c772d61e7277e6775ea6fc5719ca7f752320f54d1e8c768682abda22dfa204cc50aeca6cd28", @typed={0xc, 0x51, @uid=r3}, @typed={0x8, 0x13}, @typed={0xc, 0x79, @pid=r4}, @generic="6c0cdfdfb3a068abc8167e44aed1906d94e56b6f0e4beff80972e63f036502c3d974e10215a60323549335c4c1e7541ca3cd6c2ae5939a2e1ff4a66f3673787758de3c8e35a2402902eb920e0997b8e914c4e93bab4d6d403bbc7248a0f730de8431f558539f422a", @typed={0x10, 0x3f, @u64=0x4}]}, @nested={0x10, 0x44, [@typed={0xc, 0x25, @str='\'{\x00'}]}]}, 0x1368}, 0x1, 0x0, 0x0, 0x10}, 0x4) r6 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x20000) ioctl$EVIOCGBITSW(r6, 0x80404525, &(0x7f0000000040)=""/95) 2018/02/25 15:16:59 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x200, 0x0) ioctl$TIOCNXCL(r0, 0x540d) 2018/02/25 15:16:59 executing program 3: syz_emit_ethernet(0x32, &(0x7f0000015f93)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e401fd", 0x0, "f4b4a5"}}}}}}, 0x0) socket$key(0xf, 0x3, 0x2) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x103000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000040)) 2018/02/25 15:16:59 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006bbc5)='/dev/sequencer\x00', 0x40a02, 0x0) write$sndseq(r0, &(0x7f00001bce80)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x81, 0x3}}], 0x30) r1 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@dev, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000003c0)=0x0) getresuid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)=0x0) getgroups(0x6, &(0x7f00000004c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000500)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@dev, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0, 0x0}, &(0x7f00000006c0)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000700)=0x0) getresuid(&(0x7f0000000740), &(0x7f0000000780), &(0x7f00000007c0)=0x0) stat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000008c0)={0x0}, &(0x7f0000000900)=0xc) r14 = geteuid() getgroups(0x6, &(0x7f0000000940)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) sendmsg$unix(r0, &(0x7f0000000a40)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000180)=[{&(0x7f0000000040)="b9ccd7de01ef2d7839163d4e2545ad2d7c6a7250269284d61e631a1946df4b0fbde572419da79a465a32a024cddc3c93bd587114f771d22ab2f29a55681483b2c9d7d1926aa5a7845c3a485256487df07ef3b8638b4a96238d53fc6454589dc3a1f01deb127dee51615f87a920bd302f1861991cc4bd221bc0066a34b51fc83773aa33e3ec08ac585a378760d838eba66f7dfd13b65a2c7c7f2e715b87b4d5de24484042f3f8dd1d8ef4f6074877821987e5a1b760", 0xb5}, {&(0x7f0000000100)="1f", 0x1}, {&(0x7f0000000140)="80a43e781d4eaecf3b13ba57741572", 0xf}], 0x3, &(0x7f0000000980)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffff9c]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0xb8, 0x40044}, 0x200040c5) 2018/02/25 15:16:59 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0xec65, 0x13, 0x0, 0xffffffffffffffff}) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/128, 0x80) r2 = dup3(r1, r1, 0x80000) execveat(r2, &(0x7f0000000100)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000140)='I[,\'#\x00', &(0x7f0000000180)='/dev/ion\x00', &(0x7f00000001c0)='/dev/ion\x00', &(0x7f0000000200)='/dev/ion\x00', &(0x7f0000000240)="707070302a5ed22627267d76626f786e65743076626f786e65743000", &(0x7f0000000280)='/dev/ion\x00', &(0x7f00000002c0)='/dev/ion\x00', &(0x7f0000000300)="285c657468306370757365741573797374656d70707030776c616e3100"], &(0x7f0000000500)=[&(0x7f0000000380)="287365637572697479a42d00", &(0x7f00000003c0)='\x00', &(0x7f0000000400)='/dev/ion\x00', &(0x7f0000000440)='$\x00', &(0x7f0000000480)='^ppp0#}md5sum\x00', &(0x7f00000004c0)='/dev/ion\x00'], 0x1100) connect$rds(r2, &(0x7f0000000540)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) 2018/02/25 15:16:59 executing program 1: r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000ce1000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d5ffb)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x2) r3 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x420801) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000100)={0xec, 0x7, 0x0, 0x1ff, 0x0, 0xe03a, 0x1, 0xffffffffffffa47f, 0x4, 0x7, 0x7fffffff, 0x8000}) r4 = add_key$user(&(0x7f0000073d08)='user\x00', &(0x7f0000d56ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000d04f40)="b3", 0x1, r0) add_key$user(&(0x7f0000cbeffb)='user\x00', &(0x7f0000588ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)="68711ac72a68f1cc731b66fea03183bc90ffc966b7fb5ea2bde417eeb073ec626bbca98270b64e527162f26a944f6bfd1fe6bb62ffe366996bca3279d3272fe2d5bef9a13d541ff2d01b84c5499390b9abd8fdeaf62d40147affd64094495de8fef4b0e9a1d8ddeef9e1962d27ea5b013b7fa63ca2d83bf0945e885327611951c772e3508caac89cdb1636410c02d531256fa4d201be4a432444fb59d935184a05cd59a346067a0f1f5cdaecaadb682621f9fb6d169090000001000000000026cdb8d41716c0f0f6f5861914d1f09570e6f0360698f59501c2abe1c7f4f22b45e68b0832786a1276afc6edd0fc02733fd92d0e08dde1487a9d6816c43e4bc83d6c25391a4f1bdf97d3703fee96d09e62777968bd9b37916091ef0cea444e036b961a98db697f95fadee0998ef5b3fccac1d7ef8a3b5e533ae03d1bf6dfe99001d4b4c39dc022829afa7916a75f25458dbaf1581d550d02cfb457c121de1b1cab8ce526e5b3f3a05307cbadf8cf376fdda85c7f537219c2da3e0487852f7858f3d9373bdbc7fbe8aef3bc4484bc3893eb8e7971ff0c62d18354eaa5debb067e12f59879c8a9d17877824703661b857011d2c5ccea65b4cf06076a3241631e98e7b13328a6fba4b92435b37542d36e7b8305af26a0c00446b8e42c12ffe38f6078e35706eec7b56fb9a4", 0x1e9, r0) keyctl$dh_compute(0x17, &(0x7f00000ee000)={r1, r4, r1}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f0000550000)={&(0x7f00001ecff0)={'crct10dif-pclmul\x00'}, &(0x7f00004e2fc0)}) 2018/02/25 15:16:59 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00000000c0)={0x7fff, 0x7}) 2018/02/25 15:16:59 executing program 3: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x0) ftruncate(r1, 0x787) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) userfaultfd(0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) r4 = msgget(0x2, 0x4) msgsnd(r4, &(0x7f0000000040)={0x2, "629dfe70be97dd335f5056180b3f194a0f0e87fc46e0482f85bc979a05c4ffb0501ae5fee2acc5a7e4efd3b686805ae737cba508dcafa0ff5f5c9663aeb1dc7e10b2e03037a05c05e8f2aad424bd72e3c2ec830350c2668cceced495722e3a2f1fb405e07a7b767c4d15a77615e72e43ba935d668c768d1f4f38dadd2ae2c0dea33800fd875bc682cffdb3385d2ad60f05eb6b5867aa99717559c286d6aa8e1fa6c86cdf87489509127ffd1f4235ae15b3bee0284990972291bcc14b5ac5715ddf883e24b5d18b0021ac66495e3e941148f05260f014233b86"}, 0xe1, 0x800) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') dup2(r2, r3) 2018/02/25 15:16:59 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/fscreate\x00') kexec_load(0x0, 0x0, &(0x7f0000ec3fe0)=[], 0x0) fchmod(r0, 0x0) 2018/02/25 15:16:59 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000000040)=""/209, 0xd1, 0x40, &(0x7f0000000180)={r1, r2+30000000}) r3 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r3, &(0x7f0000807000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) connect$inet(r3, &(0x7f000006e000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/25 15:16:59 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) poll(&(0x7f0000856ff0)=[{r1, 0x3}, {r0}], 0x2, 0x9b) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b58ff4)) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00000000c0)='nfsd\x00', 0x1000005000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) 2018/02/25 15:16:59 executing program 6: socketpair$inet6(0xa, 0x800, 0x8001, &(0x7f0000000000)={0x0, 0x0}) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/130, 0x82) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x3e, r0, 0x0) futex(&(0x7f0000000080), 0x88, 0x0, &(0x7f0000000040), &(0x7f0000000040), 0x80) 2018/02/25 15:16:59 executing program 3: r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0xd0, 0x0, 0x1c0, 0xffffffff, 0xffffffff, 0x308, 0x308, 0x308, 0xffffffff, 0x4, &(0x7f000000cfc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a}}}}, {{@uncond, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x1}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xd74}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) fcntl$dupfd(r0, 0x0, r0) syz_emit_ethernet(0x66, &(0x7f0000029e99)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`f', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff8b, 0x0, 0x0, 0x0, {0x0, 0x6, "92325b", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/25 15:16:59 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) r3 = open(&(0x7f0000000000)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x40007) sendmsg$alg(r1, &(0x7f0000ddffc8)={0x0, 0x0, &(0x7f00003f3fc0)=[{&(0x7f0000279fb8)='?', 0x1}], 0x1}, 0x8880) sendfile(r1, r3, &(0x7f0000ccb000), 0x357) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000000040)=0x2) 2018/02/25 15:16:59 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x28) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1f, 0x109000) r2 = socket(0x2, 0x80000000000001, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f000061caa0)={0x7, {{0x2, 0x2, @rand_addr=0x4}}, 0x1, 0x9, [{{0x2, 0x2, @multicast1=0xe0000001}}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x1, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x1, @broadcast=0xffffffff}}, {{0x2, 0x1, @multicast2=0xe0000002}}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x1, @broadcast=0xffffffff}}, {{0x2, 0x0, @loopback=0x7f000001}}]}, 0x560) fcntl$setstatus(r2, 0x4, 0x2000) setsockopt(r2, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r2, &(0x7f00000f5000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00008ebff4)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f00000d1000)={&(0x7f00005ef000/0x1000)=nil, 0x10001, 0x3, 0x11, &(0x7f0000b5c000/0x1000)=nil, 0x8000}) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bd9ff0)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000cb0000)={{0x2000, 0x2, 0xd, 0x8, 0x800020, 0x100, 0x2, 0x10000, 0x0, 0x81, 0xfff, 0x3f}, {0x2002, 0x5000, 0xf, 0x1, 0xb1e, 0x0, 0x5, 0xa13, 0x8, 0x7, 0xd7f, 0x9}, {0x1, 0x100000, 0x3, 0x1f, 0x0, 0x1, 0x18, 0x40000002, 0x8, 0x1, 0x9, 0x2}, {0xf000, 0x100000, 0x0, 0x200, 0x0, 0x7fff, 0x48, 0x9, 0x0, 0xffffffffffffff7f, 0x1, 0x6}, {0x100000, 0x100001, 0xd, 0x10001, 0x40, 0x6e6e, 0x62ff, 0xc8f4, 0xffffffffffff979a, 0x3, 0x0, 0xe087}, {0x6000, 0x6}, {}, {0x0, 0x0, 0x0, 0xfffffffffffffffe}}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000961ff8), &(0x7f0000bffffc)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00008b0000), &(0x7f00000000c0)=0x10) recvfrom$inet6(r2, &(0x7f0000000100)=""/243, 0xf3, 0x10000, &(0x7f0000000080)={0xa, 0x3, 0x4a, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) r5 = dup(r2) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r7 = socket(0x10, 0x3, 0x0) r8 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r8, 0x400454da, &(0x7f0000743ffc)=0x8001) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000711fd8)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x81, 0x2, 0x1, 0x309, 0x6770, 0x9}}) write(r7, &(0x7f000064d000)="260000005e00090b0000eaf83a00000023000000010000fffeffff000008db1ee9ff4435eade", 0x26) ftruncate(r6, 0x7fff) sendfile(r5, r6, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/02/25 15:16:59 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a}}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x9, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}}, {0x2, 0x1, @multicast2=0xe0000002}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc4, 0x5, 0x100000000000000, 0x3, 0x80000001, &(0x7f0000000000)=@generic="eae21c6391c2220c8d9c4fe5cadcf540", 0x6, 0x9, 0x99ac6b1}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x10001, {0x2, 0x1, @rand_addr=0xd71e}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @rand_addr=0x80000001}, 0xa, 0xe97, 0x1, 0xd8d, 0x36, &(0x7f0000000000)=@common='vcan0\x00', 0xc79c, 0x2, 0x1}) 2018/02/25 15:16:59 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x17, &(0x7f0000000040)=0x800, 0xfffffee5) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x7, 0x8, 0x20, 0x5d12, 0x7, 0x54e1, 0x6, 0x2, 0x8, 0x2, 0x7}, 0xb) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x0, @empty}, 0x10) 2018/02/25 15:16:59 executing program 4: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x2, 0x2c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000080), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x1d, 0x0, 0x0, @common='erspan0\x00', @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], 0x120, 0x150, 0x180, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x10d}}}, @stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}, [], 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}}}}]}, [@common=@redirect={'redirect\x00', 0x8}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}, {{{0x5, 0x0, 0x0, @generic="d86295199fdee5da39e133d2a8f9acde", @common='gretap0\x00', @syzn={0x73, 0x79, 0x7a}, @common='erspan0\x00', @empty, [], @empty, [], 0x70, 0x70, 0xb8, []}, []}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x0, []}]}, 0x340) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) recvfrom$unix(r0, &(0x7f0000000040)=""/16, 0x10, 0x2000, 0x0, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f00000000c0)=""/63, &(0x7f0000000100)=0x3f) socket$inet(0x2, 0x4, 0x0) 2018/02/25 15:16:59 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x100000000009) r1 = accept$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000000ffc)=0xa95f0d0ef807409d) listen(r1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/02/25 15:16:59 executing program 6: r0 = syz_open_dev$dspn(&(0x7f00000005c0)='/dev/dsp#\x00', 0x6, 0xa00) getpeername$netrom(r0, &(0x7f0000000600)=@full, &(0x7f0000000680)=0x48) set_mempolicy(0x1, &(0x7f0000003ff8), 0x401) set_mempolicy(0x0, &(0x7f0000aa9ff8), 0x1) 2018/02/25 15:16:59 executing program 0: r0 = socket$packet(0x11, 0xa, 0x300) syz_emit_ethernet(0x2c, &(0x7f0000000080)={@random="39c937b1d138", @empty, [], {@ipx={0x8137, {0xffff, 0x1e, 0x0, 0x0, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}}, &(0x7f0000000080)={0x0, 0x0, []}) recvmmsg(r0, &(0x7f0000008600)=[{{&(0x7f0000001980)=@nfc, 0x10, &(0x7f0000004100)=[], 0x0, &(0x7f0000002080)=""/46, 0x2e}}], 0x1, 0x0, &(0x7f0000008800)={0x0, 0x1c9c380}) inotify_init() lseek(r0, 0x0, 0x2) 2018/02/25 15:16:59 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f09fe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) write$selinux_context(r1, &(0x7f0000000040)='system_u:object_r:pinentry_exec_t:s0\x00', 0x25) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183}, 0x48) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f0000000180)={{0x400, 0x7, 0x1, 0xffffffff, "fdacd7ecc8d4da6f2d2b9ae0b1b406c6d17b2ca4009eed7ac28f4fe8cb440bb937a0194050a6430576cc9356", 0x100}, 0x0, 0x0, 0x5, r4, 0x5, 0xc9, "0d03001b47679d76ff056886e65dac4b3f591dcbbf8d4c1d0eb6c8eef076fdbb1e727158bbdd22a02097c8a9f2b561dcdf6e34d43d6afac915bc5acf7601b835", &(0x7f0000000140)='system_u:object_r:pinentry_exec_t:s0\x00', 0x25, [], [0x401, 0x101, 0x5, 0x779]}) r5 = socket$kcm(0x29, 0x80000000000004, 0x0) r6 = memfd_create(&(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x122f1df07986d169) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000954ff8)={r0, r2}) r7 = socket$vsock_stream(0x28, 0x1, 0x0) r8 = dup3(r5, r7, 0x0) sync_file_range(r0, 0x8, 0x8001, 0x4) epoll_pwait(r6, &(0x7f0000000300)=[{}], 0x1, 0x4, &(0x7f0000000340)={0x1f}, 0x8) fstatfs(r5, &(0x7f0000000080)=""/19) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000000300)={0x0, 0x7d, "dc731d41a2c57a92e1fbc00ef1b68246fdad33092c9ea96949fdf6571b02b0271b87bbf106b814ccbb4288a9296c40bd4172cac66e31119588acf07248223c51b8ddab84642b30ed4b4ce31dc1860da69547563ab923295b2e0acf954fee55f500a1e1fc298f043ab1f9ee1e8216c0e6a414574e89d3ad8ab4f9899703"}, &(0x7f00000003c0)=0x85) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r8, 0x84, 0x6f, &(0x7f0000000480)={r9, 0x58, &(0x7f0000000400)=[@in={0x2, 0x1, @empty}, @in6={0xa, 0x0, 0x3ff, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x2}, @in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0xfffffffffffffffa}, @in={0x2, 0x0, @empty}]}, &(0x7f00000004c0)=0x10) write$selinux_access(r8, &(0x7f0000000000)={'system_u:object_r:sulogin_exec_t:s0', 0x20, '/sbin/dhclient', 0x20}, 0x36) 2018/02/25 15:16:59 executing program 5: sched_setaffinity(0x0, 0x209, &(0x7f0000000140)=0x9) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cdg\x00', 0x4) r1 = getpgid(0x0) process_vm_readv(r1, &(0x7f0000000340)=[{&(0x7f0000000040)=""/73, 0x49}, {&(0x7f00000000c0)=""/84, 0x54}, {&(0x7f0000000180)=""/72, 0x48}, {&(0x7f0000000200)=""/203, 0xcb}, {&(0x7f0000000300)=""/27, 0x1b}], 0x5, &(0x7f00000008c0)=[{&(0x7f00000003c0)=""/219, 0xdb}, {&(0x7f00000004c0)=""/221, 0xdd}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f00000006c0)=""/166, 0xa6}, {&(0x7f0000000780)=""/136, 0x88}, {&(0x7f0000000840)=""/104, 0x68}], 0x6, 0x0) sendto$inet6(r0, &(0x7f0000000100)="8f", 0x1, 0x0, &(0x7f0000ff7fe4)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000400007, &(0x7f0000fecffc), 0x4) 2018/02/25 15:16:59 executing program 7: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f000066c000/0x2000)=nil, 0x2000, 0x9) r0 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="513b0979af647d6f5b599565f005c20116f71175d3218adc19a1c121b00bd6657a07e158df52907a5efbb63a96d59c51e86522b8d75f9af51df10727edd17d71f4426ed9567a7bb03fa921e492d1c0e6702fe1c842b744fab30445c3b93f68469c9eae6b72902221103a58d43d71f0304e8791237cadec86e162f2bbe9b4dfec182e9d043610054c2404f1c70cf2507459cb0c1187d69ecc378f231e8f679b", 0x9f, 0xfffffffffffffffd) r1 = add_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="ff5f34807bdb633afe1a4814482fb9f11383246b096bb417cbcff75c26aafc61e9a63ca3ff311a06dfd868f715277d7f8e242300aae26c7341c30874d86cc4a219cd89", 0x43, 0xfffffffffffffff9) keyctl$unlink(0x9, r0, r1) mlockall(0x0) 2018/02/25 15:16:59 executing program 2: r0 = socket$inet(0xa, 0x801, 0x80000000) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f0000000040)=0x2e) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000080)=0x1, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000340)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x98, 0x130, 0x98, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f0000001fc0), {[{{@ip={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0x0, @generic="30b7596635fa2024f11daf2ac69dbbd4", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@inet=@dscp={0x28, 'dscp\x00', 0x0, {0x3}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e8) sendto$inet(r0, &(0x7f0000000000)="ff", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) 2018/02/25 15:16:59 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fsetxattr(r0, &(0x7f0000002fef)=@random={'security.', '-\x00'}, &(0x7f0000005fe2)='system_u:system_r:kernel_t:s0\x00', 0x1e, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x300, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1ff}, @in6={0xa, 0x3, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0x93}, @in6={0xa, 0x2, 0x7, @ipv4={[], [0xff, 0xff], @empty}, 0x6}, @in={0x2, 0x0, @rand_addr=0x3}, @in={0x2, 0x0, @rand_addr=0x8001}], 0x74) 2018/02/25 15:16:59 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) syncfs(r0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6d3, 0x200000) 2018/02/25 15:16:59 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000027ffc)=0x81, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0x2, 0x4) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000015fec)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000040)=@rc, 0xa, &(0x7f0000000280)=[], 0x0, &(0x7f00000002c0)=""/173, 0xad}, 0x2002) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101100, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000100)={r3, 0x2}) 2018/02/25 15:16:59 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x10001, 0x400) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0x100000001, 0x2]) mq_timedreceive(r0, &(0x7f0000000080)=""/89, 0x59, 0x4, &(0x7f0000000100)={0x77359400}) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x423f7) recvfrom$unix(r1, &(0x7f0000617000)=""/104, 0xfffffffffffffffc, 0x0, &(0x7f0000490ff6)=@file={0x0, './file0\x00'}, 0xa) 2018/02/25 15:16:59 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x0, 0x4000000000000000, 0x9, 0x2000000000000000, 0x0, 0x8}, 0x513a3ab3) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffffffff, 0x400) sendmsg$netrom(r0, &(0x7f0000000600)={&(0x7f0000000040)=@ax25={0x3, {"abea0a3b40dda0"}, 0x2}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000080)="afba72daeb259f1d8d5130e802c52cfb3820f87e0cc9abb48a3d468ac8eaf8dde4bfa72d52a238259e4c6bc58b849fea7e933627f0bbcfe2b7d7406862eb4bedba", 0x41}, {&(0x7f0000000100)="a3a94c20eeab11f9faff2a60477a44ae38e9d1f6d19601bb51fd11469b958f915d2936cac1285f09e1d7b9c08be6c5d5b0c7b8f4e1cf8b274b2728dd6ccb94f8cc4949680c3950a8e6c66d2fe1bc5932b1ca12bbcd3df2aea28045d9f889e4a151895dd9ab8139cb4edd0292b754e285ad4523f696768a1f7b5626648d226b8bda21e5267b95673d8797dff5d059fd0da228c1ee4c7acf462e589d65bedde6ab1fcafbfc9fc94b", 0xa7}, {&(0x7f00000001c0)="27b26660503b1be96b8abdfd5bc20cd04462a83b4befae8f4af658d966b72968d77c05516c6fa1351e3f29064b63388e04d157c0a4f19205147e290d87f050042cf44cb286ce29df78faf0f5d93d6c3129c60bdb1674f337de68ae69c68d696f39180c08424c4308ce9019d8bf31e0c8a4862fae6a6fe1147966991cfd74b2c5cb537256cb69a75185dec1b4580441182112ac9d005e8ec57d387a0d44a9ab39add6f8e5cab79e68e4739110ae8f9083f0a29ebf77f5a71d506c8359c23381d3591690e22d092e38a654a69f77fb547a47b8d36fdf29682c67ce695efd", 0xdd}, {&(0x7f00000002c0)="3d8fbce0189ec7167b49b63976d667a344e56152f8e0340fb56fe6532d15d9", 0x1f}, {&(0x7f0000000300)="c195ff8e649563bd32a7e04192e594a7326fde9e60783127de36667f222361b8f1013c9d0384ffc715cf4b00af4361a66599cc14286a5b9b26ce53573eee0c7d18a97c021e65abb0424c1c9d24c5b13ee55f10c04ad1d6ec0b207fb3d31c9218505cd45291c25ffd731e464f034a3aed8f6959bcc3b4272e2d6dada629f01ae28dd18168cf63eeeddd241b235944ff7aafc43057167297faf3bd046001c3c9cc9cc1fd2b3137857f814d1a32e484120d24f8c4b3da715a48b405623d22a88a8fae50e91903262d90ee473d195b7d857fe49fb12571be67576e7016ceff80dd2b340743b934", 0xe5}], 0x5, &(0x7f0000000480)=[{0xd8, 0x11f, 0xe0e, "b2c273c67f4e6ab115420e5212e5dac82bb3901fc37b252a9b8e887306e6ec1b0c53617a5e3371aac4273280e626764ad4cddd09429fb7de568e5f098f5f20ac3b4ae067edcbf8855b692511350d835d141acd26841d651b7e675ae9ca8575ac3fece5e9bca3d8f04bbf60fc65ba4176c91ddb76dfecd77bf9981f424052a9f3cbf8ac062cb2126995bac52b64ea456e5774f90a627e1fb3e591255a6268026c0732a314a9482c6ffb76b725405210f4e3b2dd9d6df5f292a89d149f246f63e82fb6e1bf"}, {0x30, 0x100, 0x6, "7a29d8cede216f02712e16deff5489e53aa7f788633b8e0e4250d256f5"}, {0x50, 0x114, 0x81, "98fe3de0a54418c37a57685f68f4e2955e111c5e53f3634bfe78d255c2710256033e0c50d4ba03f93036464b8576c4a096d43bbb7ebb92a23e8c41c1accb5dce"}, {0x28, 0x0, 0x1, "8d45b432cbf5287f2f74be6f2c261f0ba8d6"}], 0x180, 0x4004}, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x6, {{0xa, 0x3, 0x3, @empty, 0x1}}}, 0x88) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80, 0x0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x400000, 0x4) 2018/02/25 15:16:59 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x400000000039, &(0x7f0000004fe0)="000004000000c3f31d0011040000080000fb000000000205", 0x18) write(r0, &(0x7f0000000000)="d20bac20fdbbbb78ddccc811c7ed1f34ea4ad974", 0x14) 2018/02/25 15:16:59 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @loopback=0x7f000001, {[]}}, "c4e60974958cac44"}}}}}, 0x0) 2018/02/25 15:16:59 executing program 4: r0 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000f7ffc8)={&(0x7f0000c3c000)={0x10}, 0xc, &(0x7f0000ea8ff0)={&(0x7f0000a90fac)=@getstats={0x14, 0x5e, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x20008084) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x80000001, 0x200) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000040)=""/4096) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000040)) 2018/02/25 15:16:59 executing program 7: r0 = socket(0x18, 0x0, 0x1) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000006000)) 2018/02/25 15:16:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3f, 0x100) r1 = memfd_create(&(0x7f00000000c0)='*!}\x00', 0x2) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000000100)=0xffffffffffffffff) 2018/02/25 15:16:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = fcntl$dupfd(r2, 0x406, r1) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000000)={@common='eql\x00', @ifru_flags=0x2400}) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000000000)="9b1d1ce7e8081ec083c792c853d63b2a015f23f01e17fce23efc574187a1e91033b6ee1abe7e97665fb610110f0aaa9a028e418415f4a9a9fa555c3d484b497f3ab6803802419ae36f2f8b5537715fb9163d530c70ca8436666ea711b3ed1f200f0525934dd9affe0be2a25213b598ed2b0e4483c118c9080cf59f3ac30736692ea59c44a657c9bce5d2688d59104664b9a327172f7a8d57ef71583580223aaa9adcb0e85462bc92eadc25ba7b6d5b0ad1bc34e6de70fd4db734c6b8d7fa291d8e6a4c9b9002398f8c15ced412023419f4fbe7d354cb8c656f53") ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb9fe8)={0x100000000000007a, 0x0, [{0x200004b564d01, 0x0, 0xfffffffffffffffd}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 47.424543] syz-executor1 (6303) used greatest stack depth: 16368 bytes left 2018/02/25 15:16:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x114, 0xa, &(0x7f000000f000)=@filter={'filter\x00', 0xe, 0x4, 0x278, 0xffffffff, 0x0, 0x98, 0x2a8, 0xffffffff, 0xffffffff, 0x378, 0x378, 0x378, 0xffffffff, 0x4, &(0x7f0000027000), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "68a8bdd6cf63953904c33da84d357a733f6ba7f8856c27fc1f7b3f1e6387"}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x3, 0x2, 0xaa, 0x751e, r1}) 2018/02/25 15:16:59 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) perf_event_open(&(0x7f0000000080)={0x5, 0x78, 0x3, 0x0, 0x0, 0x820, 0x0, 0x3ff, 0x200, 0xc, 0x1f, 0x8, 0x101, 0x7fff, 0xffff00000000, 0x20, 0x3ff, 0x8001, 0x28, 0x1, 0x7, 0x5, 0x4, 0x1000, 0x7d1, 0x3f, 0x3, 0x100000000000, 0x7, 0x0, 0x1f, 0x58, 0x5, 0x9, 0x9, 0x6, 0x1000, 0x7, 0x0, 0xff, 0x0, @perf_bp={&(0x7f0000000040)}, 0x800, 0xc949, 0xfffffffffffffffc, 0x0, 0x81, 0x24b774d4, 0x4}, r1, 0x7, r0, 0x8) r2 = socket$inet(0x2, 0x80006, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00', 0x19, 0x1, 0x160, [0x20ed9000, 0x0, 0x0, 0x20ed9030, 0x20ed9060], 0x0, &(0x7f00004ba000), &(0x7f0000ed9000)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, @generic="7d81253f369ccaea7332ed033e8316ee", @common='bridge0\x00', @syzn={0x73, 0x79, 0x7a}, @common='erspan0\x00', @empty, [], @random="55aa24326bfb", [], 0x70, 0x70, 0xa0, []}, []}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}]}, 0x1d8) 2018/02/25 15:16:59 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000004ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000e0efe8)={0x1, &(0x7f0000b4b000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl(r0, 0x100000001, &(0x7f0000001000)) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000000)=""/204) 2018/02/25 15:16:59 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7f, 0x2) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x0, 0x6, 0x3a, 0x6, 0x3, 0xffff, 0x1f, 0xc0ea, 0x3, 0x231}) ioctl$TIOCNOTTY(r1, 0x5422) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000428b58)=@filter={'filter\x00', 0xe, 0x4, 0x448, 0xffffffff, 0x138, 0x258, 0x258, 0xffffffff, 0xffffffff, 0x378, 0x378, 0x378, 0xffffffff, 0x4, &(0x7f0000058000), {[{{@uncond, 0x0, 0x110, 0x138, 0x0, {}, [@common=@unspec=@time={0x38, 'time\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}}, @common=@frag={0x30, 'frag\x00'}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}, @common=@eui64={0x28, 'eui64\x00'}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) fcntl$getown(r1, 0x9) 2018/02/25 15:16:59 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f00000000c0)="ba200066b80000000066ef0f0f6a07bf3e0f060f20e06635000200000f22e0660f6dc666b9800000c00f326635001000000f3066b9800000c00f326635010000000f300f01c866b93208000066b80100000066ba000000000f300f01ca", 0x5d}], 0x1, 0x0, &(0x7f0000000140)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/25 15:16:59 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@connmark={0x30, 'connmark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfee4) r1 = socket$inet6(0xa, 0x2, 0x0) fsetxattr(r0, &(0x7f0000000000)=@random={'system.', "2c70707031e000"}, &(0x7f0000000040)=':}GPL\\\x00', 0x7, 0x2) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0x0, 0x1f8, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) 2018/02/25 15:16:59 executing program 0: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00009c2f90)=@ipv4_newroute={0x60, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {0x4, 0x2615}, {}, {}, {}, {}, {}, {}]}]}, 0xfea2}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/02/25 15:17:00 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000007fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl(r0, 0x8040084149, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/25 15:17:00 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00009e7f78)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000162f78)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) times(&(0x7f0000000000)) 2018/02/25 15:17:00 executing program 3: [ 47.578781] xt_connbytes: Forcing CT accounting to be enabled [ 47.591766] unknown flags 0x4 [ 47.601954] unknown flags 0x4 2018/02/25 15:17:00 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d90000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}}, 0x1c) connect$inet6(r0, &(0x7f0000f23000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x80000) connect$rds(r1, &(0x7f0000000040)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) 2018/02/25 15:17:00 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000000)=0xcf) add_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)="3d3d8540468115ec03ed846b4f4ad13a0613810048d701d993431430ab1a14d216d0f3679fa0d42a3b75d013b354d38d6adc72a7af03adda3b5157b60752e7b3483bb5aa5720e253e4e5f6901cf4f14de694b7a1d0", 0x55, 0xfffffffffffffffb) 2018/02/25 15:17:00 executing program 4: r0 = eventfd2(0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x9, 0xec9}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x6, 0x9, 0xa1e2}, 0x10) write$eventfd(r0, &(0x7f00003e7000), 0xffffffffffffff04) 2018/02/25 15:17:00 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000001cffc)={0x1000000000e65d, 0x0, 0xfffffffffffffff9}, 0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x3}) restart_syscall() 2018/02/25 15:17:00 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffe, 0x8002) write(r0, &(0x7f0000e8efa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) write$evdev(r0, &(0x7f0000d20f58)=[{{0x77359400}}, {}], 0x30) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000000)={0x400, 0x5, 0x33}) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/02/25 15:17:00 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f000052cfc8)={&(0x7f0000db7000)={0x10}, 0xc, &(0x7f000097cff0)={&(0x7f0000000000)={0x14, 0x1, 0x9, 0x2000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/25 15:17:00 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00002cb000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00008a1ff7)='loginuid\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f00004f2fff)='0', 0x1}], 0x1) write$fuse(r1, &(0x7f0000a05000)={0x28, 0x0, 0x0, @fuse_notify_delete_out={0x7, 0x2, 0xffffffffffffff71}}, 0xd) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x0) 2018/02/25 15:17:00 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x840, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x8001, 0x7, 0x1, 0x0, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r1, &(0x7f0000000100)=""/139, 0x8b) getdents(r1, &(0x7f0000000ea9)=""/407, 0x197) 2018/02/25 15:17:00 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000080)={0xfffffffffffffff8, 0x7, 0x8001, 0xe02, "7477e10d68a8eb153e939ff5b51a2703ef50d74daa8334b4f4a1fff96dc46a639f652eabeae48fd07f4eb276", 0x1}) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0)=0x401, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={'vcan0\x00', 0x0}) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/create\x00', 0x2, 0x0) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r2}, 0x10) 2018/02/25 15:17:00 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000000140)={0x7b}) 2018/02/25 15:17:00 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000080)={r1}) clone(0x0, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000003ffc), &(0x7f0000002000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x8000, 0x0, []}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0), &(0x7f0000000100)=0x8) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000002ff9), 0xc1000006, 0x0) 2018/02/25 15:17:00 executing program 2: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c, &(0x7f0000293000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) capget(&(0x7f0000000080)={0x20080522, r1}, &(0x7f00000000c0)={0x4aa, 0xf6a, 0x80, 0x1, 0x7, 0x1f}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7fff, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x0, 0x10000) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x1, 0x20) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8a040, 0x0) [ 47.935318] kauditd_printk_skb: 322 callbacks suppressed [ 47.935325] audit: type=1400 audit(1519571820.372:344): avc: denied { net_admin } for pid=4282 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/25 15:17:00 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x203, 0x42) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000040)={0x7, 0x3ff, 0x0, 0x5, [], [], [], 0x9, 0x5, 0x9, 0x9, "f8ed8bbad34c423708e85c192e93298e"}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200c00, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000000040)={0x80}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x4a8, 0xffffffff, 0x208, 0x2d8, 0x0, 0xffffffff, 0xffffffff, 0x3d8, 0x3d8, 0x3d8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0x1e0, 0x208, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @rand_addr}, @loopback={0x0, 0x1}, @empty, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}]}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x508) syz_emit_ethernet(0x4e, &(0x7f0000001e31)={@random="0d4ddefaf676", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x2b, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/02/25 15:17:00 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x401, 0x400800) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000040)={@broadcast, @broadcast, 0x0}, &(0x7f0000000080)=0xc) r2 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0xa}, @in=@empty, 0x1, 0x5, 0x3, 0xffff, 0xa, 0x20, 0x80, 0x0, r1, r2}, {0x6, 0x0, 0x8, 0x7253cd01, 0x1, 0x9, 0x6, 0x62}, {0x827, 0x8000, 0xfff, 0x3}, 0x10000, 0x6, 0x0, 0x1, 0x2, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0xc}, 0x2, 0xff}, 0x0, @in6=@dev={0xfe, 0x80, [], 0x0, 0x12}, 0x6, 0x7, 0x1, 0x3, 0x401, 0x4, 0x28}}, 0xe8) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000001c0)=""/4096) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r3, &(0x7f0000557000)=[{{}, 0x1, 0x46, 0x2}, {}], 0x30) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000011c0)={0x0, @in6={{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x5}}}, &(0x7f0000001280)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000012c0)={r4, @in6={{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0xffff}}, 0x6, 0xffffffff, 0x3, 0xfffffffffffffffa}, &(0x7f0000001380)=0xa0) 2018/02/25 15:17:00 executing program 7: socket$inet_smc(0x2b, 0x1, 0x0) r0 = eventfd(0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ad0fef)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="9096305a3c551cb8b33ef3be80fbc637c116b085dbe9462a376cc962315e55f5a2f67d62aafd8ee3eca394bb13aa7d9d8a8935691a25c6c11e4fe3d552717053882c6d0a84b6", 0x46, 0xfffffffffffffffc) read$eventfd(r0, &(0x7f0000000100), 0x8) keyctl$revoke(0x3, r1) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) add_key(&(0x7f0000000140)='.dead\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="727e765911dc4da61c4f1d20bcf3231f1cf4b7084c159c11c7fd350c48be1cf204e4211d5a370e04eee52dda7d74bec916845a65bd9535b9be6e358f150828556067e7adf49531ce2ec4f365cadc233e9ebbe56c247b42ff6591efd349169aacf9c3d5c0062f72c6ecf9ef55043f317da9cce501cd5a555720f3a15eedcf8b5684b7a9946b23afebeeb3901dbea63856d1a6d4e4d8ea0c1561e530a52c472a9063a005d565be515859", 0xa9, r1) 2018/02/25 15:17:00 executing program 0: r0 = socket$inet6(0xa, 0x7, 0x7) r1 = dup(r0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000c0effc)=0xa, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000000)={0x9, 0x5, 0x5, 0x1f, "457abbc3c18da5e81f2560b1e1cd7de7a94328b23fe9f4c10725525da06e3126f5332d69bb48a7c7e12a9c02", 0x7f}) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000498ff4)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000040)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001}, 0xc) inotify_init1(0x80000) syncfs(r1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x40, 0x30, 0x5d1, 0x6}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={r3, 0x3, 0x2, 0x400, 0x1e, 0x40, 0x3ff, 0x0, {r4, @in6={{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x7, 0x7, 0x9, 0x8, 0x8}}, &(0x7f0000000240)=0xb8) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000aebffc)) 2018/02/25 15:17:00 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000000100)=""/28) r1 = shmget(0x0, 0x3000, 0x780000c8, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000140)=""/247) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) setns(r0, 0x8000000) [ 47.965377] audit: type=1400 audit(1519571820.378:345): avc: denied { net_admin } for pid=4294 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 47.989820] audit: type=1400 audit(1519571820.406:346): avc: denied { net_admin } for pid=4282 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/25 15:17:00 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) bind(r0, &(0x7f0000000000)=@generic={0x0, "271e7c542b6fd883d84cde84bd8c97bce097ef855822cc26f843c2be930c478ae5059686417ab2c705a5e57af555886d5d3261c05eb6357076d463fe3a6f57ff3239483bc8c5e67c9fb90b07368455e16fc7f14d12e49267c37e90433aac9ca82c39a4ae17eaed1c1686959a9eec4c0e4dac97e2452882b5d89744d38066"}, 0x80) r1 = dup2(r0, r0) recvfrom$unix(r1, &(0x7f0000000300)=""/52, 0x34, 0x20, &(0x7f0000000340)=@abs={0x1, 0x0, 0x3}, 0x8) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000080)) 2018/02/25 15:17:00 executing program 6: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000080)=0x3, 0x4) sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x3, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) 2018/02/25 15:17:00 executing program 2: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x800, 0x0) ptrace$setsig(0x4203, r0, 0x9, &(0x7f0000000040)={0x2f, 0x0, 0x1, 0x5}) r1 = socket$inet6(0xa, 0x5, 0x3d) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000d39000)=@raw={'raw\x00', 0x9, 0x3, 0x388, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x2b8, 0xffffffff, 0xffffffff, 0x2b8, 0xffffffff, 0x3, &(0x7f0000849fd0), {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@inet=@socket1={0x28, 'socket\x00', 0x1, 0x3}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, "707074700000010000000000002000", 'syz1\x00'}}}, {{@uncond, 0x0, 0x118, 0x180, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}, @common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv4=@multicast2=0xe0000002}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) 2018/02/25 15:17:00 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) poll(&(0x7f00005a5ff0)=[{r0}], 0x1, 0x313b) socket$nl_netfilter(0x10, 0x3, 0xc) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:passwd_exec_t:s0\x00', 0x23) [ 48.025238] audit: type=1400 audit(1519571820.457:347): avc: denied { net_admin } for pid=4287 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 48.098287] audit: type=1400 audit(1519571820.486:348): avc: denied { net_raw } for pid=6429 comm="syz-executor4" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 48.123627] audit: type=1400 audit(1519571820.492:349): avc: denied { net_raw } for pid=6429 comm="syz-executor4" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 48.147900] audit: type=1400 audit(1519571820.495:350): avc: denied { net_admin } for pid=4287 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 48.172329] audit: type=1400 audit(1519571820.503:351): avc: denied { map } for pid=6440 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/02/25 15:17:00 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x4, 0x200000}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@rand_addr, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0xc0}, 0x1}, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x0) sendto$inet(r1, &(0x7f0000000040)="f2be1bd881a7e1bff3ef3699f2d1696a70098ae530dd22c763ebe43837ed27b04e2d378d835552ead0b14f6b8c43f090ce67c23251251e0b5ccfa3d581339b57e99f8c7642ff2e9406", 0x49, 0x10, 0x0, 0x0) 2018/02/25 15:17:00 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) connect$llc(r1, &(0x7f0000000040)={0x1a, 0x1a, 0x2, 0x207, 0x5, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0xfffffffffffffff6) ppoll(&(0x7f0000781fd0)=[], 0x0, &(0x7f0000d98000), &(0x7f0000000000), 0x8) 2018/02/25 15:17:00 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000006fc8)={&(0x7f0000000340)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000440)=""/133, 0xffffffa6}, {&(0x7f00000000c0)=""/20, 0x14}, {&(0x7f0000000100)=""/23, 0x3}, {&(0x7f0000000140)=""/40, 0x28}, {&(0x7f0000000180)=""/195, 0x94}, {&(0x7f0000000280)=""/55, 0x37}], 0x6, &(0x7f0000003fb8)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000012f46)=""/186, 0xba}, &(0x7f000001a000)=[{&(0x7f0000001f34)=""/204, 0xcc}, {&(0x7f000000e000)=""/211, 0xd3}, {&(0x7f0000013f5d)=""/163, 0xa3}, {&(0x7f000001fff1)=""/15, 0xf}, {&(0x7f0000006fa1)=""/95, 0x5f}, {&(0x7f000001a000)=""/56, 0x38}, {&(0x7f000001bff7)=""/9, 0x9}, {&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000012fe5)=""/27, 0x1b}], 0x9}}], 0x48}, 0x1) 2018/02/25 15:17:00 executing program 3: r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) signalfd4(r0, &(0x7f0000000000)={0x100000001}, 0x8, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000052dff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x80247008) 2018/02/25 15:17:00 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000000c0)=0xffffffff, 0x4) socketpair(0x3, 0x800, 0x8, &(0x7f0000000000)={0x0}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0xa66, &(0x7f0000000080)=0x4) epoll_create1(0x180000) [ 48.194261] audit: type=1400 audit(1519571820.507:352): avc: denied { net_raw } for pid=6430 comm="syz-executor3" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 48.218522] audit: type=1400 audit(1519571820.510:353): avc: denied { map } for pid=6440 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/02/25 15:17:00 executing program 1: r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000399ce0)=@filter={'filter\x00', 0xe, 0x4, 0x2a0, 0xffffffff, 0x148, 0xb0, 0x0, 0xffffffff, 0xffffffff, 0x1e0, 0x1e0, 0x1e0, 0xffffffff, 0x4, &(0x7f0000e08000), {[{{@uncond, 0x0, 0x98, 0xd8, 0x0, {}, []}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "365d188ab5c64950c34e31db6208178d72b16ac0d1733ff999cbcdac23a0"}}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @generic="c2cf11053b4f365ea4a5ef1529fc5c91", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x1c1, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f7) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x40) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast2, @rand_addr}, &(0x7f0000000080)=0xc) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f00000000c0)={@multicast1, @dev, @dev}, &(0x7f00000000c0)=0x11b) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', r2}) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0xdf, &(0x7f0000000080)=0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x28, &(0x7f0000000040)}, 0x10) 2018/02/25 15:17:00 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) sendmsg$unix(r1, &(0x7f0000000400)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000380)=[{&(0x7f0000000040)="b5f91c2372d9190e00e917c2c85eda48ca3eb7749323da2e89678421059e2a16640b52d1ff947688d74f76f8f7faa63f3cc50888a8ccb58d6aa24adaf859cd8d069e6db57793b8c7cb21d1ed", 0x4c}, {&(0x7f00000000c0)="6a7323e2dd480ce5522cd2699f82bf15635540adaad00e5f61c2bd478bdf1a5f011cbf429b60b31b4ce930a7aed8cfe873d81364b1b0eb3343ed4baa3bb9ae4b1f6a4e463e9f5fb1b75755ccf08f86dec1c5157f18894b15bbcd0026fc5a38fbcd16add5a2f31d49de7294829adea7c53311510ef24cac5955ec49461c0e63f3d8e9378d65190f7276ca4887e24c80d52253f585255a476e2d80b477537fe9f3064dfb789ad9f9ab97755d60", 0xac}, {&(0x7f0000000180)="2d0cf9541118e812dd0dece487761e748529277d8811ad9a908fa002d9a9361fa11a3dbdc8f3951af804726ba92319c3f18879fe4a0a296818902ba7e313a592b1ab3999fdbcc1cfc069e26512468b900530c696ef", 0x55}, {&(0x7f0000000200)="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", 0xfd}, {&(0x7f0000000300)="80bbf42cab73f1fc5d74f0787d7b900c5a6f9cc4288a1f4138e7bfaace1a3de7ab207dc1c5f8ee190d94046ef4c9527d641eaf9a1f631e433af5bd22250020692e786541852f7c26df74b06112547dba30b474265c71e43592", 0x59}], 0x5, 0x0, 0x0, 0x80}, 0x10) bind$alg(r1, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x55) r2 = accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f0000000480)=[], 0x10000237) 2018/02/25 15:17:00 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000000e000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af13, &(0x7f0000014ffa)={0x0, 0xffffffffffffffff}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000040)={0x0, r1}) 2018/02/25 15:17:00 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000041d000/0x4000)=nil, 0x4000}, 0x10000000200000}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) sendto$inet(r1, &(0x7f0000000040)="52f13f03b0ffb76c61148a604d05f8d4d8fa00655f6c7efee360d320ea765150f21513a9", 0x24, 0x0, &(0x7f0000000080)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}, 0x10) 2018/02/25 15:17:00 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/75, 0x4b}, {&(0x7f00000000c0)=""/182, 0xb6}, {&(0x7f0000000180)=""/24, 0x18}, {&(0x7f00000001c0)=""/206, 0xce}, {&(0x7f00000002c0)=""/93, 0x5d}], 0x5, 0x0) r1 = syz_open_dev$loop(&(0x7f0000cc7ff5)='/dev/loop#\x00', 0x0, 0x0) fsync(r1) fcntl$getflags(r0, 0x40e) 2018/02/25 15:17:00 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000016afc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00002ebe88)=@newspdinfo={0x1c, 0x24, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv6_hthresh={0x8, 0x4}]}, 0xffffff7d}, 0x1}, 0xffffffffffffffff) 2018/02/25 15:17:00 executing program 7: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x9, 0x18002) recvfrom$ipx(r0, &(0x7f0000000100)=""/112, 0x70, 0x10000, &(0x7f0000000180)={0x4, 0xfffffffffffff801, 0x0, "77a9f3d23e7a", 0x9}, 0x10) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000000040)={0x6, 0x6, 0x3f, 0xffffffffffffffff, 0x1, 0x101, 0x9, 0x20}, &(0x7f0000000080)) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x10000, 0x230000) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={0xfc, {0x2, 0x3, @loopback=0x7f000001}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x3, @multicast1=0xe0000001}, 0x8a, 0x3, 0x6, 0x2000008, 0x9, &(0x7f0000000080)=@common='ipddp0\x00', 0xb3, 0x8, 0x8}) socket$inet6_tcp(0xa, 0x1, 0x0) write$tun(r1, &(0x7f0000000080)=@hdr={0x3, 0x80, 0x80000000, 0x9, 0x8001, 0x100000000, @ipv4={{0x18, 0x4, 0x8001, 0x2, 0x13c, 0x3, 0x1ff, 0x4, 0xff, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x3, 0x3, []}, @ssrr={0x89, 0x23, 0x5, [@dev={0xac, 0x14, 0x0, 0x14}, @multicast2=0xe0000002, @empty, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @empty, @empty, @multicast1=0xe0000001]}, @ssrr={0x89, 0xb, 0x7000, [@loopback=0x7f000001, @empty]}, @ssrr={0x89, 0x17, 0x5, [@local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x14}, @loopback=0x7f000001, @empty, @loopback=0x7f000001]}, @ssrr={0x89, 0x3, 0x200, []}]}}, @igmp={0x0, 0x3, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "7be57caeda420276c3d6eba1f6bb23bce138efe147a6987508b6e4a577f7028b7b7ddacdfe5c86e7029662db1570f7c2ddbe9ea6869d408ca51325b780d717788abf166dc2d6ce19e53d7a8157c5b94ec57973fef8d8ad9585d266946566871242d9ffa4d47c52aa2328b63d65cd23dee64d0035c1a2b4c518a670c9e10f4073fb32f7596c50b186988537f26872091428f6f680824cb6e326245136cc81de6020e332b2caaff5d2265c6a77569938ebc0b5fd2cd77b625e7916998332014d3a7750bd5bb3625f920845f120ab1bd32fe6139ab1"}}}, 0x146) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='projid_map\x00') write$tun(r2, &(0x7f0000000000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "88ad04", 0x10, 0x0, 0x0, @dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f82940", 0x0, "42ad4c"}}}}}, 0x42) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000200)={{0x400, 0x7, 0x100008001, 0xd7, 0x4, 0x1aae}, 0x3a8}) 2018/02/25 15:17:00 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f00004a2000)="46cd") mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000007, 0x16, r0, 0xfffffffffffffefe) 2018/02/25 15:17:00 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x3, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) mq_unlink(&(0x7f00000000c0)='\x00') 2018/02/25 15:17:00 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x424080) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x8000) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000040)=""/46) socket$pptp(0x18, 0x1, 0x2) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000000c0)=@int=0x10001, 0x4) unlink(&(0x7f00000000c0)='./file0\x00') 2018/02/25 15:17:00 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f000000e5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[], 0x2, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000abffb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x8000002a}], {0x95}}, &(0x7f0000003ff6)="73796b00000000021200", 0x1, 0xc3, &(0x7f000009e000)=""/195}, 0x48) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x3, 0x3) 2018/02/25 15:17:00 executing program 6: r0 = socket$inet(0x2, 0x3, 0x1) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x80) fchmodat(r1, &(0x7f0000000040)='./file0\x00', 0x140) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003b3cf8)=@raw={'raw\x00', 0x9, 0x3, 0x2a8, 0x0, 0xffffffff, 0xffffffff, 0x158, 0xffffffff, 0x210, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x3, &(0x7f00000a5000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "ecfd0037dcd340e5a6177a6797bea2127443e46369bd74862729ee034a86420544c724a452db12a4c2045000244db87c098ff4f41d4bbb35f945f28a0306be536177778b121649cf151f11f7ba76d04ee6c2ca95efdf7802c10816bff1763bac0973ae3a2008b0f9a4ed3b3294f0687f31c8b1cf4fde5acc3a190ffc19a93587", 0x69}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x308) syz_emit_ethernet(0x3e, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @loopback=0x7f000001, {[]}}}}}}}, 0x0) 2018/02/25 15:17:00 executing program 1: r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) signalfd4(r0, &(0x7f0000000000)={0x80}, 0x8, 0x80800) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x5, 0x13410c764492f27b) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000100)={@ipv4={[], [], @dev}, 0x0}, &(0x7f0000000140)=0x14) connect$can_bcm(r1, &(0x7f0000000180)={0x1d, r2}, 0x10) 2018/02/25 15:17:00 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0xfffffffffffffc78) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) 2018/02/25 15:17:00 executing program 0: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x3, 0x0, &(0x7f0000e6e000), &(0x7f0000060ffc), 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x300) signalfd4(r0, &(0x7f0000000040)={0x2}, 0x8, 0x80000) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00000001c0)={0x1, 0x0, &(0x7f0000000040)="c1ed92d365adf946d27c8ce92b18cf52c798647e6e46587b8976d3ebc63f7afb759bc2365ede1b7ba368c42c2c7ac2e56c5ae240180062bc4c53a12f7d4ffb79e4a7694108a383dd2f445dfc8fc9cbf5684c9a019fdec62c83faf4e3f0c93921b55295c979b8a63e86efa0c59c06782dcb982dbc495a3478f58e47de8d8255d9acd8992282a03a9e8891", &(0x7f0000000100)="bdc84937c6d29bbc116659569e574a6d3c1d34d7730cf522e15e000d15f52b5abab5b88add9814288e892900a27ae5c84456413a718909967e27c6cad5df1ca5eafaf2ffa247324a4d09d05ec7bf2066e7961ed0d237ad5cd34a016bb88cba2c77d086261a994043ca55557acce03b2daec9bbf7881855b023f22baad2684da93d119395bdee564e", 0x8a, 0x88}) 2018/02/25 15:17:00 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000040)=0x1c) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00005da000)=0x9, 0x4) sendto$inet6(r0, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/25 15:17:00 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000000)={@common='bond0\x00', @ifru_names=@common='gretap0\x00'}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x2, @loopback=0x7f000001}}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x140, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@local, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000000c0)='./file0\x00', r1, r2) [ 48.526350] bond0: gretap0 is up - this may be due to an out of date ifenslave [ 48.556479] bond0: gretap0 is up - this may be due to an out of date ifenslave 2018/02/25 15:17:01 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000692000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) mq_unlink(&(0x7f0000000040)='/dev/kvm\x00') ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0xffffffffffff914a, 0x0, [], 0xffffffffffffffff}]}) 2018/02/25 15:17:01 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000040)={0x3, 0x10001, 0x6, 0x4, 0x1d, 0x86}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x12000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x2}) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_adj\x00') sendfile(r3, r3, &(0x7f00003c8ff8), 0x400000ff) 2018/02/25 15:17:01 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x654, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xa79b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @loopback=0x7f000001, {[]}}}}}}}, 0x0) 2018/02/25 15:17:01 executing program 7: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='exofs\x00', 0x20002, &(0x7f00000000c0)="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") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00000001c0)='%') r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') poll(&(0x7f0000856ff0)=[{r0}], 0x1, 0x9b) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f0000000200)='cifs\x00', 0x800000, &(0x7f0000ad5000)) 2018/02/25 15:17:01 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x1) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x81, 0x4) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) recvmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@ax25, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/96, 0x60}, {&(0x7f0000000180)=""/6, 0x6}, {&(0x7f00000001c0)=""/94, 0x5e}, {&(0x7f0000000240)=""/63, 0x3f}, {&(0x7f0000000280)=""/24, 0x18}, {&(0x7f00000002c0)=""/34, 0x22}, {&(0x7f0000000300)=""/236, 0xec}, {&(0x7f0000000400)=""/192, 0xc0}], 0x8, &(0x7f0000000540)=""/175, 0xaf, 0x2}}, {{&(0x7f0000000600)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f00000019c0)=[{&(0x7f0000000640)=""/251, 0xfb}, {&(0x7f0000000740)=""/184, 0xb8}, {&(0x7f0000000800)=""/175, 0xaf}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/251, 0xfb}], 0x5, 0x0, 0x0, 0x9}, 0x4}, {{&(0x7f0000001a40)=@generic, 0x80, &(0x7f0000002180)=[{&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/219, 0xdb}, {&(0x7f0000001c80)=""/68, 0x44}, {&(0x7f0000001d00)=""/117, 0x75}, {&(0x7f0000001d80)=""/56, 0x38}, {&(0x7f0000001dc0)=""/145, 0x91}, {&(0x7f0000001e80)=""/216, 0xd8}, {&(0x7f0000001f80)=""/141, 0x8d}, {&(0x7f0000002040)=""/246, 0xf6}, {&(0x7f0000002140)=""/52, 0x34}], 0xa, 0x0, 0x0, 0x9}}, {{&(0x7f0000002240)=@in={0x0, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f0000002380)=[{&(0x7f0000002280)=""/227, 0xe3}], 0x1, &(0x7f00000023c0)=""/254, 0xfe, 0xff}, 0x40}, {{&(0x7f00000024c0)=@nfc_llcp, 0x60, &(0x7f0000002700)=[{&(0x7f0000002540)=""/195, 0xc3}, {&(0x7f0000002640)=""/44, 0x2c}, {&(0x7f0000002680)=""/112, 0x70}], 0x3, &(0x7f0000002740)=""/50, 0x32, 0x4}}, {{&(0x7f0000002780)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f0000002840)=[{&(0x7f00000027c0)=""/108, 0x6c}], 0x1, &(0x7f0000002880)=""/4096, 0x1000, 0x8}, 0x422}, {{&(0x7f0000003880)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f0000004900)=[{&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/8, 0x8}], 0x2, &(0x7f0000004940)=""/18, 0x12, 0x1}, 0xffffffffffffd7c3}, {{0x0, 0x0, &(0x7f0000005b80)=[{&(0x7f0000004980)=""/198, 0xc6}, {&(0x7f0000004a80)=""/101, 0x65}, {&(0x7f0000004b00)=""/4096, 0x1000}, {&(0x7f0000005b00)=""/97, 0x61}], 0x4, &(0x7f0000005bc0)=""/24, 0x18, 0x9}, 0xa7f}], 0x8, 0x40000000, &(0x7f0000005e00)={0x0, 0x989680}) r2 = accept$alg(r0, 0x0, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x5) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) recvmmsg(r2, &(0x7f0000004300)=[{{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f00000015c0)=[], 0x0, &(0x7f0000000080)=""/58, 0x3a}}], 0x1, 0x0, &(0x7f0000004480)={0x0, 0x1c9c380}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000000c0)=@generic={0x8000, 0x6, 0x100}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000040), 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000005e40)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000005e80)=0x1, 0x4) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000005f00)=@add_del={0x2, &(0x7f0000005ec0)=@common='ip6tnl0\x00', 0x4}) 2018/02/25 15:17:01 executing program 5: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x1) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000086000)={0x0, 0x0, 0x1000}, &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/02/25 15:17:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000589000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x12, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x6}, 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0xc020aa04, &(0x7f0000261ff0)={&(0x7f0000000000/0x3000)=nil, 0x3000}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0x5, 0x7, 0x7, 0x80, 0xd77e, "e55fea9c744d01283bc04b16c16054a9eee69646116356c76e96dc371eb2908e8d98d3184550251672b746b57f7fb5cf43d54d4660e2e6ec4efed321a5b58e", 0x5}, 0xffffffffffffff16) read(r0, &(0x7f0000000000)=""/133, 0x85) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000100)) 2018/02/25 15:17:01 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000d1d000)) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x4000000080000001) getpgrp(r0) 2018/02/25 15:17:01 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000d54000), 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400000, 0x0) 2018/02/25 15:17:01 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000f80)={0x4, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "5925f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d0578023e55746b849844fc207b0865a0f028bd6f2ce30cd18966bb5a40c2e"}}, 0x78}, 0x1}, 0x0) r2 = dup(r0) ioctl$KIOCSOUND(r2, 0x4b2f, 0x400) 2018/02/25 15:17:01 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000040)) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) [ 48.659022] syz-executor3 (6562): /proc/6556/oom_adj is deprecated, please use /proc/6556/oom_score_adj instead. 2018/02/25 15:17:01 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/142, 0x8e) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000000c0)={@loopback}, &(0x7f00000000c0)=0xfcca) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000129fe8)=@get={0x1, &(0x7f00000000c0)=""/212}) 2018/02/25 15:17:01 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000040)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x2013, r1, 0x0) 2018/02/25 15:17:01 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$unlink(0x9, 0x0, r1) pkey_alloc(0x0, 0xa0004000002) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r2, &(0x7f00000001c0)="d6987d00fbdfe312d144490c9cec7c3c72984cb215856574224f310a81f788d6f878ddbf5b945a2a5f4b8efcd4703277f08ad316b3b8b5c4c41090f259316d37629eebc2a6566d16c94edbbcb3f722ccc772744a481dabad84c828a5aaaf513e8b69974d204792320db5ffab3204b501e6d47a1553c3138050c5ecc92617f2104a", &(0x7f0000000080)=""/47}, 0x18) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000280)={{{@in=@empty, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f0000000140)=0xe8) getresgid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)=0x0) fchown(r0, r3, r4) 2018/02/25 15:17:01 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) write(r0, &(0x7f00003befde)="2200000018000701000700002a00071502010008002720000000000000001f009f75", 0x22) 2018/02/25 15:17:01 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000fe6000)={{0x3}, 0x0, 0x0, 'id1\x00', 'timer0\x00'}) r1 = request_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='\x00', 0xfffffffffffffffe) keyctl$revoke(0x3, r1) r2 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x1f, 0x600000) getpeername$inet(r2, &(0x7f0000000140)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000000180)=0x10) 2018/02/25 15:17:01 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x105002, 0x4) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000180)={0x0, @multicast2, @rand_addr}, &(0x7f00000001c0)=0xc) connect(r0, &(0x7f0000000200)=@can={0x1d, r1}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x4, 0x2b, 0x3}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fc9fe0)={r2, &(0x7f0000000080), &(0x7f00000000c0)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r2, &(0x7f0000000000)='=', &(0x7f0000000080)=""/246}, 0x18) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@local, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f00000002c0)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000300)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r4}, 0x14) 2018/02/25 15:17:01 executing program 7: capset(&(0x7f000079c000)={0x19980330}, &(0x7f0000cc7fe8)) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x103) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x6, 0x6, 0x39, 0x100000000}, 0x14) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f0000ed6ff6)='map_files\x00') fsetxattr(r1, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000000040)="656d3073656c66a673656c696e757800", 0x10, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000080)) 2018/02/25 15:17:01 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000000000)) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setregs(0xd, r1, 0x989, &(0x7f0000000040)="ba370972755241e21ed53265eb99b47fc2f981d37a5d10e611cacadf3c3c4c4af8d778059c8f58989c82c108097bd8541f7091dd2faf34c0222055a36f011d7c3d3b11510a62d9ab60835bdbdfb6ace7f75c393da7") sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f0000000640)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f00000004c0)=@acquire={0x128, 0x17, 0x411, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, @in=@broadcast=0xffffffff, {@in=@multicast1=0xe0000001, @in=@empty}, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, []}, 0x128}, 0x1}, 0x0) 2018/02/25 15:17:01 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0xfffffcf4) shutdown(r0, 0x1) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x400, 0x0, 0x10000, 0xc0}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000080)={r2, 0x4}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x3c, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f00000000c0)={0x1200000000000000, 0x1000, 0x1, 0x0, 0x15}) r3 = dup(r0) write$eventfd(r3, &(0x7f0000571ff8), 0x8) connect$ipx(r3, &(0x7f0000000000)={0x4, 0xa, 0x20, "8c20bea37429"}, 0x10) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) 2018/02/25 15:17:01 executing program 2: r0 = memfd_create(&(0x7f0000000180)='system&\x00', 0x8000000000004) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000a28ff0)={0x2, 0x2, @empty}, 0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009f6000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x16, &(0x7f00003b4f3f)=""/193, &(0x7f0000800ffc)=0xc1) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000372ffc)) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00003e9000)=@int, 0x4) sendto$inet(r1, &(0x7f0000715000), 0x0, 0x20000000, &(0x7f0000a3dff0)={0x2, 0x2, @empty}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00004aaffc)=0x1ffa, 0x4) r3 = dup(r1) write$tun(r3, &(0x7f0000770000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "1c0400", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@echo_reply={0x81}}}}, 0xfe5c) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/25 15:17:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000011fe4)={0x14, 0x13, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/25 15:17:01 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000b4dff8), 0xfffffe7e) r1 = gettid() timer_create(0x0, &(0x7f0000000000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) write$selinux_validatetrans(r0, &(0x7f0000000040)={'system_u:object_r:sendmail_exec_t:s0', 0x20, 'system_u:object_r:devicekit_power_exec_t:s0', 0x20, 0x0, 0x0, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x72) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) 2018/02/25 15:17:01 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200500, 0x0) setns(r1, 0x4000001) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt$packet_int(r1, 0x107, 0x7, &(0x7f0000000080)=0x2, 0x4) 2018/02/25 15:17:01 executing program 1: r0 = socket$inet(0x2, 0x1, 0x4) setrlimit(0x4, &(0x7f0000000000)={0x1f, 0x6}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x5, 'kmp\x00\x00\x00\x00\x00\a\x00', "225eecb6d70b7bdaceb36a2658d861a1eff3b029ef504a339970d947ba2ad36d4e0d6b5328cf197cd30f1138e28b60250775d0d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f35e9c7f37a29fa0753a992aa626d200a9ee7fd68edf88d2e57359942a0ff1fef7a3b917dc483d93f9d782b3ce3da3eb8965fbf6dca4", 0x44, 0x3}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000cff0)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0x22}}, 0x10, &(0x7f000000c000)=[{&(0x7f00003ac000)="03f1", 0x2}], 0x1, &(0x7f0000001000)=[]}, 0x0) r1 = semget$private(0x0, 0x7, 0x318) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000040)=[0x7fff]) 2018/02/25 15:17:01 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) getsockname(r0, &(0x7f0000000000)=@can, &(0x7f0000000040)=0x10) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) 2018/02/25 15:17:01 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000aabff1)='net/ipv6_route\x00') bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000000)=0x48, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x8, [0x10000, 0x1f, 0x0, 0x200, 0x6, 0x9, 0x1, 0x100000001]}, 0x14) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{0xa49, 0xef97, 0x3, 0x8001}, {0x4, 0x3bd51f51, 0x401, 0x3ff}, {0xffffffff7fffffff, 0x200, 0xffffffffffffff80, 0xea98}, {0x7, 0x6, 0x7fffffff, 0x7fffffff}, {0x9, 0x7ff, 0x6, 0x4}, {0x457d9dff, 0xf2e7, 0x7, 0xdd5}, {0x20, 0x1, 0x28a5f27c, 0x8}]}, 0x10) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000140)=0x2) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000140)) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000)=0x78, 0x2) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000180)={0x6, &(0x7f0000000140)=[{0x1, 0xfffffffffffffffd, 0x3, 0xd904}, {0x5fd6, 0x1, 0x2, 0x4}, {0x9, 0x1ff, 0x47355181, 0x3}, {0x93, 0xb858, 0x3, 0x1}, {0x81, 0x1, 0x8}, {0x200, 0x38000000000, 0xba, 0x8}]}) sendfile(r2, r1, &(0x7f0000a2effc), 0x1000) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x803, 0x8000, 0x4, 0xf99f, 0x0}, &(0x7f0000000200)=0x10) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @generic="e0e84d18e471f708a2fc8312c4fe6627"}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={0x0, 0x9}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000002c0)={r3, 0x9, 0xa30, 0x88d, 0x1, 0x6, 0x5, 0x7, {r4, @in6={{0xa, 0x1, 0x100020, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}, 0x401, 0x2, 0x7c937403, 0x1ff, 0x5000000000000000}}, &(0x7f0000000380)=0xb8) faccessat(r1, &(0x7f00000003c0)='./file0\x00', 0x2, 0xd00) 2018/02/25 15:17:01 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1, @empty}, 0x10) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f0000000200)=[], 0x0, &(0x7f0000000240)=""/58, 0x3a}, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000e44ffc)=0x5, 0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f00002cb000), 0x0, 0x0, &(0x7f0000264ff0)={0x2, 0x1, @empty}, 0x10) 2018/02/25 15:17:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000004000)=[{&(0x7f0000000080)="390000001300090468fe0000810000f40600004003000000450001070000001419001a000400020007000012020000080000e10c00f41ee400", 0x39}], 0x1) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84000) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000040)={0x3, 0x7, 0x7}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() r4 = msgget(0x1, 0x3fffffffffd) msgctl$IPC_RMID(r4, 0x0) fchown(r0, r2, r3) 2018/02/25 15:17:01 executing program 7: syz_emit_ethernet(0x2e, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[], {0x8100, 0x10003, 0x8, 0x2}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xf, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x1a}, @remote={0xac, 0x14, 0x0, 0xbb}, @empty, @loopback=0x7f000001}}}}, 0x0) pipe(&(0x7f0000000100)={0x0, 0x0}) sendto$ax25(r0, &(0x7f0000000140)="13012ade765cbd89b1561f3ac336de5565838ab591ac770ed6cbb2c2fb1dd3d830eccd97b56c889bb625f2f108eb6f0d6ffb342e23b2", 0x36, 0x4000, &(0x7f0000000180)={0x3, {"4070c6bc341eae"}, 0xffffffffffffffff}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x10001}}, 0x3, 0xffffffffffffff00, 0x3, 0x3, 0x1200}, &(0x7f00000001c0)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r2, @in6={{0xa, 0x2, 0x3ff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}}, 0x5, 0x10000}, 0x98) epoll_wait(r1, &(0x7f0000000000)=[{}, {}, {}], 0x3, 0x0) syz_emit_ethernet(0x89, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [{[{0x9100, 0x0, 0x9, 0x1}], {0x8100, 0xff, 0x1, 0x4}}], {@llc_tr={0x11, {@llc={0xd4, 0xff, 