ff, 0x1}, {0x2, 0x8}, 0x20, 0x7, 0xa0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0xfffffffffffffffe, 0x0) write(r1, &(0x7f0000000000), 0xfffd) syncfs(r1) 2018/02/25 17:02:53 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000040)=""/212, &(0x7f0000000140)=0xd4) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)="00000000000005") getdents(r1, &(0x7f0000001000)=""/24, 0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x3, 0xcd, 0x10001, 0x200}, 0x14) 2018/02/25 17:02:53 executing program 1: r0 = socket$inet(0xf, 0x80001, 0xffff) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80, 0x0) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) inotify_rm_watch(r1, r2) pipe(&(0x7f0000001000)={0x0, 0x0}) writev(r4, &(0x7f0000000680)=[{&(0x7f0000000000)="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", 0xff}, {&(0x7f0000000100)="58e70d8e4e57f70e17bbfad96d6a62aefd7f3db91364de3cd51c57b2b75d3dd0fd46c09d90be2fc8bf3539004e589f23b5e289499f2c5635526fa8f7bc52f9c0b01161d8bb69d2ea36bbf98a0051ff00d7329dc9b4c4c433796f9683", 0x5c}, {&(0x7f0000000000)="3375eef4e7c68fb9510b0304895af74485edec51cc34ccd87cee345c7de8a088e80ac24d5d93f691c15dce1e101ec7165d518a0d8f032ab9f66ec00a2283962ce4315f373a85a4a2072147bd07e39bc5a61397771d508c42a163a6322cdd8fe7244792c38c99f16f49ac20a4fe1b2748ea032f2191ca829b7e1b56682e", 0xffffffffffffff64}, {&(0x7f0000000200)="5888d2d133bad1c90348e06672b33718b03443e6279ed3c9a2d11009d0a95e13703c3c454cbb7c5adf141e861fe98aaf8ab051c1f456a908ee26fb70884fc9410568efee86fa18324701394dc4be680f63d7dd2e994cb643e59454f6a04e128b9ecc4e8b45ca28f222bae4f1c0d955b37de7d6da7a99c480f4fe8f30743aa450001c381850c674c2d84db636a6e650ed0767d5bf6bb5037fe15144e767e8924b0d0d0fc9d1018f93bdf5ccb6fa2134c8d1ba7327d2ed989cf9f63511e2f07795c894a90a6ea77d1355", 0xc9}, {&(0x7f0000000300)="93881adca328e92e7803ce24b6b921", 0xf}, {&(0x7f0000000340)="0a78540e844e8eebb977ac2cf06406e7154e1df59aa7ade1cc2110c1521f398d47bb506cefc3e1e4", 0x28}, {&(0x7f0000000380)="9f18ccb2d75496521e71d4e96de00e5adbed0ccf166d03b494c6fb096732571a2e01c9d96cec98201ca47f8d8b43a66fa9535f11523d37eac673f302c5d9865fc179d1cc2e7d5d29d748afc6fd3a82476cbbe3c1b1fcce53f02074620ff1b63a3bdd795486d786a02f3211590a7369d42797b141197c249dc930beda3fbee708e81c7802164b2b4ea80eb2ae19b85609d9", 0x91}, {&(0x7f0000000440)="1522d38d599dae2bd7651b7f0845c1afaa1079216737eaea30c2f2521aa0bce9f3483b5ff1de86c1916a8488aaa9026ee32df10b6df1c995c86bdca8375b41d889cd7e290cef59d69ed8235fca5ede08c52490b265709993713adfb7ed4485a9de996264feeea5dda46afb3f5f18a282afee589e658366ca414def7365bc590e3b73e2771ae84a560648a41a94ff7df52e17d475e750596d0ea0de4fa7a670a3", 0xfffffffffffffff2}, {&(0x7f0000000500)="9e1875af03c9c71f4ed03f61189c0b31f73b53120f5df632e76b51e15df8ec2397acfaf22fd0819730f553107003c32724af066ba155b748368f8a03deaf8a5e5780e4b49f6f4d9f572fe52e07accfc73865af4c54e00f9b34159110d74274739e9af58fae76a29c9fb26e3c20dad962e691f66901860806fe67364c2b5603a1", 0x80}, {&(0x7f0000000580)="33f3d5b738bb08bd7a0dc377cde40815b5a55b6d986be41e4d2b9e01fe14a22bafbdf1e5cde0bba21cfa348f8ec074647afaf6c0ab5e43d8634a402f4cac8b7944b07da6a33b0be04680017b7595948498c6bf5f50cc3ce9d8fc1299b7c0d04816fb4bfa744bbc96f17912ad1dcefcfc53bd1134847e4c733f4ab89e8256224dc9f5d4a7fcfa5956fcd497d5a91496ec366a49ab76a9eb6fe000b337d69978b38bbf01d23fda94790a69ae0fcf41bae9cb6cc7183d61a68bd0411d3f1a312ad943cd66aabce9a051", 0xc8}], 0xa) sendmsg(r0, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000001ff0)=[{&(0x7f0000003fca)="020800000200000000ef37ca227685e9", 0x10}], 0x1}, 0x0) getsockname$inet(r4, &(0x7f0000000180)={0x0, 0xffffffffffffffff, @empty}, &(0x7f00000001c0)=0x10) recvmsg(r0, &(0x7f0000001fc8)={&(0x7f0000002000)=@hci, 0x24f, &(0x7f0000000700)=[], 0x238, &(0x7f0000000740)=""/239, 0xef}, 0x0) socketpair$inet6(0xa, 0x80000, 0x3, &(0x7f0000000700)={0x0, 0x0}) setns(r5, 0x8000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000700)={0x0, @in6={{0xa, 0x1, 0x6, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x1}}, 0x1000000000000004, 0x80000001, 0xc2, 0x1, 0x28}, &(0x7f00000007c0)=0xa0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000800)={r6, @in6={{0xa, 0x3, 0x100, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x10000}}}, 0x8c) sendmsg$netrom(r4, &(0x7f0000000b00)={&(0x7f00000008c0)=@ax25={0x3, {"85621f8851cad5"}, 0x3f}, 0x10, &(0x7f0000000ac0)=[{&(0x7f0000000900)="3e3adf90146650f3f4f133519c7b9cf808ecad93b00ca7dd16d11d527dc3120887bd628946e1dbb1469a817d766f0b7994dbdb48ee1572e84b88838262262e37de36f28942202e4efa356478e982b2b9d4d115c2cd61e27c3a8a4d374b56efa611299c3a754b9b3948f82e2ff937ba8f6c27a152fc4c48608528f1d5994bf64852353c8036898d5473753403cec7079ecabaa10ec00ba4d273f78f2de308b08437a5236b95accc89473c81c450df345b0c0696d651ce1adb0b0becbe8eccc9afb8f233c574d0e16ce5fddd", 0xcb}, {&(0x7f0000000a00)="13b6e334808234123c9f38a5029ccf73ac98f3443603b02e", 0x18}, {&(0x7f0000000a40)="2e1598497bfc8cf08f02e785e7d36971530832457937d9ccc6aa2abd8c20bcaff3a21331", 0x24}, {&(0x7f0000004000)="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", 0x1000}, {&(0x7f0000000a80)="005cb025517bb092e42a58551511772bc7a85b17426672cc7d74", 0x1a}], 0x5, 0x0, 0x0, 0x4000000}, 0x8080) 2018/02/25 17:02:53 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x200}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) r3 = fcntl$getown(r0, 0x9) wait4(r3, &(0x7f0000000000), 0x20000000, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000adc000)={{{@in6=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x1}}, 0xe8) sendto$inet6(r0, &(0x7f00006c3000), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/25 17:02:53 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000040)=""/136) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000000000)="e4706cbf4d78a9e1396e492335fe0cdbd517b6f118c9b7b5a52ca34d666cfa6a"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f000020ce9e)=@hdr={0x2000000000003, 0x1, 0x0, 0xfffffffffffffffe, 0x0, 0x0, @ipv6={0x0, 0x6, "c3e7e4", 0x8, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}, 0x3a) 2018/02/25 17:02:54 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffd000/0x1000)=nil, 0x1000}, 0x1}) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f00001e4ff4)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000e03ff0)={&(0x7f0000a8bee0)={0x14, 0x13, 0x8, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, []}, 0x251}, 0x1}, 0x0) 2018/02/25 17:02:54 executing program 0: fchownat(0xffffffffffffffff, &(0x7f0000708ff8)='./file0\x00', 0x0, 0x0, 0x900) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/44, 0x2c) 2018/02/25 17:02:54 executing program 3: clock_settime(0xfffffffffffffffb, &(0x7f000002b000)) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@remote, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f00000005c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xa00020}, 0xc, &(0x7f0000000580)={&(0x7f0000000340)=@flushsa={0x204, 0x1c, 0x82d, 0x3, 0x3, {0x32}, [@policy={0xb0, 0x7, {{@in=@empty, @in=@empty, 0x3, 0x5, 0x3, 0xd199, 0xa, 0x20, 0xa0, 0x11, r3, r4}, {0x6dc0, 0x1f, 0x9ef00000000, 0x800, 0x1, 0x80, 0x3}, {0x1000, 0x7, 0x1000, 0x2}, 0x5b1e, 0x2, 0x0, 0x1, 0x3, 0x3}}, @algo_crypt={0x140, 0x2, {{'ecb(cast6)\x00'}, 0x7a8, "e4764ac1d91daa59b575b4c97a74c2bf04134848bf06c9a52a51458a6ecf43121e8ba5f28dbdbe2fdacfb73872077f0da76d6737083b32cf3a1db28b6440bb12a8238112f6f70efd691835c2bcbce22c9d1f0258ae28aae982935d084144ccacecef9a5179a34874a4485e90f0728c21d12fffc2c66843e1aec805f07707c3048bd976d1f0a781d0bc57f4da4564fbb4c0efce4b627101740032cf1630eb7bfda84253ee16845978a61928d7a0059a51606d552cc449b59835747749fa4a295d4a879a8a436c304b4d2716950687041ad04c70f1df56dcb167db8d1363968533a42c144b4f3e690d3a467bc3921a1d4e87bf9bf34f"}}]}, 0x204}, 0x1, 0x0, 0x0, 0x40000}, 0x800) renameat2(r2, &(0x7f0000000600)='./file0\x00', r2, &(0x7f0000000640)='./file0\x00', 0x4) 2018/02/25 17:02:54 executing program 2: r0 = socket$inet(0x2, 0x8000000001, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000080), 0x8) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000a5afef)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff}}) 2018/02/25 17:02:54 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) r1 = socket(0x4, 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x0) 2018/02/25 17:02:54 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)={0x6146, 0x0, {0x0, 0x3, 0x0, 0x0, 0xa00000000000}}) 2018/02/25 17:02:54 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000927fd8)={@common='gre0\x00', @ifru_mtu=0xef3a}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000000)={0x0, 0x0, []}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) getpeername$llc(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)) shutdown(r0, 0x1) socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7, 0x4000) fchdir(r1) ioctl$DRM_IOCTL_GET_STATS(r2, 0x807c6406, &(0x7f0000000240)=""/4096) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000080)={0x7, 0x0, 0x1, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40106435, &(0x7f0000000100)={0x163, r3, 0x10001}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCEXCL(r4, 0x540c) ioctl$TIOCSCTTY(r2, 0x540e, 0x1) 2018/02/25 17:02:54 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bfe000)='/dev/sequencer\x00', 0x40202, 0x0) write$sndseq(r0, &(0x7f000079fe50)=[{0x81, 0x1, 0x0, 0x0, @tick, {0x0, 0x1}, {}, @queue}], 0x1c) write(r0, &(0x7f0000000000)="8dfe52c374131978de5fc77320f77dfab7d4960ada31097167e685496a226983e862fcce3b5c19e2d1eb138d179af95b0100000001e3028c0ceaf891c8690f6db807141b04849d67", 0xffe2) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/02/25 17:02:54 executing program 5: timer_create(0x7, &(0x7f0000b9d000)={0x0, 0x0, 0x1, @thr={&(0x7f0000531f6b), &(0x7f00000d3f6f)}}, &(0x7f0000d56ffc)) timer_settime(0x0, 0x0, &(0x7f000028fff0)={{0x77359400}, {0x77359400}}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) recvfrom$packet(r0, &(0x7f0000000040)=""/142, 0x8e, 0x0, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x3f, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) 2018/02/25 17:02:54 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x80}, 'port0\x00', 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0x80000001, 0x77}, {0x100000001, 0xa000000000000000}, 0x5, 0x4, 0xffffffffffff8001}) 2018/02/25 17:02:54 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000000000), 0x261) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@remote, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) sendmsg(r1, &(0x7f00000003c0)={&(0x7f0000000180)=@can={0x1d, r2}, 0x10, &(0x7f00000002c0)=[{&(0x7f00000001c0)="838758b3ef60b354c8e809d1cc84cee73dafb3b9d1d2d812554c40099d84523a130969", 0x23}, {&(0x7f0000000200)="d68dd35096b6177dbfd0e531ad3beb5de298cceb668838b1e83e735d7867743c0973af284af28dc51123aad2fdef37ad71f39bd7229687b4120dd6e9af3084290f9d31f4038f198f35cb1ea50d5c40e8fd54a58950a9914fbf0dd0a7490998d90eddf0a3b6079aa50f8134cf0f9cf9e05e9312aebf71c656c118dc7a0cf8aaae2f84921a6043c09a0b78c3110ad22e3089ee92e74337a031aad685e77c29dad7b5c521a5fecd02c84c1e65ba79", 0xad}], 0x2, &(0x7f0000000300)=[{0x34, 0x10b, 0x3, "e4b91c9b60767b74d36771aeb8432763a9b91b86449b6bbcfea368b1b21ad7aa5a5188439a8dc061"}, {0x18, 0x118, 0x0, "f26c2fb9e955a4fccbe06d"}, {0x48, 0x104, 0x30830ede, "c8bd89a00d1a2648dd07b0c7d2e42f709692e799df751d4664fa367737aabba1f4b658915816f56f17184214b0da7bbb171b1d8f82fbc9f7e05dc784"}], 0x94, 0x10}, 0x20000000) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) close(r0) 2018/02/25 17:02:54 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0x4, 0x6]) listen(r0, 0x0) shutdown(r0, 0x0) ppoll(&(0x7f00000ce000)=[{r0}], 0x1, &(0x7f00006ab000), &(0x7f0000ee0ff8), 0x8) 2018/02/25 17:02:54 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000040)="fd95f3c374c251c1e3c97e1ccabb3b755e12849ba855d1a35865a33cc85af84aaae4d643bde4983a935dc2331577a9b0e23473375dc876ac585cdcca8009c8fef86378045dfbe7a8394de171a27ba37a76e8546168d10211e7a4d85152ff2d3864dfc51c636f91aff5982615fab910ee50ed3c29daea0b52c712bc2946f17fcf0e68a791be18e1611d77471d716c56837b3716bbb8ba27fa597a4f7e1efac429", 0xa0) clone(0x10000000, &(0x7f0000000f09), &(0x7f0000000fff), &(0x7f0000000000), &(0x7f0000000f9b)) 2018/02/25 17:02:54 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f91f18)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@empty}}, 0xe8) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x440500) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000040)={@generic="856170917064e34c82398e1cb2060271", @ifru_names=@common='eql\x00'}) dup2(r0, r1) 2018/02/25 17:02:54 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f00008dfffa)="6664001f66d0") exit(0x0) getdents(r2, &(0x7f0000647f76)=""/138, 0xc9) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000000)=0x8, 0x4) 2018/02/25 17:02:54 executing program 2: r0 = socket$inet6(0xa, 0x7, 0xfff) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000890ffc), 0x4) 2018/02/25 17:02:54 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x1, @rand_addr}, 0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0x768, 0x1, 0x4, 0x2, [{0x1, 0x1, 0x7f, 0x0, 0x0, 0x2208}, {0x7, 0x6, 0x4, 0x0, 0x0, 0x604}]}) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x182) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@mcast2, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000180)={r2, 0x1, 0x6, @random="99ee7e14e646"}, 0x10) 2018/02/25 17:02:54 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) getsockname$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) read(r1, &(0x7f0000002000), 0x0) 2018/02/25 17:02:54 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x1) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00003eb000)=@hopopts={0x0, 0x6, [], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x28, {0x0, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}}]}, 0x38) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/25 17:02:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000016edc)={0x14, 0x42, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = getpid() fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00000004c0)=[0x0, 0xffffffffffffffff]) sendmsg$unix(r1, &(0x7f0000000580)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000400)=[{&(0x7f00000000c0)="e8dc970a846c757c584c17e3ee10c33889fb6c56fcd08c1a83f3319daefca8112cff27e01744383d573d3a0620758878f0d2ca0ab62dd424643518dcacb6810984477f502c8ead0e6e0ccc06a76ca6f330a5f544a6eaa0134868cae9c8d03f61ea8924da4656b34a28377582c97124673477ebd29b801fb2af552eab915824a0da5bd82993717e610e92c27f53de4b348c83c52847f80927701b3f75c353b0b332d767628115c036a134514fa377ee75392387251623e50d12481b76231c7b76ea2640bbf0ca4136631e2de2dc894852a8", 0xd1}, {&(0x7f00000001c0)="9323262b5fa8f145c3863ccfef262f8dde4919a4a00ed55f986897740afe6f19573a44a5d4a09a22c3a191f60cd2b185738a8bbcf205f772acc7792f43e209", 0x3f}, {&(0x7f0000000200)="3026f076333340e753a99366a619e914b5b6c6eeefa540ed637c959074001e2b818d9aee63da6936640576cea99c935e1ba2124590248290868ef0f053a77c7d5d0863c4c5602596be5d12d3967d0b623f10f9ef0393265df2363294e3eb1310b0bf94f3b9bedaf5d7c66698f80f377b9df3fc93c975ca7b1d986d5420397ed2c4fd5cef6e4e38615a1be7f9bc3c75b422856712b79fa65beb8613c44087e924", 0xa0}, {&(0x7f00000002c0)="7a0a3c3b92776a536045c029a20ce832d34eb4c1e149136d5d701cbad46836137c3940af4196de3aaa1f32543a64b43d52bf2fff83fd86fae3fc4bbf1c8f52fdca5279c114d721f434a8acaafdeb7e877e0551f6379e0acee4cc", 0x5a}, {&(0x7f0000000340)="18e21841c24320ed339ef218bfd461dd3fba76d9eaf91f34b26f37f6c8416d1cc3db2f1ad21775b8c2e4cdf11f2ef87c7168342ea5c3ae8720d0fc9e0a67b055f893d005e0df9b189508326f60d8cdeab101ead284bb11dd4313a781969ccf02d30832cb2b7de23431d45a9a485f940acb2b54e8fceb30f4c4fa6a5f3e576bc219eda9721761c9e25276329ea1f19ba089aa60720ccbfc3b55e0ce010e189fb2811b9ec398af7a82896e2b2ae7fd4e6561", 0xb1}], 0x5, &(0x7f0000000500)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}], 0x50, 0x40000}, 0x8000) 2018/02/25 17:02:54 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0x3a4) r1 = timerfd_create(0x8, 0x0) renameat(r0, &(0x7f00000000c0)='./file0/file0\x00', r0, &(0x7f0000000100)='./file0/file0\x00') add_key(&(0x7f0000000140)='id_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="93d81c10332e0849d6c0686f8b1eb9f61cea572b6ac4897a3bf727463210d58791315ef0ce70ec166a40a34cca42396a83c527b9d4216653fa15aaba1a10cf70ce796c25f0911737b470d70419c28309c2ec61bb2f5590b2efb380154a8f8019f7431e47daa0f4fe568fe140800ab0d3dcd91a16da61512daebb973ab82cd2dc089037ce7474c25dc3e9ce4a08e469c259b10b3ad89315cac8bdeb27fe9fabe2641dafd8068992", 0xa7, 0xfffffffffffffff9) r2 = fcntl$getown(r0, 0x9) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) ioprio_set$pid(0x1, r2, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={r3, 0xffffffffffffffff}, &(0x7f0000000340)=0x8) getsockopt$sock_int(r1, 0x1, 0x27, &(0x7f0000000300), &(0x7f0000000340)=0x4) r4 = request_key(&(0x7f0000002500)='keyring\x00', &(0x7f0000002540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002580)='!%vmnet1keyringem1/.ppp0#:p\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r4, &(0x7f00000024c0)=[{&(0x7f0000000280)="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0x1000}, {&(0x7f0000001280)="b67409e350586226523300bee0b4bb3d3c8229df3b8f9daea55e4232ef2dcd2e68b7227b016d4054214c6689e51d5208b779e3e0edbef661b218570ebac485cc1ae8e2d49b89f92acdd66c0108a7ca24a141e758a673dbc9491930c633af1532b99e089361ac913cd3618f79992acf3b503ab1b9ca6a3f447c330e05358998360074f505d9f1789b452545697f91b783bcfb405de7a78106b00d14cdee78770abd8c6605a485471d7a2121a7cf94fd445954a890466a57f17f28142c81297a1af8d7aec0827dde1a5da003d31dd6780618c3313acf0f5e29f68ff39fddd91730b83b94cea18fcd507f6d9fc8e61721953c19e91295", 0xf5}, {&(0x7f0000001380)="ccba", 0x2}, {&(0x7f00000013c0)="38eb1b0a558f4296b28c7c8e01f05f6f09dd3b95e04ae3c49d959f76c2f05783d59f5041f218dec1b1ee9afd2d30e12d2db1e5670d9f18b0a6d8f6d916fd56bab9e98a66b50514dab3eebdd550cb3c050538ba0c9713111e2bc179cc060a89aa6ac5e864a7ea66a559300e883bdf205a4ba1709071431f60fab275d5433996aa54b50d0397840b93565d865d7f692c0fb3341810ee8b84c038a662fbe2a4dbd573b5fdc91ed36db6bdebcf3e9b39d4bb015baecf20766c842e4aea3b0d35afefd132e3ce13f816b1047307f5265e2f30a1", 0xd1}, {&(0x7f00000014c0)="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", 0x1000}], 0x5, r4) 2018/02/25 17:02:54 executing program 1: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000c1affc)=0x2, 0x4) close(r0) preadv(r0, &(0x7f00000022c0)=[{&(0x7f0000000000)=""/195, 0xc3}, {&(0x7f0000000100)=""/90, 0x5a}, {&(0x7f0000000180)=""/196, 0xc4}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000002280)=""/12, 0xc}], 0x6, 0x0) 2018/02/25 17:02:54 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x0, 0x20000000000001) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/141) 2018/02/25 17:02:54 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000003000/0x3000)=nil) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x6, 0x100) mlock(&(0x7f0000008000/0x2000)=nil, 0x2000) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000009000/0x1000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='sched\x00') setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x5, 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x601, 0x0) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10013, r1, 0x0) 2018/02/25 17:02:54 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000040)=""/21, &(0x7f0000000080)=0x15) r1 = socket(0x10, 0x1, 0x7) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x7ff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x2}, 0x8) 2018/02/25 17:02:54 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7eff3)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000580)={@dev, 0x0}, &(0x7f00000005c0)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0}, &(0x7f0000000640)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000940)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xc0010}, 0xc, &(0x7f0000000900)={&(0x7f0000000680)=@allocspi={0x274, 0x16, 0x0, 0x3, 0x1, {{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x5, 0x2, 0x0, 0xa, 0x20, 0x20, 0x73, r2, r3}, {@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0xff}, @in=@rand_addr=0x4, {0x101, 0xfffffffffffffeff, 0x1, 0xfffffffffffffffc, 0xae9, 0xb0, 0x80000001, 0x93e}, {0x10001, 0x40, 0x3, 0x7}, {0x5, 0x7, 0x2}, 0x1, 0x7, 0xa, 0x1, 0x7, 0x21}, 0x8, 0xfe}, [@algo_comp={0x88, 0x3, {{'lzjh\x00'}, 0x1e8, "1997ee0e0479f519891aefd8afeb523c08905860c625af7d2b1e620d56c73397aa1376d4da27003351c3228c4ea7db5cf6d21a9933e87c0efa36bf835a"}}, @algo_auth_trunc={0xe0, 0x14, {{'poly1305\x00'}, 0x488, 0xc0, "ff94760f2a0984f29c99f650341b8ae62dd0a3504474f94c6b279cf2a6beabafe53388a1021a42e575d0a0a2b394096c824c546398b792fcaf8a648a2c48ab2ec2229a18f533e4446818f97a6b4e91cc8ef144a711e0ae70f94d4bcb5b340e87a954be198dbb3768385e5dc279a7dac52ff8ddf997c7da24c9a58952aa0fc624a487a10ef4e69a1d69fd74b47b8444e24e"}}, @srcaddr={0x14, 0xd, @in=@multicast2=0xe0000002}]}, 0x274}, 0x1, 0x0, 0x0, 0x4000}, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006affd8)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r4, 0x7, 0x3}, &(0x7f0000000100)=0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000000c0)={0x8a8, {{0x2, 0x0, @rand_addr=0x90}}, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x118) 2018/02/25 17:02:54 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x80000, 0xc1) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@newneigh={0x24, 0x1c, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}]}, 0x24}, 0x1}, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = dup3(0xffffffffffffffff, r0, 0x80000) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000180)=""/207) getsockname(r1, &(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000280)=0x10) r3 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x7, 0x3, 0x140000000000000, 0xa, 0xa0, 0xa0, 0x3f, 0x0, r3}, {0x6, 0x2, 0x8, 0xff1, 0xfffffffffffffff9, 0x1, 0x6, 0x7fffffff}, {0x5, 0x1f, 0x537, 0x8}, 0x1ad, 0x5, 0x2, 0x1, 0x1, 0x3}, {{@in6=@empty, 0x3, 0xff}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @empty}, 0xffffffffffffffff, 0x0, 0x1, 0x1, 0xd6e, 0x1, 0x1c8}}, 0xe8) 2018/02/25 17:02:54 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000d5ff4)='/dev/rfkill\x00', 0x2, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)=0x6ee3) writev(r0, &(0x7f0000aabff0)=[{&(0x7f0000aa1ff9)="0bf5430f00032f", 0x7}], 0x1) 2018/02/25 17:02:54 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) readv(r0, &(0x7f0000001580)=[{&(0x7f0000000000)=""/213, 0xd5}, {&(0x7f0000000100)=""/181, 0xb5}, {&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000240)=""/44, 0x2c}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/143, 0x8f}, {&(0x7f0000001340)=""/80, 0x50}, {&(0x7f00000013c0)=""/151, 0x97}, {&(0x7f0000001480)=""/208, 0xd0}], 0x9) 2018/02/25 17:02:54 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x4, &(0x7f0000000fca), 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000040)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@mcast1, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000300)=0xe8) r4 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000700)={{{@in6=@remote, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@remote}}, &(0x7f0000000800)=0xe8) stat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000c40)={{{@in=@rand_addr, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000d40)=0xe8) r9 = gettid() r10 = getpgrp(0x0) r11 = geteuid() r12 = getpgid(0x0) r13 = getpid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000d80)=0x0) sendmsg$netlink(r1, &(0x7f0000000ec0)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000e80)=[{&(0x7f0000001000)={0x10fc, 0x21, 0x200, 0x1, 0x3, "", [@generic="44a8c7d6e43c5622ee86c8955daa8a443f45f7adca3dcf6dc95583da0327fa06221575bb7de1f24fedef2f7fa91ab6e45524421c310791bf354eea110487cca7bf438e2cab1e89ff2a45101d7b7a179bc8f08228af6366b71e63bc6cfbfa39f3bbc7e52f95ea7f97cb92b20870e84fd06eefe54fb573112d0778a7604476de49196588f80e98131110faa47f9aaea8be9649ddd9089d79ed7d2d02a93aa2be09a7b8e2f565af9eab8c89ed18729a43ac4cd1952818e075271370ddb28cac5b555b3952ef551bb35b4d7b7d6b5c693f85bb82d1d0ccc2c79836c1f38570ddd319f9293644685ccd196de6f6", @generic="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@generic="5ad94fc7c04e04ec30ffccd6d220ecb0308ba5746791b774a01c75c3743cdef43ced936ca75b919d501899bd3dc68f8bb411c7dc1ca1687f0c886e114ffa05ffdf9dbff73685", @typed={0x18, 0x96, @str='/selinux/status\x00'}, @generic="29bbd215da3075dff865a272ded0e7a9ddd0815268f12653c585d3cde2200f3f2338597e7d2f5b5c0b3f86e9d4c476f985d626bad7c707f7defd76f651c4fb44536a4208973903d6c5336c984377c299782bc2b1b48e483d9749419c3cdd18e81f6bc951624c73ce1e2977cf420fcfd159a226a0131a4c4d2b32469bdaa9e59378e996befe40bddd88a1798eb2e0f2512b54cfb3585290825f050a203a166f543fb657833921ebb7bd39f5e8392be492aefd41eea6c3d47da4be5f00985c637efb84875b12969a3bb5083189e4"]}, @nested={0xbc, 0x3e, [@generic="f07e9bd1c869ebfdc829404927d52d39967c0bf3bd154be16fe4cf7a72db8fea807d8c3c96698cf020f083da282befc07f57278df143ab9769839f6519c35b7c53bcecbd18dab32c076b85282bdddefab6551e989c7e03925364e941d519865792631f79155a5f51199333aca1e0b7561829e4b855787679d87333097f5670b4998c749f09bfa993ecc548e228c447beb27e5a065aa25d6e0eb2241c6b3e6cc55a5c283c08ec4a5956a278d381f81bc0234c7890c1a3"]}, @generic="164abf5c2f8c7531c211c3484e00de83fa3a80f5c93177851cebbb29bde3381e49b492f8ef3dfd235c41e32d6e54af4ae8a574e628d6e00d774934435aa87f7deaab56cd706cf2daf0b7a51fda5fdf5973c5b58df28f525c27a70e05ea1401159ba77cdde9435f1a7cf0a021c24416212f9cfd71d39c", @generic="d7658c5d2adbf50d2183a6fefe10ad3088b33365ab3d4fde24bcdbdc38985b48f8d95184810ebda4bc9dc2e91ba58a410a2f60789ba4fbd27172afe668815d9243bd380d91e5bad50ba3f00e75822207f325857e34498fb3a4a9e977bb1326775d5b48e68f2ae654b76f36ed491b8c949e6a457ddab6ed8ce28078767df2af2e219f358dc270132d6980cb60f592b6741073d5150e35dd0e504d952262f80e7439d45dc17ac28f378983bd8c127314c1f904a34929ad8a809527611619b4cd656c11b487117b4f", @typed={0xd0, 0x6c, @binary="bc443f3d7b2a69345512e6818cd1a9f74a2e2f92b1c55638edf79973973e176244a06c854ebc93349a22394754a7d433d0c08505c8f3717b1692fb4847243be487e2b23607a3bbbe5c062f9a910674e92c0b91191f9c4675e8932817f719c1423c814a38feede372ef22b1229535c845ab5a0a89cb4ce44d3fd1e9fee9cfd926c5fdb1d53eaf33cfe0cff5da4995e46931169ecd2e18bd6d45f30fcf12347535fc1397966b7de24d14e80070aa2d3ae948102e1bd7cdb799ffce1056cea736fa95dedc0346d90a"}]}, 0x5c0}, {&(0x7f0000000dc0)={0x98, 0x1a, 0x100, 0x1, 0x1, "", [@generic="8214439306556688d81ab147054bc4f16ec854a600b8385fae9c0065cddc7411f5a275fdfee0671dc83085e9ddd27e68f378e3d2bb91bb55883a8799c0cb43a8925019f8f729b229cd32ba1f6a647cb65e5268d5467dbeb53ae1b583719845958937d54387800b6eaa3cda9951f69f73917b67958d075f9ce25d712c2b4fe0205137264f49"]}, 0x98}], 0x8, 0x0, 0x0, 0x10}, 0x4) 2018/02/25 17:02:54 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000042c000)='/dev/sequencer\x00', 0x2000000a02, 0x0) write$sndseq(r0, &(0x7f0000000080)=[{0x81, 0x2, 0x0, 0x0, @tick, {}, {0xfffffffffffffffe}, @quote={{}, 0x0, &(0x7f0000dbe000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}}}], 0x1c) 2018/02/25 17:02:54 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00') delete_module(&(0x7f0000000000)='wlan0\x00', 0x0) ioctl$TIOCCBRK(r0, 0x5428) pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100100) 2018/02/25 17:02:54 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00009d5000)=0x0) setpgid(0x0, r0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x4}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x200200, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000000c0)={r2, 0x80000, r3}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) setfsuid(r4) 2018/02/25 17:02:54 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x2, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f00003adfc8)={&(0x7f00006e8fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000ba0f90)=[{&(0x7f00007a1f23)=""/221, 0xdd}], 0x1, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) shutdown(r0, 0x1) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}}, []}, 0x10176}, 0x1}, 0x0) 2018/02/25 17:02:54 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) timer_create(0x4, &(0x7f00000000c0)={0x0, 0x40, 0x4, @thr={&(0x7f0000000000)="f6d82f97da9071899f53e0e3913bd75252753705f389279c4c1a30bf4346ddfdce5182d7567eed1d8961fb384ed0", &(0x7f0000000080)="097f750cef65d51b7cdfea4d30aa8f2f2b9769a3b54ef3c64bb88a"}}, &(0x7f0000000140)=0x0) timer_getoverrun(r2) bind$inet6(r1, &(0x7f0000fa1fe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000177fff), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty}, 0x1c) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f00000001c0)={{0x800, 0xffffffffffff91a9}, 0x0, 0xffff, 0xffffffff, {0x2, 0x1f}, 0x7, 0xff}) 2018/02/25 17:02:54 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000897ff4)={0x10}, 0xc, &(0x7f00000daff8)={&(0x7f0000010dfc)={0x13, 0x20000000000004, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/25 17:02:54 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000040)={r2, 0x4}) getpeername$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002c00)=0x14) 2018/02/25 17:02:54 executing program 2: [ 56.475517] TCP: request_sock_TCPv6: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. [ 56.489057] TCP: request_sock_TCPv6: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. 2018/02/25 17:02:54 executing program 7: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) clock_getres(0x0, &(0x7f0000000000)) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f000078b000), &(0x7f00009b3ffc), 0x0) 2018/02/25 17:02:54 executing program 2: lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) getegid() lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) fstat(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() fstat(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000200)=[r0, 0x0, r1]) syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, r2, 0x0, 0x0, 0xfffffffffffffffd) 2018/02/25 17:02:54 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)={0x3, 0x2000007, 0x8, 0x8, 0x7, 0x2000001000000000}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000e10fd8)={0x0, 0xfffffffffffffffd, 0x0, 0x0, "1d5b33febfe562d4fc5c8f817a957f848be5509794003351101f2608a2a73333"}) 2018/02/25 17:02:54 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000040)={@dev}, &(0x7f0000000080)=0x14) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$TIOCCBRK(r2, 0x5428) pwritev(r2, &(0x7f00000001c0)=[{&(0x7f0000000080)}], 0x1, 0x81003) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x9641, 0x200) 2018/02/25 17:02:54 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x7fffffff) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000598ff0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0), &(0x7f0000000100)=0x10) sendfile(r0, r1, &(0x7f00005b3000), 0x1b2) 2018/02/25 17:02:54 executing program 3: r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f00005a3ff4)) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r1}, &(0x7f0000044000)) timer_create(0x2, &(0x7f00000000c0)={0x0, 0xe, 0x0, @thr={&(0x7f0000000000)="2499a54f3f8529bf050dcd113f2641318569eaab585433ecc6717f389d2646e0f7d596d6fb1449d92cd88dbe34f55aaee7d416039e91c9dd4a85f79a5a8a", &(0x7f0000000040)="8f7a7b9557bd2ce96f7b9625e2fa9d5a49cb8e9115de90d6871066d591e179fef64921fb08a771f573161302fa16b735df7b4e5694494858160f73c4414156028fdcac7525d410f74ab6a631aa6266947d9342be4a56299b96110f2188e66f45cfe08c70e25fc8cc0c09c81729"}}, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000f73ff0)={0x0, 0x0}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$inet6(r3, 0x0, &(0x7f0000000800), 0x80800) ppoll(&(0x7f000004efc0)=[{0xffffffffffffffff, 0x1301}, {r0}], 0x2, &(0x7f000005bd56)={0x0, r2+10000000}, &(0x7f000005b000), 0x8) timer_settime(0x0, 0x0, &(0x7f000020afe0)={{}, {0x0, 0x9}}, &(0x7f0000001fe0)) 2018/02/25 17:02:54 executing program 4: personality(0x8000002000006) uname(&(0x7f0000cdb000)=""/93) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xffffffffffff8f10, 0x201) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/255) r1 = open(&(0x7f0000000140)='./file0\x00', 0x20000, 0x12) sendto$ipx(r1, &(0x7f0000000180)="f0ac76acef5d9ef74abd7ad1dd3ef1c78238845fd96273de7a9a42000afdd8386fbf7224161a6782b9733939ee417b4c9594a7110ffeb34197f245e3d568e8839c751e6c3262aaccf4188ba1348d27c8752279945961adfc0bc5bbedea8a9bb54bac6d", 0x63, 0x20008000, &(0x7f0000000200)={0x4, 0x2f, 0x8000, "a966c4e1eb71", 0x3d}, 0x10) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x4) socketpair(0x11, 0x80800, 0x3f, &(0x7f0000000240)) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x2fff) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000040)=""/105) getsockname$ax25(r2, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 2018/02/25 17:02:54 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@multicast2, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) r2 = geteuid() setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000001c0)={0x10000, {{0xa, 0x3, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x9}}, 0x0, 0x6, [{{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}, {{0xa, 0x3, 0x4e2, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0xfff}}, {{0xa, 0x3, 0xffff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}}, {{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffe01}}, {{0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, {{0xa, 0x3, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4a9}}]}, 0x390) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgrp(0xffffffffffffffff) rt_sigqueueinfo(r4, 0x28, &(0x7f0000000040)={0x34, 0x200, 0xd2b, 0x4}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000002c0)={0x3, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x0, @loopback=0x7f000001}, 0x103, 0x8, 0x3, 0x0, 0x0, &(0x7f0000000280)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x2, 0xdeb, 0x7fff}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000280)) r5 = getegid() ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000280)={0x3, &(0x7f0000000040)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000002c0)={r6, 0x1}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x2, 0x2b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000040), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x3, 0x2, 0x9200, @common='nr0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="e209fca9fa76dd8d582f13b4b64be7e8", @generic="45b2485fef08d09fe9ba3b9c75879328", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0xa8, 0xa8, 0xf0, [@owner={'owner\x00', 0x14, {{r1, r2, r3, r5, 0x2, 0x3}}}]}, []}, @common=@LED={'LED\x00', 0x24, {{'syz0\x00', 0x1, 0x6eb0, 0x4}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x0, []}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x8, 0x0, @generic="a90a589a36a95d53cc2eb8900c9031de", @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="b56dcac795a2c7019209ff980ede8416", @syzn={0x73, 0x79, 0x7a, 0x0}, @empty, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0x98, 0x108, []}, [@common=@STANDARD={'\x00', 0x4, {0xfffffffffffffffd}}]}, @common=@nflog={'nflog\x00', 0x4c, {{0x0, 0x81, 0x9, 0x0, 0x0, "9f49a7f387e361198dbad722af5278861fb473ae8bd95efe47cb9d030f98bd552455cd884a0e0bc77ba003ca01f5f2e07a53c873df15244980ae9988f13e0760"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x0, []}]}, 0x308) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000005c0), &(0x7f0000000600)=0xc) setrlimit(0xf, &(0x7f0000000640)={0x6, 0x7}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000005c0)={{{@in=@rand_addr, @in6=@mcast1}}, {{@in=@empty}, 0x0, @in=@remote}}, &(0x7f00000006c0)=0xe8) lstat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)) 2018/02/25 17:02:54 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40400, 0x0) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{0x7, 0xfffffffffffffff8, 0x4, 0x2}, {0xffffffff, 0x0, 0x3, 0x2}, {0x1f, 0x1, 0x4fc5, 0x8000}, {0x3, 0x8, 0x100, 0x3}, {0x4, 0x10000, 0xfed00000000000, 0x101}, {0x1000, 0x4, 0x9d, 0xfd1}, {0xdeac, 0x83ce, 0x7, 0x10000}]}) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x220442, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x2, 0x34b0, 0xfffffffffffffffc, 0x2}]}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000000180)=""/85) r2 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a45352, &(0x7f0000b83000)={{0x0, 0x1}, 'port1\x00'}) 2018/02/25 17:02:54 executing program 2: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) vmsplice(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="552a986f3fb846e2b3495230b67fc818f66189c77aa31d2994b8d5a3e4ae49d35a9dbc6f0425a1336268926f627e348e0331ad8d8a4d09bf2634a202ad721fb0eaa7c79bfc53322bdf553b966f559045bf7c8e3118e1c4e1d019d30aabb77541361421227e01bb12d468eca1c0fc8d857c565a789445a391102fd3e507ef85701e2339d01c6a7b5db386e7e76a27c70948df3deb92f13b719b53c01b55a54866fb5cdf4b1808b9377f48af6f357995", 0xaf}, {&(0x7f00000000c0)="a4a869b3478c581695d074763916edbd54d6b48ccafbecfa9a53251511f560a59275bde3cf0c48ea65914be59129ac0226cefbf4271a7201a01f2ee4328abf75c2ddf5344b639f734c9eebf0f58bb5624952ffed515b9dc25e2165742b09c64413d694adccc02b66572cbfa359b7d650c2556c2f535792b460bb0338", 0x7c}, {&(0x7f0000000140)="b80afd9539f161e406f63dd707b6b3b5e1a5d7e4cf2a2f603d2aadffb3bafc828a1fb7da98af0bb8c7bc2ec2a8f22adbd514b18dfb3ac53c3c073267a21ad3f2e0aa6bb492855ea3f4a5c0cde5db6b037373ed51558589195d73fd0524108331808dbc340e7cc9457fa2115732a8cc1971e76115066eb17d345672618579d708fca9dd1f6a2d41e302ef6e997406f2b47e11325dbff27240467339b8f209c62841aa1d070c0145b9d24cc0347e4e15f22348999096f3748bc5f071b10423eab3b8a19b3eece2a8eb52442cc2f141221360640b6df2b561e4", 0xd8}, {&(0x7f0000000240)="b7ed7e6794544b814aabc812dd60c5fc2379c8fa96793179e708fd2ede555cdb5fc58b49ae694205c20c1d159589fb768e65208ce9b7fce37e1642", 0x1db}, {&(0x7f0000000280)="25b52258bfa1688318b0cf4295bcb4234e7dadd1c6412ec6acd8b4b7261a51f5ee6b100e5e7927bb43d2369d79079e57efd0f5dcd64c5163a74c7d66dbb9b82692055d382f30640ffa06a5217adba28e483f9215ffb3962f341b2855583161aff524d4dea8c6873911d8ed75932ee833924e4d297c0c3cee193e10caff9d6be953b86adc105971947830d46cabf10495035076471ebfe28e374664e3ed24777da26c5833a79fa5151f3b02868523872ee52619b18d06aa6c51ae1480e757f59be06b9af49bf76bd7f78f040c74213941b9faac0c2b63b77e82119f57ff38920dc95a604f488fdaf0f71fc3eea5ebcc3b2640c16caaaa1c72", 0xf8}], 0x5, 0xb) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000400)={0x0, 0x38, "8cf1ec8b4bd3e7112154c33dcd02d2de9194948c0aa95bf5eaa430b0e00ea62a1bb24a13a0cd1a9c2d8843343fe6e419f09fde8af1a50a02"}, &(0x7f0000000440)=0x40) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000480)={r2, 0xffffffffffffffc1, 0x30}, 0xc) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000d43ffc)=0x8) 2018/02/25 17:02:54 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00003eb000)=@hopopts={0x0, 0x6, [], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x28, {0x0, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}}]}, 0x38) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/25 17:02:54 executing program 6: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x0, 0x4cc, @empty, 0x9}}, 0x3aea, 0x0, 0x4, 0x10000, 0x5}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r1, 0x4}, &(0x7f0000000000)=0x16e) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000080)={0x0, @in6={{0xa, 0x2, 0x7fff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xd8}}}, 0x8c) r2 = socket$inet(0x2, 0x2, 0x4f1f5e7f) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000000140)={0x3000000000, 0x8000}) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000ff0ffc), 0x9c) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=""/125, &(0x7f0000000080)=0x7d) r3 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xeb, "acdac4ae087dcdffa35ef5391d705a749e94f6edae069ffd06eb39398aee9f6fd4c2a77434318c3cfe485fbd45686d2b638e0e118acaa76afcc9de63c5786253333a91a0ac3113d686c596728d04cd941dbc129bdf27af949e3c878f89167e2f4a54313efc3668b95f6833df7c4441eb2aaea955af546a2c017f37b230c153b9a028bd02aa8e1b4a5d08f04b8acc6e21384474b0c4886e1af3ba43f252ff1d13fd6a95880c020ee133704d947858d8a6186315f2f320430c085e35be220ac4f026ccd10ddb913f5a29566af789aad83c4d799a99baf0da0dc1c479e8e308b0bad2f744de1a8448164a209d"}, &(0x7f00000000c0)=0xf3) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r4, 0xffffffffffffffff}, &(0x7f0000000180)=0x8) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x400) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000001c0)={0x4}, 0x1) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x4}, 0x4) sendto$inet(r2, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/25 17:02:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001]}, 0x18) r1 = dup(r0) r2 = accept4$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8, 0x0) r3 = socket(0x20000000003, 0x80a, 0x4) syncfs(r2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000040ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) r4 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8, 0x10, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000140)={0x0}) rt_sigsuspend(&(0x7f0000000180)={0x6c5}, 0x8) r6 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000a, 0x2010, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001440)={0xec, 0x0, &(0x7f0000000340)=[@exit_looper={0x630d}, @acquire_done={0x40106309, r4, 0x2}, @reply={0x40406301, {0x3, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x38, 0x28, &(0x7f0000000180)=[@flat={0x73682a85, 0x100, r5}, @fda={0x66646185, 0x7, 0x1, 0x2}], &(0x7f00000001c0)=[0x0, 0x48, 0x0, 0x20, 0x40]}}, @clear_death={0x400c630f, 0x4, 0x8}, @dead_binder_done={0x40086310, 0x3}, @request_death={0x400c630e, 0x0, 0x4}, @acquire_done={0x40106309, r6}, @reply_sg={0x40486312, {{0x3, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x70, 0x38, &(0x7f0000000280)=[@ptr={0x70742a85, 0x0, &(0x7f0000000200), 0x1, 0x0, 0x12}, @fda={0x66646185, 0x1, 0x1, 0x3c}, @ptr={0x70742a85, 0x1, &(0x7f0000000240), 0x1, 0x4, 0x30}], &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x38, 0x28, 0x38, 0x28]}, 0x8000}}, @register_looper={0x630b}], 0x1000, 0x0, &(0x7f0000000440)="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"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000000c0)={0x0, 0x1, {0x2, 0x3, 0xcfc, 0x3, 0x1237}}) 2018/02/25 17:02:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000884ff0)=[{&(0x7f00009defe1)="1f00000001031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) r1 = memfd_create(&(0x7f0000000000)=',[vmnet1*+\x00', 0x2) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x7fffffff, 0x7, 0x1, 0x3, 0x6}, 0x14) 2018/02/25 17:02:54 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000e6bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000276fa8)={{}, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0xffffffffffffffff}}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0x2be6, 0x98b}, {0x5, 0x3}, 0x1, 0x2, 0x100000000}) 2018/02/25 17:02:55 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000f000)='/proc/self/net/pfkey\x00', 0x0, 0x0) fsync(r0) pread64(r1, &(0x7f0000010000)=""/204, 0xcc, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) 2018/02/25 17:02:55 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000f8fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000fe5fd4)=@ethtool_cmd={0x33}}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4100, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xfff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x7fffffff}, &(0x7f0000000100)=0x8) 2018/02/25 17:02:55 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3bff0)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000909ff8)=@fragment, 0x8) 2018/02/25 17:02:55 executing program 7: socketpair$unix(0x1, 0x10000003, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e64fc8)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x10, 0x1, 0x1, '\x00'}], 0x10}, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x0, 0x30031, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000e6b000)={&(0x7f00000ea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000714000)=[], 0x0, &(0x7f00004c0f35)=""/203, 0xcb}, 0x0) 2018/02/25 17:02:55 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) unshare(0x100000) shutdown(r0, 0x0) 2018/02/25 17:02:55 executing program 5: mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000872000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000040)='./file0/file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='fuseblk\x00', 0x0, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000000)) 2018/02/25 17:02:55 executing program 4: r0 = add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="ce7a73de7b43a2f807b378207e5bfba590", 0x11, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x8000, 0x100000001}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={r3, 0x8, 0x30}, 0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000180)={r3, @in={{0x2, 0x0, @empty}}, 0x4, 0x1000, 0x8, 0x1, 0x5}, &(0x7f0000000240)=0xa0) r4 = add_key(&(0x7f0000243000)='dns_resolver\x00', &(0x7f00006f9000)={0x73, 0x79, 0x7a}, &(0x7f0000c89fb9)="5c4cff01000030b78334881f2b16c5896cf4277336ae090000000000005f2316dcbfd20d84e3de3d0000248bfbd524c61df9c977d1024b9dbaeb02a51dad8098fb5ef4054b6b00", 0x47, r1) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) keyctl$link(0x8, r4, r1) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x600100, 0x0) getgid() bind$vsock_stream(r6, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) ioprio_get$pid(0x1, r5) 2018/02/25 17:02:55 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000e4056c)=0x3) read(r1, &(0x7f0000000000)=""/123, 0x7b) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getdents(r2, &(0x7f00000000c0)=""/4096, 0x1000) 2018/02/25 17:02:55 executing program 0: clock_gettime(0x0, &(0x7f00002a4000)={0x0, 0x0}) timer_create(0x2, &(0x7f0000a01fa8)={0x0, 0x2f, 0x0, @tid}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f00008d2000)={{}, {0x0, r0}}, &(0x7f0000fafff0)) timer_gettime(0x0, &(0x7f0000812ff0)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x73, "5656d37bde8862561b6ed4b4ad5bf46640d902631500e90f39a6b2378b6e66b5eb601765e36d9ffbcea15027f869168bb1327bd427db76a277671d84769b2b9ab714b155ff7785a83a55a06f771069141df782d27370494328530801fa9d562e81e7ad142d7f6104ad4c74cdaa30805d93a05b"}, &(0x7f0000000100)=0x7b) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x100}, 0x8) 2018/02/25 17:02:55 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x2, 0xace9}, {0xa, 0x2}], 0x2) r1 = syz_open_dev$tun(&(0x7f0000466000)='/dev/net/tun\x00', 0x0, 0x6) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x80000, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') sendfile(r3, r4, &(0x7f0000904ffc), 0x10200) ioctl$KDDELIO(r2, 0x4b35, 0x666) ioctl$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, &(0x7f000074e7f2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @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, []}}}}, 0x2e) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000040)) 2018/02/25 17:02:55 executing program 7: socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000680)=@nat={'nat\x00', 0x19, 0x6, 0x5e0, [0x20000080, 0x0, 0x0, 0x20000150, 0x20000350], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xd, 0x8, 0x8917, @common='gretap0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @common='rose0\x00', @common='ip6tnl0\x00', @random="3c935b71e71c", [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [0x0, 0xf5ffda7d783bb59, 0x0, 0x0, 0xff, 0xff], 0x70, 0x70, 0xa0, []}, []}, @arpreply={'arpreply\x00', 0xc, {{@random="0d70dac51ea6"}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x15, 0x44, 0x886c, @common='sit0\x00', @generic="7bfcf9fe5150249330230123a9b989d2", @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ip_vti0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0xff, 0xff, 0x0, 0xbccbaf4001a6f98c], 0x70, 0xa0, 0xd0, []}, [@arpreply={'arpreply\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}}}]}, @snat={'snat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0xfffffffffffffffc}}}}, {{{0x5, 0x7, 0x88e7, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='rose0\x00', @generic="07039bc4817f306e1dd1c12b8ccb6fb1", @random="4265ecc57ffe", [0x0, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], 0x70, 0xd0, 0x100, []}, [@snat={'snat\x00', 0xc, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x10}}}, @snat={'snat\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, 0xfffffffffffffffe}}}]}, @arpreply={'arpreply\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x2, [{{{0x3, 0x12, 0x600c, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='bridge0\x00', @generic="4cb0ab5dbbd55122463420361bbef69e", @random="d16f3387808f", [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0xff, 0xff, 0xdbca90527652d928, 0xff], 0x70, 0xa0, 0x110, []}, [@arpreply={'arpreply\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0xffffffffffffffff}}}]}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0x1ff, 0x2, 0x34, 0x1, 0x0, "85f45afd779f7e2f5468c6d0788ecba71f5e9456798a6ba09850cb23cfa324a9a0877716d81d7fe907f6414e20c6fd46b9c5d1331ba325309086de32f8b62470"}}}}, {{{0x9, 0x8, 0x0, @common='ip6gre0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='teql0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0xff, 0x0, 0xff, 0xff], @empty, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], 0xa0, 0xd0, 0x100, [@mac={'mac\x00', 0xc, {{@empty}}}]}, [@arpreply={'arpreply\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0xfffffffffffffffd}}}]}, @snat={'snat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x5, 0xfffffffffffffffc, 0x1, [{{{0x11, 0x19, 0x86dd, @generic="74d8ddf32dff340fd77d688580152eff", @generic="0b5be4eff19eaa16dde3b7c79502d53c", @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @random="e16cf6bd73f1", [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], 0x70, 0x70, 0xa0, []}, []}, @arpreply={'arpreply\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0xffffffffffffffff}}}}]}]}, 0x630) sysfs$1(0x1, &(0x7f0000000000)='(\x00') setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2b, &(0x7f0000000700), 0x4) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000740)={0x7f, 0x0, 0x10001, 0x9}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000780)='illinois\x00', 0x9) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000000780)={0x7, r1}) 2018/02/25 17:02:55 executing program 3: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x900, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x400, 0xa9, 0x2, 0x5, 0x6}, 0x14) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@dev, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) sendto$packet(r0, &(0x7f0000000080)="81dc8b456d6f53530064625b13252ee083644f2c5c6256ffb5461b13b6dadb189d35601980e7ea73c504040e7f13a1a754e3965b6f187f6411d3b792c3327ca66c63c03c67b20b9ab163ea107befc023ea981b685636e0a0cf02737beb53", 0x5e, 0x800, &(0x7f0000000240)={0x11, 0x1b, r1, 0x1, 0xe5f9, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000000280)={0x3, 0x1, 0x4, 0x1d, 0x5, 0x5}) r2 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00000002c0)) lseek(r2, 0x0, 0x0) 2018/02/25 17:02:55 executing program 6: mkdir(&(0x7f00003c9ff8)='./file0\x00', 0x0) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000279ff8)='./file0\x00', &(0x7f0000283ffa)='ramfs\x00', 0x3, 0x0) r0 = socket(0x10, 0x3, 0x240008) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) open(&(0x7f0000000100)='./file0/file0\x00', 0x280001, 0x8000000000) 2018/02/25 17:02:55 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000001fd8)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "9f488ed80ef65b8290f74161eb37614b594661bbe38b8351290262ebc4d01a19"}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x310960d8, 0x9, 0x8, 0x3, 0xa49b], 0x5, 0x10000, 0xa4, 0x9, 0x1, 0x8, {0x100000001, 0x0, 0x8, 0xc734, 0x2, 0x7fff, 0x307, 0x6, 0xea7, 0x6, 0x3, 0x0, 0x2, 0x64, "4748806b5a30aabd4794a89104000e9d048e7585d61e2c43ef800359681b0a41"}}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r2 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000040)={0xfffffffffffffff7, 0x0, 0x10000, 0x400}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40086439, &(0x7f0000000080)={0x80000000, r3}) 2018/02/25 17:02:55 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={r1, 0x17, "9f936b2a722f75d8fa4370cd51297665e99587fdc484d1"}, &(0x7f0000000100)=0x1f) r2 = socket(0x18, 0x0, 0x1) pselect6(0x40, &(0x7f0000000140)={0x41, 0x7fffffff, 0x9, 0x4, 0x3ff, 0x2, 0x8, 0x3}, &(0x7f0000000180)={0x5a0, 0x8, 0x0, 0x8, 0x40, 0x9, 0x7fff, 0xe9}, &(0x7f00000001c0)={0x3, 0x20, 0x6, 0x0, 0x6, 0xd8a5, 0x0, 0x8}, &(0x7f0000000200)={0x77359400}, &(0x7f0000000280)={&(0x7f0000000240)={0x2f}, 0x8}) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f000000cf1d)=""/227, &(0x7f0000005ffc)=0xe3) lsetxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='com.apple.FinderInfo\x00', &(0x7f0000000340)='/selinux/mls\x00', 0xd, 0x0) [ 57.142026] TCP: request_sock_TCPv6: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. [ 57.149652] Option 'Ü¿Ò „ãÞ' to dns_resolver key: bad/missing value 2018/02/25 17:02:55 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2000004, 0x44031, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x4000) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') syz_open_procfs(0x0, &(0x7f00000000c0)="6e58742f6b657473746165007dca449c0295defc2b3d8e7a2c47e88a20bd47f22ee49bf76b180dc77fb27ed4f332bf072b3894c3e13b7248d9cf59ad5568266e546e3c13242ef5e39f6ec637516e383bdf960c6e8f4db05abf6f0a1f5a0001476902937d2fe45f9ea56cd25c41c8224c8ea60ffb5896037383067a01408f2b3fdc40df91f3fdf5adba66d8c89aaba450757019091977cc") mount(&(0x7f000025e000)='./file0\x00', &(0x7f00002fd000)='./file0\x00', &(0x7f0000f7fffa)='tmpfs\x00', 0x0, &(0x7f0000916ee4)) syz_open_procfs(0x0, &(0x7f0000000000)='nYt/osced\x00') 2018/02/25 17:02:55 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x101000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000057ef8)={0x0, @in={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}, [0x0, 0x0, 0x0, 0x1000000000]}, &(0x7f0000053ffc)=0xfffffe56) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$int_out(r0, 0x1, &(0x7f0000053ff8)) 2018/02/25 17:02:55 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) fsync(r0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xa, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004e4fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000f50000), 0x0, 0x0, &(0x7f0000d6e000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="3e7fb1bfe92d"}, 0x14) recvmmsg(r0, &(0x7f000001b000)=[{{&(0x7f0000004000)=@ethernet={0x0, @empty}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000400)=""/48, 0x30}], 0x1, &(0x7f000001b000)=""/29, 0x1d}}], 0x1, 0x2060, &(0x7f00000003c0)={0x0, 0x1c9c380}) 2018/02/25 17:02:55 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={@generic="acbfe2624c935438a0eeb122cec15ea3", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000232000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f000008c000)=0x406, 0x4) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000080)="ca96946efb7f55deb46594d9bd4a635e556db333681c7af5ccad937622e5127b87c75078926c347319501b1376aa7a42d4723b524b9608ee75bf4b843e6a2f78f67020fc9ac1cf699a8fb3551a9b361ff010db5919a4799659f4bd77a6e52f46fe09035e5590a60d3f8b4687800852e2849acdbb450b03e6") getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x7e, "1d5504eb88556b26318765f3fedda3a428ffd84a7ca7fd01ee0236ba27a45ec59dbca43efc52c29229369dfb16aafd4cb73932239105890b9214eb2feba14d3da3dc90503154ac3feaf6607bfd02cf756bde119b08670fdeeb986cbb3ad27d64e2a8e10f0ba90e6c7292773457834d804672f93934ac8a8cc0ecb35847f5"}, &(0x7f0000000140)=0x86) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r3, 0x800}, 0x8) sendto$packet(r1, &(0x7f0000238f6b)="990100008d06000000000000001000d7004f6f3bcb000000", 0x18, 0x0, &(0x7f0000000000)={0x11, 0x1d, r2, 0x1, 0x0, 0x6, @empty}, 0x14) 2018/02/25 17:02:55 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x5, [@empty, @multicast1=0xe0000001, @broadcast=0xffffffff, @loopback=0x7f000001, @empty]}, 0x24) setsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000dc5f6a), 0x0) 2018/02/25 17:02:55 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write(r0, &(0x7f0000417000)="f0", 0x1) fremovexattr(r0, &(0x7f0000000000)=@random={'btrfs.', '+posix_acl_accesssecurity-cpuset\x00'}) [ 57.200383] device eql entered promiscuous mode 2018/02/25 17:02:55 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000040)={0xa, &(0x7f00000000c0)=[{}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000140)={r1, 0x2}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x9, 0x100000000, 0x200, 0xc9}, 0x8) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000040)) 2018/02/25 17:02:55 executing program 3: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x10001, @te1=&(0x7f000000bff0)}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000002000)) getsockname(0xffffffffffffffff, &(0x7f0000007ff8)=@sco, &(0x7f0000001ffc)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000001ffc)) 2018/02/25 17:02:55 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x8, {{0x2, 0x3, @loopback=0x7f000001}}}, 0x90) sendmsg(r0, &(0x7f00001f1000)={&(0x7f00001fffe4)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f00001d4000)=[], 0x0, &(0x7f0000206fe4)=[{0xc, 0x29, 0x32}], 0xc}, 0x0) 2018/02/25 17:02:55 executing program 5: unshare(0x20000000) unshare(0x200) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") r1 = getpgrp(0xffffffffffffffff) sched_setattr(r1, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0xf33, 0x4, 0xfffffffffffffff8, 0x9}, 0x0) setns(r0, 0x0) clone(0x3002017d, &(0x7f0000000080), &(0x7f0000000040), &(0x7f0000000040), &(0x7f00008b3fff)) 2018/02/25 17:02:55 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x581041) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x2, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000000100)={0x8, 0x3, {0xffffffffffffffff, 0x1, 0x4, 0x0, 0x80000001}}) ioctl$DRM_IOCTL_VERSION(r2, 0xc0246400, &(0x7f0000000200)={0x0, 0x7b578fc4, 0x7ff, 0x2, &(0x7f0000000040)=""/2, 0xec, &(0x7f0000000080)=""/236, 0x54, &(0x7f0000000180)=""/84}) 2018/02/25 17:02:55 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000000c0)={0xc57cf8acd9fb420f, 0x1f, &(0x7f0000000040)}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x8001}, 0x8) 2018/02/25 17:02:55 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0xc7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bf0ff4)) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4000, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0xbb, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x18de}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r0, &(0x7f0000cb5000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000100)={r3, @in6={{0xa, 0x3, 0x3ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}}, [0xf9, 0x0, 0x81, 0x735c7d57, 0x7fffffff, 0x200, 0xa4e5, 0x788f, 0xff, 0x7, 0x0, 0xd9, 0x8, 0x6]}, &(0x7f0000000240)=0x108) 2018/02/25 17:02:55 executing program 2: r0 = dup(0xffffffffffffffff) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x1000, 0xfff, 0x5, 0x80}, {0x1, 0x20, 0x9, 0x2}, {0x2, 0x0, 0x101, 0x2}, {0x80000000, 0x4, 0x7ff, 0x3}]}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000080)={&(0x7f0000ffa000/0x3000)=nil, 0x8, 0x5, 0xb1, &(0x7f0000ffa000/0x2000)=nil, 0xeb}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@loopback, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000200)={@dev={0xac, 0x14, 0x0, 0x16}, @broadcast=0xffffffff, r1}, 0xc) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000240)) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x2, 0x3f4c, @mcast2={0xff, 0x2, [], 0x1}, 0x74800000000}}, 0x1f, 0x4, 0x7, 0x6, 0x5}, &(0x7f0000000380)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000003c0)=@assoc_value={r3, 0x8}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000440)={r3, 0x1, 0xfffffffffffffffd, 0x1}, &(0x7f0000000480)=0x10) sendfile(r0, r0, &(0x7f00000004c0), 0x4) pause() prctl$getname(0x10, &(0x7f0000000500)=""/30) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000540)=@int, &(0x7f0000000580)=0x4) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000600)={'filter\x00', 0x7, 0x4, 0x3f4, 0x110, 0x0, 0x200, 0x310, 0x310, 0x310, 0x4, &(0x7f00000005c0), {[{{@arp={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, 0xffffffff, 0xffffff00, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, {[0xff, 0x0, 0x0, 0xff, 0xff, 0xff]}, 0x100000000, 0x8000, 0x0, 0x7, 0x8, 0x100000001, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="324c1229811694004457cfa3e20a7466", {}, {0xff}, 0x0, 0x22}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, @dev={0xac, 0x14, 0x0, 0x14}, @loopback=0x7f000001, 0x2, 0xffffffff}}}, {{@uncond, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x200, 0x4, 0x0, 0x3}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, 0xf, 0xffffffff}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/vga_arbiter\x00', 0x2, 0x0) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000a80)='/selinux/checkreqprot\x00', 0x100, 0x0) bind(r4, &(0x7f0000000ac0)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}}, 0x10) r6 = gettid() sendmsg$nl_generic(r0, &(0x7f0000001100)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000010c0)={&(0x7f0000000b40)={0x544, 0x42, 0x301, 0x6, 0x1, {0x14}, [@generic="1756e67758179e84dd672572fd23208dfd792a664fa6ef1f0fe421be38bb5e791817b3a994d013cceb5e054f9b5d904d759b67a8e1dfdf240a40868a54a09e7a4b895b609c9d1ec9a645d576c759b365d9e62c1c74394ec01ca89546bc03831fe10660df852ba46355e22530b6107932f007f488c073defe0e03495153427b7f7b89a7014ec04c494bcffdfa86dd862bd0b96e1df767b134f3839d30e0efd6bcf1d57a4173c3b17f78c771616339bfc60812a49548f9be58b971024747dd828ac4521b9554cf8b2cc607a5b3d68456bfef849306722d70c538e9350d6b3f33338368a99c0a4afe9154d60fd49bf979b3573a", @typed={0xc, 0x37, @uid=r2}, @generic="f7ee2a7d9589eb7f2cc75d987eb43cdbe39a5ae5ff684daf36d2510233a9b313d1900e96bd29e66eae7559ea9376d2888943f5d3bc7226235e435a02e8c7988cf17087fdf7ab264549e992c13133", @nested={0x168, 0x49, [@generic="d3b260f1b5393e18d88317fc085b5ccba51621e0692922743633d56af5d0a419c3fea500874c6ae675efb5460428cd04d00b", @generic="b46439bba280f215ef7a212f469807074264b9b374c70a933e68eaa2c86ec8303342806f8385ee1e3756ad8643cb2b52686cf155111fe3b1853fe9c7a10f20c26f912d2f1d940595eb4880bcf4833a47ef925fbfd027e177746a14e95a8b13c75a6fe797e99446ac56674bde2df302acdc9a8bec041090fcff3859e21e93ead56bf330a5b05016a8b0be01fb469f5899e90e6887ff78937e89b82b25be15f9a4636ffa96ed1405d2930d24f18f34efbc6f2dcfa33c3fdd68b5f5a00448bee9ee4297763ff9c30a7d81219e914ac6b4488a952b8b336770132911092ff7d2eeef2e", @typed={0xc, 0xf, @fd=r5}, @typed={0xc, 0xc, @pid=r6}, @typed={0xc, 0x2e, @u32=0x7}, @typed={0xc, 0x58, @u32=0x240000000000}, @typed={0x8, 0x1d}, @typed={0x10, 0x38, @u64=0x4}, @typed={0x8, 0x7b}]}, @nested={0x94, 0x5e, [@generic="3d0a1c8e9b4b16927bef6ade5064e94207997baf0a005eaf5627825cd4fb129bf5d93048049dd5b15a5a9a14bf74c8c9ae17ecba0bbf812fd4e6c269496e017fa0bfa01eaf28878885743b7dddaf5571d8809d5f471d7c15dbb56f3dcc68bfc59764f2497d0d0d0b05e1eca659a9a3e2bfea09e746f78c3a8559da01abf61cbb7261d88b2c3d3985a0bd8f4cf5fdade9"]}, @generic="7bf1246d30857133d0bec360e45a322b7ca20200f4b2fe3c9c1d7a9bf374eef4ec6d810b1fc1ddc4b9c879b2194eb609568b0114239bc54b7a00978e98ea1ba2dd16bc9e2c8dc28f82362f8e98a2497aaf371e06470446e9cce3830679c5c986b5b6ccabca55db051db9e81a1f840a97434a8640d1e4670ff446bfb99f9c2ac8fe42ff84d235fce280cdca861889a0a182f26fba12241e31159b3de6b46363a1607b471d4534e049b84b15214e0c79423f2278b0d641f3c974ee8857c920b0df638d4055b7a6197a", @nested={0x4, 0x19, []}, @typed={0xc, 0x11, @u32=0x100000001}, @typed={0xc, 0xf, @ipv4=@dev={0xac, 0x14, 0x0, 0xf}}, @nested={0x104, 0x35, [@generic="adf71f6ede35f0d437fdb4ffa92f9b826264ff8df52ffd04b15a76ef85a3702cd0df11fc97e2c6030e302b9f8c83a8ddb15b9b51af5c00ba2d6ebd1ab6620da0f7982278531c5ecfc9fb2135", @generic="d0eb67abe72a60f533a3ac4838be9075376ade9bc36dc6787df5b9619f0ada3a6580379398b4d19c7c5c7090ddcf3f14fd0d66fe990825b3406139f41612104691d06952c45a2bf5477bdb92ba6fa1839e817160f0e9ffe7a559516feb8e5aaff04c970f6a22e05cc98db9a89c86e5c8785f987e6d629f3111bb28bd1995d43d3e7bafa4d3d1a710f7ca35526837abe10bc5e5ad89d363685f6be3c4d172814f6a7c57799d4fff8eaee70cc48aa398fc6d"]}]}, 0x544}, 0x1, 0x0, 0x0, 0x40}, 0x40080) sendmsg(r5, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000001140)="f353716db1e75225d729cdfbc97fe11568aa9f3bd01a193b86ea95b9a9dded1c0278ce6d5db7d30d5f778c9024a8e7d5d609360266238b798d183a99cc35d2a81811acabc5c6a90b314aab2cc110d5dc6d9b93c5f1670c2d93f0bbf1d96cde8f756c02149a70545413f9ce26d30143b35991955545d523aa2b86496a880f7a2135cd712e40f8c88c012db324a78d077f511dbb777daa692a5db81c32d6a077a8f52fe9b388dd57e9", 0xa8}, {&(0x7f0000001200)="e165a71942d9bffde6798376d4c820907d0cc2e5d94f51caaf25577ae25cb6bf9c3b817b347608ce8990c595bc6af1d74c64fd349fbfadf1957efaa8c97835d623b0e6c374bed2304947fafd2e13961ddb3c8f71251d52", 