xaa, 0xaa, 0xaa, 0xaa], 0x15}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [], {@ipx={0x8137, {0xffff, 0x52, 0x4, 0x0, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x5}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffff}, "bf10ccf84fdfe2327b615baf6c8e8247e9a3917f59e429e986d27e74a8dab7baf697bc01f748dbe579b97d4d8ad4e957ad258fd3"}}}}, &(0x7f00000000c0)={0x1, 0x2, [0x323, 0x9c9, 0x1bb, 0x4f5]}) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x41, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "dcd50f", 0xb, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffc0, 0x0, 0x800e], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ':Jw'}}}}}}, &(0x7f0000000000)={0x0, 0x4, [0x0, 0xf72]}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000440)={0x5, 0x7, 0x100, 0x8, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}]}) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x7e, 0x20200) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000000180)={{r2, r3+10000000}, {0x77359400}}, &(0x7f00000001c0)) 2018/06/05 04:42:20 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x16, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r2) close(r1) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/06/05 04:42:20 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip6tnl0\x00', 0x10) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x5) 2018/06/05 04:42:20 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket(0x12, 0x8000b, 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xfff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={r2, 0x1}, &(0x7f0000000100)=0x8) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000000)={0x1, 0x20000, 0x1}, 0x10) 2018/06/05 04:42:20 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@local, @in=@loopback}}, {{@in6=@mcast1}}}, &(0x7f0000000180)=0xe8) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000001280)='cgroup.procs\x00', 0x2, 0x0) ftruncate(r3, 0x0) 2018/06/05 04:42:20 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="fb937c2bbc770fb9b8dacdce9b2e6eae100d99e7b1fde0f7a6fee34fe21506a54c27952ddadd16fa9f7b3919e690f3c51008ac37aac0e9560c198c4988", 0x3d, 0x20008800, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) write$binfmt_misc(r0, &(0x7f0000000100)={'syz1', "2d6ed17d"}, 0x8) 2018/06/05 04:42:20 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000023c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000002380)={0x0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000180)="83f642149bd536d73d51244701d68bc4c2", 0x11}], 0x1, &(0x7f0000000100)}, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0x329}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) sendmsg$alg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000001200)="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", 0x1000}, {&(0x7f0000000040)="00c90fe3800c8d3d9369ae44e1bff19ffd565e3768e935eca688ac93a091e3df7cee0a290a1cb0e1631ca23a3ee11c79bb4a6116d84af06a3210508ff0beb39b7b6364d7b1b045af67eb710bc372a13e4e59f000cd233a617c0c2bf2ff314282f46b127482fa3bc45609c1cd900c1b592928b70fb4efec8122c9b472eef9", 0x7e}, {&(0x7f0000002200)="270a37f4b41d30bfacf76688e627ebb0229368be4c6745e2261a4ca3854cff4dd4a006b06284311a7f97cb97ba76be31f6ae83755ea9979105512a8839d2fe38a66d6b664311eec6ab50374321ea37c55782c64cbf37e7a6fa0385cc340f1678df7631a817dc3a46b9c82ea75ef06c6ec8bf6b659d9e5bceffc7553b1d33fa574631e634a96646a8e15794b4ec8734a7db7f191c94c052f4aa4bb45efe028a34bcc0f3b8cf9234eeba772a881cd12ad2dda7831554ae5a5ace22e994f749603c805afcf0a12eba92acfbdd8ea27744a0f881a8e2ebcbb815ec495a0cf57e35739b5f421e4f3e8b4f70672c787d6be655232b025b", 0xf4}], 0x3, &(0x7f0000002440)=[@assoc={0x18, 0x117, 0x4, 0x1}, @iv={0xb8, 0x117, 0x2, 0xa0, "257ab30b729755add4091f1786271bc3624be9b8554a02f41ec2d834f3bdb30a42b55f709f2e98398905633d0314fed618453dfd10a76cd5f2746b59ffb707217d14b617d14b20833d9c3951e8daade06d94d485b989949949c5598995fe57987e00a59589ea52f986ea60a28411e97094160dca23ee7a80f242aa1888e468fec1c9d8d045103f56d1ce7c06891a90b47f50ea49f4ec93ad01bbd5a3fed5d427"}, @iv={0xe0, 0x117, 0x2, 0xc8, "1f75b17f0d6f5e7be0013ba1f2b2f99c5954b3d1bf866b047c664ef93563869b19f5fcd239f844b1199be94ea88126b264636e502d9e3ff124019f5d94f54569086528ee79084b7f9b8d3bcce61e33c9fa96ab08842a31d81cfbcc0a614b62442d550c780d6ef6e64d213fc44b1ae0c414224be24618071a6fa676e6ce5eddae4d9007fb48a485ad4a40b7305449900e50716c52d29b06118e30024541580db0507293a2a79a497e2d2790c3227ba73d6d27853a0c055f65eec3d6d487d5949e0c796ea6c459f5bd"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xc8, 0x117, 0x2, 0xad, "460a5de9bd69b7137b8672ab9b72da76b0425a2730b7775b45a4b9d6e8d61fa78ec3ec8eec26be56af37fe8273ac0c0de71fbf0bec72aa8e6b35e866b46a6200ac354ab76a926fce026b900c0640333323c43f66a42b46067e929a2d07f80b0655b91d4800c75898990cd597d5809786d9ed27913bd0c48224f9e9416eb39734fa8b3e561bdbf3bdb2653d3c72e5a802a5179e34332809c842a9bbd2673d19cfe1198824889a3bc105c3799dd9"}, @iv={0x110, 0x117, 0x2, 0xf7, "fe49ed2a6e575f562f7bd2b35e91ce0756353565c7e4f0516ec0aadd210c6d3d07ad6e2b977c38b2accf20357145307f0f5630e89c2fb3b0057d320f162477eb16de9a36d3be4cf4577c63c4873129b07dc48668f9a811323cec0fdc9c3feb08c144e0762efb67c8bbe85b652006cbda2eb764d83be6cf48a66627f772222808813ca35922c1ac77df44d14748cd36a10b3eb83d0b92073479bd2f6f50140de71196a5dfce775d93bc7cec834fb158bc188cc3012f7cfc8c16bde96cfc84ff9521e56d9d98eb104c852db9d652aa24955bad1541ba04f03a34a307599fe993986f9b7ef14fb83448708425c4a777620f509e4d02bbcf41"}], 0x3b8}, 0x4) 2018/06/05 04:42:20 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x400}, &(0x7f0000000300)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r1, 0x3, 0x9}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x36f) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='scalable\x00', 0xff21) readv(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/101, 0x65}], 0x2) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000100)=@l2, 0x80, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/169, 0xa9}], 0x1}, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) 2018/06/05 04:42:20 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0xb6c, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x100, 0x4) r1 = accept(r0, &(0x7f0000000300)=@ethernet={0x0, @random}, &(0x7f0000000380)=0x80) bind$ax25(r1, &(0x7f00000003c0)={0x3, {"49ffdec146eae2"}, 0xa03}, 0x10) sendto$inet6(r0, &(0x7f00000001c0)="39ade6860fc11395cb886ea9e3f0468a306a8731e6446526da1c74fcd012e583d7e13c180a561da60c6d8a1d5a179049b2dcab01615e4386cb616cc60cd868ae302ae905dc6d4f61647a44b34e88b6eb7ff33067efa3776cde71fb85ade1eb20718bb7ba9b95a9a2d98ae82bf46fb5aada1ba6103571a269d2bd03b7f3e6a606b2681677ce8d24a05a77e512bfd4ea66d1b4db5bcaee038426b0d6d64248aae293a5a85c0a9c0cc4178b0c73fdeb674f93c8145d2a7260bba4f9fcb58d1d12b1cfc0a124b63cf7486c3cb772c052a9f1b66e1d830d53c5ca60b3ac8bfd58db2e64bd7be162e4af0ae06d0000000000000000000000000000", 0xf8, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e23}, 0x1c) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffff9c, 0x3, 0x1, 0xb26, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) symlinkat(&(0x7f0000000040)='./file0\x00', r2, &(0x7f00000002c0)='./file0\x00') recvfrom$inet6(r0, &(0x7f0000219000)=""/246, 0x274, 0x23fff9, 0x0, 0xffffffffffffff0d) [ 96.936847] syz-executor7 (7071) used greatest stack depth: 15848 bytes left 2018/06/05 04:42:21 executing program 6: socket$inet6(0xa, 0xa, 0x0) r0 = socket$inet6(0xa, 0x807, 0x100000008000) getpgrp(0x0) r1 = getpid() r2 = getpgid(r1) syz_open_procfs$namespace(r2, &(0x7f0000000100)='ns/pid_for_children\x00') sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x240400, 0x0) connect$pptp(r3, &(0x7f0000000080)={0x18, 0x2}, 0x1e) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) accept4$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0x1c, 0x80000) sched_setparam(r2, &(0x7f0000000140)=0x8) getsockopt$inet6_buf(r0, 0x29, 0x18, &(0x7f0000c86000), &(0x7f0000000040)=0xffffff5a) 2018/06/05 04:42:21 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)=ANY=[@ANYBLOB="e0000002126c92f27f00001b80000000020000bc5647c100"], 0x18) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) fcntl$setpipe(r0, 0x407, 0x26) 2018/06/05 04:42:21 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000004f80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004f40)={0xffffffff}, 0x13f}}, 0x20) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7, 0x48000) prctl$setname(0xf, &(0x7f0000000340)='\x00') bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={r2, &(0x7f0000000080)="c6d2c66991de20d8fa"}, 0x10) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4400, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000200)={0x4, {{0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x7}}}, 0x88) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="03000000400000fa0a00000000000000fe800000000000000000000000000000080000000a00000000000000fe8000000000000000000000000000bb00000000", @ANYRES32=r1, @ANYBLOB="00000000a5aa54cd90f11e8fee512c9ac9fc9b6aa8c689aee829dd"], 0x48) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @dev={0xfe, 0x80}}, {0x2, 0x0, 0x759c}, r1}}, 0x180) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000300)={0x880000000000000, 0x11f004, 0x0, 0x1, 0x16}) 2018/06/05 04:42:21 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5", 0x4) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x400000, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000100)={'security\x00', 0xa9, "1d760864f39bd9d04943564bf2c86430cc111df840a0755fe579c37638a6fb1e810ed3caf3b3fbabb5798107c1210a00ecec32d7512d563a575885e2ac57f4e40db6a70d6cb73554333cb80f34ff14c76c49c53296725a9737aa6e31fdaceed4ff405bc9290e910142368852427cca3cb0b702d067557b2b33ed8bdd05e0aaa420ebb4325f3e3ba9e0cdceeda575d8ba5a9d49b8391eb3df0f120145ceaf13104dfe3c82d9bef6edbb"}, &(0x7f0000000200)=0xcd) syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') sendmsg$alg(r1, &(0x7f00002fefc8)={0x0, 0x0, &(0x7f0000985000), 0x0, &(0x7f0000164000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0xff, &(0x7f0000000000)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) 2018/06/05 04:42:21 executing program 4: unshare(0x64000400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0xd010) prctl$intptr(0x17, 0x7ff) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f0000000000), 0x0, r2, 0xffffff7f}) 2018/06/05 04:42:21 executing program 5: getrusage(0x1, &(0x7f0000000340)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000, &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3ff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000180)="a76cfe7ceba65a5f9dcc5b54c021cca7d04fea1adf946de91c8e30edf4867b9e11b09f6c17f14e62b5d159e5a3b268572b9884dd25e3031b772a9ea430f34acbad097b79c62ae96c0b71e035c232c2edcfdb5d5a3f20257327e497c53b64e3dbbf4ae9dd47e8ff113660e19052e1181100c0db189f2ccfae14703691049a1818cb6700abb5aa5e6cf2d1fc7d9ba599ff02e90db92e284dfb22") getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000080)=0xe8) r2 = semget(0x0, 0x1, 0x463) semctl$GETNCNT(r2, 0x4, 0xe, &(0x7f0000000400)=""/101) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) 2018/06/05 04:42:21 executing program 1: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'syzkaller0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x1000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000100)=0x10000, 0x4) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$IP_VS_SO_GET_DAEMON(r5, 0x0, 0x50, &(0x7f0000000080), &(0x7f00000000c0)=0x30) ioctl$BLKPG(r2, 0x1269, &(0x7f00000002c0)={0x7, 0x3, 0x90, &(0x7f0000000200)="85c232f9a1cd4e11b4379a0f64ac3d6d86a8e0d5ffb598e6a0e5ad9bf8d9ade5ea68027a904a071bc916d41cdf28add497410a174d678a667e788c586fd594a7916c9efb2e1aede8f418f1bcd9fb73e33cec486887937175b4378a2b749d3bfa89b998de04e5e4cf2ebc565c6b36f85283c49cbb0483d67792f0b60cb6cea8a27bebe7f9dcc3ae5eccfa3abbc4c742c1"}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000300)={0x0, 0x78, "ed4f751cfd66ff115ce9dba2f9c15116fca1dcdcb230fee58bb7841eea211ffe50b51c61154b7aa0dbef363d3a7a1da445f0d795e8898d500d7c9e57b0f7b9bd9d7920de5c8776c4289f63303d5129c2133c274f24c3bc37cdc81348b197700c16a35b90745c91f1bfd100e1d9ba291b08eccf0597ec0191"}, &(0x7f0000000380)=0x80) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e21, 0x7fff, @loopback={0x0, 0x1}, 0x1000}}, 0x3db1, 0x6}, 0x90) openat$md(0xffffffffffffff9c, &(0x7f0000000140)='/dev/md0\x00', 0x200, 0x0) getsockname$packet(r1, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000580)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000005c0)={@remote={0xfe, 0x80, [], 0xbb}, 0xf, r7}) 2018/06/05 04:42:21 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x440, 0x0) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000000100)) [ 97.864090] IPVS: ftp: loaded support on port[0] = 21 2018/06/05 04:42:21 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) dup2(r1, r0) 2018/06/05 04:42:21 executing program 0: r0 = socket$inet6(0xa, 0x805, 0x2) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x1, 0x80) r2 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00000001c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0}, &(0x7f0000000740)=0xc) stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000480)={@broadcast, @multicast2}, &(0x7f00000004c0)=0xc) sendmsg$netlink(r1, &(0x7f0000000900)={&(0x7f0000000140)=@proc={0x10, 0x0, 0x25dfdbfc, 0x4000020}, 0xc, &(0x7f0000000200)=[{&(0x7f0000000ac0)=ANY=[@ANYBLOB="580200b2f0afc978b774b70f4b06f2f8", @ANYRES32=r2, @ANYBLOB="04004c0060006800857223ec9fe004438b4968bf9cc8c337b92e147d5b68c4f5100201a4724d7b03d0e1500c0003000800d1e76ce03ca679691249d30edbfa3d7b0f54e1417a12637dccdc485c7a4275974967a8228c", @ANYRES32=r3, @ANYBLOB="0c0029000100000000000000140037002f6465762f6e65742f74756e00000000000070003300c7f42e01d35b40ec50fcf92d61b70b033665800be753bc96d8590304b54159e82cad13ab030ba2d78b6e0bf328b448e39620bdbc534c65653ff86d9849eba493dca7a89f586e4c0425145b6ff951543f43d376b3d386ec0e76080049008000000008003200", @ANYRES32=r0, @ANYBLOB='\x00\x00\b\x00\x00\x00', @ANYRES32=r4, @ANYBLOB="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"], 0x258}], 0x1, &(0x7f00000008c0)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x20, 0x80}, 0x8800) ioctl(r0, 0x4000000008912, &(0x7f0000000240)="0054fc2f07d82c99240970") r8 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) fremovexattr(r8, &(0x7f0000000080)=@known='system.advise\x00') mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r8, 0x400454d8, &(0x7f0000000540)=0x4) 2018/06/05 04:42:21 executing program 2: r0 = socket(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB="1800000100000000000200000000000000000000", @ANYRES32=r1], 0x18}, 0x1}, 0x0) 2018/06/05 04:42:21 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 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, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file1\x00', 0x0) r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x0, 0x280) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000100)) r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) mknodat(r1, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000340)='./file0\x00', r1, &(0x7f0000000380)='./file1\x00', 0x2) 2018/06/05 04:42:22 executing program 1: r0 = timerfd_create(0x0, 0x0) unshare(0x10010000) timerfd_gettime(r0, &(0x7f0000000000)) 2018/06/05 04:42:22 executing program 6: close(0xffffffffffffffff) r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x71b8000000000000, 0x28400) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x3, &(0x7f0000000180)={0x7fffffff}, 0x8) socket(0xf, 0x800, 0x1f) socket$inet_sctp(0x2, 0x1, 0x84) 2018/06/05 04:42:22 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-asm)\x00'}, 0x58) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x561000, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f00000000c0)={0x7, 0x20, 0x5, 0x4, 0xffffffff}) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000000100)={0x0, 0x7fffffff, 0x9, 0xc6d5, 0x7, 0x4b2}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000040)="ce679c66000a873ce3b4da2bf33c1f2e0dd06902b3144290b3aa01c75435720a", 0xfffffffffffffe27) sendto$ax25(r2, &(0x7f0000000040), 0xfffffffffffffdb1, 0x0, &(0x7f0000000180)={0x3, {"c52b2cdc4b4936"}}, 0x10) 2018/06/05 04:42:22 executing program 3: syz_emit_ethernet(0x2e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaa9faaaaaaaaaaaaaabb08004500002000000000c803dac5dc77fbbd993617a5f9ba0f0ff34bdd0002907800000000e00000010000907800000000000000081deead346d5832271f4a0f9d359263c0fc4a1599d8be14a9c9ca7ff9a3bbdd47ce844cbea6d250c927751776510c1018b7e4c7e6f66847ebc9422c14564d7c16f982d6d14025c33b11db34e5e4d72a32123d336c2d6cad50293c0aa4c1413cf4f72e4a0401f0a66a8ed278e608416c98bce4b65f1260818c62a4c7faff86b0348bb4f02ff93a874d218085db92d8ab69dba3287c9a11de54919922dd8c715c2f98e0303d069ec8"], &(0x7f0000aed000)) r0 = socket$can_raw(0x1d, 0x3, 0x1) listen(r0, 0x1) 2018/06/05 04:42:22 executing program 7: syz_open_dev$sndmidi(&(0x7f0000001100)='/dev/snd/midiC#D#\x00', 0x1, 0x200000) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x2, 0x3ffdcf, 0xe9b6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000080)="9b6073048adb53a8c1162e43426dd2fa6e78c578ed9b206912520c6984851ff4f78e40580c34ba6303614ec21f57774c5e65f2907c2e94ed8f11efe628db27f3b58e0176634d945eb88e045ede3e2140fcca5214bbd8beb6795459fe5a0f2f6eaf2aeac74f161aafcf1576", &(0x7f0000000100)="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"}, 0x20) 2018/06/05 04:42:22 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x2e, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=0x80350000, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @local={0xac, 0x14, 0x14, 0xaa}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0xfffffffffffffffe]}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', r1}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000280)={r0, r0, 0x5, 0x8, &(0x7f0000000100)="481705c79140141c505752112413c8e3358a64f040729102dc8c89859e1b0dcabdd74ec568d711f8e171ae68a9c3029ce0bb48e6af8111be0447d2baf97b4fac4310f87df05032c137181f7d593761858372ac5ccb597154c1fcf850c629cd3993fc1ee7ca8ea9acbdd4f95e6c8b101e9597bd5090fcf6facb584a94b3e6cb8213fb9fa6632f91b21a322682621bb973f5f114f9c8887fa551072e105fcb2ac6587a1fe5cc2a8238d177883b982f1804efe11482b5a1781bfb79a3ad89d29489aba6c2ce6049e128a9d5529f6663a51cba2159d26aae7d20c487d6780ce4b7ee6ee05049bc39", 0x6, 0x0, 0x400, 0xef1, 0xfffffffffffffffa, 0x0, 0x9, "cddc054e7f2eca3c11e0ad85604d4c14917c55c94a8f3b43f48a7aed5873cad1bfd08ba14ea956128b7ed577773b4ef772cd8a3d5e578c25a155e70b1a38f4e4b67431479ed498496d8b39e2c03d8c8717c4ba47a39a1c45084de671d68f1e196f2c07fd1681c1bce9f79886dae466f16f67d17eacf766e101a7dceebe5efc255cb2ac266bf773"}) 2018/06/05 04:42:22 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x802, 0x0) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000080)={0x0, 0x200000880000}) 2018/06/05 04:42:22 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) membarrier(0x46, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x1) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f00000000c0)={0x4, 0x2b, 0x6, 0x0, 0xd7, 0xffffffffffffff32, 0xbcf3, 0xa44, 0x8, 0x4, 0x2, 0x7, 0x0, 0x4, 0x9, 0x0, 0xbb, 0x7, 0x3ff}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0xaf01, &(0x7f0000000000)) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000380)={0x8, 0x1000, [{0x80000000, 0x0, 0x1000}, {0x4, 0x0, 0x3}, {0x101, 0x0, 0x7f}, {0x0, 0x0, 0xf50}, {0x9e4a, 0x0, 0xfffffffffffffff9}, {0x284d, 0x0, 0x5}, {0x100000000, 0x0, 0xedd0}, {0x7ff, 0x0, 0x6}]}) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f00000000c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000780)={0x3, 0x0, &(0x7f0000000500)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000b80)=""/185, 0xfffffffffffffffe}) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f00000006c0)=0x1) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000ac0)={0x4, 0x0, [{0x0, 0x12, &(0x7f0000000440)=""/18}, {0x0, 0xfffffffffffffefd, &(0x7f0000000480)=""/119}, {0x0, 0xe0, &(0x7f00000007c0)=""/224}, {0x0, 0xa9, &(0x7f0000000a00)=""/169}]}) 2018/06/05 04:42:22 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880)=[{{&(0x7f0000000040)=@can, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/14, 0xe}, {&(0x7f0000001180)=""/164, 0xa4}, {&(0x7f0000001240)=""/150, 0x96}], 0x4, &(0x7f0000001300)=""/106, 0x6a, 0x6}, 0xfff}, {{&(0x7f0000001380)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000002640)=[{&(0x7f0000001400)=""/137, 0x89}, {&(0x7f00000014c0)=""/231, 0xe7}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f00000025c0)=""/94, 0x5e}], 0x4, &(0x7f0000002680)=""/16, 0x10, 0x3}, 0x3}, {{&(0x7f00000026c0)=@ipx, 0x80, &(0x7f00000028c0)=[{&(0x7f0000002740)=""/109, 0x6d}, {&(0x7f00000027c0)=""/107, 0x6b}, {&(0x7f0000002840)=""/73, 0x49}], 0x3}, 0x4}, {{&(0x7f0000002900)=@ipx, 0x80, &(0x7f0000002bc0)=[{&(0x7f0000002980)=""/228, 0xe4}, {&(0x7f0000002a80)=""/135, 0x87}, {&(0x7f0000002b40)=""/88, 0x58}], 0x3, &(0x7f0000002c00)=""/241, 0xf1, 0x7fffffff}, 0x1000}, {{0x0, 0x0, &(0x7f0000003f00)=[{&(0x7f0000002d00)=""/92, 0x5c}, {&(0x7f0000002d80)=""/116, 0x74}, {&(0x7f0000002e00)=""/4096, 0x1000}, {&(0x7f0000003e00)=""/203, 0xcb}], 0x4, &(0x7f0000003f40)=""/231, 0xe7, 0x80000001}, 0xf9e3}, {{0x0, 0x0, &(0x7f0000004280)=[{&(0x7f0000004040)=""/137, 0x89}, {&(0x7f0000004100)=""/170, 0xaa}, {&(0x7f00000041c0)=""/28, 0x1c}, {&(0x7f0000004200)=""/39, 0x27}, {&(0x7f0000004240)=""/62, 0x3e}], 0x5, &(0x7f0000004300)=""/4096, 0x1000, 0x7}, 0x20}, {{&(0x7f0000005300)=@alg, 0x80, &(0x7f0000005780)=[{&(0x7f0000005380)=""/196, 0xc4}, {&(0x7f0000005480)=""/60, 0x3c}, {&(0x7f00000054c0)=""/140, 0x8c}, {&(0x7f0000005580)=""/242, 0xf2}, {&(0x7f0000005680)=""/210, 0xd2}], 0x5, &(0x7f0000005800)=""/15, 0xf}, 0x1ff}, {{&(0x7f0000005840)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000007cc0)=[{&(0x7f00000058c0)=""/97, 0x61}, {&(0x7f0000005940)=""/147, 0x93}, {&(0x7f0000005a00)=""/25, 0x19}, {&(0x7f0000005a40)=""/159, 0x9f}, {&(0x7f0000005b00)=""/25, 0x19}, {&(0x7f0000005b40)=""/80, 0x50}, {&(0x7f0000005bc0)=""/4096, 0x1000}, {&(0x7f0000006bc0)=""/4096, 0x1000}, {&(0x7f0000007bc0)=""/212, 0xd4}], 0x9, &(0x7f0000007d80)=""/223, 0xdf, 0x5}, 0x20}, {{&(0x7f0000007e80)=@nl=@unspec, 0x80, &(0x7f00000080c0)=[{&(0x7f0000007f00)=""/125, 0x7d}, {&(0x7f0000007f80)=""/10, 0xa}, {&(0x7f0000007fc0)=""/205, 0xcd}], 0x3, &(0x7f0000008100), 0x0, 0x9b9}}, {{&(0x7f0000008140)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000008740)=[{&(0x7f00000081c0)=""/193, 0xc1}, {&(0x7f00000082c0)=""/137, 0x89}, {&(0x7f0000008380)=""/46, 0x2e}, {&(0x7f00000083c0)=""/152, 0x98}, {&(0x7f0000008480)=""/204, 0xcc}, {&(0x7f0000008580)=""/38, 0x26}, {&(0x7f00000085c0)=""/237, 0xed}, {&(0x7f00000086c0)=""/81, 0x51}], 0x8, &(0x7f00000087c0)=""/130, 0x82, 0xa5a}, 0x200}], 0xa, 0x10040, &(0x7f0000008b00)={0x77359400}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000008b40)={0x0, 0x3}, &(0x7f0000008b80)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000008bc0)={r2, 0xcc, "d935e44d292a2dfcf0342d504625480833966b6baadf71d8cbad8cf28690be7a3fc3b5fe215140aa076e9034971711f355cd53293f19d9a5ed24ddc883f3beccaf46fbf65ac5ab62ade09169d47f45f5f2d6e9a6d355a38b1f3e18eb088d28f1791c41e0afa27cda97a0011ccb8ebc99d11d1d29cc137749f472cbb66addd7fcab0459d50f8a2cdf51256b9f0042927e6ddbbcc7e23c3dbdec151266157feaab99e020f3d4b46b686f08f56be9abfc6b6b038ed6f021370ce207cb8680b08523069ebd0a4f88164a055d8390"}, &(0x7f0000008cc0)=0xd4) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000008100)={'vlan0\x00', 0x6d7}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$KVM_SET_CPUID(r4, 0xc008ae91, &(0x7f0000000000)) 2018/06/05 04:42:22 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet(r1, &(0x7f000072f000), 0x187, 0x0, &(0x7f000044cff0)={0x2, 0x2, @rand_addr}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x40, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000000140)={@multicast2, @multicast2}, &(0x7f0000000180)=0x8) prctl$getreaper(0x29, &(0x7f0000987ff8)) accept(r1, &(0x7f0000000000)=@in={0x0, 0x0, @remote}, &(0x7f0000000080)=0x80) socketpair$inet(0x2, 0x0, 0x0, &(0x7f000069e297)) 2018/06/05 04:42:22 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x353) r2 = accept$alg(r1, 0x0, 0x0) recvmmsg(r2, &(0x7f0000004b00)=[{{&(0x7f00000027c0)=@ipx, 0x80, &(0x7f0000002840), 0x0, &(0x7f0000004a00)=""/245, 0x46}}], 0x40000000000019e, 0x0, &(0x7f0000002880)={0x0, 0x1c9c380}) 2018/06/05 04:42:22 executing program 4: r0 = syz_open_pts(0xffffffffffffff9c, 0x80) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000040)="ad700700a71da46e8f", 0x9}, {&(0x7f00000000c0)="c1ff4c222e81c26672c8f064d4be1612ff5a2e1dc64c6dceab011123966a011a2d0e5e23fae0a42d4f4365e4a2529e898c6268f81dbeee443396f4b137575a4ea90500c67580f5baf2ab70946f56de871f7adadfb8f7e6d732c1f85f4b4f1c860abf58cd30dc17eae6a3d652082442384c06bae5ec252378739f184218b077665295c5d9cf1eb725759283a373726a06c38aa01823698b1c0b6a8bab8aa9a5506b43e7c2b46e479842cc672f80be5f1b841ede045805048e755657e996b5a70d8107fc87011e", 0xc6}, {&(0x7f00000001c0)="6e37643417a3d76faaa9b09224d96b56d7e3a8ecb96c72db277a0b04649535c58b4bdc466bbebc104b115c9b38105005353968efa174dd75915f9d28c9bec82909b40caf01deac338285003663fc3b164ef687769a88c0a83d0335d9a39add72bfd903e6e328ca4505d9307ecf68b71cef20e6397d4d578a5025d6baba0f7cdb5de7ca4f36f6bfb9b1389b12ed5d016df22137be265c91913fdb31d6ad39a02d1a14599d4c83c913cbd6047f419c220f14cca7f99ba198c8d55b1fe17753754a94c313f17e717e7d89ebae01", 0xcc}, {&(0x7f00000002c0)="bbca052a7cdc0bb6bcd5e779da8dedece2be39c1261ca334253851a7220505fd0a220e50ff9089f4c04fa5d6eda12a237f9025ac920d0f38fff29dde6eb2910ec38d48192837105fbc8061f4b10e16bbab51043693f73479e20724b53c0f5b24f881b366d4ccc4131683173f7d82", 0x6e}, {&(0x7f0000000340)="0cb89b", 0x3}], 0x5) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x40100) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000080)=ANY=[@ANYBLOB="d002000000992260e053433302021f000080000000000000000000040000003d"], 0x18) syz_emit_ethernet(0x2e, &(0x7f0000001040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0xfffffffffffffffe, {[@timestamp={0x44, 0x4}]}}, @igmp}}}}, 0x0) 2018/06/05 04:42:22 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x86ddffff, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x400000) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x8000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000000c0)=0x1, 0x4) 2018/06/05 04:42:22 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x800, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file1\x00', r1}, 0x10) syz_mount_image$minix(&(0x7f0000000100)='minix\x00', &(0x7f0000000240)='./file1\x00', 0x0, 0x0, &(0x7f0000000440), 0x0, 0xffffffffffffff7f) 2018/06/05 04:42:22 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0xfffffffffffffffb, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) r2 = memfd_create(&(0x7f0000000b40)='eth1\x00', 0x1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000009c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000000b00)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000a00)={0xc0, r3, 0x100, 0x70bd2a, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_DEST={0x5c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x40}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x550}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}]}, 0xc0}, 0x1, 0x0, 0x0, 0x20004040}, 0x8000) socketpair(0x2, 0x6, 0x78, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000000540)=ANY=[@ANYBLOB="ff010000000000000a004e200200000000000000000000000000000000000001290100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000070000000a004e200100000000000000000000000000000000000001dabc0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2205000000fe80000000000000000000000000001744010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2309000000fe80000000000000000000000000002105000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e20592d00000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e228088aa50fe80000000000000000000000000000e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2105000000fe8000000000000000000000000000bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e23070000000000000000000000000000000000000104000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003c071c51a026a93e47aa905a0697ba2dc32ff1f086c47fd3c4eb1eba7e2635e189e6695c2205d97724a893cf547a5e00f90397a01c40f3b10f533a743eebae2489f025ddcabcd27f030f00be329474a286d3f2365406a9d4cdd180"], 0x1) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-asm)\x00'}, 0x58) r6 = accept4(r1, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) sendto$ax25(r6, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000180)={0x3, {"c52b2cdc4b4936"}}, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x2000, 0x0) recvfrom$inet(r5, &(0x7f0000000b80)=""/4096, 0x1000, 0x0, 0x0, 0x0) r7 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r7, &(0x7f0000000100)='user\x00', &(0x7f0000000140)='vmac(aes-asm)\x00') r8 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x80000, 0x0) ioctl$SG_SET_TIMEOUT(r8, 0x2201, &(0x7f0000000300)=0x6) 2018/06/05 04:42:23 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x4024ef, {0xffffffbfffbff270}, 0x0, 0x1}, &(0x7f00000001c0), 0x8, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)="3902494f1e9a9a8200d7f082d88d187f2cbcea6b33941dc177758e279421c4557adc07000000dbb17f3a8ac25c0391de4035d3d9fc916f80b38928a9e099c4015313ced1362f07249e64557f2c02429383e8d70f3515ba66c33e010190bea84a104f6b6c11584d28d858d848f94f0435586b5815277833e9bc94d66101da555d4a5c6e9dd979e8a610c64b0366ea20f86314a06eb3aad9c0032d6e8622077744e106600ce62eb8f625143b5aadb0137dae45e91322c3ce2069fdc2887ea7585fe283380d03e6241caee649c38d66fe6312943836ca4cf540e40695d115eefc5d") 2018/06/05 04:42:23 executing program 5: r0 = socket(0x4000000d, 0x1, 0xfffffffffffffffe) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = dup(r0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x4130e996, 0x0, 0x7fff, 0x8, r1, 0x4}, 0x2c) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) fcntl$setstatus(r0, 0x4, 0x400) getsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/06/05 04:42:23 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = dup2(r0, r0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x1d}, 0xffffffffffffffe0}, 0x1c) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x80000001}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000140), &(0x7f00000000c0)=0x190) 2018/06/05 04:42:23 executing program 7: r0 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) r1 = socket$kcm(0x29, 0x2, 0x0) epoll_create(0x81) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xdd2, 0x24000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f00000000c0)={{0x7ff, 0x6, 0x0, 0xffff, 0xbdd4, 0xfff}, 0x1}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), 0x4) bind$inet(r2, &(0x7f0000000100)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) 2018/06/05 04:42:23 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_IP_XFRM_POLICY(r0, 0x10e, 0xb, &(0x7f000077d000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) r3 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f0000000240)={'filter\x00'}, &(0x7f00000002c0)=0x78) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xffffffffffffffc8, &(0x7f0000001880)={&(0x7f0000000500)=@delpolicy={0x60, 0x14, 0x202, 0x70bd26, 0x25dfdbfe, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@loopback=0x7f000001, 0x4e21, 0x0, 0x4e21, 0x464, 0x2, 0x80, 0xa0, 0x0, r1, r2}, 0x6e6bb5, 0x337b4a1751ab772}, [@etimer_thresh={0x8, 0xc, 0x7}, @tfcpad={0x8, 0x16, 0x4}]}, 0x60}, 0x1}, 0x1) 2018/06/05 04:42:23 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") pipe(&(0x7f0000000000)) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000001200)=""/145, &(0x7f0000000100)=0x91) 2018/06/05 04:42:23 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x1, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00000000c0)={0x2, 0x5, 0x4, 0x5, 0xe2, 0x100}) clone(0x10210000, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) 2018/06/05 04:42:23 executing program 6: socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000044c0)='/dev/dsp#\x00', 0x7, 0x80) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000004540)={@dev, 0x0}, &(0x7f0000006d40)=0x14) recvfrom$packet(r1, &(0x7f0000005d40)=""/4096, 0x1000, 0x10000, &(0x7f0000006d80)={0x11, 0x8, r2, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200, 0x0) sendmmsg$nfc_llcp(r3, &(0x7f0000005a40)=[{&(0x7f0000000040)={0x27, 0x0, 0x2, 0x2, 0x7, 0x80, "0177d0bdbba472b37d2b1ad15d79469910516dafa7a9a874ce3a8c95aa93ff4c869731daa9fab49b1fc087775dc777c306ea4df506434491eeeb811ff792f7", 0x33}, 0x60, &(0x7f0000001600)=[{&(0x7f0000000140)="79b10df40e9225f20abf522552bbb34ae49549aaf3c016fcbb84340bf72cf8e21fcdd43cbf24b68e9bd50661f2eaf2976f2893fecde7a9110435d89b43a63871b27690bbf00ad925c597796341e255e0dab8d0a01f8d7d84480249fe13f78d9908f0", 0x62}, {&(0x7f00000001c0)="a76f27131f9a1f2a68f24b9e1f18ca18b3f86791e17f1e26e410b6eb3966e94d5a33141c7e35e791bcfe9de6fa8b679992a07ffa70c025cda30e6dd952250a073f11346e5561a57decafe77ec81c0ea7bdfad2c07a1dd721d3f1eab4350cb759cbf3b7b264e4096ffefa15c8205c1ab202da0919d7fab5dd2089e7ae65dca4bc88d1c186a6772ccce07a5440dd0bd57444df7613f8ec6ec2609f930631638dca798276820a3936e32231", 0xaa}, {&(0x7f0000000280)="583840d9c7e641d3b16fd37fc179c449a0e9d05d5b0f6c10a0fb9a033ff7ac0a0a1cea847a031ddb7e0787dd92d0e239201d5966a4d6b2ca340b666e729f4545368d9a7557ce58a2f909479fcad1e153eb80f607e25145cade92c5f8ada42d8eefba8479d89a159b960abe94e89d37850fb68cc1b26730f089a116c8c35ed65ca346b3450d7308038f619c711f72f12d49360aef59f92d498c4e4af674066c054de9cbac83c41a1a21c7f863e91538d148f18e0d2bf6f7c953fbaf8a6eee8b7bc74590d06bbf409652a962b08249864a", 0xd0}, {&(0x7f0000000380)="3ac329a8e1d139c62f748b6c4ec5ffeb70aee21ddbcd6c3b4dee08b9d041fdf5d64fd52517cb18ccd8fc1672c98c8c88d9a7aae13778f9daf7f28794e592fc730a9e530d7f51251e1e7b2969ed92842c7f7bf15b5cf2a8d2d644fef493ccca9293474bf2c623c5cbfc8e21d661d124a13c50f89b39b08664544828c302bef64381a9087cc162614c2e995b7e1bc5e8342be9c7f84e004e139dbd24a6864d5b", 0x9f}, {&(0x7f0000000440)="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0x1000}, {&(0x7f0000001440)="b2bdd51192339b3a18424cb72e50ba52ede04a7f1f5bc243d167a7c85b7a92cc3ad2f43d0368c6d70d014a6c1c61da8a244d2114dab127d209931c2042667103e9d2856106bb3afc4dbe8804e8126542e8c172c50c753326f83273f7e4d68abef18940af9c7e3be2a42b5bbea0984d0342797e4c112811d465983e0b106fcf50ce270143", 0x84}, {&(0x7f0000001500)="d5a1417c1a5c96b7dcdf6f05d3bb424d6084970f5ee36e79774eef046a724572096956a38e6d56e46d32371b3b395bc28de5efb29d3ececd240eb9039dac1b1d1a5d8efabcb97a006878038cbdab5c3293770b140393dfac0a972523e902535e62a21aeb0cc13220ad7e27d42c6d10240f60817994559cb21287f0ef7919b0fb04e06e17030bef583879f1b02324327c7dece71f6623c5762a431c3d15f492c521887da3ec96ac3eeb55c0d0a8c129ae4baea0ffec7bc160676f2c32003e9f969eedd622c8c4e650dc5bb5376b5a13", 0xcf}], 0x7, &(0x7f0000001680)={0xc0, 0x101, 0xa1a, "a3a10212bbf4baaf1c8bb1bc938934efe9a0b90c45cc8bfd643fa87069ef9e5146cd1ca6034c3098ad74fbe96d1c888b9d9e5e228fd700e9d339f9f07b25135d0b32b28fafc3767e6305c8a55624b5d90a11b5f5a5c84106b92be7efeb19df6d874795afdc85730c1c190b9c4bb6a43de07a1476fa489fb2bffdab135626371ca5f41e606830dc60f03a0e60e3ef915e42a84ed41b57f29f1672758f768cf07abb92a02e19a425d45c39eb1e541156"}, 0xc0, 0x4000080}, {&(0x7f0000001740)={0x27, 0x1, 0x0, 0x6, 0x4f, 0x0, "8a0f4f904372200d336d434e089f5fe3bafbf35c9d15a2ff76e600e3600b17126ff51f5e56f82ee94e54d58e198b49fd8daff2f9dbe5140eb69bc91541482e", 0x14}, 0x60, &(0x7f0000001840)=[{&(0x7f00000017c0)="89cd5b292ced0980e453ced66981a083fa8e3dc066217e44790de04db8efda6ced56ef0deda359991edc9688eebb4c5f3364e7862217a7e5b6a8f6e97548dc526348ae", 0x43}], 0x1, &(0x7f0000001880)={0xd8, 0x118, 0xffff, "35f32e935dba986fa783421db2172c89dbed1adea6811c49e9173bc5ba0e56b488f3c52c0bd8e8417fe5003f3b435fb385afd2f4fbd0871b583d71fa810c6d56e2c1ada72bb417542e140856c2132b06102d0d14f454797c955827408b356e5ac8d5f6d8a7981475cb62ec7f492c2ff2412b23f287f6901eecb1697c4f34522ee1ec6a23340c6f08ca5b75d6316b3eb1886ef1d2da24c70e73d58d7559031e4286cdc63e3caf7c7a0b9bda184109d985e0dfe552563dc0871f4cd23149f824b6f29849"}, 0xd8, 0x80}, {&(0x7f0000001980)={0x27, 0x1, 0x0, 0x7, 0x1, 0x7, "3a32b73976eecf3274bf31138a28242a63da70571275260470db9837989743b3d5be644759dc6eca2d249180da2ad73f73f3b3daca261316f6f876a67b44e0", 0x32}, 0x60, &(0x7f0000001ac0)=[{&(0x7f0000001a00)="0722373d8a78f1425b7ea3400b050aaa64acfe0d867dc1207f78b4adf45c42fba11b2e7249c631b3881572dc1fc852c7d14bf56e69ef76def7d90088e081b0ef0c127e9cb774defb3f4c70833a90d630bc82342f45643a44a40992c2a9e1a46ddce5dec6ad9e216e8049336a575d0599c49930399fc1a6b9a40969b3637b35d2b8b4f680e7675a77e17368883f6d83af7dd98f17c7cfd7af904551572c92f940a0e8fce7a5528eb2cc9af5bac8", 0xad}], 0x1, &(0x7f0000001b00)={0xe8, 0x100, 0x8, "7b88485e9260f41546e22ed758f6b14e340d9c4d85a56afb8a007a414d26e97ff137d2cf8a7c6a8d3d37c26485a0c398298c3bb1da7df2c5bc6152e6fba91bb980d30092ba0180034de784941e9d795eb558a0135440677a94948d444fe5702e993945f4eb1d5d6953595b35a59d77550b141c3e0f70294f708ffed5c7e2f14973d03a2d9e66fbb56da578cc12b75207b1a4b2e8573c6975751b17ea66dd3659de3b7a90d037c03fa924b852bb4b9da1ac3f2616ff198ba352150799f51bdbb329c4435d5e71678a13aeb8eeaab5351acef92f3ed80e2b"}, 0xe8, 0x4000000}, {&(0x7f0000001c00)={0x27, 0x1, 0x0, 0x1, 0x2, 0x1, "6363d5f56cef6fad0388fd05346c5080d4be2e56a05de2d165f1e14c7dd4e6c2dc841ede53d3024c284d4ea5260b854ae1dc57b702d54535522280caf4406e", 0x2f}, 0x60, &(0x7f0000002d40)=[{&(0x7f0000001c80)="dcbc85e5ec7d9f51edb3c64d09b07c1232fab848a6db42ec957ad8ab15eece8ee387b527aca71fb56979494a9ef14bbb1bf08d39018af1f379597235ba526ef9acda9e4de1f06929ac0756e4fd4d9b6140b55df32b1420bcac5190141fd73da6f09e6c167c97535575dece79b55cdfbb9bd5416ba45523c5d9380cbe2025f3d30a5c5b87446d447ae2bb4c8e3b", 0x8d}, {&(0x7f0000001d40)="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&(0x7f0000005c00)=ANY=[@ANYBLOB="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"], 0x98, 0x4048001}, {&(0x7f0000004580)={0x27, 0x1, 0x1, 0x7, 0x1, 0xe8, "1d71d27d87812a5b39b1104064cea4c44053565ea1acb30a1273d4c5a70df77c8d5ec6e1776cc84227eb4c7bc32a29f9998e118ac2488b8963ec68fba392a4", 0x2f}, 0x60, &(0x7f0000005980)=[{&(0x7f0000004600)="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", 0x1000}, {&(0x7f0000005600)="436560ba264a8f70a912a163bc55403c44b44d4a62ae1e550f326c8220baeb744aa8ff46f4e59ee094c931bb0232981026640957c29b71dd9025ec50aa3df23edb33e2de55c475709ade3614db", 0x4d}, {&(0x7f0000005680)="93c6da27a27a0a9c568fb351e4b5ccb77621a101f2dd0d1488", 0x19}, {&(0x7f00000056c0)="50370af290407e046f5d13b6d186b2454d343ace1c9c1bbe4fbbe5199a35400c6b69f90a0724ce627c85155d8103fb0a6c48b513f81e7727db7b43c4af0857bbcf385d1cd0cc74958a2320c463c6e947a1efbdc71f5bfafab88b7443599822549c8c7191b5a51e32cc8aec8ee95d202767e6c228ad0bff8c4eb83f0f67d0e13fe302d44f5a9666b8208840ee9dd2eae99479c5991a7db3b9d44254c1a74108a51226663006b446bf015efb2810a89d146f59d4af40e7b4e7948ae4f0c5524dd7e38ed0f4f40d691087edafc9758fcc915ac557145080143387aa6590382ac0666ae6ae3db5c6161c0ea3", 0xea}, {&(0x7f00000057c0)="0dd89d0d0818da8cb4259ade9970cb0c0b87b572d1e9eb61e18b1e9e", 0x1c}, {&(0x7f0000005800)="1522364fadf73f9fb48647321d637407bb7dec9319e5054422e65c2ee692ff3f087f82bf9443dc1384196d144acf109f8311ded68643cd9f81bea419b5366985067a31d34532ac10a2e971351e132caa61fb7153ddadce8d9b2c159e0a214f5da6ea41f5fba52e2aa534c675272784", 0x6f}, {&(0x7f0000005880)="dd9380727c3e31fb6ec270818eedccd7238dbdb6b1d1e8477766dbf8bdf5a4ee8b1cf21fc62ceb2e94dd12f89b9c4d0f049756c4f11b0b9de5e9329535b5c9c6426acdacb0e34fbe55ad8f7e9984e041fa2e72dd444c481c7467aba46ddc6c6cff7d6a532d637a706395aa75003bf848c61b674fb7254f0f9d8bf92b77d734ed4d8cb7ea3e71c56d1bc9f9d9e829fb1fea611bba21f4f2a3d6d62c331de43b55b302ca19dfb242d14c976e9627bb36a22d5a7db90535b08114243862c87055047def1d9dca57b7189ead33ef72718baa20676d89d72783", 0xd7}], 0x7, &(0x7f0000005a00)={0x30, 0x104, 0x5, "0270bd956ab703322af03a8d704061338224982be1095bb7c931"}, 0x30, 0x40008c0}], 0x7, 0x40) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(chacha20-simd,md4-generic)\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) 2018/06/05 04:42:23 executing program 1: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x1, 0x4) ioctl$int_in(r0, 0x1, &(0x7f0000000100)=0xffffffffffffffff) [ 99.424413] capability: warning: `syz-executor2' uses 32-bit capabilities (legacy support in use) 2018/06/05 04:42:23 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) connect$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0x0, 0x43, 0xfffffffffffffe00, 0x3, 0x69348a66, 0x6}, 0x2}, 0xa) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000002300), 0x0, &(0x7f0000002380)={[{@umask={'umask', 0x3d, [0x34]}, 0x2c}]}) 2018/06/05 04:42:23 executing program 7: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000000)={0xffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x80004}) syslog(0x0, &(0x7f00000000c0)=""/112, 0x70) 2018/06/05 04:42:23 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x3cd, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x20000000000000, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20200, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x21}}, 0x8001}}, 0x2, 0xe617, 0x1, 0x1f, 0xa95f}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x7}, &(0x7f00000001c0)=0x8) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x250441, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x1) write$cgroup_int(r2, &(0x7f0000000080)={[0x2]}, 0x45c) 2018/06/05 04:42:23 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0x5a, r2}) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0x50000, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) 2018/06/05 04:42:23 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000004f80)=ANY=[@ANYBLOB="00003400180000e70000000000000000", @ANYPTR=&(0x7f0000004f40)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000004fc0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}, r1}}, 0x48) 2018/06/05 04:42:23 executing program 6: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='hugetlbfs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 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, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) fanotify_mark(r0, 0x40, 0x8020020, r1, &(0x7f00000001c0)='./file0\x00') getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0x15}, 0x6, 0x0, 0x1, 0x2, 0x9, 0x7f, 0x6}, &(0x7f0000000240)=0x20) umount2(&(0x7f0000000380)='./file0\x00', 0x0) 2018/06/05 04:42:23 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x800, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000140)={'eql\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0x5, 0x7, "5767d7ce7b7cfbe73ae1bb9bf5af3ab22ead86a011596475b25b05f949e0438e76510166738375fd6173e7565358e49f6b55597a31d575974dc9168afe42341500b6eb8a4e22dfcab7f1ae924aad77fc"}, 0xd8) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x2311}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r3 = socket$inet6(0xa, 0x2, 0x0) fanotify_init(0x10, 0x141000) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x405}, 0x1c) [ 99.570449] syz-executor7 (7284): Attempt to access syslog with CAP_SYS_ADMIN but no CAP_SYSLOG (deprecated). 