'o', "b1146325fec1a2039db73cb977f52a517501870ea8b6ee60c0010b1ec39635b6d0fbdcc6f4bc45d34b0cde41403ff1c0724c931ce9f5480e1c3f6e3abd6eb8dd6da97e380495b10ddc3610ea414a73eef97617bb9b7e279787486f1196a3978c049bba6e0c6256a0c22af9a67fde320c"}}}}}, &(0x7f0000000040)={0x1, 0x2, [0x74d, 0xb98]}) [ 49.061304] syz-executor2 (6621) used greatest stack depth: 16208 bytes left 2018/02/25 15:17:01 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xdb, 0x2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x93, "e06ab4817fe0266c5c21e06d066a0d048e024d2d1e7a7f97c6317e03f24ee3a517cf8672ad00381ff0eb90b91a95a69b63106cb32f540b99bacd543ca5ebe9c34dc3c827f9abb5aa427467b7e48c534ccde1be1c24ebcbf85b2d2ce93ad31f362b75c81413ecdb0c9d1e05a2b009a17b78d6c3bb9ba087a3894619873b22db66c970ea1d15720e2d698f34ae5184fc01f187bc"}, &(0x7f0000000100)=0x9b) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in6={{0xa, 0x2, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr=0xf16}, 0x4}}}, &(0x7f0000000200)=0x8c) sendmmsg$inet_sctp(r0, &(0x7f00000042c0)=[{&(0x7f0000000240)=@in6={0xa, 0x2, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c, &(0x7f0000001380)=[{&(0x7f0000000280)="1620cd7facda4c0e38d6912a82ad1c57b4c34103eade47df365b4c28b8ef296251877cffc0e4e3b52c671d6ef735dda68ae0efbedde7", 0x36}, {&(0x7f00000002c0)="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", 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{&(0x7f0000002a00)="48b12ae4780c181c4eee3f5524067a1f1f8fd14d457542e26a96f50bbd25555398d2c98d2ff0514563e687682320d9b035821ab33f0569d21a074aaba940c8877744e2ee190d625959a68d1318c21bfac7b20cf137930beddbf604106ae0143e9a28e82a99bb2ca23698cb33771cf8bc9430c3c85fc4cc18fccd06fbc691c83627a8e6d5551f1e9d255df9e4a35d054ab7860ab8e70249e129f4bf38b0c4077e96ce03a80b1f1b4f69f49a706c7cd4707ebb8578a4bb91cd", 0xb8}, {&(0x7f0000002ac0)="a93a17a0b4d99b6f77d95a9e4ce6c65519fcd291b32928aa97b2a1d2d4e57faf0ed0c050f9fc9e76da57bedd3b96f9ed67b6d713c654cf70a2f38f6a89560955bf9c216558aebc437f20be8d25902b567b7949b57ed7865b250befde4330f14b346cf6961c242bea6c1d4db80697d31ec60daddd507250f905d1fe30783c45d81657955912f9e4ec6ab650823f7e0a6a97c868d4ddfb940d6b539b3cd6aced030000f700259858d73f2ae999568ae78150dc813c667581c4fae95b36df3ecf304c", 0xc1}, {&(0x7f0000002bc0)="c2c9174e93b797b40c6e157c78628d0891dc0405b3a75a1f42e306795936c3256c090ec5820909c3603790956c6fd35251fb306c9ffa6ea70660faecbd8e5d2ff1a9638f", 0x44}, {&(0x7f0000002c40)="26166110274fb4811c686ed616aee8664a00457558f776948ee43e111fed94cf6736567f613d1a6c6e24b8676dca140c89e99dc7f0892b46f4621dec24ad2a9409e6b438bb5cf31b67c7afc64e6578d323914a7ce3298f46d669e5e293e444aa20706f997ae6df17df8daeef58436a7a9417dedf89f496a152a8d8148da767d704adcc8530a2fe6e1c147d757a16468e8e658fd0eab213fbe2685b8d25adbef2e360b458259b2c592507", 0xaa}, {&(0x7f0000002d00)="45272a25849f2c7cc021dd8c0e01d68ffe474a5229daac7c422456986f551e72", 0x20}, {&(0x7f0000002d40)="6946f69d1edf891dc6240cced0185348e7a2c168819c3dac076c4f864167d1c1d174409cce4d13879a7ddab36790965954c99329d3a89692b7f1067927ae3d9352ee09eae27a0df455af48ae31a4fdbf94bdbc691ee39ab6f15a37ece988c8a6f74db66a8038a956fd531d332c37fe3ccebc18a904ec31e5249bb271378e6adf33a239c57781887d062d32087c8962bddd512dc1de304339428c", 0x9a}, {&(0x7f0000002e00)="1d0e0b3d7bf74cf244551829f5afd83087ab8ece1ec138725375d8765c4c79656f2de4fd4a5a666f37238f85629b90826c2b32be95674c1c8a1ffb412d8c4597e7321381d3c9e1c2a3e44970cf9950bb23974c2f9447723ca6c350dfe7ea39ec5249dff84c1c505a", 0x68}, {&(0x7f0000002e80)="c11b3aae2dc8681756ec041f9778dc9ce9f3b58f8ce1abccac61b43a3efd3e2e8941ad076450abd9bfa901fb5ddaf3593494d777fe161adc125b533e24ca081178c7deec36c8433ffdd04aeaa31659f8f78557e3b7da8b35a9b167efdcff4d245df4ecb480a3f6f84d4baf001117a210ce16c5d1a66e2f5ca39d363c641e09fed9ee7381cba41b9a1e908a59b89ad59ed03cff2396a0de92374a24275173373728bacdd17057793cfba00de32ea272a693339663d49098f475a2daa7aad63943ff03bd51ae975293db0e9253401ba8f37f82a0c9623f48bb91aa91b9f897986d488b8704f62a7a7a16", 0xe9}], 0xa, &(0x7f0000003040)=[@sndinfo={0x20, 0x84, 0x2, {0xe04b, 0x8002, 0x598, 0x89c0, r2}}, @init={0x18, 0x84, 0x0, {0x1ff, 0x8, 0x402e, 0x3ff}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x4, 0x1, 0xbe8b, r1}}, @init={0x18, 0x84, 0x0, {0x1, 0x10000, 0x7ff, 0x44f1}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x9, 0x9, 0x100000001, r2}}], 0xf0, 0x40}, {&(0x7f0000003140)=@in6={0xa, 0x2, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x1f}, 0x1c, &(0x7f0000003540)=[{&(0x7f0000003180)="b5f767ca6538c7a09190df79fbf353582d717f94449b14e29326ec47d1c745dc52cc07e0917057d2ed191404bd5ae042e2f2edc44eaedb1bfc9187b49600c79631435ff350afc36a28249f6fc3e626bd730eb0cb18b89d307086b0d3d2dec8aa786efcbf7ad7c8dca78b17a06c133885b8924f77e77fa77448c0d95fdfada9394af877e39cb2c7f5a61432faa0023fe4dd3ba235c101406f09ed5b1ad930d670a0c305c7af0e4644087d89332ede1b82524d35365b3fd6a0d4994fea8e326ebc20963141c2", 0xc5}, {&(0x7f0000003280)="a79463fc5bd2cb1f86117179fdd86bbb0866717d8d17aa6c912fde85afb9655edfd5cb4d35455d55a04033cb9127968c25cc7e6cc58ce69aca71ba1a1dca913a994a6fe091b69fea112009358c", 0x4d}, {&(0x7f0000003300)="4a3f67707d15413f325029785b23aa9d930c67ea0aa3225cfdee8dbabbe4dfde95b4c6dace94a8b3522e8d92f3ffdbf0bea931c2622e22c55c6b34687fc3125aad9c599ba56a14de80444efd676966ee576e6d6fa94774b07100f59d964e32b20ef096745d88f8e6503325c5767d", 0x6e}, {&(0x7f0000003380)="253aa8df24adf078a21fdb259f22b9d6f5c7f96366e191f3951af3708ee35169f4c0f2a9b7be5a22eb671b327cfe5e487c8fd08f81805da85931db7d426f87b75da2c95c4976e939ae4873cac09093de71058d159e8f6dd3ac", 0x59}, {&(0x7f0000003400)="e0c2441bb8ef46c8f0c84138558d992fa9710ad5022caedcc462451db42ecf0b95cc67837dfa56dc66507b9cfcd79cb43f40b6a72145b5ab6b5559675cb80e6ecd874e5ddab9800ec7bec06a7c820bb641b9e4e59f7faaca114ebc2c153b7c7fe0e313437a69661827150956b27b0c4d4d8290df3fa65612c462e73b228b12639b32e5fbd9fb3f2d3915a15d6737aeb5ce91ab047bd0ea9459b77a0fb98dc4ccfc7d27be8984fb0aab791ae2d92932261389c42bf57522cb3093bbadb80ed3623a18f0d17c401eeb98d329c7b7", 0xcd}, {&(0x7f0000003500)="28a33ca79bee996546", 0x9}], 0x6, &(0x7f00000035c0)=[@sndrcv={0x30, 0x84, 0x1, {0xac78, 0x5, 0x8000, 0x80, 0x4, 0x101, 0xfffffffffffffff9, 0xfff, r1}}, @init={0x18, 0x84, 0x0, {0x6, 0xe9d8, 0x80000001, 0x9}}, @init={0x18, 0x84, 0x0, {0x9, 0x100000001, 0x9, 0x48000}}, @init={0x18, 0x84, 0x0, {0x10000, 0x6, 0x6, 0x8}}, @init={0x18, 0x84, 0x0, {0x7, 0x1, 0xff, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x4, 0x4, 0x40, r1}}], 0x120, 0x40}, {&(0x7f0000003700)=@in={0x2, 0x1, @broadcast=0xffffffff}, 0x10, &(0x7f0000003880)=[{&(0x7f0000003740)="eca1f0f07decc7686a4c2219d9f0c5f25619862533ab1c9827c654451963afaa4f57e18fb8602611f13b48988738d59ffdd9d70da81a7e87e15c06543d4bd5d94021ce3507b6c5191265b4ea9fa6e52e5eb6810a23423ce2fe2a4b7f189aba9102e70748fcff068f0ca295f35c07d4efebf03a0f22c1016c6624aae417bb98777029d5e3", 0x84}, {&(0x7f0000003800)="d73aa80f821469d4858750aca1c6b24f1ee10c67323922cd7b80a2a13228c7abfada5367ed391c1ba1ece264c45c77e261d933cf6996ab18c4ace6563a7d6a12ff5fb053de03fce72a39a23b195d532cc3f376", 0x53}], 0x2, &(0x7f00000038c0)=[@init={0x18, 0x84, 0x0, {0x5, 0x4, 0xfffffffffffffffc, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0xfcaf, 0x8208, 0x1, 0x4, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x401, 0x8000, 0x8, 0xcb15, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x206, 0x9, 0x5, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x590, 0x6, 0x0, 0x4de7, 0xb9, 0x4, 0x10000, 0x8, r1}}], 0xf0, 0x10}, {&(0x7f00000039c0)=@in6={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c, &(0x7f0000003b80)=[{&(0x7f0000003a00)="3b111e66ddf1618c6afbaac7d3eebe7e9424ad2edf226711925302fe16ef6661fed405f83735041842fe64af9a158a36d1dee373570d654faa6a59e231f04e3681ee56879e62be1e767f8791c04dfa52d108f68fb9c600f59b7aec688f2f3cf4889f820aa9608ae663c5ce8c569416714fb96fb5801517fff5cae1b35be221c1c6714241a194ce1a5c3e9df227ce73cc7d60e2bdaa1dc312", 0x98}, {&(0x7f0000003ac0)="9d7eca6d01dca35850a57216a7ee15ae9257c1c016ad0a16073842e82c234471435909b38a4403a09e832eb7b48044d690e21585ab92523e1b5b1eb76990b776aba58f3a736d6d44f476a6a0da5e8dd387513609be6f94cc0b7e4b06a4c1619cbf0cb7391f05351c3f1da96ef0222614f0079f1dc2bed484a9a59fb3905e664208", 0x81}], 0x2, &(0x7f0000003bc0)=[@sndinfo={0x20, 0x84, 0x2, {0x329a, 0x200, 0x6c4, 0x9, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x4, 0x7, 0x1f, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x401, 0x5, 0x800, 0x7, r2}}, @init={0x18, 0x84, 0x0, {0x0, 0x8000, 0x5, 0x11d}}, @sndinfo={0x20, 0x84, 0x2, {0x80000000, 0xc, 0x6, 0x80000001, r1}}, @init={0x18, 0x84, 0x0, {0x7, 0x20, 0x2, 0x2b}}], 0x120, 0x10}, {&(0x7f0000003d00)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000003dc0)=[{&(0x7f0000003d40)="8c9c4f492a2e0be68384b38dc2ec7e038f319f64583f42da0ab3f5b62b1b49fe2e3e71820f70cf012070e1f259c8b40db7388fc6f5ffc0fc66a0b72563f4e81af243d6dbe72c9b14826211dd81", 0x4d}], 0x1, &(0x7f0000003e00)=[@sndrcv={0x30, 0x84, 0x1, {0x7ff, 0x6, 0x8000, 0x3, 0x5, 0xffffffff80000001, 0xafd, 0xfffffffffffffffb, r1}}, @init={0x18, 0x84, 0x0, {0xffff, 0x4, 0x7, 0xf63d}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x1, 0x8000, 0x88, 0x100000001, 0xb2c9, 0x9, 0x10000, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x0, 0x2, 0x2, r1}}, @init={0x18, 0x84, 0x0, {0x8, 0x4, 0x9, 0x101}}], 0xf0, 0x800}, {&(0x7f0000003f00)=@in6={0xa, 0x2, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x9}, 0x1c, &(0x7f0000004140)=[{&(0x7f0000003f40)="54d6646624550d8e38cdbe5551b28c06ad1683b20ff8ba627a9af6024732a2ff18a731952e3af39dbd2b75bc286d5ceb93fc58cec1ad62f7cf933c5f533b865e2b7a4bf948937e8b6a687d5a7eb49a5b309a32eb897a845cd599101bf3893b76c230cc6661c231e5a73875e0a7295959bdfa5521326cdc8d1121d44ff7b00b6ba261798e6334fbe4cded4b2156b929b2d41c4b2fb1c658e0d21d28b77f75ea5a06fbcbc616bcb387602fd57addc1840d", 0xb0}, {&(0x7f0000004000)="0308e6b88d91c6c96da43f159d1d72344e65ffad0c5bb40fb21ceafe1024822b5a97304c2a2451ae9b8f1c77afa208854717", 0x32}, {&(0x7f0000004040)="7fa5fc90ed0d645fb9025c3e5182f3d64fec5c190964564531cabe13c571a9c0b0041e1d2f52f59ba0c102914782d6820bc9f4a2b2c360059e6b3595f115b79b7a96d6efbecf843ac425fbaf61d2bc21e452f37aa09e70d3ccb92e14aed8ee5cc23780783ad84649c95ccdf524b49e479c0f55371aaddcdb0226f880e45c1a956008e18827d308718ccba8619425a6a39d3c999deea1fcf12787972f7c6492026efcfef3142e18abbec3a432286e8e243161858512af163fd41bf6aaf8325b4cdbdb42e3faaabbb350ed0329eb4a9ef2b062b93d365f5009c6cae1678edf025e4403d3", 0xe3}], 0x3, &(0x7f0000004180)=[@init={0x18, 0x84, 0x0, {0x0, 0x6, 0x9, 0xffff}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x7, 0x8, 0x400, 0xb9f, 0x101, 0xffffffff, 0x9, r1}}, @init={0x18, 0x84, 0x0, {0x80, 0x800000000000000, 0x81, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffff001, 0x7ff, 0x800f, 0x800, 0x0, 0x5, 0x8001, 0x6, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x8001, 0x2, 0x1, 0x9, r1}}, @init={0x18, 0x84, 0x0, {0xc8ff, 0x100, 0x5, 0x72}}], 0x120, 0x4}], 0x8, 0x80) accept4$packet(r0, &(0x7f0000004480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000044c0)=0x14, 0x80800) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000004500)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r3}, 0x14) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r4, 0x2275, &(0x7f0000700000)="2500ffaa") getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r2, &(0x7f0000000280)=0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000240)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000000100)={r5, 0x7}, 0x8) 2018/02/25 15:17:01 executing program 7: r0 = add_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="04c2afd794f0cf7302d23ce7267fe34893179971e9532c6a04c85ff2b5381edf58f8593c9142b81ca808fedddbbece02b84cecf6c5668733708279a5354f509801a38f5238a6991aaa0580dec4de412820b2d75cf5fc2b93496f36ead052580ffe8b3096067e1a7ce794b22afc641392c5d32e81eb34d6b9faf575219ade20c1ea2b9ad5589b671ac77d07c58661bf90cd45588c1227d4629d1dafeba11b48a588a3d50f367c49823425e1fb45c803ffb7f2b66620f0aed52249bf06e9", 0xbd, 0xfffffffffffffffa) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="92d80ff41a12139a7ac20a3599c3fe3287aff728486bfa918766e580ce0b3fa81dd1ff30", 0x24, r0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x408000, 0x0) ioctl$KVM_NMI(r1, 0xae9a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setfsgid(0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000521000)=""/246) keyctl$dh_compute(0x17, &(0x7f00008b4000), &(0x7f0000587000)=""/1, 0x1, &(0x7f00004e4fc8)={&(0x7f00009a4ff4)={'crc32\x00\x00\x00\x00nul\x00'}, &(0x7f0000000000)="c1", 0x1, [0xfffffe00]}) 2018/02/25 15:17:01 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="ad56b6c5820faeb9298992ea54c7beef9f5d56534c90c2", 0x17) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x10000) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000080)={0x0, 0x4c, "692f07a261a7c6392b4fe3b90b003dcf9f64a887ec76b524b010fc11f3d22cfbc71416f4ba0c0be81f894fc20dded94de89e537719cb85b708110013ede67b41557db426278ae397598f7341"}) 2018/02/25 15:17:01 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, 0x0, 0x0) 2018/02/25 15:17:01 executing program 4: socketpair$inet6(0xa, 0x804, 0x5, &(0x7f0000000400)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/mls\x00', 0x0, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x80, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@security={'security\x00', 0xe, 0x4, 0x388, 0xffffffff, 0xd0, 0xd0, 0x1c8, 0xffffffff, 0xffffffff, 0x2b8, 0x2b8, 0x2b8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}, {{@uncond, 0x0, 0xd0, 0xffffffffffffffea, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xd0}}, {{@ipv6={@empty, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='nr0\x00', @common='vlan0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0xa8, 0x75}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x688) r1 = creat(&(0x7f0000000400)='./file0\x00', 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000440)={0x0, 0x3, 0x20, 0x1f, 0x1000}, &(0x7f0000000480)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000004c0)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f0000000580)=0x8c) 2018/02/25 15:17:01 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001fb20)=@filter={'filter\x00', 0xe, 0x4, 0x480, 0xffffffff, 0x2e0, 0x0, 0x2e0, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f0000012fc0), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vcan0\x00', @common='ifb0\x00'}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}, @common=@dst={0x48, 'dst\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [0xff, 0xffffffff, 0x0, 0xff], [0x0, 0xffffffff, 0xffffff00, 0xff000000], @generic="eb590434adcc46d5cd89a493597530e7", @common='irlan0\x00', {0xff}, {}, 0x0, 0x9, 0x3, 0x1}, 0x0, 0x158, 0x180, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x0, 'sip-20000\x00'}}, @common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@dev={0xac, 0x14}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast1=0xe0000001, @ipv4=@loopback=0x7f000001}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="90d4b4b5d11d3706f3015cc3b14a3e97", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffdc2) syz_emit_ethernet(0x46, &(0x7f00008bbfba)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x10, 0xffffff84, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, "eee40c"}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) socketpair$inet6(0xa, 0xa, 0x9, &(0x7f0000000000)) 2018/02/25 15:17:01 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000003c0)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000140)=[], 0x0) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000000040)={0x0, 0x3, 0x8000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) semtimedop(0x0, &(0x7f0000000040)=[], 0x0, &(0x7f00000000c0)) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000480)={0x40001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fffe00000]}) 2018/02/25 15:17:01 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@loopback, @in=@remote}}, {{@in=@multicast1}, 0x0, @in6=@empty}}, &(0x7f0000000100)=0xe8) getsockopt$inet_tcp_int(r0, 0x6, 0x1c, &(0x7f00009fdffc), &(0x7f00009e9ffc)=0x3) pipe2(&(0x7f0000000140)={0x0}, 0x4800) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000180)={&(0x7f0000ffa000/0x4000)=nil, 0x7, 0x5, 0x6, &(0x7f0000ffc000/0x2000)=nil, 0x5}) 2018/02/25 15:17:11 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0x80800) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x450, 0xffffffff, 0x0, 0xc0, 0x318, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f0000ae5000), {[{{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@inet=@socket1={0x0, 'socket\x00', 0x1}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}, {{@uncond, 0x0, 0x1e8, 0xcb, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'yam0\x00'}}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "dcf3e37f5bc6d284274a9bc7552d2a4471e0863024e3ef20a83cc6c9e1ec1dac6c9a167fcb0b8123eb268ddfda6351d146c643c0d8362e01d391103238cbffc1"}}}, {{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bpq0\x00', @generic="8ec78784e9a262ac3ec793499bd7eb7a"}, 0x0, 0x70, 0x8b, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x1b7, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffde) close(r0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000004c0)=0x4, 0x4) write(r0, &(0x7f0000000500)="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", 0x1000) 2018/02/25 15:17:11 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$getflags(r0, 0x401) io_setup(0xff, &(0x7f0000000000)=0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x800, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) io_cancel(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000040)="a1a1bfed1f1318a04f16c72fc86b7ea68c7dd8c18568e69d7157f91f025b7f354bb79388e2c7cbb9aafeb8058b407f0efa5649ccacc2ca0b5739b737d0feed71485908453f129f34f1ebb37830748018ac71189e09c63cee2ac579d153adcd7e4fb0e9a12bfdb381120065af3ba9617e6c75258b999da80c829139a7bb693b56a2c292eabbb7692e88694594857f38598f36f722581a7fa46fa1efb44ba983d8013d43d0f81c2be0107057739c4a3165a8a68882", 0xb4, 0x9, 0x0, 0x0, r2}, &(0x7f0000000180)) 2018/02/25 15:17:11 executing program 7: unshare(0x8000400) r0 = socket$packet(0x11, 0x2, 0x300) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) flistxattr(r0, &(0x7f0000000000)=""/76, 0x4c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x1, 0x4}, 0x8) 2018/02/25 15:17:11 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000065eff6)='map_files\x00') getdents(r0, &(0x7f0000b4afd5)=""/24, 0x18) getdents64(r0, &(0x7f0000000040), 0x20b) fcntl$setlease(r0, 0x400, 0x2) 2018/02/25 15:17:11 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0xc, 0x4) sendto$packet(r0, &(0x7f00000000c0)="000400003e02001400f4977d7b41a3d7004f653bcb6a7d008fe0fdf7d19455a42a29f0935461680ad9ca020c5e75e22740af00005608468f7600005b00bb973a3171ff5470499dfc8e0006e2491a2db300000070d2ced70a101129d5010b3864ba866cfdc835ab4c1750eccb7778b7b74df934f695f082ee4be03c66", 0x7c, 0x0, &(0x7f0000000000)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8, 0x0) fsync(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000140)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000001c0)={r3, 0x0, 0x8, [0x5, 0x31a, 0x6, 0x5, 0x5, 0x7f, 0x7, 0x5]}, 0x18) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x440000, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000000140)={@empty, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/25 15:17:11 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000040)="2e90657175650000cba76579000000026800", &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x32e, 0xfffffffffffffffe) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x9, 0x82) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000100)={@generic}) keyctl$set_timeout(0xf, r0, 0x6) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f000082bfc8)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000c74fe0)={0x14, 0x3, 0x7, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/25 15:17:11 executing program 4: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000ca0)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0x98, 0x188, 0x98, 0xffffffff, 0xffffffff, 0x240, 0x240, 0x240, 0xffffffff, 0x4, &(0x7f0000003fc0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00', 0x0, {0x5}}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, @common='vcan0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x81, 0x0) bind$ipx(r1, &(0x7f0000000040)={0x4, 0x6, 0x5, "305fe0db0423", 0x7fff}, 0x10) r2 = socket$inet(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f00000dcff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/25 15:17:11 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0xfffffffffffffeee) [ 58.815068] kauditd_printk_skb: 328 callbacks suppressed [ 58.815076] audit: type=1400 audit(1519571831.249:682): avc: denied { net_admin } for pid=4287 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/25 15:17:11 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000397000)={0x1, 0x2, 0x7f, 0x1, 0x1}, 0x2c) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipx\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x7f0a3745, 0x0, {0x2, 0x45fa23e5ddd240d8, 0x9, 0x3, 0xe274}}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001a4fe0)={r0, &(0x7f0000232fba)='1', &(0x7f0000398000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000394000)={r0, &(0x7f00002d0000), &(0x7f0000395000)=""/27}, 0x18) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00000000c0)={0x8001, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}}) 2018/02/25 15:17:11 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200000, 0x0) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) madvise(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x10) [ 58.845090] audit: type=1400 audit(1519571831.260:683): avc: denied { net_admin } for pid=4287 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 58.869527] audit: type=1400 audit(1519571831.265:684): avc: denied { sys_admin } for pid=6725 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 58.893950] audit: type=1400 audit(1519571831.266:685): avc: denied { net_raw } for pid=6725 comm="syz-executor7" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 58.918192] audit: type=1400 audit(1519571831.317:686): avc: denied { net_admin } for pid=4296 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/25 15:17:11 executing program 1: r0 = socket$nfc_llcp(0x27, 0x3, 0x1) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000000)=@hci, 0xc, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/162, 0xa2}, {&(0x7f0000000100)=""/155, 0x9b}], 0x2, &(0x7f0000000200)=""/200, 0xc8, 0x1}, 0x40000000) bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x1f, 0x6, 0x7, 0xff, 0x2, r0, 0x1}, 0x2c) keyctl$join(0x1, &(0x7f0000000280)={0x2e, 0x79, 0x7a}) [ 58.942614] audit: type=1400 audit(1519571831.336:687): avc: denied { net_admin } for pid=4294 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 58.967049] audit: type=1400 audit(1519571831.341:688): avc: denied { net_admin } for pid=4294 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 58.991481] audit: type=1400 audit(1519571831.341:689): avc: denied { net_admin } for pid=4294 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/25 15:17:11 executing program 5: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) syz_open_procfs(0x0, &(0x7f0000000040)='setgroups\x00') modify_ldt$write2(0x11, &(0x7f0000000000), 0x10) clone(0x0, &(0x7f0000611000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000b40000)) [ 59.015914] audit: type=1400 audit(1519571831.346:690): avc: denied { net_raw } for pid=6731 comm="syz-executor6" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 59.040177] audit: type=1400 audit(1519571831.353:691): avc: denied { net_admin } for pid=6732 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/25 15:17:11 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xe}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40080, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000080)={0x4, 0x0, [{0x2, 0x3, 0x2, 0x2, 0x8000, 0x4}, {0x80000001, 0x827, 0x2, 0x7fff, 0x2, 0x4, 0x1}, {0x8000000d, 0xfffffffffffffe63, 0x1, 0x5, 0xdf, 0x1, 0x4}, {0xc0000019, 0x8, 0x4, 0x1, 0x1, 0x20, 0x7a10}]}) sendto$inet6(r0, &(0x7f0000c9f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x10000000000010, &(0x7f0000534000), &(0x7f000044affc)=0x4) 2018/02/25 15:17:11 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001fb20)=@filter={'filter\x00', 0xe, 0x4, 0x450, 0xffffffff, 0x160, 0x160, 0x160, 0xffffffff, 0xffffffff, 0x380, 0x380, 0x380, 0xffffffff, 0x4, &(0x7f0000012fc0), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vcan0\x00', @common='ifb0\x00'}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}, @common=@dst={0x48, 'dst\x00'}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}, {{@uncond, 0x0, 0x128, 0x150, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0xffffffffffffffff, 'sip-20000\x00'}}, @common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x0, 0x0, 0x0, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b0) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000002ff0)=[], 0x0, &(0x7f000000ae80)=[]}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xff, 0x8080) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0x2, 0x7}) 2018/02/25 15:17:11 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000040)=""/253, 0xfd}, {&(0x7f0000000140)=""/122, 0x7a}, {&(0x7f00000001c0)=""/50, 0x32}, {&(0x7f0000000200)=""/20, 0x14}, {&(0x7f0000000240)=""/202, 0xca}, {&(0x7f0000000340)=""/143, 0x8f}], 0x6) dup2(r1, r0) 2018/02/25 15:17:11 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x93315c5840a2e30f) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000040)=0x8000) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x1008005) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) sendmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58, &(0x7f0000000300)=[], 0x0, &(0x7f0000000340)=[]}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x8, &(0x7f0000000700)=[], 0x0, &(0x7f0000000740)=[{0x10, 0x10d, 0x5}], 0x10}}], 0x2, 0x0) 2018/02/25 15:17:11 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000100)=r1) getrandom(&(0x7f0000e09000)=""/1, 0xffffffffffffff9f, 0x4) 2018/02/25 15:17:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ddf000)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) fcntl$setown(r1, 0x402, r2) 2018/02/25 15:17:11 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x88) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={r1, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) recvfrom$inet6(r0, &(0x7f0000506f47)=""/185, 0xb9, 0x0, 0x0, 0x1ca) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) bind(r0, &(0x7f0000000180)=@in={0x2, 0x0, @rand_addr=0x101}, 0x10) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000fc8000)=[]}, 0x0) 2018/02/25 15:17:11 executing program 5: r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000cb1000)=0x4, 0x4) sendto$inet(r0, &(0x7f0000ef9000), 0x0, 0x0, &(0x7f000015a000)={0x2, 0xffffffffffffffff, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000000)="b6405924ea9ed445e812178af4d3c8f8664a7ee35fa13b61ab9be7514e3aa34ad33f75701a579102380cf15ec852a176409f140d5ce94f1b99387f980ec3bda24e5dd62e965f1e8d09a441f97768f46b5acf955b32554b097f5236ef22ea5d170373cf99db991311ee0aff24f7a75fb83878ba8ce5bc4951b1381b5169b028521ab5dcba8864759d82d9aadd40bb69263a5118af09b8b261edb450fb861b34c81eb735cb1eefa4c20a56252d59cb7f8b1e92b11e9950bd534d93a049d11a9faf12740a8553", 0xc5, 0x80, &(0x7f0000000100)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}}, 0x10) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f000095dff0)=[], 0x0, &(0x7f0000765faf)}, 0x0) 2018/02/25 15:17:11 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000040)=""/173) capset(&(0x7f0000866ffc)={0x19980330}, &(0x7f00001dd000)={0x0, 0x0, 0xfffffffffffffffe}) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000100)={0x0, 0x7, 0x1885, 0x1, 0x8, 0x90ed, 0xc037783, 0x4f5, 0xceca, 0x3, 0x9, 0x80000000}) capset(&(0x7f00009fbff8)={0x20080522}, &(0x7f0000251000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x1f}) connect$ax25(r0, &(0x7f0000000100)={0x3, {"6903e2e1d91907"}, 0x9}, 0x10) 2018/02/25 15:17:11 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x10003) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000000080)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x2, @rand_addr=0x3ff}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}, 0x80, 0x8b, 0x1, 0x6, 0x0, 0x0, 0x5, 0x1, 0x6}) perf_event_open(&(0x7f0000000080)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x1000000000000056, 0x0, [{0x20b}]}) 2018/02/25 15:17:11 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x6, 0x9, [0x6, 0x1, 0x1000, 0x0, 0xc7f, 0x0, 0x1cc, 0x9, 0x1ff]}, &(0x7f0000000100)=0x1a) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x10001}, &(0x7f0000000180)=0x8) getsockopt$inet_buf(r0, 0x0, 0x83, &(0x7f0000000500)=""/24, &(0x7f00000004c0)=0x18) 2018/02/25 15:17:11 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000af7000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x40, 0x5, 0x2, 'queue0\x00', 0xfffffffffffffff7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000000)) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f0000000080)=0x3a, 0x800) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/235, &(0x7f00000001c0)=0xeb) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000040)={0x0, 0x0, 'client1\x00', 0x0, "7942d2a9b60a4caf", "6fffa67a0e5eb29d812569622bfcd0dca852ee043b6b10bc10b3f8f36d0021f9", 0x8}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000be9fb4)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/25 15:17:11 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x1, 0x6, [@random="ec2cb41d118b", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="55a7302f74bd", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}]}) r1 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet6(0xa, 0xa, 0x10001, &(0x7f0000000000)) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r2, &(0x7f0000000080)=@access={'system_u:object_r:boot_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x33, 0x37}, 0x36) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='gid_map\x00') sendto$ipx(r3, &(0x7f0000000100)="75f18a0a109505e6704a59f6d0fade412a11ed234e62d37873ca66140234a14aebfd4718f82b797716b4eba8e5a1a1b6decc653641008214b4748e1f56db228386febf5c6243255241", 0x49, 0x40880, 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x3) 2018/02/25 15:17:11 executing program 3: unshare(0x8000400) semget$private(0x0, 0x2, 0x0) unshare(0x8000200) 2018/02/25 15:17:11 executing program 1: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040)=0x5, 0x8) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000080)='./file0\x00') ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) close(r2) 2018/02/25 15:17:11 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_flags=0x4000}) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f0000000040)=0xffffffffffffffff) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x8000000000000, 0xffffffff}, &(0x7f00000000c0)=0x10) fchdir(r1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f00000001c0)=0x8c) 2018/02/25 15:17:11 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce6ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$kcm(0x29, 0x7, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000000)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000080)={0x2, 0x0, [{0xc0000102}, {0x9fc, 0x0, 0x2}]}) 2018/02/25 15:17:11 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa9b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @perf_bp, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ed6000)='./file0\x00', 0x0) socket$inet_sctp(0x2, 0x5, 0x84) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000045bff8)='./file0\x00', r0, &(0x7f00000cc000)='./file0\x00') 2018/02/25 15:17:11 executing program 5: r0 = socket$inet(0x10, 0x3, 0x10) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040)={r1, r2/1000+10000}, 0x10) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000d1d000)) sendmsg(r0, &(0x7f0000003000)={0x0, 0xe8, &(0x7f0000004000)=[{&(0x7f0000000040)="2300000024009115460000000000001201000000000020270b80ffff0000000200735223", 0x23}], 0x149}, 0x0) 2018/02/25 15:17:11 executing program 7: socketpair$inet6(0xa, 0x800, 0xa1, &(0x7f0000000000)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r0}) setsockopt(r2, 0x0, 0x8a53, &(0x7f0000000040)="0fb4bd8b26c336d8d1091fcfa687aa0b2592e32d5fe5668205de5cbd824bc34d0e0dcf9bfdcb2c9a127386a74dc1657b3aa5e5c2cb1210cee8a9a50aca71f581f7c8f6967fc199e234d3777e1f13348903870e806563e7877a639ec8a1dddfc16263c6505a1c005934a3ab0430f56883e709658c67385d92e23c20d7d1017b4c1c0533ec16a2be1f18be091f7309ec16f66cff03230909957813424f050f817edf5c0ddc71a19dcd193321dd0b8812636e397b18fbc52e1180ffb5a629a1e4ad02079e0836d2f7b4a4348095a1a01b9c721ad3acb779c142f400c6210d09903386d265339bf2a49b3eb2c75585d0030eb59eb1ab4062d1d2", 0xf8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) lookup_dcookie(0x8, &(0x7f0000000140)=""/215, 0xd7) getsockopt$inet_buf(r3, 0x0, 0x482, &(0x7f00003d1fe8)=""/24, &(0x7f0000f08ffc)=0x8) 2018/02/25 15:17:11 executing program 4: r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007cbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x1, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x1}, {0xa, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffff7}, 0x1, [0x3f, 0x200, 0x101, 0xfff, 0xfffffffffffffffb, 0x0, 0x4, 0x6]}, 0x5c) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') mkdir(&(0x7f0000da6ff6)='./control\x00', 0x0) r2 = inotify_init1(0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000140)={0xd000, 0x11000}) inotify_add_watch(r2, &(0x7f0000000080)='./control\x00', 0x100) inotify_add_watch(r2, &(0x7f0000b6d000)='./control\x00', 0x22) tee(r2, r0, 0x1, 0x4) 2018/02/25 15:17:11 executing program 6: r0 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000000)) ioctl(r0, 0x4, &(0x7f0000000040)="59e0ec07f21b65843d9de3d99f1f3f1d5258c8add2938d502ab33345c8953a310ea7378a724d50860d22f2d2451148f967268962ca701f3de1ac5b5856eabb9c079158e40fa9c5dbf92eb01af325d6ca8e3504ad77438da2ca0278fa88161bc98ca237cbaa722ba3216544d2f2cea1a0c2") r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0xb03d0353e1a8eaf1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x30, "6cde76679abe0a890be2d70d4c18fa869535e52685eded99426cf0b42b99c17f6dc488d178ec2c91d03fbb9fd458528d"}, &(0x7f0000000080)=0x38) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x778501ff, 0x10}, 0xc) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000040)={0x4, 0x10000, 0x2000, 0x1000, 0x4}) pipe2(&(0x7f0000000ff8)={0x0, 0x0}, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0xc) splice(r3, &(0x7f000090e000), 0xffffffffffffffff, &(0x7f000000c000), 0x80, 0x0) 2018/02/25 15:17:11 executing program 1: sendmsg$rds(0xffffffffffffffff, &(0x7f0000ab4fc8)={&(0x7f0000a26ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000517fd0)=[], 0x0, &(0x7f0000916000)=[]}, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xf) clone(0x0, &(0x7f0000af0f8c), &(0x7f0000000080), &(0x7f00004b7ffc), &(0x7f0000000040)) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x542) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000000c0)={r1, 0x2}) r2 = getpid() process_vm_writev(r2, &(0x7f0000529ff0)=[{&(0x7f00005ad000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000be0000)=""/88, 0x58}], 0x1, 0x0) 2018/02/25 15:17:11 executing program 6: eventfd2(0x0, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write$eventfd(r0, &(0x7f0000500ff8), 0x1ca) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffe000/0x1000)=nil, 0x7, 0x0, 0x20, &(0x7f0000ffd000/0x3000)=nil, 0x5}) sendfile(r0, r0, &(0x7f0000cefff8)=0xffffffffffffffff, 0x7fffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) process_vm_readv(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000002240)=[{&(0x7f0000000140)=""/65, 0x41}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/88, 0x58}], 0x4, 0x0) fcntl$lock(r0, 0x5, &(0x7f00000000c0)={0x3, 0x3, 0x0, 0x7, r1}) 2018/02/25 15:17:11 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fde000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x800) sendmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="ec9e96d7bba40922ab3baf301a2e1ef108bb6319cfb8", 0x16}, {&(0x7f0000000080)="d9fc9cbdf29c0a59f5b461534bf0460b040b7127097e9bb6", 0x18}, {&(0x7f00000000c0)="8a28f914cc4c6525ed759a78a235fa7bf8735100c91dab5f4171150ca5a6262c0a8ff370a36eadc229a45aa0af6958a2eda79e736fc78860", 0x38}, {&(0x7f0000000100)="806c34978a5f306d6079d40a53db82e4f3630bcbb302ed8778799817ea24d06ed194429cc0932949bc4f6bade0655713e22fadc4edeca9ad94c77a0b9a884ccc2398e00e855437d6a17d10243b491b265514f315c79c48", 0x57}, {&(0x7f0000000180)="7d985f38522b0cf4a5cc5ac6a27f40928df2fb47c63f47734193883cf434c57602851dda0778ac4b96ee44c2aec9b1f0a30b6d6993f3", 0x36}, {&(0x7f00000001c0)="f32135becce0d17714baac352c8cf8610fb6927630560f4d24a7eb048555b65823312b5501599b125e7cd22ddf0ff929a39a3c80c89745320fdf4daa79d7aa08c77a88c89217c5c5e3f2241fbd828e2f10162a04a26d31fece1f88f41af407a969a3091020f867fbd5fee878e2d2fee2fbea6413a6629d6e9c7c24efe3bc5b282b6c326b7b88464c3a96a0f08336e8e8f46b9b10ae2479d07d788640bd30", 0x9e}], 0x6, 0x0, 0x0, 0x200000c0}, 0x8080) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3f}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200000, 0x0) close(r2) sendmsg$rds(r2, &(0x7f0000001500)={&(0x7f0000000040)={0x2, 0x2, @broadcast=0xffffffff}, 0x10, &(0x7f0000001440)=[{&(0x7f0000000080)=""/59, 0x3b}, {&(0x7f00000000c0)=""/107, 0x6b}, {&(0x7f0000000140)=""/166, 0xa6}, {&(0x7f0000000200)=""/172, 0xac}, {&(0x7f00000002c0)=""/12, 0xc}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/88, 0x58}, {&(0x7f0000001380)=""/164, 0xa4}], 0x8, &(0x7f00000014c0)=[], 0x0, 0x40}, 0x20000000) r3 = syz_open_pts(r0, 0x0) r4 = epoll_create(0x3) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000c3a000)) ioctl$TCSETS(r3, 0x5402, &(0x7f0000176fdc)) 2018/02/25 15:17:11 executing program 2: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000080)="04d4e5b0bc6c66d693849a84b0170de88b389c26085fc1c2d274b2") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000000)=@security={'security\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x1b8, 0x0, 0x1b8, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f000003dfc0), {[{{@ipv6={@dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="6811faf25e9f6631232c167aaca2fe97", @generic="40d46e3a12ea89b483c099b549c4429e", {}, {}, 0x6, 0x0, 0x1}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "cf0dee702cfd32c6730050969bd11e04990abbd4af410181bc43536d52f8"}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="dc5b702d772c3da0db5de94162e5c654"}, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8001}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4be) syz_emit_ethernet(0x46, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8e80d", 0x10, 0x6, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, 0x0) 2018/02/25 15:17:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000040)) write(r0, &(0x7f000049ffd7)="240000001500070701ffff0012002200282400fff600000000ff0000007fff0000000000", 0x24) 2018/02/25 15:17:12 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47, 0x0, 0xffffffffffffffff}, 0x2c) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2289, 0xc0000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x7, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x310) 2018/02/25 15:17:12 executing program 7: mkdir(&(0x7f0000639000)='./file0\x00', 0x2000000000000) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) unshare(0x40600) write$eventfd(r0, &(0x7f00001d0000), 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x2, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000080)="a3dd134135b8319ed3939fa6b498b2c767218609e2aefa689569afe582544868639f7a30c9beb850b2020b226aaf082651283896a88c6663079f47cc9f9c619d3f89fc90e4f12b521d30d18309e6b2c18a1e173e878c28c29b854eaa0391566a60d68a973d102dbe23a417ac0aa3d6ce790f4bdd1f29700b362e6e9f730c6c7fe64585f4c4f0611932fa"}, 0x20) 2018/02/25 15:17:12 executing program 4: r0 = socket$inet(0x11, 0x1, 0x3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001dfd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind(r0, &(0x7f0000002000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty}, 0x14) vmsplice(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="0bbb6f532b545a4252c392442d8d1cb2b40baa8d035242a5c8f95a1f8615ca14bae4962fd633ce613bee77", 0x2b}], 0x1, 0x8) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f000000c000)=[{&(0x7f0000000000)="1f228d1c01000000166800025672", 0xe}], 0x1, 0x0, 0xfffffffffffffd0a, 0x4}, 0x0) 2018/02/25 15:17:12 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x20002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time, {0x0, 0x20000000000004}, {}, @addr}], 0x30) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x32, r0, 0x0) ioctl$void(r0, 0xc0045878) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x40000) 2018/02/25 15:17:12 executing program 3: r0 = eventfd2(0x2, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) r1 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @any}, &(0x7f0000000080)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) 2018/02/25 15:17:12 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000200)={0x6, 0x7, 0x8, 0x81, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}]}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34050}, 0xc, &(0x7f0000007ff0)={&(0x7f0000386000)={0x18, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) [ 59.764836] QAT: Invalid ioctl 2018/02/25 15:17:12 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000000)={@multicast1=0xe0000001, @rand_addr=0x8000, @multicast2=0xe0000002}, 0xc) sendto$inet(r1, &(0x7f0000fa0fff), 0x0, 0x2002000b, &(0x7f0000ca8ff1)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x0) 2018/02/25 15:17:12 executing program 1: r0 = socket(0x1000000013, 0x802, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000000)=0x3, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f78fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=@bridge_getlink={0x114, 0x12, 0x701, 0x6, 0x3, {0x7, 0x0, 0x0, 0x0, 0x1, 0x1000}, [@IFLA_NET_NS_FD={0x8, 0x1c, r0}, @IFLA_IF_NETNSID={0x8, 0x2e, 0xff}, @IFLA_EXT_MASK={0x8, 0x1d, 0x1000}, @IFLA_CARRIER={0x8, 0x21, 0x7}, @IFLA_GROUP={0x8, 0x1b, 0x8}, @IFLA_LINKINFO={0xbc, 0x12, [@IFLA_INFO_SLAVE_DATA={0xb8, 0x5, "b30ab9d4bb6325356f5ccdffc64cfdb5393253fe3dff9d38ac9a1c95978c03371c6d30c94065959a193ab7a710f5525c0b11c5a4da1edb77de19177f879d654bce3ecc7aa339b8cb54e303763fb574548adff8ea37bfe8a88543eafc7744de307ce404daccdb3d63c5176884947a720f97593033de7227cf587841b94d7459f3c8000d74d1ddebe25bfc4caafd6e83b92cadc5bff915cc437786e2583d78e0007d655a256863dfcdd9cb0b62c9eb82ce7ffab703"}]}, @IFLA_NET_NS_PID={0x8, 0x13, r2}, @IFLA_IF_NETNSID={0x8, 0x2e, 0x80}]}, 0x114}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000e7bff4)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=@ipv6_deladdr={0x2c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x2c}, 0x1}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000280)=0xe, 0x4) socket(0x11, 0x6, 0x3) 2018/02/25 15:17:12 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@nfc, &(0x7f0000000080)=0x10) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) r1 = timerfd_create(0xffffffffffffeffe, 0x80800) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000000c0)=0xaf68de8, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3823}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x3, @loopback=0x7f000001}], 0x6c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) recvmsg$kcm(r0, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f00000001c0)=""/132, 0x84}, {&(0x7f0000000280)}, {&(0x7f00000002c0)=""/123, 0x7b}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/149, 0x95}, {&(0x7f0000001400)=""/123, 0x7b}, {&(0x7f0000001480)=""/185, 0xb9}, {&(0x7f0000001540)=""/142, 0x8e}], 0x9, 0x0, 0x0, 0x1f}, 0x40000020) syz_open_procfs(r2, &(0x7f0000000140)='net/ip_tables_names\x00') clock_gettime(0x0, &(0x7f0000c14ff0)) read(r1, &(0x7f000077df3b)=""/197, 0xc5) 2018/02/25 15:17:12 executing program 5: r0 = socket(0x10, 0x2, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000080)={0x0, 0x0, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000000c0)={r3, r4, 0x8}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000140), 0x4) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000000c0)={r5, r6, 0x1}) getsockopt$sock_int(r0, 0x1, 0x4000000026, &(0x7f0000f11ffc), &(0x7f0000d53000)=0x4) 2018/02/25 15:17:12 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d63fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$nl_route(r0, &(0x7f0000677fc8)={&(0x7f0000b6f000)={0x10}, 0xc, &(0x7f0000b26ff0)={&(0x7f00001a9fa8)=@ipv6_newroute={0x30, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x2}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, r1}, {}]}]}, 0x30}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x38, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x80}, @in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffff}]}, &(0x7f0000000140)=0x10) r4 = getpgid(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r4, 0x9, &(0x7f0000000180)=""/200) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={r3, 0x6}, &(0x7f00000001c0)=0x8) 2018/02/25 15:17:12 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f2cfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10080, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000040)) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x9, &(0x7f0000871ff8)=0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r4, &(0x7f0000b4dff8), 0xfffffe7e) r5 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) write$selinux_validatetrans(r4, &(0x7f0000000040)={'system_u:object_r:sendmail_exec_t:s0', 0x20, 'system_u:object_r:devicekit_power_exec_t:s0', 0x20, 0x0, 0x0, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x72) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r5, 0x17) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00000000c0)) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000100)={@generic="2685ad7b3a67495a7537d1f01b85fbc4", @ifru_flags=0xd100}) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/25 15:17:12 executing program 7: ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000040)="5e7ca2b56e763a95f91124") r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000080)="65f26f26f30f512e0000b8bf000f00d00f22a466b8000000800f23d80f21f86635800000000f23f80f20c10f00db0f01cb66b9c90a000066b80800000066ba000000000f30d85407", 0x48}], 0x1, 0x0, &(0x7f0000000100)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x17, &(0x7f0000000080)=0x1, 0xffffffffffffff27) setsockopt$inet_tcp_int(r4, 0x6, 0x8000000014, &(0x7f0000beeffc)=0xfffffffffffffffd, 0x4) sendto$inet(r4, &(0x7f0000a2d000), 0xfc70, 0x20000000, &(0x7f0000000000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r5 = dup2(r4, r4) sendto$ax25(r5, &(0x7f0000531ff1)="d5", 0x1, 0x0, &(0x7f0000270000)={0x3, {"41f8d9aa0d8725"}}, 0x10) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000000040)=0x100000001) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000fb6fec)={0x0, 0x400, 0x10000}, 0x14) shutdown(r4, 0x1) 2018/02/25 15:17:12 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind(r0, &(0x7f0000000000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(cryptd(michael_mic-generic))\x00'}, 0x58) close(r0) close(r1) r2 = semget(0x2, 0x0, 0x18) sendto(r0, &(0x7f0000000100)="b7407b404a4ee7d9d50f04689c6d6d5847bdc08f47535a83b36544db546aba1c8701f35902629c41601eb379d4c8dc7350ce6c8140e44d24309a73052bd7c2d9ba38afec2487eddbf16312865878c4c5618782fba45161bf249504fa9e5652e1674f002234892c2ddfb4455a797b29c2eeb48e0bca760969e79bdb12a78c53f933d5a8b37e55ab512d0a3bacae758c72f818615111254e16130fb88eda850ee78b64c30a2cb3d16634ac6a7555d13205747f4ea0df73ac6bb7eab07fad", 0xbd, 0x80, &(0x7f00000001c0)=@l2={0x1f, 0x7a0, {0x6, 0xffffffff, 0x0, 0x7fff, 0x8, 0x5}, 0x618, 0x7}, 0xe) semctl$GETVAL(r2, 0x1, 0xc, &(0x7f0000000080)=""/36) r3 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x6, 0x0) write$selinux_create(r3, &(0x7f0000000140)=@access={'system_u:object_r:systemd_logind_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x33, 0x30}, 0x3e) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8000, 0x0) [ 59.790512] QAT: Invalid ioctl 2018/02/25 15:17:12 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000083000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000c96ff0)={&(0x7f000074efac)=@ipmr_newroute={0x2c, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_SRC={0x8, 0x2, @broadcast=0xffffffff}, @RTA_IIF={0x8, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x0) [ 59.851591] IPv6: Can't replace route, no match found 2018/02/25 15:17:12 executing program 5: r0 = shmget(0x2, 0x3000, 0x1004, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) prctl$void(0x3f) 2018/02/25 15:17:12 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) unshare(0x400) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x2}) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000040)) [ 59.929604] IPv6: Can't replace route, no match found 2018/02/25 15:17:12 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x20) fcntl$getflags(r1, 0x400) 2018/02/25 15:17:12 executing program 4: pipe(&(0x7f0000000000)={0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) prctl$setmm(0x23, 0xe, &(0x7f00003e9000/0x1000)=nil) 2018/02/25 15:17:22 executing program 2: pipe(&(0x7f0000034000)={0x0, 0x0}) poll(&(0x7f0000000000)=[{r1, 0x240}, {r0, 0x8040}], 0x2, 0x20) poll(&(0x7f0000bc5000)=[{r0}], 0x1, 0xfffffffffffff800) close(r1) 2018/02/25 15:17:22 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a05b, {0x400003ffffffd}}, &(0x7f0000e6e000), 0x8, &(0x7f0000557ff8)) syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x101}) getsockopt$inet_int(r0, 0x0, 0x3, &(0x7f00000007c0), &(0x7f0000000800)=0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r0, r0, 0x0, 0x2}, 0x10) r2 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000200)={{0x2, r3, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, r2, r2, 0x5}) 2018/02/25 15:17:22 executing program 0: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000740)=0x4, 0x4) rt_sigsuspend(&(0x7f0000000080)={0x8}, 0x666c1ce1e7a74293) 2018/02/25 15:17:22 executing program 4: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000987000)={@common='bridge0\x00', @ifru_data=&(0x7f0000a7afe0)="04000000000000000200000020000005000000d8000000edfffffff5fffffc23"}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1, 0x460100) accept4$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000000c0)=0x14, 0x0) connect$packet(r2, &(0x7f0000000100)={0x11, 0xf7, r3, 0x1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}}, 0x14) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) r5 = getgid() r6 = syz_open_procfs(r1, &(0x7f0000000140)='clear_refs\x00') ioctl$DRM_IOCTL_RM_MAP(r6, 0x4028641b, &(0x7f0000000140)={&(0x7f0000000000/0x1000)=nil, 0x3, 0x3, 0x40, &(0x7f0000ffc000/0x1000)=nil, 0x1ff}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={r1, r4, r5}, 0xc) setsockopt$netrom_NETROM_T2(r6, 0x103, 0x2, &(0x7f0000000180)=0xfffffffffffffff9, 0x4) 2018/02/25 15:17:22 executing program 1: r0 = add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000000180)='asymmetric\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000200)=""/230) 2018/02/25 15:17:22 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter\x00') writev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="b64fc3ed671bcc36dbf7da4a38bcb7096b5289495fa1216655adbc53edd1d329ceedde2c58e80494a75e5b15e366975c0c7d73310b707a8616dafa2b0bc49b7e2b4fd32710a3efc63ad8791b9f40c77b64b7a4741db59257882fecc53e745b88406d98ab0ea2a90eb2a29caa37ff29e6ea115b2e1e0439cccc274939361492b873a555b1db419ddd1edfa40f39df463e443885074c8611e59d80aa29f8d884af98b3f5524f7f69685acb4d36b373bbad60cc500e6d2ac8d43eb70f34", 0xbc}], 0x1000000000000004) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) fcntl$lock(r0, 0x6, &(0x7f0000000180)={0x1, 0x3, 0x0, 0x1, r1}) 2018/02/25 15:17:22 executing program 6: r0 = socket$inet(0x2, 0x6, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f00009c9fee)={@common='ifb0\x00'}) shutdown(r0, 0x1) 2018/02/25 15:17:22 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev_mcast\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x1f, 0xb21}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0x3}, &(0x7f0000000100)=0x8) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x4000000000420781, 0x0) ioctl$KDSETLED(r3, 0x4b32, 0x93f) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105518, &(0x7f0000001000)=""/250) 2018/02/25 15:17:22 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000140)=""/187, &(0x7f0000000100)=0xbb) [ 69.747701] kauditd_printk_skb: 264 callbacks suppressed [ 69.747710] audit: type=1400 audit(1519571842.183:956): avc: denied { net_admin } for pid=4287 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/25 15:17:22 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f2cfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) r1 = socket$inet6(0xa, 0xa89a9e3c24b4c2c5, 0x40) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000), 0x4) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000040)={0x4, 0x105004, 0x4, 0x401, 0x101}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008d5ff0)="649c47ffffff7fc86dae79fa409d4d54", 0x10) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x801, &(0x7f0000000080)=0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x200240, 0x0) r4 = inotify_init() fcntl$notify(r4, 0x0, 0x281) clone(0x0, &(0x7f00000002c0), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000099d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 69.777671] audit: type=1400 audit(1519571842.184:957): avc: denied { net_admin } for pid=4287 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 69.802106] audit: type=1400 audit(1519571842.190:958): avc: denied { name_bind } for pid=6955 comm="syz-executor6" src=20027 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 69.824620] audit: type=1400 audit(1519571842.190:959): avc: denied { node_bind } for pid=6955 comm="syz-executor6" saddr=255.255.255.255 src=20027 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 [ 69.849059] audit: type=1400 audit(1519571842.190:960): avc: denied { name_bind } for pid=6955 comm="syz-executor6" src=20027 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 69.871563] audit: type=1400 audit(1519571842.214:961): avc: denied { net_admin } for pid=4296 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/25 15:17:22 executing program 3: add_key$keyring(&(0x7f0000a4a000)='keyring\x00', &(0x7f00005c6ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = add_key(&(0x7f000047b000)='id_legacy\x00', &(0x7f00008e4ffb)={0x73, 0x79, 0x7a}, &(0x7f00001d4000), 0x0, 0xfffffffffffffffe) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@can, &(0x7f0000000040)=0x10, 0x800) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0x5, 0x4) keyctl$restrict_keyring(0x1d, r0, 0x0, &(0x7f0000635ff6)='id_legacy\x00') socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0x0}) sendto(r2, &(0x7f0000000040)="84e9017f2b0b02ddd9560596fe7ae5638ad16e", 0x13, 0x4, &(0x7f0000000080)=@ipx={0x4, 0xb3, 0xb1, "2f8afed3d23a", 0x9}, 0x10) 2018/02/25 15:17:22 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000040)={0x0, 0x3f}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f00000b4fe8)=[@text16={0x10, &(0x7f0000000080)="65f26f26f30f512e0000b8bf000f00d00f22a466b8000000800f23d80f21f86635800000000f23f80f20c10f00db0f01cb66b9c90a000066b80800000066ba000000000f30d85407", 0x48}], 0x1, 0x0, &(0x7f0000000100)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000000100)) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000140)) ioctl$KVM_GET_PIT2(r5, 0x8070ae9f, &(0x7f0000000140)) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 2018/02/25 15:17:22 executing program 0: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x28}, 0xb1) inotify_rm_watch(0xffffffffffffffff, 0x0) [ 69.895983] audit: type=1400 audit(1519571842.239:962): avc: denied { net_admin } for pid=4287 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 69.920411] audit: type=1400 audit(1519571842.261:963): avc: denied { map } for pid=6953 comm="syz-executor5" path=2F6D656D66643A2F6465762F6175746F6673202864656C6574656429 dev="tmpfs" ino=18555 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/02/25 15:17:22 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9cff4)={0x0}, &(0x7f000044c000)=0xc) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040), 0xfffffffffffffe5b) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000080)=""/252) r2 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f0000335000), 0x16) 2018/02/25 15:17:22 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x5, 0x4) bind$inet(r0, &(0x7f000000eff0)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x3f) setsockopt$inet_buf(r0, 0x0, 0x3e, &(0x7f0000000040)="852a9a59dcc7b025dad1bd228bfb37a36f4865ab4c6a3e23945aa0810e3ad7c42e39be441e62569a3283b407a0ab4bd8d7bf61a4de27e20d25ead3aade21585904bc2ab1a92b67118350df9b4379060dd03f7f2ab7952fca59f9989d5319ece50b829c90b237302b3b6b828f388ad2a801a8bf6d78c3ea56e987ef4ec210f9665b41a0a31ea9f0dcb2ed0cd2b3f6843ebb09581e5999be67da7c2b198bba86b83aeab29c19813d37af3638365174c4073bc431cd468f8d5daec8713084fe29e78f644df90049783c23e578d5f0a6a09153a24d6e297ab04ffd", 0xd9) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000140)) r1 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r1, &(0x7f000024dff0)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect(r0, &(0x7f0000000000)=@ethernet={0x0, @random="0dced276b79e"}, 0x10) 2018/02/25 15:17:22 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f00000010c0)={0x0, 0xa, 0x0, @thr={&(0x7f0000000000)="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", &(0x7f0000001000)="3ac96a64a6e1613033ac1a0b4a1c69c7baafa4b3aaf20057dc61a8fbfae4aa1e852c914bb1a297d8fb7ed1d3430b3a2f81bec03d30c30b3dcbc9f30d1fbee14e9671887e10557e6d94077f837a45804a6c66b83bc441c38ffbd7753d0d2797b9e218ac003062a5d2765a01d01e86b0ea01a7a348b0a5c6e4d84c83ed296c76d468f07a74d11e7353d6d51480"}}, &(0x7f0000001140)=0x0) timer_settime(r0, 0xfffffffffffffffc, &(0x7f00000013c0)={{0x77359400}, {0x77359400}}, &(0x7f00000011c0)) [ 69.948662] audit: type=1400 audit(1519571842.286:964): avc: denied { dac_override } for pid=6961 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 69.973248] audit: type=1400 audit(1519571842.308:965): avc: denied { dac_override } for pid=6962 comm="syz-executor7" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/25 15:17:22 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000afd0)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) r1 = socket$inet6(0xa, 0xa, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x12, "2e8d30a2075d2dd066901f791dba9e86a07b"}, &(0x7f0000000100)=0x1a) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x10001}, 0x8) 2018/02/25 15:17:22 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x7fe) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = semget$private(0x0, 0x3, 0x280) semctl$SETVAL(r2, 0x3, 0x10, &(0x7f0000000040)=0xaa9) write$selinux_user(r0, &(0x7f0000000040)={'system_u:object_r:system_cron_spool_t:s0', 0x20, 'unconfined_u\x00'}, 0x36) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0xffffffff80000001, 0x4) 2018/02/25 15:17:22 executing program 0: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket(0xa, 0x802, 0xfffffffffffffffd) sendmsg(r1, &(0x7f0000f03fc8)={&(0x7f0000000000)=@ethernet={0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x1c, &(0x7f0000000000)=[], 0x100000000000017a, &(0x7f000056cda0)=[{0x10, 0x29, 0x2}], 0x10}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={@common='eql\x00', &(0x7f0000000000)=@ethtool_channels={0x3d, 0x2caa, 0x0, 0x6, 0x3, 0x10001, 0x8000, 0x9d63, 0x2}}) 2018/02/25 15:17:22 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) recvmmsg(r0, &(0x7f0000003100)=[{{&(0x7f0000002dc0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000002ec0)=[]}}, {{&(0x7f0000002f00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000003040)=[], 0x0, &(0x7f0000003080)=""/102, 0x66}}], 0x2, 0x10000, &(0x7f00000032c0)={0x77359400}) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000)=0x7fffffff, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000c91000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) accept$packet(r1, 0x0, &(0x7f0000000000)) 2018/02/25 15:17:22 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8001, 0x2040) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000040)={0x460, {{0xa, 0x3, 0x101, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x3}}}, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000876000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@quota={0x38, 'quota\x00', 0x0, {0x4}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) 2018/02/25 15:17:22 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) dup3(r0, r1, 0x0) 2018/02/25 15:17:22 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@connmark={0x30, 'connmark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0x0, 0x1f8, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)=@syzn, 0x10) [ 70.178189] binder: BINDER_SET_CONTEXT_MGR already set [ 70.184260] binder_alloc: 7009: binder_alloc_buf, no vma [ 70.189936] binder: 7009:7027 transaction failed 29189/-3, size 0-0 line 2963 [ 70.196009] binder: 7009:7022 ioctl 40046207 0 returned -16 2018/02/25 15:17:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000080)=r2) socket(0x0, 0x0, 0x0) 2018/02/25 15:17:22 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x5, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40010000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) dup3(r0, r0, 0x3c09e2793a5ba7d8) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400, 0x0) 2018/02/25 15:17:22 executing program 6: r0 = socket$kcm(0x29, 0x731478b14c612e37, 0x0) getpeername(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, &(0x7f0000000040)=0x26) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x81, 0x4) r2 = socket$inet6(0xa, 0x80800, 0x200) setsockopt(r2, 0x84, 0x21, &(0x7f0000002000), 0x0) socket$inet6(0xa, 0x2, 0x4431ef76) 2018/02/25 15:17:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000992000), 0x0, 0x0, &(0x7f0000834ff0)={0x2, 0xffffffffffffffff, @empty}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000001580)='/dev/snd/pcmC#D#c\x00', 0x20, 0x90001) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000015c0)={0x1, [0x0]}, &(0x7f0000001600)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001640)={r2, 0x5}, &(0x7f0000001680)=0x8) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb6ffc)=0x1, 0x4) 2018/02/25 15:17:22 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x9) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x100, 0x0) sendmsg$netrom(r1, &(0x7f0000001240)={&(0x7f0000000080)=@ax25={0x3, {"c6229bc9d0865a"}, 0x5}, 0x10, &(0x7f0000001200)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="51c2a90510720cb7de687b5d0172faa29f80783682600109edaee9b675c1e97ae54c87c5858031811d6705f0fe3680cc0e291205dc996a341c74cd360934d59a141725cdbfd8d7a787e499268722a28fcfdd7bf7f817b383c9c818202ae44ee51d6c1ccf442ab22d8fbcda266b98fa0a12b6", 0x72}, {&(0x7f0000001140)="1874c583e68862b069b00335321d765cf58ae7fd9e929cf3b3a45c49beb4104643705aa9c81552870790ef4f3a50a51a972b5f39c68e3bb00db486d9b109afd6631ecf29ea3cc6fc47914fae73c456efdd9be801b7a034774b0ec0f29713fd81449e4d42338ee9a74553154120dfe69db688f61fe924139d98ed54ef9c3da96cd13799a3b81f5a7ff1d88e40aba66f73a67f88d54d9bd4c20dd7de99c5c5f3ce54c8b91fccc549274494f3014895ae", 0xaf}], 0x3, 0x0, 0x0, 0x800}, 0x4c000) getpeername$unix(r1, &(0x7f0000000080)=@file={0x0, ""/108}, &(0x7f0000000100)=0x6e) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xda, &(0x7f0000423ff0)={&(0x7f0000961f4c)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xf}, []}, 0x14}, 0x1}, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000140)={@common, @ifru_ivalue}) 2018/02/25 15:17:22 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x800) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x100, 0x0) fchmodat(r1, &(0x7f0000000040)='./file0\x00', 0x104) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x20000001, 0x0) fanotify_mark(r2, 0x40, 0x10018, r1, &(0x7f0000000100)='./file0\x00') ioctl$int_in(r2, 0x800000805c4d65, &(0x7f0000006000)) 2018/02/25 15:17:22 executing program 5: clock_gettime(0xa, &(0x7f0000000000)={0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={r0}, &(0x7f0000000100)) r1 = timerfd_create(0x4, 0x800) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)="889b9a5c475ef5358bbe5665bddb69fdc04a9417fbfeccec5a01f738ea30ca5ed3aa2ef7", 0x24}, {&(0x7f0000000140)="018791cfea6c581b04e978ab09eeb32d825716b37ec88f71f155d1ab5e7965332d82cc35bf9dd5e9c77a51cf77098ee12a112f7671254fbd39673eea960bcc2c1651b80386ceed8f446dd40a", 0x4c}, {&(0x7f00000001c0)="3b91cb28d0d54c40e1fd9eee29eae2f8f05db24402f8e37f3bf18060dfd24cdc11d2284c3cc0bb839b052b556c85cdd533044261831209e57da6350bc8fb2c4f250709f88ecc809d", 0x48}], 0x3) 2018/02/25 15:17:22 executing program 4: syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x8000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000000}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) [ 70.245812] binder: undelivered TRANSACTION_ERROR: 29189 [ 70.252345] binder: release 7009:7013 transaction 2 out, still active 2018/02/25 15:17:22 executing program 6: syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f521", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x5}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x5, 0x4) 2018/02/25 15:17:22 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000c4b000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000d42000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000fa8ff8), 0x2, 0x2) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000100)={&(0x7f00000000c0)=[0xffff, 0x7, 0x1, 0x5, 0x7f, 0x1ff], 0x6, 0x40000, 0x40, 0xce00, 0x7, 0x80000001, {0x8001, 0x1, 0x2, 0x5, 0x6, 0x7, 0x20, 0x0, 0x5, 0x47, 0x6, 0x8000000000000, 0xfffffffffffffff8, 0x85, "57ae2e6fa8ba2630cc8256d11780d4ebb5ab25a624955a0330f3c2e92eaf91b2"}}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) 2018/02/25 15:17:22 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) r1 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000080)={{0x4, 0x7, 0x4b3, 0x6, "c18e9772eb24bcc25a43f94ff194cc621f6666d9083a4c759b1e8252d0149368bd047a4220fee4ad85b1f315", 0x1}, 0x0, 0x0, 0x82af, r1, 0x7fffffff, 0x62c7, "98a8b807bd1f6345ebb1a9db3b7f26912eb17b87065ba1e438118a617b49932b3c4c88a3e0515e664bbf946a1692afad5b6ae660b109177949f1f13a2b558ce2", &(0x7f0000000040)='\x00', 0x1, [], [0x1000, 0xffff, 0x6, 0xbc]}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79a6bb872e8122474e9e1e68d7e3ad316b235a8651"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f0efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e728d6809376f030d52f18f76e5366434ffa74d3c2d", &(0x7f000000cff7)="766d6e657431ab2500", 0x9, [], [0x10001, 0x2, 0x4, 0x1]}) r2 = syz_open_dev$sndctrl(&(0x7f0000012000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) [ 70.302255] binder: undelivered TRANSACTION_COMPLETE [ 70.307497] binder: send failed reply for transaction 2, target dead 2018/02/25 15:17:22 executing program 1: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) syz_emit_ethernet(0x66, &(0x7f0000003f61)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, {[], @icmpv6=@dest_unreach={0xffffff83, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f3e01e", 0x0, 0x0, 0x0, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, []}}}}}}}, 0x0) pipe2(&(0x7f0000000000), 0x80800) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400000, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 2018/02/25 15:17:22 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000244000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$ax25_int(r1, 0x101, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00003a2000)=@add_del={0x2, &(0x7f00007adff0)=@syzn={0x73, 0x79, 0x7a}}) 2018/02/25 15:17:22 executing program 4: r0 = userfaultfd(0x0) r1 = epoll_create1(0x40000000000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) dup3(r1, r0, 0x0) 2018/02/25 15:17:22 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f61ffc), &(0x7f0000000040)=0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x109080) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) fsetxattr(r0, &(0x7f0000000000)=@known='security.ima\x00', &(0x7f0000000040)='\'vmnet0\'m\x00', 0xa, 0x3) fsetxattr(r0, &(0x7f0000000080)=@known='system.posix_acl_default\x00', &(0x7f00000000c0)='\'vmnet0\'m\x00', 0xa, 0x2) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x972, 0xfff, 0x6, 0x7}, 0x8) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x2, 0x0) 2018/02/25 15:17:22 executing program 2: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024030000000000000000001201000000010000000000000000000914007352", 0x23}], 0x1, 0x0, 0x0, 0x20008880}, 0x0) 2018/02/25 15:17:22 executing program 7: r0 = socket$inet(0x2, 0x2, 0x372f) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, {{@in6=@dev={0xfe, 0x80}, 0xffffffffffffffff, 0x2b}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/25 15:17:22 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000370fec)={0xd, 0x8, 0x4, 0x0, 0x100000008000000, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r0, &(0x7f0000000000)="b05402d8d6cf7f02334cf867696b2e09dc68934fca3c9ebdc2635f9fffbdcf9b9ed8c90f9e310df96abba9ef13554bcd67eab734330b7dda594af3a82b12a7da29e23c2c4a2618d3a4ae62a8b08abf5cf687e2a4761a0ff513f541321deeecf5cde291829cff35d3e20924a59e51e1cccb01fa641bdb004d4f2875ab82c3be3d1fea24e17941bccfadb35ef5f3e43d78f4fe6f3ffdd66f3ab165defc6a928d09e6c97f89bb8ba24f1e40343b922eb744f0689134a38d9c83d4e91192920688775464e3bf6dd4f228976390a1b664b3255c9a7bb2f57eabdd2a2b023e6ea0e61b519677db2361bbe88ef587a0105bb54087a1cb70094e23"}, 0x10) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000180)={@common='dummy0\x00', &(0x7f0000000140)=@ethtool_wolinfo={0x6, 0x100, 0xf17d, "e04014844532"}}) 2018/02/25 15:17:22 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x1}) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x1f}) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x800) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00000000c0)=0x8, 