0x57}], 0x2, &(0x7f00000012c0)=[{0x44, 0x111, 0x9c9, "4e0dcd42d7d717638c33e4b14ba3fc1dfb6c4086ed0697c25ba9624f5d96d292119ca166691fac551d12654155062b60156cf30d024a72"}, {0xc0, 0x0, 0x0, "dd09e5e3a879c6523bcdcd0d91c09dcb0c6aa0441f685792d0031c8bd1eb6976713c6f1144c60fe1d7bcd77f816e53f20f5a4cc2c402f0da0d39264103ab87ce3e939d3b29622de86fb2fd9e8c537432df46505f24c6e327bbd2f086107163e56e6daddf6dea7c62c3ecbd619c3ab2f6aa5c7a42ea1453a308358d8a72c07fe175050b105e4c91f46dfd516da4d43f8fa2fe15056c57502b0c7475cdd55e2489bf9597efcf6a9457d3e4c67047f52d979f"}, {0x48, 0x0, 0x100, "d50ede88bd835ce59faad632a0c1df1a8d5711fdde5f049878293f4f0e6d3faa96f82dcf8164cbac69b1d80a43ab14dea6d7342191a04a88732e"}, {0x24, 0x0, 0x4, "82c0176a265204ad6349cfb862bd109496044f7796cbfa"}, {0xb4, 0x114, 0x2dfb, "705e38a4de7c66bdc669be086bef40a9cdc918d36f58634dfc28694429fb465cb2e54f7c7df247d2f376d654a0dfeb3f6302d36e5f331adfbeaf622fe1ce720c42c631f3761877c4caf3ef01d9517181484fc13e905c92129063e0ee0c8840b1bf180dbe7f2a519f1699ede2b4afe7334c0827d992222022f8faac5491ac5e7693b0d681ade428a74c6d4d061ab8a84820cc275345afb54a6e8989cfed9485a77e4dd56aba44"}, {0xc0, 0x10b, 0x40, "6081078df23cfd6195c1ce19cc68f0ca2d349331275ad23dde36b8dac117e2c554332a0de0675bfaa21b950652dbe74486a141406cca5610d0dbb969cde98e58e3efd03104e8ad6b9fe947e3a3d2914e6de35e2bd161b9143b8991d172b6319377f6fbff87dfb61b5c3b51190790a713ec756df082bea5a20253c95996ee545ffd58dad011583063df1a8731aac4cfe8ddc825a92c0028717f4c2d3b4c6fb72bab1ec3c47a350395b55d657315c183c60e5fa215"}], 0x2e4, 0x40000}, 0x800) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000001600), &(0x7f0000001640)=0x4) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000001680)={0xffffffffffff0000, 0x0, 0xeed6, 0x3ff, 0x1, 0xf7, 0x3, 0x8e, 0x100000000, 0x8, 0x8aa, 0x200}) write$selinux_user(r5, &(0x7f00000016c0)={'system_u:object_r:tmp_t:s0', 0x20, 'staff_u\x00'}, 0x23) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000001700)={{0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, {0xa, 0x0, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @rand_addr=0x6df}}, 0x100, [0x1, 0x1000, 0x3, 0x8, 0x4, 0x20, 0x9379, 0x5]}, 0x5c) sendmsg(r4, &(0x7f0000001c40)={&(0x7f0000001780)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000001a40)=[{&(0x7f00000017c0)="5c0a021d5b3e19d589710015a763aabc239fc9baed7374b08b81225a9ae37c65a2b1f697b5e45553a3e7f3e016644ffc402a38fb6c54bdc854b3bf8e4cdee1cefb799a303afd42e0ce44c387e8c53f86da138b44097916c19a0c88b025311c95436324de6e117c50aea6e44084cb4d0916b4449fa3a6bfaa84e709add77748d9e6a944fc7ac7964809bafbcfe09e5221a3c48fe89acbfb543fbb6aa9862fda839895ad3ca54f8a66fdcf8e751d33a22b44c94de996f4a21d7821b878d2d9832e3ab23c1561", 0xc5}, {&(0x7f00000018c0)}, {&(0x7f0000001900)="badbcc00be52da9ab10c5a25d97cdfb5e397dd2fae0a4714adef4598fd91cab28e3372983e0cdf59c76b4de986c5421a291804b7ce6f5ee1a6069660788896afbea1979fbc82d7", 0x47}, {&(0x7f0000001980)="6112ed37f883a273ff59f99734dbc00c4d355ad7ba57545e1370c87d41a836036b0ad23e7527", 0x26}, {&(0x7f00000019c0)="1886580d5f4f8420e15357a7a5d7d0e45ad27bc24cd251ba1f3d328dc79c76bd992384419f0f973243ee242300486b5edb718ded57c6c2438b955ebb3fb89d1d5e10eba28f11844bb7da54000c32bf456acfbb361a5e261abb", 0x59}], 0x5, &(0x7f0000001a80)=[{0x2c, 0x119, 0x2, "daf45632aabb861d9d8ddec858bc3f23c8b8555d88142ebd3ffa8c28cfb1"}, {0x90, 0x10f, 0x81, "1b649b60a6c923be9dae390856826d5fa237c5ca6cb2eb73c569501613609fde20247fd25858927b6d4e02e294fc9093159eac86f6ef13e9ed463eb2732fcb349f596c50897da987312abdcbfd718a7ebf13bd78332b8c319c9a6e71cc422c5cb3b9a5cea30e89f80abee09afdc81ce876b0ae42470fbb173b97885d04bcb3cba80e"}, {0x30, 0x116, 0x89, "fd75141287a9dd53d77a7b4c63510d77d240872ffdc2ae61ed316198d48cc98db97654"}, {0x9c, 0x111, 0xff, "fd74753a9ed03cbc47232e12c960e67fd4b6ae9d0516d7c04af6d73e1268d97265a636d070603165385facc07d202a263e03f975528286ec97c46e0465dd64243b11f41cba4794efb81cac6611abffae8b80e6cbf54a44a4a344ea55e5b7f40326630bb1c3da8959554db76f1aa90b80bce7cfb8a4bc158094fde105d44cd1700a19c33641e275d3df85088c0bbe5f6b"}], 0x188}, 0xc081) fcntl$F_SET_FILE_RW_HINT(r5, 0x40e, &(0x7f0000001c80)) sendmsg$nl_generic(r0, &(0x7f0000002e40)={&(0x7f0000001cc0)={0x10}, 0xc, &(0x7f0000002e00)={&(0x7f0000001d00)={0x10c4, 0x15, 0x10, 0x2, 0x0, {0x20}, [@generic="95f942dd7eb2b1760873813a06ef4400b73fb6cf7eb34733ba9d3296eab9d03e66c4b274d005c40cd1cbd8bb0abecffc9647091cf028ebdcfe81f396b38afde3c2ae7fefdbd53cb8175581d58a22f01d109ecad4ea994541524f79fb6f56d0f6fd7c849eda88257395eae7d5e0079275535c83ad08e97f0697ccf1503b14c51281f580aebd03fac23526b3842e3f934bca0c1cb899d1f16a7d47b700291b65007e9f7584ea9495b174b74c91cf", @generic="8cff093d8cb836ea4914a30fdb6d746add1c110fc214475e99d9caf416ecfbeed986ed2fa5b09b08da6e1d08532e3ae9b05d7d8580f8c9fa1429148095641a20700117cffd9363b3a98892ffe6cd26ab506414d58db7066b5e0377f9a1dc0065c17ee6881b3025e1413c13daa75778c2aa3e70e18d49b1b8bd385d455362edfccb98614ce342d207382d7f9160d861dd858f51c7fd8b25b3f9e7f8a445f5d10c9fdae9177739d9f96be3fe8f748443cf5b5787ce5d7bbd43b6666201a44daaa77179c9e7efe800f8b41c19e5988f6880a7b5f5573ad177387cebd64449b4cda153fbaa8f915c93f836ab6152556afbda6ef91fe5197f50c5212be4bd1601dcaff755de87ecc407fb57aa88bcf20102073f38bf865eb7de74ee4289f69162590b2f4c2177ec2738826f8ef6853baadcb30b85ecfedba55e2788c039135398d3de2d9ab3623d75fbef5e1fdbd75b1ebd706d277031790913209a784137bbfb4ebba83169e8215f271085213ab8db17b0e0ebc90bf1477a9c11e3e6f4e26ec7e418a28185605406f07b2a0609f7f3c2e77c4d3145de9d354b7c7913947a60b3974b840c1a26386d59951554dc4eaebba36605e2b767c928b0e16ded1e057fb984fa0e12270682a4ae77e0e9fc4cbb748b116b23ed99edb4f4d1c38cd824a3678bffc7b0d2e67f25ad75ba70828ace47988f4fd2ea8664cd14ab4eb880eb7545880b7939ce097f5fc0a2159a275414e6f7da2c7bf3b81012379ce63f8069c484775664c2e5c86fddbd7540df93c50a5774db01affbde7ae7e96da9231225c5cef6a6bf273e86d0cc0fdb6e3fc1632fb898517da31f9ef7d32670a7abb1ab752afe496f7665fdeaaff45c353e871da430662cd8ba412cfc68bdc1ea501550a4d6068967d8f9b0a1e382768001ef4711a8b195761f0606581d0104a43e869f5b0ee3577d6501437100e8f4050c137a48875ee7af99e1a7dd3ed8b8998c4d7e2aae2164e5ec6bd298ef0af21d81c8c65df87c2e387ff4b450345d6caf3e2e50afa87157a9cd70d1dcbfbc2dff431e38fd0545118f1977d072a5d9a75db214c77f9f54376939ea61bf3dc7808e4d48f46fb815e36200082b853ca27708779bcba1be8e6954f662e3a0110aebb9002418f82d041e0b5a192099e61639611723dc79d7f8c7d7ac3e8c3b0ee01f180a76688fc0a865a0df0d57052092300753fcd7640b688fa65b2b0c63fece7e1a3068a3ad77323e822ffdc3b4c824e29fbf341980fe3c9579fa312e5335eb2d4fe0d651fb8189110f54d7d555ff0a0b37ba1443dfe486de2f2982437b540c5f248016e1be197e507fed977b4d8521826d4743cf759643061918820307054f5ddad3442895db8f0c2ef0deb24d3401edd81263378d41101eb0bee048bb40af8773b93521139625be89efab0d06273c354193bd7eeb9450ca1daa3fb03dcb3beefb3a01c2822206591a21a0b48a701f346eac52c7aef4b223f68a068bd033b3836005c456402cd0f98d428f509895e3cd789124c87f842dcccede409945475cd0a9e4a1f2241167489ac132a25a50b92ed899f6ebae18cc229e6ee88cb6c6c3a8ca2ea710be5ce6940b9a143b1e9b9bb5bd9a992c2824ce960168f76da1713e65c132843f70f5da3e4474d9ab163ca3945162059b20f12749384ddaa7a265db784af81d43fb783604824fc87916a1c4b30ad62b8b0cbc63eec7e4eb812a41e256c1f565e8ffdbc31bc15a447e6cc5c639aef024e8ff9b64f6e528a18095cfab81eec85a74df3ed6863eb7c43966bc4554c6f9589030f6eea2248a321c0eef1c4142540d05064a7cff63ff521def1584d47a49b82c71a487eb4685f339a394623db53773afbf2a23eba3eb3f56bf2ea063c18f5673ffb2847ac7fd136b1054c3e21096ca22cdc595bce546aeb23f1eeeb983bdab21917849d1828423f2e021d0487b208e66a4c3fb2f22a7996dc9593ecc2066fa48cf4cc53b8a6e7eb54d288755b5e2b3915a2d42daf11b889153b7aaa07de50ffe1669bcb1ea830014baf65cbc9fc7ca955bc957c72845a5dfc83495e3cc47d0814f6408dd5fad5b2b78e520dfe3737ad8033efbe51dc5a79f494f238115f50ee5e63c713c15f28998b457f2151984411f6a88ac734abdfdf7809fdbe23b030b3959661d06b0c0fb3f8d721b6ad4dcdb16aaae476d90bb057fa22f7189898523839c49509518e50259233e735ea7be724d0700b0b5db2538416ea5823b4f196e00f1cf48d3a98333fa976eb6131cf6b1690a24700d69720b1a934c8a0475ce14b6b71e8fb36725f6ec7e7a0ceaf484802e4397d264f22339ae62ff563ef5cee73c5a57e6f2b928326aa17ddc9fd2e4bd3b75a046537d1abe174a30f6ffe7daaa331587fa11b831b5cdd8b08754841fd733107eb257731d265b647325345595b378ad28ebf53611d25ca68cdd601173588edd36f9137874e979c6139bdd7a7c9fa3fcd1d5fc4e1532491088b5e5b49a347fdac07bb5b0ee9e9fd457ec44781f1f621191d2e5c124659f5c5b1825da584707b28f6a9f55783a12e1522626410068e7d30d9d0e517b3c30c18485327fee6e235e5f6412f05d646f1ee977214ecba771e96cf696de7ca5cd1119267003a98d4e3fc856868a6ebc9ab6ddc37c0d7587e15ff8c795979c8f1909af8ecc5983d31b00331df3b2b943e602034e8733acb1f1d2cb8318e9e65cdd43c53c0c76687ea7667d4289ddf87ef19842e09e2e2958bcedf91b0d519086ce6b0d130795b1fd77f8aa44df5867e4f4ecc76a0a12304069ac594f34dc970f067c35bba055e4fb573ba9580d9dd07f9bb5e459fdc60cbb28dba3718481f62936a14e6950bf2d0efad13facc617d6a68600bb2832cac3984be897726539b103589531138b0c42b57b2b6859fb2b66042ed4f23ee46daada966cbb6cca4db1a4b2f701320a99bcd86b26cef2bad4f91b8680e4069b288dd45460cf9c7a0579f518c611ff91a690eb11fa95e04154db74256decfb61740fe3e7b45dce064786ae4a0cd2479759e88b3190a66557509d1c31497a3917517d06706451c835d8b51266247561f645a5fab8f283815e3e2227ca82c5008c25e4696f77af51ec0d11f216604e55fd94e09262e15e0685805caa1a1bf51289d5aa68b495875dab054f53636ff9b15e8f925f84007ebe425715457206d374b06f3d2156ae229c1136cf3a201992832ce1844830c822f7ee9e400d7467974d502b69602381cb5164f8cca47f36880fac52a1f7a8ca9befe5825f0c68ccbb666920bfbb63a4165e8f0cfdc2aabbb1525058c539b7cd65cee43e362a6bc693dfac87395fd53dfbcb41cf06422b0e35cabb355c0daf15db854d69a318ca70b25577b0c5f2fda3cc7ba165b97bd0818612d6b9bb1796761efd247f82988f9d33f88997c1d05f3e2db5b7d38cceddb6cfadb805bfa165cfc963b8923d2431509b97b0c2ed17e325e91a5fdbe3ef38e3a8360435b332a838cd36dc5bcaaba9f323cb63731cc2f25aa8f39e210f76b4c9a9c16b0ca9c568e7b37a106549355666bd80e50a4084324f8497a728b4f2893742dfea18ede488d4f1ac790ab5c0d363fa30b2553940362ae32f487f250f79827a9ee20129e159cec5aba9ccdcc19146a09322dd920aa30219cfcb7d9266899d885bbb4e1c17f70cfc24fb608b99778f14ae195d13ed155b3ee950db686dcbb92fe39eda95333114e9c1e317768c43e73668947ecea8f5468841befe6cfcaefb843e62ba65411e65fdc7a60769e84fc3c06b7f8194528351e2e94ad523349091cf3d9245702cf62e31e88ab0ee124ec2bd6ad645da1401346b4368328855eb42502c3d41aeff1179052a6e3a4f095c24df09aa13199ae70506d47d620914b87b3aba244cfe4d5299c000433c3e41bf2f02c013e9131929b9b0e953c578af59ccc8b4c58a05f976b6d1e2d5c9507e754e37cf04cf815d5b3725deb98bfccb2021b8f7c592e89b22943068b0a52a3f2a6e9403748d6add76e12c71b1f92040308af8fe23b43c160b22c05c27e0c2046c5c1138cbf86f73c619a80d5acb9aacb20a1341909da544b637522d8891e9dcd46306800f083bb9b4fc664eb9b0bcf5c2ccf7e3ba3676777290356ec41e0bd5c96961ed5e2276c8e535c48dd4a3ca14a3011511c345bb4b1fe820c72780008ffb23707cc4cba54569f2f972b890f31a20848c78a03252892addbab8ad0c4b52c69e98c8dd0334aba2ddf4a69028b6208be337b6c3662baf1006022b53fffa99b2eb73c352e51c5e8c804f77d3d00a1bf88fdcbac6d38a78e8f31d697c90eaa900f5637977b3a1e81e60d030beb9b988621d843b04b8012a95296e02398337a5be44ed1c6ae154daf6cb88cf8ac01bde08d330000f1d52d2c52a5b3dd6fa2e76a6ee0add0964396f668fb96884dbd34b3baf3cfc51b9dcf747b7c622170f8b6d0fac3ac596cadedb6e9a679aadada0625e4e02e98238e994887aa8101a96714e3b635f19c14d401a7a8c6001eb5685957251c51d3c7b396dd5e159c0ed603d42a3b8b02f6ed633d0a75ed171a28fedcc482b070f565affd65a53b4dd8a2e1d360157ed21f76edb48d0b31f79b71a09fa4e4adcfb8243445311a0a59baefa1106e34b4eb63757b8ae01f3ef4d0177348b2a81290509c212138cbe69d927c2e259deb6f9b300a0e88cad5436859c04e6d6eb5022a1ba25b2b362238a3f6b0ec216ad42272f4f1e52e8309cfdeb644298ef21f9ff1168692fa774b6cbcc0bc802db0e0b9443e922367c8c7613af034eaa88426fa3d0680e5eaf2538728f32d45a489a737e40cbd316382f6d957fae14dbac8fc8a4ff587e6601709f03173fd8edcbd1f3517676ec166075b4eb59093bd6a2d8336183cdfe644c3c3be888e2ad5af2f2848a9115abefff877eeeb48b880cf04cb6f941cd141bea07f98c59028c6cc22f4fab16179213b3d3c0a16e8d4724e003f83ba7576de64dd90621e397c3efd264af383b1df90c2988d62d793e780eb507f95c11fcf2a3d89721bb17ce010630ae9bfeedd1ae087c06863022691bdc03de6b2e99e553291369670ce392e757ac758418ffa5efd1549057ca1b68212f4ef9e4f8eb967bce63ef33c851eb5fdb4adb94bd51f785c7bb28c32d9f9c15e4fa6aeac65a16749b1f6fa9df8f3fedf7aa7da6e81a830af77c10f6693148ec5dbd661faf83f9cdfeac619d6fce03e5ba99f17ce40fe0ad595cccf96e8dd75bb7f69f01f36193c9bedb8ad1f1c15438b17d90e3116be7066dcbdcf6a46c63b6f996a12e80dc4af2a336b74da106c417f51c9d867c900babf089846e943a07a3eeca1031392d4f00269b2e7cd1bb04ff955f436312fcf4978860d93a070c3a1d5861242acd74b75766e20ae2961bd97cbbb26db828cbe730c34b3769925ea6bcce4e5bb5aa5547d08462cfba63bb508752dd5acb8c2508c19bfac689e0c4fd9be1a5f7517f9b43e942e2f436f278157a281299479b2f434e29cf57de80c9c820eb06cc049ac6140998547a929d55617f6fc3b0649dc6fbfe004873a62f7b9426c4e3faa048a34036bd5aa09b36d43f0b020aff8d4efea24bb62e485f89d4119bd4db92f08e4d791055cd1398c57956d937c5013444dd84c9454a519e80f410fec0f3ec33b3797a45b692034e85d641befe9409206f4cb0602bd3a44ccc4f1b9fc485e54286d40e72ac61288886d412f46fbfbd61a7af1965619c5019d6daf6dba26e93a5e6e0fa59e4c59bc1c2eaba950f4ae6aebbe320a656ed60f99622a3"]}, 0x10c4}, 0x1, 0x0, 0x0, 0x24000840}, 0x4) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000002e80), &(0x7f0000002ec0)=0xc) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000002f00)={{0x0, 0x3, 0x3, 0x1, 0x7ff}, 0x0, 0x2, 'id0\x00', 'timer0\x00', 0x0, 0x6, 0xffff, 0x77, 0x6}) 2018/02/25 17:02:55 executing program 4: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x44040, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x4200, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040)="f2", 0x129, 0x100, 0x0) 2018/02/25 17:02:55 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000001240), &(0x7f0000001280)=0x4) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000000)=[]}}, {{&(0x7f0000000a80)=@nl=@unspec, 0xc, &(0x7f0000000040)=[], 0x0, &(0x7f0000000040)=[]}}], 0x2, 0x0) 2018/02/25 17:02:55 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0x0, 0x20008000, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) gettid() writev(r0, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="d1", 0x1}], 0x1) 2018/02/25 17:02:55 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) r1 = getegid() syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xe002, r0, r1, 0x4, 0x80, 0x880) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000000)={0xfff, 0x20, 0x8001}) ioctl$TIOCGETD(r2, 0x5424, &(0x7f000019ddb3)) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000100)) 2018/02/25 17:02:55 executing program 6: r0 = socket$inet6(0xa, 0x10000000002, 0x0) sendto$inet6(r0, &(0x7f000047f000), 0x9f, 0x8000, &(0x7f0000a2afe4)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="d6cdddf6785b2010c70c0e53a7b8dc46fb08eb86a063c48af64531b6d0b5e54fc637a8ce449a0b9e9bc58337badcb8b3287366371ab8840cc0f3d5af77d601c926a964d38709a0155dc77d7f1db3dec18d2d3622d251666f5ee4723301548b798edf884d4ec51c76d0cc08d1a40051c9123b925e030e86296d2f292c596ebcd8548189ed3217ad11850252b4bf8d3586df05325e80ef836926eb2206588aa95d038d723daf2a574b8cbc080db80b5bb82cfda253f60f52303155726f41ed8eb9e8926f5e2471eefa9f3dbb87c97f8ca5d5ab2fe8e7b33258064b19f1fce68e2bd76173823280dde3ff0bdd43965a3224c4888751d958dbda5412d855c3104a56fc2dd2756cec6488513f1c72fc760e90cbbaeb031ce7e3969a1d7d941520e47963083f6804564c1be136ac8e10b64ebee48f6d9a719988633f001b611ed60a71b1a7a1b595be3ab1a5d876cf9a0d86e26c5dfc4ceb2963937ecbd0a7873500b85d115d88af3838ed2b9b4c1a5aaf8d546786b2172bed07527d72f5b5bb15c5cd7339089fec4154bbc0dc37b92c7c91af56880a3699f728d121082be998c8000a9f282b3c80cbb815a723dec3ef1c7db995e326b31f1cfdf714f46e31464d32d54539720910680b1034ee6af9cc574be349fa1d1cf7666b5715d392558f16cadbcc2cd0b67e5e80005959d3445de0be4798f7a1e3bce43abce01a36ec36e41c90028bec1fac8227c6535e82b821c50bf2dd1725bfd257ff9d0fcd9da635b4fcd3d12933401cc03fe108ac5b719ef6f2d6adc79eeb8dbfaf89487ba4e13fab495977668b9ee4b261627abe77094ba1411274b69e644482e3e4a9463a32146f0c5cb0495475a80c392a9f8c1f785f647bfcc14897fdeb74c32e335d511dd03ffe548b1055f7b2378ba31701a9b09273c8ee41d9702358714d15ae958cae8f2e46b858ba5c9240390d86989e88489c77898e37d54bfd8de73b17fa1a57e0177a950c981e3174783c93cdc31dc5133298164511d89875179792783f5d1bc36789309f65d3e85034a578f159688751e2c49daae0ff8b50a501c7a7eb7c5f2cce063ec1bc0b35500d132fc679e827eef7919d488da4dee22fffb3581bd8cdc3a6af7ef4844c754a31c1519fdaca546726c259d27e01111bf44e18462c229d57582d22ca38214ad06c6aa3af9425be3b3b72d00ee1feb764f7bf8cb57452133b1a96f73d40462b0b51a80b3523c5b936a92200d7179b4c705c8ca2d3481c21349844ddde0400b19c54388fa465dfeb61d41ffde3e3f9abc6913b9acba43362c8869ce47995e38f06e29222f3ee256526bc1511b215550747bba3cc8b516946107e9d2fe79f955efa36c5d567b24735b18fa5cffd924b355c61808f103fb8d28128f8658a7e197785b66c52525576174740f93886286f0981475c7699fa8552201ae3ce3cd20b3b0b1c5e166ecbca3f4f484bbfd4a5e2be556d0b0a44bae81a6e3c2a67e381ffaeef4b3b0fe74785d1991bf193c8eea1686db19c1867726d1fe37df19d26fe4eb78f79754e72a0ff66fa381675bac1d90406b5a62784caca11f51f5802d29ace1e64e71e86f213f70b35002688d4556605fe6351451a03c06ceeeaa5f6d1014adc68309c6dab7fa38ebf2b8a1b8ba6a3ec3e5c04c1d81f0ac02b0d1e7874496e978f78f29d15891b3dae69c8af582f3448d489c576cc3a28577a96c872c1fc69cbb053f4ce6b1770e1a674fa99f13037934a6ef9f408c4036506f08ef95a0de742e894ed23a611e96864f4f1e6a764ef3dd0f6048201e8e225a67587b19141850249ba55e30f3883ceee97a3", 0x50e, 0x48002, &(0x7f00008b1000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000540)=@dstopts={0x7f, 0x3c, [], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @enc_lim={0x4, 0x1, 0x4}, @enc_lim={0x4, 0x1, 0x7}, @enc_lim={0x4, 0x1, 0x3}, @generic={0x1, 0x92, "17247ae108a9f0e51ee5d10ef308778740964bf0f298b843ed3431676b22eef490b45d866409efc73482ea8fa566f89ea12d3cf21fa36b2b9265150c44cba59eb2c10561808bb8ef2d80154fc0185e56b5fe26a606d9bf6f02229fea21bc6d42117a2424124183e062020c856893380864dc93619b1af7ecc7929d14fcec4264f6e2191aa13b82e880edc896bbb6306b9f15"}, @calipso={0x7, 0x28, {0x1, 0x8, 0x7, 0x2, [0xfffffffffffffff9, 0x4, 0xdc6, 0x9]}}, @padn={0x1, 0x1, [0x0]}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x0, 0xa}}, @ra={0x5, 0x2, 0x4}, @generic={0x20000000400, 0xef, "fe05299208e963710fbfa1401bcb2057353e718af3f5547769cdf37d501341429158093faed8bffd22bb03341c071c412ce9b86aeffd17bced8cf603dc2c993cfaab35b98187890fb3f04a1ebbe30ca799fca5873a97e732819899e319e7f621326e2d61ea05e6a22fb2ce51fba2227a67cddcb752968dc9e4f64b37ad2c0a8dcb1a30149675cf90ff77fa34e33fa83bcfafade145c67edd5649f0657d9c65868dfb282fe775036a888e2c1ab25fc7935c8ecf73735f61dfca1253c9dd68f2d69acd0e93057178e66c84f86ee70f459cc0225b1914aad908b64f78ea32002563d19c9d142607ef60a2fac15c9bcbd6"}]}, 0x1f0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000540)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000466000), 0x0, 0x0, &(0x7f00006e4fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000740)='/proc/self/net/pfkey\x00', 0x10000, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000780)={{{{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}}, {{0xa, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}}}, 0x7, 0x7ff, 0x5, "4c538ba6bf6902b97e4577b2e37ecb77f2d085d67eaa8d4f65aef37bbbe89009c28830f8256e88d487709b83baa8e58ed74a757df25cbbd32eeaa923484c903e448ef2b34c2944bca2fb87aebc5840c6"}, 0x160) 2018/02/25 17:02:55 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f00005a3ff4)) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r1}, &(0x7f0000044000)) delete_module(&(0x7f0000000000)='+cpuset\teth1\x00', 0x200) clock_gettime(0x0, &(0x7f0000f73ff0)={0x0, 0x0}) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffff8, 0x41) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000000040)={0x100000001, {{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80000001}}}, 0x88) ppoll(&(0x7f000004efc0)=[{r0, 0x1301}, {0xffffffffffffffff}], 0x2, &(0x7f000005bd56)={0x0, r2+10000000}, &(0x7f000005b000), 0x8) timer_settime(0x0, 0x0, &(0x7f000020afe0)={{}, {0x0, 0x9}}, &(0x7f0000001fe0)) 2018/02/25 17:02:55 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x3, @empty}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0xcaac}, 0x4) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, &(0x7f0000000040)=0x2e) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, &(0x7f00000001c0)=0xa0) getsockname(r0, &(0x7f0000000200)=@un=@file={0x0, ""/4096}, &(0x7f0000001240)=0x1002) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000001280)=@req={0x10000, 0x18000000, 0xaf2, 0x100000001}, 0x10) 2018/02/25 17:02:55 executing program 1: prctl$seccomp(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000040)=[{0x81, 0x0, 0x0, 0x5}]}) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8000, 0x4800) sendmsg$nfc_llcp(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x27, 0x8000, 0x400, 0x7, 0x5, 0x2fb, "0309f66a3753b6da4bc710a711365b4d7798ea3dbc1f9899f786dbbf72d666ff7793feb59422cd154de5529282ba63be0bf4259930a16c498555787cad540c", 0x5}, 0x58, &(0x7f0000000180)=[{&(0x7f0000000100)="fec858f720fd35841fc9ab2af0a8567e7180083094ccea5961433da5c1ea799fba58d3deab02181edc4553263001bbaa675a437164161e1fb44b9035860113e7224bf304327d2c46ee3ecfcea9fa89c99ca00c298144f09d5464cdaa034534fc4799b873879b65f1422074de3e52623b5437a6a5ce2588c8", 0x78}], 0x1, &(0x7f00000001c0)={0xbc, 0x109, 0x1, "79eefc20fad40c5b147e4543efb05fc61098ca957195b0e62bad1be87a4e822538aa7e837604dae5d1c47430a561e83be2bcdaed7c6b22392a501ee66b9581d856022a156a505ebf14d58bad10fc95e5f0c3aad133b569f0257a595a3250a6e095dd654a48654fcd4d7073ef245dc8a3e5f6e10c6c3a9cca6be667e0521a54bd39cc8855f5eb036ed0a9aaa1e948c3600a24954662e087bab5087ff378bff00e7ef525023e72ee2187607f8e2f546507"}, 0xbc, 0x4005}, 0x10) r1 = syz_open_dev$sndseq(&(0x7f0000000380)='/dev/snd/seq\x00', 0x0, 0x4200000000400000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000000)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8002, 0x0) ioctl$TUNATTACHFILTER(r2, 0x400854d5, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x96e6, 0x9, 0x3, 0x1f}, {0x6, 0x8, 0x8001, 0x57}, {0xd09, 0xb5d3c72, 0x6, 0x40001}, {0x7fff, 0x8, 0x1, 0x8}]}) 2018/02/25 17:02:55 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000588ff0)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) sendfile(r0, r2, &(0x7f00008bf000), 0x100420) 2018/02/25 17:02:55 executing program 5: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000040)={0x18e, 0x45, 0xb459, 0x10001, 0x9}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000080)={{{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0xa, 0x0, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}}}, 0xfff, 0xc18, 0xfffffffffffffc00, "fc15b84343db4714690e5c764fd7c50cc28a54de9682f55350821d5050854c0734076cf5f61ac604bfe99ee91c7024dc05fffdddd8a765e2383a50c39229bc8dd090cd7e808ca3c1314286ef25a44cda"}, 0x160) prlimit64(r0, 0x0, &(0x7f00000000c0)={0xfffffffffffffffd}, &(0x7f0000000100)) 2018/02/25 17:02:55 executing program 0: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100000001, 0x100) setrlimit(0x0, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/25 17:02:55 executing program 2: sigaltstack(&(0x7f0000354000/0x1000)=nil, &(0x7f000060aff8)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/udplime6\x00') munmap(&(0x7f00003cd000/0x3000)=nil, 0x3000) readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000000)=0x100, &(0x7f0000000000)=0xfffffffffffffd01) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000040)=""/158) 2018/02/25 17:02:55 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c56000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000094afe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0xc0, &(0x7f0000000040)="a9425e4a0b85e3397ed1d1ce32ea6325709d1f4e9a25b0298b69fa4bfec6d2cac2603ecb62f1a446f845753a5e3e80537f8c7fd4394411a6c3bc40091d1d6ad62ebb6e14b3f2f42477b63ecc65802df169c0c7ec96d2ef38e7c2960b65005b5e02baca6ef37497b087f1c368f759a2e02c3612f943ada33bd6e35b3ff0671f456ab25858ff78b0364a64cdd09b33c8c256526282fee6f24b4bac6cb31d61cef262481d8ea2c5d1ca9bdaf17670a5b8247e77a666d3833173b33146f4225bafe5cec7e6773c371597e14611edc117da815d9a66d01f8faeb6d1ffbff2b82ebffd09b4a579115332ae7e018128ac28e43c0bae838e74d494d2ac", 0xf9) r3 = syz_open_dev$sndtimer(&(0x7f0000c19000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) read(r3, &(0x7f000097affd), 0x0) memfd_create(&(0x7f0000000000)='/dev/snd/timer\x00', 0x3) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0xf0, 0x4) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) dup3(r1, r0, 0x0) 2018/02/25 17:02:55 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000084fffc)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000a6b000)) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0xfffffffffffffffc, 0x4) close(r1) 2018/02/25 17:02:55 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) fcntl$dupfd(r0, 0x406, r0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x1, @empty}, 0x216) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000478ff0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10, &(0x7f0000160000)=[{&(0x7f0000e4e000)="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", 0x27c}], 0x1, &(0x7f00000000c0)=[]}, 0x0) sendto(r0, &(0x7f0000000000)="b8c42c2e9f4bc18342a87024d2d7d4f5bc2f8a49aea8db0fe8e5b3183aacdca3d02c218b29bb22dadb1cb7baafd13a563282b1580ebf64bf32602b6127b652cff1f45ae6d52350a29e5ca0f9f1d9286362dfacf5270866c97ae488b4524fe9a7", 0x60, 0x4000000, &(0x7f0000000100)=@generic={0x0, "6f966b522d1f89c0c575d2db0a6dd84c66287d81bd501db1f686e2904970f8808a91ddf0810057a789fccb06916d945876163cbd88eca1ded727bac27c8f1bdcab716b618a1abdd983fcf843b4bd0b06575270d0440a2c9c931a9346bc9f5de86175b08e2cd00e1eb6d087c8263cae7f9de7c0861cb971709b9186e33546"}, 0x80) 2018/02/25 17:02:55 executing program 0: pipe(&(0x7f0000000000)={0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x520, 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) r2 = getpgid(0xffffffffffffffff) ptrace$peekuser(0x3, r2, 0x7) mount(&(0x7f0000ceb000)='./file0\x00', &(0x7f00007fb000)='./file0\x00', &(0x7f00000000c0)='btrfs\x00', 0x3, &(0x7f00000001c0)="4cf16d8067728237ae8ed4e165b9b4dc2af401a46e0b016438f05c924b498ec5a2f2d363f5f3eeae035697e39baa972cb37cf507390376ecb2c2c3f51c4bf094f9ad64d3705c2fe32ae12a2740f3a89ca048defdda091995368438c285fe7be5c39d535648b84b47cd83ada07e88ed9561d139b12e49a1b08a5dae2ff1d7d3342a6b48136a734ca73d7bedd21c434d") setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000040)=0x20, 0x27a) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in=@broadcast, @in6=@local}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000080)=0xe8) 2018/02/25 17:02:55 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000dccff4)={@multicast1=0xe0000001, @rand_addr=0x1}, 0xc) 2018/02/25 17:02:55 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001}}) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f00000001c0)=0x2) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setregs(0xd, r2, 0x67, &(0x7f0000000100)="44ab5281581e0694fbfd66a891131cd8ab28fe28d79b02b977dd8feb7dbb29e7e5de21158d4335dad3fd465218cbfd03d46ba88f1f30ae1c37a807aeac16885228e8d10c7b12fbd93f6bb46fecbae07f661ec1722c099e39458731d55a2bb249330fb19e000000000000c643a6868c868781d7a2be6b74125cc18a38bfde76da517e8fcd2a6bc8fed4c5c774f7bd5d230aebb44419578a9f408202fdb5d10e0316e0f4c718060753f4e902832587ed7e6dc147c5421c9a4f205bd6397ce508ce9fd8381bf0e531e03871b655385c973f69f6fe4ede214e1b") ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00000000c0)={@common='ip6gretap0\x00', @ifru_flags=0x400}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) mq_getsetattr(r1, &(0x7f0000000140)={0xb715, 0xfd, 0xfffffffffffffffc, 0x30, 0x577c, 0xb3, 0xff, 0x7ef1}, &(0x7f0000000180)) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080)={r3, r4/1000+10000}, 0x8) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0x8}) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000200)={0x0}) getsockopt$inet6_int(r6, 0x29, 0x1f, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000200)={r5, 0x80000, r1}) 2018/02/25 17:02:55 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7ff, 0x80000) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000040), &(0x7f0000000040)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20200, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}}}, &(0x7f0000000100)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000140)={r3, 0x1c, 0x6d, "42db2a12a8583251a510cde76724c0bb3f2e25a0b42bb079678b05d6c4dd0e3a02005b3a98030a8ee4f705a1d08c9f39d9feca39d9dd8e2fd7341bc10ef7b2d4f42c2df198d5aab8e992677b1b4fe8af08f3a695e04f936f22a345f3fa321eac4f3d89adacd59ce835c240c8e5"}, 0x75) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000001c0)={r3, 0x56, "8f6b9546102e9699e2fefe85054e8e8a5a52675c5a24adc2e7a7eba2dee2778e6e40cc6262bf41bfd9c5a97bf302b746b3cfdd55edfae92d6b09b1cca59117cb76d735e11120106c37678fec42068f4704be22938aee"}, &(0x7f0000000240)=0x5e) tee(r1, r1, 0x2, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000a0c000)={@generic="6c6f3a33f57ba265c8c408c5295000a2", @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00000001c0)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000200)={0x20000004}) [ 57.490790] TCP: request_sock_TCP: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. 2018/02/25 17:02:55 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') sendfile(r0, r0, &(0x7f000080dffc)=0x8000005, 0xb) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/25 17:02:55 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket(0x11, 0x1000000100000802, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f4ffc)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000232000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f00000f3000)="002600043e02001452f400849e064d293d80f5ffca2f38f3bd3a0a71cd86e415d3dd", 0x22, 0x0, &(0x7f0000e72000)={0x11, 0x400000000800, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) 2018/02/25 17:02:55 executing program 0: ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc00c64b5, &(0x7f000003e000)={&(0x7f0000025ff8)=[0x0], 0x24}) r0 = syz_open_dev$loop(&(0x7f000003cff5)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x3, 0x208000) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) ioctl(r0, 0x707, &(0x7f000003e000)) 2018/02/25 17:02:55 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) bind$llc(r0, &(0x7f0000000000)={0x1a, 0xf7, 0x4, 0xb1c, 0xda0d, 0x80000000, @empty}, 0x10) sendto$llc(r0, &(0x7f0000000040)="52c7df7c8b09358e8b0ad10be760dbedf211c72ed2fce642837799d3e521131734f2c4df700a7dd0602d5274a57683b210882bd4356d61c829cb4b32610dc397c2a32c1ed8c31b1b84e08c484faf1c9dc62db008a62205268d407dac841e882fb27e15a7852526eb7b0fb8dad3b29208012a93c1cbc34873b07e403b88328974", 0x80, 0x800, &(0x7f00000000c0)={0x1a, 0xf8, 0x8, 0x3, 0x0, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x3) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000100)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @generic="cb7bb3148af31b2455df7f2e9fdf3ea7"}) write$tun(r1, &(0x7f000024a000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/25 17:02:55 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) socketpair(0x7, 0x5, 0x440, &(0x7f0000000040)={0x0, 0x0}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000080)=0x5, 0x4) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/netstat\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1, 0x2, 0x7, 0x3, 0x10}, &(0x7f0000000080)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={r3, 0x5}, &(0x7f0000000200)=0x8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) ioctl$void(0xffffffffffffffff, 0xc0045c7f) getpgrp(r4) fcntl$setown(r0, 0x8, r4) shutdown(r0, 0x1) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) 2018/02/25 17:02:55 executing program 6: r0 = syz_open_dev$binder(&(0x7f00001ab000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000000040)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185}, @flat={0x73682a85}], &(0x7f0000006000)=[0x20]}}]}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffff2e5, 0x1) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0xf, 0x4, "1ebd60a66782d3b8864665fb9be7c962f3d319dc2b56399aa7a04237def6c0af55aae75163af8029efd4d33b082dea59a0e8f2f4378242e5d8d5ee9018feed66", "90dcc11aaa183d5d407dc440419e9a7d5f603b857ea236f1861dd9e651600bd3", [0x100000001, 0x2]}) 2018/02/25 17:02:55 executing program 5: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@ipv4_delroute={0x1c, 0x19, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0xfd}, []}, 0x1c}, 0x1}, 0x0) r1 = getpid() getpgid(r1) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) 2018/02/25 17:02:55 executing program 2: getrusage(0xffffffffffffffff, &(0x7f0000000000)) r0 = syz_open_procfs(0x0, &(0x7f00000e5000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') sendfile(r0, r1, &(0x7f000017f000), 0x1) 2018/02/25 17:02:55 executing program 7: r0 = socket(0x7, 0x3, 0x67) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000140)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x440, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x3) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={r2, 0x6}, &(0x7f0000000280)=0x8) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000002c0)=0x20, 0x8) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x3, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000340)=0x0) fcntl$lock(r1, 0x7, &(0x7f0000000380)={0x1, 0x0, 0x8001, 0x7a771e40, r5}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000003c0), &(0x7f0000000400)=0x4) setsockopt$inet_mreq(r4, 0x0, 0x23, &(0x7f0000000440)={@loopback=0x7f000001, @multicast1=0xe0000001}, 0x8) futex(&(0x7f0000000480)=0x5, 0x9, 0x0, &(0x7f00000004c0)={0x0, 0x1c9c380}, &(0x7f0000000500)=0x5d2, 0x8) connect$unix(r4, &(0x7f0000000540)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000640)={{{@in6=@ipv4={[], [], @multicast2}, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000740)=0xe8) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000000780)={r6, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) preadv(r4, &(0x7f0000001ac0)=[{&(0x7f00000007c0)=""/63, 0x3f}, {&(0x7f0000000800)=""/172, 0xac}, {&(0x7f00000008c0)=""/187, 0xbb}, {&(0x7f0000000980)=""/31, 0x1f}, {&(0x7f00000009c0)=""/237, 0xed}, {&(0x7f0000000ac0)=""/4096, 0x1000}], 0x6, 0x0) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TCSETAW(r4, 0x5407, &(0x7f0000001b00)={0x800, 0x1, 0x7f, 0xffe, 0x13, 0x0, 0x9, 0x8, 0xffffffff, 0x3}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001b40)={r3, 0x1ff, 0x3b, "5a926434011e899be7237b38f89598e6e3c7aad47d8594bc2bf09d92cf21e7909222a40bd1a8e5bdbb4af16f5ab6d9b583635a1d95080bd752900c"}, 0x43) setsockopt$inet6_udp_int(r4, 0x11, 0x0, &(0x7f0000001bc0)=0x7397, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000001c00)={{{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0xa, 0x3, 0xa1, @loopback={0x0, 0x1}, 0x8}}}, 0xd65, 0x5, 0x200, "f15b99e8d9088fcb2217259626c91a210abdc992be4a09f5ff10b0cc04df9143db8243ec5517ccb7d338290e595be77fd45ffe263e0468f2bcdf20274da5f9c09a371c5771961159993eaf1afc7fc75c"}, 0x160) r8 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x60010, r4, 0x0) r9 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x80010, r7, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000002000)={0x4c, 0x0, &(0x7f0000001e80)=[@reply_sg={0x40486312, {{0x4, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x58, 0x38, &(0x7f0000001dc0)=[@flat={0x73682a85, 0x100, r8, 0x3}, @flat={0x77622a85, 0x1, r9}, @ptr={0x70742a85, 0x0, &(0x7f0000001d80), 0x1, 0x4, 0x2a}], &(0x7f0000001e40)=[0x20, 0x20, 0x18, 0x40, 0x20, 0x18, 0x68]}, 0xffffffffffff7fff}}], 0xd9, 0x0, &(0x7f0000001f00)="faa56225e5518d69d907e16da4a03f03c4d89f47687505515966ccdba2188da2543e2bedd88ce4ea586391cd2abe800914ddd68c075f0c06aa6888df530e320e756df5b4bf57fa4520334dd1295974b232ce728550e76a779b686a8e56c50a359cfb654c7b7adb80dcbc67d213369692ea7c52fa289702ec27b0abe1108192b22041b0acc0d64ac61e582a390408abce1fc402ba911c432ca7a9d6bcf2797dd0de0dea076c3f8bda8b43c20d2b570414ed31b4b3a73777650ea57e6f63723131d05b636ca6887679377a4ccad33cd2bc43f6e2666e7344347c"}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002040)={r3, 0x7f, 0x7, 0x0, 0xaa64, 0x1}, 0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002080)=@assoc_value={r3, 0x2}, 0x8) 2018/02/25 17:02:55 executing program 2: r0 = socket(0xa, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000e12000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000131000), &(0x7f000010efc0), &(0x7f000080ffc0), &(0x7f0000e1eff0)={0x0, r1+10000000}, &(0x7f0000a83ff0)={&(0x7f0000dceff8), 0x8}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xe9, "4c14b906774e31b527c0ad10bfa9999bf0d7874d8123aa47ccaacf23089306684f9ec98dc15fe1eaaa72f2ad3ba42a35422b05c4eb4ae893174372e0701ab43e04e12aa243e2b07623ed195caf8997bcb31b0c0795c052a2c5812e697af518f2738b9d98f5532b20bf6008cc75cd8ae5f919844233ea9faca234d5d4ef484e8de99c234aa35b642f1a7832a648e5b9947ca6768b72140a6ff1c43607d7654b2c6404d2a7b06cbd17dce4e610adbae053b57fcf0a9ff98f7dcd185e372e32c199726ce731b663743f669d6f1d1a50b9211ce716ea0c4255c72249839fa70b0840b3d261e167ed7217c4"}, &(0x7f0000000100)=0xf1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r3, 0x58, &(0x7f0000000140)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}}, @in6={0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}, @in6={0xa, 0x3, 0x100, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1b4}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}}]}, &(0x7f0000000200)=0xc) write$selinux_context(r0, &(0x7f0000000240)='system_u:object_r:auditd_exec_t:s0\x00', 0x23) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={r2}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000ed0ff0), &(0x7f0000927ffc)=0x10) 2018/02/25 17:02:55 executing program 1: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000057cff0)={0x1, &(0x7f0000016000)=[{0x6, 0x0, 0x0, 0x4}]}, 0x8) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x1, 0x0) write(r1, &(0x7f0000000000), 0x0) [ 57.631934] binder_alloc: 11045: binder_alloc_buf, no vma [ 57.637671] binder: 11045:11050 transaction failed 29189/-3, size 56-8 line 3127 [ 57.652655] binder: BINDER_SET_CONTEXT_MGR already set [ 57.657952] binder: 11045:11059 ioctl 40046207 0 returned -16 [ 57.674119] binder_alloc: 11045: binder_alloc_buf, no vma 2018/02/25 17:02:55 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000040)={0x800, 0x1, 0x4, 0xe35, 0x7fff, 0x1}) getpeername(r0, &(0x7f0000000080)=@generic, &(0x7f0000000100)=0x80) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000100)=r2) recvmmsg(r0, &(0x7f00000067c0)=[{{&(0x7f00000000c0)=@in={0x0, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000140)=""/97, 0x61}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000200)=""/57, 0x39}, {&(0x7f0000000240)=""/93, 0x5d}, {&(0x7f00000002c0)=""/231, 0xe7}], 0x5, &(0x7f0000000400)=""/4096, 0x1000, 0x800}}, {{&(0x7f0000001400)=@pptp={0x0, 0x0, {0x0, @local}}, 0x20, &(0x7f0000001740)=[{&(0x7f0000001440)=""/19, 0x13}, {&(0x7f0000001480)=""/67, 0x43}, {&(0x7f0000001500)=""/126, 0x7e}, {&(0x7f0000001580)=""/230, 0xe6}, {&(0x7f0000001680)=""/172, 0xac}], 0x5, 0x0, 0x0, 0x10001}, 0x43}, {{&(0x7f0000001780)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000001a80)=[{&(0x7f00000017c0)=""/222, 0xde}, {&(0x7f00000018c0)=""/166, 0xa6}, {&(0x7f0000001980)=""/236, 0xec}], 0x3, &(0x7f0000001ac0)=""/77, 0x4d, 0x4}, 0x4}, {{&(0x7f0000001b40)=@pptp={0x0, 0x0, {0x0, @local}}, 0x20, &(0x7f0000004c80)=[{&(0x7f0000001b80)=""/4096, 0x1000}, {&(0x7f0000002b80)=""/4096, 0x1000}, {&(0x7f0000003b80)=""/4096, 0x1000}, {&(0x7f0000004b80)=""/181, 0xb5}, {&(0x7f0000004c40)=""/8, 0x8}], 0x5, &(0x7f0000004cc0)=""/78, 0x4e, 0x8}, 0x100}, {{&(0x7f0000004d40)=@alg, 0x58, &(0x7f0000005dc0)=[{&(0x7f0000004dc0)=""/4096, 0x1000}], 0x1, &(0x7f0000005e00)=""/212, 0xd4, 0xffffffff}, 0x2}, {{&(0x7f0000005f00)=@can={0x0, 0x0}, 0x10, &(0x7f00000062c0)=[{&(0x7f0000005f40)=""/63, 0x3f}, {&(0x7f0000005f80)=""/140, 0x8c}, {&(0x7f0000006040)=""/86, 0x56}, {&(0x7f00000060c0)=""/242, 0xf2}, {&(0x7f00000061c0)=""/244, 0xf4}], 0x5, &(0x7f0000006300)=""/12, 0xc, 0x6d}}, {{&(0x7f0000006340)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f0000006480)=[{&(0x7f0000006380)=""/217, 0xd9}], 0x1, &(0x7f00000064c0)=""/33, 0x21, 0x8}, 0x35e}, {{0x0, 0x0, &(0x7f0000006680)=[{&(0x7f0000006500)=""/167, 0xa7}, {&(0x7f00000065c0)=""/142, 0x8e}], 0x2, &(0x7f00000066c0)=""/196, 0xc4, 0x100000000}}], 0x8, 0x0, &(0x7f00000068c0)={0x77359400}) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000006900)={@dev={0xac, 0x14, 0x0, 0xb}, @remote={0xac, 0x14, 0x0, 0xbb}, r3}, 0xc) r4 = dup2(r0, r0) setsockopt$inet_opts(r4, 0x0, 0x2, &(0x7f0000016fee)="97", 0x1) sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x3, @empty}, 0x10) 2018/02/25 17:02:55 executing program 1: r0 = socket(0x10002000000011, 0x803, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x204100) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') sendmsg$nfc_llcp(r0, &(0x7f0000000700)={&(0x7f0000000140)={0x27, 0x3, 0x0, 0x0, 0x0, 0x0, "4540ad21f019e407979109eb7ac1ec76cd66ccda261c23cdb12f9cfb9619a37694c5a29e5da3d238ba8845acbb8c87a765df41ee144d7f5a09dc726e95e210"}, 0x58, &(0x7f0000000600)=[{&(0x7f0000000500)="9c131868a0766d73301565556442aaa7ebafbf937ee2cade508df81d08025907366e39d11a452e1d381cc730a25424d2ccdea5ad778826ddb090872feae57a65e935db72080e74050b0dc9f957dab32b3d6461", 0x53}], 0x1, &(0x7f0000000640)={0xa4, 0x117, 0x4, "8e1b7b4eb2d277295e0e010079495dd4c75184213652205fb48cc0ee9f3bf56d528f1ddc4cb0520b601e99fe81763e763930131de1052d6de4977c17f21817ab5533258f2e40f7b7aede669a6cc873dca5c14f4e0b416c3a0f5c18de99635c713335cf41f3a05b3da2c4000129ba8d8c1d0be620c1b13cee7ab690798f0ad3a29b134fff498b45edfce145968d57a8f4f036df187611"}, 0xa4, 0x80}, 0x40000) 2018/02/25 17:02:55 executing program 7: sched_getattr(0x0, &(0x7f0000000200), 0x30, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=@known='security.selinux\x00') ioctl$sock_netdev_private(r1, 0x89f8, &(0x7f0000000100)="5b866660c5de8f49eeefe86990b908106009b7653add8c377790d82fa7e1e1798aeacd4534a76128b32f710c433112b40e834af2bd8e0ec0207f802b6a3526f3be5940201474fc4aa191c68f030ce170d707194fbd4598776d15c915054e8917c483194569dd9458d773b9579e20a5589d64d0efd30f441c18b79703e2c8902c339b5cf9762372ea3f9f8461457d5ac82951c6083e37b8f0d889e8cb1bf5e1601dcf2b2dcb769ba4f6") ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000100)=""/212) socket$packet(0x11, 0x3, 0x300) bind$netrom(r1, &(0x7f00000000c0)=@ax25={0x3, {"74846e63585bda"}, 0x9}, 0x10) [ 57.687667] binder: 11045:11050 transaction failed 29189/-3, size 56-8 line 3127 2018/02/25 17:02:55 executing program 4: mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1}) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x8001, 0x0, 0x9, 0x8}, &(0x7f0000000080)=0x18) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000140)=0x8, 0x4) 2018/02/25 17:02:55 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='uid_map\x00') getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x1f, 0x4, 0x200, 0x3d, 0x6, 0x100000001, 0x1f, 0x40, r1}, 0x20) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) preadv(r0, &(0x7f0000000140)=[], 0x0, 0x3c) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) 2018/02/25 17:02:55 executing program 6: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @rand_addr}, &(0x7f0000000040)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r1}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x7) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00005b5000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) write(r0, &(0x7f0000cc2fed)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) bind$ipx(r3, &(0x7f0000000040)={0x4, 0x8dd0, 0x1, "6a864dfa04c7", 0xfff}, 0x10) [ 57.732132] binder: undelivered TRANSACTION_ERROR: 29189 [ 57.769175] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/25 17:02:55 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x0, &(0x7f0000313000)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) syz_fuse_mount(&(0x7f0000da3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) geteuid() 2018/02/25 17:02:55 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) r2 = getpgrp(0xffffffffffffffff) sched_getparam(r2, &(0x7f0000000000)) ioctl$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, &(0x7f00008bbfaa)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/25 17:02:55 executing program 3: r0 = socket$inet(0x2, 0xfffffffffffffffe, 0x7ffb) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000008000)={@empty, @loopback=0x7f000001}, 0x144) flistxattr(r0, &(0x7f0000000000)=""/237, 0xed) 2018/02/25 17:02:55 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getpid() getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffa, 0xbc7, 0x7}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x3ff, 0x13, 0x6, 0x2}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x5, 0x6, 0x7, 0x5, 0x8, 0x1000, 0x8000000000000, {r2, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}, 0x650, 0x8, 0x2, 0x2, 0x3ff}}, &(0x7f00000001c0)=0xb8) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000200)) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40002, 0x0) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000000)=0x5) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000300)={@local, 0x0}, &(0x7f0000000340)=0x14) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000380)={r4, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0xb}}, 0xc) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f0000000200)) socket$inet_tcp(0x2, 0x1, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000232ff2)='/dev/keychord\x00', 0x40, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r6, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/02/25 17:02:55 executing program 7: r0 = add_key$keyring(&(0x7f0000a0e000)='keyring\x00', &(0x7f0000188000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f0000bcf000)='syzkaller\x00', &(0x7f00005fcffb)={0x73, 0x79, 0x7a}, &(0x7f0000ec8000), 0x0, 0x0) keyctl$revoke(0x3, r1) keyctl$read(0xb, r0, &(0x7f0000000140)=""/4096, 0xfffffffffffffd29) 2018/02/25 17:02:55 executing program 2: r0 = add_key(&(0x7f000019eff8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000027ff8)='keyring\x00', &(0x7f000003dffb)={0x73, 0x79, 0x7a, 0x0}, r0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80800) keyctl$search(0xa, r0, &(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, r0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x0, 0x8acf7f1, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, {0xa, 0x3, 0x10001, @loopback={0x0, 0x1}, 0x3}, 0x1000, [0x7b67, 0xffffffff, 0xfffffffffffffffc, 0x8, 0x4, 0x0, 0x0, 0x8]}, 0x5c) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x8f}, @in6={0xa, 0x1, 0xb9, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x1, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in6={0xa, 0x0, 0x32fc, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x7fff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}], 0xac) prctl$getreaper(0x7, &(0x7f0000000080)) 2018/02/25 17:02:55 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/tcp6\x00') sendfile(r0, r0, &(0x7f000080037c)=0x20000048, 0x4) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) 2018/02/25 17:02:55 executing program 0: listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/20, 0x14) r0 = socket$inet(0xa, 0x1, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001880)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x32, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x643}], 0x1, &(0x7f00000015c0)=[]}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x6, 0xe, &(0x7f0000000a40)=@broute={'\n\x00oute\x00', 0x20, 0x4, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000d9e000), &(0x7f0000000240)=[{0x0, '\x00', 0x1, 0x0, 0x0, []}, {0x0, '\x00', 0x2, 0x0, 0x0, []}, {0x0, '\x00', 0x2, 0x0, 0x0, []}]}, 0xe0) sysfs$1(0x1, &(0x7f0000000040)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/context\x00', 0x2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00000000c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000100)={r2}) 2018/02/25 17:02:55 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8900, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) clock_gettime(0x0, &(0x7f000000dff0)={0x0, 0x0}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000100)=""/177) recvmmsg(r0, &(0x7f000000d000)=[{{&(0x7f0000006000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f0000006000)=[]}}, {{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000080)=""/225, 0xe1}, {&(0x7f0000000180)=""/223, 0xdf}], 0x2, &(0x7f000000dfd6)=""/42, 0x2a}, 0x101}], 0x2, 0x2, &(0x7f0000000040)={0x0, r2+10000000}) modify_ldt$read(0x0, &(0x7f00000002c0)=""/186, 0xba) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000a000)={0x2, 0xa, 0x4000000000000000, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/25 17:02:55 executing program 0: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000000, 0x8010, r0, 0x39) ioperm(0x6, 0x3, 0x3) renameat2(r0, &(0x7f000000bfec)='./file0/file0/file0\x00', r0, &(0x7f000016517f)='./file0/', 0x2) 2018/02/25 17:02:55 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) exit_group(0x7) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f0000000040)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000005240)=[{{&(0x7f0000001a40)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x26, &(0x7f0000002e80)=[], 0x0, &(0x7f0000002ec0)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000080)=0xffffffffffffff29) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000000100)=0x2) 2018/02/25 17:02:55 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000080)={r2, 0xfffffffffffffffd}, 0x8) r3 = syz_open_pts(r1, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f00000000c0)=0x3, 0x4) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00006e3ffc)=0x800000000000c) ioctl$TCFLSH(r3, 0x540b, 0x1) 2018/02/25 17:02:55 executing program 7: mkdir(&(0x7f0000a09000)='./file0\x00', 0x80) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$cont(0x7, r0, 0x400, 0x20) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000040)=0xc4) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r2 = open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000679ff8)='./file0\x00', r2, &(0x7f0000bc8ff8)='./file0\x00') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r3, 0x6, 0x3, 0x20, 0x0, 0x7}, 0x14) 2018/02/25 17:02:55 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x80400) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x1, 0x30}, 0xc) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x201, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000000040)={0x0, 0x0, 0x8000}) write$eventfd(r2, &(0x7f0000000040)=0x2100000001, 0x674) r3 = openat(r2, &(0x7f0000000000)='./file0\x00', 0x440000, 0x11) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f00000000c0)="ce6de1d37699803eb6841d852aeac9080a204f896ce6af848bc6b0feda1fff2c58eeb6a9ff7313a470516932e9dd905fe4bf323e7bd55a50df690d20c1e003c27fe649c7c0d251ca5a34996885cc0f9d29f7377f6186b0f921492a017e53450ffb719c602d2615b44fe0fa6182e2e5588767da8f32de1b96a4c79889f79281e9860e2d137b07ed6ef7b902e1ba0a9342ba9817be847de4f28602c86848505f5f843660b1bdd2676eeda355a5b7bca19792ed5c2aa57b95c1a4", 0xb9) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) 2018/02/25 17:02:55 executing program 6: rt_sigpending(&(0x7f0000000000), 0x8) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40040, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000000080)=""/38) pwrite64(r0, &(0x7f00000000c0)="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", 0x162, 0x0) 2018/02/25 17:02:55 executing program 0: r0 = socket(0x0, 0x803, 0x0) write(r0, &(0x7f0000000000)="220000001e0007ffe901000f09000700000900ebfeffa7001a00ffff050008800100", 0x22) [ 57.873724] device eql entered promiscuous mode [ 57.892901] skbuff: bad partial csum: csum=0/65535 len=40 [ 57.909330] keychord: keycode 32768 out of range 2018/02/25 17:02:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/snmp6\x00') setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='com.apple.FinderInfo\x00', &(0x7f00000000c0)='net/snmp6\x00', 0xa, 0x1) fcntl$notify(r0, 0x402, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) [ 57.919213] keychord: keycode 32768 out of range 2018/02/25 17:02:55 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x400000000000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x5) write(r0, &(0x7f0000caf000)="9c", 0x1) ppoll(&(0x7f00007a3fc8)=[{r0}], 0x1, &(0x7f00008da000), &(0x7f0000be3000), 0x8) 2018/02/25 17:02:55 executing program 2: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="90", 0x1, 0xfffffffffffffffe) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)=0x5) keyctl$search(0xa, r0, &(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0) 2018/02/25 17:02:55 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) pipe(&(0x7f0000d8bff8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101000, 0x0) pipe(&(0x7f0000e12ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x80007387, 0x0) r4 = dup2(r2, r3) r5 = syz_open_dev$random(&(0x7f0000c5fff6)='/dev/random\x00', 0x0, 0x0) dup2(r2, r5) ioctl$int_in(r4, 0x5452, &(0x7f0000e35ff8)=0x45) r6 = getpgrp(0x0) fcntl$setown(r2, 0x8, r6) fcntl$setsig(r5, 0xa, 0x12) r7 = gettid() tkill(r7, 0x100000000000016) close(r0) 2018/02/25 17:02:55 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0xe, 0x0, 0x0, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x8000000006, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, @sadb_x_nat_t_port={0x1, 0x18}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty, @in6=@loopback={0x0, 0x1}}}, @sadb_address={0x5, 0x40000005, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa8}, 0x1}, 0x0) r1 = gettid() ptrace$setregset(0x4205, r1, 0x1, &(0x7f0000000180)={&(0x7f00000000c0)="a2022af853b53c8daa163ac0bae36fbb8521e7213d1220fdcbf4241ea33cbfe16f64a1b9c2b08965c90622277ef9cf7dbca816d5ec01ec58c61a1d4b5de3b3df9eb4f3e680b328300cdd52bb9fff994a2f3b9e85e4c95405becd3b6443da7579e9459fa8d97e913380df8b8f9dccb1815eee70f94263a6b7c9fa6d05abfb51a783c96fb94f6147d5c685f5526dea0760365cac812e42cf502fe2d991df8b5628", 0xa0}) 2018/02/25 17:02:55 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000000)=0x4, 0x4) fchown(r0, 0x0, 0x0) 2018/02/25 17:02:55 executing program 4: mkdir(&(0x7f0000b80000)='./file0\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4100, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000040)=""/119, &(0x7f00000000c0)=0x77) close(r0) r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0xbc9dc8fbd81cb4af) ftruncate(r1, 0x0) 2018/02/25 17:02:55 executing program 0: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@ipv4={[], [], @multicast2}}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00000000c0)={0xa, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000180)={r2, &(0x7f0000000100)=""/109}) write(r0, &(0x7f0000000000)="240000005a001ffa14f9d207125a0003a613171308001000fff708ff0800020001000000", 0x24) 2018/02/25 17:02:55 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x2, 0x0, 0x20, &(0x7f0000ffd000/0x3000)=nil}) ioctl$TCSBRK(r0, 0x5409, 0xfffffffffffffffb) r1 = syz_open_pts(r0, 0x10000000002) writev(r1, &(0x7f0000000040)=[], 0x2000000000000092) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000)) 2018/02/25 17:02:55 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x0, 0x4, 0x22, &(0x7f0000ffb000/0x2000)=nil, 0x56}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x42000000000484, &(0x7f0000000080)=""/24, &(0x7f0000d0cffc)=0xfcc1) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x0, @loopback=0x7f000001}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x42, {0x2, 0x2, @empty}, @common='gre0\x00'}) 2018/02/25 17:02:55 executing program 3: r0 = memfd_create(&(0x7f0000000000)='%\x00', 0x3) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x41ab, 0x3, 0x9}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in6={{0xa, 0x1, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x200}}, 0x0, 0x3}, 0x98) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r2, &(0x7f000058c000)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) tkill(r3, 0x1000000000016) 2018/02/25 17:02:55 executing program 4: mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000e8cff8)='./file0\x00', &(0x7f0000d62000)='ramfs\x00', 0x0, &(0x7f0000ccd000)) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e, 0x0) setns(r0, 0x44000000) r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/create\x00', 0x2, 0x0) stat(&(0x7f0000b5eff4)='./file0/bus\x00', &(0x7f0000976fbc)) 2018/02/25 17:02:55 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000040)={0x0}) r2 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x12, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000480)={0x118, 0x0, &(0x7f0000000240)=[@transaction={0x40406300, {0x1, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x58, 0x8, &(0x7f0000000080)=[@flat={0x776a2a85, 0xa, r1, 0x1}, @fda={0x66646185, 0x5, 0x3, 0xe}, @fda={0x66646185, 0x9, 0x3, 0xd}], &(0x7f0000000100)=[0x38]}}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)=[], &(0x7f0000000180)=[0x0, 0x48, 0x78, 0x30]}, 0x10100000000000}}, @acquire={0x40046305}, @increfs_done={0x40106308, r2, 0x1}, @request_death={0x400c630e, 0x3}, @increfs={0x40046304}, @clear_death={0x400c630f, 0x0, 0x1}, @reply={0x40406301, {0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10, &(0x7f00000001c0)=[], &(0x7f0000000200)=[0x0, 0x18]}}], 0xcb, 0x0, &(0x7f0000000380)="95b6f1507f6e0b16becf6104069599f6f25c398b297df2324efe9b8ccc4c9d6742b8b6522446b2b18d7ab6750cd9b912b72da43059e1b8b9d2e82a60cf42fec8cfbb6bdd78c52c14cdbddc2e8f1d2177b7ae8b53b8c7daa3d29adf207da3fc48bfa5bdf33b5ca378a6c911990861df6d46be07e679edc6095ed071756dcac8d20134cf03e85fd56476f8749b31ad1bed7be83dd36114ac78d928d190344baec94b4923675095174a738cb134185a90709f15fe387d2ef907f4bb5cacbd35183c9c8ef6ee0aa102f4ed1045"}) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000249000)={0x0, 0x0, &(0x7f000027cff0)={&(0x7f00005a2000)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}]}, 0x50}, 0x1}, 0x0) 2018/02/25 17:02:55 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0xf, 0x7, 0x8, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000100)="85c4e33a34b3f9277099b936c3d54238", 0x10) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00000000c0)={0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)=0x0) sched_getparam(r3, &(0x7f0000000080)) shutdown(r0, 0x1) getsockopt$packet_int(r2, 0x107, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/02/25 17:02:55 executing program 0: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000000000)='./control\x00', 0x4, 0x0) epoll_create1(0x80000) mknodat(r0, &(0x7f0000040000)='./control\x00', 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000080)) faccessat(r0, &(0x7f000003fff6)='./control\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mkdir(&(0x7f0000000080)='./control\x00', 0x0) 2018/02/25 17:02:55 executing program 5: chdir(&(0x7f0000000000)='./file0\x00') r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10, 0x800) getpeername(r0, &(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000100)=0x20) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) sched_setattr(r1, &(0x7f0000000180)={0x30, 0x3, 0x1, 0x5, 0x6, 0x5bf6, 0x5, 0x6}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000001c0)={0xc2, 0x80000001, 0x9, 0x3, 0xffffffffffffffc0, 0x80000000, 0x3a09, 0x5, 0x5, 0x3, 0x7}, 0xb) r2 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x5, 0x400) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000240)=""/255) sched_setattr(r1, &(0x7f0000000340)={0x30, 0x2, 0x0, 0xfffffffffffffff8, 0x5, 0x7f, 0x4, 0x5}, 0x0) fcntl$setown(r2, 0x8, r1) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0e05403, &(0x7f0000000380)={{0xffffffffffffffff, 0x0, 0x104, 0x0, 0x7}, 0x85, 0x24ff, 'id1\x00', 'timer1\x00', 0x0, 0x6, 0xfffffffffffffff7, 0x9, 0x24e1}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000480)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f00000004c0)={0x0, 0x9, 0x6}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000540)={@generic="5ed16901eb2e0a405b1981c3415aa36a", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000005c0)=@get={0x1, &(0x7f0000000580)=""/47, 0x401}) clock_settime(0x0, &(0x7f0000000600)={0x0, 0x1c9c380}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0, 0x0}, &(0x7f0000000700)=0xc) setgroups(0x2, &(0x7f0000000740)=[r3, r4]) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000780)=""/249) exit(0xe8) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000880)={@broadcast, @multicast1}, &(0x7f00000008c0)=0xc) sync_file_range(r2, 0x200, 0x0, 0x1) getsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f0000000900)={@rand_addr, @empty, @multicast1}, &(0x7f0000000940)=0xc) ppoll(&(0x7f0000000980)=[{r2, 0x2000}, {r0, 0x1000}, {r2, 0x6002}, {r2, 0x1000}, {r2, 0x20}], 0x5, &(0x7f00000009c0)={0x77359400}, &(0x7f0000000a00)={0x7}, 0x8) setsockopt$ax25_buf(r2, 0x101, 0x0, &(0x7f0000000a40)="588f0298daf2d2cb365ac5afc0052a8836dabc58d3b26244a8e9423ee9d2c1268d868c22e3e7015d2e866d7e7252ecf2f9112f46ec1703a3f0cc1dbe480aaed75451a26028a79959847c089b476a585a2b74acdfe47435532da1", 0x5a) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/keychord\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000b00)={0x100000001, 0x5}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000000b40)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000b80)={r6}) 2018/02/25 17:02:56 executing program 0: r0 = socket$inet(0x2, 0x80001, 0x1ffffffffffd) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000002e000)={'filter\x00', 0x7, 0x4, 0x3e8, 0x1f0, 0x1f0, 0x0, 0x300, 0x300, 0x300, 0x4, &(0x7f000002efc0), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x286, 0xe8}, @unspec=@STANDARD={0x28}}, {{@uncond, 0xc0, 0x106}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@arp={@rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @empty, {}, @mac=@random="1a8431d816ae", {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="8f9d0fc307c9e69efc698d0663f02ab5", @syzn={0x73, 0x79, 0x7a}}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0xc0, 0xf9}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x6a000, 0x0) 2018/02/25 17:02:56 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000000040)) bind$inet6(r0, &(0x7f0000012000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f000000afe4)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101080, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)) 2018/02/25 17:02:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x12) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) connect$l2tp(0xffffffffffffffff, &(0x7f0000011000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}, 0x1}}}, 0x3a) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000005ffc)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d1, &(0x7f0000010ffc)) 2018/02/25 17:02:56 executing program 3: r0 = socket(0x14, 0x3, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2080, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x4, 0x0, 0x1, 'queue0\x00', 0x5}) write(r0, &(0x7f00006c9000)="220000001e0023fffc01000f09000700000800ebfeffa7001a00ffff05000980be45", 0x22) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}}}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) prctl$getname(0x10, &(0x7f0000000080)=""/15) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000080)={0xed8, 0x0, 0x10002, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40086439, &(0x7f00000000c0)={0x6, r3}) 2018/02/25 17:02:56 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x3, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x81, 0x5, 0x0, 0x0, @time, {}, {}, @addr}], 0x30) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) read(r1, &(0x7f0000911fd5)=""/43, 0x2b) 2018/02/25 17:02:56 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000d0fffc)=0x200004000000804, 0x4) sendto$inet6(r0, &(0x7f0000000000)="0e4389720952a24119ff5d5967d8a207532810615b3e34946e06cd942bb1c229b6b1d56793144178f865", 0x2a, 0x4000080, 0x0, 0x0) 2018/02/25 17:02:56 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000004080)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000040)=@ethtool_per_queue_op={0x4b, 0xffffffff, [0x27, 0xffffffffffffffff, 0x3, 0x8, 0x77a0, 0xb9, 0x4, 0xffffffffffffffc0, 0x5, 0x0, 0x10000, 0x8, 0x8, 0x6, 0xfffffffffffeffff, 0x0, 0x2, 0x2dcb, 0x1f, 0x85, 0x80, 0x1, 0x3ff, 0x368e, 0x8, 0x5, 0x0, 0x4, 0xffffffffffffffff, 0x180000, 0x8, 0x2, 0xfb, 0x800, 0x7, 0x400, 0xffffffffffffffff, 0x9659, 0x2, 0xff, 0x10, 0x100, 0x0, 0x9, 0x800, 0x7, 0x3, 0x1f, 0x13df, 0x1f, 0x60000, 0x2, 0x3ff, 0xff, 0x4, 0x101, 0x8000, 0x0, 0x0, 0x8, 0xec92, 0xa12, 0x80000001, 0x3, 0x5, 0x3, 0x1, 0xffffffff, 0xd065, 0xfffffffffffffff7, 0x8, 0x7, 0x7fff, 0xfffffffffffffffb, 0x7f6f, 0x5, 0x4026, 0x7, 0xff, 0x3c26cca3, 0x80000001, 0xa63b, 0x4, 0x401, 0x9, 0x179, 0xffff, 0x9d, 0x100, 0x77, 0x42d80bab, 0xe000000000000000, 0x9, 0x9, 0x1000, 0xa6, 0x6, 0x5, 0x7, 0x7, 0x5, 0xfffffffffffffffb, 0x5, 0x1, 0x4bc121b1, 0x5, 0x68, 0x6, 0x3, 0x4, 0x6, 0x1, 0x1000, 0x100000001, 0x8, 0x80, 0x8000, 0x711391a6, 