2018/06/05 04:42:23 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(anubis-generic))\x00'}, 0xff5f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x5, &(0x7f0000000480)="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", 0xfffffffffffffedd) 2018/06/05 04:42:23 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfffffffeffffffff, 0x80) ioctl$TIOCCONS(r1, 0x541d) [ 99.624852] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/05 04:42:24 executing program 4: clock_nanosleep(0x2, 0x0, &(0x7f0000000000), &(0x7f00000000c0)) clock_nanosleep(0x2, 0x0, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) clock_nanosleep(0x2, 0x0, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f00000002c0)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) r1 = dup(r0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000280), &(0x7f0000000340)=0x4) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000140)) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000180)=0xff) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f00000001c0)={0x1ff, 0x1, 0x8, 0x1, &(0x7f0000000100)=[{}]}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x5, 0x20010, 0xffffffffffffffff, 0x0) 2018/06/05 04:42:24 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000b40)=0x7) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair(0x9, 0x7, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000000040)) ioctl$KVM_SET_IRQCHIP(r1, 0x4030ae7b, &(0x7f0000000280)) 2018/06/05 04:42:24 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2}}, 0x0, 0x0, 0x4527, 0x0, 0x10}, 0x98) sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000500)="18", 0x1}], 0x1, &(0x7f0000000640)}, 0x20048845) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x200, 0x80) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000440)={@mcast1, 0x0}, &(0x7f0000000480)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000004c0)={0x0, @broadcast, @dev}, &(0x7f0000000540)=0xc) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000006c0)={0x0, @multicast1, @dev}, &(0x7f0000000700)=0xc) accept4$packet(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000780)=0x14, 0x800) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00000007c0)={@multicast2, @empty, 0x0}, &(0x7f0000000800)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000900)={0x0, @multicast2, @remote}, &(0x7f0000000940)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}}}, &(0x7f0000000b40)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000b80)={0x0, @multicast2, @rand_addr}, &(0x7f0000000bc0)=0xc) getpeername$packet(r1, &(0x7f0000007580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000075c0)=0x14) accept$packet(r1, &(0x7f0000007740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000007780)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000079c0)={'team0\x00', 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000007a00)={@local, 0x0}, &(0x7f0000007a40)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000007a80)={{{@in=@remote, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000007b80)=0xe8) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000007bc0)={@empty, 0x0}, &(0x7f0000007c00)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000007c40)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000007d40)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000008280)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000008380)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000083c0)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f00000084c0)=0xe8) accept$packet(r1, &(0x7f0000008500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000008540)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000008c40)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10002400}, 0xc, &(0x7f0000008c00)={&(0x7f0000008580)={0x66c, r2, 0x1, 0x70bd27, 0x25dfdbfe, {0x2}, [{{0x8, 0x1, r3}, {0xf0, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x27}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0xf0, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000000}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r9}, {0x44, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6}}}]}}, {{0x8, 0x1, r12}, {0xf4, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfff}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xe5}}}]}}, {{0x8, 0x1, r15}, {0x1a4, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}, {0x8, 0x6, r18}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r20}, {0x124, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xa60a}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}]}}]}, 0x66c}, 0x1}, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000280)={0x0, 0x101}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000300)={0x0, 0xf, "16a797f327bd9bd443f0b53f158d6e"}, &(0x7f0000000340)=0x17) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000600)={r21, 0x1b}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000380)={r21, 0x63, 0x5bba, 0x10001, 0x0, 0x9, 0xeb, 0x5, {r22, @in6={{0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0x1}}, 0x1, 0x3, 0x1000, 0x6, 0x3ff}}, &(0x7f0000000580)=0xb0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000140)=""/149) 2018/06/05 04:42:24 executing program 7: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() fchown(r0, r1, r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x48}, {0x6}]}, 0x10) sendmmsg(r3, &(0x7f0000003040)=[{{&(0x7f00000018c0)=@ipx={0x4, 0x0, 0x0, "982a5c276750"}, 0x80, &(0x7f0000002f80)}}], 0x1, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/06/05 04:42:24 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8000000002, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/if_inet6\x00') sendfile(r0, r1, &(0x7f0000493000)=0xe00, 0xfffffffd) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602e0905000b", 0x10) sendmsg$alg(r3, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000800)="1129e0c84fd1af8f371b861ad5846901871fdaeba626cf492681110542d8b8956bfbcbe399968391074468", 0x2b}], 0x1, &(0x7f00000002c0)}, 0x0) recvmmsg(r3, &(0x7f0000005e80)=[{{&(0x7f0000005b00)=@ll, 0x80, &(0x7f0000005d80)=[{&(0x7f0000005d40)=""/42, 0x2a}], 0x1, &(0x7f0000005dc0)=""/174, 0xae}}], 0x1, 0x0, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000040)={@hyper}) 2018/06/05 04:42:24 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x101}, 0x8) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x405}, 0x1c) getpid() 2018/06/05 04:42:24 executing program 6: r0 = syz_open_dev$mice(&(0x7f00000014c0)='/dev/input/mice\x00', 0x0, 0x100c0) ioctl(r0, 0x8bf2, &(0x7f0000001500)="8c90356d1c3a02eb40a1127e082db7db92ba4c006302c83b88f04f552cafa2279e71aace61ebfc8c4d9892c364d637a6d15c9fa7415df6f29e") r1 = socket$inet6(0xa, 0x1000000000002, 0x0) get_thread_area(&(0x7f0000001480)={0x20, 0x20001000, 0x2000, 0x7, 0x1000, 0x8000, 0x80, 0x0, 0x7, 0x196}) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_mount_image$ocfs2(&(0x7f0000000000)='ocfs2\x00', &(0x7f0000000040)='./file0\x00', 0x9, 0x6, &(0x7f0000001380)=[{&(0x7f0000000080)="ee9c2d4211daa42fb2074e5117c8ecfaf95d0ecdfbd35e985fda8a23c163c7b12fe97a967fec301206334591143adce23a099929e77d6581c183aa8e98ff53038b596ae3a877fbf12e80d3d5bdf29ed9e4009853945246cc14286d7a716949e7076e", 0x62, 0x455b}, {&(0x7f0000000100)="9b223d8117654eb5081a571af33ee6cd3a4e4388ac19287793823596fcbfee156deccc42acdd171ae7e243a7d10873fb81792f06b22ba4597cfec940cb9c6a504d0ec69d303b830228f9d2623ed44e64e9bb79f871", 0x55, 0x3ff}, {&(0x7f0000000180)="1a3f076bd5bafb6f0fe5375917ca80a13f4ef11814f0487835b19e63a4169e7e1d969231eed6b015d672ef5112c1b83ffadcea7de6b0c8fa9847752bae32180682dd9abe426787f05fdd8e7694ff3d5b9311aa09e0fa4954d692850f1a5560ff6d02c0cf19f89f56dc83f0ef607bbcf0ca268b85a274733f443a2ab01363dd07abb2afa5dcdac3866c6fd335fa7c35", 0x8f, 0x81}, {&(0x7f0000000280)="8a0b112abc310cf22c92b509cdfb71ae49c6104f4bb551c1b6705521c1fcce594e69293e5dd32a0adb3a5f7f44451ca64ea236848165ea897ea3e803a14e35308cf06cd20aef065009af94f312d24be83487fe01587228959962e1dffe508ca70ba44970e765a8c5ffee9935fccdfbb6b37cdd4246343bf0f73324962938815c1a4130ac13b232aea48d243b28f34f45b8e46423b0b8304144614fda60f536e838f8130aa6f92fa014000dc1", 0xac, 0x1}, {&(0x7f0000000340)="d6b03e955e9a163ca11be6238abb35858b9adc3c2f09dbcb970062ef90bfa5ed", 0x20, 0x5}, {&(0x7f0000000380)="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", 0x1000, 0x5000}], 0x200000, &(0x7f0000001440)=']\\\'(mime_type\x00') accept$packet(r0, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001580)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000015c0)={'vcan0\x00', r2}) madvise(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x4) 2018/06/05 04:42:24 executing program 5: r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r1, &(0x7f0000000040), 0x8000fffffffe) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000000c0)='./bus\x00', 0x80000001, 0x2, &(0x7f0000000100)=[{&(0x7f00000001c0)="fa9a6bf197540b0fa2188e063f44c403d9577028a64a74d06df61ceeeb78ee830866c97efb0d7b7c233ffd8aa163d7af4cd4f4b4490d0f8ca6ebb1d3367ceee5a6d407299438d7c6c870b70ce4f4711dbbc4bd5c0507e07e963958179d6878ad787bc8874a548f3b6a4cb738e840624d47fa88dc66c880a80a59849969f232543558747f1a2df90e78407f0262df97a28b4365ff77324ce713fec97d6d573d02b4539c4ba2cb34114ae91a1d2698cd3b34e9f2dfb05fab81f5fcdebc2ad731be94a5165fcfe9072a41079f", 0xcb, 0xffff}, {&(0x7f0000000340)="9e6d30d26c12f32e199012487100d004e107cad9386264d409f43cff0304408bf8243ad8c67018e50f26fd322d5971e37c7b95764002569a9608c1ecbbb914a7578c1ed6", 0x44, 0xd79}], 0x100000, &(0x7f00000002c0)={[{@allow_utime={'allow_utime', 0x3d, [0x34, 0x30, 0x37, 0x34, 0x33, 0x32, 0x35]}, 0x2c}]}) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 2018/06/05 04:42:24 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) close(r0) 2018/06/05 04:42:24 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) select(0x40, &(0x7f0000000040)={0x7, 0x5, 0x5, 0x9, 0x2, 0x0, 0x3, 0x47}, &(0x7f0000000080)={0x6, 0x7, 0x1ff, 0xfffffffffffffc73, 0x3, 0x6, 0xfffffffffffffffb, 0x4}, &(0x7f0000000100)={0x10000, 0x6, 0x5, 0x7fff, 0x8000, 0x4, 0xffffffffffffffff, 0x8}, &(0x7f00000001c0)) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000), 0x4) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000000c0)={{}, 0x1}, 0xfffffead) 2018/06/05 04:42:24 executing program 7: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r0, 0x0, 0xdfa3, 0x3) fallocate(r0, 0x0, 0x0, 0x1) fallocate(r0, 0x20, 0x1000, 0x100000000) 2018/06/05 04:42:24 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") 2018/06/05 04:42:24 executing program 1: syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x9, 0x220000) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000209000/0x3000)=nil, 0x3000}, 0x1}) r1 = gettid() socket(0x0, 0x2, 0x96d) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) close(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2101, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/06/05 04:42:24 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="d179f20600000000001c14b1048c5b1bd2e7fcd330451c64b8614fcff9671a5cf54ab025", 0x24) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)={'syz1', "345d31c1ddee5fe428bc4f342f58b4a8cbaa02dd916b454b7cc6650f1003632987f8dc4b5627cb6b5474c11fcd56d01d457eb37f90e1c14c701ea25746714243f243b6ffa37f11da23d9c849f83649867927080fd75831f406c3fee1da8d142b9f5d5ee76402c1b496e3ef8b15350aea107ae66ed701c39c555fee157045bf2e3a7d14bb1124e5ad951fb739997651e48d747fc884bce2ba35c650d18ada5d136fa167ee3f8422fcb4c92fc28402e27360e0939734a2f73adabea600"}, 0xc0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000001840)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'irlan0\x00', &(0x7f00000000c0)=@ethtool_regs={0x4, 0x75, 0x2f, "36d35e2c078517983e2baab63771a6a5a5193dad0c6d40e4906b4a65b63adf344fb8281ffea24bc60cb11f4bce9df2"}}) 2018/06/05 04:42:24 executing program 7: r0 = getpgid(0xffffffffffffffff) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2, 0x4}, r0, 0x0, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400, 0x155) getegid() r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x10001, 0x40) fchown(r1, 0x0, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000040)=0x1, 0x4) mlockall(0x0) 2018/06/05 04:42:24 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x60ff) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) r3 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) [ 101.242215] QAT: Invalid ioctl [ 101.248161] QAT: Invalid ioctl [ 101.256210] QAT: Invalid ioctl [ 101.257288] syz-executor5 (7332) used greatest stack depth: 13632 bytes left [ 101.410667] QAT: Invalid ioctl [ 101.413996] QAT: Invalid ioctl [ 101.420826] QAT: Invalid ioctl 2018/06/05 04:42:25 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") socketpair$inet6(0xa, 0x3, 0xff, &(0x7f00000000c0)) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x28d6, 0x101000) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000080)={0x1, 0x0, [{}]}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x98, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r2, 0x3}, &(0x7f0000000280)=0xfffffffffffffd2a) 2018/06/05 04:42:25 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000000c0)) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)=ANY=[]) mkdirat(0xffffffffffffffff, &(0x7f0000056ff8)='./file0\x00', 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000040)={'bcsh0\x00', 0x400}) statx(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x1000, 0x0, &(0x7f0000000500)) 2018/06/05 04:42:25 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x7537d56e188ae692) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) dup2(r0, r1) 2018/06/05 04:42:25 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockname$unix(r1, &(0x7f0000000040)=@abs, &(0x7f0000000180)=0x6e) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = syz_open_procfs(0x0, &(0x7f0000000200)='setgroups\x00') close(r3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000400)={0x0, 0x7}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000480)={r4, 0x7ff}, 0x8) write(r3, &(0x7f00000002c0)="9537e4c1b91fb14b4c501b7b49edf15435c9162e3ca329a865a790038e6d33cc46334bca428a6d572798428e5e639ac0f6de7b00b7c378413ac5c3680c3af20115bdc5b4e9ac23d6dbb12cd08f9fbb4370bd79a6994853daa283aa1d17f9c3e9f5253a1da39f67c24dd5210379b3971163708744604c6a7c8c538d64b3e9a68f3b3807c54ecc8c33b3b70fa53e5fec117359c97142d35648c373ae03ab934197037f1decde1686adfea0783767182e3543d5073e2a490b40ebef070d9f1dd43e05896deb787a9ea3f6586c49b213d5cccb0a773663", 0xd5) r5 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) r6 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/uinput\x00', 0x4000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r6, 0x111, 0x5, 0x36, 0x4) pwritev(r6, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f00000000c0)={'ip6_vti0\x00', {0x2, 0x0, @loopback=0x7f000001}}) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r5) sendfile(r5, r6, &(0x7f00000ddff8), 0x102002f01) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00000001c0)={0x1f, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) 2018/06/05 04:42:25 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0x24, r1}) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000100}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x13c8}, 0x1, 0x0, 0x0, 0x4004000}, 0x4000001) unshare(0x64000400) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd(0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) setpriority(0x2, r5, 0x4) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000040)={r4, 0x0, 0x3}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/06/05 04:42:25 executing program 5: fanotify_mark(0xffffffffffffffff, 0x1, 0x4, 0xffffffffffffffff, &(0x7f0000000040)='./file0\x00') r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0xac2, 0x0, 0x8000, 0x1f, 0xfffffffffffffff8, 0x401, 0x5, 0xfff, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x18}, 0x10000}}, 0x1, 0x1, 0x1, 0x7ff, 0x82}, 0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r1, 0x387, 0x41, "ebe50fc51cecd71c62e8b3ed3e27af3661f9d90d28892c1a3256b8bca500758861b0b8e5334108cc5d67d86d5cacdf6e1e083ef7f871161e112bb2624a7925201d"}, 0x49) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x1, 0x6, 0x7, 0x400}, 0x8) 2018/06/05 04:42:25 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) 2018/06/05 04:42:25 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086607, &(0x7f0000000080)={0x1fffffe1, &(0x7f0000000540)}) 2018/06/05 04:42:25 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x30800, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x103002, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="1f00a600018000000001629cc217f871da37343b44a798bd50f2e991d248c6732d8975836a586c97d556a3d445ea205e4bcc9da92de9876e073aebaf26b2aef94a0dd9508393"], &(0x7f0000000100)=0xe) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x8}, 0x8) accept$alg(r0, 0x0, 0x0) [ 101.583005] FAT-fs (loop7): bogus number of reserved sectors [ 101.586183] EXT4-fs warning (device sda1): ext4_group_extend:1783: will only finish group (524288 blocks, 256 new) [ 101.588974] FAT-fs (loop7): Can't find a valid FAT filesystem [ 101.608654] IPVS: ftp: loaded support on port[0] = 21 2018/06/05 04:42:25 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x800000100008, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x0, &(0x7f0000000100)=[{}]}) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000200)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x3, 0x2, 0x9}) 2018/06/05 04:42:25 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) alarm(0x100000000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2400) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000000), 0x0) [ 101.627913] FAT-fs (loop7): bogus number of reserved sectors [ 101.633861] FAT-fs (loop7): Can't find a valid FAT filesystem 2018/06/05 04:42:25 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r1 = getpid() r2 = memfd_create(&(0x7f0000000040)=']\x00', 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xff, 0x20000) r4 = inotify_init() kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f00000000c0)={r3, r4, 0xfffffffffffffff8}) r5 = socket$inet(0x10, 0x3, 0x0) r6 = socket(0xa, 0x200000000001, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl(r6, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$ION_IOC_HEAP_QUERY(r3, 0xc0184908, &(0x7f0000000140)={0x4, 0x12, 0x1, r3}) sendmsg(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)}, 0x0) 2018/06/05 04:42:25 executing program 1: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) r1 = socket(0x11, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r3 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x6e000) openat$cgroup_type(r3, &(0x7f0000000100)='cgroup.type\x00', 0x2, 0x0) write$tun(r2, &(0x7f0000000480)={@void, @val={0xc0ffffff}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "5c6a3ba2e98dc2ae91592abc452ec8ea496a02e87353d15c5bcdc42b094f63dd53a538b35b5a62d4b530f7c85baeacfb5a0f2926e32de3bf2809efa98c89e7b9ee61a210e6"}}}, 0x6b) [ 101.710588] EXT4-fs warning (device sda1): ext4_group_extend:1788: can't read last block, resize aborted [ 101.790383] EXT4-fs warning (device sda1): ext4_group_extend:1783: will only finish group (524288 blocks, 256 new) [ 101.868560] EXT4-fs warning (device sda1): ext4_group_extend:1788: can't read last block, resize aborted [ 101.879807] IPVS: ftp: loaded support on port[0] = 21 2018/06/05 04:42:26 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = open(&(0x7f0000000100)='./file0\x00', 0x10000, 0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x9, 0x22883e42, 0x7, 0x7, 0x40}, &(0x7f0000000200)=0x98) keyctl$instantiate(0xc, r0, &(0x7f00000000c0)="8444c344d8b86661aba7b5d24b1cdb3ccddd9b29c982829a78c6820a26d1279892f7dd", 0x23, r0) r3 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$search(0xa, r0, &(0x7f0000000080)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, r3) 2018/06/05 04:42:26 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000040)={0x7b, 0x0, [0x8, 0x8, 0x5f3014d2, 0x1000]}) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB="01c4463706000d1f00000000000000000000000000000000000000000000000010878624b322ce85e5c168c9598ba978e4f2fea77cfe79f35c1ba0d9cf585bcfbdc49bdd9f746f91df1e7d7c8a3dcdcfd0a0447af9623bf5df64bced9a6457cc4b55da686412b1e69efc5338c7a04264c5e410efc44f1b6d9936f10258e20ef2963f8fd17bb0ccbf3da95c603c68109027e33fe8a001f5ff4e5b2821945dbecfe0529e0e4b190a27193c3d2e65409b59"]) 2018/06/05 04:42:26 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x80}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000004c0)=""/4096, &(0x7f0000000040)=0x1000) 2018/06/05 04:42:26 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @broadcast, @rand_addr}, &(0x7f0000000100)=0xc) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @loopback, @local}, &(0x7f0000000180)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) accept4$packet(r1, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0x14, 0x80000) clock_gettime(0x0, &(0x7f0000002980)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000002880)=[{{&(0x7f0000000440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000740)=[{&(0x7f00000004c0)=""/244, 0xf4}, {&(0x7f00000005c0)=""/212, 0xd4}, {&(0x7f00000006c0)=""/5, 0x5}], 0x3, &(0x7f0000000780)=""/182, 0xb6, 0x3}, 0x2}, {{&(0x7f0000000840)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000b00)=[{&(0x7f00000008c0)=""/118, 0x76}, {&(0x7f0000000940)=""/51, 0x33}, {&(0x7f0000000980)=""/61, 0x3d}, {&(0x7f00000009c0)=""/47, 0x2f}, {&(0x7f0000000a00)=""/67, 0x43}, {&(0x7f0000000a80)=""/110, 0x6e}], 0x6, &(0x7f0000000b80)=""/4, 0x4}}, {{&(0x7f0000000bc0)=@can={0x0, 0x0}, 0x80, &(0x7f0000001040)=[{&(0x7f0000000c40)=""/201, 0xc9}, {&(0x7f0000000d40)=""/101, 0x65}, {&(0x7f0000000dc0)=""/78, 0x4e}, {&(0x7f0000000e40)=""/230, 0xe6}, {&(0x7f0000000f40)}, {&(0x7f0000000f80)=""/90, 0x5a}, {&(0x7f0000001000)=""/17, 0x11}], 0x7, &(0x7f00000010c0)=""/172, 0xac, 0xffffffffffff0cd7}, 0x8}, {{0x0, 0x0, &(0x7f0000002780)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/76, 0x4c}, {&(0x7f0000002200)=""/212, 0xd4}, {&(0x7f0000002300)=""/144, 0x90}, {&(0x7f00000023c0)=""/110, 0x6e}, {&(0x7f0000002440)=""/7, 0x7}, {&(0x7f0000002480)=""/183, 0xb7}, {&(0x7f0000002540)=""/161, 0xa1}, {&(0x7f0000002600)=""/74, 0x4a}, {&(0x7f0000002680)=""/235, 0xeb}], 0xa, &(0x7f0000002840)=""/42, 0x2a, 0x6e}, 0x33}], 0x4, 0x1, &(0x7f00000029c0)={r7, r8+10000000}) getsockname$packet(r1, &(0x7f0000002ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002b00)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002b80)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000002c80)=0xe8) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000002d80)={@mcast2, 0x0}, &(0x7f0000002dc0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000005500)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@rand_addr}}, &(0x7f0000005600)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000005640)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000005740)=0xe8) accept$packet(r1, &(0x7f0000005d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000005d40)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000005e00)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000005f40)={'vcan0\x00', 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000005f80)={@rand_addr, @local, 0x0}, &(0x7f0000005fc0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000008580)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000008680)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f000000abc0)={@local, @dev, 0x0}, &(0x7f000000ac00)=0xc) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000000acc0)={0x0, @multicast2, @multicast2}, &(0x7f000000ad00)=0xc) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f000000ad40)={@local, @broadcast, 0x0}, &(0x7f000000ad80)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000000adc0)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f000000aec0)=0xe8) clock_gettime(0x0, &(0x7f000000df00)={0x0, 0x0}) recvmmsg(r0, &(0x7f000000dd80)=[{{&(0x7f000000b580)=@nl=@unspec, 0x80, &(0x7f000000c800)=[{&(0x7f000000b600)=""/15, 0xf}, {&(0x7f000000b640)=""/167, 0xa7}, {&(0x7f000000b700)=""/4096, 0x1000}, {&(0x7f000000c700)=""/162, 0xa2}, {&(0x7f000000c7c0)=""/5, 0x5}], 0x5, &(0x7f000000c880)=""/158, 0x9e, 0x1}, 0xfffffffffffffffe}, {{&(0x7f000000c940)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f000000ca40)=[{&(0x7f000000c9c0)=""/87, 0x57}], 0x1, 0x0, 0x0, 0x7}, 0x6}, {{&(0x7f000000ca80)=@ax25, 0x80, &(0x7f000000ce40)=[{&(0x7f000000cb00)=""/109, 0x6d}, {&(0x7f000000cb80)=""/129, 0x81}, {&(0x7f000000cc40)=""/192, 0xc0}, {&(0x7f000000cd00)=""/119, 0x77}, {&(0x7f000000cd80)=""/66, 0x42}, {&(0x7f000000ce00)}], 0x6, &(0x7f000000cec0)=""/104, 0x68, 0x1}, 0xfffffffffffffffb}, {{&(0x7f000000cf40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f000000d300)=[{&(0x7f000000cfc0)=""/92, 0x5c}, {&(0x7f000000d040)=""/205, 0xcd}, {&(0x7f000000d140)=""/220, 0xdc}, {&(0x7f000000d240)=""/157, 0x9d}], 0x4, &(0x7f000000d340)=""/96, 0x60, 0xfffffffffffffff8}, 0x800}, {{&(0x7f000000d3c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f000000d800)=[{&(0x7f000000d440)=""/210, 0xd2}, {&(0x7f000000d540)=""/147, 0x93}, {&(0x7f000000d600)=""/174, 0xae}, {&(0x7f000000d6c0)=""/220, 0xdc}, {&(0x7f000000d7c0)=""/55, 0x37}], 0x5, 0x0, 0x0, 0xf5}, 0x100000000}, {{&(0x7f000000d880)=@can, 0x80, &(0x7f000000dd00)=[{&(0x7f000000d900)=""/86, 0x56}, {&(0x7f000000d980)=""/164, 0xa4}, {&(0x7f000000da40)=""/156, 0x9c}, {&(0x7f000000db00)=""/162, 0xa2}, {&(0x7f000000dbc0)=""/115, 0x73}, {&(0x7f000000dc40)=""/136, 0x88}], 0x6, 0x0, 0x0, 0x653}, 0xffffffffffffffdd}], 0x6, 0x1, &(0x7f000000df40)={r24, r25+30000000}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f000000df80)={'team0\x00', 0x0}) getsockname$packet(r1, &(0x7f000000e540)={0x0, 0x0, 0x0}, &(0x7f000000e580)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f000000fa80)={@empty, 0x0}, &(0x7f000000fac0)=0x14) accept4$packet(r1, &(0x7f000000fb00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000000fb40)=0x14, 0x80800) accept4$packet(r1, &(0x7f000000fb80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000000fbc0)=0x14, 0x0) getpeername$packet(r1, &(0x7f0000010540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000010580)=0x14) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000010640)={0x0, @dev, @multicast1}, &(0x7f0000010680)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000106c0)={@mcast2, 0x0}, &(0x7f0000010700)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000010840)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000010940)=0xe8) accept$packet(r1, &(0x7f0000010980)={0x0, 0x0, 0x0}, &(0x7f00000109c0)=0x14) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f00000112c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000011280)={&(0x7f0000010a00)={0x854, r2, 0xb02, 0x70bd29, 0x25dfdbfc, {}, [{{0x8, 0x1, r3}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0x1b8, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x80000000}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x80000000}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r15}, {0x180, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r18}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000}}, {0x8, 0x6, r19}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r20}}}]}}, {{0x8, 0x1, r21}, {0x1a0, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r22}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r23}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r26}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r27}}}]}}, {{0x8, 0x1, r28}, {0xc4, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffffe1}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r29}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r30}, {0x1a8, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r31}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r32}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xffff}}, {0x8, 0x6, r33}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r34}}}]}}, {{0x8, 0x1, r35}, {0x84, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r36}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffffffffffff7fff}}, {0x8, 0x7}}}]}}]}, 0x854}, 0x1, 0x0, 0x0, 0x4804}, 0x80) fcntl$setstatus(r1, 0x4, 0x4400) pwrite64(r1, &(0x7f0000003000)="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", 0x200, 0x0) 2018/06/05 04:42:26 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000300)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x840, 0x0) ioctl$BLKFRASET(r2, 0x1264, &(0x7f0000000180)=0x7) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) getsockname$ipx(r3, &(0x7f0000000040), &(0x7f0000000100)=0x10) io_setup(0x800000100000005, &(0x7f0000f69000)=0x0) io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) 2018/06/05 04:42:26 executing program 0: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") prctl$intptr(0x23, 0xd) clone(0x140a00, &(0x7f00000000c0)="442c8f9137fa2af7f7d4f1e0064754189f7f555e8dfeb16871739b735bb812e77b7535263bd3787c3e1a64d1686f9e680f80579b8989f07922c8d366e14da63a643f4f2292c6e625ada77691a85535fcbb29787d1f5bd64f7855dfd50a0700f4c24f5cce4ed66b48b24eb6ccf497f55d14186c69e4379ebf7f8b9b8bf66930e4459d4bc3ab2cafb0a470609f68a50bdbd37d3e29e7fded8bd1414729b3ca6e1cb74bcd7cda7c92342e5fe2e6c93699b57a441692c0", &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000180)="6ba702f37d527cfedc0ccfa05936637d02800ac287e8c9bc32095c98150ecc12e142c8d45e0103305236609228817775b771130b187fde299a6feb757bc058c5607f78bc5324e53165e15ba7103aa263c058f47a95704b551d24159bc804cbbf65") r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00000006c0)={0x0, &(0x7f0000000240)=""/227, &(0x7f0000000640)}) 2018/06/05 04:42:26 executing program 6: r0 = memfd_create(&(0x7f0000000580)='dev ', 0x3) write(r0, &(0x7f0000000080), 0xfffffec4) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000040)={r1}) 2018/06/05 04:42:26 executing program 1: prctl$intptr(0x4, 0x3f) timer_create(0x0, &(0x7f0000000180)={0x0, 0x0, 0xfffffffffffffffd}, &(0x7f0000000000)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ppoll(&(0x7f0000000080), 0x0, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0), 0x8) [ 102.686434] QAT: Invalid ioctl 2018/06/05 04:42:26 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x800000000004, 0x4, 0x9}, 0x2c) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r1, 0x0, 0x0, 0x0, &(0x7f0000000080)}, 0x20) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x7fff, 0x1) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000180)=0x6, &(0x7f0000000200)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000400), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10) r3 = dup(0xffffffffffffffff) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f00000002c0)={{0xa, 0x4e20, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffe1}, {0xa, 0x4e20, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x3, [0x0, 0x5, 0x5, 0x8, 0x7fffffff, 0x5, 0x100]}, 0x5c) 2018/06/05 04:42:26 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x40, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)="010000000000009d7799d700180400000001000049832f") 2018/06/05 04:42:26 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$BLKRRPART(r1, 0x125f, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000000040)=0x30000000000000, 0x4) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x32}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) [ 102.718979] QAT: Invalid ioctl 2018/06/05 04:42:26 executing program 5: socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x32, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) r3 = dup2(r2, r1) fcntl$setstatus(r1, 0x4, 0x10000000006810) pread64(r3, &(0x7f0000003c00)=""/4096, 0x1000, 0x10000000) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@int=0x5, 0x4) 2018/06/05 04:42:26 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x40000, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000140)=0x61ef) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000002c0)={@loopback=0x7f000001, @broadcast=0xffffffff, r1}, 0xc) clone(0x0, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) waitid(0x0, 0x0, &(0x7f0000000000), 0xa100000c, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x6}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x20, 0x3, 0x8, 0x4, 0x80, 0x7, 0x8, 0x6, r2}, &(0x7f0000000240)=0x20) 2018/06/05 04:42:26 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x600001, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000012000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0xe, &(0x7f0000005780)={{{@in6, @in6=@loopback}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000005880)=0xe8) r4 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r4) close(r3) close(r0) 2018/06/05 04:42:26 executing program 3: r0 = perf_event_open(&(0x7f0000000200)={0x5, 0x70, 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, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000001c0), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0xe0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000040)={'veth0_to_bond\x00', 0x7}) close(r0) 2018/06/05 04:42:26 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000005c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-camellia-asm)\x00'}, 0x58) r1 = syz_open_dev$vcsn(&(0x7f00000004c0)='/dev/vcs#\x00', 0x10000, 0x501000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000500)={0x0, 0x26, "b0c77049f33c5b6674c475779eff9c44b4ccfab9dc16dedcaad93c26e44ff84ea988e553ec45"}, &(0x7f0000000540)=0x2e) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000640)={r2, @in6={{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}}}, 0x6, 0x8}, 0x90) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0xffffffffffffff7f, 0x3ff}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000003c0)={r4, @in6={{0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x80000001}}, 0xffffffffffffc438, 0xc5d8, 0x4, 0x8001, 0xfffffffffffffffd}, &(0x7f0000000480)=0x98) sendto(r3, &(0x7f00000008c0)="22735c63aec86df57969b38bc71cd304702ab233d69fbd4e262731be62c7cfe9a8", 0x21, 0xfffffffffffffffc, &(0x7f0000000300)=@ax25={0x3, {"a6ddf87f6371fb"}}, 0x80) recvmsg(r3, &(0x7f0000000000)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xffffff04}], 0x1, &(0x7f0000000240)=""/148, 0xfffffffffffffe78}, 0x0) 2018/06/05 04:42:26 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000001200)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x88402, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000080), &(0x7f0000000200)=""/4096}, 0x18) 2018/06/05 04:42:26 executing program 3: r0 = memfd_create(&(0x7f0000000100)='\x00', 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000000)="4179d600a783569eeb183e0c669c6da0401eec65750df1725b590290361c46b16639e783f27f7bb9c39ec0ad36f5f0b534e63078bee0ed2bb9f5cb", 0x3b}], 0x1) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="9dd666dff43090e12a8e4967bcc527e6", 0x10) preadv(r0, &(0x7f0000001340)=[{&(0x7f0000001300)=""/42, 0x2a}], 0x1, 0x0) 2018/06/05 04:42:27 executing program 1: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040)='erspan0\x00', 0x10) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)='|', 0x1}], 0x1, &(0x7f0000002b80), 0x0, 0x80000000000}], 0x4924924924924bc, 0x0) 2018/06/05 04:42:27 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r3 = accept4(r0, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x0) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f00000000c0)) close(r3) close(r1) 2018/06/05 04:42:27 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) r1 = getpid() r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x183000, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x101, 0x8, 0xffffffffffff744c, 0x9, 0x0, 0x7, 0x4002, 0x0, 0x4, 0x40, 0xdf5, 0x6, 0x1, 0x84, 0x9, 0x3, 0x1f, 0x8000, 0x8, 0x0, 0x8, 0x100, 0x9, 0x9, 0x1, 0x8080000, 0x0, 0x9, 0x2, 0x4, 0x7, 0x40, 0x0, 0x1, 0x4, 0x38b34, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000100), 0x1}, 0x2000, 0x5, 0xd85, 0x7, 0x5a564d89, 0x4, 0x8}, r1, 0x1, r2, 0x1) fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x0, 0x2, 0x7, 0x5, r1}) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) r3 = getpid() tkill(r3, 0xb) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x8002, 0x0, 0x0, 0x0, 0x0) syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x7c) 2018/06/05 04:42:27 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000000e80)=[{&(0x7f0000005a80)="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", 0x56d}], 0x1) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0x0, 0x2) r4 = semget$private(0x0, 0x0, 0x90) semctl$GETZCNT(r4, 0x4, 0xf, &(0x7f0000000080)=""/113) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/connector\x00') setsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f00000001c0)=0x83, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x2) 2018/06/05 04:42:27 executing program 0: prctl$intptr(0x21, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x7f) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0xe2, "ecc6797d3eca62c76467046859892011e5fb44b340e86b8bdafc75d8ab367dae119014dc8e483bc6cd5d68ed7bb2240e568d462b5b6fb29b7c300eb32594269b2fcf640758d2b2d320d53e8f4f4374721353dc053d9829bd6440aa727e59b953c39b8301abdf6c52c94dbf95dd9b747c3ba0d723723e8272dc49db9cf3c435f5a591019f7babb1151b1e3a545ba54c2ed4002748c6f32ea82d78cee4ca806eaa50b2f6b1bed9b629c8f1592129a3ff768fcc8d29bd6569ad3adc862ad1dbdd9ebcff07abe779e16ca7ea7f6755849a16e666a0ae689a82a25358b71ea11573a045a9"}, &(0x7f0000000000)=0xea) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={r1, 0x7, 0x20, 0x8001, 0xff}, &(0x7f0000000080)=0x18) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = socket$inet(0x2, 0x2, 0x0) connect$l2tp(r2, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x4}}, 0x2e) close(r3) 2018/06/05 04:42:27 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a00000000000000fe8000000000000000000000000000bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000c95f15d6510968051df51ec26f8896432d2b73495c2c8282195722a36fb946a093929d59c0930360bf488a0842a237915f607878c4f2202d8d7776fb65e34354acb1eda0c73efb348d559035121b25746e57dbf376f1d3c506149f46453b817a3093bb670b542d773ce024a36ea3411450146e1146f3c8cf1390dc4eb10d81fa7f772ca75bb45923b43343001e5a573a502d1c50b78eee587332f7d4ecfd706c9265b198690223c68382137392be9ccce0844ddf04729848c835fdc06a9a0b26e380832546124019b9de1e9613212f3abd68c7b5b0a8eda35be8e7016cdd306c7df639b3f5540cec764901ec6d8e15b91f48d98c9dd0d9f39671073e8269db7ae8297efb11953fc742fac69de1fca398787d532952dd5a719f8154d309f8b1860603c1a60b186d58b84748c7e5a81e3bfa61874bfbe6b3682be58eb32541fc01b0b088f618b170e6b3"], 0x190) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000040)={{0x8}, 0x2}, 0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0xf5ffffff], 0x1}}}}, 0x108) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000004c0)={0x0, 0x5}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000540)={r2, 0x39a, 0x46b9, 0x0, 0x40800, 0x7, 0x1, 0xfffffffffffffffa, {r3, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffffffffffffff65, 0x7, 0x6, 0x0, 0xea3}}, &(0x7f0000000600)=0xb0) 2018/06/05 04:42:27 executing program 4: openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) close(r0) 2018/06/05 04:42:27 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000067c0)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000009fc0)=""/235, 0xeb) write$binfmt_aout(r1, &(0x7f0000000800)=ANY=[], 0x0) close(r1) close(r2) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000000080)=[0x80000001, 0x6]) 2018/06/05 04:42:27 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x87, "25a013b468c8861bbc800c2c8fd77cbbb070abce0a7a1b904620c6bb0cd5d75ea9dca65de568448b6319ec72372645280cfc11015b751d9ebeac13354457928b90032f1c11d37d04c868863c658b37cf78a4364e8439027de60436290b292d04ca8d5a51c969764903cd76d299d67d4baf980d8c6557aa06c0fb0d3f20915fb43c361f204dc656"}, &(0x7f00000001c0)=0x8f) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000800)={0x6, 0x205, 0x901, 0x10001, 0x0}, &(0x7f0000000840)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000880)={0x0, 0x1, 0x1, 0x6, 0x0, 0x6, 0x401, 0x8d, {0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x3, 0xffffffff, 0x4, 0x10001, 0x8}}, &(0x7f0000000940)=0xb0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000013c0)={0x0, 0x9, 0x2, 0x3}, &(0x7f0000001400)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001440)={0x0, 0xffffffff}, &(0x7f0000001480)=0x8) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000001100)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000014c0)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, [0x1400000000, 0x2, 0x6d6d, 0x9, 0x9, 0x6, 0x2, 0x7b2, 0xff, 0x0, 0x4, 0x1, 0x3f, 0x8, 0x5]}, &(0x7f00000015c0)=0x100) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001c40)={0x0, 0x2, 0x30, 0x1000, 0x10000}, &(0x7f0000001c80)=0x18) gettid() sendmmsg$inet_sctp(r1, &(0x7f0000001dc0)=[{&(0x7f0000000080)=@in6={0xa, 0x4e22, 0x100, @loopback={0x0, 0x1}, 0x3f}, 0x1c, &(0x7f0000000180)=[{&(0x7f00000000c0)="9be3f98ea768299d63345f1742325b4ee9a0eeefa4e77e4e01b70134070612d740c366745660326d66a231bce5087de183df48acc4673f1229dacb4110d3e9b06c5feb8345be63c34cdc4cf3f42ed4d92ed920a9870ed46760e0a1123fe7d8e8a3604f033e3009a953fe3e096a9f6e445464005894b1be8ec40925a7e64070d660e75762c7a8f634c2707edebfd10019dfec8d122b892bde2a5f8102e66ef7e10291ad73c4a1", 0xa6}], 0x1, &(0x7f0000000300)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x8005, 0x200, 0x3, r2}}, @dstaddrv4={0x18, 0x84, 0x7, @rand_addr}], 0x38, 0x4}, {&(0x7f0000000340)=@in={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000380)="6c2b19eac8f973ad30f33d91030de9366b04db148660cee62286ebdfb05f14d5f1696ac9fee09b6492bcdac13dce2f40f117c45247773e74bb41e8fe586c27f7f42635e3bea5c182b98bedf6da728fdd85510f818689312e9b4be490a09706cbbaddb0c7cc950bbbb22c5042fa", 0x6d}, {&(0x7f0000000400)="d537bd4d742acf8cb52effcd26d948d77dbf862dc62358acfd9acadc432fbfcfbe388b256acddd0e53896dbd4c675b44023d524cfe3e64c2e071d1e585e3db6e031556b3ea28b487d79a35d3e2a287e7226cc5f1cafc231c6d2a2a78ac1d30cbaad1c41a387c7b57903ce4893e95a98f3367aafd391b3f81ead6e4c8a7025379d8e8c0659213c6e9aa500a966118e87d5cf23715715868a8bb9203a465a39d24816ea1331ffca03a3714", 0xaa}, {&(0x7f00000004c0)="9ec471748c6827e9e49267e4ad2fce4a531ec289eea1327a3db3af4cfa4f15029825001a0b8de50cf22721a5189464c9f7d3bfcc089907651dbca74821d1bdca1dff84c68d1b8fbcaff0", 0x4a}, {&(0x7f0000000540)="952ff3df964f2e5b10f161c3f137a3f5f21315f4f8382e511b54167c1e7444af7843412b5752b87236fec16d9cbe045a3eab0d8e7ee916b9cfdaa939b909f00caec3b5c1ce6aea035bd864318ab9d8166585dc1906256340f629b56a6753f13aa2941a42ff727a04a2d2dd70c0d4763eadb44bf134b9f3082953ad6b771ee5c0e2f356d1fc76bbeeb84063bbff95905d20a882f7fdeb59e60468ecf081a3e644ee72b891d2c7a41f4dd4976e63f6916b25a2963ace71ccca284bfcfb85e86517833be21b1c389beebf3b00357649e912ea6d2adc8a73b0223d2bd7529a", 0xdd}, {&(0x7f0000000640)="05c8e948054db24c943bdecce126b042c5b918138918199d2d3833b2f12e16305479150f4fcd2be8bb3191f6a4430fbeb2ff1b1ad38ff663044d7a5c2bc1d1d30787afedd731c7676f43321869c496b3b86aba2c3f83c37ab0675d34a52b417f8714c9980469f078f33f21e92bc0423a1fa7f9a846626570b6bd", 0x7a}, {&(0x7f00000006c0)="2cfe1fc494c892d61e1495d03978b376299437e0a669a162411b4849f7c32900a394188174d977908e21f389b240b4781838552c38494fb1a33957babe2c0b8c62f9645770cef28e08dbd85a5dfb5b1cd618352abede24469a335aaec68c12c6616a8612ff95501a4357ff3c769ced653578013ff55368c421b0c5c7cf566a393a50b5cbd4e8cf36d2", 0x89}], 0x6, &(0x7f0000000980)=[@prinfo={0x18, 0x84, 0x5, {0x20, 0x40000000}}, @dstaddrv4={0x18, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x1, 0x2, 0x0, r3}}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1e}}}, @init={0x18, 0x84, 0x0, {0x9, 0x6, 0x8, 0xff}}, @dstaddrv4={0x18, 0x84, 0x7}, @sndinfo={0x20, 0x84, 0x2, {0x400, 0x8000, 0x28c, 0x4, r4}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x1}}], 0xd8, 0x4000001}, {&(0x7f0000000a80)=@in6={0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x7ff}, 0x1c, &(0x7f0000000c40)=[{&(0x7f0000000ac0)="4efc4a0766c94a59dd535dc122e9aa39c0976cb4800fba2539d0e112ec7d6bc733be38c3f1f2f7ee110c4ba564970e645270c1557c7d1ee05734cbf97e9feff88c", 0x41}, {&(0x7f0000000b40)="81666a98d5ecbb53e5d4a34b3a7ce6af2d5fb0248df1241fbdded90caaf0e1a274bd7c7dd28e255876e7b79fa2fe3849c71d52c90964bbd2acf5e460589c3db070c8b6fc5ff168922704b6682061e1eda8e898057221a8da3e1fea686f6834f9950ffa044abd4c37a99d6694b5b896beb22a1ea7f8f52b5190511316ea507d0e8422dd2b2ac2dfe1208689b7eb6ffef02aec7a7614ae745c4809d3a44574e57dda184f20bd3b36df65434fccc9202aff789104fedb59bb0ab0d86eb53a828e56a6237b9a0d179eb7549e36446e634185fc471a4263923280960b729a4d7318522ae08b9c1c1e9d2751e1de0b73a20c1896bf4c0ecd07473609", 0xf9}], 0x2}, {&(0x7f0000000c80)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000000ec0)=[{&(0x7f0000000cc0)="b9324f8b276f1e54d0ce4dedfa49393d686deb42ad7f84c9e95fdea7eff4a6ad10de89cece2c7fbc0de638ef9a7dccba3748c03468f24e8f460743f314d004b3a1d984537acf0da21dcf4dbfb9fa90231616349f8162cc4013e0a8cb9b461fed51d661bab44a3b8fee9e282e6a05003b171ab1eb7831af535db288db671ddd209739fd940e91ce90a07c8c946a8279571d6eef5db5f739bb580f303a942b97a5ace2db05a6fe83374c9b21dd4c960d22d69b206311eb072034937932a2639a833b6fce5649d69ca811376fb01177", 0xce}, {&(0x7f0000000dc0)="3c52e69aeedf8930087485bc945a920a84195a967369c172c8b437f018e4488cea9fa1e125681d701292f810b7035c7def24b6460c70214b12cab72ba4067f6f10082f9a928d3968aead21abae1d32e376290458f72e8f3eee222fbfbadb711174439cc292c01e76ab1ff38495fe14da1e8ab9828ae46f6d709e3c0fed926ff3ab2dc47dd4", 0x85}, {&(0x7f0000000e80)="a577098aa1a58e9edc5e93fce4cde012f0ce0504c88979202c9841b8042f72c7b8627dc381a551bd9fde1653fbb29584795dc26e5b875d013e", 0x39}], 0x3, 0x0, 0x0, 0x20000040}, {&(0x7f0000000f00)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}, 0x1c, &(0x7f0000001040)=[{&(0x7f0000000f40)="78b31600141417d49bb6", 0xa}, {&(0x7f0000000f80)="8109e75986e9fca1d88e32de163c09ae182abfcac3f376b06d8becdcda6bb3c7d3d31651d198012c71ac51d7c5db59ff45b7e8e1049d2e3750f8fed8718cb9e22f03ea17565c3415560acaa05ab76d1b4b6b4d02c1907111b771b20cec2febbc582a696f80423dc3de734ab597d9a87ccb40e0a142b98fcd30e9415783d7ba2c5b0dc057119bb9", 0x87}], 0x2, &(0x7f0000001080)=[@dstaddrv6={0x20, 0x84, 0x8}, @authinfo={0x18, 0x84, 0x6, {0x7}}], 0x38, 0x4000000}, {&(0x7f00000010c0)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0x10, 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0x4, r5}}, @dstaddrv4={0x18, 0x84, 0x7, @loopback=0x7f000001}, @dstaddrv4={0x18, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}, @init={0x18, 