0x4) fcntl$lock(r0, 0x5, &(0x7f0000603000)) 2018/02/25 15:17:22 executing program 2: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000480)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x0, 0x0, 0x128, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f0000000fc0), {[{{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="383033a4ea689f74a9d8200f19792edf", {}, {}, 0x6, 0x0, 0x1}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="fa26e99d5351e9c8be9654cc43b5a090", @generic="725b3a29abcb8ee83ea6e10d72d09cdf"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='msdos\x00', 0x0, 0x0) 2018/02/25 15:17:22 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x222100, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0xffffffffffffff19) r1 = socket$inet6(0xa, 0x806, 0x8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x4b, &(0x7f00000c6000)={{{@in=@rand_addr, @in=@rand_addr}}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0xe8) 2018/02/25 15:17:23 executing program 6: r0 = socket$inet(0xa, 0x801, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@local, @in6=@ipv4={[], [], @multicast1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80000000, r2}) r3 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f0000000000)={0x6, 0x1, 0x5, 0x2}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000340)=@filter={'filter\x00', 0xe, 0x4, 0x2c0, 0xffffffff, 0x98, 0x168, 0x168, 0xffffffff, 0xffffffff, 0x228, 0x228, 0x228, 0xffffffff, 0x4, &(0x7f0000000cc0), {[{{@ip={@dev={0xac, 0x14}, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x0, 0xffffffff, @generic="fc6a917d95dc857178be7da88d032897", @generic="2e438900c17cf20b8986a5e2b57132ed"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x649) 2018/02/25 15:17:23 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001040)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={r1, 0x1da}, &(0x7f0000000080)=0x8) accept$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x10) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xb, "4bb9cf38976c1d2a5ddea0"}, &(0x7f0000000040)=0x13) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x8) getpeername$inet6(r0, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000140)=0x1c) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00004d6ffc), 0x4) 2018/02/25 15:17:23 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0xff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00000000c0)={{0x9, 0x3}, {0x7, 0x6}, 0xe015, 0x2, 0x4}) writev(r0, &(0x7f0000000480)=[{&(0x7f00000003c0)='*', 0x1}], 0x1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000140)=0x14) 2018/02/25 15:17:23 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x1, 0x4) ioctl$KDSKBLED(r0, 0x4b65, 0x5a) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0x400000000}, 0x1c) getsockopt$inet6_mreq(r1, 0x29, 0x18, &(0x7f0000d8a000)={@remote}, &(0x7f0000771ffc)=0x14) 2018/02/25 15:17:23 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x106, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$TIOCNXCL(r1, 0x540d) prctl$setmm(0x23, 0x3, &(0x7f0000fff000/0x1000)=nil) writev(r0, &(0x7f0000171ff0)=[{&(0x7f0000d0c000)="98", 0x1}], 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00001a7ffc)=0x4dd4) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000080)={{0x100, 0x1, 0x2, 0x0, "661420122dd0650120ad6a4833923ee60c7a71ebccfcc0003af1fbac24e475503798e958e58b2ae763c4ad8b", 0x80}, 0x6, [0x5, 0x4, 0xb7a, 0x9c, 0xc0000000000000, 0x8, 0xac2, 0x4, 0x48000000000, 0x7fffffff, 0x0, 0x1, 0xec, 0x9, 0x0, 0x100, 0x0, 0x6, 0x200, 0xffffffffffffff71, 0x0, 0x4deb, 0xa19, 0x9, 0xfffffffffffffff7, 0x1, 0x978, 0x8001, 0x6, 0x80, 0x6, 0x100000001, 0x1a, 0x8000, 0xff, 0x7, 0x6, 0x8, 0x1, 0x4, 0x0, 0x0, 0x2, 0x8, 0x7fff, 0x6, 0x60f, 0xcb82, 0x9642, 0x9, 0x100000000, 0x7fffffff, 0x9, 0x7, 0x6e, 0x6, 0x3, 0x1, 0x4, 0x8, 0x163a, 0x1000, 0x150dc815, 0x708d65dd, 0x7f, 0x8001, 0x3, 0x20, 0x0, 0xcc, 0x100, 0xff, 0x4, 0x7, 0xfffffffffffffff8, 0x800, 0x0, 0xfffffffffffffffb, 0x8000, 0x0, 0xffffffff, 0xec, 0xcb, 0x3, 0xf9e, 0xdf4, 0x8000, 0x7, 0x9, 0x6, 0x6, 0x8, 0x4, 0x6, 0xfff, 0x3ff, 0x6, 0x8000, 0x80, 0x400, 0x4, 0xffffffffffffffd2, 0x1f, 0x8, 0x3, 0x1f, 0x7ff, 0xffff, 0x7fffffff, 0x4, 0x80eb, 0x5, 0x7f, 0x4, 0x40, 0x0, 0x3, 0x8001, 0x3000, 0x7, 0x1000, 0x10000, 0x7, 0x3f, 0x8, 0x8, 0x3], {r2, r3+30000000}}) read(r0, &(0x7f0000000040)=""/1, 0x31) 2018/02/25 15:17:23 executing program 3: capset(&(0x7f0000da9ff8)={0x19980330}, &(0x7f0000001fe8)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x400, 0x1) read$eventfd(r0, &(0x7f0000000040), 0x8) semtimedop(0x0, &(0x7f0000000000)=[{}], 0x1, &(0x7f0000034000)={0x77359400}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) [ 70.620739] ipt_CLUSTERIP: no config found for 255.255.255.255, need 'new' 2018/02/25 15:17:23 executing program 0: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x2) mkdir(&(0x7f0000000080)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040)=0xd675, 0x4) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400100, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rename(&(0x7f00001e5ff0)='./control/file0\x00', &(0x7f0000491000)='./control\x00') unlink(&(0x7f0000000080)='./control\x00') close(r1) 2018/02/25 15:17:23 executing program 1: getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000258000)=0x3da6, 0x4) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000000000), 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x200, 0x600001) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000100)={r0, 0x2, 0x20, 0x8000, 0x4}, &(0x7f0000000140)=0x18) [ 70.676856] ipt_CLUSTERIP: no config found for 255.255.255.255, need 'new' 2018/02/25 15:17:23 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x8000000) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x7, 0xfffffffffffffffc, 0x7, 0x4a43, 0x4, "553433bb5221ce9258602528fa5380dc3d5171f06499dd01aac3a958457165779947402c5633babd1d4210db333629994b1196070287888057278fa1477bcb", 0x637}, 0x60) ioctl(r1, 0x2283, &(0x7f0000979fff)="a6") write$evdev(r1, &(0x7f0000001fdc)=[{}, {}], 0x30) 2018/02/25 15:17:23 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/25 15:17:23 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000034000)={0x0, 0x0, 0xf7fffffffffffffe}, 0x4) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0xfffffffffffffffd, 0x0, 0xfffffffffffffffc}, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x4, 0x4) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000040)=""/4) r3 = socket(0xa, 0x2, 0x6) connect$inet6(r3, &(0x7f00000b8fe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) sendto$inet(r3, &(0x7f0000509f92), 0x7a3f, 0x0, &(0x7f000055fff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/25 15:17:23 executing program 5: r0 = socket$inet(0xa, 0x1, 0x2000000000000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000046c0)=@broute={'broute\x00', 0x20, 0x2, 0x2a0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20004380], 0x0, &(0x7f0000641000), &(0x7f0000004380)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x0, 0x0, 0x0, @common='bond0\x00', @common='dummy0\x00', @generic="e167ac29ba3bab710a041f7622374eb6", @common='syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], 0x70, 0x70, 0xa0, []}, []}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}, {{{0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @generic="882e30fb8cc07a8df0c163b6fb33b9b3", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [0x0, 0x10], 0x120, 0x180, 0x1d0, [@connbytes={'connbytes\x00', 0x18}, @physdev={'physdev\x00', 0x48, {{@generic="f5f67afa5e3bc16e1ce9a02e91a15b8d", {}, @generic="8ea7e0a340142f27248eb08f81a8d6c1"}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}]}, @common=@log={'log\x00', 0x28, {{0x0, "221ce3f122e788b9f4df682c2d35fcc2a9f4d148dff9f1b791e08f26857d"}}}}]}]}, 0x318) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x1}, 0x4) 2018/02/25 15:17:23 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101200, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$pokeuser(0x6, r1, 0x5, 0xfffffffffffffff8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000400)={0x0, @local, @multicast2}, &(0x7f0000000440)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a15000)={@common='gre0\x00', r2}) r4 = fcntl$dupfd(r0, 0x406, r0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r0, &(0x7f0000000040)={0xa0000000}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000040)={0x3f, 0x1, 0xc6, 0x1, 0x4, 0x86bb, 0x9, 0xffffffffffffff01}, &(0x7f0000000080)={0x200, 0x2, 0x9, 0x8d, 0x3ff, 0x4, 0x3}, &(0x7f00000000c0)={0x4, 0x1, 0x8000, 0x9, 0x100000001, 0x2, 0x1ff, 0xfffffffffffffff9}, &(0x7f0000000140)={r5, r6+30000000}, &(0x7f00000001c0)={&(0x7f0000000180)={0x10000}, 0x8}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000015fec)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/25 15:17:23 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00000000c0)=&(0x7f0000000040)) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000080)={0x2, 0x0, [0x0, 0x0]}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x0) 2018/02/25 15:17:23 executing program 3: io_setup(0x7c5, &(0x7f0000688000)=0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) sendto$unix(r1, &(0x7f0000000000)="92739ff6cf498f2be49a066f6bd3e1e39e70fcaf455f16672db6016090e479674485e2d7858ea8d673681d88a235fdbf50abf6f26f3818d6d4e88b6f892f9bd241ac273681a4bb2ce6c3f18313a156519ea4ab356972e9b9bd22eec65303c8f28b9591afec98676cfd5138340481c8eaae7e27df7a2aa08e7bc2bfa5f52edd63ed115b603b2a6d932d874a57afbcc14710d9255faa5821f73681b84d4ad3bf8dd2983afe7aaf59e49dc0d13e075547e2c8ce2fa5f86fa0f522a7c21fb6858bb9f1412a4c3f778d74189313ec623c444d7af8e92fc3", 0xd5, 0x20000014, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa) r2 = syz_fuseblk_mount(&(0x7f0000c41ff8)='./file0\x00', &(0x7f00004d2000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000140)=""/4096) io_submit(r0, 0x1, &(0x7f0000167000)=[&(0x7f00002d7fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000191000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) fchdir(r2) 2018/02/25 15:17:23 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000063d000)=0x8) clock_gettime(0x0, &(0x7f0000abc35e)={0x0, 0x0}) ppoll(&(0x7f0000230ff0)=[{r0}], 0x1, &(0x7f0000665000)={0x0, r1+10000000}, &(0x7f0000770000), 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000021c000)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x2801) 2018/02/25 15:17:23 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000081a000)={{0x2, 0x4, 0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00002fcf15)=""/235) r1 = socket$alg(0x26, 0x5, 0x0) accept(r1, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/34, 0x22}, {&(0x7f0000000040)=""/212, 0xd4}, {&(0x7f0000000000)=""/70, 0x46}, {&(0x7f00000001c0)=""/40, 0x28}], 0x4) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) r2 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x3, 0x2) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000240)) 2018/02/25 15:17:23 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x1, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000140)={0x9, 0xa78, &(0x7f0000000040)="2c8abb7513d2dc7db079e8c3a88fb59d3a4f3a61131259569cbaef449a92cdd77c80ffdcb71d7747378eaaa02d548c970187068b3c72f39eb70b1cf2488bb707af5bbb8bd8bc8ff3ead1ac00403ca22361475e31ebfad45e7af085fd07554ed6364577690a4401f6ad9d99b60e8ef99b2e58ea639651456b766bbcebedc1b19607a7a59ebdc354dd721877265def8963c7d3774a513dd9ab0234b2df4064e521e0f20af314cb43c971df3b4357139bb1c49246fa0f23260cc4397d1bf2c571", &(0x7f0000000100)="41d69bde3b1ab63651bfdd4460d7db3a1b7b914a6212764364ae770412765a1daa9a", 0xbf, 0x22}) r1 = socket(0x11, 0x2, 0x0) prctl$intptr(0x26, 0xffffffff) setsockopt(r1, 0x107, 0x1, &(0x7f00004d8ff0)="01000000f6ff060000071a00009139cc", 0x10) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000000000)=""/151, &(0x7f00000000c0)=0x97) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000180)={0x3, 0x1}) dup3(r1, r0, 0x80000) close(r1) 2018/02/25 15:17:23 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10) write$selinux_user(r1, &(0x7f0000000040)={'system_u:object_r:audisp_var_run_t:s0', 0x20, "73797361646d5f750049eb23a30b400e978c572f5e7d15871c3797efdcca737b0d74d77bc3421158f9bab8e36c59f24b335f7b389e2ff6dc05e79ba3f4a6b0101f422215644e65236547307584c5ea11fd6c9d22e4b22fd0e7188c7918a36e4e"}, 0x86) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0xbfff) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000000540)={@ipv4={[], [], @empty}, 0x0}, &(0x7f0000000580)=0xfffffdfc) ioctl$VT_DISALLOCATE(r2, 0x5608) sendmsg$nl_route(r2, &(0x7f0000000040)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xfffffffffffffd71, &(0x7f0000000600)={&(0x7f00000005c0)=@delneigh={0x2c, 0x1d, 0x20, 0x5, 0x1, {0x0, 0x0, 0x0, r3, 0x0, 0x24, 0x4}, [@NDA_VLAN={0x8, 0x5, 0x3}, @NDA_SRC_VNI={0x8, 0xb, 0xb8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8004}, 0x10000004001) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000d21000), &(0x7f00002a9ffc)=0x4) 2018/02/25 15:17:23 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000619000)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000240)={0x0, 0x0, 0x0, 'queue1\x00', 0x1}) ptrace$getregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)=""/134) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000682000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x10) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000000300)={0x7, {{0x2, 0x2, @loopback=0x7f000001}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x118) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000003c0)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000380)=[]}, 0x20) 2018/02/25 15:17:23 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@remote, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000140)={0x40, 0x4, r1, 0xf51, r2, 0xfff, 0x2, 0xb6c5}) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = inotify_init() fcntl$notify(r3, 0x0, 0x282) execveat(0xffffffffffffffff, &(0x7f0000001ff8)='./file0\x00', &(0x7f00004bf000)=[], &(0x7f000041c000)=[], 0x0) unlinkat(r3, &(0x7f0000000040)='./file0\x00', 0x200) 2018/02/25 15:17:23 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$tun(r2, &(0x7f0000711000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "a8068d", 0x30, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "3490a4", 0x0, 0x0, 0x0, @empty, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, []}}}}}, 0x62) dup2(r4, r3) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080)={0x800, 0xfffffffffffffffe}, 0x2) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) 2018/02/25 15:17:23 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000040)={@common, @ifru_settings={0x0, 0x0, @sync=&(0x7f0000000000)={0x3ff, 0xffffffff, 0x1}}}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) sendmsg$netrom(r1, &(0x7f0000000540)={&(0x7f0000000000)=@ax25={0x3, {"76424cbdc43d72"}, 0x1}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000040)="3591b06f57962ca4e5aa807eb66621ba5aa6d453479b7596a987570362f39b9f30bd12b851f22c665da173d91d364e544ac7a94a213444dcbf1ce4646e27d8306b93c82225e7e8a354c6b620cbd344e191dcd2bb90eecb9979b8d6c9a21a24d40e51b5dcadcf0ab3acebfb67941de0507abe26ef475298c8954d4d5f3fe5b451fb861647b2ce66716582702ab2ffabc027", 0x91}, {&(0x7f0000000100)="f6679b17276c66da339254f2a2fa559ef2e7cb98643fed02293b7b815b11cb8d8bc2957e300861e4893893f57e1afe73f949db2d96d98d472c4ca12f7ebbe9fa845b5df264236959de2fd5bfc6dab3c57542eb45c21da2022b054d123bca72c4071a3f2b636480cde823", 0x6a}, {&(0x7f0000000180)="c032ca32e8fa6eaa448e8a4cf2d9b6b2496ac3d25c16c60ad2236e7fce1a8a292e92383f9a193a69c95e62a724c8ab1adf3423bf5a4eff95e6b9130c72551c5892ed", 0x42}, {&(0x7f0000000200)="8425e59558208f39f061eeff686c7a0342cd8e326e3ce312410ca56d44439461c42a1525463a9eb14e0740d9e74327222fd291cbaa1d985a470073a6bd80df93d36e9f91822bdc546e47711ac74c0f81eb2a7989c2f46ad976388a5cb2f9cd8533f4413cf856af245c31de40a1c80726f205a260d0dcddba06e86110f19ce3a6c3554600194fd8e4ee171ef7818b4efad4afa2cdea831db7e328a31939b37e331f3f8d407142b86911dd1f2bb81b0ee680c763b9d71b7ec82a2558ceee791be4b46bb41c2d0d282a252d9470ba5a7a0a5e3f2d286861d19b28260fe04c947b59da5f", 0xe2}, {&(0x7f0000000300)="8a2a4bfd201595561c0170672d5e97babe8956d90b90bf2177621b5e18e8fbdb1f93b81203167d62ced43918a7c2983d86015a499524b88035fa1dea5bd8f9331818bd62c8a82e60c8eb18e7a960", 0x4e}, {&(0x7f0000000380)="cece91a21341a2e009a555e07321fff8284c9172777e4ec8f0852929b408b27b519e1040c3951fa2865b1432a7d2121cde88aa8aa4497c6cee8fcb881522bfdbb5b02c79c77656b34ef27de4d4c110550cbbd7444f23c8b28bafc3d2ee15ed0e95679c3723d4cb6ff307a295ada31514336df4476ae2d46440461d759bbb57b4add81decfc65cfc1260eba01ce4c60c7f8c51da703a5a7b4dfb906a7a64aeae4258ef1b262b923138ab8cd", 0xab}, {&(0x7f0000000440)="3a6dc402f6a8fee7c9558e9b368e00b537510372f3832a2df6d45c30cfc6e5a918a35ad8618c81de59a2fbecea27227957145e409f60a1350d583e9599072213156cdccc114e4d234cd702eaf8cd7a0121e2cc57", 0x54}], 0x7, &(0x7f0000002040)=[{0xc8, 0x103, 0x6, "01e4c96a0a3175b66abf5c82142d64b02e73b6e5b13c5903c894d6e0b64c68ad4e9a9d0a9ce0d701a1b295880f015e57ff36048058c29aec974ab7c1af82f090b32a47061553627b80084f3df67614acb7658dbb73a5161e44c3ca86326a4296408da7703a71bc0b7e94ee92bc03898dbf262cd7089d466a80f43e865d0ecb5069ddf74f0a5cfd791ddaa670892d34ac0771ad30a3d57f249065b69850c260cafcec4a0434fd72e0c980b1a49ed8b2a123f6"}, {0x1010, 0x1ff, 0x1761, "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{0x98, 0x13a, 0x9, "a2fdc672bc9472bf27f1d5befebc2b141e13edd2d08e706f99ef240064bbe3b1d36aabbe2ee496308f42587c4239eddca2526bb2544c182c7900b1a87899c91a785e5486e550f9f93b1e6621c007648ab3687f47a7001cfb7eba650b90f0c0a6011d40c76a360ddcec248604fe70bcd8a8886f991ba72bd258bbf12e385dfb473d33"}, {0x110, 0x10d, 0x10000, "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"}, {0xd8, 0x11f, 0x7fffffff, "cca6c642c7455569186b7b801e29ee5a1c01e3266411a3b0189a0f27c4c7af63094a20b0e0fb5297be657207d5b5b5cd6de6d41385c2396902028426822906daea88874bb375e9acfbf52cb1d1e8dfdd62b3e2e272772b8c55c2267263a4779b5f9636a668463cf0781bc0707d09c5a0af006fe8fe6c05482eb5844d8fa963cc43052505eee68e87cee3169f7e22db714fbd3fd7c26be5cd0bb506d1e14d1d122bd74b060e227288d97aad4de93009f4cf69db7e97e0c352dd920a80b154c62ad3389a7b65"}, {0xd0, 0x114, 0x9, "2322cae4afe0c7e94dd34fec0d28c5b9b041cf7a1b927e760e0f7358213f20bddcd100cbb239502df1641eb7d6a5b0fe0287e7d7b00c3e6da0aaf8a0f79e7fa90353e433c7864a2bd009d297b222803a256d14820c731625b8a4cd5961795ed1a39b888f4e1f219dd3fa1f2efe8eaf00880d885e150d718009769d3d9ec2699dcf21740fff847345204bf26b4881b7cc9fa74892da1ad0a340b776693f0cab9dabd66e1921527b16810e7dcea605e9726111254045de35160b"}], 0x1428}, 0x44000) 2018/02/25 15:17:23 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0xfffffffffffffff7, &(0x7f0000000080)=0x4) bind(r1, &(0x7f0000000040)=@rc={0x1f, {0x7, 0x8, 0x6, 0x9, 0x0, 0x3}, 0x6}, 0xa) r2 = socket$inet(0x10, 0x3, 0xc) sendmsg(r2, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000c21f67)="200000000104f500000000000000060020200af80900010001e8006007080000", 0x20}], 0x1}, 0x0) 2018/02/25 15:17:23 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)="ffe2dd56", 0xcc5a37b0485e3ff9) connect$inet(r0, &(0x7f000099f000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f67000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000000)="165dba59dbc5480f9d93d23ac827b535be6d209d6aa4", 0x16) 2018/02/25 15:17:23 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400400, 0xa0a4eb355fda8a58) accept4$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000045ef00)=@hopopts={0x0, 0x5, [], [@enc_lim={0x4, 0x1}, @hao={0xc9, 0x10, @dev={0xfe, 0x80}}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, @padn={0x1, 0x0, []}]}, 0x38) getpeername$inet6(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/25 15:17:23 executing program 1: mmap(&(0x7f0000000000/0x915000)=nil, 0x915000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000822000/0x2000)=nil, 0x2000}, 0x1}) r1 = userfaultfd(0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x2, 0xf48, 0x4}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r3, 0xee, "c5fef00c9efc86ed51df23e1af22ed02b49e7c2cda26b691c33189fbde3f05c0568d456cc4b737dbf8397eb921f2ed69a2ff2ff67ff0fc564e8260a55c49914d40429a36efd89cec081e66b70b675564d7b2358621e2449dc01904b6058141db5e351762d5c10f640b10272ca0b25b1b95e3a91cfa8db353649e33b453fadad5a8192336e71eb87f1bb1e4eeffb3e7bd103baa09746014247c8f153e9ce6751a7440d7c18e5268cfe71d5fcb4aad2b495b89a505a3281331b9129ecac1d7e2b788de6e09304f3b0183eaf5d1eda5221d06a0fc2f7f2e9f289567fe71f2a5ef5fa95f0676bbc4e29ed679a55b133e"}, &(0x7f00000001c0)=0xf6) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(r1, &(0x7f0000009f9c)=""/100, 0x64) read(r0, &(0x7f0000910000)=""/100, 0x64) 2018/02/25 15:17:23 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0884123, &(0x7f000000cff3)) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000000)={{0x9, 0x3, 0x7, 0x4, 0x5, 0x5}, 0x100000000, 0x0, 0x7fffffff, 0xffffffffffffffff, 0x4, "e539985490b67b8788d0a603140d5d464a78ba501bab387038b6326993622326fc028cdf2f969b4fdb40520be3570ad640903e0279821244c63e85c0fe67cf452acffb63291a7b8742449fd0522d6507de9688269f8f16d17fa68f34e3681f1f7093e464bde8ae141d03b893a21b55e8566c4ecb81639cc73a51c6c9c8ae38b7"}) 2018/02/25 15:17:23 executing program 6: r0 = socket$inet6(0xa, 0x7, 0x2000000000000) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4, r1}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @loopback={0x0, 0x1}, 0x0, 0x200}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x200000) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000180)=""/166) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) 2018/02/25 15:17:23 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{0x4, 0x400, 0x1, 0x3f}, {0x7fff, 0x8001, 0x9}, {0x5, 0x87e, 0x400, 0x1}, {0x2, 0x5, 0xfffffffffffff043, 0x439}, {0x2, 0x1, 0x81, 0x30}, {0x0, 0x4f5c00000000, 0x80000000, 0x1ff}, {0x6, 0x2, 0xf06a, 0xde}, {0x80, 0x0, 0xfffffffffffffffe}]}, 0x10) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000040)={0x3, 0x1c, [0x9, 0x20, 0x1f, 0x1000, 0x3, 0x8, 0x101]}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d5fec)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xd}, []}, 0x14}, 0x1}, 0x0) 2018/02/25 15:17:23 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket(0xc, 0x0, 0x7) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00006a6fe4)=[@in6={0xa, 0x3, 0x0, @empty}], 0xffffff81) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x200, 0x4) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x80, 0x0) accept4$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10, 0x80800) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0xb) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000756ff5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0xb) read(r0, &(0x7f00005f6000)=""/99, 0x63) 2018/02/25 15:17:23 executing program 4: epoll_create(0x4) mlock2(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10400, 0x0) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000040)="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", 0x1000) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, &(0x7f000000cff8), 0x9, 0x2) sendmsg$nl_route(r0, &(0x7f0000001100)={&(0x7f0000001040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000010c0)={&(0x7f0000001080)=@getstats={0x14, 0x5e, 0x40a, 0x1, 0x2, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x800) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfffffffffffffffb, 0x200040) 2018/02/25 15:17:23 executing program 1: io_setup(0x5, &(0x7f0000d38000)=0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000b85fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000646fe0)=[&(0x7f00007f7fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000f8cf4b), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) socket$l2tp(0x18, 0x1, 0x1) 2018/02/25 15:17:23 executing program 2: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) unshare(0x20040000) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x8408, &(0x7f000001f000)) openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) r0 = creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x1, 0x0) 2018/02/25 15:17:23 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(serpent)\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/02/25 15:17:23 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x80e85411, &(0x7f0000000000)={0x0, 0x4000000000000000}) 2018/02/25 15:17:23 executing program 3: r0 = socket(0x400020000000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000000040), 0x10) recvmsg$netrom(r0, &(0x7f0000000080)={&(0x7f0000000100)=@full={{0x3, {"5702af3249c9bf"}, 0xff}, [{"61bc4c78cc1cce"}, {"b49d007bb88b43"}, {"aaf742ca035678"}, {"5a857a183ba10f"}, {"146a61b2ea2cdb"}, {"1010feef1089be"}, {"fcf15f0c5549a4"}, {"e56a3a55f328d2"}]}, 0x48, &(0x7f0000bcc000)=[], 0x0, &(0x7f0000000040)=[]}, 0x0) 2018/02/25 15:17:23 executing program 2: syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f64657600a6") 2018/02/25 15:17:23 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000008000)={@common='sit0\x00', @ifru_data=&(0x7f0000bc8fe0)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000040)=""/150) 2018/02/25 15:17:23 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000000100)={0x2, 0x20000003, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @empty}}]}, 0x60}, 0x1}, 0x0) 2018/02/25 15:17:23 executing program 6: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000000)="a455ca4913824589b016ae9d9b94b221e05a9ebbeec43ba57db2c5557cb534c8fcab73efa67b66dbde2cea57ad3b8944c6e63fa8622af5dec1b6ba63f5d96018b681b64950ac35e2f970c162811c4e93cfccd60d8120856728aae5f9bf5e6dedcc451011784d81115dcde9242c0dc896a5fb331151c94023a5b0ab4c627467e3967c7700b422627387ac458038d7ba744065371526705dd0b136734dd5abfea55e5d5785ac7d03276e93801c58fb3d8a42cd5765b3989e64460b8727e787e8c163ebc82af39d63f58224c3a45536c8587aea36f7debb01c3ced3d53d745ffdc447393f0a3ad8c20c59fc25ca3cde641c3b5bf0c4be63110f53433fab", 0xfc) sendto$inet(r0, &(0x7f00002df000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) close(r0) 2018/02/25 15:17:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x80000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) flock(r2, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000702000)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000358ff8)={0x1, r3}) pipe2(&(0x7f000063bff8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000040)={0xffffffffffffffff, 0x100000001, 0x9, 'queue0\x00', 0x1}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/25 15:17:23 executing program 1: r0 = socket$kcm(0x29, 0x802, 0x0) unshare(0x21fffffe) r1 = fcntl$dupfd(r0, 0x0, r0) splice(r0, &(0x7f0000000000), r1, &(0x7f0000000040)=0x2, 0x7f, 0x1) fstat(r1, &(0x7f0000000fbc)) 2018/02/25 15:17:23 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x20000, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x204000, 0x0) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x1) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f0000000100)="3ef32e0f236a660f646100646e66470f1b87c298890bc40169e0bc07cf6540a3f3420f38f6550066baf80cb8f3c3918bef66bafc0cb030ee653ef20f009b15000000b9800000c00f3235001000000f304bd9d9", 0x53}], 0x1, 0x0, &(0x7f0000000180)=[], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000080)="b8007000000f23c80f21f8350c0070000f23f8c74424003a000000c74424023b1d0000c7442406000000000f0114240f01f566baa100b800000000ef2ef083306bc4c175554b0e66b822010f00d82e0fd20d060000000f00dab99d0a0000b8db0aeae0ba339daf2f0f30", 0x6a}], 0x1, 0x0, &(0x7f0000000080)=[@flags={0x3}], 0x1) 2018/02/25 15:17:23 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x8004, 0x0) r2 = memfd_create(&(0x7f0000000040)='dev ', 0x0) syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x18a7b555, 0x400) ftruncate(r0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f00000000c0)="0f37660f019e0c000f001fba4000ec66b9ea0a000066b80d00000066ba000000000f3066660f3805166700baa00066ed66b9800000c00f326635000100000f30baa000ec0f07", 0x46}], 0x1, 0x0, &(0x7f0000000180)=[], 0x0) sendfile(r1, r2, &(0x7f0000001000), 0x400000000fee) socket$bt_cmtp(0x1f, 0x3, 0x5) recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000080)=@ipx, 0x10, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/247, 0xf7}, {&(0x7f00000001c0)=""/219, 0xdb}, {&(0x7f00000002c0)=""/59, 0x3b}, {&(0x7f0000000300)=""/56, 0x38}, {&(0x7f0000000340)=""/132, 0x84}, {&(0x7f0000000400)=""/180, 0xb4}], 0x6, &(0x7f0000000540)=""/202, 0xca, 0x7}, 0x10020) 2018/02/25 15:17:23 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000013000)='/dev/audio#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @empty}}}, &(0x7f00000000c0)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0xffff}, 0x6) futex(&(0x7f0000013000), 0x0, 0x0, &(0x7f0000002ff0)={0x0, 0x1c9c380}, &(0x7f0000000000), 0x0) signalfd(r0, &(0x7f0000000140)={0x8}, 0x8) r2 = msgget$private(0x0, 0x177) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000000140)=""/5) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000140)) 2018/02/25 15:17:23 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00006ad000)=@security={'security\x00', 0xe, 0x4, 0x1390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x1b6}}}, {{@uncond, 0x0, 0x10a0, 0x11c8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x0, 0x0, 0x2, "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"}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:ldconfig_cache_t:s0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x13f0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x5, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x400, 0x0, 0x1, 0x9, 0x9, 0x81, 0xfffffffffffff800, r1}, 0x20) 2018/02/25 15:17:23 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x1) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/02/25 15:17:23 executing program 7: pipe(&(0x7f0000000000)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r0, 0x1, 0x1}, 0x14) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) execve(&(0x7f0000f61ff8)='./file0\x00', &(0x7f0000f86000)=[], &(0x7f0000148ffc)=[]) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000fc7000)) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x62) bind$ipx(r3, &(0x7f0000000080)={0x4, 0x7, 0x1, "ebdc7360c04c", 0x1f}, 0x10) getpeername$netrom(r3, &(0x7f00000000c0)=@ax25, &(0x7f0000000100)=0x10) close(r1) 2018/02/25 15:17:23 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@dev={0xac, 0x14}, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x3c}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, 0xe8) setsockopt$sock_void(r0, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) creat(&(0x7f0000000040)='./file0\x00', 0x100) socket$nl_crypto(0x10, 0x3, 0x15) syz_open_procfs(r1, &(0x7f0000000040)='ns/uts\x00') 2018/02/25 15:17:24 executing program 6: pipe2(&(0x7f0000ceb000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000040)="bdd327b082723c3a8c3ccdf6a8f62136", 0x10) io_getevents(r2, 0x6, 0x6, &(0x7f0000f57f20)=[{}, {}, {}, {}, {}, {}], &(0x7f000014b000)={0x0, r3+10000000}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0xf6c9, 0x4) recvmsg$netrom(r0, &(0x7f00000027c0)={&(0x7f0000000080)=@ax25={0x3, {"592f8b4ab5bc7b"}, 0x40}, 0x10, &(0x7f00000024c0)=[{&(0x7f00000000c0)="6bd1a28a7ca7cdd7fbfe43901ade7be882f720a7ff5874e41bec40f43102a1ec018ef628e664837eb7a947767e646fd554d79a1cf3ce8cccca33a52291b90c57df04eb9086a1e6bacd3ef44e39cff5187ae8aa9ca7c0cd5eba5752263eef52e0a8d87963e34bc138c6a101ed294ddaefe7b56138d771368e78fd72bbdac63f4d0299a1ad2589bd0b33c5211ecbf4e10a2bf166827ed90a69adf295209e4f41acfdb47e5e957c4b6cce0eb10a60027fc52521214e9cfb8d0e513349ab6c9f7b64a2032e2a216910cfcafc21b54f8a377f75f3d069b6f38e2654a009616c69d6188f51ba97343468d71a60f51e", 0xec}, {&(0x7f00000001c0)="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0x1000}, {&(0x7f0000002300)="c8f816f6401bc5c262bf9475ce45b86f1f31242abb74ea1d5f438c16d862f4d6f39a87a7de796271447c824ac2f8a8678a5727f61bb732ac51cfcfef806f23a4e16be878bda52ad2671a634e8d31aeb06e87771d5510e218f016e85d93ef02daaa079dd09c56c5ce57f399dfd58e203796454b5fcf8f24b6a30d30896e100c097f44bec8dd3cb9c3467ddb7f7a68537541cae18bde5c188eba738c4a6f4c915eb389aed703c1ebebe8cc0b674c8e87c0310a4311210a23a042b205277e4faa949bc21d76b79e599c7ce7e2270829703a1d94feab1476da41afb4d4f251bc330ff2d9f188", 0xe4}, {&(0x7f0000002400)="c4bf0c1c14094a5c9d4cb9fa488710420de069e555a248591040bc5eba68e532fd57ad1b6aa3e8db48a9362c561a9794d99e111690f23c34ca7a73b438ae3a5d45c739c9c913b0142e7034c0079201c265f89f2ab5de65c6dd8a63b25e3a3b0e536ef8638f44253124227f84c3f76bdff8f4c61b27c04cc3ee1508b4d23a73f59b45aaeab44aac5879ce33d9d9b39f8510190ffbd8344bdaa0b4ed724212d72fbbb1d34828dab67a5f14482c8e948f", 0xaf}], 0x8, &(0x7f0000002540)=[{0xf0, 0x103, 0x6, "c4560dca35d7d5caad0730d97437e59f4e82b31c418dfd5398e4c11b5b83e4baefe8a57fb2f2add431cd345252aaf217c48edee6c0b19d5e76555bf7b24cb93600a5998931e74028c699470c731a1980bd7387a49c5914a22ea43ae86564d1ce249b8f7f410773d4125a059c52169d85b2071d3c3d0c2efd2ec3b48fc4f311633f4b2aae412ef800d5d996d5a1c013ca741ef0641bc2e803baf9d282a6df26d9804043e5037c6950c5a5e86dce207f0803fd48ff827ce035c3147cf5100a15ec1b967a031331a25ab45a91f50504330d472ddf8dae5e12fa8836008daca02e"}, {0xa8, 0x103, 0x1, "459a2df3412b0b15695ec90adb0c81a337a849da1e417f31a54c3abaf88b7d5aba4ccda62ff7673b7463da18f0c6e09665c4c9771290a7eb525072065b544731c396aa7bba7a003b47750ed7a850e26257a2635eb3715c8356bb237975e3db51d5d65f05c1fb00e23178e54976fa9c53e3b7580479cc0a6c4a8a658845fd6e390c8776ed2502d968acb08965a7b6871881"}, {0xe8, 0x10b, 0x4, "da96a9aae411ebbcb8342e2ef83df73e241b70a7b4aacce791d4d006a366a6c113df82f51fce031cdf432bdfd4c9c75428105cd3351a4731c6df603b67bd652e317fd48d502eb765d159b34c1972b11298eccfb471444ccd2ad07fa6c17fdc1aeaf4254cc4524ab0a1db11632d714e827a92fa977f4c6fab600a7ea4dd6a4fa56c1d78d47011e75cda6efd9ec54229102b32aebea7a41a070fbbbc38ab3975e858765d9ab094e0111c42464669809ff2d583206b501f660f704a30a8ed434d1fa4ca887c990a3d0d1cc372fc9eeb18e6e047dc6b"}], 0x280, 0x4000000}, 0x40000000) ioctl$KDENABIO(r0, 0x4b36) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000002800)) unlink(&(0x7f0000000080)='./file0\x00') io_submit(r2, 0x1, &(0x7f0000002800)=[&(0x7f0000594fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00005be000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_destroy(r2) 2018/02/25 15:17:24 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000000)="0f300f080f01380fc7a900006766c7442400da0000006766c7442402002800006766c744240600000000670f011424440f20c066350a000000440f22c00f017d0a0f98226566f3c4af152f66b8000000000f23c00f21f8663503000b000f23f8", 0x60}], 0x1, 0x0, &(0x7f00000000c0)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)={0x1, 0x0, [{0x800000000000048e}]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe2000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000100)="66b9800000c00f326635004000000f30660f383e32f00fc74a093e0f01caf0195565ba2100b000ee65c7810600008066b9d902000066b80e00000066ba000000000f30ba2100edd04079", 0x4a}], 0x1, 0x60, &(0x7f00000001c0)=[], 0xffffffffffffffec) 2018/02/25 15:17:24 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x81, 0x7f, 0x3ff, 0x21}, {0x8, 0x0, 0x80, 0x3}]}) r2 = syz_open_dev$sndtimer(&(0x7f0000475000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000ce8fb0)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000040)={0x3, 0x0, 0x5, 0x3, 0x6}) 2018/02/25 15:17:24 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x900000, 0x282) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000040)={&(0x7f0000000000/0x1000)=nil, 0x3, 0x2, 0x8, &(0x7f0000ffe000/0x2000)=nil, 0xff}) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f000095faae)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, []}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/25 15:17:24 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) getpgrp(r0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f000000affc)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x4040) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000040)={@generic="4415f8269c4df6f4a6056e0ed2b6bb52", @ifru_addrs={0x2, 0x0, @empty}}) 2018/02/25 15:17:24 executing program 5: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) connect$nfc_raw(r0, &(0x7f0000000040)={0x27, 0x75d, 0x4, 0x3}, 0x10) r1 = memfd_create(&(0x7f0000000040)='vmnet0security%wlan1trustedcpuset&/\'.\x00', 0x1) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) accept4$nfc_llcp(r2, &(0x7f0000000080), &(0x7f0000000000)=0x60, 0x80000) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) linkat(r3, &(0x7f0000c01000)='./file0\x00', r2, &(0x7f0000000000)='./file0\x00', 0x800000000001001) fcntl$setstatus(r3, 0x4, 0x0) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x280301, 0x4) 2018/02/25 15:17:24 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = semget(0x3, 0x2, 0x20) r2 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in=@loopback, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/policy\x00', 0x0, 0x0) bind(r5, &(0x7f0000000200)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) getgroups(0x6, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000200)={{0x0, r2, r3, r4, r6, 0x0, 0x9}, 0x4, 0xffffffff, 0xfff}) ioctl$TCSETS(r0, 0x402c542b, &(0x7f00003b9fdc)) 2018/02/25 15:17:24 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000d49ff4)={0x10}, 0xfffffffffffffe54, &(0x7f0000000040)={&(0x7f0000000100)={0x20, 0x200000000001e, 0x108, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x20}, 0x1}, 0x0) 2018/02/25 15:17:24 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000001a000)='mountinfo\x00') r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') sendfile(r1, r0, &(0x7f0000b56000), 0x7) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x1ffff, 0x0) 2018/02/25 15:17:24 executing program 0: r0 = socket(0x10, 0x200000000002, 0xc) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80000, 0x0) write(r0, &(0x7f0000d7df76)="1f0000000406fd00010000f60000ff0180fff80009000180060107ec000000", 0x1f) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="26969811027c3625cc181381c9a342a79fb839ab087bf0b42426ae0e843704dfc9b9d2171cd49f7bcaa1669d6b0651b314026ebfab1cfbdecb5a692a35caafc36f919e5b05032057abbda5ae9e7249fa8c1b2ab5008d2c1d2695b91f67c45fbd5aab04ea86b8a841e47d170ded769bc2d5af84df86026ed5aef7a612aa62b67c225dc00bf29c24ea5b42c2050a11e36f3acead96f25887d007cb975c5c8d4ea863332ebd652d21f17e8ed9390e7f77c24056971534519a66c993204e1523735d92379174be28fe852b725920653c7a4df30b8815302513a34e0372f30c86", 0xde, 0xfffffffffffffffa) r2 = add_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="db5197e9a8595ad120a1380348dd09653cd1597a16a9ce50b5e5a464dbfda0fdfb85c4b1d095f0f24ab4692c0134d42a49ef7a9f2ebdddd704abd2c26287ffc7986b88b54f603badcbea9a6a442d8c8f3540f3f59eaabcb8343fe1ead291a18218ce7f896bf1b24b1a58b106982c2520bb9d0c1abe793f1cc682cdef67b7cabd656e54", 0x83, 0xfffffffffffffffd) keyctl$unlink(0x9, r1, r2) 2018/02/25 15:17:24 executing program 5: mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) open(&(0x7f0000fa3000)='./file0\x00', 0x3, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='squashfs\x00', 0x280000, &(0x7f00000000c0)="7a162f47df885646069477a10e228eb8b1fcc038d96485f20a6f8a7b4af030af36d1bbc32fbaeff141354675effab7e7d8e709a4769901dbc4d4a2c33e94dc83f0f8f37b64e9f1fedb42a045d6c6be54acd0217d7d1d8fde2ddeab7da56a50ac31c9cd75c69995b97c679ed2924820c431d8aa17ffa56b069138e4895b99a484a6d45720ea2263bc10") 2018/02/25 15:17:24 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x400000) r2 = mmap$binder(&(0x7f0000468000/0x2000)=nil, 0x2000, 0x2, 0x19010, r0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000240)={0x9c, 0x0, &(0x7f0000000140)=[@reply_sg={0x40486312, {{0x1, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x18, 0x20, &(0x7f0000000040)=[@flat={0x77622a85, 0x1, r2, 0x1}], &(0x7f0000000080)=[0x28, 0x0, 0x38, 0x30]}, 0x402e}}, @register_looper={0x630b}, @enter_looper={0x630c}, @enter_looper={0x630c}, @reply={0x40406301, {0x2, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x18, 0x40, &(0x7f00000000c0)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f0000000100)=[0x0, 0x30, 0x78, 0x30, 0x18, 0x0, 0x38, 0x20]}}], 0x24, 0x0, &(0x7f0000000200)="37625510f483a00d48ccfabbf923ac03db9bf4eba6256c8ff272c649d8d7233ba9eb36e2"}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000dee000)) r3 = getpgid(0xffffffffffffffff) bind$nfc_llcp(r1, &(0x7f0000000280)={0x27, 0x80, 0x80, 0x2, 0x0, 0xe30b, "9a5a6917ab9f66f395bb4c9a7f84556f2292491f00493c268f648dc808ebfee3ce0841e73e0155e14265f2c0e531c59a686800ce74b84c1eb3383680d03e95", 0xaac}, 0x60) fcntl$setown(r0, 0x8, r3) 2018/02/25 15:17:24 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r1, 0x400448ff, &(0x7f0000000000)="46633b92b7350169f46d8b58830038180b78a9ac802e13a06ce056474ee1f57ed6006a7dc1501cf892a794b584f9902ffd5e66d1beb08799595b5a8a9223f826acb7e71cdb9bbd1427b164afad743f406af91df49ad578e63735dbfa60282b17d077926cf84e6e8b9bffebe862fe752aceb2a7d3da4eeb7fdc6e2bcaf7") sendmsg$nl_netfilter(r0, &(0x7f0000001300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000012c0)={&(0x7f0000000100)={0x148, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x134, 0x0, [@generic, @typed={0xc, 0x95, @ipv4=@broadcast=0xffffffff}, @generic, @generic="81869d4159f3a5b6a0cfc8cce29ca6885954d2c9ed2611cf99e32ab6785883af584fcc7b53bfdee6d9fe98b7216df45f2c1e77d1b4d21a7b3feb22b9dcb9eecdfc97bdf305bc0944792f61a5792323ff8f36653fab4821d4939dab281e7b63a78b78027937b4f8e1ac1e7029af8b75aa7fb43241ce5bcf04c760c0d7ff8cb466eb303620a4071c0df605d5bde00264187a46a93945cc13", @typed={0xc, 0x19, @ipv4=@multicast2=0xe0000002}, @typed={0x80, 0x5d, @binary="88d61f5db8f36258d2c5de08d56d6c17716cd203670b21ea47c2bb2bd0e49c1f9da4e941385279771402e1b8a7496c8fc84af32846e07720e623fe3b8c80b7eef6c40df4a2a60cda9295550b7d80892b675423e93936484e361f52bb492b81e4e87ae8aee62928920bd68d092ff72910477c12af0547ae"}]}]}, 0x148}, 0x1}, 0x800) 2018/02/25 15:17:24 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000012ff7)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d1fff4)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x16}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r2, 0x101}, 0x8) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) readv(r0, &(0x7f0000d20ff0)=[{&(0x7f0000a48fff)=""/1, 0x1}], 0x1) ppoll(&(0x7f0000c1cfd0)=[{r0}], 0x1, &(0x7f00004ab000)={0x0, 0x989680}, &(0x7f0000d54ff8), 0x8) 2018/02/25 15:17:24 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000cde000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000892000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, 0x42, 0x800, 0x2, 0x0, {0x10}, [@typed={0xc, 0x5d, @ipv4=@rand_addr=0x1ef}]}, 0x20}, 0x1, 0x0, 0x0, 0x804}, 0x40000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/02/25 15:17:24 executing program 1: set_robust_list(&(0x7f0000e76000)={&(0x7f00004a9000/0x2000)=nil, 0x0, &(0x7f0000e49000/0x2000)=nil}, 0xc) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rfkill\x00', 0x80000, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000600)=0x1, 0x4) 2018/02/25 15:17:24 executing program 2: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000c9da8)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003acfd0), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x4, r0, 0x1}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) syz_emit_ethernet(0x36, &(0x7f0000ab4000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x3ffffffffffffe7a, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast2=0xe0000002, @rand_addr, {[]}}, @icmp=@timestamp_reply={0xe}}}}}, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000080)={0x9917ae65e5a9f9e2, 0x5, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty, @random="7542776dbbc5", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}]}) [ 71.928730] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/02/25 15:17:24 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffff, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000040)={0x81, 0x1}) r2 = msgget$private(0x0, 0x440) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000000000)=""/238) r3 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x1, 0x80200) connect$can_bcm(r3, &(0x7f0000000140)={0x1d}, 0x10) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00002e2000)={0xffffffffffffffff, 0x0, &(0x7f000056b000)}) 2018/02/25 15:17:24 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000fbbf50)={{0x80}, 'port0\x00', 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x7}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="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", 0x1000, 0xfffffffffffffffd) add_key$user(&(0x7f0000001080)='user\x00', &(0x7f00000010c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001100)="cd02c3f7afffb84894defba2369e624fe5f3d69d91b193a867a162da13401d506505a334cea7a4f47b2eb4326eaab84e68a18f53c74c2473ec5fb187738a33f29ca7a0392e5edc16c5f6fbf950ca8a17f5fc0fc57cd1178e5e1196974ca9cf98726021a08199862fd8aaa30cbd0a7733c7e46d11b2bdc6271fb884e5c4a476dd780ca8f086", 0x85, r1) r2 = add_key$user(&(0x7f00000011c0)='user\x00', &(0x7f0000001200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001240)="2bf1c8d5ceda8aa46fd0931f41e583425af5b0ec254a7cb82c35d698d3e88bc3acc1e7ae8d24897a90d1ac5378d5615c3eb9ff0cce25c8e67d8d58ea2d43a637ae0e095b3e3049f9ec0a4da4efd68450357096baf101cb4565ec3d0f41be1c172bc8fe6e7db0fa1d514f113843ecc14343233b2670b890653aca2827788bc44ddf60d20d1ce46c8190ee13", 0x8b, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r1, &(0x7f0000001180)=[{&(0x7f0000001080)="9b46f606b86237567eed1afe00787c96583104ebbba52f9016a4d1e15c563f7a652c62008f8851f6b55a62e407009d8f6df940045e28d48120cb87fb712bfb296b70ce1b4c50784d9ffc0f23228a6bd1020464e69c6b663c0f23a04d5c3d4c70b8bef5558780fc450b811c32b0ea781f382cd5136dd1aeac4cf318fb3520d269fd9e1bf770be38414471b35742c54e9b27f6d1a9f441387e7b40769c4eb1146d0b604201e91e128d218fea2b1e", 0xad}, {&(0x7f0000001140)="674ed9fab4c17ed701faed394706f47951218e880960bd15c9990802a3b153f1aa06c7dc3c55eab5539a5e71993917f7f4ffbf0d97303c", 0x37}], 0x2, r2) 2018/02/25 15:17:24 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@remote, @in=@rand_addr}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nfsfs\x00') ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000000c0)={0x2, 0x0, 0x100000000005}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000140)) r3 = getpid() ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000080)=r3) 2018/02/25 15:17:24 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000eb2fdb)="24000000200025f0071c0165ff0ffc0e0200000000000000000004dc08000b0000020000", 0x24) timer_create(0x4, &(0x7f0000000140)={0x0, 0x27, 0x0, @thr={&(0x7f0000000000)="78511c32f8e670f6c6ba98f8d55b424715abf9bc8e072409d35c9b29b4033cab090da9f7ba58d9056712c2ca00fa13269d82b0fb7d88ea551f299b7beedb027f3608e75da6b1e6832c8d324e0170dad7a1881150fd47773c74caed075b510793693da789cc6b1a35a297f5168732066dd5e513b8adfaab1b589eef7dab6d3219c8d41805b3927ecf719c02694789ad4ee1f2efb1377e9fcdce", &(0x7f00000000c0)="875eba6ccf53a15bd4cf377bfbc87151eabab803efb100cbd93951433ecc2d52f33c2c0b35a4cfa99e88acdd3cf99592e6012527b11b8b88c0a1cce10f42bd73d01544a435e8cba6772a7591efe8303283997d2751c50384a6e7ed9a37d82c0141c79728aa3e597f8876a7468d276b9bebbc9016a227656999e745b4"}}, &(0x7f00000001c0)=0x0) timer_delete(r1) 2018/02/25 15:17:24 executing program 2: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r0, 0x4) r1 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000ca0)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0x98, 0x188, 0x98, 0xffffffff, 0xffffffff, 0x240, 0x240, 0x240, 0xffffffff, 0x4, &(0x7f0000003fc0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00', 0x0, {0x5}}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, @common='vcan0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) r2 = socket$inet(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f00000dcff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) pipe(&(0x7f0000000000)={0x0, 0x0}) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) 2018/02/25 15:17:24 executing program 1: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000016000)={0x18, 0x52, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) 2018/02/25 15:17:24 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000587000)="ff020458aa0000f31d001122000000d0154e000000140205", 0x18) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000002b40)={0x1, r0, 0x1}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000002b80)=0x4, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xd3, "f7e04596d5f18fc7b491a3705751ffe3e2bf3c67b93ecbe01381a12669d1214d523ce8ed07f867ef5a183440463c42ce8d6218399a200b43c803668ac624466b71e6d1b1228cb14baeb002ea38ccf4cdd8b7fc95ba9402b2763bbe57a1172980d70a20d1b286e83b04f22d433752a0d8d359c60be6ba7385df4cc1c671877f4081f4b96791f5d000ce4bb3a10dfb9274b72210a5c6ffe3c5d5a95032f4f7364c871b3cdb5ece32e24f70f31ee1dab8fa5bd171d51668a4ca6d6b110409ab719b60e08a24b20f437b7860fac3b66fcb6026f0ea"}, &(0x7f0000000100)=0xdb) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={r2, 0x2c, "56a6b3ebb92713d26e04526c87aebfa396f29cace3c158d439e30a61153cc176b08810b42f8f81450eb037a0"}, &(0x7f0000000180)=0x34) 2018/02/25 15:17:24 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x78, 0x7, 0x7aacee56, 0x81, 0x200, 0x0, 0x8, 0x40000, 0x1, 0x5, 0x1, 0x4, 0x8, 0x3, 0x3ff, 0x5, 0x7, 0x6, 0x7f, 0xba73, 0x0, 0x5, 0x1, 0x5, 0x1f, 0x0, 0x1, 0xfffffffffffffff7, 0x81, 0x80, 0xffffffffffff2fc2, 0x1, 0x7, 0x9, 0x3, 0x1e, 0x3, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000040), 0x1}, 0x80, 0x1f, 0x0, 0x4, 0xde, 0xffff, 0x2e}, r1, 0x0, r0, 0x1) mmap$binder(&(0x7f0000fc0000/0x2000)=nil, 0x2000, 0x0, 0x2013, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0xffffffffffffffff) [ 71.981779] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/02/25 15:17:24 executing program 3: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x5, 0x30, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000092ff0)='./control/file2\x00') close(r1) 2018/02/25 15:17:24 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_flowlabel\x00') close(r0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/02/25 15:17:24 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224-generic\x00'}, 0x58) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1, 0x1) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00000000c0)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x0) r3 = timerfd_create(0x7, 0x0) sendmmsg(r2, &(0x7f0000002300)=[{{&(0x7f0000000100)=@rc={0x1f, {0x2, 0x7df4, 0xfffffffffffffffd, 0x10001, 0x2, 0x7f}, 0x1}, 0xa, &(0x7f0000001300)=[{&(0x7f0000000140)="00002254a9b8661900423c8ab524e2a4e5926ad4e02f47fc8a6b30b8c650e32f04af1dfc8528b14288010dd3b9d69258260bbbe032f46ebdbc597a5af5ff5e817b40888123e26ddb2c2bd36d103e5dae9d5200e2189d5627601d5ca7cc06c96238d4e935617dff56bd5a2b8683a53214a79c", 0x72}, {&(0x7f00000001c0)="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0x1000}, {&(0x7f00000011c0)="a270f858869bc56138f7823a72d98a2eaaa9a747228936bd2c21757099d578aa562024e6e962c0efe94ad6d9d7d372a772", 0x31}, {&(0x7f0000001200)="16a4551c29341ac521355ad3c9d5452097d31d4dd837a2fd321a496cea80f90884dd8ab011c0515e0b05895a75ff4ae8e096fb97e56245a62d9843701e0f91e666fff5efd89f199605bd34b34820bfc1c15f5ac77962ceb71c299a338563f9389daccd8a2b9632f1c3774bdbbd16df088ee7b51132c9d028777b254507f0987026cd21c10badd2cdac90b098141f6306cf695f1b10fb2cfd1e1e05b351fb94c826cce7b0d5c0f53e1153528ec55192d67eec16c73650d792cb79e935a5f4a7868d2d069cc14431d1eda715c63c97e0c9a179ac199b9818536a97819f20129a18c12112e2", 0xe4}], 0x4, &(0x7f0000001340)=[{0x38, 0x18d, 0x3399, "e7c943552512e1ec3acd1e0eceee6c52ab87fcbd9db3005c6022b1cdc6307ebf05771b"}, {0xe8, 0x19d, 0x9, "108c3d808ef01fc6b6be78d90418c0dc6d08119ab510afb2fa281b88e42b16dcd91f242c865f7eb62eba44c572a52dfbec9d0da76982148c323ea77f8a05c7e0495cc3720fb17efcb3b70297a53ba5e648dfb58083191b7269f3d7817751d80f5de14a5e3626fed6e1b5484a9666446be4e3ba53c3e580bfa31a2e76b4c53b4d46abc434ac888593d7e7b42df05bc4e20a20a10bdba5fad8be315cf46231274a451fd9a9958faa473702e82169b2a2244d908752ee8937dec3a9ef1d4a4d6e2958a483d68ca0f342691d32fa18687fa9248585d6a109"}, {0x108, 0x108, 0x3, "b3c67af63fd0e29707e4a664525773ad0ce23dc1be84f74dc8b5d32925027cf8b46b4d51c3003b49d6e88bf68ba456775cb09abae8293537424fec7ba4fb798959b2e6b268bbd9f79815ba1704d3bb04edb04cc7969e6b76230b4ae478df37c76255c066e2ed891ae7a97f17de228738e129b546446b18355c8664c9c3e90346aa70a355b5cb6bf9b16d01d83ac71d7f7152ceff5aef1c8dfeccd08de8642d6c029f982cdb1384a6df196b9390446ce264e77a30282ee425326162124b60e11e3c2de6ddb8eae334e28dd06325c48ba8a3708b27ca4206b67869f80d96f4375f33d5e6a4a7b6f459a03edeb9ea49476b8c2e0bf57f"}, {0x90, 0x10d, 0xff, "d2fcb24ad7687887f70c3e15593df4ee6f9cfb20eae75670c40e8167a88328605422a979599f4e99c675cf6fc13d55e68f360a6d635e18fc6be9cb42daaa689329a5110a5025792149a517e06ec8e243ccaed7f89454f5a716a7e3a883567e4200ab4e00c8f3ff8d27f0d17b6238e4aee282774faad43cd7df7c"}], 0x2b8, 0x40010}, 0x8}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001600)="deeb1bff3ecddca9e0b3b2823e0ac67a1df4da888abd65ddfa599077fa86ba6ed2bbb91095ff8e9128599fad40955e2810d91ec0eb1d960b4c2bc1abec40d9ade0d9e964f9b88605c7671be36760d105559ed56551db769d9a0684bbe95df041dc972db142a3fd39a24316903a688c37b4fdbb6c546eb08494b137f340a107f0e89da7de47e24eb43984f3", 0x8b}], 0x1, &(0x7f0000001700)=[{0x78, 0x103, 0x0, "3f348e76a4b57a919ea7c6f7a3d15b264daee5a9fc68e2d62c5c7065ecb90eab7e3e33bae1f903525b66881bc55b432a12b7af2be7ac592f6f9728ae7d4391bd950947a516c976ecfd8bbc0b35fff7038b253d6c0d84bf40c843fb1af67dde30991a2fd3"}, {0xf8, 0x1be, 0x0, "28505f0a6ccd2ed897a439476502929a65eaf9e3bd1332aef18d5d786acaaaa5570d99f13091dd069d89753755f47e1906902d1f7810b959359f0da5cfed76e108ef57590e09673db228e3bcccaf380b709932cbcbb7c2a0ad9f19f9f60fedd48316d9797e3fa968bb9aa6d1693b41db436b4dec3316cd684ffd98da92e97c2c681c6f852d234affba29a7c46df0666bd056a708b244de168c8df7033407afc0b540e7bc3009079fd48e9708ba5922948a50b25d3c766a3b294f35007a37ad4a28394c4eca1385807b0fb4b2bdfc0e69fa034f25e1267cd63e08ba37802d32046790fd20"}, {0xc8, 0x111, 0x81, "c5acd259073d126bdb33d3c4bfd0249c379968e289fc8bad4e333ad5bc0e20ef7875d92bb57246b9056c1b8a32b16a93f93fef8ad3bb155775e3dcbb6a76f9a61f01987f5882af8100c15ae63876f568b0646af7588db68620ba1a04185bdd17dd24e238fa25667c80048c9c8062ba497b5fade9bf914b2b6b05f6f34f9f64cf0ad1474c39f9b9feba2838fac2daee1cd9c976fd0c348e546d94a426beaa2818a9f51c66060caff972b0ad8cd50b4ad23028ad5d501944"}], 0x238, 0x10}, 0x9}, {{&(0x7f0000001940)=@in={0x2, 0x2, @rand_addr=0x3}, 0x10, &(0x7f0000001e80)=[{&(0x7f0000001980)="d0abfe70b2cff2ddea113932d7909800ba952c6fa18aca403d3767bb63c85e5d68ec42f0ac271f80b275274ee409b7931f77b5bba9a91d0a8fbe8f7802aff610df76063e57ca1fa882ffb577a3ff24eadf5203f28a06963becc34812175009915d4d8c6b39079bd2a449c3de21c3fc972ab1937956815c702bec1690c64b576ce767e0a8e2062adf4160c2", 0x8b}, {&(0x7f0000001a40)="a6ffdef1f300674a30b896827db6c3003f58624c8313fd832e76e890b066d3bc0ab5c7698f2f1ac8a5435e1dc11c6e82d888e36fc19ef5f77268fc01d92a40974374f27d2c78dbe17e49f94286b6656a2d621263919d9fb3176f020426cd44bfd7dc2e7d5dc4e07ce304fcf46420f1c7e38161faa48b0e0f81838caf684231f2538849f40ceddab31d1cdf1000dfa281d4287292a41258d7bdfa4f6e", 0x9c}, {&(0x7f0000001b00)="66758d7022cb5952adc003ce2832f6543ddb7200bbc827267571e990d93b98c62e4c9047feca38989bc8a87d7ce4f96af1a1f335256417004d1bc452e505ff48c98e2604bb4e5a5bf6653c56c0b3cbc59a1d297d341857e398e0e67e7c57dcf723b47b047fc44015af60a8b2fd38499ed5bf78d9d2a3b0c4250481c920790c794271", 0x82}, {&(0x7f0000001bc0)="9337089133ecfba350134622ac8cc277d1519b4099adc1e432e9f17c32c5f7bb659ed937989b1674007b5a5cd9c29704ced8b5a26d4491e3b4f09a136dec8be77c177cec7ab6903c523aff4c33c03fdb69cbfebf7f2af742b2e6b3f66b1c32e977554a43f0de1a52cbd8e961fc30ad7bc043b7", 0x73}, {&(0x7f0000001c40)="f68de792dc1c356df6ee69cd99514f3a7081b317b5746c3160e73e1dafa0649d7ff12b7c86831099a54376955902b3921f831bb87204d07f11c41c18aac9a94b6abb85678e1d2c418139f3efba9086a1d8e505901d6dbaac91ec846da7914a081d85bd0936da1aaaa3d4bd9dabcd138c41fdf10e3be655fad3aa8be3f5cb7e6d7a7f5035fceec041d4e462b925a6a34f2b9abdb5e3c21f91927ae0d1e1c474cb3b88cd4899d72544708859a283e515971a0a32101e0081437d1c64a3cd7f821a9ec6f6b5613eaff87fc175f6c2d81dec9dfc286631a75d13ac45ee34", 0xdc}, {&(0x7f0000001d40)="7970a92d78cd03a1d2083e760745f8fa1987246e56607402227843a5165838f43f3b63461654a40229f83f", 0x2b}, {&(0x7f0000001d80)="f9edbb93c85b408629199382a09a5801cd5e37f00252e083b73d83b82c083c16bb7a7381e18084ee1fe1a674d87d26a4713ae511c313a20fcb21b436c2d39a0d102497a35d69879a96686dc0ad16aaac8693cde95e5fd23473f09fd42f39010f50c6fa3e0b0becaeef008b18f51ca38f85c4d2428476d2d72da70115a18b1aa9561c8e674716f8fc352f66df62350909c7d025f4be137e80c2b52b8badb897", 0x9f}, {&(0x7f0000001e40)="2b3dbbda08924981145f71426deebc71f9677df57e99878aec162336bf819c29e3e32fe2c251c32fff00146f715994", 0x2f}], 0x8, &(0x7f0000001f00)=[{0xc0, 0x107, 0x8, "e9ce621fd9253d915f656b4d7d8c13254e5ecab54859e13894c64908a14051f034e870ff0ab532708cda52d74792af00dbec8f447277af8f29d75a3ef476c32c006f2b82d518494bb2a7928f32beb68ab6796ce3a5e1b93af3acd9c337d4d3d712910b669ef9bb7ed6efdd666de8b582b0666f4f5b51c80b7399ea501a76b29edab69b7f7746d7e30859df12e9eae75dd03417771ebef02b97bdfd376834721024bd389239e98878646208"}, {0xb0, 0x11d, 0x6, "5f8b535ba8619b28f9c45756c6cca3190e9d306fd81c9a3d04ddc07645d85fc59b805c2e0915172b8b683f0df4bff36fa7c2714110f6e14b6592f56150a9621387c01dc042e853d312b9bf4ad628bc2b1c0063923c7b4842f1baeab25c9aee39961764396abee72457cb3ef6d0afd17c18bf40d334b204d5a2d834b48a2aa0488da8d15ef95bad053a344fcc7cc6d482a4261d203fadb419b7d444c3"}, {0xa8, 0x109, 0x0, "f5ef73299edbd2c2171a2f23abd6f54f563622bed7edfab93935f4bb12eade7bf00b0e48480d5bd3ceda717a3309353e750f9c4cd67dc8e55b3963c9276da089d9712d339932710d1842eb5749dbe7e9a2e4dd0373ce993b7804175dacfd673954c173b856ebc32342599c32c8f81309be0b48af8d9240b4259fd88cfe3c049f111daa8dcbd8fe8251c50eb59b0b742326b9"}, {0xe0, 0xff, 0x7, "9c4ec486e39c118aa282215ca867a15e49b726fd2277f25d9ae3deb308eaa73ceed22cee40f5127e711cf7a58c642c37bbaa77d57bd7aca4955133bbeb4e48580605d6640af334a1fe85bb63964d7c64778ca9e5ce6ab4421ee1bb4ceeea2df12417d206efa2cd8d3ff465a32927a852976f5bafe75dab38cd0ad670990b20bb70759c0bddc05541d7f04779d40b107d876a13c6ca0b347d86f8d736332d0dcfe73e5f0aa46af7e4b596222f6f77ea6c2280b12419f6bd160eedd3251ee6db79c02a21ed78f50882d6be"}, {0xe0, 0x109, 0x4, "a8a31cc580625f5d0e937313e467d3caa43d838f86709a9a943789c2745c0d38b7893c697df770bc80882e4228ac30325cb8f29139c89ee399fd1c13cec645ae484443dfc248fa2eaa0301ea9c13cf5fbea0ec21f23aa580ab03b6da1e42040bdb32175c31933c7eec2ac7b717d881eb9303380cd55e277adfbef01b7747e75beb3f9934f3e70c0cf8610324954cebce213ec7fcdd2b9175ab154af287aa0f8137e4be472aa7c23e17613e6afba8c56dce8103040b00a71f6b88387bb048d1bde295f7190ba4d2a475539e2658c9"}], 0x3d8, 0x10}, 0x1000}], 0x3, 0x20000000) timerfd_settime(r3, 0x0, &(0x7f0000005000)={{0x0, 0x1c9c380}}, &(0x7f00002df000)) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f00000000c0)={0x80, 0xc, [0x7f, 0x9, 0x1]}) r4 = accept4$alg(r0, 0x0, 0x0, 0x80000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)=0x0) kcmp(r5, r6, 0x5, r4, r4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x32) fcntl$getown(r4, 0x9) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000023c0)={0x0, 0x5}, &(0x7f0000002400)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000002440)={r7, 0x6}, 0x8) bind$bt_l2cap(r1, &(0x7f0000002480)={0x1f, 0x7d61, {0x9, 0x0, 0x5, 0x6, 0x10001, 0x5}, 0x8, 0xffffffffffff0000}, 0xe) 2018/02/25 15:17:24 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) sched_getparam(r1, &(0x7f0000000080)) ioctl$KVM_GET_MP_STATE(0xffffffffffffffff, 0x8004ae98, &(0x7f00000000c0)) r2 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000ff3000)={@common='tunl0\x00'}) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000000100)=0x4, 0x4) 2018/02/25 15:17:24 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) clock_gettime(0x0, &(0x7f0000000000)={0x0}) write$sndseq(r1, &(0x7f00000000c0)=[{0x0, 0xff, 0x0, 0x0, @time={r3}, {}, {}, @control}], 0x30) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x43, "517f5a40fb6dc36f5b833192d07bcd382dad5f02420f1b7a6a04b0655f43306496d32ddfd37f13eb4fa7b675716338fe5f5d4c28f295aaccf7156c34d099fd42a72eb4"}, &(0x7f0000000100)=0x4b) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r4, 0x101, 0x200}, 0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000045000)={0x1f, @tick}) 2018/02/25 15:17:24 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x1b, 0x800, 0x7322) recvfrom$ipx(r1, &(0x7f0000000000)=""/153, 0x99, 0x40000000, &(0x7f00000000c0)={0x4, 0x5, 0x1, "9c3f6a0f38bb"}, 0x10) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000000)=0x107000) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000189ff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000112e68)={0x24, 0x29, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x10, 0x0, [@typed={0xc, 0x8, @uid}]}]}, 0x24}, 0x1}, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x8, 0x80}, 0x8) 2018/02/25 15:17:24 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) listen$netrom(r0, 0xfffffffffffffff8) socketpair$unix(0x1, 0x100000000003, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'osx.', ':cgroup}.ppp0selinuxcgroup\x00'}, &(0x7f0000000080)=""/51, 0x33) ioctl$sock_ifreq(r1, 0x891f, &(0x7f00006cf000)={@common='tunl0\x00', @ifru_names=@common='ip_vti0\x00'}) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x44c, 0x4000) setsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000000100)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) 2018/02/25 15:17:24 executing program 5: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) fallocate(r1, 0x0, 0xc0, 0x7) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x6, [0x4, 0x400, 0x3, 0x7fffffff, 0x1f, 0x0]}, 0x10) perf_event_open(&(0x7f0000000080)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000040)='\')mime_typeGPLproc\x00', 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r3, 0x3}, &(0x7f00000001c0)=0x8) 2018/02/25 15:17:24 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a8bff7)='net/igmp\x00') getpeername$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00000000c0)=0x9305) preadv(r0, &(0x7f0000001300)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/02/25 15:17:24 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) 2018/02/25 15:17:24 executing program 3: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040), 0x35f) 2018/02/25 15:17:24 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400080, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000140)={@l2={0x1f, 0x4, {0x5, 0x5, 0x6, 0x8, 0x4, 0x7}, 0x4, 0x9a2}, {&(0x7f0000000040)=""/190, 0xbe}, &(0x7f0000000100), 0xa}, 0x2e) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netfilter\x00') ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000040)=0x5) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r2 = socket$netlink(0x10, 0x3, 0x4) lseek(r2, 0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000180)) 2018/02/25 15:17:24 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x4000000000000006, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000001280)={0x3, &(0x7f0000000080)=""/225, &(0x7f0000001200)=[{0x7, 0x0, 0x200, &(0x7f0000000180)}, {0xfffffffffffff800, 0x35, 0x1, &(0x7f00000001c0)=""/53}, {0x7, 0x1000, 0x8001, &(0x7f0000000200)=""/4096}]}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) sendto$inet(r1, &(0x7f00003fbf9c), 0x0, 0x0, &(0x7f0000bebff0)={0x2, 0x1, @rand_addr}, 0x10) 2018/02/25 15:17:24 executing program 0: syz_emit_ethernet(0xe, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@mpls_uc={0x8847, {[], @generic}}}}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/02/25 15:17:24 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xfd) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000dc2ffc)) prctl$void(0x4) 2018/02/25 15:17:24 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{0x2, 0x3, 0x9e7e, 0x2, 0xffff}, 0xa27, 0x5, 'id0\x00', 'timer1\x00', 0x0, 0x7, 0xffffffffffff4a41, 0x9, 0x3}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000003fcc)={{0x0, 0x10000000003}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000fb0)=""/80) 2018/02/25 15:17:24 executing program 4: syz_emit_ethernet(0x32, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2c, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x151) ioctl$sock_bt_hci(r0, 0xc00448f7, &(0x7f0000000080)="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") r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000080)=0x1) 2018/02/25 15:17:24 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x8) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x4, 0x800) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x0) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) 2018/02/25 15:17:24 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003a6ff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f000043d000)=[{&(0x7f0000bdb000)="ee", 0x1}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x2, 0xdd6d, @mcast2={0xff, 0x2, [], 0x1}, 0x101}}, 0xfffffffffffffffc, 0x3, 0x3, 0xed}, &(0x7f0000000180)=0xa0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={r3, 0xffffffff00000001}, &(0x7f0000000200)=0x8) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000984000)=[], 0x0, &(0x7f0000019000)}, 0x0) 2018/02/25 15:17:24 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x401) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd5f0f)=""/1, 0x1) r2 = dup3(r1, r0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000000)) 2018/02/25 15:17:24 executing program 0: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f00001d5000)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000080)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000080)='./control/file0\x00') rmdir(&(0x7f0000000040)='./control\x00') timerfd_gettime(r1, &(0x7f0000000000)) unlink(&(0x7f0000092ff0)='./control/file2\x00') rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./control/file0\x00') close(r1) 2018/02/25 15:17:24 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)='net/fib_triestat\x00') syz_emit_ethernet(0x10a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x0, 0x7fffffff, 0x2}}], {@mpls_mc={0x8848, {[{0x7, 0x0, 0x4}, {0x5, 0x38000000, 0x7f, 0x1f}, {0x3, 0x6, 0x3, 0x4}, {0xfffffffffffff2f0, 0x5, 0xffffffffffffffe0, 0x34}, {0x3, 0x5d, 0x40, 0x6}, {0xfffffffffffffffa, 0xac88, 0x1, 0x9}, {0x4, 0x4, 0x7, 0x7}, {0xe0, 0x1000, 0xfffffffffffffff8, 0x7}, {0x7e53, 0x6, 0xd2, 0x8000}], @ipv4={{0x1d, 0x4, 0x4c26, 0x7, 0xd4, 0x2, 0x1, 0x9, 0x5c, 0x0, @rand_addr=0x2, @loopback=0x7f000001, {[@ssrr={0x89, 0x7, 0x401, [@dev={0xac, 0x14, 0x0, 0x12}]}, @noop={0x1}, @generic={0x86, 0x4, "c121"}, @lsrr={0x83, 0x2b, 0x100, [@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0xf}, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @rr={0x7, 0xb, 0x0, [@broadcast=0xffffffff, @rand_addr=0x3]}, @lsrr={0x83, 0x1b, 0xe2, [@broadcast=0xffffffff, @broadcast=0xffffffff, @multicast2=0xe0000002, @rand_addr=0x8000, @rand_addr=0x511600000000, @empty]}, @generic={0x9d, 0x3, '1'}]}}, @udp={0x1, 0x0, 0x60, 0x0, "7804436848ca8c68e8c8095d942cd446bb1e49971ddfcbd1d77510465c76868eaa0da344d736895cbfc576f19bf7eb3e889ec015e4d859c6bdf431f499519beac51c9890f9fac6a5f50fa3c72b289492265954134e833033"}}}}}}, &(0x7f0000000140)={0x0, 0x4, [0xa9, 0xd3d, 0x2fc, 0x810]}) readv(r0, &(0x7f0000000000)=[{&(0x7f0000d1d000)=""/203, 0xcb}], 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@dev, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) 2018/02/25 15:17:24 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00002ec000)="00fcdf7f00200000000003ff9f3f000100014700008a19f5d46f79ae9d8670539dc75596f524d81ad9e301b37f37a87223") fcntl$notify(r0, 0x402, 0x1) exit(0x0) readv(r0, &(0x7f00000012c0)=[{&(0x7f0000000000)=""/219, 0xdb}, {&(0x7f0000000100)=""/180, 0xb4}, {&(0x7f00000001c0)=""/223, 0xdf}, {&(0x7f00000002c0)=""/4096, 0x1000}], 0x4) getdents(r0, &(0x7f0000da7f6f), 0xfffffffffffffc48) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000080), 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x2, 0x7, 0x0, 0x9d, 0xf14a}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x20}, &(0x7f0000000140)=0x8) syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_flowlabel\x00') pread64(0xffffffffffffffff, &(0x7f0000000000), 0xfffffe6a, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001300)=[@in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x3ff, @ipv4={[], [0xff, 0xff], @empty}, 0x80000001}, @in6={0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}, @in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x0, @rand_addr=0x5}, @in6={0xa, 0x2, 0x40, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x1, @empty}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}], 0xc4) close(r0) 2018/02/25 15:17:24 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f000078c000)={0x18, 0x23, 0x82d, 0x3, 0xffffffffffffffff, {0x1f}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x4}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x0, 0x3, 0x3, 0x2, 0x9}}) r2 = getgid() getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000001c0)=0x81, 0x4) 2018/02/25 15:17:24 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish-asm)\x00'}, 0x58) socketpair(0x5, 0x1, 0x7, &(0x7f0000000080)={0x0}) connect$pppoe(r1, &(0x7f00000000c0)={0x18, 0x0, {0x2, @random="8ebc6c212a52", @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) keyctl$session_to_parent(0x12) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000002c0)="0034010ab1b6ecd932d4f4cdef51ff0bc4", 0x11}], 0x1, &(0x7f00000011c0)=[]}, 0x0) recvmsg(r2, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) 2018/02/25 15:17:24 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f000084ff22)="d6b2f2a050bc6515f640b75b3afe3780", 0x7) socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x7ffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000300)=0x53f, &(0x7f0000000340)=0x4) 2018/02/25 15:17:24 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0eff0)={0x2, &(0x7f0000000000)=[{0x40, 0x0, 0x0, 0xfffdffffffeffffe}, {0x6}]}, 0x10) fchdir(r1) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)='=', 0x1}], 0x1) 2018/02/25 15:17:24 executing program 2: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x20) fcntl$setpipe(r0, 0x407, 