0xfffffffffffffe00, 0x10000, 0x5, 0xb2, 0x75b, 0x4a76, 0x2, 0x8e34, 0xfffffffffffff525, 0x848, 0x7f, 0x6, 0x9, 0xfffffffffffffff8, 0x4, 0x0, 0x3310, 0x1, 0x8001, 0x0, 0x6, 0x0, 0x7, 0x8, 0xfff, 0xff, 0x9, 0x6, 0xffffffffffffffff, 0x20, 0x39ff27a4, 0x3, 0xfffffffffffffff7, 0x7, 0x6, 0x7ff, 0x86, 0x6, 0x8, 0x7, 0x3, 0x7fff, 0x1, 0x10001, 0x7fffffff, 0x9, 0x1, 0x2762, 0x100000001, 0x4, 0xfff, 0x9, 0xcb8, 0xffffffffffffff7f, 0x2, 0x6, 0x9, 0x4, 0x20, 0xf7e3, 0x7ff, 0xf3ea, 0x1000, 0x8, 0x40, 0x45b, 0x3, 0x8, 0xffffffffffffffeb, 0xfffffffffffff541, 0x4, 0xffffffff, 0xfffffffffffff001, 0x3, 0x3, 0x7c, 0x0, 0x7e7, 0xfffffffffffffffb, 0x2, 0x6, 0x5ea1, 0x8, 0x6, 0x1000, 0x3, 0x0, 0xf65, 0x9, 0x400, 0x2, 0x7f, 0x8, 0x3df, 0x0, 0x5, 0x5, 0x5, 0x7, 0x9, 0x9, 0x80, 0x3725, 0x0, 0x2000000000000, 0x7d, 0x401, 0x8, 0x10000, 0x6, 0x7, 0x8, 0xb5, 0x40, 0x4, 0x3, 0x7, 0xf504, 0x7, 0x0, 0xdf, 0x9, 0x7fffffff, 0x1, 0x59a, 0x7, 0x3f, 0x1000, 0x0, 0x4, 0x5, 0x401, 0xc2, 0x8, 0x4, 0x2, 0x6, 0x0, 0xa2a2, 0x0, 0x100000001, 0x4, 0xffffffff, 0xffff, 0xfffffffffffff800, 0x8, 0xff, 0x7fff, 0x6, 0x0, 0x6, 0x4af2, 0x401, 0x4440a2c4, 0x887, 0x800000, 0x5, 0x7, 0x6, 0x40, 0xffffffff, 0x7, 0x4, 0x83d, 0x100000000, 0x1, 0x4, 0x4f7, 0x1, 0x400, 0x82c5, 0xb342, 0x944, 0x5, 0x7, 0x9, 0x5, 0x1, 0x2, 0x0, 0x6, 0x3f, 0x0, 0x6, 0x3, 0x8, 0x5, 0x8, 0x40, 0x9, 0xf71, 0x3, 0x1, 0x3, 0x2, 0x81, 0x6, 0x6, 0x3f, 0x3, 0x9, 0x6, 0x8, 0xfffffffffffffc00, 0x3, 0xfffffffffffff8ef, 0x100000000, 0x5, 0x80000000, 0x7ff, 0x81, 0x7, 0x6, 0xfff, 0x7, 0x80, 0x5, 0x43, 0x9, 0x6912, 0x1, 0xffff, 0x2e, 0x7, 0x7, 0xe7, 0xfffffffffffffbb7, 0xbd0, 0x7, 0x4, 0x5, 0xfffffffffffffc00, 0xfec, 0xffffffff, 0xff, 0x40, 0x9, 0x8, 0x0, 0x5, 0x9, 0xeae, 0x80, 0x5d03, 0x8, 0x6, 0x261e, 0x4, 0xfff, 0xe09, 0x5, 0x100, 0x1, 0x0, 0x480000, 0x5, 0x5a9, 0x9459, 0x1, 0x75cc, 0x6, 0x4, 0x8, 0x300000000, 0x4, 0x3ff, 0x1, 0x20, 0x8, 0x9, 0x200, 0x7, 0x4, 0x1, 0x7ff, 0x2, 0x7, 0x401, 0x8, 0x1a05, 0x5, 0xbde, 0x10001, 0x0, 0x40, 0x380000000000000, 0x3, 0xe2, 0x7, 0xfffffffffffffffb, 0x8, 0x4, 0x2, 0x4, 0x2, 0x5, 0x5, 0x7, 0x3, 0x508, 0x0, 0x7, 0xa189, 0x100000001, 0x2, 0x80000001, 0x1ff, 0x0, 0xfffffffffffffffe, 0x1, 0xfff, 0x200, 0x0, 0x4, 0x9, 0xfffffffffffffff7, 0x80000000, 0x7, 0x0, 0x8001, 0x675, 0xffffffffffff7fff, 0x9ae, 0x5, 0x0, 0x400, 0x6, 0x72, 0x2, 0x0, 0x8, 0x2, 0x6, 0x81, 0x5b9, 0x400, 0x1, 0x0, 0x7fff, 0x7f, 0x82, 0x100000000, 0x4, 0x7c7, 0x10001, 0x1, 0x0, 0x3f, 0x2, 0x0, 0x80000000, 0x1ff, 0x1, 0x6, 0x60d1, 0x3f, 0x1000, 0x2, 0x6, 0x800, 0xc48, 0x3ff, 0xfffffffffffffffc, 0x4, 0x5, 0x1000, 0x1000, 0x52, 0x9, 0x9, 0x3ff, 0x6, 0xab, 0x21, 0x4, 0x1, 0x0, 0x1, 0xe0, 0x80, 0x4, 0x401, 0x0, 0x1, 0x0, 0x100000000, 0x0, 0x9, 0x80000000, 0x0, 0x3, 0x4, 0x9, 0xda, 0x0, 0xae, 0x7, 0x3, 0x810, 0x4, 0xb, 0x1ff, 0x40, 0x8, 0x3, 0x8, 0x0, 0xffffffff, 0x57ff, 0x6, 0x3, 0x10001, 0x800, 0x6, 0x7f, 0x5, 0x2, 0x3, 0x0, 0x2, 0x10001, 0x1, 0x401, 0x0, 0x8, 0x8, 0x6, 0x6, 0x7, 0x9, 0xffffffff80000001, 0x400, 0x5, 0x7, 0x3fff, 0x9, 0x100000001, 0x3ff, 0x800, 0x7, 0x821, 0x9, 0x81, 0x7, 0x5, 0x460bda63, 0x200, 0x7ff, 0x10000, 0x8, 0x7, 0x6, 0x7, 0x5, 0x6, 0x6, 0x7, 0x764, 0x6890, 0x1188, 0x9, 0x1ff, 0x7ff, 0x25, 0xbf0, 0x0, 0x1, 0x8, 0xd7, 0x1, 0xfffffffffffffffd, 0x2, 0x8, 0x8, 0x4, 0x20, 0x0, 0x7, 0x4, 0x5, 0x1ff, 0x1ff, 0x3, 0x1000000000000, 0x9e, 0x2, 0x7b, 0x6, 0xfff, 0x0, 0x80, 0x3, 0x6, 0x81, 0x7ff, 0x400, 0x0, 0x40, 0x8, 0x0, 0x1f, 0x2b2, 0x10000, 0x101, 0xffffffffffffffc9, 0x7, 0x9, 0x4, 0x7f, 0x9ed, 0x97, 0x5, 0x7dee, 0xfffffffffffffff9, 0x80000000, 0x9, 0x0, 0xffff, 0x2, 0x8, 0x2, 0x200, 0x0, 0x5523, 0x100000001, 0x5, 0x1ff, 0xc8, 0xfff, 0x5e, 0x8001, 0xdadd, 0x6, 0x1000, 0x400, 0x2803, 0xe64, 0x7, 0x6b, 0x10001, 0x1f, 0x9, 0x5d7f, 0x2, 0xfffffffffffffff8, 0x50, 0x3, 0xfff, 0x1, 0x7ff, 0x3, 0x80, 0x1ff, 0x80000001, 0xffffffffffffffe0, 0x9, 0xffffffffffffff7f, 0x101, 0x3a9, 0x67fab749, 0xfffffffffffffffa, 0x7a5, 0x8, 0x5, 0x4, 0x9, 0x0, 0x7, 0x7, 0x0, 0x1f, 0x1, 0x6, 0x1ff, 0x7fff, 0xe508, 0x859b, 0x1, 0xb0, 0x4, 0xffff, 0x7fff, 0x1d18, 0x3, 0x9, 0x4, 0x4, 0x3, 0xfffffffffffffff8, 0x35bb, 0x7, 0x8a76, 0x7, 0xff, 0x100000000, 0x1, 0xffff, 0x1, 0x8, 0x4, 0x1, 0x9, 0x38, 0x1, 0x3, 0x9, 0x9, 0x2, 0x2, 0x80, 0x8001, 0xfffffffffffffff9, 0xfa2, 0xa3, 0x100, 0x8, 0x4, 0x7, 0x1, 0x3, 0x100, 0x8f0c, 0x8, 0x400, 0x1, 0xb393, 0x73, 0x9, 0x8, 0x1000, 0xe, 0x6, 0x1ff, 0x9, 0x9, 0x3, 0x0, 0x7ff, 0x678, 0x9, 0x1, 0x9, 0x8, 0x7, 0x0, 0x8, 0x80000001, 0x9, 0x4, 0x5, 0x1, 0xffffffff, 0x7, 0x1ff, 0x6, 0xfffffffffffff001, 0x3, 0x1, 0x8, 0x100, 0x9, 0x400000000000000, 0x2, 0x2, 0x3, 0x6f99, 0x0, 0x8, 0x7, 0x4d7f4a52, 0x5, 0x0, 0x7, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0x20, 0xffffffffffffffff, 0x20, 0x1f, 0x6, 0x7, 0x7, 0x0, 0x3f, 0x5, 0x0, 0x8001, 0x4, 0xa4, 0xffff, 0x3f, 0x80a, 0x0, 0x80, 0x0, 0x5ab43b46, 0x873, 0x80000001, 0x4, 0x401, 0x7f, 0x7a95, 0xffffffff, 0xa000000000, 0x0, 0x5475, 0x8, 0x3, 0x1, 0x20, 0x800, 0x5, 0x100000, 0x3ff, 0x1, 0x6, 0x9, 0x7, 0x7, 0x100, 0x34c1, 0x1f, 0x689, 0x0, 0x5, 0x3, 0x40, 0x5, 0x401, 0x1b44000, 0xb7b4, 0x20, 0x40, 0x8d, 0x9, 0x7ff, 0x20, 0x1, 0x40, 0x100000001, 0x3, 0x7, 0x1f, 0x7, 0xfff, 0x191, 0x0, 0x3, 0xe5, 0x200, 0xd5, 0x0, 0x7, 0x7, 0x8, 0x7ff, 0x7f, 0x0, 0x8, 0x80000000, 0x3, 0xffffffffffffae05, 0x4, 0x3, 0x3, 0x10000, 0x3, 0x93e4, 0x1000, 0x1, 0x7, 0x10000, 0xffffffff, 0x100000, 0xb5, 0xa4, 0x6, 0x8, 0x4, 0x0, 0xc9c, 0x5b, 0x6, 0x200, 0x9, 0x7, 0x50, 0x8, 0x401, 0x7, 0x6, 0xd937, 0x2, 0x8, 0x5, 0x7f, 0x21, 0xffffffffffffffff, 0x7, 0x10001, 0x4, 0x1, 0x2, 0x80, 0x90e, 0x9, 0x401, 0x2, 0x8, 0x8, 0x5, 0xd3e, 0x0, 0x8000, 0x8, 0x3f, 0x5, 0x4, 0x3, 0x5, 0x1, 0x9, 0x0, 0x101, 0x67, 0x34c, 0x3, 0x80, 0x80000000, 0x3, 0x7fff, 0x7ff, 0x0, 0x0, 0xfff, 0x1d4b, 0x2, 0x7f, 0x36, 0x1, 0x8, 0x7fffffff, 0x1000, 0x3f, 0x8000, 0xfffffffffffffffc, 0x7, 0x100, 0x1000, 0x8, 0x8, 0x3d40, 0xc89, 0x1f, 0x1, 0x7fffffff, 0x3, 0x1, 0x1, 0x5, 0x3eee, 0xf090, 0x9, 0x9, 0x3, 0xffffffffffffff81, 0x22a1e701, 0x9, 0x4, 0x64, 0x1ff, 0x401, 0x3f, 0x74f, 0x547200, 0x20, 0x56, 0x4, 0x5, 0x7, 0x2, 0x7, 0x4, 0x2, 0x7, 0x10000000, 0x8001, 0x1ff, 0x2000, 0x6, 0x9, 0x8, 0x9, 0x80000001, 0x7, 0x7fffffff, 0x8, 0x400000000000, 0x80000000, 0x1f, 0x7f, 0xc0000000000, 0x3, 0xc0, 0x7fff, 0x8, 0x7ff0000000000000, 0x6, 0x80000000, 0x0, 0x5, 0x81, 0x8, 0x12, 0x800, 0x8000, 0xe3, 0x6, 0x7, 0x8, 0x101, 0xfffffffffffffff8, 0x8, 0x7, 0x3f, 0x0, 0x4, 0x2, 0x4, 0xf83, 0x1, 0x4, 0xbb, 0x0, 0x6, 0x8, 0x1ff, 0x20, 0x4, 0x18, 0x1, 0xffffffff, 0x4, 0x4, 0xad, 0xb9, 0x1f, 0x1, 0x55a, 0x5, 0x2, 0x2, 0x9fd, 0x3f, 0x0, 0x6, 0x5, 0x5, 0x6, 0xffffffff, 0x8, 0xfffffffffffffffd, 0x6, 0x800, 0x8001, 0x0, 0xfffffffffffffffb, 0x1, 0x3, 0x6, 0x200, 0xfffffffffffffff8, 0x4, 0x63ce, 0xe94, 0x401, 0xfffffffffffffffc, 0x5bbb, 0x1000, 0x2, 0x2, 0xfffffffffffff2a8, 0x7, 0x1c025a09, 0x6, 0x8, 0x4, 0x7, 0x7, 0x2b1, 0x9, 0x8a3b, 0x6, 0x0, 0xfffffffffffff9e2, 0x180000000000000, 0x7, 0x5, 0x4, 0x20, 0xef6b, 0x5, 0x7, 0x6, 0x4, 0x7fff, 0x0, 0x80000000, 0x4, 0x6, 0x4, 0x7, 0xff, 0x7, 0x1, 0x1, 0x7, 0x0, 0x4, 0x739, 0x2, 0x8000, 0x6, 0x47b22c9e, 0x9, 0x3, 0x1, 0x101, 0x40, 0x6b, 0x101, 0xfffffffffffffffd, 0x4, 0xc6, 0x1, 0x6, 0x5, 0x8001, 0x2000000000000000, 0xffff, 0x0, 0x7f, 0x400, 0x1, 0x2, 0x200, 0x3, 0xfc5, 0x1, 0x6, 0x9, 0x0, 0x1, 0x0, 0x100000001, 0x3, 0xff, 0xa4bd, 0x9, 0x0, 0xfffffffffffffffc, 0x7fff, 0x10001, 0xb7ca, 0x2, 0x4, 0x8, 0x7, 0x0, 0x2, 0x101, 0x5, 0x4, 0x58, 0x5, 0xa581, 0x1, 0x800000000000, 0x8, 0x48000000000000, 0x4, 0x1, 0xfffffffffffffff8, 0x9, 0xed0, 0x9d07, 0x40, 0x401, 0x7b30, 0x8e68, 0x1, 0x5, 0x611, 0x8, 0x1, 0x0, 0x1e4ba00000000, 0x400, 0x7fff, 0x7, 0x9, 0x100, 0x0, 0x7, 0x10000, 0x9, 0x5, 0xffffffff, 0x800, 0x4, 0x5, 0x10001, 0xec, 0x4, 0x9, 0x0, 0xffb8, 0x6, 0x7, 0x0, 0x7, 0x2, 0x4, 0x3, 0x8, 0x1, 0x6355, 0x6, 0x1ff, 0x1, 0xec7, 0x0, 0x400080000, 0x6, 0x3, 0x5, 0x3f, 0xfffffffffffffffd, 0x9, 0x7, 0x4, 0x2, 0x8, 0xff, 0x5, 0x3, 0xfb27, 0x8, 0x10001, 0x8000, 0x6, 0x7, 0x2, 0x751, 0x4, 0x3, 0x7fffffff, 0x853, 0x80000001, 0x2ae4, 0xfffffffffffffff9, 0x100000001, 0x589, 0x7ff, 0x3, 0x4, 0x2, 0x5, 0x4000000000000, 0xffffffffffff8001, 0x800, 0x4a44, 0x62, 0x7fffffff, 0x9, 0x101, 0x7fff, 0x2, 0xfffffffffffff801, 0x7, 0x1, 0x1ff, 0x7, 0x9, 0x2, 0x5, 0x0, 0x7c0000000000, 0x0, 0x100000000, 0x0, 0x4, 0x0, 0x1, 0x3, 0xe48, 0x7c0, 0x1, 0x0, 0x1, 0x2, 0x38e, 0x458, 0x3f, 0x100, 0x800, 0x0, 0x1ff, 0xc5ac, 0x69b9, 0x6, 0x4, 0x6, 0x7fff, 0x9, 0x1ff, 0xfffffffffffffffd, 0x4, 0x5, 0x8, 0x1, 0xfffffffffffffffa, 0x84, 0xffffffff, 0x0, 0x8, 0x6, 0x5, 0x8001, 0x2, 0x3, 0xffffffff, 0x8000, 0x3, 0xf52c, 0x100000000, 0x8001, 0x5ed, 0x10001, 0x6, 0x40, 0x0, 0x40, 0x7, 0x4, 0x3, 0x9, 0x1, 0x7fffffff, 0x5, 0x80000000, 0xb1, 0xfffffffffffffffe, 0x6, 0x7, 0x628, 0x1, 0x9, 0x3, 0x7ff, 0xfffffffffffffffb, 0x3, 0x9, 0x3782, 0x200, 0x8, 0x3, 0x7ff, 0x7, 0x7, 0x6, 0xf4a, 0xfffffffffffffffa, 0x1000, 0x457c, 0x4, 0x0, 0x5, 0xed78, 0x2, 0x5bec1210, 0xfffffffffffffffd, 0x401, 0x4, 0x8, 0x8, 0x82b1, 0x401, 0x2, 0x0, 0x81, 0x0, 0x20, 0x8, 0xffffffffffffff81, 0x3d, 0x9b, 0x8000, 0x7, 0x1, 0x3, 0x100, 0x1, 0x40, 0x0, 0x1, 0x0, 0x8, 0x7c9, 0x2, 0xceba, 0xf51, 0x100, 0x8000000, 0x1, 0x25ad, 0x101, 0x4000000000, 0x148, 0xc0000000000000, 0x80, 0x9, 0x70a3, 0x7, 0x0, 0x1, 0x8, 0x9, 0x5, 0x80000001, 0x2, 0x33f, 0x1, 0x40, 0xfff, 0x81, 0x4, 0x8001, 0x7ff, 0x8763, 0x9, 0x5, 0xffffffffffffff21, 0x1dea, 0x81, 0x4, 0x5, 0x1, 0xff, 0x6, 0x100000000, 0x8, 0xfff, 0xff, 0x54, 0x80, 0x81, 0x6, 0x81, 0x4, 0x100000000, 0xffffffffffffff80, 0x0, 0xf766, 0x10001, 0xfffffffffffffefa, 0x36da, 0x3f, 0xb33, 0x2, 0x6, 0x6d, 0x1, 0x40, 0x7, 0x1, 0x9, 0x955, 0x3ff, 0x6, 0x8, 0x4, 0x0, 0xf26a, 0x8000, 0x141ec54c, 0x8001, 0xffffffffffffffff, 0x4, 0x1, 0x1, 0x0, 0x6, 0xfff, 0xffff, 0xe5, 0x1f, 0x9, 0x0, 0x4, 0x3, 0xab, 0xffffffff, 0x401, 0x7, 0x3, 0x40, 0x8, 0x5, 0x7ff, 0x0, 0x8001, 0x80000000, 0x40, 0x6, 0x5, 0xffffffffffffffff, 0x3, 0x3, 0x100000001, 0x3ff, 0x6, 0x327, 0x3, 0x10001, 0x17, 0x20, 0x9, 0x83, 0x1, 0x6, 0x40, 0x1, 0x1, 0x0, 0x1, 0xb3, 0x200, 0x5, 0xe4, 0x8001, 0x312, 0x1, 0x5, 0x7, 0x0, 0x1f, 0x10000, 0x1, 0x1, 0x8, 0xe, 0xfff, 0x8, 0xfffffffffffffffe, 0x400, 0x1, 0x3ff, 0x4, 0x4, 0x3f, 0x9, 0x8de, 0x100, 0x9, 0x6, 0x10001, 0x5, 0x4, 0x1, 0x54, 0x2, 0x800, 0x1000, 0xffffffffffffffff, 0xddb1, 0x1, 0x7, 0x3, 0x3, 0x100000001, 0x81, 0x6, 0x80, 0x1ff, 0x918e, 0x6, 0x2, 0x100000001, 0x2, 0x0, 0x7ff, 0x5, 0x7, 0x6, 0x8, 0xefc7, 0x100000001, 0x9, 0xff, 0x3, 0x1, 0x1, 0x5, 0xfffffffffffffe73, 0x4, 0x4, 0x4, 0x0, 0x800, 0x800, 0x3, 0x1ff, 0x1, 0x9, 0x6, 0x8, 0x401, 0x1, 0x1, 0x8, 0x734, 0x4, 0x6, 0xff, 0x7fff, 0x8, 0x1ff, 0xfffffffffffffffe, 0x1000, 0x4, 0x9, 0x8000, 0x1, 0x10000, 0x6, 0x6, 0x7fffffff, 0xfffffffffffffffe, 0x10000, 0x8, 0x3, 0x1, 0xfffffffffffffff7, 0x7, 0x6, 0x0, 0x8001, 0x48, 0x5, 0x8, 0x1, 0x401, 0x5, 0x0, 0x8, 0x8, 0x10000, 0x7, 0x79, 0x800, 0x8, 0x2756, 0xffffffffffffffff, 0xffffffffd4b932ec, 0x10000, 0x47e9, 0x200, 0x4, 0x9, 0x1, 0x7, 0xfffffffffffffeff, 0x2, 0x6, 0x3, 0x400, 0xac, 0x495d800000000, 0x8, 0x200, 0xffffffff, 0xc84, 0x6, 0x100000000, 0x30, 0x20, 0x8, 0x0, 0x0, 0x80, 0x101, 0x5, 0x7fffffff, 0xcb13, 0x80000001, 0x7, 0x4b2, 0xfffffffffffffffd, 0x4, 0x3, 0x89f, 0x2, 0x8, 0x937, 0x8, 0x6, 0xffff, 0x9, 0x2, 0x4, 0x8, 0x7f, 0x6, 0x0, 0x2, 0x7f, 0x3, 0x9c20, 0x81, 0xfffffffffffffffc, 0x6, 0x9, 0x401, 0x3ff, 0xc, 0x5, 0x2255, 0x0, 0xac7, 0x1, 0x9, 0x400, 0x7, 0x563, 0x2, 0x3, 0xc2, 0x6affda04, 0x7f, 0x6, 0x8, 0x8, 0x9, 0x40000000000000, 0x4, 0x3, 0x1, 0x6, 0x9, 0x100000000, 0xffff, 0xa288, 0x1, 0x6, 0x8, 0x3f, 0x0, 0x6, 0x8d9, 0x842, 0x1, 0x7, 0x8, 0x100000001, 0x5, 0x1, 0x80000000, 0x6, 0x4, 0x1000, 0x5, 0x2, 0x1, 0x3, 0x40, 0xffff, 0x1, 0x7ff, 0x1b, 0xffffffff, 0x100000001, 0x9, 0x20, 0x6, 0x39ec8c53, 0x80b, 0x8, 0x1000, 0xfffffffffffff001, 0x15dd, 0x2, 0x6, 0x4, 0x100000001, 0x6549, 0x100000000, 0x1, 0x10001, 0x2, 0xfff, 0x7ff, 0x5, 0x6, 0xfffffffffffffff7, 0x4, 0x5, 0x4, 0x40, 0x959, 0xfffffffffffffbff, 0x7, 0x2, 0x8, 0x8, 0xd1, 0x3, 0x80, 0x6000000000, 0x6, 0x10001, 0x4, 0x8001, 0x9, 0x7, 0x1, 0x1, 0xf50b, 0x7b0, 0x7, 0xa0d0, 0x9, 0x7, 0x9, 0x3, 0xfff, 0xffffffff, 0xd3, 0x90, 0x2, 0x3, 0x2, 0x8, 0x4, 0x7fff, 0x19e, 0x200, 0x101, 0x3ff, 0xac, 0x80, 0x5, 0x0, 0x0, 0x10000, 0x2, 0x7b5b, 0x3, 0x80, 0x1, 0x575b0a65, 0x3, 0x4, 0x1f, 0x1, 0xffffffffffffff00, 0x6, 0x5, 0x5, 0x8001, 0x712, 0x6b, 0xfff, 0x1, 0x1, 0x6, 0x15c, 0xca, 0x1ff, 0xffffffffffffffc1, 0xfffffffffffffeff, 0x4, 0x100000000, 0xff, 0x8, 0xc69, 0x91, 0x2, 0x24d, 0x8000000, 0x2000, 0x5, 0x80, 0x1, 0x7fff, 0x8, 0x40, 0x100000001, 0xffffffffffff7fff, 0x0, 0x7104, 0x7f, 0x10000, 0x0, 0x4, 0x8063, 0x2f57c000000, 0xffff, 0x6, 0x7, 0x13c, 0x5, 0xa2, 0x4f, 0x10000, 0x80, 0x7, 0xee, 0x401, 0x3, 0xffffffffffffff7f, 0x4, 0xaf, 0x4, 0x8, 0x10000, 0x3, 0x10000, 0x8, 0x1, 0x2, 0x96, 0x2, 0x4, 0x14bc9627, 0x5, 0x9, 0x10001, 0x6, 0x3, 0x3d5, 0x3ff, 0x6, 0x0, 0x2, 0x37, 0xffffffff, 0x1ff, 0x92, 0x3, 0x81, 0x401, 0x54, 0x2, 0xffffffff, 0xce2, 0x679, 0x8, 0x67c, 0x2, 0x8, 0xfff, 0x8, 0x3, 0x9c4, 0x3, 0x5, 0x2, 0x8, 0x4, 0x0, 0x7, 0x1, 0x20, 0xd33, 0x20, 0x7ff, 0x9, 0x120, 0x44b, 0x9, 0x5, 0xfffffffffffffffc, 0x0, 0x7, 0x4, 0x5, 0x400, 0x4, 0x4, 0x2, 0x6, 0xe8b, 0x6, 0x3, 0x6, 0x86b, 0x8, 0x7, 0x9, 0x10001, 0xfffffffffffff801, 0xfffffffffffffff7, 0xffff, 0x800, 0xbe, 0x10000, 0x3ff, 0x53a, 0x8, 0x0, 0x4, 0xee, 0x5, 0x8c, 0x6, 0x2e6, 0x400, 0x419, 0xffffffffdaf23a6b, 0x8, 0x9, 0x8000, 0x7, 0x58, 0x2, 0x80000000, 0x46, 0x9, 0x6, 0x5, 0x8, 0xfa, 0x0, 0x164, 0x20, 0x2, 0x100000001, 0x3, 0x5, 0xe93, 0x673, 0xfffffffffffffffa, 0x4, 0x8, 0x17, 0x8, 0x3, 0x90, 0x9, 0xb19, 0x1, 0x5, 0x4, 0x80000000, 0xd9, 0x1, 0x1, 0x2, 0x1cc2, 0xfff, 0xd4e, 0x80, 0x4, 0xc0, 0x3, 0x7, 0x7, 0x5, 0x800, 0x5, 0x10001, 0x70, 0x153e9191, 0x3, 0x9, 0x5fa61889, 0x8, 0x100000000, 0x4, 0x1780000000, 0x1, 0xa77, 0x7100, 0x80000001, 0x5, 0x8, 0x100, 0x8, 0x0, 0x3, 0x52, 0x5, 0x10000, 0x9194, 0x800, 0xff, 0x5, 0x3, 0xffffffffffffff2d, 0x1, 0x17b, 0x6, 0x7e, 0x9, 0x0, 0x7, 0xff, 0x8001, 0xa574, 0x1ff, 0x7, 0xffffffffffffff00, 0x9e7e, 0x4, 0x4496, 0xfffffffffffffffd, 0x31, 0xfffffffffffffffa, 0xffff, 0x3f, 0x3, 0x1, 0x8, 0x2, 0x1, 0x7, 0x8, 0x8001, 0x5, 0x17ff, 0xf0, 0x7, 0x9, 0x4, 0x5, 0x1ff, 0x8d9, 0x9, 0xbbf, 0x7, 0x673, 0x2, 0xffff, 0x1000, 0x3, 0x6, 0x1ff, 0x4, 0x1, 0x4, 0x2, 0x7d8e, 0x4, 0x1, 0x1, 0xb81c, 0x80000000, 0xcc2000000000, 0x57c, 0xffffffffffffffff, 0x3ff, 0x8, 0xffffffffffff8001, 0x7, 0x800, 0x7fff, 0x101, 0x6, 0x6, 0x1, 0x3f, 0x4, 0xffffffffffffffff, 0x2, 0x2, 0x5, 0x6f770, 0x0, 0x9, 0xe4a1, 0x3, 0xfffffffffffffffd, 0x2, 0x0, 0xf3, 0x0, 0x3d7b, 0x100000001, 0x83, 0xfff, 0x8, 0x8001, 0x5cff, 0x80, 0x8, 0x100, 0x9, 0x2, 0xfffffffffffffffb, 0x7fffffff, 0x80000000, 0x9, 0x8001, 0xffffffffffffff65, 0x5, 0x75cd, 0x7ff, 0x5, 0x0, 0x8, 0xfff, 0x0, 0x835, 0x8, 0x3, 0x80000000, 0x14000000000000, 0x7, 0x3, 0x0, 0x1, 0x40, 0x1f, 0x7, 0x8, 0x3e0, 0x8, 0x4244, 0x9, 0xffffffff, 0x100, 0xffffffff, 0xc2, 0x1fffc00000, 0x290, 0x2, 0x0, 0xffffffff, 0xef, 0x5, 0x3, 0x7fffffff, 0x2, 0x7f, 0x1, 0x5, 0x5, 0x5, 0x9, 0xfffffffffffff800, 0x8, 0x4, 0x5, 0x81, 0x6, 0xfffffffffffffffc, 0x400, 0x9, 0x80000001, 0x5, 0x0, 0x9e5, 0x9, 0x5, 0x6, 0x1, 0x5, 0x80000000, 0x3, 0x6, 0x1, 0x1000, 0x8000, 0x1ff, 0x2, 0x4, 0x7, 0x3, 0x4, 0x2, 0x7fff, 0x3e7, 0x7, 0xfffffffffffffff9, 0x7, 0x4, 0x6, 0x7, 0x1, 0x8, 0x8, 0x2, 0x3, 0x0, 0xfff, 0x7, 0x2, 0xfff, 0x7fff, 0x8, 0x8, 0xe3, 0xffffffffffffffff, 0x1ff, 0x8, 0x5, 0x7, 0x6, 0x3, 0x8, 0x2, 0x10000, 0xbe, 0x0, 0x2, 0x71, 0x341b, 0x3, 0x1, 0xffffffff, 0x345dd717, 0x2, 0xf722, 0x800, 0x0, 0xfffffffffffffffa, 0x8, 0xfffffffffffffffc, 0x2, 0x40000000000000, 0x1, 0x800, 0x800000000000000, 0x6, 0xffffffffffff00bf, 0x7f, 0xca, 0x892d, 0x4, 0x7, 0x6, 0x100, 0x10000, 0x4, 0x5, 0x7ff, 0x780, 0x8, 0x400000000000000, 0x56, 0x7, 0x8, 0x1, 0x1, 0xfffffffffffffffd, 0xe4, 0x200, 0x3, 0x9, 0x0, 0x0, 0x8, 0x8000, 0x4, 0x6, 0x0, 0x7f, 0xcb, 0x2, 0x8, 0xfe6d, 0x2, 0x1, 0x5, 0xd119, 0x6, 0x7, 0xd6, 0x0, 0x3ff, 0x20, 0x4, 0x7, 0x8, 0x3, 0x9, 0x2, 0x0, 0x1, 0x7, 0x0, 0x5, 0x32, 0x7, 0x1, 0x200, 0x31, 0x8000, 0x7, 0xfffffffeffffffff, 0x2, 0x1000, 0x4, 0x0, 0xa6, 0x80, 0x5, 0x8, 0x6, 0x401, 0x8, 0xfffffffffffffff9, 0x5, 0x0, 0xffffffffbbfbb2e6, 0x1, 0x539, 0xfffffffffffffff7, 0x5, 0x9, 0x1000, 0x1, 0x1f, 0x5, 0x101, 0xe7, 0x8, 0x5, 0x8, 0x7f, 0x9, 0x20, 0x6, 0x1f, 0x7, 0x80000000, 0x40, 0xdda, 0x6, 0x3, 0x3, 0x1, 0x7, 0x3, 0x100000000, 0x5, 0x7fff, 0x200, 0x18a22289, 0x100000001, 0x4, 0xfffffffffffffffc, 0xb08, 0x4, 0x3, 0x81, 0x1, 0x7fff, 0x1, 0x7, 0x1, 0x2, 0x7, 0xffffffff, 0x8, 0x6, 0xfffffffffffffffc, 0x80, 0xf3cd, 0x1, 0x1, 0x5, 0xffffffff, 0x6, 0x3, 0x9, 0x5, 0x1ff, 0x0, 0x5, 0x2000, 0x8, 0x5, 0xfffffffffffff801, 0x7, 0x3, 0x80000001, 0x2, 0x7f, 0x4, 0x1, 0x0, 0x66, 0xa18, 0x3, 0x2, 0x8, 0x7, 0x3, 0x40, 0x9, 0x5, 0x3, 0xffff, 0x7, 0x6, 0x9, 0xb1, 0x8, 0x10000, 0xe25, 0xfffffffffffffff9, 0xdd, 0x4, 0x8000, 0x5, 0x5, 0x6, 0x200, 0xffff, 0x9, 0x0, 0x99, 0x3, 0x3, 0x1000, 0x1ff, 0x1, 0x4, 0xbccd, 0x800, 0x4067, 0xcd, 0x6, 0x3ff, 0x800, 0xfffffffffffffffb, 0x4, 0x86a, 0x7ff, 0x80, 0x0, 0x4065, 0x1, 0x7d7, 0x77d0, 0x100, 0xe, 0x800, 0x7, 0x401, 0xe138, 0x80, 0x9, 0x8, 0x8, 0x800, 0x8, 0x4, 0x1, 0x1f, 0x9, 0xfffffffeffffffff, 0x7, 0x7aeb2832, 0x100, 0x20, 0x3f, 0x100000001, 0x3ff, 0x7, 0x1, 0x6, 0x7a, 0x1, 0x200, 0x9, 0x5, 0x0, 0x7, 0x3e3b, 0x6, 0x0, 0x8, 0x3f, 0x7, 0x1, 0x7b22, 0x6, 0x7ff, 0x800, 0xb2, 0x89, 0x2d1d, 0xaf, 0x9, 0xffffffffffffffc1, 0xe8f, 0xe4ee, 0x8, 0x8001, 0xffffffff, 0x8, 0x1, 0x3ff, 0x7, 0x8, 0x8, 0x7, 0x0, 0x0, 0x200, 0x7ff, 0x2, 0x2, 0x401, 0x2, 0x4, 0x100000001, 0x2, 0x0, 0x40, 0x7a6edd46, 0x2, 0x0, 0x80000001, 0x2, 0x0, 0x3c4d, 0x2, 0x3, 0x5, 0xfffffffeffffffff, 0x2, 0xffffffffffffffc0, 0x9, 0x401, 0x6, 0x7, 0x7, 0x100, 0x446, 0x1, 0x5, 0xde2c, 0xfffffffffffffffb, 0x591, 0x1ff, 0x0, 0x4, 0x3, 0x0, 0x401, 0x94, 0x2, 0x3, 0xffffffff7fffffff, 0x101, 0x4, 0x9, 0x400, 0x1000, 0x3a, 0x6, 0x10000, 0xffffffff, 0x7b, 0xc75, 0xec, 0x7, 0x1, 0x8, 0x9, 0x8, 0x4, 0x9, 0x7fffffff, 0x2, 0x5, 0x1, 0x10001, 0x2, 0x1, 0x2, 0x0, 0x2, 0x8d, 0x0, 0x0, 0x2, 0x2, 0x7fffffff, 0x7, 0x7fffffff, 0x100000001, 0xf35, 0x9, 0x4, 0xd1e3, 0xa35, 0x3, 0x6, 0x7, 0x7, 0x1, 0x1, 0x6, 0x9, 0x7, 0x8, 0x8b, 0xe4e, 0x1, 0x1, 0x9, 0x1, 0xfff, 0x2, 0x4, 0xffff, 0x0, 0xfffffffffffffffa, 0x3f, 0x1, 0x800, 0xfffffffffffffff9, 0x3f, 0x40, 0x6, 0x2, 0xa1b, 0x9f54, 0x8, 0x3, 0x2, 0x3f, 0x9, 0x5, 0xffff, 0x6, 0x9, 0x1, 0x4, 0x0, 0x101, 0xffffffff, 0xfff, 0x9, 0x1400000, 0x4, 0x100000000, 0x9, 0x4, 0x3, 0x6, 0x3afd6e05, 0x400, 0x1, 0xbf, 0x8, 0x0, 0x10001, 0x3, 0x7, 0x4, 0x70, 0x47, 0x7, 0x8000, 0x1, 0x6, 0x1000, 0x3, 0x8, 0x9, 0x2, 0x8, 0x406a025d, 0x1000, 0xffffffffffffff7f, 0x2, 0x1, 0xb944, 0x5, 0x8000, 0x7, 0x3, 0x7ff, 0x40, 0x8001, 0x3, 0x4, 0x8000, 0x1, 0x5db, 0x200, 0x7ff, 0xc000, 0x46c, 0x0, 0x7, 0x83, 0x6, 0x0, 0x4, 0x3, 0x4a47, 0xff, 0x1000, 0x7f, 0x1, 0x9, 0x40, 0x100, 0x6, 0xc346, 0x3, 0x2, 0x4d7, 0x40, 0x26b, 0xcda, 0x1, 0x1, 0x2, 0xffff, 0x80000000, 0xfffffffffffffff9, 0x7, 0x3, 0x1, 0x10000, 0x1, 0x7, 0x7ff, 0xffff, 0x1, 0x7, 0x0, 0xfffffffffffffffd, 0x8c, 0x101, 0x2, 0xaaa9, 0x2, 0x9, 0x8, 0x5, 0xffffffff, 0x2a, 0x8, 0x2, 0x6, 0x7, 0x0, 0x0, 0x1, 0x101, 0xffffffffffffffff, 0x8, 0x6, 0xfffffffffffffffc, 0x6, 0xffffffffa23da0dd, 0x4, 0x4, 0x80000000, 0x80000001, 0x6, 0x3000000000, 0x1, 0x9bc5, 0x9, 0x200, 0xffffffff, 0x0, 0x8, 0x1, 0x8, 0x3800, 0x3, 0x6, 0x80000001, 0x8, 0x101, 0x1000, 0x7, 0x8, 0x6, 0x94a, 0x91, 0x4892, 0xc3d, 0xfffffffffffffffe, 0x7f, 0x0, 0xfffffffffffffffa, 0x89bb, 0x8001, 0x100, 0x6, 0x4, 0x1, 0x9, 0xfff, 0x8, 0x3, 0x7fff, 0xd9b2, 0xd65, 0x8027, 0x60, 0x2, 0x4, 0x2e3, 0x2, 0x7ff, 0xff, 0xfff, 0x0, 0xfffffffffffffae9, 0x8, 0x3, 0x2, 0x0, 0x6, 0x7fff, 0x2, 0xdadf, 0x80000001, 0x8000, 0xcabe, 0x400, 0xf39, 0x0, 0x800, 0x7ff, 0x624, 0x100, 0x20, 0xfffffffffffeffff, 0x200, 0x4, 0x18611229, 0xffffffffffffff3e, 0x2, 0x1, 0x5, 0x3, 0x5, 0xffffffffffffffff, 0x8, 0x0, 0x10000, 0x0, 0xffffffff, 0x7f, 0xbd4, 0x6, 0x500f, 0x8, 0x1, 0xfff, 0x2, 0x0, 0x9, 0x80000000, 0x0, 0x5, 0x3ff, 0x5, 0x0, 0x0, 0x7, 0x6, 0x7fff, 0x8f1, 0x4000000000000000, 0x6, 0x4, 0x3, 0x47af, 0x6, 0x210, 0x9, 0xb4, 0x6, 0x3f, 0x1, 0xffff, 0x6, 0x2, 0x100000001, 0xfffffffffffffff9, 0x10000, 0x7ff, 0x1, 0x8, 0xb68, 0x3c43d3dc, 0x100000001, 0x9d, 0x800, 0x100000000, 0x0, 0x2, 0x8000, 0x1, 0xffff, 0x9, 0x81, 0x2, 0xfffffffffffff800, 0x1, 0x7, 0xfffffffffffffff9, 0x8, 0x4, 0x2, 0x5, 0x1, 0x0, 0x6, 0x90000000000000, 0xfff, 0x8001, 0xbf9c, 0x1000, 0x2, 0x7, 0x83, 0x3, 0x7fff, 0x8, 0x80000000, 0x4, 0x6208e3ab, 0x80000001, 0x5, 0x843b, 0x3ff, 0x1, 0xd99, 0x5, 0x2, 0x100000001, 0x4, 0x20, 0x100000000, 0x840, 0x81, 0x2, 0x1, 0x6, 0x2, 0x2, 0x7ff, 0x9, 0xfffffffffffffffd, 0xaafc, 0x80000001, 0x100000000, 0xc1f6, 0x7, 0x3, 0x1, 0x2, 0x401, 0x3, 0xffffffffffffff6f, 0x5ad1838d, 0x5, 0x7fff, 0x2, 0x8, 0x56, 0x3f, 0xb56, 0x2, 0xfffffffeffffffff, 0x7, 0x81, 0x7, 0x3ff, 0x4, 0x7, 0x8, 0x7f, 0x80, 0x100000001, 0x1, 0x0, 0x40, 0x1, 0x100, 0x8, 0x8, 0x7f, 0x9ae, 0xfff, 0x3, 0x100000001, 0x3f, 0x7451, 0x6, 0xffff, 0x4, 0x5, 0x8, 0x6, 0x8, 0x23a, 0x0, 0x7ff, 0x8, 0xfffffffffffffc00, 0x4, 0x3ff, 0x10001, 0x200, 0x4, 0xd7, 0x4, 0x9, 0x37, 0x3, 0x48000, 0x1, 0xcddc, 0xc880000, 0x8001, 0x8001, 0x5, 0x0, 0x7, 0x5, 0x10000, 0x3, 0x2, 0x9, 0x3f, 0x7, 0x9, 0x7ff, 0x100000001, 0x7, 0x3, 0x5, 0x6, 0x7, 0x3, 0x6, 0x9, 0xb5, 0xca2, 0x77c0000000000, 0x5, 0x40, 0x945, 0x100000000, 0x9, 0x749cf541, 0x7, 0x7, 0x7, 0x101, 0x9f81, 0x0, 0x1, 0x100, 0xfffffffffffffffb, 0x9, 0x3, 0x4, 0xe65e, 0x3, 0x2, 0x0, 0x8, 0x6, 0x6, 0x6, 0x9, 0xc7, 0xffffffffffff8000, 0x0, 0x6, 0x1000, 0x80000000, 0xfff, 0x1000, 0x4, 0x4, 0xfff, 0x20, 0x9, 0x9, 0x40, 0x2, 0x80, 0x3, 0x20, 0x6, 0x3, 0x7, 0x5, 0x9, 0x100, 0x40, 0x1, 0x3, 0x7, 0x80, 0x3, 0xd6, 0x2, 0x7f, 0x129580000, 0xff, 0x664, 0x4, 0x8001, 0x6, 0xd72, 0x8b0, 0x4, 0x9, 0x4221720b, 0x9, 0x75, 0xfff, 0x4, 0x6, 0x5, 0xe1f, 0x7ff, 0x4, 0x9, 0x101, 0x8001, 0x1, 0x101, 0x4, 0x101, 0x1, 0x2b0c, 0x4, 0x3, 0xfffffffffffffffd, 0x8, 0x0, 0x3, 0x0, 0x0, 0x8, 0x20000000000000, 0xffff, 0x0, 0xf940, 0x5a3, 0x9ea, 0x101, 0x20, 0xfffffffffffffff9, 0x9, 0x1, 0x93, 0x7, 0x400, 0x9, 0x1c000, 0x7, 0x7c, 0x8, 0x80000001, 0x3, 0x8f81, 0x4, 0x3, 0x9, 0xe00, 0xc08, 0x5, 0x1, 0x200, 0x5, 0x3, 0xc507, 0x3, 0x6, 0xffffffffffff8001, 0xfffffffffffffffb, 0x8aa, 0x2, 0x0, 0x7, 0xcc, 0x1f, 0x5, 0x100000000, 0x8, 0x18, 0x10000, 0x100000000, 0x3, 0x4, 0x9, 0x9e38, 0xff, 0x200, 0x9, 0x8, 0x7, 0x1000, 0x4, 0x5, 0x2, 0x9, 0x31, 0x8, 0x1, 0xbc, 0x4, 0x8, 0x5, 0x1, 0x6f9dec3f, 0x96c, 0x3, 0x3b4, 0xff, 0x8000, 0x770f, 0x8, 0x6c8d, 0x0, 0x0, 0x79, 0x0, 0x5, 0x80000001, 0x3, 0x96, 0xfffffffffffffffa, 0x7fff, 0x40, 0x100, 0x9, 0x7ff, 0x3e52, 0x6a82, 0x1000, 0xffffffffffff922a, 0x6, 0x8001, 0x401, 0x7, 0xfff, 0x0, 0x6, 0x3ff, 0x5, 0x9, 0x8, 0x4, 0x3, 0xfff, 0x400, 0x9, 0x3, 0x26, 0x8, 0x3ecc, 0x5, 0x2, 0x5, 0x1ff, 0x4, 0x0, 0x0, 0x80000001, 0x7, 0x30a5, 0x1, 0x7ad0c01f, 0xd5fddd1, 0x0, 0x9, 0x7, 0x80, 0x1875, 0x6, 0x756, 0x6, 0x7ff, 0x426, 0x2, 0x3, 0x81, 0x0, 0xffffffffffff2928, 0x10000, 0x2, 0x0, 0x100000001, 0x4, 0x3, 0x0, 0xfffffffffffffff7, 0x9, 0x9, 0x401, 0x80000000, 0x4, 0x10000, 0x5, 0xffffffff, 0x71, 0x8536, 0x4, 0x2, 0x561a, 0x6, 0x9, 0x1ff, 0x7fffffff, 0x2a9e, 0x39, 0x401, 0x3ff, 0x9, 0x20, 0x4, 0xd60a, 0x1, 0x400, 0xdf1b, 0x101, 0xff, 0x6, 0x84, 0x4, 0x5, 0x8, 0x0, 0x0, 0xcd, 0x7, 0x0, 0x1, 0x800, 0x7, 0x9, 0x0, 0x3f, 0x0, 0x6, 0xff, 0x5, 0x6, 0x80, 0x8, 0x5, 0x38e, 0x0, 0x1cf9, 0x6f, 0x7, 0xffffffffffffff81, 0x1f, 0x5, 0x55, 0x1, 0x7, 0xffff, 0x5, 0x591, 0x4, 0x0, 0x20, 0x3, 0x6, 0x8, 0x68, 0x6, 0x8, 0x5, 0x10000, 0x50, 0x9, 0x2, 0xffff, 0x2, 0x3, 0x9, 0x7fffffff, 0x9, 0x7, 0x8, 0x81, 0xffffffff, 0x100000001, 0x0, 0x7, 0x3, 0x83ab3b3, 0x2000000000000, 0x1, 0x2, 0x0, 0x6, 0xffff, 0x5, 0x101, 0x7, 0x97, 0x8, 0x0, 0x0, 0x8, 0x3, 0x0, 0x4b, 0x8, 0x40, 0x1, 0x4000000000000000, 0xa14, 0x4, 0xfff, 0x7, 0x7, 0x8, 0x0, 0xd86, 0x6, 0x0, 0x8, 0xfff, 0x100, 0x100, 0x100, 0xac0f, 0x5762, 0x4, 0x7fff, 0x1, 0x4, 0xffffffff, 0xffffffff, 0x1, 0xa0, 0x93, 0x7f, 0x0, 0x8001, 0x7fff, 0x2, 0x2, 0xda6, 0x9, 0x92, 0x64f, 0x2, 0xfffffffffffffbff, 0x7, 0x1c01, 0x0, 0x3a5, 0xfff, 0x4, 0x72, 0x400, 0x0, 0x4, 0x4, 0xd, 0xdff, 0x3, 0x400, 0x40, 0x6, 0x40, 0xa2a, 0x0, 0x5, 0x0, 0x3f, 0x10001, 0x5, 0x82fc, 0x4, 0x9, 0x2, 0x9, 0x8, 0xfff, 0x9, 0x7fff, 0x1, 0xfffffffffffffffe, 0x8, 0x2, 0x2, 0xe34, 0x6, 0x40, 0x4, 0x40, 0x795c, 0x800, 0x400, 0x8a1, 0x9701, 0x2, 0xffffffff, 0x8, 0x4, 0x1, 0x10000, 0x9, 0xfffffffffffffff8, 0x1, 0x7f, 0xffffffffffffffff, 0x1f, 0x4, 0xfffffffffffffffd, 0x80000001, 0x1, 0x7, 0x5405, 0x80, 0x8, 0x2, 0x6, 0x2, 0x1, 0x313f, 0x1, 0x2, 0x3, 0x3, 0x0, 0x0, 0x5, 0x1f, 0x59, 0xb97, 0x2, 0x380000000, 0x2, 0x8000, 0x5, 0x1, 0x5, 0xffffffffffffff1b, 0x1fc00, 0x7, 0xafa, 0x7, 0x605, 0x241, 0x4ff, 0x7ff, 0x10000, 0x12, 0xadd3, 0x4, 0x9, 0x7ff, 0x1, 0x52, 0x2c7c, 0x2, 0xc0, 0x2, 0x1, 0xf3c, 0x7, 0xffffffff, 0x0, 0x1, 0xd9aa, 0x6, 0x80000001, 0x7, 0x5, 0xcf1a, 0x100000001, 0x1f, 0x80, 0x1, 0x7, 0x5, 0x2, 0x8000, 0x10000, 0x200, 0x5, 0x10000, 0x2, 0x5, 0x3, 0x0, 0x41, 0x3, 0x5, 0x2, 0x5, 0x9, 0x5, 0x10001, 0x1, 0x4ac, 0x4, 0x1, 0x2, 0xfffffffffffffffe, 0x12e2, 0x7ff, 0x1, 0xfffffffffffffff7, 0x3b4, 0x4, 0x3, 0x8, 0x0, 0x7, 0x5, 0x9, 0x1, 0xc8, 0x9, 0x1, 0x401, 0x1, 0x9, 0x400, 0x9, 0x5, 0xe000000000000000, 0xc4, 0xc4e, 0x9, 0x1b, 0xffffffff, 0x200, 0xfffffffffffffffe, 0x78, 0x7, 0x8, 0x2, 0x800, 0x4, 0x2c7, 0x1, 0x4, 0x6dae, 0x0, 0xff, 0x16, 0x9, 0x7, 0x6, 0x8, 0x1, 0x9, 0x7c, 0x5, 0x1, 0x1ff, 0x6, 0x80, 0xffffffffffffffff, 0x7fffffff, 0x6, 0x8, 0x1, 0xeae, 0x97, 0x3, 0x80, 0xffffffffffffa75e, 0x2, 0x9, 0x101, 0x0, 0x9, 0x3, 0x200, 0x2, 0x7, 0x800, 0x50, 0x6, 0x3, 0x401, 0x3f, 0x6, 0x10000, 0x7f, 0x100000001, 0x7ff, 0x100000, 0x7ff, 0x1, 0x9f1b, 0x0, 0x1, 0x4, 0x47, 0x9, 0x4, 0x0, 0x5, 0x10cf, 0x39, 0x100000000, 0x4002f89, 0x0, 0xfffffffffffffffa, 0x7fffffff, 0xffffffffffffff5e, 0xbdc, 0x80, 0x7, 0x5, 0x200, 0x401, 0x200, 0xffffffffffffffe0, 0xca9, 0x2, 0x0, 0x80, 0x4, 0x1, 0x85, 0x7fff, 0x4, 0x8000, 0x87, 0x6, 0x5, 0x81, 0x7, 0x1000, 0x8, 0xfffffffffffffffe, 0xa9, 0x5, 0x3, 0x40, 0x9, 0x8, 0x4c24, 0x100000000000, 0x9, 0x9, 0x7, 0x100000000, 0x814, 0x8, 0x4, 0x6, 0x9, 0x68, 0x7bce, 0x8, 0x3, 0x7ff, 0x10001, 0x5, 0x5, 0xffffffff, 0xfffffffffffffffe, 0x96, 0x24, 0x0, 0x7, 0x1ff, 0x3ff, 0xe8f, 0x4, 0x356, 0x4, 0xbba, 0x2, 0x7f, 0x7, 0x39e, 0xeb, 0xe44, 0x7, 0xb2, 0x20, 0x80000001, 0x8, 0x1, 0x1, 0x860, 0x0, 0x4, 0x5, 0x7, 0x480d, 0x8, 0x9, 0x8, 0x4, 0x7f, 0x0, 0x100, 0x9, 0x6, 0xfffffffffffffff9, 0x10000, 0x1f, 0x5, 0xa5, 0x2, 0x2, 0x194, 0x4, 0xfffffffffffff001, 0xfffffffffffffffe, 0x2, 0x1, 0x100000001, 0x8, 0x6, 0x5, 0x818, 0x0, 0x3, 0x6, 0x5, 0x69a8, 0x2, 0x0, 0x1000, 0x7, 0xffffffffffffff01, 0x2, 0x7, 0x80000000, 0xffff, 0x5, 0xfff, 0xfff, 0x8, 0x81, 0x5, 0x93a, 0x9, 0x26, 0x1000, 0x10001, 0x400, 0x0, 0x7, 0x20, 0x20, 0x4b2, 0x8000, 0x7, 0x6, 0x4, 0x20, 0x5, 0x6, 0x1, 0x8, 0x3e0000000, 0xfffffffffffffff8, 0xffffffff, 0x1, 0xb2, 0x5, 0x180, 0x7fff, 0x8000, 0x1f, 0x1, 0x5, 0x7, 0x1, 0x916, 0x100000000, 0x100000000, 0x0, 0x7f, 0x40, 0x4b4c, 0x7, 0x7, 0x2803, 0xffffffff, 0x81, 0xb1f9, 0x5, 0x3, 0x100000001, 0x80, 0x7fffffff, 0x4, 0x1, 0x3ff, 0x5, 0x80000000, 0x7f, 0x39, 0x40000000000, 0x0, 0x2edb, 0x8001, 0x52b1, 0x4, 0x4, 0x737, 0x5, 0x6, 0xfffffffffffffffa, 0x80000001, 0x1a9, 0x3, 0xbab, 0x0, 0x6, 0x6b5, 0x7fff, 0x1, 0x1, 0x5, 0x9, 0x9, 0x100000000, 0x40000000000000, 0x4, 0x1, 0x4, 0x8, 0x1, 0x1, 0x3, 0x3, 0x2, 0x800, 0x1, 0x100000000, 0x3, 0x7, 0x8, 0x401, 0x4, 0x7e00000000, 0x7, 0x40, 0xbdd, 0xb07b, 0x2, 0x8, 0x4, 0x6, 0x81, 0x9, 0x0, 0xcf, 0x7, 0x200, 0x4, 0x3, 0x1, 0x84], "bf01e0f6723f409d3bebe6f69503ac456fba022973cb2307730cf0"}}) memfd_create(&(0x7f0000000040)='\x00', 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000005ff0)={0x361, &(0x7f0000008000)=[]}, 0x10) 2018/02/25 17:02:56 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000140)={0xa, 0x0, 0xa, 0xfffffffffffdfffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xc61, 0x1) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x100, 0x108) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f00000000c0)={r4, 0x8000000000000002}) accept4$nfc_llcp(r2, 0x0, &(0x7f0000000040), 0x80800) 2018/02/25 17:02:56 executing program 6: exit(0x1) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$set_timeout(0xf, r0, 0x8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) waitid(0x1, r1, &(0x7f00000000c0), 0x20000002, 0x0) socketpair(0x0, 0x2, 0x6, &(0x7f0000000100)={0x0, 0x0}) r4 = getuid() setfsuid(r4) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000000200)) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f00000002c0)) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000300)) mq_timedsend(r3, &(0x7f0000000340)="28fbb5027f6edc403d4296c53891dd4cbc9d0fd9c4f217", 0x17, 0x17dce9f7, 0x0) keyctl$get_security(0x11, r0, &(0x7f0000000380)=""/176, 0xb0) sendmsg$nl_netfilter(r2, &(0x7f0000000880)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8a00044}, 0xc, &(0x7f0000000840)={&(0x7f0000000480)={0x3c0, 0x14, 0x9, 0x4, 0x0, 0x1, {0x0, 0x0, 0x8}, [@generic="a550a6104798219d6e506089c270dbdf4ce9143e0bf22fce947fbf384d", @generic="6f018fb3a949a008eecea6aa1210c0a570617d36a68b9ab98c48c312f4a089b7d57d6bb302973359e0113e98e9c4e54c3b503efd79067fbf417b2ac1e2a7be7420ef5c029e81b61cba479500536c91f42f02d9405542132451ab29ad70a143dcd13a094db8a5da39c7183f65757f81e0d12f71043c983cf0670e03a1625d2905b13213ddbbdab26ac96c615b", @nested={0x178, 0x86, [@typed={0xc, 0x79, @fd=r2}, @typed={0x10, 0x18, @u64=0x3f}, @generic="00b0033d2e56bff84505fec5e7e7a967bcc28c19b81c28b727e801c9270b14942b215aafeea6c4714ca6cd205628ce0a818b3748ecd6a06cc265f9e89974c5b38358030dd2f1194c72fa40a9520b3bbc04c1ac8a3d9694244e6dbb538a1fdb118dfc7fa6a3c28c2ac538f1b14db339d6a525e4e9", @typed={0xe4, 0xe, @binary="0dac4326b0e772685619cc1bdcce9a45b7001d30eb2304454e763e1b5d61ad99d35ea084b64f50b5b366bbb5f72cae404a745aad58aadbb271940cb3149a2c43fb020592a9414b4901efb48bf137e22cb47aa99cf43572e42408150a9dfff3e016aa9445090f757fe2f173c260e0eb2cd926ab845269406e9fbc2538e43df3b47b394bd968cce1fcfdef9ebc211645f2cdff76c0f81930e0a718c73a3f81702db6720f42157a308210a8dae05007ca97ab9037f02be85b368437ab6d13c6dde4467e4e8159bc6621c08fff737d0258fe7f969d74cba1d22fabceb898"}]}, @nested={0x178, 0x8f, [@generic="171213369e4bcc9ae8fb73c158f66b3c78dfbf9d52555269f0d368f5978ef3dc9adf1cb3ff67187a7bfca3af72574e48a202e15ae7c0c9134c7fdc6838a467d2bd77cece07ab4da1c12c462fc85f105a23c838ec9eb848f9d6bc1ebf4d4b656a47", @typed={0xc, 0x35, @u32=0x1f}, @typed={0x8, 0x40}, @typed={0xfc, 0x3b, @binary="2a455d7c067412f34c03b623ff502ad2d431c20b844b71f72e869de3cdee43518a3edd4c63dcce1e0fc05dae82e2340e79615a775ae6584ada18fb5c239780de709d3f20239779367e04b9bcefdf51dbb0da14b962f9d84b6600821ed774d7aa5a2c8fb4dabd06f823fdf2030802bcc5f334c3e6d72e70b5a04265987eedf355c078da7771572a3f1d27cbca6d2649d6a13832a59c395dce078da8d4e089b2dcaa096259f3edc53453e16783bf1c874eeebdfce5518ff1f50d1d16ec81769d8a16718c871223254896a9e094a8cc4865eed35a8e97010c717c72c244dd2de29da367b70b40f4e0eac9465ff33f0ce102c42b"}]}, @typed={0x10, 0x4c, @u64=0xffffffffffffffff}]}, 0x3c0}, 0x1, 0x0, 0x0, 0x2400c800}, 0x24000010) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f00000008c0)) socket$nl_xfrm(0x10, 0x3, 0x6) r5 = accept4$packet(r2, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000940)=0x14, 0x80000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a45352, &(0x7f0000000980)={{0x36fc, 0xff}, 'port1\x00', 0x1, 0x8, 0x3, 0x8, 0x1f, 0x5, 0x7ff, 0x0, 0x4, 0xcd}) clock_gettime(0x0, &(0x7f0000000b00)={0x0, 0x0}) mq_timedsend(r3, &(0x7f0000000a40)="eff5abf522b3934ff0fc356a3aa95d8819310b9025f16275fd5d3a018993692ad4e4cae1cd6a8c1a5ed73336666f841a83ec39b2563a650356b9fc1a8f8f2b9020478af3ead977c61d19eeae65f9e2e82a36397e35f4ac2e90c7bb2647cac5cb10e1cb0ecec815adce014b933af6abe7dad3fd9dc9ae786dba0985b23783eb44ff4c44b30482eec342e1e58f1a", 0x8d, 0x0, &(0x7f0000000b40)={r6, r7+10000000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000b80)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x4000000000, 0x6, 0x40, 0x1, 0x400}, &(0x7f0000000c40)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000c80)={r8, @in6={{0xa, 0x3, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x38}}, 0x8, 0x6, 0x59, 0xf37, 0x4}, &(0x7f0000000d40)=0xa0) getuid() ptrace$setregs(0xd, r1, 0x5, &(0x7f0000000d80)="0e141643f56202204bcb64ec4200f1083260c61a4941217c1036a4594367bf1cac30de76665901d6e8cc59825764ba73da6788dd6b39136953604aff62d3786669f359ed67fe28dfe858b7a2a89e5fabab54f594ea98ad0e27de054c6e94f509f742ae1cd57a35f45a62caf0046461ccf8571ca1afed1331b50f0ef227d3be7c22b7de0071a879c5b2da77cd0e28d3e3d3314f830a67c0aff315ec153b1f61bda9649e8a2f0521e5af4607297a657f80d45990f6b8ac313fb14127fab0bc76996ad0a1572c8762ddf2d1f244f164e19713de1466a3b726ef22") socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000000e80)) setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f0000000ec0)=@req3={0x4, 0x1, 0xfff, 0x9, 0x4, 0x5b7, 0x40}, 0x1c) syz_open_dev$loop(&(0x7f0000000f00)='/dev/loop#\x00', 0x0, 0x4000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000f40)={r9, 0xdd, "1410e665846a1ff97952ac756030b367f386c2173be3f3c1b6c343bc077693e112c47aaf6d85e6c07e186a4fc54df12387d2daadf5c2bfe8443b41b7227e4f7a5e51fe8ada234cb0eb04ba21b79b7aa26a81a4cb818945d480a28c7bdc2a1e760e28fa6be43abd4cbcc36483f629e66fe1e78ace2e526698b4c9f6edbd47650feef65ae5a1cb976d0fc12e70c7f0591edcaa47c480bdca927c02ed343794ab2e8aa8874567e1f57c45135d2f227551b3ebe835d54e567ebd71372878a4b5b504f42eb8f0007cf4b7480784a43665aea1fbe9009b73e7587e3592f16436"}, &(0x7f0000001040)=0xe5) socket(0x3, 0x5, 0x4) 2018/02/25 17:02:56 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/1, 0x1}], 0x20000000000000b9, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) r1 = geteuid() syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x9, 0x101002) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000000080)=r1) 2018/02/25 17:02:56 executing program 4: pipe(&(0x7f0000000000)={0x0}) socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000003000)=[{&(0x7f0000001000)="390000001300090469080000810000000700004003000000450001070000001419001a0004000200070000fe020000080001010c00f41ee400", 0x39}], 0x1) 2018/02/25 17:02:56 executing program 2: r0 = eventfd2(0xfffffffffffffffe, 0x80000) r1 = epoll_create1(0x0) r2 = socket(0xf, 0x804, 0x9) setsockopt$inet_buf(r2, 0x0, 0x37, &(0x7f0000000180)="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", 0x17d) accept4$netrom(r2, 0x0, &(0x7f0000000000), 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xa0000014}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000cd5000)) epoll_wait(r1, &(0x7f0000f74fdc)=[{}], 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000100)) get_thread_area(&(0x7f0000000000)={0x5, 0xffffffff, 0x4000, 0x5, 0x7cad, 0x1000, 0x1, 0x791, 0x2}) 2018/02/25 17:02:56 executing program 5: r0 = add_key$user(&(0x7f0000192ffb)='user\x00', &(0x7f0000730000)={0x73, 0x79, 0x7a}, &(0x7f0000b2ef4e), 0x0, 0xfffffffffffffffe) stat(&(0x7f0000a12ff8)='./file0\x00', &(0x7f0000f27000)={0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r1, 0x0) pipe2(&(0x7f0000000000)={0x0}, 0x84800) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000080)={0x5, 0x28, &(0x7f0000000040)="93450e94eb3d67502db613527f71a8e0d56e550fb57e729726b14a43ff9d935db2a904d6ce265a95"}) 2018/02/25 17:02:56 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@common='teql0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={@common='gre0\x00', r2}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0xa00, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000180)={r4, 0x3f}, 0x8) connect$netlink(r3, &(0x7f00000001c0)=@kern={0x10, 0x0, 0x0, 0x420000}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000200)={r4, 0x3}, 0xc) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000240), &(0x7f0000000280)=0x8) write(r3, &(0x7f00000002c0)="83edb6faac9946687a9d5ed794ce23cfe59234fdc85f06d920fdb31081b02f58d6c9a9f3cd9221aafd0a7d1f32065769b499515f8fefa02839ef086dfdce08acfffff4bb83d92fe640147d16fc647d35c81feec4db1cf69c1c7301d75151691c8ce29f085958c2762ab591fffb86cecbe939376a5fc2d96f5dea113e6d59f95fd96ac4b20804c60326290a639fcaf81ad7759c2dfa090a7e49e80a7d70", 0x9d) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f0000000380)=""/39) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@empty, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f00000004c0)=0xe8) ioprio_set$uid(0x3, r5, 0x0) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSTI(r6, 0x5412, 0x3ff) perf_event_open(&(0x7f0000000540)={0x2, 0x78, 0x0, 0x7fffffff, 0x5, 0x64b, 0x0, 0x4, 0x4000, 0xf, 0x3, 0x401, 0x2, 0x101, 0x4, 0x9, 0x7f, 0x424c, 0x6, 0x1, 0xd7e6, 0x6, 0x3, 0x51f, 0x2835, 0x7fff, 0x9, 0x4, 0x80000000, 0xab13, 0x7f, 0x6, 0x3f, 0x0, 0x3b578, 0xfffffffffffffff7, 0x9, 0xcf6, 0x0, 0xb42c, 0x2, @perf_config_ext={0x9, 0x81}, 0x1100, 0xedbf, 0x4, 0x7, 0x80000001, 0x3}, r1, 0x145, r0, 0x4) close(r6) restart_syscall() bind$pptp(r6, &(0x7f00000005c0)={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x20) ioctl$SNDRV_TIMER_IOCTL_START(r6, 0x54a0) r7 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000001, 0x12, r3, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f00000006c0)={0x48, 0x0, &(0x7f0000000600)=[@dead_binder_done={0x40086310, 0x4}, @acquire_done={0x40106309, r7, 0x4}, @enter_looper={0x630c}, @enter_looper={0x630c}, @register_looper={0x630b}, @acquire={0x40046305, 0x1}, @enter_looper={0x630c}, @increfs={0x40046304, 0x3}, @decrefs={0x40046307, 0x4}], 0x25, 0x0, &(0x7f0000000680)="75bcf1d497d98e788f763f237861f8c104430474909a861074c020744ace881e961d90d81a"}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000700)={0x7fff, 0x249, 0x9, 0xf1e, 0x1c000, 0x20, 0x800, 0xd601, r4}, &(0x7f0000000740)=0x20) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000780), &(0x7f00000007c0)=0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000000800), &(0x7f0000000840)=0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000880)=r4, 0x4) fstat(r0, &(0x7f00000008c0)) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000940)=0x8, &(0x7f0000000980)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000009c0)={r4, 0x4, 0x30}, 0xc) 2018/02/25 17:02:56 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) socket$inet_udp(0x2, 0x2, 0x0) setgroups(0x0, &(0x7f0000accff4)=[]) 2018/02/25 17:02:56 executing program 0: clone(0x8000, &(0x7f0000000100)="0f935c63b16400053f250f25229b99e3c69c441cf039e76b347e97287baf892f62fd5c21d8fda6f3f5cb8ae8c6254830817f1a000bbe2a072625", &(0x7f00000000c0), &(0x7f0000acdffc), &(0x7f0000000000)="8ce149aa0f09000166f41800000000000000000005c1887376ce8e10e62d824bac3f06a8dc0900d6fb6068b6ff9ff447d8af07bc21eefb12f46eabcca15089f9b8236b26c019d08ece9464db05a85209e58b8d2720d03b28c3072e1201f13cf4b604ffbdafc417512620748edbf31c90abda55bc2437bfdf127d5413492e190c11886ab1145b33fb6e2f7b554dfd218a8e182d") 2018/02/25 17:02:56 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000040d000)={0xffffffffffffffff, 0xffffffffffffffff}) setns(r0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x1) sendmsg(r0, &(0x7f000094bfc8)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1d190f8f2e182b12489f6a123678862e5344e7e782188602ca8a4de9a72268bad182790c613d98f189bddeeea6dabde0c3254a1e38f8479c1acfa66d83ace8"}, 0xfffffffffffffff0, &(0x7f0000cf2000)=[], 0x0, &(0x7f0000d07000)=[]}, 0x8811) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x5f, "7f24dcf10778c614e2f49f230f271bcca67dbd2dfe53a0463b131059e8945ab498d8a47166b4861613b1fc6ab2ec3d2d9f7736441bcc995ed54a0c1bf9f2e0d74e56d180a63663d58bc2c4c1e38d1b5728a63387c70098a07037344c006478"}, &(0x7f0000000180)=0x67) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000001c0)={r4, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000240)={r4, 0x6, 0x6, 0x6deb, 0x8, 0x81}, &(0x7f0000000280)=0x14) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0xb0012, r1, 0x0) 2018/02/25 17:02:56 executing program 3: capset(&(0x7f0000c2eff8)={0x4000019980330}, &(0x7f0000001fe8)={0x0, 0xfffffffffff7ffff}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003cff4)={0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000595ff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000000040)) 2018/02/25 17:02:56 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1010c0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x7fff, 0x30}, 0xc) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) madvise(&(0x7f0000ff2000/0xd000)=nil, 0xd000, 0x0) madvise(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x1f) socketpair(0x1, 0xa, 0x7, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000040)={0x1, 0x0, 0x8, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={r4, 0x0, 0x10}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x423d, 0x8202, 0xe5, 0x6, r1}, 0x10) sendmsg$netrom(r2, &(0x7f00000014c0)={&(0x7f0000000180)=@full={{0x3, {"0e4886c673dd28"}, 0x2}, [{"1d170a3bbf1553"}, {"c114f09cf5f760"}, {"47d052ab3bf5f5"}, {"92dbc0a3a8daa7"}, {"53de06d6908f6f"}, {"95a7dd620f538f"}, {"f856775a97187d"}, {"3e2d7bdef863ac"}]}, 0x48, &(0x7f00000013c0)=[{&(0x7f0000000200)="e55a273241930d8b91335f75bd85ba44f833d9968c7fb221003acc17f99e9152c20e6e7171098ab76acd18e772686a30b6cb89cb225ff823a5f4aa574cff665385fc1ed31142ff02b1490e2802e8e1e5fd9d37205360e7bbd8168f5cfefcb5095da9c414c79f0011e19fe6ed8544939619bc10800c3c55cfb084d8bb353d1d62a3235ba4189763913ee18d7479de282df1952cc5c86ed3a5f709c68ffd59ca69ab5e89531e79bbdeba26ae39d7b382babd7aed02775785399566ec0de0b22ec94169c9ea3ddeb97e6b843f73b93a84bc199798ba3a773c7cba7f7f68da7c6fd3f4c00001417fceca567bef6731cfc40382f3a62ad28f253909410f3cc10d98", 0xff}, {&(0x7f0000000300)="fd1e9fff56cd9b52e698d2fc6a0e49bca26704f0c91767f3e89c83920d382d3059892747b513f8309526097f49cc4865148ee01952dff80c7982965a0a8e1c7bf9cb265f8011a2287cc2d1b2e21792f1eb63", 0x52}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="55585a0e0230c76cada3428a934c812500", 0x11}], 0x4, &(0x7f0000001400)=[{0x98, 0x110, 0xfffffffffffffffd, "c32e2927ac429ce90fe7f05844817ecb7fbc0c8da05a0560881a39a52744ef96f1314570dee54ab8a33b82cb80a4777c05913355a149783e0f6531999ebdc496282e891ae2b7464dc8f7b6f022edd935228433bbb25b631a6616497bde7a5c2d8a2e09df9d3b7a1f162f297d38e4d874149fe937c86a183403ac9d6b1ff1f549a866ab1d96a36281e0"}], 0x98, 0x8000}, 0x4048005) 2018/02/25 17:02:56 executing program 6: accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10, 0x80800) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200000, 0x0) tee(0xffffffffffffffff, r0, 0xa3, 0x0) 2018/02/25 17:02:56 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x141002, 0x0) sendfile(r1, r1, &(0x7f0000008000), 0x8) 2018/02/25 17:02:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) getdents(r1, &(0x7f0000000000)=""/224, 0xe0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) sendmsg$nl_generic(r0, &(0x7f0000001200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f00000000c0)={0x100, 0x1d, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc8, 0x59, @binary="21b6d16f15ca227fd76ecc2f88f618967be1074d2108af19a87cfd0bff777c6d7d10c9368a36173b0532cf4ef9de70707b0e1cd83145753d1edd150fbb2696e2a23990c283dfe24542bc8c1413b800c83deaf9117d646cd67c403e24bf63e920c4d06574e86f351640b604e9874d93ef5a5030e50c0e7137d22f3189f8178cf58b7cebe24cfaef45ddf5de9424a57b063c93bbdd7930fc5b0247d0baf9f889eba4aa0e4bcbc9799784afb4fff250b15a8b3d0997d2f9ef8d6ddba3525a3240"}, @typed={0xc, 0x3e, @u32=0x4}, @typed={0x8, 0x5e}, @nested={0x4, 0xc, [@generic]}, @typed={0xc, 0x36, @pid=r2}]}, 0x100}, 0x1}, 0x0) 2018/02/25 17:02:56 executing program 3: mmap(&(0x7f0000000000/0x841000)=nil, 0x841000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000)={r0}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r1, r1) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000040)={0x7ff, 0x6, 0xc, 0x7, 0x8, 0x0, 0x5, 0x0, r0}, 0x20) r3 = dup2(r1, r1) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000040)=0x8, 0x4) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f0000000fa3)=""/4, &(0x7f0000000fff)=0x4) 2018/02/25 17:02:56 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000300)='veno\x00', 0xfffffffffffffef4) socket(0x1b, 0x1, 0x101) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000080)=0xd034) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000100)=0xffffffffffffff09) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000012fc8)={&(0x7f0000015000)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10, &(0x7f000072a000)=[{&(0x7f000059f000)="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", 0x3e8}], 0x1, &(0x7f000002a000)=[]}, 0x0) 2018/02/25 17:02:56 executing program 1: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x0, [0x0, 0x0, 0x8001]}, 0x5c) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000080), 0x0) 2018/02/25 17:02:56 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000e39ff7)='/dev/sg#\x00', 0x0, 0x142) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r1, 0xffff) sendfile(r0, r1, &(0x7f0000001000), 0xfec) 2018/02/25 17:02:56 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) listen(r0, 0x800000001) ioctl$sock_SIOCGIFINDEX(r0, 0x5411, &(0x7f0000001fd8)={@syzn={0x73, 0x79, 0x7a}}) 2018/02/25 17:02:56 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000040)) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20008001, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@common='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f0000000040)='2', 0x1, 0x0, &(0x7f0000001040)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) 2018/02/25 17:02:56 executing program 5: r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="f7", 0x1, 0xfffffffffffffffd) request_key(&(0x7f0000001100)='rxrpc\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a}, &(0x7f0000001180)='system.posix_acl_default\x00', 0xfffffffffffffff8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @loopback}, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@loopback, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)=@bridge_delneigh={0x3c, 0x1d, 0x600, 0x2, 0x3, {0x24fe5ba80339b894, 0x0, 0x0, r2, 0x5, 0x10, 0x4}, [@NDA_MASTER={0x8, 0x9, 0x2}, @NDA_IFINDEX={0x8, 0x8, r3}, @NDA_PROBES={0x8, 0x4, 0x1}, @NDA_SRC_VNI={0x8, 0xb, 0x6}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40c0}, 0x4000000) keyctl$link(0x8, r0, r0) r4 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfffffffffffff430, 0x200010100) connect$netrom(r4, &(0x7f00000001c0)=@ax25={0x3, {"256f70cf242fb8"}, 0xffffffffffffffc0}, 0x10) 2018/02/25 17:02:56 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x8, 0x0, 0x802000001e}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl(r0, 0x2285, &(0x7f0000007000)='S') socketpair(0x8, 0x0, 0x4, &(0x7f00000000c0)) 2018/02/25 17:02:56 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00008aef50)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0xe) 2018/02/25 17:02:56 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x10) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='ncpfs\x00', 0x2000, &(0x7f0000000040)='\x00') 2018/02/25 17:02:56 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x102) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000adff4)) epoll_wait(r1, &(0x7f000019efa0)=[{}], 0x1, 0x9b5566ab) mount(&(0x7f00000000c0)='.', &(0x7f0000852000)='.', &(0x7f0000000040)="88096d6673405e0d1ed9bfc51ae7104c9700e9c6e7e77af9794ee1ab1314b1abc784bef6c8109b7fcd564fd6b8d35a4174596833e07f221fdaf768d159f7fa70c68e5854e34f3c1845d5df16152f146cd71cf8051d1ce95fb41bb490001e534568a68f8be0817cbc583d99c2881de410c8c677e7f1721d9c97b70bc7450815", 0x0, &(0x7f00008a7000)) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x10000, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x6}, 0x4) 2018/02/25 17:02:56 executing program 3: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000000cff2)={0x0, 0x0, 0x0, []}, &(0x7f0000007000)=0x8) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000008ff1)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) capset(&(0x7f0000000040)={0x399f1336, r1}, &(0x7f0000000080)={0x7, 0x7, 0x10001, 0xfffffffffffffffd, 0x7, 0x5}) socket$key(0xf, 0x3, 0x2) ioctl$EVIOCGLED(r0, 0xc0046d00, &(0x7f0000007000)) 2018/02/25 17:02:56 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00000000c0), 0xfffffffffffffe4f) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r1, &(0x7f0000000040)=""/37, 0xfffffffffffffe50, 0x40000043, 0x0, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}}, 0x10) 2018/02/25 17:02:56 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x6}, 0x8) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={@common='sit0\x00', @ifru_data=&(0x7f0000000240)="6fcdf8c3acf4edcc1c5ae2aee145f0da9c9891e20610e4ed8db1f3ea5941813a"}) 2018/02/25 17:02:56 executing program 1: r0 = socket$packet(0x11, 0x20000000000003, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@generic, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000080)=""/223, 0xdf}, {&(0x7f0000000180)=""/133, 0x85}, {&(0x7f0000000240)=""/211, 0xd3}, {&(0x7f0000000340)=""/236, 0xec}, {&(0x7f0000000440)=""/92, 0x5c}], 0x5}, 0x0) 2018/02/25 17:02:56 executing program 0: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) unshare(0x2100) mkdir(&(0x7f0000000000)='./file0\x00', 0x10) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x20000000000) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000040)=""/234, &(0x7f0000000140)=0xea) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) fanotify_mark(r0, 0x15, 0x8000002, r1, &(0x7f000028cff8)='./file0\x00') 2018/02/25 17:02:56 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x6000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000040)={0x4, 0x3, 0x7, 0x63, 0x2, 0x4b05}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000099d000)={{0x0, 0x1}}) 2018/02/25 17:02:56 executing program 7: r0 = socket(0x8, 0x0, 0x1) clone(0x40008000, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="d092c873b0cc076af7c56cf1d8fd1e376665135f5c8c2d530f43ddd78d06564bc02f2e41c7da0b59d46b6599cddb11d8de46265bd75ccc633ea8f741dfaaa69da89c616ee532a1464d98b8c18634aba521c6e214733bf417a04ddd6c3b778b7f2701d937a76bacaa932cb04a91a2e4ad6601e080139722c4c3ad31e18739169cc1ac5df81e57e222bc08da75f14f053dfd8981c7fe3a9afa4e736ebe0a9b572d722dc6c3705dfaab080e89747933d8a23e1803650e894e002a6088ed33067df38d7c43175b6e11002d6d9c74e7efdd2982f0745ba9069e1ff74c5e5cbd2e03cf31b5191786e9a10691a8656388eef7303da4fe5b9d6e161c1ea6002b0d96be95310762742f093a1b991baafe1a5cd198ce7ca1b412d5f9c6ac8ae841dccfceb5fcc47bf25f85464ccd0300223b66e62a3958dffb36e09730abee1cacc22c617ae6097c573cc5c800a071194f7f62f23af6886c971789d9d236476eea8b0e25fdf7f0e278a2ba50306f7e4e057637002b8afda28cb95831799deba1dc4074a9289450dd14e576f9aa5861beec1ebbbcceb13a702076d5b6b9d96733bcbc46106323e25e049586b6cd64b8332e1b8ccef5560e5fd3a1b7153e3667b862e62da18377da3792ed72e470df4f4e2b0a5227f93388e63b1385fa63f74ea4b768baaeb7c16a6d8633f50bacbf2ad567b574b41217dcc13a38fb360aa94d1f9ce819e127c00224a0621fb6460f48425f9b6a763bae8610d20214ca199170cc8df6bcf2a83ad8c3529fb5313d610b69b0ac9ffd9daca68ea47bdc8e4e0cbba4034156369dab2f56f0e7eda5ed8da2a4a7f492b567b0aab9df324c6ced62dc9aec8fa513c2ccbefb1d631ef3d098a23946e7a9468b620b503f04cf0d60744d56db0ccd82c15bb93f6967c5b105e503856fb7514d876ebaacb470b2da37524fa29e97c559656b13a95652171b03519229b9f167ec322a05f7d140899e561a41256fa5a60bf5f72f46073f4e61a86ae6b14905cada0884575a4b290f37a81e1131d56521efe9a591800592f5a7b76cd1c495076df7ac4143326cc1cdef5a1f2ee8df030ca12640de9f319732a63f1833c298cfc0bc1f40c367332ab120e1a697357566195e03b7f19e6c411415f7862de5b47cd3e67498af346c583dd42889bf6826dfb06e2e52c5be148d1de220f7711e2df238877341a98bf35ffe09c4938dceb23eb328e66e121fe8e96d6705080cdbb449603de13e6e720df25ce5a05b80e41616b65e434fdefdafc54b1cda64756f9142f2f7bc1a3bb5764afff65df401af479b19cb3491ea12e87a39b27ba86c9e220089ff4fedd8aac1df2bea524bbf7cb4c81664e4220c7d998b90ba0dd568479ba7a6d296f399bc005f70c8ff930bc2f1bdaef36e59626b3fc123b98f09ddfe509121f0a02316b1f7da49af801f9f8e80dc17d11a8f9f47c7f3779a5413535c046bd202f7359fb241e8ac70dca6d095a8c6714433f9775655a50f21ff31f4c340c88d13918c9e2db1f13c770c462ae54d6e2b8ba7df0635676264e994535f261d9a93c2860a1400f60fc4278c6d160e0646d3604876664aed121644180dd5ed6a1db5eed66d7fe521fdb386f875d599d1713b0977ba02c011c2249a46acc43191b613530beade82798b539a28960879b0e87890a2ec712c9c63efec830099a9a3da50807cde4aca4434e626145742592ec7144bcc0de8f50ddfd2fc83f58406645e0ea2c7ef734c826999f12f5a2b4453692a672d4f320324c61176ad02187b7a420a3661290517dcf29b5b0cdfac7b9515ea875bb4cd6c040ff64c0112485980e7c849fb208670875091ceb59538c301aa77c8f9267ca6f18f4a55dac3571a9a73a07ac88b54c28064ddb7401162ca2862b776b8230ca3c0a798f4e3de0ac0ecbb65d7ccea1173f63551be09c23c3e2a2a3bba0264a9459729b6043fc030afdec703f3a00cdd99749f32f8eaaf434a53847bb9a6c80cec263613aa0d265a8a16a557b0a226ef6f194f974d230614ea11412441a6d0a8f310966e73919ab4356be86fecd14c77648b9a6cb47f10cf4ce8570337ef8efe33b3b29ceb2f2032f7a28f04f58a3b80f6e86ac5735804d99b1d1abd51f1a5ec2211cd867455a4cabd864660e6826905a94d23bc6e6aafb16017930e3fc74c3bee9115a41704797ecf7c1e153974335e8e4b30f94897c18ffc21964cac6c089e20fc180b9fa31dddd46aa77c0dbb92e37c0661574ae8e68549d849660fd32bf79384a41e6cc11d0fb25b4a52589aced4047e09561913836d8b9c048c80666b31d8666ecfa5d15d1e40aafd2d33f0a216eb2e449992aa1056d8764f0b36ec1762323f84c13229df728313e0970d4545f6bddd63ad1ff0370ca8f84130fe8fa85c56d17d392ba0822d3285a404ab4cbad09f03d5befbe1a8a8bb7c3e48b76337966576a2df84c154fd39699d46daa56e7320316638946104ba0468dd987cb08dfc91b80c040c1f1c356a51306ec83bd02865ae6467ae0a5e1d7ba5ffd603d2f395a10c3d0f3f6f0458553b68148a1d12178023783cb96e46d2ac97906ae2475d286c6e1e2d7d3d1cc7f35b3038139bdf54208a960a3aface62303d940faa5dee96074317d7054c0162008ce37fc838d942d38620ff2b4b6d99a5c846d1ad0d673bd9137455572c5bdced72644d88a0eddcb929f83c843b0a2120ea22c526596c49077a799a7455022bf14c16cad4c141dae3971c3b01448ba99be5ca57503052e9b665765791fefaf7f9635e19fce8a01b538b223b43eeddc1575cc15f070ff60068c8b9d9fdbb115886837f32e9c340d10b04a99aca34049f50bee557eda2b15a9a56441145bbbc8fd1a9c08e3aa29ffc15e150592812340746ab76721499e4c338fc1cd8f948bf93896314eca84f4958213c78f18f503e5041ad3ea003191c45ca32bf646cdaa13e753b9b86f51dc75311d63492858117b7e40e18812ab9880165ee100a5fdec58be9779e7b92136298e32bff8642b4fe6279949a22461574c8d4e92b3703a5c93c16c4dd7f46e06bf586090dbded18bb57fd84bf11b9903e0ed8d23597e0a218df8bc8672f81b93de94f68d2c3825adb4b033ab3259effb9d45e87b689fc1f543e05e53823f21f045667c0bb8f6a146b8694fdf0de7f681a7982c15bc80da00c1e6c5489f44fa925e12fad624b830e11eaced68eb51f002673108fc5dbc3a9a788b23155f29c32986f38fd0464017dc8648713dabe1de3fef6cd921a7bfaab3f668debb021becf6a84c70dba18b9a1f07b0fc8accc4fe0e6aecfc31bfcb3e44e77b9def31945728d3c76316b54c57195a5a753d418378219590c1edb40b2a1b78109157ce0bdfbe1edb0ca55bf14bdfc4031e94da14e86a904a4203a3ef5460c539de2a82540582cf4eb4c26e4a54a7876d3a72ebfc7a409d864a5368afb0ae0aeb22dbdd3ad99e45e986edc6f92ae05491c20d7118c704f442c6740d71084bddcd7e7ba7c5d78418c5b7e87e2d46ab9f9074cb6e530595ade69db1612bcc5f159f8f94b787e6d44d4a37afee00318c12d088e1ab04ebcf32d5ba947d6a1853a0336e4a0637760db090b2dcbc61f4f53426e7d89a5") socket(0x9, 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={@generic="2c2a638c8b76f36b589a5ec834e120cd", 0xc0}) 2018/02/25 17:02:56 executing program 0: r0 = dup(0xffffffffffffffff) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)) setsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000000040)=0x3f, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0xc1, 0x0) getsockname(r0, &(0x7f0000000380)=@can={0x0, 0x0}, &(0x7f00000003c0)=0x10) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000400)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, r2}, 0x14) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000440)={0x20000008}) fcntl$getownex(r1, 0x10, &(0x7f0000000480)={0x0, 0x0}) sched_getparam(r3, &(0x7f00000004c0)) r4 = epoll_create(0x8) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000500)="25712bb7f9f32a4a4cefc9f2d558e4cc92a110175681ba5481f96c457edc1ae3a4d8f1170bda8be1875fb62d1da9fb0330e5f9de7e8feb3624be06adfd1fb7cd4429dfba55307e96c90dfb0342e6ff7dfbaa18ba54cf3c632dc49b8685cb4ddaaee3c26f8c8195fb73a55c895a0faf1faf4836172d871e4d1e1827f938be0e3aeb434db373076a4e9007074764755ad6f507986696ca7b4da14094ae02") setns(r4, 0x40000000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0)={0x0, 0x1}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000640)={r5, 0x4, 0xaf7}, &(0x7f0000000680)=0x8) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) rt_sigreturn() fcntl$setlease(r1, 0x400, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000700)) ptrace$peek(0x3, r3, &(0x7f0000000740)) bind$nfc_llcp(r4, &(0x7f0000000780)={0x27, 0x40, 0x28b1, 0x3, 0x9, 0x10001, "86b270099c38e311450e282f254cc678bf7f42e47e58d4e62d794538bdf4ef74873bf6e359c5d47d5b1f7b8d558a807905684eb3739547af944d2d080603be"}, 0x58) r7 = request_key(&(0x7f0000000940)='id_legacy\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000009c0)='vmnet0ppp0\x00', 0xfffffffffffffffe) add_key$user(&(0x7f0000000800)='user\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000880)="88f661390a44c0bd00b00b28879fce0b536c98f15c138e2df4266e5d8a3a33105ea14ab4d9ddf02f1c178a5309e0b31f6a249ab1e270f11b608af38a1b192636a059366b106886f24c67be7692b14d545224b7fe33548a6447a1e27a3865466c484f6fb68fc1e8719988f333496e4bc5fddb3eccf1ea13bb3430bd01e2bbc55dc43bb1388b6838bdfc4e73135451aae09afcabb0080a3b226da1fc602aaa1117b2838b03958c9ca5e7cd757b70ed6b1190ecd44f0d2a349786d3fe", 0xbb, r7) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000a00)={0x5, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) ioctl$EVIOCSABS20(r6, 0x401845e0, &(0x7f0000000ac0)={0xffff, 0xa0000000000, 0x0, 0x4, 0x3, 0x8}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x80000000) unshare(0x28000) pivot_root(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)='./file0\x00') setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000b80)={{{{0x2, 0x0, @multicast1=0xe0000001}}, {{0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, 0xfffffffffffffffc, 0x5c, 0x3, "9533d4cdfb4b81e51e33e24fc6ca13888d643a84f7ea199265ed65b9676796b0c780f7ab84cb41e6bd76b5138ee24613555f6e9129385668798641aa667b46e68ee269edbd8c1e19fb37711a3ab6aa4b"}, 0x160) recvfrom$llc(r0, &(0x7f0000000d00)=""/143, 0x8f, 0x42, &(0x7f0000000dc0)={0x1a, 0x9, 0x9, 0xc18, 0x10000, 0x1e4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}}, 0x10) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) 2018/02/25 17:02:56 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/connector\x00') r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)={0x80000000}) r2 = syz_open_dev$random(&(0x7f00002ebff4)='/dev/random\x00', 0x0, 0x0) fsync(r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000003ff4)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f000017eff4)) ppoll(&(0x7f00005d7000)=[{r3}], 0x1, &(0x7f0000376000), &(0x7f0000e97ff8), 0x8) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000100)=':*\x00', &(0x7f0000000140)='/dev/random\x00', &(0x7f0000000180)='/dev/autofs\x00'], &(0x7f0000000280)=[&(0x7f0000000200)='net/connector\x00', &(0x7f0000000240)='/dev/autofs\x00'], 0x0) 2018/02/25 17:02:56 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0xffffffff}, 0x1) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x1c, &(0x7f0000000280)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}]}, &(0x7f00000003c0)=0xc) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) rt_sigtimedwait(&(0x7f0000012000), &(0x7f0000000100), &(0x7f0000013ff0)={0x77359400}, 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000011000/0x3000)=nil, 0x3000}) dup3(r2, r0, 0x0) 2018/02/25 17:02:56 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x109000, 0x0) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000040)=':\x00', &(0x7f0000000080)='\x00', &(0x7f00000000c0)='-\x00', &(0x7f0000000100)='/dev/sequencer2\x00'], &(0x7f00000002c0)=[&(0x7f0000000180)=']ppp1:eth0\x00', &(0x7f00000001c0)='/dev/sequencer2\x00', &(0x7f0000000200)='/dev/sequencer2\x00', &(0x7f0000000240)='/dev/sequencer2\x00', &(0x7f0000000280)='ppp0cpuseteth1]\x00'], 0x800) unlink(&(0x7f0000000300)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xe0}}) utime(&(0x7f0000000340)='./file1\x00', &(0x7f0000000380)={0x4, 0x5}) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000000380)=""/238, 0xee}], 0x3) 2018/02/25 17:02:56 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000d13ff8)=@hopopts={0x0, 0x0, [], []}, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000100)=@fragment={0xdf, 0x0, 0x5, 0x1, 0x0, 0x9, 0x3}, 0x21b) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) 2018/02/25 17:02:56 executing program 0: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000828000)='/selinux/relabel\x00', 0x2, 0x0) fcntl$notify(r0, 0x402, 0x97c587c2a1fc15d) epoll_create1(0x7fffd) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x20000, 0x4000) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) syz_open_dev$sndseq(&(0x7f000047eff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x6f, 0x804) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) unshare(0x8000400) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000080)=0x0) fcntl$lock(r1, 0x7, &(0x7f00000000c0)={0x2, 0x0, 0xffff, 0x10000, r3}) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000600)=@filter={'filter\x00', 0xe, 0x4, 0x50c, [0x0, 0x200000c0, 0x20000188, 0x20000294], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xd, 0x2, 0x886c, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ip6gre0\x00', @generic="c1878d6d5ee6b5d1f2b4603478758bf5", @generic="9c59815940b4adc258b187c5d43fc97f", @empty, [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0x70, 0x98, []}, []}, @common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0xb23f}}}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x3, 0x10, 0xf5, @generic="1936d6a1e59feb7e6c59917d1de5bcce", @generic="7048f3fe509fe73433cb93140c44f4e9", @common='eql\x00', @generic="f9c359f249f3b8b2c321e2414e2a1c2e", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0xb4, 0xdc, []}, [@common=@ERROR={'ERROR\x00', 0x20, {"6324043964f0656944fbae52ca36493319e2edbef12508a525aae9efb2e8"}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4, {{0x1}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x11, 0x1, 0x89ff, @common='ip6tnl0\x00', @common='ip6gretap0\x00', @common='vlan0\x00', @common='teql0\x00', @random="42c952e61c01", [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], @empty, [], 0x70, 0xac, 0xdc, []}, [@common=@RATEEST={'RATEEST\x00', 0x18, {{'syz1\x00', 0x5, 0x5, 0x8e87}}}]}, @common=@dnat={'dnat\x00', 0xc, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x3, 0x24, 0x6005, @common='ip6gretap0\x00', @generic="eecb4c44fbe1c8757517c6264def50cd", @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="0ed732bd7249ec668eba8b9bba4b0e0c", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], 0x128, 0x1d4, 0x1fc, [@rateest={'rateest\x00', 0x3c, {{@common='vcan0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, 0x2, 0x3, 0x2bb, 0x5, 0x4, 0x8, 0x3, 0x9}}}, @arp={'arp\x00', 0x34, {{0x337, 0x9300, 0xa, @loopback=0x7f000001, 0xffffffff, @dev={0xac, 0x14, 0x0, 0x10}, 0xff000000, @empty, [0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0xff, 0xff, 0x0, 0xff], 0x1, 0x20}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x18, {{'syz0\x00', 0x100000001, 0x5, 0x200}}}, @common=@nflog={'nflog\x00', 0x4c, {{0x5, 0xe9e0, 0x3f, 0x0, 0x0, "d4fab056ecda7eedb2bede27f4771e3cdfa27de3ac9f486a21a08c2579481283b33cfa48240624665e5c98a89befb4eb1ed685a7d097ac61c68bf2dca3903f26"}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4, {{0x2}}}}]}]}, 0x55c) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/relabel\x00', 0x2, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x80002, 0x736a775e4505283) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000080)=0xffffffffffffffcf, 0x4) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x2001, 0x0) getsockopt$ax25_int(r5, 0x101, 0x0, &(0x7f0000000680), &(0x7f00000006c0)=0x4) ioctl$DRM_IOCTL_MARK_BUFS(r5, 0x40186417, &(0x7f0000000040)={0xfffffffffffff800, 0x8, 0x401, 0x8, 0x1, 0xfffffffffffffffa}) ioctl$VT_RESIZE(r5, 0x5609, &(0x7f0000000080)={0x4000000000, 0xc158, 0xfff}) socket$inet6_udp(0xa, 0x2, 0x0) setns(r4, 0x8000000) 2018/02/25 17:02:56 executing program 6: clone(0x8000, &(0x7f0000000100), &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000180)="00094e0469759433b5cb40887bfa6f38cdbaa9efcdbddba5bc2931") r0 = add_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r1 = request_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='proc$ppp0\x00', 0xffffffffffffffff) keyctl$link(0x8, r0, r1) [ 58.971687] IPVS: Creating netns size=2536 id=12 [ 58.995613] FAULT_FLAG_ALLOW_RETRY missing 30 [ 59.001957] CPU: 1 PID: 11337 Comm: syz-executor4 Not tainted 4.9.83-ga92bb8d #51 [ 59.009587] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 59.018930] ffff8801cb7c77b0 ffffffff81d95149 ffff8801cb7c7a90 0000000000000000 [ 59.026924] ffff8801bf5b9610 ffff8801cb7c7980 ffff8801bf5b9500 ffff8801cb7c79a8 [ 59.034903] ffffffff8166274a 0000000000007be1 ffff8801cee2e8f0 