0x84, 0x0, {0x5, 0x80, 0x9a9b, 0x3f}}, @dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0x1b}}, @sndinfo={0x20, 0x84, 0x2, {0x887, 0x200, 0x8, 0x3a2, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x1, 0x8, 0x0, 0x5, 0x1, 0x2, 0x0, r7}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast2=0xe0000002}, @init={0x18, 0x84, 0x0, {0x7fff, 0x4, 0x1f, 0x81}}], 0x108, 0x48010}, {&(0x7f0000001740)=@in6={0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6}, 0x1c, &(0x7f0000001b40)=[{&(0x7f0000001780)="6d28d997dc71a56c28f34811f133ac9f294377cd7602ef5745fcf31a44c64852e4864553d9c6", 0x26}, {&(0x7f00000017c0)="c2aeb48510463f4edd6e634c6e56952e37584ca063f78e5659d8a4ffd1aeecac19d9d7ae4996aac59c7b168bea3620caae8062f54214b3393044b8d357b74ae18d10922fba9e0e9ea6ae8350729a294dce26cb46690722fb41046e5827d1608d9044835f515c2ad6d06eb711b726c3a56daf3a890368887eff13eccc88e80ede92d2a5dcd1fe82d45128f14196732b790b496589848d98678a7d26a2581a5fab7ff656d0a49a6577bb9b90e385067aa4a7dfdf", 0xb3}, {&(0x7f0000001880)="bfdb01117f5d1ded41a94254c89a12c7093379a48fd9816276e5fe89b22fccf44fe036d2f23ef30cdb0992af4e589d126ea732de94bd99f61f08307c76afa576940c0f60f84960e8307d453b0780ac0320e1e66334255faeb794c34704fd12d046947540c2af635ce1c5e1e3d36d41bbcc4b8e9b6eb28ee7835efad8bb74bcfc", 0x80}, {&(0x7f0000001900)="ec5c8701f7271f0bbc7946e0f94ac01e5606d18525f0917116a4c9ba8ac234dc4f083fe3e5c824242f1a8f145cb9d22829dd069d5a1e3d314d8948106250ce81641324445b18fe092531025ce112f3ba0823e966abd2bb1c8d78e5dd8bb94ecae82b867238fda614443208a3377ef1b632db44e6a3d0c510816f879e386c73717c7add67ba0a60b4e6ea88745baf62dfe3a3e7681dade5611f5b2b682d8bcc22fbb04c8d34cd7ace62ead2c6b775ddd1ecb5e9acd3fa", 0xb6}, {&(0x7f00000019c0)="e384f3e42191f2bd2cdeab1ac278e0f2ea9c5a28c13f50e6e96f39ce2dcf22ee296a056bb70ebd4a7cfa57ed980265c72815", 0x32}, {&(0x7f0000001a00)="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", 0xfd}, {&(0x7f0000001b00)="1833c04237", 0x5}], 0x7, 0x0, 0x0, 0x800}, {&(0x7f0000001bc0)=@in6={0xa, 0x4e24, 0x1000, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x1c, &(0x7f0000001c00), 0x0, &(0x7f0000001cc0)=[@prinfo={0x18, 0x84, 0x5, {0x10, 0x5}}, @init={0x18, 0x84, 0x0, {0xe458, 0x6, 0x8, 0x5}}, @init={0x18, 0x84, 0x0, {0x5, 0x9, 0x6, 0x7f}}, @dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}, @init={0x18, 0x84, 0x0, {0x8000, 0x7ff, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x4cee, 0x8, 0x3, 0x4, 0x1bf, 0x9, 0x7f, r8}}, @init={0x18, 0x84, 0x0, {0x3, 0x7, 0xfffffffffffffffc, 0x4}}], 0xc8, 0x1}], 0x8, 0x20040000) [ 103.983840] binder: 7570:7575 transaction failed 29201/-28, size 0-2147483647 line 2971 2018/06/05 04:42:28 executing program 3: unshare(0x400) r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") io_setup(0x6, &(0x7f0000000040)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000340)=0x0) sched_getattr(r2, &(0x7f0000000380), 0x30, 0x0) read(r0, &(0x7f0000000100)=""/223, 0xdf) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x81, 0x1, 0xa2b, 0x10000, 0x80000000, 0x7, 0x4, {0x0, @in6={{0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x3f}}, 0x0, 0x50, 0x7, 0x100, 0x7fffffff}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000000c0)={r4, 0xad}, &(0x7f0000000200)=0x8) io_submit(r1, 0x0, &(0x7f00000002c0)) io_submit(r1, 0x0, &(0x7f0000000280)) 2018/06/05 04:42:28 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x101000, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0", 0x4) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x48000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x800}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000200)={r3, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x2, 0x0, 0x100000001, 0x9, 0xfff}, &(0x7f0000000140)=0x98) sysfs$3(0x3) r4 = accept$alg(r1, 0x0, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f00000002c0)="0b1530fc9541a5c2ed7fad5ca8b61e2469ed81b32a6cf40238eaeb52dd9b21cbe8abd50719c4b430e46cb413f73b882edbc0cb2675ea0e0353510d205c5413612dd1913ed957db45e47d15663c9866b019a23e930127030afeb1a48c45f975cbdf19dd0634a7451f8cd45aa0f2edf9959048ea84808e7867f3f14ed2766aa76be9bbf22857a6b8a263179e6580bb0162969077e20613aca9dc42bd917c326b2ad4524b8fa4b26e") sendmsg$alg(r4, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r4, &(0x7f00000001c0)="168d6c89aee22d40feac46bff6f40c180e", 0x26f, 0x0, &(0x7f0000000180)=ANY=[], 0x0) recvmsg(r4, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/06/05 04:42:28 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000600)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f00000000c0)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x80, &(0x7f0000002680), 0x0, &(0x7f00000026c0)}, 0x0) recvmmsg(r1, &(0x7f0000001500)=[{{&(0x7f0000000cc0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000f40), 0x0, &(0x7f0000000f80)=""/77, 0x4d}}, {{0x0, 0x0, &(0x7f0000001380), 0x0, &(0x7f0000001440)=""/150, 0x96}}], 0x2, 0x0, &(0x7f0000001600)={0x0, 0x989680}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs_stats\x00') ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000180)) 2018/06/05 04:42:28 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0xf, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2000800, 0x6c7150a09c27e77d) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040)=0x40, 0x4) bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2c) 2018/06/05 04:42:28 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x18, 0x26, 0x5, 0x0, 0x0, {0x1}, [@generic='{']}, 0x18}, 0x1}, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x105801, 0x0) [ 104.039508] binder: undelivered TRANSACTION_ERROR: 29201 2018/06/05 04:42:28 executing program 1: r0 = socket(0x11, 0x100000803, 0x0) sendto(r0, &(0x7f0000000200)="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", 0x1000, 0x8000, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="0000030000000000000060af04ca01082f0000000000000000000000ffffac1414bbff020000000000000000000000000001042065580004000000000800000086dd080088be00000000100000000100000000fffffff30022eb00000000200000000200000000000000000000000800655800000000185edcb539105835f958402b280a976b9897f101b6a42482d0c1104553689ee453afc33a0d79acf70bb2d230b32bb69fa72760bc374a88d70de17ab71456cc44ea520b2ef5dd88886ce4216bec5f"], 0xfdef) [ 104.159045] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/06/05 04:42:28 executing program 0: flock(0xffffffffffffffff, 0x8) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) setsockopt(r0, 0x7, 0x0, &(0x7f0000000040)="234aa53544a291eb654714f2532c24f77dae0422d7a7784f543e6bac0df376dd1328fdb60be3ef29ccdc1dcb104a0a98a75a4bbe6a1d8a4516a397a7a5f2564dd11504bc30b8ea4d5c6225b73ae8b2de096eeb601df7682beaf3102b66cfb302dfd57adc3e3fc980eda2fbf3f5f8f3fb08a3a363ce8459153f57848ee9202671ebd1c9d52ab7e63e201a0b415b250a79a6c541f7a74a27c1dfac683b0a33ad4dbb1c52a471e0046df0537d9a5d6c66d7507c5fa27d86aeecc8449717581e2caaa6b8687014c54bfabc8c83a95d28e63fc47147a512aa258624daf28a239caf2b4e", 0xe1) 2018/06/05 04:42:28 executing program 4: prctl$setname(0xf, &(0x7f0000000080)="262774727573746564225b73656c66766d6e6574301876626f786e6574313a5c2500") seccomp(0x1, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50000}]}) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) [ 104.204908] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/06/05 04:42:28 executing program 6: socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x80) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f00000000c0)) munmap(&(0x7f0000005000/0x4000)=nil, 0x4000) r1 = gettid() capget(&(0x7f00000002c0)={0x19980330, r1}, &(0x7f0000000300)={0x10000, 0x20}) 2018/06/05 04:42:28 executing program 2: r0 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="dd4b4e24a1fce8d008c0e2af49032c0b4be58c0967b4c075c7dc5a7c683687dca0f359c6265f0695e0e6280aa6a6046096a1c7b7c4f027218f1d73ce249bae38dea9753335a95d15040f690207acc75d9a357ac8a08fb03537588d39f4420f7ae2eff3e4d3020d9b9b8f16c4fa591beec5edaeaf60ab4dd57317f980e031ee4a9307f799c12467d94fc0d6613ccccffe5c54df74a1f7ae5007e9cb4c0544adc535f0a53ce0314e315235dc86175e1e41e7a398cd1d91fcea99688ce0871a9ea349cbe747ee67b68a7566", 0xca, 0xfffffffffffffffa) add_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="98", 0xfffffef7, r0) r1 = syz_open_dev$ndb(&(0x7f0000000140)='/dev/nbd#\x00', 0x0, 0x2000) ioctl$BLKROSET(r1, 0x125d, &(0x7f0000000180)=0xff) [ 104.255477] ip6_tunnel: non-ECT from 0000:0000:0000:0000:0000:ffff:ac14:14bb with DS=0xa [ 104.351888] audit: type=1326 audit(1528173748.311:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7629 comm=262774727573746564225B73656C66 exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 104.411591] audit: type=1326 audit(1528173748.336:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7629 comm=262774727573746564225B73656C66 exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 104.432872] audit: type=1326 audit(1528173748.336:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7629 comm=262774727573746564225B73656C66 exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 104.453784] audit: type=1326 audit(1528173748.336:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7629 comm=262774727573746564225B73656C66 exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 104.474672] audit: type=1326 audit(1528173748.336:7): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7629 comm=262774727573746564225B73656C66 exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 104.495565] audit: type=1326 audit(1528173748.336:8): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7629 comm=262774727573746564225B73656C66 exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 104.516528] audit: type=1326 audit(1528173748.336:9): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7629 comm=262774727573746564225B73656C66 exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 104.537439] audit: type=1326 audit(1528173748.336:10): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7629 comm=262774727573746564225B73656C66 exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 104.558391] audit: type=1326 audit(1528173748.336:11): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7629 comm=262774727573746564225B73656C66 exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 104.579355] audit: type=1326 audit(1528173748.336:12): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7629 comm=262774727573746564225B73656C66 exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 2018/06/05 04:42:29 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x1e, 0x805, 0x0) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffb) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x2, 0x0, 0x979}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8, 0x0, 0x0, 0x2}, &(0x7f0000000440)=0x98) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000740)=@assoc_value={0x0, 0x101}, 0x8) r2 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa}, 0x1c) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0), &(0x7f0000000140)=0x10) listen(0xffffffffffffffff, 0x0) r4 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000100)=@req3={0x80000000, 0x1}, 0x159) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000480), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/06/05 04:42:29 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000026000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x61, &(0x7f0000000040)=[@cr4={0x1, 0x10100}], 0x1) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000003c0)=ANY=[@ANYBLOB="0800000000000000000000007b0000000004000001000080070000000000000008000000000000000300000000010000000000000000000001000000ba0500001f00000023"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/05 04:42:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00004f0000)=0x9, 0x100000012) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mq_timedsend(r1, &(0x7f0000000040)="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", 0x1000, 0x0, 0x0) bind$netlink(r0, &(0x7f000098eff4)={0x10}, 0xc) 2018/06/05 04:42:29 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r2, 0x0) ioprio_get$uid(0x3, r2) 2018/06/05 04:42:29 executing program 4: timer_create(0x3fffffffc, &(0x7f0000000180)={0x0, 0x3b, 0x0, @thr={&(0x7f0000000200), &(0x7f0000000300)}}, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f0000001000)={{}, {0x77359400}}, &(0x7f0000000080)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80801, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00000001c0)=""/67) timer_gettime(0x0, &(0x7f00000000c0)) 2018/06/05 04:42:29 executing program 3: r0 = memfd_create(&(0x7f0000000380)="000000000000000100000001000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6201004dbea37aabd3eb9888c4c629419f50937a6848e0d281dbee568c4de9a036c26f1922f64971d4df97fbab04e8ce4938b31dcf259b4bc60901e18661fab8fb2988cd2bc260c2f572353e6bb0a002fc164d4f189b068062d10100000000000000400c0c4ca57b546b9430172ea5362ee0141b3df06ad235e815d89eead3d9473409c09c2e27a952337a24f20188c013123cc0316a33d8b443453773e4a09edd8031124dee13ce9c75288f2ec833c7e66af5b19a00000000000000", 0x0) pwritev(r0, &(0x7f0000000100)=[{&(0x7f00000004c0)="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", 0x19e}], 0x1, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x4) 2018/06/05 04:42:29 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) bind$ipx(r1, &(0x7f0000000000)={0x4, 0x2, 0x0, "520471a6692d"}, 0xffffffffffffff3b) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x1, 0x200002) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e22, 0xe16, @empty, 0x1}, 0x1c) 2018/06/05 04:42:29 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000180)) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000000)) 2018/06/05 04:42:29 executing program 6: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) setrlimit(0xd, &(0x7f0000000000)={0x0, 0xffff}) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6, 0x200000}, &(0x7f0000000240)=0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r1, 0x100000000}, 0x8) r2 = memfd_create(&(0x7f0000000040)="73656c696e75782dda472d00", 0x3) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) io_setup(0x7fffffff, &(0x7f0000000100)=0x0) io_destroy(r3) 2018/06/05 04:42:29 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0044dff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xc7, &(0x7f0000000040)=""/199, 0x88, &(0x7f0000000200)=""/136, 0xc8, &(0x7f00000003c0)=""/200}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000180)=0x4, 0x4) 2018/06/05 04:42:29 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f00000003c0)='/dev/snd/pcmC#D#c\x00', 0x6, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000500)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000540)={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @empty, 0x6, 0x401, 0x401, 0x500, 0x5d, 0x1000000, r1}) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) getitimer(0x2, &(0x7f0000000380)) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) unlink(&(0x7f0000000000)='./file1\x00') sendmsg$kcm(r3, &(0x7f0000001b00)={&(0x7f00000005c0)=@sco={0x1f, {0x1, 0xfffffffffffffffc, 0x4a, 0x80000001, 0x9, 0x100}}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000640)}, {&(0x7f0000000680)="3d95abc2b04f929d7d2d28ce7789caeb3a654cc4380c9f75b7421ab035756449966f3c63ebf8b95c240d641e341b374e72bf5af76735e922cbddd0c2a69fbd2e3309068c18989cafc48dd26008ad7154d501dbb6868bdfe41d04f67e8dea54b44845c41b08f973750b4b52e133d7446663ce8ec2f689187bac49de440643807109653bfc6740099390639f38d0754049b495dcfb12a72963e984ef728b38273a9a604e6539646b2ba8a496b3b082db5b138e89ed8499894c5b9ac7113bbdde3b0000958c4d53d3779d148d2e9facb127", 0xd0}, {&(0x7f0000000780)="4ce646ead0763a59357d90b0900a1b19c423c5ca04ce1fc6a54a9cae", 0x1c}, {&(0x7f00000007c0)="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", 0xfa}, {&(0x7f00000008c0)="8cf02618e107f4345debb8318f477fba5d3617237e2161937da81f21e9ac67e6e5a27853fb8e6c3f76e4a45b0bc933f2b4b6059433089d755562ca6052c8fa5036", 0x41}], 0x5, &(0x7f00000009c0)=[{0xd0, 0x19d, 0x6, "ffbf4272228380dd1d255071c62b5d1d6fac269e74b53485b49acef202c01bf9eb31cacfa7afbb0155c4caf2e8be23a331b1cfc57efb138eaf693d9faca77108b5f20870550b0bdbfbbb2dd9e4644caddaaf8db625a20cca787916e059defdc2938087cd520b5af4f88c032092a4127cdac10a46c7930b63d50944c172b01b548bb8738d76317e8ea89fe0b2d630a860d8bab48565d874994e3d13e2874518cf3afde9cdee404b5f9d1cabadce2bfbeec872670ac704ca92c404e5212529"}, {0x1010, 0x110, 0x5, "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"}, {0x28, 0x18d, 0x20, "9c02aac71dba8161c06e43be8255b7de234668e471ed5a95"}], 0x1108, 0x20040881}, 0xc0) close(r3) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file1\x00', 0x5, 0x4, &(0x7f00000002c0)=[{&(0x7f00000000c0)="dc98b0d734279cb42a05262b17da24d777795ef4", 0x14}, {&(0x7f0000000140)="c8c0ab7605c104c23efd97531b979f77c46c2771164da73087607513263e9128a1d5fd8f2bd1cd7adfe27354c053f3a9a0c7a63cd9e96af689980e6e0322d3006a2d02048ce51172a7cf90587bd0ce8341cbda5adbe8ff7b8b9bb25f1e5a7e53c1aa22e66fb90b520d4b01df1d", 0x6d, 0x100000000}, {&(0x7f00000001c0)="6718d10032023fcd44421a208feda284ad54c406e9d333f488dd7c17fc26f4c58a9a40f6c8556ad7d40752f254d6c547ffa615dc1ee6919ed687dbdca75a7855c713415d89a8a4ce490f30f0911a5faa3ee7c8bb648a232d6b950b6c21e1b195b3cdfe8b63928ed2157f5256c893c477", 0x70, 0x80000001}, {&(0x7f0000000280)="8d18e5fb856ea1486d2e4cfc4456b341", 0x10, 0x3}], 0x20000, &(0x7f0000000340)={[{@meta='meta', 0x2c}, {@statfs_percent={'statfs_percent', 0x3d, [0x38, 0x30, 0x39, 0x3b, 0x3f]}, 0x2c}]}) 2018/06/05 04:42:29 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7ff, 0x4400) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="00b64e2726186378e6b1696b4af8ddf82d193200d7bb4051197f779882ab3f8738a5a4ff20fecfc014150f84127db3e453e1bf649776c19707ab195192157c8fea0f141600654e64676d31f7af34c96c549b14f6ebd4207ba13e00f6d557501462a63bdb8425f93fba6b05e74cb42be5aa8809da412b070aa80b9284cfbd894d31d2c5d961c12a87726b74bdf88c34eb", @ANYRES16=r1, @ANYBLOB="080027bd7000ffdbdf25080000001400020008000500090000000800070009000000"], 0x28}, 0x1, 0x0, 0x0, 0x5}, 0x40841) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) r3 = socket$inet6(0xa, 0xffffffffffff, 0x0) ioctl(r3, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") sendto$inet(r2, &(0x7f000099bf26), 0x0, 0x20000000, &(0x7f0000000340)={0x2, 0x4e20}, 0x10) sendto$inet(r2, &(0x7f0000000000), 0x0, 0x4008002, 0x0, 0x0) r4 = dup2(r2, r3) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x3) 2018/06/05 04:42:29 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x2, @random="277a4c148d89", 'bridge_slave_0\x00'}}, 0x1e) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) 2018/06/05 04:42:29 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="0247e22f05d02c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x4200, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0xc008ae88, &(0x7f00000001c0)={0x7b, 0x0, [0x400000b7]}) 2018/06/05 04:42:29 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000000)=0x6, 0x4) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000280)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000140)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/06/05 04:42:29 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x89, "77e0e62ff4b0d4bd0cde940b1dca58ee84ddf6644fda4d5fd11525233a15314692079e1961cd64456975b2b46b337d983e74e9d53a2098b24351dace1ebef0316b495a4843c021d073dc579f2cf0336aad2dd345c01d2e26f300ef90b05f02b1e3c55d9acb67701ddbb5bf19d2b985c83a70f93dd4a117084246bf9dcba54f9566e44cbcb49a07fdf0"}, &(0x7f0000000180)=0x91) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x800, 0x4}, 0x90) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x1000000, 0x0, 0x0, 0x0, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3"}, 0x60) 2018/06/05 04:42:29 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000040)={0xc323, 0x8, 0x2}) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) connect$can_bcm(r2, &(0x7f0000001ff0)={0x1d, r3}, 0x10) sendmsg$can_raw(r2, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0xffd1, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0xffffff7f, 0xe803, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b50200000000000000004e2f9663a918fa1efd9b0b"}, 0x9d8}, 0x1}, 0x0) 2018/06/05 04:42:29 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x9, 0x4000) accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14, 0x800) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@newtfilter={0x2c, 0x2c, 0x400, 0x70bd2b, 0x25dfdbfe, {0x0, r1, {0x8, 0x6}, {0xf, 0x7}, {0x8, 0xffff}}, [@TCA_RATE={0x8, 0x5, {0x7fff, 0xa93}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r3 = syz_open_procfs(0x0, &(0x7f0000000000)='wchan\x00') pread64(r3, &(0x7f00009f3000), 0x13, 0x0) 2018/06/05 04:42:29 executing program 0: prctl$getreaper(0xf, &(0x7f0000000000)) 2018/06/05 04:42:29 executing program 5: r0 = inotify_init1(0x0) r1 = getpid() gettid() fcntl$setown(r0, 0x8, r1) pipe2(&(0x7f0000002bc0)={0xffffffffffffffff}, 0x0) bind$can_raw(r2, &(0x7f0000002c00)={0x1d}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x1010000000012) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r3, 0x0, &(0x7f0000000040)) 2018/06/05 04:42:29 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xff, 0x400) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001ebe57034d564b0000000001"]) ioctl$KVM_X86_SET_MCE(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000140)={0x2, 0xc0000101}) 2018/06/05 04:42:29 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x102) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000000)=0x80000000, 0x4) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x4, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000002c0)=0xa0, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000200)={0x5, 0x10001, 0x5, 'queue1\x00', 0x4}) r2 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040)={0xff, 0x9, 0x80000001, 0x7, 0x3f}, 0x14) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x840, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f00000000c0)={0x6, 0xc3cc, 0x0, 'queue1\x00', 0x5}) close(r0) 2018/06/05 04:42:29 executing program 4: syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x800) r0 = socket$kcm(0x29, 0x7, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x7b, &(0x7f0000000040)={r2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={r3}, &(0x7f0000000180)=0x10) 2018/06/05 04:42:29 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = dup(r0) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/4096, 0x6a8}], 0x1) close(r1) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000010c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffff9c, &(0x7f0000001240)={&(0x7f0000001080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000001200)={&(0x7f0000001100)={0xf4, r5, 0x300, 0x3, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3c1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x63}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1f}, @IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_team\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}]}]}, 0xf4}, 0x1, 0x0, 0x0, 0x2000c804}, 0x80) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000001280)={0x400, 0x8, 0x3}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, r2, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000fc3000)=0x1) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) r6 = dup2(r3, r4) fcntl$setown(r6, 0x8, r2) tkill(r2, 0x16) 2018/06/05 04:42:29 executing program 2: r0 = socket$inet6(0xa, 0x100000003, 0x1) sendto$inet6(r0, &(0x7f0000000000)="bff0f57c0c95bbeb4bb5c71e12599a3af7c6504fb0fac5d53fc3d860cf5393028d47fe32e5bc4db0a9b6c2f7eb60d6952e7664e8a86e8a37c7216e93d39a21b7ed1993a5ba3230f26c75fa5237d3923f0a6c5ee4942027648d2f57cb59faa5dbd181aea953350c22aea2", 0x6a, 0x4c000, &(0x7f0000000080)={0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff]}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1b) 2018/06/05 04:42:29 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4a0002, 0x0) epoll_pwait(r0, &(0x7f0000000040)=[{}, {}], 0x2, 0x6969, &(0x7f0000000080)={0x1ff}, 0x8) r1 = socket$kcm(0xa, 0x5, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x8982, 0x0) 2018/06/05 04:42:29 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000012000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffae32, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x3fffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)) r2 = getpgid(0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)={0x158, 0x20, 0x102, 0x70bd2a, 0x25dfdbfe, {0x2}, [@nested={0x4, 0x7a}, @generic="ad0f2ba625feae291a5f9ebf9f2ab8a9591e5c5e35eec76d84ef64742fb5477ac963dbd8711bcc7e70", @typed={0x8, 0x4, @fd=r1}, @typed={0x4, 0x51}, @nested={0x108, 0x49, [@typed={0x8, 0x42, @pid=r2}, @generic="801714fced30f8162e577ae97b1ff834e02d80c5528b036ff5abdbc19740b8af", @generic="418e59c24e4ac8664502cf95d681d9fd927c7153d40e53dada40fed03428b0629aca39b3f7de60b52b6b03cb42a418cd55d67253a7d5507b20025bb86156ac4905125d3cf2e2b3bcaf9ad6e1d12cd8f7ff75ab3273b94f9890b34699104e9067255100ff695a98adbab7260158affeb2353bdc58b99dc98cd6c387d0df2fdc545f85aadafdcd955fa0483f1e309217338c25f5dd109149a706128cb8f1a00274eaaa38dbd6ce7172ac0c2709192ed545498977f1e7f62d49325422a223abdcfed295c1dd0b887d036f436db1b64e9c4b05a96e7d033aef628997fde0"]}]}, 0x158}, 0x1, 0x0, 0x0, 0x800}, 0x24004040) 2018/06/05 04:42:29 executing program 6: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@timestamp={0x44, 0xd, 0x9, 0x0, 0x0, [{}, {[@local={0xac, 0x14, 0x14, 0xaa}]}]}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000100)) r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x3, 0x200) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000200)={0x100000000000000, 0x100000, 0xfffffffffffffff4, 0x4, 0x16}) creat(&(0x7f00000001c0)='./file0\x00', 0x9) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f00000000c0)={0xa, 0x6, 0xfff, 0xfffffffffffffffb, 'syz0\x00', 0x100000000}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000180)={0x200000000000053e, &(0x7f0000000140)=[{}, {}, {}, {}, {}]}) 2018/06/05 04:42:29 executing program 5: syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000200)='./file0\x00', 0x40, 0x5, &(0x7f0000001540)=[{&(0x7f0000000240)="157ffc92dbc226b69299a6e52f0ccedcfaf8531d8aff5597892ca44d987e89aec85698c4ef0168a81f0ba8468189f3bdf803b2d324622adb7b04ea8673633a49f121d9019dabfa95da72a587072a58cd5a88edf535e54eef11f69d", 0x5b, 0x9}, {&(0x7f0000000300)="653c3d500eff93fcefaac273ab4be2aac97a12aff6d30ce5a6564e5b97f72e0db13ca8147e748147bd1cb9c29afddbd5ca78430df201d8f8190892ec1e14b458e4e8e40cb97bc49ae3b97c90eba81faf0d3d469e58b291e0d525a4f55a6ba5b043c0fb4c0fbc99f709f0bba34048b8141b0324f08e147a80cf13faa2d41fd50e8f16ccd78a9a1b0e10ea5fc02fb5f721dff1a5e4cf80b93b1a633d8fb69e5a6b84ecfb71242816378c02b1d1fc565c71e15c3c613f1f03723d8c0366fe38463a19d54611e6879c4739053219377721cf", 0xd0, 0xffff}, {&(0x7f0000000400)="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", 0x1000, 0xe36}, {&(0x7f0000001400)="ca235a9a0ea59b7fdd828ac7bb7262053b3ef62026530c99", 0x18, 0x100000001}, {&(0x7f0000001440)="9bec00e71235a904e03f11949dfcae69828b412b872c9c4ea1b343581e85acbc22f0741bc24b5ace60ba2ec0807f78e33b51b73146713741fb4308cb82e6e6386f95a8106520a1565938941b22ade29d5204f670ad14166136a87f1bcc960c78c041cdbe594294d0f62c907681fbca7f770df279d9afb92e19c9dff539a966810b84b12254f09c2f0fad8fd9d486e18569b9a3880a2aa1770678422d06e14d9ca29d091baa11bb535261add54726d37564447d11c9d0480e591b7497de722bb2d3ac", 0xc2, 0x8}], 0xc003, &(0x7f00000015c0)={[{@uid={'uid', 0x3d}, 0x2c}, {@codepage={'codepage', 0x3d, 'koi8-ru'}, 0x2c}, {@part={'part', 0x3d}, 0x2c}, {@creator={'creator', 0x3d, "38c41686"}, 0x2c}, {@uid={'uid', 0x3d, [0x78, 0x34, 0x32]}, 0x2c}, {@gid={'gid', 0x3d, [0x33, 0x3f]}, 0x2c}, {@umask={'umask', 0x3d, [0x37, 0x33, 0x34, 0x37, 0x36, 0x30]}, 0x2c}]}) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001640)={0x0, 0x2}, &(0x7f0000001680)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={r1, 0x254, 0x10, 0x6, 0x4}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r2, 0x3}, &(0x7f0000000180)=0x8) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000016c0), &(0x7f0000001700)=0x4) r3 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r3, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000001c00)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0xf, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1000f63974e93a"], 0x10}}], 0x2, 0x0) 2018/06/05 04:42:29 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00000000c0)={0x4, &(0x7f0000000040)=[{}, {0x0, 0x0, 0x0, @broadcast}, {}, {0x0, 0x0, 0x0, @broadcast}]}) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") add_key(&(0x7f0000000280)='pkcs7_test\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0xfffff, 0xfffffffffffffffb) 2018/06/05 04:42:29 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0d00000000000008b917e1a158a8010f225888cffa9696f4c5686431b1f0e78ebfc0ffa21e742ca9325937c48a02b8"], 0x0) io_setup(0x0, &(0x7f0000000040)) 2018/06/05 04:42:29 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000540)='coredump_filter\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000600)={@ipv4={[], [], @local}, 0x0}, &(0x7f0000000640)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000680)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1c, r1}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x3) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$bt_hci(r4, 0x0, 0x1, &(0x7f0000000040)=""/243, &(0x7f00000001c0)=0xf3) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000300)={r3, &(0x7f0000000240)="ad6f631f92a538908fb9a2bca4f15218a4e7329660d1d6de4e46cc1fd499622eb3e1a3d60af7a4fefe49cdcd9cbd57b7608beb9295b1cb41c33591a032c38308de50b81026bc01c578b7c935ba37c50d75f35aa5b80c1297f4155f187d93e7ac44552a5a63a7701b75cd9f59c3829adb4ab0b8e7e8f9738d85686536a54193f193d001a6c0b042ccc115dff794a76e6c587c"}, 0x10) syz_open_pts(r0, 0x400000) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r4, &(0x7f00000005c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES32=0x0, @ANYRES32=r4], 0x3}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000380)={0x0, 0x77, "d17ad57f8d365950ebcdf7d6d339e7d55d0522dbe139848174612a08bb9edc4d6e9d8d56cd09ca2a0db00f713cd337de681db979e8307db31d29686a9c05cb3a164260f3463bf3b3326bd386dd604d83a25afd4eb66935b5ef5b8a4909dd621b5a03a4e30118fe2a1a4472ca2879a8d39b8713578d13de"}, &(0x7f0000000400)=0x7f) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000440)=@assoc_value={r5, 0x1}, 0x8) 2018/06/05 04:42:29 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup3(r0, r1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r2, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000e0}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@newae={0x1094, 0x1e, 0x302, 0x70bd2b, 0x25dfdbfd, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d4, 0x2, 0x2b}, @in6=@loopback={0x0, 0x1}, 0x8, 0x34ff}, [@etimer_thresh={0x8, 0xc, 0x5}, @algo_aead={0x104c, 0x12, {{'aegis128-aesni\x00'}, 0x8000, 0x200, "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"}}]}, 0x1094}, 0x1}, 0x4008811) clone(0x0, &(0x7f00000012c0), &(0x7f0000000100), &(0x7f00000022c0), &(0x7f0000000000)) 2018/06/05 04:42:29 executing program 3: r0 = socket$inet6(0xa, 0xe, 0x1) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x54) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") unshare(0x40000000) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000080)={0x87, 0xfffffffffffffffa, 0x101, 0x8}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000280)={0xfff, 0x7f, 0x80000001, 'queue1\x00', 0x1}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000200)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2}, 0x2a4, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)='ip6_vti0\x00'}) [ 105.710985] hfs: unable to parse mount options [ 105.782613] hfs: unable to parse mount options [ 105.805307] IPVS: ftp: loaded support on port[0] = 21 2018/06/05 04:42:29 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x7}, 0x4) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x2) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'syzkaller0\x00', 0xd0f}) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f0000000140)=0xc) 2018/06/05 04:42:29 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x6, 0xd47f, 0x9, 0x2, 0x8000, 0x2, 0x81, 0x1, 0x10001, 0x3, 0xb3c}, 0xb) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") unshare(0x400) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffffffff, 0x10002) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000000c0)={{0x3, 0x3, 0x6, 0x3, 0x6}, 0xf7c4, 0x1, 0x5f6a}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000002c0)={'ip6gre0\x00', &(0x7f0000000280)=@ethtool_perm_addr={0x20, 0x10, "f28d9c39263ac892406b55f3a6ea181b"}}) 2018/06/05 04:42:29 executing program 2: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl(r0, 0x400, &(0x7f0000000100)="7c540935686e76dcc7d6b94b2471e77885521cdbe9f64a43d789d833cc61adaedd0f9e292bdd8e4a1ca04e64453b29605f228e3163cea3f5fb8cf03018265928b74d987ae5476e2f5789ef03a40d9483063bbeb0be3941eb9d0586f35b4a491fc82e82a25d8deaaf193d07c44e26b5987bb049b5d06e7ceec1b46771c7487f9f319e05c085e8c101f88f7760fc5c77715ea04d09bec5a75e3843a13f3560") ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f00000001c0)=0x4d) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x88040, 0x0) clone(0x0, &(0x7f0000b53000), &(0x7f0000000080), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x80287010, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000280)) 2018/06/05 04:42:29 executing program 5: shmget(0x0, 0x3000, 0x420, &(0x7f0000ffc000/0x3000)=nil) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x3000, 0x80, &(0x7f0000ffb000/0x3000)=nil) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000100)) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = fcntl$getown(r0, 0x9) ptrace$setopts(0x4206, r2, 0x6, 0x8) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00000000c0)={'yam0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x5, 0x10, 0xfaac, 0x8}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0x3, 0x7, 0x8006, 0x5dc34028, 0x400, 0x4, 0x6, 0x1, r3}, &(0x7f00000002c0)=0x20) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') [ 106.046724] IPVS: ftp: loaded support on port[0] = 21 2018/06/05 04:42:30 executing program 4: r0 = inotify_init1(0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r3) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23}}, 0x6, 0xa4f, 0x3, 0x8, 0x2}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000200)={0x19d, 0x0, 0x0, 0x401, 0x7e5e, 0xcc8, 0x0, 0x6, r4}, &(0x7f0000000240)=0x20) ptrace$setregset(0x2, r2, 0xfffffffffffffffe, &(0x7f0000000100)={&(0x7f0000000140)}) 2018/06/05 04:42:32 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000040)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) r3 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x5, 0x4000) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) sendmsg$nl_route_sched(r3, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB="54eb71844f10471f08d86182aa0000002500000027bd7000ffdbdf2500000000", @ANYRES32=r4, @ANYBLOB="07000f000f00f9ff01000b0008000e0006000000080008000400020008000500000700000800050001b5000008000d000100000008000d00ff000000"], 0x54}, 0x1}, 0x10) truncate(&(0x7f00000001c0)='./file0\x00', 0x401) perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x8, 0x8, 0xc000000000000000, 0xb76, 0x0, 0x3, 0x208, 0xb, 0x7, 0x0, 0x0, 0x2, 0x8, 0x6, 0x5, 0x9, 0xb62b, 0xfffffffffffffff8, 0x35a1, 0x1200000000000000, 0x80000001, 0x40, 0x5, 0x8, 0x2, 0x400, 0xffffffff, 0xde, 0x29e, 0x8000000000, 0x5, 0xabe2, 0x4, 0x1, 0x0, 0x2c3, 0x0, 0x0, 0x1, @perf_config_ext={0x0, 0x20}, 0x4400, 0x5, 0x8, 0x6, 0xfffffffffffffffa, 0x1c2, 0x9}, r2, 0xb, r0, 0x2) 2018/06/05 04:42:32 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0xffffffff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x1}, &(0x7f0000000140)=0x8) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000180)=0xe9, 0x4) 2018/06/05 04:42:32 executing program 2: r0 = socket$inet(0x2, 0x200000002, 0x88) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4000004e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvmmsg(r0, &(0x7f0000000340)=[{{&(0x7f0000001f00)=@can, 0x80, &(0x7f0000002380), 0x1ec, &(0x7f0000002400)=""/187, 0xbb}}], 0x400000000000140, 0x0, &(0x7f00000025c0)={0x0, 0x1c9c380}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) sendto$inet(r0, &(0x7f0000000780)='N', 0x1, 0x0, &(0x7f0000000740)={0x2, 0x4e21}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x100) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000140)=0x4) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000000c0)={r2, 0x3}) 2018/06/05 04:42:32 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='/\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)="6e66730039ad695ab91f0928267795ce2b07ba848ecc6b7c69", 0x2007a00, &(0x7f0000000140)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000002b40)={&(0x7f0000000240)=@ipx={0x4, 0x3, 0x2, "2f731e05e80d", 0x3}, 0x80, &(0x7f0000001800)=[{&(0x7f00000002c0)="562f7c6ec9e4fee9e6e66d7673345da33a10ee44584dcaedea0d65fe2c0468c06057634d8e6270afdd6b34f18b13229012ae0fcef208656aabd57be22e2c34174d2932c6f2485cafb7bd4632b55dad14b39d7137b90ea993a8f3d82b6d72a998547633e42066404628799ab8ede9e6a9c22dbd23ea7cf317c83abbe13b1de2fda508122c4b0e88a203e212d7b2bfcafb0bdb9cf668311e1f0bf39c15d10473ef54876669505c814abd1a01ad75dcf5ef5220ff", 0xb3}, {&(0x7f0000000380)="4bfa29dd812a795f9c12219ea46b766e79f7adc941eea698248264c281f6a89e03d335c37c1395358dc284f5a694094272c3fa8559bf982410719df057c28cc6e4ba6ae5ca8f0137de2237616a634a63862909b36f813ea374b9dfc6a2e0ea6bfc91beaa1af064c41b15030dc544f0949f0d7db8dd40f1a1f6e6670566f7c25b307a0a4e620fb534599c", 0x8a}, {&(0x7f0000000440)="e096414145643ce39b601bcaafbfe08bdda25fb4b5734157b579b0599e60f8f58202635ceeeca460b20a7c7bb03f194f5daf6bfa6c9d3b", 0x37}, {&(0x7f0000000480)="380e82ba79fadc466e0da16c2e550525ff82dead29783ed82b59e23a15041c7382908e32caf900ea180dbb4684b30e0c4a53507327d70b06d7d63239c5a86b85581348a1cfabdbfa35fc496bbae3f9f0c57088235a45d6c6cc9e1dd7f8594b40c9a4b4f65310911b5bd1f8b4449dc4283ea7cd51a96b82403d76a25cb22ade096631f20f9756859181193fb5cd8962f356a536f82f42ff7dda8e8ba71ab608fe7e5cb729", 0xa4}, {&(0x7f0000000540)="7a6a9b00bc88c1e3b7fbddb3fecf67e8fc8ff55f267b46a007621eba4a6595", 0x1f}, {&(0x7f0000000580)="792079c63fdc8948ece6fc0444c3e3b794100a60462e72de9e4d204d53631610084b6b43b29e5a27c52bece5b6429b08e4c65bb026dcd6b2c6b03780e3709f71b2ab3dce6b1b7aa69495c422a54b8ca9eb14601507d7da2a81072eae12c576a1719e1da23ee9ccc262a538ee3b477e977222d21c65da2da7e638b7c5f90b7c4e3eebf73c7280ee22053e46fc2e4b92d9991d1f783c83831db5d2018d6b21ff4ee8f317aca679fb3b5d187c637ff15fec2d12c40316d44f90613d0fab4141fef2e8a98ed323a66f44", 0xc8}, {&(0x7f0000000680)="dc0de8feea7785750b653adeaa0b8d6db6414819cee66bf348078355e4f8f6a517803a8e96a07013390490bd8560ca911240c1545d8e909837d1e976cbf9c6fb43cbbb0285b98a05e75e81a9c253d7ed1dda267b244d1bdf73918950e1e15fdcf194063229b8f0f2b667d5714874172aef08faba4f604dd45bfabea495b4f2b7522d674b76066975066d487569ddb54aca1ebfe7826d3f2d55a67943bb758b9dd2de6df3515443d052d3167f41813b13ffd74f333d019a", 0xb7}, {&(0x7f0000000740)="c108093bdfb263b46804135adafdaae664d9ade0925a14c101762827d847a6bf8ca79189a81d37b0afb7e35fd77942d551c2aa966fbeeea6af2e79f24a053bce0a87cae25cdbb58d82d3184c04c9bedbc898cc12f59cf3ff7edd94dae4ac81bf77201dd89bd1fdf6d99c8eef94b309102000dca024c29a590dd44a1fb1fc", 0x7e}, {&(0x7f00000007c0)="ed482d82ad9e715e64ea2cd6", 0xc}, 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8fd0a47f74a1db0d77164f770e83075c9ea6bbc2f1d078b3d0b4b30b297ab32c097979b638d55a97f4e7a247f12b935bcde6185236db33061f1c76f40ba663e172eed438f0731724beefc815dab6caf19bf8f7e150e33bf99d04037ff97541fe6d467c6c79cc385623e83f752d9ed40d4d7c275a5f860094cd009cd155c0627c564ec3015e15e2b782b80b961929e7a0d913fb53bc03ef47d2dbd759ee5880bfa9b0e2d093f961c756dd6f01362a80426c033047f34b8e6e7a8879120729f369b493a370040755f31eaca208c03b13986a92ae6263a251bb0e8d3331a6cadf44cf9949b2e3f257a4324786fc9226fdb66a6fc57c121fdaa2b3fc0c1a855575ebd34ac1898c35e48a9bfced26878913f14040817a98684458ea28223c14acdda84c248de66ee5adc0234eb25de2e1cb86d7c07894ea051685ec4332a61965925a687c3a781da5e7b82b1a8c0a9baf88f33847293cd59f4de5e382bcea426825b9a7f903fd79a52e62ac5e27e4e126729e06907922ac70a319b6dc2fa383b08b25275bd57f6edeeaaf35fa7ac5b27a364019092472429f54af959d3da18b288fe90862db4aa7070ea8ea01ba3849d21dca0e81686163b9fcdd32f5bfd253eca33dcb9299d46941f89809c37047d1b970da028580dc50d84f31454ebea6a21547c1b589fbec1963add78d8802b99a9ab67ef294ae9f6dd52e3a1aee69aed7c01f0e9aa7336545ceb4a09f819410494c2530362c22bd57761f655862f0a401e0edd2252d110d12bff7db48378ac345f9a3ca90bcbcee5fe960ab97c918a42619e312c8f99cd4edb4d89bfb9570b7cac914cba60516db94418c4caa749d0137c7f508d3ecc6addeb0acb50c32f9bb7d59b4c46053bc05cde2590f276f69516fa4528c178056b1f80708a801592420df270c490b4fae1c4a91d509cbacee867c266ba93eed4224f559b4139f5db30858561a1be1f0443c3dd3009baced81b3bd9bc07b008afdd22d9c0010b5626aed6137f9e0a9f2fce95a79e6c598a6a4c6183425c728c586dee2439fc1f940d4d7c089c620d5b0eda7f008bb70b354e1e1121b5a502fe5653298cf9c850789ff9fc968028b01caef36a0d42d3f2918a39b4a3ca5e9d3e9ac36c4bd793e01fa6bc0ef15794864c38f84af647b06588b79318e254e6353ea7fa0d0b79da2e31ec5badb13d05d829e75aee4b8578c8807bff61d30b4f816778e931188cc2849879b248a5bc9455965675f06230986ed2e6f1e684af1f0e8fe3a2afb6ba28c4dd9bd5c432b2b2a5c801530c71e9cf4eb340f3d86618174b545b7bbb2324a001457a78a25f52993f0682a17b4334f97964c3805608e1fb204f5edcdd15c45acf9d4d272da2039c71b89adaa42d0b5b6fce515fe9dec5d113c7f625bb845191cb0136c67404e844ed05d47c96e46e3256f26e25ff05062ce93a10b84befea195826d9d2bc32fd558e18856c8ec859ccf8ab76c438c6c95ce2d9b9f4878a96c3702a9508544cb16b86f54b60d1f03febe7cc0910dd636d73ed250bf98f84d3bf88e6b3503cc34943107f279dd760ee1b8815ccd9d7aea126af4b5f3bb7da968f71e2c27f9423270eb244a627a1f0e0e41ce67f1a5180c0582bda5dc8a145c174a55568de366264df413e95502f59faa888a6bebca06ab2d2779dc115bfd4e8ef474a158ef522afdfd70c705f8c850f84bca9007a55f25427015c0fbbba03a5b6d1c533632172cbc4147623ba5a15b88c7101105e515aa355860da8bacfd9d4ee4c9ae99e88dabf7b32c12723d23125a8283123f3ab61a6c54cee7ed3967bf9a5e8304114ac783aad5e3df5a8464eca65231e5a4cd8b764d4fc11a84f9b26f7ef4dda77f78c97a823f7df633a840aed5e7ff41a861979c67bcefb008afa1a3cdef5d604c471f1694b4266d2512ad1283e93280fc96f57d752425d3eca48faae8920fc1b76235f81c44c4c07ff9a3826ee01ef70b2ab28eb092b1e20f11de8a0466cd37997fca567f596d2d46bd31a1ff0a691b0158f73683c092899849bb4d1c32804a51f90acba3439f086f32d4c966c88c0fd5e33b1b705762d8160c2bd1e7e57a29ae6ff051262b6e4ffbe71752b6a946c9af796d424708d16ca2f2b43e4073fb2f5e9c46a71efaae18964def479d533c7128cfdda74ff81b563a367062b9f0decb17afb8c5dc714abca5be95ad6c94235576fb7af15ac65f8179ad551aa3934757e432b9d89789bf23663d3edb7c2f084a1ebfb74db9628cb5cfa1ff33d4451ed1a1a8c1fa6afb6deb44c7ae4349405cea9c1f66e47f763c7d36019849e20ea09ec478f39b4ba2cfc52c655dfbd1eb3b60470c2d4ca08ba98add8f0d9230dbb0b004e16189bd92f3618af76f0a7292c2023b65b45e97774be70accbc235a805726b87c4319a17876964505f314443a6ea843a43b7ba6c78cc3ee8863b2edf202b79cdb5b6909d2c1c542351a2a13a64d6bdeb67c05d3d3c14ada00433e9d0bffd4ad159fab466ae2366f98826eb6dadfe6e9654773ce98d6cf64939c6e3c020485507afadba4c0bf115f028778be8480d67076d4fb45e242366845e8f11a78f759979e182742a2389b271af8edd1c3a45d4d09ecff30f8644ad063da7db035dda2229c6bbf00e5850ee2f2c449b667674e0c57b32e5f29d34b24ac773891cc446e25539311ca534596f1aafe4e9c13f4456c5fff40db0cbd44cedec4ccf0bf92bad90076bf7c1e71dd231e3dd37a202d59219c8dc946ad530c013cab2cf9c0031e495a8c4912bdd47109b7df300c9d0153bdadf9c84dd75c633ad4a0dba643fc161a799c57c07b980cbd920ac2a30ce91de24f5a1bfbbbc4c0ed000000000000000000000000600000091ceb6f410117f81ba242390627013da45c236bd8f47a802ae5aea1471531eff420eab76d9135f2495d0326b811da689b966b330798d52d7ad47f5e28be2f4660c7fb26a4323e2d8fa89f9a6142a6c2f4d06f20141edb8deb493951dce302e993a0fbf9df10fa98bfab67c0eca6f6720043bba72c3bbf3563557e4a95228efdc51d9faf99d678f9ba59e3ccc511cb599054edd819e4cf4456c5a1d1d37bd888262896da9a202381fdba40fc0909a16a904e302208d4317f1252000000000000000000000000000000000d46ba9f2db03f0bcf5f2b1a8291f1b14ebd2bd5dcb139356b0dac78d898c082b6e1b4332247b63cd36a06659bbb243bae53bcee0f43d907aeff1d5fc8563b31a152f3195c8007a452bb381bd4a43efcc2902cdf8d80ce0dabe26f4980733f29e90fff58d62b6fd7a244218fbe6"], 0x1280, 0x80}, 0x40000) fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x401, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000001c0)="e9cf1344460fc4be33b5272832a7697f619d7688b60e5d2f8e2d59dadb501640c98f64c193371c1ca8fd4b97e299193f66e4840d7159ea87e5e8a12957b3eee9cef80e8b1635c05120c81b702a4143948cfe4b0eda79865f659ba4f920d11dc552f851c3c3990b4cd2f8822f1b35") 2018/06/05 04:42:32 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) fallocate(r0, 0x20, 0x0, 0xfffffeff000) 2018/06/05 04:42:32 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970") r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/uts\x00') r2 = fcntl$getown(r1, 