0x9) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000040)="5d56d97a3734aec8fce37e380ab49a7373634760d27fb7f9987a9a6cf1aa2a34c5ac0f26a9feaaade22f5283f12abf3b78e8e03d38f56a12c689a984d6d66d4645d58e5715c2c9898e33b63d415b7474f86a9cf8789bcbed0b5d010cae9266b6ef20ac3fd6ef85b322", 0x69}, {&(0x7f00000000c0)="f4ce01f166b29fe0583e4ed1c7a63b71f028bdf0ab69167f39cb244856f697ff0812b8d53459627f2ec40e5bb08ee68d3991777823818bf8acf3ca7f0ac0e3e815ad61acb75aec7543501efc3b9ead591a777cf35ed33b2a9f3a01301cf12fe126ce87a362d9baf4354ae629fdd9cc41bcc15d6380b48aae5ab8e237de9a526d5943286f539318de83f12ec5290f0e80989eb6f6cb3690387cf7ba4b987f9c56f5154d4da24c63c956a319730fd145ef3e6a28e3ac2a2007e13f813e7f3c2482b4b22fea7968415d089eb751fe3667b3a1febd2e8c", 0xd5}], 0x2, 0x0, 0x0, 0x40040}, 0x20044015) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x200000, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000280)=0x2, 0x4) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000040)=""/128) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8)={0x0}, &(0x7f0000f5fffc)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) 2018/02/25 15:17:24 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f8e000)={0x0, 0x0}) mq_open(&(0x7f0000000000)='\x00', 0x882, 0xe6, &(0x7f0000000040)={0x0, 0xfffffffeffffffff, 0x6, 0xab, 0x1, 0x0, 0x0, 0x2}) r1 = syz_open_procfs(r0, &(0x7f0000f0c000)='loginuid\x00') ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000080)) fcntl$setownex(r1, 0xf, &(0x7f0000000080)={0x2, r0}) pwrite64(r1, &(0x7f0000d2cf5c), 0x0, 0x200000) connect$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x3, {0x1ff, 0x10000, 0xfffffffffffff800, 0x6, 0x8, 0x4}, 0x3d, 0x4}, 0x386) 2018/02/25 15:17:24 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) select(0x40, &(0x7f0000000000)={0x6, 0xfffffffffffffff8, 0x9, 0x4, 0x2, 0x5, 0x6, 0x5}, &(0x7f0000000040)={0x9, 0x2, 0x37e1, 0xfffffffffffffff8, 0x7fff, 0x6, 0x778}, &(0x7f0000000080)={0x3f, 0x0, 0xf2, 0x2, 0xfffffffffffffffd, 0x101, 0x9, 0x7}, &(0x7f0000000100)={r2, r3/1000+10000}) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000000040)={&(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, 0x2, &(0x7f0000ffb000/0x4000)=nil}) sendmsg$unix(r0, &(0x7f0000e4ffc8)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000000040)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000000440)=[{{&(0x7f00000002c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}}}, 0x3a, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=""/95, 0x5f}}], 0x1, 0x0, &(0x7f00000004c0)={0x77359400}) 2018/02/25 15:17:25 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bec000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/25 15:17:25 executing program 7: syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0x0}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@generic={0x7, 0x100}) prctl$intptr(0x18, 0x0) 2018/02/25 15:17:25 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4e, 0x121000) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={"9cad8d1f1f735fb8a8ac4c78aca9d221", {0x4, 0x1, 0x7, "5209426ac0b0", 0x1}}) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x800, 0x101000) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000031aff8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00000000c0)=[{r0, 0x80}], 0x1, 0xb7) 2018/02/25 15:17:25 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x400000000227f, &(0x7f0000e29000)) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x5, 0x2) 2018/02/25 15:17:25 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/02/25 15:17:25 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x7fffffff, {{0xa, 0x0, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x1, 0x3, [{{0xa, 0x0, 0x50, @loopback={0x0, 0x1}, 0x5}}, {{0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x210) getpeername(r0, &(0x7f000018ffec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000ffc)=0x14) 2018/02/25 15:17:25 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x800) getsockname$inet(r1, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r2, &(0x7f0000fe8fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x2, 0xe26, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, {0xa, 0x1, 0x9, @empty, 0xffffffffffffff01}, 0xfff, [0x7, 0x0, 0x1ff, 0x6, 0x8, 0x2, 0x0, 0x7]}, 0x5c) listen(r2, 0x2) listen(r0, 0x8) 2018/02/25 15:17:25 executing program 6: syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, ' \x00\f', 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x4}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x80) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000040)=""/103) init_module(&(0x7f0000000000)='\x00', 0x1, &(0x7f0000000040)='\x00') exit(0x7d3d) 2018/02/25 15:17:25 executing program 1: r0 = socket$inet(0x2, 0x100000000805, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000040)={0x396275ac, 0x5, 0x0, 0x9}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/115) recvmsg$kcm(r2, &(0x7f00000041c0)={&(0x7f0000000040)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f0000004100)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/82, 0x52}, {&(0x7f0000001100)=""/4096, 0x1000}, {&(0x7f0000002100)=""/4096, 0x1000}, {&(0x7f0000003100)=""/4096, 0x1000}], 0x5, &(0x7f0000004180)=""/32, 0x20, 0x3}, 0x10100) r3 = fcntl$getown(r0, 0x9) process_vm_readv(r3, &(0x7f00000044c0)=[{&(0x7f0000004200)=""/229, 0xe5}, {&(0x7f0000004300)=""/164, 0xa4}, {&(0x7f00000043c0)=""/157, 0x9d}, {&(0x7f0000004480)=""/5, 0x5}], 0x4, &(0x7f0000005840)=[{&(0x7f0000004500)=""/25, 0x19}, {&(0x7f0000004540)=""/254, 0xfe}, {&(0x7f0000004640)=""/240, 0xf0}, {&(0x7f0000004740)=""/197, 0xc5}, {&(0x7f0000004840)=""/4096, 0x1000}], 0x5, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9aa, 0x80) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000), 0x4) 2018/02/25 15:17:25 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002fe4)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000a000)=@ipv6_newroute={0x1c, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, []}, 0x1c}, 0x1}, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x40, 0x4) 2018/02/25 15:17:25 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x400) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000040)) syz_emit_ethernet(0x36, &(0x7f0000931f12)={@random="a16e8aa67acf", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x3, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @empty, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f000038eff4)={0x0, 0x1, [0x0]}) sync() 2018/02/25 15:17:25 executing program 7: r0 = epoll_create1(0x80000) flistxattr(r0, &(0x7f0000000000)=""/51, 0x33) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2100, 0x0) fcntl$getown(r1, 0x9) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0xfe, &(0x7f00004b3000), 0x0) 2018/02/25 15:17:25 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000040)={0x5, 0xfffffffffffffffb, 0x3, 0x400, 0x1, 0x215900000000}) socket$can_raw(0x1d, 0x3, 0x1) r1 = semget$private(0x0, 0x2, 0x620) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000080)=""/45) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x9, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x1, r2, 0x6}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0xc0189436, &(0x7f0000000000)) 2018/02/25 15:17:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000000100), &(0x7f0000ad8ffc), &(0x7f0000f57ffc), &(0x7f0000000000)="e6bab6a1262efbbe9b220f99174008de18ccd03207bf593de0b843ca45048381c19a5388284a670670faee14c34ca3de959bd2c5ff0ce2d628f640cfaf6b1677b52b576d6c53a875f03a1a90c137b82116176cdf52ceda9f89294995fc1dca977b52458b91f89562beab91f29e3727e668d35452ac4d41a798fa3240508bed14138241c8fac11e06eaa964f58a22f9e27d124c8e7f12d969d7ef43ee52a188d4e0b51eaffcfad578952d00a0d917deca6a04e3f23772a347f3f6e21411b49ff0d3646a4e608b730aedb226a701f811") mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={0x0, 0xa5fa, 0x707, 0x8000}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000001c0)=r1, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='/a') ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000100)={@generic="2f7fecce077441a27aa8e91ae92e3acd", @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}}}) readv(r2, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) sendfile(r2, r2, &(0x7f00003dbff8), 0x8) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/25 15:17:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001acff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000750000)={0x1, 0x0, [{0x40000003}]}) 2018/02/25 15:17:25 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) io_setup(0x1ff, &(0x7f0000800ffc)=0x0) mq_open(&(0x7f0000000040)='/dev/cuse\x00', 0x800, 0x84, &(0x7f0000000080)={0x9, 0xd27, 0xfffffffffffffff7, 0x5, 0x5f8, 0x101, 0x80, 0x4}) read(r0, &(0x7f0000000040)=""/221, 0xdd) io_submit(r1, 0x1, &(0x7f0000000140)=[]) ioctl$void(r0, 0xc0045878) 2018/02/25 15:17:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000baeff7)='/dev/kvm\x00', 0x20000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, [], 0xffffffffffffffff}]}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7) 2018/02/25 15:17:25 executing program 6: socketpair(0x2, 0x80800, 0x8, &(0x7f0000000140)={0x0}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') preadv(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/179, 0x1dd}], 0x1, 0x3) bind$rds(r1, &(0x7f0000000000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/25 15:17:25 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x110, r0, 0x0) [ 72.783875] net_ratelimit: 6 callbacks suppressed [ 72.783882] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 2018/02/25 15:17:25 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) sched_yield() fcntl$setpipe(r0, 0x407, 0x9) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f00000000c0)="8b991f4d2ab15b77234893e3e59918a7119c81f64babfc65add4c9c94d2a06794cbc670103e69d216c848e41cdb9a692a6b517261fb90f7b496aa84d8790051da16997945f25696cd34f97a1f5d7a54c86efbe7d07ce327a1b7867693e262e60", 0x60) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x20041, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000180)=0x7, 0x4) 2018/02/25 15:17:25 executing program 5: syz_emit_ethernet(0xfffffffffffffe4b, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@canfd={0xd, {{0x4, 0x7fffffff, 0x3, 0x16d8}, 0x2c, 0x2, 0x0, 0x0, "c4567c4aca467fc16c9b0d10995e08d9ab4272d615b5c806a0b2eb0fc9f6d11c7e3f7d587fde2ec577e55b8040791e25ae20f07f21322c18b7bc7b9c3f966dd4"}}}}, &(0x7f0000000140)={0x1, 0x0, []}) 2018/02/25 15:17:25 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x8) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7fff, 0x420001) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) fanotify_init(0x8, 0x48000) accept4$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80000) [ 72.858895] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 2018/02/25 15:17:25 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000040)=@ioapic) 2018/02/25 15:17:25 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x402}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@get={0x118, 0x13, 0x10, 0x6, 0x3, {{'drbg_pr_hmac_sha384\x00'}, [], [], 0x2000, 0x2000}, [{0x8, 0x1, 0x7}, {0x8, 0x1, 0x81}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x401}, {0x8, 0x1, 0x800}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0xc32}]}, 0x118}, 0x1, 0x0, 0x0, 0x10}, 0x6d1422b2daaf0a9e) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x100, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r3, 0x0, 0x3}, 0x14) r4 = socket(0x2, 0x80003, 0x1) setsockopt(r4, 0xff, 0x1, &(0x7f0000005000), 0x3d6) dup2(r1, r2) 2018/02/25 15:17:25 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x130) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x10000, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x3) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='f2fs\x00', 0x0, &(0x7f000000a000)) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={"b6cf73218d954b2eba518c5c54a75b7a", {0x4, 0xacce, 0xdc, "fdceb21009a6", 0x1000}}) 2018/02/25 15:17:25 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x44200, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001340)={0x0, 0x81, 0x30, 0x4, 0x9db7}, &(0x7f0000001380)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000013c0)={0x0, 0xb5, 0x7, 0xffffffff}, &(0x7f0000001400)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001440)={0x0, 0x8, 0x4, 0x1}, &(0x7f0000001480)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000014c0)={0x0, @in6={{0xa, 0x0, 0x80000001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}}, 0x4, 0x3, 0x7fff, 0xba}, &(0x7f0000001580)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000015c0)=@assoc_value={0x0, 0x4}, &(0x7f0000001600)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001640)=@sack_info={0x0, 0x8}, &(0x7f0000001680)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000016c0)={0xfffffffffffffffa, 0x1, 0x820c, 0x1, 0x8ea, 0xb4, 0x84, 0x1, 0x0}, &(0x7f0000001700)=0x20) sendmmsg$inet_sctp(r0, &(0x7f00000018c0)=[{&(0x7f00000000c0)=@in6={0xa, 0x1, 0x27d6, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}, 0x1c, &(0x7f0000001300)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="d9ffbc4c29ccc27746eb562bc4c270e93cfa553cb8b83409e616d19fb7758e3e1b920da747d7b622ca8b2b0adbc8cd41ced8", 0x32}, {&(0x7f0000001140)="92d562053afed7f60eac0f87ef1e80a87960fde045ae3bd91438c1919b9f4913af8ee175ad2dc0acac108d09b6197abaa9b6b3df44c77626da6a2351e9ebc80df2b1128c21716e5b187aec3ce01f04a00fce1350f2958a57c2be03dd8ce398c1a77f983a42bc42bc814fced37992edb846e94cce34daad9217f6639e3b04fad8bef4332f6c4d56ae0c3d16c367b043dcc1a406af41bb33f0afa17263cca6af3d474f71c555dcba9722a2157c2df746846dbd64e8da2ec04db25b4775162b5e3b47a10ed7da943a6aa38014efc55b4b4ada996cbb8479cbedcb5b1e6a07e2d7", 0xdf}, {&(0x7f0000001240)="ae5e1c8483cd67f18603206d7e25293525b8a801486ef1a3609de02ba6a7a4aa3d39fc8dbdf80ce00dfe2fdf1af6523ae632836585fe5e17c89cf01a7623aa13fe456f857a22cacea9909e9e044941fe8774a8c3ae6f5b0d2323f9a2fe498550e346caf1055395c4b271d2e9ab7f180e9995615177ad05bf075cb0975e8c33c37e0294006d40d2c46c8515ee3927c7e038ea6760386427551e212446167fcc78234840ea5dacece1cd3b383db79445d02e0ceee7399401e2ab6a63afaac8109b", 0xc0}], 0x4, &(0x7f0000001740)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x800a, 0xed7, 0x6, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x1f, 0x9, 0x4, 0x6, r2}}, @init={0x18, 0x84, 0x0, {0x196, 0xffff, 0xc2bd, 0x797}}, @sndinfo={0x20, 0x84, 0x2, {0x400000, 0x0, 0x401, 0x4, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x20f, 0x5, 0xfff, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xef, 0x1, 0x7, 0x1f, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x7, 0x4, 0x80, 0x1f0, 0x1, 0x3, 0x4, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x1000, 0x2, 0x6, 0xe31, r7}}], 0x180, 0x4001}], 0x1, 0x0) r8 = socket$inet(0x2, 0x3, 0x20) setsockopt$inet_opts(r8, 0x0, 0xf, &(0x7f0000000180)="8907040000", 0x5) sendto$inet(r8, &(0x7f0000000000), 0x0, 0x1, &(0x7f0000653ff0)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/25 15:17:25 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, [0x100000001, 0x10001, 0x1, 0x1, 0xfffffffffffff800, 0x40, 0x5, 0x8, 0x1, 0x80000001, 0x2, 0x3, 0x800, 0x0, 0xfffffffffffffffa]}, &(0x7f0000000140)=0x108) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0xc3, 0x3, [0x8, 0x2, 0x7]}, 0xe) r2 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0xfffffffffffffffa, 0x200) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000200)=[], 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0xfffffffffffffffd, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x2, 0x1, [0x28c40192]}, 0xa) 2018/02/25 15:17:25 executing program 7: r0 = socket$inet(0x10, 0x800000000003, 0x0) sendmsg(r0, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000035000)="240000004200030207fffd946fa2830800eee6d87967c497271d8568b51b55a2d1886f7e", 0x24}], 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20600, 0x0) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/17, 0x11) recvfrom(r0, &(0x7f0000000000)=""/221, 0xdd, 0x23, &(0x7f0000000100)=@pptp={0x18, 0x2, {0x2, @empty}}, 0x20) 2018/02/25 15:17:25 executing program 3: mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84800) getsockname$netrom(r1, &(0x7f0000000080)=@full, &(0x7f0000000040)=0x48) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000100)={0x0, 0x5, 0x9, 'queue1\x00', 0x3ff}) 2018/02/25 15:17:25 executing program 4: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in6={{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x9}}}, 0x8c) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e9efa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0xffffff52) r3 = accept$alg(r2, 0x0, 0x0) r4 = fcntl$dupfd(r3, 0xfffffffffffffffe, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000000c0), 0xffffffffffffff4d) accept$alg(r4, 0x0, 0x0) tee(r2, r3, 0x9, 0x5) 2018/02/25 15:17:25 executing program 6: seccomp(0x1, 0x3, &(0x7f0000000000)={0x1, &(0x7f0000004fe8)=[{0x6}]}) alarm(0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80000, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000080)=0x4) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/02/25 15:17:25 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000), &(0x7f0000489000), &(0x7f0000000ffc), &(0x7f0000000040)) prctl$void(0x20) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0x2, 0x0, [0x0, 0x0]}) 2018/02/25 15:17:25 executing program 2: socketpair$unix(0x1, 0x800001, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)=[]}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x10, &(0x7f0000007380)=[], 0x0, &(0x7f0000000000)=[{0x18, 0x1, 0x1, "03"}], 0x18}}], 0x2, 0x0) 2018/02/25 15:17:25 executing program 1: setpriority(0x2, 0x0, 0x40) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x202400) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) process_vm_readv(r1, &(0x7f0000000140)=[{&(0x7f0000000040)=""/54, 0x36}, {&(0x7f0000000080)=""/146, 0x92}], 0x2, &(0x7f00000024c0)=[{&(0x7f0000000180)=""/199, 0xc7}, {&(0x7f0000000280)=""/9, 0x9}, {&(0x7f00000002c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/98, 0x62}, {&(0x7f00000023c0)=""/206, 0xce}], 0x7, 0x0) 2018/02/25 15:17:25 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000125ff4)={0x10}, 0xc, &(0x7f0000cffff0)={&(0x7f0000f4f000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0xf8}, 0x1}, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000000)=0x4) 2018/02/25 15:17:25 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x44}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x801, 0x0) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) 2018/02/25 15:17:25 executing program 7: shmget$private(0x0, 0x2000, 0x78000020, &(0x7f0000ffd000/0x2000)=nil) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dc9ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000adb000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r2 = memfd_create(&(0x7f00006aeffd)=',&\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r2, 0x0) sendto$inet(r0, &(0x7f0000769fff), 0xa561, 0x4008004, 0x0, 0x0) 2018/02/25 15:17:25 executing program 3: connect$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) flistxattr(r0, &(0x7f0000000080)=""/193, 0xc1) acct(&(0x7f0000000000)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x80) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00000001c0)) faccessat(r1, &(0x7f0000000200)='./file0\x00', 0x20, 0x1c00) r2 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x3, 0x101000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x800000000004}) getsockname$unix(r3, &(0x7f0000000240)=@file={0x0, ""/36}, &(0x7f0000000280)=0x26) ioctl$KDADDIO(r3, 0x4b34, 0x7) 2018/02/25 15:17:25 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000000000), 0x4) syncfs(r0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x1c, 0x1d, 0x601, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x8, 0x3, [@generic="da"]}]}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x47d6, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000080)) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000080)=""/56) 2018/02/25 15:17:25 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="18", 0x1, r1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in=@remote, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@empty}}, &(0x7f0000000180)=0xe8) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x6000, r3, r4, 0x80000000, 0x3, 0x208000) keyctl$setperm(0x5, r1, 0x40004) keyctl$unlink(0x9, r2, r1) socket$packet(0x11, 0xa, 0x300) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000003c0)={0x77, 0x0, 0x10000, 0xffff}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000400)={r5, 0xffffffff}) syz_emit_ethernet(0x3a, &(0x7f0000042fba)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100}}], {@ipv4={0x800, {{0x400000000000029e, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @dev={0xac, 0x14}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009a3000)={0x0, 0x1, [0x0]}) 2018/02/25 15:17:25 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000, 0x0) r1 = gettid() mq_notify(r0, &(0x7f0000000040)={0x0, 0x1f, 0x1, @tid=r1}) r2 = socket$inet_udp(0x2, 0x2, 0x0) timer_create(0x4, &(0x7f00000000c0)={0x0, 0x31, 0x0, @tid=r1}, &(0x7f0000000140)) connect(r2, &(0x7f0000bd2000)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10) fcntl$getownex(r2, 0x10, &(0x7f0000000180)) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00000001c0)={0x5, 0x6b6, 0x3, 0x24, &(0x7f00000000c0)=""/36, 0x24, &(0x7f0000000100)=""/36, 0x79, &(0x7f0000000140)=""/121}) r3 = syz_open_procfs(0x0, &(0x7f0000b86ff4)='net/netstat\x00') ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000000200)={0x880000000000000, 0x10000, 0x84, 0x1}) sendfile(r2, r3, &(0x7f00005d4ff8)=0x84b, 0x2000000000000ff) 2018/02/25 15:17:25 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da8ff0)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00002d3000)=0x10) write(r1, &(0x7f0000a95f4a)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0dff8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcaff9)={0x0, 0x0, 0x1000}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002c2000), 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x4, 0x6, 0x9, 0xa9f, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)={r2, 0x0, 0x1c, "06d29b9d4d4cd38b01f8d7944c20817ca24ac07b74325775679c659a"}, 0x24) 2018/02/25 15:17:25 executing program 2: r0 = socket$bt_l2cap(0x1f, 0x2, 0x0) dup2(r0, r0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) r2 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x7fffffffffffffe}) sendfile(r2, r2, &(0x7f0000000040), 0x8000) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000080)={0x3, 0x9}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) 2018/02/25 15:17:25 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x800, 0x4000) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0x789, 0x2) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x101) ioctl(r1, 0x2283, &(0x7f0000000140)="a6") setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f00000000c0)=0xff, 0x4) write$evdev(r1, &(0x7f0000001fdc)=[{}, {}], 0x30) 2018/02/25 15:17:26 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, r0, 0x1}) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x3, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000a08f60)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f000010d000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000094eff0)={0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000d52ffc)=0x10) 2018/02/25 15:17:26 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$clear(0x7, r0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001800)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000001840)={@common}) getcwd(&(0x7f0000000080)=""/58, 0x3a) r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r3, 0x0, 0x6, 0x5) fcntl$setlease(r3, 0x400, 0x3) 2018/02/25 15:17:26 executing program 7: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) fremovexattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00') r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xffff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r3, @in6={{0xa, 0x2, 0x4, @empty, 0xffffffff80000000}}, 0x9, 0x8, 0x5, 0x0, 0x80}, &(0x7f0000000140)=0xa0) sendmsg(r0, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) connect(r2, &(0x7f0000000000)=@rc={0x1f, {0x9, 0x1000, 0x1, 0x4, 0x2, 0x20400000}, 0xc75d}, 0xa) r4 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x8001) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f0000000080)={{0x7, 0x7b7}, 'port1\x00', 0xaa, 0x100000, 0x6, 0x2af5, 0x8, 0x101, 0x9, 0x0, 0x0, 0x33}) 2018/02/25 15:17:26 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, &(0x7f0000000080)={0x0, 0x0, []}) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000000}]}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xffff, 0x200000) renameat2(r2, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000140)='./file0\x00', 0x1) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000180)={0x57cd, 0x6}, 0x2) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) r5 = fcntl$getown(r4, 0x9) lstat(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000001640)=[0xffffffffffffffff, 0x0]) r8 = getpid() r9 = getuid() r10 = getegid() sendmsg$unix(r2, &(0x7f0000001740)={&(0x7f0000000180)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000001500)=[{&(0x7f00000001c0)="9bb7f0290d32a0bfdcec7a5ce3ebea0e2faccb6ef2e4c0136c892a59f5258fd2062ea7da2b065d3a2b920b3a41f3ee15b02c146fd676ba4fc59523eff1de2a181fb003f6bc14015a5c2af71825e068d8cc552e77d32d211ae3ff17dada28f5796990b47ffaa8fd469b1c554cb0d19be89080c3b080863f39f07b658bc0684c94529268bd8f6501", 0x87}, {&(0x7f0000000280)="ef252a06942b4c8e979967797b18a32812db4c11a18954db2d0882cb5bb50d45bf5ba53414ca0d2444244d98af147bceb52a8640488db2fe5e57daeb88b01926e282d5abe91e64a170fe2b84744161fa368015c002e77c7f7c43ec21ce515499a095144935e6c349af711e306394a339cc2e29d2ee4e82a4a1e46d29a78b2a2a8098bbcd06ff734f1844893b61414c8c510c2e967c7ccc9e0dfd0186d89c1bd978f0cd9f8e414c0bd39b9a8f1a1b540adf713518cae85b027b8e4f18e7ddfc76cc854da67fcfcd0324226dd4fb4a01fc2b07691607d1fe721c3a19d155beb0ee4e0c2ceb8b251dded3a967896cd1f3e32cc403704b1a336906821b781b0a3b0fe37675b404ffb926b193b47bacdb29265982c8598d86b2bb0b247e9bcecbe63a2ca5a99a3a91c5b09c006223e121ad2e3ac3b004ba9a4f5be5eee7405bc91954fe99edec465c8c4d22fa7bd964d30fe49154c9d927db54bf7c39d3b3cb964d2cf12b1170b64c21455684149040a271e0ddab3b23a48a9b9cc82e1a2e1871ea857dd130617966aeb9c9541f46ed0bbf156b0b9cc9f9c5489a3cdce8a2192f753f99b08a8ebcf6d9ea672906cbe48f82828d6c9106e6090872a74fb35653a4e4ee3cdcac90e85fc43dbea9b1dd423933c88895222113066a84f44e2f9f75bb27ee7787eb55011500aa3d8a2dfd91682b3919a802527b5e2c4c86aed56ee7a7fd85ef6705f75f60ca607e765992326bcfd133d26853de1d1f6929a74fc97d0638541e72a7a8c1655208e983f7acbde8afe6510680d190b4fb56651bfb0b2128bcca848774829fa32bcf1f956e6d7f95ba94b98a5a5638dbaf1eb6e08ae0dbd851fe09bc5a5d04746aeb59e4b34fcb6ebf5f073d3cb3f90a274e4dd84f70464ee7303b82df4feeb2afe0c016c7c943933f9fb0041178ee2c650d10a43fa8f70631a29840b685e85e66b89967615de37b29acbfae718d763975552e544ad41d39282317a2b5c6ecaa52b7e4c67f16eaf7deb01d66ae9bde6b0465212cd359686c63b46044622820875683c97e8991e1c14778faa51d67d1cdb30ea83f11069aac41a42ae7479093c769ffe7203df08a3bb2dcf72480d0dfbb6245eecd8e40702ee19c568079e723ab20448b967c4b147f03635c8889ae79c0d86e4302554d6b6dd7fdf27ef20bf7ae93ceffcca568dd140ce98f88f7bf9cd30d31523b0e8a78bba49e0b2e3e5e56f10161b26b5c37bc04feab80d215e7e3b72f750fd880811ab1a9eb05b1d87644bfbbc34fb0fb3192f47d22f4eb879aea3d0d95cea75623935ce73e399df157d57a7a88088c7ea47b06ebc3f66119de613c1de3f26d1b2cf331a71ad7d11e27da977eccda42e58b778e1906cf53c55a5188461be6fff49787d57c5c814dc728028d24cdb94172c0642882cec0fc0d5bed69229260b120a2c05601e0298534da5eabb71b37ae0af6951d2fcf10bbed2e999b3a104f9b7790956e2aeeb8a3b4692fa3f821efa0abd17aa4f66a3178a28dee8d301492bb36f1063b6d7aeb47dd8ac47a6b15f97100e7b596a7f0a5f5d16e6924fa197cd53b8c0fda9afb51957f571f67338ba7abce40f6488cd77173811d7b755b2a080134d93ef4591d1d287bd74d36bf19f907853e6aca97fbf28582692b401520df4abc1d594fbe01a9686d263e150d2c2a3c15d6b84ef0a1c893f4293385993068926d597ccd04f57f51be1e52cb2777c8a5bce79bb290af581384183202e6cca429b32bda5fbf5588afa3b30c01680732adc8372bc7742d6092c6b654679b3472f9e969c796ca1a0f7782f5b95321bbfac10e041ee902c18f9a13aa14d401e56f8283272fbe404771c682d9d8ec531fd6ceb16287731e4755673f93d433081a4dc2fa143edd5956af93a1c3144411f9931c4c17b34eb3672009afaf57788813540a779a94f73ad1d7ed856435d224e239bac6c5c8c1b79120d1655e1282ad225836ec3e6ed8e4e358ea5aa5c89cbae7c1844d48584158b5a5a6d7f59825a4031c4e54f0ab42c78a7ae5907a17be0f15ec85b2993166384d89a1270afa4c46606738c78e915decfbcf07f24a1a34e64c9bc4c9295e7b7885c79539a2d58240374f4827d699449e9660318ac9d8edc6357ca05a451f5781b341104a8df1199636af88d05c931206adca51ea9c30ceefa3c0f09d6570b259c17b2955e331d737142816ed0235c504d992aec2ed4293a0db28540dfab649c4109a3620d4611f08391ecb66393704cfa0951c904121f801c25cc0825e3cc0ac1953bcef8e2c36d771abb3bf0c6eb42fdded54e40e5a0e93c0c15f000db8c3c64a8cc51c1fff70e3737db14a5b33f2b07034d53b94020ba39cc3030766e26442165bfb774932f9b14da2f8765483c6bc43fd82309c6f033b9e741c350a8653326d7f4b53fa9e12d78ceb2811c274cb628ae309f847712dd7ee0b3579bdd61e345d6e51246dc0765fef4ed09e071db89896ae426c86d8959c3a3ed58792a1303f911be39ab509ee0da57f39bdb494de582a1caf3689a2ff46c173c45f89ab84b3cf41be7b1e21caff58362d4a193274a7d9123a47a8ae584effb9e4fd89b4c5745ced17c6f5ef285f4504db80e75a769e4dbf3dea2dd5c9263ae7e7029101ab3130335bd2e4a9bc2d73bc452a49f507dbbc90d5b1a9e24df1d233bab7ddf67175bf7700fff8e25bf40342448730cbf90a37110e9ff40c5390ba412f13d2cf523905d774690fc80b25f15ebd1746443bbbf2a9fcbe8b8d44f24469ee0f29a2372ddc4dad318714f81690a8ecb7c902c0250a5b05af89cdc2f41146b2edda842b5c825c48680bca1e503025f874e795bb018d48c9f6ed0a7a5d21739b18f649766e3d3c863704ac7d99b88893c533d468bbb976ac5db1731804fa2b32d2ef1acd2ce2cb43b930d5e95faefa3a53f1e6987f83d63309965208179b1cff57a894abfa6f6e4cdd1c2bef909e48e1bb96cd535bd58d77e09fe3b55ddce55f21a03fdb29e05d09cbdc476c00d5c2b84496a40759fc821ef803b3985fee6459ab9afc4fc957e5e5b9e380196119e821bceca3fa4a086d3aed428b83361c58503f3e798f09a56e31e20013148cae85a8694bd79ff3ce2267b58a08c9ce81b1e11c5406f1540eae998beac265b59ef828fb7eded2141b3131bb8c96a7b8d8f0a9f96f8dc80bb2cf7725affab03572c2900d21cc359b915897dc6a166ebb13342d5f564cd8d15d88bf1329e6bbc7ff19eaf09cbd05b96bbf6d22a708e81b0dd4be9e4b8606d63b04c9a7fbc34ba4f0233cf546ba7d570febc48b2b5eadd86be473f7290f1bf6eed4fba1c90cb1f7656bbb0774612d41a9b2dbd3b5b2c729ce73cf735cc70ce477b8282cea8df05bdd15a314b57f9706458f94936edb8d2e739a2241ef1a58d79abbfe3c1aceb2f1961bae73dd0fa328dc912c8e673ccf181bfee5aa71b2175637203430dd6aebc83bf8d83899b418ddc9e3595fb8ca3a4e7395873a6af709d0262af54c5e47353d8ac7db2b115ce2ade4e360426d38b337e858af05f1ef53918c1b30299ee78babfb1d78d9c56897001dc06e6c32028a6b77a2d663dd74063b7305c1a7a5753b5f19d14c73a39207ca7b59474ba16dd90030ee291393d3eae20619f1f4369f1e79c4fa8c88a00cac113140b45374beb85deba21017797217ffb45754cf5549aeddfd64585b8de510a93eb8cbe8ab4369d36b0184b251eacf6a7e2fe9e07f334b7fb262390247c582c65b2415d9a00392eb8610e8922f83ab7ad18949c568573b3c28aded13278899dcadcec5948f22e54e0d9572570889091397286e49b957cc6e60fdb97c77c50eede4af01d31392c8c8ae9b19797775def83ad3ae35a625cb0f112cda1ddf725006524422f9fff7a723a1e472752760253992ca9c43c2879acd1f0a159ca8ec3a5cfec60973b5211ea7034b5db65355723d6f4fa36f80468e38f0200b213b7c67d55ddabb4baf6e43bd11fbeda07a95e7167914e5310d062377f858eaa7f265e7061337d47d8bde58f76a6ef3fc1569185ee1a966634d25f42a1f7caf32e3af0ea9574c34bee5c304c2112ac3afa866b66d31fdcbf4ce670a69ec56f1206f57a43b2aeb5291e8684f5954710084884e9bbecb25cb119deca8820ec3052f4dacdbbb6696157423152fa6209ca51622437e88b1a86f8ea0411a4bb9c99de7b835cbb3c573fb24fb80819be23071164384a985a50cdbeb6104eda6de51afcff80f7b2388ce661c1134533ea9336dca383749ebc250813cc7b2e83d3f4f585084cb8901cbbe58047f92a0b6cc05b4874fc043717c33f6e6dda1ea5aa0dc84f66a6b323b20c9ae5c3aba9502ce785a7618454c8d0053271992e5abce85ed26fefd5c42ccf9d9575369c13d0cd0a85edc9646f773214461726516895414e248b965ad69351f4f159865d7906cccf6df8ca6e9ea81af19f3d93421231e935d9d6741af3132c778486c62a7673b58156984f35a39ab541ce0883107e21353e1f9a1913560cdfe7f7840d0554993241fda7fa264ac8f13ba656abed2f22d0a78f833fb32ecbc407c911ad20a14864c3d7befd287a049e2ae537b57470034fd1b32b8dbc64b05aabae67ceff3ef74b6c7e4de52a4894dadd294ce744c707cec96479552d214f7b987e5105fad01f6d3b2a760da8ede20293a08125c4c0001b386812c4c5dad27207d060a79a66a99f5b955fc6c48646d0ecefe548105c9a72ea8953ae8694b9fd2224c27113a084db2f7624e5f2295d596961d1adb048f5d16e64407c8d0a2f63a2bb7179484be8da071989b0ed7ead984c2bf95dff410818dd8181b090dbf485c6a64a24878df341a80fe17fc28c5aa47adaa5572851f5f9443bc5ce9db604ce3289a6c6689fe4c8147dd0f0aa993417765e2c565c480690fd451bd2eb00d04db48794b2ec3940457ce27a099b2a01eb90b715f82dd7300dc3d5eea4677c2ca3534403ce3a6a054a5fe9fbb077784162a75cc83689776fe37bcf6318b2d5fefe3c246b8e4a3f3901891ad69d8d05ac5a0281585517af8babf709a5f96a542a394245e0392dee7e231249cc5b0f6e35234fc69680e674c48eba4884e0be76ced3c74eb1089d44473db9c73ce7132540def535f13d9f977489c0a48e719e8246094ef9b9dac7bba5b63ca6d93c70b421f29311295b97fde5e692468020740130aa2321ff95075f7def9e74e3160559abf9b8384f788f4466421417ffb743ff5bf849e001417b091f008f21f52a2e04f8291459bff82f0dd132ec90042bc73deb2908dfd489df6314c5fef61f8a71931bc1dcf21ad6d52e22862f4366950cae467960278d307e918cc1546c152447f2216e715bd7143c6baf3359e9f30f067458395a2b69cd9b12a9a1e113c999537bd73aa482d058ad7d0fe0911c5a99cc58c9b413143e88f650144f83a606de637ef2452e89fb64a9212e5fe63dd788cfcfb8d0d1b78585cfedb030fcf83dbf2953419bfd0435f5df95030092231c5a086290e95d464bfc0daef4afa446b2276f7094d9a9c01f7e9ad7c6ee1e5f6baf17533639c2f3b8b3b2318d318bf20d44b6bae21d9a187a0ff1a1c26878e21379aabf46de2e7aa95319041f95c848fde1e09148c56a1b8db18a60ea8d64cf9e82344d789ad495c2f83417d7e84c7650e1aa74d62755023dc3dad77be24780a6a0567618d2782726a254c87fca9610c329216752b144158ea582749ac0fd2a2ab2da4cc063f818124fb42123c3b13adaada83a8bce878681b61591a3a6f70cf6b49a33c99bb", 0x1000}, {&(0x7f0000001280)="5cc81fdb28cc31b15f5b3ce346a7b291c5c50366dd815625a6e4a90124599224835debe7b7e39e1ee5ef10122603d99ee1efd2fc13c006000e09528517dc06882703508a69c2b78c0a95fb4bca36ab5ab53ab995afbb94a301c7b89b9d72f99f94d6d190ad937eaba7b0d4c8685f069849f3886c0378a10d2cbcb759ea96c4b11075438df8c2fa5d9369efb9e4c142fa848fa9d8", 0x94}, {&(0x7f0000001340)="a46ca8", 0x3}, {&(0x7f0000001380)="6aa87bf13e6456d301727244e0c1f4656400babfde15af629fe6a2edca6c4f2db2ef95944a7351348c70a673a96abfa026fc10ab79fa5e6cb1a93d285c807287d6f9", 0x42}, {&(0x7f0000001400)="556f9bea17519f2f25448c7c265e4bda800415d855", 0x15}, {&(0x7f0000001440)="3b566a1eb836", 0x6}, {&(0x7f0000001480)="e6c0051292a67a29d06877847b605968ddd001afaa483e1d039b022a40a47a491f8698afddd07c2442a9692607c0e83a1703684a17de1d5683cf0e4d3594a8c9b97678921a6d1b24fc9f", 0x4a}], 0x8, &(0x7f0000001680)=[@rights={0x30, 0x1, 0x1, [r1, r3, r4, r1, r2, r0, r0]}, @rights={0x30, 0x1, 0x1, [r2, r4, r3, r4, r2, r4, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r1, r4, r3]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xc0}, 0x10) 2018/02/25 15:17:26 executing program 0: r0 = memfd_create(&(0x7f0000000000)='-ppp1\x00', 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) sendmsg(r0, &(0x7f0000001640)={&(0x7f0000000080)=@ipx={0x4, 0x3f, 0x2, "69c33cd6d24c", 0x80000000}, 0x10, &(0x7f00000015c0)=[{&(0x7f00000000c0)="721c51e58f8dd8e8c0203f2fa908569719371593d349bd27daedb85334ff2050ce3e12bdc28308eb3131fbe79dda17b98969db4e11223cae57d9a827f95a11b23a5ab88f616fbf75477706ab3e5ed05d5e2f41c1ae15a093efeeae59b782eb380964e06c62050daaeb84eea9f3c19c15b62f4a8c10bccfb55604bb9cb26c9ebc82662becf7a08479792296f240fe0603f4333a3ecdafec8f226a692d0c3d7792c5bcdabccdf2cb5c3bb52213032ffb2611b22cbed6f8cd57920e6417c2d3e87803da57c12001", 0xc6}, {&(0x7f00000001c0)="64303b836c6945a7afb54659339307d1a75f702f908c501c756a1a18ca4efa5e85e5aec72d6fc50a7a2fc279f7f9089fe72b6f689252102acd99e859ed101fad72ff544be85d00e9fbb7494148cfd57b39aa2b8157c902324442d4d28d2c27366fb7a39693", 0x65}, {&(0x7f0000000240)="19637c44e8d607243479ce4beccd0f1523759e10c0f7a1d9deeebb2f186c7d3306db9be552afae9970d0bf9a4e3e214469750640de42a4614b90549c822380cf153e83b19dd36408f4480df17237358e55bc48d6ffa437db89c5d14e254500f32e", 0x61}, {&(0x7f00000002c0)="0895848c00a9e3e5f6e58ae2f4dea840ba29fd4bb6bac29d85e194757b9dc0255b0c2dd3a7ed13fa57ec7bc488f451418dca9fc23975e696b4084190637539c7bb481b4d6191bdf71130730f55162d5675a708f57520e9947afa4542cfcd97cf4d3b2df05afcca5d7e4270dab590b2e7bdbb7acb55f62dd7e3aa73494a512514882de59843bddaf9a07151bbf89e37478bd54340a66ac7592ca823a18a7da676", 0xa0}, {&(0x7f0000000380)="392a92c1b92ec62059418676d03c516976733189047e4adee95b72d78d38dbe6934317500c30e1b7f8da44a5222c8174df87975a9110ee445795b95da18b991327ffcb3b3948a8d082", 0x49}, {&(0x7f0000000400)="9e5451407420dc4f392544f58e4d4eef17bf9796e722e1e533636ef8488057b32e897a2f690543014821e99135445a3f530dea01683e9ddea6a970f73c6380ae8501a192be113b7e937201a34bad17da3e239bcd9e866e778f7aa2336775e04de5dc64b3b2e89fc6dab453ea512f7a13494a67944256f585988a53c18737bcd59589718c1a2df84c95b1ed7082716b00c742dfa693b44722e70591eea67e5cc24e2b7cd6a82fd9fda7ed157d0dda9663a7537da1be694a114ec93889bc3474be00e7c18f6498348818a667f6f38f1e4b01", 0xd1}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000001500)="25c416776425b7368b30fde4128d7f9a98c369f1bcb9000d25c1460b39bf5d08260b09e78013d56db330160eb625c2ec49e35037453b1433a082bb3aaca3778ebfc2ae7e4f805c2f4dc1eeb571c93c45b2efe702200e9e19aa3714aaed7d4926c1b803a7a1f3a7f82489c63b9df962da2686938d74b8635a8bc6e441401c371b994f3a2502cbdb0af406e039b2a8c518344f6aee718f29ca14b519b211f16a388e893177bbd729bccbd9b49c", 0xac}], 0x8}, 0x4000) 2018/02/25 15:17:26 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x60) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000040)=""/219, &(0x7f0000000140)=0x21) r1 = socket(0x2, 0x0, 0xff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000002ff0)=@common='ip6gre0\x00', 0x10) sendto$inet(r1, &(0x7f0000000000)="638981cef66c504729b2e4fcf669b71764c015e4", 0x14, 0x0, &(0x7f0000001000)={0x2, 0x3, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000180)=""/76) 2018/02/25 15:17:26 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0x2c) socket$inet6(0xa, 0xe, 0xc8) r1 = socket$inet6(0xa, 0xa, 0x9) accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14, 0x800) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r2}, 0x14) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0xa}, 0x9}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='sched\x00') write$selinux_load(r3, &(0x7f0000000100)={0xf97cff8c, 0x8, 'SE Linux', "e09c3b2c1f500f03e7c62fe006343dc73f7e6beeb09a60f9b52788ba"}, 0x2c) 2018/02/25 15:17:26 executing program 1: r0 = socket(0x1000000010, 0x802, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000040)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002c0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f00000000c0)=0x7) sendmsg$nl_route(r0, &(0x7f0000546000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000212fd4)=@ipv4_deladdr={0x2c, 0x15, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LABEL={0x14, 0x3, @common="737907db6100000006310005fe6400"}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/02/25 15:17:26 executing program 3: r0 = perf_event_open(&(0x7f00005c6f88)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setendian(0x14, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000602fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000332000)=""/8, 0xffe8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)) close(r1) 2018/02/25 15:17:26 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40096100, &(0x7f000065c000)) accept4$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) 2018/02/25 15:17:26 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x181002) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000040)={0x7b0, 0x2, {0xffffffffffffffff, 0x0, 0xffffffff, 0x0, 0x2}}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r1, @in6={{0xa, 0x3, 0xffffffffffffffdf, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}}, 0x9, 0x7, 0x2, 0x2a, 0x6}, &(0x7f0000000200)=0xa0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x2, 0x400000) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000300)={0x1}, 0x4) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x86}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) r4 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x5, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r5, 0x200}, 0x8) 2018/02/25 15:17:26 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x4}) ioctl$int_out(r0, 0x1, &(0x7f0000000000)) 2018/02/25 15:17:26 executing program 0: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2800000008972, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000c0f000/0x4000)=nil, 0x4000, 0x1000000) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40080, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000040)={[0x9, 0x9, 0x7fff, 0x81, 0x564c, 0x7, 0x6, 0x7ff, 0x1000, 0x1f, 0xa0a8, 0x80, 0x3, 0x1000, 0x100000000, 0x1], 0x0, 0x2}) ioctl$int_out(r0, 0x5460, &(0x7f0000000100)) 2018/02/25 15:17:26 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$TIOCGPGRP(r0, 0x40096102, &(0x7f0000695000)) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) 2018/02/25 15:17:26 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80080, 0x0) ioctl$KVM_NMI(r0, 0xae9a) prctl$void(0x2b) 2018/02/25 15:17:26 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f000026cff6)=@file={0x1000000000001, './file0\x00'}, 0xa) close(r0) r2 = fcntl$dupfd(r1, 0x406, r0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x20}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={r3, 0x1000, 0x4, 0x5, 0x3, 0x10000}, 0x14) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000000)=0xdbba) 2018/02/25 15:17:26 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xffffffffffffff7f, &(0x7f00005a1000)={&(0x7f0000000000)=@ipv4_delroute={0x24, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x7, 0xff}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0xfffffcd0}, 0x1, 0x0, 0x0, 0x800}, 0x800000000) socket$nl_route(0x10, 0x3, 0x0) r1 = getpgrp(0x0) ptrace$cont(0x18, r1, 0x0, 0x3) 2018/02/25 15:17:26 executing program 4: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x1010, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0xa2880, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00001e8000/0x3000)=nil, 0x3000}, 0x3}) mprotect(&(0x7f0000209000/0x4000)=nil, 0x4000, 0x0) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) 2018/02/25 15:17:26 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00003f4d08)=@raw={'raw\x00', 0x9, 0x3, 0x298, 0x0, 0xffffffff, 0xffffffff, 0xf8, 0xffffffff, 0x1c8, 0xffffffff, 0xffffffff, 0x1c8, 0xffffffff, 0x3, &(0x7f000059e000), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x2}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x2, 0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f8) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3, 0x8000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000100)={{0x2, 0x7, 0x2, 0x7ff, "53fdcd65472372983edbc49141958bb380b02c87e4325bde5809013eecae2a4d136a52a71e8c123f34a99c59"}, 0x0, 0x0, 0xfff, r2, 0x3ac, 0x4, "73e0e627c40040930dd8fa51cdf322b7f07550340da691dd38000801e463f4eb76cacf0147085e1c7bec370b841bf8d193fbcaba08aaf7ca362acd307246b5fa", &(0x7f00000000c0)='rpfilter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1d, [], [0x5, 0x3f, 0xfffffffffffffff8, 0x2]}) sendmsg(r0, &(0x7f00009f1fc8)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007ddf90)=[]}, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000240)={0x1}, 0xffffffffffffffc2) 2018/02/25 15:17:26 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x20) mount(&(0x7f00008ca798)='./file0\x00', &(0x7f0000f77000)='./file0\x00', &(0x7f00002ecff8)='iso9660\x00', 0x0, &(0x7f000020b000)) 2018/02/25 15:17:26 executing program 2: socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000a44ff8)=0x7b7) close(r0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000000)={{0x8, 0x9, 0x6, 0xffff, 0xb8, 0x5}, 0x1000}) 2018/02/25 15:17:26 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) socket$alg(0x26, 0x5, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x1e9) sendfile(r0, r0, &(0x7f00000000c0), 0x2) ioctl$LOOP_CLR_FD(r0, 0x4c01) write(r0, &(0x7f0000000100)="0c2c59becf887d3550d5042ae882ec7e1641dd707e5c4b19c7a36437915140d83acad2cefac9f59f8711702004df26731168d46e249d2eba9793934893f4e5bd74f37467c1593d4b460109ce97c3f4fbb420dc431b27fa3e8442520d2bee5c3b7d4edb7167df98f0a4ac6a7ed256daae99442f4d81bad78b72ca6af05d21edaf44a5c1766b717a3bb8859f88bccb9406092264458ae783d72f411c71d5f3036bb739fe15c33096e20511545a60c0ac1be4d525f860daa4f4d011704f9a5025ef5af94690072c5c2611c782ac4cc7ee031a74f228", 0xd4) [ 73.959326] QAT: Invalid ioctl 2018/02/25 15:17:26 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d7fffd)='lp\x00', 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$TIOCEXCL(r1, 0x540c) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x9, 0x40000000000000, 0x8, 0x10, 0x5, 0x8, 0x5, 0x77b, 0xfffffffffffffffd, 0x3}) 2018/02/25 15:17:26 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x18500) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/02/25 15:17:26 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000821ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x10000, 0x0) r3 = openat(r2, &(0x7f00000000c0)='./file0\x00', 0x800, 0x20) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) r4 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x500) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4400, 0x0) ioctl$VT_RESIZEX(r5, 0x560a, &(0x7f0000000040)={0x1, 0x6, 0x800, 0x9c2c, 0xdbe, 0x3f}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000000)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}]}) 2018/02/25 15:17:26 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080)={0xc6a, 0x3}, 0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101000, 0x0) r2 = dup(r1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x200, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}}}, &(0x7f00000000c0)=0x8c) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000100)={0x9, 0x5, 0x2, 0x1f, 0x892, 0x0, 0xcc5, 0x0, 0x8, 0x100}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000100)={r3, 0x1}, &(0x7f0000000140)=0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r5, 0x6, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000180)={r4, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x8c) 2018/02/25 15:17:26 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x101043, 0x40000000000010) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x1c, 0x0, &(0x7f00000000c0)=[@free_buffer={0x40086303, r2}, @clear_death={0x400c630f, 0x3, 0x3}], 0x2c, 0x0, &(0x7f0000000100)="569361e40eff02731ea43c4e195c845804343ee90407a4e294eb136530528d33037c0f4efb7297212d5c17e8"}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000000c0)={r3}) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r8 = dup3(r7, r6, 0x0) clock_gettime(0x0, &(0x7f0000000000)) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) umount2(&(0x7f0000000100)='./file0\x00', 0x4) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0)=[], 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/02/25 15:17:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x0) write(r0, &(0x7f0000000040), 0x0) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x8, &(0x7f0000d91ffc), &(0x7f0000d5cffc)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r1, &(0x7f0000789fd0)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) ioctl$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f000032cfec)) close(r1) 2018/02/25 15:17:26 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x3, [0x8, 0xfffffffffffffff7, 0xd598]}, 0xa) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00007d9fc8)={&(0x7f0000000640)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f00000004c0)=@acquire={0x128, 0x17, 0x411, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, @in=@broadcast=0xffffffff, {@in=@multicast1=0xe0000001, @in=@empty}, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {}, {}, 0x0, 0xffffffffffffffff, 0x0, 0x8c71bc8f8ccd1ffa}}, []}, 0x128}, 0x1}, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x1, 0x6, 0x9000}, 0x4) 2018/02/25 15:17:26 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000000040)=0x8) personality(0x5800007) r1 = socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000080)={@common='syzkaller1\x00', @ifru_flags=0x2400}) 2018/02/25 15:17:26 executing program 4: r0 = socket$inet(0x2, 0x2, 0x80000000009) pipe(&(0x7f0000000000)={0x0}) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000040)) r2 = socket$inet(0x2, 0x4, 0x9) connect$inet(r2, &(0x7f0000987000)={0x2, 0xffffffffffffffff, @empty}, 0x10) recvmmsg(r0, &(0x7f0000002140)=[{{0x0, 0x0, &(0x7f0000001f80)=[{&(0x7f0000000080)=""/160, 0xa0}, {&(0x7f0000001ec0)=""/130, 0x82}], 0x2, &(0x7f0000001fc0)=""/179, 0xb3}}, {{&(0x7f0000002080)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f00000020c0)=[], 0x35b, &(0x7f0000002100)=""/37, 0x25}}], 0x2, 0x0, 0x0) 2018/02/25 15:17:26 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0xfffffffffffffff9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) open(&(0x7f00000000c0)='./file0\x00', 0x181800, 0x44) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000385ffc), 0x4) 2018/02/25 15:17:26 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f0000940ff0)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000042fa0)=[], 0x0, &(0x7f0000316fd0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f000095efe4)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) socket$inet6(0xa, 0xd5cae65076cebbc, 0x1000200000000000) socketpair(0xb, 0x807, 0x6, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0xb03, 0x4) 2018/02/25 15:17:26 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x7, 0x78, 0x6, 0x3, 0xc8, 0x4, 0x0, 0x2, 0x10, 0x0, 0x101, 0xb1b, 0x9462, 0x2, 0x8, 0x8000, 0x405, 0x1, 0x10000, 0xe2d, 0x8, 0x1, 0x1, 0x1ff, 0x1000, 0x200, 0x37592581, 0x9, 0x7, 0x2, 0x1, 0x100, 0x9, 0x9, 0x3fffc00000, 0x6bc6, 0x9, 0x6, 0x0, 0x7fffffff, 0x4, @perf_bp={&(0x7f0000000040), 0x4}, 0x6000, 0x3, 0x3f, 0x5, 0x1f, 0x4a1ee42a, 0x1}, r2, 0x74, r1, 0x1) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000140)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in=@multicast1=0xe0000001, @in=@rand_addr}]}]}, 0xac}, 0x1}, 0x0) 2018/02/25 15:17:26 executing program 6: socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f000059dffc), &(0x7f0000000040)=0xfffffffffffffd1b) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) sendto$ipx(r1, &(0x7f0000000080)="c4b5e6baeef103903fba809d91c6155a8102e6c6c050f70ca47c9f9681888cd1ac2c1ec93b10c56a8024f9f2b326b6", 0x2f, 0x40001, &(0x7f00000000c0)={0x4, 0x4, 0x5, "a92ff4cb15e5", 0x80000000}, 0x10) 2018/02/25 15:17:26 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x20000) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)=@generic="1d5931359d0f2e5e68959320612ca9a1", 0xfffffffffffffea7) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000001140)={0x1, 0x0, &(0x7f0000000040)=""/134, &(0x7f0000000080)=""/4096, &(0x7f0000001100)=""/41}) r2 = getpgid(0xffffffffffffffff) move_pages(r2, 0x0, &(0x7f0000000040)=[], &(0x7f0000000080)=[], &(0x7f00000000c0)=[], 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x200000) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000000040)={&(0x7f0000000000/0x1000)=nil, 0x3f7dbc55, 0x5, 0x26, &(0x7f0000ffb000/0x2000)=nil, 0x200}) 2018/02/25 15:17:26 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x402000) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000040)={"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"}) r1 = socket(0x1, 0x4, 0xfffffffffffffffc) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000040)={0x2}) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000fc2f95)=""/107, &(0x7f0000090ffc)=0xa) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000440)) 2018/02/25 15:17:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x100000000000001, 0x800, 0x6, &(0x7f0000000000)={0x0, 0x0}) getpeername$netrom(r0, &(0x7f0000000040)=@ax25, &(0x7f0000000080)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000036efff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x6ac3c1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x7, 0x10, 0x0, 0x3}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r3, @in={{0x2, 0x3, @loopback=0x7f000001}}, [0x3f, 0x1f, 0x0, 0x9, 0x5, 0x0, 0x2, 0x3, 0x1, 0x8001, 0xfffffffffffffff7, 0x40, 0x100000000, 0x45, 0x7]}, &(0x7f0000000280)=0x108) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f00000002c0)={0x1000, "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"}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x3, 0xd1, 0x8, 0x800000, 0x1, 0x4, 0x1000, 0x1000, r4}, 0x20) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000100)={0x7, {{0x2, 0x3, @rand_addr=0xe0}}, 0x1, 0x7, [{{0x2, 0x2, @empty}}, {{0x2, 0x2, @rand_addr=0x81}}, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x1, @multicast2=0xe0000002}}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}]}, 0x450) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000580)=0x5, &(0x7f00000005c0)=0x4) [ 74.359563] sctp: [Deprecated]: syz-executor3 (pid 7801) Use of struct sctp_assoc_value in delayed_ack socket option. [ 74.359563] Use struct sctp_sack_info instead [ 74.391319] QAT: Invalid ioctl 2018/02/25 15:17:26 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x1, 0x1, @empty, 0x800}, {0xa, 0x2, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffe}, 0x3, [0x0, 0x0, 0x5, 0x5e, 0x7, 0x3, 0xa1, 0x200]}, 0x5c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000002fff8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/02/25 15:17:26 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003fd0)=[{&(0x7f0000006f07)=""/249, 0xf9}], 0x1) fcntl$setstatus(r0, 0x4, 0x800) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)=0x1) 2018/02/25 15:17:26 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x4, 0x7, 0x2, 0x8001, 0x1}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x5, 0x8001, 0x23eb}, 0x10) timerfd_settime(r1, 0xffffffffffffffff, &(0x7f00000000c0)={{0x0, 0x989680}}, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000140)={0x18, 0x28, 0x821, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000004}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000000280)={{r3, r4+30000000}, {0x0, 0x1c9c380}}, &(0x7f00000002c0)) [ 74.399401] sctp: [Deprecated]: syz-executor3 (pid 7813) Use of struct sctp_assoc_value in delayed_ack socket option. [ 74.399401] Use struct sctp_sack_info instead [ 74.429858] QAT: Invalid ioctl 2018/02/25 15:17:26 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0xb6ed}, 0x4) r1 = socket$inet(0xa, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000bb0)={'filter\x00', 0x7, 0x4, 0x400, 0x108, 0x218, 0x218, 0x108, 0x318, 0x318, 0x4, &(0x7f0000001fc0), {[{{@arp={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0x0, @empty, {}, @mac=@random="c10f0f125be7", {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@arp={@dev={0xac, 0x14}, @rand_addr, 0x0, 0x0, @mac=@empty, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="e6d764d2efa6af3fd6c75c73ceb310f2", @common='bcsh0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr}}}, {{@arp={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) 2018/02/25 15:17:26 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x101040, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000080)={0x1, 0x9}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'trusted.', '\x00'}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r1, 0x28, &(0x7f0000000100)}, 0x10) ioctl$TIOCEXCL(r1, 0x540c) 2018/02/25 15:17:26 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x103000, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000080)={0x0, 0x3, 0x9, &(0x7f0000000040)}) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000040)="0fc71a460f01bb06000000c744240000000100c744240200000000c7442406000000000f011424660f388213c4a121f8a20e000000b9be0200000f324c0f183366baa100ed2e6764400f01d18f8978d18b00000000", 0x55}], 0x1, 0x0, &(0x7f0000000100)=[], 0x0) 2018/02/25 15:17:26 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0xfe}, [@RTA_GATEWAY={0x14, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x2) [ 74.589410] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/02/25 15:17:27 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f0000319ff8)={0x0, 0x0, 0x80000000000002a5, []}, 0x8) 2018/02/25 15:17:27 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000040)={0x1, 0x0, [{}]}) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2}, 0xfffffffffffffeae, &(0x7f0000002ff0)={&(0x7f0000008f80)={0x4, 0xfffffffffffffffc, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "5925f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d0578023e55746b849844fc207b0865a0f028bd6f2ce30cd18966bb5a40c2e"}}, 0x80}, 0x1}, 0x0) 2018/02/25 15:17:27 executing program 6: recvmsg(0xffffffffffffffff, &(0x7f0000242fc8)={&(0x7f00002e3000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000fdb)=""/37, 0x25}], 0x2}, 0x0) r0 = memfd_create(&(0x7f0000000240), 0x1) ioctl$TIOCSCTTY(r0, 0x540e, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000115fb8)={0x0, 0x6, &(0x7f0000000280)=@raw=[@exit={0x95}, @map={0x18, 0x9, 0x1, 0x0, r0}, @jmp={0x5, 0xfffffffffffffffa, 0xf, 0x6, 0x7, 0xfffffffc}], &(0x7f0000000200)='syzkaller\x00', 0x2d4a, 0xfffffffffffffd8d, &(0x7f0000000100)=""/195, 0x41f00}, 0x48) 2018/02/25 15:17:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_route(r0, &(0x7f0000006000)={&(0x7f0000012ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000380)=@mpls_newroute={0x20, 0x18, 0x103, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@RTA_DST={0x4, 0x1, []}]}, 0x20}, 0x1}, 0x0) r1 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffd) keyctl$update(0x2, r1, 0x0, 0x0) 2018/02/25 15:17:27 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)=@generic="c7808cc050e14a558e11c470255804c8") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x22000, 0x0) accept$llc(r1, 0x0, &(0x7f0000000080)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in=@multicast1, @in6=@dev}}, {{@in=@loopback}, 0x0, @in=@empty}}, &(0x7f0000000040)=0xe8) 2018/02/25 15:17:27 executing program 4: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x2, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x2, @loopback=0x7f000001}, 0x10) recvmsg$kcm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)=""/81, 0xffffffffffffff6f}], 0x257, &(0x7f0000000200)=""/30, 0x1e}, 0x0) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="a0", 0x1}], 0x1, &(0x7f0000000180)=[]}, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) 2018/02/25 15:17:27 executing program 1: execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=[], &(0x7f0000000500)=[], 0x1100) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000080)=""/11, 0xb, 0x10000, &(0x7f00000000c0)={0x2, 0x2, @rand_addr=0x7}, 0x10) syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x4, 0x1) 2018/02/25 15:17:27 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffb000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x200004b564d03, 0x0, 0x101}]}) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x44000) ioctl$TCSETS(r3, 0x5402, &(0x7f00000000c0)={0x9, 0x3a, 0x44, 0xe183, 0x1f, 0x8001, 0x2, 0xefb, 0xffff, 0x6, 0x3, 0xfffffffffffffff9}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/25 15:17:27 executing program 7: r0 = socket(0x10, 0x4000000002, 0x0) write(r0, &(0x7f0000000000)="260000001a0053eb910000f9ff090000000000000015e0f1ff609b000000ec5501000d8b017f", 0x3c3) sendmsg$can_raw(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f00000000c0)={&(0x7f0000000040)=@canfd={{0x2, 0x7, 0x4, 0x1ff}, 0x36, 0x2, 0x0, 0x0, "22c329fc1b67e66cd7b7d8209194847ad15c78083b88cd2cf5fd6cbd1ed8d925d064db1893ea4ec032b7dfdb1f672a863bd369b96759bbc36b3e8518d1414906"}, 0x48}, 0x1, 0x0, 0x0, 0x20048090}, 0x1) recvfrom$ipx(r0, &(0x7f00007ef000)=""/4096, 0xffffffffffffff1d, 0x0, &(0x7f0000ff8000)={0x4, 0x0, 0x0, "933249611e5e"}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000140)={0x7, r0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000180)={0x1, 0x0, {0xffffffffffffffff, 0x3, 0x8, 0x0, 0xb2}}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000200)={0x3ff, 0x9, 0xfffffffffffffffc, 0xb3d, 0x4, 0x9}) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000240)=0x9, 0x4) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) setsockopt$llc_int(r0, 0x10c, 0xd, &(0x7f0000000140)=0x5, 0x4) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000280)=""/253) r2 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x0, 0x420400) write$selinux_access(r2, &(0x7f00000001c0)={'system_u:object_r:dhcpc_var_run_t:s0', 0x20, 'unconfined', 0x20, 0x39, 0x30}, 0x33) readv(r0, &(0x7f0000000240)=[], 0x0) 2018/02/25 15:17:27 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/02/25 15:17:27 executing program 3: mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) [ 74.722897] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 74.742369] QAT: Invalid ioctl [ 74.758569] QAT: Invalid ioctl [ 74.769190] kauditd_printk_skb: 1029 callbacks suppressed [ 74.769198] audit: type=1400 audit(1519571847.205:1995): avc: denied { net_admin } for pid=4279 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 74.817761] audit: type=1400 audit(1519571847.242:1996): avc: denied { net_admin } for pid=4287 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 74.820430] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/02/25 15:17:27 executing program 3: io_setup(0x8, &(0x7f0000000000)=0x0) io_getevents(r0, 0x6, 0x0, &(0x7f0000000040)=[], &(0x7f00000000c0)={0x77359400}) [ 74.842337] audit: type=1400 audit(1519571847.246:1997): avc: denied { net_admin } for pid=7862 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 74.874082] audit: type=1400 audit(1519571847.247:1998): avc: denied { net_admin } for pid=4278 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 74.898602] audit: type=1400 audit(1519571847.252:1999): avc: denied { net_admin } for pid=4278 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 74.923150] audit: type=1400 audit(1519571847.253:2000): avc: denied { net_admin } for pid=4278 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 74.947681] audit: type=1400 audit(1519571847.323:2001): avc: denied { net_admin } for pid=4278 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/25 15:17:27 executing program 2: ioctl$sock_ifreq(0xffffffffffffffff, 0x8911, &(0x7f0000000000)={@common='ip6tnl0\x00', @ifru_ivalue=0xb148}) [ 74.956578] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7894 comm=syz-executor7 [ 74.972186] audit: type=1400 audit(1519571847.330:2002): avc: denied { net_admin } for pid=4278 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/25 15:17:27 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000006ffc)=0x6, 0x0) ftruncate(r0, 0x6db) sendto$inet6(r1, &(0x7f0000011000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/25 15:17:27 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000cc7ff5)='/dev/loop#\x00', 0x0, 0x0) futex(&(0x7f0000000040)=0x7, 0xd, 0x0, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0)=0x8, 0x7b4a) fsync(r0) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0x3, 0x3) [ 75.011010] audit: type=1400 audit(1519571847.447:2003): avc: denied { net_admin } for pid=4294 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 75.035618] audit: type=1400 audit(1519571847.456:2004): avc: denied { net_admin } for pid=4294 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/25 15:17:27 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) sysfs$1(0x1, &(0x7f0000000000)="240600") setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000040), 0x4) 2018/02/25 15:17:27 executing program 5: shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000000)=""/98) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x0, 0x0) 2018/02/25 15:17:27 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001080)={r0, &(0x7f0000000040), &(0x7f0000000080)=""/4096}, 0x18) 2018/02/25 15:17:27 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000366000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000000000)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) shutdown(r1, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b3b000)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00000ff000)={0x0, r2}) recvmsg(r4, &(0x7f0000172fc8)={&(0x7f0000b3aff8)=@sco, 0x8, &(0x7f00000a4fb0)=[], 0x0, &(0x7f0000b36000)}, 0x0) dup2(r3, r4) r5 = gettid() tkill(r5, 0x16) 2018/02/25 15:17:27 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x4, 0x388, 0xffffffff, 0xd0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x2f0, 0x2f0, 0x2f0, 0xffffffff, 0x4, &(0x7f0000000100), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='bpq0\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@inet=@multiport={0x50, 'multiport\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x110, 0x138, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00'}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3fe) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0xffffffffffffffcd, 0xa, 0x8269, 0xffff, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000080)={r1, 0x8, 0x13, "89deb44099e03245baa51f0114869df944ca58"}, 0x1b) 2018/02/25 15:17:27 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x101000, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x0, 0x0, 0x101000000000000, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2801}, 0x0, 0x0, r0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x101001, 0x0) fchdir(r2) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000080)={0x74, 0x0, [0x1, 0x1, 0x5, 0x3]}) ioctl(r1, 0x26, &(0x7f0000000100)="27c04998c4e2bc76b6a7956f5fe709e46b414572aeeb1e5516b5ce32cafc6c4789d1348b15a6ed96e4c8c03b330ad6490a6b34e691f6f963aadcf18086b6dbc10da5d08175ef1ee01dbc79a9f89e235dd5f404159d0b358f2db04f446436cf0d5603e87f32430e1398797fd1aec458033e7c068fa80d86b100bb49a398ad34d72708ccb70b9c72c9bc90b7e03b07bfba2ec3dca6005b7280bbd2a6adfc10b6582eddf2b71730f0b29475827fcea9ce024a5cda2e418b83cc55a950d0f5fbaa535d072b38b6870cd65ca7bf3e6b2d09b77f903676f2f1a2c8645aba14047e8a374d6a5abceec331f17ad720db94") 2018/02/25 15:17:27 executing program 1: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) mount(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='nfs4\x00', 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) fsync(r1) 2018/02/25 15:17:27 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4) accept$inet6(r1, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000100)=@ioapic={0x0, 0x0, 0x0, 0x0, 0xfdfd}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) bind(0xffffffffffffffff, &(0x7f0000000040)=@generic={0x0, "24a9836d92bc30a644c449c2a86a6b5bbe69d2f32c029cd8b8a6ce59316d3903e85f48b77111ac6827e77885db55928b3c93350bf3b0fbea950bd32bf107f24651448cd0f8afabc5416a5c9e743b3760fd6b9b4647f2e6a9450966fefa8b1d257ddc334db182e31864e76cd5cc9e029f38f9a97ad77fec3e4a0bf453c9c7"}, 0x80) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000240)={r5, 0x6e}, &(0x7f0000000280)=0x8) r6 = open(&(0x7f00000004c0)='./file0\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f0000000200)={{0x6000, 0x106001, 0x0, 0x3, 0x8, 0x9, 0x1, 0x401, 0x6, 0x2, 0x93, 0x9}, {0xc, 0x106000, 0x3, 0x1, 0x8, 0x6, 0x0, 0x6, 0x8001, 0xb, 0x7fff, 0x100000000}, {0x10004, 0x0, 0x9, 0x3, 0x6, 0x3, 0x0, 0x100, 0x8000, 0x6, 0x80000000, 0x7}, {0x100001, 0x2000, 0xa, 0x35a3cc75, 0xfffffffffffff339, 0xb50, 0x6, 0x4, 0x100, 0x81, 0x0, 0x7ff}, {0x4, 0x4, 0x3, 0x81, 0xf965, 0x8, 0x6, 0xfffffffffffffc2e, 0x19f, 0x100000000, 0xffffffffffffdf7f, 0x8}, {0x0, 0x1000, 0xe, 0x9, 0x5, 0x80000001, 0x4, 0x9, 0xc, 0x7, 0x20, 0x1f}, {0x100000, 0x15004, 0xf, 0x5, 0x1, 0x7, 0x80, 0x9, 0x64, 0x8606, 0x1, 0x3}, {0x0, 0x4002, 0xd, 0xe94, 0xf0, 0x4, 0x8000, 0xfffffffffffffffc, 0xba, 0x7f, 0xfffffffffffffff8, 0xfff}, {0xf000, 0xf000}, {0x3000, 0x1}, 0x10000, 0x0, 0x104000, 0x2000, 0xa, 0x400, 0x0, [0xf8, 0x8001, 0x0, 0x6761]}) getsockopt$inet_dccp_buf(r6, 0x21, 0xc0, &(0x7f0000000340)=""/102, &(0x7f0000000000)=0x66) socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f00000003c0)={r5, 0x9, 0x83, "75fc764d14b0af0057080f83d97ef54229adba09a1b64ef37d2c4307d8b3d915c4fead87520f54b0159f39a8988043cd1eb2693fe5cb52a4b9bce7229bedbf6b6ae75b22a150a48e3dc2c3a9ab9d14d70d14b84284277a33aba6be783283690d64ffed4c1da8b26663304193025b1138fdc1417e81a1d7e1b1e67dbf282a805b14abd2"}, 0x8b) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, [0x8, 0x6, 0x3bb7a65b, 0x0, 0x8, 0x3f, 0x1, 0xe5, 0x2, 0x7, 0x7, 0x6, 0x1ff, 0x7, 0x2]}, &(0x7f00000000c0)=0x108) set_tid_address(&(0x7f0000000480)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f00000003c0)={r7, 0x4}, &(0x7f0000000400)=0x8) ioctl$KDENABIO(r6, 0x4b36) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) keyctl$join(0x1, &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000000340)={r8, @in6={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x7}}, 0x4, 0x2}, &(0x7f0000000400)=0x98) [ 75.102441] print_req_error: I/O error, dev loop0, sector 0 [ 75.117692] print_req_error: I/O error, dev loop0, sector 0 [ 75.173158] Cannot find add_set index 0 as target 2018/02/25 15:17:27 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x3) connect$netlink(r0, &(0x7f0000cdfff4)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x800}, 0xc) getpeername$netlink(r0, &(0x7f0000195000), &(0x7f000075effc)=0xc) 2018/02/25 15:17:27 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0xffffffffffffffff}, &(0x7f0000000180)=0x8) getsockname$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r2, 0x3}, 0x8) 2018/02/25 15:17:27 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x420000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x2000, 0x0) linkat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x1400) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x1, @multicast2=0xe0000002}], 0x30) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xe0, 0x20000) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000000040)=""/17) socketpair$ax25(0x3, 0x5, 0x0, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000000080)={{0x5, 0x80f4}, 'port1\x00', 0x0, 0x80000, 0xb6e2, 0xa60e, 0x101, 0x1, 0x4, 0x0, 0x6, 0x100}) r4 = syz_open_dev$dmmidi(&(0x7f00009f3ff3)='/dev/dmmidi#\x00', 0x6f600000, 0x0) rt_sigaction(0x7, &(0x7f000031f000)={0x8a0, {0xfffffffffffff27c}}, &(0x7f00008f7000), 0x8, &(0x7f0000e04ff8)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000917ff7)='/dev/sg#\x00', 0x1000, 0x0) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f0000000000)) ioctl$sock_inet6_udp_SIOCINQ(r5, 0x541b, &(0x7f0000000040)) ioctl(r4, 0x8, &(0x7f0000000000)="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") getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x100000001}, &(0x7f0000000040)=0x8) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x0, 0x81, 0xffffffff, 0x1000, 0x2, 0x80000000}}) ioctl$KVM_GET_EMULATED_CPUID(r4, 0xc008ae09, &(0x7f0000001000)=""/86) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000080)={r6, 0x80, 0x9}, &(0x7f00000000c0)=0x8) [ 75.197772] Cannot find add_set index 0 as target 2018/02/25 15:17:27 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x1) fcntl$addseals(r1, 0x409, 0x0) 2018/02/25 15:17:27 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x20000) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x4f, 0x200) 2018/02/25 15:17:27 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000000000)=@random={'system.', '@vboxnet1vmnet1\x00'}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00002cb000)={0x0, 0x0}) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3838, 0x200000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000080)={{0x30, 0xfffffffffffffffc}, 0x1, 0x1, 0x7, {0x9, 0x1}, 0x1ff, 0x7}) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000080)=0x7, 0x4) r3 = syz_open_procfs(r1, &(0x7f00008a1ff7)='loginuid\x00') writev(r3, &(0x7f0000b97000)=[{&(0x7f00004f2fff)='0', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x3c, "84c4b84d969fa0b139a7ad6041021213e43c36669f6cab156ae3656c85696dbf8b7e7f426a0f58f977154a589dcf69160a7b34f79db625cc13879986"}, &(0x7f0000000240)=0x44) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x13) open(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x11) 2018/02/25 15:17:27 executing program 4: r0 = shmget(0x2, 0x2000, 0x10a, &(0x7f0000ffb000/0x2000)=nil) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00000000c0)={0x8, 0x4}) r2 = shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x7000) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8000, 0x0) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000000040)={0x1, 0x0, 0xe5, 0x80000000, 0x6, 0x81}) shmat(0x0, &(0x7f0000ffa000/0x4000)=nil, 0x5000) shmdt(r2) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x0) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x100000800) 2018/02/25 15:17:27 executing program 2: r0 = memfd_create(&(0x7f0000003ff7)='cgroupK\\\x00', 0x0) fallocate(r0, 0x3, 0x10000000000104, 0x10001) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000000)={0x101ff, 0x3, 0x10d002, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) write(r0, &(0x7f0000003000)="ca", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = mq_open(&(0x7f0000001000)='(', 0x0, 0x0, &(0x7f0000002000)) vmsplice(r1, &(0x7f0000000200)=[{&(0x7f0000000000)="abe24f7ef5efe66cd7384fbbe2a5318e2ab0686b794551c3c8149bf177ea0dd7b1b082e36cdeedcc8aa296ef40506574c39f04708b898b68b305afac0d5cf02fb53d337b8d2b2c9c64dd6ed74a9868e117d96911548c59a9e59cfbd7545b93732200d64a6b0cfd886c4be9ecf70352620925858dfc19217bfc5c2f73c28d9df8b11f8967e28ef1b3b2bc9aa04502fb2e22d30926e3", 0x95}, {&(0x7f00000000c0)="c1f408e353e8652c3518896c00c49afd8413f94853041edcceae0aca8d0fb2f8946d390984d4d0afa15e5c897367f1cd3179582f0b56361d4740e9507c6c03636db034d01d1c27a6aaba2d0ded8bf145c2bf4c592e1e7e326f668c9b4a9cb8f08681d6ace0e2b4bd7884acf6497f427206a65e4f1862174dd1bc5d84e99d6ee99ad68496d0", 0x85}, {&(0x7f0000000180)="1eba7dceea58f26a2820bf8d92bee6fe9840e74152e6654f747ba19dd39b1a31f071edf7817fedec4d2e4420949deedd0b2ed185a6706183e7b7958f0cbeafc2f5a845e29ca1a92df6a552bf9cf32353d83b4defa8e9010b35fcdad7be98fd9815db8969578e", 0x66}], 0x3, 0x2) 2018/02/25 15:17:27 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000cec000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, 0x100100}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x1}, 0x4004000) 2018/02/25 15:17:27 executing program 0: request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='\x00', 0xfffffffffffffffd) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x801, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r1, 0x2, 0x10}, &(0x7f0000000240)=0xc) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$netlink(r2, &(0x7f0000000100), &(0x7f0000000140)=0xc) 2018/02/25 15:17:27 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) readv(r0, &(0x7f0000b28000)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xb, &(0x7f000003a000)) rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) write$selinux_access(r2, &(0x7f0000000040)={'system_u:object_r:mnt_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x37, 0x33}, 0x2d) rt_sigqueueinfo(r1, 0x20, &(0x7f0000000100)) 2018/02/25 15:17:27 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000abbff3)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000040)=""/90) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000316000)=0x101) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000000c0)={0x7fffffff, 0x3, {0xffffffffffffffff, 0x0, 0x7, 0x0, 0x800}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a6ffc)}}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x400000, 0x0) fcntl$dupfd(r0, 0x406, r1) r3 = socket(0x8, 0x7, 0x2) sendto(r2, &(0x7f0000000040)="497c25c0a59b04ea90c81a0b0a27444c4d83e91a944ba6afeb902adbd27298d65f712c5aefd4264d4f1a2dafc2912aeccd2501cfb98ee54041dc9f72b4890bb45857bc275bcdec99807cf427588dc1069ca3b436d9965c16a15a9bda120a0fbfd0e8e58af806e761ecb30aca509a6846b673a493e6c7fce1ad2f5b3908217074afc431704dbd2ef8ebab4a77e12ecd921cf0f996fa098911c19151e7b3c4b429825043b066066793128999623107ac3d57c9437e5c9451fe833e64907792e154b2c5bc857081c929", 0xc8, 0x10, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x2, 0x2, 0x4}}, 0x2e) r4 = socket(0x10, 0x803, 0x0) sendto(r4, &(0x7f0000296000)="120000001200e7ff00ffe9000900000101e9", 0x12, 0x0, 0x0, 0x0) 2018/02/25 15:17:28 executing program 6: r0 = socket$inet(0x2, 0x800, 0x1) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/25 15:17:28 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000059000)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000040)=@generic="68cfac6b1cb26a9a66a568ec482737d0") ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000080)=0x100000001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x0) syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xe072, 0x80000) semtimedop(0x0, &(0x7f00004be000)=[{}], 0x1, &(0x7f0000248ff0)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common="00096bffffff03000000000000004215", @ifru_addrs=@rc={0x1f}}) 2018/02/25 15:17:28 executing program 0: r0 = socket(0x10, 0x3, 0x0) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) r1 = shmget$private(0x0, 0x1000, 0xa, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000080)=""/4096) 2018/02/25 15:17:28 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="10", 0x1, 0x4048004, &(0x7f0000a31ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000000)="bd", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f000043fff5)="df", 0x1, 0x4008001, 0x0, 0x0) 2018/02/25 15:17:28 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000267fd8)={@common='sit0\x00', @ifru_data=&(0x7f0000eaa000)="0a0000008000fa0400000004bd000000ff00010000000009690007ffff2400"}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000080)={0x8, 0x1, 0x800, 0x7, &(0x7f0000000040)=[{}]}) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4200) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000000080)={0xfffffffffffff000, 0x1, 0xfffffffffffffff8, 0x0, &(0x7f0000000040)=[{}]}) 2018/02/25 15:17:28 executing program 1: perf_event_open(&(0x7f000025c000)={0x6, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x40000000102, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xef, &(0x7f0000000040)=""/18, &(0x7f0000000080)=0x12) 2018/02/25 15:17:28 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x100) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000040)) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={&(0x7f0000df7ff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000000040)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xd}, []}, 0x14}, 0x1}, 0x0) r3 = shmget$private(0x0, 0x2000, 0x78000506, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000000)=""/213) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0xffffffff, 0xfe, 0x7, 0x2}, 0x10) 2018/02/25 15:17:28 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000cf3000)={&(0x7f0000fee000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000e42000)={0x20, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x13}, [@typed={0xc, 0x9, @ipv4=@multicast2=0xe0000002}]}, 0x20}, 0x1}, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@common, 0x10) 2018/02/25 15:17:28 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000872000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000229000)) 2018/02/25 15:17:28 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x11) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000014000)=@raw={'raw\x00', 0x9, 0x3, 0x2e0, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x210, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x3, &(0x7f0000015000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x5, 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x340) connect$inet6(r0, &(0x7f0000009fe4)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) r1 = gettid() get_robust_list(r1, &(0x7f0000000040), &(0x7f0000000080)=0x18) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004fe0)=[], 0x0, &(0x7f0000006000)=[]}, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='msdos\x00', 0x10400, &(0x7f0000000100)="3ffaf73e9b9efb0e04e1193255d5a563ffdfe41afbaaa8b5ef9836cf1010a4c9d74a2a0e730b7953355059dbebc050d7ff9e5b") 2018/02/25 15:17:28 executing program 2: r0 = shmget$private(0x0, 0x2000, 0x401, &(0x7f0000ffc000/0x2000)=nil) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) r2 = accept$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000000)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) fcntl$setownex(r2, 0xf, &(0x7f0000000100)={0x2, r3}) shmctl$SHM_LOCK(r0, 0xb) mq_open(&(0x7f0000000140)="6e6f6465765dc500", 0x800, 0x94, &(0x7f0000000180)={0x100, 0x7, 0x0, 0x3, 0x2, 0x3ff, 0x237, 0x800}) shmctl$IPC_RMID(r0, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/74, 0x4a) [ 75.808114] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/25 15:17:28 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) r1 = request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)=':\x00', 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r1, &(0x7f00000000c0)='.dead\x00', &(0x7f0000000100)='/dev/sg#\x00') write$tun(r0, &(0x7f0000000000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x50, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[@rr={0x7, 0xb, 0x0, [@rand_addr, @loopback=0x7f000001]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr, @loopback=0x7f000001]}, @generic={0x0, 0x3, "fb"}]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "25d715", 0x0, "dd9a95"}, "52328a98"}}}, 0x5a) 2018/02/25 15:17:28 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x50180, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffc000/0x3000)=nil, 0x3, 0x0, 0x4, &(0x7f0000ffc000/0x2000)=nil, 0x7}) r1 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000a39ff3)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000044000)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000cd7000)) [ 75.848779] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/25 15:17:28 executing program 7: arch_prctl(0x0, &(0x7f0000000200)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x80000000, {0x6, 0x80000001, 0xffff, 0x1, 0x3, 0xfffffffffffffbff}, 0x400, 0x6}, 0xe) r1 = socket$inet(0xa, 0x5, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000080), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x1d, 0x0, 0x0, @common='erspan0\x00', @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], 0x120, 0x161, 0x180, [@statistic={'statistic\x00', 0x18}, @stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}, [], 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}}}}]}, [@common=@redirect={'redirect\x00', 0x8}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}, {{{0x5, 0x0, 0x0, @common='lo\x00', @common='gretap0\x00', @syzn={0x73, 0x79, 0x7a}, @common='erspan0\x00', @empty, [], @empty, [], 0x70, 0x70, 0x1a0, []}, []}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:audisp_var_run_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x0, []}, {0x0, '\x00', 0x2, 0x0, 0x0, []}]}, 0x428) 2018/02/25 15:17:28 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000040)={0x20000, 0x0, [0x1, 0x4, 0x0, 0x80000001, 0xb6, 0x7, 0x8, 0x83]}) syz_emit_ethernet(0x2a, &(0x7f00006a4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0x14, 0x0, 0x0, @empty}}}}}, &(0x7f0000aed000)={0x0, 0x1, [0x0]}) 2018/02/25 15:17:28 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002a40)='/dev/rfkill\x00', 0xa002, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002a80)={{{@in6=@empty, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000002b80)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002bc0)={{{@in=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000002cc0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002d00)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@empty, 0x3, 0x8, 0x3, 0x7, 0xa, 0x20, 0x20, 0x2, r1, r2}, {0xb9, 0x1000, 0x101, 0x89, 0x7fffffff, 0x100000000, 0xffff, 0x2}, {0x7, 0x2, 0x6, 0x6c5b}, 0x3, 0x0, 0x0, 0x1, 0x2, 0x1}, {{@in=@multicast2=0xe0000002, 0x2, 0x32}, 0xa, @in=@rand_addr=0x401, 0x2, 0x0, 0x3, 0x3a, 0x9, 0x4, 0x40}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x1550, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f00000000c0)='self\x00', 0x7) lseek(r3, 0x0, 0x0) [ 75.930658] sg_write: data in/out 589788/48 bytes for SCSI command 0x0-- guessing data in; [ 75.930658] program syz-executor0 not setting count and/or reply_len properly 2018/02/25 15:17:28 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x204000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x8000}, 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) 2018/02/25 15:17:28 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0xfffffffffffffd50) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x48, 0x5, 0x7, 0x2, 0x80000001}, 0x14) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r1) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000aafff8)=@assoc_value, &(0x7f00007c8ffc)=0x8) 2018/02/25 15:17:28 executing program 0: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) mkdirat(r0, &(0x7f0000643ff8)='./file0\x00', 0x0) mount(&(0x7f0000c95000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1004, &(0x7f00006b8000)) 2018/02/25 15:17:28 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="3a74670000000000008000080265783a30d1", 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4800) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00000001c0)={r1, &(0x7f00000000c0)=""/214}) 2018/02/25 15:17:28 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7f}]}, &(0x7f0000000100)=0x10) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={r1, @in6={{0xa, 0x0, 0xffffffffffff1d44, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x7ff, 0x8}, 0x98) 2018/02/25 15:17:28 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @empty}, 0x10) socketpair(0x14, 0x800, 0x1000, &(0x7f0000000000)) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4}, {}, {}, {0xa}, {}, {}, {0x0, 0x200000000000000}, {0x0, 0xfffffffffffffb37}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) sendto(r0, &(0x7f0000000040)="ef", 0x1, 0x880, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00002f0000)='veno\x00', 0x5) writev(r0, &(0x7f0000001040)=[{&(0x7f00000000c0)='2', 0x1}], 0x1) 2018/02/25 15:17:28 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f87000)=0x1920, 0x4) sendto$inet6(r0, &(0x7f0000252f1d), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x0, 0x0, @empty}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, 0x8, 0x3, 0xdd, 0xa, 0xa0, 0x20, 0x32, 0x0, r1}, {0x8, 0x7f, 0x0, 0x7, 0x7, 0x8, 0x7, 0x800}, {0x451ebd94, 0x200, 0x4, 0x2}, 0x0, 0xffffffffffffffff, 0x3, 0x1, 0x3, 0x1}, {{@in=@multicast2=0xe0000002, 0x2, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0x4, 0x3, 0x3, 0xfffffffffffffffa, 0x1, 0x8, 0x9}}, 0xe8) 2018/02/25 15:17:28 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000168fe8)="170000001a001bed0000131d00f404fffffffffff801f7", 0x17) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) clock_gettime(0x7, &(0x7f0000000040)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7bfc0)=[{{&(0x7f0000478000)=@hci, 0x5, &(0x7f0000edfff8)=[], 0xfc, &(0x7f0000579000)=""/221, 0xdd}}], 0x44444444444476f, 0x40010000, &(0x7f0000d6c000)={0x0, r1+10000000}) 2018/02/25 15:17:28 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x3a4284719118bb99, r0) connect$ipx(r1, &(0x7f0000003000)={0x4, 0x0, 0x0, "f67eb44ada4e"}, 0x10) 2018/02/25 15:17:28 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000000040)=""/29, &(0x7f0000d0effc)=0x1d) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x2cb}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in6={{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x8c) 2018/02/25 15:17:28 executing program 5: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x1f, 0x0, 0x0, &(0x7f0000ffe000/0x2000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x1) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) vmsplice(r0, &(0x7f0000b26000)=[{&(0x7f0000b26f2f)}], 0x1, 0x3) 2018/02/25 15:17:28 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000911ff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) migrate_pages(r1, 0xffffffffffffff00, &(0x7f0000000080)=0x48000, &(0x7f00000000c0)=0x5) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="010001a000000000b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x8000, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/25 15:17:28 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002ffc), &(0x7f0000001000)=0x4) 2018/02/25 15:17:28 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000e9d000)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000000c0)=@int, &(0x7f0000000100)=0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mknod(&(0x7f0000000000)='./file0\x00', 0x8000, 0x9) 2018/02/25 15:17:28 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x86000, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x8) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000080)=r3) bind$inet6(r1, &(0x7f000036bfe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_dccp_int(r3, 0x21, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2300}], 0x1, &(0x7f0000414000)=[]}, 0x0) accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) 2018/02/25 15:17:28 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xab80, 0x410240) fgetxattr(r0, &(0x7f0000000040)=@random={'security.', '*mime_type\x00'}, &(0x7f0000000080), 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000c3000)='net/fib_triestat\x00') bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r4) sendfile(r3, r2, &(0x7f0000000100), 0x1ff) 2018/02/25 15:17:28 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x2, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x2, @loopback=0x7f000001}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) recvfrom(r0, &(0x7f0000000040), 0x0, 0x10000, &(0x7f0000000080)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'cmac(xeta)\x00'}, 0x58) recvmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)=[], 0x0, &(0x7f0000000200)=""/30, 0x1e, 0xfffffffffffffffd}, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000100)=0x4) getsockopt$llc_int(r2, 0x10c, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140)=[], 0x0, &(0x7f0000000180)=[]}, 0x0) 2018/02/25 15:17:28 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x40000) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000040)=""/120) write(r0, &(0x7f0000b0f000)="b63db85e1e8d0008000000059b000000ffffffffed5ed2bc7018cebc9b97ae21ad4d872c678ce22c00160e96aa1fae1a", 0x30) 2018/02/25 15:17:28 executing program 1: setrlimit(0x1080000000000003, &(0x7f0000000000)={0x0, 0x4}) signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@rand_addr=0x7, @dev={0xac, 0x14, 0x0, 0x12}, @rand_addr=0xfffffffffffffff9}, 0xc) setrlimit(0xf, &(0x7f0000000040)={0x4d6, 0x800}) 2018/02/25 15:17:28 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x8001) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="891dd38aaeb295114bf568dfadcdb9fa", 0x10) pkey_alloc(0x0, 0x0) pkey_alloc(0x0, 0x0) pipe(&(0x7f0000000000)={0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/02/25 15:17:28 executing program 6: syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfff, 0x0) r0 = socket$inet6(0xa, 0x5, 0xfffffffffffffffd) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000036cab0)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000039dfc0), {[{{@uncond, 0x0, 0x248, 0x280, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"6900366772653000000000000000000000000000000000000000000000000000000000000000000000e000000000000300000000000000000000000000000000000000000000000000000000e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000004200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005"}}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0) keyctl$set_reqkey_keyring(0xe, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000040)={{0x1, 0x1, 0x1f, 0x0, 0x7f}, 0x0, 0x3, 0x2}) 2018/02/25 15:17:28 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@remote, @in=@empty}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00000001c0)=0xe8) futex(&(0x7f0000000040)=0x3, 0x9, 0x5, &(0x7f00000000c0)={r0, r1+10000000}, &(0x7f0000000100)=0x7f, 0x2) bind$packet(0xffffffffffffffff, &(0x7f00004a9000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000447ff0)=[], 0x0, &(0x7f00008b2000)=[]}, 0x0) 2018/02/25 15:17:28 executing program 3: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4, 0x4000) r2 = accept4$nfc_llcp(r1, &(0x7f0000000040), &(0x7f0000000040)=0xc, 0x80000) r3 = dup2(r0, r2) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000000100)) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f00000000c0)=0x4, 0x5ba) r4 = inotify_init1(0x0) poll(&(0x7f000040c000)=[{r4}], 0x1, 0x7fc000000) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x7) inotify_add_watch(r4, &(0x7f00007a7000)='./control\x00', 0xa4000960) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000180), &(0x7f00000001c0)=0x1) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/02/25 15:17:28 executing program 5: socket$llc(0x1a, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000a80)=@filter={'filter\x00', 0xe, 0x4, 0x4d8, 0xffffffff, 0x300, 0x300, 0x140, 0xffffffff, 0xffffffff, 0x408, 0x408, 0x408, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x0, 0x8}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x198, 0x1c0, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv6=@dev={0xfe, 0x80}, [], @ipv4=@rand_addr, [], @ipv6=@loopback={0x0, 0x1}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@time={0x38, 'time\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) r1 = socket$inet6(0xa, 0x4000000002, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000194000)=@filter={'filter\x00', 0xe, 0x4, 0x4a0, 0xffffffff, 0x118, 0x240, 0x240, 0xffffffff, 0xffffffff, 0x3d0, 0x3d0, 0x3d0, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x0, 'Q.931\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x168, 0x190, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, "6b6d7000001300", "2e18d854ebeab652ac7b0b74314526e200ee4de6e02802ee33e986c3b62c481e23ec42c569b6c12fdd0cf976dccea8f202ea96fe8b25c3abd96561dba67a18890ce49526cc643a24e32a02d11ace66402150c307da70739f95081c7e661d10f95dd51bee27ee5924b5e76a84691e24642c7e2d8693ae5bf74e2312cc8ea13872", 0x54}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x6, 0x4) ioctl$sock_ifreq(0xffffffffffffffff, 0x89a3, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) 2018/02/25 15:17:28 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x8008700b, &(0x7f000098dffa)) getrlimit(0x0, &(0x7f0000000000)) 2018/02/25 15:17:28 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000002fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000000080)="75033c94a90bcdb3a9d5795b403f5a871ec3317db8d7a5deee0000000000000007659c9b6d392f6f8148c54c7810429e0dcb15d401bce2f7ba6e47c3f627812752b0a940ef886e5b") ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000000)=""/211) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/25 15:17:28 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000006009707008200000000000000", 0x14, 0x0) 2018/02/25 15:17:28 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x210000) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x6, 0x3, 0x81, 0x7}, {0x7, 0x1f00000, 0x0, 0x9}, {0x8, 0x1dc705df, 0xede0, 0x61}]}, 0x10) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r2, r1) read(r3, &(0x7f0000ec2f6f)=""/145, 0x91) 2018/02/25 15:17:28 executing program 2: r0 = eventfd2(0x4, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008aaff8)) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000040)) read$eventfd(r0, &(0x7f0000000080), 0x8) 2018/02/25 15:17:28 executing program 4: r0 = memfd_create(&(0x7f0000fb7000)='{}\x00', 0x1) ftruncate(r0, 0xffff) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x10}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x3}, 0x8) write(r0, &(0x7f00007fbffd)='H', 0x1) bind$inet(r0, &(0x7f0000000000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@multicast1, @in6=@ipv4={[], [], @local}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@loopback={0x0, 0x1}, r2}, 0x14) sendfile(r0, r0, &(0x7f0000001000), 0xfec) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000040)={0x6a, 0x50ccfbfb, 0x5, 0x7, 0x1}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mknod$loop(&(0x7f0000001000)='./file0/file0\x00', 0x0, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000040)) 2018/02/25 15:17:28 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, &(0x7f0000000000)) r0 = creat(&(0x7f0000755ff2)='./file0/file0\x00', 0x0) pwrite64(r0, &(0x7f0000000000)="751e6e838e53f9bfe9dfb4261c0dc5d473016045c80d0db12276352f33", 0x1d, 0x400000000002) lseek(r0, 0x0, 0x3) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000000c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1}) accept$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)={0x1, 0x80, 0xffffffffffff8001, {}, {}, {0x0, 0x9, 0x3, 0x9}, 0x1, @can={{0x1, 0xffffffffffffffc1, 0xfffffffffffffffc, 0xa579}, 0x6, 0x1, 0x0, 0x0, "90f167288d4f84e5"}}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x4000) 2018/02/25 15:17:28 executing program 1: unshare(0x20000400) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000dc6ff0)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a}, &(0x7f0000000000)=@ethtool_coalesce={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) r2 = socket$kcm(0x29, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x80000001, 0x408001) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@broadcast, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000000300)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@empty, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x2, 0x0, 0x0, 0x0, 0x2, 0x20, 0x80, 0xbf, r4, r5}, {0x514, 0x5, 0x9, 0x38e, 0x4, 0x30, 0x2, 0x3}, {0x1, 0xfff, 0xffff, 0x80}, 0x1, 0x1, 0x1, 0x0, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x11}, 0x0, 0x3c}, 0x2, @in=@broadcast=0xffffffff, 0x2, 0x3, 0x2, 0x8, 0x0, 0x3, 0x4}}, 0xe8) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) r6 = request_key(&(0x7f00000000c0)='logon\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='wlan1,%\x00', 0xfffffffffffffffd) keyctl$read(0xb, r6, &(0x7f0000000180)=""/4096, 0x1000) 2018/02/25 15:17:28 executing program 6: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x4000000026, &(0x7f0000f11ffc), &(0x7f0000d53000)=0x4) 2018/02/25 15:17:28 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x200240, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000040)={0x7}) 2018/02/25 15:17:28 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) dup2(r0, r0) getsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000015ffc), &(0x7f0000010ffc)=0x4) 2018/02/25 15:17:28 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000065eff6)='map_files\x00') syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x8000) getdents64(r0, &(0x7f0000000100), 0xffffffffffffffda) 2018/02/25 15:17:28 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x800, 0x0) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x30, 0x800) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffffffff, 0x1) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000040)) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) syz_fuseblk_mount(&(0x7f00007da000)='./file0/file1\x00', &(0x7f00007cdff2)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/25 15:17:29 executing program 2: r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000080)=0x1) ioctl$TIOCSCTTY(r0, 0x540e, 0x1) close(r0) getgid() 2018/02/25 15:17:29 executing program 3: socket$key(0xf, 0x3, 0x2) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x10000, 0xe0040) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000040)) io_setup(0x3, &(0x7f0000000000)=0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000080)="6348f3dafe8a06ebe715e966ed8408af8205618679c119c0e299752c475ad66d3de5bff4c10e1c1a87e2f9b28ac0") eventfd(0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[]) 2018/02/25 15:17:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c, 0x80800) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r1, 0x5eb855) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) r3 = accept4(r1, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r2, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0xf4aff573de101d31) r4 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x2, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r2, 0x0, 0x1, 0x9, &(0x7f00000000c0)=[0x0], 0x1}, 0x20) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f0000000080)) sendmsg$nl_netfilter(r3, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r4, 0x40045532, &(0x7f0000000140)=0x7c53) sendto$ipx(r4, &(0x7f00000000c0)="860f9da50f02c3bd371d6f3ceaf0c44003f7552fce303c8bfa6a82188777bb660707735e3ae67b8e8e1e1d36a1ff674774a2c0dca1c37a2e7522a3ce573f22a9d7356697daa3ce7accfb46e4124e50eb5841a1e468b7cc18ea950107dd42438334d0c1a341fabc0f6975756faf8752ab8ed21121f2724dc773842c3dd6fd83729740b58540fc76ce42c5d6", 0x8b, 0x8000, &(0x7f0000000180)={0x4, 0x4, 0x2, "99ee8eb75df2", 0xaa47}, 0x10) sendmmsg(r3, &(0x7f00000c5f88)=[{{&(0x7f0000748fe4)=@in6={0xa, 0x1, 0x212, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c, &(0x7f0000fd6000)=[{&(0x7f0000b89f3f)="1c87ae3dbd01fbaf3e48e2e789c3469cc8a532701052a650bc750185575c92e7dcc729079f7d2cfc5e20a95d1d59f6713b0af745fab772d7d4b1e90a04a65daff93774248552111ce33fd7dfa953a0b4d3b2bdfa4e0f1141274b6ab70860bae7ce4948391b00137350317ebaf4424071039dd7d5532f3343eab096659d9b772cdde99b8b0db068fa091e62f8b2caa43a156cbc9e36dad14ecbf1b7a50c91eef070bade9594c3ee3e6e3ce9ad6db7beef85b7059741db1c2440fb0800b27ec740fc", 0xc1}], 0x1, &(0x7f0000231000)=[], 0x0, 0x10}, 0x1f}], 0x32255b9d52274c07, 0x20004880) setsockopt$inet6_tcp_buf(r3, 0x6, 0x2f, &(0x7f0000141000)="cdd782c5da5748b0150da559de652e44a11489660d850d28c6f08ccc6ca5b517f5c0dc2564c0574e5fc9d8489ef7ccc01563bf2b55db83d17a1594b4fff400227e3067fcf05c1ba2e5c316ee0b049a94cc74aec3295fc39420f62e73f24d0a113781b258500a886c854554a9389b152cfc3d352c136fba1b90a842af111c11d63e7e7596881c46c020c1a1a67dcbc451a0ee17ff87be1098109a144db9d6894befb0", 0xa2) write(r2, &(0x7f0000f8aff1), 0xff8f) sendto$inet(r2, &(0x7f0000494f01), 0x0, 0x0, &(0x7f0000198ff0)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/25 15:17:29 executing program 7: mprotect(&(0x7f0000727000/0x4000)=nil, 0x4000, 0xfffffffffffffffd) 2018/02/25 15:17:29 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) read(r1, &(0x7f00007862a1)=""/206, 0xce) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00003c4000)=0x40404) ioctl$TCFLSH(r2, 0x540b, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x7, 0x0, 0x7ff}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000080)={r3, 0x81, "a4fd8ff7c228f4f1c55a41d1d6b21867943c488b5712894d0a29ee6d781eb5e8c2a00f6523de2fcd23205be88241e633c5efa678d782e2f9d170da6552bce16522181bfe4f398ac34aaa5d7b73abe97e32d555498ecf38322bd32f08320850b0dc3f19d4c08274a73d95aa49e8b8e8f83d9ea26bf32efb8aba47010163f84bedf8"}, &(0x7f0000000140)=0x89) 2018/02/25 15:17:29 executing program 4: capget(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x200, 0x40) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f0000000140)=0x8c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r1, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r2, 0x1}, 0x8) 2018/02/25 15:17:29 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000000)={0x27f, 0x6, 0xfffffffffffffffa, 0xfff}, 0x10) r1 = socket(0x10, 0x802, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)=0x4) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x800, 0x2) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000180)={r3, 0x4, &(0x7f0000000080)=[0x7ff, 0x100, 0x7ff, 0x9], &(0x7f00000000c0)=[0x14, 0x400], 0x40, 0x8, 0x9, &(0x7f0000000100)=[0x3, 0x80000001, 0x8, 0x8001, 0x81, 0x4, 0x1f, 0x2000000000], &(0x7f0000000140)=[0x0, 0x2, 0x5, 0x3, 0x91ee]}) write(r1, &(0x7f0000f85fde)="220000001a0007000001000f090007000a000cebfeffa7001a00ffff05000980be45", 0x22) fchmod(r2, 0x0) 2018/02/25 15:17:29 executing program 5: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = dup2(r0, r0) munmap(&(0x7f0000000000/0x2000)=nil, 0x2000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000080)=r2) write$selinux_validatetrans(r1, &(0x7f0000000000)={'system_u:object_r:adjtime_t:s0', 0x20, 'system_u:object_r:getty_var_run_t:s0', 0x20, 0x0, 0x0, 0x20, 'unconfined\x00'}, 0x28) 2018/02/25 15:17:29 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x220401, 0x0) bind$can_raw(r1, &(0x7f0000000040)={0x1d}, 0x10) pwritev(r1, &(0x7f0000002500)=[{&(0x7f00000024c0)="04", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000080)=0x40) 2018/02/25 15:17:29 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x893f, &(0x7f0000000000)={@generic="010203100143c42354ccd0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) 2018/02/25 15:17:29 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x2) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r1, r1, &(0x7f00000ddff8), 0x102000001) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80004, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000040)={r2, 0x80000, 0xffffffffffffffff}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xdb, 0x9, 0x0, 0x0, 0x17, 0x8, "2e079f22ca5ded0dd211a49ba89958e3df608f799700762530e823c180c43dab71d8341b693f3c9ea8675892f14e2d451a6cd8a4e9bb92c9f59cc18fda322e3a", "b800df3f94cfe56c9cd8e4975c53216610215c42f566745cdd6f9072da3c2b40e296bd9ba7dd9a8dfd653947e01da1f568a5261863773900618882f0b65fe1d7", "9e66da4a65cbe27833058a9d296ccbf87559c6e3ffe0ce896236dea6ae95082e", [0x10000, 0xffffffffffffffc1]}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000140)={0x5f0b1170df6d94b, &(0x7f0000000100), 0x4000000000000001, r0}) 2018/02/25 15:17:29 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1000b, 0x10000) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x5, {{0x2, 0x2, @loopback=0x7f000001}}}, 0x90) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40045109, &(0x7f0000505000)={{0xffffffffffffffff}, 0xffffffffffffffff}) 2018/02/25 15:17:29 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) connect$llc(r1, &(0x7f0000000040)={0x1a, 0x15, 0x0, 0x305f, 0x8, 0x4, @link_local={0x1, 0x80, 0xc2}}, 0x10) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000080)) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000080)) write$sndseq(r3, &(0x7f0000801f40)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0x30) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000973ffc)=0x6, 0x4) readv(r3, &(0x7f0000864f80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) 2018/02/25 15:17:29 executing program 6: perf_event_open(&(0x7f0000ea2f88)={0x1000000000000002, 0x78, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000000040), &(0x7f0000000080)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) socket$bt_cmtp(0x1f, 0x3, 0x5) setitimer(0x2, &(0x7f0000785fe0)={{0x77359400}, {r0, r1/1000+30000}}, &(0x7f00004dbfe0)) 2018/02/25 15:17:29 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x200, 0x0) dup(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x14, &(0x7f0000000040)=""/30, &(0x7f0000000040)=0xffffffffffffff73) 2018/02/25 15:17:29 executing program 7: pread64(0xffffffffffffffff, &(0x7f000016effa)=""/6, 0x6, 0xfffffffffffffffd) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xe8c9, 0xffffffff}, &(0x7f0000000080)=0xffffff89) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r2, 0xff}, &(0x7f0000000100)=0x8) 2018/02/25 15:17:29 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(r0, r1, &(0x7f0000000000)=0x4, 0x3) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2530aeb, 0x10002) 2018/02/25 15:17:29 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000379fa0)={0x2, 0x5, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x60}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x101, 0x408000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00000000c0)={{0xd78, 0x0, 0x43bc, 0xd51d, "a122b3bdd01e9553a8552c31593ec68b99e8be8983a81cb18939936f40d9aee7d4676c35c8f79d83f7c30701", 0x9}, 0x0, 0x0, 0x5, r2, 0x9, 0x0, "968db71fce0ad81fcc07680b99b32a1882e0cfb058665f58e47d3f2c5bb4da322bea580019111a80130b35d4792f188b56b9cb258a8f5acfe3eba132c74ab155", &(0x7f0000000080)='eth0eth0#posix_acl_access\\em0\x00', 0x1e, [], [0x9, 0x20fb, 0x7, 0x20000000000000]}) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000040)) ioctl$TIOCGPTPEER(r1, 0x5441, 0x7) [ 76.764754] dccp_xmit_packet: Payload too large (65423) for featneg. [ 76.789613] dccp_close: ABORT with 65423 bytes unread [ 76.800247] dccp_close: ABORT with 213 bytes unread 2018/02/25 15:17:29 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c2b000)="6664001f66d0") execveat(r0, &(0x7f0000018ff8)='./file0\x00', &(0x7f0000843000)=[], &(0x7f00003ad000)=[], 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={@common='ip6gre0\x00', @ifru_flags=0x8000}) 2018/02/25 15:17:29 executing program 3: mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x0, &(0x7f0000e99f87)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/25 15:17:29 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f00007d1fff), &(0x7f0000001ffc), &(0x7f0000915ffc), &(0x7f00002d5fff)) read(r0, &(0x7f0000000100)=""/100, 0xfffffffffffffcda) 2018/02/25 15:17:29 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x80000) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000040)={0x3, 0x6}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000c0effc)=0xa, 0x4) recvmsg(r1, &(0x7f00002e6000)={&(0x7f0000948ff2)=@l2, 0xe, &(0x7f0000356000)=[], 0x0, &(0x7f000079df67)=""/153, 0x99}, 0x10001) 2018/02/25 15:17:29 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000969ff7)='/dev/kvm\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) waitid(0x3, r1, 0x0, 0x5, &(0x7f00000000c0)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0xc0189436, &(0x7f0000aeffc0)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}) set_mempolicy(0x0, &(0x7f0000000180)=0xffffffffffffff7f, 0xca0d) [ 76.870503] loop_reread_partitions: partition scan of loop0 (.Ÿ"Ê]í Ò¤›¨™Xãß`y—) failed (rc=-13) 2018/02/25 15:17:29 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9c3, 0x200000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) futex(&(0x7f000000cffc)=0x2, 0x0, 0x0, &(0x7f00006f7000)={0x77359400}, &(0x7f0000000080), 0x40000) mkdir(&(0x7f0000000040)='./file0\x00', 0x3) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000590ffe)='v3') 2018/02/25 15:17:29 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00005a6000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000040)={0x2, 0x118, 0x2, 0x7, 0x8, 0x8}) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/135) 2018/02/25 15:17:29 executing program 6: syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) time(&(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$evdev(r0, &(0x7f00008c1fd0)=[{{r1, r2/1000+10000}, 0x2, 0x1, 0x400}, {}], 0x30) 2018/02/25 15:17:29 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x3e1140, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000159ee0)={0x0, 0x0, 0x0, 0x0, [], [], [], 0xfffffffffffffffe, 0x0, 0x10001, 0x0, "e25ffeb925fca50b3e23550375247d84"}) fallocate(r0, 0x0, 0xffffffffffff8001, 0x6) 2018/02/25 15:17:29 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000140)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') preadv(r1, &(0x7f0000001040)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x1, 0x2) 2018/02/25 15:17:29 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x6) writev(r0, &(0x7f0000d93ff0)=[{&(0x7f00003d7fc6)="3900000011000947011b61e6c30500fe070000000200000045efffff08009b0019001a000f00000900000100000000000600040004000d0005", 0x39}], 0x1) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x1) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000040)={0x100000000, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000040)) 2018/02/25 15:17:29 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3bfa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0xfffffdc3) r1 = accept$alg(r0, 0x0, 0x0) close(r0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x49c, 0x4000) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f00000051c0)={0x6, &(0x7f0000000040)=""/124, &(0x7f0000005100)=[{0x10000, 0x1000, 0x9, &(0x7f00000000c0)=""/4096}, {0xe39e, 0x17, 0xb89, &(0x7f00000010c0)=""/23}, {0x0, 0x1000, 0x4, &(0x7f0000001100)=""/4096}, {0x100, 0x1000, 0x6, &(0x7f0000002100)=""/4096}, {0x4, 0x1000, 0x7, &(0x7f0000003100)=""/4096}, {0x1000, 0x1000, 0x6, &(0x7f0000004100)=""/4096}]}) getpeername$ipx(r2, &(0x7f0000005200), &(0x7f0000005240)=0x10) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x20000) connect$rds(r3, &(0x7f0000000040)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}}, 0x10) close(r1) 2018/02/25 15:17:29 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x13, 0x80) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000000040)=""/27) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x2, r2, 0x2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x2, r2, 0x3}) 2018/02/25 15:17:29 executing program 0: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)={0xfc147812c6696267}) timerfd_settime(r4, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) fcntl$addseals(r0, 0x409, 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001aff4)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000021ff4)={0x2001}) epoll_pwait(r2, &(0x7f0000a1efac)=[{}], 0x1, 0x10, &(0x7f0000bbfff8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)) 2018/02/25 15:17:29 executing program 5: r0 = socket(0x10, 0x4, 0x2) connect$inet(r0, &(0x7f000031bff0)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001100)={r0, &(0x7f0000000000)="eb53357b05f110ea4e07b6653eae9229f70cdd1baa76cdb3f6a1763d780837ff2cad8be158723e6759ff3e595ec9ca8daad0061cb92bf8c0c7de06a71f6ddf06923ec19560f349f7aef8de9ce2cd5f13a563c700811596c308b6f34e937afe64aa275770aacc2d9cb5b0343c0064d79e5a197b2e6fbeebf5cc865e76552d24951280318fad3b6bbc31b091a643a199e0a53db2939efa650a3a263d8f8127d266430e97234339ded027bab065de71d4d07e1cb621f3897ce5296150d28493fefc29acf9bda17e65706a9503938b5c785cc80fd89145523abaa929232c0e547c5652788b59ca821baed37ba40613c82355b56898bf8893819b", &(0x7f0000000100)=""/4096}, 0x18) 2018/02/25 15:17:29 executing program 1: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x800000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe5e000)=nil, 0xe5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e0fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e5dfae)=@ethtool_coalesce={0xf}}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="776368616e005b8e3ffecede427d8d119cb6d02958adbd9c1da9e2600d400faa3bc47f632e13a110c1b576f9ecb9faf09d1720e9a14d0f4e29720f702d3d290bca928a1196e1ec26b9b58711282c812fbdbe4e514bec0b0ff42c346cb28aef088f517f0bfcd32c6d03e4c208fb0c351ecfea1b16f13bd27b7d2068c6eea3f58d43fecedc18b5217fd147da10e70713ec1a112db4d2b2408cd6") getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/25 15:17:29 executing program 6: r0 = socket$inet(0x2, 0x2, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xe0000, 0x10, 0x100000000, 0x300}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x67deabeb, 0x8000, 0x1000, 0x1, r1}, 0x10) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x80) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000040)=@generic={0x3f, 0x0, 0x400}) poll(&(0x7f0000000040)=[{0xffffffffffffffff}, {0xffffffffffffffff}, {0xffffffffffffffff}, {0xffffffffffffffff, 0x4}], 0x4, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x24, 0x2a, 0x821, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid}]}]}, 0x24}, 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000000080)={0x5, 0x9, 0x9, 0xe14}, 0x10) 2018/02/25 15:17:29 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00006fc000)={0x2, 0xffffffffffffffff, @empty}, 0x10) r1 = dup(r0) io_setup(0x0, &(0x7f0000000000)=0x0) socket$inet6_udp(0xa, 0x2, 0x0) io_submit(r2, 0x1, &(0x7f0000000500)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000140)="01", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000540), 0x0) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/25 15:17:29 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) r3 = shmget$private(0x0, 0x4000, 0x848, &(0x7f0000ffa000/0x4000)=nil) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000040)={r4, r5/1000+10000}, 0x10) shmctl$IPC_RMID(r3, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eefffc)=0x7fd, 0x4) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa5ffc)=0x6, 0x4) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000e5d000), 0x4) 2018/02/25 15:17:29 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f00003b7000)='./file0\x00', &(0x7f000087cff0)={0x0, 0x2fbfb32c}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000021c0)={r0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000002200)={0x0, 0x9}, &(0x7f0000002240)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002280)={0x0, 0x4, 0x4, 0x6, 0x7, 0x80000000, 0x1, 0x3, r2}, 0x20) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087cf79)={{{{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc918b07deaa85a7158cb72317b9229c05a260f51652df313acceba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0x160) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20100, 0x0) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000040)=0xe6c9) sendto$inet(r0, &(0x7f0000267f3f), 0x0, 0xdf3495d877b663d3, &(0x7f0000738000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/25 15:17:29 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000003d000)=@security={'security\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0xd0, 0x1b8, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000003dfc0), {[{{@ipv6={@dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="6811faf25e9f6631232c167aaca2fe97", @generic="40d46e3a12ea89b483c099b549c4429e", {}, {}, 0x6, 0x0, 0x1}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "cf0dee702cfd32c6730050969bd11e04990abbd4af410181bc43536d52f8"}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="dc5b702d772c3da0db5de94162e5c654"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x3) 2018/02/25 15:17:29 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7f, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000080)={0x3, 0x7fffffff, 0x319, {r1, r2+10000000}, 0x4, 0x1}) timerfd_gettime(0xffffffffffffff9c, &(0x7f000085f000)={{0x0, 0x0}}) clock_settime(0x0, &(0x7f000063a000)={0x0, r3}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) futex(&(0x7f0000000100)=0xd1, 0x9, 0x9, &(0x7f0000000180)={r4, r5+30000000}, &(0x7f00000001c0)=0x4, 0x3) [ 77.154580] netlink: 17 bytes leftover after parsing attributes in process `syz-executor7'. [ 77.194559] openvswitch: netlink: Message has 4 unknown bytes. 2018/02/25 15:17:29 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x110) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d89ff4)={0x10}, 0xc, &(0x7f00007d7ff0)={&(0x7f0000000000)=@bridge_dellink={0x28, 0x11, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4}]}]}, 0x28}, 0x1}, 0x0) [ 77.225697] netlink: 17 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/25 15:17:29 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000369000)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c02, r0) [ 77.273316] openvswitch: netlink: Message has 4 unknown bytes. 2018/02/25 15:17:29 executing program 5: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000e56000)=[], &(0x7f0000d4dff8)=[&(0x7f0000ff7000)="00000000000000060804000000ff1b0c6565643b799365005ffc76"], 0x1000) fcntl$notify(r0, 0x402, 0x38) 2018/02/25 15:17:29 executing program 3: setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000e0c000)=@raw={'raw\x00', 0x9, 0x3, 0x1e0, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f0000349fd0), {[{{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00'}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x240) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x600000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x4) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) keyctl$set_reqkey_keyring(0xe, 0x6) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x10, 0x4) syz_emit_ethernet(0x36, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x4, 0x308, 0xffffffff, 0x1d8, 0x1d8, 0x1d8, 0xffffffff, 0xffffffff, 0x270, 0x270, 0x270, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x0, 0x0, @common='nr0\x00', @common='ip6_vti0\x00', {0xff}, {}, 0x0, 0x3, 0x29}, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x20, 0x4, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x20f20fa0, 0x7, 0x1}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x7, 0x401, 0x3}, {0x80000001, 0xfffffffffffffff8, 0x7}}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@inet=@tos={0x28, 'tos\x00', 0x0, {0xfff, 0x6}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x368) syz_emit_ethernet(0x100e, &(0x7f0000000400)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @random='D*A\raT', [], {@generic={0x8aff, "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"}}}, &(0x7f0000001440)={0x1, 0x1, [0x607]}) 2018/02/25 15:17:29 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0xa400, 0x0) socketpair$inet(0x2, 0x0, 0x6, &(0x7f0000000040)={0x0, 0x0}) r3 = fcntl$dupfd(r0, 0x406, r1) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x4, 0x0) select(0x40, &(0x7f0000000040)={0x0, 0x9, 0x1, 0x8000, 0x7fffffff, 0x0, 0xef, 0x8}, &(0x7f0000000080)={0x10001, 0x4, 0x4, 0x4, 0x9, 0x4, 0xfffffffffffff000, 0x8001}, &(0x7f00000000c0)={0x7f, 0xffffffff80000000, 0x2, 0x8, 0x40, 0xdc00000000000000, 0x1f, 0x5}, &(0x7f0000000100)={0x0, 0x7530}) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = socket$kcm(0x29, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000140)={0x3ff, 0xa, 0x70000000000, 0xfffffffffffffffb, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000001c0)={r7, @in6={{0xa, 0x0, 0x7dd6e1a4, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x10001}}, 0x100000001, 0x10000, 0x2abf, 0x9, 0x3c}, 0xa0) mknodat(r5, &(0x7f0000000140)='./file0\x00', 0xc0d0, 0x3) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000000140)={@generic="f2630fff6bc2799d1b21e80b8a5dd165", @ifru_addrs={0x2, 0x0, @empty}}) r8 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r8, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000000)="0f300f080f01380fc7a900006766c7442400da0000006766c7442402002800006766c744240600000000670f011424440f20c066350a000000440f22c00f017d0a0f98226566f3c4af152f66b8000000000f23c00f21f8663503000b000f23f8", 0x60}], 0x1, 0x0, &(0x7f00000000c0)=[], 0x0) ioctl$KVM_GET_CPUID2(r8, 0xc008ae91, &(0x7f0000000140)={0x7, 0x0, [{}, {}, {}, {}, {}, {}, {}]}) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000140)=""/157, &(0x7f0000000200)=0x9d) ioctl$KVM_SET_MSRS(r8, 0x4008ae89, &(0x7f00000000c0)={0x23a, 0x0, [{0x800000000000048e}]}) 2018/02/25 15:17:29 executing program 4: r0 = socket$unix(0x1, 0x3, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={@common='ifb0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000f000)=@abs={0x1}, 0x3) r2 = syz_open_procfs(0x0, &(0x7f0000a96000)='net/unix\x00') sendfile(r1, r2, &(0x7f00007cf000)=0x805f, 0x2) 2018/02/25 15:17:29 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000020000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x9a) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) readahead(r1, 0x9, 0x6db8caa3) write$evdev(r1, &(0x7f0000000080)=[{{r2, r3/1000+10000}, 0x101, 0x8, 0x5}, {{0x0, 0x7530}, 0x361, 0xffffffff, 0xccef}, {{0x77359400}, 0x401, 0x1ff, 0x7fff}], 0x48) socketpair(0xb, 0x80003, 0x401, &(0x7f0000000100)={0x0}) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000000140)={0x3, {{0xa, 0x1, 0x80000000, @loopback={0x0, 0x1}, 0x5b}}, 0x0, 0x4, [{{0xa, 0x3, 0x1000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}}, {{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, {{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x64}}, {{0xa, 0x2, 0x7f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4632160f}}]}, 0x290) 2018/02/25 15:17:29 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000541f4f)="130000001000ffdde200f49ff60f05001b230a009d0000000f7fafc43022e5f9ec3e4fe8697ae1a3490096000601b93c189814e301000000f949a1b4b88ed4fc65be060202000000f1f2aa09b1267c3d5f625e77e150da8ed7c06c7e000000d87d8dcd0000000000000006518c2c681bbce9ec3c3f8612f026723aff9b20db0f7e5bf12930d837b9cb3349b6c440007d886959eaeb01800000000000001ad5b56d2a917a6f575b8b76199346c8f325b80d", 0xb1) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x509000) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x100) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000080)={0x0, r2}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f00000000c0)=0x9, 0x8) 2018/02/25 15:17:29 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004f4fef)='/dev/vga_arbiter\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000080)='/dev/vga_arbiter\x00'], &(0x7f00000002c0)=[&(0x7f0000000100)='/dev/vga_arbiter\x00', &(0x7f0000000140)='.\x00', &(0x7f0000000180)='/dev/vga_arbiter\x00', &(0x7f00000001c0)='ppp0\x00', &(0x7f0000000200)='/dev/vga_arbiter\x00', &(0x7f0000000240)='ppp1#cpuset\x00', &(0x7f0000000280)='\x00'], 0x400) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0x5, 0x2, 0x200, 0x0, 0x4, 0x4, 0x4, 0x75b5afaf, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000000c0)={r2, 0x7, 0xfe, "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"}, 0x106) clone(0x0, &(0x7f0000b30000), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000a52f2b)) mlock(&(0x7f00004ce000/0x3000)=nil, 0x3000) fcntl$setlease(r0, 0x400, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000300)=0x2, &(0x7f0000000340)=0x4) 2018/02/25 15:17:29 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x3, 0x1b4) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x2, 0x0, @empty}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000080)={@syzn, @ifru_map}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d7, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)="5a087ac4c14ad0c97c5981b698fb37c2e8dc679ad8a7775e042052e7cbf9129dffe9e28b594bd325b51a608d85a376760002fe7b3dbdbf42d64d191a9024a852a49dd9f27d38d445fba99e99577a087a28da6f9df2ea5197b20135da5b210c39b191fb6d0e25afa4e69e2b1af332f49f64bbf6843f392bf582f692d07b0e", 0x7e, 0x20048800, 0x0, 0x0) accept4$nfc_llcp(r1, &(0x7f00000001c0), &(0x7f0000000240)=0x60, 0x80800) sendto$inet6(r0, &(0x7f00007f1000)="b2", 0x1, 0x0, &(0x7f0000d4afe4)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/02/25 15:17:29 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffffffffdce7fad7, 0x8001) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) bind$bt_hci(r0, &(0x7f00000000c0)={0x1f, r1, 0x3}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000727000)="6664000000e90000") getdents64(r2, &(0x7f0000000000)=""/4096, 0x1035) sendto$llc(r2, &(0x7f0000001000)="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", 0xfb, 0x40, &(0x7f0000001100)={0x1a, 0x19, 0x6f0, 0x3, 0x81e, 0x7fff, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001140)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x6, 0x2}, &(0x7f0000001200)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001240)={r3, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x8, 0xffffffffffffffff, 0x80000001, 0x4, 0x84}, &(0x7f0000001300)=0xa0) 2018/02/25 15:17:29 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000159000)={@common='bridge0\x00', &(0x7f0000be3000)=@ethtool_eeprom={0xc}}) socket$inet6(0xa, 0x80005, 0x9) 2018/02/25 15:17:29 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpgrp(0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) r4 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x3c1100) r5 = accept4$ax25(0xffffffffffffff9c, &(0x7f00000003c0), &(0x7f0000000400)=0x10, 0x800) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000440)='/dev/audio\x00', 0x0, 0x0) r7 = socket$key(0xf, 0x3, 0x2) r8 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r9 = socket$can_raw(0x1d, 0x3, 0x1) r10 = socket$inet_tcp(0x2, 0x1, 0x0) r11 = socket$nl_crypto(0x10, 0x3, 0x15) r12 = socket$alg(0x26, 0x5, 0x0) r13 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/mixer\x00', 0x80, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000004c0)={0x0}) sendmsg$netlink(r0, &(0x7f0000000580)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x2, 0x8000}, 0xc, &(0x7f0000000200)=[{&(0x7f0000000040)={0x1b0, 0x39, 0x304, 0x7, 0x3, "", [@generic="b5611d9963045181901ed187a0784012b8299817275d906d18357fd2c40727e4330c22edce34a3be487b49433f860e4f9fcd126407ce327341c9dbdc33e426437b436a0219aa3902ea11bb5201583bdd909eb875743c557823ee9bca585e66846da41f8948ac41ccd795e323c56b85183972e09a89e5b7c7b49fdc587ac1265cab7e665eafd1483a183a89f46991bb477365cbf08750049e22a24cdb01ba051fbb7b65e15ce7c925cf8066aa666f2247c326aee330a3af62d4bd0e9da11a3e3323934b72350abc9259cdb393554109acc45d25946f5f5a18e30c188eba3a1a232a63", @typed={0x18, 0x7, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xf}}, @generic="083fdea5e59c05ed76835071512710983956e938a20947651a8c69c6ded2c84a9f0c0234e0627fcda59929e5a80ae09e409080acc3397c7a52418ad56a770ba37747da82d4fb68f882ce25458d49b0e9aa68ea9bcce937ab251e0642a96d2e0e13f4dcda8522cb747917718820b75e6be17d121928df908e08174987ca6e67c3a29eac681b3d863d1fd41ed39cd2e0683da999d808a6774316531b7db76a759e804fe07d"]}, 0x1b0}], 0x1, &(0x7f0000000500)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r4, r5, r6, r7, r8, r9]}, @rights={0x18, 0x1, 0x1, [r10]}, @rights={0x20, 0x1, 0x1, [r11, r12, r13, r14]}], 0x80, 0x4000}, 0x20000000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x400000, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0x1}}, 0x5c) r15 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r15, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/02/25 15:17:29 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000012000)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x8, 0x80000000003a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80}}}}}}, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0xff, {{0xa, 0x0, 0x1e20c582, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, 0x88) 2018/02/25 15:17:29 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0x5, 0x5, 0x1, r1}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x20, 0x8, 0x3, 0x7fffffff}, &(0x7f0000000140)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000180)=r3, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000200)={r0, 0x1, 0x1, 0x401, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) readv(r2, &(0x7f00000015c0)=[{&(0x7f0000000240)=""/101, 0x65}, {&(0x7f00000002c0)=""/130, 0x82}, {&(0x7f0000000380)=""/66, 0x42}, {&(0x7f0000000400)=""/66, 0x42}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/185, 0xb9}, {&(0x7f0000001540)=""/127, 0x7f}], 0x7) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000001680)={0x81}) epoll_pwait(r1, &(0x7f00000016c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x1, &(0x7f0000001740)={0x4}, 0x8) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000017c0)={&(0x7f0000001780)='./file0\x00', r4}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001800)={0xfffffffffffffffd, 0x2, 0x4, 0x100000001, 0x9, 0x3, 0x8, 0x100000000, r3}, 0x20) mkdirat(r1, &(0x7f0000001840)='./file0\x00', 0x0) r5 = getpgrp(0x0) capset(&(0x7f0000001880)={0x399f1336, r5}, &(0x7f00000018c0)={0x0, 0x91, 0x5, 0x1ff, 0x6, 0x9}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001900)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @empty}}) r6 = syz_open_dev$mice(&(0x7f0000001940)='/dev/input/mice\x00', 0x0, 0x141000) fanotify_mark(r0, 0x44, 0x40000020, r1, &(0x7f0000001980)='./file0\x00') r7 = semget(0x2, 0x4, 0x1) semctl$SEM_INFO(r7, 0x0, 0x13, &(0x7f00000019c0)=""/247) lsetxattr(&(0x7f0000001ac0)='./file0\x00', &(0x7f0000001b00)=@known='security.capability\x00', &(0x7f0000001b40)='eth1/\x00', 0x6, 0x1) rt_sigaction(0x3a, &(0x7f0000001b80)={0x2, {0x2}, 0x40000004, 0x1}, &(0x7f0000001bc0), 0x8, &(0x7f0000001c00)) r8 = syz_open_dev$sndseq(&(0x7f0000001c40)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000001c80)={r3, 0x10000}, &(0x7f0000001cc0)=0x8) dup3(r8, r2, 0x80000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000001d00)) socket$vsock_dgram(0x28, 0x2, 0x0) renameat2(r6, &(0x7f0000001d40)='./file0\x00', r6, &(0x7f0000001d80)='./file0\x00', 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001dc0)={r9, 0x14, "7ced74d2bdf6fbd8072975af82c379f312db4b45"}, &(0x7f0000001e00)=0x1c) prlimit64(r5, 0xb, 0x0, 0x0) 2018/02/25 15:17:30 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xdd, "85871fd43e9ae6744b6457cc1340325d16f76b104e880058a5e2c7a435ceacf7be414ac56b98097718c8c8b3d6ae447d52efa2841df83beb3eee48f03ad1c7ac05ec7dc1c697e0cdd4e36cd182ee2d41f938ff3388505009f4d68b443068593bb3df0d0b2c321dc2f86182340b0d933b9f0b0cf995f39a4317d50a013e8ec5f7da1718f76126fbfc86650edc4974778a701fc738fcced497ef495df3f84c618f2a7ed2cb295a1e7908b999dd44896b67f8d9a36a51bde91117173901d1795597e5b5bdaab082f7a26309f999578f165fe8150cda8508aef1e4d60fb7e3"}, &(0x7f0000000180)=0xe5) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002}}, [0x6, 0x40, 0x1, 0x7, 0x1000, 0x6, 0x4, 0x9, 0x8001, 0x100000001, 0xd8a, 0x8, 0x3, 0x1109, 0x5]}, &(0x7f00000001c0)=0x108) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000300), &(0x7f0000000340)=0x10) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000380)={"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"}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00006ee000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f3a000)=@ethtool_cmd={0x2c}}) 2018/02/25 15:17:30 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000040)={@empty, 0x0}, &(0x7f0000000080)=0x14) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) finit_module(r2, &(0x7f0000000100)='/dev/vcs\x00', 0x3) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x10000, 0x0) eventfd(0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x10df, r1}) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000000140)=0x6) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0xffffffff, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={@generic="8a7623a354e78eac30465b0134350c7a", @ifru_mtu=0xffffffffffffff97}) 2018/02/25 15:17:30 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000005, 0xfffffffffffffffe) io_setup(0x6, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000000480)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000380), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) pipe2(&(0x7f0000000080)={0x0}, 0x80000) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f00000000c0)=[0x6, 0x9]) 2018/02/25 15:17:30 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x20000000002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000a9d000)={0x0, 0x0, {0x1, 0x0, 0x0, 0x8000000}}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20000, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r1, 0x4, 0x1}, 0x14) 2018/02/25 15:17:30 executing program 6: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x2, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x2, @loopback=0x7f000001}, 0x10) recvmsg$kcm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[], 0x0, &(0x7f0000000200)=""/30, 0x1e}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x4, r0}) bind$ax25(r1, &(0x7f0000000040)={0x3, {"2127628d95bb86"}, 0x5}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000000)="c0527cfaafc1e9a92afd768d5fbaaf63e0ce01c566e6d5d524dc7456bbc5c8bdac3b8673a06f0b1c048944a201dc4e98cd502e00000f2a6f87d2c83eb6ae8c34ee92afba92", 0x45}, {&(0x7f0000000080)="d6a8dfa155373130e8a5f74c34017d5c3cba07cf45b7ab0329adfc08e950eb44ee07911566aebd9c22d0dd544c10795dc08d1e67c825c8a0d98abd0e0f2ed65514f678a1601816c37d3557f932861acea2b5b7647a3ed2513445a01dd2b4282ad2233fc06e98b946412b12d02c9d0019632891e82333bb1dfb5f1a42909b1ea1a2b88bc877ed61aa2685f7fd74ac1792849dfb692f25fdb48ac1ad", 0x9b}, {&(0x7f0000000140)="2bdb8fe7dc9700d049662fd314c09d7cd3b6963addda5dd2efafcf7a41f95ba5c4d854af7f4bd516e47b9f4f7a67eb2b3634a70918902994d0e0ee8182d9174cc037c86a2d224908195efba3f8a2494174ea23bf7c6e2c99dcdb57c6867ad69893215d78f14e5a9b12ddc2b0c01450127c5f7bc5bb51e981f478c2b0946930c9af53bfe712257fdae92ef3ddab81f770e1d3b9693495dbc550", 0x99}, {&(0x7f0000000280)="86be9dc78cf736986303368b96d739bc7cb310dfd983a8eec79c1630ffcbf994d6975d368a", 0x25}, {&(0x7f00000002c0)="31172a8026cc3de171fd9d60dea40fd4fd48a6c011a1d7d662df1934b8476fb35435e1dffb5ec1b40afe78d091a37272bea1202a0814e20c2f7db2125f8ffaa28c7e10825518bbeebd3d6e21816c3a194707f4ab54619cc96ce5f8c2f63fe66696ec0ac58524875953a2486cc889bf168c415554ec5bbf50fb769273ae2161d2087da3c74e7ce2eb7f549bf55710", 0x8e}, {&(0x7f0000000380)="63fd97", 0x3}, {&(0x7f00000003c0)="1297d234881de12b8ca1a40b6cc482aa48141513a55ece191a7de347906afb1a4780283e067188914bc13d4825efb9c877e1af272590626af62f9629940bef9ad596ae81b089e7086a1050ded66ebed97dc72da6fd540ecbce5d066008", 0x5d}], 0x7, &(0x7f0000000180)=[], 0x28}, 0x0) 2018/02/25 15:17:30 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x200, 0x200000) signalfd4(r0, &(0x7f0000000040)={0x8}, 0x8, 0x800) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000080)=""/243) 2018/02/25 15:17:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000345000)='/dev/kvm\x00', 0x1c1000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x1, 0x4) r2 = getpid() mq_notify(r1, &(0x7f0000000000)={0x0, 0x2f, 0x4, @tid=r2}) mq_notify(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x2, @tid}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) dup2(r0, r1) 2018/02/25 15:17:30 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000000)={0x100000, 0xd000}) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000000)) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0xe, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) listen$netrom(r1, 0x9) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80101, 0x0) 2018/02/25 15:17:30 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x56, &(0x7f0000000fa2)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "6e24cc323fd9ded6a2a102431af6702cffa9e9c2b56d126135c2f76b9a7e7d7eb93e1118f3dbfc3f22b618d05db8b8d2b4f1271511e20e5d6c7805efeb94fb44"}}}}, &(0x7f0000000000)={0x0, 0x1, [0x0]}) r1 = socket$packet(0x11, 0x1, 0x300) recvmsg(r0, &(0x7f0000001fc8)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=""/145, 0x91}, 0x0) bind$packet(r1, &(0x7f0000005000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) syz_emit_ethernet(0x2a, &(0x7f0000004fd6)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=0xffffffff}}}}, &(0x7f0000003ff4)={0x0, 0x1, [0x0]}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000100)=0x4) 2018/02/25 15:17:30 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000eacff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f00002ebff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8, 0x200) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r1, &(0x7f0000000080)="afc4af998752dea0bf3d169af74ea8f0bd933f004cc4831c1ee4f28fe72a8e73bf234bf28ca83417fa82407adad07b2ec8fdb312b6318ceb05cf4142cc473de2b5f3976cb4b74140"}, 0x10) r2 = dup(r0) sendmsg$unix(r2, &(0x7f0000d9bfc8)={&(0x7f00008b7ff8)=@abs, 0x8, &(0x7f000090f000)=[{&(0x7f0000c4ffc4)='x', 0x1}], 0x1, &(0x7f0000d8efc0)=[@rights={0x20, 0x1, 0x1, [r2, r0, r0]}], 0x20, 0x40}, 0x4000004) 2018/02/25 15:17:30 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000000)=""/172) r1 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00005ab000)=0x8, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000fb3ffc)=0xac, 0x4) 2018/02/25 15:17:30 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3a0, 0xffffffff, 0x0, 0x1d0, 0x1d0, 0xffffffff, 0xffffffff, 0x2d0, 0x2d0, 0x2d0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffe63) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2040, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x7, 0x80000000, 0x7, 0x0, 0x6}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x9}, 0x8) syz_extract_tcp_res$synack(&(0x7f0000000140)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000180)={0x0, 0x0}, 0x100, 0x8) syz_emit_ethernet(0x186, &(0x7f00000001c0)={@random="0d4ddefaf676", @link_local={0x1, 0x80, 0xc2}, [], {@mpls_mc={0x8848, {[{0x800, 0xffff, 0x4, 0x60584cfe}], @ipv6={0x0, 0x6, "568bcc", 0x14c, 0x0, 0x5, @empty, @loopback={0x0, 0x1}, {[@routing={0x6, 0xc, 0x3, 0x73e2d2f0, 0x0, [@dev={0xfe, 0x80, [], 0x0, 