ffff8801cee2e8a0 [ 59.042896] Call Trace: [ 59.045462] [] dump_stack+0xc1/0x128 [ 59.050803] [] handle_userfault+0xa3a/0x1310 [ 59.056834] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 59.063818] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 59.070196] [] ? __schedule+0x683/0x1ba0 [ 59.075878] [] ? handle_mm_fault+0x117b/0x2530 [ 59.082080] [] ? handle_mm_fault+0x1fc3/0x2530 [ 59.088284] [] handle_mm_fault+0x1fd1/0x2530 [ 59.094314] [] ? __pmd_alloc+0x410/0x410 [ 59.099996] [] ? plist_check_head+0x4a/0x60 [ 59.105938] [] __do_page_fault+0x5c2/0xd40 [ 59.111792] [] ? mm_fault_error+0x2c0/0x2c0 [ 59.117735] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 59.124371] [] do_page_fault+0x27/0x30 [ 59.129881] [] page_fault+0x28/0x30 [ 59.135128] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 59.141941] [] ? C_SYSC_rt_sigtimedwait+0x103/0x1f0 [ 59.148575] [] ? compat_get_timespec+0xf0/0xf0 [ 59.154777] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 59.161499] [] ? selinux_file_ioctl+0x355/0x530 [ 59.167787] [] ? selinux_capable+0x40/0x40 [ 59.173641] [] ? clone_mnt+0xa90/0xb40 [ 59.179149] [] ? compat_SyS_futex+0x1f9/0x2a0 [ 59.185264] [] ? compat_SyS_get_robust_list+0x300/0x300 2018/02/25 17:02:57 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xfa, "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"}, &(0x7f00000001c0)=0x102) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={r2, 0x2}, &(0x7f0000000240)=0x8) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000080)) r4 = dup(r0) setsockopt$inet_mreqsrc(r4, 0x0, 0x25, &(0x7f00007ac000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xe}, @loopback=0x7f000001}, 0xc) [ 59.192254] [] ? security_file_ioctl+0x89/0xb0 [ 59.198455] [] ? fput+0xd2/0x140 [ 59.203440] [] ? compat_SyS_ioctl+0x8c/0x2050 [ 59.209556] [] compat_SyS_rt_sigtimedwait+0x2d/0x40 [ 59.216190] [] ? sigset_to_compat+0xc0/0xc0 [ 59.222134] [] do_fast_syscall_32+0x2f5/0x870 [ 59.228248] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 59.234883] [] entry_SYSENTER_compat+0x90/0xa2 2018/02/25 17:02:57 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000080), &(0x7f0000000100)=0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000080), 0x803) 2018/02/25 17:02:57 executing program 2: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100), &(0x7f0000000140)=0x8) 2018/02/25 17:02:57 executing program 6: socket$inet6(0x10, 0x5, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$nfc_llcp(r1, &(0x7f0000000180)={0x27, 0xcd, 0x81, 0x7, 0x4, 0x8, "7f734f4db8974acd84315508d9ca62b9c3e3f37d5811c5bdbda217e2d57b459dfeeb20a61394c1a175179afe1a180b918b8b60b59901c55643c69f6dff5ae3", 0x5}, 0x58) quotactl(0x8, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000180)="53a16f69e837e7528018feb4e0b4bc58f7466923a8fbf8abb2c8c30bf004a45cefd89e049d0d2a1b806b45836dab37239f9da9e67e93a2a89d79821af04896c5ed412791770578799729c46390ceccde44a5764f009ddd44468d5cccbb8ebb886fd65c337805efd08831b9ae3df80db37f3174efab2989179645c9e2562b5eaebbeaf1fc7eb441a4596884d293f952fe00862bc8ff0841f7def933e364f3b58822b85c0871a3873a60f289eafdd2c52db25f1dd9c8a3a98b41a53424f1bc23d5070de97e39b5c7803abc75d7cb95fc808a100de336ce41b6451b621d8f12d6") 2018/02/25 17:02:57 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000e0fff3)='/dev/usbmon#\x00', 0x100000000, 0x80009) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000000)={0x0, 0x0, 0x10001, 0x8001}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000040)={0x80000000, r1}) ppoll(&(0x7f0000ba6fd0)=[{r0}], 0x1, &(0x7f0000c8fff0), &(0x7f0000b7dff8), 0x8) [ 59.258873] pktgen: kernel_thread() failed for cpu 1 [ 59.266685] pktgen: Cannot create thread for cpu 1 (-4) [ 59.275121] IPVS: Creating netns size=2536 id=13 2018/02/25 17:02:57 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@rand_addr=0x6, @multicast2=0xe0000002, @empty}, 0xc) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x203, @time={0x77359400}, 0x8001, {0x4, 0x1ff}, 0x7, 0x1, 0xfffffffffffffff7}) mount(&(0x7f0000307000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000ccdffa)='ramfs\x00', 0x0, &(0x7f0000dde000)) mount(&(0x7f0000c8c000)='./file0\x00', &(0x7f0000d7cff8)='./file0\x00', &(0x7f0000fdb000)='ext4\x00', 0x1000, 0x0) 2018/02/25 17:02:57 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000b08fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@rc={0x1f}}) socketpair(0x1f, 0x4, 0x1, &(0x7f0000000000)={0x0, 0x0}) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0xfffffffffffffffd, &(0x7f0000000080)=0x4) 2018/02/25 17:02:57 executing program 2: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) sched_getaffinity(r0, 0x8, &(0x7f0000c8d000)) 2018/02/25 17:02:57 executing program 7: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}}], 0x20) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000146ff0)={0x1, 0x0, &(0x7f00000cdfe0)}) recvfrom$inet6(r0, &(0x7f0000000080)=""/9, 0x9, 0x20, &(0x7f00000000c0)={0xa, 0x0, 0x100000001, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x790a}, 0x1c) sendfile(r1, r0, &(0x7f0000fc1ff8), 0x80000001) 2018/02/25 17:02:57 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter\x00') ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000040)={&(0x7f0000ffb000/0x2000)=nil, 0x4, 0x0, 0xde, &(0x7f0000ffb000/0x2000)=nil, 0x4}) r1 = socket(0x10, 0x80002, 0x0) write(r1, &(0x7f0000000000)="260000002200470105001e000000000000006d20002b1f00c00000000000000000c7033500b0", 0x26) 2018/02/25 17:02:57 executing program 1: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) getuid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in=@local, @in6=@ipv4={[], [], @remote}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) ioprio_set$uid(0x20000, r0, 0xfffffffffffffffb) 2018/02/25 17:02:57 executing program 6: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@remote, @in6=@local}}, {{@in6=@empty}, 0x0, @in6=@empty}}, &(0x7f0000000100)=0xe8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x17, &(0x7f0000000180), &(0x7f00000001c0)=0x4) fcntl$setlease(r1, 0x400, 0x1) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000f2f)={{{{0x2, 0xffffffffffffffff, @rand_addr}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) 2018/02/25 17:02:57 executing program 0: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x0) r1 = dup(r0) mq_getsetattr(r1, &(0x7f0000fc5fc0), &(0x7f0000acaff8)) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}]}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="7f2b2926a46f14508b000d7a72ee683a", 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000000080)=0x10001, 0x4) 2018/02/25 17:02:57 executing program 1: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0}, &(0x7f00006d2ffc)=0x1a6) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000cc2000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x12) ptrace$setopts(0x4209, r2, 0x20008f01, 0x0) 2018/02/25 17:02:57 executing program 6: r0 = socket$inet6(0xa, 0x4000000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@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, 0x0, 0x4}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000415ff8)={&(0x7f0000000040)={0x2, 0x7, 0x0, 0x3, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x22100, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) getsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000100)=""/119, &(0x7f0000000180)=0x77) epoll_create(0x8) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x141101, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000001c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x10) r4 = add_key(&(0x7f0000000140)='id_legacy\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="9c9f7afe7e56dab9b8fdda815acdc04af6b400ba5a23a7d2832f6ec0a86f72f426cc4ba68928e2383e0209e9212c0510d8c0321264dda527e0debe05d44095de9031989cf7688a52e53696d93e6ce639e425", 0x52, 0xfffffffffffffffa) add_key(&(0x7f0000000240)='.dead\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="e70a276c82cfb0328432054dc3669b6a1723219d6aede50424fb9aea4b936a9e372e861200fb713f45591d47e2e65da54c35c5ff6e39e1a716cb0d69f0ff4b59ece94a88b434f2c1456f3368c3c8766a5b8de119e9a8d86f6b3aaf4801aab3798134632b992ff5b04a3309a5b308e2ef25", 0x71, r4) r5 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$link(0x8, r4, r5) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000000340)={r6, 0x2}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='security.capability\x00') ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000380)) 2018/02/25 17:02:57 executing program 4: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000067eff4)={0x0}, &(0x7f00002caffc)=0x1b) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000004b000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) rt_tgsigqueueinfo(r2, r2, 0x40, &(0x7f000004c000)={0x0, 0x0, 0xfffffffffffffffc}) r3 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) ptrace$getregset(0x4204, r2, 0x1, &(0x7f0000661000)={&(0x7f0000439f10)=""/120, 0x78}) 2018/02/25 17:02:57 executing program 5: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000000)='./file0\x00') mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='msdos\x00', 0x1001, 0x0) chdir(&(0x7f00000000c0)='./file0/file0\x00') symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0/file1\x00') creat(&(0x7f0000a24000)='./file0\x00', 0x0) 2018/02/25 17:02:57 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000cebff6)='gid_map\x00') preadv(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/186, 0xba}], 0x1, 0x46) 2018/02/25 17:02:57 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x80) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x2}, 0x8) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/02/25 17:02:57 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003f6000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x5}, 0x20) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000000240)=[{&(0x7f0000000040)=""/49, 0x31}, {&(0x7f0000000080)=""/182, 0xb6}, {&(0x7f0000000140)=""/244, 0xf4}], 0x3, 0x0, 0x0, 0x101}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/pktcdvd/control\x00', 0x6001, 0x0) recvfrom$unix(r1, &(0x7f0000000300)=""/162, 0xa2, 0x40, &(0x7f00000003c0)=@abs={0x0, 0x0, 0x1}, 0x8) 2018/02/25 17:02:57 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) dup2(r0, r0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000dfffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x840200000000101}, 0x20) 2018/02/25 17:02:57 executing program 5: setitimer(0x0, &(0x7f0000a0b000)={{0x0, 0x2710}, {0x77359400}}, &(0x7f0000000040)) getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}}}, &(0x7f0000000080)=0x3a) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000100)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x0, 0x11}, r1}, 0x14) alarm(0x0) 2018/02/25 17:02:57 executing program 2: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0}) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000040)="1610382c2bba9edbfbb71f6909b778bf6375291f988524f7c488552ed2c907fbb5bfe0b756db2a7e14c595ca950c97b27fffc4ff5edd045c55ea427b5bb39d570b04781e1983d6901be294aae0e6278ffcb98bb6862103ef5c217750cc6d568f4db5d3b4dfb63d8b7554683d3d3e95e1c865f071129fb8b61089b41091966e13ea1da21ce34570fc4dce03a3f639562207edb60c414105af8f68d5bcefa9", 0x9e) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f000000d000)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000380)="4bd91d07c4e25f9a631a9aacf2b92f52ca8a06772982a4e5fb5db4b5bc60830b43ed914b0911017531c83cbf0da0e412", 0x30}], 0x1, &(0x7f0000005000)=[]}, 0xc100) recvmsg(r1, &(0x7f0000000400)={&(0x7f0000000100)=@nfc, 0x10, &(0x7f0000000280)=[], 0x0, &(0x7f0000000380)=""/128, 0x80}, 0x0) writev(r1, &(0x7f0000000200)=[{&(0x7f0000001000)="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", 0xbfc}], 0x1) 2018/02/25 17:02:57 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00005c3ffb)='veno\x00', 0x5) r1 = dup3(r0, r0, 0x80000) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000)) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x1, 0xfffffffffffff800, @loopback={0x0, 0x1}, 0x3}, 0x1c) r4 = socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_buf(r4, 0x0, 0x11, &(0x7f0000000080)="2aa2", 0xffffffffffffff3d) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="e3cde2a5528cb30fad25f62161d377cd786ea62fda5dd55e206a2d5768205f9374a2efd8f080a9fe25ea038c7fb6cf8a91f8e67df951f2f3566e1f79151ad83af9a6170ab710a51a0d6bc516405e210be8f03042d3f02a406ce7c9dbfade367311d8720376562f4a66b68437254b14cb1a0caf3fdb0488bd9440c272fa1379cb0cb32501672f73907dcaaa2fa4644ba8105569e4fecc98fcbcdf67640e2a15894d4d9f8768c8866419", 0xa9}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000100)=""/31, &(0x7f0000000140)=0x1f) 2018/02/25 17:02:57 executing program 4: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) getsockopt$inet_dccp_int(r1, 0x21, 0x3, &(0x7f0000000000), &(0x7f0000000000)=0x4) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0xffffff46) munmap(&(0x7f0000013000/0x4000)=nil, 0x4000) dup2(r0, r2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r3, 0x81}, 0x8) 2018/02/25 17:02:57 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x20, 0x88, 0xfffffffffffffffd, 0x8020000020}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0xfffffffffffff27c}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000080)={r2, 0x5, 0xc1, "b4319ce18f7cee1df1f16f80da87dc02c23a339c686ee8b1b36c302ead003bbc0efb70f4b529f51370dc7451fb8b07bd610cb5c9ad8eaf66434af0437e7f57ea4eb6a1bcb593a5492a31453debb6a8ac1e70953ef4b26e1a3217dd70d48e5cb92ee5d5a2c8e54cf17a03404e1a6a835893a8cf6300dfafb7bd091fa89662e1d7c5d017749d940f57208426fa5ba82b61b81764c2fa5ef6964be8d4c9e078362c41dd16bc9e298810d625ab21539042174b09269d9ac7fdbeccaff995fa778fcfa8"}, 0xc9) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) 2018/02/25 17:02:57 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4000000000000000, 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, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) r1 = dup(r0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000000)=""/228) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000180)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000001c0)={r2}) 2018/02/25 17:02:57 executing program 0: r0 = syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x800) listen(r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bbc000)=[], &(0x7f000000b000)=[]}}}], 0x0, 0x0, &(0x7f0000442000)}) 2018/02/25 17:02:57 executing program 7: r0 = syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f00003bd000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000)=0xc000000000000000, 0x4) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) utimensat(r4, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}}, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311}], 0x71, 0x0, &(0x7f00000000c0)="eb894c68e02a8100000000b9a0eac7ee93d7c318f9ada76f166a9c46bc6a055d39238d87b25e908554efd53e0ebe0259e107fa5b1d0fbe40683b0de2aa16d9cac7bb23252fd97d283b0e57a0acd3acac83a20e5508799911d90b26fb7c321932e68af4eb370402cc37564d170b5a029c39"}) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000140)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000bbc000)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff}], &(0x7f000000b000)=[0x0]}}}], 0x0, 0x0, &(0x7f0000442000)}) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f00000000c0)={0x7, 0xffffffff}) [ 59.610025] binder: 11459:11463 ioctl 80184540 20000000 returned -22 [ 59.612135] binder: BINDER_SET_CONTEXT_MGR already set [ 59.612143] binder: 11460:11464 ioctl 40046207 0 returned -16 [ 59.612272] binder: 11460:11464 got reply transaction with bad transaction stack, transaction 67 has target 11459:0 [ 59.612279] binder: 11460:11464 transaction failed 29201/-71, size 0-0 line 2935 [ 59.619885] binder: BINDER_SET_CONTEXT_MGR already set [ 59.619893] binder: 11461:11468 ioctl 40046207 0 returned -16 [ 59.621576] binder_alloc: binder_alloc_mmap_handler: 11460 20000000-20002000 already mapped failed -16 [ 59.632585] binder: 11461:11468 ERROR: BC_REGISTER_LOOPER called without request [ 59.644485] binder: release 11460:11464 transaction 67 out, still active [ 59.644489] binder: undelivered TRANSACTION_COMPLETE [ 59.644495] binder: undelivered TRANSACTION_ERROR: 29201 [ 59.677956] binder_alloc: 11459: binder_alloc_buf, no vma [ 59.677977] binder: 11459:11479 transaction failed 29189/-3, size 40-8 line 3127 [ 59.680644] binder: BINDER_SET_CONTEXT_MGR already set [ 59.680661] binder: 11459:11526 ioctl 40046207 0 returned -16 [ 59.698223] binder_alloc: 11459: binder_alloc_buf, no vma [ 59.698262] binder: 11461:11535 transaction failed 29189/-3, size 0-0 line 3127 [ 59.698282] binder: 11461:11535 ioctl c0306201 2000a000 returned -14 [ 59.698655] binder: 11459:11479 ioctl 80184540 20000000 returned -22 [ 59.713573] binder: 11461:11525 got reply transaction with no transaction stack [ 59.713581] binder: 11461:11525 transaction failed 29201/-71, size 24-8 line 2920 [ 59.715383] binder: 11461:11525 ioctl 541c 200000c0 returned -22 [ 59.739869] binder: 11461:11535 ERROR: BC_REGISTER_LOOPER called without request [ 59.761501] binder: 11461:11564 ioctl 541c 200000c0 returned -22 [ 59.778545] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/25 17:02:57 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_out(0xffffffffffffff9c, 0x5462, &(0x7f0000000000)) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="a426fe9b323ecc7f883be5f2f8d6d8d5"}) pipe(&(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f00000000c0)=""/4096) 2018/02/25 17:02:57 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000433ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5afd8)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}}}) membarrier(0x19, 0x0) getsockopt(r0, 0x4, 0x7fff, &(0x7f0000000080), &(0x7f00000000c0)) 2018/02/25 17:02:57 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x8000000000100) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000631000)=0x9, 0x19d) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x5, 0x7, 0x4, 0x1ff, 0x6, 0x9, 0x200, 0xfffffffffffffff8, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0xc00000000}, 0x8) r3 = open(&(0x7f0000000000)='./file0\x00', 0x54400, 0x80) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @empty}, 0x7f, 0x0, 0xff, 0x5, 0xfffffffffffffffa, 0x98, 0xff}, 0x20) setsockopt$inet6_dccp_int(r3, 0x21, 0x1b, &(0x7f0000000080)=0x57, 0x4) clock_gettime(0x3, &(0x7f0000000080)) sendto$inet(r0, &(0x7f0000588fff), 0x0, 0x20020003, &(0x7f00000000c0)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x13) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000100)=r3) 2018/02/25 17:02:57 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40802) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x2de6, 0x10000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x4, 0x7, 0x7, 0x9, 0x401}, 0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0xfffffffffffff740}, &(0x7f0000000140)=0x8) lseek(r0, 0x42, 0x0) r3 = socket$inet(0x2, 0x80007, 0x1000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000180)=0x80000001, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000001c0)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xf12}, {0xa, 0x1, 0xb7, @loopback={0x0, 0x1}, 0x7fff}, 0x1ff, [0xfff, 0x6, 0x4, 0x5, 0xffffffffffff0e91, 0x81ee, 0x1, 0xffffffff7fffffff]}, 0x5c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@mcast2, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000240)='./file0\x00', r4, r5) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000480)={0x0, 0x0, 0x1ff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000004c0)={r6, 0x80000, r0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000500)={r1, 0x3f}, &(0x7f0000000540)=0x8) socketpair$inet(0x2, 0x7, 0x9, &(0x7f0000000580)={0x0}) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000005c0)=""/10) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000600)=0x9, 0x4) inotify_add_watch(r0, &(0x7f0000000640)='./file0\x00', 0x300) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000680)) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f00000006c0)={0x9, [0x7, 0xded, 0x8000, 0x100, 0xa47, 0x2, 0x9, 0x5, 0x4]}, 0x16) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000700)=[0x4, 0x8]) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000740)={r1, @in={{0x2, 0x3, @multicast1=0xe0000001}}}, 0x8c) fcntl$F_GET_FILE_RW_HINT(r7, 0x40d, &(0x7f0000000800)) sendto$unix(r0, &(0x7f0000000840)="80c83330b145daeb52ffda83f6b3839c6927ffabf55f4e571f38989214e2d27c3bad0063b36114b6", 0x28, 0x11, &(0x7f0000000880)=@file={0x1, './file0\x00'}, 0xa) connect$pppoe(r0, &(0x7f00000008c0)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='syzkaller0\x00'}}, 0x1e) getsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f0000000900)=@syzn, 0x10) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000940)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000980)={r2, 0x5, 0x5}, &(0x7f00000009c0)=0x8) getxattr(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)=@known='security.evm\x00', &(0x7f0000000a80)=""/50, 0x32) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000ac0)={@dev={0xac, 0x14, 0x0, 0xe}, @broadcast=0xffffffff, @empty}, 0xc) 2018/02/25 17:02:57 executing program 6: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) ftruncate(r0, 0x3ff) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x440, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000080)=""/23) epoll_pwait(r1, &(0x7f00000000c0)=[{}, {}, {}, {}, {}], 0x5, 0x40, &(0x7f0000000100)={0x7}, 0x8) prctl$seccomp(0x2f, 0x4, &(0x7f0000000ff0)={0x0, &(0x7f0000000fd0)=[]}) 2018/02/25 17:02:57 executing program 2: r0 = socket$inet6(0xa, 0x400000000801, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x4, &(0x7f0000000000), &(0x7f00009e7000)=0x8) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x800) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000080)) ioctl$TIOCSCTTY(r1, 0x540e, 0x1) ioctl$TIOCCONS(r2, 0x541d) 2018/02/25 17:02:57 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r1 = request_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='@!\x00', 0xfffffffffffffffe) keyctl$negate(0xd, r0, 0x400, r1) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x5, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000001c0)={r3, 0xfffffffffffffff8, 0x3, [0x7, 0x1000, 0x800]}, &(0x7f0000000200)=0xe) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000240)={0xfa, 0x0, 0x8, 0xffe00000000, 0x7fff, 0x0, 0x100000001, 0x8001, r4}, &(0x7f0000000280)=0x20) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000002c0)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000300)={r3}, &(0x7f0000000340)=0x8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000380)=0x9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000003c0)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x3, 0x80, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}], 0x68) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000440)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000480)={0x0, 0x0, 0x100000000}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000004c0)={r8, r9, 0xffffffff}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000500), &(0x7f0000000540)=0x4) getsockname$packet(r2, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000005c0)=0x14) bind$packet(r2, &(0x7f0000000600)={0x11, 0x1b, r10, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) r11 = socket$inet6_dccp(0xa, 0x6, 0x0) add_key$user(&(0x7f0000000640)='user\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="a3285706c252916e50a5e116f8f756d99bf80627ed216ca0c13ef67111fcf82cf0685f7e4e04ba3dd1048fee1659df9435fd128da8e742a0d307aafab7aa2401c09e9ef7e29d318b80ad2cbc180fefc92af99b5e45c7a7081f99b35ffd4b859bf7eeeedcfe32f24e2d67198c6876c05cbce4ffb1ed171bfc1545cf7c8cdd64d24e7f26e2dc8a2997d36ff665a5ab92ded318e02c99d3c0655f85befbfe2eb676543230bc7289593a737cf2587b596e5e6a45f9c3f14a3e58ee59a8377538d75a7cd506fcc32a62512a4a8abaa2ca8d549aa369a1", 0xd4, r1) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x19, &(0x7f00000007c0)={r5, 0x8001}, 0x8) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000000800)=0x0) fcntl$setown(r11, 0x8, r12) pwrite64(r2, &(0x7f0000000840)="7cd5476b952256b4e79852506994cda8da933d145155d9927a1f8be14430f1b97f290e83a22a22fda5e041986d8898d98b1535ca806b43bba740983b467729e32af3101930a73d55a57eb728b1936a40f2b0a863500ade242d612e41a58ab44cac6e7d", 0x63, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000008c0)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000900)={r13, 0x3}) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000f80)=@broute={'broute\x00', 0x20, 0x4, 0x5e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000980], 0x0, &(0x7f0000000940), &(0x7f0000000980)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x13, 0x1a, 0x6066, @common='irlan0\x00', @generic="3885bce2090a2bc489cd095254e51ee0", @common='vlan0\x00', @generic="b626e7f0bff245f227a6722c3b763529", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff], @empty, [0xff, 0x0, 0xff, 0x0, 0x3a592077b0e0b2d8], 0x70, 0x70, 0xb8, []}, []}, @common=@LED={'LED\x00', 0x24, {{'syz1\x00', 0x0, 0x4, 0x4}}}}, {{{0x3, 0x8, 0x0, @generic="27eb3d0a9806bca4a938f4fab6225856", @common='rose0\x00', @generic="6ccd14a3ce15ad35ae0356927f46aacc", @common='eql\x00', @empty, [0xff, 0xfd792bcd353d8193, 0xd2c43d18f269df0e, 0x0, 0xff], @empty, [0xff, 0xff, 0xff, 0xff, 0xff], 0xac, 0xd8, 0x108, [@connbytes={'connbytes\x00', 0x18, {{0x9, 0x7fff, 0x1, 0x2}}}]}, [@common=@mark={'mark\x00', 0x8, {{0xfffffff0, 0xffffffffffffffff}}}]}, @common=@dnat={'dnat\x00', 0xc, {{@random="add478883f3a", 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x2, 0x0, 0x2, [{{{0x0, 0x20, 0x8917, @common='ip6gretap0\x00', @generic="1204cfc78f3bc381a42176538f82d464", @generic="ba2fca71a90dc3646c44bbdfff9d6c3b", @syzn={0x73, 0x79, 0x7a, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0x0, 0xff, 0xff, 0x0, 0xff], @empty, [0x0, 0xd72f317043ad147f, 0xff, 0xff, 0x0, 0xff], 0xe0, 0x20c, 0x234, [@ip6={'ip6\x00', 0x4c, {{@local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0xff000000, 0xff000000, 0xffffff00, 0xff000000], [0xff000000, 0xff, 0xff000000], 0x1e, 0xbf, 0x21, 0x2, 0x0, 0x3, 0x2, 0x2}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x0, 'system_u:object_r:syslogd_var_run_t:s0\x00'}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4, {{0x2}}}}, {{{0x3, 0x48, 0x6007, @generic="1b1f0821dcb22d47ffbf472ae40de48b", @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ip6tnl0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0xff, 0xff], @empty, [0x0, 0xff, 0xa11168c91662edc6, 0x0, 0x0, 0xff], 0xf0, 0xf0, 0x134, [@cluster={'cluster\x00', 0x10, {{0x0, 0x0, 0x5}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv4=@multicast2=0xe0000002, [0xff0000ff, 0xff, 0x0, 0xff000000], 0x1, 0x67, 0x7, 0x0, 0x9, 0x10}}}]}, []}, @common=@ERROR={'ERROR\x00', 0x20, {"afabe38d6f661be91cf407d48454c37d027cbff501ff2b9167685ec162fd"}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x0, []}]}, 0x638) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000001000)={0x8001, 0x7, 0x6, 0xfffffffffffffffa}, 0x10) ioctl$sock_netdev_private(r7, 0x89f5, &(0x7f0000001040)="8941ac8fe5175e17ab156d275e38b4e601b1548f01fce9919d88792fd6bb792d534e324b25bdf38b75d36b75aaec4359a7be0dfa4a9cfc4102018cdda28754b734fbbd85203814dd476c84973ab57d0daf41f9d5c71c0842d0f7f825bb8fb2b94b5b36bbec0dc83d0456cf8d0f7dfbd48bbb5be30db67f7f589d1cf8299aa8c9c89ad66e068749d16dc3cb66ca8222cafade8209efb7a8c5f1053e6d4f71e29424da564a") write$selinux_context(r2, &(0x7f0000001100)='system_u:object_r:getty_exec_t:s0\x00', 0x22) ptrace$setregset(0x4205, r12, 0x1, &(0x7f0000001240)={&(0x7f0000001140)="105dbff4213d70d673c3033eeacf2449c42eca341d825072e718422d3cc18f6b0f71bdbbef9b88435c23a50e2d9abbbd00090fcac6a540dc67915d1b5e8f676ddbd21ba0f455ee9bb725884f6f9d6dcb8beed0352aee46c559d0d578131c5b0ba9b1a53e5c1299348f101ae2d96fcedb4aafa98f3e28f88b443d25c516e87737868faf4d61bf8a848b6395c1326ae106bcb3b2d91ed8db1c58ead0d3f1e7252a1f83253f247ad6dc9e5940c1ebe5a9f3c6580c64d42bfdd1b176942f914d77d817247d6b15d4118c6b58a30b", 0xcc}) 2018/02/25 17:02:57 executing program 7: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000d7efec)={0x14, 0x3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[], 0x27e, &(0x7f0000000040), 0x33f}, 0x0) 2018/02/25 17:02:57 executing program 7: r0 = open$dir(&(0x7f00004cf000)='./file0\x00', 0x40, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvfrom(r1, &(0x7f0000000040)=""/123, 0x7b, 0x20, &(0x7f00000000c0)=@nfc={0x27, 0x0, 0x1000, 0x5}, 0x10) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040)={0x7, 0x6484, 0x1, 0x1f, 0x6}, 0x14) sendfile(r2, r2, &(0x7f0000000080)=0x4, 0x9) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000040)=""/225) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000180)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000500)) ftruncate(r0, 0x0) 2018/02/25 17:02:57 executing program 0: bind$inet(0xffffffffffffffff, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x80080) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @empty, @multicast1}, &(0x7f00000000c0)=0xc) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x20020003, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x4c0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)={0x0, 0x0}) shutdown(r1, 0x1) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f0000000100)=""/168, &(0x7f0000000100)=0xa8) 2018/02/25 17:02:57 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000040)={0x200000000003f, 0x1}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e44000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000f40ff4)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000997000)=@bridge_setlink={0x28, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4}]}]}, 0x28}, 0x1}, 0x0) 2018/02/25 17:02:57 executing program 2: r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x441) arch_prctl(0x1003, &(0x7f0000000000)="a00403d0d6ff3632100e3759b48b6bf2b3ab9338d521f7246eaf97c0916af8b8ef5e1365673662aebdf6b60cad36dd3a9184b5d817be3a328d8e629d098bccc3e927e0966e2ee0256d8ac3512b5e61942db736f785f729dd0151d2273411999575ec5fc9fcdf0136593b5f82455389df9bfad50bc533ac0fb97d84ea4d7de49904581e9ef3c225a5845c3fc579554080017c7b1194aba669f6caac3086ec69d581ceb2bb93") mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x440000000000127d, &(0x7f000002cfff)) 2018/02/25 17:02:57 executing program 7: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000000040)=@sco={0x1f, {0x1}}, 0xe4) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) [ 59.778554] binder: undelivered TRANSACTION_ERROR: 29189 [ 59.918314] binder: undelivered TRANSACTION_ERROR: 29189 [ 59.935276] binder: release 11459:11463 transaction 64 out, still active 2018/02/25 17:02:57 executing program 6: r0 = memfd_create(&(0x7f0000006ff3)='/dev/vcs\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x0, 'queue1\x00'}) signalfd4(r0, &(0x7f0000000000)={0x3}, 0x8, 0x80000) write$sndseq(r2, &(0x7f0000040000)=[{0x0, 0x2, 0x0, 0x0, @time, {}, {}, @addr}], 0x1c) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={r3, r4}) 2018/02/25 17:02:57 executing program 5: 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$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x0, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @raw8={"afdc7c1b82114b66f4e4adbd"}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000000)={0x1, 0x9, 0x7fb0000000, {0x0, 0x989680}, 0x5, 0x3ae31cb0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0xfb, @tick}) [ 59.978296] binder: unexpected work type, 4, not freed 2018/02/25 17:02:57 executing program 7: r0 = socket(0xa, 0x80800, 0x0) r1 = getpgid(0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x2, 0x0, 0x5e09, 0x7ff, r1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@common='vcan0\x00', @ifru_addrs={0x2, 0x1, @empty}}) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000000), 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)=@common='bond0\x00') [ 60.005046] binder: undelivered TRANSACTION_COMPLETE [ 60.019540] binder: send failed reply for transaction 64, target dead [ 60.027027] binder: send failed reply for transaction 67, target dead 2018/02/25 17:02:58 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x0, r1) syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x100000000008a002) 2018/02/25 17:02:58 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0xa000000001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1b, 0x8, "ad8d20cf3ecf8c12f44f6ce50900000000000000155a2667cafdaf89a55f8568333b91a7b9928043000000e42129fd41f9fe117d60e9c77e1af24ab1823648fe", "29649f084ac1c708ff56fd22eb9b3b2ddc40ff43224a0b1d2635be72c44dde809061f16799b91b1d589e509def9165a896d36fa7b1906732e51b74717e7a2639", "23c505a1aed07d183f680b233261f9bcb82fa8497c4a72f514e27a6f46df95ee", [0x0, 0x7]}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000000180)=0x10000) 2018/02/25 17:02:58 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x3000)=nil, 0x8, 0x1, 0x10, &(0x7f0000ffd000/0x2000)=nil, 0x1f}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000001ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x71c, 0x13, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@generic="bac81ea038ee8524e4972788ae3a0170b2bf8c07808009a8630bd59f423fe0a95647f61b1f90d8c5b35e5568bf9587f3eaaa48cdfbc2f98b91f65830ecf30c470983fee401a89ba741b38d7863038abafc0bc49ea4f94ba72a4fc1b8fcc17a56a6f13016e479aef77dfda9", @generic="3524a5e0d5d521cf0a", @typed={0xc8, 0x31, @binary="846e558bbf82aec55dfb43c62ba81d48fe4ecac71c95c4a34e82ad4a5cf65cd2e950981ea56ac3b867732ae9766fb85201e1e40ce932cfb2bda19502cead61cf77986b999f82a659b83c15650a5d2eaf2e09eabb39d6e78bb84861d69b67dfc92e159f94ee015cb3052600f16822e0caa22cdea7093311c70d3e122c748b39e05741daf69d34ef485e1b09f46b147bada06cfe86879133b9807b18e5568e68c16d15f27b5f1dcd6f7e36075a191afd4b875450e63c3e56b6653e782d5f23fa05"}, @typed={0x14, 0x4e, @str='/dev/rfkill\x00'}, @nested={0x1f0, 0x29, [@typed={0xc, 0x64, @fd=r0}, @typed={0xc, 0x1c, @str='\x00'}, @generic="35a4273ce359a22a4416e7752f29ba46065e339c30600528cfdce5b9f1dc361df2eb866c30ec78971a495a675ee8b0ec2442f6ceb079ffe44cbae2f8450a6f04720b4600a5bdf2812935044ae734d6bbfd990c", @typed={0x18, 0x82, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x15}}, @generic="0129f20d6a2b76760658afd83edac5079b41512444ea5a70ed011a28df6f02156ad0f63ba94a7536d7cb2e83ecead14cdb62d10fff451b5599976f72bcc41f03feccb5a1f4642e5c0c218f89f1c0", @typed={0xdc, 0x4c, @binary="7c174052a095a76bb48713f7f218e9930cf4404c2e3d9974f0803f3c7f252ab428a77d5b7261edc58ba52c3cfc19ccaecf5fd6056aa4a13249f04a758968c57994e51c78ba9730d1a9b7847333defb6f33fe78320309ca45ca97e950cefa49dee5fe5bc7225b6edb1221c829293af4096b14ee2032c18b0ef5d64bb376de3e02924e1ef82ff4e431b9fd06317ec8b13831bba16b3020b302f31839e0f1223fecf6b0bf87c2c0b23acd4c96e2ca717e58cb7c66fe0017145f2536d396d494be05a779a05a6f89abeac4ff6ea0e0b743d652b3"}, @typed={0xc, 0x86, @ipv4=@rand_addr=0x2}, @generic="90d51da1ff98046711cef37c251130da0b5b46", @typed={0x10, 0x4b, @u64=0x530}, @typed={0x10, 0x94, @u64=0x7}]}, @nested={0xa4, 0x7b, [@typed={0xc, 0x59, @uid=r2}, @typed={0xc, 0x8, @u32=0x770e1ad4}, @typed={0xc, 0x19, @u32=0x4}, @typed={0xc, 0x47, @u32=0x7f}, @generic="82c383e4b4715ac0308342c54873c8ff50989821e50dfe54d63e2eec773b0febb3a782f96eddcde3f3aa", @generic="c630e61b9e8aff0cc5f4c7fc73ee513bd6a6059591d3e6e5821895e32bae5e403e24be704dfbd88f63a87aa416036a89ce50ddae45441380475b7f7247d522f7d8cb62"]}, @nested={0x324, 0x4e, [@generic="ac27b8e894443570bbdd10b5071adc22b9c64f647664cb43d063995cc31f05418cc7da4ceb6e5975aa47ef4fc374f67e76c9b5ba1468540a3232040ac96dc495026aa5763ac78aae43becd3fe83affefb2f09d110facd56d975ba2d7b6b248c908615074f4b2c6bc1d8f2d5fedd5f9c8f45e9a56f60c8ec18a837dd686a4779933e7c4a549cfd901113df2ba361ba804b677c4367604cf13f20aceb1b1c27f446d9d7d28f715f49347fbc4df7c6b6be99108bdba127d8763127f002de3f5a6e7ab8baa7a01ba03b9a4f5c571b4f8628419d11538930a06eaef4d5d607b14fe2c", @typed={0x14, 0x1c, @str='/dev/rfkill\x00'}, @generic="2d93c3c35a49c334654642d36a7449928999d616cef5bd9d9f8de0fa833beefa6582a95e60e9a336b065916edf04cd40facd44f8b3451535eb8e03839d66a95a02cfb20a20a5c8516c5a8dbea61485970acb1234cf5c33b4c3c493dd1dc909370ea54d4541f729814c6474119011600c59b91d3cc84a24a081f20e96f3a73ec8813c462e72804fff0e0c827a45372af4d4bc25ff99c4d13b3726844228a6b0c136f43d8ef8acc1f5fe2dfe59eb836faf97c1d799028421114e4f53f8b281b45e7646fd731f732a942f84f4f046a5741503bc625874d889f7db1e0270a2ad8e", @generic="d9d5be390162369940aba4cd22c596f0b64353d9bc78bf7744b07de1a3405d72f53ad89a3c8f8ed1f93ea8c3bbb25669a3ae7601cbbca2431426c615a5a7d64fcabc326c80bcaa6582a8f6f6293f353c28aef3f1bd8a1b337d27510bb22c8138f203680141edc44f367e27b46a13e3d12090b966eadcd2b4b60c31ede9a88fe29775a44e0391a1d91614cd11fd0d18bbcc052ed53c5ff2074185c6972b3d2f13806ca03eaeefe35256a8f3", @typed={0xc, 0x62, @uid=r2}, @typed={0xc, 0x64, @uid=r2}, @generic="4df1137557395ee30432744ca442ebcc99d3be6f9e4ab175aa1130f67ee6aaf5cf6934fd287fa84ee71325f1514d132250347a6edef71bfcaf6be517b965a1804629510552ca929d7b0809da6447d73365dae8caca4d677a7ac9de8b8cb18213612ea42284ca0f7262cfb03122d5ccbd1e242e269be8716169897f5220b5c21453a90b4c8f82db7437"]}]}, 0x71c}, 0x1}, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000840)) 2018/02/25 17:02:58 executing program 6: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x105240) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x8000) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, &(0x7f0000056ff8), r2, &(0x7f0000ba6000), 0x10001, 0x0) 2018/02/25 17:02:58 executing program 1: r0 = socket(0x200000000000010, 0x2, 0x9) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000800)=@filter={'filter\x00', 0xe, 0x4, 0x788, [0x0, 0x20000040, 0x200005c4, 0x20000798], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x5, 0x1, 0x17, @common='rose0\x00', @generic="7eda079a2f955964d1e4e7819d202b3f", @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="83854fe40b52d5b5944f440927d3004a", @empty, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0xe0, 0x150, []}, [@common=@log={'log\x00', 0x24, {{0xde00, "51f3ad23fa8aa26ebb451e17a153ef3c11945033f6cc972c4cb243dbb737", 0xa}}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0x5}}}]}, @common=@nflog={'nflog\x00', 0x4c, {{0x6, 0x8, 0x9, 0x0, 0x0, "e1f98c8fa1e24e2a9c77a459b384d10cdb2704fe056ca7837b8b45970a95c0b0efc025102bbd46bdb5cdf6fc58a7fc5d988768a9cbbfb226ae7456f464d766ca"}}}}, {{{0x3, 0x1, 0x11, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='gretap0\x00', @common='bridge0\x00', @common='rose0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0xff, 0x0, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x29c, 0x3c8, 0x404, [@bpf0={'bpf\x00', 0x208, {{0x7, [{0xc37, 0x5, 0x100000000, 0x100000001}, {0x1, 0x1f, 0x1, 0x4}, {0x9, 0x9}, {0xfffffffffffff000, 0xfffffffffffffff8, 0x2583, 0x100}, {0x7ff, 0x1f, 0xffff, 0x90}, {0x2, 0xdf9, 0x4, 0x8}, {0x4ef430c7, 0x7, 0x8, 0x800}, {0x8, 0x8, 0xc202, 0x8001}, {0x3ff, 0x8, 0x4, 0x25c0}, {0x9, 0x2, 0x37d5, 0x3}, {0xb3, 0xfffffffffffff3f9, 0x3f, 0x1}, {0xbc, 0xffffffffffffb28a, 0x9, 0x3}, {0x9, 0xfffffffffffffffa, 0x8001, 0x1}, {0xa847, 0x67, 0x20, 0x100}, {0x957e, 0x6, 0x2, 0x69}, {0xfff, 0x60000000000, 0x0, 0x2}, {0x5, 0x54, 0x9, 0x8}, {0xf13c, 0xc981, 0x7fffffff, 0x100000001}, {0x0, 0x7, 0x5, 0x55}, {0x5, 0x0, 0x0, 0x1}, {0x6, 0x2, 0xfffffffffffffff7}, {0x0, 0x0, 0xffffffffffff5efa, 0x4}, {0x3, 0x2, 0x9, 0x6}, {0x86, 0xffffffffffff8d1d, 0x3, 0x193}, {0x9, 0x9, 0x1125}, {0x40, 0x0, 0xfffffffffffff800, 0x4}, {0x5184, 0x0, 0x7, 0xcc}, {0x3, 0x6, 0x8d, 0x1bbe}, {0x1, 0x6, 0x147, 0x62}, {0x3f, 0x4, 0x8001, 0x4}, {0x8001, 0x9, 0x40, 0x10000}, {0xf97, 0x8, 0x4, 0x5}, {0x9, 0x6, 0x7, 0x2727}, {0x8059, 0xff, 0xffffffffffffffff, 0x2c}, {0x5, 0xfffffffffffffffc, 0x100000000, 0x43e6}, {0x5, 0x453b, 0x5, 0x4}, {0x0, 0x1, 0x19, 0xb8d}, {0x40000000000, 0x5, 0xf44, 0xd8b3}, {0x80, 0x6f, 0x6, 0x8}, {0x1, 0x6, 0x5, 0xfffffffffffffffe}, {0xbc5, 0x4, 0x1, 0x100000000}, {0x4, 0xfffffffffffffffd, 0x8f42, 0x7ff}, {0x9, 0x4f3, 0x10001, 0x6}, {0x80, 0x0, 0xffffffffffffff7f, 0x3}, {0xfffffffffffffffb, 0x7ff, 0x3f, 0x800}, {0x40, 0x28d5, 0x7, 0x1}, {0x1c00000000000000, 0x5, 0x7, 0x4b3}, {0x5, 0x10000, 0x3, 0xfa41}, {0xfffffffffffffffc, 0x6, 0x2, 0x5}, {0x2, 0x5d5d, 0x8d6e, 0x400}, {0x5, 0x0, 0x5, 0x400}, {0x9, 0xfffffffffffffc00, 0x5, 0xff}, {0x400, 0xb2e, 0x1, 0xe2}, {0x2, 0x7f, 0x2, 0x100000001}, {0x7ff, 0x0, 0x9, 0x5}, {0x7, 0xfffffffffffffc00, 0x2, 0x100000001}, {0x4, 0x7, 0x3ff, 0xf7}, {0x44, 0x1c5, 0x8, 0x9}, {0x8, 0x6, 0x1, 0xfffffffffffffff7}, {0x800, 0xd3d, 0x7012, 0xfcc5}, {0x800, 0x80, 0x4, 0x988e}, {0x10001, 0x1f, 0xffffffffffffff81, 0x9}, {0x100000001, 0x2, 0x2, 0x4}, {0x101, 0xffff, 0x3fb6, 0x6}], 0x51a6}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x49, 'system_u:object_r:agp_device_t:s0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x18, {{'syz0\x00', 0x78ca, 0x371, 0x4}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x2, [{{{0x3, 0x40, 0x600f, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='bridge0\x00', @generic="1b8d83df34577dafc5d106094a1b9899", @syzn={0x73, 0x79, 0x7a, 0x0}, @random="027d09b04dc8", [0xff, 0xff, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff], 0x70, 0x70, 0x98, []}, []}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0x4}}}}, {{{0x9, 0x3, 0x888e, @common='syzkaller0\x00', @common='ip_vti0\x00', @common='bond0\x00', @common='gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0xff, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0xbc, 0xe4, 0x10c, [@ipvs={'ipvs\x00', 0x28, {{@ipv4=@empty, [0xffffff00, 0xffffffff, 0xffffff00, 0xffffffff], 0x3, 0x2c, 0x4, 0x1, 0x3, 0x28}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0x2}}}]}, @common=@AUDIT={'AUDIT\x00', 0x4, {{0x3}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe, 0x0, []}]}, 0x7d8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000e80)=@filter={'filter\x00', 0xe, 0x4, 0x5a0, [0x0, 0x200008c0, 0x200008f0, 0x20000bc0], 0x0, &(0x7f0000000880), &(0x7f00000008c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x7, 0x4, 0x16, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='tunl0\x00', @common='nr0\x00', @random="85b5e9c41eb2", [0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x973b9264f5409430, 0xff, 0x0, 0xff, 0xff, 0xff], 0xe0, 0x148, 0x190, [@ip6={'ip6\x00', 0x4c, {{@dev={0xfe, 0x80, [], 0x0, 0xc}, @dev={0xfe, 0x80, [], 0x0, 0x15}, [0x0, 0x0, 0xff000000, 0xffffff00], [0x0, 0xc1aa60e4cadaef65, 0x0, 0xffffffff], 0x5, 0x87, 0x0, 0x4, 0x2, 0x3, 0x0, 0x1}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x18, {{'syz0\x00', 0x7, 0x9, 0x6}}}, @common=@mark={'mark\x00', 0x8, {{0x0, 0xffffffffffffffff}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0xfffffffffffffffd, 'syz0\x00', 0x40}}}}, {{{0x15, 0x40, 0xa00, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="4e898cf3da2bc41ff6eadd802eda1e00", @common='syzkaller0\x00', @common='erspan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0xd4, 0x110, []}, [@common=@RATEEST={'RATEEST\x00', 0x18, {{'syz1\x00', 0x3, 0x20, 0x80000001}}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0x3}}}]}, @common=@RATEEST={'RATEEST\x00', 0x18, {{'syz1\x00', 0x0, 0x8, 0xfff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x19, 0x4e, 0x8aff, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="fc6c279a66f8fcfd1d71374497d75408", @random="695ed9ff465b", [0x6222dfa2af02506d, 0x0, 0xff, 0x0, 0xff, 0xff], @empty, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], 0xd0, 0xf8, 0x120, [@rateest={'rateest\x00', 0x3c, {{@common='bond0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, 0x9, 0x1, 0x101, 0x522, 0x0, 0x7ff, 0x8, 0x7}}}]}, [@common=@redirect={'redirect\x00', 0x4, {{0xfffffffffffffffe}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0xffffffffffffff3d}}}}, {{{0x3, 0x2, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='eql\x00', @generic="67f84678199dd7b102dbf989fcebdfe6", @syzn={0x73, 0x79, 0x7a, 0x0}, @empty, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0xff, 0xff, 0xff, 0xff], 0xd0, 0x128, 0x150, [@vlan={'vlan\x00', 0x8, {{0x0, 0x3, 0x0, 0x4, 0x6}}}, @cluster={'cluster\x00', 0x10, {{0x100, 0xffffffff, 0xd00, 0x1}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0x3}}}, @common=@dnat={'dnat\x00', 0xc, {{@empty, 0xffffffffffffffff}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0x6}}}}]}]}, 0x5f0) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x18) r1 = syz_open_dev$binder(&(0x7f0000000880)='/dev/binder#\x00', 0x0, 0x800) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000008c0)='/selinux/status\x00', 0x0, 0x0) r2 = syz_open_pts(r1, 0x80) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000900)) getsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000000880)={@dev, @multicast1, @multicast2}, &(0x7f00000008c0)=0xc) ioctl$VT_RELDISP(r2, 0x5605) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000000880)=0x41c) 2018/02/25 17:02:58 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x3ffffd, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x7) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000000)={0x696, 0x0, 0x10003, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40086439, &(0x7f0000000040)={0x4, r3}) r4 = gettid() unshare(0x28060400) exit(0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) process_vm_readv(r4, &(0x7f0000000f70)=[{&(0x7f0000001fc7)=""/57, 0x39}], 0x1, &(0x7f0000001000)=[{&(0x7f0000001f17)=""/233, 0xe9}], 0x1, 0x0) 2018/02/25 17:02:58 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000001000)='oom_score_adj\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000ea0000)='\x00', 0x1) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) 2018/02/25 17:02:58 executing program 7: gettid() 2018/02/25 17:02:58 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100000001, 0x102) ioctl$sock_netrom_SIOCADDRT(r0, 0x9201, &(0x7f0000e46ffc)) 2018/02/25 17:02:58 executing program 3: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x4, 0x0, 0x8, &(0x7f0000ffd000/0x2000)=nil, 0x1}) ioctl(r0, 0xde36, &(0x7f00000000c0)="0700c30005a5d9ec") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mq_notify(r1, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000cf3000)}}) write$eventfd(r1, &(0x7f0000000040)=0x8e, 0x8) memfd_create(&(0x7f0000000080)='/dev/sequencer2\x00', 0x3) mq_timedsend(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)) 2018/02/25 17:02:58 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f00000000c0)="2d6b657972696e672d75736572e66b657972696e6700", 0x3) sendto$inet6(r1, &(0x7f0000000100)="afd008af802b4db5b8f8f8fdb26e2cd50e5a5bf116cf4578edc6b96d8d77a1396f1507a84be514ffb844e51ce5ff8fbed7c0e4a720e14c910d0854d1fe9a945c196e0c4b4287f17de13e8bf227c8f513a1137e", 0x53, 0x880, 0x0, 0x0) listen(r0, 0x0) listen(r0, 0x0) 2018/02/25 17:02:58 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000081fff3)='/dev/net/tun\x00', 0x0, 0x80000) r2 = fcntl$dupfd(r1, 0x0, r1) recvmmsg(r0, &(0x7f0000000e40)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/193, 0xc1}, {&(0x7f0000000100)=""/44, 0x2c}], 0x2, 0x0, 0x0, 0x200}, 0x1}, {{&(0x7f0000000180)=@generic, 0x80, &(0x7f0000000280)=[{&(0x7f0000000200)=""/115, 0x73}], 0x1, 0x0, 0x0, 0xfffffffffffffff7}, 0x401}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000002c0)=""/176, 0xb0}, {&(0x7f0000000380)=""/3, 0x3}, {&(0x7f00000003c0)=""/119, 0x77}], 0x3, &(0x7f0000000480)=""/78, 0x4e, 0x9388}, 0x1}, {{&(0x7f0000000500)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000000900)=[{&(0x7f0000000540)=""/26, 0x1a}, {&(0x7f0000000580)=""/126, 0x7e}, {&(0x7f0000000600)=""/218, 0xda}, {&(0x7f0000000700)=""/179, 0xb3}, {&(0x7f00000007c0)=""/176, 0xb0}, {&(0x7f0000000880)=""/83, 0x53}], 0x6, &(0x7f0000000940)=""/250, 0xfa, 0xffff}, 0xe5}, {{&(0x7f0000000a40)=@pppoe={0x0, 0x0, {0x0, @remote, @common}}, 0x1e, &(0x7f0000000d80)=[{&(0x7f0000000a80)=""/173, 0xad}, {&(0x7f0000000b40)=""/207, 0xcf}, {&(0x7f0000000c40)=""/19, 0x13}, {&(0x7f0000000c80)=""/254, 0xfe}], 0x4, &(0x7f0000000dc0)=""/89, 0x59, 0x3}, 0x1}], 0x5, 0x40, &(0x7f0000000f00)={0x77359400}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db3fd8)={@common='gre0\x00', @ifru_flags=0x1100}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={@common='irlan0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common="677265300000e400", @ifru_flags=0x2fd}) socket$inet(0x2, 0x0, 0x2) 2018/02/25 17:02:58 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000fecffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000419000), 0x0, 0x0, &(0x7f0000253fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x101000) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000040)=""/245) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3eff0)=@nfc, 0x10, &(0x7f0000495f90)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) 2018/02/25 17:02:58 executing program 7: mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x0, &(0x7f0000313000)) unshare(0x0) r0 = socket$inet(0x2, 0xa, 0x0) sync_file_range(r0, 0x0, 0xfffffffffffffffd, 0x200000000000000) r1 = socket(0x10002000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00006f2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) bind$packet(r1, &(0x7f0000000040)={0x11, 0x400000002000, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00005c8fe0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x10301}) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f00000001c0)) syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x3f, 0x101480) renameat2(0xffffffffffffffff, &(0x7f0000307ff8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000471000)='./file0\x00', 0x0) 2018/02/25 17:02:58 executing program 3: mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f000001d000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f000001c000/0x2000)=nil, 0x2000}) 2018/02/25 17:02:58 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7efec)={0x14, 0x3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) socketpair(0x8, 0x7, 0x9, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000040)=0x4, 0x4) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/70, 0x46}, {&(0x7f0000000080)=""/200, 0xc8}], 0x2, &(0x7f0000000040), 0x0, 0x9}, 0x40002160) [ 60.237204] binder: 11631:11636 ioctl 80045430 f6f64028 returned -22 [ 60.262385] binder: 11631:11653 ioctl 80045430 f6f43028 returned -22 2018/02/25 17:02:58 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff, 0x0, 0x1, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@empty, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000140)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={@generic="05bc4601a45e1247327680752fe7bbcf", r1}) ioctl(r0, 0x8936, &(0x7f0000000000)) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) 2018/02/25 17:02:58 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x1ff, 0x0) write$tun(r0, &(0x7f0000000000)=@hdr={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, @ipv6={0x0, 0x6, "88173b", 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}, 0xfe8f) 2018/02/25 17:02:58 executing program 6: r0 = gettid() setpgid(r0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3cf, 0x43ffd) fcntl$setownex(r1, 0xf, &(0x7f0000000040)={0x100000000000, r0}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0}, &(0x7f0000000600)=0xc) socket$l2tp(0x18, 0x1, 0x1) getresuid(&(0x7f0000003a80)=0x0, &(0x7f0000003ac0), &(0x7f0000003b00)) fstat(r1, &(0x7f0000003b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xfffffffffffffd7a) stat(&(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000003d40)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x2, 0x2000}, 0xc, &(0x7f0000003a40)=[{&(0x7f0000000180)={0x408, 0x3b, 0xb01, 0x5, 0x3, "", [@nested={0x1fc, 0x53, [@typed={0xc, 0x51, @uid=r2}, @generic="799d98e7d7ce7c435f630c1f872d2cc26076c669d1d1b7da4c0d0fa8e770f4249c8b9ced27553a67839857ae3c4ede96f973b8a4a7f9d3b0da5629ad8c549570d515cdd753f1eb706ba2eca8fe7e88346930e4bce0fa712f2c13c222abccc75c5993dc2ee41bf651b21c78ec2dbf8f7ea01a316232", @typed={0x1c, 0x7f, @str='em1[em1selinuxem0(\x00'}, @generic="60cb7e10824d545172ceac9f61d9f83afc247d846aef5f5e63e0dd450f67429136bf9341b9a449b73d35346f", @generic="e8f808fcf154ef5bf68033f6aa2a7feab02edd35a05402f17b14ae33a6177ece4b4a53852127ca51e4fc5a57d9e237aa400450e68710467199e2da2c6bd60de31b64e74767064df281db00189464783f5cee94ef125f25d37ae2dcf120b03882ad3e130e015644c282a35728622c86e1e57c52bfba872d9b1d5efccfbf83738d2066843ccba1a3f328ac09d80f1064c63711d53c1f52f25ebe5d4be020eccbf1d7a54fc3d9412e64b1782c51c26a831888e46cb4cacb0e02910041e3f4775e", @typed={0xc, 0x6c, @pid=r0}, @typed={0x38, 0x5e, @binary="08b94dc73662f947c4950300fb073b111045bc73fb4b7ec3249e1241be78fee3616a00e7aecc9f0e2da92ae3715678"}, @typed={0xc, 0x53, @fd=r1}, @generic="b3b9707c1f398ace2c4ac4b32db4ab5621826bce659c307e538b6ee362d2"]}, @nested={0x1f4, 0x86, [@generic="c00f955473a66c09555b0166fb8ca214700c50c436ee08a96b9e022055e30905d8f2c363d0f057c48ec626e391ee299d679a3caa98e726cd2ae17079f89dd12487be58559100f73bb8feda5ddeef784d503c2a7bab9d171d91c193e1a68b54c32944305c6a4c1553d585c61db2d8c618ffe74d3733ce65caef4e6653a7fdd107b1df93a802a96207764aa5e9dcc727389a8cc2f542de8297a6d336a885beb8be4ed53f4d91b36471ea3184165c6b76f0a9c622a7d3036e69d999a2e0667414d7bb8a2d", @typed={0xf8, 0x21, @binary="e9d283e165b7d40d3558c759d88b75c9bd4c2d9061cc0ac1135d3ee0b9a94559e91476247eabc42ea375d4dd9c113c92584bc66b08e0564f7851318757e843c49169c1f980a3d70e17ef23478b8f7020c14c8a0c78094218264aff299e95ac4ad4cdba33b62764b8d2e2d3d83cfacdfb0fbc74e8ba1f5dd263380bc984394a5c2f481228d7a4df65d771901e932b4634ecd293b138849281f99098f891d928461ecbb1b2be3443bb8f208f36b176e6cdeb5a745612f64f8e7891e86e4777c8802ddeb783039f4d2f30447f667319646d5055489f1ec88e97e5d2aa44afab46b9e985f0cf23115ea0831222ce3511"}, @generic="5c4e95f989fce802681fe205eb654aea8d9cbc273ff8b74591f303c6143d584c2c35994b5301e6d0", @typed={0xc, 0x6, @pid=r0}]}, @typed={0x8, 0x70}]}, 0x408}, {&(0x7f0000000640)={0x33c4, 0x35, 0x800, 0x6, 0x1, "", [@nested={0x2204, 0x5c, [@typed={0x10, 0x83, @u64=0x1}, @generic="a297465029072e788733bd0528f6d296c61e632964d9959881e7e7617d863a3db038756d782087", @generic="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@generic="3aa36605cd78955082761a9b331a1b5e65b3b5361deb1d92bc22c322217e29d7b4f8aad8715d8e6cf902273bd7a3ded019fc5451d8d1a33d29ec387a0addd443162c5b71b6c9987a07877dbd77121d240298ba4145e5dc278f88dba29068127206da4a23a991cb180f4dccaeaeb0363497a6acc5d9052879ad77c5cc7ae1b90d19da4145efb89f27ffc7fe33c78d4424fc8e91dc9fb10bcf1165c8c37d3e143d5be8d7fa019bd3acea59c7add2bd4a6a4e6f13ff8e0aae537c6d0a246263753a629ee7ccf85dca29abdabd8278ad", @typed={0xc, 0x32, @uid=r3}, @typed={0xc, 0x21, @fd=r1}, @typed={0xc, 0x79, @ipv4=@broadcast=0xffffffff}, @typed={0x10, 0x4b, @u64=0xfffffffffffffffb}, @generic="0476e81bbc354bf3a37abbf56d3140cfe3ec6171c5986787799235e50e0c1e109ddb8fe6b61db6206cc2641f03a0d7b8a8c5891e55f44482704a50963b4f5c20717290c6aa70171f95aeb9b1081703e3ea539a4a1e9ab2ef01c28873311431060644f46c29111f97d19706c0a356607e91660e242c1056aad583dbcad5edcc2f26ef64377afd311dd5002e75b58c023d4c12f342e8cbe16a40c2facd11782f5c1d267ebeca9c4c9812a3d32d3723ea6994ebd17fcb3ebaa682b6f685cb"]}, @typed={0xc, 0x2d, @fd=r1}, @nested={0x18, 0x28, [@typed={0x8, 0x82}, @typed={0xc, 0x2f, @fd=r1}]}, @nested={0x118c, 0x7b, [@generic="b422545afbbeb7fe3a73fde06b7d29c003be50a233f2b46eefa76d4dd7b9585101d138403bca64313dd3093513089c910214aee8ffec5a8556c03ebf22f076b2e98eb65aa1613e3756be460e193936b65a0e2d6c06ddbc02d329218b1f3f52c2fbb486299d67855904eece653af917a2b7f9a65f4ea7ee28ca6615eb52e9d4907b70781e32c25a81", @typed={0xc, 0x7a, @u32=0x732099e1}, @typed={0x48, 0x12, @binary="4e0609c4cacf6a5506f0e303fb043fb2eea0bee5f9c90e26dc0e53725dc77cbe023cfab6609980300272514d2f7bd08bf3580349bf7e4e860b2c1a8f8db108"}, @typed={0x8, 0x70, @str}, @generic="884a7289ff974e09d84845c2566be666e276c30efdfcacad6a2237a35c587e9cb4b05e084e3a24085fd56055a6e0c8a7cfb6ad6d5d9e8e2b71201bf68cc0c0ddc6232bf9c13d92d5fe7f85746a5739e828c6e3f1022bc9351736c87160358240504dcc4ce4cee555248521fd7f05f3e0eccfef32c4e133eaeee656d612e3cc7df121b8696d4b72bb75b466cdc272aad89c08b27e5f44cab8b01d33a1735697f49b7319f6", @generic="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0x33c4}], 0x2, &(0x7f0000003d00)=[@cred={0x18, 0x1, 0x2, r0, r4, r5}, @cred={0x18, 0x1, 0x2, r0, r6, r7}], 0x30, 0x20000081}, 0x20000000) 2018/02/25 17:02:58 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000dfcffc), 0x4) sendto$inet(r0, &(0x7f0000ed6fcd), 0x0, 0x400c000, &(0x7f000083b000)={0x2, 0x2, @empty}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000011000)='net/udp\x00') sendfile(r0, r1, &(0x7f0000493000), 0x100ff) acct(&(0x7f0000000000)='./file0\x00') fanotify_mark(r1, 0x8, 0x12, r1, &(0x7f0000000000)='./file0\x00') [ 60.330882] audit: type=1400 audit(1519578178.203:61): avc: denied { read } for pid=11673 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/25 17:02:58 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000040)="1ce5a3a898bd03bff2c9e66d306efa9d", 0x11}], 0x2000000000000076) [ 60.394061] device syz7 entered promiscuous mode [ 60.399849] device syz7 left promiscuous mode [ 60.451526] qtaguid: iface_stat: create6(lo): no inet dev [ 60.461179] qtaguid: iface_stat: create6(lo): no inet dev 2018/02/25 17:02:58 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f22ff0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@remote, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000000380)=0xe8) r4 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0}, &(0x7f0000000740)=0xc) fstat(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x2, @rand_addr=0x300000000}, {0x1, @empty}, 0x22, {0x2, 0x1, @multicast1=0xe0000001}, @common='ip6gre0\x00'}) getresgid(&(0x7f0000000800), &(0x7f0000000840)=0x0, &(0x7f0000000880)) sendmmsg$unix(r0, &(0x7f0000000900)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000200)=[{&(0x7f0000000040)="58046414c538f27bd890828c1c29db1012d2bfddcdac79d2d0da78c3b298b2fbfa9ea82a2ad0a5657edf711ec632ceb6511885a48fbf70dfcb8d8f7adaa4021ff3698c458728ddc44483a7beed4ba92e8dd85876ed0d68d06b60022fc4b64f129764b57898eb4a4bfc6b6a0bdbf3e3c284565e8499a69bc22658e3e9f02766f2c1e15c5e89929147e724f6889fa2ec3eee69ed1f290bbe1236ccf40e0f504c3d2a24e2448b904eb9b03e1dcd23635780d0bca500020fee184ee76d80dc81f70be0720620827b12dc74c22acb569438511a73c84c44688b18ae7e108b5cabfdfd464b24d3070e21c7f8359c4b", 0xec}, {&(0x7f0000000140)="25ec548784cef3eb4b8bbde772d755a0e853f50a8f444335a1c59b2b482d305c4d8d4147a01c3a4d886118465c0d7aec5f05ff589718ada2248dee2be6227558d60f0d94d2373b45b37ed54cbabbce70c20cdf4aa4cae1b48486c743c5160a89f164de7eed18a91cea0f2f258a6371a024c70669f4b060bee159b7908b21b3e9f5738d6e4054d2d8ac3630a65f3163", 0x8f}], 0x2, &(0x7f00000003c0)=[@rights={0x20, 0x1, 0x1, [r1, r0, r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x24, 0x1, 0x1, [r1, r1, r1, r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x10, 0x1, 0x1, [r1]}], 0x90, 0x4000801}, {&(0x7f0000000480)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000006c0)=[{&(0x7f00000004c0)="018f9e0151cb00807440be520168e7af47ca87226a4a653f4b66fb5fd81370713c6a07a2cc2cb38347a37d77d5fb1ec920728d4ccc6684376f5dc76e279488be2356241d726039507e1ac70669682ce129e0743dd65bb05ab8eb47630c39d9cabe2ba4b88c7211d6517f6417749968df33ad984bd95bc08bbfbbfc7b5048c0486219a106c3a27549694392b3519c98c3a0b1b1a68d4db0379ac546c15dda91b13430543dba66e4f01136986a25773d2b15a2c42663319eaad07425b6cf6b0da1bb9e180a9e118d86e55318f5f094f1e283b91c930843c2071fe22b030f1b02c577d5c55d688778f062eecff9811c", 0xee}, {&(0x7f00000005c0)="5c51c29e360798ed07694d34975478a5205ec92ba055976811fbd5eb55d40ac312f8183da33d09efea625fe75dc07b1e7c3bd89673b7888f642daa86f027cd20af5a382a0524ad8440eca47f87c4136db18df369cdc47264a9757d49ea3a70fc804e217ab1abb253c447670c6ff580da5f3a6bd1e9d359f6a5ddbf4f", 0x7c}, {&(0x7f0000000640)="01d1ff5b778e48b25f655dd54d5803bf2425c7a685eeebc2afb5964fff3fb0f10d5b74aa47d2621030b790095f", 0x2d}, {&(0x7f0000000680)}], 0x4, &(0x7f00000008c0)=[@rights={0x14, 0x1, 0x1, [r1, r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x14, 0x1, 0x1, [r0, r1]}], 0x40, 0x20000000}], 0x2, 0x40000) ioctl$TCSETS(r0, 0x5402, &(0x7f0000ca0fdc)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000002000)={0x0, 0x0, 0x0, {0x77359400}}) 2018/02/25 17:02:58 executing program 5: r0 = syz_open_dev$sg(&(0x7f00009f1ff7)='/dev/sg#\x00', 0x0, 0x0) socketpair(0x7, 0x4, 0x1, &(0x7f0000000000)) ioctl(r0, 0x2282, &(0x7f0000007000)) 2018/02/25 17:02:58 executing program 2: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x35, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x0) clock_adjtime(0x0, &(0x7f0000000fe9)) 2018/02/25 17:02:58 executing program 0: r0 = socket(0x4, 0x80080008000f, 0x1) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x2, 0xffffffffffffffff, @rand_addr}, 0x0, 0x0, 0x6, 0x0, 0x0, &(0x7f0000000040)=@common='syzkaller0\x00'}) 2018/02/25 17:02:58 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0xc95}, &(0x7f0000000100)=0x8) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) clone(0x0, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f000024c000)) syz_open_pts(r0, 0x200) 2018/02/25 17:02:58 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_setaffinity(r1, 0x8, &(0x7f0000000040)=0xffffffffffff7fff) r2 = dup(r0) socket$inet(0x2, 0x2, 0x3) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000b10000)=0x1c2, 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000080)="98babb80f7009dd4f981763b81642e9d0454a4cb0e7abd46ddca41ddd1d5c8602e218370ae5d5def351b8007791e42b2f62a48193df0e241fda72403d2aa369a5a3ef2d24f7f25ed548d98d9e0e7d169effca7d5fd97", 0x56, 0x0, &(0x7f0000000100)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) write$eventfd(r2, &(0x7f0000000000)=0x5, 0x8) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000040)=0x4, 0x4) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) sendto(r0, &(0x7f0000000040)="cb8a1156eff4d4a130048214572e2dee792ee7d4293f8b32e92598814018da449c90ba19d812f13814c8b3a2824da043ced33305a2ff5e4e5a4a1f03969ce1cd77d2f758ed9b7e4f67f57c67b5cec66c0bb5aa6f59775e8aad52bd38ee740f17c84b62ccc89878e6bb1cc90911fb2ea064c6198a8e5a6b03f50744b2ada7379b4bd79f2d6a831e447cebc220008b94f40593fd650f5f2d4fe8d035a35cb3fb5b25ce07b32cb9a096f3f2e902f575b0d85b8724ac31ed4b7bc43fb55f70de9f4e28246fb28b5a27df8bb3c5283ed8b359ade6b0654e9337df27cadfbd4849a9a0dc52733eab26d90860ad166c9b6a30c7e59f35ec7ab3848dcb3c858be14b0ef977061f0520c8de2e2003f3cb61f1c262cb5310366a5a4c3ae32890cddbcb6e815fe9b74ee5639a3cace52fb2e1358558dc644c410708b026da097f6f505da3725550d1b08dc6ad977b1cc12de4528711a2296e345e0e2f3a96bafb44a30673f7103d82583f5c52262fb8683230859514292c41d58c016c13024c626a58d3fc79e29626e0373423dad035857fbc7ecb077dd5b5e40a3001eb676c9bcea3dc97756f736ded6f51d6087a175138c2ef5d56ea1a34996c442b321ef629d93ba9fd7a73ec12d67de59b7d0a048966b22435f394467528ff3e3ca01d9a82f181293ce0a59596e81fba1f1217651afbb06007b1abbb8b82281c7092f097c1e20c04ac12619f3c82b1e3bf695be473be7949bdc59621f1441cbc407b1e0628d0cbde33fc13c5d56f4f713587a2a174ffc4f8da188e67697cdf5e74542877a111bf87b72617010bfc799fe32a67d7b356bda9f06f652bbda48758bf2c7a7133902038a7529bb4805e2833b0603f19cf5272d1f4ed26f712ac98cb8e3c4bc739a84a0aca32a4e3451ae77e3a80dbb6efe4b7f916ca4d169cc8df95837e25f0381c1b9d4b43d9742ea27f897f69e1e3d3519c6949a22a1ae2c764cedb905b37503fadd10725a24de6fc32e52be74fe8ff3bd5694a61408d76a131e8e991844fb7370deabf80ca3374e0ac1e82b98ce0bb837d161e4273a3faa6484d0908e3750877aeacbb2c80b26eb73bc9b36484d99ab757bcdd089a854c6e6ffc5f84a91144e49c1898e5e9b5040000439bcb2fe42e66a97e38e1e2c42b230286515c51825ebd496d99b76b02a614a3b867d4013fe43d7bef4f9dc64ded85affd2cae66ec6394a1cba368768531dd6c6687df2f6d3d9482e29b72a6acebeab8746e9388d0e6aa1de05254d6de45f70f33073b217b7a1bddd163a696f1244d2297a5158a5b263f415b6b6b1b1ec62a8f8d2cfe9ae61d1d6fa3afee6d48a88db1aec41624dc2876570f6159dfac732123b7f50a48c36a80c542e63151e42273fe9ef92e33b153580ed1e22df8666dadd554c3b9c60ace73b5d9f13d5680187e10ad09ea2528ae5e60148b8eb5e1906af72b5683203485ca670c02a646b44cdbfc67fbd15aaeb3d661553650f4ad5cc9530b7a69883377f608d20b2c2c5f2ed4badae4b866b2d5b090e55ede7778ac4add229968c16c7d0f1e501f4472f684ce31134a576cc222f1412801b03d03cf9e696f678893daaadcdd5f91398a67c94d9aace2a6e5573e0873b6deae387b1b3b5cedfc1135fdcfaba3f8f9e0bb405b2456848730b3c28c39a295f87ba7a2ed9eec05c10cec3db1e4e832cad197d8c24d824fb9a76fce773d5516f64ba2eda6d1c1610f042ff42f9a474cfc8750f1580becb2f341d2826bb68b8f748b1497fe0af2391fd5e522960b51259c2f43942f4d4259d3e8a9ff26ea11011ccbb18522970790eacef8794ac7a9b7b5a897a8f539d2bcb1bb7074339c6e32a4f42db17fc0274f4bba5ae98840abb676dd6a4e8eb23c9dfeb9406a85e1c853d65fa040daf23d937199213552c6af28d181711ff597e62a7cb5cae42cbbda7c9ff7e0adc098e478cf31077a7aad1e319c3689713f9bc8f41099d7bf47f475457a3f5fe368913578118a13bee887ab97c172639f1ec2ad4a4e9393bb19193daf64e26155feddbe58897098ff0828f232bec895289d9b19b428f94fd153af8b9b4057c8b62fb40a2ee915ac62fa1ff1889df78dd85f462ff498d4169f4c7b9aa0d36596e9683ff4ee15bc4c9d4987ee360b7c39e520a2974eaa300b61d866bd90b74e09bfbfdb6f576ecfc71c958ec0f08a145a13d346cca73cc7f66fd159280397621bb9ccac2edc047525f13975839f838817a0af1eb95682fd0db2f85a23d9afdd4b1824e375f6640987b3205ed305a956771f5088fc27b99a477f9567523dddb311dc1620ed6a4bb13a954b38bd80c35344bbaa2894b6d27ee4dddbcfe46f25499353c54b15317d4311cec71900a271da6d339e4376eedec360c34fcee58a0f3a1fad7d415b160cba11a2d9693881215b673086122815c44b938941302aa26fc29833910d03a14703a32bafb240c525a8201650dc96b0144154b5d5b1fe9fc01812c9354d42412995a4c24345757a5b13c1bb40ecc724a2d7488540df8069ddad69d8d22664a43ae7e2ef4a0a308f28901157410e9417c73c460572ab840b9278bb2bd43455d0d630f691b71d56b05389bb27a67f9f6fae87e1db7cc9ea0eb41b872192e93e8e3ba59318041df7531c440d995b7db65ea0632f72c5227b9eb72f790f27e19fe6f5b11491473f1e07e6755b0715e8dc9f25bb256d32ba6a6275f004c37cd177df702c676d1e86865b4d9098210502e814eabdae96af906cd602121a4826dbd6e887fff9b28afef6b70b80591445646cd8cbd69e3d5eb3e6d778020927c86b8af846cbc50d376061c6d9f934d8cf5a01133b1ec3ea1f25f7bb04848b89a88654a83b27003c3c8148bf1224b8318be29790d4bd51bddb80f4d95dbd69bf98fe4550953ad751ad32123e3273d60674ecda8d9d8ab9369fd5a671e6f146410b4c3c7e2c739e41256334210320501a710429eda4edd0430c51bd2a16ea7223679a6eb42bfa252b636bfff58aee01a7c42a38e8bf46066b7ec1aeaea22603cc74cad5252d6780c400851206b311424d56f388dcadec21e5eb7042b66a012f28b344c5e1144bac5ee3b55aee74917b8d1af035", 