0x9) rt_sigtimedwait(&(0x7f0000000000)={0x1}, &(0x7f0000000100), &(0x7f0000000140)={0x77359400}, 0x8) syz_open_procfs$namespace(r2, &(0x7f0000000080)='ns/pid_for_children\x00') 2018/06/05 04:42:32 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047caed3692fdb3603170") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(seed-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f00000016c0)=[{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000005c0)="ea285d02dd6dfcef62a3ed61a27f25c8", 0x10}], 0x1, &(0x7f0000001640)}], 0x1, 0x0) recvmsg(r3, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x0, @rand_addr}], 0x10) close(r1) close(r1) 2018/06/05 04:42:32 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0247e22f05d02c99240970") r1 = socket(0x4, 0x803, 0x2) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0xa01) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"6966623000faff0010ffffffff007600", 0x201}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa1fd}) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x88200) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/06/05 04:42:32 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 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, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000000000)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nfs4\x00', 0xa3020, 0x0) r1 = getpgid(0x0) r2 = perf_event_open(&(0x7f0000000140)={0x4, 0x70, 0x0, 0x6, 0x5, 0x3f, 0x0, 0x6, 0x20002, 0xa, 0x7, 0x1000, 0xfffffffffffffff1, 0x4, 0x1a, 0x1f, 0xfb56, 0x7f, 0x401, 0x7, 0x0, 0x80, 0x0, 0x40, 0x8, 0x6, 0xc67a, 0xff, 0x401, 0x3, 0x4, 0x7, 0x4, 0x7a09, 0x6, 0xfff, 0x3998, 0x9, 0x0, 0xfffffffffffffffb, 0x2, @perf_bp={&(0x7f0000000000), 0x8}, 0x1010, 0x100, 0x0, 0x0, 0x10000, 0x7, 0x3d}, r1, 0x0, r0, 0x8) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x206000, 0x0) renameat2(r3, &(0x7f00000001c0)='./file1\x00', r2, &(0x7f0000000200)='./file0\x00', 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000240)={0x0, 0x7000000000000000, 0x5, [0x81, 0x3, 0x7fffffff, 0x9, 0x0]}, &(0x7f0000000280)=0x12) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000002c0)={r4, @in6={{0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xe9}}, 0x1000, 0x7, 0x8, 0xf4, 0x8}, &(0x7f0000000380)=0x98) 2018/06/05 04:42:33 executing program 0: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) r1 = syz_open_dev$midi(&(0x7f0000001140)='/dev/midi#\x00', 0xf9, 0x220000) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000001180)=""/113, &(0x7f0000001200)=0x71) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) accept$unix(r2, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000001a80)={0x0, @dev, @local}, &(0x7f0000001ac0)=0xc) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000001240)=0xfffffffffffffffc, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001280)) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001b00)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xfffffffffffffffa, 0x68e35b4d, 0xfff, 0x100, 0xd4, 0x2000002, r3}) 2018/06/05 04:42:33 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x1) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) mlock(&(0x7f0000002000/0xb000)=nil, 0xb000) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x20, 0x2) 2018/06/05 04:42:33 executing program 1: r0 = socket$inet_sctp(0x2, 0x3, 0x84) io_setup(0x80003, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000b00)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000280), 0xf}]) umount2(&(0x7f0000000000)='./file0\x00', 0x8) 2018/06/05 04:42:33 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa6d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r1 = socket$inet6(0xa, 0x80003, 0xff) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x2, 0x4000) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x400040, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f00000000c0)="0f01ca660f38db12ba200066ed363e0fc72b2e660f7d0e7c000f0de166b98b0000000f32835c8701ba410066edbaf80c66b8fb2b048d66efbafc0cec", 0x3c}], 0x1, 0x0, &(0x7f00000001c0)=[@dstype0={0x6, 0xf}], 0x1) syz_open_dev$binder(&(0x7f0000000700)='/dev/binder#\x00', 0x0, 0x802) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000000200)={{0x9, 0x7, 0xef, 0x3, 'syz0\x00', 0xb5}, 0x1, [0x3, 0x10001, 0x2, 0x9, 0x3, 0x81, 0x80, 0xffffffffffffff1c, 0x0, 0x683, 0x40, 0x7ff, 0xc29, 0x40, 0x8, 0x0, 0xfffffffffffffff9, 0x3ff, 0xcc5, 0x1, 0x1906, 0x101, 0x2, 0x7, 0x3, 0xffff, 0x9, 0x100000000, 0x10000, 0x0, 0x1f, 0x0, 0x281, 0x3, 0xffffffff, 0x4, 0x1, 0x9, 0x8000, 0x0, 0x2, 0x4, 0x2, 0xc7, 0x3f, 0x2020, 0x6, 0x7, 0x1, 0x2, 0xfffffffffffffffc, 0x3, 0x9, 0x3, 0x9, 0x4, 0x9, 0x9, 0x200, 0x101, 0x4, 0x4, 0x100, 0x3, 0x3, 0x10001, 0x2, 0x4, 0x2, 0xfffffffffffff000, 0x0, 0x0, 0x8, 0x4, 0x8b6, 0x8, 0x3, 0x4, 0x3, 0x8, 0x1, 0x20fd, 0x1, 0x3, 0x4, 0x5d, 0xffffffffffff0001, 0x8000, 0x101, 0x8, 0x8c3c, 0x3f, 0x8, 0x7, 0x5, 0x8000, 0x0, 0x359, 0x6, 0xfffffffffffffffb, 0x20, 0xfffffffffffffff9, 0x55b7b466, 0xc700, 0xff23, 0x6, 0x4, 0x7, 0x100000001, 0xfffffffffffffc00, 0x2, 0x3, 0x9, 0x8001, 0x7, 0xffffffff, 0x7, 0x9, 0x0, 0x401, 0x7ff, 0x6, 0x80000001, 0x9, 0x4e, 0x5, 0xfc5d, 0x400], {0x0, 0x1c9c380}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000800)=ANY=[@ANYBLOB="62b175001d07fb411f000009000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000780)=0x28) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000740)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000840)=0x18) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000880)=@assoc_value={r4, 0x25}, 0x8) dup2(r0, r1) 2018/06/05 04:42:33 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xd2, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) connect(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x3, 0x1, 0x3, {0xa, 0x4e21, 0x5, @empty, 0x10000}}}, 0x80) 2018/06/05 04:42:33 executing program 4: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) fsync(r0) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x10000, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000000080)) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r3 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r3, 0x89f2, &(0x7f0000000040)={'ip6tnl0\x00', @ifru_names='bcsf0\x00'}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x1, 0x4) ioctl$sock_ifreq(r2, 0x8990, &(0x7f0000000240)={'veth0_to_bond\x00', @ifru_settings={0x0, 0x29, @cisco=&(0x7f0000000200)={0x3, 0x2}}}) r4 = accept4$inet6(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000001c0)={r5, 0x8001}, 0x8) 2018/06/05 04:42:33 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0xd19, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x21c000, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00000001c0)) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e21, @rand_addr}}, 0x9, 0x4, 0x81, "d89bede0c57f07bbc438eeca2d498799d41aed3c5752308b5b9c0abb6acb40971712e42eea415d72218485188af469a59afdc9a45f4d6f304dc5695d7177eff79728e1a46eb0788dc0cdee03da6e0813"}, 0xd8) 2018/06/05 04:42:33 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x3, 0x1, 0x100, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) ioctl$KDSKBLED(r1, 0x4b65, 0x5) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000880)={0x0, 0x2, 0x2e, 0x0, @scatter={0x0, 0x0, &(0x7f00000006c0)}, &(0x7f0000000000)="7f0000800e32b6a80f05201e77b396f32b0000000000001793c6b63f1c3f1854023d858a2e8c56907eb1c1344399", &(0x7f0000000500)=""/239, 0x400000000000000, 0x0, 0x0, &(0x7f00000000c0)}) [ 109.069594] netlink: 'syz-executor6': attribute type 21 has an invalid length. 2018/06/05 04:42:33 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='^vmnet1posix_acl_access+vboxnet1\x00', 0x0) fsetxattr(r0, &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f0000000180)='\x00', 0x1, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f0000000040)='\x00', 0x1, 0x0) readahead(r0, 0x9, 0xfff) ioctl$KDSKBLED(r0, 0x4b65, 0xfffffffffffffffa) flistxattr(r0, &(0x7f0000000200)=""/26, 0x8973f473ee7fadf9) 2018/06/05 04:42:33 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[], 0x2}, 0x1}, 0x3) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') gettid() r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x40000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') lseek(r1, 0x0, 0x0) accept4(r1, &(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f00000002c0)=0x80, 0x80800) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40200900}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r2, 0x0, 0x70bd28, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x4) [ 109.119176] netlink: 'syz-executor6': attribute type 21 has an invalid length. 2018/06/05 04:42:33 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r0, &(0x7f0000000a00)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x38, 0x0, 0x0, 0x1, 0x50, 0x2, 0x0, 0x48}, [{}]}, 0xfee0) 2018/06/05 04:42:33 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xa, 0x8, 0x6, 0x2}, 0x2b0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000280)}, 0x20) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x2) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000840)={0x53, 0xfffffffffffffffe, 0x4b, 0x8, @scatter={0x8, 0x0, &(0x7f0000000680)=[{&(0x7f0000000180)=""/91, 0x5b}, {&(0x7f0000000200)=""/203, 0xcb}, {&(0x7f0000000300)=""/234, 0xea}, {&(0x7f0000000080)=""/35, 0x23}, {&(0x7f0000000400)=""/171, 0xab}, {&(0x7f00000004c0)=""/158, 0x9e}, {&(0x7f0000000580)=""/8, 0x8}, {&(0x7f00000005c0)=""/131, 0x83}]}, &(0x7f0000000700)="f5bf20b9547412f72c4b3cb667f5c22651dcef62ab177de0751a9a4f3997b26d582cb88f246a9d0c66fb99ed4875c02f5c09b4228140ff3fc7ec61b6b578d1260529fbb8ce01cdbc29925f", &(0x7f0000000780)=""/68, 0x5f, 0x10, 0x0, &(0x7f0000000800)}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r0, &(0x7f0000000180), &(0x7f00000000c0)=""/1}, 0x0) 2018/06/05 04:42:33 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x80000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000004ffc)=0x1) read(r1, &(0x7f0000000340)=""/143, 0xfffffc68) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x1, 0x1, 0x1c, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xb4, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x264}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffffff9}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4000}, 0x800) 2018/06/05 04:42:33 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000001c0)=0x8, &(0x7f0000000200)=0x4) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={{r2, r3/1000+10000}, {r4, r5/1000+30000}}) 2018/06/05 04:42:33 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x104) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000180)=0x5) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)=""/232) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000040)={0x1ff, 0x0, &(0x7f0000ffc000/0x1000)=nil}) r1 = socket$inet6_sctp(0xa, 0x8000007, 0x84) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r0, 0x50, &(0x7f0000000400)={0x0, 0x0}}, 0xffffffffffffff7b) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280)=r2, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x7c, &(0x7f0000000100), 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00000002c0)) 2018/06/05 04:42:34 executing program 2: unshare(0x40000000) r0 = socket(0x11, 0x800000000, 0x6) r1 = getpid() bpf$MAP_DELETE_ELEM(0xe, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f0000000200)}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x4, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x9}, r1, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x807, 0x1, &(0x7f0000000040)) r2 = socket(0x1, 0x1, 0x0) bind(r0, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'lo\x00', 0x803}) r3 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x2, 0x200000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r3, &(0x7f00000001c0)="3989c418775297f67a6f97ce96dbfd7fb277a9cf997f483f6038"}, 0x10) 2018/06/05 04:42:34 executing program 1: r0 = getpid() r1 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x6c, 0x20000) fcntl$setlease(r1, 0x400, 0x2) sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00000003c0), &(0x7f0000000400)=0x4) ioctl$IOC_PR_PREEMPT_ABORT(r2, 0x401870cc, &(0x7f0000000040)={0xffffffff, 0x4, 0x6df, 0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000240)={{}, 'port0\x00'}) write$sndseq(r3, &(0x7f0000011fd2), 0xffffffee) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x1, 0x8}, &(0x7f00000000c0)=0x90) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000100)={r4}, 0x8) ioctl$KDENABIO(r2, 0x4b36) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mlockall(0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000000000)='port0\x00') getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000440)=0x3, &(0x7f0000000480)=0x4) 2018/06/05 04:42:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000013c0)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, &(0x7f0000001480)=0xffffffffffffff67) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000014c0)={r2, 0x5}, &(0x7f0000001500)=0x8) r3 = socket(0x11, 0x800000003, 0x600081) recvmsg(r3, &(0x7f0000001380)={&(0x7f00000000c0)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000040)=""/7, 0x7}, {&(0x7f0000000140)=""/141, 0x8d}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/20, 0x14}, {&(0x7f0000001240)=""/178, 0xb2}], 0x5, 0x0, 0x0, 0xffff}, 0x2) bind(r3, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$rds(r3, &(0x7f0000003080)={0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f0000001540)=""/110, 0x6e}, {&(0x7f00000015c0)=""/8, 0x8}, {&(0x7f0000001600)=""/228, 0xe4}, {&(0x7f0000001800)=""/155, 0x9b}, {&(0x7f00000018c0)=""/121, 0x79}, {&(0x7f0000001940)=""/47, 0x2f}, {&(0x7f0000001980)=""/193, 0xc1}], 0x7, &(0x7f0000003100)=ANY=[@ANYBLOB="480000000000000014010000010000000100000002000000", @ANYPTR=&(0x7f0000001b00)=ANY=[@ANYBLOB='\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\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\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\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\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="8900000000000000", 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@ANYBLOB="0010000000000000"], @ANYBLOB="01000000000000004000000000000000ffff000000000000580000000000000014010000090000000800000001000080", @ANYPTR=&(0x7f0000002c00)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000002c40)=ANY=[@ANYBLOB="0100000000000000"], @ANYBLOB="00080000000000005affffffffffffffff0f000000000000fbffffffffffffff4000000000000000090000000000000058000000000000001401000008000000040000007b290859", @ANYPTR=&(0x7f0000002c80)=ANY=[@ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000002cc0)=ANY=[@ANYBLOB='?\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0300000000000000ff07000000000000800000000000000006000000000000002000000000000000de0a00000000000048000000000000001401000001000000e90000007f000000", @ANYPTR=&(0x7f0000002d00)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="1300000000000000", @ANYPTR=&(0x7f0000002d40)=ANY=[], @ANYBLOB="000000000000000001000000000000000400000000000000580000000000000014010000080000000500000003000000", @ANYPTR=&(0x7f0000001700)=ANY=[@ANYBLOB="4000000000040000e8173c5917ad0aeea5fedd7dbfa5f68bc074690af015ca946443b913d457fc8f19960a691dbe1521956c6ff0c2f72d1b5ac422130c6e185d06afcd85640d02c3428b2d"], @ANYPTR=&(0x7f0000002dc0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0400000000000000090000000000000096d400000000001420e296e07f639d0003000000000000002400000000000000ff0000000000000058000000000000001401000006000000060000004fed0000", @ANYPTR=&(0x7f0000002e00)=ANY=[@ANYBLOB="0000010000000000"], @ANYPTR=&(0x7f0000002e40)=ANY=[@ANYBLOB="1f00000000000000"], @ANYBLOB="0000008000000000040000000000000008000000000000008c5e2c220000000003000000000000000700000000000000"], 0x1f0, 0x4844}, 0x4008000) r5 = memfd_create(&(0x7f0000002d40)='lo\x00', 0x2) ioctl$KVM_GET_MP_STATE(r5, 0x8004ae98, &(0x7f00000030c0)) setsockopt$inet_buf(r3, 0x0, 0x30, &(0x7f0000000080)="cd9d17fd7c9678b7735758", 0xb) fcntl$addseals(r4, 0x409, 0xf) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) 2018/06/05 04:42:34 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="f219946d9efe08e52cfddcc5cc"], &(0x7f0000000340)=0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket(0xa, 0x1, 0x0) r4 = msgget$private(0x0, 0x2) msgctl$IPC_STAT(r4, 0x2, &(0x7f0000000580)=""/4096) ioctl(r3, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe2(&(0x7f0000000000), 0x800) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)={0x0, 0x117000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/05 04:42:34 executing program 6: r0 = socket(0x16, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x4, 0x208, 0x5, 0x1000, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x30, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0xe0000000000000, 0x28, 0x2fa44fb6, 0x200, 0x1, 0x3, 0xfffffffffffffeff, {r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x0, 0x1, 0xfffffffffffffffe, 0x1ff, 0x3f}}, &(0x7f0000000240)=0xb0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000280)={'sit0\x00', 0x2000}) setsockopt(r0, 0x400000000114, 0x7ff, &(0x7f0000000000)="66f63cf6bf158bafa9bd183239638e460b2afd356f3a2f6cc70ea980ef19d6bfcb9da0870b7b", 0xffc0) 2018/06/05 04:42:34 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x12b002, 0x0) unshare(0x400) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000000)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080)=0x2, 0x4) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2) ioctl$int_in(r1, 0x800000c004500a, &(0x7f00006e1000)) 2018/06/05 04:42:34 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xa, 0x8, 0x6, 0x2}, 0x2b0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000280)}, 0x20) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x2) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000840)={0x53, 0xfffffffffffffffe, 0x4b, 0x8, @scatter={0x8, 0x0, &(0x7f0000000680)=[{&(0x7f0000000180)=""/91, 0x5b}, {&(0x7f0000000200)=""/203, 0xcb}, {&(0x7f0000000300)=""/234, 0xea}, {&(0x7f0000000080)=""/35, 0x23}, {&(0x7f0000000400)=""/171, 0xab}, {&(0x7f00000004c0)=""/158, 0x9e}, {&(0x7f0000000580)=""/8, 0x8}, {&(0x7f00000005c0)=""/131, 0x83}]}, &(0x7f0000000700)="f5bf20b9547412f72c4b3cb667f5c22651dcef62ab177de0751a9a4f3997b26d582cb88f246a9d0c66fb99ed4875c02f5c09b4228140ff3fc7ec61b6b578d1260529fbb8ce01cdbc29925f", &(0x7f0000000780)=""/68, 0x5f, 0x10, 0x0, &(0x7f0000000800)}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r0, &(0x7f0000000180), &(0x7f00000000c0)=""/1}, 0x0) 2018/06/05 04:42:34 executing program 5: r0 = socket$inet6(0xa, 0xffffffffffff, 0x8001) ioctl(r0, 0x8912, &(0x7f0000000e40)="0047fc2f07d82c99240970") setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@srh={0x0, 0x0, 0x4}, 0x8) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=""/1, &(0x7f0000000100)=0x1) [ 110.132881] IPVS: ftp: loaded support on port[0] = 21 2018/06/05 04:42:34 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x8, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, 0x0, 0x3f, 0x0, "2dbeafb806cd9f67b7c5abf955577177bdea2d3dfbf2885b8d96f1a3d97d021a11345b70c3327c78d6b10d023f7f8e7c177417b5e3e798a731b7c3e6aa36e167435e093acf5380f48e5ecd92c2fc0806"}, 0xd8) 2018/06/05 04:42:34 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xfffffffffffffff7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r2, 0x94, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0xfffffffffffffff8, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x4e20, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0xb4}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1f}}, @in={0x2, 0x4e23, @loopback=0x7f000001}]}, &(0x7f00000001c0)=0x10) openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x101000, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x400, 0x0) syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) close(r1) 2018/06/05 04:42:34 executing program 7: perf_event_open(&(0x7f0000000140)={0x0, 0xb1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000000000), 0x1f5) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)) 2018/06/05 04:42:34 executing program 6: setpriority(0x0, 0x0, 0x9) r0 = socket(0x8, 0x7, 0x100) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = mq_open(&(0x7f00000001c0)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r1, &(0x7f0000001380)=""/164, 0xd8, 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x40, 0x0) ioctl$SG_EMULATED_HOST(r2, 0x2203, &(0x7f00000002c0)) setpriority(0x100000000000000, 0x0, 0x401) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000680)='/dev/autofs\x00', 0x400000, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$inet6_int(r3, 0x29, 0x4c, &(0x7f0000000880), 0x4) r6 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000380)={0x4, &(0x7f0000000340)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000640)={r7, 0x7, &(0x7f0000000480)=[0x4, 0x6, 0xe56e, 0x7f, 0x10000000000, 0x5, 0x3], &(0x7f00000004c0)=[0x5, 0x4, 0x3, 0x5, 0x3, 0x0], 0x1, 0x4, 0x100, &(0x7f00000005c0)=[0x1, 0x4, 0x80000000, 0x96c7], &(0x7f0000000600)=[0x4, 0x8, 0x8000, 0x0, 0x7fffffff, 0x7, 0x8000]}) ioctl(r6, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r8 = memfd_create(&(0x7f0000000700)="2f646576146175746f667300", 0xffffffffffffffff) fcntl$setstatus(r8, 0x4, 0x4000) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x51, r8, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x1013, r8, 0x0) mbind(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000000080), 0x9, 0x0) mq_timedsend(r3, &(0x7f0000000780)="1b6f4b73f68c23615b978d73858f8128b072538c064a7768bb9e1417492e05d3146d90e3db7d2aaf329a3a2bcfaf4a343d39f8d8bede5b0bf76ebc604a4dffd118e47e71e1e65d1ed86815a9942980baf31dd0fd384b84f2fff97b61cc4718306e2fd68445c001243aef91500a478104ac07d32b4d700eaa04171f6c0902618563ad8b6461e13a6ad5b38a968f4cbc213fdc9013fa3a8c690048b30282d69b09a467947b54ba287b46a8", 0xaa, 0x1, &(0x7f0000000840)={0x77359400}) mbind(&(0x7f0000001000/0x4000)=nil, 0x4002, 0x4002, &(0x7f0000000040)=0xf2, 0x3f, 0x0) mq_timedreceive(r1, &(0x7f0000000200)=""/181, 0xfd78, 0x0, &(0x7f0000000000)={r4, r5+30000000}) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f00000006c0)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000008c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="9900000077a52c2b16c5a441cfe4d39a05460440435e6b71f581fda0487ec5de3bf36bf7fc40a81894799eb046309923a3b295c60300da5f7ac1a8240a625ecd9472b93253575a0619b1487245102dc8938e774cacf9c0ab2227d2021e15fb225221dab4fb1cca2b0c48d11b36d54458c0ba90f2491f0adab000523927866d35f984f7527ad2b4711c24afb68811ca0b315105cfb146f401e671326976c9b624c04d2b2a523a569a1dd4b88eafdb820881d83166d82e83c072f7cfd976dbb67bb52ea1069335236f1b189e2d19b58c3798f2c971b6182b4a3c5560c289f81643eaf2dda17b12655bb05db4525cef18b8e9fe8e8a0b92427628ff1a84b5713bdc67c4ca7e68bb35d1fcd2be269c67b21ac93046c5913e9eb3b58610bf9810b076e78056906dee5a317aa546692e7b81c93f0f02332bce83d2cdd346db0051c6eb8f7e27fe095103a9ae2ed6f28c7f94a69856e93e3fa5715af447db2f17b672ff1e594daaf66a56f95dff5e1a5ec93fb411a574f45df9a835869deb9425900ed8196e7b7273a3a4e92597031be833c295230083545c8b3bfdfff2150608c0ed86808c67af2f8bca11bedd359544de4b4b91218e3115afa883624bc80dbb00000000"], &(0x7f00000003c0)=0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000400)={0x6, 0x81, 0x1, 0x10001, 0x1f, 0x2b8, 0x0, 0x6, r9}, &(0x7f0000000440)=0x20) ioctl$TIOCLINUX4(r8, 0x541c, &(0x7f0000000300)=0x4) mq_timedreceive(r1, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r8, 0x2287, &(0x7f0000000740)) mq_timedsend(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)) [ 110.370654] IPVS: ftp: loaded support on port[0] = 21 2018/06/05 04:42:35 executing program 3: mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000000)='./file0\x00') uselib(&(0x7f0000000080)='./file0/file0\x00') mount(&(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000240)='xfs\x00', 0x20, &(0x7f0000000280)="4039a068bcbf7200895799d432d58052f134f4c6ebfd798c77d6861d78252843197e0f25b1ab9e3379f4f86e9dab739f413faa5660bc974af59fe0c607b4bd82fc7813ddc53220b127d838551d35a145383347753a1c") umount2(&(0x7f0000000200)='./file0\x00', 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) lremovexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@known='system.advise\x00') 2018/06/05 04:42:35 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0xfffffffffffffffa, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)=0x1000) 2018/06/05 04:42:35 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x500, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000100)={0x0, 0x2000000001, 0x0, &(0x7f0000000080)}) 2018/06/05 04:42:35 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") socketpair$unix(0x1, 0x4000000000002, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000413ffa)=@hci, 0x80, &(0x7f0000000000), 0x3, &(0x7f00004f9000), 0x34f, 0x1f}}], 0x1, 0x10002, 0x0) 2018/06/05 04:42:35 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="011aad76f904937d4b3a33cb1ad7cd7c", 0x10) rt_sigprocmask(0x0, &(0x7f0000000100)={0xfffffffffffffffe}, 0x0, 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000080)=""/1, 0x1, 0x0, &(0x7f0000000100)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x8, 0x8}, {0x4, 0x2}, {0x4, 0x1}, {0x2e7724aaa016157c, 0x6}, {0x4, 0x1}, {0x2, 0x9}, {0x8, 0xfff}, {0xc, 0xff}, {0xe, 0x7}], 0x9) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000980)=@nat={'nat\x00', 0x19, 0x4, 0x598, [0x200002c0, 0x0, 0x0, 0x200002f0, 0x200004a0], 0x0, &(0x7f0000000000), &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}, 0x610) 2018/06/05 04:42:35 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x7) accept4$nfc_llcp(r0, &(0x7f0000000040), &(0x7f0000000140)=0x60, 0x800) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x8000000800000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/06/05 04:42:35 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x5, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(rfc4106(rfc7539(cbc-camellia-aesni-avx2,wp512-generic)))'}, 0x356) r2 = accept4(r1, 0x0, &(0x7f0000000000), 0x0) r3 = getpid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000000c0)=0x0) rt_tgsigqueueinfo(r3, r4, 0x38, &(0x7f0000000100)={0x15, 0xffffffffffff0490, 0x1160, 0x5}) recvfrom(r2, &(0x7f00000001c0)=""/126, 0x7e, 0x0, &(0x7f0000000300)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x709000) 2018/06/05 04:42:35 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$inet(0x10, 0x6, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) [ 111.508398] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/05 04:42:35 executing program 3: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f00000000c0)=0x6e) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000100), &(0x7f0000000180)=0xffffffffffffff3a) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") unshare(0x42000000) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000440)={'filter\x00', 0x4}, 0x68) 2018/06/05 04:42:35 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) ptrace$peek(0xffffffffffffffff, r1, &(0x7f00000001c0)) sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000000040)=@updsa={0x120, 0x1a, 0xa09, 0x0, 0x0, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, 0x3c}, @in, {}, {}, {}, 0x0, 0x0, 0x2}, [@replay_esn_val={0x1c, 0x17}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}]}, 0x120}, 0x1}, 0x0) 2018/06/05 04:42:35 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x3, 0x4) r1 = socket(0x10, 0x802, 0x0) ioctl$sock_ifreq(r1, 0x8994, &(0x7f0000002300)={'bond0\x00', @ifru_map={0x707000}}) [ 111.550111] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 111.574851] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/05 04:42:35 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00008c1ffa)='ns/ipc') r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f00000000c0)="c626262c8523a25fbf012c") getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) accept(r0, &(0x7f0000000180)=@ax25, &(0x7f0000000200)=0x80) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="b800008ec03e0f09db460e0f20d86635200000000f22d80fe5790b66b8310000000f23c80f21f866350c0010000f23f8ba2100b80008ef0f013e06000f70cc0066b9800000c00f326635000800000f30", 0x50}], 0x1, 0x0, &(0x7f00000000c0), 0x0) 2018/06/05 04:42:35 executing program 7: r0 = shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x4000) shmget(0x2, 0x3000, 0x40, &(0x7f0000ffa000/0x3000)=nil) shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffc000/0x1000)=nil) shmget(0x3, 0x3000, 0x54000008, &(0x7f0000fef000/0x3000)=nil) r1 = shmget(0x1, 0x3000, 0x2, &(0x7f0000ff2000/0x3000)=nil) shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x4000000000000000) shmdt(r0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x4000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f0000000000)={0x4, r2, 0x1}) [ 111.643735] IPVS: ftp: loaded support on port[0] = 21 2018/06/05 04:42:35 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0247e22f05d02c99240970") recvmmsg(r0, &(0x7f00000052c0)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000100)=""/93, 0x5d}, {&(0x7f0000000180)=""/133, 0x85}, {&(0x7f00000002c0)=""/210, 0xd2}], 0x3, &(0x7f0000000240)=""/38, 0x26, 0x9}, 0x2}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000003c0)=""/59, 0x3b}], 0x1, &(0x7f0000000440)=""/252, 0xfc, 0x1862}}, {{&(0x7f0000000540)=@alg, 0x80, &(0x7f0000001700)=[{&(0x7f0000000600)=""/233, 0xe9}, {&(0x7f0000000700)=""/4096, 0x1000}], 0x2, &(0x7f0000001740)=""/149, 0x95, 0x2}, 0xe8}, {{0x0, 0x0, &(0x7f0000002900)=[{&(0x7f0000001800)=""/4096, 0x1000}, {&(0x7f0000002800)=""/212, 0xd4}], 0x2, &(0x7f0000002940)=""/39, 0x27, 0x1}, 0x7}, {{&(0x7f0000002980)=@pppoe, 0x80, &(0x7f0000002c40)=[{&(0x7f0000002a00)=""/44, 0x2c}, {&(0x7f0000002a40)=""/223, 0xdf}, {&(0x7f0000002b40)=""/244, 0xf4}], 0x3, &(0x7f0000002c80)=""/13, 0xd, 0x4}}, {{&(0x7f0000002cc0)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000003dc0)=[{&(0x7f0000002d40)=""/78, 0x4e}, {&(0x7f0000002dc0)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x9}, 0x8000}, {{&(0x7f0000003e00)=@hci, 0x80, &(0x7f0000003f00)=[{&(0x7f0000003e80)=""/79, 0x4f}], 0x1, &(0x7f0000003f40), 0x0, 0x1ff}, 0x7f}, {{&(0x7f0000003f80)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000005240)=[{&(0x7f0000004000)=""/7, 0x7}, {&(0x7f0000004040)=""/4096, 0x1000}, {&(0x7f0000005040)=""/140, 0x8c}, {&(0x7f0000005100)=""/120, 0x78}, {&(0x7f0000005180)=""/183, 0xb7}], 0x5, 0x0, 0x0, 0xff}, 0x401}], 0x8, 0x10000, &(0x7f00000054c0)) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000005e80)=@broute={'broute\x00', 0x20, 0x6, 0x928, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20005540], 0x0, &(0x7f0000005500), &(0x7f0000005540)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x0, 0x38, 0x15, 'veth0_to_team\x00', 'ip6gre0\x00', 'veth1_to_team\x00', 'team0\x00', @empty, [0xff, 0x0, 0xff, 0xff, 0xff], @random="8c419c2ab8fb", [0x0, 0x0, 0xff, 0x0, 0xff], 0x70, 0x130, 0x160}, [@common=@nflog={'nflog\x00', 0x50, {{0xfff, 0x40, 0x6, 0x0, 0x0, "2eb0f4ac44d920d8781fc7c21405d3eab2d6e7d6705fd09d1b72956c4e9e5262790b4373ef40e0caa6be64c995da737d867e23bede8fb98267ed483058b748ff"}}}, @common=@ERROR={'ERROR\x00', 0x20, {"a7f32fcdd4767a32ccb5ebd7ff1d960ac50012f5604dc02c5089dc8526ba"}}]}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}}, {{{0x19, 0x4, 0x8875, 'ipddp0\x00', 'syzkaller0\x00', 'nr0\x00', 'ip_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x37c58ac4e4fc0e94, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0xff], 0x120, 0x1c0, 0x2f0, [@stp={'stp\x00', 0x48, {{0x7, {0x1, 0x6, 0x9, @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], 0x4, 0x8000, 0x4, 0x7, @random="239dab47ee77", [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0x4e22, 0x4e20, 0x6, 0x4, 0x1, 0x7ff, 0x7ff, 0x2, 0xd9, 0x200}, 0x2, 0x900}}}, @mark_m={'mark_m\x00', 0x18, {{0x7, 0x166, 0x3, 0x2}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0xfffffffffffffff7, 'syz1\x00', 0x1}}}, @common=@log={'log\x00', 0x28, {{0x20, "2a91099ecf5632ab24a04fc6f5c47884625bb71a37416d6234b9230b106c"}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x1ff, 'system_u:object_r:agp_device_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0xb, 0x2, 0x601c, 'bond_slave_0\x00', 'nr0\x00', 'yam0\x00', 'ifb0\x00', @empty, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0xff, 0xff], 0xf0, 0xf0, 0x120, [@devgroup={'devgroup\x00', 0x18, {{0x0, 0xfffffffffffffff8, 0x6, 0xdb00000000, 0x4}}}, @time={'time\x00', 0x18, {{0x0, 0x3, 0x14ed4, 0x7b5b, 0x9, 0x7fffffff, 0x1}}}]}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}}, {{{0x11, 0x1, 0x6007, 'tunl0\x00', 'vcan0\x00', 'team_slave_1\x00', 'bcsf0\x00', @empty, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [0x0, 0x0, 0xa5acd35749b5d0b9], 0x108, 0x108, 0x138, [@physdev={'physdev\x00', 0x70, {{'ip6_vti0\x00', {0xff}, 'team_slave_1\x00', {}, 0x3, 0x8}}}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x5}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x2, 0x8aff, 'vlan0\x00', 'bond_slave_0\x00', 'gretap0\x00', 'syzkaller0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [0x0, 0x0, 0x0, 0x0, 0xff], @empty, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}, {{{0x11, 0x8, 0xef58, 'ipddp0\x00', 'team0\x00', 'ifb0\x00', 'ip6tnl0\x00', @random="8dce0064cbe0", [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], 0x70, 0xf0, 0x120}, [@common=@log={'log\x00', 0x28, {{0x3, "06d3a848fa0a621b393efe1fdcb4f32fffeccc64c88ba01dea14bed30dfd", 0x3}}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}]}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffc}}}]}, {0x0, '\x00', 0x6, 0xffffffffffffffff}]}, 0x9a0) unshare(0x40000000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'team_slave_1\x00', 0x101}) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$BLKROTATIONAL(r3, 0x127e, &(0x7f0000003f40)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f00000005c0)={0x1, 'lo\x00'}, 0x18) 2018/06/05 04:42:35 executing program 1: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000034c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000000000)={0x62, 0x40, "38f4d2e2dbdd1a26f8b2a35ed444346e7b31e458305bbab322695d5410feab6139effa2b369af9a9ce6d198feefc6970ec4521827f9fe00d5a8ebfee74937029"}) readv(r0, &(0x7f00000025c0)=[{&(0x7f0000003500)=""/4096, 0x1000}], 0x1) tee(r2, r1, 0x400000000008, 0x0) 2018/06/05 04:42:35 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xf4}, 0x1, 0x0, 0x0, 0x1}, 0x80) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040)={0x8001, 0x7f}, 0x2) [ 111.826534] IPVS: ftp: loaded support on port[0] = 21 [ 111.835178] netlink: 208 bytes leftover after parsing attributes in process `syz-executor5'. [ 111.853781] netlink: 208 bytes leftover after parsing attributes in process `syz-executor5'. [ 112.579857] IPVS: ftp: loaded support on port[0] = 21 [ 112.621682] device team_slave_1 entered promiscuous mode [ 112.645485] IPVS: sync thread started: state = MASTER, mcast_ifn = lo, syncid = 0, id = 0 [ 112.780359] IPVS: ftp: loaded support on port[0] = 21 2018/06/05 04:42:36 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) 2018/06/05 04:42:36 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x2, 0x400001) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f00000000c0)={0x10001, 0x9, 0x2, 0x98e, 0x1, 0x1}) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x29d) r2 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) sendmsg$alg(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000000)="e2aa3cfe7b21105cf35875849d88dd688b95237e0b528684373bda8d8774e7c053ec72", 0x23}, {&(0x7f0000000200)="fcae785f3d7b5885f32a1797380380a149dffe12895d1f81534cf34ac0", 0x1d}], 0x2, &(0x7f0000000300)}, 0x0) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="d5d569e1fbc99e143282ba4792a74e19126b02791d60ffeeb9c41c9e09e2849dfd55876d3e5c35afe77487d522a0576e38ce7d7d045ae8554e61a2d5ffd56de6e34372a5ed5d4019a9bc32a636048260c302e6dc69a6099a5d6ef5ea2313b7217a42a73326347ade4d61c9edb7e43a0f39cbf6cd845b4ed08c59e30a09313d483dbcb90e42b432475dea432325d9501e86effc497616279179842321b9514cde", 0xa0}, {&(0x7f0000000100)="4bfe840cc02616e91d7e4a711f447ed083ed73ad16e1e9dabff6840783cbb00b195cd7f4039474e7f249c570ccbe4198fe67b3bb419c388481f30355", 0x3c}, {&(0x7f0000001480)="a876bfd21396dca8ab1d119d4c300fcdbbf4f486778737b85ae2a7cc9a858f61b7fa4c43466c92a06ad0d964493131305dafb7708be8bd1966ba3ee841e19c412118abf3a8a15edb61e74732612f2ae2556756eb07b6ab5874631122ea0629388a75388a00cfd3bfa20e51ea0970658bf1919f74c550fa3f0d2da5233dd708e8ee6b229eb8581915f3ea187b9c39ce886f38bd9d0b57660eee88c120a5d613d22d746fa225a29372501958dc095a222cc3770f5b078077451851c2971e5f8b76380da41c470f39191af85f661b", 0xcd}], 0x4, &(0x7f0000001580)=[@assoc={0x18, 0x117, 0x4, 0x350000000}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x3a92}, @iv={0x100, 0x117, 0x2, 0xe6, "17bca650f77edde069223e78c03f825ae08003270447da2d2b9ede64c7c2e25a17198c769f17afe715a6bb932c157754f7d874bd4f3f411c62ff8441cb369111cf899a92319417385480a969622de1eec70507d29def2a95486599d1d91619c7f14a48add95bea9d9d76b5ba032c9f1d4e2e09defefd760a707fde5062ca929a4fba38179baf0c9e1765141374a7965956278fe85671113b605a729a3d63652cc1c77538ca8bf11a54f0e440feb847d2da1088215d21d6cbdef6a5fcf941074d82755ee4c0fc454ba1abf174fc0df7e1d3f2ee58b276400570361dfdb8479921024af7f89ba1"}, @assoc={0x18, 0x117, 0x4, 0x7fffffff}, @assoc={0x18, 0x117, 0x4, 0x80000000}, @iv={0x70, 0x117, 0x2, 0x5a, "9dea17881cb47f71bd4b9a4d55adf690708e1f86cd59734bb63ffac6af8235c61a9c2231812df287e04524a429015565611c28e8557bee545bde3a3b45c8ebf5e62361a43f9fed3b8e3e1556be2f6f83bfede6ecf8efe1187beb"}], 0x1e8, 0x884}, 0x800) 2018/06/05 04:42:36 executing program 3: mkdir(&(0x7f0000000000)="2e2466696c6530f600", 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)="2e2466696c6530f600", &(0x7f0000000080)="2e2466696c6530f600", &(0x7f00000000c0)='cramfs\x00', 0x40, &(0x7f0000000200)="94da16dcfb0ba1cff9806e6539318462b7dc08ca2993845cf562cacb86404b318cd4d587af0ed07223d3360329e7d8c80b0bd0f5c9e42568d42aa525c52f0b2ebb47a738942aa18876abcab9bfab97c032a6beb85a4ad37d2ebb3a1a64b9e7f2359411083d05173497c80ab9d41cbeba36c09ae470acedf52657d9d765db72b5e4ee62b2c5d03a7bc71c8e830ffc44fb5be362d9a20dbc891b80d2b79736af81baac26670ea8c7724c920bd0f4d54773fc0c31") r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x2, 0x185001) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000002c0)={@dev={0xfe, 0x80, [], 0x1f}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0xc}, 0x6, 0x4, 0xff, 0x400, 0x8f61, 0x80000, r2}) 2018/06/05 04:42:36 executing program 4: r0 = geteuid() fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f0000000280)=0xc) setresuid(r0, r1, r2) syz_mount_image$ceph(&(0x7f0000000480)='ceph\x00', &(0x7f00000004c0)='./file0\x00', 0x2, 0x4, &(0x7f0000000880)=[{&(0x7f0000000500)="a7b501ac0aacc40c63707c818ca2ced910c7ee4da9073b1fdafd313c57fc3b774a5478985738b5829f6b2f94fa830f83e2cd586af78cfc060c1e084fdf276527916221f4529f3dd89922d4eb73a9cad04edd777f3ffff7c101219564a0aaf4e2c5c65aa6e8016e4c9820aef101e1b508f561810e8833427e30c7c6899e18284c724b7a9bf8ac3f8c9159cbeb40a43984f231ec5c81750d39bd19eab8d510b593e9a0065ca53d5b7d61e3b76db710e1b2163c9cc8fac7f6ece9cbb861addd33826c0bd7e5f03e54", 0xc7, 0x8}, {&(0x7f0000000600)="76b89ac683dfa241775310fb856f3b9417b19710f9523a2e716b309dcdd5ca01d9e94d2ffc53f3264e65cfc563f11a1fa0eeb5ec4b392dab53fc9d72a8a8d1901f75f05d8834654904c3dd7407a592967e08e00de0315eb3b37b6682d9302d67a8a7c82dbc615ee9d91c2ea918b45b8ae786ce7eba6542bd6ca40be375c2325535e55aaaf9f8f4a335ece65d9e059b816624c4cac13209552e2b727af692c24d1876b6874254a6f4a53ea514ffc22c60763943c3e7b91470", 0xb8, 0x10001}, {&(0x7f00000006c0)="358142bb28120849662a23098c4e82efd6dd502ddb66430cab9731bcaf2d72b321517775b3086d7888c11bb0ef440fa71f48c1b181424383de0fd7da0051f6f922e151fe347d7319b03396b71419fe61c811918200e37a62c035dbba47165872b59f02318386533c942545f86586082ef44a2f5e3782b1e0222266f2c2cd143aceb4fdfdd2a76d187739565c45f2062c25362bd9e37e2872022aecfd35a7e9da683ed08c627236ee3830b3cfdeea471f86bb4957ff42e485371a1b11c074c10512362e0597026def0ea07a619d57cd8663fd8d0faba502a168424f57da20913d5040348cb90fdc11914e0570ab33eabf89", 0xf1}, {&(0x7f00000007c0)="dfa927dd104394bcb070fa1c111c52b0a16c845ad6f7264af0565c12a4dd1c65a8873fc346dd78c22bb9a72c2ea55ba543036c99525213ce1da703173ecf5af06ee7d45a3b5ee046f15d273e223290cb76c65c3f9fa08af00e216f549c78d0751f583cc4f082ff5aa39a4d03c36f5c64f06ffaf3f5a500eb69274888a237df2c9098118728b0d33e180fa7606bfa007d79d60f0b31ab247bf16e512109d4b898ac6d60dec52f25aa7de4bf", 0xab, 0x40000000000}], 0x8000, &(0x7f0000000900)=')\x00') mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x2000000, 0x0) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r3, &(0x7f00000001c0)=""/149, 0x95) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x8001, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000340)=0x14) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000980)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r4, &(0x7f0000000a80)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000a40)={&(0x7f00000009c0)={0x70, r6, 0x14, 0x70bd28, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x20}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1f}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x40000}, 0x40) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000380)={{{@in=@rand_addr, @in=@rand_addr=0xffffffff, 0x4e22, 0x0, 0x4e23, 0xffffffff, 0x2, 0xa117a8b7682bcce0, 0x0, 0x11, r5, r2}, {0x9, 0x200, 0x7ff, 0xd, 0x7, 0x20, 0x4, 0xffffffffffff3f4f}, {0xfffffffffffffffa, 0xfffffffffffffffd, 0x6, 0x54}, 0x6, 0x6e6bb3, 0x2, 0x0, 0x2, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x0, 0x4, 0x0, 0xfff, 0x80, 0x3f, 0x7}}, 0xe8) fsync(r3) 2018/06/05 04:42:36 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x80000000000048f, &(0x7f0000000440)="0047fc2f07d803000000708636b68bf42b6f1a313cdc9440f1f2668f2d0816ce3dcc7fb5f6a0f715f5e41847d250237654467032183a0b350e3608ec9768ecbfcedfa2dea8a5287b791133df6b32d7feca9b7595ec7acc416a059bf49af3c4a924f6ee02a6e43c804745af85150b071f654fd17b08758cfb481a3d6a9eca77fa59a127f64dfc46a6bfd1fca4f1bda8c79addf2b15f2643a5777897c7128fc333be33e0419971d0bf1bdcc43e966b15b3b3f3bd0016b519a4b107eda76bcd4200000000000000000000000000004ac9a5fa09f14ee6223aca4dfc") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f00000002c0)="653e660f38f6155b3058b626091065f2470f1bd166b838018ec8c422c999bd005000004b0fc75b00260f01d10f01cb460f009d0040000066ba210066b8945966ef", 0x41}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x2, 0x1, 0x8896, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)={0xe0, r5, 0x0, 0x70bd2a, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0x60, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3f}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3ff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1000}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xffffffff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}]}, 0xe0}, 0x1}, 0x800) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r4, 0x800442d3, &(0x7f0000000200)={0x8, 0x80, 0x0, @random="dfc996c6e7d7", 'veth0_to_team\x00'}) 2018/06/05 04:42:36 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0xc00) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000100)) io_setup(0x465, &(0x7f00000001c0)=0x0) recvfrom$ax25(r1, &(0x7f0000000200)=""/177, 0xb1, 0x2000, &(0x7f0000000140)={0x3, {"18094801d22bac"}, 0x6}, 0x10) io_submit(r2, 0x1, &(0x7f00000015c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001540)="a8", 0x1}]) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)) 2018/06/05 04:42:36 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000980)=[{&(0x7f0000000740)=""/234, 0xea}, {&(0x7f0000000840)=""/216, 0xd8}, {&(0x7f0000000940)=""/6, 0x6}], 0x3, 0x0) connect$netrom(r0, &(0x7f0000000200)=@full={{0x3, {"86f160232dbbd3"}}, [{"75537a32ec130a"}, {"c7a3c52ab434e2"}, {"8fe51c0543443d"}, {"45f3286cb73f58"}, {"8581eee980c708"}, {"89ebb8fd4ba7a9"}, {"f44e867df47c44"}, {"f8759044a903d1"}]}, 0x48) socket$netlink(0x10, 0x3, 0x9) ioctl$DRM_IOCTL_VERSION(r0, 0x80044dfb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xc7, &(0x7f0000000040)=""/199, 0x88, &(0x7f0000000140)=""/136, 0xc8, &(0x7f0000000280)=""/200}) recvmsg$netrom(r0, &(0x7f0000000700)={&(0x7f0000000400)=@full={{0x3, {"c46bc88c8bf064"}, 0x101}, [{"f6f6fd32d5ccaf"}, {"73fedcb8e7b32b"}, {"aeea3dc2e42547"}, {"d24cef405a8783"}, {"42d962dbb30fc0"}, {"c647e75b97d758"}, {"ea85fde276fb25"}, {"16d5fb99004fd5"}]}, 0x48, &(0x7f0000000680)=[{&(0x7f0000000480)="57bf2cbf563c87c553908c1e7a6a3123948084cd229fa6aa9462fef69b6a2c135d607e47826b548d4d7b00c9f4d48ffb7038204dc73b13e83104580e63e82c1afbee9341bb", 