0x13}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}]}], @tcp={{0x3, 0x2, r3, r4, 0x1b7, 0x0, 0x15, 0xe, 0x4, 0x0, 0xfffffffffffffe00, {[@sack={0x5, 0x6, [0x7]}, @exp_smc={0xfe, 0x6, 0xe2d4c3d9}, @eol, @md5sig={0x13, 0x12, "8f32d744e1fb16a336b868e0ca149a50"}, @generic={0x8, 0x10, "54d240275714c85848ac4d2b6682"}, @fastopen={0x22, 0x5, "379ece"}, @timestamp={0x8, 0xa, 0x2, 0xebe7}]}}, {"553cee2edb9cb24e201d2a4b21696d2ced708277e4b22fd134612a0058c76cf60090bcc10bca31652e7e904ec100987d0996151be7f2e386b3ce4b5db0028f8a25fa12e554dc8e7db73a72d20cf91de70b32560905c23eeb13be636d4359736066f28b26cc15b561c5935025a84132a0af7a815b0526a3d2fbe05c899646fd53525789fbec9237b53ae10c45b03f6d75"}}}}}}}}, 0x0) 2018/02/25 15:17:30 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x30082, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000040)=""/16) syz_emit_ethernet(0x3e, &(0x7f000080dfbe)={@link_local={0x1, 0x80, 0xc2}, @empty, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0xfffffffffffffe70, 0x2000000002c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, 0x0) 2018/02/25 15:17:30 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x69, 0x100000001, 0x6d, 0x8}, 0x8) ioctl(r0, 0x40044145, &(0x7f0000005e0b)) 2018/02/25 15:17:30 executing program 3: r0 = socket(0x5, 0x4000000002, 0x0) write(r0, &(0x7f0000339000)="260000001a0053f7910000f9f90900001d00000000ffe0f1ff609b000000ec5501000d8b017f", 0x26) 2018/02/25 15:17:30 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00001f1000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f000065ffe4)={0xa, 0x2, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/25 15:17:30 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000080)={0x0, 0x1, 0x6, 0x3, 0x8}) r2 = socket$packet(0x11, 0x400000002, 0x300) r3 = dup3(r0, r2, 0x80000) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000000)={r2}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) read(r2, &(0x7f0000000040)=""/142, 0x8e) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/25 15:17:30 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000f94fda)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x10000, 0x0}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000080)={r2, 0x1}) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) recvmsg(r0, &(0x7f0000f95fd7)={&(0x7f0000f91ff0)=@ax25, 0x10, &(0x7f0000f91000)=[], 0x0, &(0x7f0000f91000)}, 0x0) 2018/02/25 15:17:30 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffdffffffffffd, 0x4, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x893e, &(0x7f00002ef000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feafe0)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb83ef0c0b3"}) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14, 0x80000) connect(r1, &(0x7f0000000100)=@ll={0x11, 0x6, r3, 0x1, 0x7ff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) fcntl$setpipe(r0, 0x407, 0xfff) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000140)) execveat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=[&(0x7f00000000c0)='ip6tnl0\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000100)='posix_acl_access\x00', &(0x7f0000000140)='ip6tnl0\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000180)='ip6tnl0\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=[&(0x7f0000000200)='ip6tnl0\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000240)='ip6tnl0\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x400) 2018/02/25 15:17:30 executing program 0: mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x300000d, 0x84132, 0xffffffffffffffff, 0x800000003) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) munmap(&(0x7f000053c000/0x2000)=nil, 0x2000) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_nanosleep(0x3, 0x1, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100)) clock_settime(0x0, &(0x7f00000000c0)={r0, r1+30000000}) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 2018/02/25 15:17:30 executing program 2: socket$packet(0x11, 0x2, 0x300) r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_procfs(0x0, &(0x7f0000ab4000)='net/packet\x00') sendfile(r1, r1, &(0x7f00007b9ff8)=0x4000039, 0x59) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0x2, 0x5, 0x200, 0x4, 0x9, 0x7, 0x80000000}, 0x1c) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)) 2018/02/25 15:17:30 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x5, 0x0, 0xb, 0x49249249249235d, []}) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000080)={0x0, 0x0, 0x0, {0x0, 0x100000000}, {}, @cond=[{}, {0x0, 0x8}]}) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f00000000c0), 0x4) connect$bt_l2cap(r0, &(0x7f0000000100)={0x1f, 0x43, {0x2, 0x4, 0x200000000, 0xed2d, 0x1, 0x100000001}, 0x7, 0x7}, 0xe) ioctl(r0, 0x8916, &(0x7f0000000000)) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @rand_addr}, 0x10) getpeername$netlink(r0, &(0x7f0000000140), &(0x7f0000000180)=0xc) 2018/02/25 15:17:30 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) waitid(0x1, r0, &(0x7f0000000040), 0x1, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) flistxattr(r1, &(0x7f0000000080)=""/4096, 0x1000) syz_emit_ethernet(0x28, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x16, 0xffffffffffffffff, 0x0, 0x0, 0xffffff89, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000080)='[&\x00') 2018/02/25 15:17:30 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f000005eff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) fremovexattr(r0, &(0x7f0000000000)=@random={'trusted.', '\x00'}) listen(r0, 0x2) fsetxattr(r0, &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f0000000080)='\x00', 0x1, 0x3) r1 = accept(r0, &(0x7f0000f06000)=@rc, &(0x7f00008f4000)=0xa) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xb) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) recvmsg(r1, &(0x7f0000000440)={&(0x7f0000000000)=@rc, 0xa, &(0x7f0000001140)=[{&(0x7f00000010c0)=""/82, 0x52}], 0x1, &(0x7f0000001080)=""/144, 0x90}, 0x0) 2018/02/25 15:17:30 executing program 5: r0 = socket$inet6(0xa, 0x80000, 0x7) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000000)={@common='bond0\x00', @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr}}}}) 2018/02/25 15:17:30 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000140)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0), 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000000100)="9187720000020000", &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000100), 0x0, r0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000080)) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=""/212) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x3, 0x2}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x40, 0x80000000, 0x1, 0x90a, 0xf924}, &(0x7f00000003c0)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x4}, &(0x7f0000000400)=0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x8000, 0x7fff, 0x3, r3}, 0x10) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x3, 0x8c400) keyctl$invalidate(0x15, r0) 2018/02/25 15:17:30 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00009d1000)='ramfs\x00', 0x801, &(0x7f000067ff56)) unshare(0x20000) r0 = getpgid(0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000280)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}}, 0x10) r3 = syz_open_procfs(r0, &(0x7f0000000080)='ns/mnt\x00') setns(r3, 0x0) clone(0x30020100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) 2018/02/25 15:17:30 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req, 0x10) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x24) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000080)) 2018/02/25 15:17:30 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@mcast1, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) recvfrom$packet(r1, &(0x7f0000000040)=""/220, 0xdc, 0x10001, &(0x7f0000000280)={0x11, 0x6, r2, 0x1, 0x80, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) setsockopt(r0, 0x0, 0x81, &(0x7f0000002000), 0x78) 2018/02/25 15:17:30 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) futimesat(r2, &(0x7f0000000040)="e91f7189591e9233614b", &(0x7f0000000080)={{0x77359400}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r3, 0x1, &(0x7f00000000c0)={{r4, r5+10000000}}, &(0x7f0000000100)) r6 = accept4$unix(r1, &(0x7f0000af3000)=@abs, &(0x7f00007bdffc)=0x8, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) listen(r6, 0x0) 2018/02/25 15:17:30 executing program 6: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) delete_module(&(0x7f0000000000)='vboxnet1md5sum\x00', 0x200) setsockopt(r0, 0x114, 0x6, &(0x7f0000000000)="2a8e0000", 0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000003500)=[{&(0x7f0000000040)={0x27, 0x0, 0x462c, 0x7, 0x8, 0x6, "8f85681a6f5b7d5fca2160a0d4ddefe36ccc6dc451fb91452441374ce94c718cf23ae615a80f9707197a425dd4f3b107a11006193dd90ef5ddd8b55b10cdab", 0x8}, 0x60, &(0x7f0000000500)=[{&(0x7f00000000c0)="a85c277be0202db5733249a4be824ec59a52577e5f621a4d17a92c0521d54a8765351b82e700356238b1f353fbf9490654443d2440c7fe69883ab87b807a0465adebc058cd97874f5318b565bcaf7f924b78d22abc7788f5489a780dfa805f53640ea9375d1c1d9cfaf55d537050bdd5d8b3c8aa4308a8dd266210be853ab27056ba7b2e889f889406d614907b7ca366fad33b432f99a1dd9785268147fe", 0x9e}, {&(0x7f0000000180)="becaec95acc5df06e6a2583bc43e049a1477b809f12f5ff81e7810c7f91826462dd9a3941ad18a2fabbbdf562bb2632ab97ca2020049e7f63289db505cc2630b6f6e38f6d3fe282a5d6f4f12b29e8305c45f8782c2a312ee4049607040b018e5883923d5", 0x64}, {&(0x7f0000000200)="1265c55fa9feb0096d7bc625b1", 0xd}, {&(0x7f0000000240)="3b65c80d2a8c6997ebfb796df94313feb0b960bf29513b3ca8db06dfa22f536721eac6229991e6ff729d48b496d104291ed99d3e38472399371af67bd8ed0a16c4313cd1ca303a60737f038dc3772c5a349067d4c8f55cec3b26fab3c77712c681e8675e510f1dcf9212c90bdf27a38ab2cb041e61d86bc8449d6fa059c40edc1bcbe1eaf89991529f485377", 0x8c}, {&(0x7f0000000300)="d078db381b2f42f21125158293932ea153988635b53994884323ed", 0x1b}, {&(0x7f0000000340)="b9f7747e7b59582d1ed0db489bdd7aaa2df775d7d6f9bd73295a2bc402c8bda325fce27c26eaf7b43c0e7d26d73583ca4fa362b809bc19f1c62fbd0da8bdcb9f83daf90f69adcb178470cd37940d4f6e9de268b4cb71a626cc55e412192064ebdb914712fc611854ac79f6f92de9e78dbf923b7b5fe7fd2aedb1633750e4b8730ef81d72b03c149bcec3aa98003d4bab3d916e875f39ec8411a997d53d42d5c352a254cd2a437aa56f1b6eefbdaf391a56e542d78f7482a71000cd163136c38c30cf4a5e13fce3201951a40b161898670e", 0xd1}, {&(0x7f0000000440)="686b89", 0x3}, {&(0x7f0000000480)="3ed7dc58e6cca94a5a61b192a5646a1ef9a05e5641d23294cc4982d84700d081b5a850ed918468e6a23d66ff6fb62230aa97e7f994e0c2aa8481a2b88724367f902e8e60824e4dd064a926fe775e8dc3493deba7", 0x54}], 0x8, &(0x7f0000000580)={0x30, 0x117, 0x10001, "9942953b390f7de9c200931e6a824cad58e0173ce4eb3fc8a6ea8f94"}, 0x30, 0x40}, {&(0x7f00000005c0)={0x27, 0xffffffffffff0000, 0x3, 0x3, 0x80000000, 0x8, "de88ca52bb91f557fbf7880f7a88125b993dc316d6d4ea7cd2957bdf15c32a55e52e34eb481822d3e560674794719fb2e4bba848deabbd9ce904fee0098f0c", 0x3}, 0x60, &(0x7f0000000880)=[{&(0x7f0000000640)="28a61499f8408748d541d1613c0abf0d3ca22f5f23b27ffdc206baab38a47eb3614cfddf4d2c8744265a8c86fa768f01c22523486bc857d7a13ce929dbbec9c0d5bf584376dc0dd768a549ab043c29b87f1cae194f2c81571e8081bab4b68ba7aace89ac252c6a522854e0699a56a520bdee2a29b7021a434078bce3ce3e4789f9a60f9231b8ed4ee3f7d22c73b5d9a8af2d71368fd296b39efc941b628d701d7f11d78cba604498f5c4ba6adcd3a4ca648174be194c7c43", 0xb8}, {&(0x7f0000000700)="ac0d71aed8811f701a4af9ba32539894595bafa2873f5b45fb5eaf92cb9479d88a574a6cd4a1746e56cca5e48de1daaec5b366c8f89787bfb54e1533b93a986c07c8cdc1684396982d3016fa4121e3b801c5f5b2f0c245e7394f1558288573c2f335998def77804b9b4dd1d3ee949991ca644338e1c95f9ede6c66ad6574c93804245b38b865c415c77715950bd17c11575719986d03db2ba49a1b0551907f78a617c13672ed45afecf9776329657838d226c6cacf240eb9178c1590b587a6672cbdc280234f6b184fdc", 0xca}, {&(0x7f0000000800)="66856239191a390f10791ec5f0926b78b9bdd0999f221a053a428f526ad736fe88b8e349937b14f66e32c80493794441847b1786f248cb5f21f29bc82a9abc90ab0a06130897b5b253073996d25b5c0f83fae3d2f6ea20d4bf2182f080", 0x5d}], 0x3, 0x0, 0x0, 0x4001}, {&(0x7f00000008c0)={0x27, 0x3000000, 0x8c68, 0x2, 0x93, 0x8, "5a8d7a18b3d8913db361ff16c17871de996cc240cb18b143e61a41dfc25e8fe03ae00d00b64b6f61d9f452e0172ce79719ea7fbffe4f8b51049d45ff45b4fa", 0xe92}, 0x60, &(0x7f0000000c80)=[{&(0x7f0000000940)="ae", 0x1}, {&(0x7f0000000980)="571e2517594b0ddb5ef45196aaefc49ddba34e26d250dae2218144af8f750f0fabf761ec6b32e30aca447e31710b9864b89cd4dce133ee26345281e6748e61baa4123408c14b63f4d802d0e5397609676e785022621944a45e44beba5f3d6bb904b756a63964034732a09e180151b0b8a6ae93adcff8ef8d9f707fdfe0c5f1e29dd7d4eb83c2f6d6d6fc3c4dad49290313495e66f1b5fe6aa0f97c6f4ef327100603e01989282859824ab4983d5917649afc7da2f786d520d01e80e7cd898d1a794ede5325", 0xc5}, {&(0x7f0000000a80)="8a61b0125d247c4a107baac5772dc61def6ea0f19e2b169f8f5429235a136b644b231f11d6474a1f86fcb9c971c8af3225c74723d9c4539314786d35b7712d76c06dd57e7a0e2fde2fc0994009d05a11028e4eb7967ee33ed9f50428c1e9c586736f11f8c4fa2bc2e0e39a8cfa7d35962643ab0eddcf4f78ff121e109e14e557495fedb746fc3c", 0x87}, {&(0x7f0000000b40)="50b0e3b01919a37c8d4606ab10de11246dc009cf9b083006dbd13104694c37e31d2d1ccedf0c8bca1202c5acd118ddc5485b353a15fcb5b10dc3bfeaf830a2ad3f045d36259cdd30e6e6755a129edb947ccd072e0090d81970db3c0bc1b8ca5d0e8fbcc4621da43d50f07d7c9cd0d35ba51f779529ea", 0x76}, {&(0x7f0000000bc0)="80f2101cb0f8234aab2558e5672dd13c3db5b84cf4f6d7a61ffea4a84924b03dc42dc1738fac4b0dbccfb7b8670a5f3ee23c4b9361f185d66ba8ec95dc0badacdb4a9438a8c57f65af02c7c2318ae04e51ab89df7a24f057a19f32adcb11262ab4d134d1d85ea59d69d53e09cfe97cd1e3d1eaec17db42efc87ab376793d34e6b294b0ab22cf952cfa3123364b0892c4844363b8f415025d9575c73cfc26f501", 0xa0}], 0x5, &(0x7f0000000d00)={0xd0, 0x10c, 0x6, "e6db2075eb52871f80c179795be3db7e1a8701c217550e903336b86a7d96621d38176e0323ea038ea9347859eb46bf740c1f818891b533b7ccafd11c054a0dccef69484435365d2f959c492d72ce146536f6296664d7deee097ece4d89790a39cc478d18776f11ffd2f1e2a2dac1227f10dba75d04a738790266951dfaebf07e65965e488f5137419c1066b6bc51119de841e19064e18996d589ed795620d2e84be41cb12c7dcb5c3261c136e0f9b38d55edfcb91442ff6408ae5b"}, 0xd0, 0x8000}, {&(0x7f0000000e00)={0x27, 0x1, 0x1, 0x7, 0x400, 0x7912, "3736613ea891ec7b26ac62fc2dd66d74feb5e30e992fe89564c1c9ff9902bd72e8d345c2f7d67f98970e29835027755c93daaf70f0f07dd0a0a6e95a6380e4", 0x1}, 0x60, &(0x7f00000013c0)=[{&(0x7f0000000e80)="7997bd97e85a011c6d038630698fb473bb4cfdc64d82d7bbd4a6707ed03bf6a325253825051ffc3963dc8de241720a169c8a72794a10078f34ffe881118ffc30341502b43077daa39bdb96ab13d2d54074e14343ca8432d1eaca21844f1ac57fb53678848eea8e", 0x67}, {&(0x7f0000000f00)="150471b276b8f7ac65273661002c744d5dc83113cbe1ce614b5e85cdb5d20613725ac0d5fb404a7d75cfec51ac70dc79e25ae5818b1e0c72bc1acef651f7b7b0fca5326b546ba6105f842525c5c28d19ff0c3385a9c97e45965dd37317dc3d870923bd0dcce79527c887d3583e46c20e163a7e1b931161f21a1f45101baa22e23896d82ae76129844aa9bd38de5585f94dba397718452ff94cba1c78cc2c4e6cfc562f2b22b931def3d5f27e9befb1c890d21c5c63c0d8aa07558f8ad1c53a74c9bb72dc66b1bee0214c2e2775fddae9feb208ce", 0xd4}, {&(0x7f0000001000)="f1f2bd005ecbd12f8850ad784364ec0e16b835d719093f070dd95345134275f00d58e2e5662dce13dc0562240dca", 0x2e}, {&(0x7f0000001040)="d19f37be0a3ac1a15a5ea5310abbc043a861f4aa5c6dbf2fc110978b3bff273017c58ab1c35daba3db84e1bfe43ae0350c910b8e465b62ac42cd5b8435a6a40a2ee71a1a1e762fcbf91e461a9f1d5bd2d03d6fa713765d075e9d80b6c8859747b2bf2626c2b5fcadb1c7748379dee0b4337a4479b451239b7823d04d1a77ce21664eefd33387107fb3d03dfccb442c", 0x8f}, {&(0x7f0000001100)="89f933aa520484c6e5e1c5a7333da575826d80efbc6ac0d380a432b86dd4b3a5ad049f38eeac715d26c746b62bf693a96d0ec91e8f24d383ac5c9d0135d33d3156773075b1779d72367dd86178bff8abc29264e9b92f5113043cead282e15487ae75cdc0740a5b75116083afa3f6e9ac5a55a832e80589e8", 0x78}, {&(0x7f0000001180)="e1f449c1b1b4f7d85dc32937fa0537eb87727cc6d7e033d46df46c754e63c1f9189ccbfc58652cc73ee23a374e3fb71b8dd3b60f21a9eed44e58cb8d33960defdfd3506b24c065609fa80905dd9f0e22b7cc16d6527f3664a50913a2d154bc66b1c9936666a8fd1dacf4778802c123213558751e2a32", 0x76}, {&(0x7f0000001200)="30cb61c1ff145b7eb5cfa595db942368bec9847ec730b075706720afd35fd80e1e597014919dc6f1154b51fdbbea0cdf41f30698a748dda3614084556adb6d34d7f776346e7f746045", 0x49}, {&(0x7f0000001280)="3c5786c38d54d93a3a47b5bb4334c8e897fcc17b0035695307fc97bff0b64f7abeeff1f87cafddb6e57dbe0f5a6c15f43b13327b83674b5b63bc2305e47ce01364cf93b3afe53303ae3f", 0x4a}, {&(0x7f0000001300)="3ee8bd5bfa8091d6430684392611e403eaf4567baab7c99e333239c69cfe9e11393d7c88d912109a03e1482142452892fd2fcf49a71c798cd33b7c27df6a39f931fcaae2df3dc3f7236ada6aab5f3c45402c738d5a7eb474e0c013c84364e1eb47a1b1f1c47d2b33afe009a01b6487a3e3056f38aa2abb3d36908b2e0d03cd6fdfb35c73afc4c3af3e8734f84f78e676ca158ec2f38010ce802195b677722e1e7cb99ae298af7b1133a1f7f0b44a6fbd60", 0xb1}], 0x9, 0x0, 0x0, 0x20000084}, {&(0x7f0000001480)={0x27, 0x2, 0x5, 0x4, 0x80000000, 0x7fff, "0f86baafaa876dd7cee2798497ea8d2034715f796b6c4777b8fe634213d9eaa8e1c0361abc55f7ccc1e3eb4b9ba7d6a60d3da27cce7557d731ec5a4f3f1e90", 0x1}, 0x60, &(0x7f0000001900)=[{&(0x7f0000001500)="fbd7994761dc4c6c167456795b021deb6917b002dbfb0bbf5edd61c18568c355537cb7568816acd2c6325376cf35062481b1c7ecafda26456c9493359b54e7931165b09727cdb2a939643ab288e1d52d8916a725db03e46cae4929aaf372911b40ef5a1ba330b6bc7e5a5419908c8f5c1962a410bc4fb303c8976f29234ee79139d6ef86082e972c651572b7757489353887cb2f95d0464d014841ad98bd28197ff3756e90f2b8925e4a6c312e4fb24aea1a260810059120", 0xb8}, {&(0x7f00000015c0)="00c60e3461455ab1e99e8d", 0xb}, {&(0x7f0000001600)="2f29c896e895d9081b9bfe7594d38ecfe8e7490b4050a06d7204efbf95a1c4", 0x1f}, {&(0x7f0000001640)="2f54834ef50e12338a654c354330ade5e32e2cd1caf65608af9e8ded2f8f1727b58d5aa7d73e700dbff86e5938182bc62b05654ff60bdfd3d1e6d6c05d471100fb710fdc45edb31fb910a0bd3b05f7bf3696c50726b46809d2c1af792a98988140ec266a79a1d921ba2349b4811b232e53f12dd8e5ba1b9bc987b5b85f18806c46c059c3aed4bab25d8517ed18d200ff639bd3e1edcb08", 0x97}, {&(0x7f0000001700)="839b9d42b9fa96e2055b674d8e28513c991234c735a12586e4c9e698368751799d69b777368137117f74745c79c6c834e37a18519661f13d8906a9", 0x3b}, {&(0x7f0000001740)="dbe058ede796e8c36204cf18ceaf0496685995d2976069a3f3e223aad86468b66fbe920e2d93118c29b28196c41c74f2975d264f5e7cf6bf05a3d1b739a336de372d4537f89cf7beeedd5186d4a2688bd240c29db681a53f080c5fc514155681c5dde58edae8ded002b9e75f76c4c86277274b89e539037021fba8dc3246f70143abeb7bf38b08d6adce6644d36784f529c0e104ad09c86ab628196cc32f71325ad4f8546bab90cd883aa2aa6b89db03a684b37a8a91b46bd7de4aa782df2c", 0xbf}, {&(0x7f0000001800)="0d2f14dca003c5a5c631b711a216f3ef8a6802704a7868fe672a763bf6bc35223ab6ed303a027adedb89", 0x2a}, {&(0x7f0000001840)="52c86d63116820c244ba5ba330803a2967e7ed9407b78eff1d490852df4b92a29636f71bf442fcfea4e69cc72a9c3f42f1fdeb27a2308459a08e00cf58f895614dd8f1eca7465e3ec26357d92afbc2445dda9c0b17509cbdef6eae5263ee3ee968f2e92921486c4008a288de41e8514de3d6c9d02df1ac3c44e5c46e32d4f5ada9ee5f9d61dc5b22ad76aeb8ea02f2a0c76536d47c17", 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{&(0x7f00000021c0)="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0x1000}, {&(0x7f00000031c0)="5675754ef656a88b59fe26374b57c7674a62c307fcd48904d4ae46cbd29976825ae1dba5f46579deaf9e1659537c334f85a24cdd10125d4ec85889822a49626670f12c8c928e87008a70203028947546b9e38bc2aa52aaefc809e328c25cd71b0515f04a243a34729ec6eccfdb708717054877a1fbcf4fd428c7a193c0463a9b67c2d7c58c2b85b71b4ac3997349db31c3e5c292024e3254c437c71ee86fe792f64537ac28d967539fb37a2ad5229adc6f", 0xb1}, {&(0x7f0000003280)='j', 0x1}, {&(0x7f00000032c0)="7ea2d3ac70c24d33e31d5ec0ff7a4df30945d0108b0ac1c9ba6970e6f1f9737a776870f30093ece6d744843d3bb0a6d237528fe0bbfbd9534db6776beb0608d8e0b185db260dee418cf3c679798b7308cc0e4757e47e3d15186215bd3d2aa94657e44018c7c51777b39d8d06e281e2b8e8f9619d8053aa5306b87a51d61920ac757307f9cbe0c8fd9f98a31ce7", 0x8d}], 0x5, &(0x7f0000003400)={0xd0, 0x112, 0x800, "c8f8f9ad9adf0b311fdb26feb3a925c56578c5865f99c8ec0e8bc2751ce290169554a94616b71dca1fbc2d13f6feea76643c47bb73bd4fd08141b512de7b2b4b8657683a9b5c3aaeebc89de112a9f4d5cf057564846881cb14ace7436ec39700780857c04d63fb1d8cdc1766a84a8b70588a9cbbc48b84fa762570bf3e2fa815a6591a68c6b0db0cca6ce2517db87ef938e6fa6432ea963cdd83dd5268dd37a192f6a28c83c192e49b434213711c55aa3b8add2763e164552c"}, 0xd0, 0x4}], 0xa, 0x8045) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000640)={0x0, @loopback, @local}, &(0x7f0000000680)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000006c0)={{{@in6=@mcast1, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00000007c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000800)={{{@in6=@empty, @in=@multicast2=0xe0000002, 0x3, 0x0, 0x2, 0x5, 0x2, 0x80, 0x20, 0x73, r1, r2}, {0x4, 0x4, 0x5, 0x0, 0x3ff, 0x100000000, 0x80, 0x3b175e58}, {0x2, 0x800, 0x100000000000000, 0x7fffffff}, 0x2, 0xf, 0x2, 0x0, 0x2, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0xf}, 0x0, 0x3f}, 0xa, @in=@broadcast=0xffffffff, 0x5, 0x6, 0x3, 0x0, 0x59, 0x9, 0x10001}}, 0xe8) r3 = syz_open_dev$sndmidi(&(0x7f0000003740)='/dev/snd/midiC#D#\x00', 0x80, 0x80) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) 2018/02/25 15:17:30 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)=0x7fff) ppoll(&(0x7f0000b3a000)=[], 0x0, &(0x7f0000982000)={0x0, 0x1c9c380}, &(0x7f0000660ff8), 0x8) 2018/02/25 15:17:30 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4ac, 0x0, 0x0, 0xc4cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xffffdffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x21b5, 0x0, 0x6, 0x0, 0x0, 0x100000000, 0x1, 0x3, 0x0, 0x0, 0xfffffffffffffffb, 0x0, @perf_config_ext={0x4, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0xa, 0x91, &(0x7f0000000080)="16a6ae00254599102edc", &(0x7f00000000c0)=""/145, 0x7fff}, 0x28) r1 = syz_open_dev$dspn(&(0x7f00005c1ff6)='/dev/dsp#\x00', 0x0, 0x0) ioctl$sock_netdev_private(r1, 0x89f6, &(0x7f0000000040)="9bb1f1e21371dfcc1f53adbe3ef702d27b4977197362090d79e8e10b10df94f7f5d6794848e3bb160ebd0b68543d288d6b58b7dbdc4c0f55b35c8ce4ac7c9962144e9205e262e2ced39bd1a7d1f838fd7321318403f3ba0da6858efa8f5d5d1dd51daef9e07818a1d40a29f19cae61edb1e24414c3ce05c529d7e5039957e9e07482ce7867a43d9185064bb79973e1f952354e7a826162c3e01690af62") listxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/55, 0x37) 2018/02/25 15:17:30 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x2f, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001080)='/selinux/create\x00', 0x2, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f00000010c0)=0x2, 0x4) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000001140)={@common='bpq0\x00', @ifru_data=&(0x7f0000001100)="00d17fe22069364b5ef1d6b3743476bcdd159afa60de947ae63d16f57025acbe"}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000011c0), &(0x7f0000001200)=0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000001280)={0x100, @tick=0x7, 0x100000000, {0xbcb7, 0x5}, 0xffffffff, 0x2, 0x6}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002ac0)=0x0) r3 = geteuid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005200)=0x0) [ 78.438588] IPv4: Oversized IP packet from 127.0.0.1 [ 78.456429] IPv4: Oversized IP packet from 127.0.0.1 sendmsg$netlink(r0, &(0x7f0000005900)={0x0, 0x0, &(0x7f0000005840)=[{&(0x7f0000001300)={0x11e8, 0x14, 0x1, 0x5, 0x1, "", [@nested={0x1010, 0x95, [@typed={0xc, 0x4b, @fd=r1}, @generic="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@nested={0x1c8, 0x70, [@generic="8dc06cdd69157d3deb9e9b0e9dbaedc786648e3fc6bf0f473675ed47bbbdff0e67b2e41aa94438f7d10082187142b705e4174fea117f904635c8efe019547744298ffd28be65d13258c0f8db795240720efc17f0471e1baaa00e78e09ed402e2e1ed", @generic="e6d9f7e0d2c366982d9fb00d7a15933f6f548918abe2f5ec07580ba476dbd545c6d000cdca45d5fc19c5935d120e7aaf48db93cf7ae54bad4601a212f9deb0f8faf4ff11eab946e937be1b94a369935d8118d21f4b", @typed={0xc, 0x2b, @fd=r1}, @generic="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"]}]}, 0x11e8}, {&(0x7f0000002500)={0x5b0, 0x13, 0x704, 0x6, 0x0, "", [@generic="b28a83d33fcef550b477f09e9af57a2b38a79bfaae2e91b3ed7ae3fe69fdb9", @generic="3972ea398bf0a06844107cab586a7eb61b174f6593063677881e9c76b8493ff26610f786872dd450f55b0d1747bc94639b5dac34472f572255e5e64cc7cccf0d1500f5d3c288dccb51bc38cfc43f5fd07a58a60227f1196047a163bf8837be3dbd0269e2c48d5b9eaf2735c143b6dbaa15fe243edb8729f9ef6e026dc2bddba8417c51ab0b38daa4d36253a05de3f05d9376bbe4bb22380c377dd6b8e5e94c5410398c63c30c405c62a1adc67db547de3d08b707ea0c655343a21f27a39e79f44dc95ceecb7e9206c34f1841395f88bfff2ba3f9", @nested={0x64, 0x74, [@generic="1111a1750e0e9e00cdc5dcd6b30f9d924eef16d1e484f1d6e9483b7bce4ba179aba62886b3fe659d4453347796cd77a30648bba4c2bfb449c22b70c43756df3d1238c0", @typed={0x1c, 0x7c, @str='@bdev\\[selinux/%lo\x00'}]}, @nested={0x448, 0x21, [@generic="56adbeb8c2c3fd4c8db313b6b55a1d36b7bd2cc52daf1b0a972a3bfaecc6edb5b10b7637096e8b83ad67981471a09b8b35c285c3fb34af3c5ccb603ee289e564bb10cbca49f4a4677cc53755c912e879641495e5e2e08ae99c81761dcc83872a76dba266b8c3b6242fe8ad86e60df5a7def5e42e102b4f915cd09e507241f16a442cb2dcaf90d26735eb9cb13ab9435d80ad96d12c7002a14c1ea518b7e0eb2c429bad18a3d65d5e3faac9060ec47aa485df4edcf1b4", @generic, @typed={0xb4, 0x86, @binary="dc30f9f46a659eacd86dadb910d8ab9f92ab18b6460165df852a2a008757524030fb28761054d16ad8c5fc079151904986cfbbff2fd0eac65b227105307b43d5a038953e4c3089e9844e680fc02c74d3d91363e093ea8a3ed3f794ef01fd1e2b3da7a291c4ff8cf048d404fc6da0dad2671ac0caddbeba6a5687e753029193d9fc2983ffe5a82b909ec2b429fb6f9b45a19aa68f6edf989d6a76a7019cd3d3a3e4496cad29dd14cdf3b9496d"}, @generic="7bb6e8f4ffb712a775550f62699cd08c708d7dfb9c94ab4224d59492c8281d1070254cb7225723a9e8b78ffb4269faeae266fc6565585e017a598db2aaf8e38c56ac8e65494b0f1d4ab0e3a248", @typed={0x8, 0x2c}, 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0x1}}, @typed={0xc, 0x59, @pid=r4}]}, 0x280}, {&(0x7f00000054c0)={0xc4, 0x15, 0x200, 0x4, 0x2, "", [@typed={0xc, 0x79, @ipv4=@empty}, @typed={0xa8, 0x2f, @binary="59a1149a056d8acefe9d12f335d9bec0051a2de6081997d7368c9132c8ff2970b63fc054e6b5846f7a395ea938c8461c92dbe61f5cec3f19a1558989f48928ccc405bfa592fae3b5adff3f0319d15677d9a8fb48c6f9f3e9cc6c0bdad22f900dd6da8dbbc8410d8bb272a39c9bf34ecf0a4cded9f6c452c109b4f5b32e16e2190215beee713769eeeb4feba7f8d6f4c49bcaeb676ccfb80c5baa95ae3d25629b"}]}, 0xc4}, {&(0x7f00000055c0)={0x24c, 0x33, 0x300, 0x0, 0x2, "", [@nested={0x54, 0x80, [@generic="e6c99ffd8ca2db396ce7c66cabd3781cb6ff693ffc6a68eea6410aea08b63912b1dfcce41158c5dd812e2b263a5208ccedb2bcb6386b6f70b7c25c62a1b1814251f1fcc48f1c9ebf1979bdca3521"]}, @generic="d6d6b3e4683d6311930709c695b5532b59108b6463abb645", @typed={0x18, 0x54, @str='/selinux/create\x00'}, @generic="7472f6442158fb8f1d768dc69ad7553a2c2a78dca1b91893278ded7c21b51ac4f147dc8229eb9c3b1330b74ecec6d285fd308c7e434b7d4b69cd4df67177cc8fd9b5134cad1f06be1bd6a799c8055412b39fb146e7afb913f9aa3bb372a5c930cee1ba47", @generic="1b9807f474617cc7a108209b52c01d490a474b5e68f1be152af3bab159b62b9b9210d1fb1e7fcdb6d3ac0f82a27819484cb2bc775d828695d18368b5cfd23dab1a03d488554bbd773ecd7f6a331ebfbbef2cd6c2835af1cb34049102b8728feb297174bfbb154b6fd6460214f9b9a41de104efc0b4e58635725a4191ba0c7e3ca68703800277801d1e2218b12408235ed0db46a8a482", @generic="84c66ec06c3772488e2dee56f19731a2b90368316950020a366a3f0f346fe966cd562f92779792b14f212e471d354f20327c15da1f3bdfd215d1f0bd69fbaddb9e9507c20ad57e464b933e033631cbb2455e248e860bc93e8662f23a75ae24b1fef2b9529c7039ad9d217600b8324a5c2ab29767464638afecef7ecd1d5cc48e9bfb0a67bfcbf81b39d85835427e79de6c014664cb59c837855ea0", @typed={0x10, 0x42, @u64}, @typed={0x10, 0x8b, @binary="ec56a11fbde5a4f0"}]}, 0x24c}], 0x6, &(0x7f00000058c0)=[@rights={0x18, 0x1, 0x1, [r0, r1]}], 0x18, 0x4000}, 0x8000) getpeername$netlink(r1, &(0x7f0000005940), &(0x7f0000005980)=0xc) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00000059c0)={0x7, 0xfff, 0x8, 0x3, 0xfffffffffffff467, 0x4}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000005a00)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x100}) recvfrom$inet6(r0, &(0x7f0000005a40)=""/175, 0xaf, 0x2061, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000006f40)={0x0, 0x80}, &(0x7f0000006f80)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000006fc0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000)=0x24) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000007240)=@assoc_value={0x0}, &(0x7f0000007280)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000072c0)={0x0, 0x8, 0x100000001, 0x1ff, 0x7, 0x6, 0x2, 0x3, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x3ff, 0x57e, 0xffffffff00000000, 0xf9c, 0x5ec8}}, &(0x7f0000007380)=0xb8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000007440)={0x0, 0x8916, 0x20, 0x1, 0x8}, &(0x7f0000007480)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000074c0)={0x0, 0x3f}, &(0x7f0000007500)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000009dc0)={0x0, 0xb8e0}, &(0x7f0000009e00)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000009e40)={0x0, 0x6}, &(0x7f0000009e80)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000009ec0)={0x0, 0x60, "d382706682549c4191a66bfaee129bf4be6428fbd4fe58b678d8041f665806cdf0ddf088f238801b5b513ed19611575fa4b58e441df43a8646261c49071a3d2b28a9e54804c75152002abf127ca4ca6c1cda1723d9c3d8f8deafb497ec4665fc"}, &(0x7f0000009f40)=0x68) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000009f80)={0x0, 0xc6, "0535cf80fc534af59aa6930531bc3ade0a81a515e95d81472bd07b7745631a0dedcb1a16916220cf1bd23a95a23bbad951071d36711ae7338bd30ff277b91c86353d3168d4a76a3ce1bd354741052847a6c490f1a666f43e2ccfe4b4f9639a550ae4c53c82420e2c328b81cf6a52ba8a256aa9a5dfe88ab4e50fd739674ce34815212facee03d4b37bacfef48f367765ab175e24fb32ce52f17c41938122a50d1b5467ef34612e158a3a3b39a14911942f58f251692727c49558a0fd83b86644f95de8da01ff"}, &(0x7f000000a080)=0xce) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000000a0c0)={0x0, 0xffffffff7fffffff}, &(0x7f000000a100)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000000a140)={0x0, 0xdd, "259a747137a4906dc6744d235ab11bdd500eeefcb3592e781516dc784216a1841c0c3ee4639e3efea69c763eb6bd5b40dfad8b527d293a009aa2de2b12d385a128b67c4103468028b7cc87989bedf281a59f3dcae6a5590796db5d9423a14f6efb310eb9e91e67b2e4b2a7a7b1a66ad89e2ae2fae9258759b8c6d3d98eaa18319932a4efb254579552a63e2afb4da0a051c6fafb1fe9dff0b553feb35c2b137914ece0c0f91c0f8c541057ff3bec0e62a5668d9b8248448e46f348109a7791f3f1b0ac59eebca7bf54f7778bc699fe36aef4e6d2b46040dabea173e1d9"}, &(0x7f000000a240)=0xe5) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000000a800)={0x0, 0xbc, &(0x7f000000a740)=[@in6={0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}, @in6={0xa, 0x1, 0x1000, @empty, 0x1}, @in6={0xa, 0x2, 0x4bf, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffff0001}, @in={0x2, 0x3, @rand_addr=0x1}, @in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x3, 0xea, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80}, @in={0x2, 0x1, @rand_addr=0x5}]}, &(0x7f000000a840)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000000a880)={0x0, 0x20}, &(0x7f000000a8c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000000a900)={0x0, @in6={{0xa, 0x1, 0x80000000, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x4}}, 0x5, 0x3, 0x0, 0x808d, 0x81}, &(0x7f000000a9c0)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000000b0c0)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x81, 0x5, 0xfffffffffffffff7, 0x7, 0x29}, &(0x7f000000b180)=0xa0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000000b1c0)={0x0, 0x40}, &(0x7f000000b200)=0x8) sendmmsg$inet_sctp(r0, &(0x7f000000b300)=[{&(0x7f0000005b00)=@in={0x2, 0x1, @loopback=0x7f000001}, 0x10, &(0x7f0000006ec0)=[{&(0x7f0000005b40)="6509e2ea9353fc322ece2cd22f02e08b2064b33f8b", 0x15}, {&(0x7f0000005b80)="26d513b05b9961b33986dc6fd58e0a2b255d542114b2f2cdee4f491710e3b71bfdb0f8367f9640253ba246e7819ae6b514298c11cae851dc76cf5b0cb404613b8b9e98b5d3f63ca30735c053e3824be0a43d4d93efe2c2be277a4eb33c1761e987cecaac0f0d5393804df383d217e30d2df8680bc0705a4d4945b73b1081c6229f48481f3b7143e9", 0x88}, {&(0x7f0000005c40)="5dd6b5d87eabe46cfaa0e7d92d04a9d74ce427beb54473f763f75d903104b3640fb4bfbe70d30b1b90be104847b339982a1f67e1", 0x34}, {&(0x7f0000005c80)="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0x1000}, {&(0x7f0000006c80)="ee3d5a263f9fdb3b047b32ffbdbffe24d9adcf512979f50a4b11a5a1c45c56a915d480b13c2d41d5a4e504dcfa2168a174b274a62ce3b30503118ce894352072f58a456af02c5480fe3fd2052d68e3850e789df449f23264dae6e24ab9df57e1c46a25ec96591750ca52837acebfec0ebcd5267e00c8589d7aa0eb67778757", 0x7f}, {&(0x7f0000006d00)="bd1e30772d93dccdc65b7a68724b368f748443ab482c9043bc73e34246df36229734b21948d4dc31a29781cc851b68a7a5b8fa8bb4b5f400db8a28586605e9b74bfb29a644eee2c9fb96ab77639861ee0d3e67355e0f38afeaa0b57d010ae2b3d04b2fad9611d9d443b71fd35a29e3e7657e86c2b1ce156f07595b4fd92b7405babf77b15e0bc9fd4c82c3d47212d97eff04154a50f9fbd0749764387e9f35e12ee9ae13e7ae0e6333de216e3ff4f13daf687bd747a1541c11b80b24d6e5eca61092d45fc55262bad7", 0xc9}, {&(0x7f0000006e00)="29882d48702631a86fe9241838832c3c1d5dc67cadfa12c21e952db7419cc211a594d49a0ea2f0eef020918d8143a23ead528d475050a88d537d325fb0193dba819ab2a803a381c6f857c4a33578044536a224bbc7af6582e98c55001d42f1592455ea94d49c905b004697d3822b35a5d20dcdcf84a3fd93092551cdda6b388fc9667971c20f6ff40eed89b6ace1a10f1c08557dacad7331", 0x98}], 0x7, &(0x7f0000007040)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x0, 0x8207, 0x8, 0x7, 0x2, 0x1, 0x9, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x1000, 0x8000, 0x8fc1, 0x100000000, r6}}], 0x60}, {&(0x7f00000070c0)=@in6={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}, 0x1c, &(0x7f0000007200)=[{&(0x7f0000007100)="71474b2428936b82eafb1b82a0297d4b3b3c13a078c8e73d866efc3ee96f8f542c1b32f63572861f9c6016f402f9c5f6d470078236703d01d2f0a10da832480e72f24cd8c2e3087d32ad1a2733", 0x4d}, 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0x1000}], 0x5, 0x0, 0x0, 0x4}, {&(0x7f0000009900)=@in6={0xa, 0x3, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x4}, 0x1c, &(0x7f0000009940)=[], 0x0, 0x0, 0x0, 0x24000000}, {&(0x7f0000009980)=@in6={0xa, 0x0, 0x8000, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c, &(0x7f0000009d40)=[{&(0x7f00000099c0)="2fd532e5fe6a8fc4c5d6953ea76757b0002fb111fde268deee41cc5c475a02a6fb3eb260e36672781f52492cca975c0c10c40e5d39f00666dcf11a4a4bb1f8d48032fb82b29c5dda89c4e2f8fb41ba28c433aa040909c759729f388d1a4c25858cb74b4446e2592005341b4f135e79c0ba67", 0x72}, {&(0x7f0000009a40)="2c3a376f19991017890d4c390141a2d7808e5ce5cb1bf667a18b69e2d0105a8f1e7e685b6fcf38f0a49989e5bd06bc28943847e22d761505648b07bb76f6eb3d448d2eea5bdca3b5f96c7e24defc28fda5504c17f15db92c0191dd4d23aca64b7b2c0386f05506cf29f1d07bb891b38ab0c84dff2b9f66cc888ae9788f06bfa493ca67cb78617b037cd729c2429b266a9a76446987d66519df68d34758f033e135f9af0667db7bb0bf1e8ac10fe87663dbcceaccd685a1748ad7372b4bc1fdd3b29d4d6d900651c2eda84e3f0393ffbe2c3af1b15ee70d13f1c64d4c9aa2af5bb9ae4a8f11a8b84cb1ee", 0xea}, {&(0x7f0000009b40)="724952dbdbb9e954aaf367be1c514052708ce4cbaf566b94c97b58752a41ff3ae2c85e7d55da44bdcc16408c3d8a5aa6b2fc275cf86380cab051a9b58620a0ac62f18d93cece771b6caee19b12f5e768d1ff24894cd2f3219e93ffce0846a8a93d9b297b43", 0x65}, {&(0x7f0000009bc0)="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", 0xfb}, {&(0x7f0000009cc0)="6ca5f2f855b9e2132c81066211318556b57b7f1408447e8d839c26ba3cdc1a331c10f9456f8a7fd7ff9cd8be9f608cb0051d2d42f1626989091265c754cf49be5697d5bd7887451d47ff1b03ea78e650d8133dff7ede4c53d8ac31b73b85e7e0430f94e39e8a24c08a49fe", 0x6b}], 0x5, &(0x7f000000a280)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0xff, 0x204, 0xfff, 0x3, 0x0, 0xffff, 0x0, r11}}, @init={0x18, 0x84, 0x0, {0x0, 0xe56, 0x6, 0x10000}}, @init={0x18, 0x84, 0x0, {0x8001, 0xfffffffffffffffb, 0x100, 0x8001}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff7fffffff, 0x578, 0xf, 0x8, 0xc0000000000000, 0x5e06dbd, 0x32, 0x301c, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x8936, 0x820c, 0x200, 0x6, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x8d2, 0x885, 0x8000, 0x4, 0x6, 0x9, 0x553, 0x5, r14}}, @sndrcv={0x30, 0x84, 0x1, {0xae91, 0x40, 0x0, 0x7, 0x4, 0x5, 0x1, 0x8001, r15}}, @init={0x18, 0x84, 0x0, {0x200, 0x0, 0x800, 0xffffffff}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x6, 0x6, 0x50, r16}}], 0x1b0, 0x4000800}, {&(0x7f000000a440)=@in6={0xa, 0x3, 0x0, @empty}, 0x1c, &(0x7f000000a700)=[{&(0x7f000000a480)="80a2ef990dd06114704ee13de55194afe0d7698dd15021b40391d9dd", 0x1c}, {&(0x7f000000a4c0)="a218373cda60edc3c89718f458afe382ca29dbbddad48dff745ec06ee71dfc626f59f1506a581438ff970ed19096d582e9452cce3158360cbdc55e9da794949f6f99c73984b2908b73f2d57daa28c9e6a465128c6ae9f93c4151d350703423f495a90ef4022cee67f4b6d4e431eca7087c9c850e8f30ff98ae5e8e73baf06a017e8737c875864140a912dd76f99f95e0fc7260cb003d14b086cd054ea8550d950f85ce1570777b89718515c6274a9c47", 0xb0}, {&(0x7f000000a580)="2fb2a036dfaf1b70d42fcf31f17568139de81a8f9956f7ef2c0f334c58a4f569599d49a3fb8175adbcd295fd661ac472d9400409f50588892266d53fcd76275346d1bebb383822d4de12ed90bf7e2dd4b2d5be442a45f3e1ef6247ef1390cc1613acfeb6a6bd9b07c365357e82b362526e41fe7722b2582f18f3743de9beebcf02f5de9bf2ba29f2f0b4812f2b3275c8fdb5710bd5791de06a8c7acc2f09", 0x9e}, {&(0x7f000000a640)="3e58a64a27deaecea4f15afb37b7e258bf41057fffd5b4836774d48d4162d8f8484cf3a9c965a6ab742f24119a335bf9c6bf0e2ad3ddc4c0311415e2a6e74282cdb8f12d52c9d944ffd0f89e3ed2abe317b9d297187145aa6e55bca3871b4ef9a435c855292331232b809ec5747f4299c3b70c59fdb289a91aed60696395641b67f57e6c35d781f23ccdb0841352a01453388dfef7fa34d2d9d04ba9e946dbbd8ee8cc59194d", 0xa6}], 0x4, &(0x7f000000aa00)=[@init={0x18, 0x84, 0x0, {0x6, 0x0, 0xfffffffffffffffc, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffff800, 0x10000, 0x0, 0x6, 0x100000001, 0xffffffffffffffc1, 0x6, 0xb9, r17}}, @sndrcv={0x30, 0x84, 0x1, {0x220d, 0x4, 0x8, 0x8, 0x3, 0x1f, 0xe5fb, 0x5, r18}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x100000000, 0x8, 0x4, 0x6, 0x469a, 0x0, 0x5, r19}}], 0xc0, 0x4000}, {&(0x7f000000aac0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f000000adc0)=[{&(0x7f000000ab00)="d81e83b9347d7c4ae735f4e1cf5e52a9f7392df77b23f1e0544fff14113745d7a34c67678c7b8fda80bdbf284e97c10bbbec69fe33f12c094d763c3a02edbe53700dafd9a6d8b391bdbf62629c9260", 0x4f}, {&(0x7f000000ab80)="5fa01ca62f79683af7ff7501a3a188de2b8dcf6dcb4270150ea9e1502b1b62c94e352b6f077929ebe287b57cbbe8b66b432c32b784b2ae64ea54d40ace898624ea2f61d5aa1811f2dcbbb2eb8e13f5283690dd24ac748df170df9b54896b14aefe9a2863f0e504efbcf96894bff13e740b0a4c85048db9c4e76a83181d06ea25ceca7a334e443bedb7f4abbfee7d72a09f2c92e216", 0x95}, {&(0x7f000000ac40)="9c6e507bbf2ed89e54dc0dc7341e82f3fdeaad9c355d466c4b741db20da21ebdcb26edc172e80f5a0a530c1caf1777dfcb5f887c9d2778f11e9b696bc495917f4eb55b95a71913ff6e8785c2d2b9776a46f3b04e14bbec90a5fbbd5b64b4b00e5fedde7f7d5fe4ed75e2521ac523a9d5daa0d71bf6aa82d62f575c415b24315a26509114078116d6fdd07a1e9f5d7cfe3a5fc14fe833f318174653fb25028cf2b1b3da9efab34c8cd9ca1cd5dc399a33b8203cbf56c2954535e69427235b8c50cf625d", 0xc3}, {&(0x7f000000ad40)="bfe9d60e22161abdbbc93aeadf17415211a84619b55c076e32e101cc960fe173866a035691e0e817f0e6a955a8c4e643c6fcf0498e0536bf985e083ccd0c6a4c6e6c45adc02151eb210eb76d706eb0c3a2baabb8df79882df7747b3559256fdbea2837893690beaa624b9e32d0d3d5efdc1ca157d402480d4af1db9be91f", 0x7e}], 0x4, &(0x7f000000ae00)=[], 0x0, 0x4000890}, {&(0x7f000000ae40)=@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}}, 0x10, &(0x7f000000b080)=[{&(0x7f000000ae80)="eab30cc68c83245d14374a153e512a1f0c4a6245a28b4c8aec07afbd0bf89c8697426d910acf82a679485479105c4fd7644c0585aa2665a24c4d58ba22653707992e38fdbcfa870fe6aa3eae04814487ec520cd969eeeddd8bb907bd9989a3c2ad8fcb57f31b83d852b62a2aa4d6033a579dc3c648ced75f012048c7029bf183e6ff2cde4894c1686c6d7471954fe1cb0fe85ccde4534c8c9d5c3cd64682c3986cca9f4b94aa7dceb5cd4d21da78f0dae0d8a951e4f780f8f86064957b3d9e45fe5faf00284c0cc33a2fb669aa5307dd7813fc63382fc1ba2ecd299c42948316c3371b10859d54ebf3f5c7426f224f35965186de928f94df6e7e4e95df", 0xfd}, {&(0x7f000000af80)="b6acfa6f11e03878da9ef9dffe55e832761b6ca709b0392059bb5ba496895b0338c22b072d6c904cbf73fb61b91118144c9e0f2238f0934b20cef23a721479c8136df5cc543b05bb0cbc5f4cc642a8270ac010997ef16c489bcbd23be4aac2dca83b9d616bc6476d6b3c70a67ca0eca369e65665a5f8ca377983d48d598201175e5f88f8ea17dae2dfe018f646987cba91e063fd663e09e3aa9b60858cb7e94b07ce9bda0d80bff1463fe9e815a06357a0d107fe576cd06ad3914b1283076ea013356d2979b44256ffb7e23773b891585b01c79a99e0408e5ed4e275d01e065a76105a14c8fa4810354198d07f2d237d9a07aae071b849", 0xf7}], 0x2, &(0x7f000000b240)=[@sndinfo={0x20, 0x84, 0x2, {0x3f, 0x8005, 0x1000, 0x80, r20}}, @init={0x18, 0x84, 0x0, {0x2, 0x2, 0x1f, 0xfffffffffffffff8}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x203, 0xffffffffffff0001, 0x6, r21}}], 0x90, 0x20040880}], 0x8, 0x4) 2018/02/25 15:17:30 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x6, 0xfffffffffffffffc, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1004, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff120}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/25 15:17:30 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x8400, 0x0) write$selinux_access(r1, &(0x7f0000000080)={'system_u:object_r:tetex_data_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x33, 0x37}, 0x4a) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x58, &(0x7f0000000180)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x10000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x40}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={0x0, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000300)={r2, 0x80000000, 0x3, 0x10000, 0xff, 0x0, 0x80000001, 0x1, {r3, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x2, 0x5, 0x7, 0xc63, 0x6}}, &(0x7f00000003c0)=0xb8) kexec_load(0x3, 0x5, &(0x7f0000001640)=[{&(0x7f0000000400)="f9392be287cf2693ddb3c8565f0146a79af5b4a1d25d19dca7a59dfd48aa6c7f19f27cbc1a70225c69d857d9a7446c73c76de36c35d8c1ecd1a0ac83168799824a55ca43f9d5298b6743dbc5ee483df2b6999ca4758cada958ae8eb35f75eaaf45ead2e8056f5de2f2376351dbd68427017a06ec7a5bf11c1d33d8835934e13ce0517fe807ca0fcb3d8af626a6daf1022ba5927be17ccca2c8a1e43b0b438a85e04e139cbf053243417ff4324f48ae373d1ff3145dcffef47a5657fb1cf2823e92c5d49d780a7173e2bf19b784d5ecacc3fe8f7c05564b5dff6a62858ad557ba69b8a60635360fe049da9e5aea94", 0xee, 0x6, 0x3}, {&(0x7f0000000500)="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", 0x1000, 0x2, 0x3}, {&(0x7f0000001500)="4d50e576d00a95cf4b7b6bd14ca7777868534990f238092c3c73623cf6b6a8536c4d7afad0a80a38184a68f598751a73f0b98ea59caa67bd789a8fc38cf8b2eb86f28cfa8eeab0e4b69722955db063c0d0e1878268b5b4e5aa6433", 0x5b, 0x3ff, 0x3}, {&(0x7f0000001580)="bbbcad9735b3a37aa407dae114d49639ced22c3b5d127dd64188bd86da1524c0b8e2ab62a5cc58550bbd39aa5cf39b", 0x2f, 0x67, 0x3}, {&(0x7f00000015c0)="b9a7b17338fed55605629a5cb0e715dbb0fb5386438e2d80047b2157d7fa129266b002d658c65ce2718b0b6eac2f09345361abc9f5ea57efd4ec5e7b57442c262665e8f52c07c0f671ba4361d158b4fc4c8e8d6f23158a8df80e322686d1b5e1f36d8f0f26081a8ba3cb362a42eac6e9efd1985aca", 0x75, 0x0, 0x2}], 0x3) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000001700), &(0x7f0000001740)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001780)={r2, 0x616}, &(0x7f00000017c0)=0x8) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000001800)) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001840), &(0x7f0000001880)=0xb) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000018c0)=0x0) rt_sigqueueinfo(r6, 0x12, &(0x7f0000001900)={0x12, 0x80, 0x80000000}) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000001940)) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) r7 = syz_open_procfs(r6, &(0x7f0000001980)='net/rt_acct\x00') setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f00000019c0)={r4, 0x9383}, 0x8) clock_gettime(0x0, &(0x7f0000001a40)={0x0, 0x0}) ppoll(&(0x7f0000001a00)=[{r1, 0x1104}, {r1, 0x50bd}, {r7, 0x2080}], 0x3, &(0x7f0000001a80)={r8, r9+30000000}, &(0x7f0000001ac0)={0x9}, 0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000001b00)=[{0x3, 0x1}], 0x1) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000001b40)={0x2, 0x8, 0x9, 0x10001, 0x1000, 0x4, 0x7, 0x0, 0x4, 0x8001, 0x7068000000, 0x3}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000001b80)=""/6, &(0x7f0000001bc0)=0x6) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001c00)={0x1, 0x10000, 0x6, 0x3f, 0x7, 0x4, 0x7fffffff, 0x27e2, 0x7, 0x80000000, 0x3}, 0xb) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001c40)={0x0, 0x0, 0x8ce2, 0x10001, r5}, &(0x7f0000001c80)=0x10) fcntl$setown(r1, 0x8, r6) signalfd4(r1, &(0x7f0000001cc0)={0xfff}, 0x8, 0x800) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000001d00)) 2018/02/25 15:17:30 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) kexec_load(0xffffffff80000000, 0x2, &(0x7f0000001080)=[{&(0x7f0000000000)="d975f9d7c2ba0e47d3798ca0e813fecb8136299984aa038a77500d497d0731cd9c25914ebba96a99cf11c3323aa0d20c452bc839b2463b47ddd4810e6f0780fb78fe82eb2f49bd408b0fe6a6db4a3d63ba0fd846e33fa599247ce7db4abe07b6cfe14671b3ab4600da271ed0353ff752", 0x70, 0x6, 0x58}, {&(0x7f0000000080)="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", 0x1000, 0x9, 0x1d}], 0xa0000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/sequencer2\x00', 0x800, 0x0) socketpair(0x3, 0x4, 0xff, &(0x7f0000001140)={0x0, 0x0}) renameat(r1, &(0x7f0000001100)='./file0\x00', r2, &(0x7f0000001180)='./file0\x00') ioctl(r0, 0x400000000000125a, &(0x7f0000d77000)) fgetxattr(r1, &(0x7f00000011c0)=@known='system.posix_acl_default\x00', &(0x7f0000001200)=""/140, 0x8c) 2018/02/25 15:17:30 executing program 3: r0 = socket$inet(0x2, 0x200020000000003, 0x9) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/snmp6\x00') ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000040)=0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x178, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x210, 0x210, 0x210, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x0, 0x81}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @generic="c2cf11053b4f365ea4a5ef1529fc5c91", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x308) r2 = socket$inet(0x2, 0x805, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x8a, "628dbbefdf41664a518b5b468dbaf721eb11e406d20a0991a2eae8272d04f12414f30d51ac59801944518cb230eeea9098e40972f41fc08615586a100dc0a9ec85dd9b21872074398a933ade3f68d1852a7d51db5fde140b7a5f7db0f93a5629a22b981d53a82ad836dae5dae8c76f051ba139416091fea72be4bb71b547bd02daa0236c9b38c86fa69c"}, &(0x7f0000000100)=0x92) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000000140)=0x3) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000140)={r4, @in6={{0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffa}}}, &(0x7f0000000200)=0x8c) ioctl$int_out(r3, 0x5462, &(0x7f0000000240)) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000000040)=""/46) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x3f) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={@common='vcan0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff}}) sendmsg$netlink(r3, &(0x7f0000000480)={&(0x7f0000000280)=@proc={0x10, 0x0, 0x0}, 0xc, &(0x7f0000000440)=[{&(0x7f00000002c0)={0x154, 0x1d, 0x2, 0x4, 0x2, "", [@nested={0x10, 0xf, [@typed={0xc, 0x56, @fd=r1}]}, @typed={0x10, 0x50, @u64=0xc00}, @generic="6525c2fc9f0dc55ce890fdf41d84ec5eccf28c9e534d73408cc5417768c5eea35626297b3324ca9200a4e1345bccd2a9b8a26f10702c00bb0ba2a97b8d686803e832c73a0e085c92df603bb4ca0007ff6dd240f2649adbbd0e7636a78c247056a3bd42aed9d0d885389f5d6cec7711655fd20aa6e087e7258e4f49ead7da21f4a01fb716a0ddc488064097ddf61df81758704b00939494", @generic="a128223f0b96dde51358f707e97d7f806ac3d0d84384b86dabb4b9d995f9912c728e11300ef2eab7610946c93c3303ccb17d991b251476cec1ce9f98efb5fd6bc59ce2fa4211f9a85c3f7eae90098d32ecfd3d3c2c1048e22403c7717386992199056c6afa7f5c2313d1d69b3b5608ef08fd2690d07a3991bde05048389d93c275d7dce5f3f17a6e2ccdfe"]}, 0x154}], 0x1, 0x0, 0x0, 0x4000}, 0x40) sendto$inet(r2, &(0x7f0000000040)="97", 0x1, 0x0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r6, 0x112, 0xa, &(0x7f0000000100)=0x7, &(0x7f0000000140)=0x4) r7 = semget$private(0x0, 0x0, 0x29) semtimedop(r7, &(0x7f0000000240)=[{0x3, 0x4e8000000, 0x800}, {0x3, 0x80, 0x1000}, {0x4, 0x9, 0x1800}, {0x3, 0x1, 0x1000}, {0x3, 0x0, 0x1800}, {0x1, 0x0, 0x1000}, {0x0, 0x0, 0x1800}], 0x7, &(0x7f0000000280)={0x77359400}) r8 = getpid() recvmsg$kcm(r6, &(0x7f0000000780)={&(0x7f00000004c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f00000006c0)=[{&(0x7f0000000500)=""/47, 0x2f}, {&(0x7f0000000540)=""/196, 0xc4}, {&(0x7f0000000640)=""/116, 0x74}], 0x3, &(0x7f0000000700)=""/112, 0x70, 0xffffffffffff1d9b}, 0x40000020) mq_notify(r0, &(0x7f0000000180)={0x0, 0xa, 0x0, @tid=r8}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000002c0)={r5, 0x3}, 0x8) 2018/02/25 15:17:30 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x8000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1, 0xfffffffffffff000}, 0x8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) 2018/02/25 15:17:30 executing program 2: r0 = socket$inet6(0xa, 0x4000000000000002, 0x0) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@empty, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x32}, 0x0, @in6=@empty, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x14d, 0xfffffffffffffffc}}, 0xe8) socket$inet6(0xa, 0x4, 0x200) r1 = socket$key(0xf, 0x3, 0x2) r2 = socket$inet(0x2, 0x80807, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x3, 0xfffffffffffff6df}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000080)={r3, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0xfff, 0x9}, 0x98) sendmsg$key(r1, &(0x7f0000219fe4)={0x0, 0x0, &(0x7f0000415ff8)={&(0x7f0000edc000)={0x2, 0x7, 0x0, 0x3, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) connect$inet6(r0, &(0x7f0000bd2000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/25 15:17:30 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/bnep\x00') ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000080)=""/93) preadv(r0, &(0x7f00009d5ff0)=[{&(0x7f0000882000)=""/96, 0x60}], 0x1, 0x0) 2018/02/25 15:17:30 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001dd000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f00007c0000)={"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"}) 2018/02/25 15:17:31 executing program 7: r0 = socket$inet6(0xa, 0x4000000000000003, 0x5) mmap(&(0x7f0000015000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0xffffffffffffffff, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4000007}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000023000)=[], 0x0, &(0x7f0000023000)=[]}, 0x8000) sendmsg(r0, &(0x7f000000afc8)={0x0, 0x0, &(0x7f000000bfc0)=[{&(0x7f0000015000)='_', 0x1}], 0x1, &(0x7f0000006e48)=[]}, 0x0) 2018/02/25 15:17:31 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x14, 0x80800) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x200000000114, 0x8, &(0x7f0000ee3000)=""/4096, &(0x7f0000000000)=0x1000) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/02/25 15:17:31 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') fsetxattr(r0, &(0x7f0000955ffc)=@random={'user.\x00', '/dev/vga_arbiter\x00'}, &(0x7f00000effef)='/dev/vga_arbiter\x00', 0x11, 0x0) 2018/02/25 15:17:31 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000012fe4)={0x1, 0x9, 0x7, 0x4, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bf3fe0)={r0, &(0x7f0000c74f30)="b6ecc03709fdf6", &(0x7f000062c000)}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r1, 0x7, 0x8}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000000)="3ee856c036c36b234f8df314131ab3cfab357198da785b3f1221", &(0x7f0000000040)=""/133}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000011000), &(0x7f0000011f9f)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000016fe8)={r0, &(0x7f0000004000), &(0x7f0000016000)}, 0x18) 2018/02/25 15:17:31 executing program 5: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0xfffffffffffffffc, 0x1, 0x2}) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xa341, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000080)={0x3, 0x3, 0x0, 0x3, 0x7}) mq_getsetattr(r0, &(0x7f0000738fc0), &(0x7f0000356000)) 2018/02/25 15:17:31 executing program 7: socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = getpid() fcntl$lock(r0, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x3, 0x7, r2}) readahead(r0, 0x800, 0x100) r3 = socket(0x5, 0x2, 0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) r4 = creat(&(0x7f0000000180)='./file0\x00', 0x80) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00000001c0)={0x1, 0x0, [{0xab1, 0x0, 0x5}]}) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f0000000200)={0xffff, 0x8}) mq_notify(r4, &(0x7f0000000440)={0x0, 0x2, 0x8b7566a2e4b8260b, @thr={&(0x7f0000000240)="27bfb8b483be984974b95ba3d0ec6ced0421f6ce653f8aaa0f729e63b20f33a964773c9992f12393c7b583a267d79db74c6149afada50d71b0c12d7227808b25c6cb302d747a8820a9ea5ad816c1b3fdca3bde4c611c67afc82c1512cf6205ef0f0d4df09750876c98178e09d93185f4a7cfbe754a537ef9705fbcaf1944037ca12c89e5ec6377851c8fa6258942980f06884cec6214d73ec3ca5156b88725ecc9efe429a2a2104739056817b91937cf03d5c72d2514ed1dcdacbea50cafeaa9dcf61c37f95196db6f70ceea3a45b94cafa3cbc8b771330a67f05d35d37bba9bb8d97e16aa882d62902ac47f4c95b7efc9fe3da7b6", &(0x7f0000000340)="988724011c5ce8c266a82fab26340b544752ff58a1d445ba8e645ad313c18d406ec0b6666c9f336a8c12d771ef3f2ad03466b6ba8ed460ea9e24cbf36f4aca941e3dfede0174c9b74337c09055a9998fc65b33e556d1be2a2ec62195016f0ca469b43b35cec6a4aa3169d512dd658f7f5518e278279abd858ef4b7288400be64b275295c8e06d3bd85355c1435d4c13ac9aba1eb973090f02d21760b302a13a6d3b31d2514d50fabd5701c92c3ff2a49fd60c8c7ddb153b46d7ea5aca2b63e7e1bdcaa"}}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f00000004c0)={0x0}) r6 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x300000a, 0x12, r4, 0x0) r7 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000001, 0x8011, r4, 0x0) r8 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000000, 0x8010, r4, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000000600)={0x0}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000940)={0x120, 0x0, &(0x7f0000000780)=[@increfs_done={0x40106308, r5, 0x3}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000540)=[@flat={0x776a2a85, 0x100, r6, 0x3}, @ptr={0x70742a85, 0x0, &(0x7f0000000500), 0x1, 0x3, 0x3d}, @flat={0x73682a85, 0x101, r7, 0x3}], &(0x7f00000005c0)=[0x20, 0x38, 0x28]}, 0x3ff}}, @request_death={0x400c630e, 0x3, 0x1}, @increfs_done={0x40106308, r8, 0x2}, @acquire_done={0x40106309, r9, 0x4}, @reply={0x40406301, {0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x18, 0x30, &(0x7f0000000640)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f0000000680)=[0x48, 0x0, 0x18, 0x38, 0x28, 0x30]}}, @transaction={0x40406300, {0x4, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x28, 0x8, &(0x7f0000000700)=[@ptr={0x70742a85, 0x0, &(0x7f00000006c0), 0x1, 0x2, 0x17}], &(0x7f0000000740)=[0x0]}}], 0x59, 0x0, &(0x7f00000008c0)="c8ea444507c8013801c98a936daee3e746b98b123946b82a1fba67251592aa37aa61b50618acc19296a6017616d0897c7f3925bfa586c34fe2a2ed24a04582441a8a216c8bb5f9a09b850a42902b46fa408c1ee7c2ca77d4b5"}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r4, 0x4010640d, &(0x7f0000000980)={0x9, 0xffffffffffffffe0}) setsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f00000009c0)=0x100, 0x1) fchmod(r1, 0x143) r10 = add_key$user(&(0x7f0000000a00)='user\x00', &(0x7f0000000a40)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000a80)="6e7a1229c2b773ea91303ce1fbabf7ab6347c8bf5aa9647598bd074775926f3c4c919fecf30509eaed5ef8b1ed53675b57d3ba832435a599820d467fdc51d17da743200ba03c612d83dfdbce743f0dfe426f46f06723d4f36620f511407ef9b5e9c1286d3f35078679c95f755663dc31f6f235f7ae943739e355ea449bf88d8adeb44068cc28ed291715111c211715ea1192d31432aeeffb7a8acad5b49c6747f82f3863d6e4317f75786873d7a030ba5134bbf63449c27ac1d6d170c8eb311c00b267966b94255b1517c4ec1d34f3c6b526e6", 0xd3, 0xfffffffffffffff8) r11 = add_key(&(0x7f0000000b80)='encrypted\x00', &(0x7f0000000bc0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000c00)="722e0dd6ee9b49bebced85a83accd443bcaf4b67cc5ec5bb548459190b535f5cb9dc0812df3056f55bad434cfda448f797b2a4494fe4f27bf3ab67736bd4939154eba2bda5407106c6052e7fc5859faff3b2ce33f19ac5f82e3a69104cdc22e2dd53ab16bb0fcb0ed3e9e2fa39d5eb59a3a897249dee221ca1bf967d259deab2106038c854aa6b3116615b88cdd702445e0b0e0d353b984fc09d956169fa62b28f50829c3b1a7c36ec9d74068a8bf6249c669a35d2d6bf13e5186687cc9cb1174db626933ffb0f123a6cb8491eefe110032ef420e6c72d546c55d123d38ac015b5d0b43254017cf129d94208435bd0", 0xef, 0xffffffffffffffff) keyctl$negate(0xd, r10, 0x4, r11) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000d00)={0x0, 0xe000}) sendfile(r0, r4, &(0x7f0000000d40), 0x8) ioctl$TCGETA(r4, 0x5405, &(0x7f0000000d80)) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000dc0)={0x0, 0x0, 0x2b}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000000e00)={r12, 0x80000, r4}) capget(&(0x7f0000000e40)={0x20071026, r2}, &(0x7f0000000e80)={0x3, 0x8, 0xffffffffffffffff, 0x3ff, 0x1f, 0xfffffffffffffffa}) sendmsg$alg(r4, &(0x7f0000000f00)={0x0, 0x0, &(0x7f0000000ec0)=[], 0x0, 0x0, 0x0, 0x84}, 0x4) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000f40)=0x7fffffff) 2018/02/25 15:17:31 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000e80ff5)='/dev/loop#\x00', 0x0, 0x80001) io_setup(0x6, &(0x7f0000000040)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000100)={r3, @in6={{0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, 0x8c) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x206000, 0x0) ioctl$KVM_GET_SREGS(r4, 0x8138ae83, &(0x7f0000000200)) io_submit(r1, 0x1, &(0x7f0000bd9000)=[&(0x7f00005c3000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000348fb5), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/25 15:17:31 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) accept(r0, 0x0, &(0x7f00000000c0)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000040)={0x2, 0xbe1}) [ 78.813938] encrypted_key: master key parameter 'æÇ-TlUÑ#ÓŠÀµÐ´2T|ñ)ÙBC[Ð' is invalid [ 78.862355] capability: warning: `syz-executor7' uses deprecated v2 capabilities in a way that may be insecure [ 78.952522] encrypted_key: master key parameter 'æÇ-TlUÑ#ÓŠÀµÐ´2T|ñ)ÙBC[Ð' is invalid 2018/02/25 15:17:31 executing program 4: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) r1 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20000, 0x2) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x1f, 0x5, 0x2, 0x5, r2}, 0x10) r3 = getpid() r4 = syz_open_procfs(r3, &(0x7f0000000200)='net/ipx\x00') rt_tgsigqueueinfo(r3, r3, 0x3f, &(0x7f0000000240)={0x1c, 0x80000001, 0x3f, 0xffff}) r5 = fcntl$dupfd(r0, 0x406, r1) shmget(0x1, 0x1000, 0x54000880, &(0x7f0000ffe000/0x1000)=nil) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000280)={0xffff}, 0x4) r6 = socket$inet_sctp(0x2, 0x1, 0x84) openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$sock_int(r5, 0x1, 0x29, &(0x7f0000000300), &(0x7f0000000340)=0x4) accept4(r1, &(0x7f0000000380)=@alg, &(0x7f0000000400)=0x58, 0x800) socket$nfc_raw(0x27, 0x3, 0x0) pivot_root(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file0\x00') r7 = getpid() tgkill(r3, r7, 0x20) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rtc\x00', 0x125000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000000500)={r2, 0x4, 0x30, 0x1, 0x1f}, &(0x7f0000000540)=0x18) accept4$inet6(r4, &(0x7f0000000580)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000005c0)=0x1c, 0x800) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000600)={0x3, r8}) openat$audio(0xffffffffffffff9c, &(0x7f0000000640)='/dev/audio\x00', 0x80, 0x0) bind$unix(r8, &(0x7f0000000680)=@file={0x0, './file0\x00'}, 0xa) prctl$setendian(0x14, 0x3) link(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)='./file0\x00') open(&(0x7f0000000740)='./file0\x00', 0x1, 0x2) chdir(&(0x7f0000000780)='./file0\x00') 2018/02/25 15:17:31 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x10000) getsockopt$netlink(r0, 0x10e, 0x6, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) r1 = socket$inet(0x2, 0x2, 0x0) syz_open_dev$sndpcmc(&(0x7f0000001080)='/dev/snd/pcmC#D#c\x00', 0x7, 0x80800) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000ff8)={@multicast1=0xe0000001, @empty}, 0x8) munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) 2018/02/25 15:17:31 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0x1, 0x80000000}, 0xfffffffffffffeb1) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x800, 0x100) prctl$getname(0x10, &(0x7f0000000000)=""/20) ioctl$sock_FIOGETOWN(r1, 0x800454d7, &(0x7f0000000ffc)) 2018/02/25 15:17:31 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) clone(0x0, &(0x7f0000000000)="b94e1831", &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) connect$pppoe(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, {0x0, @empty, @generic="d9d2791ddd0819556fe286f7333f2997"}}, 0x1e) pipe2(&(0x7f000063bff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f00000000c0)) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000029b000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/25 15:17:31 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fsetxattr(r0, &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f00000000c0)='\x00', 0x1, 0x0) r1 = request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='nodevem1lo\x00', 0xfffffffffffffffd) keyctl$assume_authority(0x10, r1) 2018/02/25 15:17:31 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4800, 0x0) getrandom(&(0x7f0000000040)=""/173, 0xad, 0x1) 2018/02/25 15:17:31 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$inet6(0xa, 0x806, 0x0) io_setup(0x8, &(0x7f0000000000)=0x0) r3 = eventfd(0x8) io_submit(r2, 0x1, &(0x7f0000000180)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x3, 0x9, r1, &(0x7f0000000040)="e57e3eb3a9f327e02ef6a0f353332c32a7283c6305e14b58bd741173c38f4efa96349771970fa280c79f510c94e753852abea234e63e9b290dc7611ec3a29c0b54efcfc6a3256243f228b067e9a09ada31602f2a7453b19096756bc7332b788c79c17d0c1f0d95aabe03e120c190b81016cdefae533d6c97bcf6a261f5c3dc96f9420a1ea74ef907f5d298ded061eaad22073be8ed2e4609aa80c9e018deea0e4af4c2f2063c134d68ccb1ceace0a6461a82c3e78f7fa67fdb2425efb980c6e4adf75010a0c5aeb41cc8120510da0ea1351608867eb3d672297562ea498653785d470fd7aaea0fac0493af85bb2afed8067fe2d8496a", 0xf6, 0x1556, 0x0, 0x1, r3}]) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$VHOST_SET_VRING_BASE(r4, 0x4008af12, &(0x7f0000000200)={0x0, 0xa00}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000600)=@raw={'raw\x00', 0x9, 0x3, 0x288, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f00000005c0), {[{{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="fbd30f6e47cdd865d92601634ddc1c6d", @generic="d639d1478b7832336e843065068393c4"}, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x81, 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e8) getsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000000040)=""/77, &(0x7f00000000c0)=0x4d) 2018/02/25 15:17:31 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @rand_addr=0xc000000000000000}], 0x80aaa89a0de987b7) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) geteuid() setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000385ffc), 0x4) [ 79.134203] QAT: Invalid ioctl 2018/02/25 15:17:31 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000e2f000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c8fd8)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x40001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00009a5ffc)=0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000000040)={0x4, 0xdc1a, 0x5c}) 2018/02/25 15:17:31 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) 2018/02/25 15:17:31 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000dbe000/0x4000)=nil, 0x4000, 0x10200000008) r0 = open(&(0x7f0000000000)='./file0\x00', 0x410000, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)={0xffffffffffff8001, {{0xa, 0x0, 0x4aea0000000, @mcast1={0xff, 0x1, [], 0x1}, 0x40}}, 0x1, 0x2, [{{0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, {{0xa, 0x3, 0xff, @empty, 0xfffffffffffff000}}]}, 0x190) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000200)={0x3, {{0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x1, 0x7, [{{0xa, 0x3, 0x9a2, @loopback={0x0, 0x1}, 0x4}}, {{0xa, 0x1, 0x5, @empty, 0x9}}, {{0xa, 0x3, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x100000000}}, {{0xa, 0x3, 0x1000, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x3, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, {{0xa, 0x1, 0x9, @ipv4={[], [0xff, 0xff], @empty}, 0x7}}, {{0xa, 0x2, 0xbef, @empty, 0x40}}]}, 0x410) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) syz_fuse_mount(&(0x7f0000000640)='./file0\x00', 0xe000, r2, r3, 0x2, 0x2081001) io_setup(0x2bd12f83, &(0x7f0000000280)=0x0) io_submit(r4, 0x1, &(0x7f00000003c0)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f00000002c0)="aaf749ec27d2a09f9f0726a23a13024b637fa0db43e1c5328d8fd4747c0b7eaa8a6d0b0892a7ffb44d193f788077e1fe803c1c395bc9a5282bc283473f80042619fbc7a562a6862584424cc58c393d7938b53c228876a6caddc6133a8a00004ef9b064313777ad4e58301eba5630f005cefe81eb3960ee3df230e6890b897ca964ad91af0e9161ec7d639bd89a31805da31959", 0x93, 0x5, 0x0, 0x1, r0}]) sched_rr_get_interval(r1, &(0x7f0000000280)) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000680)=0x1, 0x4) 2018/02/25 15:17:31 executing program 2: r0 = socket$inet(0x2, 0x803, 0x9) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000399be8)=@filter={'filter\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x250, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x318, 0x318, 0x318, 0xffffffff, 0x4, &(0x7f00003b3000), {[{{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='rose0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x190, 0x1b8, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x0, 0x0, "73797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffe300"}}, @common=@unspec=@pkttype={0x28, 'pkttype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, 0x0, 0x0, @common='syzkaller1\x00', @common='ip6gretap0\x00'}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x410) [ 79.194436] QAT: Invalid ioctl 2018/02/25 15:17:31 executing program 4: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) mprotect(&(0x7f0000a91000/0x400000)=nil, 0x400000, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8), 0x2, 0x3) 2018/02/25 15:17:31 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x80200, 0x15) getsockopt$llc_int(r2, 0x10c, 0xf, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bind$alg(r1, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) dup2(r0, r1) exit_group(0x6) 2018/02/25 15:17:31 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000a10df3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x30080) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x4e8, 0xffffffff, 0x0, 0xd0, 0x1f8, 0xffffffff, 0xffffffff, 0x418, 0x418, 0x418, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1f8, 0x220, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'ip6_vti0\x00', {0x0, 0x40, 0x1, 0x0, 0x0, 0x7f, 0x3, 0x0, 0x48}}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x548) sendmsg(r0, &(0x7f00009f2fc8)={0x0, 0x0, &(0x7f00007f4fe0)=[], 0x0, &(0x7f000016ff78)=[]}, 0x0) 2018/02/25 15:17:31 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r0, &(0x7f0000000040)="30fb7abed38767723239fb068924cb861a9d98d9ca383c28de91bb7784f4cc29e43b385ce9ce0aa61f3a8eb390380ed61271941d8f0f05cb9ab3058ef9a1e487976ebb53c8e64119d2a275a0013db693da59233dc7047f8569437d6931e0f4f2359227152f7bc4c794afbc1ea98d67811cea01154afb3bd7c4ca97d7", &(0x7f00000000c0)=""/78}, 0x18) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x8000) pipe2(&(0x7f00000001c0)={0x0, 0x0}, 0x80800) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000200), &(0x7f0000000240)=0xb) rt_sigprocmask(0x3, &(0x7f0000000280)={0x7fffffff}, 0x0, 0x8) r4 = socket$inet(0x2, 0x805, 0x8) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00000002c0)) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000300)=0x3) getpeername$inet(r3, &(0x7f0000000340)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000000380)=0x10) r5 = socket$inet_icmp(0x2, 0x2, 0x1) clock_settime(0x0, &(0x7f00000003c0)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000440)={&(0x7f0000000400)='./file0\x00', r2}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000480)=[{0x6, 0x8}, {0x7, 0x5}, {0xb, 0x7}], 0x3) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f00000004c0)={0x1, 0x6, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @random="e2a68ab4251e", @empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}]}) r6 = semget$private(0x0, 0x3, 0x0) fstat(r2, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000580), &(0x7f00000005c0), &(0x7f0000000600)=0x0) r9 = getuid() r10 = getegid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000640)={{0x5, r7, r8, r9, r10, 0x104, 0x79b0}, 0x7fffffff, 0x7, 0x3}) io_setup(0x7f, &(0x7f00000006c0)=0x0) io_submit(r11, 0x3, &(0x7f00000008c0)=[&(0x7f0000000740)={0x0, 0x0, 0x0, 0xf, 0x8, r4, &(0x7f0000000700)="829a6d2fe0c8255861c5d9b9ccb835ef70d101e985b0870c29985768", 0x1c, 0xb2eb, 0x0, 0x0, r2}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x8, 0x6, r5, &(0x7f0000000780)="eaa48c695dfcc6dd204a17932a0ac5509263a3722492c1457e007ef57e1a3cc166da9f1c8639ff28fed4d6e0fc779d5e917c3ac49b0532b9f06cbeccd59df2e3f8fcc90f5c6fe52219bda5a9e8bc7c4bee20bd23f5a484dfcfe4dc614aa953a837fe0f8b8afdcb75", 0x68, 0x378900000, 0x0, 0x1, r0}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x1, 0x9, r4, &(0x7f0000000840)="456b9004085ae14e27f85d845985ddcbcc917c014a1f", 0x16, 0x2, 0x0, 0x1, r0}]) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) semget$private(0x0, 0x4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000900)='./file0\x00', 0x200, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000940)={0x1, [0x0]}, &(0x7f0000000980)=0x8) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00000009c0)=0x81, &(0x7f0000000a00)=0x1) syz_open_dev$midi(&(0x7f0000000a40)='/dev/midi#\x00', 0x6, 0x2) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000a80)) 2018/02/25 15:17:31 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(authenc(wp256-generic,ecb-twofish-avx))\x00'}, 0x1ef) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000f44000)="8ac6101a42bc0331887b74bf7955b93232222977e2afec0319e39c2a5f666ba77d0829df485655cf8108dd072087155292b10c63f08a253ac7526b20738a1fde", 0x40) 2018/02/25 15:17:31 executing program 4: r0 = add_key$user(&(0x7f000068c000)='user\x00', &(0x7f000037d000)={0x73, 0x79, 0x7a}, &(0x7f0000c0e000), 0x0, 0x0) r1 = request_key(&(0x7f0000361000)='rxrpc\x00', &(0x7f00006bcffb)={0x73, 0x79, 0x7a}, &(0x7f000077b000)='\x00', 0x0) r2 = add_key(&(0x7f00009de000)='user\x00', &(0x7f0000fb1000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e12000)="d6", 0x1, r1) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80, 0x0) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000040)=0x7f, &(0x7f0000000080)=0x1) keyctl$search(0xa, r0, &(0x7f00003cfffb)='user\x00', &(0x7f0000716ffb)={0x73, 0x79, 0x7a, 0x0}, r2) 2018/02/25 15:17:31 executing program 5: r0 = socket$inet(0x2, 0x5, 0xfffffffffffffff9) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/137, 0x89}, {&(0x7f00000000c0)=""/142, 0x8e}], 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000200)=@broute={'broute\x00', 0x20, 0x1, 0x138, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='ip6tnl0\x00', @syzn={0x73, 0x79, 0x7a}, @generic="aa3cb6ca52d0bde2cb17a701006d4c08", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xa8, []}, []}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}}}}]}]}, 0x1b0) 2018/02/25 15:17:32 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) accept4$llc(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x80800) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000040)={0x20001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) keyctl$set_reqkey_keyring(0xe, 0x5) [ 79.912092] kauditd_printk_skb: 906 callbacks suppressed [ 79.912099] audit: type=1400 audit(1519571852.346:2911): avc: denied { net_admin } for pid=4278 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 79.942141] audit: type=1400 audit(1519571852.354:2912): avc: denied { net_admin } for pid=4285 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 79.968670] audit: type=1400 audit(1519571852.379:2913): avc: denied { net_admin } for pid=4296 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 79.993179] audit: type=1400 audit(1519571852.379:2914): avc: denied { net_admin } for pid=4296 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 80.017691] audit: type=1400 audit(1519571852.379:2915): avc: denied { net_admin } for pid=4279 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 80.042191] audit: type=1400 audit(1519571852.379:2916): avc: denied { net_admin } for pid=4279 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 80.066726] audit: type=1400 audit(1519571852.379:2917): avc: denied { net_admin } for pid=8706 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 80.091255] audit: type=1400 audit(1519571852.405:2918): avc: denied { net_admin } for pid=4278 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 80.115786] audit: type=1400 audit(1519571852.405:2919): avc: denied { net_admin } for pid=4279 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/25 15:17:32 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x808010000080802, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000000)) pread64(r0, &(0x7f0000a4c000)=""/56, 0x31, 0x0) write$fuse(r0, &(0x7f00009e6f7f)={0x10, 0x0, 0x1, @random}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)={0x496, 0x1, {0x3, 0x3, 0x10001, 0x2, 0x3}}) 2018/02/25 15:17:32 executing program 5: gettid() 2018/02/25 15:17:32 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000080)={0x5, 0x7, 0x7f, 0x47b}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x0, &(0x7f0000000040)=@fragment, 0xe) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r4 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x200400) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x8001, 0x1, 0x7, 0x85bb, 0x0}, &(0x7f0000000100)=0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000001c0)=@get={0x1, &(0x7f0000000180)=""/50, 0x6ff}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000140)={r5, @in6={{0xa, 0x2, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x4b2f04fd}}}, 0x8c) ioctl$LOOP_CLR_FD(r4, 0x4c01) ioctl$DRM_IOCTL_GET_STATS(r4, 0x80f86406, &(0x7f0000000200)=""/41) 2018/02/25 15:17:32 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x371656b81d69859, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x50, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000ec1000)) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x2) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f00000000c0)={0x1000, &(0x7f0000000080), 0x1, r4, 0x2}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) vmsplice(r2, &(0x7f00000014c0)=[{&(0x7f0000000040)="80384efbdf2e3523d80acebb566f5ded79452ac97c11117a11285d45facad04d12e7d30722649a9c4fa26cd1548e66fc8b14", 0x32}, {&(0x7f0000000080)="741253f43cc05f90edb357c9478808e1336767f6d692f5acd0f94011d2e21df5", 0x20}, {&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="e281fde994a2", 0x6}, {&(0x7f0000001100)="bfcfc6e7e8f04b64ce793856646e3abd2550245605ce7366b3006746c87d7162e70996525d5e4897ead5f7397d863d612b478304de941a9e7d2f8d88c01dc220e520d4c695324308c5231dd439b368f7fb6019d536918900a459aedf5eb398611ce53e6e25a6ae486c8fc13508ce10e8bdb79741d08e81bea98aa9cc02647cec4c8b5bc74cc35d448b764e0f75134bb7f5d1479020fdb169be84a04d11200335a15f4dee88c308f44920", 0xaa}, {&(0x7f00000011c0)="25492302d8fb59818170e593bd60f1e4d5e6c7a58c199e0c531f8398d7acc1c2ff59daa4a43f0033fb1bf7447a7efde2b33a9fb770a12a9fb2de6c75072eaf3e8fccd866c45fbbbe19264064ae2031c4408d173b2d22bbf4ec446fec326b6c2a7c812c3b36fad8a7a2202d8494e97412aaa36a9d6f867b5b4d0def2529696c9bf4a0d10fd229f3c8c1730c700baa21b7199c29f4679f8c361af81598ddd9a13a31f9a8d50e00abb39ec901d5d42a6917ba1b536a04600ceea28cbce39a6b69ff2f", 0xc1}, {&(0x7f00000012c0)="7e5663cc347838bcf3e37b17d4fe9f43f0024c61ea8b51cd3f259a0f516400c520a472d623e14b3d242fba80366a0af40eca5253b94b9d3dfb82c6c800e424aea67b", 0x42}, {&(0x7f0000001340)="3adcb26aaebcd6bb12ea62d1eb2057549a2c99d662b1d6b751d3c4868b74da59c4ea435539b0e671dcc02b20ec2d6f847523e4a2fc9804ad7a11c8939e992a6ad6609a3c047052be0470eb877ec8fc7f9966af0b49c8aa58ac3381981aa81a9d8a793530c127e81d679cc457a3838fdc1d60d5eb629568c91e1a814766f87eba7506d2350a77ba7c7a70a3cf4e94016bbf5db1348a33b768272f8d13c4cffd1dafe3e7fff81adac335dd1ba468a4d4e793a3ea2dd04e0d80ce86f5d879bb29b612bd15f26fe402b1317ca1b92987edb62a93c1d0a6c8dab4955a3c016e3886503f7fa6ef4a6eb223d06e2721ab4078386b562453", 0xf4}, {&(0x7f0000001440)="4d8ebae9d202f06ee327894ad49de25431a527b47c85cb8bbaa519e08afad73e7d0cc3e1fb4b8ea2b7982429ae5780ed5aa2b9b650b1d216cfa1a6884888e1b0fff6e6f00be216", 0x47}], 0x9, 0x1) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00000b1000)={r4, 0xfffffffffffffffd, 0x2, r4}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/25 15:17:32 executing program 7: openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2, 0x0) times(&(0x7f0000000040)) clock_adjtime(0x1, &(0x7f0000000080)={0x800, 0x4, 0x401, 0x0, 0x6, 0x80, 0x80000000, 0x5, 0xf29, 0x786, 0x69, 0x101, 0x8, 0x100, 0x40, 0xbd5, 0xffff, 0x6, 0x5, 0x80000000, 0x4, 0x2, 0x7, 0x5, 0x4, 0x3}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8917, &(0x7f0000a0c000)={@generic="6c6f3a33f57ba265c8c408c5295000a2", @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}) 2018/02/25 15:17:32 executing program 1: r0 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r0, &(0x7f0000da7000)="36010100000040671901ffecfffc000009001e88", 0x14, 0x800, &(0x7f0000f05ff0)={0x2, 0xffffffffffffffff, @empty}, 0x10) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x20, 0x6800) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/25 15:17:32 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x20, &(0x7f0000000040)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}, @in={0x2, 0x3, @multicast2=0xe0000002}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001}}}, &(0x7f00000001c0)=0x8c) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000200)) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000240)) r3 = request_key(&(0x7f0000000280)='big_key\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)='/selinux/enforce\x00', 0xfffffffffffffffc) keyctl$assume_authority(0x10, r3) request_key(&(0x7f0000000340)='id_legacy\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)='wlan0wlan1wlan0locgroup(em0.vmnet1lo,security\x00', r3) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000400)={r2, 0x8}, 0x8) r4 = fcntl$getown(r0, 0x9) capget(&(0x7f0000000440)={0x39980732, r4}, &(0x7f0000000480)={0x100, 0x6, 0x0, 0xce, 0x3, 0x4}) getpeername$netlink(r0, &(0x7f00000004c0), &(0x7f0000000500)=0xc) r5 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0x5, 0x4000) ioctl$KVM_KVMCLOCK_CTRL(r5, 0xaead) clock_gettime(0x0, &(0x7f00000005c0)={0x0, 0x0}) utimensat(r0, &(0x7f0000000580)='./file0\x00', &(0x7f0000000600)={{r6, r7/1000+10000}, {0x0, 0x7530}}, 0x100) fcntl$setown(r5, 0x8, r4) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000680)={0x8, &(0x7f0000000640)=[{0xb0, 0x8, 0x61b, 0x9}, {0xff, 0x1, 0x3, 0xe4f}, {0x9, 0x2, 0x9c}, {0xa337, 0xfffffffffffffff7, 0x7, 0x43dde576}, {0xd8, 0x4, 0x1, 0x7}, {0x9, 0x0, 0x4, 0xfff}, {0xfff, 0xffffffff, 0x80000001, 0x7}, {0x1b4f6e8c, 0x0, 0x7f, 0x80}]}) ioctl$PIO_FONTRESET(r5, 0x4b6d, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f00000006c0)={0x1, 0x8001, 0xd593, 0x0, 0x1, 0x20, 0x6d55, 0x7, 0xfffffffffffffff7, 0x253, 0x1, 0x1204, 0x0, 0x8000, 0x1, 0x6, 0x3f, 0x2, 0x7}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000740)={r5, &(0x7f0000000700)="3cdd149951"}, 0x10) ioctl$RNDADDENTROPY(r5, 0x40085203, &(0x7f0000000780)={0x100000000, 0xc5, "c05ce4ee17eb32e79ec3d6b4ed1cdb8540eb95c6fa0187c7f7f50ca5c1494f3edb395660eaebf868253f2b5830c58b6feb86781efc220c14ce5c9fdca82cebbcc4e12fbad2cacc300be959299f19ec09bfeeaf4ef9e84d8a011dbcc04e9916a8218b25f798d73fe84db0f6b7d4eb0e7d9448ed1be2131a10bf28e7ca385f738ab1136e04512f4e99b59e8bbc91aae415cc6d62c8285c9374bb1b87f740428172178ca67652fd74e9b18e8d327133a8b58fe18414502aa4d1d5824db3f4f3265c58f31d9552"}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00000008c0)={0x2, &(0x7f0000000880)=[{0x0, 0x0, 0x0, @random, @generic}, {0x0, 0x0, 0x0, @random, @syzn}]}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000900), &(0x7f0000000940)=0x8) ioctl$sock_inet_SIOCGIFNETMASK(r5, 0x891b, &(0x7f0000000980)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1000}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000a00)={0x3, &(0x7f00000009c0)=[{0x3, 0x1, 0x5, 0x100000001}, {0x4f4, 0x0, 0x0, 0x6}, {0x8, 0x8, 0x1ff, 0x10001}]}, 0x10) readv(r5, &(0x7f0000000dc0)=[{&(0x7f0000000a40)=""/181, 0xb5}, {&(0x7f0000000b00)=""/125, 0x7d}, {&(0x7f0000000b80)=""/209, 0xd1}, {&(0x7f0000000c80)=""/232, 0xe8}, {&(0x7f0000000d80)=""/5, 0x5}], 0x5) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000e40)={r2, @in6={{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0xffff, 0x401}, 0x98) execveat(r5, &(0x7f0000000f00)='./file0\x00', &(0x7f0000000fc0)=[&(0x7f0000000f40)='wlan0wlan1wlan0locgroup(em0.vmnet1lo,security\x00', &(0x7f0000000f80)='/dev/adsp#\x00'], &(0x7f0000001080)=[&(0x7f0000001000)='big_key\x00', &(0x7f0000001040)='wlan0wlan1wlan0locgroup(em0.vmnet1lo,security\x00'], 0x56b3fa61dcee6322) munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) 2018/02/25 15:17:32 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = dup(r0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000)=0x1, &(0x7f0000000040)=0x2) fallocate(r0, 0x0, 0x0, 0x800) r2 = shmget(0x0, 0x2000, 0x54000000, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000080)={0x10}) 2018/02/25 15:17:32 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x4000000000040, 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xf6, 0x40000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000040)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x800, 0x2, 0x2, 0x9}, {0xffffffffffffffff, 0x4, 0xfffffffffffffffc, 0xffffffffffffe8e1}, {0x7fff, 0x7f, 0x4}]}, 0x10) 2018/02/25 15:17:32 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x8000) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x7ff}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2, 0x40}, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000634000)=@filter={'filter\x00', 0xe, 0x4, 0x468, 0xffffffff, 0x290, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000e96000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x198, 0x1c0, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x0, 0x1}}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv6=@dev={0xfe, 0x80}, [], @ipv6=@empty, [], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x140}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000180)={0x401, 0x8, [0x6, 0xfffffffffffffffd]}) sendmsg(r1, &(0x7f00009f1fc8)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007ddf90)=[]}, 0x0) 2018/02/25 15:17:32 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = signalfd4(r0, &(0x7f0000785000), 0x8, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x3, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={r3, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x70, 0x5, 0x2db, 0x43cc, 0x8c7}, &(0x7f00000001c0)=0xa0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={r4, @in={{0x2, 0x1, @broadcast=0xffffffff}}}, &(0x7f00000002c0)=0x8c) 2018/02/25 15:17:32 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1000, 0x200) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x6, 0x4, 0x9, 0x62, 0x0, r0, 0x10000000000000}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fb4000)={r1, &(0x7f000035d000), &(0x7f0000fb9000), 0x1}, 0x20) 2018/02/25 15:17:32 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2f) sendto$inet(r0, &(0x7f000014cf2c), 0x0, 0x8000, &(0x7f00005b5ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = socket$inet(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x8000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0xa52, 0x8200, 0x5, 0x9, r2}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000e0c000)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f0000349fd0), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x290) sendto$inet(r0, &(0x7f0000000000)="afc1e315b45f8fc71fc5aaf866a66aa93ad5e19ccbb4d87ee2", 0x19, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty}, 0x10) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)) 2018/02/25 15:17:32 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x181001) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x9, 0x4000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x8001, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000080)=0xfffffffffffffffc) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x1, 0x0) fallocate(r0, 0x20, 0x0, 0x273) r3 = getpgrp(0x0) ptrace$setregset(0x4205, r3, 0x200, &(0x7f0000000180)={&(0x7f00000000c0)="f638d770f3497a9b58715200551e12df48f1c4c7bacdc2a9bfdf22acb5649d9310ddac0ba6a6b8c767ca735c59aef7550b90e4f12bf7c139c2f3ee80a05337a93171b1a5224e98c0b1589a0038abd2f9a98fedfc3958a8708e8717782d58af171832c445dff116d36faf8dd0c07e4105acd8af8020a3b7d0a0849d7a71d815e504f6beabe05519a45c929dd9250dc09663a71cddf39ba080ea46fbab9326bb847f6b4bee6bd1e892aa2d113da563a27f64e0f6d828f477a0be", 0xb9}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=""/4096, 0x1000) [ 80.140296] audit: type=1400 audit(1519571852.430:2920): avc: denied { net_admin } for pid=4279 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/25 15:17:32 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x80, 0x101000) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) stat(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001b40)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002400)={{{@in6=@dev, @in6=@ipv4={[], [], @remote}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000002500)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000002680)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000026c0)={{{@in6=@mcast2, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@empty}}, &(0x7f00000027c0)=0xe8) r8 = getgid() r9 = getpid() ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000040)={0x8, 0x2}) getresuid(&(0x7f0000002800), &(0x7f0000002840)=0x0, &(0x7f0000002880)) r11 = getegid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000028c0)={0x0}, &(0x7f0000002900)=0xc) r13 = geteuid() getgroups(0x1, &(0x7f0000002940)=[0xffffffffffffffff]) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x20, 0x0) r15 = getpgid(0x0) fstat(r0, &(0x7f0000002980)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000002a00)=[0xffffffffffffffff, 0x0]) sendmsg$netlink(r1, &(0x7f0000002ac0)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x3, 0x11000008}, 0xc, &(0x7f0000002600)=[{&(0x7f00000000c0)={0x1998, 0x40, 0x201, 0x5, 0x3, "", [@typed={0xc, 0x65, @pid=r2}, @nested={0x644, 0x83, [@typed={0xc, 0x1d, @u32=0x8000}, 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@binary="e1973d115dd140f70dc74360aeac0151d3663d6cca863878b66379de8f2408f4a7cbb3edf21db64e4146b4977f8f803243b5a66f2fa600ef098ea1b0c604867efb0a10bf79a3fde295189cef5b8655de8b7d54551a513807452cd4ce4ab613230a6f01f28794a5c327"}, @typed={0x10, 0x61, @str='vmnet1\x00'}, @typed={0x18, 0x18, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}]}, @typed={0xc, 0x52, @pid=r4}, @generic="b647f350c0176a9a0fcb7d6a560ff98d45b29ee42a6207e5f4131fe28ef7977b6a64f8d2713b4b107f087a48beb7e338ca2085ebd3c45e565a9692a2113a40bbef48dd8dc968632a7b", @generic="9f1b3603f5a9e57c3b56b1ed6faaf1a6dfffedf3dd549e1ee42599355cad6311db", @nested={0xa8, 0x2e, [@generic="0f107d4fa5d6c03e6789766c4e80e00d36a3b5feea51e55e3aeac9baff7e34f2ceee264393b84230fba1d0d2757db18ac1805925a6eb2fef1b42b7985d9147149ccf450a16f83868cc300aaff513aaa432653f8a5d9229cac7664406a1f638bffd309fbbe93b8429e2eb58587a499444b68731f730720faf75a72600ea64d7d0400c6cde7014943d23b71deadf1d73edb2c582369d6bdd48f1833b712a6d677b5f"]}]}, 0x48c}, {&(0x7f0000002040)={0x2f0, 0x1d, 0x100, 0x4, 0x2, "", [@nested={0x1b8, 0x25, [@generic="8c828a8ec4df4c7315fef6f432a7b23b3c247a4ee4b2b52e5195e4206c55c48135e37eb51103456fc5051f3a4fc47c73f9420e1eac43111d81fcf33cfb02fcabf93f17ec11d8f1b45b51cf71d52298f57352515a7e51c8b6409f30281502290103cca1048ea6c5", @typed={0xc, 0x6f, @fd=r0}, @generic="6115eec45bcf125064fbeb4007340765174f1071b3d6f274ba135174c672df52ad2d164a0e05ffac2cdfb6b146e710e29e2fc6c2d5498c43a6f5680e969e0372ea22bd71377dcbdd796ae8d8ad8d49ea26b6d8f81f7c9d50256d2b86695fe2e1ff850fdc52a9acda1312a33fbda8f14207e0d46fa4b00a1dbfcef1844e78d67d52908175e61adc3a34902699d7f4c7eae358c8a7b3dda5548905bebf1c2c431bbc8c1bf718d0c20b4eade686d86b34d217fe12e2b72ed7b34814414d4e19c4dc80afc5d5ffac800163609d5c4af312bf63f3ac79946ea660fbce1d358a276b1a523a7312", @generic="f6a783c837b1a8b414e36bc77adfeb185ddfb6cb6b30cb808689e7eb6b016f3ef2cb438b9c8dc0206ed507f4eeb14eac66ee82e011d93c91b4c829", @typed={0x18, 0x71, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @typed={0x8, 0x10}]}, @nested={0x128, 0x1e, [@generic="770c60f5e743896cf2982eb676b468786dae4ce0668a384fc9444b5dc3280f98e008bdcabcce7dfbb2260a9c0714bb75dde4c307b7e962db5682913d66986f787061c570e8bd0d76071c0e79bcfa0ffcc8928c0b702d1caa4e1bdb883bb662524d7b89ef2296ed6c50879bfd2f8b56f37a29388d03f9c61ef9544d9c7dc0ff1f5beeb9", @typed={0xc, 0x2c, @ipv4=@broadcast=0xffffffff}, @generic="bf80ded2ef2f7cd3818c38cde006073a79e7c78750a8c34f07b78e6838690766afee32e3a84386955a69423500ab9b4b41dddf159a4a2042cec5f54fed0aa65034ba66c58599bb3a04318c5604e82aad51a812e8c2f7fdeb148369237bfb82ce551f824e061bdc81b849a50f9c0316204f968a2565cf3c20f9e4ffe8678561f11a4ac6523cc898076dce0787f21145c6b8dc689a"]}]}, 0x2f0}, {&(0x7f0000002340)={0xac, 0x1e, 0x708, 0x5, 0x0, "", [@generic="67a2bc9b744e9ffa457a85485413af25b21e66ca", @generic="c080612ada80b139c6ed76337a65b9fd7607d004f3d4a8b854b377bba60f588279cf6cd5977750d93831078ccc784baceb0926da28bd412eca1dde29e03e8e278b47cb5d4bc7b9d29acef410056bc72343bd65e5017493e4ad8e02ed86476dd4076ac444a95f513aca72fd9c186981aeba6772685418b7d972ff89f12162e963e41f4f75bb25"]}, 0xac}, {&(0x7f0000002540)={0x98, 0x1d, 0x100, 0x5, 0x1, "", [@typed={0xc, 0x73, @uid=r5}, @generic="ef2e7e2f4d5691969abca683cbeb5469f59fe3e58d51efca89b87642d6fc76a45ff22ca75f48ac66242c4565904466b64421a85e06bddc34f9af9d9fa7b22a60f77a9d8a3aead205a1bdaede179f60fc47339cbf7f5bb11790f2b3198fe0503419b2339cc313e0eff14c404b1c62b6fcb75034bb348662ded67e2bf5"]}, 0x98}], 0x5, &(0x7f0000002a40)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x80, 0x40}, 0x40c0) r18 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000358fe0)={r18, 0x0, 0x0, 0xffffffffffffffff}) 2018/02/25 15:17:32 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f000020bf9f)=""/97, &(0x7f0000d68ffc)=0x61) 2018/02/25 15:17:32 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=@fragment={0xff, 0x0, 0x1, 0xac, 0x0, 0x7fffffff, 0x0}, 0xe) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="634bb443c5f663ff06004d332eef526dfe3c6aa7f8b23e7a501e4d096092051e9c3224aace593f9f55886b6d51908982a8a33fbc22db71dff7348ac165514870b789e5c90feb8eff6dc9131fc6981f94d976a9268370586830bf43c8c96774cb82d3d4100d5ef3ec572150a391de138486d38e13f5777a749167f4cb986b62a72768dd22098f295308d4d4b728fc2770d9494d5b990a09217c61ee82ae7d15840cf8885470d328b0c55b6b2a5ee1da2e08d0912dd040a0d6fcaa0150919d16", 0xbf, 0xfffffffffffffffb) getpeername$inet6(r0, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000001c0)=0x1c) keyctl$read(0xb, r2, &(0x7f0000000180)=""/3, 0x3) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x392) 2018/02/25 15:17:32 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="649c47ad46390dc86dae79fa409d4d54402c5ac0ca633c04d87cc423187c5517a72c61243dca74c863a5fcc51c369d18923a54e4d7eeabe14af8561b516484859a", 0x41) 2018/02/25 15:17:32 executing program 1: r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3, 0x100000003000}, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) r2 = socket$packet(0x11, 0x400000002, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000aacfd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r2, &(0x7f0000a67000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) 2018/02/25 15:17:32 executing program 0: r0 = socket$inet(0x2, 0x2002, 0x0) r1 = syz_open_dev$tun(&(0x7f0000466000)='/dev/net/tun\x00', 0x0, 0x6) setpriority(0x2, 0x0, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000148000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x800, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x802, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @rand_addr=0xfffffffffffffffa, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "0100"}, {0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x86dd, [], "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"}}}}, 0x80c) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000000)={{0xfa, 0x100000001}, 'port1\x00', 0x4, 0x80400, 0x9, 0x4e, 0x81, 0x3, 0x8, 0x0, 0x6, 0x49}) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffffffffffffff0e, 0x4000) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000040)=""/149) 2018/02/25 15:17:32 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000000), 0x18770e25788e1857) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x83, 0x7, 0xffd}, 0x1f8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty}, 0x1c) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000c88f2d)=""/211, &(0x7f000048a000)=0xd3) 2018/02/25 15:17:32 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fd3ff7)='/dev/sg#\x00', 0x0, 0x2) r1 = socket$inet(0x2, 0x4, 0x401) pread64(r0, &(0x7f0000000000)=""/73, 0x49, 0x0) r2 = getpid() connect$vsock_dgram(r0, &(0x7f0000000080)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) perf_event_open(&(0x7f00000000c0)={0x4, 0x78, 0x81, 0x6, 0x6, 0x200, 0x0, 0x86, 0x40000, 0xa, 0xfff, 0x1, 0x0, 0x5, 0x80000001, 0x8, 0xc731, 0x2, 0x101, 0x9, 0x0, 0x3, 0x2, 0x2, 0x3, 0x5, 0x3f, 0x5, 0x4, 0x84, 0x0, 0x8, 0x100000001, 0x101, 0xf5, 0x9, 0x1f, 0x0, 0x0, 0x81, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x900, 0x600, 0x0, 0x1, 0x1, 0x8, 0x8000000080000}, r2, 0x401, r0, 0x3) fcntl$getown(r1, 0x9) fcntl$setpipe(r0, 0x407, 0x4) ioctl$int_out(r0, 0x1, &(0x7f0000fd3ffc)) 2018/02/25 15:17:32 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x40) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000100)={@nfc_llcp={0x27, 0x4, 0x8, 0x5, 0x4, 0x3, "8b0b3aee3c5358fdc3e73cf0acdedc079848a538d716c180a17e1f8503eaa93e6560bbf2b5747a032d831423217e0a6db1ef9b4baae14ab72321aad2a001eb", 0xffffffff00000000}, {&(0x7f0000000040)=""/66, 0x42}, &(0x7f00000000c0), 0x71}, 0x80) unlink(&(0x7f0000000000)='./file0\x00') 2018/02/25 15:17:32 executing program 7: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0x97}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000480)={0x10000, 0x9, 0x7ff, 0x5, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)=[], 0x0, &(0x7f00000002c0)=[{0x10}], 0x10}, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) write$evdev(r1, &(0x7f00000005c0)=[{{r2, r3/1000+10000}}], 0x18) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000180)=[0x9]) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000540)={&(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000c00000/0x400000)=nil, 0x1}) 2018/02/25 15:17:32 executing program 5: r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x1, 0x441) write(r0, &(0x7f0000000040), 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000040)) r1 = dup(r0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast2, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) r3 = getgid() fchownat(r1, &(0x7f0000000000)='./file0\x00', r2, r3, 0x1100) 2018/02/25 15:17:32 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r0, &(0x7f0000000040)='system_u:object_r:systemd_logind_exec_t:s0\x00', 0x2b) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x10000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) write$selinux_context(r0, &(0x7f0000b87000)='system_u:object_r:qemu_device_t:s0\x00', 0x23) 2018/02/25 15:17:32 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@bridge_dellink={0x38, 0x11, 0x200, 0x4, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x2c804}, [@IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x100000001}, @IFLA_WEIGHT={0x8, 0xf, 0x3}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x5e4d9033}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00001f6000)={&(0x7f0000d2e000)=@ipv6_newaddr={0x2c, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x11b}, 0x1}, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000180)=0x7) 2018/02/25 15:17:32 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x24002, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x1, 0x0, 0x3, 0x400}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000080)={0x76, r1}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=@security={'security\x00', 0xe, 0x4, 0x360, 0xffffffff, 0x128, 0x128, 0x0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0xc8, 0x128, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0xcd}}, @common=@ah={0x30, 'ah\x00', 0x0, {0xfffffffffffffff8, 0x7}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 0x1, 0x10, [0x2c, 0x28, 0x1e, 0xc, 0x11, 0x3b, 0x19, 0x3d, 0xb, 0x18, 0x28, 0x30, 0x1f, 0x3b, 0x3e, 0x23], 0x0, 0x3f, 0x1}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, 0x3, 0xc, [0x3e, 0x2, 0x3f, 0x5, 0x3a, 0xf, 0x40, 0x2a, 0xd, 0x2a, 0x1, 0x21, 0xe, 0x25, 0x2b, 0xa], 0x0, 0x7, 0x2}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, 0x9, 0x9, [0x2a, 0x2f, 0x35, 0x1d, 0x40, 0x2c, 0x13, 0x36, 0x2c, 0x1f, 0x1, 0x21, 0x19, 0x23, 0x21, 0x22], 0x2, 0xfff, 0x10f}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000440)="ad3e41588fb86dd8c5448d99bf738bbb", 0x10) syz_emit_ethernet(0x4e, &(0x7f0000000000)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x85, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) [ 80.453468] TCP: request_sock_TCPv6: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. 2018/02/25 15:17:33 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2c8100, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000040)={0xfc00, 0x0, 0x2848849b, 0x7, "b405ba53a562b739ef26303892207b5b05d6e6f994f22ff19f8e6058a920198d6fa0afc400ea4959c819c693", 0xffffffffce432bde}) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mount(&(0x7f0000463000)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000460ff9)='mqueue\x00', 0x0, &(0x7f0000e2ef53)) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000080)={r0, r0}) 2018/02/25 15:17:33 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x3, @rand_addr=0x10000}}, 0x40, 0xa1, 0x7, 0x8000, 0x1}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x80, 0xff, 0x2, 0x10001, 0xffff}, 0x14) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x6, 0x8000040000001) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) pselect6(0x40, &(0x7f0000000080)={0x101, 0x80, 0x9, 0x3, 0x2b34, 0x6, 0x1ff, 0x7f}, &(0x7f00000000c0)={0x100000001, 0xfffffffffffffe99, 0x5, 0x4, 0x8, 0x2, 0x3, 0x2}, &(0x7f0000000100)={0x9, 0x0, 0x1000, 0x20, 0x873, 0x7, 0x80, 0x5}, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f00000001c0)={&(0x7f0000000180)={0x1f}, 0x8}) ppoll(&(0x7f0000341ff0)=[{r2}], 0x1, &(0x7f00005a9ff0)={0x77359400}, &(0x7f00005deff8), 0x8) socket$nl_crypto(0x10, 0x3, 0x15) write$evdev(r3, &(0x7f0000000040)=[{{}, 0x90000, 0x0, 0x400}, {}], 0x30) 2018/02/25 15:17:33 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) write$selinux_validatetrans(r1, &(0x7f000003afa8)={'system_u:object_r:init_var_run_t:s0', 0x20, 'system_u:object_r:tty_device_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0x58) rt_sigtimedwait(&(0x7f0000000000)={0xe28}, &(0x7f0000000040), &(0x7f0000000080), 0x8) sendmmsg(r1, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00000000c0)="7f", 0x1}], 0x1}, 0x10000000}], 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x0, &(0x7f0000276fe4)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x2, 0x80, 0x9, {r2, r3+10000000}, 0x200, 0x80}) readv(r1, &(0x7f00000012c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/73, 0x49}, {&(0x7f0000001140)=""/160, 0xa0}, {&(0x7f0000001200)=""/188, 0xbc}], 0x4) shutdown(r1, 0x1) 2018/02/25 15:17:33 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7f, 0x200000) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, r0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080)) 2018/02/25 15:17:33 executing program 4: chroot(&(0x7f0000000000)='./file0\x00') pipe(&(0x7f0000000040)={0x0, 0x0}) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f00000000c0)=r1) quotactl(0x80000201, &(0x7f00000eeff8)='./file0\x00', 0x0, &(0x7f0000000000)) 2018/02/25 15:17:33 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2080, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x20000000}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x2, 0x85}, &(0x7f0000000180)=0xc) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000100), 0x4000) 2018/02/25 15:17:33 executing program 1: socketpair(0x1e, 0x1, 0x0, &(0x7f000026eff8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000006c0)=""/146, 0x92}], 0x1, &(0x7f0000000800)=""/35, 0x23}, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000000)=0xe3) shutdown(r0, 0x2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/251, &(0x7f0000000140)=0xfb) 2018/02/25 15:17:33 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002e000)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, &(0x7f0000035000), {[{{@uncond, 0x0, 0xf0, 0x158, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}, {{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x378) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r2, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r2, &(0x7f0000000000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r2) 2018/02/25 15:17:33 executing program 2: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x200048000020002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0xffffffffffffffff, 0xfffffffffffffff7, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000001c0), &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}}, &(0x7f0000000300)=0xb8) write$sndseq(r0, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}], 0x30) 2018/02/25 15:17:33 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x3, &(0x7f0000dc0ff8)=0x0) io_submit(r1, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x200000000007, 0x3, r0, &(0x7f0000000080)="06000000000000009d", 0x9, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0x6, 0x6883, 0x3, 0xfffffffffffffffa, 0x6, [{0xffffffff, 0xac3, 0x5, 0x0, 0x0, 0x4}, {0x2, 0x5, 0x80000000, 0x0, 0x0, 0x2501}, {0xfff, 0x5, 0x0, 0x0, 0x0, 0x2000}, {0x5, 0x40, 0x2, 0x0, 0x0, 0x800}, {0x4, 0x200, 0x3, 0x0, 0x0, 0x404}, {0x3, 0x5, 0x0, 0x0, 0x0, 0x80}]}) io_submit(r1, 0x1, &(0x7f0000000180)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0x80000001, r0, &(0x7f00000000c0)="4ca1e9a6d16fc7de6af75c672365b27698ffe384343e0ed2c7dcbe8d8dcd4667ed3c5d63a58b105e5d6130d68c76d6f9d1c52a26fa5eff24db31c7e85aec5013f7813bbd8ff4bbd4b0a1cc7f38305148c9f9b14d2833f4383555f6de3a4f69242a5cd2acdd5acb549062aa26dc2f68907486da4243de7001aa93cc56249a9ff255782b6b19532a6959fc713460778b6198bda1586f00cd3243c7cdafc7c2864e8a1d4b12abe2cb5827d874cc9d0f90177ee4ab20566b307312a87afb0339fc", 0xbf, 0xfffffffffffffffd, 0x0, 0x1, r0}]) 2018/02/25 15:17:33 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) socket$inet(0x2, 0x800, 0x9b) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x4) 2018/02/25 15:17:33 executing program 3: socket$packet(0x11, 0x3, 0x300) r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_procfs(0x0, &(0x7f00003e2ff6)='net/ptype\x00') accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, r2, 0x3}, 0xc) pread64(r1, &(0x7f00008c1f77), 0x0, 0x33) 2018/02/25 15:17:33 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000040)) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00008a1ffc)={0x0, 0x3, 0xfffffffffffffffe}, 0x4) 2018/02/25 15:17:33 executing program 0: mkdir(&(0x7f0000f73ff6)='./control\x00', 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000f1eff6)='./control\x00', 0x220000000009) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000001eff6)='./control\x00', 0x2000200) r1 = shmget(0x2, 0x4000, 0x7c000051, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/120) rmdir(&(0x7f000075aff6)='./control\x00') r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000040)=0x1000000000, 0x4) 2018/02/25 15:17:33 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000d39000)=@raw={'raw\x00', 0x9, 0x3, 0x388, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x2b8, 0xffffffff, 0xffffffff, 0x2b8, 0xffffffff, 0x3, &(0x7f0000849fd0), {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@inet=@socket1={0x28, 'socket\x00', 0x1}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xf, 0x0, 0x0, 0x0, "707074700000010000000000002000", 'syz1\x00'}}}, {{@uncond, 0x0, 0x118, 0x180, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}, @common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv4=@multicast2=0xe0000002}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x11, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) syz_emit_ethernet(0x124, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipx={0x8137, {0xffff, 0x116, 0x19f, 0x5, {@random=0x4b10, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x1}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x3}, "a2fba80e336902467c4e6bb836d4d157e061744034a999248561d3a65b1b35ace806eb653d2e47810889b1490f4bcd3cc7b490632cea6cf297c7bafd7ea6d10496f7b9f757f8a4ad210bc0754ecce37978fff5103b69723c735ffd136fae6e5f1458a06d8bbfbb43a64997e47533c59b494b4eadb038c0a46ffe755e7e413655cbcc1f6c991be81a62d1470bb40087ad02944097b817265189287aeee4e3b720a8c5f3449e0690b871bf9aa9e5f29b10402846cfbc5d2b14273dfd2bbd844484e00bd2196635097272182245fdfb8e31416f358e9d8f8fa1f3bd5409a9bdd5c6c04f36bcf88212ce46b465e23c137a0ca8811f239f29639d"}}}}, 0x0) 2018/02/25 15:17:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sockstat\x00') ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000040)=0x101) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x0, 0xa, &(0x7f00000000c0)=""/4, &(0x7f0000000000)=0x4) 2018/02/25 15:17:33 executing program 7: sendmsg$rds(0xffffffffffffffff, &(0x7f0000ab4fc8)={&(0x7f0000a26ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000517fd0)=[], 0x0, &(0x7f0000916000)=[]}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40000, 0x1) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0x200}, 0x10) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xf) clone(0x0, &(0x7f0000af0f8c), &(0x7f0000000080), &(0x7f00004b7ffc), &(0x7f0000000040)) r1 = getpid() process_vm_writev(r1, &(0x7f0000529ff0)=[{&(0x7f00005ad000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000be0000)=""/88, 0x58}], 0x1, 0x0) 2018/02/25 15:17:33 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) r1 = socket(0x0, 0x6, 0x2) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) getsockopt$packet_int(r1, 0x107, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) accept4$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x3a1f2f898cc54935, 0x800) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000100)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x4002, 0x0) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f0000000140)=0x5) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x531, 0x9ee8, 0x4, 0x2, r0, 0xd1f5}, 0x2c) getdents(r4, &(0x7f0000000040)=""/4096, 0x1000) 2018/02/25 15:17:33 executing program 2: syz_emit_ethernet(0x26, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x20000008000, 0x200, 0x2}], {0x8100, 0x0, 0x7fff, 0x3}}], {@can={0xc, {{0x4, 0x1ff, 0x100000000, 0x100000001}, 0x4, 0x2, 0x0, 0x0, "26910f1d8a68e55f"}}}}, &(0x7f0000000040)={0x0, 0x3, [0x7f2, 0x874, 0x2eb]}) r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x101, 0x7ffff) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) syz_emit_ethernet(0xf8, &(0x7f0000000100)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [], {@x25={0x805, {0x1, 0x6, 0xfb, "90075fffb5f0939654354f7f9ef577196ef1ed14f7cbabcc5f4b8f8a033b6758ffbbf040b5f3c242016d11d3b895cb8bbf5cff5c8463054cc18e45bc7c598646c6b7351631ae4171a9dfda986b92b70f96c2f2bd3b4cf9d5a8d5e75206c33fecabaa00223a2e61ea5d3f2319f0e560f14f732e850bd726feed0a35ef59e40866cf109630fca52b48bf1ef7c190cc94aa15e4aaf0116f2be47d57efedf029690f8e1c6855726ec3f33cafe48f2d38322d0672ca121725b35b32fe6df3b68857582c972b4161a59b394409a0e1e1f73e5ef54fabb17a2ecf4bddf0813956acdd554416c3f18c2e2b"}}}}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x9}, &(0x7f0000000240)=0x8) timer_create(0x7, &(0x7f00000012c0)={0x0, 0xd, 0x7, @thr={&(0x7f0000000280)="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", &(0x7f0000001280)="729e15b10a3ef0baa0fbba0ad00bc068"}}, &(0x7f0000001340)=0x0) timer_gettime(r2, &(0x7f0000001380)) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00000013c0)=0x7f) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in6={{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xff}}, 0x2, 0x6, 0x3, 0x4, 0x8}, &(0x7f0000000340)=0xa0) 2018/02/25 15:17:33 executing program 3: r0 = socket(0x1e, 0x2, 0x0) recvmsg(r0, &(0x7f0000357fc8)={&(0x7f0000b66000)=@nfc, 0x10, &(0x7f0000635fd0)=[{&(0x7f0000244000)=""/162, 0xa2}], 0x1, &(0x7f00006df000)=""/80, 0x50}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000530ff6)='/dev/ptmx\x00', 0x0, 0x0) gettid() r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000dcdff0)=[], 0x1000000000000076) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f000024d000)=[{r4}], 0x1, 0xfffffffffffffff9) dup2(r3, r0) r5 = dup2(r3, r4) fcntl$setown(r5, 0x8, r2) tkill(r2, 0x16) 2018/02/25 15:17:33 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, 0xffffffffffffffff) 2018/02/25 15:17:33 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) r1 = dup(r0) syz_emit_ethernet(0x2a, &(0x7f0000004fb1)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8}}}}}, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ff1000/0xc000)=nil, 0xc000}) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000a00)={@multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) syz_emit_ethernet(0x183, &(0x7f0000004fb1)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8}}}}}, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000040)=""/2) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000000a40)="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") 2018/02/25 15:17:33 executing program 5: r0 = socket$inet(0x2, 0x803, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x310, 0x310, 0x310, 0xffffffff, 0x4, &(0x7f00003b3000), {[{{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='rose0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x190, 0x1b8, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x1, 0x0, "73797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffe300", 0x1}}, @common=@unspec=@pkttype={0x28, 'pkttype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='rose0\x00'}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x3fe) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000cff0)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f00000b3000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(0xffffffffffffffff, 0x400442c9, &(0x7f0000000480)={0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000440)={@generic="96345f82e53b2bcb16dfb0ecd4ac6db5", 0x6}) 2018/02/25 15:17:33 executing program 4: clock_gettime(0x2, &(0x7f0000000100)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036bfd0)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)) sched_setaffinity(0x0, 0x8, &(0x7f000021eff8)=0x5) read(r0, &(0x7f00001a4000)=""/1, 0x1) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x84800) setsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000080)="7652c3f713e6c757a44479daf8ffed39b5c9213a38cbf29b11aa8b8c986cbe48d43afba807e71582fb4575f8b6a8d5977aa1c6712c116b86c40eba1b6edf8f9d48832001e09ccf66351add0d92b6b771a52141a66700cc8aa7795aa1c75d054a4e49e92944733efc31bcdd6d00b2caf5329d7dea07b351d887099a40a68071f1", 0x80) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={{{{0x2, 0x0, @rand_addr=0x10000}}, {{0xa, 0x2, 0x176, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffbff}}}, 0xf2f4, 0x4, 0x7, "fd40a23b7191afe41d51d688df56a8149acede20d7f581bc6d7bfe9244330dcd0b20016fee9f7359c89c53f72065c29744e6a1f00aa79969f99702fd589b608a3e67cc94ea6ad87ce60f1886f5ed5bd1"}, 0x160) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x1, 0xc5, @empty, 0x7}, {0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x4f}, 0x6, [0x2, 0x1, 0x10000, 0x2, 0x9, 0x9, 0x100000001, 0x2]}, 0x5c) fcntl$setpipe(r0, 0x407, 0xffff) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) timerfd_gettime(r1, &(0x7f0000000000)) syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x7fffffff, 0x801) 2018/02/25 15:17:33 executing program 7: unshare(0x24000200) unshare(0x24000200) socket$inet_dccp(0x2, 0x6, 0x0) 2018/02/25 15:17:33 executing program 0: r0 = socket$inet(0x10, 0x6, 0xffffffeffffffffd) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002900030007fffd94ffffffffffffffe103000000031d2b0dfffffffffffffffc", 0x24}], 0x1}, 0x0) 2018/02/25 15:17:33 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000000)=""/4096) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000004ef0)={{0x0, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000001fed)='/dev/snd/controlC#\x00', 0x13}) socketpair$inet(0x2, 0x1, 0xe768, &(0x7f0000000000)={0x0}) r3 = getpid() ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000040)=r3) 2018/02/25 15:17:33 executing program 0: r0 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @empty}}, [0x200, 0x4, 0x4, 0x8000000000000, 0x9eb0, 0x2, 0x3, 0x9fcd, 0x20000, 0x8001, 0x100000001, 0x9, 0x1, 0x8, 0x2]}, &(0x7f0000000140)=0x108) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000180)={0x3}, 0xffffffffffffff88) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x400}, &(0x7f00000001c0)=0x8) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000002e000)={'eilter\x00', 0x7, 0x4, 0x3e8, 0x1f0, 0x1f0, 0x0, 0x300, 0x300, 0x300, 0x4, &(0x7f000002efc0), {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x6, '\x00yz0s\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) 2018/02/25 15:17:33 executing program 2: getpgid(0xffffffffffffffff) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000040)="6e65742f697076365f726f75746500533489dfd1a09d5868eb24f2ea0342da6fdf84276e8a0013a89372f6e2f9f7f1900828c1b638ecc431dfd6defbd3437a01e1310962d93bbb8b799a33c6abf18857f30c36364b82d0bbdf1a4513fbfa2f37f11ba264fdb6bf48bf12fe9723c25c5ddf1770922b972dbd48622a581139c0099b540441b5591de94aeb0a51997c3b6ac5f5e38d17614def46c97d8927cd7c36a2e094b2c2fb54b4c61e79c071b2436e1d3b311fdc7403a308a5328c0b1ff175748564e9c5449ad713f9e8") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000ed8fbc)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)=0x0) bind$netrom(r1, &(0x7f0000000140)=@ax25={0x3, {"085b0ba46d5e55"}, 0x9}, 0x10) r3 = syz_open_procfs(r2, &(0x7f0000000080)='net/dev_mcast\x00') accept$ipx(r3, &(0x7f0000000140), &(0x7f0000000180)=0x10) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000140)={r3, r1}) 2018/02/25 15:17:33 executing program 6: r0 = socket$inet(0x2, 0x3, 0x1) syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000005c58)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0xf8, 0xf8, 0xf8, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, &(0x7f0000001fc0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7fff, 0x4002) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000040)={0x4, 0x7, 0x1, 0xfffffffffffffffd, 0x0, 0x8}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400800, 0x0) mq_timedreceive(r2, &(0x7f0000000040)=""/32, 0x20, 0x8, &(0x7f0000000080)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000140)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4a0, 0xc8, 0x248, 0x0, 0x0, 0xc8, 0x408, 0x408, 0x408, 0x408, 0x408, 0x6, &(0x7f00000000c0), {[{{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x4, 0x110}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x3e}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0xf, 0x3, 0x20, 0x1}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x3b}}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, 0x3}}}, {{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x3}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x2, [0xffffffff, 0x100, 0x1000, 0x8f5d, 0x8, 0x666f], 0x5, 0x142, 0x20}, {0x1, [0x1, 0x3, 0x794, 0x101, 0x5, 0x3f61a133], 0xf71d, 0x8, 0x8d}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000180)=@filter={'filter\x00', 0xe, 0x4, 0x5a8, 0xffffffff, 0x410, 0x2f8, 0x2f8, 0xffffffff, 0xffffffff, 0x510, 0x510, 0x510, 0xffffffff, 0x4, &(0x7f0000000140), {[{{@uncond, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@cluster={0x30, 'cluster\x00', 0x0, {0x7ff, 0x0, 0x8001}}, @common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @fd={0x2, 0x0, 0xffffffffffffffff}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x7f}}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x90, 0x100, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "76aa0e72e29028ad62f27624f7c187885e6e9e32b40bb8baf38ab14b8df0e08d9c26e30e6214b12128ee477fbc89359dcfb700547cffafa9c9431194f76efc17"}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x608) readv(r1, &(0x7f0000000980)=[{&(0x7f00000007c0)=""/70, 0x46}, {&(0x7f0000000840)=""/32, 0x20}, {&(0x7f0000000880)=""/236, 0xec}], 0x3) userfaultfd(0x80800) 2018/02/25 15:17:33 executing program 7: r0 = shmget(0x0, 0x3000, 0x400, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/163) syz_emit_ethernet(0x3a, &(0x7f000000bfc5)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x7, 0x0, 0x5, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "63d8fc101d49e954"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21, []}}}}}}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x210000, 0x0) signalfd4(r1, &(0x7f0000000040)={0x5f}, 0x8, 0x80800) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00000000c0)={0x5, 0x3f, 0x0, 0x1, 0x7ff}) 2018/02/25 15:17:33 executing program 7: r0 = socket(0x1e, 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) connect(r0, &(0x7f0000f39000)=@ethernet={0x0, @empty}, 0x10) [ 81.071653] x_tables: ip_tables: rpfilter match: used from hooks PREROUTING/FORWARD/OUTPUT/POSTROUTING, but only valid from PREROUTING [ 81.101413] xt_cluster: you have exceeded the maximum number of cluster nodes (2047 > 32) 2018/02/25 15:17:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x8000000010) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x103) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f000062d000)={0x1c, 0x22, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x8, 0x4, [@generic='\x00']}]}, 0x1c}, 0x1}, 0x0) bind$netrom(r1, &(0x7f00000000c0)=@full={{0x3, {"1b1ca51333f2c5"}, 0x3ffc0000}, [{"076a3aec15a1bf"}, {"1848685a3f3df6"}, {"13180a24cd1707"}, {"3644f8a0e01e75"}, {"c726258b8209a3"}, {"34f9ed18eda28d"}, {"141d66d4ba7378"}, {"3056e69bd7fdf8"}]}, 0x48) llistxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/46, 0x2e) 2018/02/25 15:17:33 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @rand_addr, @dev={0xac, 0x14}, {[]}}, "c4e60974958cac44"}}}}}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/tcp\x00') r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000100)={0x0, r1}) [ 81.122320] x_tables: ip_tables: rpfilter match: used from hooks PREROUTING/FORWARD/OUTPUT/POSTROUTING, but only valid from PREROUTING [ 81.140650] xt_cluster: you have exceeded the maximum number of cluster nodes (2047 > 32) 2018/02/25 15:17:33 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4e0, 0x0, 0x340, 0x270, 0x270, 0x1a0, 0x410, 0x410, 0x410, 0x410, 0x410, 0x6, &(0x7f0000fe5000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="1d8029531cdaa6d7d1ac1baef2683975"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@TOS={0x28, 'TOS\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x540) lsetxattr(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)=@random={'osx.', '\\\x00'}, &(0x7f00000005c0)='wlan1\x00', 0x6, 0x1) r1 = syz_open_dev$vcsa(&(0x7f0000000600)='/dev/vcsa#\x00', 0xae, 0x101000) bind$alg(r1, &(0x7f0000000640)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f72fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000006c0)='cubic\x00', 0x6) setsockopt$ALG_SET_KEY(r2, 0x117, 0x201ec001, &(0x7f00001ec000), 0x0) socket$inet6(0xa, 0x0, 0x0) 2018/02/25 15:17:33 executing program 3: r0 = socket(0x2, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000458000)=@common='ip6gre0\x00', 0x10) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)=""/130, &(0x7f00000000c0)=0x82) sendto$inet(r0, &(0x7f000000a000), 0x0, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/25 15:17:33 executing program 6: ioperm(0x0, 0x7, 0x0) 2018/02/25 15:17:33 executing program 2: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) inotify_init1(0x80000) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x7, 0x9, 0x4, 0x5, 0x80000000, 0x6, 0x8}, 0x1c) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000100)=@req3={0x6, 0x8, 0x10000, 0x4, 0x1000, 0x40, 0xed9e}, 0x1c) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) write(r1, &(0x7f0000914000), 0x0) 2018/02/25 15:17:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c2d000)={@common='lo\x00', 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x80000000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r2, 0xba}, 0x8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000073afb0)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, r1}) 2018/02/25 15:17:33 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x10000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x3e) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) 2018/02/25 15:17:33 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x28}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xe4, 0x2, 0x100000001, 0x4, r1}, 0x10) setrlimit(0x8, &(0x7f00000a3ff0)) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 2018/02/25 15:17:33 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2, 0x0) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f00002e4000)='./file0\x00', &(0x7f0000000ff4)={0xc, 0x0, "1ca00205"}, &(0x7f0000000000), 0x1400) 2018/02/25 15:17:33 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) bind$rds(r1, &(0x7f0000000040)={0x2, 0x1, @rand_addr=0x7ff}, 0x10) writev(r0, &(0x7f0000fb5ff0)=[], 0x13) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockname$inet(r2, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/02/25 15:17:33 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x30000) getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000040)=""/187, &(0x7f0000000100)=0xbb) syz_emit_ethernet(0x32, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @random="f157e68bf766", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x5, 0x0, 0x0, 0x0, 0x9, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/02/25 15:17:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@ipv6_delroute={0x24, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) writev(r0, &(0x7f0000000000)=[], 0x0) 2018/02/25 15:17:33 executing program 2: r0 = socket$inet(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x3, 0x9, 0x80, 0x4}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x9, 0x1, 0x1}, &(0x7f00000000c0)=0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "225eecb6d70b7bdaceb36a2658d861a1eff3b029ef504a339970d947ba2ad36d4e0d6b5328cf197cd30f1138e28b60250775d0d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f35e9c7f37a29fa0753a992aa626d200a9ee7fd68edf88d2e57359942a0ff1fef7a3b917dc483d93f9d782b3ce3da3eb8965fbf6dca4", 0x0, 0xffffffffffffffff}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) 2018/02/25 15:17:33 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000247ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f000050f000)) eventfd2(0xc12, 0x801) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8200) 2018/02/25 15:17:33 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000020000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x3, 0x3, 0x40, 0x7}, {0x6, 0x6, 0x0, 0x20}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000040)=0xbe3) 2018/02/25 15:17:33 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000838f18)={{{@in6=@empty, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x200000}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x501401, 0x0) ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x6, 0x1, 0x8, 0x10000}, &(0x7f0000000180)=0xa0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x7}, 0x8) close(r0) 2018/02/25 15:17:33 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9cff4)={0x0}, &(0x7f0000000080)=0xfffffffffffffee6) r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000000c0)={r1}) sendfile(r1, r1, &(0x7f00006c7000), 0x2a) 2018/02/25 15:17:33 executing program 3: getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, &(0x7f0000000040)=0x26) r1 = accept$llc(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x10) socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$kcm(r0, &(0x7f0000002840)={&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x0, 0x1, 0x3, {0xa, 0x3, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x5}}}, 0x32, &(0x7f0000000240)=[{&(0x7f0000000140)="93afe9944dde060ad8e939a9c5a916a103c3ff55e598f0e2e94bbf682a0928cfd53855f7c3476654913a195ac6445537ef21845ae6c6ba5df562c19dba0eed459ef278daa1b8c5b3727b00c357eea67474cee8435df2558afb021967bfb76e5abe61c0d07d863308b1e15682f66945595cebf3e94979071b0f72c2ccd387c3bc578164bc501fafb51ea5fc89a49724f09616a516a2649cf25b36ceca39e51db7c62d0986c31be372cf70917acdc32e1bd45f24024fe1a805411fb6b3b0fe2d3b9323b8d8e9c50f5bc5a8f1521e59cd5d6db24a3f5a7417c0b66001", 0xdb}], 0x1, &(0x7f0000000280)=[{0x108, 0x115, 0xfffffffffffffffe, "9f5b1ae66302d4eb7dd31cc6e5d1d18a461d9ecb16dd7d456c32d94654b175f8397faf76e942c3abd2781f142e8d84c118738aca4150c6ebc3681f854d9cb9f110052cd08a58ba5739b273c458bbab94ace57217a662e56efeb172e98316d406016adb9239a1aa31d1bf4b31ba323171328b37bf8e5d17623130bcce63667497df67b08e815d89f7b3f69775920704b73212240e74195d13043eb7d530d0148d67e7bd60cf55a9e529e374de0ef676840a49f21018a548d1bb5edcfd21b956ec2aa68a01270180d3260e89ac8d58a378ab2394a6969d050a1d622b2e41ef05694f35c5f302ebfc785b3908828ef210242819796e9bfacde6"}, {0xf0, 0x1, 0x59f, "d2a2bf0b7b4a4ac888d01186f901203297e3e0d4f0253532e0e89787fa16875d749e977769b346f6ea6c9c9219b82a898af7ca461006eb6a471e8332b6397432f0f1388d95493d26c6af71590ae465036c2956d35eeb0ed140b6fa6bae9583b56d182407871a6cf9721cc902544032fe8686c480a9df7f99393c491bc5e0853873b965f42f11b3fb5756812a2619b98b8558cdec4c8e38d96e59486d2b7fd5b96f940226c312bcf68a7282caa85a1ade42ef841c5c4e80c7bb29f7864ab567064bbc458a461f5a140fe1e72dc0f2c1df70db9288cf5a2a148cac2a8c7916"}, {0x88, 0x116, 0x1, "c2f892c78aafb9d0dc9dc5d3ada2c642ce160313321fbe7c8909e1f06854941e8e46a5e619fc8a68ed15010d65abfba0821773cfe461b3b840f9f27517dae52ab63eadc7858aaf32ba30419c0b05463144846bd68457e7647c914f605f8207d5e434855183d34deac8004db6251e660a8b406ee739efe9fd"}, {0x1010, 0x3a, 0x200, "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"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"}, {0xe8, 0x105, 0x9, "b0d048264eb6611dd3853d9728138c2c80f0d9e06e2de3c6999ab6248fbd585d29e97e1daf15c00441819c2a247409e742b330c31a031565d270cae066e7191525498b27bd6df3743edb390e28b672bde4ddf6cfa67881742a2770932eb5c8f95969439b182062baf03e737c4dd5197d1af2d62357d7570836232187fde8fa220f82b656ff5a6b19bde958b9df735acdeb28135cb881aeba59626ebeb2ab9d5ba462a7a9a3d4884e963c31966870fdfec1efcae58ddb6af0ba2e8e5efe6711ef9d42fd88cc5ea5b92eb0e306e87109eded16c50b19e88d34"}], 0x25b0}, 0xb5fff7b066bef060) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r2, 0x29, 0x21400000048, 0x0, 0x0) 2018/02/25 15:17:33 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80800, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x400}) futex(&(0x7f0000000ffc), 0x84, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000ffc), 0x0) 2018/02/25 15:17:33 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffb000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x200004b564d03, 0x0, 0x101}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/25 15:17:33 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000018af68)={0x0, @in={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, &(0x7f0000de8ffc)=0x98) 2018/02/25 15:17:33 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffd) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x4, 0x8001, 0xfffffffffffffffa, 0x9, 0x80, 0x1, 0x2, 0x8, 0x81, 0xb, 0x1, 0x4}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000144f9e)={0x40, 0x0, 'client0\x00', 0x0, "818c2f8f03ba5f5e", "1c31460af7b90e40609691d8e0892f6892c39b66528e7833c3a1cbee54202415"}) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x202, 0x0) fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/netstat\x00') r4 = accept$unix(r3, &(0x7f0000000100)=@file={0x0, ""/13}, &(0x7f0000000140)=0xf) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000000180)={0x2, 0x1, 'client1\x00', 0xffffffff80000000, "3689e6f810325ac3", "eda3524525b4cf20ad34b0371ef07b1ad22a03eb52d68eddea4e90c274a87bc9", 0x7, 0x5}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000180)={0x0, 0xfffffffffffffffa}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000200)={r5, 0x8}, &(0x7f0000000240)=0x8) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0x80045500, &(0x7f0000000280)=""/29) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r6) utime(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x4, 0x8}) lchown(&(0x7f0000000040)='./file0\x00', r2, r7) io_setup(0xfffffffffffffffe, &(0x7f0000000240)=0x0) io_cancel(r8, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x3, 0xaad, r1, &(0x7f0000000280)="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", 0x1000, 0x3, 0x0, 0x0, r4}, &(0x7f00000012c0)) r9 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x200003ff, 0x41) ioctl$TIOCEXCL(r9, 0x540c) 2018/02/25 15:17:33 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x80, 0xf4602) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@dev, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000280)={@loopback={0x0, 0x1}, 0x5, r1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) removexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='security.evm\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x4}, &(0x7f0000000180)=0x8) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0x1000000010, 0x802, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) ppoll(&(0x7f00000001c0)=[{r3, 0x8}, {r4, 0x4000}], 0x2, &(0x7f0000000240)={r5, r6+30000000}, &(0x7f0000000280)={0x7}, 0x8) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000002c0)="628e030c5dbf9e3ef39478f6de682d6cb9dd156c2ef46c5fd55b6670ff87de96c8985cf7b2d962147c441ab95a9adebccf4476f09af8843e7e33331522b1e9723f4199e1b0cd5e9940157658f12e852137c962cf21a1f1d337a9c38966a53206bbcbd7cfaf597f0ab38cbf04a14b4e8a0ba3d2b9e1f7038ec8709819c7fb6bfa3bbf8d50dd48fca4f04c024c3ba13219d265d4760bc7d583335aca688b4a") setsockopt$inet_tcp_int(r4, 0x6, 0x0, &(0x7f00000001c0)=0x8, 0x4) r7 = getpid() r8 = getpgrp(r7) sendmsg$nl_route(r4, &(0x7f0000000080)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000747000)=@newlink={0x28, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_NET_NS_PID={0x8, 0x13, r8}]}, 0x28}, 0x1}, 0x0) 2018/02/25 15:17:33 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x2, 0x3, 0x5, 0x400, 0x5, 0x5, 0x5f3}, 0xfffffec3) 2018/02/25 15:17:33 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa, 0x68}) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4cb, 0x10000) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000040)=0x7) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KDMKTONE(r2, 0x4b30, 0xc0d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8, 0x32113, r2, 0x0) close(r0) r4 = request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='{]\x00', 0xfffffffffffffffd) r5 = request_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='\x00', 0xfffffffffffffffc) r6 = accept4(r3, &(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @empty, @generic}}, &(0x7f00000001c0)=0x1e, 0x800) ioctl$SIOCSIFMTU(r6, 0x8922, &(0x7f0000000200)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x9d3a}) keyctl$link(0x8, r4, r5) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x803c4230a76a9500) chdir(&(0x7f0000000180)='./file0\x00') 2018/02/25 15:17:33 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000475000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000ce8fb0)={{0x1}, 0x9}) 2018/02/25 15:17:33 executing program 0: r0 = socket$inet(0x2, 0x804, 0x100) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000e0c000)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f0000349fd0), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x290) syz_emit_ethernet(0x36, &(0x7f000055f000)={@link_local={0x1, 0x80, 0xc2}, @random="df6d0fe2e3c3", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f000064fff8)={0x0, 0x0, []}) 2018/02/25 15:17:34 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_int(r0, 0x1, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x3) 2018/02/25 15:17:34 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x800, 0x100) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000)=[], 0x1000000000000016, &(0x7f0000002000)=[{0x96cb, 0x10e}], 0x19e}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000000040)="f7") mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x4000) dup(r1) 2018/02/25 15:17:34 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0x2c) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x200201) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000040)="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") getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001040)={0x0, 0x8}, &(0x7f0000001080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000010c0)={r2, 0x3ff, 0x30}, &(0x7f0000001100)=0xc) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x1000000008040, &(0x7f0000ab9000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000001040)) syz_open_dev$sndseq(&(0x7f0000001140)='/dev/snd/seq\x00', 0x0, 0x40) sendto$inet6(r0, &(0x7f0000001140), 0x0, 0x0, &(0x7f00007c0000)={0xa, 0x0, 0x1, @dev={0xfe, 0x80}}, 0x1c) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000001140)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001140)=0x1, 0x4) syz_open_dev$loop(&(0x7f0000001180)='/dev/loop#\x00', 0x5, 0x40000) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000001140)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/25 15:17:34 executing program 6: ioctl$sock_ifreq(0xffffffffffffffff, 0x89a2, &(0x7f0000000000)={@common='bridge0\x00', @ifru_mtu=0x4}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f00000000c0)={0x2, "b711"}, 0x3) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000080)) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) 2018/02/25 15:17:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, @in={0x2, 0x2, @empty}, @in={0x2, 0x1, @empty}], 0x3c) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00003b3ffc), &(0x7f0000b72000)=0x4) 2018/02/25 15:17:34 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x2802c2) setsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000000040)=0x9, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x3, 0x1, {0x1, 0x0, 0x9, 0x3, 0x100}}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@security={'security\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x1b8, 0x0, 0x1b8, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f000003dfc0), {[{{@ipv6={@dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="6811faf25e9f6631232c167aaca2fe97", @generic="40d46e3a12ea89b483c099b549c4429e", {}, {}, 0x6, 0x0, 0x1}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "cf0dee702cfd32c6730050969bd11e04990abbd4af410181bc43536d52f8"}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="dc5b702d772c3da0db5de94162e5c654"}, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4be) 2018/02/25 15:17:34 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000040), &(0x7f00000000c0)=0x8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$getregset(0x4204, r3, 0x201, &(0x7f0000000040)={&(0x7f00000000c0)=""/211, 0xd3}) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000000280)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) 2018/02/25 15:17:34 executing program 3: r0 = memfd_create(&(0x7f0000a91000)="e27c8d772891013143aad08f055ef6cbe2c8b7595b53b307c8ad49b98cbaa812ee7e100007815d9470e2245059b6584a1c209c8c8d9fdef59aa713388da8cd879da3c42db5618a11773c96e39b56", 0x7) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) read(r0, &(0x7f0000fcc000)=""/16, 0x10) 2018/02/25 15:17:34 executing program 5: r0 = shmget(0x3, 0x4000, 0x8d4, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) r1 = semget$private(0x0, 0x2, 0xffffffffffffffff) r2 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) connect$llc(r2, &(0x7f0000000040)={0x1a, 0x0, 0x7b1, 0x1, 0x8, 0x100000000, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) semctl$IPC_RMID(r1, 0x0, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x31d406, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') r3 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x20, 0x200000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) faccessat(r3, &(0x7f00000000c0)='./file0\x00', 0x2, 0x1500) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) r4 = open(&(0x7f0000000100)='./file0\x00', 0x8000, 0x2) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') r5 = syz_open_dev$mice(&(0x7f0000001500)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$llc(r5, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001580)=0x10) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000000140)={0x1, 0x3, 0x0, 0x0, 0x9}) 2018/02/25 15:17:34 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xa97, 0x10000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000080)={{0x200, 0x5, 0xffff, 0x80000000, 0x100, 0x8}, 0x0, 0x9, 0x4, 0x0, 0x0, "26b39528ea67747919b18663c26bf595c18e0b99bdc68f40b6446db51f93523bdb064d85492268feb14f7bc966442964f5921b4d5b40c010a0b7b838e1180b6d71a901f44ec0ed60efbd0fc4ef9937b86b0ea23cecfd623ae298c53a2e4f67a7a2d49d6aede699a6df020242978a9c52e2b729237c3d208588d1ec53f9c12cd1"}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0xfffffffffffffffe) 2018/02/25 15:17:34 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80a, 0x3, &(0x7f0000000000)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000000280)={&(0x7f0000000040)=@sco, 0x8, &(0x7f0000000240)=[{&(0x7f0000000080)=""/138, 0x8a}, {&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000180)=""/152, 0x98}], 0x3, 0x0, 0x0, 0x8001}, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x3c0, 0xe8, 0x0, 0x1f0, 0x2d8, 0x2d8, 0x2d8, 0x4, &(0x7f0000000480), {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}, {{@arp={@rand_addr=0xff, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffffff, 0x0, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, {[0x0, 0x0, 0xff, 0xff, 0xff, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0x0, 0x0, 0xff, 0xff]}, 0x9, 0xffffffffffffff80, 0x401, 0x7fff, 0x5, 0x4, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='dummy0\x00', {0xff}, {0xff}}, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x1}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffe1f) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$nfc_llcp(r0, &(0x7f0000000880)=[{&(0x7f00000004c0)={0x27, 0x200, 0x100000001, 0x5, 0x3, 0x0, "43193f9a132e031e5e9f175d9674f67b922ac682b9be8b0805a2450bd27c4b7c3909dbe233c3b31e9a475c724d51ef4b64835d12f2da792a224a0d87fd2e12", 0x7}, 0x60, &(0x7f0000000800)=[{&(0x7f0000000540)="5b251ffbd22b5806a1b658e9f969f50c7bc8423f41ba7498616d0cc204602d239fae4da59e6dc1f254ef7c4e91c727976052a2936eff66995dedf90b6ba168f758168fa373c53ee60d53544cf0b8dbee827fa0a324f82b0ab9bb863925c65fd52e9e6c1233b5c7644de97631623291dd86bd6425ac266867873dae6de11964153a3e", 0x82}, {&(0x7f0000000600)="1a46887c73317b1434f6e1f4da972ef692e2bf19d0bd9908741519aa530c043efb44e1259cf892bee4cbab84729c7676275021bc094a1700ecee442b7ee1861b21052eef126f8b9c2cf07681bd413aca415346b92e444531a9f04caf45d578946fbb744c839c8dfe0ea7fdf58a7e3b649c18176c3e592ac113df48dcfb952f1d0822eb80a9246dff1d5fc17243cbd9e40712fc414d33a61bbca0563b9982e6bfdc45ed84d65528628906eba57cd1006954369087496dfeb87041d95f57f929340a5c4f81f63aefc08c3aca61f3cfc97b27a9435569142e147e7548abc97017cdad1b548df30830415bb678043b05845087ef", 0xf2}, {&(0x7f0000000700)="e88b48e395249b2d9175d91f6791b535b35ff818b8e7f560d2b2ad31de2ac4ffe67192727c7afd97cfeca98a147d46a44f1b501c7ffe4f2338ebc4e700bde64d13e96cec4ea3dca36e4192119f74e7a8b3661c68cf6bb2f74a6c9004b061c13c69ec1896177d6f42e1eeb06c413bed1131fde085d4e3cdb7685653560b7882d41cc13d08cde15b94e206ef815128a94d132a233199c5c1ccce5852699ccdc3e842ed3dad99318dc590a26bf1429d86f2bddf5e6d9e765fe1449e252ccbafc138000f5f0344bdc99fc417195cdba1887f", 