0xffffffffffffffe1, 0x20000000, &(0x7f0000000040)=@nfc_llcp={0x27, 0x7, 0x6, 0x7, 0x80000001, 0x0, "ddfd5d60d64578fabb6f496ad0615ccd47feadfceb8449aa1ae4036163c4fcd81b5e769150a157e3e1dda195492714b8e9580594012e2aa13f87adec6347aa", 0x8}, 0xffffffffffffff55) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000900)={0x3, 0xc00c, 0x8000, 0x40, 0x3, 0x3}) delete_module(&(0x7f0000000900)='{lo\x00', 0x800) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x402, 0x0) sendmmsg(r2, &(0x7f0000000f00)=[{{&(0x7f0000000940)=@rc={0x1f, {0xa6f1, 0x6, 0x2, 0x80000001, 0x7, 0x800}, 0x800}, 0xa, &(0x7f0000000c40)=[{&(0x7f0000000980)="1445ab5036b53afa81c658940be10e50fde6be0016473e552e92b72a707696e04477a1bf147f1f3490a96cda7dc2245c125775e69514f0409c39a7d6f915cb8135a4ce7a52c5293951d8706061e4d5c593eea5ea3faf227c29d67c50c06c8debd032b131973a51329cc9bcd0ceb6757fc97299d3596120cd2b8f86684cfb0b438d27a704946c83424db316a9452f8578ce40659168d7191b4b47f7862356db46a0bebd2a8437429705dcfb", 0xab}, {&(0x7f0000000a40)="cecaf2e5edea9d806dcf524c317374e401d2fdd6f7b89bc7cd6749f68a388e4b75", 0x21}, {&(0x7f0000000a80)="4a106ccff84f4a830c76ad732fbf3dd4b416420ad7e4239c32b66f7cf5e894829a3f9b7e2607bce49c81887ff59a2a4df18991d7bd14d91158b53db48366af5a67eb75c8f301f62a9425ceb1ed4b29b6d9a36ff4ad61d34f0c4db7bc35065f94df81e9636ab1cdf00325012d7b9d7738ef353d1b481144f5f0f3ab3dff1ccdfd515083c5ca5646dd2c7b41fb2918c6373ad33bbb9b991eb9538b0f5fe0d85ef6038ca827cd05d0", 0xa7}, {&(0x7f0000000b40)="e8534e4b5cd065b4700a0288b76a61d9b59cf62c689811fbc373aceb0b4e4b14fe30ee8ca914039802c873d5b23e2779aaeef6e55f20016f06ecc0e4", 0x3c}, {&(0x7f0000000b80)="236ab3e1cd4ea529ace3654eeca7967cb3df0762f5c6af2c1f32fab77705a5cbc5a9ccd0b08906e4bb111b72c99d3f4ef880f7faf71d4aa3413618da3ee2f242992e8258c65fd7c53618e366af360f60c1789eafb2203522d73a54d13baed95e6816c0005cc7cc947826732ecf37", 0x6e}, {&(0x7f0000000c00)="42b1ae02760e707e9e3a67f17cf88480db967460823235ee94896d03168aa8eb3e", 0x21}], 0x6, &(0x7f0000000c80)=[{0x50, 0x113, 0x7, "ae2081b41fd06b7c8cac0cc7e142fca1ba7b0550c7a3850f4ddd3769c41df8d45103daef4c4b0ab680d676b8a36ea44bbda7ed3a6070a9c3d1116fb8e2bd2a57a017"}, {0x104, 0x11, 0x3, "e9cdb5ca3dc6711545a024855e92d2616ea8f13ded0723f72f67fef5fbaf63724bf134213883fb35980bed2784af83c324f31f7d39a74dc764a743666faef1d1f3ba46d9ff4ce489e71979c07616e00e7eb3fb76addba0b75b9a40787d1d4ef9904400f3425e7624894876290d79952ac9aa230381e71d0561adf2eb1293b3f332f9cff3f09809152355f24e4f4bd13974df889243261e817a2db95e2231354c4433b57c71c9601c21b39205f1566ac7b888d324eb2a1e478c87c0d405166ea8b7304a725e00c3f9920dd50e1ffff25c662fcdb8c494bc712fe5ed7237fc9906ee42688ded81b3d629fc9a02c7ec86350a98255707b56e"}, {0x108, 0x10d, 0x20002000000, "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"}], 0x25c, 0x4000}, 0x85c}], 0x1, 0x20000000) 2018/02/25 17:02:58 executing program 1: r0 = socket(0xa, 0x80006, 0x8b) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1}, 0xfffffffffffffcef) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, 0x1c) gettid() socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/02/25 17:02:58 executing program 6: prctl$intptr(0x2000000000029, 0x3) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x201, 0x4) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000040)=0xc93) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00000000c0)={{r1, r2+10000000}, {0x77359400}}, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000040)={{0xfff, 0x3}, 0x0, 0xf01, 0x4, {0x0, 0x11}, 0x2e49, 0x100000001}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x5, 0x4000000000008031, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000000140)=@abs={0x1, 0x0, 0x3}, 0x8) 2018/02/25 17:02:58 executing program 0: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xa0000014}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x8}) epoll_wait(r1, &(0x7f0000f74fdc)=[{}], 0x1, 0x0) 2018/02/25 17:02:58 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) membarrier(0x8, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x6}, 0x4) vmsplice(0xffffffffffffffff, &(0x7f0000a01000)=[{&(0x7f00005fe000)="f0", 0x1}], 0x1, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000000)) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f00005a2000)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x80000000) 2018/02/25 17:02:58 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x101}, &(0x7f0000000100)=0x8) connect$unix(0xffffffffffffffff, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0x3b) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000140)={0x1, {{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x7ff}}, 0x1, 0x4, [{{0xa, 0x0, 0x10000, @loopback={0x0, 0x1}, 0x9}}, {{0xa, 0x3, 0x6, @empty, 0xffff}}, {{0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x77ff}}, {{0xa, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x40}}]}, 0x290) 2018/02/25 17:02:58 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r1 = socket$inet(0x2, 0xf, 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f33ff7)='scalable\x00', 0x100000449) clock_gettime(0x0, &(0x7f0000000a40)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000a00)=[{{&(0x7f0000000000)=@ipx, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000040)=""/16, 0x10}, {&(0x7f0000000080)=""/160, 0xa0}, {&(0x7f0000000140)=""/107, 0x6b}, {&(0x7f00000001c0)=""/174, 0xae}, {&(0x7f0000000280)=""/138, 0x8a}, {&(0x7f0000000340)=""/6, 0x6}, {&(0x7f0000000380)=""/47, 0x2f}, {&(0x7f00000003c0)=""/243, 0xf3}], 0x8, 0x0, 0x0, 0x1}, 0x1}, {{&(0x7f0000000500)=@un=@file={0x0, ""/86}, 0x58, &(0x7f00000008c0)=[{&(0x7f0000000580)=""/46, 0x2e}, {&(0x7f00000005c0)=""/174, 0xae}, {&(0x7f0000000680)=""/238, 0xee}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000840)=""/124, 0x7c}], 0x5, &(0x7f0000000900)=""/233, 0xe9, 0x1e}, 0x1}], 0x2, 0x103, &(0x7f0000000a80)={r2, r3+30000000}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f0000e93000)=[{&(0x7f00006c3000)}], 0x1) sendmsg(r0, &(0x7f0000012fc8)={&(0x7f0000015000)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10, &(0x7f000072a000)=[{&(0x7f000059f000)="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", 0x99d}], 0x1, &(0x7f000002a000)=[]}, 0x0) 2018/02/25 17:02:58 executing program 3: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) r1 = accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r2 = gettid() shutdown(r0, 0x1) r3 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e05411, &(0x7f0000000000)=""/192) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) 2018/02/25 17:02:58 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)=@ethtool_eeprom={0x43}}) 2018/02/25 17:02:58 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) fchdir(r0) sendmsg$key(r0, &(0x7f0000f0b000)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x8d, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 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}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/25 17:02:58 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0xc95}, &(0x7f0000000100)=0x8) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) clone(0x0, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f000024c000)) syz_open_pts(r0, 0x200) 2018/02/25 17:02:58 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={@generic="2383aea0c31385327e1aa2bb4570435b", r1}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000674fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r2, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000ad0ff0)={&(0x7f00003e7d24)=@setlink={0x2c, 0x13, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r3}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_PORT_SELF={0x4, 0x19, []}]}, 0x2c}, 0x1}, 0x0) 2018/02/25 17:02:58 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fcdff8)={0x4000019980330}, &(0x7f0000001fe8)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000040)=""/46, &(0x7f0000000080)=0x2e) 2018/02/25 17:02:58 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8040) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in6={{0xa, 0x1, 0x3, @ipv4={[], [0xff, 0xff], @empty}, 0x6}}, 0x4, 0x3}, &(0x7f0000000180)=0x98) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x4080) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) pipe(&(0x7f0000000040)={0x0, 0x0}) getpeername$netlink(r3, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000080)) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, 0x1c) 2018/02/25 17:02:58 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0x21e) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9, 0x7, 0x8, 0x0, 0x80000001, 0x400000, r1}) listen(r0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) r3 = fcntl$dupfd(r2, 0x406, r0) setsockopt$inet_buf(r3, 0x0, 0xb5b48c0839953327, &(0x7f0000000000)="db665c276a903a17237b18453cea4d457d7a86f2c3f39f0eeee6ac73e57d5ab7a9f1a7968ba66875148173fc25d9f7e760d5c2193058a49747a0e66aaad8f1a9d2d1d47666c1cdb9b69ad2", 0x4b) writev(r2, &(0x7f000013b000)=[{&(0x7f0000373f14)="580000001400192340834b80040d8c560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10501, 0x0) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000000080)={0x1, 0x1, [@random="4ff25ad68553"]}) 2018/02/25 17:02:58 executing program 6: r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x3) pwrite64(r0, &(0x7f0000000040)='-', 0x1, 0x0) bind$llc(r0, &(0x7f0000000000)={0x1a, 0xd8a8be84207b5f33, 0x9, 0x200, 0x82b, 0x1ff, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}}, 0x10) fcntl$addseals(r0, 0x409, 0xb) [ 60.660039] A link change request failed with some changes committed already. Interface syz7 may have been left with an inconsistent configuration, please check. 2018/02/25 17:02:58 executing program 4: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x440201, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/90, &(0x7f00000000c0)=0x5a) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0) lseek(r1, 0x0, 0x4) 2018/02/25 17:02:58 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000eff0)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x8f) connect$inet(r1, &(0x7f000024dff0)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect(r1, &(0x7f0000114ff0)=@ethernet={0x0, @random="0dced276b79e"}, 0x10) dup2(r1, r0) 2018/02/25 17:02:58 executing program 2: r0 = socket(0x20000000000000a, 0xa, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x628}, &(0x7f0000000100)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@loopback, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000d44000)=@can={0x1d, r2}, 0x10, &(0x7f0000ad8000)=[], 0x0, &(0x7f0000432000)=[{0x10, 0x29, 0x8, "1d"}], 0x10}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/25 17:02:58 executing program 1: r0 = getpgrp(0xffffffffffffffff) prctl$setendian(0x14, 0x3) process_vm_writev(r0, &(0x7f00005d6000)=[{&(0x7f000023ef39)=""/199, 0xc7}, {&(0x7f0000d12f36)=""/202, 0xca}], 0x2, &(0x7f000009ffa0)=[{&(0x7f000049f000)=""/236, 0xec}, {&(0x7f0000545000)}], 0x2, 0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x80000) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f00000000c0)={{0x6, 0xadaa}, {0x7, 0x800}, 0x8, 0x2, 0xfffffffffffff44c}) signalfd(r1, &(0x7f0000000080)={0x10000}, 0x8) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0186404, &(0x7f0000000140)={&(0x7f0000ffa000/0x4000)=nil, 0xb6, 0x4, 0x52, &(0x7f0000ffc000/0x3000)=nil, 0x80000000}) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000040)) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xd) 2018/02/25 17:02:58 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$cont(0x1f, r1, 0x6, 0x1f) r2 = accept4$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14, 0x80800) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@local, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@empty}}, &(0x7f0000000340)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0x10}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x40, 0x2, 0xa0, 0x80, 0x7e, r3, r4}, {0x100000001, 0xa4b, 0x9, 0x1ff, 0xe56c, 0x0, 0x477, 0x5}, {0x9, 0x0, 0xff, 0x6ec}, 0x9, 0xffffffffffffffff, 0x3, 0x1, 0x1, 0x1}, {{@in=@broadcast=0xffffffff, 0x1, 0x33}, 0x0, @in=@dev={0xac, 0x14, 0x0, 0xc}, 0x1, 0x1, 0x0, 0x120000000000000, 0x4, 0x7, 0x7d}}, 0xe8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) r6 = syz_open_procfs(r5, &(0x7f0000000480)="00000000370e1951667300acb549300c4305dad4a4143ecefe9b219d2f3a250fb5b35d46a203b42c6bd09def242c58333470a9a2630047cd0f150b7b1a00ec44ccbc771f23b167e09a8aaad95f3e03bb3caf049c5326918c280568d2b0b33007d3c4592fd6437100fb039f267f0f316d1141d3852b0e87e9a2bad1f716b09ef979e50b4c8b61f8") ioctl$sock_proto_private(r2, 0x89e7, &(0x7f0000000000)="450078183333475d0cf1de6e427302c76d7201f4208e1c14e73ce57714272279b587680db5") fchdir(r6) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r6, 0x5411, &(0x7f00000000c0)) 2018/02/25 17:02:58 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fe5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x80000006}]}, 0x10) write(r0, &(0x7f0000005000), 0x226) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) 2018/02/25 17:02:58 executing program 7: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0x1}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000040)) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/02/25 17:02:58 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000040)=0x2000) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="010001a000000000b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x8000, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) prctl$intptr(0x2000000022, 0xb) recvmsg(r0, &(0x7f0000000340)={&(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/139, 0x8b}, {&(0x7f00000001c0)=""/76, 0x4c}, {&(0x7f0000000240)=""/6, 0x6}, {&(0x7f0000000280)=""/15, 0xf}], 0x4, &(0x7f0000000300)=""/16, 0x10, 0x3}, 0x2100) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000380)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, r2}, 0xc) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/25 17:02:58 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f0000000180)={0x20071026}, &(0x7f00000001c0)) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)="17dd0b6a89f97a5933e376914f13cd471b151faa0a78f519219edc03c01a5b8c251714c3dd2a82542104fd3c9b98d5f9e81fb3e62a63dc76974ee8e1064f", 0x3e) connect$inet6(r0, &(0x7f0000000040)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000080)=[{0x10, 0x29, 0x4, "89"}], 0x10}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xfffffffffffffe00}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000200)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f0000000100)=0x8c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={r1, 0x3, 0x1, 0x8, 0x6, 0x2, 0x3f, 0x6, {r2, @in={{0x2, 0x0, @rand_addr=0x2}}, 0xffffffffffffffc1, 0x7, 0xfff, 0x7, 0x80}}, &(0x7f0000000140)=0xb8) 2018/02/25 17:02:58 executing program 1: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) fcntl$getown(r0, 0x9) getpid() r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f0000f4d000)='environ\x00') pread64(r2, &(0x7f0000000000), 0x3ffd727deac39413, 0xfffffffffffffffc) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000000)={0x738, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40086437, &(0x7f0000000040)={r3}) 2018/02/25 17:02:58 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x2000, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000080)={@remote, @empty, 0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x180, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000000040)={0x4, {{0xa, 0x3, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xff}}}, 0x88) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000022b000)={&(0x7f0000e7bff4)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=@ipv6_deladdr={0x2c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x2c}, 0x1}, 0x0) 2018/02/25 17:02:58 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f9fff8)={&(0x7f0000000080)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x50}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) sched_rr_get_interval(r1, &(0x7f0000000040)) [ 60.765653] TCP: request_sock_TCP: Possible SYN flooding on port 20001. Sending cookies. Check SNMP counters. 2018/02/25 17:02:58 executing program 7: sigaltstack(&(0x7f0000354000/0x1000)=nil, &(0x7f000060aff8)) r0 = syz_open_procfs(0x0, &(0x7f0000f8d000)='smaps\x00') munmap(&(0x7f0000354000/0x2000)=nil, 0x2000) setsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000000000)=0x7ff, 0x4) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) 2018/02/25 17:02:58 executing program 5: socket$key(0xf, 0x3, 0x2) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2100, 0x83) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x3, 0x1, 0x6, 0x7}, {0x6, 0x5, 0x8, 0x6}]}, 0x8) 2018/02/25 17:02:58 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009ffc)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='oom_score_adj\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x9, 0x81, 0x10001, 0x3, 0xa0}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={r2, 0xa0, &(0x7f0000000140)=[@in6={0xa, 0x3, 0xffffffff, @empty}, @in6={0xa, 0x0, 0x1000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, @in={0x2, 0x2, @rand_addr}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [], 0x1}}]}, &(0x7f0000000240)=0xc) exit(0x0) preadv(r1, &(0x7f0000012ff0)=[{&(0x7f0000011fc2)=""/62, 0x3e}], 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/02/25 17:02:58 executing program 6: r0 = inotify_init1(0x804) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006f6000)={0x0}, &(0x7f00009ee000)=0xfffffffffffffff3) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='net/snmp6\x00') getpriority(0x0, r1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x41, "2473d0bfbc053b3184915b63fb96ba48336084c6fd51eeb7ce81c61a4f53e825eaaae87686841373c0763b874564237d9bd5ead939f99359f066e30417994a3c4d"}, &(0x7f0000000180)=0x49) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r3, &(0x7f0000000200)=0x4) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x16) ptrace$peek(0x1, r4, &(0x7f0000c48000)) 2018/02/25 17:02:58 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000000040), &(0x7f0000a24000)=0xffffffffffffffcf) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x401, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000040)={0x1f, 0x3}) 2018/02/25 17:02:58 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getflags(r0, 0x40a) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0xffffffffffffd477, 0x4) 2018/02/25 17:02:58 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003f18)={{{@in=@empty, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x4}}, {{@in=@loopback=0x7f000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, 0xe8) setsockopt$sock_void(r0, 0x29, 0x23, 0x0, 0x0) 2018/02/25 17:02:58 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x88000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0xffff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x100000000}, &(0x7f0000000180)=0x8) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80000, 0x0) recvmmsg(r2, &(0x7f00000034c0)=[{{&(0x7f0000000040)=@nfc_llcp, 0x58, &(0x7f0000001340)=[{&(0x7f00000000c0)=""/108, 0x6c}, {&(0x7f0000000140)=""/139, 0x8b}, {&(0x7f0000000200)=""/202, 0xca}, {&(0x7f0000000300)=""/23, 0x17}, {&(0x7f0000000340)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x1}, 0x3}, {{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000001380)=""/49, 0x31}], 0x1, &(0x7f0000001400)=""/245, 0xf5}, 0x100}, {{&(0x7f0000001500)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000001880)=[{&(0x7f0000001540)=""/179, 0xb3}, {&(0x7f0000001600)=""/31, 0x1f}, {&(0x7f0000001640)=""/172, 0xac}, {&(0x7f0000001700)=""/216, 0xd8}, {&(0x7f0000001800)=""/20, 0x14}, {&(0x7f0000001840)=""/12, 0xc}], 0x6, &(0x7f00000018c0)=""/7, 0x7, 0x200}, 0x1}, {{&(0x7f0000001900)=@rc, 0xa, &(0x7f0000001a80)=[{&(0x7f0000001940)=""/92, 0x5c}, {&(0x7f00000019c0)=""/39, 0x27}, {&(0x7f0000001a00)=""/89, 0x59}], 0x3, &(0x7f0000001ac0)=""/157, 0x9d, 0x1}, 0x54d2}, {{&(0x7f0000001b80)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000001c00)=""/32, 0x20}, 0x100}, {{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001c40)=""/241, 0xf1}, {&(0x7f0000001d40)=""/179, 0xb3}, {&(0x7f0000001e00)=""/140, 0x8c}, {&(0x7f0000001ec0)=""/4096, 0x1000}], 0x4, &(0x7f0000002f00)=""/195, 0xc3, 0x4}}, {{&(0x7f0000003000)=@hci={0x0, 0x0}, 0xc, &(0x7f0000003380)=[{&(0x7f0000003040)=""/226, 0xe2}, {&(0x7f0000003140)=""/234, 0xea}, {&(0x7f0000003240)=""/47, 0x2f}, {&(0x7f0000003280)=""/236, 0xec}], 0x4, &(0x7f00000033c0)=""/253, 0xfd, 0x10001}, 0x3ff}], 0x7, 0x20, &(0x7f00000035c0)={0x77359400}) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000003600)={@dev={0xfe, 0x80, [], 0x0, 0xb}, 0x7f, r4}) bind$netlink(r2, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000025000)) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r5, &(0x7f0000026000)={0x14}) epoll_pwait(r6, &(0x7f0000255000)=[{}], 0x1, 0x0, &(0x7f0000bffff8), 0x8) 2018/02/25 17:02:58 executing program 2: r0 = memfd_create(&(0x7f0000755ffd)=',&\x00', 0x0) rt_sigreturn() mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) write$fuse(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @fuse_notify_store_out={0xecc, 0x229, 0x2}}, 0x28) r1 = add_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="7dc5998c1d4b87c2ab36cd5ef7a3a343b2f719b967343c31e0abdf1bdd4560f4824aee0f4afbf3217bd761f44a2064f24a57540b7a97987891113718d74a14308a3cb6cef4a50bae49eddf3e9e17b32d1adb3e2c67d1bf1ea31ae858d73d0ff1dbcc59118857ba0b1fb1324543549b972c62e237b61a70715fbcabdfae911a4192b71d2e807dfcbcf4d7f923991c9ecec14917781031764fa2207bf52fb65eb52de7fb08c7d61a0580ea02c2cda5eb724c3d7534be80", 0xb6, 0x0) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)=',&\x00', r1) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x100) rt_sigpending(&(0x7f0000000040), 0x8) rt_sigaction(0x7, &(0x7f0000fc2fe0), &(0x7f000093cfe0), 0x8, &(0x7f0000b88ff8)) 2018/02/25 17:02:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x80931, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000336ff4)={0x2019}) epoll_wait(r1, &(0x7f0000752fe8)=[{}], 0x1, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x48) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r2, 0x0) 2018/02/25 17:02:58 executing program 7: sigaltstack(&(0x7f0000354000/0x1000)=nil, &(0x7f000060aff8)) r0 = syz_open_procfs(0x0, &(0x7f0000f8d000)='smaps\x00') munmap(&(0x7f0000354000/0x2000)=nil, 0x2000) setsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000000000)=0x7ff, 0x4) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) 2018/02/25 17:02:58 executing program 6: r0 = socket$inet6(0xa, 0x7, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000601ef0)={0x4, {{0xa, 0xffffffffffffffff, 0x7fffffff, @loopback={0x0, 0x1}}}, 0x0, 0x0, []}, 0x90) r1 = gettid() sched_setscheduler(r1, 0x0, &(0x7f0000000000)=0x1f) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000040)=""/79) 2018/02/25 17:02:58 executing program 2: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x72) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000080)=0x3f) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="b1", 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000023000)=[{&(0x7f00002eef97)}], 0x1, 0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000100)={0x5, 0x3, 0x10000, 0xfffffffffffffffa, 0x2}) 2018/02/25 17:02:58 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003f18)={{{@in=@empty, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x4}}, {{@in=@loopback=0x7f000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, 0xe8) setsockopt$sock_void(r0, 0x29, 0x23, 0x0, 0x0) 2018/02/25 17:02:58 executing program 1: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000385fd9)="2600000030000901050007008980e8ff06026d60002b1f00c1e9ff0951f10101c703b500b078", 0x26) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) 2018/02/25 17:02:58 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f0000000000)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000005ffc), &(0x7f0000000000)=0x4) 2018/02/25 17:02:58 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000000)={{&(0x7f0000002000/0x1000)=nil, 0x1000}, 0x1000000000000}) socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) 2018/02/25 17:02:58 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x4a) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) 2018/02/25 17:02:58 executing program 5: ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(0xffffffffffffffff, 0x4008642b, &(0x7f00000000c0)={r0, 0xd}) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) r1 = syz_fuse_mount(&(0x7f0000f24000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) writev(r2, &(0x7f0000017000)=[{&(0x7f0000a0df7a)='?', 0x1}], 0x1) r3 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f00000ee000), 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getgroups(0x1, &(0x7f00000000c0)=[0x0]) syz_fuse_mount(&(0x7f0000000000)='./file0/bus\x00', 0xa002, r4, r5, 0xd31, 0x8041) 2018/02/25 17:02:58 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x80000000000005, 0xfffffffffffffffe, 0x0, 0x101}]}, 0x8) connect$inet(r0, &(0x7f0000000080)={0x2, 0x3, @empty}, 0xee) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058cfc6)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x3a, &(0x7f0000a57fe0)=[{&(0x7f0000786000)="43c552ade9499f006b837d34e3d59b5e2b05d0f1fb5cd3a933bbe36d13b79f3e297ec03e39f5c78a098e87104eefbe48d4ebefbd25aeff6015522455e1752492b914e6c9cfdba4876af4a110543d98ea7adb436387a4c9e140c18d8085e7c93ba89bc871b0e6c95a53aba09bba817fb29ebaf4d276f6b4042bed7b7a31e439df237ac88120e38e6b466bae4ca0b9c44478abbb7fc744ae4a4942b7969c43d4d5fc2a48f8f6baf9182def6950d631d898bc000952396e6e4b8a796431b75a7ecfbce48ccc294baed5d8f71d1deae7d2c6d0868f7919a5677ec01ac04bb53707346813", 0xe2}], 0x1, &(0x7f0000f88f80)=[]}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000aab000)='vegas\x00', 0x6) sendmsg(r1, &(0x7f0000147fe4)={&(0x7f0000810000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x3a, &(0x7f000026e000)=[{&(0x7f0000f20000)="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", 0x5b1}], 0x1, &(0x7f0000ae2bf0)=[]}, 0x5) 2018/02/25 17:02:58 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000000)=""/99) ioctl(r0, 0x4000000002283, &(0x7f00007bb000)) r1 = fcntl$getown(r0, 0x9) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000080)=r1) write(r0, &(0x7f0000000000)="96c7f5ba396c42c058735dbcbd88a24af22f3a96754527ca3d16907b2e925a1385d5799ec813b59911d025420b7fb52cc93a1747de011829fefaf1521f0a39c012a26c8e13e7b56c8906d2a2b712faa6f3ea60d9ff073ad3e3f40d2af62f8d6dbecb1e2d614d924833c05a683f14890fa29f0ceeadec3cd374acc095fcf75bf2554b8ef84173b2", 0x87) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000000c0)={@remote, @empty, @rand_addr}, &(0x7f0000000100)=0xc) 2018/02/25 17:02:58 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20008001, &(0x7f0000db4ff0)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@common='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f0000000040)="d5", 0x1, 0x0, &(0x7f0000001040)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000000, 0x30, r0, 0x0) 2018/02/25 17:02:58 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket(0x0, 0xa, 0x80000000000002fe) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000232000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f00000f3000)="002600043e02001452f400849e06", 0xe, 0x0, &(0x7f0000e72000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) socket$packet(0x11, 0x2, 0x300) socketpair(0x11, 0x5, 0x5, &(0x7f0000000000)={0x0, 0x0}) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x0, 0x6, [0xc00000000, 0x0, 0x3, 0x2, 0x8c, 0x1]}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r5, 0x3}, &(0x7f0000000140)=0x8) 2018/02/25 17:02:58 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000ffc), &(0x7f0000000000)=0x4) dup(r0) 2018/02/25 17:02:58 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000a53000)="260000002e0047f10514b9ffffffffffff8000ec010000000000090000000000000000000622", 0x26) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) r2 = syz_open_pts(r1, 0x200) getpeername$packet(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000600)=0x14) ioctl$int_out(r2, 0x5462, &(0x7f0000000040)) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000640)={r3, 0x1, 0x6, @empty}, 0x10) 2018/02/25 17:02:58 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000ee4000)=@rc={0x1f}, 0xa, &(0x7f0000e42000)=[{&(0x7f0000781000)="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", 0x470}], 0x1, &(0x7f0000634000)=[]}, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)={r2, 0xb1, "73d4f33a2ea915af9b25d993ea25f7e4ef6092f42f75f9de8157fa803c2739dfe03fe5c10789cecf35d96460bd340616546249f57984b1faaa35a71e75e49aa05d9c7e100747b1647c1c44b977ff4dc9146076720e9286c8aad1052b65c5448cfd8a18d9aafc0bef6d2a08f60e2e57c13804a5a3b4094e86b26d8876d30e5c9c91374461c66a5140fb0739e21d1e8a082522798faccb8083450323aec14fbd59a5089008297745530d67296536f00e6ce9"}, &(0x7f0000000180)=0xb9) read(r0, &(0x7f00000001c0)=""/26, 0x1a) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058cfc6)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x3a, &(0x7f0000a57fe0)=[{&(0x7f0000786000)="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", 0x33a}], 0x1, &(0x7f0000f88f80)=[]}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) sendmsg$netlink(r1, &(0x7f0000791000)={&(0x7f0000756ff4)=@proc={0x10}, 0xc, &(0x7f0000713000)=[{&(0x7f00006a9e9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1}, 0x0) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f00000001c0)=0xfffffffffffffffa, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000001c0)) 2018/02/25 17:02:58 executing program 5: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) accept4$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) accept4$ipx(0xffffffffffffff9c, &(0x7f000000a000), &(0x7f0000006000)=0x10, 0x0) mincore(&(0x7f0000005000/0x3000)=nil, 0x3000, &(0x7f000000b000)=""/220) 2018/02/25 17:02:58 executing program 2: clone(0x0, &(0x7f0000fbf000), &(0x7f0000076ffc), &(0x7f0000f8b000), &(0x7f00000d5000)) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000aadf29), &(0x7f000036dfa1)}}, &(0x7f0000044000)) r0 = gettid() r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0xffffffff, 0x4) vmsplice(r1, &(0x7f0000000040)=[], 0x0, 0x1) timer_create(0x7, &(0x7f0000000000)={0x0, 0x14, 0x6, @tid=r0}, &(0x7f0000000080)) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f00000000c0)) tkill(r0, 0x16) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)) 2018/02/25 17:02:58 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000da6000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000040)) 2018/02/25 17:02:58 executing program 3: r0 = socket$inet_tcp(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x7) r2 = gettid() r3 = getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)=0x0) r5 = geteuid() r6 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000007c0)={{{@in=@multicast1, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f00000008c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000900)={0x0, 0x0, 0x0}, &(0x7f0000000940)=0xc) r9 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000980)={{{@in=@broadcast, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000a80)=0xe8) r11 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000000ac0)={0x0, 0x0}) lstat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000000d00)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)={0x1ac, 0x23, 0x500, 0x0, 0x0, "", [@generic="c250ce45592b900c83a790a2d9d6637cad02bed36b737d85958e26f188e7b86c4b537e67cb17c743159feae394202bd7d7d3c2975476f4bc20a60c5e04da318e38aac6f08c85eaa593c2f8d999b45283eb257c276f88df3b2fcb6b57d878bef37e02961ab17da91d90bbed8c39d6f836e3e3529c68d0be94da1df7c8eb7d3af7357b445444f9613f435411da72302d0bfe99199eaa6350a7ea4a8ef8c418074bbf7d93cdd3e502a0b812c8596ea0ce5413f6126f17bd99", @typed={0xc, 0x2, @ipv4=@empty}, @generic="d994c1b56bf983611856c30aeb3fde4fc234da58181961339e2c5061a4a84628f15a5c137afcdd1c3f894ce972d30634cbcf1b426761e4bc3e891fe3f13e80a6741410e462a359e7ccfac62167adc1f6a9cda696761088cbc84b847f2b818f620e51f6589cb753b0b8e90704c08581d033983dd6c2f9bfcbfcaf65a9639283ad1c4b9750b14db5c0490f620d0bbe405572750f9bcd2777974fbb6de4e874a09150c1cd248af2727007880b74a212b2ac4d8a6eba50fcec2fcb15770628e2599605dd07e1124e984948044cf66cd42edd3abacb2852b89871"]}, 0x1ac}, {&(0x7f00000001c0)={0x98, 0x21, 0x20, 0x4, 0x2, "", [@generic="0ffbf26a0f2903d49262de86997bc3a18c79708b7bad5fc6bc55fc4382392be72e39cb48c6376c514cd3807f1327443529fdb9beca511fc8926175dfc5d573fea37d9761fabb6c761705d08d52094b987d72316c6758eb9c26de49d4c7f075791c2adff05bb0782c95b4a1b2d95200a6ba42bfdcd12c8c14bc847c9337cd0675ba70bbfc2da573"]}, 0x98}, {&(0x7f0000000280)={0xa8, 0x10, 0x400, 0x0, 0x3, "", [@generic="9b3ff28b8c83d160b9b7f5fc451d0302254b01d2b3db50186ce67ff8b72c6f004efacb6970a3bcdf130fd5565c4b7c7b5a2873d35ef209ddc97391a00da534910d5aa3ec4bc9c037d08bc2fdadee7152727ad73cf7bd5d61b3c7e04e8d212b524cc35176f9c9b7efe716152810eaaecd4028866a89a516a3e8b947938f7fef185d92b2a684df16d85b3a", @typed={0xc, 0x8, @str='\x00'}]}, 0xa8}, {&(0x7f0000000340)={0xac, 0x24, 0x100, 0x7, 0x0, "", [@typed={0x18, 0x51, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="374a6b46fc5c2589df5e3e2e215e5e8e90e14829010e07fc18c2deb9ba61d3c67569b7c9ef722e988e3802ca30150a92f9200e9e0506e52cd5e5af31631d681962b6e3ed8802879030cc3c907ad386349d3fc583c32996cdf02b89c8245fd57cca0378d4cdc7da5fe976ebce1f122339609c47c13a8c156ec7b43bc9", @typed={0x8, 0x28}]}, 0xac}, {&(0x7f0000000440)={0x310, 0x22, 0x0, 0x2, 0x1, "", [@typed={0xc, 0x35, @str='\x00'}, @nested={0x188, 0x68, [@typed={0xc, 0x61, @u32=0x63e5ca02}, @typed={0x10, 0x18, @u64=0x3}, @typed={0x10, 0x56, @u64=0x2}, @generic="cf6738addd3941234d324b6830c40927ce37a16b4bfdf39f025ff61fc13a1481d24fa1d13d1a5f766108e9c3cde355302f6ea25a944ad0ef876766f8baf2c2ebd8fe1b5df589c8ca5cf95b4517e5a18f0c92be2fef3641be01180e4b2a0e653e074bb8eb60bdce9946a2b4ab85a562c1e5b1c4b09f5afe198d61be1f46db1251f96609a71e6f5f507417c5f3793e9e7c005cbb5f294cfa5c8e009b4f3dcec6cc65f93d6d734e4f4899ea5bec08d00f38bc4fed60c4627c391d", @typed={0xc, 0x76, @pid=r2}, @generic="003f7f474cd0213e062449186830b1fdc97e9e5490bf98cd6a9952218da88bb5e7bd6d71a0d91c4d7e5916ff40852e7db648489c92ed16792236831335a7181d7879875f55828f9f0838a036ef11bf85bde2070101e52c9855322b4b80c12eb142e212b10e4a8a3f88e852436f610fd629ec534edfd646128a14dcde606e777fc48a6d9947caeed6779737c3ad7e7be01c"]}, @nested={0x38, 0x84, [@generic="af0bbe8b5e513481a2afda0558c7e2ba9fddac78a6d9def9301c0bac", @typed={0xc, 0x65, @u32=0x91e1}, @typed={0xc, 0x96, @pid=r3}]}, @typed={0xc, 0x3e, @pid=r4}, @typed={0xc, 0x71, @uid=r5}, @generic="f50988573b96f1ea202b11fc9531d9b95a259e55c417d49913d3eb237751a69ccce991c18df15cdf8fa5266790555dc67e813cb906920d3a3ce35e44f253245bb1fa78c0307762f18b84e7ea753c0c", @typed={0xc, 0x6f, @fd=r0}, @generic="e4eab5f12240c0eb48b6e3df6b7e08a767355af2534b1249117cb5d47f31cb8cf572bd2faaf2204e5b7b2e0803fd3cdfc2ecda956437942669af039bb4b1d95a11e0c9e311e00c70163ba405eefd4b06e84712ceccf9a0df23842274edf565cf28eba363aa8fcdd7084d9b8bb1557dea07ef5fe45adf039012a0fd37a5bb71f8d355c47d0d654e6a1ef6b09904bb90597dabfa122d75e691e0a47e71689a42127a1ed2291f32b1e81eda5f23d235e6e0766e29", @typed={0xc, 0x76, @u32=0x1000}]}, 0x310}], 0x5, &(0x7f0000000c40)=[@rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x8c, 0x4000}, 0x40) set_thread_area(&(0x7f0000000000)={0x3, 0x20001000, 0x0, 0x7fff, 0x10000, 0x81, 0xf01, 0xe05a, 0x6, 0x40}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={0x0, @empty, @empty}, &(0x7f0000000240)=0xc) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000bfe4)=@hci={0x1f, r15, 0x6d8c22f074aa9eab}, 0xc, &(0x7f0000000140)=[{&(0x7f0000000040)="65e5ef25f639647ebeb5071b61fc4f2469e039ede95a2606182f0f4c8023101b919c0cc49dc041ffa2923e7fcf45ff06fa9d0c484d3730a1805d8711fe3659e988f5c169e90f6487965b5aa74191e745982f94f4d76caa3a71ced380c33c74d642561ed2f1aacbbe400d22d2376579780c96a22d063a9b519d", 0x79}, {&(0x7f00000000c0)="f4bddc7fef875f93bd8a1d14868fc62bde65f3ce7feb025c94b8085dc564a2d5d2521bf3b9b3937b1bbaf1569075ec0b0f3188bf98612420cc0b9be273e23336f0fc46eeb2da", 0x46}], 0x2, &(0x7f00004fd8e0)=[{0x71c, 0x20000000000118, 0x3, "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"}], 0x71c, 0x800}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) syz_open_procfs(r16, &(0x7f00000000c0)='net/igmp6\x00') 2018/02/25 17:02:59 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x440000) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000100)={@empty, @local, 0x0}, &(0x7f0000000140)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@common='bcsh0\x00', r2}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000d89ff4)={0x10}, 0x3f1, &(0x7f00006fa000)={&(0x7f0000c67000)=@bridge_dellink={0x28, 0x11, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4}]}]}, 0xfffffffffffffdfc}, 0x1}, 0x0) 2018/02/25 17:02:59 executing program 5: mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1bff8)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4040, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x100000001}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000100)={r1, 0x80000, r2}) open(&(0x7f0000000040)='./file0\x00', 0x58640, 0x4) mount(&(0x7f0000b44ff8)='./file0\x00', &(0x7f000011bff8)='./file0\x00', &(0x7f00000e1000)='aufs\x00', 0x9023, &(0x7f0000173000)) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000140)={0x20, 0x8, 0x2, 0x20, 0x9}) 2018/02/25 17:02:59 executing program 3: mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x6, 0x36, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000d99ff8), &(0x7f0000d43ffc)=0x8) 2018/02/25 17:02:59 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/166, 0xa6}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet(0x2, 0x5, 0x0, &(0x7f0000000100)) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$setperm(0x5, r3, 0x4) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000140)={{{@in=@broadcast, @in=@remote}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001840)={{{@in=@multicast1, @in6=@ipv4={[], [], @multicast1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000001940)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001980)={@syzn={0x73, 0x79, 0x7a}, r4}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000000)=0x7) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={0x0, 0x100000000}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000340)={r6, 0x8, 0x30, 0x80000001, 0x5}, &(0x7f0000000380)=0x18) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r5}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x262}, 0x1}, 0x0) 2018/02/25 17:02:59 executing program 6: r0 = syz_open_dev$loop(&(0x7f000069d000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000000c0)={r2, 0x1}) ioctl(r0, 0x400000000000127b, &(0x7f00000e5fbd)) 2018/02/25 17:02:59 executing program 2: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x1) poll(&(0x7f0000000000)=[{r0, 0x4010}, {r0, 0x408}, {r0, 0x2400}, {r0, 0x400}, {r0, 0x200}, {r0, 0x401}, {r0, 0x4400}, {r0, 0x10}], 0x8, 0x1f) fcntl$setlease(r0, 0x400, 0x2) 2018/02/25 17:02:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) getsockopt(r0, 0x0, 0x41, &(0x7f0000694fef)=""/17, &(0x7f0000dfeffc)=0x19e) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$setopts(0x4206, r2, 0x5, 0x10) 2018/02/25 17:02:59 executing program 0: mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, 0xffffffffffffffff, 0x0) r0 = gettid() process_vm_writev(r0, &(0x7f0000000ff0)=[{&(0x7f000000c000)=""/226, 0xe2}], 0x1, &(0x7f0000000000)=[{&(0x7f000000af1f)=""/225, 0xe1}], 0x1, 0x0) 2018/02/25 17:02:59 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8400, 0x4) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000040)={0x2b195a8, 0x7fff, 0x5a, 0x8, 0x0, 0x100000001, 0x376, 0x2, 0x800, 0x9, 0x7fff, 0x2c3000000000}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) 2018/02/25 17:02:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x33) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x0, @empty}}, 0x7ba, 0x597, 0xcbd, 0xffffffffffffffff, 0x1f}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in6={{0xa, 0x2, 0xfffffffffffffff9, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x8c) recvfrom$inet(r0, &(0x7f0000000200)=""/200, 0xc8, 0x0, &(0x7f0000000300)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x1, @loopback=0x7f000001}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}}, 0x4, {0x2, 0x1, @multicast2=0xe0000002}, @common='dummy0\x00'}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000340)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}, @common='gre0\x00'}) getsockopt$inet_buf(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x336) 2018/02/25 17:02:59 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) recvfrom(r0, &(0x7f0000000000)=""/72, 0x48, 0x40002042, &(0x7f0000000080)=@sco={0x1f, {0x20, 0x81, 0x6, 0x20, 0x81, 0xffffffffffffffe0}}, 0x8) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000849000)={&(0x7f0000fac000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x3}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x80}, 0x1}, 0x0) 2018/02/25 17:02:59 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x1036, 0x40000400102) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000040)=""/255) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x2, 0x0, @empty}, 0x1c) fcntl$notify(r1, 0x402, 0x18) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) getpgid(r3) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006de000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000006000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000588ff0)=@common='sit0\x00', 0x10) sendfile(r0, r4, &(0x7f00008bf000), 0x200041c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@loopback, @in6=@dev}}, {{@in=@empty}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x5, 0x0, 0xfffffffffffffc01}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000080)={r5, 0x4, 0x30}, 0xc) 2018/02/25 17:02:59 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x7, 0x4) r2 = syz_open_pts(r0, 0x0) read(r0, &(0x7f000060f000)=""/217, 0xd9) ioctl$TIOCSBRK(r2, 0x5427) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000de2ffc)) ioctl$TCXONC(r2, 0x540a, 0x0) 2018/02/25 17:02:59 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) remap_file_pages(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/02/25 17:02:59 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xc00) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00001effe0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) r2 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x2, 0x1, 0x8, 0x5, 0x40}, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={r3, 0x3ff}, &(0x7f0000000140)=0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/25 17:02:59 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f00002cbff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') rename(&(0x7f0000812ff0)='./control/file0\x00', &(0x7f0000000000)='./control\x00') rename(&(0x7f00005a4000)='./control\x00', &(0x7f0000636000)='./control/file0\x00') dup2(r0, r1) 2018/02/25 17:02:59 executing program 2: prctl$seccomp(0x16, 0x1, &(0x7f0000000040)={0x24d, &(0x7f0000000000)=[{0x7, 0x1f, 0x10000005, 0x9}, {0x2, 0x1f, 0x2000000000444, 0x8000}, {0x1, 0xec4, 0x3, 0x613}, {0x6, 0x80000000, 0x200, 0x372}, {0x6, 0x7, 0x0, 0x8}, {0xaad, 0x79c, 0x0, 0x100000001}, {0x8, 0x4, 0x59c, 0x80000000}]}) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x200440, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x5b, "5f6952e90963440e223ecc89853c46d5f182f953aaed3af4e2571804e7d38c68d3d1d056ca7db60aa00496d16c5db1eeab12b56c6b6eb3066e2b1583b4db14ef0d83e978ea75a1af04d1c9899f591bb94cae7d39ded19edb369442"}, &(0x7f0000000140)=0x63) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x60fb, 0x10200000000, 0x4, 0x7, 0x2, 0x3, 0x100000001, 0x80, r1}, 0x20) clone(0x28004100, &(0x7f0000000f09), &(0x7f0000000fff), &(0x7f0000acdffc), &(0x7f0000000f9b)) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/member\x00', 0x2, 0x0) sendfile(r2, r3, &(0x7f0000000100), 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000140)=0xfffffffffffffe01, 0x4) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x400440, 0x0) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f0000000180)={0x6, 0x1, 0x20000000000000, 0x1, 0x1, 0x58a}) setsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f00000000c0)="c329fbccad634991a2987eca6293343868ea8d8fe61cf74d538621efc2d7954d2fbb62c85418bf8f7d5eb1527ba24c92ba0e774382878806081747", 0x3b) 2018/02/25 17:02:59 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f0000000040)=0x2e) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000080)=0x8001, 0x8) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000000040)={0x4, {{0x2, 0x0, @rand_addr=0x3}}, {{0x2, 0x3, @broadcast=0xffffffff}}}, 0x118) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000040)=""/157) r3 = dup3(r0, r0, 0x80000) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000000040), 0x4) modify_ldt$write(0x1, &(0x7f0000000100)={0x4, 0x1000, 0x2000, 0xfff, 0x100, 0xdd3c, 0x6, 0x9, 0x40, 0x7}, 0x10) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x40) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, 0x1c) 2018/02/25 17:02:59 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0xfff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000046aff4)) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8) connect$unix(r0, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) fcntl$getown(r0, 0x9) 2018/02/25 17:02:59 executing program 4: r0 = epoll_create1(0x0) poll(&(0x7f0000000040)=[{r0, 0x2001}], 0x1, 0x88) r1 = timerfd_create(0x0, 0xfffffffffffffffd) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c1d000)) timerfd_settime(r1, 0x0, &(0x7f0000000fe0)={{}, {0x0, 0x989680}}, &(0x7f0000037000)) epoll_pwait(0xffffffffffffffff, &(0x7f0000ddd000)=[{}], 0x1, 0x81, &(0x7f00007a7ff8), 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003cff4)={0x7}) 2018/02/25 17:02:59 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) ioctl$int_in(r0, 0x5452, &(0x7f00005ebff8)=0x3f) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80580, 0x0) epoll_wait(r2, &(0x7f0000000080)=[{}, {}, {}, {}, {}], 0x5, 0xb12) recvmmsg(r0, &(0x7f00000063c0)=[{{0x0, 0x0, &(0x7f0000006300)=[], 0x0, &(0x7f0000006380)=""/54, 0x36}}], 0x1, 0x0, &(0x7f00000065c0)) shutdown(r1, 0x1) 2018/02/25 17:02:59 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000957000)={&(0x7f00005dafe4)=@in6={0xa, 0x3, 0x0, @empty}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000000)="aef387316006d4a34a8ae40908ada25d9b767441ac8a89db6c77f4", 0x1b}], 0x1}, 0x8000) recvfrom$inet6(r0, &(0x7f0000000000)=""/109, 0x6d, 0x10040, &(0x7f0000000080)={0xa, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) socketpair(0xb, 0xa, 0x4, &(0x7f00000000c0)={0x0, 0x0}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = request_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='self\x00', 0x0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f00000001c0)) keyctl$restrict_keyring(0x1d, r4, &(0x7f00000001c0)='encrypted\x00', &(0x7f0000000200)='eth1h+') ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000000100)=""/83) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x16) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000240)) [ 61.661340] TCP: request_sock_TCP: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. 2018/02/25 17:02:59 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000fcc000)='net/ip6_mr_cache\x00') getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x341080, 0x0) fcntl$setpipe(r0, 0x407, 0x2fdddacb) preadv(r0, &(0x7f000070e000)=[{&(0x7f0000fb9f9f)=""/97, 0x61}], 0x1, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000080)) recvmsg$netrom(r0, &(0x7f0000001500)={&(0x7f00000000c0)=@ax25={0x3, {"23431d3b494900"}, 0x9}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000100)="8535da2fbff69fb88705d2962abba9fd550937e6a6fff2d5ff2e9f09488cc26c352073730a101f44d2685d5c08733203a24b9e3553746a061207b2f732bc24ec9ea062813fc9bba6e62a12", 0x4b}, {&(0x7f0000000180)="253868c6fa6f87f62288961489efc40389643c5dceeaac0c5d36d9fa8ef4a4717e", 0x21}, {&(0x7f00000001c0)="36fa7e66ef53a12612b101564e528753e3fdb85797ce42b3b0d3095ec7d456d0b67bc71ae50566392101bc4e15b537f70cc09b24c934a8a47c9ecd152696e4357773df8fc5bcb60c1307a6ff565518e712cd08ef0f4b5b9c5ab895dadac9653843f2446d401e52", 0x67}, {&(0x7f0000000240)="d8722b23acdb652b5e77c5aad1f64f7c9888e31c81653586a82e3c8d68a5ef1b6171c85e7340bf85189d4ec2b0ce23ad333ecc7aefda560783c317269e9d5b7e9c71a10d5f1e7f1961f639bc8083d59c870aba4d08179d918f32b1ca174684b2e3495e8ce961e8dc96", 0x69}, {&(0x7f00000002c0)="86e881c4eee62810864c8feba6bf509b136ffb97f08a851e1e7436642481924ec44a144e2734dbc8c17d5b12edb668f8fa68dc9fc6fa5aec5bd4625498e985f456cabcfac2c26f682ef9288c68cc988281b27c363ae23310336a1ee0b5bf8374bd42a1dcae62ae46d7f022aeeb531823bb4427a1", 0x74}, {&(0x7f0000000340)="08e45acea3197a8473f85fbaeaa13caa36038cb75fd63d9fa347cdac091f5ef9005ebfacd525cc48b6e7d70d62b1e8b316263d243fb1e483e42ae1a35ab32c7cc5437c51c6aa9f6cd8f2c9188cd5aa9d848d207b6dcba3b11dfe0c9b33c7e1167e21e4efedc6fc4628219b2b2233b15208bd0878f9f494b0cb0cf3f5173ef6ce943284011f158b5304369e3939cb3d46a35ee9521aad1e00d9f4afcf3281b9ec276792", 0xa3}], 0x6, &(0x7f0000000440)=[{0x90, 0x11, 0x8, "9dc220afdac8728b6d5c67384db620137dc73e245483e99033612a730919acaf072357625f8dd805a0371fd969c1d1ce0274b9a12553e5c72cca4dd74c3d5863604c4c55366cd3e4da24477a9745d9b5669d27b2cf3c2c7f7dd6ff2481f21e212f75477a625a35da13f8ea624b00e1fc523e018556140a42d4f5f73a150f5fbaf368"}, {0x100c, 0x88, 0x445f57f2, "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0x109c, 0x800}, 0x0) 2018/02/25 17:02:59 executing program 5: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0x11, 0x3, 0x3a) sendmsg(r0, &(0x7f0000001fc8)={&(0x7f0000004fe4)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000005000)=[], 0x0, &(0x7f0000006ff6)=[{0xc}], 0xc}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40000, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000100)={@mcast1, 0x0}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20200020}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@ipv4_newaddr={0x5c, 0x14, 0x0, 0x0, 0x1, {0x2, 0x0, 0x10, 0xff, r2}, [@IFA_ADDRESS={0x8, 0x1, @rand_addr=0x3}, @IFA_LOCAL={0x8, 0x2, @empty}, @IFA_CACHEINFO={0x14, 0x6, {0x3, 0x3, 0x800, 0x4}}, @IFA_LOCAL={0x8, 0x2, @rand_addr=0x100000000}, @IFA_BROADCAST={0x8, 0x4, @rand_addr=0x8}, @IFA_BROADCAST={0x8, 0x4, @remote={0xac, 0x14, 0x0, 0xbb}}, @IFA_BROADCAST={0x8, 0x4, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000005}, 0x10) 2018/02/25 17:02:59 executing program 2: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="240000002400070600000000000080000100ffff0100000000000000ffffffff0100ff10", 0x24) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) getresuid(&(0x7f0000000800), &(0x7f0000000840), &(0x7f0000000880)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000008c0)={{{@in=@rand_addr, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@empty}}, &(0x7f00000009c0)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000000a00)={0x0, 0x0}) r5 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000cc0)={0x0, 0x0}, &(0x7f0000000d00)=0xc) getgroups(0x5, &(0x7f0000000d40)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r8 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000d80)={{{@in=@local, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000e80)=0xe8) r10 = getgid() sendmsg$netlink(r0, &(0x7f0000000f40)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x1, 0x2000}, 0xc, &(0x7f0000000c80)=[{&(0x7f00000001c0)={0x33c, 0x34, 0x0, 0x7, 0x2, "", [@generic="0a5eb60e7efac569a4bf5608deee5153aac3845dec17bb771951ab6205a8ec5350450b15b72ed9dc9012dabc3f26de17a186716a1f6dcc3824ff3389cfe0c0d8a2f0b2c6b543e9002effd65e50e12232e918be1a42f395cb7db2b9b65ef534bbf76773118bc77b6341a1d3841498a4e04a24241321028d050fba9f0f786434b6e7c47f9eae811da01e7c4fe2f47eafee4aa91480bbdca1", @generic="299816bb976120bbe02bbc87eae1df3693cb60798186cc5ef74bf0273d3e280c752e4239af05dfa58c06200adbaf0f5e792b0a6bfc828777a8c4be41cef98d8e0f69988f9308d927ce6027e529ab363f90904b09c4c0ab95f7c094214cf1f34e", @typed={0xc, 0x2b, @uid=r1}, @generic="cb1053f32f695041091cb29df4f91adccc46ae6633c129860c32f8b17f2edbffec0f8d79c02abb7b092702a655bcad0c639f77950a4aacf0eca60651bcc03ee25ffcc5b1fe634eb61eec6dbc2dfa9907cf068ec1bf2d414b250643b24650d44bfc305e4f819996de6261d88f3ca220ca5f05069b689d87f008e52e9469eda0", @generic="de592abbe94991e76bff581b1dd2d4f49c500e533aba75c8a86c8bcd306d958776456a67d8577313a3fd568d829ca87bf67f928648d244ab2f124267dfcc3209b12318455fdfd9a07c8f984baaa2cb5de5dae74e99340c70f93bbed8d3d4bdebabfcfffe0f32ebc018ab9ca8105a74ddc70911b3dbff865a08d010707e02edba74764acaad773ff177eac1694f6ac2864599f595aaf84507b0638e3745cbdd7674c0dda0e59d8e", @nested={0x100, 0x19, [@generic="e5f85b885945da7bcad9eb6f605a43c2d0ace2b64ea3b5844b8229e3a2b504a3a04fb6f879a34a59d3e971b3597a699469ab809191311cfbe11f2c645dd7ed9d7660b03865d4ccf7fd08da44c9938ed57c287529e0baace3d852edcf0888052e3b4dedd2615002adf3eee79b858daafa45420f3222e9d933330731710e690b8bdd0e47227b9727c400e4929256488a6ee3c73d2f97c34ade945f07fd4881eba6a1c834aa88ee20376c39a23103f5f6fc957eb0b9efed9cb5c2a8b9b30b50b70b758185db90e30c09d2d9e73867ea0c0942c1b9baa5136029daec1f8e6067e67fe1474c35efe8b5362c9063dcf8d2f0dd28889e841f1368d749"]}]}, 0x33c}, {&(0x7f0000000500)={0x34, 0x25, 0x320, 0x3, 0x2, "", [@generic="74d11c25e1adec078bfc2f40811928aaf8d36f9411", @typed={0xc, 0x26, @u32=0x7}]}, 0x34}, {&(0x7f0000000540)={0x28c, 0x29, 0x724, 0x4, 0x3, "", [@generic="74eb51adc731dbb95f677b22b4aa153ee441299820281862", @typed={0xc, 0x90, @u32=0x1}, @generic="cf0c2fa78cf5b6a2144f6928878e3538669c208308522da26db88d2474edaa845327646720aef2975de3f20c6bb74514c558b3cb3568b9a427db16628a11c591f4ee7952890c7625a0450550d039268198592783f3154f3b819621724ed8f9ef34e0639655758fb35d699e908b94fe66d525a390b9b85198128affc4412626d66b774d81d6322e3adeacd72cc1bdaaf4184e26af1c8ca067b66a07bfd9d44c514c31672bb557a637dc7de2d001e034460f5b0da0be8407e31e6e1d39428998", @nested={0x10, 0x5, [@typed={0xc, 0x6, @fd=r0}]}, @typed={0xc, 0x78, @u32=0x20}, @generic="83754d7ee437a623b935ff3ae246fc9f1a75992803f94503de6706856b57ebcdfad702d070da5348827db00928df19193f4f310ba8b815a9181f6654617d40af6daf05900a2eedd5ac527e514b246d4265778626335f1b82949700c0a93005b9047142aa5616644f5d731593a1e16739259104d09a8b475f035b0f5bcb8c2eb46524b9470c7430ba70539016f8e14729", @nested={0xec, 0x61, [@generic="b0b3b90297b701d383b92bc7f9ebaf14f6a3e3872308362331da4256dc7bad9790ce11ce69d097f11fc1e08944b465305e55044012eebe9043e6c0a48abc8647a73836f9c04de56ec99d50658678798038b4ba22b59c86976b16b726683a08e9309cd8875814c410bc2e90609ecc64476235b38f0eea98e91e9b0a185310c0c0fb6a22c715c7c46d6c97980b9d95e50ad76edb7aeec1eeccab057dcae40997a9f1477ccdde57395612a8fe4c4736dca948f08b3a5fc8e19a563dd260c88f0cbafa", @typed={0xc, 0x6b, @fd=r0}, @typed={0x18, 0x66, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x28c}, {&(0x7f0000000a40)={0x208, 0x19, 0xaf1e941cc56081f4, 0x2, 0x3, "", [@typed={0xc, 0x38, @uid=r2}, @typed={0xc, 0x39, @uid=r3}, @nested={0x1bc, 0x23, [@generic="7da3026ff56d939a2ed668362a138f02fd45f0b85104e4b90b198740342e613da49911c1ec5ab6a2a11cfae2774b3888235c6d4ac9efb212e5f7f8c861918bac4ee5f786369155e4d66443424279e3132f2037574cf514f87b7a7bc4ed6a34eb1db079c96169e6b4227466006b0cf98756d01c080ae14b1caae2dc8ad1db943518649869c09a07b33c275c49cf33b2b9d15c39c0bd1487810ca61ed1e6397d09cd8eb7dbcc1bbdd415607f8de4f619fe8e479d406f9ee9f71a72bca80557", @generic="eaea621519421109a1af56023022e50c266b02dc63aeac21d34e0c4f6c2af6fb902329bcff0231e7989ca0c107956fe346f2dbe7a2676da2a65d1c4c5a4db514909a4b6939f4dc93077fc5fe6a134dd41145e4d72f92259fff71f47e8916ea1258117de7066908725226fb71ef9fb5ceba92f2081641837bdfe748484506644ad30f274d61a7b3e569b124905b7d3ac04588db0d599a8b07073e85981ff491abc0ee4926b5c5acea9a3c5b4d321e9a1b7b067e0a7457a545665b27a5f5c87fcffe085202ca2f308a74802def57530eb65119528b76378d4ba83e136f386ebaa302f8124815284c91c9d5af", @typed={0xc, 0x49, @pid=r4}]}, @typed={0x18, 0x3b, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0xc, 0x3f, @fd=r0}]}, 0x208}], 0x4, &(0x7f0000000ec0)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x74, 0x4040000}, 0x4) fcntl$notify(r0, 0x402, 0x80000020) 2018/02/25 17:02:59 executing program 3: keyctl$get_security(0x11, 0x0, &(0x7f0000000000)=""/175, 0xaf) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x4f) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000100)={0x4, 0x2, 'client1\x00', 0xffffffff80000000, "620d164b3b0bbdba", "413606e8caa9a1777a0eaa280dbf3557825ddb6134797b53762d740724ac8f0b", 0x4fc, 0xfca6}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x1, 0x20, @loopback={0x0, 0x1}, 0x7}}, 0x81, 0x7fff, 0x100000000, 0x0, 0x40}, &(0x7f0000000280)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000002c0)={r1, 0xf10}, &(0x7f0000000300)=0x8) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00000001c0)=""/152) 2018/02/25 17:02:59 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x3) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000000)=""/201) ioctl$PIO_UNISCRNMAP(r1, 0x80047456, &(0x7f0000000040)='q') r2 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x100, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000140)=0x1, 0x4) 2018/02/25 17:02:59 executing program 0: r0 = dup(0xffffffffffffff9c) signalfd4(r0, &(0x7f00000000c0)={0xffffffff}, 0xfffffff3, 0x807fc) shutdown(r0, 0x1) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000000), 0x80000) write$fuse(r0, &(0x7f0000000040)={0x20, 0x0, 0xa, @fuse_ioctl_out={0x3, 0xffff, 0x1, 0x9}}, 0x20) ioctl$TIOCSTI(r0, 0x5412, 0x200) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000000040)=0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f0000a80000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x20) pselect6(0xfffffffffffffef3, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) 2018/02/25 17:02:59 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) dup(r0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)={0x2, 0xf, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) 2018/02/25 17:02:59 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e74ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c1c89a1b74308b8b2c5d07e63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) pause() read$eventfd(r1, &(0x7f0000c19ff8), 0x2) 2018/02/25 17:02:59 executing program 7: r0 = signalfd4(0xffffffffffffffff, &(0x7f000029bff8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5bff8), 0x8) r1 = getpid() r2 = gettid() sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x7}, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000040)=""/128, 0x80}], 0x383) tgkill(r1, r2, 0x1) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000140)={0x0}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x3, 0x81, 0x3, 0x4, 0xcaa, 0x3, 0x6, {0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x4, 0x3, 0x20, 0x3, 0x1}}, &(0x7f0000000240)=0xb8) r5 = memfd_create(&(0x7f00000000c0)='vmnet1}\x00', 0x5e78da6322f74312) ioctl$DRM_IOCTL_GET_CAP(r5, 0xc010640c, &(0x7f0000000100)={0xe1e7}) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r4, &(0x7f00000002c0)=0x4) 2018/02/25 17:02:59 executing program 2: pkey_mprotect(&(0x7f0000093000/0x2000)=nil, 0x2000, 0x7f2ccdf54a456212, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0x100000000, 0xdf}) r1 = syz_open_pts(0xffffffffffffff9c, 0x0) ioctl$KDENABIO(r1, 0x4b36) 2018/02/25 17:02:59 executing program 5: mmap(&(0x7f0000000000/0xe84000)=nil, 0xe84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0x0, 0x0}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000e81000)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e81feb)='/proc/self/net/pfkey\x00', 0x28081, 0x0) recvfrom$ipx(r2, &(0x7f000047e000)=""/149, 0x95, 0x103, &(0x7f0000e81000)={0x4, 0x101, 0x1, "61a99782a45b", 0x20}, 0x10) lremovexattr(&(0x7f0000e83ff8)='./file0\x00', &(0x7f0000bcd000)=@known='system.posix_acl_default\x00') r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40002, 0x0) signalfd(r1, &(0x7f0000000080)={0x2000000080000004}, 0x34f) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000000)=0x5) r4 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(r4, &(0x7f0000e82fbc)) connect$pptp(r0, &(0x7f00000000c0)={0x18, 0x2, {0x0, @rand_addr=0xcf}}, 0x20) fstat(r3, &(0x7f00000000c0)) openat$keychord(0xffffffffffffff9c, &(0x7f0000232ff2)='/dev/keychord\x00', 0x40, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r6, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) connect$l2tp(r1, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x3, @rand_addr=0x101}, 0x2, 0x0, 0x4, 0x3}}, 0x2e) 2018/02/25 17:02:59 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x400000) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000040)=""/4096) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000001040)=0x6) sendmmsg(r0, &(0x7f0000004f00)=[{{&(0x7f0000000040)=@l2={0x1f}, 0xe, &(0x7f0000000480)=[]}}, {{&(0x7f00000004c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, 0x2e, &(0x7f0000000a40)=[], 0x0, &(0x7f0000000a80)=[{0xc, 0x1}], 0xc}}], 0x2, 0x0) 2018/02/25 17:02:59 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x3, 0x0, 0x0, 0x66, 0x3200}, 0x20) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000080)=""/60) 2018/02/25 17:02:59 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x4, 0x0, 0x5, 0xfd}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in6={{0xa, 0x3, 0x101, @loopback={0x0, 0x1}, 0xddf8}}, 0x7f, 0x9a5}, 0x98) r2 = syz_open_dev$tun(&(0x7f0000872000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000148000)={@common='gre0\x00', @ifru_flags=0x2002}) pread64(r0, &(0x7f0000014fff)=""/1, 0x0, 0x20000) [ 61.838231] device eql entered promiscuous mode 2018/02/25 17:02:59 executing program 1: syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x2000) r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "006c69656e743100fffc000000000000006300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0x0, "0400000400", "88e7ed00007fff05aa1e961ef6a39901a10000e50800000077110000c6d918e0"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x0, 0x7, 0x4, 'queue1\x00', 0x200}) r1 = memfd_create(&(0x7f0000000100)='\x00', 0x2) openat(r1, &(0x7f0000000140)='./file0\x00', 0x100, 0x20) 2018/02/25 17:02:59 executing program 3: r0 = socket(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000bdb000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000000a300)={@multicast1, @multicast2, 0x0}, &(0x7f000000a340)=0xc) sendmmsg(r0, &(0x7f0000010240)=[{{&(0x7f0000000000)=@ax25={0x3, {"5d9c2c26a93691"}}, 0x10, &(0x7f0000001280)=[{&(0x7f0000000040)="c38d11be87ad3c728ac188fc84b13f6be99f35f7414edc908a10707da60e709e13dd7ddaa8c04db9bc5d384768f54fcb1e5db862f58eb32ed93e8f26afdcc878c81ebd583a1213b7580d2e8ca9c85cbf54aca21df8a580de8c8f5fa9356f4adea695710b5b903da6ffdb2b56eb7fd9722adca9fb4ac4814d5e8d514093c0f712d5626fac2be57855132d017f0d4e175fa8a972d113f2e70d26aa9cf688b85462ef1ac59d68a577243c2918e990236f6225163f693c71204f0b2d7ca14cdf05ce6415914e177f6d", 