0x45}, {&(0x7f0000000500)="33bd20bf5d5044f027276aa185e73799e2f9dc6b1ee60d35de840e81650a7e1d8a601de3ea381071a4707b14a58d14c35f1edf926e25fe340be7ee3999323e9be24fbc452e6236b0a77bf6ac9d38d2b8e767c26ce9399ec584e1f8a4721c000c4884275bcfa53097f0409cade5bc4c1f42a0ebd9c5bad8d6f990e6f0286870c658d33aa803edd821579f7176fb054dcb4b1c73e536f62c95fcca677854a7b5fad20de256919479e9b3105736bc00bbdc9bcd476bd49159a1483663240ed7b07aa96073f83ebad2ce964ef2da19ae5297", 0xd0}, {&(0x7f0000000600)="5481e6825c61a55db9bfd05bc8528a11d3a9bd926199de6108756a605d64a7e27b55f796ffd3971e96834766159246d06042220042f82f9dbba095d67af0a9dadd47723be9406c0d9110a8a6dcce1b01f79a84276b5e8966", 0x58}], 0x3, &(0x7f00000006c0)=[{0x40, 0x11e, 0x8001, "72af49bf4c59abd0db74a446af27d7feeec08a9261c89e234b4a57a1365e40782826138b4cead37bcc2c"}], 0x40, 0x10}, 0x2000) connect$netrom(r0, &(0x7f00000003c0)=@ax25={0x3, {"2266a9fe15ed82"}, 0x6}, 0xfffffdfd) 2018/06/05 04:42:36 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000002000/0x6000)=nil, 0x6000, 0x1) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x2, 0x2f75, 0x9aa}, &(0x7f00000001c0)=0x10) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}}, 0x90) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001200)=@filter={'filter\x00', 0xe, 0x4, 0xf88, [0x0, 0x20000240, 0x20000b48, 0x20000d68], 0x0, &(0x7f0000000200), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1d, 0x4, 0x888f, '\x00', 'eql\x00', 'veth0_to_bridge\x00', 'bcsf0\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x888, 0x888, 0x8d8, [@pkttype={'pkttype\x00', 0x8, {{0x6, 0x1}}}, @u32={'u32\x00', 0x7c0, {{[{[{0x8001, 0x3}, {0x9, 0x1}, {0x4}, {0x91, 0x3}, {0x7, 0x1}, {0x1, 0x3}, {0x0, 0x1}, {0x6, 0x2}, {0x20, 0x3}, {0x1, 0x2}, {0x10000, 0x3}], [{0x7f, 0x200}, {0x4, 0x40}, {0xfd11, 0x100000000}, {0x50d9, 0x8}, {0x1, 0x9}, {0xfade, 0xa73}, {0xeed, 0x2000000}, {0x800, 0x40}, {0x3, 0x1d9e}, {0x6, 0x8001}, {0x5, 0x9}], 0x4, 0x8}, {[{0x0, 0x1}, {0x101, 0x2}, {0x3bbd}, {0x4, 0x2}, {0x100000001, 0x3}, {0x5, 0x3}, {0x5, 0x1}, {0xffffffff}, {0x56a, 0x2}, {0x2193}, {0x0, 0x1}], [{0xe96, 0x7fff}, {0x3, 0xfda}, {0x4, 0x1f}, {0x63fcb2ce, 0x2}, {0x9}, {0x4, 0x40}, {0x1ff, 0x8}, {0x2, 0x100}, {0x800, 0x8a7}, {0x1}, {0x4, 0xfffffffffffffff9}], 0x7, 0x6}, {[{0x1, 0x3}, {0x3ff, 0x3}, {0x20, 0x3}, {0x1}, {0x2, 0x1}, {0xe0, 0x2}, {0x40, 0x1}, {0x8000}, {0x80000001, 0x3}, {0x98, 0x2}, {0x20, 0x3}], [{0x3000000000000000, 0xff}, {0x3, 0x5}, {0x8, 0x7}, {0x767, 0x1}, {0xffff, 0x7}, {0x5, 0xd68c}, {0x1, 0xfff}, {0x0, 0x7}, {0x9, 0x9}, {0x6, 0xbdf}, {0x6, 0xefd3}], 0x2, 0x7}, {[{0x7}, {0x400, 0x1}, {0x1ff, 0x3}, {0x3, 0x3}, {0x7}, {0xa5, 0x1}, {0x400}, {0x0, 0x3}, {0x1}, {0x5, 0x3}, {0x3ff, 0x3}], [{0x3, 0x101}, {0x5, 0x4}, {0x53d, 0x1}, {0x9, 0x100000000}, {0x80000001, 0x9}, {0x4, 0x7fffffff}, {0x100, 0x5}, {0x3b, 0x2}, {0x992, 0x100000001}, {0x5, 0x4}, {0x9, 0x8}], 0x4}, {[{0x786, 0x1}, {}, {0x2c08, 0x3}, {0x0, 0x3}, {0x0, 0x3}, {0x4, 0x2}, {0x5, 0x3}, {0x81, 0x2}, {0x5}, {0xffffffff}, {0x7, 0x2}], [{0x72, 0xc84}, {0x0, 0x8}, {0x0, 0x3}, {0x265, 0x1ff}, {0x6, 0xfffffffffffffff9}, {0xe04, 0x3}, {0x6, 0xccbb}, {0x4, 0x1}, {0x8, 0x20}, {0x3, 0xffffffffffffffd9}, {0x8}], 0x2, 0x6}, {[{0x5}, {0x1, 0x3}, {0x8d, 0x3}, {0x7, 0x1}, {0xfffffffffffffff8, 0x2}, {0x200}, {0xf41, 0x2}, {0x0, 0x1}, {0x3, 0x3}, {0x339, 0x3}, {0x6, 0x2}], [{0x3f, 0x4}, {0x6, 0x8}, {0x0, 0x3}, {0x1000, 0x1}, {0x6, 0xffffffffffffffca}, {0x2, 0x1}, {0x3, 0x8}, {}, {0x0, 0x10001}, {0x6, 0x2}, {0x3, 0x6}], 0xb, 0x9}, {[{0x100000001, 0x1}, {0x8001, 0x1}, {0x2fc4, 0x2}, {0x7fff, 0x3}, {0x12, 0x3}, {0x800}, {0x3, 0x3}, {0x5cdc, 0x3}, {0x8000, 0x2}, {0x8001, 0x3}], [{0x80000001, 0x401}, {0x1ff, 0x9}, {0x6, 0x7fffffff}, {0x0, 0x3}, {0x6, 0x100000000}, {0x3, 0x7ff}, {0x52d, 0x9}, {0x6}, {0x401, 0x1}, {0x7, 0x1f}, {0x7784, 0x1f}], 0x1, 0x1}, {[{0x3, 0x1}, {0x5, 0x3}, {0x33, 0x3}, {0x3f}, {0x1, 0x2}, {0xff}, {0x9d62}, {0x6f6}, {0x9, 0x1}, {0x400, 0x3}, {0x4, 0x3}], [{0x1, 0x6}, {0x10001, 0xfffffffffffffeff}, {0x7fffffff, 0x215}, {0x1ff, 0xbb}, {0x9, 0xfffffffffffffff8}, {0xff, 0x5}, {0x502, 0x4}, {0x2d, 0xffffffffffffff89}, {0x3, 0x8}, {0x6, 0x100}, {0xffff, 0xfff}], 0x8}, {[{0x401, 0x1}, {0xc3a5, 0x1}, {0x6, 0x2}, {0x2, 0x3}, {0x8, 0x3}, {0x0, 0x2}, {0x401, 0x3}, {0x0, 0x2}, {0x7fffffff, 0x3}, {0x3d3, 0x3}, {0x9, 0x1}], [{0x0, 0x81}, {0x1ebd59da, 0x8}, {0xd0ca, 0x8}, {0x0, 0x8}, {0x6, 0x6}, {0x2, 0x7}, {0xbc98, 0x3f}, {0x2, 0x7}, {0xfffffffffffff5d2, 0x4}, {0x100000000, 0x7}, {0x2, 0xfffffffffffffffd}], 0x1, 0x2}, {[{0x3, 0x3}, {0x4, 0x3}, {0x6, 0x3}, {0x1ff, 0x2}, {0x101}, {0x3}, {0x6}, {0x5}, {0x20, 0x3}, {0x7f, 0x2}, {0x80, 0x3}], [{0x4, 0x2}, {0x7, 0x3a}, {0x9, 0x8}, {0x3, 0x1}, {0xee4b, 0x3}, {0x3f, 0x8000}, {0x4, 0x3f}, {0x7f, 0xa2}, {0xffffffffffffff66, 0xffffffffffffff43}, {0x1, 0xa55d}, {0x7, 0x1000000000000000}], 0x1, 0x9}, {[{0x82ba}, {0x1f, 0x3}, {0x4, 0x3}, {0x0, 0x2}, {0x1ff, 0x3}, {0x6, 0x3}, {0x7bc5, 0x2}, {0x1}, {0x6, 0x3}, {0x0, 0x3}, {0xfff, 0x1}], [{0x6, 0xf9}, {0xac1a, 0x1b}, {0x5593, 0x8000}, {0x7, 0x4}, {0x4, 0x3}, {0x4, 0x1}, {0x40, 0x44d}, {0x9, 0x40}, {0xd394, 0xfffffffffffff800}, {0x7, 0x200}, {0x1000, 0x3}]}], 0x5}}}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0x401, 0x9}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x0, 0x0, 0x86dd, 'bond0\x00', 'veth0_to_team\x00', 'veth1_to_bridge\x00', 'team_slave_0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}, [0xff, 0xff], @empty, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0xb0, 0x1a0, 0x1f0, [@connbytes={'connbytes\x00', 0x18, {{0x4, 0x3, 0x1, 0x1}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x6, 0xffff, 0x6, 0x0, 0x0, "f47815d30d5ea3ac6df2d26ea10dbd4581e5ec38cf4003019bc94e0d12f53221127f40b97d5888de907db1159984f5d05201c31ff31daec7e63f539673781ef8"}}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x1, 0x9, 0xff, 0x0, 0x0, "3608502e382ba7c157e9dc21b394bf22e62e91116841ff62c2124ec22236407e19d0024281f6d63c36d90ff289a32aafc8a78ff0a70d208b6c6b23e0fe48cda2"}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0x6, 0x3}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x1d, 0x20, 0xe6dd, 'bridge_slave_0\x00', 'team_slave_1\x00', '\x00', 'bond_slave_1\x00', @empty, [0xff, 0xff, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0x2e0, 0x2e0, 0x318, [@bpf0={'bpf\x00', 0x210, {{0x2d, [{0x4, 0x200, 0x80, 0x1}, {0x7, 0x60cf, 0x2, 0x81}, {0x9, 0x101, 0x6f10, 0x2}, {0x1000, 0x98, 0x3800000000000, 0x6}, {0x7f00, 0xbb, 0x5, 0x101}, {0x3, 0x6, 0xfff, 0xfff}, {0x8, 0x6, 0x0, 0x6}, {0xeeb, 0x7ff, 0x816, 0x1}, {0x1, 0x1, 0x1b96, 0x2}, {0x86, 0x638, 0x3ab, 0xff}, {0xcb, 0xa5c, 0x1, 0x2}, {0x3f, 0xffffffffffffff8f, 0x3ff, 0xffffffff80000001}, {0x1, 0x1, 0x6, 0x100}, {0x2, 0x4, 0x2, 0x8f3d}, {0x6, 0x8000, 0x7, 0x8}, {0xffff, 0x4, 0x10001, 0x4}, {0x8, 0x6, 0xf8, 0xfff}, {0x401, 0x1000, 0x5, 0x1f}, {0x80, 0x2, 0x0, 0xdf}, {0x5, 0xbe55, 0x101, 0x6}, {0x7, 0x1000, 0x41, 0x9}, {0x5, 0x99e, 0x446, 0x4}, {0x4, 0xfffffffffffffffc, 0x85c, 0x4}, {0xfffffffffffffffc, 0x5, 0x8, 0x100}, {0x0, 0x6, 0x2}, {0x26, 0xf4b0, 0x6, 0x7}, {0x2, 0x3f, 0x100000000, 0x7fffffff}, {0x8, 0x7f, 0x800, 0xf8f}, {0x3, 0x3, 0x3, 0x7fffffff}, {0x9, 0xf51a, 0x2, 0x1f}, {0xffffffffffffff31, 0x7, 0x9}, {0x3, 0x2379, 0x101}, {0x0, 0x400, 0x8, 0x800}, {0x7fff, 0x100, 0x2, 0xffffffff}, {0x0, 0xfffffffffffff550, 0x400000000000000, 0x8}, {0x8000, 0x3, 0x3, 0x100}, {0xb7ef, 0xffffffffffffffe0, 0xc743, 0x8}, {0xcb, 0x81, 0x2532, 0x1}, {0xd91, 0x6, 0x4, 0x40}, {0x0, 0x1, 0x1392, 0x7}, {0x800, 0x200000000, 0x2, 0x9}, {0x6, 0x7ff58b29, 0x0, 0x8}, {0x0, 0x9, 0xfff, 0x80}, {0x5, 0x6, 0x2ebb, 0x1000}, {0x9, 0xecee, 0xfffffffffffff001, 0x4}, {0x8000, 0x8, 0x1, 0xffff00000000000}, {0x7, 0x6, 0x1, 0x6}, {0x3, 0x9, 0x9, 0x7}, {0x3, 0x5, 0x200, 0x2}, {0x7a37d038, 0x6, 0xfffffffffffffffc, 0xfffffffffffffffc}, {0x81, 0x1, 0x2, 0x9}, {0x10000, 0x800000000000, 0x5, 0x7ff}, {0x20, 0x100000001, 0xa7f, 0x1}, {0x20000000000, 0x6, 0x0, 0x8}, {0x20, 0xff, 0x10000, 0xfff}, {0xba55, 0xda9, 0x1, 0x6}, {0x7, 0x4, 0x10000}, {0x101, 0x783, 0x401, 0x1}, {0x401, 0x1f, 0x9b}, {0x3ef, 0x100000000, 0x231, 0x100000001}, {0x5, 0x5, 0x0, 0x9619}, {0x5, 0x7, 0x4, 0xc335}, {0x7, 0x5, 0x246, 0x83}, {0xffff, 0x100000000, 0x7fffffff, 0x113}], 0x100000001}}}, @realm={'realm\x00', 0x10, {{0x7ff, 0x4}}}]}}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xffffffffffffffff}}}}, {{{0x5, 0x20, 0x1, 'veth1_to_bond\x00', 'vcan0\x00', 'tunl0\x00', 'bcsf0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0xa0, 0xa0, 0xe8, [@cpu={'cpu\x00', 0x8, {{0x3, 0x1}}}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0xb, 0x5, 0x3}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff}]}, 0x1000) [ 112.887587] ceph: device name is missing path (no : separator in /dev/loop4) 2018/06/05 04:42:36 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000024c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="4700000037d471d5040d85f9ebc6788804ec147cbca0d71a0b55a951e54000421f99a4956474ae5ccdbb4ffb2127505dc5f835bca43f1f3f7593e14a92443d568d7cea8ddfd1b717667e883274fb4b01000000000000001e83f1a076d30de4ae3be03aeac899"], &(0x7f0000000100)=0x4f) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x0, 0x2, 0x5, 0x40, 0x0}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000002480)={r4, 0x3f19}, &(0x7f0000002440)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000340)={0x27400000000000, 0x2, 0x9, 0x5, 0x0}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000003c0)={0x0, 0x2}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000940)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xec, 0x7ff, 0x81, 0xffff}, &(0x7f0000000a00)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000a40)={0x0, 0x7, 0x61aa, 0x101}, &(0x7f0000000a80)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000ac0)={0x0, 0x8b, "4c789ceee2ea10e6fb12413c215b7cd06f1a1f8736c5d36fa2f3945b6856dbaa3a5c07c351f1e33379788b2bfa5d43e62cac5e3990d378eb7c3f88467fe2774f0114bd5d533c2d585c32d532252bd9ba14c1e705d5184ed18f20715ccadd8b76874420e335fc4b5ca189a9c9fe7f4aa119cc57af4dddbf9b0ca1c34619f511512dc3bb02094d60b4efc0ea"}, &(0x7f0000000b80)=0x93) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r6, 0x7f}, &(0x7f0000002380)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000021c0)={0x0, 0x44, 0x1, 0x2, 0x3, 0x7}, &(0x7f0000002200)=0x14) openat$rtc(0xffffffffffffff9c, &(0x7f00000023c0)='/dev/rtc0\x00', 0x4c0, 0x0) sendmmsg$inet_sctp(r2, &(0x7f00000022c0)=[{&(0x7f0000000040)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000440)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffe01, 0xda070e8a866179a8, 0x1f, 0x6, r3}}, @init={0x18, 0x84, 0x0, {0x81, 0x7, 0x7, 0x40}}, @authinfo={0x18, 0x84, 0x6, {0x7fffffff}}, @dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0x18}}, @authinfo={0x18, 0x84, 0x6, {0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x81, 0x204, 0xfff, 0xdcc, 0xffffffff, 0x636b, 0x7, r5}}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x1000, 0x8002, 0xfffffffffffffffc, 0x81, 0xfff, 0x6, 0x800, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x1f, 0x8201, 0x4, 0x3, r7}}], 0x148, 0x840}, {&(0x7f00000005c0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000000900)=[{&(0x7f0000000600)="294869f59997ba4c7f1e3e126a8eac62bafb9bd7983627bd80968831e0c45f4ee993fb44c1a1b98f4e33f2bb502c1b8ede4f7da379dfa025df815501fe67b6001724e204a0fd30cfbc85cfb3d7f0d88aa4ec2cc86f3e61c3c11e9841ab2c2bf7b909315bee492906e8b297e2b608c6d8f430012a33f21aa24e1747a71eae9c747bb3722aeb6cbaa1568abdbb16473a209fbb12913c74c353540b60f40ac23d4b1f91941eeb2ed9475f43df631c84d5c990c9779f6d15f68b4ee6e6959c976d0122676454f059082f848d003345136255b1006704f3195bfd9c091b3a1fcd61fa53b23988", 0xe4}, {&(0x7f0000000700)="2bfdfa5a130c839d96a904e15300ac41f45512da48b71b4c43b12f9cbc4f5d1f72ad060b6f2e009dbb52e8155de6b239", 0x30}, {&(0x7f0000000740)="57d4c88ff822cfee82549f303b0ce5838ad485e47c0715bc14e1c9b7e901c1f90ce2153c4e956a711c5a3a0b834a8fb88c5e0aa5f1c9e2add27665263e06f9f2ac2992a4a0694f0bd3f1738f476e2c97b2149e542a8fb4628f55e757bf87015e240de42c7afe8001c352d9808937d15aff1f79f2bd89ee4666d678911348ec562f9e541c83f8454a7e4c2959587b0e768d0c504a6cd634f5a391e9ef08a78255b8e2d3bdb7452f467e615199de9abec722cd2e954250878e1183b3acc34859f2b6e162cf453e9f911b596960fb1aeb00f628c9d2", 0xd4}, {&(0x7f0000000840)="992695a5c4fe1fdd7d846f856192feac1f361c44b42d4b9e449f74e8fd88354ba9411cd17c44d13ef6d05a1e04959962603928b84d8fd5540f3c1bf9263c48572fb8e79cc052a8f612285941db8597fdea67d5b675ccbbf81473922bbe2dea05e87f782480860b5b59f9a2c173e1e8bbad0cf63c6bfebef9537811eb3cfc324dcb0a076ec80cc56e2cac2e3b467e188ade", 0x91}], 0x4, &(0x7f0000000bc0)=[@dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x10000}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x3}}, @dstaddrv4={0x18, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x1, 0x4, 0x958e, r8}}, @init={0x18, 0x84, 0x0, {0x322, 0x80000000, 0x6, 0x3ff}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x100000001, 0x8000, 0x7, 0x1, 0x6, 0xff, 0x9, r9}}, @init={0x18, 0x84, 0x0, {0x7, 0x8, 0x1, 0x37934911}}, @sndrcv={0x30, 0x84, 0x1, {0x149d5a98, 0x7c, 0x2, 0xfffffffffffffffd, 0xfc02, 0x1, 0x100000000, 0x400, r10}}, @dstaddrv4={0x18, 0x84, 0x7, @loopback=0x7f000001}], 0x130, 0x4040000}, {&(0x7f0000000d00)=@in={0x2, 0x4e20, @rand_addr=0x3}, 0x10, &(0x7f0000002140)=[{&(0x7f0000000d40)="0f08fed6a3cfe627301e449400586392e4ff4c0b4265c334fd5602c1524fc2104a631826236fd3e99879461c9d4e637d08a78ad7dfdd364e6fe3f872476ae9a47315c38c4eba23ea1ff947fb2bd34cf95b39b7c070951ca9f58bfe7cbf2e044ff1d43e1db24380ce391258d4f6e885ab83c7e3cdef481897e8cf2d13720048b0106bd44060666fc4a3b6ffcb33707f2c29b192026ac9f0e8dd902525758a21ea4120d6d615a5d0236da2603e1b0f2f914ed1b7a65e389074b4d3a30500afb117a0fc9c7cf5460088a00e1ffe5fb2ca219958182178", 0xd5}, {&(0x7f0000000e40)="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", 0xfd}, {&(0x7f0000000f40)="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", 0x1000}, {&(0x7f0000001f40)="8418e8f9e0c78e9449d357f9e2364d5119590dee2be405ef86", 0x19}, {&(0x7f0000001f80)="ee49d16ca721a2ac1c32f63a30f4d903bfc9dce5d4fad3e41bdec46081edd86686a11f37e84343f2f410f1cbf8efb8c15b0e65e4758dd73b0a3cae3c4a85fb7c8e5d2a74d2b026b5243d5838daeab6dc67eb2c2245b0da304b8335ee10da6ce5a927cd3ee4561511fbc2242131d1790d874eefd0b39b2498e340a7781134b79301e6b1b939e937bcf6c89832b251e9edc2d8cf", 0x93}, {&(0x7f0000002040)="8b319e5ed2e24a0d318fcfe0d7c90c7bbc436fe090440b7182dcb9f968975c62eba9c3729facb03c19b214446fce041d64e3e0c1fb738506a808360d465fa82eef7ad83112f23d9e67ed7668a8f0577103342ce92ff9215a42c778780506847685838c87e2d4bc", 0x67}, {&(0x7f00000020c0)="ee172c7b5363b9aeef41982a879a1a4ef70e9121735450bc6cbb0ca26ddda5f58c5989700873848c901fa79cda8b81e97dc29ff30e842b0491468c5634", 0x3d}, {&(0x7f0000002100)="84da65", 0x3}], 0x8, &(0x7f0000002240)=[@dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0xf}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8, 0x6, 0x8, r11}}, @authinfo={0x18, 0x84, 0x6, {0x8001}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0xe7}}], 0x70, 0x4000000}], 0x3, 0x84) r12 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xf, 0x4, 0x4, 0x7, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r12, &(0x7f0000000000), &(0x7f0000000140)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r12, &(0x7f0000000040)}, 0x10) 2018/06/05 04:42:36 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xe, 0x4, 0x4, 0x8}, 0x2c) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10, 0x800) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000140)=0x68) ioctl$sock_proto_private(r1, 0x89e0, &(0x7f0000000200)="35c99b93d068f118b1cf532470e44f90f4fd10683c4de52424bcd9f8a4e94c3706d80f1deb43ba971ac398677eba1d9bb843f1d75e4e5f26a31d3e07081edb9952") bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000000)="82", &(0x7f0000000040)}, 0x18) 2018/06/05 04:42:36 executing program 5: r0 = socket(0x15, 0x80005, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd27, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, r1, 0x0) getsockopt(r0, 0x200000000114, 0x2717, &(0x7f00000002c0)=""/1, &(0x7f0000000000)=0x1) [ 112.961311] ceph: device name is missing path (no : separator in /dev/loop4) 2018/06/05 04:42:37 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'mangle\x00'}, &(0x7f0000000080)=0x54) socket$inet_tcp(0x2, 0x1, 0x0) 2018/06/05 04:42:37 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x100, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'veth0_to_bond\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="420000001415acf3ca0839eb181b000000007a96"]}) keyctl$update(0xc, 0x0, &(0x7f0000000040)="16", 0x1) 2018/06/05 04:42:37 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000000)={0x3}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000780)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000940)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000006c0)=0x1) r2 = request_key(&(0x7f0000000040)='encrypted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)='/dev/sequencer2\x00', 0xffffffffffffffff) keyctl$get_security(0x11, r2, &(0x7f0000000440)=""/161, 0xa1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000500)=0x0) ptrace$peekuser(0x3, r3, 0x6) ioctl$VHOST_SET_VRING_BASE(r0, 0x4028af11, &(0x7f0000000640)) name_to_handle_at(r0, &(0x7f0000000540)='./file0\x00', &(0x7f00000007c0)={0xaf, 0x3, "4ea76e35d0a38aadba9cbda267dc679d81a08b7fbd485ccad5a8b593741b8e5f460dbaf22cc0c9bee5fdc1ab6fede59bcf98d7d00aa4618a92ac7e3801a4389f3107bbc2888ccb9e6fc1453064b4076f533ea1567feb93663c1ae1aad20fd70ceedbde12406532ac7835e5117319c72f3792df779d7795c9ea82e69cc0e0c1a2d6d9e153141e97d90a0cab930f6e75ca6bd7e8dd64b2113f39ceef75dec734cc22af1d1b95502a"}, &(0x7f0000000680), 0x400) 2018/06/05 04:42:37 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c0000001800190d00000000000000000200000000000007000000000800150004000000080016000400000021d0f6c40dd5b3bb2d2fb6ce1c69612ec4062c75781df1c72a36f8a6d324128601"], 0x2c}, 0x1}, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/06/05 04:42:37 executing program 4: capset(&(0x7f00000fc000)={0x819980330}, &(0x7f000047efe8)) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x401, 0x200000) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)='nr0\x00'}) 2018/06/05 04:42:37 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000500)={0x0, 0x8000000000001, &(0x7f0000000400)=""/193, &(0x7f0000000280)=""/97, &(0x7f00000001c0)=""/127, 0x400000000}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000700)=ANY=[]) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='syscall\x00') ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000080)) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000100)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000780)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000940)=""/185}) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000300)=""/71) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x2, 0x800) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000006c0)=0x1) 2018/06/05 04:42:37 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet6(r0, &(0x7f00000000c0)="bb02f7ca79ac0ac2d4a0d47f161de0b20a3392e388937afbda54e673fe5aa8e8ada6bd0fa64b829817ecf2a15e2444e893379ce1aa038e2653de6522d2aeb9cf4391c8c8fc2bfa493968c548d4428e633db8d195ce5339db60d1604fdac1884a240cd58bba51c74bc08550e8a752184b1b6078e3feb3f194c6389fd331f30056c1ee", 0x82, 0x4, &(0x7f0000000180)={0xa, 0x4e24, 0x800, @loopback={0x0, 0x1}, 0x2523}, 0x1c) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") write$binfmt_elf32(r1, &(0x7f0000000a00)=ANY=[@ANYBLOB="7f454c46000000000000000000000000040004000000000000000000380000000000000000000000000020000000000000000000000000000000000000000000000000000039645c59000000000000000000000000000000"], 0x3ef) 2018/06/05 04:42:37 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) close(r0) openat$cuse(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/cuse\x00', 0x121102, 0x0) io_setup(0x8, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f0000000600)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r0, &(0x7f0000000000)="100000004e909936730a0ee733279670", 0x10}]) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x800) [ 113.248348] netlink: 'syz-executor3': attribute type 21 has an invalid length. [ 113.335458] netlink: 'syz-executor3': attribute type 21 has an invalid length. 2018/06/05 04:42:37 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) getresuid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) ioctl$TUNSETOWNER(r2, 0x400454cc, r3) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') sendfile(r1, r2, &(0x7f00007ed000), 0x2b) 2018/06/05 04:42:37 executing program 5: getsockname$unix(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000280)=0x6e) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00006e9ff8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080), &(0x7f0000000000)=0x8) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000b29f57)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000227f74)=""/140, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000480)=[@in6={0xa, 0x4e24, 0x800, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x1f, @empty, 0x8}], 0x68) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000440)) recvmsg$kcm(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000000040)=[{&(0x7f00000002c0)=""/68, 0x44}, {&(0x7f0000000340)=""/234, 0xea}], 0x2, 0x0, 0x0, 0x997e}, 0x2) 2018/06/05 04:42:37 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = socket$netlink(0x10, 0x3, 0x80000000004) sendmsg$IPVS_CMD_SET_SERVICE(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[]}, 0x1}, 0x0) write(r1, &(0x7f000058bfe4)="29000000140005b7ff000000040860eb0100ffffff0100002a00f3ff09", 0xfffffffffffffe84) 2018/06/05 04:42:37 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x80600200, 0x0) recvfrom$ax25(r1, &(0x7f0000000040)=""/158, 0x9e, 0x2102, &(0x7f0000000100)={0x3, {"294e23f8cf2b2f"}, 0x7}, 0x10) setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000000100), 0x0) 2018/06/05 04:42:37 executing program 4: pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1000000081, 0x20036, r0, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000240), 0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000003c0)=[{&(0x7f0000000140)="845b88aee90c83a11d9dd3bf4f558648d148df0418f2de2e86738e7542fd9133e880d5a1ce6d88c5e2f1a08d31d25031d935ce9f603406add7e06b3832", 0x3d, 0x6}, {&(0x7f0000000280)="51f9a24c17156216f1c4f521acde26fb420859150f9a0d23262c3e946c83f1305043ebfee6471f4f16bcaf88f406fac040c6afc9e8f7204eafa9bbbf50e4fb9f17e9916b87a431da654310d9e44e1fbdc0d9052666", 0x55, 0x2}, {&(0x7f0000000300)="b19f7328dce4c47782ddb64969850a2bfd3dbf422373e692c3d0d4ea7553688c333e56f8be8a9c2deeba3bb1b646b107788ce86cce1e55423c5359d281a10808991429a01b0ec224c90131a9d8ad1a203ad0f56c7c21f409b6f0355b10d2dd8e979b133f89acef2157b3b0d7859ef28a7379b34bb7c84d899673af3f0d285cc826fc682a85a4f49af239d121c09239b159f624577ac896736d742e0a3a293068b27cc2724755c8100745c5e687cca32c2346", 0xb2, 0x8000}], 0x8008, &(0x7f0000000180)=')\x00') r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x30) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00') utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)) dup2(r0, r1) 2018/06/05 04:42:37 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x0) ioctl$HDIO_GETGEO(r2, 0x301, &(0x7f0000000140)) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000110007031dfffd946fc68e0020200a1b01000000010000000c1ba3a20c00ff7e", 0x24}], 0x1}, 0x0) 2018/06/05 04:42:37 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x13, &(0x7f0000000080), &(0x7f0000000140)=0x4) 2018/06/05 04:42:37 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047033007d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x840, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f000001e000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000040)="66b9e70200000f3266b80500000066b94c8d71280f01c164f5b848000f00d0baa00066b87b00000066efb8bc000f00d80f01d1b8e8000f00d83ed952d73e0f08", 0x40}], 0x1, 0x0, &(0x7f00000000c0), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000016000/0x18000)=nil, &(0x7f00000002c0)=[@textreal={0x8, &(0x7f00000001c0)="64650f01d10f21c13e0fc71ee4e564260533092e0f083e3636650f1811650f01cf0f20d86635200000000f22d80f0138baf80c66b8d0ffdb8566efbafc0c66b80900000066ef", 0x46}], 0x1, 0x0, &(0x7f0000000300)=[@cr4={0x1, 0x40220}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/06/05 04:42:37 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000200)='H', 0x2a2, 0x40000, &(0x7f0000030ff0)={0x2, 0x800000000000000, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000000c0)='bond0\x00') ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sync_file_range(r0, 0x9, 0xaa89, 0x1) shutdown(r0, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r2, 0x0) modify_ldt$write(0x1, &(0x7f0000000000)={0x2, 0xffffffff, 0xffffffff, 0x1000, 0x10000, 0x81, 0x101, 0x0, 0x3, 0x7f}, 0x10) recvfrom$ipx(r2, &(0x7f0000000100)=""/118, 0x76, 0x40, &(0x7f0000000080)={0x4, 0x19, 0x8, "39f3f080f1ee", 0x10000}, 0x10) ioctl$fiemap(r2, 0x40086602, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000000000000000000000002a3482d86417d059a34e68cc0ef5aac31437875d0f8d467f9dcc2218c09decf53ac8cb38286efb6b5a2859ef8b9e4ef1da81c2e029d47326edf995"]) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0x14) 2018/06/05 04:42:37 executing program 3: r0 = memfd_create(&(0x7f00000000c0)="7dbf2a78892d764fd34a556b884fc44e1d3903c25662e82a6cdc43eba6e41224d1a37a7a85f41eccfcf6b65f5fcaef1b9d0e50771b4e5b81921550c50e061708af0a75d844397a9e52086a68cea96adaf842848d122eeb959a0ab24dc7d1874ec54f7322fc0cfafe", 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000040)={r0, 0xfffffffffffeffff}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x51, r0, 0x0) [ 113.590236] ceph: device name is missing path (no : separator in /dev/loop4) [ 113.611117] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/06/05 04:42:37 executing program 0: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000440)) r0 = msgget$private(0x0, 0x120) clock_getres(0x0, &(0x7f0000000380)) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@ipv4, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) r4 = syz_open_dev$vcsa(&(0x7f00000007c0)='/dev/vcsa#\x00', 0xfff, 0x600000) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000800)={'filter\x00'}, &(0x7f0000000880)=0x78) r5 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000002c0)=0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000300)={{0x3f, r1, r2, r3, r5, 0x4000001, 0x1}, 0x4ec3800, 0x2, 0xffffffff, 0x2, 0x7, 0xdca9, r6, r7}) 2018/06/05 04:42:37 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xe6c5, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000140)={0x0, 0xdcd}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={r1, 0x170c000000000}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e24, 0x1ff, @ipv4={[], [0xff, 0xff]}, 0x4}}, 0x4, 0x400}, &(0x7f0000000280)=0x90) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000300), &(0x7f0000000340)=0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1a96c000, 0x0, "cd06fe62571be12fc5505f639ac112d6f9487a039a6beeb0a55894ae8531f5ebc87cb6f29e5840c369e35123050ce58357bf163ec206ff3c505197adabfcb18502ab39f9c803a6192428ab28aef757db"}, 0xd8) [ 113.642333] ceph: device name is missing path (no : separator in /dev/loop4) 2018/06/05 04:42:37 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x347, 0x4) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8200, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000080)='cgroup.stat\x00', 0x0, 0x0) sendto$inet(r2, &(0x7f0000000280)="7d7dc4379d2a44cd23a63b318b09d0d6c0ccff023f8bbecf072afe4262ad649131ec1b03138f47c106c77a02e2a8797fb302f262268164c95404a61db1c8a0de0e8f631a5672e1796e4c8a180f17141e7c96b3a5e597e1f637226cc77ca7d21fc22a724cb7cbc954ff459375b04c31a0d075c0c7ed0de0547bb0b53b9717c6d2b10ac68eccb641a219104fb2f992dab2695cdef932bddfbcbd495d09bb21b0de316db1e2da53524d5927bc0a493d7a57082ce2c27fc5471f79f9a08dd5f1dd812cbe1aee576963f1f41271a5c0476ea22858536ef719a56c", 0x23e, 0x20020007, &(0x7f0000000380)={0x2, 0x1, @multicast1=0xe0000001}, 0xfffffffffffffdf5) recvmmsg(r0, &(0x7f0000004680)=[{{&(0x7f0000001b80)=@hci, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001c00)=""/231, 0xe7}, {&(0x7f0000001d00)=""/203, 0xcb}], 0x2}}, {{0x0, 0x0, &(0x7f0000001f40)=[{&(0x7f0000001e80)=""/64, 0x40}, {&(0x7f0000001ec0)=""/43, 0x2b}, {&(0x7f0000001f00)=""/45, 0x2d}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}}, {{&(0x7f0000002f80)=@generic, 0x80, &(0x7f0000004540)=[{&(0x7f0000004500)=""/30, 0x1e}], 0x1, &(0x7f0000004600)=""/93, 0x5d}}], 0x3, 0x0, &(0x7f00000047c0)={0x77359400}) 2018/06/05 04:42:37 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0xfffffffffffffee4, 0x3e3, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='eql\x00', 0x10) fcntl$setflags(r0, 0x2, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x800) r3 = open(&(0x7f0000000200)='./file0\x00', 0x1030c2, 0x8) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000280)={0x4, &(0x7f0000000240)=[{0xfffffffffffffbe4, 0x7, 0x4, 0x9}, {0x1000, 0x80000001, 0x5, 0x8001}, {0xb08, 0x1000, 0x200, 0x2}, {0x3, 0x1ff, 0xfff, 0x8}]}) bind$unix(r2, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) fcntl$getownex(r0, 0x10, &(0x7f0000000480)={0x0, 0x0}) perf_event_open(&(0x7f0000000400)={0x5, 0x70, 0x6, 0x0, 0xfffe000000000, 0x2, 0x0, 0x3, 0x10800, 0x4, 0x61, 0xffffffffffffffff, 0x1, 0x100000001, 0xe618, 0x2, 0x6, 0x2, 0x400, 0x3, 0x6, 0x3f, 0x81, 0x4, 0xffffffffffff0000, 0x5, 0x3, 0xfffffffffffffff7, 0x2, 0x7fff, 0x7f, 0xe8, 0x8, 0xffffffffffffffff, 0x7, 0x1, 0x173, 0x80, 0x0, 0x24000000, 0x0, @perf_bp={&(0x7f00000003c0), 0x2}, 0x0, 0x7, 0x7, 0x7, 0x7fff, 0xbb77, 0x100000000}, r4, 0xd, r3, 0x3) getsockname$unix(r1, &(0x7f0000000300)=@abs, &(0x7f0000000380)=0x6e) 2018/06/05 04:42:38 executing program 3: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x101, 0x40) setsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f00000001c0)=0xc93, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000080)={0x1, 0x7ffe, 0x8, 0x0, 0x0, [], [], [], 0x4}) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)=ANY=[@ANYBLOB="48000000dc91110000000000000000000a0000000100000000000000150001001400010000006500000000000000ffff0000000014001800fe8000000000000000000000000000aa"], 0x48}, 0x1}, 0x0) 2018/06/05 04:42:38 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0xc00) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000200)={{{@in=@rand_addr, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000300)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000340)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl(r2, 0x400005, &(0x7f0000000140)="0047b5d9102f24f2c2b5e5342b10c26cc5") r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x129040, 0x0) connect$pppoe(r3, &(0x7f00000000c0)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'bcsf0\x00'}}, 0x1e) capget(&(0x7f0000000040)={0x19980330}, &(0x7f0000000080)) openat(r3, &(0x7f0000000000)='./file0\x00', 0x40, 0x12b) 2018/06/05 04:42:38 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@mangle={'mangle\x00', 0x1f, 0x6, 0x710, 0x3e8, 0x140, 0x3e8, 0x500, 0x0, 0x640, 0x640, 0x640, 0x640, 0x640, 0x6, &(0x7f00000000c0), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0xb}, [0xffffff00, 0x0, 0xff000000, 0xffffffff], [0xffffffff, 0xff, 0xff000000, 0xffffff00], 'bond0\x00', 'bridge_slave_1\x00', {0xff}, {}, 0x7e, 0x1, 0x4, 0x10}, 0x0, 0x118, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@empty, @empty, [0xff000000, 0xffffffff], [0xffffffff, 0xffffffff, 0x0, 0xff000000], 'bridge_slave_0\x00', 'lo\x00', {0xff}, {0xff}, 0x73, 0xffffffff, 0x1, 0xc}, 0x0, 0x118, 0x150, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x1}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x9, 0xffffffff00000000, 0x4}, {0xb7, 0x4000000000000000, 0xd02}, {0x3, 0x849b, 0x6}, 0x1ff, 0x9}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0x0, 0xffffffff, 0xffffffff, 0xffffff00], [0xff000000, 0xffffff00, 0xffffff00], 'veth0\x00', 'veth1_to_bond\x00', {0xff}, {}, 0xff, 0x7f, 0x4, 0x40}, 0x0, 0x110, 0x158, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x0, 0x2, 0x1, [0x0, 0x0, 0x3b, 0x80, 0x3, 0x3, 0x80000001, 0x8, 0x40000000, 0x0, 0x1f, 0x5, 0x9, 0x8, 0x342e, 0x10000], 0x2}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3f, 'syz0\x00', 0x8000}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [0xff0000ff, 0x0, 0xff000000, 0xffffff00], [0x0, 0xffffffff, 0x0, 0xffffff00], 'veth0_to_team\x00', 'veth0_to_bond\x00', {0xff}, {0xff}, 0x3c, 0x81, 0x1, 0x2}, 0x0, 0x118, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x3}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x5}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x770) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000040)={{0xfff, 0xffffffffffff7fff}, {0x4, 0x4}, 0x7, 0x6, 0x9}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}}) 2018/06/05 04:42:38 executing program 7: r0 = epoll_create(0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200001, 0x80) ioctl$TCSBRK(r1, 0x5409, 0x6) r2 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r2, 0x3, r0, &(0x7f0000000000)={0xfffffffffffffffd}) 2018/06/05 04:42:38 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xfffffffffffff1d2, 0x230000) mq_notify(r0, &(0x7f0000000080)={0x0, 0x13, 0x0, @thr={&(0x7f0000000280)="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", &(0x7f0000001280)="eb33ae99fa79fe2cdfd330cb9de08b78acd3f3ee5f542601551d1af38b7816a6e1f7f098777eb372f952d3a9dc5030723cb1fa6c932029a8b594ac20a108ecaf2d595949ca1c8b0b052f127b7b2c3091421e588d005eadc3c47182295b48b435ab3cb289840e52c5e8adec8285c64608e23ec8b8fe4193ada25881233aedb301ed351262c881f15ad33d377b5f0947fc70cb79754be2a69934d67e2f3a9a892780c4afd648c826c5fcfdc6b0abeace04b5150870a69cd5c06f3f34a9e9576d4296ed520b125db3e7c40687329662232fe70e8aa9f8b2ba06b39ff627"}}) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000001780)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001740)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r2, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00, {r3}}, 0x10) r4 = socket$unix(0x1, 0x5, 0x0) ioctl(r1, 0x100000000, &(0x7f00000001c0)="1bc1ef5f9885841d4ab42875f08c26b7bc76c0ec65f845220b3b54834b7ad6a86f5a5b9c4bbf793d5be7c73cc82f99b0afc158e3d224409b3083fdc65c6f6ef06c1f48478380a0f4ce49f09b409468c742d8998be0902e5570c7f81b509bc33d9c6a367022755f37023edd301c0b41da21959de3dcf224bedb27232d6299cabf4b1ec034ee03a0bef14a73fa3a495b0131046faf1390477268f40fdea315fa99dd238a235e799b9f3faab861953d") dup3(r4, r2, 0x0) 2018/06/05 04:42:38 executing program 5: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000380)={{{@in=@multicast2, @in6}}, {{@in6=@ipv4={[], [], @rand_addr}}}}, &(0x7f0000000480)=0xe8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000540)={0x0, 0x3}, &(0x7f0000000580)=0x8) sendmsg$netrom(r1, &(0x7f0000000300)={&(0x7f0000000000)=@full={{0x3, {"58abb1b8a41431"}, 0x4}, [{"8eab712c6b5a9f"}, {"4c070eee24de6a"}, {"c8e6f30d823d8b"}, {"ee744722c6da89"}, {"a6fd9c9c5cbfd5"}, {"e19f3a27444ebf"}, {"bcc5884dfa2ff0"}, {"1d29c16ed59a02"}]}, 0x48, &(0x7f00000000c0)=[{&(0x7f0000001300)="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", 0x1000}, {&(0x7f0000000080)="92dcb6a93303c9650eb18d59425ee4361bd524ab3e9e", 0x16}], 0x2, &(0x7f0000000e00)=[{0xd8, 0x10b, 0x26a, "1ca863bfdf8826d62616d41adea8f89b7dcec94b03d2d185058b0e788011fc1e3eee9cd1d0eebe75edd5eb1df34676ff2b374b7a23f0baa48e512b770b05aae74b6ae98567f8fb9390e6e38cbf4bac033e83db187e391af09458e687e0bc8d200a0d76df943ff0852dc42dc39667d320e9470345f35d46b7aaae8b27d11b3c123490d8c5aa5b30ec93f85c644a469bac6dea7e98697ffed6cd7e7145347eab563186f5598fd30e3ac0d5cdfbd88294dcc7b855bd0759eb4a933e0c7a9c92ebad46290e"}, {0xc0, 0x1ff, 0x2068, "05e26f20b124cc96729c715a2a4f2e5b3e54781b4ac4fca00f41aec41488df66f88b4d599f436132e873c4f6370353edaa21737f185656899b77daf77763e3ca143e35002eb82a20e8c10089e586391c7afbc8c6a3c91653ab8130b6050bc6cab395b32041f45c9432c8d615e61c4bac4907f693c0c9239aa9055f22c55c85e7b4f04bf2b8205f5ca0c07ab0791bf8f09cfa69a7b9917774211af87d029369c354e44a984f8de9ce3ee6f7ef"}, {0x18, 0x10e, 0x1722, "eebe6b423306"}], 0x1b0, 0x4000000}, 0x41) r2 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) sendto$llc(r2, &(0x7f0000001240), 0x0, 0x0, &(0x7f00000012c0)={0x1a, 0x304, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000000fc0)) clock_gettime(0x0, &(0x7f0000000d80)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000000cc0)=[{{0x0, 0xffffffffffffff00, &(0x7f0000000200)=[{&(0x7f0000003300)=""/4096, 0x1000}, {&(0x7f0000000180)=""/89, 0x59}], 0x2, 0x0, 0x0, 0xff}, 0x4}, {{&(0x7f0000000240)=@llc, 0x80, &(0x7f0000000b00)=[{&(0x7f00000002c0)=""/39, 0x27}, {&(0x7f0000004300)=""/4096, 0x1000}, {&(0x7f00000006c0)=""/147, 0x93}, {&(0x7f0000000780)=""/125, 0x7d}, {&(0x7f0000000800)=""/200, 0xc8}, {&(0x7f0000000900)=""/117, 0x8}, {&(0x7f0000000640)=""/30, 0x1e}, {&(0x7f0000000980)=""/138, 0x8a}, {&(0x7f0000000a40)=""/89, 0x59}, {&(0x7f0000000ac0)=""/14, 0xe}], 0xa, &(0x7f0000000bc0)=""/252, 0xfc, 0x6}}], 0x2, 0x10001, &(0x7f0000000dc0)={r3, r4+30000000}) 2018/06/05 04:42:38 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x40000, 0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x18}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000180)=0x40000000000074, 0x315) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000040)=0xf05, 0xffffffffffffffbe) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x3, 'lc\x00', 0x20, 0x0, 0x39}, 0x2c) sendto$inet(r1, &(0x7f0000a88f88), 0x2f08, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/06/05 04:42:38 executing program 6: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x101400, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) capset(&(0x7f0000f0fffa)={0x39980732, r1}, &(0x7f00008e7000)={0x4, 0x7, 0x4, 0x2432, 0xffffffffffffffff, 0x8}) timerfd_create(0x3, 0x800) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x302, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f00000001c0)={0x0, 0x7530}, 0x10) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x6, 0x3, 0x9, 0x2, 0x0, 0x70bd29, 0x25dfdbfc}, 0x10}, 0x1}, 0x40000) [ 114.730611] IPVS: set_ctl: invalid protocol: 127 172.20.20.170:20001 2018/06/05 04:42:38 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x2000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000040)) r1 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x800000c0045005, &(0x7f0000595ff8)=0x80) 2018/06/05 04:42:38 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000440)=""/82, 0x52) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={0xffffffffffffff9c, 0x7, 0x1, 0x1, &(0x7f0000000380)=[0x0, 0x0], 0x2}, 0x20) ioctl$TIOCNOTTY(r2, 0x5422) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000180)={0x8, 0x6, 0x10001, 0x0, 0x0, 0x4}) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000400)=""/5) syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x100000003ffe) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="10022bbd7000fedbdf2509000000162cc802d8bb595bd19889783d978c96bd5c05fbff151133c7abaaaa15f355fd5052d377"], 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x80) 2018/06/05 04:42:38 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x3) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000040), 0x4) 2018/06/05 04:42:38 executing program 7: io_setup(0x3, &(0x7f0000000080)=0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) io_submit(r0, 0x1, &(0x7f00000007c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000040)='0', 0x1}]) syz_mount_image$ocfs2(&(0x7f0000000000)='ocfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x5f4, 0x1, &(0x7f0000000100)=[{&(0x7f00000001c0)="af4a76da00aa7c6a1fd88652258355005e4e228d730c8d8c5ca110d292608201c73af66d1847cfb9bad2c096579d8aa8a5da18984aa268ced11af3e51fbc686a45f9877d9234916a2c60f3486bf665c67e85e8e653c03d283c104cd0d30296028863d1867509a374a2d5296e4afa0e7973cfd22579931c94775caada04175e02d44905d3eaff91810b8edc61c4574f55f43866a0419ad2cfac86c0c829c942150a71f9be30557ce1afd657ecb2daf9ec8c6c1b8fa473005ccec51318fa8d5ee52bd5dda688d15396928299d6cf", 0xcd, 0x8}], 0x800, &(0x7f0000000140)='\x00') [ 114.816008] IPVS: set_ctl: invalid protocol: 127 172.20.20.170:20001 2018/06/05 04:42:38 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) clock_getres(0x6, &(0x7f0000000040)) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000000)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) 2018/06/05 04:42:38 executing program 6: r0 = memfd_create(&(0x7f00000001c0)='^vmnet1posix_acl_access+vboxnet1\x00', 0x0) fsetxattr(r0, &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f0000000180)='\x00', 0x1, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f0000000040)='\x00', 0x1, 0x0) close(r0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x7, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x80}}}, 0x88) 2018/06/05 04:42:38 executing program 2: r0 = request_key(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='/dev/kvm\x00', 0xfffffffffffffff9) keyctl$assume_authority(0x10, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='/group.stat\x00', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40286608, 0x402fff) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f00000000c0)={0x10000, 0x0, [0x7, 0x2, 0x2, 0x3, 0x4cd, 0x0, 0x5, 0x7f]}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000240)="640fbe0af0f75100ba420066ed360faa66b9800000c00f326635000800000f308221990fc71e27000f216d260f2134baf80c66b82735ea8166efbafc0cb06cee", 0x40}], 0x1, 0x24, &(0x7f00000002c0), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00000001c0)={0x10004, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/06/05 04:42:38 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/sockstat\x00') fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) 2018/06/05 04:42:38 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x800000000001}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000097000/0x3000)=nil, 0x3000}, 0x2}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10000, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='ip6gretap0\x00', 0x20}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/06/05 04:42:39 executing program 5: r0 = socket$inet(0x2, 0x403ffffffffffffb, 0x7) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000000), 0x4) [ 114.988010] EXT4-fs warning (device sda1): ext4_group_add:1634: No reserved GDT blocks, can't resize 2018/06/05 04:42:39 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x59, 0x1) ioctl$TIOCCBRK(r1, 0x5428) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000002240)=ANY=[@ANYBLOB="cc0000001b0009010000000000000000ffffffff0000000000000000000000007f00000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000c0008000800080000000000"], 0xcc}, 0x1}, 0x0) 2018/06/05 04:42:39 executing program 0: r0 = memfd_create(&(0x7f0000000000)="000000000010000000004300000000", 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00000001c0)=0x101) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = userfaultfd(0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0xffff}}, 0x3, 0x10000}, &(0x7f0000000100)=0x90) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000200)=r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r2, 0x66ce}, &(0x7f0000000180)=0x8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) 2018/06/05 04:42:39 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000140)={[], 0x6, 0xfff, 0x7ff, 0x0, 0xc245}) 2018/06/05 04:42:39 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="4ae30000000000000200000000000000020000004000000000b1ee00000000520000000000000000000000ff0000000000000000000000000000000000000000000000000008ac00000000000000000000000000000000000000000000800000000100000000000000000000000101000000000000010001000000000009000000000000000000000000000000000a0000000000000401000000000000000000000000000000000000000000b500000000000000000000000000000000000088df5e0f2b"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 115.139951] EXT4-fs warning (device sda1): ext4_group_add:1634: No reserved GDT blocks, can't resize 2018/06/05 04:42:39 executing program 7: ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79a6bb872e811c474e9e1f68d7e3ad316b235a8651"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f0efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e728d6809376f03ff0306b84c23a50bca46a74d3c2d", &(0x7f000000cff7), 0x9, [], [0x8, 0x0, 0x6]}) r0 = syz_open_dev$sndctrl(&(0x7f0000012000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x40) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x3000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x68, 0xf, 0x7, 0x200, 0x70bd2a, 0x25dfdbfe, {0x0, 0x0, 0x5}, [@generic="3dc91d4683ddd4a38b2358d4d0d1061134deb22ed001d470095e786d326d1d669b54e6d94f8f885e59ce6e9c4db28d293622cd7e0b715bdb2bcdf44e77a30b1516cec1f6a178e1036bd4414cd8a829a2a70204"]}, 0x68}, 0x1, 0x0, 0x0, 0x8800}, 0x40) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x1) r3 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00000000c0)={0x4, 