0xd0}], 0x3, &(0x7f0000000840)={0x10, 0x19b, 0x3f}, 0x10, 0x1}], 0x1, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95)=0xfffffffffffffffd, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0xf64}, &(0x7f0000000500)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000540)={r4, 0x48000000, 0x7, 0x2}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000002000), &(0x7f0000002ffc)=0x8) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r2) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000008c0)=@assoc_value, &(0x7f0000000900)=0x8) 2018/02/25 15:17:34 executing program 0: r0 = epoll_create1(0x0) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000ad000)) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x2, 0x400000) 2018/02/25 15:17:34 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60c", 0xb) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000376ff0)=[{&(0x7f00000d8ece)="15", 0x1}], 0x1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/wireless\x00') accept4$ax25(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x0) recvmmsg(r1, &(0x7f0000f75da8)=[{{&(0x7f0000b86000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00007e9fa0)=[{&(0x7f0000032000)=""/60, 0x3c}], 0x1, &(0x7f00002c4000)=""/52, 0x34}}], 0x1, 0x0, &(0x7f00002d9000)) 2018/02/25 15:17:34 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept$inet6(r0, 0x0, &(0x7f0000000000)) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0xffffffffffffffff, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0)=0x7, 0x6) 2018/02/25 15:17:34 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000000, 0x110, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@int, &(0x7f00000000c0)=0x4) sync() setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000100)=0x1, 0x4) 2018/02/25 15:17:34 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x28, &(0x7f0000000040)}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x80}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0xffffffffffffffff, 0x7}, &(0x7f0000000180)=0xc) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) write$vnet(r1, &(0x7f0000000300)={0x1, {&(0x7f0000000200)=""/128, 0x80, &(0x7f0000000280)=""/97, 0x1, 0x3}}, 0x68) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000380)=0x2, &(0x7f00000003c0)=0x4) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000400)='/dev/cuse\x00', 0x80000, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000480), 0x2) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f00000004c0)) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast2, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@empty}}, &(0x7f0000000680)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f00000006c0)={@loopback={0x0, 0x1}, r5}, 0x14) fsync(r0) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000000700)) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000000740)=0x18000) ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f0000000780)={@common, @ifru_map}) sendmsg$kcm(r1, &(0x7f0000000980)={&(0x7f0000000800)=@in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000900)=[{&(0x7f0000000840)="809a71a591dcf490ca12d2af2a29e4ed95e4a0c131111b6e8fc07aa65401ba3f5fcf822d5a13e21592bfd59249a07596e80a7498f2e7d068b44e802a72b2ed4fe252f2fe4398dff5802cd8b53a990be25c419041698c020cbc8adaf5f6aefc957e4498781ae0f025d8409e725f30120d5e7d44dccb833dc3e0d545bec36d726235", 0x81}], 0x1, &(0x7f0000000940)=[], 0x0, 0x24000000}, 0x8800) r7 = openat$vnet(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/vhost-net\x00', 0x2, 0x0) getpeername$inet(r4, &(0x7f0000000a00)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000000a40)=0x10) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000b00)={@generic="539e8e64c611b6a21a0a53fafa07b46b", &(0x7f0000000a80)=@ethtool_coalesce={0xe, 0x1, 0x2400000000000000, 0x6, 0xe000000000000000, 0x3, 0x8, 0x2, 0x0, 0x7, 0x7f, 0x8, 0x8, 0x8a, 0x80, 0x9, 0xfffffffffffffff9, 0x4, 0x80000001, 0x2, 0x0, 0x4, 0x4}}) ioctl$TUNSETOWNER(r3, 0x400454cc, &(0x7f0000000b40)=r6) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000b80)=0xfff, &(0x7f0000000bc0)=0x4) fsync(r0) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000c00)=0x9, &(0x7f0000000c40)=0x4) faccessat(r4, &(0x7f0000000c80)='./file0\x00', 0x105, 0x200) bind$llc(r1, &(0x7f0000000cc0)={0x1a, 0x1a, 0x80000001, 0x2b, 0x2, 0x7ff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000000d00)=0x5ac6, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r7, 0x541b, &(0x7f0000000d40)) 2018/02/25 15:17:34 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8e, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, r0, 0x0, 0xffffffffffffffff, 0x1) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000009b38)={{0x4, 0x0, 0x0, 0x0, "5a21f3ca450c8421dfd3fbbfb00476d45cd8877b80371e62f62b0caa222be0dba57009859949effc25b7558d"}, 0x0, [], {0x77359400}}) 2018/02/25 15:17:34 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f0000519fa8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) r2 = dup2(r1, r0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000000)=r0) write(r1, &(0x7f0000e75fd9)="260000005e00090d0000eaf83afffb0000000000010000000000000000000007e900000009de", 0x26) 2018/02/25 15:17:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x5eb855) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r1, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) sendmmsg(r2, &(0x7f00000c5f88)=[{{&(0x7f0000748fe4)=@in6={0xa, 0x1, 0x212, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c, &(0x7f0000fd6000)=[{&(0x7f0000b89f3f)="1c87ae3dbd01fbaf3e48e2e789c3469cc8a532701052a650bc750185575c92e7dcc729079f7d2cfc5e20a95d1d59f6713b0af745fab772d7d4b1e90a04a65daff93774248552111ce33fd7dfa953a0b4d3b2bdfa4e0f1141274b6ab70860bae7ce4948391b00137350317ebaf4424071039dd7d5532f3343eab096659d9b772cdde99b8b0db068fa091e62f8b2caa43a156cbc9e36dad14ecbf1b7a50c91eef070bade9594c3ee3e6e3ce9ad6db7beef85b7059741db1c2440fb0800b27ec740fc", 0xc1}], 0x1, &(0x7f0000231000)=[], 0x0, 0x10}, 0x1f}], 0x1, 0x20004880) setsockopt$inet6_tcp_buf(r2, 0x6, 0xb, &(0x7f0000141000)="cdd782c5da5748b0150da559de652e44a11489660d850d28c6f08ccc6ca5b517f5c0dc2564c0574e5fc9d8489ef7ccc015040000000000001594b4fff400227e3067fcf05c1ba2e5c316ee0b049a94cc74aec3295fc39420f62e73f24d0a113781b258500a886c854554a9389b152cfc3d352c136fba3a90a842af111c11d63e7e7596881c46c020c1a1a67dcbc451a0ee17ff87be1098109a144db9d6894befb0", 0xa1) write(r1, &(0x7f0000f8aff1), 0xff8f) sendto$inet(r1, &(0x7f0000494f01), 0x0, 0x0, &(0x7f0000198ff0)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) sendmsg$rds(r2, &(0x7f0000001fc0)={&(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000080)=""/224, 0xe0}, {&(0x7f0000000180)=""/74, 0x4a}], 0x2, &(0x7f0000001cc0)=[@fadd={0x58, 0x114, 0x6, {{0x0, 0x9a}, &(0x7f0000000240)=0x1, &(0x7f0000000280)=0x80000000, 0x9, 0xfff, 0x10000, 0x800, 0xc, 0x200}}, @rdma_dest={0x18, 0x114, 0x2, {0x7f}}, @mask_cswp={0x58, 0x114, 0x9, {{0x6, 0x8}, &(0x7f00000002c0)=0x81, &(0x7f0000000300)=0x4d, 0xd8e, 0x6, 0x1800, 0xfffffffffffffff7, 0x11, 0xffffffffffff0000}}, @rdma_args={0x48, 0x114, 0x1, {{0x80000000, 0x9}, {&(0x7f0000000340)=""/233, 0xe9}, &(0x7f0000001740)=[{&(0x7f0000000440)=""/178, 0xb2}, {&(0x7f0000000500)=""/67, 0x43}, {&(0x7f0000000580)=""/252, 0xfc}, {&(0x7f0000000680)=""/154, 0x9a}, {&(0x7f0000000740)=""/4096, 0x1000}], 0x5, 0x1c}}, @rdma_args={0x48, 0x114, 0x1, {{0x6, 0x10001}, {&(0x7f00000017c0)=""/128, 0x80}, &(0x7f0000001940)=[{&(0x7f0000001840)=""/164, 0xa4}, {&(0x7f0000001900)}], 0x2, 0x21, 0x6}}, @mask_fadd={0x58, 0x114, 0x8, {{0x5, 0x7}, &(0x7f0000001980)=0x9, &(0x7f00000019c0), 0x1, 0x3f, 0x9, 0x3, 0x11, 0x1}}, @rdma_args={0x48, 0x114, 0x1, {{0x1, 0x1f}, {&(0x7f0000001a00)=""/14, 0xe}, &(0x7f0000001b00)=[{&(0x7f0000001a40)=""/154, 0x9a}], 0x1, 0x20, 0x2}}, @cswp={0x58, 0x114, 0x7, {{0xff, 0x100}, &(0x7f0000001b40)=0x8, &(0x7f0000001b80)=0x4e, 0x5334, 0x18034b1, 0xffff, 0x7, 0x0, 0x4}}, @cswp={0x58, 0x114, 0x7, {{0xfffffffffffffffd, 0x9}, &(0x7f0000001bc0)=0x9, &(0x7f0000001c00)=0x800, 0x9, 0x0, 0xfffffffffffffffd, 0x4, 0x4, 0x9}}, @mask_fadd={0x58, 0x114, 0x8, {{0x10000}, &(0x7f0000001c40)=0x1ff, &(0x7f0000001c80)=0x85f, 0x1, 0xefbf, 0x1000, 0x8, 0x4}}], 0x300, 0x40000}, 0x10) sendmsg(r1, &(0x7f00003a2000)={&(0x7f0000d5cff0)=@can={0x1d}, 0x10, &(0x7f0000765fc0)=[], 0x0, &(0x7f00000dd000)=[]}, 0x0) sendmsg$kcm(r2, &(0x7f0000e9d000)={&(0x7f00008b7ff8)=@sco={0x1f, {0x0, 0xffff, 0x23d3, 0x7, 0xffff, 0x5}}, 0x8, &(0x7f0000540fb0)=[{&(0x7f0000aab000)}], 0x1}, 0x0) 2018/02/25 15:17:34 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002d2000)="441109210000000000ffff7b0010000013", 0x11) getsockopt$inet_opts(r0, 0x0, 0x200000000000006, &(0x7f0000739ff1)=""/15, &(0x7f0000000000)=0xf) 2018/02/25 15:17:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffff7fffffff, 0x40000) ioctl$KDSETMODE(r1, 0x4b3a, 0x7fffffff) syncfs(r1) stat(&(0x7f0000f13000)='./file0\x00', &(0x7f00004abfbc)) r2 = fcntl$dupfd(r1, 0x406, r1) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@broadcast, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@remote}}, &(0x7f0000000040)=0x5e8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r4, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x8, 0x8001, 0x0, 0xffffffff, 0x4}, &(0x7f00000001c0)=0xa0) sendto$packet(r2, &(0x7f00000000c0)="65c1197f52c023726d345c28aefbb8528f4261c5d4d1d2af6623f1322c9929ab4f783cdee56bfee1d1e5754439824abf79018a9e5f6bc9ba5ede56649084d8b588deeb09f585a137387bd165e4ecfa240de0c5be", 0x54, 0x40000, &(0x7f0000000400)={0x11, 0x9, r3, 0x1, 0x7fffffff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x1a}}, 0x14) pwrite64(r1, &(0x7f0000000200)='LR', 0x385, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000fecff8)) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d00fe2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_BASE(r5, 0x4008af12, &(0x7f0000fcbff8)={0x1, 0x80000001}) r6 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r6, &(0x7f0000e73fe4)={0xa, 0x1, 0x1000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) r8 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000003c0)={0x0, 0x8, 0x8}, 0xc) dup2(r8, r7) 2018/02/25 15:17:34 executing program 4: r0 = socket(0x11, 0xa, 0x0) bind(r0, &(0x7f0000d80f80)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x58) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x5, 0x4) 2018/02/25 15:17:34 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) accept4$alg(r0, 0x0, 0x0, 0x80000) r1 = socket(0xc, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0xffffffff, 0x3, 0x0, 0xa, 0xa0, 0x80, 0x7e, r2, r3}, {0x0, 0x3, 0x0, 0x5dd1, 0x81, 0x93d6, 0x200, 0x2}, {0x5, 0x2, 0xfffffffffffffffb, 0x100000001}, 0x1f, 0x5, 0x0, 0x1, 0x3, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @empty}, 0x1}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x4, 0x3, 0x80, 0x5, 0x9}}, 0xe8) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000000000)=[], 0x233, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000000240)={0xc0002000}) recvmsg(r4, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r6, 0x40045532, &(0x7f0000000240)=0x1) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000280)=0x0) prctl$setptracer(0x59616d61, r7) 2018/02/25 15:17:34 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f000098d000)='net/dev\x00') readv(r0, &(0x7f0000eeb000)=[{&(0x7f0000af5f47)=""/185, 0xb9}, {&(0x7f0000fea000)=""/190, 0xbe}], 0x2) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x20000000}) 2018/02/25 15:17:34 executing program 6: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x3}) r2 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000000)='./control\x00') close(r1) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x8, 0x5, 0x3, 0xfffffffffffffffe, 0x7ff, 0x61, 0x81, {0x0, @in6={{0xa, 0x1, 0x85df, @ipv4={[], [0xff, 0xff], @empty}, 0x2}}, 0x0, 0xfffffffffffffffd, 0x0, 0xb84, 0x3}}, &(0x7f0000000180)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0xa30, 0x5}, 0x98) 2018/02/25 15:17:34 executing program 5: [ 82.087211] [ 82.088920] ============================= [ 82.093089] WARNING: suspicious RCU usage [ 82.097258] 4.16.0-rc2+ #328 Not tainted [ 82.101339] ----------------------------- [ 82.105507] ./include/net/inet_sock.h:136 suspicious rcu_dereference_check() usage! [ 82.113310] [ 82.113310] other info that might help us debug this: [ 82.113310] [ 82.121471] [ 82.121471] rcu_scheduler_active = 2, debug_locks = 1 [ 82.128151] 1 lock held by syz-executor3/9077: [ 82.132741] #0: (sk_lock-AF_INET6){+.+.}, at: [<00000000bd7f1799>] inet6_bind+0x359/0x1460 [ 82.141366] [ 82.141366] stack backtrace: [ 82.145885] CPU: 1 PID: 9077 Comm: syz-executor3 Not tainted 4.16.0-rc2+ #328 [ 82.153151] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 82.162497] Call Trace: [ 82.165084] dump_stack+0x194/0x24d [ 82.168714] ? arch_local_irq_restore+0x53/0x53 [ 82.173401] lockdep_rcu_suspicious+0x123/0x170 [ 82.178074] inet_csk_route_req+0x824/0xca0 [ 82.182391] ? inet_csk_reset_keepalive_timer+0x60/0x60 [ 82.187733] ? mark_held_locks+0xaf/0x100 [ 82.191865] ? ktime_get_with_offset+0x188/0x420 [ 82.196615] ? kvm_clock_get_cycles+0x25/0x30 [ 82.201090] ? ktime_get_with_offset+0x2c1/0x420 [ 82.205836] dccp_v4_send_response+0xa7/0x650 [ 82.210307] ? do_gettimeofday+0x190/0x190 [ 82.214533] ? dccp_v4_reqsk_destructor+0x60/0x60 [ 82.219359] ? selinux_inet_csk_clone+0x1a0/0x1a0 [ 82.224184] ? siphash_3u32+0x1f/0x290 [ 82.228065] ? secure_dccp_sequence_number+0x9f/0x150 [ 82.233231] ? dccp_parse_options+0x3d8/0x1030 [ 82.237793] ? secure_ipv4_port_ephemeral+0x120/0x120 [ 82.242974] ? security_inet_conn_request+0x89/0xb0 [ 82.247982] dccp_v4_conn_request+0x9ee/0x11b0 [ 82.252551] ? dccp_req_err+0x3e0/0x3e0 [ 82.256509] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 82.261680] ? find_held_lock+0x35/0x1d0 [ 82.265751] ? __pv_queued_spin_lock_slowpath+0x1480/0x1480 [ 82.271453] dccp_v6_conn_request+0xd30/0x1410 [ 82.276037] ? dccp_v6_do_rcv+0xa70/0xa70 [ 82.280164] ? avc_denied+0x117/0x150 [ 82.283951] ? check_noncircular+0x20/0x20 [ 82.288163] ? avc_has_perm+0x4fb/0x680 [ 82.292116] ? avc_has_perm+0x43e/0x680 [ 82.296080] ? avc_has_perm_noaudit+0x520/0x520 [ 82.300734] ? dccp_rcv_state_process+0x50c/0x1620 [ 82.305655] dccp_rcv_state_process+0x574/0x1620 [ 82.310400] ? dccp_sample_rtt+0xf0/0xf0 [ 82.314445] ? __release_sock+0xca/0x360 [ 82.318488] ? lock_downgrade+0x980/0x980 [ 82.322643] dccp_v4_do_rcv+0xf1/0x160 [ 82.326517] dccp_v6_do_rcv+0x86a/0xa70 [ 82.330470] ? trace_hardirqs_on+0xd/0x10 [ 82.334599] ? __local_bh_enable_ip+0x121/0x230 [ 82.339259] __release_sock+0x124/0x360 [ 82.343233] release_sock+0xa4/0x2a0 [ 82.346932] ? __release_sock+0x360/0x360 [ 82.351057] ? lock_sock_nested+0x91/0x110 [ 82.355273] ? trace_hardirqs_on+0xd/0x10 [ 82.359403] ? __local_bh_enable_ip+0x121/0x230 [ 82.364070] inet6_bind+0x3ab/0x1460 [ 82.367794] SYSC_bind+0x1c3/0x410 [ 82.371323] ? move_addr_to_kernel.part.18+0x100/0x100 [ 82.376590] ? ioctl_preallocate+0x2b0/0x2b0 [ 82.381028] ? trace_hardirqs_off+0xd/0x10 2018/02/25 15:17:34 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x5) r2 = accept(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) r3 = fcntl$dupfd(r2, 0x0, r0) write$selinux_context(r3, &(0x7f0000000080)='system_u:object_r:apt_lock_t:s0\x00', 0x20) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f00000000c0)) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000080)={r0}) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(rmd256-generic,xts-camellia-asm)\x00'}, 0x58) vmsplice(r0, &(0x7f0000001500)=[{&(0x7f0000000180)="be4d35ec6bb7890c98717f1c8f2afc96c79e1d61f2845c2d02c674709f092331c3ed4ad0c62b9ebe2312c09b7f737707d3244137c287f027c6a5c3575ede0e3d19a07fad7902e3ecf5286d1903f1601cdb1f05d0f0474fce1bea03a03c33ac8af05ad486e10cf1b000", 0x69}, {&(0x7f0000000200)="7a19fd8f01134a629a628e3366c8d80cd23704b51d87d05d72fdcf8aabec0c15252b60843785f23983361212e53f6f267101c4b9756cfc03aa716409d2ce8a631a0e0bbe8b3d91a1f1412ba78a182ab8ab7348a6ddc79a7fc9f4d9497da9997b8c0a01a3dd22c7a2567ccb4681b48425e1739714ac56b93d1668eacafaf6701eb47d45c5b15d19ee081aecef5eb2d39d07333b34376551d36b1ccef787cc03b3", 0xa0}, {&(0x7f00000002c0)="f141550a64f57c39aba6a20ae34e14fc9c674c85d5c753856fda7b9908c5319252cbfbdb02e790e3068033a4c3f379a63cb6b8bf6e2795b752986d9adbf0488ffaed5b0b0e48d9b306ab0d0c922e4001d676ece2c88108b920f93cf7a38dfa5d9847fa0e1b412d93b21f0ff88bf477c88225603cf0644c3ac556972158eb4491694e9aa7e4bbe77a88ad8e8efe97c1c55d726603a8de4f68452ce3c5547a5b4a49d03a1d1bddd8c469e66cd0e8aa9babd312e657790898c42c7626a34e51d6", 0xbf}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="025d48f66673e49e448cb2720471dad6f50c8b331fba5903b95205d96b7a2adbfdf999f03168224a2f1e0c8f2daf1fb40d9c3913eef4d47bc6eb6f1224abc6f93daa5b90ac765a477869842d9e20c2580f6eab10f874833a68b183eb851059cc66c8cf2feea03f07e8c566647733116f7b2d49bcee126fd27f06bf74e91322657c52ef2308e749e086f844ec63ac0e4526f71b40ecbb2e3b2b96dd9944ce377159f833c76beb09ae9a4d0a03d3cf19f7186b95698048b6d36a595c2864550be959ad87df9679c90c8245c64a089f43012aff67878c91cb3460334a2755a9c69a4af8525a9464eb2431626819bb1ffc9dc54ca37f583b96", 0xf7}, {&(0x7f00000000c0)="189a780fd90d4cafe6c4c11f13dc732143e648304d9368d4127029fed090124a8813f27a506ab1", 0x27}, {&(0x7f0000001480)="a4881ffe3daeb77f3e5c0decf6758b89c563c0cb1456567109ce0b8b2fef56269703486c4bc6972874fb7a2eae01c5d1145c5774c055f9a2a3640567dd27c86c8ae78f430ad0e82d8dbfe09230fc6a7b4000a4bb21194ec2f5fd679f89e87b1dfbae1bdf24e33d98e19f85f5dd35", 0x6e}], 0x7, 0x3) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x9f, "3112e2cc22eb16e50f19d0e0150a35d9480c81a8aee1d41af88163fd191f3890c50727cc3b77f7d3eb4b7f1935261d9aefb3ba4fc62c37a6bce93fb7eeec723182044bdfb91916e2b0b6a0de2f9229d586351c54f783f3cb63bec482fec55375ad176c5c089d97e51c33c6d37c78a95e2cadca8188e6bc815825cc8a132195e5f660837cef0017c7e93221fe37c472867eeaaacda49084abb04e003fe7a6c4"}, &(0x7f00000000c0)=0xa7) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r4, 0x10001}, &(0x7f0000000280)=0x8) 2018/02/25 15:17:34 executing program 0: r0 = socket$inet6(0xa, 0x206, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x97, 0x8000) r2 = getpid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) fadvise64(r1, 0x0, 0x800, 0x2) kcmp(r2, r3, 0x7, r0, r1) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040)=0x7, 0x4) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080)=0x40, 0x4) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000000c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x648, 0x368, 0x270, 0x368, 0x128, 0x270, 0x578, 0x578, 0x578, 0x578, 0x578, 0x6, &(0x7f0000000040), {[{{@uncond, 0x0, 0xf8, 0x128, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xa}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x0, 0x9, 0x800, 0x2}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @empty, [0x0, 0xfebc9d7e0e1a60d8, 0x0, 0x4630307faba932ec], [0xff, 0x0, 0xffffff00, 0xffffffff], @common='vlan0\x00', @common='tunl0\x00', {0xff}, {}, 0x29, 0x62e9, 0x2, 0x40}, 0x0, 0x120, 0x148, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@inet=@multiport={0x50, 'multiport\x00', 0x1, {0x2, 0x1, [0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x2, 0x2, 0x1, 0x0, 0x3, 0x3], [0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1]}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, [0xffffffff, 0xff000000], [0xffffffff, 0xff, 0xff, 0xffffffff], @generic="a881c5b52bd11163f2b8a050aa347344", @common='vcan0\x00', {0xff}, {0xff}, 0x3a, 0x5, 0x5, 0x40}, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x100000000}}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0x753}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@empty, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, 0x7, 0x33, 0x8}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6a8) [ 82.385244] ? exit_to_usermode_loop+0x198/0x2f0 [ 82.389989] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 82.395517] ? SyS_socketpair+0x6f0/0x6f0 [ 82.399647] SyS_bind+0x24/0x30 [ 82.402913] do_syscall_64+0x280/0x940 [ 82.406779] ? _raw_spin_unlock_irq+0x27/0x70 [ 82.411257] ? finish_task_switch+0x1c1/0x7e0 [ 82.415736] ? syscall_return_slowpath+0x550/0x550 [ 82.420646] ? syscall_return_slowpath+0x2ac/0x550 [ 82.425560] ? prepare_exit_to_usermode+0x350/0x350 [ 82.430567] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 82.435922] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 82.440763] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 82.445930] RIP: 0033:0x453de9 [ 82.449097] RSP: 002b:00007f2aa4ab9c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 82.457047] RAX: ffffffffffffffda RBX: 00007f2aa4aba6d4 RCX: 0000000000453de9 [ 82.464294] RDX: 000000000000001c RSI: 0000000020000000 RDI: 0000000000000013 [ 82.471546] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 [ 82.478793] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 82.486041] R13: 0000000000000026 R14: 00000000006f0430 R15: 0000000000000001 [ 82.493514] [ 82.495160] ============================= [ 82.499344] WARNING: suspicious RCU usage [ 82.503509] 4.16.0-rc2+ #328 Not tainted [ 82.507596] ----------------------------- [ 82.511773] ./include/net/inet_sock.h:136 suspicious rcu_dereference_check() usage! [ 82.519616] [ 82.519616] other info that might help us debug this: [ 82.519616] [ 82.527886] [ 82.527886] rcu_scheduler_active = 2, debug_locks = 1 [ 82.534594] 1 lock held by syz-executor3/9077: [ 82.539191] #0: (sk_lock-AF_INET6){+.+.}, at: [<00000000bd7f1799>] inet6_bind+0x359/0x1460 [ 82.547840] [ 82.547840] stack backtrace: [ 82.552360] CPU: 1 PID: 9077 Comm: syz-executor3 Not tainted 4.16.0-rc2+ #328 [ 82.559627] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 82.568970] Call Trace: [ 82.571559] dump_stack+0x194/0x24d [ 82.575191] ? arch_local_irq_restore+0x53/0x53 [ 82.579877] lockdep_rcu_suspicious+0x123/0x170 [ 82.584549] dccp_v4_send_response+0x4b6/0x650 [ 82.589126] ? do_gettimeofday+0x190/0x190 [ 82.593371] ? dccp_v4_reqsk_destructor+0x60/0x60 [ 82.598213] ? selinux_inet_csk_clone+0x1a0/0x1a0 [ 82.603057] ? siphash_3u32+0x1f/0x290 [ 82.606953] ? secure_dccp_sequence_number+0x9f/0x150 [ 82.612140] ? dccp_parse_options+0x3d8/0x1030 [ 82.616733] ? security_inet_conn_request+0x89/0xb0 [ 82.621767] dccp_v4_conn_request+0x9ee/0x11b0 [ 82.626353] ? dccp_req_err+0x3e0/0x3e0 [ 82.630327] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 82.635516] ? find_held_lock+0x35/0x1d0 [ 82.639606] ? __pv_queued_spin_lock_slowpath+0x1480/0x1480 [ 82.645333] dccp_v6_conn_request+0xd30/0x1410 [ 82.649926] ? dccp_v6_do_rcv+0xa70/0xa70 [ 82.654071] ? avc_denied+0x117/0x150 [ 82.657877] ? check_noncircular+0x20/0x20 [ 82.662112] ? avc_has_perm+0x4fb/0x680 [ 82.666091] ? avc_has_perm+0x43e/0x680 [ 82.670068] ? avc_has_perm_noaudit+0x520/0x520 [ 82.674735] ? dccp_rcv_state_process+0x50c/0x1620 [ 82.679672] dccp_rcv_state_process+0x574/0x1620 [ 82.684435] ? dccp_sample_rtt+0xf0/0xf0 [ 82.688495] ? __release_sock+0xca/0x360 [ 82.692551] ? lock_downgrade+0x980/0x980 [ 82.696718] dccp_v4_do_rcv+0xf1/0x160 [ 82.700613] dccp_v6_do_rcv+0x86a/0xa70 [ 82.704581] ? trace_hardirqs_on+0xd/0x10 [ 82.708727] ? __local_bh_enable_ip+0x121/0x230 [ 82.713403] __release_sock+0x124/0x360 [ 82.717395] release_sock+0xa4/0x2a0 [ 82.721109] ? __release_sock+0x360/0x360 [ 82.725249] ? lock_sock_nested+0x91/0x110 [ 82.729481] ? trace_hardirqs_on+0xd/0x10 [ 82.733625] ? __local_bh_enable_ip+0x121/0x230 [ 82.738310] inet6_bind+0x3ab/0x1460 [ 82.742048] SYSC_bind+0x1c3/0x410 [ 82.745593] ? move_addr_to_kernel.part.18+0x100/0x100 [ 82.750875] ? ioctl_preallocate+0x2b0/0x2b0 [ 82.755329] ? trace_hardirqs_off+0xd/0x10 [ 82.759564] ? exit_to_usermode_loop+0x198/0x2f0 [ 82.764324] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 82.769873] ? SyS_socketpair+0x6f0/0x6f0 [ 82.774018] SyS_bind+0x24/0x30 [ 82.777306] do_syscall_64+0x280/0x940 [ 82.781191] ? _raw_spin_unlock_irq+0x27/0x70 [ 82.785683] ? finish_task_switch+0x1c1/0x7e0 [ 82.790175] ? syscall_return_slowpath+0x550/0x550 [ 82.795102] ? syscall_return_slowpath+0x2ac/0x550 [ 82.800034] ? prepare_exit_to_usermode+0x350/0x350 [ 82.805049] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 82.810423] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 82.815281] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 82.820458] RIP: 0033:0x453de9 [ 82.823637] RSP: 002b:00007f2aa4ab9c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 82.831335] RAX: ffffffffffffffda RBX: 00007f2aa4aba6d4 RCX: 0000000000453de9 2018/02/25 15:17:35 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000340)={0x3}, 0x8, 0x0) pipe2(&(0x7f0000000040)={0x0}, 0x80000) r1 = getpgrp(0x0) r2 = getuid() setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080)={0x1000, 0x1, 0x7, 0xf72, 0x31c7}, 0xc) r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={r1, r2, r3}, 0xc) 2018/02/25 15:17:35 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x1, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x62a}, 0x7, [0x10001, 0x6, 0x0, 0x800, 0x1c, 0x20, 0xfffffffffffffff8, 0x1]}, 0x5c) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000000000)=@common='bcsf0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000dde000)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r0, r0, 0x3, 0x2}, 0x10) 2018/02/25 15:17:35 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xffffffffffff4fdd, 0x501000) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000040)={0x6, {{0x2, 0x2, @multicast2=0xe0000002}}, {{0x2, 0x2, @multicast2=0xe0000002}}}, 0x118) socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@filter={'filter\x00', 0xe, 0x4, 0x380, 0xffffffff, 0x0, 0x228, 0x228, 0xffffffff, 0xffffffff, 0x2e8, 0x2e8, 0x2e8, 0xffffffff, 0x4, &(0x7f0000000980), {[{{@ip={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x12}, 0xff, 0xffffffff, @generic="a3fdd95028d7004d944d0134c3031d61", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x3f, 0x3, 0x1e}, 0x0, 0xffffffffffffff34, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0xff000000, 0xffffff00, @generic="f507d22314181875a8c4739c83fa3c2d", @common='tunl0\x00', {}, {}, 0x0, 0x2, 0x10}, 0x0, 0xfffffffffffffe99, 0x190, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x8, 0x1, 0x1}}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [0xff000000, 0xff000000, 0xffffffff, 0xffffff00], @ipv6=@mcast1={0xff, 0x1, [], 0x1}, [0x0, 0xff000000, 0xff000000], @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xe}, [0x0, 0xffffffff, 0xffffffff, 0xffffff00], @ipv6=@mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xff000000, 0xffffffff, 0xffffffff], 0x1, 0x1, 0x1d, 0x0, 0x1, 0x3, 0x3, 0x2000, 0x84}, 0x100, 0x2, 0x3, 0x2, 0x1, 0x1}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0xdb31}}}, {{@ip={@rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="95b07aff6d5007b5b05ad6293146133b", @generic="c72d0e865a3e810e411439f93c838b31"}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffffffffffffde) 2018/02/25 15:17:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={@generic="f9f662d42818dd63dc8b7d9026e66523", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000a98ffc)=0x9, 0x4) r2 = gettid() fstat(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000680)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$unix(r1, &(0x7f0000000700)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000580)=[{&(0x7f00000000c0)="b0e6b9caebc5c33a098e7ba453e582d4a1c07e279f3e7371cf0c408533047e48ad35b26fbd04fe1d3cdb0cdf3da52a7190a3205d3bd3f071f4ead8e204c2eabe55d7fa175fcc1e369fc79eea92e51864137574d498a818b3f7ed1460641a9c8b6c67adaadbb1e91a01f6ab274bf40c218773fde5d26d6fced2fe", 0x7a}, {&(0x7f0000000140)="ea02fbe81c9f33be6e0a59a63c6a6ec5b771d6d2bf291215d14cf2599ead43cac53d62b73435120b87977577ffda6c42f579dc6cad00be16388ff7c50ed9136f17eabe2a028351433ebee1ac2c8a013ab8a0453d129664169dc7d038d3f9f326ddd0", 0x62}, {&(0x7f00000001c0)="4557cbac646e07b65ad2ac848eda92b827ae61a0961d279852d4a268964746a5ea0603cfb4f1b4bcc066d001e940768983d2a2c529a7c1de98f1647131bb7e34318d15313d209b8dbc16aac28ed423b7ac0171d1093d48a34d636da993667df8185025ac32f0f4d71216f3e8abdedb60a7658acae971d50b0762cdb7054a0a0fff2714a27be49904144ebe3d0920c62e5d01770c5e0c8484b08d0a740494340e7d9c6035504f37ac67e9a804383446112a8750b764f2d0a1c3a761e2398aa856b6c9aee87e5a19fb81692dbda41e98aff65051494f4e97b1e3c757de22bcec6c54001356f3bec180fc88b8a1d20e1f8cf50ca3db717148", 0xf7}, {&(0x7f00000002c0)="0fef801247c79059a83bd753bccc7199417da0472c79b5fd9455882ce6bfe58c1f838ce8e0a6a25166a65225fbfbed9e636f484af5c68d344d6f7cf29cb1cc5bc56d70dc7960fd8b7a2f054c090763399bcf5e689490a64c0ef0f2bcbab1c1742239821322aca686f9f9ff93db7f66a29bef62f53f49cf90ba7df6990ff033cff85a7d7eef588c47612f7690adabde9a8306219d881eabcf7e4eb3e0ef56691155d4f24287697464107034115c2ac160bc6d47192f05c5b19efa9b0840c12c973fcbacc622f39be9249eb0", 0xcb}, {&(0x7f00000003c0)="296f686291f3c752efbccb2b9e4790960d11e996c991d840a90416a4fb2dfb386999a88feea2d22fde74df52e6e5c4628d937fc9eaa2a3cef63c2c28cb12e5ca1885c939d5a6f2e81987b96bbd0d2346156a1edd0b42deaae3adeb10a0dd20a25ebfc0f9617906c44d53a2107ddfe11cc109c6b2d286330820c8118590ad3bd348dd", 0x82}, {&(0x7f0000000480)="ff251022b67294ef91cdcc1d42db5c2cc2ac2ee98bd5fe18bb5560c4700b9320a6c75ca6dbd455e79a901cba73d23b440385aa3ce534d6948a31e84eccb0999ff944bef479dc5ee926591e518c44d0fef538dc1bbc4f39e5af8cd47b7c", 0x5d}, {&(0x7f0000000500)="bb1762c6653e1576d5e17a725a007724cd6601ad97271d15d74b2c8cfd18d3428a28768ba2839a0073ef8721598e30d23619973ed261eee4dfcd192c2a9b2160a8d4d2b29e6f07068eb059397fbd1927b203f336073d5c113f873635fc0ef47d27ce23d7eae021c47ce03004b66bdc2c2b1c0e319b3ed05068533c673d4297", 0x7f}], 0x7, &(0x7f00000006c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x80}, 0x880) setsockopt(r0, 0xc2, 0x1, &(0x7f0000000040)="06a0db8f", 0x4) 2018/02/25 15:17:35 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x800007, r0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x3, @rand_addr=0x7}}, 0x6, 0x2}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={r4, @in={{0x2, 0x2, @empty}}, 0x7fffffff, 0x2, 0x7, 0x7, 0x90}, &(0x7f0000000200)=0xa0) r5 = dup3(r3, r0, 0x0) syz_kvm_setup_cpu$x86(r5, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f01183e0f01c90f060f0e0f01ca6cbaf80c66b8388d788e66efbafc0c66edba200066ed0f44c366b9800000c00f326635001000000f30", 0x37}], 0x1, 0x0, &(0x7f00000000c0)=[], 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r6 = msgget$private(0x0, 0x20) msgctl$IPC_INFO(r6, 0x3, &(0x7f0000000240)=""/195) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) [ 82.838595] RDX: 000000000000001c RSI: 0000000020000000 RDI: 0000000000000013 [ 82.846290] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 [ 82.853538] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 82.860786] R13: 0000000000000026 R14: 00000000006f0430 R15: 0000000000000001 [ 82.878364] dccp_close: ABORT with 65423 bytes unread 2018/02/25 15:17:35 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x80) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) 2018/02/25 15:17:35 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c54fa8)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x2082, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000003c0)=0x14) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000480)={{{@in=@empty, @in=@rand_addr=0x401, 0x3, 0x0, 0x2, 0x1e4, 0x2, 0x80, 0x80, 0x0, r2}, {0x8, 0x4, 0x4, 0x6, 0x74, 0x7f3, 0xffffffffffff8000, 0x8}, {0x200, 0x7, 0x5, 0x2}, 0x400, 0x6, 0x2, 0x1, 0x2, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0x6c}, 0x0, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x0, 0x0, 0xb7, 0x6, 0xba, 0x7}}, 0xe8) r3 = accept$alg(r0, 0x0, 0x0) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x73e0) sendfile(r3, r4, &(0x7f0000e64ff8), 0x8e18) sendfile(r3, r4, &(0x7f0000145000), 0x7dd) 2018/02/25 15:17:35 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = memfd_create(&(0x7f0000000040)='wlan0\x00', 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) r2 = accept$inet(r0, &(0x7f0000da8ff0)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00002d3000)=0x10) r3 = dup2(r0, r2) socket(0x0, 0x800, 0xffffffff) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000889f48)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}}, &(0x7f0000a79ffc)=0xb8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) setsockopt$ax25_buf(r3, 0x101, 0x0, &(0x7f0000000180)="b0ac48b0a21c7941f11e3184c33aa17599f696cf5f4e8754c87548844af820fa09e55222a49efe228d79c2bf8c98cfc431b8ab076fa5bf27a8ac034980c78167a08b44cdd1878fa6fe2b8945faf4abdd213babd3f5bbf9f3a943a348477999db7ed5d7dc4d56db9030e8d02f94a82623616dc55a840b28840a4319c7de7232d072d8517e0744de15298a9ad1381541e0faba56fede335acc27fa84b831d9dbb1aa5e0f42b3e748a17de7bcdf54038c31241577c5ff9b64e97a78fdd80b2e732ab2d4d065245c4a32cee80be5a885fa604c590a80ba34d51984fe7f2840ddd070badaaa38", 0xe4) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000180)={{{@in=@loopback, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@empty}}, &(0x7f0000000280)=0xe8) r6 = fcntl$getown(r0, 0x9) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000002c0)=0x0) r8 = geteuid() sendmsg$nl_route(r3, &(0x7f0000000dc0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000d80)={&(0x7f0000000300)=@setlink={0xa6c, 0x13, 0x230, 0x7, 0x2, {}, [@IFLA_BROADCAST={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}}, @IFLA_IFALIASn={0x4, 0x14}, @IFLA_PORT_SELF={0x62c, 0x19, [@typed={0x18, 0x48, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @typed={0x10, 0x60, @str='wlan0\x00'}, @nested={0xa8, 0x54, [@generic="306baa54d99874b2701ec08f1d4bbcb6e285d3fb66caeb0871784a894b9f669e41a2558d7520b47248acb466b274ef644f6bf6650767b462ff5b3cf75e8b26f4267d", @typed={0xc, 0x4d, @ipv4=@multicast2=0xe0000002}, @generic="a2dfdb3bcbfd370398e5ddfa646f16bbaf84a51bd50ca71f72", @typed={0x10, 0x1f, @u64=0x8001}, @generic="830740dcb2dd897dd5086f8216732be72189774d5ccd9b9176f1", @typed={0x10, 0x55, @u64=0x7}]}, @nested={0x2e0, 0x39, [@typed={0xc, 0x2d, @u32=0x100000001}, @generic="b0fd1840288b7e3c67a47243e7ff95f52535542864b530a6b88a402a5e8b43d91d87420e047045a1b9330853cedb5b26d1d2198e720f1329b8740b078a81ebf719eadf32133fac100f5becafe6815778e4944944ce0d34956ca9bfd69dbf8332234ed36fab211f76e467bbb42c960f3d693a458699365349cea7a12b646a0f91a1bab381933b1a920ba3434fb40439b1e27fce7a68ffcf6ff65205b01f38dc056b6ab74e7a42e150f2cfebcde099add9201433ed0c4d3daec03b218439bb7c388883a4", @generic="ac1f891f4fef31b9c53a24dde6c80b6938c52f8894c0243fe05a1b976b4f7b79ae6640fd50d7820386bb102635b9a8b80915d2b3b2c7e5187600e8", @typed={0x18, 0x58, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xc, 0x92, @u32=0x5635}, @typed={0xc, 0x0, @u32=0x7}, @typed={0xc, 0x8d, @ipv4=@rand_addr=0xd5}, @generic="17a8e56da86e8ab5686224e54a5327f19550afc1776ccd6e54755c6d23d7b40d2bc3b0afec3dbb9437fdb29ed1dad027a3ece1f08a820241d1ee6687d3c578dc74b9908b9be338607d49d989450d4cc2e03fbddb00e83e55eafdee87db476a1d8cd4a713dcb23f8eb7e222fbdbefbe8b3e651e19654a52c83d59366c4637ee7c75a2a80dc1c0865a75a1d4f92920cca37ee9acfde09dac7ac617ae7b58aeecb74bf67ac1929fbd8353b533305066f9fcfb73a61a78b1b1ff25db4b3cf119416b94cb508fb55f2988349548e8d0ee0685264a4ede4ba34c4c730247f847338922e023ea5c4ea6644b66d86d73e9bf991434", @generic="1fb876003188b217a8e71082ad71e793f9fd96f9799ad092439ce936cb5d49e0be90f8953ee86ba9af0e032509d5793a40b4d371e1975d5c0219fcea62532766df93f546d4625b3de1aaf75769b1f152362b3c354924bc42e3f9964af6032ca09ec49cad6b84d35b743c2737a21353fc8811f89a429ae470", @generic="ff67d1a2b547721ee94d8d7fe27f0e130d5fae114038dc2fb983f186cd7c84a129c1fb3bde600b8e2dfca0"]}, @nested={0x19c, 0x38, [@generic="50bd16cbb2b50a906c86c65f7a900296108903d56c0c56d264b449ede9fbc9a381ebf2bbe5e9cb39569e81d79ecd632064a9b8ce036509768a29bd768a8b6a2d6c9c623401bd82576708a82f549513d5eddf26fdad5444da307f83f6d92686f87451080bb59e64f736b86719a09c0fd04aab4180e8094484d750fded4274cce877d5f654ed5548705107f7a1092b5f338a55dd33c0277cbc005907c0fc0e2814dbf6277829cb650321", @typed={0xc, 0xe, @fd=r1}, @typed={0xc, 0x88, @uid=r4}, @generic="cb6855804c0f9e070747936256c218808ff2030756e7ff2c50bd4f35b6f9409f9bc23b1d00a8ea795992f46016e35286d6c2996b0c77d52a4b4b557da1c614db7dd057c8944dac9da6f91f271d402dd93c2cd0904df3acffb15ccbe211c9d36353334e91e0db225f021dd747aef8478e985e53be96067db1f72332adf473d6bb572737e5f4834add8dafa93aa35e8269c1f4539728a313574d144e41d5a3269e6f8ad7861e4f9c44fdcfe0cf8b0108f7cf00c59704dff42a51d610c9ab219fdc38e6c1185b7a1cee9c20df6a5074f254f0af90aa"]}, @generic="501c7fc090f07bb87fdfb585294664a83f2110dce7b0939323d8dd109fe8631a3cd2d93e36b50c3cbb2f6506beb8ed7b3a192db2c13792018c157f3cc761e36dfa0a20447dc4aaea7e6022e849dcb9433c0efbb5a79f67ea93d6c7fe706725652c5d53293f561910f3259b5e46d7914a309f87738c20b41a10638fc8f10a2e311c7cfa241f8fefe2e321ae4abadddb738e7fbf6fd841c0da139b2f630815d161f0dc86be0109aa3425efa3ed81ba370cbcbab2e5b904f5f1bdd3cad187a30a4efc9297", @typed={0x18, 0x72, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}]}, @IFLA_XDP={0x408, 0x2b, [@typed={0xc, 0x16, @uid=r5}, @typed={0xc, 0x8, @pid=r6}, @typed={0xc, 0x92, @pid=r7}, @typed={0xc, 0x47, @fd=r2}, @nested={0xd8, 0x5a, [@typed={0xc, 0xffffffffffff0000, @u32=0x2}, @generic="1c3e162d2286dc44d6cb6ae78c8837c34003326c0873fed7532f46ca0c7b36c8bb11b3a2815d3ed832328ae5014e14635668fc69df3bb52f157289e579b90f1401a93639630f5d7be1a77072d524b5a0a2dd07c44bcef426d1825f76d6d64d63b1004bba82d0e6d4e45b300be7890ff9f8906157081030868019d06e8e2b9365d54fa8f5f5b2bf5e55ee44fa28cb54d856cc2b29dc2e87f87cca82e443e8ca0e3493700d9f060fb62fb59b710518f0b631be6fa51bc207410ec923ef519f8909b0ff9b3ccd5458"]}, @generic="62653b3c9bae219e17ad85f3a230953711e01c7deccc4917936d2dbe569414a80f7c33857fb2393f5335d856df093726903266f114a8f8b19dde8970ccee78bb8224b9491f4c2ae08f33ade317cdc08f4a4a9c12b27d28e943537de45baf6ae7521fa81d1a1e2cd54e857cbf93f3e46feeb94a080dcd50d1a2169691fdecc216fe9e65b68071f86fa44159a88d2125cb25d094bd6e9159e51a15bf0176938dbb15353dd547b589162ca80dac103deef44e56a646d0e68b43c000df7b9d513b9a2a34fe561c9d94066b24f019d14f4e38d165a8738532b3ca5baae84c06c8b857de1e14a6f0e0e095834c935d07196163db8b15f299", @nested={0x204, 0x6b, [@generic="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", @typed={0xc, 0x8, @uid=r8}, @typed={0x10, 0x6a, @u64=0x7}, @generic="9df78905c3fba9d9642163d20a8a94e3590bf14d6238c745ed23793d5f55eb9f0ae27fdf8d52a59767ff9b95bfa0975f84cfc902e49d9d551e5c354a823da9c3ede8482538d7273837695f52123e6e9c1656445f0575df301a0ba3d6944e988609b2a49a45b1eb7be40c4038115510ca417f531870c3a344230c819d1bda", @generic="a87d3e434aaadf03adf338da4fc40b49a998d8dfd007e36c42b115f32e40cb91cad915c2356d994069b25e322458b288f9f7f19d433139806dc8c264e55a6e7e638deb0c9977c06fba7f1b8f3f64f9ef6e0d29d04da8f0710093614d0b8a3d1693b80cd4"]}]}, @IFLA_GROUP={0x8, 0x1b, 0x3}]}, 0xa6c}, 0x1, 0x0, 0x0, 0x40040c0}, 0x4008000) 2018/02/25 15:17:35 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000fb5ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000000040)=@known='system.posix_acl_access\x00') setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000009f88)=@broute={'broute\x00', 0x20, 0x1, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0x0, 0x0, []}, {0x0, '\x00', 0x0, 0x0, 0x0, []}, {0x0, '\x00', 0x0, 0x0, 0x0, []}]}, 0x108) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000a64000)={0x0, 0x0, 'client0\x00', 0x0, "15cb584f743cb0f1", "6833c23fb8d48f5d5c9ed566bd8fb3eceaca7427c859168e5f3f7ee8f23fd2f4"}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000000000)={0xad6}) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xcb, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x90, &(0x7f00000001c0)=[@in6={0xa, 0x0, 0x0, @empty, 0x7ff}, @in6={0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x0, 0xffffffffffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x10001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x20}]}, &(0x7f00000002c0)=0x10) connect$pppoe(r2, &(0x7f0000000300)={0x18, 0x0, {0x2, @random="67e6e6e86bef", @generic="896b51a5db5835fdd5962649fcf5e3d6"}}, 0x1e) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000300)) r4 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r4, 0xc0505405, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r3, &(0x7f0000000340)=0x4) r5 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r5) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000300)={0x7, 0x8008, 0x40, 0x10000, r3}, 0x10) 2018/02/25 15:17:35 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000023000)={@common='ip_vti0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) 2018/02/25 15:17:35 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x80081, 0x0) pwrite64(r0, &(0x7f0000a1a000), 0x0, 0x80000000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) getresuid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0}, &(0x7f0000000740)=0xc) fstat(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000008c0)={0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003140)=0x0) r11 = geteuid() fstat(r0, &(0x7f0000003180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003300)={{{@in=@broadcast, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000003400)=0xe8) fstat(r0, &(0x7f0000003440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000034c0)={0x0}, &(0x7f0000003500)=0xc) getresuid(&(0x7f0000003540), &(0x7f0000003580)=0x0, &(0x7f00000035c0)) lstat(&(0x7f0000003600)='./file0\x00', &(0x7f0000003640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000003700)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000040)="a3381cbd6dad51a18b0813fc5da0ec8044060c9aa934885e607355b6d4e81b48432a7048670820a95f6036e066e213163fae210a0f6b06c546038613aaef9a14830ecf68e9ede05b72b4875a11894024368fe539b98208a6d2bbcf358f45873cc0f988da49ec199137", 0x69}], 0x1, &(0x7f00000002c0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x4000000}, {&(0x7f0000000300)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000680)=[{&(0x7f0000000340)="4ccf3e888361b6b4cde116922089ea612769ca3d81f29b98105d81eeea0d037e95088b40b8782f582a3dc96faee5b48862446b9811d3237fba548728a68c84c2d162db5a67fb1d5bcd5fffa0290cd964d859d943a009cd98d469b647f3afb8f1c40cec9a7bdea8b1d63725a322c0df78fc3b7597f9da131aa74693e72dcead5b19751cbf8140f2441046dcccece37aa929303e3ede3bef472e23a1e55041bc9a8d3601520107182d1de2a252a06f9197f1a43068b4ae7e3dd810438fb5ab711d0420a2d0084aaaa4a3d964106bb2968744c6eb4cc92a91cf6a022a6c0071424e51407902bdcbba9fdfbfbd6e7d38b14f21c6ca5661ac9553c71f83a3d9e592", 0xff}, {&(0x7f0000000440)}, {&(0x7f0000000480)="5f31b5eb0859281ea36e87c7dfca47cd1d509ec6a2b86318813dde1539ada1d82a2c7dfb7f44804fcfbb2725c147911dbbdb172734b38dcf8f4098eab395a1cecaae5cc3b0a136fa1468625c22ffeb777d4ce2a3f1658233a991b6f16871b69884cd3afada3c03ececa1d5e4c97fabbeb263ffe4a6d3981c309d30435385dc47", 0x80}, {&(0x7f0000000500)="18d412855d02df235f2041f5934f9d198faf71430437413e34e07e7e62a5c68938a8b93f2a35e4f044e477ed2e0454e53bbd2f75c1d0bd52635cdb6ec32e108b20a8c4eb8cc53d0c8850f8a080c16a6572eee3c1614612610c3e9f9b40248c39496e97dc04ac5ef45fd2b5a40714611d050fe5102727c58e27981186022dac6978ec4475d12eeea99f", 0x89}, {&(0x7f00000005c0)="915ba76ffa4638f9d7c2110b84cafa7c672559575e74d45588f11c9b8ae3b0d009e3301eb1693ef4081fc93ce94c5ef6434f8c7df4c17d587be8c2edd7f35e0dd53ca1804ce89a29fb5c6c54c20c62a9f23e73fade039770d27c1553327c1719d23bf31a7668d20b37bdf1d7faa45379d20beb772a92570fe49d08cb1652b8a697f07558dcad978f670d85a96ca821f2a3d0eeb698", 0x95}], 0x5, &(0x7f0000000a80)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x60, 0x80}, {&(0x7f0000000b00)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001cc0)=[{&(0x7f0000000b40)="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0x1000}, {&(0x7f0000001b40)="b62c5ef18eba6d357669f1761e6be722ba34c2119e8a42392ac7419af347c15d6d3cc3a5ac41f46ade25120e5e6dfc2795c061bfbc266fe2ffc923c3b2b2970ed45c0af9f4df4e933c9ef8dcc782932ae64c0e20722b89431a86f117e8c887b8837b86fd5fcdc319b2eb402e386103a53f6e60c43480de724fafe94020855edfeca1c2c8765d7d4429f8e21f38200a7af30799638b882ddf17295992cbc02ab40b59a094b081c8c12cb614ed55570ec9dd67e89d13edfe39daec590a7f307ea26cb950ed72575dd6c65f564dcd7cad4d", 0xd0}, {&(0x7f0000001c40)="c553f3debc5c6256aae6faa846748853e1bffcd68a817271e6fff95616e57b5d93823eb5ec647c91b8202fef0a2635dd42eccfd5720dfae8da30e867a213888ae521317351e8ee534274867552e03718ab54f53e4575dde3e608b5ad26dafe7180c1533cfc34db91ac6427bc51c349bfbb7f5669bad6be262dafebcaadca77", 0x7f}], 0x3, 0x0, 0x0, 0x44080}, {&(0x7f0000001d00)=@file={0x0, './file0\x00'}, 0xa, 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", 0x1000}, {&(0x7f0000002d40)="13a462b9307fbf998cfe4e1852efe5d7ba73ac1735066ec756ad23b54ede734327b759e04e793bda39b122ddefeb3d6327c70d8c7e0576b07a31265d30a1e0767f531f5110d2ccbbe975a5b701839962d21bf59a8bff17341db64769162d0b7015884531366901fada16032c592083b84294109d4e4b6d5885d81b03c7e414a544bfc16e414f1a6224c5eaf967f25403173d25", 0x93}, {&(0x7f0000002e00)="499045468a42b9c93b5f03ae174917a820d66a53544bc2e2de7a5f838d9b568bdb9021c3cafdf27a84831f0d7f91808c6cef8bf52fbede22e672c8643a7dafc9e863f32db7067646aca01f40f549d5c040ce4a27ac0ebc1f94f5398eef5a4f5ceaed9dded6a22b56a75bcd0df2d04684308f08d118a6328c22a1774ed82a9dbb54c462495debf796064df03ccf4c2dd4eae2ca0a47926a8ead0b9e9e503fb0b2c959cdef4dbb5792d756f1ac13d7da062a591ce609e998f20b2147b07c0cae3f4f533c8c", 0xc4}, {&(0x7f0000002f00)="5f76b8bdc01bb2b0e728323a87457b6b45a8285a14173058266f80d2b22389ee41bc5dd3880bb8edfc295fccf801c0a1b109db59db420230c6477bcb1de7ed772430b248cacb8621f19c9d14292d3ce59d33dcc5f96c2133b50ded92efa6ecf0fc2c563f74f4a7c7155e09b638f1e8bad34b54fe8246ac37de158edb88603a5918f3f86c523fb6947741e50efd64871dc16e95f5f55e39d47fce3972aab4", 0x9e}, {&(0x7f0000002fc0)="98d56c8a808243fadcdc3fa5d5c321e9478ab0d72f36beebfbe04960bea8e94951f705d42d2f840f7f0d080eca648f4397cd91189ddd1b7ae7c2666570829059b4a8a3d1c3bc748b12c489ba645756c48ee5a5cd745cda666c84da85e70f291bed60339f34eb13363d2dfee8e03bdbc5f04f5c8f7734c7cae5ed96fa90356831ba231b6b81cc7111a7a0ab5b0c644666de2cfac0fa5019456b019f0f462a271dd152ea51d92e625340991336b5928da579a7ca141be6c020adf0b3d232df74a6fcca3e4cdb81b252691f0e", 0xcb}], 0x5, &(0x7f0000003200)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x38, 0x4040000}, {&(0x7f0000003240)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00000032c0)=[{&(0x7f0000003280)="48fb838f65db58c1d12b", 0xa}], 0x1, &(0x7f00000036c0)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x40}], 0x5, 0x0) 2018/02/25 15:17:35 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@ipv6_delroute={0x1a, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x7ffff) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000000)={0x0, 0x4, 0x4, &(0x7f0000000040)}) 2018/02/25 15:17:35 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007e, 0xa, 0x1000000000000008, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000)='A', &(0x7f0000012000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000)={r0, &(0x7f0000008000), &(0x7f0000016f02)=""/254}, 0x18) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$tun(r1, &(0x7f0000000040)=@hdr={0x1, 0x0, 0x3, 0x1, 0x2, 0x5, @ipv6={0x7, 0x6, "e2c972", 0x347, 0x84, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @empty, {[@routing={0x87, 0x8, 0x2, 0x5, 0x0, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x11}]}, @routing={0x7f, 0x2, 0x2, 0x1, 0x0, [@dev={0xfe, 0x80, [], 0x0, 0x13}]}, @fragment={0x1, 0x0, 0x5d0, 0x80000001, 0x0, 0xd85c, 0x3}, @hopopts={0x2e, 0x27, [], [@generic={0x14, 0xff, "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"}, @generic={0x80000001, 0x3b, "ada603eb60378c788eef1e23e0b9d96fd0fcd739288ac9b33c35a1d84caa2a78886bf9f5c59ddb9d93d655f0c1b3184b8c3808f23b49729205cd67"}]}, @routing={0x62, 0xa, 0x1, 0x7f, 0x0, [@remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}]}, @routing={0xff, 0xc, 0x2, 0x5, 0x0, [@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}]}, @fragment={0x32, 0x0, 0x7, 0x0, 0x0, 0x1, 0x1}], @udp={0x0, 0x0, 0xc3, 0x0, "d30e20004620bbdba5e4c7a7305160abda6b8f4f4562b17d34f5390b0d407b785a27508779f76abb8e38c0f3a1013de30633c8a7f0d09616f1d26b72ef4f7284484e1fb4f5f70f04e8d4df8c8c3741bebc082a489be9174abbb4dc2f3c930ccc08b7091b5441e17a532109998ae60f08c812e86122cada19ff2e30129264aa53555a6ff6c949fd5fd9a2189e721eb6f5d764a41359c1d357c05a7f2a847bfbfb3227710a367a5607bbb73678ea92fece48e9a2c5d0faf005483cc6"}}}}, 0x379) 2018/02/25 15:17:35 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept(0xffffffffffffff9c, &(0x7f0000000640)=@hci={0x0, 0x0}, &(0x7f0000000680)=0xc) bind$can_raw(r0, &(0x7f00000006c0)={0x1d, r1}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0xffffffffffffffb8) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000e81fc8)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000200)="f3f5cb8f6811247e861413bc87fd44a8", 0x10}], 0x1, &(0x7f0000000080)=[], 0x0, 0x40000c0}, 0x8090) recvmsg(r3, &(0x7f000022efc8)={&(0x7f0000f6eff0)=@ethernet={0x0, @random}, 0x10, &(0x7f0000892fb0)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f00008adfba)=""/70, 0x46}, 0x0) 2018/02/25 15:17:35 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f0000c54ff8)='./file0\x00', &(0x7f0000269000)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1000, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xff, 0x2000) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x0, 0x4) chdir(&(0x7f0000000000)='./file0\x00') getcwd(&(0x7f0000cc9fb7), 0x0) 2018/02/25 15:17:35 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f00002a0e50)={0x1c, 0x18, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x8, 0x3, [@generic='\n']}]}, 0x1c}, 0x1}, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/02/25 15:17:35 executing program 4: r0 = socket$inet6(0xa, 0x1, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000182000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}, &(0x7f00009b2000)=0xb8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000271ff0)={r1, 0x0, 0x800000000001}, 0x10) 2018/02/25 15:17:35 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000398000)={0xaa}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000080)={0x23, 0x974, 0x5, 0x5}, 0x10) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000100)={0x0, 0x8, 0x69, &(0x7f00000000c0)}) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000140)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, @generic="4f14c010dd743102553b11928fec50c3"}}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) futex(&(0x7f0000012ffc), 0x3, 0x0, &(0x7f0000060ff0), &(0x7f00003cfffc), 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) userfaultfd(0x800) r3 = gettid() syz_open_procfs(r3, &(0x7f00000000c0)='attr/prev\x00') 2018/02/25 15:17:35 executing program 6: shmctl$SHM_LOCK(0x0, 0xb) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x62400, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffffff}) setsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f0000000040)=0x200, 0x4) clock_settime(0x0, &(0x7f0000000080)={0x77359400}) 2018/02/25 15:17:35 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)=@generic="ad8ea803482c3afb3ac08b17a81236aa") sendfile(r1, r0, &(0x7f000058f000)=0xf, 0x100000000) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x8002) r3 = gettid() ptrace$getenv(0x4201, r3, 0x9, &(0x7f0000000080)) fgetxattr(r2, &(0x7f00000000c0)=@random={'osx.', ',keyringsecurity^(cpuset\x00'}, &(0x7f00000001c0)=""/4096, 0x1000) 2018/02/25 15:17:35 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000006000)={0x0}, &(0x7f0000006000)=0x8) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001ff4)={r1}, 0xc) 2018/02/25 15:17:35 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x2e4) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000e86ff8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000140)) ioctl(r0, 0xfffffffffffffff8, &(0x7f0000000040)="aa1b4d37483ad21ab1bbdc4ae475579c5cb11108c8a9dcda400bfd63b5db8c12c6b042cf3a1d74d7b229a771b056dfd27b5e7ed1f0015752ca149e4afeeba66168f8fd1d3c25df17a7605c6e6b6780f15e925c70a976594f6ba1d19f5b041353783f6aa3baec68fe925ebdac89f5b0adf6f0a7709c7f2d275fc33347ba9fa2e1d85b638d4e2b542d8e32164fc9eb42e432ee8b8b0f07b67e787015c1cdefd72862f3a39189a7525d17fd8dde5bbf10d304c25fd18429dc0166408a9cf214d992829eaf1d64d6f6f3e791fcf48a61c4c1d256295f0ecea0f4620fb4919391aeb2ee2f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000754000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/25 15:17:35 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0xfff, 0x441}, 0x10) getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000f42000), &(0x7f0000196000)=0x4) 2018/02/25 15:17:35 executing program 4: perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70f, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x80001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00008c3000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000dd6000), &(0x7f0000794ffc), &(0x7f000087cffc), &(0x7f0000f11f24)) 2018/02/25 15:17:35 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x8, 0xc79, 0x20, 0x5}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d}) readv(r1, &(0x7f0000d48fc0)=[{&(0x7f00003effa9)=""/87, 0x57}], 0x1) 2018/02/25 15:17:35 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f0000000040), 0x0, 0xffffffffffffffff, 0x5}) r3 = shmget$private(0x0, 0x3000, 0x54000400, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) uselib(&(0x7f0000000080)='./file0\x00') ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)={0x1, 0x0, [{0x40000070}]}) shmat(r3, &(0x7f0000ff3000/0xa000)=nil, 0x1000) rt_sigsuspend(&(0x7f0000000140)={0x3e}, 0x8) 2018/02/25 15:17:35 executing program 7: r0 = socket$inet(0x2, 0x3, 0x85) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x350, 0xffffffff, 0x0, 0x188, 0x0, 0xffffffff, 0xffffffff, 0x2b8, 0x2b8, 0x2b8, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x160, 0x188, 0x0, {}, [@common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv6=@dev={0xfe, 0x80}, [], @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@multicast2=0xe0000002, [], @ipv4=@multicast1=0xe0000001, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xa00}}}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @generic="8a6d0ca3dcdf9f00000000d700000531", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b0) syz_emit_ethernet(0x2a, &(0x7f0000ae8f92)={@random="b100485caa2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00000003c0)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/25 15:17:35 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='syscall\x00') connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x1, @multicast2=0xe0000002}}, 0x20) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) sendmsg$nl_xfrm(r1, &(0x7f0000c2afc8)={&(0x7f0000a4aff4)={0x10}, 0xc, &(0x7f00006e9ff0)={&(0x7f0000000200)=@newsa={0x1a0, 0x10, 0x0, 0x5, 0x2, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x7f, 0x1, 0x97f5, 0xa, 0x20, 0x20, 0x0, r2, r3}, {@in=@multicast2=0xe0000002, 0x3, 0xff}, @in6=@empty, {0x56cf, 0x400, 0x400000000000, 0x2, 0x1, 0x6, 0x80, 0x6f}, {0x8001, 0x8, 0x9, 0x3}, {0x6, 0x8, 0x70c72911}, 0x1, 0x5, 0xa, 0x0, 0x5, 0x4}, [@policy={0xb0, 0x7, {{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x3, 0x1, 0x2, 0x0, 0xa, 0xa0, 0x20, 0x3a, 0x0, r4}, {0x101, 0x4, 0x0, 0x100000000, 0x2, 0x0, 0x1ff, 0x9}, {0x5, 0x100000000, 0xf8c, 0x2bd}, 0x7f, 0xffffffffffffffff, 0x2, 0x0, 0x1, 0x3}}]}, 0x1a0}, 0x1}, 0x80000000000) 2018/02/25 15:17:35 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8001, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000080)={0xc5, 0x80, 0x1f, 0x20, [], [], [], 0x80000000, 0x81, 0x5, 0x0, "1b1d8f714c947ad30d0db229fe897d42"}) bind$netlink(0xffffffffffffffff, &(0x7f0000010ff4)={0x10, 0x0, 0x0, 0x120202}, 0x4) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f00000001c0)="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") ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000240)="98daff55647d5a8d0e21507d88d345845aac9886a408d3b3badc39674ed4c79efb8ee0a1dc876ddd8565ef4d05bca5940d8bf74f55b02ea7f854ff71168995174d42041a8f7780d70f4f12a7a7f7c54a95980e3e4291e7a2e8199d206e94b54b008a2e97437e9dcbcf8da6588e1f14346fa9b1ede72aecb2f11c9810d33b6f") socket$packet(0x11, 0x4, 0x300) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) 2018/02/25 15:17:35 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000227000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a6ffc)}}) r1 = socket(0x10, 0x20000000802, 0x0) write(r1, &(0x7f0000084fa3)="1f000000520007f2000094fef5000f430700000000000000000100ffffb92b", 0x1f) recvmmsg(r1, &(0x7f00005bcec0)=[{{&(0x7f00008ddffe)=@sco, 0x8, &(0x7f0000ece000)=[], 0x0, &(0x7f00008d2f83)=""/125, 0x7d}}], 0x1, 0x0, &(0x7f00005fd000)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x305000, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000040)=0x1d) 2018/02/25 15:17:35 executing program 3: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ff8000)='/selinux/context\x00', 0x2, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x182) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000040)={0x1ff, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1, 0x9, [{{0x2, 0x0, @loopback=0x7f000001}}, {{0x2, 0x3, @broadcast=0xffffffff}}, {{0x2, 0x2, @broadcast=0xffffffff}}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x2, @multicast1=0xe0000001}}, {{0x2, 0x1, @loopback=0x7f000001}}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}}}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}}}]}, 0x560) read(r0, &(0x7f0000c06f39)=""/199, 0x56) 2018/02/25 15:17:35 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x8) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000040)=""/202) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000823fc8)={&(0x7f0000e5c000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000ad6000)=@bridge_getlink={0x28, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_NET_NS_FD={0x8, 0x1c, 0xffffffffffffffff}]}, 0x28}, 0x1}, 0x0) 2018/02/25 15:17:35 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000000)={@generic="168150ed81c611e525854789dccef886"}) 2018/02/25 15:17:35 executing program 6: r0 = semget$private(0x0, 0x1, 0x0) semtimedop(r0, &(0x7f00000000c0)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000000100)={0x77359400}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x227d, &(0x7f0000ec2fff)) 2018/02/25 15:17:35 executing program 4: mkdir(&(0x7f000000dff6)='./file0\x00', 0x0) mount(&(0x7f0000e97ff6)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80800) r2 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r2, &(0x7f0000016ff8)='./file0\x00', 0x0) r3 = openat(r2, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r3, &(0x7f0000012ff6)='./control\x00') ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) sendto$packet(r1, &(0x7f0000000040), 0x0, 0x40, &(0x7f0000000100)={0x11, 0x17, r4, 0x1, 0x8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) renameat2(r3, &(0x7f0000bee000)='./control\x00', r2, &(0x7f000003a000)='./control\x00', 0x2) 2018/02/25 15:17:35 executing program 2: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) getsockname$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0xf, 0x0, 0x0}) r3 = dup3(r1, r2, 0x0) clock_gettime(0x0, &(0x7f0000000c80)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000000bc0)=[{{&(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000000500)=[{&(0x7f0000000100)=""/10, 0xa}, {&(0x7f0000000140)=""/10, 0xa}, {&(0x7f0000000180)=""/27, 0x1b}, {&(0x7f00000001c0)=""/129, 0x81}, {&(0x7f0000000280)=""/106, 0x6a}, {&(0x7f0000000300)=""/116, 0x74}, {&(0x7f0000000380)=""/99, 0x63}, {&(0x7f0000000400)=""/218, 0xda}], 0x8, 0x0, 0x0, 0x3ff}, 0x4}, {{&(0x7f0000000580)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000000800)=[{&(0x7f00000005c0)=""/129, 0x81}, {&(0x7f0000000680)=""/127, 0x7f}, {&(0x7f0000000700)=""/122, 0x7a}, {&(0x7f0000000780)=""/98, 0x62}], 0x4, &(0x7f0000000840)=""/109, 0x6d, 0x3}, 0xfff}, {{&(0x7f00000008c0)=@in={0x0, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f0000000b00)=[{&(0x7f0000000900)=""/218, 0xda}, {&(0x7f0000000a00)=""/83, 0x53}, {&(0x7f0000000a80)=""/119, 0x77}], 0x3, &(0x7f0000000b40)=""/73, 0x49, 0xfff}, 0x9}], 0x3, 0x1, &(0x7f0000000cc0)={r4, r5+10000000}) connect$bt_rfcomm(r3, &(0x7f00000000c0)={0x1f, {0x9e62, 0x6, 0x80, 0x1f8000, 0x100000000, 0x7}, 0x3}, 0xa) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x5) timer_create(0x4, &(0x7f0000001e00)={0x0, 0x22, 0x5, @thr={&(0x7f0000000d00)="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", &(0x7f0000001d00)="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"}}, &(0x7f0000001e80)=0x0) clock_gettime(0x0, &(0x7f0000001ec0)={0x0, 0x0}) timer_settime(r6, 0x0, &(0x7f0000001f00)={{r7, r8+10000000}, {0x0, 0x1c9c380}}, &(0x7f0000001f40)) 2018/02/25 15:17:35 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009c3fcc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) accept4(r0, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14, 0x800) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, 0xbd, r2}) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/02/25 15:17:35 executing program 5: semctl$IPC_RMID(0x0, 0x0, 0x10) r0 = socket$llc(0x1a, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000000)=0x7f) pread64(r0, &(0x7f0000000040)=""/144, 0xfffffffffffffe9c, 0xffffffffffffffff) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x800, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000100)={{0x1cc, 0x9, 0x6, 0x5, 0x1, 0xfffffffffffffffd}, 0x2, 0xc5, 0x2b}) 2018/02/25 15:17:35 executing program 1: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r1 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r1, &(0x7f0000003fd0)=[{&(0x7f0000006f07)=""/249, 0xf9}], 0x1) readv(r1, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000000)) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000003ff8)) 2018/02/25 15:17:35 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x5, 0x20000000}) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000040), 0x4) ioctl(r0, 0x2285, &(0x7f0000007000)='S') syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xffffffff, 0x200) 2018/02/25 15:17:35 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x40000000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) fcntl$notify(r0, 0x402, 0x80000002) 2018/02/25 15:17:35 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x95b, &(0x7f0000000080)=0x4) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000003c08)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x1a0, 0x1a0, 0xd0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f0000001fc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='bond0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@syzn={0x73, 0x79, 0x7a}, {0xc, 0x0, 0x5, 0x0, 0x0, 0x8, 0xffffffffffffffff, 0x40}}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) shutdown(r1, 0x0) connect$inet6(r1, &(0x7f0000001fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/25 15:17:35 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000040)=""/140) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000140)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003980)=[{&(0x7f0000000040)=@abs, 0x8, &(0x7f0000000240)=[{&(0x7f0000000180)="b2", 0x1}], 0x1}], 0x1, 0x0) 2018/02/25 15:17:36 executing program 5: socket$inet(0x10, 0x0, 0x0) pipe2(&(0x7f0000000000), 0x84000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x800000000001, 0x0, &(0x7f000033a000)={0x2, &(0x7f000014c885)=[{}, {0x6}]}) 2018/02/25 15:17:36 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x21fffc, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000040)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006aefe8)='/selinux/avc/hash_stats\x00', 0x0, 0x0) readv(r3, &(0x7f0000f46fb0)=[{&(0x7f0000fd9fed)=""/19, 0x13}], 0x1) sendto$ax25(r2, &(0x7f0000000040)="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", 0x1000, 0x24000881, &(0x7f0000001040)={0x3, {"bab06b8b4ee23d"}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000001080)={0x7f, 0x2, {0xffffffffffffffff, 0x0, 0x9, 0x3, 0x80}}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) connect$unix(r4, &(0x7f0000001080)=@abs, 0x6) 2018/02/25 15:17:36 executing program 7: open$dir(&(0x7f0000000000)='./file0\x00', 0x200002, 0x102) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x2005, 0x0) close(r0) 2018/02/25 15:17:36 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm_base(ctr-serpent-sse2,sha1-avx2))\x00'}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="16e630b60269b3e5672716ff5e4f3762ac94", 0x12) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x80440) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x90, "f5ad768896f958dfd13026f194a27608cd9f57b706bb27c6c3c0040bed2bf9afb81dae401d7c506ea281bece906dd116fda2d7cbff8a02ac2dd24686ec1055cbaf33880b963ba37ed3a5291210cde13cadfdc6fb336b333de05642052c8e286c94dc69ec84d91d4342792af413cc8b0f88badb549c1cede94429454ddb6179d5b90f8c59d349b4bbc075380826e2d6f3"}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x8}, &(0x7f0000000240)=0x8) 2018/02/25 15:17:36 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSBRK(r0, 0x5409, 0x2) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000000040)=""/217, 0xd9) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x3) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x200201, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000180)={0x7, 0xed6, 0x5, 0x400, 0x6, 0x3, 0x9, 0x7, 0x8, 0x10001, 0x10000}, 0xb) 2018/02/25 15:17:36 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2002, 0x0) write$fuse(r0, &(0x7f0000e0bfe4)={0x1c, 0x5, 0x0, @fuse_notify_inval_entry_out}, 0x1c) ioctl(r0, 0x8000020009, &(0x7f0000000040)="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") 2018/02/25 15:17:36 executing program 6: r0 = gettid() socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) read(r1, &(0x7f0000e6d000)=""/384, 0x180) exit_group(0xf4a) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f000000c000)={0x200}) r2 = syz_open_dev$evdev(&(0x7f00000e4fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f000000c000)) r3 = inotify_init1(0x0) dup2(r3, r1) inotify_add_watch(r3, &(0x7f00007a7000)='./control\x00', 0x4000800) open(&(0x7f0000ce3ff6)='./control\x00', 0x0, 0x0) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000dd8ff0)={0x0, 0x0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x456c5d8aaba26ba1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r4}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/02/25 15:17:36 executing program 0: r0 = socket$inet(0x2, 0x100000000805, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x408, 0x0, 0x100, 0x100, 0x320, 0x320, 0x320, 0x4, &(0x7f0000000000), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x8, 0x6, 0x1}}}, {{@arp={@local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x11}, 0xff, 0x0, @empty, {[0xff, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0x0, 0xff, 0xff]}, 0x100, 0xb17, 0x2, 0xffffffffffffffff, 0xff, 0x7, @generic="718419dac58d2340ed364b6540de9338", @common='sit0\x00', {}, {0xff}, 0x0, 0x89}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @empty, @broadcast=0xffffffff, @empty, 0x2, 0xffffffff}}}, {{@arp={@loopback=0x7f000001, @empty, 0xffffff00, 0xff000000, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff, 0x40, 0x8, 0x100000001, 0x7, 0x6, @generic="5536719503b036c31bb4da5e80412e42", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x0, 0x10}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, @loopback=0x7f000001, @multicast2=0xe0000002, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000100)=@nat={'nat\x00', 0x1b, 0x5, 0x13c8, 0x10d8, 0x1180, 0xffffffff, 0x10d8, 0x1228, 0x1330, 0x1330, 0xffffffff, 0x1330, 0x1330, 0x5, &(0x7f0000000080), {[{{@uncond, 0x0, 0x10a0, 0x10d8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x1, 0x0, 0x0, "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"}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @gre_key, @gre_key}}}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='eql\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14}, @rand_addr, @icmp_id, @gre_key}}}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='ip6gre0\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @port, @icmp_id}}}}, {{@ip={@dev={0xac, 0x14}, @rand_addr, 0x0, 0x0, @common='bridge0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xd0, 0x108, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @empty, @port, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x1428) 2018/02/25 15:17:36 executing program 5: r0 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)={0x7, 0x1, {0x2, 0x2, 0x4, 0x1, 0x8}}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r1, &(0x7f0000000000)='R', &(0x7f0000950000)}, 0x20) 2018/02/25 15:17:36 executing program 1: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000f0a)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1bacf9e, &(0x7f0000001f6c)=[{}]}) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000000040)=""/174) 2018/02/25 15:17:36 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/stat\x00') fchdir(r0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.sockprotoname\x00', &(0x7f00000000c0)='vmnet0\x00', 0x7, 0x1) fremovexattr(r0, &(0x7f0000000100)=@known='system.sockprotoname\x00') syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/25 15:17:36 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000e27000)='/dev/vcsa#\x00', 0x2, 0x1) write(r0, &(0x7f0000214ffb)="53000000ff", 0x5) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000000)={0x2002, 0x7000, 0x10000, 0x7ff, 0x5}) write(r0, &(0x7f0000a31000)="b8", 0x1) 2018/02/25 15:17:36 executing program 4: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) write$sndseq(r2, &(0x7f0000001040)=[{0xd961, 0x3, 0x1, 0x9, @tick=0x7, {0xfffffffffffffff8, 0x7978}, {0x5, 0x401}, @addr={0x7fff, 0x6d6}}, {0x100, 0x0, 0xffffffff, 0xfff, @time={0x0, 0x1c9c380}, {0x80000001, 0x20}, {0x2}, @control={0x7fffffff, 0x6, 0x5}}, {0xffffffff, 0x6, 0xfffffffffffff801, 0x2, @time, {0x7fffffff, 0x4}, {0x6, 0x9}, @quote={{0x40, 0x3}, 0x3f}}, {0x6, 0x8, 0x3f, 0x1, @tick=0x3, {0xff, 0x94}, {0x101e, 0x7f}, @ext={0x8, &(0x7f0000000000)="5b7b57fe9ec07df3"}}, {0x5, 0x4, 0xb1f, 0x9, @time={0x77359400}, {0x7, 0x7}, {0x5, 0x80000001}, @result={0x0, 0xfd}}, {0x3, 0x3, 0x6, 0x378, @tick=0x14f, {0xea, 0x10000}, {0x10001, 0x6}, @addr={0x3, 0x54f7b843}}, {0x4, 0x5, 0x1000, 0x8, @tick=0xffffffff7fffffff, {0x10000000000, 0x8}, {0x10001, 0x4}, @ext={0x1000, &(0x7f0000000040)="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