0xc7}, {&(0x7f0000000140)="629b9f32495cd8b00c49879afd17d712a2ec64b90d5e774beaf612afda0d34de533763df5e4f2289aa1d2e96ea354df4d1d58723bef1ee97da49696f810d72a26164c8f960a39a1d06610af6a2f6083aa1baddad635cee969764e0548187b1c1c3d13dcda4ec1d4d623da47936f32a123acc5cb6306e9a251ed52d32d20ed2a5287470a6058a1ae681b86d49a5b48d2d85c4e62b358f77d1d800fb94b907a4aba78bde4cfc7bdac0f58cdcdb2944ab7f62e942a2268b962c552d7b3d80ca6a18072fc8baa16b1f1f9498c62f89c0d9898da855f63ac31f8354397d0fdf04589aa6bfda8f7f3f0e73d7a420", 0xeb}, {&(0x7f0000000240)="2de527887fc7a729fdaa6b8957735f285e02a97e8ca4d4435f466bdd7e17f824e0220675954e0734ca7e1bb7cc5d", 0x2e}, {&(0x7f0000000280)="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{0xec, 0x10e, 0x6, "e4aeef64c5578a5d657d5a0a1417c9cdabb25892fd801e62ac864f695c0541af0a666ba02297794ee014b391934c9d77a0150201a8de536e842808b2d011ba22f5055e6560e406828eb947b6c38513b492e2a95761ce5ed810253aed02284fd32e28839d5c2cd6968702b59589e46a23e17823e95be528f263d9e4dd64071baa17321e4c29d57f3bb23e4db210d6ecc33804a7b344ac375e2e1828460b92dbec471aba6b6f49584a1dfdadf23c7be6b7e181c523bd5142d7215dcb993b2d8d251b5e6d8120ba655ccdca8336c645068ebdb4730ea145c4fe75b4f09bf1e1f2"}, {0xe4, 0x0, 0x7, "cb4423cfba8cfbf390c8ca7c67e917f2c96c66ad56605f27d7dd839871f82b86b83942b2371f841d9067c9db9c6975c3d2f79f333a3c353e33a11af09b8afec9326786f76057df9721191ea1df63d39347cf7971da8ee3579e6a5c8503fd25c75197a14e7e13d3af73224a8646316244615384713ba7ad5073c97032adb4adfa264e7bd7bd22fbdcd75f046f764e9d7bc262b4cb09d7efbceb3e931b517ad94c3b11fac2a04a519ebbff14c7fe215367f3804a9249d5691571ca3e8e5a2c62a5821cbaad4105c75d3e2c34388e8e8af1740bef18b650"}, {0x60, 0x18d, 0x884f, "56633f4606e9cdfa6015f4a9e2697341f689dbcff3f060689113908d5f693450165320d39d8c53131d0323bf956125c28b2d000dbc7166bd5212f3bdf57c258259772b19e690c24603148a60a52245c203050138"}], 0x23ac, 0x4004000}, 0x92d0}], 0xa, 0x4040040) r2 = syz_open_procfs(0x0, &(0x7f0000d06000)='stat\x00') getpeername$ax25(r0, &(0x7f0000003f00), &(0x7f0000007900)=0x10) sendfile(r0, r2, 0x0, 0x3ff) 2018/02/25 17:02:59 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x1, 0x0, @empty}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000030dff0)='/selinux/policy\x00', 0x0, 0x0) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f0000000000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000588ff0)=@common='sit0\x00', 0x10) sendfile(r0, r2, &(0x7f00008bf000), 0x100420) 2018/02/25 17:02:59 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x2, 0x0, @empty}, 0x1c) dup3(r0, r1, 0x0) fcntl$setflags(r1, 0x2, 0x1) 2018/02/25 17:02:59 executing program 6: capset(&(0x7f0000fcdff8)={0x4000019980330}, &(0x7f0000001fe8)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) pivot_root(&(0x7f0000ca3000)='./file0\x00', &(0x7f00002e3000)='./file0\x00') 2018/02/25 17:02:59 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dc1338d5440700000000000000fb83de4407aa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) 2018/02/25 17:02:59 executing program 7: openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x88000, 0x0) accept4$netrom(0xffffffffffffff9c, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48, 0x800) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp(0x2, 0x2, 0x1) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x101000, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x10000, 0x0) syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x101100) eventfd2(0x8000005, 0x800) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x220000, 0x0) r3 = fcntl$dupfd(r2, 0x406, r1) getpid() getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffb, 0xbc7, 0x7}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x3ff, 0x13, 0x6, 0x2}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000100)={r4, 0x5, 0x6, 0x7, 0x5, 0x8, 0x1000, 0x8000000000000, {r5, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}, 0x650, 0x8, 0x2, 0x2, 0x3ff}}, &(0x7f00000001c0)=0xb8) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000200)) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40002, 0x0) ioctl$PPPIOCSMRU(r6, 0x40047452, &(0x7f0000000000)=0x5) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000000300)={@local, 0x0}, &(0x7f0000000340)=0x14) setsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000000380)={r7, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0xb}}, 0xc) ioctl$ASHMEM_GET_PROT_MASK(r6, 0x7706, &(0x7f0000000200)) socket$inet_tcp(0x2, 0x1, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000232ff2)='/dev/keychord\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r8 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000440), &(0x7f0000000480)=0x4) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000440)=0x6) r9 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r9, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r8, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r9, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/02/25 17:02:59 executing program 4: execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)=[], &(0x7f00000001c0)=[&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)='&\x00', &(0x7f0000000080)='cgroupmd5sumem0GPLbdevmd5sum{\x00', &(0x7f00000000c0)="e647504c00", &(0x7f0000000100)='\'selinux$]5ppp0bdev\x00', &(0x7f0000000140)='@\x00', &(0x7f0000000180)='\x00'], 0x400) truncate(&(0x7f0000000200)='./file0\x00', 0x3) 2018/02/25 17:02:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000eac000)='/dev/pktcdvd/control\x00', 0x400200, 0x0) pread64(r0, &(0x7f0000107f20)=""/224, 0xe0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000bc7000)=0x0) timer_create(0x1, &(0x7f0000363fa0)={0x0, 0x37, 0x4, @tid=r1}, &(0x7f0000557000)) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00006c6000)={0x7, 0x2}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000000)=0x8) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)={0x2, 0x0, {0xffffffffffffffff, 0x1, 0x4, 0x1, 0x4}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r2, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000004e000)={{{@in=@loopback, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@empty}}, &(0x7f000045c000)=0xe8) connect$netrom(r0, &(0x7f0000000100)=@ax25={0x3, {"b5f1b0853430b0"}, 0x3}, 0x10) getsockopt$inet_int(r0, 0x0, 0x3, &(0x7f00002e8ffc), &(0x7f0000439ffc)=0x4) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f000006a000)) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) fchown(r0, r3, r4) socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000000000)={0x7, 0xf23, 0xfffffffffffff063, 0x9, 0x2, 0x2}) fcntl$getownex(r5, 0x10, &(0x7f000041eff8)) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) setsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f00003a4ffc)=0x1, 0x20) bind$vsock_stream(r0, &(0x7f0000650000)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) getsockopt$inet_int(r5, 0x0, 0x1f, &(0x7f00006e1ffc), &(0x7f0000914ffc)=0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x14, &(0x7f000027c521)=0xffffffffffffffff, 0x4) shutdown(r5, 0x0) bind$inet(r5, &(0x7f0000516ff0)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) sendto$inet(r5, &(0x7f000058cfff)='"', 0x1, 0x20020006, &(0x7f00005b4000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000c82fec)={0x0, 0x20000000012c6, 0xffffffffffffa66d, 0x0, 0x100000000000}, 0x14) shutdown(r5, 0x1) 2018/02/25 17:02:59 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fadvise64(r0, 0x11, 0x7, 0x2) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b6cff0)='/selinux/status\x00', 0x0, 0x0) mmap$binder(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x2, 0x12, r1, 0x0) 2018/02/25 17:02:59 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000885000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r2 = getpid() lstat(&(0x7f0000002440)='./file0\x00', &(0x7f0000002480)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002500)='./file0\x00', &(0x7f0000002540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f00000025c0)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002600)={{{@in6=@remote, @in6=@ipv4={[], [], @local}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000002700)=0xe8) lstat(&(0x7f0000002740)='./file0\x00', &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002800)={0x0}, &(0x7f0000002840)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002880)={{{@in=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000002980)=0xe8) stat(&(0x7f00000029c0)='./file0\x00', &(0x7f0000002a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002a80)={0x0, 0x0}, &(0x7f0000002ac0)=0xc) lstat(&(0x7f0000002b00)='./file0\x00', &(0x7f0000002b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002bc0)={{{@in6=@mcast2, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000002cc0)=0xe8) r16 = getgid() sendmsg$unix(r1, &(0x7f0000002dc0)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00000023c0)=[{&(0x7f0000000040)="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0x1000}, {&(0x7f0000001040)="70c33e62245479a0683f1f26e6eb2cf1e9219462e269368e7586700f689ba34e1c9a58379f64", 0x26}, {&(0x7f0000001080)="3990521c2a40ba11b3dc373f376ebbda255edb49a604f756aa86f18bbbfc820f4c538bb0b90de25bbd2a923a1b00e3084d52821a360870f8daae383b74fa9e0f9a70140b8eae6b14", 0x48}, {&(0x7f0000001100)="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0x1000}, {&(0x7f0000002100)="f4cabd9b21b2728329800d6d71092983998ac52dbba5f51b0eb2b8663b6e9aaea8a07c80f02cb383ebd439be1bac43a624", 0x31}, {&(0x7f0000002140)="56974e078d222e3d53df422ff4c2128eb94c3c79095e42dbceb29def1d68666e42018da9fe0271b5ee263ce6fe9b72", 0x2f}, {&(0x7f0000002180)="ddcf722d7184b4ca68add994649214c9133a80031c7cd8fdce7560e00af367d5a08c2950ad04eb9b6a07863284dbba08f210dc3bb41b92da2f72d1abd7f7f20ed5ac", 0x42}, {&(0x7f0000002200)="f4f0f639872616f38940be085622a1fb376122c0af058e2932309d754b749c76b34dfde41bf4", 0x26}, {&(0x7f0000002240)="74bd3107ec1259715e24e984c68f0e05491156d2d22f212ab1c913508c6b566cadee6587786de0713be7d1ddd39023df4dd8ebe801747cac5581c4ca74f034f46be8f7c139836b7b29f1c3c289f673c3db0165509b12b7f7274aab5b4ef0d51f5d2b0b60f1675c1ec186f2567c19e634ad193a68de71cfd53adad23b5dd80373f2df55db0d6c9a97e23226abfd1b2d09bf46eb17c82992a2252ca14187583b06ac03bd367f11591dd240c97aecd07352ad14c8e93cd99b979ad7f94da24113c8c1b4ba260dd9bd3df456fca032c1087c58dc4b6c5ec292dfc16c2606419044", 0xdf}, {&(0x7f0000002340)="feffc17b306beab15381ac99e15fe2dcf67e0ce9646cc366625759ebd702d866e9a02ca7d1321f9c419fd0faae45baeb0e127e870ce39d24c88a049a580c6ac32f3723d85cca99bce13275a6b107f112418d62dd2d303602ddc9cad29901a60cad873258", 0x64}], 0xa, &(0x7f0000002d00)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0xc, 0x1, 0x1, []}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r14, r15, r16}], 0xa4, 0x80}, 0x8000) r17 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x0) r18 = dup2(r17, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r17, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r17, 0x40505330, &(0x7f0000000000)={{0x7fffffff, 0x1}, {0x8000, 0x5}, 0x1, 0x4, 0x4}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r18, 0x4040534e, &(0x7f0000045000)={0x1f, @tick}) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x400000) 2018/02/25 17:02:59 executing program 6: r0 = memfd_create(&(0x7f0000000000)="12ae4346b7b3269d768783808c4e2e5511e4df040b9c9a4667331706232dbcafb60cb63e2c0e1e33e0509c46a871ea75a99cb1ea88110c60a972d609bf1900a0fd0ff6c62cf73e508fb85ea31a909c8ab48dc64bcd2c32da9b1c9c9bd5958210cea7db2bb17b15290d9153c3f611cedcdf6d3a70b54df78238d1524ef729e70394f03c4ae05f6d8bb07087fbd16a743eea63aeae45907be087a8284b0002f09115b81b3709ce12f608e9ac6e43924cfa0db1b486702bae4d78f5c4013f43d73b4badfb7ad50246b598599656d2cd5c21a158f4cf10ceb791422acd16a7931f8cf679a267b9d17efe", 0x400000) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x203, 0x0, 0x0, @time={0x77359400}, {0xfffffffffffffffd}, {}, @control}], 0x1c) sendmsg$netrom(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@ax25={0x3, {"3744683c363baa"}, 0xffff}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000040)="9c298d1972cef438930a4e980cf080420f20ecbd7a640c92f1c74beaa60176fabbe64f0852b9", 0x26}, {&(0x7f0000000080)="24073b5626e42a95b23445262ed639f09812d92a384a58f19ba222d413a463cb4414a260c34162fdd6d2c776c5478baa314c4ad9a344cd62a3483efa57d6f8b5", 0x40}, {&(0x7f00000000c0)="7df93f7f9a79baf09ca3ed8fd1564985303d588d049dc7b5bb0cb51fba897753b2518ee5ff95ecb121f04965370df29faae5291ce9d1b75874f35c8578bbfd343de5d9a3e0bb5dc5c088afcc4ec5fc5483cbee493643b85ba8ca7357d2bb1fc5c0b95f778684a94a46c4678885c17b75f27c536595887e8899a03c23da5d55dd031d18ab0a99dd8d1c12564c80998ff2b086f5d15581f81d60b5963e82c0893ee127124f37c70b746bfb5bc22a0378c0cec17db7094d694c7ecf4d5a38544c624dfb0ce3d63a47ce6b6f0f464f613067", 0xd0}, {&(0x7f00000001c0)="dbe7d8b25eefc102a66c2c5f43dcc9aaa48df09dbdb3ba63e56388914c3c88918f8b97bb3ef400b01d7a9f8b770b6acc66e4b25420acfa3ea9f7ac4a12a00202d8fe3e0705ba309752c0d87422a73229e5f8c80c8b717dd67dbb6413a99f3fae2e17e1486f9309cb6a5db75f246aee072cab0d6b4775d4d755c209f384450358a1d2f30ade3114b7e4411010259474cf1c03913e130318", 0x97}], 0x4, 0x0, 0x0, 0x4000004}, 0x4000000) 2018/02/25 17:02:59 executing program 0: r0 = gettid() ioprio_get$pid(0x2, r0) request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='\x00', 0x0) r1 = eventfd2(0x6, 0x80000) fallocate(r1, 0x2, 0x8, 0x7) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x4b}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r2, 0x800}, &(0x7f00000000c0)=0x8) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000000040)={0x5, 0x7, 0x8, 0x1, 0x2}) ioctl$TIOCNXCL(r3, 0x540d) 2018/02/25 17:02:59 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000040)) [ 62.015189] TCP: request_sock_TCPv6: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. 2018/02/25 17:02:59 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000480)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000200)={0x11, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x13}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f00000000c0)=@un=@file={0x0, ""/6}, &(0x7f0000000100)=0x8, 0x80000) getsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/02/25 17:02:59 executing program 6: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x1) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) vmsplice(r1, &(0x7f0000b26000)=[{&(0x7f0000b26f2f)}], 0x1, 0x3) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x100000000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x80}, 0x1c) [ 62.097262] audit: type=1400 audit(1519578179.973:62): avc: denied { accept } for pid=12095 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/25 17:03:00 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000455000)=[{&(0x7f000083c000)="390000001300094700bb61e1c3050000070000000200000045eeffffff0b800019001a000d000000f4de28f0430000000017e9ff0000060400", 0x39}], 0x1) 2018/02/25 17:03:00 executing program 3: unshare(0x200000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) mq_notify(r0, &(0x7f00004f0000)={0x0, 0x0, 0x0, @tid}) r1 = dup(r0) dup2(r0, r1) 2018/02/25 17:03:00 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000081fff3)='/dev/net/tun\x00', 0x0, 0x400) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db3fd8)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) getsockname$ax25(r2, &(0x7f0000000000), &(0x7f0000000040)=0x10) socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common="677265300000e400", @ifru_flags=0x2fd}) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000062ffe0)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr}}) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00000e0fb0)={0x1, 0x0, 0x0, 0x0, 0xc}) modify_ldt$read_default(0x2, &(0x7f0000b72fe7)=""/25, 0x19) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000009c000)='hybla\x00', 0x6) 2018/02/25 17:03:00 executing program 5: openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) 2018/02/25 17:03:00 executing program 6: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009c7ffb)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000812000)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000000), 0x10000002e) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/02/25 17:03:00 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r0, &(0x7f0000001000)=[{&(0x7f000091b000)=""/101, 0x55}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x20000000000000a7) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x1ff, 0x7, 0x8001, 0x0, 0x1ff, 0x3}) 2018/02/25 17:03:00 executing program 7: openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x88000, 0x0) accept4$netrom(0xffffffffffffff9c, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48, 0x800) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp(0x2, 0x2, 0x1) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x101000, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x10000, 0x0) syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x101100) eventfd2(0x8000005, 0x800) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x220000, 0x0) r3 = fcntl$dupfd(r2, 0x406, r1) getpid() getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffb, 0xbc7, 0x7}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x3ff, 0x13, 0x6, 0x2}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000100)={r4, 0x5, 0x6, 0x7, 0x5, 0x8, 0x1000, 0x8000000000000, {r5, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}, 0x650, 0x8, 0x2, 0x2, 0x3ff}}, &(0x7f00000001c0)=0xb8) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000200)) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40002, 0x0) ioctl$PPPIOCSMRU(r6, 0x40047452, &(0x7f0000000000)=0x5) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000000300)={@local, 0x0}, &(0x7f0000000340)=0x14) setsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000000380)={r7, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0xb}}, 0xc) ioctl$ASHMEM_GET_PROT_MASK(r6, 0x7706, &(0x7f0000000200)) socket$inet_tcp(0x2, 0x1, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000232ff2)='/dev/keychord\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r8 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000440), &(0x7f0000000480)=0x4) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000440)=0x6) r9 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r9, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r8, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r9, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/02/25 17:03:00 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000336ff4)) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000000)={0x40002007}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000040)={0x4}) dup3(r1, r0, 0x0) 2018/02/25 17:03:00 executing program 0: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f00000000c0)='./control\x00', 0x22) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000044ff6)='./control\x00', 0x0) mkdirat(r1, &(0x7f00008b8ff6)='./file0\x00', 0x0) renameat2(r1, &(0x7f0000036ff6)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x2) 2018/02/25 17:03:00 executing program 5: r0 = socket(0x10, 0x1002000000000802, 0x2) fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000040)='\x00', 0x1, 0x0) connect$netlink(r0, &(0x7f0000000ff4)=@kern={0x10, 0x0, 0x0, 0x42}, 0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) 2018/02/25 17:03:00 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x41) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000080)=""/220) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000080)=0x6, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x202, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000200)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x1, 0xffffffffffffffc9, @mcast1={0xff, 0x1, [], 0x1}}], 0x38) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00005053cd)={0x44, 0x0, &(0x7f00007e3fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f00001d9fa0)=[@ptr={0x70742a85, 0x0, &(0x7f000047d000), 0x1}], &(0x7f0000ec8000)=[0x0]}}], 0x0, 0x0, &(0x7f0000000080)}) ioctl$sock_netdev_private(r1, 0x89f5, &(0x7f00000001c0)="0472cabd09bcd590d9f586c2c99064652511f329a079fc217496a3b563492d7d4ad6aea415cf066f017a71655213a37a9cc832f7947a492eb9c1df77a7340c9ff041a8b5a575c62c029a3a8d08fc9d6b6821206c879ea1a9430e82d3e02fb7002a3351888fb7530f7e938a8768b17cac5fe255e4dbe98ac891c3b6acca46b22f74916ad3e16310bfa74ca9f70ce951d68d2a573dab997c9db4ad36dd3823ca183fc4fb41e77a930f572651dd262cba979933677b3935ba061e") [ 62.211635] SELinux: ebitmap: truncated map [ 62.222852] SELinux: ebitmap: truncated map [ 62.256325] binder: 12130:12132 got transaction with too large buffer [ 62.264455] binder: 12130:12132 transaction failed 29201/-22, size 40-8 line 3286 [ 62.279458] binder: BINDER_SET_CONTEXT_MGR already set [ 62.285154] binder: 12130:12134 ioctl 40046207 0 returned -16 [ 62.297430] binder_alloc: 12130: binder_alloc_buf, no vma [ 62.303764] binder: 12130:12132 transaction failed 29189/-3, size 40-8 line 3127 [ 62.325268] binder: undelivered TRANSACTION_ERROR: 29189 [ 62.330993] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/25 17:03:00 executing program 7: r0 = memfd_create(&(0x7f0000a83fe5)="3afe39591b194fa808f1d14a28c0f7c26a995d1f73081d1af00a24", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x200000000000011, r0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000), 0xe1}, {&(0x7f0000001040)="1763daff129d6990a76bdff5a4e537cc5fa6a52bcaeda8a7e55cd5bd9c5675e72e6f34a1d4391a0ba7c15c5b8455d83fd5b4124e70d627653b7fab2318c1fe4098a47d04d0f12b1f8282b739c5a554609a897e836ad4d9d432a9138747158938512ae70000edc573b9f566aa105b4ed1f91ccd2efc7a3c9f7e4acf4c7fadda4ccbb84ee94fb957", 0x189}], 0x1fffffffffffff3d) 2018/02/25 17:03:00 executing program 5: memfd_create(&(0x7f0000000000)='userlo+trusted\x00', 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000040)="b31bba9bbda59032d14ae4847f286897249d79cf61c334d7a922d3a6f4b00936ad198337474bec0268839324daf47d4d87b96c89e70d301d8ece410f9f406820c5e7aae1a6fa52dfc4109a1f4bb6365c081da03c30e3016957739e19ce8c79e39f0251fb770b75e03571b4f9fafb1ab5dbb2288f28e97bc8f9d50eb974b66ceb0039e1cd85416410b2", 0x89}, {&(0x7f0000000100)="16bf5056cae4627afe0d6523b2b94549d2071aa298981289b1934428b62f2c7b73fd1dc44ea57b22c96a2b9eb7cfdee7758baae7c1f2b8e2a57e2e3ae46264c0eeea0b311c38e00abacec523d73dd9fc6ce2010261398b0267e2147ac186f4cb1a760d15361f270ecbe0fd3aa7e01175c721430903", 0x75}, {&(0x7f0000000180)="e449bc9e68e26177b93d3baf34120b5fb49bfaa08187b0de3448f1428ecaee7e8951d139291d77d6c9a4d8144c4ad67d13317c0136fb14e70aa008771846d78b54c49552d06054b1a79eda38fd4a533a8d5ce8980d946c26eec75081b81426d2f0393ed7efaff189ccd76fb73cae4be1f3bd73bc42f18748f3381922994f5ad58c317534227637da532571cb680208758a6f7277a0ed3264f4ba1234879697906f7eb39dd1af4e5e9729f669f4da74a356a0bb8c83d932a6bafb63c135b4", 0xbe}, {&(0x7f0000000240)="30496932bf232b769ca6ba2cffc554cf6803ac63d5636810c6f3832efd3c1a1d073b316744ff429d1141d49fc7da8c131bd49db9eeca2f8c5752fd928ce5", 0x3e}, {&(0x7f0000000280)="6430aa50e001c62d0b7d89b694805f2b010cd89d4396243d08a79c171f9b30f5ba2812bd14714742259eb17a81cd2b144ed409de05f7dbb78f9ac5b838d427e05594134697dc1219756ee89f30d0e99003c0c87ab4869e61816c2199c1b0650dd64b0178cadede50ab6df0b819ddb19fa252fc72ae99d1c430c18879eeeac8ce183a085fbeaa741b6dce2c976f2009c65e733ea651b04579e9f366d9eb2ee9b3563069c55664fdcd843f7049908fb437cd9f61b5062823ec7766b56f4c94ddc69fceab316db94ae7a0b4f67d76", 0xcd}, {&(0x7f0000000380)="17cd5932e4fab9f93a2f105c2717ffff369dee45107387eddd268544d9f9e29f951c14a15519fd448c6f185b763860ed16c5af19c66f1ef6aa005470c2e132617d97cf5b4908afe0aea396287077873841d0803a1381a5fbe42cf2b3cd33577b3ab088ed359552", 0x67}], 0x6, &(0x7f0000000440)=[{0x100c, 0x105, 0x7, "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"}], 0x100c, 0x4000000}, 0x200400c0) bind(r0, &(0x7f00000014c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0x2}}, 0x26) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000013fe4)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000031fd8)=[{0x20, 0x29, 0x5, "270202010000007eadf2480cc5e47c6852"}], 0x20}, 0x0) 2018/02/25 17:03:00 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x1, @time={r1, r2+10000000}, 0x3, {0x0, 0x1f}, 0x6, 0x2}) r3 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r3, 0x29, 0xcf, &(0x7f0000c82ffc), &(0x7f0000000000)=0x4) recvmmsg(r3, &(0x7f0000001740)=[{{&(0x7f00000000c0)=@nfc, 0x10, &(0x7f0000001340)=[{&(0x7f0000000100)=""/14, 0xe}, {&(0x7f0000000140)=""/195, 0xc3}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/249, 0xf9}], 0x4, 0x0, 0x0, 0x26}, 0x3}, {{&(0x7f0000001380)=@can={0x0, 0x0}, 0x10, &(0x7f0000001680)=[{&(0x7f00000013c0)=""/154, 0x9a}, {&(0x7f0000001480)=""/197, 0xc5}, {&(0x7f0000001580)=""/25, 0x19}, {&(0x7f00000015c0)=""/191, 0xbf}], 0x4, &(0x7f00000016c0)=""/72, 0x48, 0x7}, 0x2}], 0x2, 0x0, &(0x7f0000001780)={0x77359400}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000017c0)={@empty, 0x7, r4}) 2018/02/25 17:03:00 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x126) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) sendmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x3a, &(0x7f00000001c0)=[{&(0x7f00000000c0)="6f04192d6b296e411475ec81f44e3aceb31b8ee6a70b834b9c88e4fe03c881cf756c4c219be9b2e468bc8dd711adfd74e2f9b4baa23f8e06daefdf25164976a271013600623828defd1455fed37297657047e43acbe7039e15819b5172e76f6ce99f8c3e4aec8831a1521022ec2f5f8753b334c1c845ac76a79901952484bea287d17ffc87759f720461edaf321eec64f171ab46b8f1e0c0ca29cb9f6137a788598f5aebeebd3d8657a4cd8cbd819c0354ea9fc46192e72dc34624a8c43fbb06", 0xc0}], 0x1}}, {{&(0x7f0000002b80)=@sco={0x1f, {0x0, 0xfe, 0x0, 0x0, 0x0, 0x5214b485}}, 0x8, &(0x7f0000002c00)=[{&(0x7f0000002bc0)="1e", 0x1}], 0x1, &(0x7f0000002c40)=[]}}, {{&(0x7f0000002d40)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @syzn={0x73, 0x79, 0x7a}}}, 0x1e, &(0x7f0000002f80)=[{&(0x7f0000002f00)='b', 0x1}], 0x1, &(0x7f0000002fc0)=[{0xc, 0x0, 0x3ff}, {0xc, 0x0, 0x8}, {0xc}], 0x24}}], 0x3, 0x90) 2018/02/25 17:03:00 executing program 6: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000000)='Ue\x00\x00\x00\x00\x00\x00\x00\x00\x00e') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000040)=""/62, 0x3e}], 0x1, 0x1ffffc) 2018/02/25 17:03:00 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000c7eff3)='/dev/net/tun\x00', 0x0, 0x400) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000033fb0)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596e332f4"}}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x1) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000062ffe0)={@common='gre0\x00', @ifru_flags=0x301}) 2018/02/25 17:03:00 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) pwritev(r1, &(0x7f0000000280)=[{&(0x7f0000000040)}, {&(0x7f0000000180)="45b1b0119a191c91df22634c8aea212df41250b7b32b69a1ee578e14216fad1e599be7442abff0a1bd1e91ba7ff3ed529e85bda4c25f2e8853899e76070220e8268679302e44a32041a6dc01633063d41d5202eefe64e8ccf6c4cf8ceb999a7e8bc9a4395ca2c33eb12c67b8e0be48339c66e37c46a525fbf756079c869d08ae37a8e3937af3fe", 0x87}], 0x2, 0x0) sendfile(r0, r1, &(0x7f0000a30ff8), 0xfffffffe) 2018/02/25 17:03:00 executing program 3: mkdir(&(0x7f0000f78ff8)='./file0\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x172c, 0x400000) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000040)) mount(&(0x7f000072aff4)='./file0/bus\x00', &(0x7f0000707ff8)='./file0\x00', &(0x7f0000962000)='ext2\x00', 0x0, &(0x7f000052c000)) 2018/02/25 17:03:00 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8dfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000080)="4392d8a98892177942c8bfeb639533e967c27dd9a7cd3c3bb5") process_vm_writev(r1, &(0x7f0000053fa0)=[{&(0x7f0000289f5c)=""/164, 0xa4}], 0x1, &(0x7f0000f5d000)=[{&(0x7f00009e7000)=""/4096, 0x13b8}], 0x1, 0x0) close(r0) r3 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f000000d000)={{0xf}}) r4 = gettid() ptrace$cont(0x9, r4, 0x7630, 0x80000000) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101200, 0x0) ioctl$sock_SIOCGSKNS(r5, 0x894c, &(0x7f0000000040)=0x8) fcntl$setownex(r3, 0xf, &(0x7f00000000c0)={0xfffffffffffffffd, r4}) 2018/02/25 17:03:00 executing program 5: r0 = creat(&(0x7f0000015ff8)='./file0\x00', 0x9) ioctl(r0, 0xfffffffffffffffe, &(0x7f0000000040)) 2018/02/25 17:03:00 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000000)={0x3, 0x8}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x5}) prctl$void(0x27) write$selinux_create(r0, &(0x7f0000000040)=@access={'system_u:object_r:pam_console_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x33, 0x30}, 0x3b) bind$pptp(r0, &(0x7f00000000c0)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x20) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) rt_sigreturn() [ 62.534033] device gre0 entered promiscuous mode 2018/02/25 17:03:00 executing program 3: sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@delrng={0x10, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, "", [""]}, 0x10}, 0x1}, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000040)) mq_open(&(0x7f0000000000)='T[},\x00', 0x800, 0x80, &(0x7f0000000040)={0xf223, 0x4, 0x5, 0xfffffffffffffffc, 0x9, 0x96, 0x8, 0x8}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000180)={{0xfffffffffffffc00, 0xfffffffffffffffc}, 'port1\x00', 0x80, 0x20000, 0x9, 0x109, 0x0, 0x5, 0x2, 0x0, 0x1, 0x6}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) 2018/02/25 17:03:00 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006ac000)='/dev/ptmx\x00', 0xfffffffffffffffc, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc)) r1 = syz_open_pts(r0, 0x801) write(r1, &(0x7f0000000040)="ee", 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101000, 0xa2) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xffffffffffff654b, 0x5, 0x100000001}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000100)={r3, @in6={{0xa, 0x3, 0x80000001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x400}}, 0x1ff, 0x6}, &(0x7f00000001c0)=0x98) 2018/02/25 17:03:00 executing program 6: r0 = syz_open_dev$tun(&(0x7f000081fff3)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}) futimesat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000000)=0x3) dup(r1) 2018/02/25 17:03:00 executing program 0: execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=[], &(0x7f00000001c0)=[]) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x200000, 0x0) signalfd4(r0, &(0x7f0000000080)={0x8}, 0x8, 0x800) 2018/02/25 17:03:00 executing program 3: r0 = socket(0xa, 0x2, 0x0) connect(r0, &(0x7f0000000000)=@generic={0x8, "0c52a07bb04d1573ca5aad653ecaac733b11869eb3d7defad856dad803cb808aa23ad9af3c47aebe62ba65e20f2f671e38785583100390ff2bfcb0385005cd89815e63eb788aebba48b3d002828e7f8b8f530f32c02bed87f7ddae5ad3ff5839a24b99d584d85edb19d2c80767b8964acd5e7cfe1907f133e88a6e761ab9"}, 0x80) r1 = syz_open_pts(0xffffffffffffffff, 0x101001) getsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000000080)=""/75, &(0x7f0000000100)=0x4b) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000000)=0x1002, 0x4) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=@ethernet={0x0, @random}, 0x10, &(0x7f0000000500)=[], 0x1ffffffffffffd0c, &(0x7f0000000580)=""/206, 0xce}, 0x2002) 2018/02/25 17:03:00 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='personality\x00') preadv(r0, &(0x7f0000000000)=[], 0x1ffffffffffffe6c, 0x0) 2018/02/25 17:03:00 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7eff3)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x84000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0186416, &(0x7f00000000c0)={0x0, 0xfffffffffffffffa, 0x9, 0x5, 0x4, 0x6}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000001140)={0x5c, 0x0, &(0x7f00000000c0)=[@increfs_done={0x40106308, r3, 0x4}, @clear_death={0x400c630f, 0x2, 0x3}, @decrefs={0x40046307, 0x4}, @increfs_done={0x40106308, r4, 0x2}, @dead_binder_done={0x40086310, 0x2}, @enter_looper={0x630c}, @dead_binder_done={0x40086310, 0x4}], 0x1000, 0x0, &(0x7f0000000140)="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"}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001180)=@generic="753052bac2aec700ca3599aa8a837e11", 0x10) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000011c0)={0x9, [0x9, 0x5, 0x81, 0x65b567e6, 0xab08, 0x0, 0x0, 0x0, 0x1]}, 0x16) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006affd8)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}}) r5 = add_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0), 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f00000011c0)='keyring\x00', &(0x7f0000001200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r5) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$reject(0x13, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001240)={0x0, 0x3}, &(0x7f0000001280)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000012c0)=@assoc_id=r6, &(0x7f0000001300)=0x4) close(r1) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, 0x4010, r2, 0x0) recvmmsg(r0, &(0x7f00008c9000)=[], 0x0, 0x0, &(0x7f000089aff8)) accept4$inet6(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000280)=0x1c, 0x800) 2018/02/25 17:03:00 executing program 2: unshare(0x0) r0 = socket$inet(0x2, 0xa, 0x0) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket(0x10002000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) kexec_load(0x0, 0x1, &(0x7f0000000fc0)=[], 0x160000) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00006f2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) bind$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00005c8fe0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x10301}) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f00000001c0)) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x4, 0x0, 0x2}}, 0x2e) renameat2(0xffffffffffffffff, &(0x7f0000307ff8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000471000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, [0x3, 0x0, 0x4, 0x200, 0x6, 0x1ff, 0x8, 0x0, 0x0, 0x1, 0x4]}, &(0x7f0000000340)=0x108) 2018/02/25 17:03:00 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) fanotify_mark(r0, 0x8, 0x0, r0, &(0x7f0000000040)='./file0\x00') r1 = getuid() fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0xc0, &(0x7f0000000140)=[@in6={0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}, @in6={0xa, 0x1, 0xffffffffffffffe1, @loopback={0x0, 0x1}, 0x10b1}, @in={0x2, 0x0, @rand_addr=0x1}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x3, @loopback=0x7f000001}]}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)={r3, 0x4a, "85eeab2c75c2b23dc8890db2c42f246235ca679063415667f06867b518a80a927b20d050894c3fe7baeb3a77348773964a17ad89e37860c154859eaed4696112fafbb25ba884fa70519d"}, &(0x7f00000002c0)=0x52) chown(&(0x7f0000000080)='./file0\x00', r1, r2) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000040)=""/208) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000300)={@dev, @empty}, &(0x7f0000000340)=0x8) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000140)=@common='erspan0\x00') fcntl$setstatus(r0, 0x4, 0x44400) socket(0x10, 0x200000003, 0x0) 2018/02/25 17:03:00 executing program 7: mmap(&(0x7f0000000000/0xdfe000)=nil, 0xdfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dedffc)=0x2, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0xa2be8c70000, 0x5, 0x4, 0x3}, {0x3, 0x3, 0x9, 0x5}, {0x4, 0x7, 0x4, 0xfa}, {0x1ad800000, 0x5, 0x1, 0x5}]}, 0x8) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000527000)={@common='tunl0\x00', @ifru_flags=0x4000}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000000)=0xb, 0xfd89) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000df7000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00006fb000)=0x1c, 0x80000) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000dfaffc)) ioperm(0x20, 0x3, 0x5) r2 = creat(&(0x7f000099bff8)='./file0\x00', 0x10) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0186416, &(0x7f0000000040)={0x3, 0x8, 0x3, 0x2, 0x2, 0x10000fd}) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000cddfb7)=""/140, &(0x7f0000dfb000)=0x9ef83d817776b5c2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000020f000)={0x0, 0x8c, "bb1f3e1a5f4aa58504efbe6479b44542e760056906cfc7737ab2ddaba97ba566846fe3690a7c371f485fa5e153cd9eb36ddeaa107c1fb8affea6e9707f63111e4b80f7815a01ab8987d137cdb611184abd672bdee4d676c182d964786ceac528b685b43f0ccd95ff6908563a6fc1df9d856ed84edb90d172ccf224011d46e85d7310558c3e2b620f4eba9748"}, &(0x7f000058fffc)=0x94) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000df7000)={r3, 0x7}, 0x8) getsockopt$inet_int(r2, 0x0, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0x8004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f000003c000)=[{&(0x7f0000df5f6e)=""/146, 0x23d}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000c18fcf)=""/49, 0x31}], 0x8, &(0x7f0000c27ff9)=""/7, 0xfffffffffffffffd}, 0x0) 2018/02/25 17:03:00 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/167, 0xa7, 0x40000121, &(0x7f00000000c0)={0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x200}, 0x1c) bind$inet6(r0, &(0x7f0000e71000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c) connect$inet6(r0, &(0x7f00004a0000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1a) 2018/02/25 17:03:00 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) modify_ldt$read(0x0, &(0x7f0000000000)=""/251, 0xfb) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f0000000040)={0x800}) restart_syscall() close(r0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000100)) ioctl$TIOCEXCL(r0, 0x540c) fcntl$setstatus(r0, 0x4, 0x3ffc) 2018/02/25 17:03:00 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000080)={0x77359400}, 0x8) 2018/02/25 17:03:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000781000)={@common='tunl0\x00\x00\x00\x00\x00\x00\b\x00', @ifru_data=&(0x7f00008e7fe0)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x420803) setsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000000040), 0x4) 2018/02/25 17:03:00 executing program 0: mkdir(&(0x7f000066cff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) unlink(&(0x7f0000000000)='./file0\x00') ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x7f) rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000ab3ff0)='./file0/control\x00') fcntl$dupfd(r0, 0x406, r0) 2018/02/25 17:03:00 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x800) r2 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f0000000080)='vmnet1,{proceth1/\x00', 0x2) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f00000000c0)={0x80, {{0xa, 0x0, 0x6, @empty, 0xfffffffffffffffb}}}, 0x88) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000540)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000580)={{{@in=@loopback, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000000680)=0xe8) lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_CLR_FD(r3, 0x4c01) sendmsg$unix(r1, &(0x7f0000000800)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000500)=[{&(0x7f00000001c0)="438cc00c62679765fcd9dd4cf8f86215d0af2bb049f702bb5337b2640b7f896e56228b43f22ec1a9c39ccb2df65cb73655294c5331752f82f157b954fda47da13b61a865f3c01be0a4b5b9fbe566e1cff58125971678928654f6aff9ed41096a7b2d8f3d51d6b66aec5b69137995826c1e967c06cf95edc37d80f18a38a361a70dda0baab370bc98bb50baf8957ff5728b1d1be12c3b9ce97030f2784bac66de03b2ff12387198a30e7aeb6949cf8da286290e0ab460e6227088ba488defe861", 0xc0}, {&(0x7f0000000280)="d62de654b10339d11753171fb643c93361748d512956f18725cdb893c5d42046353c389c143dd94571620c793b88d7ea24e9b2c67e3930c5185417600d0a968f3a623fc3eba24b5d451a4a5dac96c80ef6ef08491b007064efc18f259ed0fa9e2ed8b5804ac08be96c6b36605ccf0b1c656614594273998fb3b1e5d7321aa3c81896604da567b64878e7f509f723b6e6d5681dd0a3794390f526fed3c020aaed32a1d3fc19f78eef9fc254d8ead18480e26ab35298f9d3eb927e76065f3c74c46233ec411b30cca6572ae1eb3c9d139c9126", 0xd2}, {&(0x7f0000000380)="9e4db446301ee6e08b18dba08183cfea8527d8125cf3708a4d5d2fd1ddda898d675b2ace2b175425aeaa5ab936c466318a676e1808895e78b4229752d4b8063f3bde2d0976428908a161a8a43584b17ce6b4906e6a95ff020716b0515aa4c307af9cbe53e293ddd8da4a5889ef3fedc62d", 0x71}, {&(0x7f0000000400)="2a39e72dcaa520a9505a286d12414a8488699630ccdfe942e81e099bfc8dc4546c7ec02817dfec3c3d728ace2122f8afe88778e3f01480f4c8fa2099e2da89c3ffa225b68ca877b412f0eb004876f4310126ff59cec93baf77f238cfb435a05321dded1e61e990cfd69d7c98d5b86c2e4053ab42dd4740f30fc4d49875fc5b969e1889db2d3cb465c11793a91bc40c8886fa54cf5f8c77ffbb0185e7e85243036d421585c7b08199003898fc6170d91d870b49357af4c98bbe0e2eb13ff753b694e2a4add792cd40d7c0055953f508e85fa3402dbf1fc2fca3fd8729c2d7f62fe8010bc17f7b2c7fc38661bf4e6657e5", 0xf0}], 0x4, &(0x7f0000000780)=[@rights={0x14, 0x1, 0x1, [r1, r0]}, @rights={0x14, 0x1, 0x1, [r2, r2]}, @rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x10, 0x1, 0x1, [r2]}], 0x60, 0x40004}, 0x0) ioctl$TUNATTACHFILTER(r3, 0x400854d5, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{0x8, 0x4d43, 0x80000001, 0x4}, {0x7, 0x1, 0x956, 0x4}, {0x8, 0x53b, 0x0, 0x3}, {0x90, 0x5, 0x3, 0x81}]}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000840)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000900)={0x1c, 0x0, &(0x7f0000000880)=[@increfs_done={0x40106308, r7, 0x1}, @increfs={0x40046304, 0x2}], 0x0, 0x0, &(0x7f00000008c0)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/02/25 17:03:00 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x501a00, 0x10) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000040)=0x4056, 0x4) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dc9000)={0x0, 0x0, &(0x7f0000e81f81)}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x20, 0x3, [0x2, 0x59bf, 0x3f]}, &(0x7f00000000c0)=0xe) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r3, 0x800}, &(0x7f0000000140)=0x8) r4 = request_key(&(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='/dev/input/event#\x00', 0xfffffffffffffff8) r5 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$negate(0xd, r4, 0xff, r5) tkill(r2, 0x1000000000016) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000001c0)=0x200000000000000, 0x4) 2018/02/25 17:03:00 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="3be40aa260ac489498828ef982f1b831c40dcfe16e5690ed1aff9718020497147620681932b59f199f9b13a9789e41c811c4b7ec243db9b973f87ee5730dceabb90cf58cd85a524a9767e14201acf2a2f3e49544068f200e6eb9465e9f5d2f287e5e97fd", 0x64}], 0x1) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={"a52183b63f9049450273dec1397ec23d", {0x4, 0x6, 0x0, "290a858d4f8e", 0x9}}) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000ffc000/0x2000)=nil, 0xcb45, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0xfffffffffffffffe, &(0x7f0000000140)=0xfffffffffffffffe, 0x4) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00000000c0)=0x9) readv(r1, &(0x7f0000b19000)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1) 2018/02/25 17:03:00 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000021c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002200)={0x0, @local, @broadcast}, &(0x7f0000002240)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002280)={r2, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) accept4$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14, 0x800) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000340)={&(0x7f0000000100)=@ipv4_newaddr={0x8c, 0x14, 0x408, 0x1, 0x0, {0x2, 0x38, 0x1, 0xc8, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast2=0xe0000002}, @IFA_BROADCAST={0x8, 0x4, @broadcast=0xffffffff}, @IFA_FLAGS={0x8, 0x8, 0x11b}, @IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}, @IFA_LABEL={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFA_ADDRESS={0x8, 0x1, @multicast2=0xe0000002}, @IFA_CACHEINFO={0x14, 0x6, {0x8, 0x9, 0x4, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x4}, @IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @IFA_LABEL={0x14, 0x3, @generic="ce0e7769ad18d088782ee331028a0093"}]}, 0x8c}, 0x1, 0x0, 0x0, 0x2}, 0x400000000000) 2018/02/25 17:03:00 executing program 6: r0 = syz_open_dev$binder(&(0x7f00001ab000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={r1}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={r2}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0xc, 0x0, &(0x7f0000000000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185}, @flat={0x73682a85}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f0000175fff)}) 2018/02/25 17:03:00 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/ip_mr_vif\x00') preadv(r1, &(0x7f00003f6000)=[{&(0x7f0000fe0000)=""/232, 0xe8}], 0x1, 0xffffffffffffffff) [ 62.842617] binder: 12212:12214 BC_INCREFS_DONE u0000000000000000 no match [ 62.876143] binder: 12225:12229 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 62.877182] binder: 12225:12229 transaction failed 29189/-22, size 56-8 line 3004 [ 62.880123] binder: 12225:12229 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 62.880150] binder: 12225:12230 transaction failed 29189/-22, size 56-8 line 3004 2018/02/25 17:03:00 executing program 6: r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) sendto$inet(r0, &(0x7f0000a5dfe5), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x0, @empty}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) [ 62.892827] binder: undelivered TRANSACTION_ERROR: 29189 [ 62.892911] binder: undelivered TRANSACTION_ERROR: 29189 [ 62.908369] binder: 12212:12224 BC_INCREFS_DONE u0000000000000000 no match [ 62.908380] binder: 12212:12224 IncRefs 0 refcount change on invalid ref 2 ret -22 [ 62.984889] binder: 12212:12214 IncRefs 0 refcount change on invalid ref 2 ret -22 [ 62.994051] device syz2 entered promiscuous mode [ 63.006366] device syz2 left promiscuous mode [ 63.072640] device syz2 entered promiscuous mode 2018/02/25 17:03:01 executing program 4: r0 = socket(0x100000000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="26000000130047f1eb14c1f8590022ff001000e301000000010000000000000006001000064b", 0x26) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0xd, &(0x7f0000000000)=0x80000001, 0x4) setsockopt$inet_int(r1, 0x0, 0x15, &(0x7f0000000040)=0x4, 0x4) 2018/02/25 17:03:01 executing program 2: r0 = syz_fuseblk_mount(&(0x7f0000ad2ff8)='./file0\x00', &(0x7f0000ab8ff8)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_fuseblk_mount(&(0x7f0000250000)='./file0\x00', &(0x7f00007f0000)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00009b0ffc)=r1) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000000)=""/44) write$selinux_context(r2, &(0x7f0000000040)='system_u:object_r:vhost_device_t:s0\x00', 0x24) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000)=0x4, 0x4) 2018/02/25 17:03:01 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003440)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003480)={{{@in6=@dev, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000003580)=0xe8) getgroups(0x2, &(0x7f00000035c0)=[0x0, 0x0]) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) sendmmsg$unix(r1, &(0x7f0000003900)=[{&(0x7f0000000040)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001600)=[{&(0x7f0000000080)="b94295d9d26e54ae5dace7578e80f402763938ef9d762b6b39392c6455899b11c3ebcdba035c309e87246b970ea215791e761f4003ae693b9402fc0234ce2b4de973498a6294c116536cf4d43a0d84a2e4a3fc79cb0c93eafd952383795d6c4bcdb0367601ed1dae9d7ca82f7ed8900380c56550be6000abd0c8e67ce8d056199e67dd025d482b59d1589f45ed3cf725e0e4a87e125a9e3eb31266", 0x9b}, {&(0x7f0000000140)="3cc4f79cb61321b1697a6a562971b3ae61aae38608ba20200af394ca421634f2bd381a38f5915470c1b641d46ec34da0d828561f10b34f99688e9f26aad9f4bc62b6f4ed35d3f6aacef0efb4447662a179c3433af2c30699f0a41996799e60fa3fda866d9cdfbb15c251fb91cadd3ad335f2d20f762ee65798bca8547e2f9d971eca3904e9", 0x85}, {&(0x7f0000000200)="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", 0xfa}, {&(0x7f0000000300)}, {&(0x7f0000000340)="4ac1cbf5ea00759d076d2555aef8908a74d9fdb77f1707f3c79f656802a54dd9588bf4dd12fe5d19187d7f101932c2f9da89e3e8afd67557498bee2173e8192b58de3a6d0a745eb6ddbe82981ef1146ac15a", 0x52}, {&(0x7f00000003c0)="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0x1000}, {&(0x7f00000013c0)="e6a6c760ec8d1640ee9490cf747e43921875d3dcd66c948ab71cec4f4a17d54fc3762f3f760d550ab99a4fee354789afeb0e5238503059c29ffd5aecc42da831054d085934d0faaa775059824f7a60bb504cfa9a6107221ac2ab6fb55a8dd13c20b20210fb83508c48ac016d2c6a9696535af93d4e418062a777d5ff7434e32dc013dc06d00e9b0d63e75f8ac528dc9b02b7d2455701088300f28809a89524a84121ffda1faaa121e8e10edc656c7d5cb833e79e9499e9df80c831448c33d8a44de43bd25b44ba19e82259bcf75a25da0d255f37ecfca9c515e350c8bd97d0688a0674cd71", 0xe5}, {&(0x7f00000014c0)="ac47f9db20965007d15476cee97cf4e2e517c82de32ea07192ce8709605601d96d24e66f5457c14bae03eaf7a4e7f7324fbda2d1d5d0229dc43faa15327eb9c441dc7546fed9363b2d6b0274e01b950b0f96f83f1586998f64d7ef2b89e7a9380bbf01354714731e8af8f2ac14f3469ab5a7e6ab1ae857a6c043729751551bb36a16c81dc05858ec11bde4c86718e20ac8b51fdbc3fa68eaed143e89a74ee68d4c88", 0xa2}, {&(0x7f0000001580)="de9202641c9cb4f90b9b2888bc46f47e9a3a926a91c3f21f644c12b63719a587674bd9fb52ec8b31903f62035e2e9c924138655be703c44a5e2701dbf17f7674b80632c00ea873ffdaa891a86dfab5ae3c13a55f8121c0751f9e1c3bf1cb79f7d3cd13747c4261e1b8cd", 0x6a}], 0x9, 0x0, 0x0, 0x4000000}, {&(0x7f0000001680)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001840)=[{&(0x7f00000016c0)="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", 0xff}, {&(0x7f00000017c0)="3c00626e93e25071f96d488fe42179e7d91d0da05400aa3b20dd28abf410e3de8954b46da4563f1905c1ba914309b5d246cdeff4117523f6ab89ec23294ec2a2d6", 0x41}], 0x2, 0x0, 0x0, 0x8000}, {&(0x7f0000001880)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000003040)=[{&(0x7f00000018c0)="b8f360b787af94cc3c60e7cf9ee66124779927afd02733473565b33780545cef28653a90d458452a1b0d864337f028684b4acd27812c81e1cc01f09f135b13b2fccd40d4807d82bca21a95aa9ae8efc527f05e8410b3672f802afda22ac52c5d16b90074774b79e6b8ba5f25ba5b912c750ee29c1fd943410049b33ae12ed301cd56b4101f58a56ce6f4042797bc10edcba450802df4ec7ed33308eb5106fc351a9015f87100e500d3f37a05ce810354585851dfd7deb9e06bbbce796445a841cfd27b6366ccc27fe2b331d2a377e8e6c445001fe992d3761ff42610e8b99c83e2b832e65cdb9f", 0xe7}, {&(0x7f00000019c0)="561966191265c92bf2e4e92be5dcef1bc9799d619f6bb0a45ba3035a80cb68ef8a17a4e4ad188c702caad63769ba701e303238929d89181de74db21deee87d1295d11b3311c76ad01cb086f115fe28f76f604707f31f3288fdb8892b6eff6666f860389c84461d96c0730a51848b0075d147e83d37562796d5e818937179788bf65ea3fb2ff6edb0af5b0afc0095b19cd9548c0e7991a97be3cbcd428a6046586921e1e191b6c0250ccb22fce3bba97af7fe883f6eb77864a67cf8285a3ece67023f431fbc6fa143486cabca720d8577a1081553895ec1e0d9c3c00d51c1423b4cb0ea8f804a97ddfce70b52b2", 0xed}, {&(0x7f0000001ac0)="89a15f00ce52b8e4e85ee6a8836cfc28ed08e010706adb21fdb2a275856930f94b61ba09a77b4a59cff8148b8966c93072ba316b59173cadeca4be12973dd03c625cd2a7890626ff668e3a4b2a3713f591fc58de2ca28067a1729bba56742d0183d34f625f3dc79ab09d0ca5976638f4d4815b847156b6c2081a5dc9f17755ad6c8274c750ee6cfe11f778fabae651c7605da0e6ce9f5ccec1bd85b840c7b9aede3e2ddff8571f1f52ea403063412bb0bf231c8b7c37e1ddf3480a4df9c36c2d474908343df443b38e66e04c9f7f9f5ec410a299712e33df68c22a8dab908abef864a56a084c19865b43bde3f74458c640d6", 0xf2}, {&(0x7f0000001bc0)}, {&(0x7f0000001c00)="b5d3cfc376e29a5092c28bef869118638118ed920c0764f71ebde68dc8f7bcde40848939de139c6febd05bf6f332176c9ff6b113aa13766b6904edc667898babcfa3b121d7ec6a434734ec413495b101590c80680724de59bdb3f0942e761e72eceb4566ad23defeae32e9b70c4197c9266320d358f896f6801b579c3a6975c407f28d9587378b745653bd4d1ebd23dd075b1dac1eb849bce0443884275974697bdd2bbbcdaf6474576ff89395338457b779b50e6fa3a62844cb44af5961f0c0c2ef3b03713245616922201f6b247f9c696adaacd135bcf92ad225a882a5b98412da730170", 0xe5}, {&(0x7f0000001d00)="2b7f152f0cf8dfd1c756cab450dbbefe240915b55708a099ff39c936b64eb9e38cf6f5a09563d53d018e30b69a90b86dfa96eb2cadd16823cf24a724b9b409eb1fa199b5e51607657457a42b0531076edb3e52d39b3913ee860de23f1ebf758584f1e0a5f6dbba12e96caf7d75e1e43d2b8583819c2bc415fc98360868745ad7b54c46545095fdc9d756d5492b0f3190db279b3bcac87cab73eb2315c249de61c6f0cc7c12a6e2e4c01dd6eaa221119e54a5c90eefb977d4608bf4ffdbbeb6f619f943a10b2bb05f9b68e16b6507f8e678", 0xd1}, {&(0x7f0000001e00)="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0x1000}, {&(0x7f0000002e00)="481abdac78f3303d9c1b74a08b507c3dfd77282dfeb6295ed49ef26ab3599ccc9cdd5ed9a0e8d171e57345f5bd203a3d9f1ebdceb5d52e7a85a34a9450b44662aabde95c080675e484cd5209cb5b1b33d162737b7746a950a5f12524feac41a825994e9869567a7ebf0dc9735caca3734f46edc936803cff9e6e23552f2796a08ea72f8814b44526b1553dfd260cfac47986f67b02abb7361bd048a9d853b01b02852675e7bdfa287a5f80ae54ea315b8ba5e97fdacbafcb850f85579fe6bd10c7538474", 0xc4}, {&(0x7f0000002f00)="e7c656f98fc2e44d724ade1d0c847e7dd7380599522ee52b4da62de3c6a65e94447240fa431056365c73da4754ca91e19d29ea6e711107f4bee1e7b99400b15f62397798d1f74f1be56f0d7d30d8f932ead2766dbe223f147668bc0b582b9b93096c64b3b2d7499ee9bd47f8790f84e6d2716d84ca94586e78475c26baecc30b565c01f28f5a1aa8b5d44cd4e9778e9df16f5922ade4183721ee65b3c8620e1c3244ba8470161ef4687b15819ed1a1c13c0c23235a7c351c", 0xb8}, {&(0x7f0000002fc0)="02112493157d13cfcf4140674ba07328ba817ab4641138e7e70626996c07d757c4103617bb1bbf9ebc07f288001b46dbedc4820914f19c786d0e3f3bf11b23ce143f471e9cd787745f01c49dbc49d66584f81c0b95de4d1c0910c3324c1b2071bf1e25af31c6bc38423a1efedc021bdd647f7a34e9e002e7622c3b4b8761f344", 0x80}], 0xa, 0x0, 0x0, 0x804}, {&(0x7f00000030c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000003400)=[{&(0x7f0000003100)="ef6756306738c8db35bbe923ee31621a73cf3bdbc78fe1a2a4ce938d256dd9", 0x1f}, {&(0x7f0000003140)="cb6f79d020eaeaef3e27fa8cb420fb2833ce12e9d1e2594e7fb90c2fb57a7ab5249f17241fc8c134b8cddc6cfe", 0x2d}, {&(0x7f0000003180)="81626abfdb8e8acdc338", 0xa}, {&(0x7f00000031c0)="741e668de0c718387a06e3adee246fbac10459735b3eb97232217f6919189d6f599b9ec0e0da6843f7987319d5911b91031ee6a3dd82bbdaf5bdb43a10f1f4873ba8ba378cad5e656b6590e12cf03541c46c753b5dec5f8f6f5c8636819be8948f731502087e9ed8d726e38256f3c552e9640cb48030bfda04ff72470dea3e46df9af8b599285be8fcd7098ae3f6518d1e1d638a", 0x94}, {&(0x7f0000003280)="f1e4097d47e2da9036b8bd7fe98be9ffa783fd20238fbaa926463a4fc41893d91f3ef6bd32589e19095b6ecc4f6e9ff24d1313cc2834d189f9e0335251a0c08b60b3eb111b2efb4675836e67fc75c5ba146b3bd340536a557378ee166e0f7b6784", 0x61}, {&(0x7f0000003300)="9bb79ab984d4b34b7a7b1fe37a95559252fc48f0024cabfc3129beb87b5a22a4dfba968437c3597809fdd283df248ce4a0a549fe728715b6b6c159aca4e5bea0f98a0273f039d16650f3d01b6c20ad494f", 0x51}, {&(0x7f0000003380)="1e28281676a05c829a9ac990aa26e901f84ae59ebdd9ed130cfead9c9b937fe0b3b7b7e414918539961dfbb1a7a66723e9a194387ba4e58669e442f7c1ec0598e07af1159da3aa2ecd55431b86b9defb13e31298680be2e69409538e5d768b861dcb", 0x62}], 0x7, &(0x7f0000003600)=[@rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}], 0x44, 0x40}, {&(0x7f0000003680)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00000037c0)=[{&(0x7f00000036c0)="d2215199ecaf8044364a93f380fbe981", 0x10}, {&(0x7f0000003700)="76d197eb3a1977ed56a2a8c2e5ae95efef1f555ce474f5a017848f7119d64a568a27f42a438ec9a9d4ac31500e9904250652f10e5ec7f9f4c8b87eb6cb3130777d4cbc09de69bbbfbb41cca6cf555a7432852bfc3bd41da39a52bc9d34dc", 0x5e}, {&(0x7f0000003780)="4ab3d343978dd3d8256705a6a3164d4952c671e0be1afd99f95026117fb3526514fe61f34a1abf3db4053397576248c30924be38b57626158ad5022c", 0x3c}], 0x3, 0x0, 0x0, 0x4000000}, {&(0x7f0000003800)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000003880)=[{&(0x7f0000003840)}], 0x1, &(0x7f00000038c0)=[], 0x0, 0x10}], 0x6, 0x80) connect$l2tp(r0, &(0x7f0000001000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x8, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x3a) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1e, &(0x7f00000039c0)="c93014c3c5e3849d79b8b5e156e1e93e833aaa322223c72cc78f75e0e23018e7b03b64e8b19cbc20f81ce9cfa3d3f1f3b939ba4bad99c937950f8ea96c7215065ffe178f341d34e13d3369290da8c6291064c2c46a770ae2eadbe03c5ebcc5ef4a30a0b80a0ecadf1abe2de19e1a634a3c306dcd3940abde024e0da59603744490f418214b753eefc7dbbe4e371c0ea5e7feb8ce5e9be6b8a5d5772351235810e9c17eb0a0e9d128775255806464fb0b8166ddc8410cfe0af9bd02edd41d332deed699e74a32632f2ad1088895d8443db3eb78cc1adb76d1a5bc64d569179255", 0xe0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={@common='vlan0\x00'}) 2018/02/25 17:03:01 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x30, &(0x7f0000c01f18)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@empty}}, {{@in=@rand_addr}, 0x0, @in6=@empty}}, 0x40fd) getrandom(&(0x7f0000000000)=""/209, 0xd1, 0x3) 2018/02/25 17:03:01 executing program 7: r0 = syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r0) fallocate(r0, 0x2, 0x8001, 0xfffffffffffffee6) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200000, 0x0) 2018/02/25 17:03:01 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}, {0x77359400}}, 0x100) sendmsg$key(r0, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x2, 0x9, 0x0, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/25 17:03:01 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000081f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getgroups(0x4000000000000046, &(0x7f0000e5bffc)=[]) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x7, 0x3e8, 0x10000, 0x1ff, 0xfffffffffffffffe, 0x1, 0x0, 0x1, 0x88d7, 0x0, 0x6, 0xbf}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in=@loopback, @in=@dev}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000000)=0xe8) getpid() getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) fcntl$getownex(r0, 0x10, &(0x7f0000000180)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)) gettid() getpgrp(0xffffffffffffffff) getpid() fcntl$getownex(r0, 0x10, &(0x7f0000000200)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000002c0)) getpgrp(0xffffffffffffffff) getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000380)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000003c0)) gettid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000400)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000004f40)) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000140)=[{0x8}, {0x8, 0xfffffffeffffffff}, {0xb, 0x6}], 0x3) pwritev(r0, &(0x7f0000002fd0)=[{&(0x7f0000005000)='3', 0x1}], 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000140)=[{0x7, 0x1}, {0x7, 0x4}, {0x3, 0xfffffffffffffff9}, {0xb, 0x6b8}, {0x2, 0x3}, {0x0, 0x5}, {0xf, 0xfffffffffffffffc}, {0x4, 0x1}], 0x8) 2018/02/25 17:03:01 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = open(&(0x7f0000000000)='./file0\x00', 0x28000, 0x5) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000040)={0x7, 0x7, 0x396}) getsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = getpgrp(0xffffffffffffffff) ptrace$setregs(0xf, r3, 0x0, &(0x7f0000000080)="88052c3894b62b93e7c54bd998683b66b45eef9ca17281df908cd59fa45338aa8d45cb361e153591681183a16acb9323e78ca81fec473cd138bde18b104c2d59aaa5ba2ae5b671c952513241c3c62828287c55513292d966bc31e5431a72bf8a5fb946894d5e14233b2dfbd46e53c6b1c50e5c7d13f51e51156fbccf066f436a3a") sendmsg$key(r0, &(0x7f0000abdfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x400000000000003, 0x0, 0x0, 0x12, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_lifetime={0x4, 0x4}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0x90}, 0x1}, 0x0) 2018/02/25 17:03:01 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000dcbff1)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f00007b7fe0)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x1) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x2) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000073000)=0x1) getpgid(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r3 = getpid() r4 = getpgrp(r3) r5 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r6 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r7, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r7, 0x8, r4) read$eventfd(r5, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(r7, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r8}], 0x1, 0xfffffffffffffff8) ioprio_get$pid(0x4c0e751be4ab85bb, r2) accept4$unix(r7, &(0x7f0000000040)=@file={0x0, ""/70}, &(0x7f00000000c0)=0x48, 0x800) waitid(0x2, r6, &(0x7f0000000100), 0xa0000006, &(0x7f0000000140)) dup3(r7, r8, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000001c0)=0x2369) tkill(r6, 0x16) 2018/02/25 17:03:01 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40280, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={@generic="2c14f4b9d019cb8517cfb331b5253b0d", 0x7}) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) capset(&(0x7f0000c24ff8)={0x20080522}, &(0x7f0000c6d000)={0x0, 0x0, 0x1b}) [ 63.271413] audit: type=1400 audit(1519578181.143:63): avc: denied { net_admin } for pid=10176 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 [ 63.272487] audit: type=1400 audit(1519578181.143:64): avc: denied { dac_override } for pid=12260 comm="syz-executor4" 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 [ 63.406138] audit: type=1400 audit(1519578181.283:65): avc: denied { net_admin } for pid=3867 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 2018/02/25 17:03:02 executing program 1: r0 = socket$inet6(0xa, 0x400000200002, 0x3ff) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f00004ee000)="ff55d36cffba04715d0000000000000100000000", 0x14) 2018/02/25 17:03:02 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)="6d61700300696c457300c1") fchdir(r1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./0ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/25 17:03:02 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000040)="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") fadvise64(r0, 0x0, 0x2, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2000000000484, &(0x7f0000481fe8)=""/24, &(0x7f000084cffc)=0x18) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)={0x3445, 0x6, 0x1000, 0x4, 0x38, 0x0, 0x100000000, 0x0, 0x75bb, 0x0, 0x9, 0x3}) 2018/02/25 17:03:02 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x3ff, 0x9930, 0x3ff, 'queue1\x00', 0x3}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) write$selinux_load(0xffffffffffffffff, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE\vLinux'}, 0xe) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffeff}, 0x1c) 2018/02/25 17:03:02 executing program 5: r0 = memfd_create(&(0x7f000001afe5)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20001) r2 = dup2(r1, r0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000042000)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r1, &(0x7f0000036000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x2, {}, {}, @addr}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000027fb0)={0x203, @time={0x77359400}, 0x9, {}, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc}) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000000)="4db060d31b1a66767105adf30d8abacc045f27d813b287e846f5cb21488deb669e1844ab19952b98ed5dcd24ba4dd8214c8fde88312ff99a1ffa70d3b605b7df5f441e7792d822eaa4742bebbdbd97fee7709b20119019ba5634fbcec73ff7202116024c86d50fb69af12166fb4032127e683c15e2e00d8ebf5dd298f73dfdfa122f5910bce64f10d5aecb1daea2bcf6ad558566e30fb67cc8917c", 0x9b}, {&(0x7f00000000c0)="70f9b888f7fad38de06241df36cbef91acc32fa6482958e3eb8b346e8aec7c5c51c9c328002cd2cc03a0de2daede642a4375d7a33faa4f3223d9881e9d28a9be47876403d521adb46adaec7a8d26d071989ff891224cfd9cf0e5e78ac5197b05315e74e63b4d41307db39187f1b2fe0d4568f6d9ff88dff06b3a1b9fddd016c482e5126b787476e4483a4b69ca22af62d7ee0248e0087b1a635137e42a98bccc35b58823449f8f9145b1fda6a4ed1a41d7a8405dd364fbbdbeb535791f954a8cd915100ea379fecca61d88c1e13d81cbb8ad6178e26d46010351107d59192498b5913f0651f367cb9a92", 0xea}, {&(0x7f00000001c0)="612fa85128494535f47ddb97fb01b79c13182b5c36b1ffb7e5d22a364d67896a4e793e75b3192f6d51037be1d58af59cc3efac4c800bd7e05995346cdc6affc01f", 0x41}, {&(0x7f0000000240)="aeb4576307e0bd4b6592792b8affe437b3f82f4a13d0577bbc9c92c0f8078107ff6c2338e952a053d06bc5e54d0cec7405d775ee5ad979fb2ac87683866fca9d438104115c43c9e6a0975321e0270b19cd5afb8724725d1d76b778863232c5fdf3fe8ce509ddd528879cf188e60179db8722e59197493974ce24898dfa17787dc9180dc993eb902f8b139269549f15e0f52173f5f1bda67f152435263a2712a2d546a6196f357b8cb0538e647e8c02860eb61f4b79bd8d87db2c9b", 0xbb}, {&(0x7f0000000300)="4b7dd47171d6ddcee5d92596c435b1eeb134e5ae0808a88a546c10b4b9e6a62cc7fed6e8f335986f5205e4bb4f07bdbe661d407d6dd33a45709e8950f08b24e7bd29eaec7e92893f1c6f7715796a2a5d93b71ef9abae699260f07931b4a34ed9551d92d970efdd9f99373b8b73", 0x6d}, {&(0x7f0000000380)="5274031b77000000000000000332ada41c18fc7d20c8061b3783315de7b5fde50e73ec26ee0d452d12891695ea407680d0bf8b365d42329fc7cfc190404f4096245bdc83457b6290ba2a8a899262886b160cd1eb74276c77b3e447", 0x5b}], 0x6) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000440)=0x3, 0x4) 2018/02/25 17:03:02 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d5ff2)=[{&(0x7f00005d5fff)=';', 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(r1, 0x2, 0x8) read(r0, &(0x7f000076af48)=""/184, 0x23b) 2018/02/25 17:03:02 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00005d7ffc)=0xc) setfsgid(r0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10, 0x800) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000000c0)={@empty, @multicast1, 0x0}, &(0x7f0000000100)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={@syzn={0x73, 0x79, 0x7a, 0x0}, r2}) 2018/02/25 17:03:02 