0x9aad, r2, 0xffffffffffffffff, r3, 0x100000001, 0x6, 0x14}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)) 2018/06/05 04:42:39 executing program 3: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000100)={'tunl0\x00', @ifru_flags}) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xf, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="851b0000010000009522e600000000009521c83ddae5ff00"], &(0x7f00000000c0)='GPL\x00', 0x2, 0x99, &(0x7f0000000000)=""/153}, 0x48) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) 2018/06/05 04:42:39 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x10100, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x7, 0x10000}, &(0x7f0000000380)=0x90) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000003c0)=@assoc_value={r1}, 0x8) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x800) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r3, @in={{0x2, 0x4e24}}, 0x100, 0x20}, &(0x7f0000000140)=0x90) r4 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x200) fcntl$lock(r4, 0x7, &(0x7f0000027000)={0x1}) unshare(0x24020400) creat(&(0x7f0000000080)='./file0/bus\x00', 0x0) 2018/06/05 04:42:39 executing program 5: fanotify_mark(0xffffffffffffffff, 0x2, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00') r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x48000, 0x0) syz_open_dev$random(&(0x7f0000000140)='/dev/random\x00', 0x0, 0x541800) syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x200000) getpeername$unix(r0, &(0x7f0000000040), &(0x7f0000000100)=0x6e) 2018/06/05 04:42:39 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="7f0000017f0000010000000500000000585be519115601dcb04e11ad44b2d667bbe3aa06d163ab802c82874b928a387bd39d04fb8bec40701968189e4f39fc44fbee028d51271247166cc070fa93827e50b0"], 0x10) 2018/06/05 04:42:39 executing program 0: r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffb) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x100, 0x10, 0x2, 0x80000000}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x40, 0x200, 0x0, 0x1, r1}, &(0x7f0000000200)=0x10) ioctl(r0, 0x8912, &(0x7f0000000280)="0247e22f05d02c99240970") syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe004, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)=ANY=[]) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f00000000c0)='./file0/file0\x00', 0xffff, 0x1, &(0x7f0000000240)=[{&(0x7f0000000140)="f3b3adb827a366ebd5", 0x9, 0x100000000}], 0x2, &(0x7f00000002c0)={[{@usrquota='usrquota', 0x2c}, {@tails_small='tails=small', 0x2c}, {@usrquota='usrquota', 0x2c}, {@barrier_none='barrier=none', 0x2c}, {@tails_small='tails=small', 0x2c}]}) 2018/06/05 04:42:39 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x9, 0xfffffffffffffffe, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0xfffffffffffffeba) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d072b0988ac5a7e4aaac4b972dd066ba2c5284ba5a8faa7b77b369df76a6807666f863b429d75594bd8e3f0f5260336d4ec73f2744761da44180bd0bfce0e586a0f460ce4515da77007077aacd39b5c408c7804a58f1750307043fb23ca321abf83638a9bf1b975d70949480a56b34730bd2b1033ed0733391ba0eb97c33e644a1", 0x81) 2018/06/05 04:42:39 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000000c0)='nodev\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000000)=0x8, 0x4) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "804e2486cff9d9266b6504d1017e922724e09b8a6d2cec6c5249cf42d85e7f102204bb458c81a116e92825862da340dec9ee4a6bb74e77d3dd1a52f33cc1748d", "9b9565fd6c7860bd47638a0e3a6899a829b38528694cb064080000bdf5c1d14998d5bbac6c4deae26bc26c30acd5983cc9a8453e000873477ebc926e83d8fccc", "73e37038ac9e1afce8d40c23003f1559045737cfaa8dd9040000f2ffffff0051"}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/06/05 04:42:39 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000000100)={0x0, 0x0, 'client1\x00', 0x0, "75c8daef5af1f1dc", "a96d67f6ebe6ed548f45a9d94729a115474a2ada831cfef81b35545a49ee0341"}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) r3 = socket(0x80a, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$can_raw(r1, &(0x7f0000001640)={0x1d, r2}, 0x10) accept$alg(r3, 0x0, 0x0) setsockopt(r1, 0x65, 0x1, &(0x7f0000000080), 0x1d0) dup3(r0, r1, 0x80001) [ 115.444337] IPVS: ftp: loaded support on port[0] = 21 2018/06/05 04:42:40 executing program 0: r0 = socket(0x13, 0x3, 0x100000000) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'bond0\x00'}, @IFLA_ADDRESS={0xc, 0x1, @empty=[0x34fc]}]}, 0x40}, 0x1}, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000040)="4b7b95687106eb7b04cbdbbc84ab556ec9cd2b1c820cf37bee01a974bca7691edd97d3ec2a5234398def56316309af5e5b211a7ddd78f21bb708374327b508b45eac8dd939a631ae2a4ae2ca02a5d8c76cf0dad9cdd9becfed53a4862629d5962cb97aa6282624b671b32f191cbc77a23c65c141d119aadcef959213f549", 0x7e) 2018/06/05 04:42:40 executing program 5: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xa7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000080), &(0x7f0000000040)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x72, "088d3b3d04995bf77e4366fbc36d806e32c80af8861e38376b9e6439b2125a386d3aaadc14b4e523262ff01cf0ef8f84c6a1d8cb09b0d509d62bb86df16edb0be921e7383cf8c1496ca68e4da5678027e17f5f8cc538298d45b387a3624ce07fbfc1299316d6bef8e6152ef5cb677cf77100"}, &(0x7f0000000180)=0x7a) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x0, 0x400}, &(0x7f0000000280)=0x8) 2018/06/05 04:42:40 executing program 7: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000400)='/dev/null\x00', 0x3ffffe, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000001c0)=""/170) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r0, 0xf, 0x2}, 0x14) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x4a9b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x180}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000340)={r1, 0x90, &(0x7f0000000280)=[@in6={0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x2, @empty, 0xffffffffffffffe1}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0xfffffffffffffffa}, @in6={0xa, 0x4e24, 0x2400, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}]}, &(0x7f0000000380)=0x10) 2018/06/05 04:42:40 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockname$inet(r0, &(0x7f0000000180)={0x0, 0x0, @local}, &(0x7f00000001c0)=0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400000, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000380)={&(0x7f0000000100)={0x27, 0x1, 0x2, 0x7, 0x2, 0x100000000, "a33206be8098c779fe7c49b3c07c52a10f5ac5a84a9e419437eabf9fcce004944559feefb8c121f6d4ebebe8a09f87ae25c73e2363bb7430ef27154bd482a3", 0x2c}, 0x60, &(0x7f0000000340), 0x0, 0x0, 0x0, 0x40}, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e21, @rand_addr=0x8}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x36f) fcntl$setsig(r0, 0xa, 0x3d) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8915, &(0x7f00000000c0)="c626262c63198523bf3c7fba13971b58ef6858d673bd7d0291346cc6ebce01c82466980e") ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000400)=0x0) ptrace$setsig(0x4203, r3, 0x1, &(0x7f0000000440)={0x39, 0xffff, 0x4, 0x4}) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f00000003c0)={0x80000000}) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) shutdown(r0, 0x1) 2018/06/05 04:42:40 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x8, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000001c0)=0x1192, 0x4) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @empty, 0x4000000000000}, 0x1c) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00000000c0)={'bridge_slave_1\x00', 0x8}) r2 = socket(0x8, 0x7, 0x26) bind$unix(r2, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in={0x2, 0x4e22, @loopback=0x7f000001}], 0x2c) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/06/05 04:42:40 executing program 4: openat$md(0xffffffffffffff9c, &(0x7f0000000c80)='/dev/md0\x00', 0x40c000, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @broadcast}]}) r2 = inotify_init() mkdir(&(0x7f0000a7aff6)='./control\x00', 0x0) inotify_add_watch(r2, &(0x7f0000000080)='./control\x00', 0x4000000) r3 = inotify_init() inotify_add_watch(r3, &(0x7f000003a000)='./control\x00', 0x81000100) r4 = creat(&(0x7f0000000040)='./control/file0\x00', 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) getsockopt$IP_VS_SO_GET_VERSION(r4, 0x0, 0x480, &(0x7f0000000380), &(0x7f00000003c0)=0x40) syz_mount_image$ocfs2(&(0x7f0000000400)='ocfs2\x00', &(0x7f0000000440)='./control\x00', 0x6, 0xa, &(0x7f0000000b40)=[{&(0x7f0000000480)="37837534085263e75a499eafd23102117359f5d3680f7f24a6aded4a59cd8d5e0d71", 0x22, 0x75a9}, {&(0x7f00000004c0)="2d19351a5dc2bc73afcc206d4fcca2b49e518fe06cd88d2bea9bc7427d2c3fc0d95d1213cb5a8b7c2bc261ee954e28a24343", 0x32, 0x7}, {&(0x7f0000000500)="587d6f9fa50573df69ef2b0576ba71fe2b305b3536b6227a45dcab13c99532da5898d1f2c299c2a4f9fb94c103effc1b3b91a5bb0f6c4febedaddbb9b0fd1703ec4fa96bf1ad81fd42b6c4e94c4c245eefd410ab8f5d729bf48c85d41897b3a2ff5ac55d5a596e293ece53a72d2062b233c363597c1659bc26f40d90ed80736fc1fc71811ac29c26a2a1b5ff31ca2bb760212d1b845d8341233fd4da04b695d7e1b7669b360558ccb74071c15b1b18460752cb48fe3e3117463806dec05a7d9aab3185e83a9e8a084a65f66e07304aab1b94426349a40bb476cdad4423e8689354f87bd79abb6a2d39a94e3f026052ee30b8", 0xf2, 0xf03}, {&(0x7f0000000600)="c7beeebecefe5e3c50b439c2725dfca7bba7827550576197bd6a1a713c403ae17d11fccebc26e371c950b4f4f8a03414ad89566470d84ef16058d6ad73d52cb169201a2b22e1e48807c6452fd32aa4c3ece75483ff7d623bca14a4c004e1e560ea9c0a58ba91e5f008877ae101a66c3edcc76cd7e7b73f57a51bea3c02559d8c80e1f59edb318156b4c41d2eef2d3eec57c9af2e90ac97b8be6fa9997b658853a05425edf11a2ec3f32406f73c041a3107aa18c294b73bdc64519aa39244847821d7d08136500a863bbaf8cbfaa50a68de91", 0xd2, 0xd101}, {&(0x7f0000000700)="fee0a7761b4dc56556644930d45eb77d8ccf0d3fb92dcdfd979f6462bcb3008cf2b53f", 0x23, 0x80000001}, {&(0x7f0000000740)="9fe49351fe2de415714520b3c126dd7e82e3fda1831c40eb5ab52c611c19acd431b844554c9f5576553e3fce6f7d894650c095f268924a3014808516814e0ba0906e8c989686d1e8407dc4ac9657e543d21d56efe77216585ebba92447db7cec02e0d0878329f30cead6a40e0883eaed1a27bfa9f526dd517f0871f947308089311a3fdd8e35feea5f906fde10da6cd63c6520", 0x93, 0x57}, {&(0x7f0000000800)="e0b21bdf5602a96bf0a7dc3229719fec7884dcc62ad9535196a2ecc989ef499f5ebbc1ee7c9837bebfc3e260982ba5423983b4f9b363035114b4f1eeb39a565e059a5efa829d9f35290dc69f96a7a8e5797dc577", 0x54, 0x1f}, {&(0x7f0000000880)="a4e74470c2a5de4f050098c20bcd4432270128a1dbbe9dac0ddc9d22c5684566eaf431a09e4e6c586266bc8287a9cd81365962e6770c38aeee387b5c4f0ac36c03ba7826a862c375051eeb7cff20a13c987016e1d805b20695ea42bde74aa9e6a3affe6b827a94b5229386561861446ebe13063e1e749e3d14aa6cfa41c4c464d489fcd273ca2f665cb66adbb3a1965af1ff085ed569207e71e98af0ec516462b0547faa9b01f2bef4dd03ab50e734bf60f6dff1d8df2f7e1a21174e2cf588c192140daa453315c1b63360ce", 0xcc, 0x41}, {&(0x7f0000000980)="774572014522b321fac21880ec180c9be115b436506728208003e12fda0a64058d9547f6b3400d48cfa5734ef236fcced36a97f33b8689bb291ffebcfdac925d32565c1a2c6a5132659d12c8ab48d8f823110ea733489796edc00d4fcec8855c3c9c5f89dcd6f3a4a5858a75f751a7274bce7181dec29733dadcdad0acbce74623400127d7c1d1eb09f2d5e1081e338e77324746a5797e93bb142ebf57e9d0b22da9571338059028da35a130c97340675a3820736fcc", 0xb6, 0xe12200000000}, {&(0x7f0000000a40)="5375b61c4c5d4346ebc66f72851fe02475c00fe075228773224ca22d192b40f3e736901233f292c2fe8d1e1c9f0338b45c1c80fbf19fd156e895ab68b91bb2c81e03dcddf209c459769ad80fd7b0fda8c5fb335f6191af2fc003df7c88ebacbb828a72b6883d2a9ba0eb27775f44b7a9749df95dacfeefabd79dbf92237552af31c1cd8fd8205d15e888ab474cf018f445d9b2632811f548fdaaf4518b117bd70bc20b369aab4adeaec1ea24278af79a96e1277c0c1db26b25201ca03720a5114603e692f4792d7ba87eb8f12daaeb019007286f84dcb94d24fce230c00f4d14df5422439c43fb007a19b389896e0099", 0xf0, 0x6}], 0x4, &(0x7f0000000c40)=')(\x00') ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000002c0)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000300)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000340)={r6, r7}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000cc0)={0x2}, 0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={r5, 0xaf, "b72c6c9d8b850bfcb022f4796004cdee8270d12d72528574b5aa226342823279eec5a37349bbb9638dec8ab81364091a4dca756cc961d1f1520c86134b28b7406d1a7d3dd625ef3702758ccf3dfef5588e651313b03133b5d55f163c26c6a8f6620a35c3833fb616112da486e87975eb21a9b31382e3a2a926b3be0b9633f51bf8dceb838e0a77b157f2544033143ffce0bd8fe2932c5ebe2d3ac87d797e4d92516ba118957118f74939c1ae1c3dd6"}, &(0x7f0000000280)=0xb7) 2018/06/05 04:42:40 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x400000) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000000100)={{0x0, 0x1c9c380}, {r3, r4+10000000}}, &(0x7f0000000140)) write(r1, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f3e9000008000100010423dcffdf00", 0x1f) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000180)=""/1) close(r1) 2018/06/05 04:42:40 executing program 3: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/icmp6\x00') r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0xfffffffffffffffa, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendfile(r0, r1, &(0x7f0000000000), 0x80000002) getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x487, &(0x7f0000000100), &(0x7f0000000140)=0x30) [ 116.672319] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/06/05 04:42:40 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x4002, 0x0, 0x0, 0x0, 0x0) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000180)={0x13, 0x54, &(0x7f0000000200)="706e5438b709f19291c9f29a27367d1c511a13719ce6ce4f4b374d894470cb8ca3c462b1bb5fc1230e564d83f442779a8828b6892dcc6c8a9e63b3d2a9d664d93a43be58f189fde979e1c1b9d65a1364b9b785e6"}) mkdir(&(0x7f0000000380)='./file0\x00', 0x82) ioctl(r1, 0x8912, &(0x7f0000000000)="0047fc2f07d82c1c240970") r3 = dup2(r1, r0) write$cgroup_type(r3, &(0x7f0000000080)='threaded\x00', 0x9) chroot(&(0x7f0000000040)='./file0\x00') ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000100)) clone(0x0, &(0x7f0000000700), &(0x7f00000001c0), &(0x7f00000000c0), &(0x7f0000000400)) umount2(&(0x7f00000000c0)='./file0\x00', 0x1000000000000003) truncate(&(0x7f00000003c0)='./file0\x00', 0x7) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000400)=0x8000, &(0x7f0000000440)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000340)=0x0) ptrace$cont(0x18, r4, 0xfffffffffffffffa, 0x2) 2018/06/05 04:42:40 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000100)={r1, r2}) 2018/06/05 04:42:40 executing program 3: perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x20401, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) poll(&(0x7f00000001c0)=[{r0, 0x8}, {r0, 0x8000}, {r0, 0x3fc}, {r0, 0x9000}], 0x4, 0x4000000682) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000100)) readv(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000000)=""/88, 0xfffffffffffffcf2}], 0x92) pwritev(r0, &(0x7f0000000080), 0x30b, 0x0) [ 116.719609] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/06/05 04:42:40 executing program 0: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x4, 0x101000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000340)={0x0, 0x1000, "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"}, &(0x7f0000000180)=0x1008) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x40f4ffb5, 0x80000001, 0x3, 0x4, 0x80000000}, &(0x7f0000000280)=0x98) r2 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000080)=""/92, 0x98) getdents64(r2, &(0x7f00000002c0)=""/111, 0x6f) [ 116.775573] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/06/05 04:42:40 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x4, 0x40) ioctl$KDDISABIO(r0, 0x4b37) r1 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000140)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x4, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="01d86effff"], 0x0, 0x0, &(0x7f0000000040)}) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000100)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000000f4d)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/05 04:42:40 executing program 2: r0 = socket$inet6(0xa, 0xa, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0247e22f05d02c99240970") r1 = syz_open_dev$audion(&(0x7f0000000380)='/dev/audio#\x00', 0x9, 0x10040) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00000003c0)={0xd000, 0x9000}) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0xda3, @dev={0xfe, 0x80, [], 0xd}, 0x1316}}, 0x101, 0x9}, &(0x7f0000000300)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000340)={0xcca, 0xfff, 0x8001, 0x4, 0x7c1, 0x9, 0x3c9, 0x4, r3}, 0x20) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe004, 0xaaaaaaaaaaaabd2, &(0x7f0000000380), 0x0, &(0x7f0000000340)=ANY=[]) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000400)) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f00000000c0)='./file0/file0\x00', 0xffff, 0x1, &(0x7f0000000240)=[{&(0x7f0000000140)="f3b3adb827a366ebd5", 0x9, 0x100000000}], 0x2, &(0x7f00000002c0)={[{@usrquota='usrquota', 0x2c}, {@tails_small='tails=small', 0x2c}, {@usrquota='usrquota', 0x2c}, {@barrier_none='barrier=none', 0x2c}, {@tails_small='tails=small', 0x2c}]}) [ 116.842371] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/06/05 04:42:40 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='rdma.current\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000340)='ext2\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='rpc_pipefs\x00', 0x0, 0x0) umount2(&(0x7f0000000380)='./file0\x00', 0x2) lgetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='system.advise\x00', &(0x7f0000000200)=""/246, 0xf6) 2018/06/05 04:42:40 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x4, 0x101000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0xfffffffffffffa6c}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000440)=@assoc_value={r3, 0xc6d3}, &(0x7f0000000480)=0x8) setsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000140)="42326917ce66339c2cc9cfdca5ebc9cc4072dc3923e6834f4de93c81d169d39a665b136d5d3d61932c497e88f8b6a83a6564972b480e0e3ab959f480a6bd", 0x3e) r5 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r4, 0x9}, &(0x7f0000000100)=0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r5, 0x0) ioctl$fiemap(r5, 0x40086602, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000000000000000001000000000000000000080000000000"]) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0x14) pipe(&(0x7f0000000000)) 2018/06/05 04:42:40 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x8000, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) bind$alg(r1, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r1, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f0000000400)=ANY=[@ANYRES32], 0xffd2) recvmsg(r3, &(0x7f0000000100)={&(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000040)=[{&(0x7f00000016c0)=""/209, 0x20001791}], 0x1, &(0x7f00000017c0)=""/201, 0xc9}, 0x0) 2018/06/05 04:42:40 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000340)='/dev/input/event#\x00', 0xffffffff, 0x0) close(r1) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000280)) [ 116.960725] binder: 8401:8402 unknown command -9512959 2018/06/05 04:42:40 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="88", 0x1, 0x0, 0x0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), 0x10) shutdown(r0, 0x1) shutdown(r0, 0x1) [ 116.999297] binder: 8401:8402 ioctl c0306201 20000000 returned -22 [ 117.019114] binder: 8401:8402 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 117.027212] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 2018/06/05 04:42:41 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000100)=0x30) listen(r0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x680, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000280)={r0, r0, 0x3, 0x8, &(0x7f0000000180)="94f67248ba9f50a154d838c7069912e200e6bf61da701c175c5ef75e61c7e630f7d1c140bb96c91a088acfbd45350decaa3860b7745fbe707901623a86bb361562209f666544274979c001a3fabf409858d0835d4457e150fb7572a19ff80de4a21db6bca1b1bbb43816f43a1ccb5040a954e9c7fac6fec5747901712b19e1de5de039bfbe3c9b279f5909caa9d980b25a1b080d13dfbfe8832617f34c17a51a8f0db307e457bd5bb2c25741383419017d7cff55827de9e2e44507bba8609ae69ec382c0844724af692068", 0x92a1, 0x7240000000000000, 0x5, 0x3ff, 0x0, 0xffffffffffff5b45, 0x9, "2ffd0f7a39f6c05e42400735f22ecaa24fd02b2c3f01373a85bfee21207883d437c58c3fc3a028b46e62c427519cd61d888a753785de170cffb70b2313c08c094c45ecc52463b9c68b2e5f52a2ca9076e923e76983b6b73f8daf247e0028d5371b9233a6827e48974e99296021d949abd39c7830def5a475b78839f944aadfe3194c26cc30fa7c141bf20c439f7cb148b8a09589"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) dup2(r2, r0) getpeername(r2, &(0x7f0000000080)=@l2, &(0x7f0000000000)=0x80) 2018/06/05 04:42:41 executing program 0: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r0, 0x0, 0x0) socket$inet(0x2, 0x0, 0x7) [ 117.111386] binder: BINDER_SET_CONTEXT_MGR already set [ 117.129691] binder: 8401:8426 unknown command -9512959 [ 117.149083] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 117.158934] binder: 8401:8402 ioctl 40046207 0 returned -16 [ 117.177372] FAT-fs (loop2): Unrecognized mount option "Ê ÿ€" or missing value [ 117.187913] binder: 8401:8426 ioctl c0306201 20000000 returned -22 [ 117.217428] binder: 8401:8438 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 117.217435] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/05 04:42:41 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0xfffffdb9) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000240)={r0, 0x3, 0x1, 0x3f, &(0x7f0000000200)=[0x0, 0x0, 0x0], 0x3}, 0x20) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) write$cgroup_type(r0, &(0x7f0000000140)='threaded\x00', 0x2) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000100)={r1, 0xec}, 0x8) fsync(r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000180)={0x27e6, 0x4, 0x9, 0x1, 0x7, 0xfffffffffffffe00}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x33) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000280)=0xb1) 2018/06/05 04:42:41 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3df, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) close(r1) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x4, 0x4) [ 117.261910] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/05 04:42:41 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000002c0)={0x10, 0x0, &(0x7f0000000200)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f0000000280)}) [ 117.841677] device bridge_slave_1 left promiscuous mode [ 117.847958] bridge0: port 2(bridge_slave_1) entered disabled state [ 117.871657] device bridge_slave_0 left promiscuous mode [ 117.877275] bridge0: port 1(bridge_slave_0) entered disabled state [ 117.893336] syz-executor1 (8455) used greatest stack depth: 13128 bytes left [ 117.947715] team0 (unregistering): Port device team_slave_1 removed [ 117.958130] team0 (unregistering): Port device team_slave_0 removed [ 117.970192] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 117.988013] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 118.015260] bond0 (unregistering): Released all slaves 2018/06/05 04:42:42 executing program 4: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffffff, 0x0, 0x1, 0x1ff, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 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, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SG_SET_COMMAND_Q(r2, 0x2271, &(0x7f0000000080)) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x802, 0x0) dup3(r3, r2, 0x0) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) 2018/06/05 04:42:42 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x10000, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000280)={{0x77359400}, {0x0, 0x989680}}, &(0x7f00000002c0)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000300)) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f00000001c0)) ioctl$KVM_ENABLE_CAP_CPU(r4, 0xc008ae91, &(0x7f0000000140)) 2018/06/05 04:42:42 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000000)=0x7) ioctl$BLKRAGET(r0, 0x8000552c, &(0x7f0000000100)) 2018/06/05 04:42:42 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) fstatfs(r1, &(0x7f0000000140)=""/235) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x10, &(0x7f0000000080)={0x0, 0x0, 0x2}, 0xc) close(r2) close(r1) 2018/06/05 04:42:42 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0xfffffdb9) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000240)={r0, 0x3, 0x1, 0x3f, &(0x7f0000000200)=[0x0, 0x0, 0x0], 0x3}, 0x20) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) write$cgroup_type(r0, &(0x7f0000000140)='threaded\x00', 0x2) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000100)={r1, 0xec}, 0x8) fsync(r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000180)={0x27e6, 0x4, 0x9, 0x1, 0x7, 0xfffffffffffffe00}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x33) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000280)=0xb1) 2018/06/05 04:42:42 executing program 7: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000280)=""/154, 0x9a}], 0x1) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x1000082) r3 = memfd_create(&(0x7f0000000040)='\'selinux\x00', 0x0) getdents64(r3, &(0x7f0000000080)=""/148, 0x94) pwritev(r3, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r1, r3, &(0x7f0000000000), 0x9) ioctl$LOOP_CLR_FD(r3, 0x4c01) 2018/06/05 04:42:42 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup2(r0, r2) r3 = dup2(r2, r1) ioctl$TCGETA(r3, 0x5405, &(0x7f0000000000)) 2018/06/05 04:42:42 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40000, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000001e000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000040)="66b9e70200000f3266b80500000066b94c8d71280f01c164f5b848000f00d0baa00066b87b00000066efb8bc000f00d80f01d1b8e8000f00d83ed952d73e0f08", 0x40}], 0x1, 0x0, &(0x7f00000000c0), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000026000/0x18000)=nil, &(0x7f00000002c0)=[@textreal={0x8, &(0x7f00000001c0)="64650f01d10f21c13e0fc71ee4e564260533092e0f083e3636650f1811650f01cf0f20d86635200000000f22d80f0138baf80c66b8d0ffdb8566efbafc0c66b80900000066ef", 0x46}], 0x1, 0x0, &(0x7f0000000300)=[@cr4={0x1, 0x40220}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/06/05 04:42:42 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, &(0x7f00000005c0)=0x14) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xff8f) close(r1) 2018/06/05 04:42:42 executing program 5: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000080)=@ethtool_rxfh={0x46, 0x0, 0x0, 0x0, 0x0, "4762b2"}}) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x4000, 0x0) 2018/06/05 04:42:42 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000400)) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000140), 0x800) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000180)={'nat\x00', 0x16, "e5b7c787720b4e2b598cae375e5a35a1f425ab78e875"}, &(0x7f0000000280)=0x3a) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000840)=ANY=[@ANYBLOB="06000000000000000200000000000000a300000000000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB='\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\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\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\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\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\x00\x00\x00'], @ANYBLOB="0000010000000000000010000000000a32c4a354bae3cc5bc12eb40800000000000000eedcd50c9b1358c59a974ff1627d6ab7d0a5107194e914000000000000f85b4d610488976f799094fd269b857e391387f977f7022d6ea33196234ec531283c8a3b5479b9b6779a440f3ee96a3fad92c2091c90188e266c02d515089fac7901af176ea652b7e2c08a60b7323b4289173770774e7b74ae4e3c5a2d6c5a", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB='\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\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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000009600000000000000", @ANYPTR=&(0x7f0000000500)=ANY=[@ANYBLOB='\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\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\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\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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000170000000000000a400000000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB='\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\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\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\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\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\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000100000000000d503000000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[], @ANYBLOB="0000000000000000020000000000000092ffffffffffffff", @ANYPTR=&(0x7f0000000680)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = semget$private(0x0, 0x7, 0x142) semctl$IPC_RMID(r4, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x7fff}], 0x38) syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0xfff, 0x80000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000480)=ANY=[@ANYBLOB="0100f0532dada7b88df02cb46ce93fee5ba46dd664e8000000eaff4ebc6202e30157d35a5f167b68651f83a79d6d27f7a97d57df16aef4424e7307a25dac4b9b1d9b571abcdf1a52"]) 2018/06/05 04:42:42 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f00000000c0)) mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r1, 0x0) r2 = socket$inet(0x2, 0x801, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/06/05 04:42:42 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x77359400}}, 0x0) munlock(&(0x7f0000a82000/0x4000)=nil, 0x4000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) sched_getattr(r0, &(0x7f0000000040), 0x30, 0xfffffffffffffffd) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) r2 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x2, 0x400002) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000006c0)={@remote, 0x0}, &(0x7f0000000700)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000740)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r4 = accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000140)=0x6e, 0x800) read(r4, &(0x7f0000000180)=""/248, 0xf8) ptrace(0x11, r1) 2018/06/05 04:42:42 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000001500)=""/28, 0x88) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f00000001c0)=0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) write$sndseq(r0, &(0x7f0000000240)=[{0xffff, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000280)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/05 04:42:42 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$SG_GET_ACCESS_COUNT(r2, 0x2289, &(0x7f00000000c0)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sendfile(r2, r1, 0x0, 0x3) ioctl$KVM_SET_CPUID(r3, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x2ff, 0x0, 0x2000000}]}) 2018/06/05 04:42:42 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x402cef, {0xffffffbfffbff270}}, &(0x7f0000000240), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/icmp\x00') setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0)=0x80000000, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x0, 0x20e, 0x4, 0x1a, 0x3, 0x9, 0x2, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r2, 0x16}, 0x8) 2018/06/05 04:42:43 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c1c240970") r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="c100970294094bd7f1586f") r2 = epoll_create(0x400003f) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 2018/06/05 04:42:43 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @loopback=0x7f000001}, 0x4, 0x3, 0x2, 0x3}}, 0x26) 2018/06/05 04:42:43 executing program 0: r0 = socket$inet6(0xa, 0x3, 0xffff7ffffffffbfa) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setsig(r1, 0xa, 0xb) fcntl$setlease(r1, 0x400, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) truncate(&(0x7f000037eff8)='./file0\x00', 0x0) fcntl$setlease(r1, 0x400, 0x2) accept4(r1, &(0x7f00000001c0)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f0000000040)=0x80, 0x80800) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@dev, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) [ 120.841261] IPVS: ftp: loaded support on port[0] = 21 [ 121.193613] bridge0: port 1(bridge_slave_0) entered blocking state [ 121.199999] bridge0: port 1(bridge_slave_0) entered disabled state [ 121.207180] device bridge_slave_0 entered promiscuous mode [ 121.233354] bridge0: port 2(bridge_slave_1) entered blocking state [ 121.239782] bridge0: port 2(bridge_slave_1) entered disabled state [ 121.246893] device bridge_slave_1 entered promiscuous mode [ 121.272858] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 121.298353] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 121.366063] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 121.394412] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 121.500170] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 121.507442] team0: Port device team_slave_0 added [ 121.532184] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 121.539451] team0: Port device team_slave_1 added [ 121.563799] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 121.589777] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 121.616842] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 121.644535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 121.876178] bridge0: port 2(bridge_slave_1) entered blocking state [ 121.882566] bridge0: port 2(bridge_slave_1) entered forwarding state [ 121.889209] bridge0: port 1(bridge_slave_0) entered blocking state [ 121.895602] bridge0: port 1(bridge_slave_0) entered forwarding state [ 122.720476] 8021q: adding VLAN 0 to HW filter on device bond0 [ 122.805322] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 122.883471] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 122.889649] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 122.897324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 122.972472] 8021q: adding VLAN 0 to HW filter on device team0 2018/06/05 04:42:48 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0xfffffdb9) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000240)={r0, 0x3, 0x1, 0x3f, &(0x7f0000000200)=[0x0, 0x0, 0x0], 0x3}, 0x20) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) write$cgroup_type(r0, &(0x7f0000000140)='threaded\x00', 0x2) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000100)={r1, 0xec}, 0x8) fsync(r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000180)={0x27e6, 0x4, 0x9, 0x1, 0x7, 0xfffffffffffffe00}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x33) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000280)=0xb1) 2018/06/05 04:42:48 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) r2 = dup2(r0, r1) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000000)) 2018/06/05 04:42:48 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000500)={0x10000009, 0xffffffffffffffff, 0x0, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) kcmp(r3, r4, 0x7, r1, r2) mmap(&(0x7f0000bfe000/0x400000)=nil, 0x400000, 0x0, 0x812, r2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) r6 = getpid() kcmp(r5, r6, 0x0, r2, r0) 2018/06/05 04:42:48 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_int(r0, 0x29, 0x100000000000048, &(0x7f0000000000)=0x6, 0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x80, 0x0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/06/05 04:42:48 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f0000002300)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000940)}}, {{&(0x7f00000002c0)=@generic={0x10, "23f725e7b84d065383d8e8aa5ea1737ab9525bcfa003c81033db12ace35f949365df82dc5df46579fe09b30c1b76e072d120664b5c59690dd2b39e490dab5fd5a4a67a2cbfdb7ac55ae2dfd65b4e46d5bfb100d97f3a6da00957e9cb640c57dd09f8466a0d287eb30b045e94065d14f414e5f33f6c09c9fba48f14dd20e4"}, 0x80, &(0x7f0000000140), 0x0, &(0x7f00000005c0)}}], 0x2, 0x0) quotactl(0x8001, &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000040)="e52c725fae991eebd6bf928cd0b0ce794dd45c1c71af9e4497865b1321d7c9e2d579669bd2b008fd305a31dcc8b86b4af5efc0d72b49ea710b81a97facf00484fc284ef6206298cbff0518be0e15aad9af57ed8cdc52458233243228651da29f3517ac2a87484e751f55000eff222b4688836508f9290a46787e37400a34635e61d5c666b5731f02144d34aea15f82") 2018/06/05 04:42:48 executing program 4: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x2, @empty, 0x4e20, 0x0, 'wrr\x00', 0x29, 0x0, 0x1000000000000001}, 0xfffffffffffffc98) 2018/06/05 04:42:48 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8200, 0x10c) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000040)={'veth1_to_bond\x00', 0x6}) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00000000c0)=0x8003, 0x4) recvmsg(r0, &(0x7f0000000580)={&(0x7f0000000100)=@rc, 0x80, &(0x7f0000000940), 0x0, &(0x7f0000000480)=""/228, 0xe4}, 0x43) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000180)={r1, 0x8, 0x6, r1}) 2018/06/05 04:42:48 executing program 6: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'gre0\x00', &(0x7f0000006a00)=ANY=[@ANYBLOB="4b000000010000800400000005000000ffff0000ffffff7f04000000040000007f000000000001000900000000800000fdffffff0000000004000000200000000900000001000000af0000001f00000001000000000200008983000000080000010000000004000002000000ff01000001000000010001000100000038000000020000000b040000000000000180000003000000a58e000008000000ffff0000070000000000000000040000000000000900000004000000040000000e4d00000400000006000000020000004000000001000000ffffffff01000000ff000000060000000000000092000000ffffffff0080000088080000000000000300000003000000225b0000570000000800000065840000080000003f0000000001000002000000010000007f00000001000080000000000001000094e9000005000000020000000008000001040000460000001f000000040000000700000000000100090000000000000000000000060000000500000001000000896c00000900000003000000070000000100008000000000d77b000045000000ff7f00000600000000100000ff0f000009000000030000000500000004000000ff0100000080000001000000ffff000005000000ab070000090000003f0000000080000000000000000000007f0000000e000000070000001100000000000000ff0f00003dffffff5605000004000000ffffffff050000002c0b0000050000000800000005000000040000000080ffff070000004899000001040000b3c00000090000005cd50000ff0100000500000000800000010000003700000008000000040000000800000007000000ffffffff1f00000004000000fdffffff018000005d46340d0700000005000000ffff000003cb00000000000001010000004007003f00000003000000573a0000200f0000050000000900000007000000040000000010000001000000030000000300000000000000050000000800000000000000c0000000090000005100000077010000050000000000000005000000f007000000080000090000000400000001000000000000000300000005000000080000004bd2000001000000a2000000010000004c060000030000005a6bffff74000000ffffffff05000000fffbffff00000000ffffffff3f00000000000100230000004000000087897013050000000500000002000000100000000100000007000000010000000600000004000000040000006b0000000002000002000000040000000900000006000000cda80000f7080000000000000500000006000000ff0f00000000000008000000090000000900000008000000540000000180000064928d07080000000900000008000000010000001d04000000000000bd0c00003d65000000000000440a0000080000006f0d0000060000000300000008ffffff0900000002000000200000000200000001000000050000000100010007000000060000000000000005000000a30500004851000068fc0000ff7f0000001000008000000001000000ff07000000000000060000000500000003000000090000000000000000000080da000000ff00000000100000030000000000010002000000040000000900000004000000aba1a7555c660000fc0e000003000000020000000300000008000000f26000000700000001000000010000000700000060330000ffff000001040000000000e074010000d3060000000000000400000016ae00008300000000000000000000009fd40000060000000900000009000000020000000001000002000000feffffff0700000005000000000000001f00000009000000010000007fa60000ffffffff00000000040000000e0700000900000005000000fdffffff01000000567c000000000000c6e9ffff040000000100000005000000f7ffffff04000000ff070000fdf3ffff3f00000008000000010400000000000007000000040000005fb100007a0000000400000008000000ff0100005478056f04000000000100000900000001000000000000000000000007000000ff030000060000000000000040000000000000000300000000010000b500000051070000f9ffffff2000000005000000000000000500000007000000ff030000ff0700000500000000000000ff7f0000001000000600000001000080010001000500000000080000f8ffffff08000000080000000300000000010000050000000400000004000000fbffffff62fa00000600000001000000ff7f0000090000000900000000040000160000007a09000093ae00002c0000000300000007000000fcffffffff0f000001040000080000000900000000800000050000000900000006000000ffffffff070000000000000005000000080200000000000006000000ff0f00000000010006000000010000000800000007000000010000001500000006000000140000001f000000ff01000012000000b40c0000d80000000600000045380000129b000008000000030000000600000001ffffff090000000700000008000000410b0000060000000500000002000000f8ffffff0004000001000000090000000200000000000000020000000100000003000000000000000400000005000000010000800900000030770000ffffff7f0800000000000000ffffffff74000000080000000400000000800000000400000900000000000000000000002f000000010000000200000002000000ffffffff020000000100000009000000732e0000010000003f370000ffff00000300000008000000010400007f0000009d00000008000000200000001f000000628700004000000003000000ff070000bbf1000000080000ff0f0000050000000010000000000000ffffff7f00000000000000000200000004000000000000000100000009000000ff000000000000003f0000000100000009000000060000000100000009000000000000009d0b00000000000005000000000000000700000002000000d0a8000000000000000000000900000003000000060000007b7000000f2d0000ebf6ffff06000000010000000100000080fffffff7ffffff018000000600000002000000bf00000001000000ff0f000009000000000200000600000000000000ffff0000008000007f000000050000000500000008000000f491ffff030000009b0000000101000009000000feffffff0300000020000000810000000002000009000000feffffff4f0000000000000080000000050000000900000005000000ff0100000080000000000000050000000500000003000000000000005c60ffff6e00000051a2ffff0200000000040000010000000600000029fd0000610600003f000000000000002b0600000000280006000000010000000080000008000000dd0c000003000000050000000008000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r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000600)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d559166593ae164c990a0", 0x10) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f00000022c0)=[{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000340)}], 0x1, 0x0) fstatfs(r2, &(0x7f0000000000)=""/2) 2018/06/05 04:42:48 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'tunl0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="340000001400210300000000000000000a400000", @ANYRES32=r2, @ANYBLOB="080008006001000014000100ff01000000000000000000000000000108b7ddc805a2104605a2df0aa2712b8143d150a109109bffe6077dfd1f796d42389d3ca317fa8502ef08941f43b61f7516"], 0x34}, 0x1}, 0x0) 2018/06/05 04:42:48 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@loopback}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000080)=@req={0x1, 0x9, 0x1, 0x5}, 0x10) sendfile(r1, r2, &(0x7f00007ed000), 0xf) 2018/06/05 04:42:48 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x80000, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000001c0)={[{0x7, 0x8, 0x3, 0x5, 0x0, 0x6, 0x7ddce5e0, 0x0, 0xfff, 0x5, 0x3, 0x381, 0x7fffffff}, {0x1000, 0x2c, 0x101, 0x9, 0x2, 0x672, 0x0, 0xfffffffffffffffb, 0x1d8e, 0x3, 0xfff, 0x8, 0x9}, {0x7, 0x2, 0x9, 0x0, 0x76, 0x1, 0x4, 0xac0, 0x4, 0xc00000000000000, 0x81, 0x1, 0x9}], 0xff000000}) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7, 0x200) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000000080)={0x10000, 0x10000}) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x3, 0x800, 0x8, 0x1, 0x100, 0x1, 0x81, 0x3, 0xeb6, 0x7, 0x1e5, 0x5, 0x4, 0x43, 0x9, 0x401], 0x12000}) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000000140)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0x1aa, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="11634840000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[], @ANYPTR=&(0x7f0000000200)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000000300)}) r4 = shmget$private(0x0, 0x3000, 0x800, &(0x7f0000001000/0x3000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) [ 124.482579] binder: 8841:8846 got new transaction with bad transaction stack, transaction 14 has target 8841:0 [ 124.493183] binder: 8841:8846 transaction failed 29201/-71, size 0-0 line 2883 [ 124.587612] binder: BINDER_SET_CONTEXT_MGR already set [ 124.607140] binder: 8841:8859 ioctl 40046207 0 returned -16 [ 124.615491] binder_alloc: 8841: binder_alloc_buf, no vma [ 124.621131] binder: 8841:8846 transaction failed 29189/-3, size 0-0 line 2971 [ 124.637617] binder_alloc: 8841: binder_alloc_buf, no vma [ 124.643231] binder: 8841:8859 transaction failed 29189/-3, size 0-0 line 2971 [ 124.658822] ion_mmap: failure mapping buffer to userspace [ 124.690231] ion_mmap: failure mapping buffer to userspace [ 124.696976] binder: undelivered TRANSACTION_ERROR: 29189 [ 124.702525] binder: undelivered TRANSACTION_ERROR: 29189 [ 124.708404] binder: release 8841:8846 transaction 14 out, still active [ 124.715382] binder: undelivered TRANSACTION_COMPLETE [ 124.720551] binder: undelivered TRANSACTION_ERROR: 29201 [ 124.726625] binder: send failed reply for transaction 14, target dead 2018/06/05 04:42:49 executing program 7: r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xffff, 0x40) write$cgroup_pid(r0, &(0x7f0000000040)={[0x39, 0x37, 0x36, 0x30, 0x31]}, 0x5) syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x0) read(r0, &(0x7f0000000080), 0xd5) 2018/06/05 04:42:49 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x20) socketpair(0xf4987d025985a97c, 0x803, 0x100000001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_buf(r4, 0x0, 0x25, &(0x7f0000000040)=""/76, &(0x7f00000000c0)=0x4c) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000003c0)={{}, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {}, {}, {}, 0x8005001f}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4138ae84, &(0x7f0000000100)) 2018/06/05 04:42:49 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000000040), 0x7) clone(0x0, &(0x7f0000000100), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000800)) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x5, 0x202002) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfb, 0x100000}, 0xc) 2018/06/05 04:42:49 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40001, 0x0) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f0000000100)) renameat(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00') bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000ba9f6d0f31010000000000000000ff020000000000000000000000000001fe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000003000000"], 0x50}, 0x1}, 0x0) 2018/06/05 04:42:49 executing program 4: openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000, 0x0) r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r1, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}]) 2018/06/05 04:42:49 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x536) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'tunl0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) munmap(&(0x7f0000004000/0x2000)=nil, 0x2000) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x6, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x8, 0xfffffffffffffffa, 0xfffffffffffffffa, 0x0, 0x3, 0x2800, 0x1, 0xcb, 0x6, 0xbf5b, 0x98c, 0x2, 0x4, 0x3, 0x1f, 0xa1e, 0x9, 0x2, 0x7, 0x3, 0x3, 0x2, 0x8, 0x6, 0x1000000, 0x2, 0x100, 0xec, 0x7, 0x0, 0x8, 0x401, 0x6, 0x62, 0x1ff, 0x0, 0x4, 0x3, @perf_bp={&(0x7f00000001c0), 0x1}, 0x20, 0x299f, 0xc7, 0x3, 0x6, 0x8, 0x5}, r1, 0x3, r2, 0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 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, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknodat(r2, &(0x7f00000002c0)='./file0\x00', 0x80, 0x5) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/05 04:42:49 executing program 1: socket$nl_xfrm(0xa, 0x3, 0x87) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) sysfs$3(0x3) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000040)=""/80) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0xffffff87, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x20480, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/06/05 04:42:49 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") syz_emit_ethernet(0x3a, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004600002c00000000006c9078ac1414bbac1414aa9403000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000092780008"], &(0x7f00000002c0)={0x4000, 0x1}) 2018/06/05 04:42:49 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f206", 0x4) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000540)='/dev/urandom\x00', 0x0, 0x0) r2 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) sendmsg$nl_generic(r1, &(0x7f0000000680)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000640)={&(0x7f0000002840)={0x2468, 0x12, 0x300, 0x70bd26, 0x25dfdbfd, {0xf}, [@nested={0x22cc, 0x11, [@typed={0x4, 0x78}, @typed={0x8, 0x37, @pid=r2}, @generic="0f2b9c774af9a1323ff3c4ca23a51be5ea9439baaba63a27ff20711a2bf8c8baab0d32863d9003fe09bd1d9fc11518f845430d7faaf38e5f5c601f68e86dc627ff548263c82d3227a7724121fe177b8b92b6afa00d5e2b87081f97d191116dde8b26d31966bbdff4a7f17b6c96b5757bc0351aac9be80b15f790ed385be2d5fedffeabb65a8185762a9194d2bca24e23c5abd419c353861f230dab", @typed={0x1004, 0x96, @binary="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@generic="95578f58cdc62135efdc46ed45a5e3ece2d832b894b8b48d62da6d51c492ba5ee65145cf739253f42e0c93e61d8376fe10b10b364a5920e7e6912ebf8d8d4da1745a58cc9052f3ffe6d60e8bccd7edee25c0ab59e753862c", @generic="39ece752cff714b92a61656c309b521d2369c158b6284128cfc3007fa26d6c5747139a19055569264b968ec1977835854c6feb877cb225b03fad34b693d6fcfee0de190fc0512b6d0c0285fa7cad32e44a55ffdbbd0a1dffa7213a757d5c48a12765d80655b2dd8dc7e51c28434924a82d656d1f41440595a998cab43999798acab48cf9fa6d6e7c13a406dc81f810ca0eb5fcbaab578d50897a317c", @generic="b5ee299c9d4361c524c8dbeab05acff6d79947f10a61eb4c28b5f69b1d93048c9c35c821f8e27a4fcb60aa7400c8e2341af85c29da7c8a601991f2f9bd7eb7626ec76b6d62663dd3948a4722461186f04d", @typed={0x78, 0x60, @binary="49411144dbc241289feda36e66eed7ffa282bc930e7123f0b61b411516597b908e4630f6b2f04eb743ab1f67b544dfb54b08624881b75f05975dbbd6e89b38e9b55711689b39dec9604c37dd42886e9e0a5b96cbab2b16dd08dce139307e519362aabf4248bba6f29ac8e5c9433b1fc571b62e"}, @generic="9859784ce42fde8dbd4714a779f2ce5bd98b4755858133780ddce0ec21f5d5d568e7f6f411f66c5a9257e18b084f32cce4edacb60f6cb9322e42c41d8d513e6e9c65c5739578c4f83f9c6937182e7495a33b5656243d5c4d3a2ef1d5be68583f"]}, @nested={0x14, 0x49, [@typed={0x8, 0x5c, @pid=r3}, @typed={0x8, 0x54, @str='\x00'}]}, @typed={0x4, 0x75}, @generic="7c856cb48568632688ff8a80a52e0b771f5b021ea264617df00e58a12c82d707601088a9ad70bf9ada161335674cc8f5b655b10e64c79bdd3622d60e05017af2b688663a8e37d08b669c347227ccef21f890c5950f9bc41ff7d0b8937de5d41c960c9a95eb822eb4c8e3ac0a135d1adbf0b48c43bbc232dd0e761ec77a9eaee17230c66d4e55c04a2dc662bae3563d6c05c52f682fa1b3ddeb01d4efe5283921611df8f2550f05146f52a531a7a2f7cab6b68ef3a7ac9f0cbfb5b61775f117a2005d5ee12182e68ddf4594e2b5e4805becced6260273c86a60891ce539b9ac0128ae0ee68637c454f789ad40a836c3194a879be26360eef397", @typed={0x8, 0x6d, @fd=r0}, @generic="9cd00c537a4422317c08d2186defc2bdc7ab7987a85a438005771f6a479697e86b827ca80d3720f10382662b272209a1828098cd8a9b89409cd355754d8b2ac17d0c71a7eda691a4ec99aed779e2d0425e769bc6b9928f5f7e9c95b11e81b20641db8433001531ac6616257ac95fab"]}, 0x2468}, 0x1}, 0x4000000) r4 = accept$alg(r0, 0x0, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x9) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vsock\x00', 0x8000, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r5, 0x0, 0x99, 0x98, &(0x7f00000003c0)="a70eba05e9da616a1ebf3ed1e84009ce693f24f0d726b2bfdd5b2627e3a6660de71b2a2051e117ac31b984371ef3a62a6464642ad1677441ceaabb7e4de9ff7d2e8d46b2e93d65c07fd97d3d249b9e0a1410391b01e91e3fc769f9f815a5fba7138c6d51ee6f77540027fce9be7a856823bdafd4f96a2fb31fd255530e66fc545cc1e7bc0555f1bc0950902dbe9403686667c82e70628bea86", &(0x7f0000000480)=""/152, 0x7}, 0x28) sendmmsg$alg(r4, &(0x7f0000002800)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="5ce86cfbfcd9c409d65c20d92abc37d218f324cf1dab284eca202b0c22cd32a312edd4fb748472a4f50ceed2e1edc0f94744b30544e0fe42f422cbd269b2e9ea3cf9152276632aeb235d4227a755f8e9", 0x50}], 0x1}], 0x1, 0x0) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$TIOCMBIS(r6, 0x5416, &(0x7f0000000040)=0x8) recvmsg$kcm(r4, &(0x7f00000013c0)={&(0x7f0000000180)=@hci, 0x80, &(0x7f0000000380)=[{&(0x7f0000000200)=""/73, 0x49}, {&(0x7f0000001480)=""/91, 0x5b}], 0x2, &(0x7f0000001500)=""/250, 0xfa}, 0x0) 2018/06/05 04:42:49 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c02, 0x0) 2018/06/05 04:42:49 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="0180c20800000000000000000800b80b003c000000000029907800000000ffffffff0000000000289078"], &(0x7f0000000380)) 2018/06/05 04:42:49 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)={0x0}) r2 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000004, 0x101010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x3c, 0x0, &(0x7f00000000c0)=[@acquire_done={0x40106309, r1, 0x4}, @exit_looper={0x630d}, @acquire_done={0x40106309, r2}, @request_death={0x400c630e, 0x3, 0x1}], 0x8, 0x0, &(0x7f0000000100)="0e373f50b4f141e2"}) r3 = syz_open_dev$sndctrl(&(0x7f0000001440)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000000040)) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x40201, 0x0) r5 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x405) r6 = dup2(r5, r4) writev(r6, &(0x7f00000002c0)=[{&(0x7f0000000240)="04", 0x1}], 0x1) 2018/06/05 04:42:49 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="0247e22f05d02c99240970") fcntl$getownex(r0, 0x10, &(0x7f0000000040)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40000, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f00000000c0)={r0, 0x929, 0x3, "4e820caafc460e5dffa9f95801e11eb20ef11f5e2e8868cc735168428185908c49d5d625cfa837d6893de5b1d0d4d66206d0eb93b8b2c2cd1028345814efe9bf48d6fb786f471943d511bc412ed17f963df7abb2a3e19a3875ff1e332d2be3639d774225f4ea6519e4924a00eaa7e91bd843824407feac11a5367113c85a18f09b4834d499422f69201a2a316d78c104b28eba6a4819d131853f53ec888d"}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0xc008ae88, &(0x7f00000001c0)={0x7b, 0x0, [0xc0000103]}) 2018/06/05 04:42:49 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0xc0801, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x1, 0x0, 0x662}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0xb2b564a4dd5fa9ab) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) listen(r2, 0x3) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r6, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000280)="b805000000b9000000000f01c1b8010000000f01c10f01df660f3a0f2f10b97a0a00000f32660f38828a090000000f017da4b8c09bad280f23c00f21f835020000000f23f8c4e259932c720f23d2", 0x4e}], 0x1, 0x0, &(0x7f0000000340), 0x0) 2018/06/05 04:42:49 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000080)) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000), &(0x7f00000000c0)=0x2) 2018/06/05 04:42:49 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)) unshare(0x2000400) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000180)=@mangle={'mangle\x00', 0x1f, 0x6, 0x558, 0x0, 0x1c8, 0x0, 0x108, 0x108, 0x4c0, 0x4c0, 0x4c0, 0x4c0, 0x4c0, 0x6, &(0x7f0000000000), {[{{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x5, 0xffffffff, 0xff, 'ip6gretap0\x00', 'bpq0\x00', {}, {}, 0x89, 0x2, 0x8}, 0x0, 0xe0, 0x108, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}, @common=@socket0={0x20, 'socket\x00'}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x100000000, 0x861}}}, {{@ip={@broadcast=0xffffffff, @loopback=0x7f000001, 0xff, 0xffffffff, 'vcan0\x00', 'yam0\x00', {}, {0xff}, 0x32, 0x2, 0x44}, 0x0, 0x98, 0xc0}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x9, 0x1}}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0xff, 'teql0\x00', 'bond0\x00', {0xff}, {0xff}, 0x16, 0x2, 0x10}, 0x0, 0x98, 0xc0}, @ECN={0x28, 'ECN\x00', 0x0, {0x20, 0x1c}}}, {{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x6, 0x5, [0x1c, 0xc, 0x3b, 0x35, 0x22, 0x3a, 0x26, 0x14, 0x6, 0x1b, 0xf, 0x21, 0x32, 0x3f, 0xd, 0xf], 0x3, 0x6, 0x5}}}, {{@uncond, 0x0, 0xe8, 0x118, 0x0, {}, [@common=@inet=@multiport={0x50, 'multiport\x00', 0x1, {0x1, 0x0, [0x4e22, 0x4e24, 0x4e22, 0x4e22, 0x4e23, 0x4e21, 0x4e23, 0x4e24, 0x4e22, 0x4e24, 0x4e23, 0x4e23, 0x4e21, 0x4e20, 0x4e24], [0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1], 0x1}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x3, 0x1, 0xffffffffffffffc1, 0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5b8) timerfd_gettime(r0, &(0x7f0000000140)) 2018/06/05 04:42:49 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x800, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000200)) r1 = socket$inet6(0xa, 0x80002, 0x100000000000088) poll(&(0x7f0000c58000)=[{r1, 0x2b}], 0x1, 0x1000000ade) bind$inet6(r1, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x80000, 0x0) syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0xc, 0x400080) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000140)={0x7, 0x8}) r3 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r3, 0x11, 0x100000000a, &(0x7f00005b1ffc)=0x1, 0x4) sendto$inet6(r3, &(0x7f0000000000)="96", 0x1, 0x0, &(0x7f0000001000)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0xffffffffffffff8e) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x14100, 0x0) getsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000000080)=0x1ff, &(0x7f00000000c0)=0x2) 2018/06/05 04:42:49 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000080)=0xffffffffffffffff, 0x4) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00000000c0)=0x3) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) syz_open_procfs(r2, &(0x7f0000000040)='net/sctp\x00') 2018/06/05 04:42:49 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000080)=@req3={0x97, 0x2, 0x7, 0x6, 0x7f, 0x80000000, 0x8}, 0x1c) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$netlink(r1, &(0x7f00003aefc8)={0x0, 0xffffffffffffff73, &(0x7f0000847000), 0x1f2, &(0x7f000048a000)}, 0x0) write$binfmt_aout(r1, &(0x7f0000000280), 0x20) close(r0) 2018/06/05 04:42:49 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2b, 0x801, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket(0xa, 0x1, 0x0) connect$inet(r0, &(0x7f0000000200)={0x2}, 0x10) r2 = dup2(r1, r0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000000)={0x0, 0x8, 0x5, 0x8b1c}) 2018/06/05 04:42:49 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0xe8, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000391000/0x1000)=nil, 0x1000}) 2018/06/05 04:42:49 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x4, 0x400200) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7ff) syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x3, 0x42) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x7, [0x101, 0x9, 0x2, 0x7, 0x8001, 0x8, 0x7fffffff]}, 0x12) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) poll(&(0x7f0000000040)=[{r1, 0x4088}, {r1}, {r1, 0x300e}, {r1, 0x481}, {r1, 0x8}, {r1, 0x40}, {r1, 0x8140}, {r1, 0xc}], 0x8, 0x1000000000000) preadv(r1, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/246, 0xf6}], 0x1, 0x0) syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x1b, 0x4000) 2018/06/05 04:42:50 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0xab47ac2fed87f9e5, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000280)={0x6311240, 0x0, 'client0\x00', 0x1, "7ab6f93369862e2e", "a87d273f2d9716f4332b8bc4b9bc05894c7092b2002145eff777c0808b6dd7d2", 0x3, 0x844}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000340)={{0x5, 0x7fffffff}, {0x8, 0x6}, 0xfffffffffffffff7, 0x0, 0x583}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x2003e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r2, 0x0) setsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f0000000180)=0x9, 0x4) request_key(&(0x7f00000000c0)='blacklist\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="e26574683073656c6600", 0xfffffffffffffffd) 2018/06/05 04:42:50 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x8) ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000480)=ANY=[@ANYBLOB="0300000080000000010000000000060000000000ffff0000000000000000000000000000000000000000000043d5f7fd07000000000041457de9b8004000000000000008000000000000000000000000"]) 2018/06/05 04:42:50 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffd6f) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x101a00, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="277d7c44d6c19a8a44f2138921699581", 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000880)='tunl0\x00', 0x9) socket$inet(0x2, 0x800, 0x4) sendto$inet(r0, &(0x7f0000000100)="431c15dd577e66ef982495af92778e74f78c84f98b60610ec078f660d89a0a6fd7bee44413b3d298a3565eff4e071548749852727fe83b8db201b54a3ade98ff2a325f332a78d4c13bc0090481e52631c0e5f4a5f8b3ec2ec83c4f7777ef0b6f172ebd2c", 0x61, 0x0, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000040)=0xe8) setuid(r2) 2018/06/05 04:42:50 executing program 4: capset(&(0x7f0000000140)={0x20071026}, &(0x7f00000001c0)={0x0, 0x1}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/06/05 04:42:50 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x800) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000005c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000), 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000180)=0x2, 0x4) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f00000023c0), 0x218, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x7ffff000}], 0x1, &(0x7f00000000c0)=""/87, 0x57}, 0x0) 2018/06/05 04:42:50 executing program 5: syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="800000000002000019000000e60100006c000000002800000100000001810000000000000040000080000000000008000000be5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@journal_checksum='journal_checksum', 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@lazytime='lazytime', 0x2c}, {@journal_path={'journal_path', 0x3d, './file0'}, 0x2c}, {@journal_async_commit='journal_async_commit', 0x2c}, {@commit={'commit', 0x3d, [0x7f, 0x2d, 0x32, 0x7f, 0x0, 0x31, 0x32]}, 0x2c}, {@data_ordered='data=ordered', 0x2c}]}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x20400, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f00000002c0)="76696eeda22938d38c62efe6b138d36abd505be24e9bc0cb806be93d78e1c61dc09632c3a15681f48d24a79871a1be0c2ce3f495448f673869a9de8256bedb260e10de021819206107f49cbdf8d949cd47f64972d9a01918ea9adee1b355b9451fde12cd420e7bd6f4036578243f34f55956ced413fdfad6a3799313a416e998bf6f58431ff3c63e66904e31eb5e0105a42f85e7d821ddd45c95ce56522c6e06c3c6e6bf80675dd38ad94908aae8c1da0dcd58cf0258c8f64c67464525394f9240201addce9d754f222c3cb2bcdcd4e0521214bd30fc7b6ef976cb68766bede176e5584d687a26f430e0", &(0x7f00000003c0)="2848a94610108cc7a22f6af88a97ddb82d8c27df6a281fbe0c11e759c3721f5b060824e2f2739ac91e7ff2f13fd657dea788631d552e5cdc8cce48b0d00468118b6f0129b68b9638db5f65969f67d4fe85fd7d1051ae1619c86df585da09def62f81462375832f34032718438d4e7d202200d273d78d6ec7a91aab4e7c49fbb3a8190a2d6422f35f02f1afda5828bc40", 0x2}, 0x20) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {0x0, 0x7530}}) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000500)={{&(0x7f0000000200)=""/18, 0xfffffea1}, &(0x7f0000000540), 0x3}, 0x20) 2018/06/05 04:42:50 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000000)={'filter\x00', 0x2, [{}, {}]}, 0x48) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x5, 0x3ff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x0, 0x4}, &(0x7f0000000140)=0x10) 2018/06/05 04:42:50 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x1, 0x0) getsockname$ax25(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='clear_refs\x00') write$cgroup_pid(r2, &(0x7f0000000040)={[0x31]}, 0x1e7) 2018/06/05 04:42:50 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x200, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0045878, &(0x7f0000000200)) [ 126.590267] capability: warning: `syz-executor4' uses deprecated v2 capabilities in a way that may be insecure [ 126.624956] EXT4-fs (loop5): error: journal path ./file0 is not a block device 2018/06/05 04:42:50 executing program 2: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r1 = shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x7000) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x196, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) shmdt(r1) 2018/06/05 04:42:50 executing program 3: socket$inet6(0xa, 0x1000000000002, 0x0) syz_mount_image$xfs(&(0x7f00000002c0)='xfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x1, &(0x7f00000017c0)=[{&(0x7f00000005c0)}], 0x0, &(0x7f0000001880)=ANY=[@ANYBLOB='noulid,mtpt,\x00']) [ 126.689238] EXT4-fs (loop5): error: journal path ./file0 is not a block device [ 126.827493] XFS (loop3): unknown mount option [noulid]. 2018/06/05 04:42:50 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x10) clone(0x0, &(0x7f0000000180), &(0x7f00000003c0), &(0x7f00000002c0), &(0x7f0000000100)) 2018/06/05 04:42:50 executing program 0: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0xffffff82, 0x0, 0x0, 0x0, [0x0, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x40000) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000080)={0x50a, 0x1f, 0x6}) 2018/06/05 04:42:50 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x8080b, 0x8, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f00000000c0)=0xfffffffffffffff8, 0x4) r2 = socket(0xa, 0x1, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) process_vm_readv(0x0, &(0x7f00000016c0)=[{&(0x7f0000001600)=""/139, 0x8b}], 0x1, &(0x7f00000018c0), 0x0, 0x0) dup3(r0, r3, 0x0) 2018/06/05 04:42:50 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x20, &(0x7f0000000080)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x1}, &(0x7f0000000180)=0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x1, 0x0, 0x6}, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000001c0)) 2018/06/05 04:42:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xe) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@req={0x28, &(0x7f0000000000)={'bpq0\x00', @ifru_hwaddr=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa8000000000000008000f0fffeffe809000000fff5dd00000009000100070aa8f7410400000000fcff", 0x58}], 0x1) 2018/06/05 04:42:50 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) accept4(r0, &(0x7f0000000640)=@hci, &(0x7f00000006c0)=0x80, 0x80800) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x8000000040000, 0x0) getsockname$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000700)=@raw={'raw\x00', 0x9, 0x3, 0xfffffffffffffd3a, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x3a0, 0xffffffff, 0xffffffff, 0x3a0, 0xffffffff, 0x3, &(0x7f0000000140), {[{{@uncond, 0x0, 0x200, 0x268, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x5, 0x9, 0x5, 0xe9, 0x10, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @dev={0xfe, 0x80, [], 0x13}, @dev={0xfe, 0x80, [], 0x19}, @empty, @dev={0xfe, 0x80, [], 0xb}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @rand_addr}, @dev={0xfe, 0x80, [], 0x13}, @dev={0xfe, 0x80, [], 0x1f}, @ipv4={[], [0xff, 0xff], @rand_addr}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}]}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x2, 0x82, 0x7, 0xff, 'snmp\x00', 'syz1\x00', 0x7}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, @empty, [0x0, 0x0, 0x0, 0xffffff00], [0xff, 0xffffffff, 0x0, 0xffffffff], 'bridge_slave_1\x00', '\x00', {0xff}, {0xff}, 0x2, 0x1, 0x1, 0x1}, 0x0, 0xc8, 0x110}, @common=@unspec=@NFLOG={0x0, 'NFLOG\x00', 0x0, {0x5, 0x59, 0x3, 0x0, 0x0, "d5206624b0d5e4a78e25dcbca638a93b02fd9f11748c3612fc22e799420f319a87215c7295cb144817500bb54be82788a9cac64126cc190545806d8494537dd7"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffe59) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000100)={0x11, @empty, 0x0, 0xffffffffffffffff, 'lblcr\x00', 0x0, 0x80000000000000}, 0x2c) 2018/06/05 04:42:50 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8112, &(0x7f0000000100)="0047fc2f07d82c99240970") syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000180)="88dbb13548f8014bad9614059b29594f5ee5ecfd60d55c2d4a818a9dd17a117d8304dab589a9ddce5297fd95d4ce2df898ba86c92e5911a53d8981060ea305f6c4940528b7a2e636d919c6d7d3e3e8419e2306236325d43aeee5c6b1433dc06066cce6cb65b0f965467b49bb13ff8eb22ad12f6ba5ea7f4b1c2c5b1420964ed7b5de8bff992ab1ec7922ede90e7d79fae12d7d7a77080040f0f953f10d62992ab8e3f1ec044a338c68de6aa2a5ed74385945fe42f97eb0ceeb4ff09bc7d76702ce571d8ca2b6b9abb7c4cc", 0x35f, 0x2}, {&(0x7f0000000280)="fc8265adb13e1b3be6ce85f9059568bbc36706739191a524d1f87fd5618236dc885d9f297cb3c22ef4233cd8e2e1a02538ca77f0a927c382528a79a723ff37f68e552da3e7b21d8a78000af6042e5929171d664d722ca6c43db8d494f94575642ac36d28c71e38597aafcd4b273e3575a0bd10093e600ae34c079c3924223392021a104b868ffa86ba4ec810b7ab5abc2e9446d57b39c5e0c7409c9980bd8ec0be5d08fd83986e744cc9683405240317bb95b5916900e7cdc727b8f8c901875478927b79802bf440df8bb9afa14c62eb16a35242f1e87968d8580cbae99237f66b4a530f7d4b5c2ab4daeec2a2e109d99b5e4d419a52", 0xf6, 0x24}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="830264653d53ff30"]) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rtc0\x00', 0x84100, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000480)={0x3, 0x6}) openat(r1, &(0x7f00000004c0)='./file0\x00', 0x80000, 0xb68c7c0cb143b9ac) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x100, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000080), 0x4) getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f00000003c0), &(0x7f0000000400)=0x4) 2018/06/05 04:42:50 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x13, 0x2e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getgid() stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000140)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x3, &(0x7f0000000180)=[r0, r1, r2]) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x400, 0x0) accept4$llc(r3, 0x0, &(0x7f00000002c0), 0x800) r4 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) r5 = dup3(r4, r4, 0x80000) setsockopt$inet6_opts(r5, 0x29, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="730c040600b700100000000000000000000000000000000000000000000000000000ffffdf000000ff020000000000000000000000000001fe8000000000000000000000000000aaff020000000000000000000000000001ff010000000000000000000000000001"], 0x68) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSBRK(r6, 0x5427) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000fff000/0x1000)=nil) 2018/06/05 04:42:50 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5422eb94, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/06/05 04:42:50 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000000280)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) tkill(r2, 0x1000000000016) 2018/06/05 04:42:50 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x7, 0x2fb, 0x1, 0x2, 0x6f69, 0x8, 0x2, {0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x1, 0x20, 0x2, 0x517a, 0x7ff}}, &(0x7f0000000000)=0xb0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={r1, 0x100000000, 0x1}, 0x8) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x40, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x80400, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000240)={r0, r4}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xfffffffffffffffa, 0x201, 0x7, 0x100000000, r2}, &(0x7f0000000180)=0x10) 2018/06/05 04:42:51 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) readv(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/101, 0x65}], 0x2) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) [ 127.039896] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 127.094559] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. [ 127.135014] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 127.167294] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. 2018/06/05 04:42:52 executing program 6: r0 = socket(0xb, 0x4, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") unshare(0x20000000) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x401870c8) 2018/06/05 04:42:52 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d0000000eae3d2f5d85d4b0c84652ac3dff911a82108f8d9d9d5152c78d4c355e6ab333d318b5659540765aedf91ed0843e804740a93497417a2aa0d719188e90021410fb2350df3afd20c81abfd9a75b245f5d30a9140c643c297f20e8b480d7e7cd97fd04ad5ae6db546c2260259723c476eb0bb1113101af8752bb603f21d0"], &(0x7f0000000180)=0x95) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={r1, 0x4b, 0x20}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={r2, 0x3c, "46cfbba75a678e8305b27b7d9b3f32afd96b01c37fbbfe8e83967ee07cd024d599f3ea3f263861dc8dfc3b88f3bca8060e57377ab04f56e790d20854"}, &(0x7f0000000140)=0x44) r3 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f00000004c0)) gettid() fcntl$getownex(r0, 0x10, &(0x7f0000000340)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000380)) getpid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000003c0)=0x0) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={0xffffffffffffffff, 0x3, 0x1, 0x1000, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) connect$llc(r5, &(0x7f00000002c0)={0x1a, 0x0, 0x4000000000000, 0x5, 0x5, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r6 = getpgid(r4) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x200, 0x0) r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000000440)='/dev/audio\x00', 0x80000, 0x0) ioctl$KVM_IOEVENTFD(r7, 0x4040ae79, &(0x7f0000000480)={0x10000, &(0x7f0000000400), 0x8, r8, 0xe}) getpriority(0x10003, r6) 2018/06/05 04:42:52 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") syz_emit_ethernet(0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa0184c2000000080048000028000000000000d078ac1414bbac1414aa8307efac1414bb890300000000009078ffffffff"], &(0x7f00000002c0)) 2018/06/05 04:42:52 executing program 5: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x8) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1ff, 0x242240) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=""/94, 0x5e) 2018/06/05 04:42:52 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00', 0x4}) r2 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'veth0_to_team\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c0000001600010000000000000000000a000000", @ANYRES32=r3, @ANYBLOB="1400020000000001"], 0x2c}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000dc5f98)) 2018/06/05 04:42:52 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000280)={0xfe6c, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x88) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000080)=0x8) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r3 = socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000340)={0x7fffffff, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x444) setsockopt$inet_group_source_req(r2, 0x0, 0x6, &(0x7f0000000140)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/06/05 04:42:52 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) lstat(&(0x7f0000002c00)='./control/file1\x00', &(0x7f0000002c40)) close(r0) 2018/06/05 04:42:52 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000002c0)={0x0, 0x6}, &(0x7f0000000300)=0x8) listen$netrom(r0, 0x9000000000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000340)={r1, 0x6}, &(0x7f0000000380)=0x8) r3 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r4 = accept4(r3, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, [0x7, 0x5, 0x8, 0x20, 0x100000001, 0x2, 0x8, 0x2, 0x5, 0x5, 0xfffffffffffffc00, 0x1000, 0x663, 0x80000000, 0x8001]}, &(0x7f00000000c0)=0x100) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r5, 0x4) syz_open_dev$sndpcmp(&(0x7f0000000540)='/dev/snd/pcmC#D#p\x00', 0x200, 0x48c000) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f00000003c0)) rt_sigreturn() getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000500)=0x107) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f00000006c0)={[], 0x2, 0x81, 0x3, 0x0, 0x2, 0x0, 0x10004, [], 0x800}) bind$nfc_llcp(r3, &(0x7f0000000100)={0x27, 0x1000000, 0x0, 0x0, 0x0, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3"}, 0x60) 2018/06/05 04:42:52 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000100)={0x3, 0x0, 0x7ff, 0x5, 'syz0\x00', 0xfffffffffffffff9}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000380)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x4) capget(&(0x7f0000000040), &(0x7f0000000080)) lseek(r1, 0x0, 0x0) 2018/06/05 04:42:52 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f00000004c0)={[{@umask={'umask', 0x3d, [0x36]}, 0x2c}, {@discard_size={'discard', 0x3d}, 0x2c}]}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000000c0), 0x2) 2018/06/05 04:42:52 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={[], 0x0, 0x9, 0x7ffe}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000f80)={{{@in6=@local, @in=@rand_addr}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000001080)=0xe8) gettid() 2018/06/05 04:42:52 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000140)=""/57) mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000000)='\n\nfile:\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f00000000c0)) prctl$setendian(0x14, 0x1) 2018/06/05 04:42:52 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=0x20000005) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0xfffffffffffffeff}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}}}, 0x84) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000140)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x405}, 0x1c) 2018/06/05 04:42:52 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="f1165e1bb78d863601afe179a4a61d48fc56539c0d010cf25c66af5d10c098cc0a442bf14966bb747c124d019276d5bcbca7db7e5ab318b4799d53b19074685acc727cdeaf1529927cba3d902192bcb13fb28b2186e3f13655ffb7671a71b219a2560b823a86ebfdaa95cc683d701d40f20fc6e8d6b303e27c6cda8eef68ee72c51e58e9b87e9c2135f471556d812c103a31b938d2f3dc5118", 0x99}, {&(0x7f0000000180)="be697798f1b162e7e069f4cb858e89d00123e0cdb7b1e3939265247c51808fc0cd722698f88a1f014409a2a08155da3f42fffe40e7b9aebdc142ae7eb8c7ce6b21933f83cf9c7a07b0689fe359ff7940bacdd01170790b97ba06747e5382e214c7a3c824e8d95962439af7c65aaa555b3a5d66b003a7bed6312f1c06e4f74e58dff4468d31355fd45d7fd73e195230287d408839685698dc26aefad72a5a2e34ca2bfc7b46f79269179ee482576b4387", 0xb0}, {&(0x7f0000000240)="de8f605db6c8fcdc6718081ea55fa49b8164a90c36fec46729b8295098d4af656d1e7594f70b61896644683053acf9ea319efdb40c8a3aa5a99745cb349f3b598d6473edd0af3f2f367d29657907c80d2199845cce69f4acaf62e53b0512f18d96c7a5977e9cec876865105797b1633f523771a10314409649efc7d11a985eaeb1efbdabb48c93460f8fcc010a972c023465c4bc91af0fa42504693a0436bd40528fc1a817d3a58c0f1fdc2738a179cc339a59c5a1ebc6aca573ceb6620c51", 0xbf}, {&(0x7f0000000000)="4dec506f30b7eb93d43f7bfb34150553598a1220", 0x14}, {&(0x7f0000000040)="948386bf60ffbac3852a0c27d7035a2aceeeffe2a728f2be1ec00e0ef4b01db335cfdcb3c5d8921500a237ebaaff9dd80376056de911d1a5e3e07781", 0x3c}, {&(0x7f0000000300)="d17f89629d19b7ff1e034bb9ca61ff60d30cc6741c148ffff5e56ffd3a29b9bfe855c845dbc07a7d543f70c0ed5aa58f8ae4edbd5e11e21ee62fafc1e731e569af5f5558c8fae4a209285ac9d2d936e8f0efd89ee5b7e5f36c2d623fb069fba301d77272660fa52300efd35c92298067ebebf3992b6b33aca987c69d24b4db039e4411e330c4c0726005ad2e459ff575c9820380761d0aeac39f34d943412390f73c9a5795ae66f73ac45a9aea4c3d593351ea29f6f35e772f7f7765", 0xbc}], 0x6) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) 2018/06/05 04:42:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000140)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="920f93"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 128.408130] jfs: Unrecognized mount option "discard=" or missing value [ 128.436806] libceph: parse_ips bad ip ' [ 128.436806] [ 128.436806] file' 2018/06/05 04:42:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000ccb000)={0x2}, 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000000000000400000000000009500000000000000"], &(0x7f0000000400)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) r3 = dup(r0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r3, 0x4008ae73, &(0x7f0000000180)={0xe3, 0x5}) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl(r4, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e1, &(0x7f000031aff8)={r0}) [ 128.476401] jfs: Unrecognized mount option "discard=" or missing value [ 128.512962] libceph: parse_ips bad ip ' [ 128.512962] [ 128.512962] file' 2018/06/05 04:42:53 executing program 7: syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x47c57be5, 0x0) r0 = add_key(&(0x7f0000000080)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x1fe, 0xffffffffffffffff) keyctl$revoke(0x3, r0) 2018/06/05 04:42:53 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_mount_image$ocfs2(&(0x7f0000000140)='ocfs2\x00', &(0x7f0000000180)='./file0\x00', 0x6, 0x7, &(0x7f0000001580)=[{&(0x7f00000001c0)="542284bac9ecd399bc35ba520c386127dfbe9b38d2231b8326833744b3b5c96199895f13df4a6785cebca94b48616bbc8de471d25e3cfba5a57d342e58f56b90c33270bd6369e52bb9658674946e37cac397e694b683e53dffffc02de2690d37a83dba4f77b960eae210f26fd13d410f8b559ccb536951cf09f462396976ecc48d77ae991b476e7ee1b22a590412543232e7b56b1f9ce12a986e80a4b356a48e2ad73a420b0b100932ff45d8f0ecbd0635da8292d017ef6b7e", 0xb9}, {&(0x7f0000000280)="6df4f24fba85add1d77ccdc014fb01678bccbba95293eca46272067d1b3efa730aa7b6e8e0a09433c34b50391b03a09ea93ef10aebbedb1ecfb88f92bff826195663407f1d08a282a6ad13f28cdb85cdbe9ead6fec34efe10479afc6e29bb67f72376c863e683c1ba51a043c64d0da943489b8486b24c7a32af8ed17b0546d445d2f27ad8f51512d3a7bfd5bdcb7bc12c0be200ffc8bac1ab630227711e49698ed5659cfc2f41c1a85a4d3fe462a607a5ee5be5683bd6c3e3bf3c10721f01860b792bb899ff26badde1d871584393ce9c452fb3e58b3c695eac7dd65d3720e3fb9552547b75cce77395354af2ba5be1becb335bf8c6a", 0xf6, 0x6}, {&(0x7f0000000380)="a6f3f16734a0e714cb81982c4710be948871", 0x12, 0x8}, {&(0x7f0000000440)="7c0f19f4a620227c18230e553c73f5ccca5dc980ac6bf37b9fca73ce7d70d6c4fa1a064d9ff57f2a3c404a6521e7b0ce5b9cc3cad3f81f6af4b1c1eb86be45a4501b838981106fe286eda38ca2a970d9ffbd0c889f79ea05ff7c9791dd8b14b4527ae020249911ce8c703af86b", 0x6d, 0x4}, {&(0x7f00000004c0), 0x0, 0x80000001}, {&(0x7f0000000500)="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", 0x1000, 0x8a7e632}, {&(0x7f0000001500)="c34617e658edd566e8a0cd7512007faf204830fdbfa3f4f4e32383b2b2428761143b5f419459d3482f825297be0cb591527f644641a084155592cf0c296c10c1acaef949e0fec8a7d7579ddb7fdd6a3fcd4708a3c60298", 0x57, 0x2}], 0x0, &(0x7f0000001640)='IPVS\x00') r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000003c0)={0x44, r1, 0x1, 0x0, 0x0, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}]}, 0x44}, 0x1}, 0x0) 2018/06/05 04:42:53 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000300)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x465) syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) socketpair(0x8, 0x0, 0x100, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000080)={0x0, 0x1, 0x9, 0x4, 0x100000001}, 0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105518, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, "d24867de5bdd032be86e073db2eccb959e8fee0ea444fbb03a176fb6e53b456df5b13162a55cbdd8dd95b480"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "506d4b95d0d6c48bf01a1a8402a61439529e3b64e553152146896ba6d0c596e413e633507a3ec693358f4371628a44a2cc2c91257fcdc9ebd59d9ef08653a01d", &(0x7f0000000080), 0x13}) 2018/06/05 04:42:53 executing program 3: r0 = memfd_create(&(0x7f0000000040)='-\x00', 0x6) fallocate(r0, 0x3, 0x0, 0x100000001) 2018/06/05 04:42:53 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000380)={0x0, 0x0}) perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0x3, 0x5, 0x6, 0x400, 0x0, 0x7, 0x54002, 0xa, 0x3, 0x2, 0x25f98219, 0x5, 0x4bc1, 0x6, 0x5, 0x8, 0xc60, 0x8, 0x8f, 0x3ff, 0xffffffff, 0x9, 0x7, 0x0, 0x9, 0x1, 0x65, 0x3, 0x3, 0x7, 0xdb67, 0x2, 0x3, 0xfff, 0xffa3, 0x5, 0x0, 0xccf3, 0x0, @perf_bp={&(0x7f00000002c0), 0xb}, 0x40, 0x8, 0x4, 0x5, 0x80000001, 0x3, 0x1}, r1, 0xc, r0, 0x3) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x4000, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)) setsockopt$inet6_buf(r2, 0x29, 0x30, &(0x7f0000000200)="c134aa8663dd7afff0b72c1a9dd3765dd26f21030ed98eb5440d06640b1a9d6aef36696cddd7817a5fbba7dc997313eb153c5a2ca0046b6a119bec98c56c2a1131d05a838f735d73ca981f8c531b5b2deda3e94aa9d60fca2f4b81cb939bbb00a1466a9ddc88abc8f25398a7e5de9628b21f145b35da72c092b6e1abae43b73303b02717e8737792cfb655357f0d3aae129f475f4b6e2d098241996054626829456f7bc95a0309c039398bdfc0db44117a31a7adb45a9e87d39d75a88f90", 0xbe) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x7d9}, {0xa, 0x4e22, 0x2, @empty, 0x100}, 0x0, [0xffffffffffffffff, 0x6, 0x0, 0x6, 0x43c9, 0x7fffffff, 0x79, 0xe9]}, 0x5c) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x890e, &(0x7f0000000080)="0047fc2f07d82c99240970") seccomp(0x1, 0x2, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x100, 0x0, 0x50002}]}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) getsockopt$sock_int(r2, 0x1, 0x3f, &(0x7f0000000400), &(0x7f0000000440)=0x4) pwrite64(r2, &(0x7f0000000180)="46a5cb7c77e08aa1ea46a2046bfdca60843ed2a5cffe1a611267ae25c18facee9cdc0b88a0b68ab2c2c0c73203bcbdbcace2ef842d383b62192980660a21b553a9b64d5cada9196c08fb397abebe533e46c9b231cab15ebfa64a4b", 0x5b, 0x0) r4 = syz_open_dev$vcsn(&(0x7f00000003c0)='/dev/vcs#\x00', 0x2, 0x14200) ioctl$ASHMEM_GET_PIN_STATUS(r4, 0x7709, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80000) 2018/06/05 04:42:53 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="2047fc0407e92c99240970") r1 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigtimedwait(&(0x7f0000448000)={0x89c}, &(0x7f0000000000), &(0x7f00007adff0)={0x77359400}, 0x8) write(r3, &(0x7f00000001c0), 0xfffffef3) msgget$private(0x0, 0x82) read(r2, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/06/05 04:42:53 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x422900, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x3e) arch_prctl(0x1004, &(0x7f0000000200)="83c2f9855c26d00448b40d653137b5a71401591c6fe81b7a915370bf2386cffdebd34e3ec3fa177816955a9522e86aff03c264b9d4dd660c78bef5f5525985fa6d6db0295821364d78fa0de7497ca34f83b245a2716cc2d06b0233c824ecc3f5865d3d9c5c8b2afbb0dc83dc7b7d8212d4aa63e0320b7e3f877e") ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000300)={0x1, 0x100, [{0x2, 0x0, 0x8}]}) fdatasync(r1) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000001c0)={@loopback={0x0, 0x1}, r2}, 0x14) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f75702e63707500eac5bea7af575a45fddd5af3a7709295a69e7bc5fd0592bf2a4dc8ace908be8842141ca2a714ed0163d4afd8ac48123d4869e05556a93347d6a7430e03a5f2beb186f16bacf2e4dcdcf3b9ff1d99165ce38d996e7798fe471d9a0d81acd08788fcc9892a2487efcde7a649614b14ba1c18", 0x200002, 0x0) fstat(r3, &(0x7f0000003300)) 2018/06/05 04:42:53 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000000000), 0x10) modify_ldt$read(0x0, &(0x7f0000000340)=""/75, 0xfffffffffffffda0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x404800, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000080)) 2018/06/05 04:42:53 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'yam0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000440)=""/186, 0x760) getdents64(r1, &(0x7f0000000100)=""/81, 0x4a) open(&(0x7f00000001c0)='./file0\x00', 0x40000, 0x0) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000180)) getdents(r1, &(0x7f0000000500)=""/4096, 0xfff1) [ 129.249842] kauditd_printk_skb: 58 callbacks suppressed [ 129.249853] audit: type=1326 audit(1528173773.209:71): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9159 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 2018/06/05 04:42:53 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000200)="b147ff5be7e2bf8e3031881a8c6b2328b4225f95d99f36dd258b10450d4337cfc9d1b0c2454c2f0b93e41f404dee019c904795670fdf124ad9eaffc0d3bd53e3048d6e45b87c366ea86690c196e5964fa07036eeae487f3beb06e5ed0ea729c97015c9556a9ea50d3f2144e7ae668bc66d60e79f4346a5aabf72df0f35ac581990c7364fbaa2d19a80b4446007048a3eb7da9762521dea20725a47360ba291948bdff79fd2e802142b1011858b43cd7b8f0c953dc83a6d2647b3a16e5e6976316566b2221cdc5036fc") ioctl$KVM_SMI(r1, 0xaeb7) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") unshare(0x160000001) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000140)={"736563757269747900fa00"}, &(0x7f00000001c0)=0x54) fcntl$getflags(r1, 0x401) 2018/06/05 04:42:53 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000400)=0x467, 0x80800) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f00000003c0)=""/43) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000100)=0x4, 0x4) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") syz_emit_ethernet(0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500000500000000002f9078ac1414bbac1414aa00006558", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)={0x4000, 0x1}) socketpair(0x5, 0x4, 0x20, &(0x7f0000000300)={0xffffffffffffffff}) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000340)={0x0, 0x401, 0x3f, 0x100, 0x3, 0x8, 0x289, 0x4, 0x7, 0x100000000}) accept4$alg(r1, 0x0, 0x0, 0x80800) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x101800, 0x0) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0xc0, 0x0, 0x1f, 0x17, 0x9, "5f55cc5dd7edc705f5fa83ac720f574c0cfa5c3daeded0b63b488e0c4c02961418fd7dfe847ab17861008a8b36b33a801e0071b47fa1ea89860bf796a33b1eba", "24ecc86720b48618aa8eb0820169e1171ff231b320aca0773b0d176b08d4ea2e967f3fa001b29d7bc2b07bd9914b28464b5e23ca9eb8d25a032cc042c60f44b6", "5d919bb6b43ca86489e88f8513facd66ee5407f2fd734718b4d65cb9a1ce49d4", [0x52829b08, 0x6]}) getgroups(0x9, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x6, &(0x7f0000000440)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0, 0x0}, &(0x7f00000006c0)=0xc) getgroups(0x6, &(0x7f0000000700)=[r5, r6, r7, r8, r9, r10]) [ 129.307446] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 129.315116] netlink: 'syz-executor5': attribute type 4 has an invalid length. [ 129.322612] netlink: 'syz-executor5': attribute type 2 has an invalid length. 