executing program 6: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r1 = socket(0x11, 0x5, 0x2000000c) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305fbf00800018049080000ffdf00", 0x1f) [ 64.266197] audit: type=1400 audit(1519578182.143:66): avc: denied { create } for pid=12296 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 64.293587] audit: type=1400 audit(1519578182.173:67): avc: denied { net_raw } for pid=12296 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 [ 64.326365] audit: type=1400 audit(1519578182.203:68): avc: denied { write } for pid=12296 comm="syz-executor6" path="socket:[27191]" dev="sockfs" ino=27191 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 64.327632] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/25 17:03:02 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f0000299000)) clock_gettime(0x0, &(0x7f000029a000)) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x8) 2018/02/25 17:03:02 executing program 3: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000000080)=0xffffffffffffffc7) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregs(0x13, r2, 0x0, &(0x7f0000794578)) 2018/02/25 17:03:02 executing program 2: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x43, &(0x7f0000001fe2)=""/30, &(0x7f0000000000)=0x1e) r1 = socket$inet_tcp(0x2, 0x1, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8001) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='reno\x00', 0x5) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200004, 0x0) fstat(r2, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x81, @empty, 0x5}], 0x1c) removexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'btrfs.', 'vmnet0\x00'}) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x5) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40186417, &(0x7f0000000180)={0x0, 0xffff, 0x4, 0x2, 0x15, 0x2}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x20140, 0x0) accept4$unix(r3, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8, 0x80800) sendto$inet(r1, &(0x7f0000000040), 0x24d, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0xa) 2018/02/25 17:03:02 executing program 7: mkdir(&(0x7f0000074ff8)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) mq_timedsend(r0, &(0x7f0000000000), 0x0, 0x7f, &(0x7f0000000040)) mq_timedsend(r0, &(0x7f0000f8402f), 0x0, 0x0, &(0x7f0000adcff0)) symlinkat(&(0x7f0000000000)='./file0/bus\x00', r0, &(0x7f0000000080)='./file0/file0\x00') 2018/02/25 17:03:02 executing program 5: unshare(0x28060400) exit(0x0) r0 = gettid() r1 = creat(&(0x7f0000000000)='./file0\x00', 0x102) getsockname$netrom(r1, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) r2 = syz_open_procfs(r0, &(0x7f0000000000)='net/igmp\x00') ioctl$TUNATTACHFILTER(r2, 0x400854d5, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x1, 0x8, 0x8, 0x7}, {0x1, 0x6, 0xff, 0xffffffffffffff69}, {0x8, 0xb37, 0x6, 0xffffffffffffff00}, {0x5, 0x156, 0xffff, 0x10000}]}) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/02/25 17:03:02 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000b2000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80045430, &(0x7f0000000000)) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={"b9f663f97f45d03e849ff55c0f35c182", {0x4, 0x400, 0x1, "ce51ea38aa11", 0x100000000}}) 2018/02/25 17:03:02 executing program 6: pipe2(&(0x7f0000000000)={0x0}, 0x800) r1 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r3 = dup2(r2, r1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x3, 0x2}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000140)={r4, 0x3dce}, 0x8) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x5, 0x0, 0x0, 0x3fd, @tick, {}, {}, @connect}], 0x30) 2018/02/25 17:03:02 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [], 0x1}}}, 0x80000001, 0xfffffffffffffff9}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000180)={r1, 0x2d, 0xa8, "e6d181094a4fff93a586ad1adf1e511a9684e221e2c12c401ac0886ec10156e520765a0fbf2f289b818068a01447563f06f52221ce361fe44aca11a287c87f0f3dc76fdf285d06526552b9a1dae87da82dfc2789283abd4a7f6d63a65273ebd9323b0408606f09fffaa324d89c20079ae64e5caa85d817c5154655b2a2112b62a350269f3de632caf6b29f505369fafece3b24643dade9bdc9a016cec457e9ff0c449c9570123f2e"}, 0xb0) r2 = socket(0x2, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000148000)={@common='gre0\x00', @ifru_flags=0x2002}) add_key(&(0x7f0000000240)='syzkaller\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="880821f4dd16c6ec0f5c7e940e4f22e80ae3d4533b4681b572e07c19b84325a490f1dd0e7d71c25022313f49eea313f4c16f40dafcb99896278a4f56376932170cd999e4a1dbc01cc6801006fbec5a9128c8d6b1d66928929131d62417818297af7807cdfaca5fac2242e4b4", 0x6c, 0xfffffffffffffff9) r4 = request_key(&(0x7f0000000340)='rxrpc\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffe) keyctl$link(0x8, r4, r4) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000007fe9)={@common='gre0\x00', @ifru_map={0x1ff}}) 2018/02/25 17:03:02 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x8000000000000003) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db3fd8)={@common='gre0\x00', @ifru_data=&(0x7f0000000040)="0d33919cb9389028d0349933f25ffb242e94a85741b6207c9a3dc8b37a1d7a1e"}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f0000000080)) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000080)=0x40) [ 64.363502] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 64.385379] audit: type=1400 audit(1519578182.263:69): avc: denied { sys_admin } for pid=12314 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 2018/02/25 17:03:02 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f00001f1000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) connect$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x81, 0x119, 0x1, 0x4, 0x1, "622c24b89441282bad10d98b3fc7fe6ce1f8c04a407999f6c42778e2dac5331c6b98580852d154bb5ebf7d10803eb9dd33ec77aa0a2bd0a0af61376da85005", 0x20}, 0x58) alarm(0x6) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e5fcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000000)={0xfefffffffffffffc, 0xb}) splice(r0, &(0x7f0000000080), r1, &(0x7f0000000180), 0x1, 0x2) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x200085) readv(r0, &(0x7f00000001c0)=[], 0x2) 2018/02/25 17:03:02 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x83, 0x0) write(r0, &(0x7f0000000000)="20149ce44239f8c77fc07d593628985de9f2e2e37f5d5ea43da172b53ef3afb14e9c04679839e71ab4aa6e9e9fac95b2e40cc369bdf54eda042d9c8bca247c7d3d46690f9b4ebf132d24df3f65b4683583c0dabadf784b75efcb", 0x5a) pipe(&(0x7f0000000080)) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000000fff)) 2018/02/25 17:03:02 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x18002, 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x7fffffff, 0x6, 0x1000}, 0x10) r3 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000000)) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f000039cfe4)={0xa, 0x2, 0x0, @empty}, 0x1c) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e4dff0)='/selinux/policy\x00', 0x0, 0x0) listen(r4, 0x0) sendto$inet6(r0, &(0x7f0000006000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000588ff0)=@common='sit0\x00', 0x10) sendfile(r0, r5, &(0x7f00008bf000), 0x6) 2018/02/25 17:03:02 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdafef)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = epoll_create1(0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xfff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x7fffffff, 0x202, 0x77e, 0x3, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={r2, 0x1, 0x9, 0x400, 0x4, 0x5, 0x3, 0x5d93, {r3, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x8, 0x400000000000, 0x4, 0x9, 0xe96f}}, &(0x7f00000001c0)=0xb8) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000200), &(0x7f0000000240)=0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)={0x1}) poll(&(0x7f00000e2000)=[{r1}], 0x1, 0x0) 2018/02/25 17:03:02 executing program 3: request_key(&(0x7f00001cfffb)='user\x00', &(0x7f00002e2000)={0x73, 0x79, 0x7a}, &(0x7f0000a96000)='\\.wlan0)posix_acl_access\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x6, 0x0, 0x101, 0x9, 0x0, 0x8}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x1, @rand_addr=0x2}, {0x0, @random="8c98ce70d81c"}, 0x4, {0x2, 0x0, @broadcast=0xffffffff}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/25 17:03:02 executing program 7: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x2, 0x200, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}}}, &(0x7f00000001c0)=0x8c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r1, 0x1}, &(0x7f0000000240)=0x8) clone(0x20900, &(0x7f0000a93fff), &(0x7f0000515000), &(0x7f000029e000), &(0x7f000031d000)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000040)) userfaultfd(0x80800) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000140)=[{0x2, 0x4}, {0x3, 0xd2d}, {0x0, 0x4}], 0x3) 2018/02/25 17:03:02 executing program 4: futex(&(0x7f0000000080)=0x5, 0x4, 0x100000000, &(0x7f00000000c0), &(0x7f0000000000)=0x9, 0x0) r0 = perf_event_open(&(0x7f0000000100)={0x3, 0x78, 0x100000000, 0xe2, 0x1f3c, 0x6, 0x0, 0x1ca, 0x150, 0x7, 0x8, 0xfffffffffffffff9, 0x1, 0xba, 0x101, 0x8, 0x2, 0x1ff, 0xffff, 0x8000000000, 0x9, 0x1f, 0x2, 0x1, 0x2, 0x0, 0x7, 0x20, 0x1, 0x2, 0x100, 0x5d1c, 0x10000, 0x7ff, 0x1000, 0x1f, 0x8, 0x7, 0x0, 0x9, 0x1, @perf_config_ext={0x2, 0x2}, 0x110, 0x8f90, 0x80, 0x6, 0x9, 0x234e, 0x1f}, 0xffffffffffffffff, 0x7fffffff, 0xffffffffffffffff, 0x4) socketpair(0x7, 0x0, 0x3341, &(0x7f0000000040)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000180)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffffff}) r5 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x2, 0x100) r6 = socket$unix(0x1, 0x3, 0x0) r7 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ppoll(&(0x7f0000000280)=[{r0, 0x1008}, {r1, 0x10}, {r2, 0x8501}, {r3}, {r4, 0x80}, {r5, 0x200}, {r6, 0xa2a1}, {r7, 0xa000}], 0x8, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000300), 0x8) [ 64.389227] audit: type=1400 audit(1519578182.263:70): avc: denied { dac_override } for pid=12315 comm="syz-executor0" 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 17:03:02 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) setrlimit(0x3, &(0x7f0000000000)={0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0x0, 0x1}, {}, 0x6, 0x0, 0x2}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x4000, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00000000c0)=""/126, &(0x7f0000000140)=0x7e) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x100, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc008641d, &(0x7f00000000c0)={r3, &(0x7f0000000080)=""/24}) rt_sigtimedwait(&(0x7f0000000140)={0x4e8c}, &(0x7f0000000180), &(0x7f00000001c0)={0x0, 0x1c9c380}, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000200)={0x8001, 0x4, 0x44f3, 0x3}, 0x8) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000040)) 2018/02/25 17:03:02 executing program 7: clock_adjtime(0x3a541a5813a48586, &(0x7f0000001f98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7fff, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a31, 0x0, 0x0, 0xfd0}) 2018/02/25 17:03:02 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000d6000)='/dev/sequencer2\x00', 0x10000000c0082, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x7, 0x1, 0x10001, 0x1f, 0x3, 0x80000001, 0x800, 0x100000000, 0x7, 0x81}) pwrite64(r0, &(0x7f0000706000)="94000bfff3d40060", 0x8, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x97d, 0x4) 2018/02/25 17:03:02 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x20002) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000000)={{0xa0}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2, 0x0, 0xffffffffffffff81, 0x0, 0x100000000}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) socket$unix(0x1, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) write$sndseq(r0, &(0x7f0000000000)=[], 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d48000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/25 17:03:02 executing program 0: ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000200)={0x0, &(0x7f00000001c0)=[]}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000040)=""/228) readlink(&(0x7f0000001dc0)='./file0\x00', &(0x7f0000001e00)=""/4096, 0x1000) membarrier(0x3, 0x0) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) 2018/02/25 17:03:02 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = getpgrp(0x0) process_vm_writev(r1, &(0x7f0000ed5000)=[{&(0x7f000042a000)=""/190, 0xbe}], 0x1, &(0x7f0000b70f60)=[{&(0x7f0000a8f000)}, {&(0x7f0000e44000)=""/4096, 0x1000}], 0x2, 0x0) r2 = dup(r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000d83000)='lp\x00', 0x3) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000000)={0x7fffffff, 0x2, {0x3, 0x3, 0x101, 0x0, 0x6}}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000080)=0x7) setsockopt$inet_int(r0, 0x0, 0x37, &(0x7f0000000000)=0x4, 0x4) sendto$inet(r0, &(0x7f00002e8f1e)="96", 0x1, 0x0, &(0x7f0000848ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000080)={@generic="bb87fa5a1b325fbacbafd1f2a900364b", @ifru_flags=0x2}) shutdown(r2, 0x1) sendto$inet(r0, &(0x7f0000000080)="cc886a140a8deb1dea72ad1d47767549638f0a02fd0e809510b45f151f86d7b54304967a7a60483629c7821897b65ea5a7f9215b1c8d83d7e4eed08d6240fdd9408286fcc88a189b5ec9ab91c70a6ff1dbabf45ae5b6974c8a5a0055a3e8dc37afca2ff478a37f530c0aca0650bbb0c4436ce2bdceb5cc35300a72c37680d3705b4a22c12c9e3c2e24cb77f7e2d65421bb693c5d31e1f03efe9a511e2e9ddfbc1849cec5aaa02d", 0xa7, 0x40880, &(0x7f0000000140)={0x2, 0x2, @empty}, 0x10) 2018/02/25 17:03:02 executing program 5: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c3dff5)='/dev/hwrng\x00', 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000e000)={&(0x7f000000e000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x7, 0x4) 2018/02/25 17:03:02 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) sendto$ax25(r1, &(0x7f0000000040)="93bf2a5a9edbbc5039686d82e0468216b31d4d72b56ddb95d049994edbab211884a1ce6492ab87a2941ff5d912b7a676b514231f5801074f40db7b1dce65f8a2b41f9f152e0f7f5e4a2b786e303428f89ac7fe8115a8baf0d667493341890f8d4e311682b44b5bb528c9c097", 0x6c, 0x20000800, &(0x7f00000000c0)={0x3, {"66731c8cab18df"}, 0x40}, 0x10) getsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000660000), &(0x7f0000526ffc)=0x4) 2018/02/25 17:03:02 executing program 4: pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) accept4(r0, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f0000000100)=0x32, 0x80000) mkdir(&(0x7f0000000000)='./file0\x00', 0x81) syncfs(r1) mkdir(&(0x7f0000d03000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x1271, 0x1, 0x7ff, 0x100000001, 0x1000, 0x6, 0x570, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x1}, 0x8) ioctl$TUNGETIFF(0xffffffffffffff9c, 0x800454d2, &(0x7f0000000200)=0x8) 2018/02/25 17:03:02 executing program 7: rt_sigtimedwait(&(0x7f0000000000)={0xcfc}, &(0x7f0000000040), &(0x7f0000000080)={0x0, 0x1c9c380}, 0x8) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xc0, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) mq_timedsend(r0, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000036000)) 2018/02/25 17:03:02 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x0, 0x8, @empty, 0x7fff}, {0xa, 0x0, 0xea4, @empty, 0x4}, 0x10001, [0xfe3, 0x2, 0x7f, 0x6, 0x8, 0x8, 0x100000001, 0x2de]}, 0x5c) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x440, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000100)={0xd8e}, 0x4) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000333f88)={0x2, 0x5, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) 2018/02/25 17:03:02 executing program 0: r0 = socket$inet6(0xa, 0x200000002, 0x0) r1 = socket(0x8, 0x5, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000000680)=[{&(0x7f0000000000)={0x27, 0x6, 0x56967c4e, 0x7, 0x5, 0x5, "7451ab6a677f171c37b91595d5c3c4db5230fadceee33cf402ead5a91cb12fd558ef0b3bbaf881aa1e78e43fd469ea0a1b7416dba10ec3b1a72533754c2ca8", 0x2}, 0x58, &(0x7f0000000600)=[{&(0x7f0000000080)="65329279b494254b064be65afd17e1668755a69f477b7cc6c08334114f891e9897c7167246df7f848237a779076a5b3bb071a5c64c85b5a794f1d17263f9b09d84de90923b96a86fe523f4562fd8c6c001b389d7ba34bb6680a76b900fc8a97732732c7e146295ed3947433d315084f32db4a0fba6ceab5064eaac6fdd643487f11d5448cba4a0e4c50a5efe895c477b9c71b2c63f1a36cbe7ab35171af301b53a148bfd9fe63ef1ffc42a7e57ce774147832daf54943dc1a3b7fd8b8a5ad71e7e3a37b01e9e3ac853e5", 0xca}, {&(0x7f0000000180)="d784822c955e72ea5b27c038671402f16de00fb9daee94533e3fa41b806bf9", 0x1f}, {&(0x7f00000001c0)="b82578c122c0ec3c3c28d4762ea6b0e5281ad0f463fb0b2fee452f8cbf10f52ebc7f4a11d2ba9b9ba9713c12f3", 0x2d}, {&(0x7f0000000200)="d8922530886f6089749bb7c34876f6158e694161be3b57074f545cf047d259d9b85058ff4fa433150626826f402b185cc2ba3019cf9cea6a2c2038832f01e9746736", 0x42}, {&(0x7f0000000280)="1b92dc51ad6b0b248e13389d6734e02afac923a486e25d5f4de56a8522e6fda212d26ff893981451b33bd135f3537e811695cc40ab15fe8a5ef0391bc7dc85505411884bf2fdb40db56e70afc0fe80ee359e4acf40728901521b13b9d50ae06a59d567fa04bed8b11304d6339775ca740a26f195f9c45d4f04309f4f476ed628cdb917c4a118d1a4ff9f0797ecd1b6d18b35b2931387116c1d75998d7724813b42ca24e23e24ada4cdf958917e03adb1e4cb", 0xb2}, {&(0x7f0000000340)="3e5d5adbfc0111bb5f963b9667498bd030716c35176423561fc77562258b5a3533914de798a06501504961c30bdcb33c4624bd47fb624670b45a5f1cb1f6ca678b52522a95352d8692e484964b61159ffe516b3ecf155be68c489c5b07c13224cd2932cca8c224882685cc77f2103c69840566df96f55e71ef", 0x79}, {&(0x7f00000003c0)="ad13b898bc7e4840a94285ad352fa3f1035fa62707d75384e3ad524668f38d9c8704", 0x22}, {&(0x7f0000000400)="437fae6334b521ff80786976b262611c5e32d560c2499559450a59fd0e1efad10ec8af0e3c9bc073b397cbfdbc915f6ebc399aa92259622f29ac8fe97299807f57ded8e3b84f34b6228bed87f0e5163351795179103047f3f15bee65c9be6f7978767be5515ccb85e2ec56222bec1b7b04187826aec12520e83fe1c3d1f5da33e7f7f0aad4491a5690362f805050b9df9974d7accd52915d92ba76c122e5ccc8f0786ff83475a2122b99cf2a537fac02fa55d082dfe9a52a5b43122f966806fdb048708d7e312b583479b17925ca684ba7bf85ec7b429ed8b3f168e78ab34a188bbde1f6adb1f0ce", 0xe8}, {&(0x7f0000000500)="487d715246cd9fe200b781d55ae16fef5fbdc09f491054270fd7b4e597c7ad9ec73fb81ae02f95ae8bd2f147eebf66b45894707c8506a2418f35ada8b31b7b2b07fb0fe08ef364a6dd00c2786cf66707164c13515da01ad138240713937ef60531e03d8422cb715492e59927bfe376200cdbbc8e2fe673c40353cb2c4401c9fb3c59bf9e266a7e374f2cf95532fe1d58b6ca2c51ddb175c875c72ade60746856150a918a0c9fd500c894a97351b24262ed000b85034cf2218643ca42ec1fd5b63cb1", 0xc2}], 0x9, 0x0, 0x0, 0x8000}], 0x1, 0x20044041) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000040)='\x00') setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000829ffc)=0x1, 0x4) bind$inet6(r0, &(0x7f00005d6fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) r3 = gettid() openat$ppp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/ppp\x00', 0x10880, 0x0) ptrace$setregset(0x4205, r3, 0x6, &(0x7f0000000700)={&(0x7f00000006c0)="e174", 0x2}) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc010643a, &(0x7f00000006c0)={0x4400003e, 0x5, 0x8}) read(r0, &(0x7f000098ff55)=""/171, 0x37f) sendto$inet6(r0, &(0x7f0000340f47), 0x0, 0x0, &(0x7f0000d6bfe4)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/25 17:03:02 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f00009a4000)={{}, 'port1\x00', 0x0, 0x0, 0x941}) 2018/02/25 17:03:02 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_getattr(r1, &(0x7f0000000040), 0x30, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000000)=0x6, 0xfd57) 2018/02/25 17:03:02 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) r1 = syz_open_dev$evdev(&(0x7f0000e76fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r1, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000002}, {}], 0x30) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00009ee000)=""/4096) 2018/02/25 17:03:02 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000000040)=0xfff, 0x4) rt_sigtimedwait(&(0x7f0000001000), &(0x7f0000000ff0), &(0x7f0000002ff8)={0x77359400}, 0x8) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x803, 0x10010, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000065000/0x3000)=nil, 0x3000, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x543300, 0x0) write$selinux_access(r1, &(0x7f0000000040)={'system_u:object_r:kmsg_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x36, 0x30}, 0x44) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000380)=[], 0x20000009, &(0x7f0000000880)=[]}, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) 2018/02/25 17:03:02 executing program 1: r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xfffffffffffffffc, 0x20100) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/103, &(0x7f0000000100)=0x67) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000140)=0x1) getpeername$inet6(r1, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f00000001c0)=0x1c) 2018/02/25 17:03:02 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000d7cfcb)="a2", 0x1, 0x0, &(0x7f0000893ff0)={0x2, 0xffffffffffffffff, @empty}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000bab000)=0x1, 0x39b) sendmmsg(r0, &(0x7f00003aff88)=[{{&(0x7f0000204ff0)=@un=@abs, 0x8, &(0x7f0000e28f60)=[{&(0x7f0000ef2000)="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", 0x4ba}], 0x1}}], 0x1, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x101000) 2018/02/25 17:03:02 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0xffffffff, 0x48}, &(0x7f0000000100)=0xc) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000140)="0225193c5655a182f69e18774709aa3a91cb28e06e54fbd55433765b8d7fb45819ff48595b5dbf72e9114feb7b38ca21f0405bd9980760c8696eff23dffac8567fbc90afbbeac70b30e6f3cb6d029cbdaff88fe3100791f6b2c790b6df03e444cd17a47c1350bc54284689af03adfe480630cbb245569e47d1ae1e6a2cdfa65ad6f1462e61ada112dad41415e3300887b38da1fc64ef7480a19fca054df9818ac7279cc1450670449fe345e14b734f64b20cce803145cc9d7eadb0c1ad0b80e2d7618ffafacde34d4ead38415a8c79f09f9685328a91cb94f0eba3bb4234f83c5abad9890d722b5f32f8f00cf46d11724a3f23160d1d198fe120ae7c41b3bfb959b48dd89434c4af89a32968a95825174bedc4116bf79106e0f35780a3c9425325bd2fa949745c45df7b2d707dfbf31fc361c123af3629352f3f5ab4666987f3f05a2fba9f591aeb786772425fc84b9ae15894594eb8d2af045cb53fe821b83b4a51f8986111e9539630852a9112861f5774855008a08cc59b6a386d0d14e985bd399c0b1337d819115c1dc52e9ea414e3c8eecad82c601a316bfca713178f108b72b5eb6470b5bd7ecd3fb17b1ab11fc419dd5ac67b350b1fe45491ef1a48ca8c1578cf01e73c0acc0c3af630cd56fe0fab71c898a030bf3db7618524b40bd3e5f7de5caa8d12a257da01190b70146adb35f16c0d2b230160e631da45c235deca4aa0a957743f840d0306eb3b934ad208bd8bffe05e3ef6843b438b571064591411614a0c1473568e2482a83209be492099778e402bf82da8f76bba552f99f39dc013d89f1bf2ebcc608b94d789d8ec42f4ea594177bd02bccf7ee6bc163e4dc0fa94ebaeef3ac84e1dd3fc49935b4906733267ed5ce63e870c8c12a9456ba01f9fcee0aec81275d6ea55b3a5d735dac61913351374ff4187107ffcbff6f524d17378aab49f389100253769a9afd43f081a55c6f2f56667850e831fb45f5f7f376896f0ab83cf5d52a994573fed634efb58c7bd269f2e0eb9eb7666d6d7272cef55dad27539b20b9352cc45b52d3cbe6087f3434b1e0eb34221df4f128dfadb9277f737727e70c2e5a5c87c4d9426e7ea99cbd2ef2311bd32bdc4b4f6bb76223498b885cdc3ac8ca3bd7d9e18d00103f09a43ebdbd7a9644132dfc5dc2a461903f92284006b8b2b259803602767a1e433c1d620f6b8aad40b7bdccd47964232a1cfcd7f8e062747a5e637273ee12d893a850c00e340f61abca59d77c58be68007361c7bdb49a1c5b9b57d090e9c642e02e0c27d17d7fd42b5309fbc1d2dcb2534f6d3b28e2d5f78a8fa53dec50b91d77c65ccc662874f3dedb5641f8a62ea1f9101b2b6d7db49fc980b3814313b7fb6f4bcb99e9037486ac88a16a16b287321879863dbf4feb9406ad7b1a5057aeb0bf4de20b2ffd653e4768ff9df5c453ec730167257b301dc8c8082d35a6ac4adbff56fd1bdb2a88a90a63a37b796955fb3fc6368ccb92b2edec96cb4f5814dba86cda5605025fd82ea440542a25224a4e6fbcef6ee79ed7a013e434beb35f095214ff56530b0236deb11567248235c466c2fd36a2e94353db8d81266186091684bef2ccfadddccfcac82e8718f37a33b429b9ccf18155696843f3e4dd08184d4061a7ec55da7d47749bd256fd338a89002ee15b961980ac3c9a241c57646f6190d1a1f4f152a4c2f1c4726e00ff4035951d211517ab69c4f9d5ac1b2adb2e6acf192c368a012be19d108241ee15a9ddc9e55c29d6767a3ad1f551e3ebc79a103393a9acd7650f43f4051e9d3719bfa9fbc7e6d88d55238675409adf9a38f318546e186dc644c1968619a04a187bac943e4288b5f7c408106dc393a9176a5fae35a0bc4208e6ce839e8c940d28acda979a9dca878d68ad808163c114af8cf8fe2046eee11420d87a1bd221e935d7830cc2799462dd8ae20e55391d9d2bfdc4a443005fba55952a6f370769dc65dd4d7b49ce3a8b29d718959a06900868a5f38a72bdcdf87aaf0bebbd8b71e042afac79ed8ff3d03c5c932ff9ce1c085973ada8dc3c3c536af1a43dfcf447f0e0c0d8928bbdde79edd1b5293d4027f4e1ff1228d94d7df1234bbacb70c43f83878399866b328ae3f44e9b483d386852d2c7ebeccde7f183fb43f64e56350f4da5ce944c737300e4d5ba3af6de83ba4c8997c2dd21b224a34ea5ca17654096ecd83057a501647943cb4409615016cd318d3c2397f37a0e12af0b489ecce6750dcfd9f181b6bf26fa0158c2528a4bf7ae5d805b9b46e88fc5b78acddbc7fa536f1a73d0d56131be045c443e9142240f678fd2126efc1966b03df8138b08c8dc89169553cfd41946dc75f858185bcdc2a9347aa8e5e814244f9d89af4749da5aba2d9ae031fa2f9d3cd01986bbff91b0209391b90e9edce656db3e9361d11f35409a8f38046bd972df4cae557fcb7e1ab986f9e76d417e8ad957baa17fe16bd740e86c22c642930a6f8278b5131f64b91c8b9fd0e9e8132ed0be61861fd41f8f55966d50ec0bbf43879d8bf022e88a4156b20520351e1577f2378a8d3cbb50f1bb4bd9dd57fa42d74c5ea87ab3ed115bc1c7f69b16be2dab0354f725a671e258ab573709ed8d5f93d48919361a941eca50c559fa2525606bfe6f00acc667a8d93eb81d2a47532db11d1adb01431c62d9ed980d8c2543899f84592ddac4aae26e17d33c7640a174cf6e744618715eac71f3f376338960905b4fc3447bf694efdafb560f123383a29ba1b83b0a30ab1aff0a3726991088d900b15da893a29e217af608269e7b78233fb3e1cd4cf8aaeebc614e6f237b14bb83d874671d8c77255a7086c475213b8c09b4a060503b7681744ff6ebf69574109b751e9e6462ae8154fbbc3819be69ebe35b3d41918fedf017d8c934063d283802ae8941c9ed17308b32279aa7abe2fc9f55d3fca3ca7ce355d3aa5df2a6956833fa981973fb882c94e345518d065949019f41f03f62eeda453b733313c7d57ed39f288f679c4fa36c701f59a66da8264541b8a9f77b5a21e552c68afa5c0987d10fb2d4f27683b34fa22dffa28d89ccdd5ac8629f3adb7823fb5406d479cabf976e69cce4d567c3aa41dde4f7fa48879a5ca885a706328c9e387ba19a592c0368433c8616d22b0e7a097e17fc0a4246ed6d059c49d5c69d890ad82a858a84eed37dabf54855b18777d306922f07845b9809c0cc7f694a49de8efb2faa5d455fcb973e5fb7aa15d14b91ead72de0b5114d6b9ea54a64046eb1e88d6546a88b4042ce99c0b3629f1340b268014872069b174f5cdec1856b31ea023c0ef7e92a7dc5e710756c953644243e3fdd144549afd7b6634d3c935031392073163b75297819c000c80013726e3fdba8d42f2f7718f6712b28b24016910a1e853f8ec48310188ccc35d6b2cc4bdd313c93e2e49ed0d43fa83d98ef87ef7507a8c90660ab34c02251ee19011d34238b225df451c95e941077afd788f432146f9bc81a1d5aa485f96d455c1eaf0bcb5645a5f8fd86dd10832e4dc92344f4fc1216fa3d4f93e1cb469ae050f4c834b56c374e7b370f545d57c3c47696f2237b6b494a2b8fa7efab5b5e4cb304592545248e0d632e0fe10183c2488062b504db82b873f7a6c9c5c29b142247e8858f54ba1f1be0cedbbb04248bd6b95e514b848f219b8c6d3d9a638bb66a5b48bab5b270c6b13023652422665770b0e316aa941b2a26629855d514e654c7bfdb14a52cf5688cc4a5611cd347119257ee039a47091faf11476789b78fb2e505d980a1d321a92ceb71b12275fc797ff043a6122f878f2f4a885cd2cb6c492c29210c1cc2ca6935df6fa9bcc412128140f7eb626fa6be4625d9c09cedccafdf3c272c50b233c93235b2439fe63e9364b0a630946e81d14ff2028557dcd36810b45ce684a72a01c977c70c614c93a92a1b3c6cec2009731bb835f696b2c714b8a9de5aac75595031346417324c43e0f542e590e75db0d628668f3168343e09d91abb612f0e599ab47e39fda732c8276df81e861e9a2cd4a4a665bdbf38b029d42c7ae5c91e8b1140a310c8c594344825d3a5828934ada0611e757330bb50b61f1ac6c4524c7ef2481727a99340b38b9f2bc439d69daa5aaf355ff5a3eb6d17c504e701444cbf1a582117e27ed9045e747a710b7aa41f30a11605ef77198671e6152697da506f54a364942824993eb985bf7952354d45d0a4ab08d7c38cd4ea1294c3662b3e087aed65ace2c71e08e5522f52c8366f377347f6c8d26c2cb2646a278cf21dc59b25b42490d35997850100f03c4c6b9c4fe3182a22fbdc939e81b23b386090675267676d81848ab73a66fc319e007f1c01116a5e8f189d3ba9893d13f1f15c3da366df15ed6c51fb527bc30c5fa06d412543d804022bb8eddda88852c0433b8ad17b4fdba5ba0b16fc74a06b2eae513467c54cd04b007420e2710b3a2ccac7bdc2bb039f1e5684b48d993671cfcbafe504e2e9fed0fd7c3e64e5d387b1438e80acc64b6e010af9d86743c123663285d36e4a96c55eb2560a8f7ea9bd2526bdeb6ac060c48b2a11ed710722d93bd12bf57a95c73bca794d1aedf66950d42e7f2ab5d2a55a0c15bb1a9e673200a85dbd244db78c34dd36aa46c0fdfb2baff49b5818645ec9b7eb4858963264bdcdaf11a554ca703c8173aeb5e0a13a220c590f260575c277d3efcfeeb61fd2ba269ad03725989d313e2e72475719a3136deeb2a2d543572ca22f0edbcf0e49e354966fee1ee368d19b4549255373202ff2e4578752eecbaf1073685c9707c3b4cfbc6334fded3375d23c7cc23ba51e7ec5cb13aa84a909a0f78d4cb801e7c3e0db14288893eb1192d0768ab2ce66b3e1e2fed9f97fb96123ec88204465c2edf20ddfddbb65416ca11bc043aa024b703c093f5100e4beedb79e24468a52b5425f4fae6b6b8bdbdee647cbe572938011e99d9e1d9ae7c2acfee56db9f0968d223d9aaacc29855507f54fbff12822637c1901ecaa6c3ea5e8a4174c1faea545686c271aa8aa98c98a54b92ef4deca7c579b45980f70f9f83f0454a60cdd6f6660b374419654f6aa20cb5fa76c94d8d8b4961041c8e8b2130e3a24053c8b3ca93905db945dfa162d4a2fff0e4bb1403925d6d5625c0b03c31809b4f4ecde3664735c6c5e80977a6b18feaaed16f6de5932fc255023c5ac654ab50a5ce3a73927d6bc8f44d714cbfef798c994b8f6414f0bb5e22751cbff62f10eff2271ed2e91731392403fff4d57cd734fa5760dfcfe25ae35495aaf26a52d026b26d7302ea2b69eea6a63b8d6219f38b8024538fb5dff7f1a176c2e269f7aed3ccc80630bd9f1e1a54d73128dd1b18dfc51ac2ed67a04e381192b68efd0c319004998686bf396d25b87b018a6d57b47567d569f2d4ef28d92e506037b098e058ecb0c65e5fd55837c718d8a06c133f97d91b0ead3d8c734d1f37c4c27abf43cd10ab20b0c0ad95ce3cd7616a04e47db70ce5bfd7927d4e90a76fc766e74e6f20b4756e1f3a4e6f375e707b0c5740f997d53aacd8f60867fa56b74861d3ce2ecee7adbcd16a1035996f597495e39a688d37ca44ab0ec4b449b31e7bc68231b99b7c86088049b22505c421560af68449c444847d5505eb165f7e9d782de08f6dde6b7f21d05b0a2f55aa87e589c5a2aff4ed7f902d54d117c69fe14f851dfd286b604ba5720bf4eca9332aff00938224b63c78f4ed9cfcbe4d08f36e2dbef059e161c9611f1b46c12c35ed490ba4c71eee943f39aa3dc3fa001ac98a4c7948d096bacf") r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000040)=@buf={0x38, &(0x7f0000000000)="9da562dbef68b34ce25a7e5af45748d6780280d7c3e91675502ddf719fdb3792841eb0d600b339e938cec7cc58ff61854067216b7e21e63c"}) ioctl$int_out(r2, 0x5460, &(0x7f0000000140)) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000080), &(0x7f0000000000)=0x63) 2018/02/25 17:03:02 executing program 7: rt_sigtimedwait(&(0x7f0000000000)={0xcfc}, &(0x7f0000000040), &(0x7f0000000080)={0x0, 0x1c9c380}, 0x8) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xc0, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) mq_timedsend(r0, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000036000)) 2018/02/25 17:03:02 executing program 4: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00006cefc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000f7af88)=@newneigh={0x1b, 0x1c, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x1c}, 0x1}, 0x0) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x11, 0x400, 0x81, 0xc4, 0x8, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) 2018/02/25 17:03:02 executing program 2: getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x5]}, &(0x7f0000000080)=0x10) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@generic="b36fe2a6a6776c273cf93da2f5885910", @ifru_addrs={0x2, 0x1, @rand_addr=0x1a0}}) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x1}], 0x10}}], 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x3, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x6da}, {0xa, 0x0, 0x71, @dev={0xfe, 0x80, [], 0x0, 0x13}}, 0x7, [0x8, 0x0, 0xffffffff, 0xa4, 0x3, 0x1, 0x0, 0x10]}, 0x5c) r1 = socket(0x7, 0x1, 0xffffffffffff50b6) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000140)="b5deab433893e78d78939c91cd1575dbfed226e8579055afbc8b194eb2c05e748eb8fd8aa8d017ed229786e4dfe1045e70c9285d49fe48930389bb60080f0386bcbe4b47cc2ba96dec37d935bfb58cd1b1d0813be80ac5bb5ac35cd83d9ec76961f2d9bb25401f", 0x67) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000140)={0x2, [0x0, 0x101]}, &(0x7f0000000140)=0x8) 2018/02/25 17:03:02 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x8) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000432ff2)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010bff7)='nfs4\x00', 0x1001, &(0x7f0000a06000)) 2018/02/25 17:03:02 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000081fff3)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db3fd8)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}) pread64(r1, &(0x7f0000673fba)=""/70, 0x39, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={@common="677265300000e400", @ifru_flags=0x2fd}) accept4$inet(r2, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10, 0x80000) 2018/02/25 17:03:02 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0xfffffffffffffe1d) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0246400, &(0x7f0000000000)={0x0, 0x5cb9f44d, 0x0, 0xcd, &(0x7f0000000100)=""/205, 0xfb, &(0x7f0000000200)=""/251, 0x9d, &(0x7f0000000300)=""/157}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000080)='4', 0x1, 0x20000802, &(0x7f000006d000)={0x2, 0x3, @empty}, 0x10) shutdown(r0, 0x1) 2018/02/25 17:03:02 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000040)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@empty}}, &(0x7f0000000180)=0xe8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x2002, r1, r2, 0xff, 0x0, 0x110000) r3 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={0x100000001, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x1, @rand_addr=0x81}, {0x2, 0x1, @multicast1=0xe0000001}, 0x0, 0x0, 0x9, 0x35947e31, 0x80000001, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x6, 0x3e, 0x9}) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x4c0, 0x0, 0xe4, 0x0, 0x3dc, 0x3dc, 0x3dc, 0x4, &(0x7f000002efc0), {[{{@uncond, 0x89, 0xe4}, @unspec=@CLASSIFY={0x24, 'CLASSIFY\x00'}}, {{@uncond, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:systemd_tmpfiles_exec_t:s0\x00'}}}, {{@arp={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='ifb0\x00', @generic="22ee0fbd0fea562c0a85aaaf74d8c881"}, 0xc0, 0xffffffffffffff4f}, @mangle={0x0, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffffffffffffc4) ioctl$int_out(r3, 0x5462, &(0x7f0000000600)) 2018/02/25 17:03:02 executing program 1: pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x5, 0x7, 0x1000}, 0x4) clock_gettime(0xfff3dffffffffff2, &(0x7f0000000000)) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000080)=0x4) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000700)='/dev/keychord\x00', 0x20000, 0x0) poll(&(0x7f00000000c0)=[{r2, 0x6080}], 0x1, 0xf) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000740)) 2018/02/25 17:03:02 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f000001f000)='./file0\x00', &(0x7f0000015ff8)) write$selinux_user(r0, &(0x7f0000000040)={'system_u:object_r:chfn_exec_t:s0', 0x20, 'system_u\x00'}, 0x2a) 2018/02/25 17:03:02 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000a2bf70), &(0x7f000097c000)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000886ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r2, 0x7, &(0x7f0000010000)) tkill(r0, 0x1000000000016) dup3(r1, r2, 0x0) 2018/02/25 17:03:02 executing program 4: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="1d", 0x1, 0xfffffffffffffffc) mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) unshare(0x800000) r1 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) fanotify_mark(r1, 0x15, 0x8000002, r2, &(0x7f000028cff8)='./file0\x00') keyctl$update(0x2, r0, &(0x7f0000013000)='V', 0x1) 2018/02/25 17:03:02 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000004000), 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x1, 0x1, 0x4, 0x6, 0xa5c, 0x7, 0x5, 0x3, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x0, 0x9, [0x68, 0xb09a, 0xfff, 0x7, 0x7fffffff, 0x6d, 0x1, 0x6, 0x9b]}, &(0x7f0000000100)=0x1a) 2018/02/25 17:03:02 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1000000018, &(0x7f0000d01000)=0x7ff, 0xffffffffffffff60) r1 = fcntl$dupfd(r0, 0x406, r0) accept4$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14, 0x80000) fcntl$addseals(r0, 0x409, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xe8, "51716d2a9a6a3eb97e5e6da301e3a06cb4509e7213dcce1dcc89f0bf39e5b8a77b3f645890be1256e5dabf17793a5a9fbd7511bf2f57fecea8af9d932323fa519b75e4db6a160329741515f2e15d2486840a5f101f66318033117fd22275f7056f60edafc5f4c482ab5c99198c1f684ed30b83d09944ac6b9d5621bc711de85477bf075695192d7263685c9d29959185c8b9b9f5cacd8c87450a01692207993ac35ad3c54b0213d6f2a90f887a8df4b474073bc3244dd0a87ed26e507d01b5131e082b07add4db102e080435af31edac3568c4b82cda6b223479abb50c048f52d77d0cc5dd7cb710"}, &(0x7f0000000100)=0xf0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000001c0)=0x7, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x4, 0x6, 0x6, 0x4, 0xffffffffffff1d1b, 0xfbecc0da000, 0x7, {r3, @in={{0x2, 0x2, @rand_addr=0x100}}, 0x101, 0x3, 0x2, 0x7fff, 0x6}}, &(0x7f0000000280)=0xb8) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00009a0000)=0x100000001, 0x4) sendto$inet6(r0, &(0x7f0000586000)="6644277b3e27db8d29e2f472ea44d88601f280b902a58cab788d91ce76b80fa902b1e4b9beeba44988fd1340b8aece67579944d6a3cf89f35b6de148992919766ea8d86e55cd07989f8e197fad50b467cd150a6fc4a26a502566f463d16a3a8ffa0464a9135a2c31c15d3554bb0046c4386be1278a6ff289a4c216f7ee2a843d8d7e2c370547a7a1658e0ba428bcd7a9c4c1c19f8c7102990bab8184d5dd8ea90febb54172cd8ab875e0f1e165d424bf3d2f37bd72f31dc214f47e16d65420894decd56932f46f345e9fdf31d770995e852e659d36862df760dfc671ed0f9fb19657cb9528784807b5bf54ac242d0454b364809d8fa1dcc999d95d33f51ced4c6cd1c3ec7a566c55c2abe040d7bcb211ab420c5818399e853587555d35170a9d019ad96a5a5a54c5d9638c8da1a7672e680239b16ab8ba2b02ed702adf92b2bae99a612867c7bae0d10745fea2fb40f34795f78b43687e4f1bad4d86b0666c670234eb03cac289a2fe29ebf53d461c1f53dba7fd82dab5e686b2d88882d9522c0197fae65deab829e4865a1965d4a8d38d85143c4f8561ce1167d9884eb06065577e6cffa234029c65095316bbc48fcb2566215759f1aa3cc1fad8ff79df3a5af0fe6b56c3b4c1ec875f1762c31aee0baf0d603494fa6a277bee5e351cc05eaf03f2949331d79a2e1b7ad8621e7cb4d1ea3d050eb43a609ccc458bc99f52503f0a22a38147afbfd54d91ae00df667d508eaeee593f62166ee4b673dd4d69b5876d9fa8bdac1f11fc3e811d6decd6c22115f7636831151b929dea26946dee2169dd162df3e8218e0b62e8683632aceff48272f3cbfbc1002ac259021b8dd5f0a6386e1035b31ff6a8310f2037ca89ec6d5a82eeeda8566e012f90f862ad4cf01fd1389466e826243ee499f290365041a9c6466d9eb6e6dd1397c6cff3427e4a167b66f36a0a561d005d2be686d903182d7a62ed30a20d842703596c2480f55489cf891034b286236c9af64e93ffc0a472c5d226f6c5b63e65ae9e57058c48587b8adb44667c3b9cd0b6869387f1f46a2370c59220053371a5d99dfead40ac26c3bca07e77db3ff2d57cbd27f09ec3128d6f41df15746471d4c9cba8845400efcb3d6317204eaf96750ec3e84a4ee6c73ab5d23dde43d91672db05f20b7c8c875878e18d8be17a1dd152f2964bc27243d5ce5db3bd94c5eb27e5c01c5d5220f95bc5455f6d226817c3d6a29adad740e79ce944c7296f51a42c2f876c554ed527ee0834ec4947fd1c4864bc1e9909157b58220beaff1ea351262b54c4d122e80b2a44276fd56570c7af1addc572ee837292ac73f136d389a539adaab197ec456b1a626665b7f32baf8351ee4ea96b9d15a7647786920f686caa1e727ed06d52eda50ac0b983e07ee023ec09b7bcda351be6009f1894ebdd0aad388f0fe2375159c1a1ddc5355407d0d6ae2db3b972cf784b2addf7d869867cb3cf54bca1cfd81e028cda98a3ca3550f933e02d6c9f430c9fd89d98ac1bb9d612636df8040bad95cb2d49666eb6de0732edb4681187315d72957def42c54116e917ddbb369d12b14df772defb6d549a38b893c1fbc4cf708709b39f9ecf38d6fb7a4980e8438dc7543b91027348814de3ad4cf5592b10f73ce56b9d1e5e6390b9328a508b882b7f586f4ffed221adafb40f938bf77e11dd8d9d38f36b97669a89091df85348df2aaa00bca8a456c931d749cee27c20d9b2c69d50540e0e612ddf144950fcf65bbde7dff9dd6fb934a650441103b521aefcb4ec775e6f6abe9177e9bcfcfa3b254c974cf40923eb09de67d91f15e8e5507fd3238f0e6742d92fd4301b5234afc75948d43b12aa5e8df217aa1ee8bc62744be3d5b2d15e5a099bff988ae6bab4f7bf967a1c0314e7b7898d99f7f4eaf876d00690bf6a6ba22784e0cfeb62a8beadf51a1214f5cb82b81792a63ece59faaf9f208fd7875260df296403611815fcb39aadea21d4ed4d66aee4bf6293cece0ac77c27786f464c5ef428e8a05771e5b369701d73f77e987b35e2abc8d612fecb004db5230d93980cd494742bf1dd17776ca3d3fca515d3ae29702ba3f8d0932f7c13efc7e618f6fbf5605fb523315147c7bafa899a9c0c2aa9919b32e35a1171b4dff2caf8fc130a5ad1a508e3259e2cd941db5b4dc4e0326dac55ae2feb7eaeb7f80a3e2bdcac91438c128ab6022d516be13a89470193f15c81c27fc5bdd1c56ebebf5bcd2212cb37118a29ef550f4f1955a48f36b1dc3b2d88085047c0efd0ddc03593b0eff1f165c21ca8da2c3c523872e456f4be7372fe320e83a4d57836f820f80aec5e51ff6ce7e763e09e3218b22cfb277b5288b1d95c4431cdb7590853724b83cdefa624791251b7679f7b64d6f5c68de726245391e1dd51b1dfa34325feee0db5bdc0ae644cc066ff7325af19f8c0941e7ae833458d283527b5ac88ff7657729b754ea9aaa4baab8b3c5d5a83b7a4f13b2e9a43dea3ad540f4e414884ad2698a8f8ff9ce4db1cecbe6b8590c9232ff19d19a9c2bf6a6530ff61377bba7679cfc6e42a7bbb77c94d0177cba858b8b5b3e381a6dd688c5af406d6dcdf1708328e975562c0d170cb137cbb198fac4eb79dcb8756b81c7b228dde11030b0305cd02ffa1706db21744054b82e63b6729b43fb69bf9cf593ee13290c07cbb265b02f2bd3698a2462e4e60b7549cd27fcd5b0bb44aeb44161606cf2042127dfc88decc85d65b23b071e72aeb81af189ece8f4f97b4a630b1120946a25f154c6b66b430f9894da83460cd3ff9708d995d3812e3d83775d7410b8a8ebff923c5d0a8", 0x7d0, 0x0, &(0x7f00005fa000)={0xa, 0x2, 0x0, @empty}, 0x1c) 2018/02/25 17:03:02 executing program 2: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x4d3}, &(0x7f0000000080)=0x8) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$clear(0x7, r3) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={r2, 0x68, &(0x7f00000000c0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0x0, @empty, 0x1ff}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x1}]}, &(0x7f0000000180)=0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) 2018/02/25 17:03:02 executing program 7: clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000d9f000)='./file0\x00', 0x103c, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7bfc8)=[], &(0x7f00006fcff0)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') lseek(r0, 0x4, 0x0) sendfile(r0, r0, 0x0, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xff, 0x4, 0x4, 0xffff, 0x10000}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={r1, 0x58, "05ff8cac433e6dc7566e8af7481578df288996d6b1459a7461f7651ec59f8e08b569dc60aaa75561673525a308f3d9546a9e6a88cd9b75ca7d3b3ca1bd01573291b9a58e4223ce61a830d3bcab78c81da066b0fd1ec238c9"}, &(0x7f0000000100)=0x60) open$dir(&(0x7f0000611000)='./file0\x00', 0x26102, 0x0) 2018/02/25 17:03:02 executing program 1: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) vmsplice(r0, &(0x7f0000e82000)=[{&(0x7f000090df92)='A', 0x1}], 0x1, 0x0) dup2(r0, r2) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f0000001300)={0x5, &(0x7f0000000000)=""/59, &(0x7f0000001280)=[{0x4, 0x1000, 0x4, &(0x7f0000000040)=""/4096}, {0x0, 0x71, 0x5, &(0x7f0000001040)=""/113}, {0x401, 0xab, 0xbe, &(0x7f00000010c0)=""/171}, {0x4, 0x46, 0x7fff, &(0x7f0000001180)=""/70}, {0x14, 0x53, 0x5, &(0x7f0000001200)=""/83}]}) 2018/02/25 17:03:02 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007c8000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000698000)=[], 0x0, &(0x7f0000010db8)=[]}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000017000)=0x9, 0x4) r2 = dup(r0) recvfrom(r2, &(0x7f0000000000)=""/243, 0xfffffffffffffed5, 0x0, 0x0, 0x7b2eb4976dafbb4b) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000080)={@common='bcsf0\x00', &(0x7f0000000040)=@ethtool_ts_info={0x41, 0x81, 0xcc3a, 0x58f, [0x5, 0xff, 0x4], 0x7, [0xfffffffffffffffb, 0x0, 0x1]}}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f00000000c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @empty}}) sendmsg$nl_netfilter(r3, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xffffffffffffff33, &(0x7f00008b7ff0)={&(0x7f0000000080)={0x18, 0x0, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0xb, []}]}, 0x18}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xfa, "36eeee82d61b764660dcca08f279bc53e39efba815a6ff09bb84d9da2849fdbee92795e6e37a50166e4e352fe16930b19ac1ac752ff14432438d9389437e94fc8a6d4570c31e75fe175445c0bf4ff7910d589733c641e1495db71ef1b5e8106e7d22b57db66b1a53b4b752d8e75e5fbc852cf9f981f62d927c0685e372d420b87e37e5346ca2fde5080205210c7a22fbc6b5c835c4bb43d86b2cc8def251844cb81d2c4614b3ad42373315efbc9a1723f99f0d0694608df0ddf0d3f47e401d21590be103997648d7ac63bf6989e6c3b435ad16bc20354bd6318a3e169698e050b95d86a9c1f30725c51027331c5febec0fc1ab977d86afcfd74e"}, &(0x7f0000000200)=0x102) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000240)={r4, @in6={{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}}}, 0x9, 0x1}, &(0x7f0000000300)=0x98) finit_module(r3, &(0x7f00000000c0)='}(eth1wlan0ppp1]keyring@\x00', 0x3) 2018/02/25 17:03:02 executing program 3: r0 = add_key(&(0x7f0000000000)="31797a6b0600000000", &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$set_timeout(0xf, r0, 0x40) keyctl$link(0x8, 0x0, r0) clone(0x80080000, &(0x7f0000000240)="6d7d1afb1a7073c42d0dba125c1a58ba5da200097cbd4501c33bb88518ed9d86c613899b72dd2f482fbc6115f0000757eb3c865e101eb8d2e217765630", &(0x7f000078e000), &(0x7f0000000280), &(0x7f00000002c0)="1e6c061223ceca48b084147a0f2f4884e31950ce9b657e327592addc2204fa2eacb39690e3f87db227e479c8e42d587d4149c7fdac939ecc0e0a8c867d0d71b13f041bfb952b3df0a09f727df97b4734b329b6e00ba6dda2e43aa2480047068e2459ea48cadc2c7f9acd50952b836ba543143fe3a859132b7e84ec6a23e85ec7124af3c15d17454ac1300cbfb809e867664eb1") r1 = dup(0xffffffffffffffff) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x4, [0x3ff, 0x3, 0xa56b, 0x5]}, 0xc) ioctl$KDSKBLED(r1, 0x4b65, 0x8) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000100)=""/5) timer_create(0x2, &(0x7f0000000100)={0x0, 0x3d, 0x4, @thr={&(0x7f0000000080)="84a6190d15465bfc3a3def1af7a2cc49478e5e6b1aefb96c2196fc94", &(0x7f00000000c0)="6ddda2505c31ac71d371b9d964f4c3125e8389f4ebd6959996fe274d9cf7a8b8f34ac26481d215dac47596793d25a07c2f9fa126eb5a43261d59c979"}}, &(0x7f00000000c0)=0x0) timer_getoverrun(r2) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000180)={0x0, 0x6, 0x7, 0x1, 0x73ef6b75}) 2018/02/25 17:03:02 executing program 2: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000af6000)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000026ff6)='./control\x00', r0, &(0x7f0000026000)='./file0\x00', 0x0) getdents(r1, &(0x7f0000e7b000)=""/132, 0x84) timer_create(0x5, &(0x7f0000000000)={0x0, 0x28, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_getoverrun(r2) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) mkdirat(r0, &(0x7f0000000100)='./control\x00', 0x2) quotactl(0x35af, &(0x7f0000000000)='./control\x00', r3, &(0x7f0000000100)="2b7d27631107ac57678bb0969ce6e5f00a80c22f2bef8dd858881e81e4326687857e335d3b9cdb37a99d14cb71c6cdc0ef9cd110ed82e4109650f46ea98517f0c8f583def2b4c159a337cd45fc905673bb00d562da9cad4cf37371d269cd963f3749a55357ed6ae9fd25e521a5c503bf6b8ad50518665b86e74eebcf87261bd36577a388694b1d3af90f02fd50ca30dd1ea635f27fc53cb6545767f483a07cb52fa03a3f656028f19ae59ddaddf38796ae46acc3fd") 2018/02/25 17:03:02 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x0, []}, &(0x7f0000000080)=0x4) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f000070bff8)) 2018/02/25 17:03:02 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=@ipmr_newroute={0x20, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80}, [@RTA_MULTIPATH={0x4, 0x9, []}]}, 0x20}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x404000, 0x0) accept4$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00000000c0)={@dev, @empty, 0x0}, &(0x7f0000000100)=0xc) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000140)=0x2, 0x4) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={@empty, @dev={0xfe, 0x80, [], 0x0, 0x16}, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff, 0x1, 0x5, 0x400, 0x1, 0x20000, r2}) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x42000) 2018/02/25 17:03:02 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000906ff3)="440dec03010400030007000000", 0xd) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00003bc000)=""/141, &(0x7f000015affc)=0x8d) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00000000c0)=0x503f) 2018/02/25 17:03:02 executing program 4: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000fe4)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000004340)=[{{0x0, 0x22f, &(0x7f0000000f80)=[{&(0x7f0000004200)=""/70, 0x46}], 0x1, &(0x7f0000004280)=""/137, 0x89}}], 0x1, 0x0, &(0x7f0000004400)) r0 = mq_open(&(0x7f0000000000)='vboxnet0\x00', 0x40, 0x1, &(0x7f0000000040)={0x2, 0x6, 0xffff, 0x8001, 0x3d, 0x1df, 0x6, 0x1}) mq_timedreceive(r0, &(0x7f0000000080)=""/97, 0x61, 0xffff, &(0x7f0000000080)={0x77359400}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2001) writev(r1, &(0x7f0000000180)=[], 0x10000000000003b9) openat(r1, &(0x7f0000000100)='./file0\x00', 0x80, 0x10) 2018/02/25 17:03:02 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000000), 0x1) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/25 17:03:02 executing program 2: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}], 0x10) sendfile(r0, r0, &(0x7f00009bcffe), 0x4c35) sendfile(r1, r0, &(0x7f0000fc1ff8), 0x80000001) read(r1, &(0x7f0000000000)=""/227, 0xe3) 2018/02/25 17:03:03 executing program 6: r0 = socket$inet(0x2, 0x7, 0x480) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@remote, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xfffffffffffffef2) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0x13}, @in=@loopback=0x7f000001, 0x2, 0x4, 0x1, 0x800, 0x0, 0x20, 0x0, 0x7f, r1, r2}, {0x10000, 0x3f, 0x40, 0xfffffffffffeffff, 0x1067, 0x20, 0xfdb, 0x3}, {0x101, 0x180000000000, 0x8000, 0x6}, 0x3, 0xffffffffffffffff, 0x3, 0x1, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x2, 0x2b}, 0xa, @in=@rand_addr=0x40000000000, 0x2, 0x0, 0x1, 0xfffffffffffff800, 0x4, 0x7ff, 0x5}}, 0xe8) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x18, &(0x7f0000e6affc)=0x1, 0x4) bind$inet(r3, &(0x7f00007b3000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f00000003c0)=""/228) 2018/02/25 17:03:03 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000000)="18000000020001000000be8c4bff8c88360000110203000008ff0000000000400a0033d898056bf748bb6a8807aacb59db01011947b3550400002067a1e20059fc21e3e000000000000453ff1f00080000000000038e86ff220100000b01000000b121ad1474d722f542002700ec008b00cf810000047ed27cccb500000800f800000000e9f57406aa010b0400264a64d2078a1864c84310abea04aa56da2d55aee65d7299bb5d1294333e162eda00b7760053502e0a7c731dc4e94a1ee130e8", 0xc0) syz_open_procfs(0x0, &(0x7f0000d76000)='attr/current\x00') [ 65.050342] audit: type=1400 audit(1519578182.923:71): avc: denied { ioctl } for pid=12478 comm="syz-executor6" path="socket:[28466]" dev="sockfs" ino=28466 ioctlcmd=0x891c scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/25 17:03:03 executing program 0: add_key(&(0x7f0000792ff3)='dns_resolver\x00', &(0x7f0000005ffb)={0x73, 0x79, 0x7a}, &(0x7f0000002ffe)="fb00", 0x2, 0xfffffffffffffffb) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x105000, 0x180) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0x7, 0x4) 2018/02/25 17:03:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000e49ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x505, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "0600100000"}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000014}, 0x0) 2018/02/25 17:03:03 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/cgroup\x00') openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400, 0x0) flistxattr(r0, &(0x7f0000000280)=""/128, 0x6f8f64e2919be4f) 2018/02/25 17:03:03 executing program 5: syz_emit_ethernet(0xb6, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@mpls_uc={0x8847, {[{0x10000000000, 0x7, 0x2ab3eb3a, 0x6}, {0x3, 0x3, 0x400, 0x5}, {0x8, 0x8001, 0x1, 0x1}, {0x9, 0xad79, 0xf0, 0x1}, {0x0, 0x13, 0x8, 0x700000000000}, {0x0, 0x20, 0x5, 0x9a}], @ipv4={{0x22, 0x4, 0x91b4, 0x1ff, 0x90, 0x2, 0x7fffffff, 0x0, 0xc, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@rr={0x7, 0x2b, 0xffffffffffffffff, [@broadcast=0xffffffff, @empty, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x17}, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @multicast1=0xe0000001, @multicast2=0xe0000002, @rand_addr=0x3]}, @rr={0x7, 0xb, 0x200, [@empty, @local={0xac, 0x14, 0x0, 0xaa}]}, @cipso={0x86, 0x3c, 0x0, [{0x7, 0xf, "91043a30cbd49da76aa5560d69"}, {0x0, 0xf, "ed6d5082f6da73eb8ed8349c60"}, {0x5, 0xf, "af99815af33a5aaf42190a1094"}, {0x5, 0x9, "8795c9c57d9012"}]}]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x37, 0x101}}}}}}, 0x0) 2018/02/25 17:03:03 executing program 6: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000004fc8)={&(0x7f00002c8ff4)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000280000)={0x24, 0x2000002d, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x0, [@typed={0xc, 0x0, @pid}]}]}, 0x1b0}, 0x1}, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) getpeername$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/02/25 17:03:03 executing program 1: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00001c5000)='/', r0, &(0x7f00008e0000)='./file0\x00') ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0x5, 0x9}) chroot(&(0x7f0000157000)='./file0\x00') fchownat(r0, &(0x7f00004fb000)='./file0/file0/file0\x00', 0x0, 0x0, 0x0) 2018/02/25 17:03:03 executing program 7: mq_getsetattr(0xffffffffffffffff, &(0x7f0000000040)={0x7fff}, &(0x7f0000000080)) set_tid_address(&(0x7f0000000000)) 2018/02/25 17:03:03 executing program 2: keyctl$reject(0x13, 0x0, 0x0, 0x204, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x54, 0x4) 2018/02/25 17:03:03 executing program 5: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x3, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f00000000c0)) setitimer(0x2, &(0x7f000063eff0)={{r0, r1/1000+30000}, {r2, r3/1000+10000}}, &(0x7f0000628000)) setitimer(0x2, &(0x7f00004dbfe0)={{}, {0x77359400}}, &(0x7f0000eff000)) 2018/02/25 17:03:03 executing program 7: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f00001b3000), 0xfaeb) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000c08f6b)="00ff414a82abc58a262948c342296cdf26c60767d7e7d84cf10b53dd55e9fac038ff511b6b5777e31ab848f97b040000000713a5cb710d0e5d6e274614acc6831200225411311c40c552725ba852c9c973f0bcdaaabe6632", 0x58) 2018/02/25 17:03:03 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x22) read(r0, &(0x7f0000000040)=""/209, 0xd1) sendto$ax25(r0, &(0x7f0000000140)="572eb961cad9aed210e7cd00c4ba5315df3cb74fd080ef541f65c5d7810b209059eaf933c95113941602700c34055cce70638fa7c29528316db0147bdf46d0778ccbd372eee9127ba8f06cdefdf84f1f3ef0f20b76515e62970715ca916b496f7bd6ae2e481ddccc0ff77a8cea80cd9d6b0576ed3c31ac51137843eca0968ead142bd6872e38154f8443f42f2471b3086e8b15c275fec5d572e63546b948225c9b99404b4236e41cb9f5280da5972084dcc4c2cdfa5e9d027c07e66474f6b844549d75fe887064f2acbbfd", 0xc2, 0x80, &(0x7f0000000240)={0x3, {"c94a4200cb4062"}, 0x2}, 0x10) seccomp(0x1, 0x0, &(0x7f0000a82ff9)={0x2, &(0x7f00000d7fc8)=[{0x50}, {0x6}]}) 2018/02/25 17:03:03 executing program 5: unshare(0x4040400) clone(0x0, &(0x7f0000000140), &(0x7f0000000240), &(0x7f0000000280), &(0x7f0000000040)="40b3f4917b87867ab825ad4a3d34a61b92ac632f77a135f6515db4f329ccff01fdf5a9f934c60d56e882053c8a5e3a96d56cc0207258790597e46228602cb06dc49b43edc672368312c4b5090b8ad4da39c3ca4282efe02b9dd6139f0bcd98e1eb6d721671d9b23ee46283a08c03f79b020f9799127bc8033f4d8a7af8753d94e81338bb") 2018/02/25 17:03:03 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{0xfa7, 0x6}, 'port1\x00', 0x84, 0x8, 0x80, 0x4, 0x7, 0x0, 0x3, 0x0, 0x3, 0x3}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x8, 0x245}, {}, 0x2, 0x2}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x4b, @te1=&(0x7f000000bff0)}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000001ffc)) 2018/02/25 17:03:03 executing program 7: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x1) mount(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)='./control\x00', &(0x7f0000000080)='ufs\x00', 0x4000, &(0x7f00000000c0)="7cf31089cc0ad161adc3e71a2d6de275137e2159e4f506f6a9ab385c4f03cc1fd3ec") epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) r2 = inotify_add_watch(r0, &(0x7f00005eaff6)='./control\x00', 0x8) inotify_rm_watch(r0, r2) poll(&(0x7f0000b0afe0)=[{r1}], 0x1, 0x0) 2018/02/25 17:03:03 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) epoll_create1(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000001ffb)) 2018/02/25 17:03:03 executing program 0: mkdir(&(0x7f0000330000)='./file0\x00', 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) sched_setscheduler(r0, 0x2, &(0x7f0000000040)=0x1000) mount(&(0x7f000069d39f)='./file0/file0\x00', &(0x7f000027e000)='./file0\x00', &(0x7f0000ccb000)='cpuset\x00', 0x0, &(0x7f0000f88000)) unlink(&(0x7f0000000000)='./file1\x00') r1 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000080)=0x10, 0x80800) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000000c0)=0xffffffff00000000, 0x4) r2 = memfd_create(&(0x7f0000000040)='cpuset\x00', 0x1) getpeername$ipx(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/02/25 17:03:03 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000eacff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = dup2(r0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000dceffc)=0x224, 0xd7fd8f38452ddae3) connect$inet(r0, &(0x7f00002ebff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f000049c000)={&(0x7f00003cfff8)=@un=@abs, 0x8, &(0x7f0000940feb)=[{&(0x7f00000c9000)=""/4096, 0x1000}], 0x1, &(0x7f0000bd9f50)=""/176, 0xb0}, 0x0) sendto$inet(r0, &(0x7f0000000000)='Q', 0x1, 0x4007ffd, &(0x7f0000c40ff0)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) writev(r1, &(0x7f000071a5f9)=[{&(0x7f0000580f69)="e2", 0x1}], 0x1) close(r1) 2018/02/25 17:03:03 executing program 2: r0 = add_key$keyring(&(0x7f0000e38ff8)='keyring\x00', &(0x7f0000866000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={@generic="1c0b60936aefb175213ca8161c804ab4", &(0x7f0000000000)=@ethtool_rxfh_indir={0x0, 0x6, [0x7fff, 0xff, 0x7fff, 0xfff, 0x80000001, 0x262]}}) add_key(&(0x7f0000243000)='dns_resolver\x00', &(0x7f00006f9000)={0x73, 0x79, 0x7a}, &(0x7f0000c89fb9)="5c4cff01000030b78334881f2b16c5896cf4277336ae090000000000005f2316dcbfd20d84e3de3d0000248bfbd524c61df9c977d1024b9dbaeb02a51dad8098fb5ef4054b6b00", 0x47, r0) [ 65.299903] audit: type=1400 audit(1519578183.173:72): avc: denied { sys_chroot } for pid=12529 comm="syz-executor1" capability=18 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 [ 65.364290] Option 'Ü¿Ò „ãÞ' to dns_resolver key: bad/missing value 2018/02/25 17:03:03 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2, 0x9}, 0x20) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4a0840, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000040)=""/252) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, &(0x7f0000f63ffc)=0x20) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/25 17:03:03 executing program 1: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='aufs\x00', 0xa80000, &(0x7f0000000100)="4d89680bdd30a3f3294b2ecce40e5da9ff3c0cbae4a19ad46990b983dd9491dd7f169b85e439325269a45a3b5b2046c2f9ef0ad93b0dcf52cf5348e5d9e79574e11b46234b5f1b179150e5ac849262f79bfc450f10dc300a375eb2b69b21ebb50be64aaf4b20d3b0b919b400f6fd76a1ef545dadc3554a8bfabba179b99e21ebdd03ea3bca9a9f497d09a1baef6fdce7eb6ccf58605747857aad9c6c") pkey_alloc(0x0, 0x2) r0 = pkey_alloc(0x0, 0x2) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x20003, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@mcast1, @in6=@mcast2}}, {{@in6=@empty}, 0x0, @in=@rand_addr}}, &(0x7f00000000c0)=0xe8) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00') pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8, r0) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@known='security.evm\x00', &(0x7f00000001c0)=""/4, 0x4) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x200001) ioctl$int_out(r2, 0x2, &(0x7f00000000c0)) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f00000001c0)={@syzn, @ifru_map}) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f00000001c0)={0x8, {{0xa, 0x3, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}}, 0x0, 0x7, [{{0xa, 0x0, 0x400, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}}, {{0xa, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1ff}}, {{0xa, 0x1, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x401}}, {{0xa, 0x2, 0xffffffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, {{0xa, 0x2, 0x8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}}, {{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}}, {{0xa, 0x1, 0xfffffffffffffff8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}]}, 0x410) 2018/02/25 17:03:03 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00006aafb0)={@common='gre0\x00', @ifru_ivalue=0x451d7397}) sendto$inet(r0, &(0x7f0000000000)="517a2bc1d31f2ca8c1a78b69a67af6dea3dd97220c1698fcfd07faed0d602912d812397fc5935e26e49791f0526caab5f648e2ab206a4aadc6db8ba44ef2960a657aaf99d19ce41c57da407020d434bac9e890f19f25a4df0a6038517b994dd922e2e8a8b770d57400dbfc98f5d9fc87d939d07544e3a61154bf03dc3c462ccc73122d4d7d22464c8664073a9d5f00e0db5fff165622badf398135141d387a4dc78a7dbace1f7d3806b0a4234084bbb9303c2a5b34b33039584a994cf7b90d97b2b3e93bceab9e", 0xc7, 0x1, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000000)={@common, @ifru_names=@generic}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) fcntl$setown(r0, 0x8, r1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@common='gre0\x00', @ifru_flags=0x301}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000180)="4020a5309247baca0d496ea610da396e", 0x10) mq_open(&(0x7f0000000040)='/vboxnet1md5summd5sum.eth1\x00', 0x0, 0x102, &(0x7f0000000080)={0x2fdac00, 0x7ff, 0x4000000000, 0x3, 0x5, 0x7f, 0x1d, 0x4}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000768fe0)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000001c0)=@common='ifb0\x00') 2018/02/25 17:03:03 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000080)="6e80dd8e77d4645f5db5d0fea5481154d730539373f93e8d20baf95cd68de93971e32c187457f612e926dbf14dd19b0e5f4720a42913f8ca8824", 0x3a) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}}}, 0x1, 0x101}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r2, &(0x7f00000001c0)=0xffffffe8) r3 = socket(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f00000b8fe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) sendto$inet(r3, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r3, &(0x7f000009afc8)={&(0x7f0000ef5ff0)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f00008e1f70)=[], 0x0, &(0x7f0000437f70)=[]}, 0x0) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x43, 0x0) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r1) 2018/02/25 17:03:03 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="73bda3cd6209b106642049f64b37261dadc3fb0da57d988e7b2d32ae0642facf4c5e2679c68cf8d2c0afd565734c965cf824f87143f7d86c3af03d19b49591a1a6a21f712d2d05c32c12fb09da48fd5380101b74dc3fd4dc586086e79b33b3", 0x5f, 0xfffffffffffffff8) r2 = request_key(&(0x7f0000000100)='id_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='-vboxnet1lo\x00', 0xfffffffffffffffe) r3 = add_key(&(0x7f00000001c0)='blacklist\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="aaec8a4a3a690c576903912bbc60fbc54376b45095edb649ba2b96dc8d4a5c65300f17a832e1478dcb859c2fb3f567f349814057070dc8b2b5d6452fe7c9979d9719127679ab8dfef337553c2f803a4c8a93ddf425e7", 0x56, 0xfffffffffffffffb) fremovexattr(r0, &(0x7f00000002c0)=@random={'osx.', ':eth0\x00'}) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r1, r2, r3}, &(0x7f0000000300)=""/245, 0xf5, &(0x7f0000000500)={&(0x7f0000000400)={'sha224-generic\x00'}, &(0x7f0000000440)="6dfd54faa87ebcfbfcd1953ea723a904e6f37705e55359d7f4929e357e96f26014cb4589f036df021383f165686bde105c5a0ac54b8abdaa4a00a6e07c018cb1727957a4294e41f5d8e7dc1e794ba939c7c646f79c63ed8783977680567c45ec467b9961a34dddb10d994cfc61d5097f0d8c911b519e845808aef80265661fb228f06aeba1b8319901014f5f0ff1204484c02089d840e991c179a53020fa", 0x9e}) r4 = socket$inet(0x2, 0x5, 0x6) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000540)=0x508, 0x4) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000299ffa)) 2018/02/25 17:03:03 executing program 5: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/181, 0xb5) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x9}}, [0x1, 0x9, 0x3, 0x5, 0x3, 0x6, 0x100000000, 0x9, 0x9, 0x6, 0x0, 0x5, 0xb1d7, 0x7f, 0x7f]}, &(0x7f0000000280)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r1, @in6={{0xa, 0x2, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}, 0x2, 0x9}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) socketpair$inet(0x2, 0x4, 0x4, &(0x7f0000000180)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}}, 0x200, 0x7}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r3, 0x3ff}, &(0x7f0000000300)=0x8) 2018/02/25 17:03:03 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00000000c0)="251ad63e377c0c5f2b0443eb103b89670095658d27c361095514b24ff327974a8c3a46f76e46d5379f9a7e7222221ff606bf532949317cb323c4add1a587d39177906a6220fa3ed136c42c2ed7f48dc2ba69c67650c990d8b6aaf894d705a0f6a73f4e11c3f5b1b77e5a9bdf3e23b38f7cd673df16eb2ad4b36ba29fc55a1060c6ac0c677d31ff59073cd54ec170caa15064fd1dbe14646249afcbcae567cf5268b3ff7099c8a51debe7d92409f3f492623074b587f6c80a7be917ee", 0x4428ba8f58f5cddb) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000180)="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") write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) pipe2(&(0x7f0000000040)={0x0}, 0x4800) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000000)=0x4) 2018/02/25 17:03:03 executing program 0: r0 = eventfd(0x7) close(r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000000100)=r2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9cff4)={0x0}, &(0x7f000044c000)=0x9) r4 = syz_open_procfs(r3, &(0x7f0000d76000)='attr/currwnt') ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000000000)) 2018/02/25 17:03:03 executing program 7: r0 = memfd_create(&(0x7f0000000040)='posix_acl_access\x00', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fbffd)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x8000000000000011, r0, 0x0) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000000f7b)) 2018/02/25 17:03:03 executing program 4: r0 = epoll_create1(0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000005000)={{r1, r2+30000000}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_wait(r0, &(0x7f000052bfe8)=[{}], 0x1, 0x8001) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x200000) ioctl$EVIOCSFF(r3, 0x402c4580, &(0x7f0000000040)={0x57, 0x800, 0x9, {0x20, 0x5}, {0x0, 0x10000}, @period={0x5c, 0x8, 0x3, 0xffffffffffffffe1, 0x8001, {0x1, 0x1, 0x400, 0x3ff}, 0x4, [0x8836, 0x1, 0x8, 0xe78d]}}) timerfd_gettime(0xffffffffffffffff, &(0x7f000086bfe0)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000100)={r4, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x8c) timer_create(0x0, &(0x7f0000000080)={0x0, 0x22, 0x2, @tid}, &(0x7f0000000100)=0x0) timer_delete(r5) 2018/02/25 17:03:03 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80001, 0x0) fremovexattr(r0, &(0x7f0000000040)=@random={'os2.', ')\x00'}) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003cff4)={0x0}, &(0x7f0000543ffc)=0xc) signalfd4(r1, &(0x7f0000000000)={0x5}, 0x8, 0x800) fcntl$setown(r1, 0x8, r2) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x12) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={@generic="3020e6e023db7e63700e057d0b3b8b17", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000000c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001}}) ptrace$setopts(0x4, 0x0, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xff, 0x0) 2018/02/25 17:03:03 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) mlock2(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0xc926, 0x4, 0xfff, 0x1ff}, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$key(r0, &(0x7f00004b6914)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x370}]}, 0x18}, 0x1}, 0x0) 2018/02/25 17:03:03 executing program 7: r0 = memfd_create(&(0x7f0000000040)='posix_acl_access\x00', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fbffd)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x8000000000000011, r0, 0x0) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000000f7b)) 2018/02/25 17:03:03 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="006400010004") ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={@generic="625b587d1614daf93a1f71cc75bc8369", &(0x7f0000000040)=@ethtool_cmd={0x1b, 0xa6, 0x5, 0xff, 0xfffffffffffffff8, 0x7, 0x7, 0x3f, 0x7, 0x200, 0x5, 0x5, 0x5, 0x5, 0xfffffffffffff54b, 0x7, [0x1ff, 0x800]}}) getdents(r0, &(0x7f0000cd7f35)=""/203, 0xcb) getdents64(r0, &(0x7f0000000df0)=""/528, 0xff95) 2018/02/25 17:03:03 executing program 1: mkdir(&(0x7f0000669000)='./file0\x00', 0xa4) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}}, @in6={0xa, 0x1, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x5}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x8001}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}}, @in6={0xa, 0x3, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x8}], 0x84) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r1 = openat(0xffffffffffffff9c, &(0x7f0000d15ff8)='./file0\x00', 0x0, 0x0) fchdir(r1) 2018/02/25 17:03:03 executing program 6: set_robust_list(&(0x7f0000000000)={&(0x7f0000ffc000/0x3000)=nil, 0x7ff, &(0x7f0000ffb000/0x2000)=nil}, 0xc) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x1) 2018/02/25 17:03:03 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x2, @empty}, {0x7, @random="b4747e095f88"}, 0x8, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x3}}, @generic="f8425ede24113962457f3c7b994e9347"}) mq_open(&(0x7f000028b000)='++\x00', 0x40, 0x0, &(0x7f0000e84000)={0x0, 0x8001, 0x4}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x3, 0x9, 0x2, 0x4, 0xffff, 0x8, 0x2, 0x1000, 0xffffffffffffff70, 0x8}, 0xb) 2018/02/25 17:03:03 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00009dcff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) fcntl$setstatus(r0, 0x4, 0x42000) sendto$inet(r0, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000b37000)=[{&(0x7f0000e1af28)=""/216, 0xd8}], 0x1) shutdown(r0, 0x1) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in=@empty, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000180)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000001c0)={r2, 0x1, 0x6, @empty}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) 2018/02/25 17:03:03 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000927fd8)={@common='gre0\x00', @ifru_mtu=0xef3a}) signalfd4(r1, &(0x7f0000000000)={0x5}, 0x8, 0x80800) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='gre0\x00\x00\x00\x00\x00\x00\b\x00', @ifru_flags=0x2fd}) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r2, 0x6) 2018/02/25 17:03:03 executing program 2: r0 = geteuid() setfsuid(r0) syz_emit_ethernet(0x46, &(0x7f0000a90000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x10, 0x2f, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00000000c0)={r2}) bind$inet(r1, &(0x7f0000000100)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) ioctl$TIOCNOTTY(r1, 0x5422) syz_emit_ethernet(0x35d, &(0x7f0000000000)={@random="178e0bbd545d", @random="a1e1895d7004", [{[], {0x8100, 0x5, 0x3, 0x61}}], {@mpls_uc={0x8847, {[{0x800, 0x8, 0x100, 0x4}, {0x80000000, 0x2, 0xa27b, 0x9}, {0x20, 0x2, 0x9, 0x80000000}, {0x5, 0x100, 0x80000001, 0x8}, {0x81, 0x4, 0x7ff}], @ipv6={0x6, 0x6, "b4ff9f", 0x30f, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, {[@dstopts={0x6f, 0xc, [], [@padn={0x1, 0x1, [0x0]}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x7}, @jumbo={0xc2, 0x4}, @enc_lim={0x4, 0x1, 0x8}, @calipso={0x7, 0x38, {0x33fabc76, 0xc, 0x6, 0x5, [0x7, 0x280000000000000, 0x1, 0x8, 0x7, 0x7]}}, @calipso={0x7, 0x18, {0x1ff, 0x4, 0x400, 0x1986ccd7, [0x7, 0x20]}}]}, @srh={0x21, 0x2, 0x4, 0x1, 0x6, 0xff, 0x2, [@empty]}, @routing={0x21, 0x4, 0x1, 0x5, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}]}, @dstopts={0x32, 0x1c, [], [@jumbo={0xc2, 0x4, 0x80000001}, @jumbo={0xc2, 0x4, 0x7}, @generic={0x8, 0xd9, "c517c1561402ac75025763a18f8153a7322f23249cd3ddcd205379e2b364c358e7c27f35fcb0a94dbb16a074b484fdb5034e59e1eb3f77ebb11bf0ed253ad44a5f0979a146d1a32a8845fd2328ee97bd453b8dc363ee9e69227b85ffe59d3c04097641e05086e46c3bd56fe9019985e97e603528e90aec55885ccd1ffdb9f19f90029a572d16f15fe6c76c02b8a0795cb83eea897d3008f37b687f0e3c587c71718c1a1fcd77d303ea53972fe61754bb67362518aa079f3b99c88b6abe7e2452f8bec560cf5eb8efa1a9b75ee045e5f5095d5c2de76104f9e9"}]}, @routing={0xbf, 0x14, 0x2, 0x7, 0x0, [@empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xf}, @dev={0xfe, 0x80, [], 0x0, 0x10}]}, @routing={0xaf, 0x8, 0x2, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x11}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}]}, @fragment={0x7f, 0x0, 0x100000001, 0x1, 0x0, 0x1, 0x2}, @hopopts={0x3f, 0x0, [], [@ra={0x5, 0x2, 0x800}]}], @udp={0x3, 0x0, 0x61, 0x0, "52cf5e3308dde8834d908b5105bec891cbceea172fe278dedf879aebcbd9d00873d7666ce9ebfca563c93eaeb038d665ef459099f1488775716599fbc2ac6ac09b02aeefde6f2bb045177b43e508926bb638f1c1fffc40000f"}}}}}}}, 0x0) 2018/02/25 17:03:03 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x1d}, {0x6}]}, 0x10) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000a82fa0)=[]}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000002080)=""/4096) 2018/02/25 17:03:03 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f00004a2000)="46cd") mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x0, 0x12, r0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffff7, 0x100000000, 0x4, 0x4, 0x1, [{0x9, 0x101, 0x200, 0x0, 0x0, 0x1002}]}) 2018/02/25 17:03:03 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) read(r0, &(0x7f00003fefff)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040), &(0x7f0000000080)=0x158) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f0000000100)={r5, 0x8}) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)) r6 = dup2(r2, r3) fcntl$setown(r6, 0x8, r1) tkill(r1, 0x16) 2018/02/25 17:03:03 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) capset(&(0x7f0000ecd4f6)={0x19980330}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x8}) getsockopt(r0, 0x0, 0x41, &(0x7f0000694fef)=""/17, &(0x7f0000dfeffc)=0x19e) 2018/02/25 17:03:03 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg(r1, &(0x7f000000aa80)=[{{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000100)="cb68212218700ac596d8969e354fb257", 0x10}], 0x1, &(0x7f0000001140)=[]}}, {{&(0x7f0000007fc0)=@rc={0x1f, {0x101, 0x1, 0x1, 0x4, 0x6, 0x5}, 0x5}, 0xa, &(0x7f000000a300)=[{&(0x7f0000008000)="2620ce2169e2e67a17b573f048a6152197490a1fa02e0c805462dda9499d7a61d9791a4b9a66ba0a6dec41dc539042f28e35a369cd4b17c2001772", 0x3b}, {&(0x7f0000008080)}, {&(0x7f00000081c0)="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", 0x1000}, {&(0x7f000000a1c0)="589b3f058987f947106db7f1183891954ba38016c148cb80091b5b213b3bb2347b4b6e16223192e67d4ab946dccd9dfb380e0aea41a866a4de6c6f705fb96aa3bfa9b2392ad3eddab1ffc49b8a1e8bcae944a1a3292e666ea4d66edd86d575984d4f75859926df804cb556e977d16aa42e18f478a80e45ad054a04fbbfbd16142b91ef29d03db3d31e8e78026b3aebadc25a748e74abf66f47680034b2b60608a9be2948357c", 0xa6}], 0x4, &(0x7f000000a340)=[{0x108, 0x10f, 0x1, "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"}], 0x108, 0x40}, 0x1}], 0x2, 0x20000010) [ 65.602286] syz-executor2 (12596) used greatest stack depth: 23616 bytes left 2018/02/25 17:03:03 executing program 2: setrlimit(0x7, &(0x7f0000000000)={0xfffffffffffffffe}) inotify_init() r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400800, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000001c0)={0x7, 0xfffffffffffffdd1, "9bb13e35a05c20f1466b809a5bee7037fdc3510d938131940538407c1c5c50065adc0c01940f6dbf55ed638b53e325db936178062ab462846773e21b5fa55826ca73de9f5365b250a2b705e5df8213a960502fc47cb31af24bb3fbe151b1da3a0d0ba7ea64691e261242737f32ad7017a4f814dc37443987ef717c285c6322ec3956874e08b59a6153c653148065e350510017b7363d264bf168e4c4f146ad23aab873a8051aad08"}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/02/25 17:03:03 executing program 3: sigaltstack(&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000000)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') readv(r0, &(0x7f0000001180)=[{&(0x7f0000000040)=""/5, 0x5}, {&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000000040)=""/230, 0xe6}], 0x3) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000040)) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) clone(0x8000000, &(0x7f0000001080)="a8255e3c10abc23b237fb0545ba2da7f5afdb9e8578a0d493b66a9eca630826e532fe02bded5c78c9decdd9803b88d06c1496d8fc0a03264dba50adc84d068ceb84f15983f934e7f910b48961962b499d68897", &(0x7f0000001100), &(0x7f0000001140), &(0x7f00000011c0)) 2018/02/25 17:03:03 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000040)=0x4) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000000080)=0x3) bind$ipx(r2, &(0x7f00000000c0)={0x4, 0x5, 0x6, "8e84ef2fec1c", 0x2}, 0x10) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f00000000c0)="bfae44b148104ad43271485093affa7c", 0xfffffffffffffd56) 2018/02/25 17:03:03 executing program 7: prctl$seccomp(0x21, 0x0, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[]}) prctl$seccomp(0x16, 0x0, &(0x7f0000000080)={0x7, &(0x7f0000000000)=[{0xd6, 0x8, 0xeb72, 0x7}, {0xffffffff, 0x10001, 0x8, 0xbf}, {0x7f, 0xe7, 0x7fffffff, 0xffffffff00000000}, {0x400, 0x3, 0xfffffffffffffc00, 0x9}, {0xffffffffffffff80, 0x800, 0x84, 0xfffffffffffffff9}, {0x4, 0x100000001, 0x5, 0x8001}, {0x8, 0x1, 0x81, 0x66bb}]}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000100)=0x5, 0x4) 2018/02/25 17:03:03 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000016000)={0x18, 0x52, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@in={0x2, 0x3, @empty}}) pwritev(r0, &(0x7f0000000300)=[{&(0x7f00000000c0)="cba5c66073c530c17ee618d46738dcfbd19bbd366be7d17d93e039aea65dde58d69d54186cc0a591f96afd52c299ef", 0x2f}, {&(0x7f0000000100)="c8baf7ae1b7dee310225d3c5a3f7afc181dc7726fec736c54abced049bd7", 0x1e}, {&(0x7f0000000140)="a82d619522b4c6a5bb2951b7fa2b6a156a728006ff9512ba0c5e07761a77b5e96ee6ce69a77b66d2a1b5bb52ca42565f91e702e9fa6e16090a1e812838e10dd0588cfafa66585b7232f3364eb701dd239f42cc2e44261a7fc430bded3f7aaddd63193afeb35b2cd0d889544d6673e4d9a31444200af037b322d2485a0441793c886430f830eedddf1b8445d19079df9aab3784d3c6e3017fea0bed682e332a14c4dd57e60321a87cbee9103d4f181e59612b981400c59384dd80f945ded0350f47a65312e63e8765a7345ac9401fb81a4be66770", 0xd4}, {&(0x7f0000000240)="17743044263529f555d82c1a9a04b23b3ef29db7da03cf333b167f9ec377bba70f0a82a0aa2bcd51efb226e7fc2a4fef32216603ee87059c2698e4994ea619e3d44f7efb13e37974d09b3565ef2ebe8cc51fceb54361ff9799cdc2abd41f5215517aab5c7e6a03384323ba440a8a4ae2607371271e25ae8951340531cf0ab5c5ab7af67c5220b01a74d27e0102f626114e0203841fc29c62c33a5522d42c1b4b92d635c051057809a3d0164998fe", 0xae}], 0x4, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) prctl$setptracer(0x59616d61, r1) 2018/02/25 17:03:03 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f0000451ff4)={0x10}, 0xc, &(0x7f0000345ff0)={&(0x7f000079dd14)=@getlink={0x28, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MASTER={0x8, 0xa, 0x80000000}]}, 0x28}, 0x1}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff8}, 0x0, [0x1400000, 0xffffffffffffffff, 0x4, 0xffffffff, 0x800, 0xff, 0x0, 0xdd3f9fc]}, 0x5c) 2018/02/25 17:03:03 executing program 3: r0 = socket(0x1000000010, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xfffffffffffffdbc, &(0x7f0000000000)={&(0x7f0000000080)=@ipv4_newroute={0x24, 0x18, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x8, 0x8, ':'}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x20000080) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={0x0, 0xffffffffffff14ae, 0x9, [0x9, 0x479, 0x2, 0x30f, 0x2, 0x20, 0x4, 0x10000, 0x7]}, &(0x7f0000000140)=0x1a) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={0x0, 0xfc0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x1, 0x1, 0x650, 0x3, 0x7, 0x7, 0x5, {r2, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x200}}, 0x5, 0x9, 0xffffffff, 0xfffffffffffffffc, 0x83b}}, &(0x7f00000002c0)=0xb8) 2018/02/25 17:03:03 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000e5c000)={&(0x7f0000186ff4)={0x10}, 0xc, &(0x7f00005b7ff0)={&(0x7f0000000000)=@bridge_setlink={0x28, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x1e}]}]}, 0x28}, 0x1}, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) 2018/02/25 17:03:03 executing program 1: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0x8) clone(0x2000000, &(0x7f00000000c0), &(0x7f0000000080), &(0x7f00000001c0), &(0x7f0000000000)) 2018/02/25 17:03:03 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000afd0)={0x28, 0x0, &(0x7f0000009f84)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x15b, 0x0, &(0x7f0000003fb3)}) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x221, @time={0x77359400}, 0xffffffff, {0x4, 0x7}, 0x3, 0x1, 0x9}) 2018/02/25 17:03:03 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000872000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000148000)={@common='gre0\x00', @ifru_flags=0x2002}) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x10) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000007fe9)={@common='gre0\x00', @ifru_map={0x1ff}}) 2018/02/25 17:03:03 executing program 6: mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10080, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x73, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x3, @broadcast=0xffffffff}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x1, 0x5, 0x7, 0x6, 0x10000, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x1000, 0x1}) mlock2(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) 2018/02/25 17:03:03 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@local, @dev, @empty}, &(0x7f0000000040)=0x27f) syz_open_dev$binder(&(0x7f0000cde000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000000080)=@random={'os2.', '/dev/binder#\x00'}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000040), 0xfffffffffffffcdb) r2 = socket(0x18, 0x0, 0x4) connect(r2, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) 2018/02/25 17:03:03 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000abe000)='mounts\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x3, @rand_addr=0x7f}, @in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x1, 0x1238, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @in6={0xa, 0x0, 0x4, @empty, 0x2}], 0x64) preadv(r0, &(0x7f0000b78f90)=[{&(0x7f0000a74f72)=""/142, 0x8e}], 0x1, 0x101) 2018/02/25 17:03:03 executing program 3: unshare(0x8000005) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000000040)=0x10, 0x80800) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000000040)=""/4, &(0x7f0000000080)=0x4) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedsend(r2, &(0x7f00009ee000)="66a8cc", 0x3, 0x0, &(0x7f000058eff0)={0x77359400}) 2018/02/25 17:03:03 executing program 7: r0 = socket$inet6(0xa, 0x833, 0x8) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x800000}, &(0x7f0000000040)=0x8) r2 = open(&(0x7f0000000080)='./file0\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000000c0)=0xffffffffffff0000, 0x4) socketpair$inet(0x2, 0xe, 0x7fffffff, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}}}, 0x0, 0x7, 0xd7e, 0xffffffff00000000, 0x68}, 0xa0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000140), 0xfffffffffffffd3c) 2018/02/25 17:03:03 executing program 6: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xa0000014}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000020d000)) ppoll(&(0x7f00003affe8)=[{r1}], 0x1, &(0x7f000074dff0)={0x0, 0x989680}, &(0x7f0000038ffb), 0x8) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)) r2 = eventfd2(0x0, 0x800) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r3, 0x4c01) writev(r2, &(0x7f0000000fff)=[{&(0x7f0000006000)}], 0x1) 2018/02/25 17:03:03 executing program 0: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00007b5ffc)=0x1, 0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)=0x3) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000be7000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x8) connect$inet(r0, &(0x7f0000281ff0)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$nl_crypto(r1, &(0x7f0000b5b000)={&(0x7f0000df6000)={0x10}, 0xc, &(0x7f0000fd2ff0)={&(0x7f00009eeef0)=@get={0xe0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'rmd160-generic\x00'}}, []}, 0xe0}, 0x1}, 0x0) 2018/02/25 17:03:03 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000032fef)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x60000001}) 2018/02/25 17:03:03 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000a82f18)={{{@in=@broadcast, @in6=@loopback}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f000088a000)=0xe8) getsockopt$inet_buf(r0, 0x0, 0x2000000000487, &(0x7f000088a000)=""/24, &(0x7f00000ebffc)=0xa3a495676928e94) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/sockstat\x00') getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000000100)=""/57, 0x39) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001}}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x10) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3f5f, 0x40000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000140)={0x8, 0x17, 0x101, 0x401, "cd1c7b408a1a13e383bad6656ac85eb5eface6cbf25d26d48a49211ca7cd21ae"}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040)=0x100, 0x4) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_flowlabel\x00') ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f00000001c0)={0x6, {0x2, 0x1, @multicast1=0xe0000001}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xe6, 0xffff, 0x9, 0x7, 0x7f29, &(0x7f0000000180)=@common='bcsh0\x00', 0x6, 0x6, 0xfffffffffffffffb}) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000040)=0x3) 2018/02/25 17:03:03 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) sendto$llc(r0, &(0x7f0000000040)="2301638e7d575179d11c7ef59f1f4aebe4030ff6c0107eac38b658efba7e1816e7", 0x21, 0x0, &(0x7f0000000080)={0x1a, 0x1a, 0x8, 0x0, 0x101, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x1000000) mq_open(&(0x7f00000001c0)='attr/current\x00', 0x40, 0x0, &(0x7f0000000000)) [ 65.875721] binder: 12702:12706 transaction failed 29189/-22, size 0-0 line 3004 [ 65.894182] binder: 12702:12706 ioctl 4040534e 20000000 returned -22 [ 65.901231] binder: 12702:12706 transaction failed 29189/-22, size 0-0 line 3004 2018/02/25 17:03:03 executing program 0: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x501000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000040)='\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000000fe9)) 2018/02/25 17:03:03 executing program 2: mkdir(&(0x7f0000030000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x8000, r0, r1, 0x400, 0xc51, 0x400) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/25 17:03:03 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000000)) syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x20000) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000080)={0x8, 0x1029, "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"}) openat$sequencer(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000001100)={0x4, 0xe2, 0x2, 0x4, 0xd2, 0x3, 0xf72, 0x2dcf140b, 0x1, 0x6, 0x7, 0x3}) openat$ptmx(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/ptmx\x00', 0xe000, 0x0) fcntl$setown(r0, 0x8, r1) 2018/02/25 17:03:03 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001280)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000012c0)={r2, 0x1, 0x6, @empty}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000857fb0)) 2018/02/25 17:03:03 executing program 5: getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f0000000040)=0x2e) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={r1, 0xc, "c16d19b63e6673e559989284"}, &(0x7f0000000140)=0x14) r2 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000000)=""/127) 2018/02/25 17:03:04 executing program 7: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) wait4(0x0, &(0x7f0000ec8ffc), 0x80000000, &(0x7f0000edc000)) pipe2(&(0x7f0000000000)={0x0}, 0x4000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000000040)={{0x2, 0x2, 0x3}, 0x1, 0x40, 'id1\x00', 'timer1\x00', 0x0, 0x7, 0x8e, 0x1, 0x2}) 2018/02/25 17:03:04 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair(0x1c, 0x800, 0x100000000, &(0x7f0000000000)={0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @loopback, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000e3b000)={0x10}, 0xfffffffffffffe65, &(0x7f0000000000)={&(0x7f0000000040)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14}}]}, 0x20}, 0x1}, 0x0) 2018/02/25 17:03:04 executing program 1: ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) tkill(r0, 0x13) r1 = syz_open_procfs(r0, &(0x7f0000000040)='maps\x00') openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40, 0x0) exit(0x0) sendfile(r1, r1, &(0x7f0000032000)=0x10, 0x7ff) 2018/02/25 17:03:04 executing program 0: socketpair$inet6(0xa, 0x7, 0xf350, &(0x7f0000000000)={0x0}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) fcntl$notify(r0, 0x402, 0x24) setsockopt(0xffffffffffffffff, 0x10e, 0x9, &(0x7f0000000040), 0x0) 2018/02/25 17:03:04 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000426000)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, 0xe8) 2018/02/25 17:03:04 executing program 5: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x300000b, 0x4000000000004031, r0, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x6, 0x0) mlock(&(0x7f0000009000/0x2000)=nil, 0x2000) clone(0x0, &(0x7f000000bfff), &(0x7f000000bffc), &(0x7f0000004000), &(0x7f0000007000)) 2018/02/25 17:03:04 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x8000000004031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) remap_file_pages(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x30040) 2018/02/25 17:03:04 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000e9b18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5afd8)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x3003}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000014000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty}, 0xc) close(0xffffffffffffffff) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bb0000)='/proc/self/net/pfkey\x00', 0x0, 0x0) dup2(r3, r0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/25 17:03:04 executing program 0: mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) memfd_create(&(0x7f0000000000)="e0f7", 0x3) r0 = memfd_create(&(0x7f00000000c0)='md5sum-{\x00', 0x3) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r0, 0x0) 2018/02/25 17:03:04 executing program 7: setitimer(0x4, &(0x7f0000000040), &(0x7f0000000000)) 2018/02/25 17:03:04 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000010000000002, &(0x7f00001f4ffc)=0x8001, 0x4) bind$inet6(r0, &(0x7f00005c2fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000fb2000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x22a) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x1000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r2, 0x6, 0xff, 0x1, 0x9, 0x81}, 0x14) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0x4) getrandom(&(0x7f00000000c0)=""/243, 0xf3, 0x3) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000000100)=0xacfd, 0x4) sendto$inet6(r3, &(0x7f000056f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r3, &(0x7f00000000c0)="bf7b6a66a348344d4c1a2fde45ff07028c39cb5a610bfb3939524c3121238b7ba8821e338bf1121b48cf6835b81932926dfd8918bf6cb818759818a734cb4d22ca06e2737dbfed6dab5c22c3fc3fbf3f92b0bd5e9b480fb49d93012fc6ec2b2afac92b252e27657fa1cbd3de0c9617ad9b8f412241708339a0412fa7a9409a9a3479abcb12344f587bf237ce037aed8c3afb2d9ddcf62aacf9ec1d0079949a0c110f20c7da331642874e1d8e27689942f493fe17864063124bf00c653bcc994200e177154c9404ab451c1bb9a8bd8b37e48f0ba8f9af62cb6616a977888a5283ea124223e6f72347118c3135004a311697ac", 0xf2, 0x10, 0x0, 0x0) 2018/02/25 17:03:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1000000000c) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) close(r0) r1 = socket$netlink(0x10, 0x3, 0xc) fcntl$dupfd(r1, 0x0, r0) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000000040)=0x29) 2018/02/25 17:03:04 executing program 7: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000931000)='./file0\x00', &(0x7f0000dddffa)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = open$dir(&(0x7f0000ab5ff8)='./file0\x00', 0x4, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20001, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) mknodat(r0, &(0x7f0000f5aff8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x70, 0x8, 0x227c}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x7, 0x9, [0x20400000, 0x4, 0x1ff, 0x5, 0x10001, 0x800, 0x0, 0x0, 0x4]}, 0x1a) getpeername$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000ab3ff0)='./file0/control\x00') [ 66.135142] audit: type=1400 audit(1519578184.013:73): avc: denied { write } for pid=12774 comm="syz-executor1" name="net" dev="proc" ino=29758 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 66.164712] audit: type=1400 audit(1519578184.043:74): avc: denied { add_name } for pid=12774 comm="syz-executor1" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 66.208535] audit: type=1400 audit(1519578184.083:75): avc: denied { create } for pid=12774 comm="syz-executor1" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/02/25 17:03:04 executing program 5: socket$inet_udp(0x2, 0x2, 0x0) 2018/02/25 17:03:04 executing program 2: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007a1000)={0x0}, &(0x7f00006d2ffc)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x16) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2080) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x401) wait4(r1, &(0x7f0000000000), 0x0, 0x0) 2018/02/25 17:03:04 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='\x00s\x00w') fchdir(r1) fallocate(r1, 0x1, 0xe000000000000000, 0x4) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/25 17:03:04 executing program 6: r0 = socket(0xa, 0x1, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffff, 0x8800) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl(r0, 0x8912, &(0x7f0000000000)) 2018/02/25 17:03:04 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x20, 0x312, 0x1, 0x10000, 0x7c5, 0x3, 0x7, {0x0, @in6={{0xa, 0x3, 0x7f, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x2}}, 0xfffffffffffffff1, 0x3, 0x400, 0x36f, 0x15fce00000000}}, &(0x7f0000000100)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r3, 0x101}, 0x8) sendmsg$nl_netfilter(r0, &(0x7f00009d6000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000778ff8)={&(0x7f0000f3d000)={0x14, 0x80d, 0xa, 0x8ffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x14}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r4, 0xfb45}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={r4, 0xfe, 0x6, 0x8, 0x0, 0x7, 0x4c, 0x4, {r4, @in6={{0xa, 0x2, 0x401, @mcast1={0xff, 0x1, [], 0x1}}}, 0x401, 0x153, 0x0, 0x5, 0x9}}, &(0x7f0000000240)=0xb8) 2018/02/25 17:03:04 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000000)=0x4000000007ffb) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000711fd8)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={r2, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x5}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r3, 0xffffffffffffff00, 0x2}, 0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000001000)=@req={0x28, &(0x7f0000000000)={@generic="d4abfe0205ba5e046d9469627fcda5bd", @ifru_names=@generic="9fd465fdd8d77bbee66ceefacc67d0b1"}}) 2018/02/25 17:03:04 executing program 3: pipe(&(0x7f00001f4ff8)) setrlimit(0x7, &(0x7f0000becff0)) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0xffff7ffffffffffc) pipe2(&(0x7f0000000000), 0x0) 2018/02/25 17:03:04 executing program 1: r0 = epoll_create(0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000774ff4)='/dev/rfkill\x00', 0x0, 0x0) getpeername$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002b9ff4)={0x4}) poll(&(0x7f0000db3000)=[{r0}], 0x1, 0x0) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x9, 0xb5d712c61b87178b) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x321082, 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f00000000c0)='+vmnet1wlan0em1\x00') socketpair(0x3, 0x0, 0x400, &(0x7f0000000100)) 2018/02/25 17:03:04 executing program 6: r0 = dup(0xffffffffffffffff) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x23c, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000001c00)=[], 0x38}}], 0x4000000000000e1, 0x0) 2018/02/25 17:03:04 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f0000f85000)=[{&(0x7f000018bf12)=""/4, 0x4}], 0x1, 0x0) preadv(r0, &(0x7f0000000300)=[{&(0x7f0000000000)=""/61, 0x3d}, {&(0x7f0000000080)=""/235, 0xeb}, {&(0x7f0000000080)=""/116, 0x74}, {&(0x7f0000000200)=""/252, 0x9c}], 0x4, 0x0) r1 = fcntl$getown(r0, 0x9) process_vm_readv(r1, &(0x7f0000000480)=[{&(0x7f0000000340)=""/47, 0x2f}, {&(0x7f0000000380)=""/220, 0xdc}], 0x2, &(0x7f00000009c0)=[{&(0x7f00000004c0)=""/119, 0x77}, {&(0x7f0000000540)=""/205, 0xcd}, {&(0x7f0000000640)=""/141, 0x8d}, {&(0x7f0000000700)=""/217, 0xd9}, {&(0x7f0000000800)=""/229, 0xe5}, {&(0x7f0000000900)=""/163, 0xa3}], 0x6, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 2018/02/25 17:03:04 executing program 0: clock_gettime(0x0, &(0x7f0000000000)) r0 = socket(0xf, 0x0, 0x1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000140)={@loopback, @multicast2, 0x0}, &(0x7f0000000180)=0xc) sendto$packet(r0, &(0x7f0000000040)="2225fd553c963838e779536113f814daf7aa84f68563fd1bc124cc5ebadf7120b3efbc18476d065aa9bbbccaf30e9370f24d96abbfd2eced8b09fe18a9d8588f0536db68cbe60d537b23a47477763f485f8d4e5f0a2bedf5053ba74611846ebd981525c41bed880126b70e9c65c43ec740025e0d8d65c9f2850c4a19246459c060b2a93ae112e85170fca13447d8164acfa60d24ee335b54b41009251dcc137aad4d0c1c0b5871469b846789bbde0c9a90f9707fee97abdd932a597fe45b8285b7892e1c44b5c8", 0xc7, 0x8080, &(0x7f00000001c0)={0x11, 0x9, r1, 0x1, 0x1000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) clock_gettime(0x0, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000080)) setitimer(0x0, &(0x7f0000000080)={{0x0, 0x7530}}, &(0x7f0000000040)) connect$pppoe(r0, &(0x7f0000000200)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="a07bdf81c321bea3a5237f50285ffe7d"}}, 0x1e) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0xa76e770101e98373, 0x0) 2018/02/25 17:03:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000adbfc8)={&(0x7f0000b3aff4)={0x10}, 0xc, &(0x7f00002f3000)={&(0x7f00006e8fa4)=@dellink={0x34, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a}}]}, 0x34}, 0x1}, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x0, r1}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x7f, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x1, @multicast1=0xe0000001}], 0x20) 2018/02/25 17:03:04 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) socketpair(0xd, 0x0, 0x1, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000040)={0x0, @broadcast, @local}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x11}, @loopback={0x0, 0x1}, 0x3, 0x100, 0x1, 0x500, 0x3, 0x100040, r3}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000080)={{{@in=@dev, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) r5 = getuid() setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000001c0)={0x100}, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002480)={{{@in6=@mcast2, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000002580)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002e80)={{{@in=@multicast1, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000002f80)=0xe8) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000004300)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000004340)={{{@in6=@dev, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f0000004440)=0xe8) lstat(&(0x7f0000004480)='./file0\x00', &(0x7f00000044c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000004580)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x2, 0x2200100}, 0xc, &(0x7f00000042c0)=[{&(0x7f00000001c0)={0x54, 0x21, 0x0, 0x6, 0x2, "", [@typed={0xc, 0x51, @uid=r4}, @nested={0x38, 0x70, [@generic="f96da71239811c2c73cf7ae3751f1976626adf110c14cfb8eab3cdaa88b2c10c4d7745a54a351b9656c03a2632a63ebd4c"]}]}, 0x54}, {&(0x7f0000000240)={0x2218, 0x17, 0x310, 0x1, 0x0, "", [@typed={0xc, 0x15, @fd=r0}, @typed={0x10, 0x43, @u64=0xff}, @typed={0xc, 0x6c, @u32}, @generic="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", @generic="ba0ea6851012ff73d2150e6d92188e66bb5b51415748f343d4fc9420326086a53d0c80fe409f2ef0d6e8a20a9513acff5d71d5b88cd41975a1510b9e887ea8dd46a6f57cc6eb944a84c72aff392a84992f6e7e543664d1da635ba4654c4ea0bfbbda16cb9df9bd364b99c663a8ad63953b13f442e4118af15142812e6ddb18ab3ef8261881dbd4d2c45cd7e4d7d7b80ccb986f87cb1b3790c95d53efacbd6aa7efb31d69f5f6562e40bd8f67d7fe0ce4bf1ba6cefd9e79672efd839d17"]}, @generic="c91f11b17eb6c8dd6515febdce55069f34237291c75844496c12971330516f6ea5b3ca0ffa09c13553f540e417d3414ffa0723fa46bb1eb4251d9b14ce283a230b66e3d9cc1df6f9b8e5d23abd92ab2e43b0d7f2c8f3e926aee201415760dcbf3db4a283e853095d08ca0707989863ae6fe7c38eb1cb5b4e7befa04a3e5b38699f1ba1b0fe4efdfff5c621f7d88f4614836e66b9c100cc6c3df42903dfcd3270b62b39516cc4fd87916ce43cdf1462c1b3ce3631bc7e727a6d07d710f636b00de0a181ca6a55c784813e29", @generic="0329db472c54f0c8f073126f958d5a4b73aa46836f24fbbce593d969b5757815f64360cb74b318ca2ff50aed0e9b07b5a938d09606d82011a4dcd1813b3858b5dd788f5e21b392dc3271a26891acdf33c9a15152652db2ce29ed7226e7b3b6"]}, 0x12dc}], 0x4, &(0x7f0000004540)=[@rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}], 0x28, 0x80}, 0x80) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000040)=""/240) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1000}, 0x5c) sendto$inet6(r0, &(0x7f00000000c0)="8f3fc8fa869db40b5d20522bb6a7ad298b8c3a0c16ac44ffcacbfad8071ef1017d28b0c7fd678e505c8b416299a5f905eef6cb6e8266e41c5240c53d44a0bdd52d1fcd6a6187de215ab9002da2c79d06babf58b55cf368283f4a157a6726e5b2f6fdb5be20d947a2e2d06dee77436b779cc6b4b13f2ba0958a1e21df4b64d50dee5e647f41594f14dcd294401ffd", 0x8e, 0xc000, &(0x7f0000000000)={0xa, 0x3, 0xa2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) 2018/02/25 17:03:04 executing program 3: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000275000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000192000/0x4000)=nil) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) recvfrom$unix(r0, &(0x7f0000000000)=""/84, 0x54, 0x2, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) 2018/02/25 17:03:04 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000afd0)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) preadv(r1, &(0x7f0000001180)=[{&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)}, {&(0x7f0000001080)=""/233, 0xe9}], 0x3, 0x0) read(r0, &(0x7f0000000040)=""/76, 0x4c) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/25 17:03:04 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000000040)={0x2, 0x10}) personality(0x6100003) r1 = dup(r0) setsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f0000000080)=0x4, 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3, 0x240) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)={r3, 0x88b, 0xa, [0x76, 0xa8, 0x1, 0x88d, 0xffffffff, 0x6, 0x7fffffff, 0x0, 0x2800000000, 0x9f8]}, &(0x7f0000000180)=0x1c) connect$ipx(r2, &(0x7f00000001c0)={0x4, 0x8000, 0x6, "8e23efda7b69", 0x7}, 0x10) [ 66.353525] binder_alloc: 12861: binder_alloc_buf failed to map page at 20ffb000 in userspace [ 66.365442] binder: 12861:12865 transaction failed 29201/-12, size 0-0 line 3127 [ 66.382616] binder: BINDER_SET_CONTEXT_MGR already set [ 66.387977] binder: 12861:12865 ioctl 40046207 0 returned -16 [ 66.388039] binder_alloc: 12861: binder_alloc_buf, no vma 2018/02/25 17:03:04 executing program 6: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000000080)=@objname={'system_u:object_r:login_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x37, 0x37, 0x20, './fi%e0\x00'}, 0x5b) 2018/02/25 17:03:04 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000040)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) 2018/02/25 17:03:04 executing program 4: syz_open_procfs(0x0, &(0x7f0000ff6ff7)="0000d70000000000c2") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fd3ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(r0, 0x1, &(0x7f0000fd3ffc)) getsockname(r0, &(0x7f0000000000)=@rc, &(0x7f0000000040)=0xa) 2018/02/25 17:03:04 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1000000000000001, './file0\x00'}, 0xa) dup3(r0, r1, 0x80000) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x802, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f0000dd0000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000d33ff6)=@file={0x0, './file0\x00'}, 0xa) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x7}) 2018/02/25 17:03:04 executing program 1: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x32) setsockopt(r0, 0xfffffffffffffc01, 0xfffffffffffffffc, &(0x7f0000000000)="0f9cd509", 0x3) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x0, 0x1f}, 0x8) 2018/02/25 17:03:04 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000114ff0)={0x2, 0x3, @broadcast=0xffffffff}, 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$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getrusage(0x1, &(0x7f0000000000)) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendto$inet(r1, &(0x7f0000386fa0)='\x00', 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) ftruncate(r0, 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/25 17:03:04 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) pread64(r0, &(0x7f0000000000)=""/255, 0xff, 0x1f) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000888000)='illinois\x00', 0x27d) getsockopt$inet_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000eeafab)=""/85, &(0x7f0000b6e000)=0x55) connect$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) 2018/02/25 17:03:04 executing program 0: clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={r0, r1+10000000}, &(0x7f0000000000), 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x3, 0x100000000, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x1, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, 0x8, [0x2, 0x101, 0x7, 0x401, 0x3fb, 0x800, 0x1, 0xfff]}, 0x5c) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f00000001c0)=@buf={0xcf, &(0x7f00000000c0)="fb2026b8715525a731f8b4b63c1197cd501ede3566093e01d1890d9a3aead4c06a06f233f85137147f48fc85b50b66a1c8b614a52d669d348f74e2b559154ce77b084be8dedcffcef099da78806a4bc8609e87867955d3e011f813fcb5ae9b8b8f7ffbfdbd20e8603c2c869a6af9de5717083aa23f9e65f80e8cf199f4a4984f734901f8449c17fbf60685df5d3506d8579e92ce41bae15f71168dc3325b1bfe2cafb6b8763ffe78d3263abf786271fe72ea92d681f1874cab46173009881dfc45929dd4508353dd6a074159b1fba8"}) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/02/25 17:03:04 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$void(r0, 0x5451) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003fd0)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f000000bf1f)}) 2018/02/25 17:03:04 executing program 6: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000040)=[{&(0x7f0000000400)="83", 0x1}], 0x1, 0x0) write(r1, &(0x7f0000335000), 0xfc94) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x3, 0x9}, {0x8, 0x69}, {0x8, 0x5}]}) readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) [ 66.388056] binder: 12861:12869 transaction failed 29189/-3, size 0-0 line 3127 [ 66.410822] binder: undelivered TRANSACTION_ERROR: 29189 [ 66.416506] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/25 17:03:04 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xfffffffffffffcde, &(0x7f0000000000)=[{&(0x7f00000000c0)="240000001900030007ff0907000083be8020000000040005031d85680300a3a2d188737e", 0x24}], 0x20000000000003e4, 0x0, 0x0, 0x1}, 0x20000084) 2018/02/25 17:03:04 executing program 7: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={@common='lo\x00', 0x0}) r2 = gettid() sched_getscheduler(r2) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000747000)=@newlink={0x28, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_NET_NS_PID={0x8, 0x13, r2}]}, 0x28}, 0x1}, 0x0) 2018/02/25 17:03:04 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={@common='erspan0\x00', @ifru_map={0x48c029dc, 0x401, 0x1, 0x3, 0x7e, 0x880}}) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x800, 0x0) 2018/02/25 17:03:04 executing program 4: r0 = socket$inet(0x2, 0x2, 0xffffffffffffff7f) getsockopt$inet_buf(r0, 0x0, 0x21, &(0x7f0000283000), &(0x7f0000f08ffc)) 2018/02/25 17:03:04 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x2, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f00003adfc8)={&(0x7f00006e8fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000ba0f90)=[{&(0x7f00007a1f23)=""/221, 0xdd}], 0x1, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000040)={@syzn}) r3 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) shutdown(r0, 0x1) sendmsg$nl_crypto(r3, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}}, []}, 0x10176}, 0x1}, 0x0) sendto$inet6(r3, &(0x7f0000000000)="f014c10c523aef8481e29cdf914eb33dc2d186c50a10f3d1965a9963e8e4304891da01452c4d62345e3906d50dffd83d236ee62ac5d3fde9bb7cbaeab8df9e2bf53ff6e013a8c0d562d7b764e6b18dd0c4", 0x51, 0x40, &(0x7f0000000080)={0xa, 0x2, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x3}, 0x1c) 2018/02/25 17:03:04 executing program 1: socketpair$inet(0x2, 0x5, 0x4, &(0x7f0000000000)={0x0}) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000040)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0x8) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') pread64(r1, &(0x7f0000000000)=""/8, 0xf2463ae819d2026c, 0x38) 2018/02/25 17:03:04 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f000098dffa)) [ 66.466075] binder: 12892:12895 BC_REQUEST_DEATH_NOTIFICATION death notification already set [ 66.480303] binder: BINDER_SET_CONTEXT_MGR already set [ 66.493691] binder: 12892:12895 ioctl 40046207 0 returned -16 [ 66.502294] binder: 12892:12901 BC_REQUEST_DEATH_NOTIFICATION death notification already set 2018/02/25 17:03:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xb) writev(r0, &(0x7f0000884ff0)=[{&(0x7f00009defe1)="1f00000001031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x2) 2018/02/25 17:03:04 executing program 0: epoll_create1(0x80000000080000) r0 = memfd_create(&(0x7f0000000000)='wlan0selinuxsystem,vmnet1cgroup', 0x3) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000040)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000024fd8)={0x18, 0x32, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040)=0x20, 0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0xc7f0}) 2018/02/25 17:03:04 executing program 4: mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) socketpair$unix(0x1, 0x800000000002, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fstatfs(r0, &(0x7f0000000000)=""/121) fcntl$lock(r0, 0x24, &(0x7f0000f97ff0)) 2018/02/25 17:03:04 executing program 2: setitimer(0x1, &(0x7f0000000140), &(0x7f0000000180)) setitimer(0x2, &(0x7f0000000000)={{}, {0x77359400}}, &(0x7f0000000040)) 2018/02/25 17:03:04 executing program 7: r0 = socket$inet(0x10, 0x2, 0x0) socketpair$inet6(0xa, 0x801, 0xdf8, &(0x7f0000000000)={0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0xd592, 0x4) connect(r0, &(0x7f0000005000)=@nl=@proc={0x10}, 0xc) connect(r0, &(0x7f0000003ff4)=@nl=@proc={0x10}, 0xc) 2018/02/25 17:03:04 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006ee000)={@common='tunl0\x00', &(0x7f00001d5000)=@ethtool_cmd={0x19}}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/02/25 17:03:04 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/raw\x00') lseek(r0, 0x0, 0x2) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000000)="9d6d534af90dfcb44cd73cdb3cf82cf47d9141c037c9fa0182aec4f4c399a49145e336364252453c396a94957b80fec3de575d6aafde4560dd3f06a5106e7af3ffd5c05c07dbd5ef27aebade06d7aeada55c7eeaac597e716b77b4c64bce37227dc16d7c00b8f4a17090759c", 0x6c) 2018/02/25 17:03:04 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000018ff0)={0x0, 0x2710}, 0x10) readv(r0, &(0x7f0000000000)=[{&(0x7f0000029f2a)=""/214, 0x29}], 0x0) 2018/02/25 17:03:04 executing program 2: time(&(0x7f0000000000)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = socket$unix(0x1, 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000080)=@req={0x50, &(0x7f0000000000)={@generic="dbcfd659ed5813c892e9ec2de22737a2", @ifru_names=@common='vlan0\x00'}}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r3, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0xf152d246, 0x20000001, &(0x7f0000faafe4)={0xa, 0x2, 0x0, @empty}, 0x1c) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000264ffc)) mkdir(&(0x7f00000000c0)='./file0\x00', 0x10d) chmod(&(0x7f00000000c0)='./file0\x00', 0x102) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = gettid() tkill(r4, 0x16) close(r0) 2018/02/25 17:03:04 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000d09fe9)='smaps\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000100)=""/8, 0x8, 0x500000) [ 66.663718] tc_dump_action: action bad kind [ 66.674882] tc_dump_action: action bad kind [ 66.680822] TCP: request_sock_TCPv6: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. 2018/02/25 17:03:04 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b99fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) close(r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) sendmsg$nl_generic(r1, &(0x7f0000001300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000012c0)={&(0x7f0000000140)={0x115c, 0x26, 0x300, 0x2, 0x3, {0xb}, [@typed={0xc, 0x80000001, @ipv4=@dev={0xac, 0x14, 0x0, 0xd}}, @nested={0xe4, 0x29, [@generic="a04556ae5686e44855a297d2ca6145ae0b0757ae19021069ed24da479d7225803335aeb8b08f1a205f906d967197f05b95b6862e6ae9d63d78b0dcbe78bc9bfdf4b06ca75485de43e9d8dc217a4ac2bdc4bb345dcef7be837d", @generic="3034af61a16399faaf2ce105f239760e3fc4e5a65d5f42ec6c5054307ff1634da5d11ec312fe9c0be33b4a4a67c004fa9f9fe677babc54ed8f89d1d6ae948ef02e24895b091051b3fffeaca921fd8486da5bbbb81e0f032e694ae7712f39140d2a3d1b897e36502eb9419915ccb7de29b0786469b05e5e46b98f3c0d593209bb2e4c836957776b"]}, @generic="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", @nested={0x20, 0x77, [@typed={0x10, 0x96, @u64=0x3}, @typed={0xc, 0x29, @fd=r0}]}, @generic="9e955bdeb859c9f4f2d8a9a2368c8430fe649d39a4012121bd95f5062789c526783e3899cf79023e35284b", @typed={0xc, 0x55, @uid=r2}]}, 0x115c}, 0x1, 0x0, 0x0, 0x20000081}, 0x4000) 2018/02/25 17:03:04 executing program 4: clone(0x200, &(0x7f0000000080), &(0x7f0000744000), &(0x7f0000000040), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8)=[], &(0x7f00006fcff0)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = open(&(0x7f0000d66ff8)='./file0\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000000)=0x1, 0x4) execve(&(0x7f00003efff8)='./file0\x00', &(0x7f0000a7bff8)=[], &(0x7f0000c6e000)=[]) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) open(&(0x7f0000338ff8)='./file0\x00', 0x401, 0x0) 2018/02/25 17:03:04 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x9, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x30, r1, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) mremap(&(0x7f000003c000/0x3000)=nil, 0x3000, 0x200000, 0x0, &(0x7f0000dfe000/0x200000)=nil) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000080)=r1) mmap(&(0x7f0000eaa000/0x3000)=nil, 0x3000, 0x3, 0x10, r2, 0x0) 2018/02/25 17:03:04 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3ff, 0x20000) preadv(r0, &(0x7f0000001040)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001080), &(0x7f00000010c0)=0x4) 2018/02/25 17:03:04 executing program 5: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = dup3(r1, r0, 0x80000) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) setsockopt$inet6_int(r2, 0x29, 0x7f, &(0x7f0000000000)=0x8000, 0x4) 2018/02/25 17:03:04 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_score_adj\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f0000000140)={0x400, 0x558, r1, 0x3, r2, 0x2, 0xfffffffffffffffb, 0x7ff}) writev(r0, &(0x7f0000000000)=[{&(0x7f0000eeb000)='1', 0x1}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) 2018/02/25 17:03:04 executing program 6: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x600801, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)=0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x7000000, 0x4, 0x8, 0x20, r2}, &(0x7f0000000140)=0x10) socketpair$inet6(0xa, 0x6, 0x2, &(0x7f00000000c0)={0x0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000180)=0x1f, 0x4) ioctl$TCSBRK(r3, 0x5409, 0x1000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in=@multicast1, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x1690000000000, 0x1, 0x0, 0xa, 0x80, 0x20, 0xbc, 0x0, r4}, {0x100000000000000, 0xfffffffffffeffff, 0x3, 0xffffffffffffff1e, 0x9, 0x7f, 0x7, 0x20000000000}, {0x2, 0xab, 0x6, 0x8}, 0x1, 0xe, 0x1, 0x0, 0x3}, {{@in6=@empty, 0x3, 0x6c}, 0x2, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffffffffffff, 0x7, 0x3, 0x5d, 0x3, 0x4, 0x8001}}, 0xe8) clock_adjtime(0x0, &(0x7f0000000fee)={0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000340)=0x40) 2018/02/25 17:03:04 executing program 2: r0 = syz_open_dev$sg(&(0x7f000000aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1008000002279, &(0x7f00001d4000)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x111100, 0x0) recvfrom$ax25(r1, &(0x7f0000000040)=""/16, 0x10, 0x321297e463f6c6b3, 0x0, 0x0) 2018/02/25 17:03:04 executing program 3: getrandom(&(0x7f0000000000)=""/79, 0x4f, 0x2) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000080)={@remote, 0x0}, &(0x7f00000000c0)=0x14) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@empty, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x2, 0xc8, 0x2, 0xa0, 0xa0, 0x0, r1, r2}, {0x6, 0x8, 0x100000001, 0x4, 0x79f, 0x87a0, 0x1, 0x1}, {0xff, 0x101, 0x1, 0x7}, 0x5fa0, 0xf, 0x1, 0x1, 0x3, 0x3}, {{@in=@broadcast=0xffffffff, 0x2, 0xff}, 0xa, @in6=@empty, 0x4, 0x3, 0x2, 0x0, 0xda, 0x7fffffff, 0x5}}, 0xe8) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000000140)=""/4096) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000000c0)) 2018/02/25 17:03:04 executing program 2: openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000840)={@mcast1}, &(0x7f0000000880)=0x14) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x156, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000000c0)) close(r0) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x8008, 0x9) 2018/02/25 17:03:04 executing program 7: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000021d000), 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000080)=@get={0x1, &(0x7f0000000040)=""/29, 0x101}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000040)={{0x8, 0x2}, {0x5, 0x422f}, 0xdb, 0x4, 0x1}) fcntl$getflags(r0, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000000c0)={0xdb2, 0x5, 0x3, 0x191c, 0x2, [{0x80, 0x7, 0x7, 0x0, 0x0, 0x200}, {0x4, 0x7fff, 0x400, 0x0, 0x0, 0x200}]}) 2018/02/25 17:03:04 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) pipe(&(0x7f0000000040)) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00008b1000)) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000080)=""/133) [ 66.752108] l2tp_core: tunl 4: fd 19 wrong protocol, got 1, expected 17 2018/02/25 17:03:04 executing program 7: r0 = socket$unix(0x1, 0x7, 0x0) shutdown(r0, 0x1) r1 = socket(0xb, 0x800, 0x0) connect$inet6(r1, &(0x7f00006b2000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000537000)={@remote}, &(0x7f0000000000)=0x14) 2018/02/25 17:03:04 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$setsig(r0, 0xa, 0x41) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)={@dev, @rand_addr, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=@ipmr_newroute={0x38, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9}, {0x0, 0x0, 0x0, r1}, {}]}]}, 0x38}, 0x1}, 0x0) [ 66.814084] ================================================================== [ 66.821480] BUG: KASAN: use-after-free in __lock_acquire+0x2eff/0x3640 [ 66.828132] Read of size 8 at addr ffff8801bf428920 by task syz-executor5/12964 [ 66.835560] [ 66.837171] CPU: 1 PID: 12964 Comm: syz-executor5 Not tainted 4.9.83-ga92bb8d #51 [ 66.844778] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.854128] ffff8801b1f87600 ffffffff81d95149 ffffea0006fd0a00 ffff8801bf428920 2018/02/25 17:03:04 executing program 1: r0 = request_key(&(0x7f0000000140)='rxrpc\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="18707070302d73656c696e75785d7365637572697479706f7369785f61636c5f61636365737300", 0xfffffffffffffffb) add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="c1c5de10ed40e9e1c66f9ce45f68d1b3b57c0d30d7fe85157fc62d48b0b9c3a20fb2bdc0793e1e7bb31bd45e626f57dee71a4e29999c48dd82a247dce7bda2265d59941f1af65f2b862c1d62b84e4c91aa7a1fbe060186cc7ff4deacf6d9092e35ce2b59b8839e792812ca4702f110c7dcead8abb47adee12ed0e93706c96f35716928a7ad8cd5d65e2ba192a57aa42e41", 0x91, r0) socket$inet6_udp(0xa, 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}) [ 66.862154] 0000000000000000 ffff8801bf428920 ffff8801bf428920 ffff8801b1f87638 [ 66.870201] ffffffff8153e213 ffff8801bf428920 0000000000000008 0000000000000000 [ 66.878231] Call Trace: [ 66.880809] [] dump_stack+0xc1/0x128 [ 66.886167] [] print_address_description+0x73/0x280 [ 66.892831] [] kasan_report+0x275/0x360 [ 66.898444] [] ? __lock_acquire+0x2eff/0x3640 [ 66.904581] [] __asan_report_load8_noabort+0x14/0x20 [ 66.911324] [] __lock_acquire+0x2eff/0x3640 [ 66.917284] [] ? update_stack_state.constprop.5+0xca/0x150 [ 66.924544] [] ? __unwind_start+0x1e3/0x3c0 [ 66.930488] [] ? unwind_next_frame+0x86/0xe0 [ 66.936532] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 66.943521] [] ? free_fs_struct+0x4f/0x60 [ 66.949299] [] ? free_fs_struct+0x4f/0x60 [ 66.955068] [] ? exit_fs+0xe1/0x120 [ 66.960316] [] ? do_exit+0x7c1/0x2a40 [ 66.965740] [] ? do_group_exit+0x108/0x320 [ 66.971597] [] ? get_signal+0x4d4/0x14e0 [ 66.977299] [] ? do_signal+0x87/0x19f0 [ 66.982808] [] ? exit_to_usermode_loop+0xe1/0x120 [ 66.989283] [] lock_acquire+0x12e/0x410 [ 66.994885] [] ? lock_sock_nested+0x43/0x120 [ 67.000915] [] ? sock_release+0x1e0/0x1e0 [ 67.006685] [] _raw_spin_lock_bh+0x3a/0x50 [ 67.012538] [] ? lock_sock_nested+0x43/0x120 [ 67.018564] [] lock_sock_nested+0x43/0x120 [ 67.024422] [] pppol2tp_release+0x50/0x2e0 [ 67.030278] [] sock_release+0x8d/0x1e0 [ 67.035793] [] sock_close+0x16/0x20 [ 67.041047] [] __fput+0x28c/0x6e0 [ 67.046119] [] ____fput+0x15/0x20 [ 67.051195] [] task_work_run+0x115/0x190 [ 67.056886] [] do_exit+0x7e7/0x2a40 [ 67.062140] [] ? save_stack+0x43/0xd0 [ 67.067561] [] ? kmem_cache_free+0xc7/0x300 [ 67.073503] [] ? dentry_free+0xd5/0x150 [ 67.079100] [] ? release_task+0x1240/0x1240 [ 67.085040] [] ? __lock_acquire+0x629/0x3640 [ 67.091077] [] ? __dequeue_signal+0xa3/0x550 [ 67.097109] [] ? recalc_sigpending+0x72/0x90 [ 67.103138] [] do_group_exit+0x108/0x320 [ 67.108823] [] get_signal+0x4d4/0x14e0 [ 67.114342] [] ? check_preemption_disabled+0x3b/0x200 [ 67.121156] [] do_signal+0x87/0x19f0 [ 67.126498] [] ? check_preemption_disabled+0x3b/0x200 [ 67.133307] [] ? mntput_no_expire+0xca/0x6b0 [ 67.139345] [] ? setup_sigcontext+0x7d0/0x7d0 [ 67.145462] [] ? mntput_no_expire+0xf6/0x6b0 [ 67.151504] [] ? mnt_get_count+0x160/0x160 [ 67.157364] [] ? dput.part.23+0x16d/0x7b0 [ 67.163132] [] ? dput.part.23+0x2a/0x7b0 [ 67.168814] [] ? sock_release+0x1e0/0x1e0 [ 67.174587] [] ? mntput+0x66/0x90 [ 67.179662] [] ? exit_to_usermode_loop+0xac/0x120 [ 67.186124] [] exit_to_usermode_loop+0xe1/0x120 [ 67.192413] [] do_fast_syscall_32+0x5c1/0x870 [ 67.198531] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 67.205173] [] entry_SYSENTER_compat+0x90/0xa2 [ 67.211379] [ 67.212983] Allocated by task 12982: [ 67.216676] save_stack_trace+0x16/0x20 [ 67.220624] save_stack+0x43/0xd0 [ 67.224058] kasan_kmalloc+0xad/0xe0 [ 67.227766] __kmalloc+0x11d/0x310 [ 67.231279] sk_prot_alloc+0x101/0x2a0 [ 67.235140] sk_alloc+0x3a/0x3a0 [ 67.238491] pppol2tp_create+0x33/0x1f0 [ 67.242434] pppox_create+0xf1/0x200 [ 67.246116] __sock_create+0x3ab/0x640 [ 67.249974] SyS_socket+0xf0/0x1b0 [ 67.253494] do_fast_syscall_32+0x2f5/0x870 [ 67.257783] entry_SYSENTER_compat+0x90/0xa2 [ 67.262163] [ 67.263761] Freed by task 12964: [ 67.267097] save_stack_trace+0x16/0x20 [ 67.271048] save_stack+0x43/0xd0 [ 67.274469] kasan_slab_free+0x72/0xc0 [ 67.278330] kfree+0x103/0x300 [ 67.281490] __sk_destruct+0x47f/0x570 [ 67.285346] sk_destruct+0x47/0x80 [ 67.288856] __sk_free+0x57/0x230 [ 67.292282] sk_free+0x23/0x30 [ 67.295460] pppol2tp_session_sock_put+0x5a/0x70 [ 67.300194] l2tp_tunnel_closeall+0x254/0x3a0 [ 67.304677] l2tp_udp_encap_destroy+0x87/0xe0 [ 67.309156] udpv6_destroy_sock+0xb1/0xd0 [ 67.313276] sk_common_release+0x6b/0x2f0 [ 67.317394] udp_lib_close+0x15/0x20 [ 67.321076] inet_release+0xfa/0x1d0 [ 67.324758] inet6_release+0x50/0x70 [ 67.328445] sock_release+0x8d/0x1e0 [ 67.332136] sock_close+0x16/0x20 [ 67.335562] __fput+0x28c/0x6e0 [ 67.338811] ____fput+0x15/0x20 [ 67.342060] task_work_run+0x115/0x190 [ 67.345915] exit_to_usermode_loop+0xfc/0x120 [ 67.350382] do_fast_syscall_32+0x5c1/0x870 [ 67.354678] entry_SYSENTER_compat+0x90/0xa2 [ 67.359064] [ 67.360679] The buggy address belongs to the object at ffff8801bf428880 [ 67.360679] which belongs to the cache kmalloc-2048 of size 2048 [ 67.373484] The buggy address is located 160 bytes inside of [ 67.373484] 2048-byte region [ffff8801bf428880, ffff8801bf429080) [ 67.385413] The buggy address belongs to the page: [ 67.390310] page:ffffea0006fd0a00 count:1 mapcount:0 mapping: (null) index:0x0 compound_mapcount: 0 [ 67.400474] flags: 0x8000000000004080(slab|head) [ 67.405197] page dumped because: kasan: bad access detected [ 67.410873] [ 67.412469] Memory state around the buggy address: [ 67.417823] ffff8801bf428800: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 67.425150] ffff8801bf428880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 67.432478] >ffff8801bf428900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 67.439801] ^ [ 67.444177] ffff8801bf428980: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 67.451505] ffff8801bf428a00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 67.458829] ================================================================== [ 67.466156] Disabling lock debugging due to kernel taint [ 67.471571] Kernel panic - not syncing: panic_on_warn set ... [ 67.471571] [ 67.478902] CPU: 1 PID: 12964 Comm: syz-executor5 Tainted: G B 4.9.83-ga92bb8d #51 [ 67.487702] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.497026] ffff8801b1f87558 ffffffff81d95149 ffffffff8419777f ffff8801b1f87630 [ 67.504994] 0000000000000000 ffff8801bf428920 ffff8801bf428920 ffff8801b1f87620 [ 67.512967] ffffffff8142f6c1 0000000041b58ab3 ffffffff8418b1f0 ffffffff8142f505 [ 67.520924] Call Trace: [ 67.523482] [] dump_stack+0xc1/0x128 [ 67.528817] [] panic+0x1bc/0x3a8 [ 67.533804] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 67.542002] [] ? add_taint+0x40/0x50 [ 67.547343] [] kasan_end_report+0x50/0x50 [ 67.553110] [] kasan_report+0x167/0x360 [ 67.558704] [] ? __lock_acquire+0x2eff/0x3640 [ 67.564816] [] __asan_report_load8_noabort+0x14/0x20 [ 67.571540] [] __lock_acquire+0x2eff/0x3640 [ 67.577491] [] ? update_stack_state.constprop.5+0xca/0x150 [ 67.584734] [] ? __unwind_start+0x1e3/0x3c0 [ 67.590672] [] ? unwind_next_frame+0x86/0xe0 [ 67.596698] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 67.603681] [] ? free_fs_struct+0x4f/0x60 [ 67.609443] [] ? free_fs_struct+0x4f/0x60 [ 67.615205] [] ? exit_fs+0xe1/0x120 [ 67.620449] [] ? do_exit+0x7c1/0x2a40 [ 67.625866] [] ? do_group_exit+0x108/0x320 [ 67.631723] [] ? get_signal+0x4d4/0x14e0 [ 67.637416] [] ? do_signal+0x87/0x19f0 [ 67.642919] [] ? exit_to_usermode_loop+0xe1/0x120 [ 67.649378] [] lock_acquire+0x12e/0x410 [ 67.654970] [] ? lock_sock_nested+0x43/0x120 [ 67.660999] [] ? sock_release+0x1e0/0x1e0 [ 67.666765] [] _raw_spin_lock_bh+0x3a/0x50 [ 67.672617] [] ? lock_sock_nested+0x43/0x120 [ 67.678641] [] lock_sock_nested+0x43/0x120 [ 67.684509] [] pppol2tp_release+0x50/0x2e0 [ 67.690364] [] sock_release+0x8d/0x1e0 [ 67.695868] [] sock_close+0x16/0x20 [ 67.701114] [] __fput+0x28c/0x6e0 [ 67.706187] [] ____fput+0x15/0x20 [ 67.711347] [] task_work_run+0x115/0x190 [ 67.717027] [] do_exit+0x7e7/0x2a40 [ 67.722270] [] ? save_stack+0x43/0xd0 [ 67.727688] [] ? kmem_cache_free+0xc7/0x300 [ 67.733631] [] ? dentry_free+0xd5/0x150 [ 67.739230] [] ? release_task+0x1240/0x1240 [ 67.745171] [] ? __lock_acquire+0x629/0x3640 [ 67.751197] [] ? __dequeue_signal+0xa3/0x550 [ 67.757229] [] ? recalc_sigpending+0x72/0x90 [ 67.763255] [] do_group_exit+0x108/0x320 [ 67.768936] [] get_signal+0x4d4/0x14e0 [ 67.774442] [] ? check_preemption_disabled+0x3b/0x200 [ 67.781251] [] do_signal+0x87/0x19f0 [ 67.786592] [] ? check_preemption_disabled+0x3b/0x200 [ 67.793403] [] ? mntput_no_expire+0xca/0x6b0 [ 67.799433] [] ? setup_sigcontext+0x7d0/0x7d0 [ 67.805564] [] ? mntput_no_expire+0xf6/0x6b0 [ 67.811612] [] ? mnt_get_count+0x160/0x160 [ 67.817477] [] ? dput.part.23+0x16d/0x7b0 [ 67.823248] [] ? dput.part.23+0x2a/0x7b0 [ 67.828930] [] ? sock_release+0x1e0/0x1e0 [ 67.834697] [] ? mntput+0x66/0x90 [ 67.839771] [] ? exit_to_usermode_loop+0xac/0x120 [ 67.846230] [] exit_to_usermode_loop+0xe1/0x120 [ 67.852518] [] do_fast_syscall_32+0x5c1/0x870 [ 67.858630] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 67.865266] [] entry_SYSENTER_compat+0x90/0xa2 [ 67.871909] Dumping ftrace buffer: [ 67.875420] (ftrace buffer empty) [ 67.879103] Kernel Offset: disabled [ 67.882698] Rebooting in 86400 seconds..