2018/06/05 04:42:53 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)={0xffffffffffffffff}) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd0000000000000000bbfe800000000000000000000000db010bc60000aa000000000008907845b070e48fca20f97eff4fe4f12355dce0d96b849d7b000000000000000000000000000000"], &(0x7f0000000040)) [ 129.346114] audit: type=1326 audit(1528173773.247:72): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9159 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=53 compat=0 ip=0x455a09 code=0x50000 [ 129.365812] audit: type=1326 audit(1528173773.247:73): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9159 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 129.385524] audit: type=1326 audit(1528173773.247:74): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9159 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 129.405193] audit: type=1326 audit(1528173773.247:75): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9159 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 129.424877] audit: type=1326 audit(1528173773.247:76): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9159 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 129.435198] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 129.444560] audit: type=1326 audit(1528173773.248:77): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9159 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 129.444585] audit: type=1326 audit(1528173773.248:78): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9159 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 129.451873] netlink: 'syz-executor5': attribute type 4 has an invalid length. [ 129.451887] netlink: 'syz-executor5': attribute type 2 has an invalid length. 2018/06/05 04:42:53 executing program 0: syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x1, 0x404200) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) socket$inet(0x2, 0x806, 0x8) getsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000200), &(0x7f00000001c0)=0x10000016e) openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) 2018/06/05 04:42:53 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={r0, 0x3, 0x1, 0xffff, &(0x7f00000001c0)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000dc0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000f00)={&(0x7f0000000e00)={0x1d, r2}, 0x10, &(0x7f0000000ec0)={&(0x7f0000000280)=ANY=[@ANYBLOB="07000000010000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="0300002001000000010000a004010000053255b772d37aaa7ace009add604a2de4a8611df602eef782bd84d0a9f50d13c61fd87e8b22dfea91feb385e28a40d9571439bf3bd4bce88e301d299c061738e3d6284094eb9da4244dadebe8b941bd9933f0d5b26fc90f85c4dcd9fe5927b942326945c28c80a707ba3aab32626c916d2ea1446bb29e61ade76a6d0894d83e4fae4d827b59809d8da30ec8a7eb0b2711b9e662b240414310f0bc114bd34ab154b563b7ef42cb1f7c907972285fe0688d786be3d1a0e19f062b0000000000000000000000"], 0x48}, 0x1, 0x0, 0x0, 0x40010}, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r4 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x60040, 0x0) getpeername$unix(r4, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) mkdir(&(0x7f0000001b40)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000000)='./file0\x00') creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x8000) r5 = open(&(0x7f00000003c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000fec000/0x14000)=nil, 0x14000, 0x0, 0x20000010, r5, 0x0) readv(r4, &(0x7f00000007c0)=[{&(0x7f0000002300)=""/4096, 0x1000}], 0x265) [ 129.471554] audit: type=1326 audit(1528173773.248:79): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9159 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 129.471577] audit: type=1326 audit(1528173773.248:80): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9159 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 2018/06/05 04:42:54 executing program 7: syz_mount_image$hfs(&(0x7f0000000140)='hfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)={[{@part={'part', 0x3d, [0x35, 0x37, 0x37, 0x37, 0x39, 0x31, 0x30, 0x33, 0x38, 0x33]}, 0x2c}]}) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000080)={{0x0, 0x6}, 'port1\x00', 0x50, 0x20, 0x2, 0x80, 0x1f, 0x8, 0x9a12a8e, 0x0, 0x4, 0x9}) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x400) 2018/06/05 04:42:54 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'yam0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000440)=""/186, 0x760) getdents64(r1, &(0x7f0000000100)=""/81, 0x4a) open(&(0x7f00000001c0)='./file0\x00', 0x40000, 0x0) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000180)) getdents(r1, &(0x7f0000000500)=""/4096, 0xfff1) 2018/06/05 04:42:54 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_generic(0xa, 0x5, 0x84) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x80, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0xf}}) 2018/06/05 04:42:54 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000040), &(0x7f00000000c0)=0xc) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x3, 0x4000) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f0000000140)={0x8b}) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0x16e6b228, 0x1) 2018/06/05 04:42:54 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r0, &(0x7f00000001c0), &(0x7f0000000200)=""/82}, 0x18) bind$netrom(r0, &(0x7f00000000c0)=@full={{0x3, {"975d3b7df45568"}, 0xff}, [{"f06e96c0555d4e"}, {"e692152ff5f506"}, {"c5df069c758406"}, {"4138367e8317f5"}, {"9d703320bfbb40"}, {"6c25ad80a0b33c"}, {"e5847bd62a87f5"}, {"f86424fca870d6"}]}, 0x48) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)=ANY=[@ANYBLOB="202000001800230c0000000000000001020000000000000900000000040008a0c04a7797d7af14019fd69deb2ed731cbf137bffc1d5d10dc6e1c000000"], 0x20}, 0x1}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x74, r2, 0x120, 0x70bd28, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5d9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5ada}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x725d}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7fff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x1}, 0x41) 2018/06/05 04:42:54 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x5, 0x40000) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{}, {}]}) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000500)={0x20000010000007, 0x3}) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x10000) write$tun(r2, &(0x7f0000000080)={@void, @void, @x25={0x2, 0x7, 0x5, "fc70fe62b8ecde9c5cccd67551329599b84b12ed5075cef66d2aebdbff771fb9940569fd7dcec8f1427c6a740c7d0ba020c685a1e73ee19973d194024e163543cce69a5a2c5090944691850cef77237b68733ad3325bb03ea3889ed3fb9d63f387254fd06ef372cbb043"}}, 0x6d) fchdir(r1) 2018/06/05 04:42:54 executing program 6: r0 = socket$inet(0x2, 0x4000000000000803, 0x29) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x7, 0x4, 0x0, 0xff, 0x6, 0x7, 0x7337, {0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x4, 0x5, 0x4, 0x8, 0x9}}, &(0x7f0000000140)=0xb0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cgroup.events\x00', 0x0, 0x0) ioctl$sock_bt(r2, 0x8907, &(0x7f0000000280)="42138128000604dd5fc007d2d368b6c3a55ababb72f00f5a4aa06e4937e5d0618b6b8c79be9402df5afe01a09abecef8924a2d1f45b1d1591b05650f18eb8238d9d2df6f813e4b5442bd2fbdc86a68b3bf3aa77a23991a589495d71b03f249785380d55c01379ea7633d85031336a3bab17b34f364cdc83d228fa500a09cbbef5a2075c13a96a24e58eff41f4fc1c7e404eca778eb8b6e572cff0027fccea8ab13c43f6925f93d0c941d203f4e0ac5d268e28dd0375401b0c7b9463f198be7e040b9ccd577bb9d4fa1ebbb090ca25f8a1c91b02a521c824d04817a5f8fa4") setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r1, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x2b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000240), &(0x7f0000000600)=ANY=[@ANYBLOB="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"]}, 0x330) 2018/06/05 04:42:54 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000400)={'team0\x00', r1}) ioctl(r0, 0x76489d1f, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') readv(0xffffffffffffffff, &(0x7f0000000180), 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x8000000000008, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000240)=""/163, 0xa3}, {&(0x7f0000000300)=""/242, 0xf2}], 0x2) 2018/06/05 04:42:54 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0xf304e58c90239f17, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000140)=0xffffffffffff8001, 0x4) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r1 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) ftruncate(r1, 0x6) write$rdma_cm(r1, &(0x7f0000000240)=ANY=[@ANYBLOB='?'], 0x1) fallocate(r1, 0x0, 0x0, 0x8004) [ 130.424504] hfs: part requires an argument [ 130.428869] hfs: unable to parse mount options 2018/06/05 04:42:54 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x1, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x502, 0x8001) sendmsg$nl_netfilter(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xe4, 0xe, 0x8, 0xf00, 0x70bd2b, 0x25dfdbfd, {0xf, 0x0, 0x7}, [@generic="9986ea3627e5ba7c5bc2acd331c5aa3d0765a53d4af97c44437e767b533c9f027735afb2339d5905637322c345eb5e4a38128fddca95f505517d4b14382eda5f33f80387ee28e4f973f9ba737e0f5c0b5889df2f81e13d23ba8196297715f4b9b37b05d35c5fd5d641d58b9986413fcb017d45bcfff8af97598e2a194c78d996df6a2ca918e91b1384aa1b3739f73965e003b03738cf0557676879e3493f3a86678715b7d7e42092264c1329f04141c014bb804d9f06a52167b4d979874c3fea906d7e874095a59a59a4f624c63212"]}, 0xe4}, 0x1, 0x0, 0x0, 0x4000004}, 0x8000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000040)=r1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x6}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000380)=@assoc_value={r3, 0x80000001}, 0x8) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)=ANY=[@ANYBLOB="020100020c000000000000000000000005000600000000000a0000000000000000000000000000000000ffffe0000002000000000000000005000500000000000a0000000000000000000000000000000000ffffffffffff0000050000000000"], 0x60}, 0x1}, 0x0) 2018/06/05 04:42:54 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) tkill(r2, 0x24) ioctl(r1, 0x8912, &(0x7f00000003c0)="c626262c8523bf012cf66f") sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)={0x18, 0x1d, 0xfffffffffffffffd, 0x0, 0x0, {0x7592da32}, [@nested={0x4, 0x27}]}, 0x18}, 0x1}, 0x0) 2018/06/05 04:42:54 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0xfffffffffffffffc, 0xfffffffffffffffe, 0x0, 0xffffffffffffff01}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x40, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000180)={r2, r3/1000+10000}, 0x401) socket$alg(0x26, 0x5, 0x0) r4 = syz_open_pts(r0, 0x4000) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000240)={0x0, r1}) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x100000001, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f00000002c0)={0x3, 0x800, 0x3f, 0x80, 0x8, 0x1, 0xc2ed, 0x80000001, 0x3, 0x8}) setsockopt$inet6_buf(r1, 0x29, 0xca, &(0x7f0000000300)="d4b2c3b9bcba0ca1a96e6479265c44175d5e6f665ba261863b1759297ec38a3114c491f169fc11c3722612728a523bca38b78949921de017c1a963a803463e54bef9e4d5d75ef7c725ee5a279950da12233028610246501a0b8f837885e79a17d5fe583052ed6d26188e70058abb11cfebcf564931998ba641a49d82f2d23ac4d2c28ab4f3f4b4c83c6a7a58c985c56e11bc15becc15d17fe1bae6bac06972c0c6534f8b760d64c1b00f8a4f40b0fe62d595e4f5da325109db10277ae467e35424d78e139ee5594d49df2507cfd393600e896cbec2cd", 0xd6) syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x6, 0x10000) ioctl$TCSETAF(r4, 0x5412, &(0x7f00000000c0)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000400)={"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"}) perf_event_open(&(0x7f00000001c0)={0x4, 0x70, 0x0, 0x5, 0x800, 0x3f, 0x0, 0x6, 0x40000, 0x2, 0x100, 0xfffffffffffffff7, 0x8000000000003ff, 0x401, 0x6, 0xffffffffffffff47, 0x2, 0x8b, 0x9, 0x3f, 0x100000001, 0x6, 0x2, 0x5, 0x9, 0x1, 0x77, 0x7, 0x4, 0x7, 0x8001, 0x100000000, 0x1, 0x5, 0x5dfda3fd, 0x7, 0x8, 0x0, 0x0, 0x1f, 0x1, @perf_config_ext={0x100000000, 0x5}, 0x0, 0x40, 0x9, 0x3, 0x40, 0x9, 0x5}, r5, 0x9, r1, 0x8) 2018/06/05 04:42:54 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) syz_fuse_mount(&(0x7f0000000300)='./file0\x00', 0x1003, 0x0, 0x0, 0x4, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x1002, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='mountinfo\x00') ioctl$TCFLSH(r2, 0x540b, 0x81) sendfile(r1, r2, &(0x7f0000000040), 0x10000000000443) [ 130.524182] hfs: part requires an argument [ 130.528522] hfs: unable to parse mount options 2018/06/05 04:42:54 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000380)="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", 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000040)=0xffffffffffff8000) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000000000)=0x4800, 0x20000102000007) 2018/06/05 04:42:54 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x2, 0x0) fchdir(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x600081) r3 = socket$key(0xf, 0x3, 0x2) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x181000, 0x0) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000140)=0xc) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000000280)={0x1, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}, 0x30, 0x5, 0xcd, 0x2, 0x7, &(0x7f0000000080)='bridge0\x00', 0x8000, 0x1, 0x1}) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000180)=r5) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x3, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000001c0)={'bond0\x00', 0x400000001000}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000100)=0xfffffffffffffffe) ioctl$sock_ifreq(r4, 0x89df, &(0x7f0000000200)={'irlan0\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2}}) [ 130.571775] netlink: 'syz-executor5': attribute type 39 has an invalid length. 2018/06/05 04:42:54 executing program 0: pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000180)={0x7, 0x5}) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") rt_sigaction(0x400000000000007, &(0x7f0000000040)={0x400467, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x0, 0x50000) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x1, 0x4a, 0x5, 0x2, 0x6, 0x2, 0xb05}, 0x1c) syz_open_procfs$namespace(0x0, &(0x7f0000000340)='ns/cgroup\x00') 2018/06/05 04:42:54 executing program 7: mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x0, 0x0, 0x100000001}) openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x111100, 0x0) 2018/06/05 04:42:54 executing program 5: times(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1b0000001a00130000000000000000000a00000000000000000000000800bf00868239c3b8f9511d7c4d31ad6170d6487063d9bf95d57112c8bbbfeae111407ff54bef05", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/06/05 04:42:54 executing program 3: r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000001800190000003fffffffda060200000000e80001040000040d000500000500000005000000", 0x29}], 0x1) 2018/06/05 04:42:54 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x10000004e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) recvmmsg(r0, &(0x7f0000002880)=[{{&(0x7f00000023c0)=@rc, 0x80, &(0x7f00000025c0)}}, {{&(0x7f0000002600)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000002780), 0x221, &(0x7f00000000c0)=""/176, 0x3ea}, 0x4}], 0x2, 0x40000002, 0x0) sendto$inet(r0, &(0x7f0000c95ffd), 0xfffffffffffffd8d, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) [ 130.790903] netlink: 'syz-executor3': attribute type 5 has an invalid length. [ 131.007407] device bridge_slave_1 left promiscuous mode [ 131.012985] bridge0: port 2(bridge_slave_1) entered disabled state [ 131.023582] device bridge_slave_0 left promiscuous mode [ 131.029182] bridge0: port 1(bridge_slave_0) entered disabled state [ 131.064940] team0 (unregistering): Port device team_slave_1 removed [ 131.074950] team0 (unregistering): Port device team_slave_0 removed [ 131.085767] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 131.105561] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 131.136586] bond0 (unregistering): Released all slaves 2018/06/05 04:42:55 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$fiemap(r0, 0xc020660b, &(0x7f00000002c0)=ANY=[@ANYBLOB="00f0ffffff0f00003c5d00000000000dcdb1756a5d3b2dbc6b0ca07ec3790000"]) 2018/06/05 04:42:55 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000080)=""/222) r1 = socket$kcm(0x29, 0x2, 0x0) fcntl$notify(r0, 0x402, 0x8000003d) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}, 0x3}) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) 2018/06/05 04:42:55 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setptracer(0x59616d61, 0xffffffffffffffff) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000380)=0x2) prctl$setptracer(0x59616d61, 0x0) socket(0x0, 0x0, 0x0) 2018/06/05 04:42:55 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 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, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100), &(0x7f00000001c0)=0xc) setsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000000)=0x3, 0x4) ptrace$peek(0x5, r1, &(0x7f0000001180)) 2018/06/05 04:42:55 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10, 0xffffffffffffffff, 0xfffffffffffffffe) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=@ethtool_stats={0x6}}) close(r2) close(r1) 2018/06/05 04:42:55 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x2a, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaa0008004500001c000000000021907800000000e000000108f590780000000000000000000000000ca60f14c5cfa1607b3a8c50d70080fab5626ee04284ba6a3f9521cbc4c1ca1debd218d3576ac7d9508502cae45fb9a5ce062a6726e125bca9324e2f579c6f50bf5f2f45e6f3f78c123a34ccc8dfe62f2afecf2317354863afdb44d51c7e9f38a170d4e3f61f0b515ae68c56cf7f73deb1ef8251a17de25815de1c40dbf45bf45c8694ea1e1ed47fd298bcf72ae9b19a3162a608dae42fa3fea07e7d3435e1f64c728e57be779b1a97f620b7fcbd3fee7db4f3afc7f4692231ee310aed05879e642ed164558e31462d567c124784eef5fa411a064053a338e5d450ca06574e315217d5078c207df76d72df93dd880f904e6ed618d5f3f69ca1fc3c574b69c50fef17cb5d06619b9af3b7a7bf32335e8d6e077d6fbdbf0000000000000000"], &(0x7f0000000040)) fadvise64(r0, 0x0, 0x76a8c5a, 0x1) 2018/06/05 04:42:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") open_by_handle_at(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x0) clock_gettime(0x0, &(0x7f0000002700)={0x0}) pipe2(&(0x7f0000000000), 0x80000) recvmmsg(r0, &(0x7f0000002540)=[{{&(0x7f0000000f80)=@hci, 0x80, &(0x7f0000002140)}}, {{&(0x7f0000002180)=@l2, 0x80, &(0x7f0000002440), 0x0, &(0x7f0000002480)=""/172, 0xac}}], 0x2, 0x0, &(0x7f0000002740)={r3}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) 2018/06/05 04:42:55 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") clone(0x0, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) waitid(0x0, 0x0, &(0x7f0000000180), 0xa100000c, &(0x7f0000000080)) exit_group(0x8) 2018/06/05 04:42:55 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x4000000001, 0x0, 0xf2, 0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x0, 0x200000022d, 0x0, 0x0, 0x4}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/06/05 04:42:55 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0247e22f05d02c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000400)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) sendmsg(r1, &(0x7f0000014fc8)={&(0x7f0000006ff0)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="200000000000000000000000070000004410050400ef00607f1b7919fc029b00"], 0x20}, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/06/05 04:42:55 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000280)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000002c0)=0x4, 0x4) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000180)=0x4, 0x4) r2 = getpgrp(0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x4200, 0x0) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f0000000380)={{0x9, 0x7, 0x1, 0x1}, 0x1, [0x80, 0x8, 0x5, 0x5, 0xad0b, 0x7ff, 0x3, 0x0, 0x8000, 0x3, 0x5, 0x7, 0x3f, 0xb9, 0x81, 0x7, 0x1, 0x9, 0x3, 0x0, 0x6, 0x7e, 0x0, 0x8, 0x1, 0x5, 0x8, 0xf8d, 0x1000, 0x20, 0x1, 0x4, 0x7, 0x1a44, 0x841, 0x8001, 0x40, 0x1, 0xfffffffffffffffb, 0x3, 0x4, 0x10e, 0x80000000, 0x10000, 0x1, 0x3ff, 0x0, 0x4, 0x80, 0xc2, 0x2, 0x81, 0x8, 0x1, 0x8, 0x8, 0x8001, 0x4, 0x2, 0x8, 0x469, 0x91db, 0xffffffff80000001, 0x3, 0x9, 0x100000000, 0x5, 0x1, 0x0, 0x8, 0x2, 0x4, 0xe348, 0x5, 0xfffffffffffffffe, 0x7, 0xd1, 0xffffffffffffad45, 0xba1e, 0xffffffff, 0x1f6, 0x2, 0x1, 0x5, 0x6, 0x0, 0x7, 0x6, 0x58b, 0x93, 0x0, 0x2, 0x7, 0xffffffff, 0xf8a9, 0x1f, 0x6, 0x8, 0x3, 0x0, 0x3ff, 0x80000001, 0x1, 0x10001, 0x8a, 0x2, 0x5, 0xe7f, 0x4, 0x3, 0x9, 0x7ff, 0x6, 0x6, 0x8, 0x40, 0xff, 0x80000000, 0x5, 0x4, 0x5, 0x3ff, 0x8, 0x10001, 0x8, 0x0, 0xd2, 0x2113ec7e], {r4, r5+30000000}}) r6 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$GIO_FONT(r6, 0x4b60, &(0x7f00000001c0)=""/153) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x1, 0x0, 0x58a3f194, 0xfffffffffffffff8, 0x0, 0xfff, 0x2000, 0x2, 0x7fffffff, 0xa12c, 0x3, 0xd8, 0x5, 0x7, 0x1, 0x9, 0x50a5, 0x4, 0x3, 0x83d, 0x100000000, 0x401, 0x1, 0x4, 0x100, 0x0, 0x0, 0x7, 0x0, 0x9, 0x8000, 0x6, 0x400, 0x3e9, 0x1, 0x8, 0x0, 0x1, 0x1, @perf_config_ext={0x7, 0x44c3}, 0x21025, 0x2, 0xfff, 0x6, 0x8, 0x5b4, 0xfff}, r2, 0xd, r6, 0x2) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x8000020000000002, 0x70, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4804a7fd, &(0x7f0000000000), &(0x7f000073fffc), &(0x7f0000f85ffc), &(0x7f0000c22000)) ftruncate(r7, 0x2af) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x0) 2018/06/05 04:42:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="920fbf"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x4000, 0x0) connect$unix(r3, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) setsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f0000000000)=0xffffffffffffc11a, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/05 04:42:55 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000480)='/dev/dmmidi#\x00', 0x7, 0x800) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000140)={@loopback, 0x0}, &(0x7f0000000180)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xf7) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000680)=0x1) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000080)={0x7, 0x4}) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000003c0), &(0x7f00000004c0)=0x30) r5 = syz_open_dev$midi(&(0x7f0000000380)='/dev/midi#\x00', 0x8, 0x10080) sendmsg$nl_route(r1, &(0x7f0000000440)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80004000}, 0xc, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB="740000001800220528bd7000fedbdf250a1080c0fc03fe07000000000c00090006000509", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="080014008c0000000800100009b1000008000400", @ANYRES32=r4, @ANYBLOB="08001400010000000800150007000000080014000600000008001000090000000800140000000000"], 0x74}, 0x1, 0x0, 0x0, 0x800}, 0x24000804) sendto$inet(r0, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="1ce3c7", 0x3, 0x0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000280)={[0xffff, 0xffffffffffffffe1, 0x1ff, 0x5ca6, 0x1aa, 0x7ff, 0x42af, 0x6d, 0x7, 0x80, 0x8, 0x6, 0x1, 0x2, 0x44, 0x6], 0x0, 0x400}) [ 133.417707] IPVS: ftp: loaded support on port[0] = 21 [ 133.752354] bridge0: port 1(bridge_slave_0) entered blocking state [ 133.758732] bridge0: port 1(bridge_slave_0) entered disabled state [ 133.765790] device bridge_slave_0 entered promiscuous mode [ 133.790286] bridge0: port 2(bridge_slave_1) entered blocking state [ 133.796655] bridge0: port 2(bridge_slave_1) entered disabled state [ 133.803771] device bridge_slave_1 entered promiscuous mode [ 133.826957] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 133.850728] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 133.916243] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 133.942237] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 134.045118] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 134.052503] team0: Port device team_slave_0 added [ 134.075132] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 134.082362] team0: Port device team_slave_1 added [ 134.106118] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 134.131822] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 134.158280] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 134.165350] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 134.173791] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 134.193177] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 134.200212] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 134.208653] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 134.421574] bridge0: port 2(bridge_slave_1) entered blocking state [ 134.427972] bridge0: port 2(bridge_slave_1) entered forwarding state [ 134.434646] bridge0: port 1(bridge_slave_0) entered blocking state [ 134.441274] bridge0: port 1(bridge_slave_0) entered forwarding state [ 134.448631] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 134.816235] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 135.245055] 8021q: adding VLAN 0 to HW filter on device bond0 [ 135.321907] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 135.397802] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 135.403999] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 135.411146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 135.482873] 8021q: adding VLAN 0 to HW filter on device team0 2018/06/05 04:42:59 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$lock(r1, 0x6, &(0x7f00000000c0)) 2018/06/05 04:42:59 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r2 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x20, 0x101002) setsockopt$inet_mreqsrc(r2, 0x0, 0x2d, &(0x7f0000000140)={@multicast1=0xe0000001, @multicast2=0xe0000002, @rand_addr=0x9}, 0xc) r3 = accept4(r1, 0x0, &(0x7f0000000040), 0x0) sendmsg$nl_netfilter(r3, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000002140)={0x14}, 0x20002154}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/06/05 04:42:59 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0x10000000000cf, &(0x7f0000000240), 0x137) setsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f0000000040)="567b713b0c811f22a95b26ac950a2c4271045f75e89e9c819d415f9bbb2ff8eac47934cb447f528fb8b81d72522a6598faec2d7068f2a50bbffdd339a9eb81f308f2c7eb3b9639e7613f2cdde182e367bec3b39cf5f5249f7ef0bfeeff507b0ff9fede5e0c0b7d6620d3506fa3afeb49935375de11bb5c6bcc372cc58d449fe22ddadab90fbf21d078727ed3680d7ad9753e93cdd4a55766ee37e8b71d6a33b7944ebca548e15c10bbbd7aa357af169d54b00c9532fe926fc41959d26d8b74ab870379c6b2b789f6565b1e2d77aded99d29f97dcd0e4f51ac2", 0xd9) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x20000, 0x0) perf_event_open$cgroup(&(0x7f0000000180)={0x0, 0x70, 0x1f, 0x3, 0x7, 0x40, 0x0, 0x200, 0x200, 0x1, 0x3ff, 0xfff, 0x80, 0xcba, 0x20, 0xfffffffffffffffb, 0xfffffffffffffff7, 0x8, 0x6, 0x7f, 0xfffffffffffffff9, 0x4, 0xfffffffffffffff7, 0x4, 0x5b7cac2a, 0x1, 0x800, 0x6, 0x200, 0x98, 0x5, 0x101, 0x9, 0x4a, 0xff, 0x7, 0x0, 0x100, 0x0, 0xbcbf, 0x4, @perf_bp={&(0x7f0000000140), 0x2}, 0x4020, 0x1, 0x5, 0x7, 0x9, 0x10001, 0x200}, r2, 0xb, r0, 0xb) 2018/06/05 04:42:59 executing program 6: r0 = socket$inet6(0xa, 0x7, 0xfff) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)) 2018/06/05 04:42:59 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x8, 0x800000001, 0x3, 0x0, 0x0}, &(0x7f0000000080)=0x10) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x18, "19d0282cb337c127a0369690c6fda553930719ba3113493b"}, &(0x7f0000000100)=0x20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x19) 2018/06/05 04:42:59 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000340)={&(0x7f00000002c0)=@un=@abs, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000001000000010000001300000000000000"], 0x18}, 0x0) recvfrom(r0, &(0x7f0000000040)=""/63, 0x3f, 0x20, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x3, 0x0, 0x4, {0xa, 0x4e21, 0xc6f, @loopback={0x0, 0x1}, 0x3c}}}, 0x80) close(r0) socket$inet6(0xa, 0x1000000000000, 0x404000000) ioctl(r1, 0x8912, &(0x7f0000000200)="e284cec2b93a03cdf547a90822c87aa682000006e883ecb214fc64538f8ab0a94921952042da298dc9cf6ef925e657bbd66a5a7e87e40f83023a88fbbdd3f4e0c0c294f416b9dfe4") connect$unix(r1, &(0x7f0000000180)=@abs={0x1}, 0x6e) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$SG_SET_RESERVED_SIZE(r2, 0x2275, &(0x7f0000000000)=0x7ff) 2018/06/05 04:42:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000140)={0x2, 0x40000000, 0x3f, 0x1}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7, 0x9, 0x0, 0x17, 0xb, 0x10, "2406beedc848ac74014acdcf65967ae08cecf4796fe42b90fd32a3cd22777c91d127eb6d38ebce4034f082e9fedb4a8062dee4106601c81d1ffdaef7e19abc77", "1e06615e22d61da0f2d629861baf840cd3b23c19abbaeafad40bfd4ae62017ebb067a97bee00df62e827ab9514d2086498f5f05e95923391b35c90c27810667e", "d52e82f1df1afb65febba7537cf15d41cadb097e5d7c82704a48dc5420c341bd", [0x3ff]}) close(r3) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/06/05 04:42:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000000f000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f00000001c0)="b99d0100000f320f01cfb8006000000f23c00f21f835010003000f23f866baf80cb8e0371683ef66bafc0cb88000c0feefb800166f1c0f23d80f21f835c00000f00f23f866ba210066ed66b801018ec00fc7afbf000000b9c9080000b89c000000ba000000000f30660f38825100", 0x6e}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/06/05 04:43:00 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x400200, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000280)={0x0, 0xffffffff}, 0x2) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_newroute={0x24, 0x18, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x8, @dev={0xac, 0x14, 0x14}}]}, 0x24}, 0x1}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x240080, 0x0) write$binfmt_aout(r2, &(0x7f00000002c0)={{0x108, 0x401, 0x4, 0x6d, 0x35e, 0x4, 0x244, 0x1f}, "964da273edb3b0f94f6f8fbb5a72bd1cac715b22f146c0c322a5eaea942a9b8be444f0bda54d60db205e9e56f8881c154370560ccb64ce68c75cc4ee9fca935764df57370d4c280befd0906f680fcd0145446a1afffcff663f9b3a973db5f27da19f1edf70bdee9e4de796045acdc7748a379e52489b7e763c10a2a8d187b77b16d1e6616abc24ec334c0fb81f46f2005fe5f5fcc1db35c87b9d37159e07f4c6b61f2f07de872903bfaf77de62ceaffaa33d", [[], [], [], [], [], [], [], [], [], []]}, 0xad2) socket$netlink(0x10, 0x3, 0x6) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000100)=""/162) 2018/06/05 04:43:00 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x1, 0x610400) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x1279, 0x6f4000) 2018/06/05 04:43:00 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x7, &(0x7f0000000540)=[{&(0x7f0000000080)="132fe28c416d21ca9c847d062833c66a319b17185680a8333d37575004936fa5f92eba3f9869764f567397155649e7ecf9fd", 0x32, 0x3f}, {&(0x7f00000000c0)="1af635cedd0545de1ca8e88d48a6f126481ade3771b9692870dcfa63f7a18f614ffaa4c279b14749db044972c420559441a67a660fd420a1cf1446742c1df2c7b826e9d426b17bb389feb4359e1c83b07851e3286a92dce00944afdc2ad19fbc6b80a22d578e934a4d5b27a8edb679fdf9d9b50215c4269c33144e2a3c3806420786a2aa778ef9bfc0b6820d005a39f0d4cdc9134e24f220ffcaa3", 0x9b, 0x2}, {&(0x7f0000000180)="aad2830d22d362f9369592c972af10815ab19d84bdbcedc586cb125c902bc80978b17b5f57ca5c4d3b5a8f8ebf726ab16de93383f0e546cd3b92a4e1448ee170dc5161455548fc300d1da8fef347756632af378c732ce7579f390b6331c2d583f320afd2c71c7bdeca889ef3e5b6e8b10eb0e949e2d8a13df17e2962d33f776788e5dfb5b7766920207453f122badbda2890842ca55a6032f718cd1de0588e8c7b0c5a69c00c5870d56caddca6013b07f2ad505c3c695297aa90", 0xba, 0xe7ff}, {&(0x7f0000000240)="eae07be6ae661790044b2609aa6a329ad516d4dff2f6814ce3db40300b6bf442a0413ad1fe14a5fd1359b0a337fdcf4c09e97c3d100d669a8f026f64049f3b4abfe650e51b7163b124a60bc4175fb4001abc02c7bd8385941507ef6dd8fb28a6e12c2ebac1b1c176d9ddbf4346b9c532d9ffa87de5a3cdaa3e01def4ad0a0809c97b0695fcdfdf3eb0df772fd5c15f8019b4b99838be340f1543fe57692f82be5252f8350f391d62fa769048f7edd23be41adb902ad9d295095a83cf6c5df11b5c12ba2e7f5fa0f4ff58bc7e90bbac4ae7528d8277a01c872f59122cdebc002926d4149f", 0xe4, 0x4}, {&(0x7f0000000340)="efa3e3c4f44763bd99bd5447bb3a4e421c323dc08a55a11a86fb8037d98173d88e8dd0f183b24d125058e0115db81f669a21ad6ce4e3e21ff1d92865baa1a2781ce7aa727bc96241104e177241c3efda11d78c0c", 0x54, 0x80000000}, {&(0x7f00000003c0)="ac821d407ac1482d09ce269fef9495f79b3450e0118c6644b7439464095dee66713c0e1301c822db11edcd7d604308ecedf97d1ce546e5f131542b98c05efff2a327e32fd6ac", 0x46, 0x7993}, {&(0x7f0000000440)="6d1841a09a210259ce81547cadef2dcb88a6bf25c5580807b4407a3f187f012296ae8ec37f09f9724d2a06416816eaba689107730bf1b8a0e1e101a3dff6c12440e482e1c898cff1000292e3839ba01f9f10cfa4c044db164873560d2bb3d8d6c4c0de48d7e2c49297bb64de9c6446f23aa1f037f32ae2260a6d2e4258787aa99aacc0eb3f1673b0a63a28b73371cd34027f73fb40c3b131998a3d4252e9f1f5829bfa300597f305db3cd5bab1e6bac54fe8c42be20384dc685fea1b541d0bcdc85ec9913234d34011f3aea2869dfaac88a08077e9bcf798df8d", 0xda, 0x100000001}], 0x40820, &(0x7f00000007c0)=ANY=[@ANYBLOB="646d6f64653d35003d2d2c636865636b3d7374726963740b0093e668b9fbc1a9aa5d0839dcd6a162f11ab64b7bbb5ad42fb454"]) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000680)={0xffffffffffffff9c, 0x2, 0x1, 0xffff, &(0x7f0000000640)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000006c0)={0x80, 0x8000, 0x7, 0x1, 0x0}, &(0x7f0000000700)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000740)={r1, 0x2}, &(0x7f0000000780)=0x8) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_netdev_private(r2, 0x89f5, &(0x7f0000000000)) 2018/06/05 04:43:00 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f00000000c0)="f20f94ff0f01cf0fc72f6436f0f79b450066b9800000c00f326635000100000f3066b91a09000066b8fdafa70566ba000000000f30650fc7a900700f01cf642e3e0f005a0fb800098ee0", 0x4a}], 0x104, 0x5e, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) syz_mount_image$bfs(&(0x7f0000000300)='bfs\x00', &(0x7f0000000340)='./file0\x00', 0x1, 0x1, &(0x7f0000000400)=[{&(0x7f0000000380)="d34aa94a4d8d79b05df09bef63d685a4cfc6d6e39bd73f60c6656fad1068f82ed4b35c2b503a269a3ff1261a5dda8b8f9ad34bdd15415a8ca6936a8ad43ddce98f0d9063995ba609", 0x48, 0x80}], 0x4400, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x2, 0xfffffffffffffffd, 0x4c, 0x7ff, 0xff}, &(0x7f0000000080)=0x14) ioctl$SG_GET_VERSION_NUM(r3, 0x2282, &(0x7f0000000440)) pipe2(&(0x7f0000000480), 0x84000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e23, 0xfffffffffffffc01, @loopback={0x0, 0x1}, 0x31c85e82}}}, &(0x7f00000002c0)=0x84) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/05 04:43:00 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000), 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg(r2, &(0x7f00000031c0)=[{{&(0x7f0000000140)=@vsock={0x28, 0x0, 0x2710, @reserved=0x1}, 0x80, &(0x7f0000000780)=[{&(0x7f00000006c0)="1436430d48d97d3a32f6d8a3b38a641d2645315dde43a6bd599b18781b751695b1a8e759c119cf225c14fa707eba93bedb51b627eabdca612b078440427bed079dcfcc5fb24e11f19e50a4f3e3e2db8a3e9a1cebc4811c20f1e9425968cfa6a30aa224e202ee3bbea69d6a2611bad64f", 0x70}], 0x1, &(0x7f0000003640)=ANY=[]}}], 0x1, 0x48015) sendmsg$alg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000200)=@buf={0xd0, &(0x7f0000000280)="891707acc6c4b027d628bac0602419e5238447f2dd5acf28657e671ca69ceb3659d5743eca3d0e85332f6d28ecb5f7f6e10ab785527ffe451ae804006af626b57c3cfcb0430e0c7e68010889752ffcc70cccd1f4a626258430170ee53e52cc701077324479a1a38691ac1a1d9f538555880ebb16df9a884de7bafe27108fee6c70455b37d29f07a1861a7b3dbcc72dbd1d98b1b3e8b2ba31b7d0aadfa816eb7d7647c57b517018ef511956914c19248b667e6bd9a06a50b3ad6ccb219ac8c3c7ff3685049ee427e7d95a6adf7909193e"}) recvmsg(r2, &(0x7f00000000c0)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000003440)=""/112, 0xfffffffffffffdc3}], 0x1, &(0x7f0000003500)=""/106, 0x6a}, 0x0) 2018/06/05 04:43:00 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000440)='/dev/audio#\x00', 0x80, 0x10802) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="a6bd19caba0f485a95"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25, 0x0, 0x2}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="6d000000333a87b041554fbffebfc75e8aff8a7bfa9ad27522c0e483c2e48750d19424899d927226feb5a507d74bcc04f659ce3e15ed2fdccc7bb23ff9d7b5268109a43c9b9b25893aaad5db55dddad0268c66b61feaf2f1f24e4083e6a3a9dbaa7c80247a428af54ce7dce1fd482c7407"], &(0x7f00000001c0)=0x75) r4 = getpgid(0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000004c0)=0x0) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r2, &(0x7f0000000500)={r0, r1, 0xf1}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000280)={r3, 0xf9, "5326b63cf2809dd70ff35ef5125343fa70db4d5fa670ed5642376e1efc0378cad6d64e797993afc9d48b4d034144ff8697477a1b4a9d2579b8f88c074f35bd9bf71f5ca9feb0823a34d89c8dd63b884af80b8a04007d2e228a3403f1c18605ec3549ad47ff8deced5b515363e6f1dc21e3a45f944969b6c53984a62d8eb530df9b13134affbad2d45fcc813d42f30c125a118040eb1f7eadaeb485aeed1dfbd849031e7dcb0477f77037d166bdb50e42802dda6300285951c57a79c024b2f82b5e33614a89fa97fe51556c2e3552c91bb99bef0377873a16addea523994300ee23e9a826587d9c60ffc016d8f14c21eec8471518ef8727e025"}, &(0x7f0000000200)=0x101) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r6, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x2a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000540], 0x2, &(0x7f0000000240), &(0x7f0000000540)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'bcsf0\x00', 'veth0_to_bond\x00', 'yam0\x00', 'team_slave_0\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xa8, 0x128, 0x178, [@cluster={'cluster\x00', 0x10}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x7, 'syz0\x00'}}}}, {{{0x15, 0x0, 0x0, 'veth0_to_bridge\x00', 'ipddp0\x00', 'syz_tun\x00', 'rose0\x00', @random="60f9a9d474aa", [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xa0}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x320) r7 = socket$netlink(0x10, 0x3, 0x1f) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000480)={'bcsf0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) sendmsg$IPVS_CMD_NEW_DAEMON(r7, &(0x7f0000000840)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000800)={&(0x7f0000000400)={0x14, r8, 0x0, 0x70bd29, 0x25dfdbfd, {0x9}}, 0x14}, 0x1, 0x0, 0x0, 0x40001}, 0x4000000) 2018/06/05 04:43:00 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0), 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000040)}) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000080)) 2018/06/05 04:43:00 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000efcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000002e40)={0x0, 0x0, @dev}, &(0x7f0000002e80)=0x10) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000002ec0), &(0x7f0000002f00)=0x4) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) [ 136.326274] BFS-fs: bfs_fill_super(): No BFS filesystem on loop7 (magic=00000000) [ 136.356778] QAT: Invalid ioctl [ 136.375981] kernel msg: ebtables bug: please report to author: Wrong nr. of counters requested [ 136.428551] QAT: Invalid ioctl [ 136.448264] BFS-fs: bfs_fill_super(): No BFS filesystem on loop7 (magic=00000000) [ 136.510871] kernel msg: ebtables bug: please report to author: Wrong nr. of counters requested 2018/06/05 04:43:01 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x2004, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x20, 0x4000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) connect$ax25(r2, &(0x7f0000000080)={0x3, {"eabb32d986281f"}, 0x3f}, 0x10) mmap$binder(&(0x7f000000d000/0x4000)=nil, 0x4000, 0x8, 0x100011, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x485, 0x0, 0x100002000005}]}) 2018/06/05 04:43:01 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@rr={0xffffff94, 0x3}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)={0x4000, 0x1}) socket$inet_udp(0x2, 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x80000, 0x0) 2018/06/05 04:43:01 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffd) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f00000001c0)={0x867e, 0x1, 0x83e, 0x5}, 0x6) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f00000008c0)='.', &(0x7f0000000180)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00', 0x3000, r1, r2, 0x10001, 0x6, 0x2114000) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x10000}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000340)={0x3, 0x3f, 0x6, 0xc7, 0x8001, 0x0, 0xfff, 0x92, r3}, 0x20) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000040)='devpts\x00', 0x0, 0x0) accept4(r0, &(0x7f0000000080)=@in={0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x80, 0x800) 2018/06/05 04:43:01 executing program 7: socketpair$unix(0x1, 0x40000000000003, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) close(r0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) io_setup(0x8, &(0x7f0000000100)=0x0) io_submit(r2, 0x1, &(0x7f0000000600)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000)="10", 0x1}]) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='ip6gretap0\x00', 0x10) 2018/06/05 04:43:01 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x6) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0000b404e7a7509c9a6300000000"]) geteuid() 2018/06/05 04:43:01 executing program 0: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x800) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040), 0x10000000000443) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) socketpair(0x11, 0x6, 0x6d2e, &(0x7f00000001c0)) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x8000, r1, r2, 0xffffffff00000000, 0x1000) 2018/06/05 04:43:01 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000080)=@abs={0x1}, 0xfffffffffffffdac) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000040)=0xffff, 0x4) connect$unix(r0, &(0x7f0000000100)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) 2018/06/05 04:43:01 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00000000c0)={0x5, 0x40, 0x7, 0x5}, 0x10) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=ANY=[@ANYBLOB], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000bfd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000011000)}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)={0x1ff, 0x80}) 2018/06/05 04:43:01 executing program 2: r0 = socket$inet(0x10, 0x80002, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8002, 0x0) bind$bt_l2cap(r1, &(0x7f00000000c0)={0x1f, 0x7fff, {0x8, 0x3, 0x4, 0x4, 0x10000, 0x7}, 0x7}, 0xe) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="2f0000001800030007fffd946fa283bc8020000000040005031d856808000300083c14cc16ccbb24e0710b42fa3ccc", 0x2f}], 0x1}, 0x0) [ 137.438678] binder: 9712:9713 unknown command 0 [ 137.453198] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 [ 137.461356] binder: 9712:9713 ioctl c0306201 2000dfd0 returned -22 2018/06/05 04:43:01 executing program 4: r0 = inotify_init1(0x7ffffffff) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregset(0x4205, r1, 0x202, &(0x7f0000000000)={&(0x7f0000002100)=""/4096, 0x1000}) r2 = inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x1) inotify_rm_watch(r0, r2) ptrace$setregs(0xf, r1, 0x0, &(0x7f0000000080)) 2018/06/05 04:43:01 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x101000, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000180)=""/146) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000280)=0x4) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000080)=""/69) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000002c0)) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0x101102) 2018/06/05 04:43:01 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000000000)={{}, {}, {}, {0x0, 0x11f004, 0x0, 0x0, 0x7fffffff, 0xc, 0x2, 0x2, 0x0, 0x0, 0x6d50}, {0x2004, 0x0, 0xf, 0x9, 0x6, 0x2}, {0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x1, 0x0, 0x81}, {0x0, 0x3000, 0xd, 0x5, 0x7ff, 0x0, 0x0, 0x0, 0xc8}, {0x0, 0x16000, 0xf}}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x101000, 0x0) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000000240)={0x0, 0x101}, 0x8) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r7 = open(&(0x7f0000000140)='./file0\x00', 0x200, 0x0) ioctl$BINDER_SET_MAX_THREADS(r7, 0x40046205, 0xf8) syz_kvm_setup_cpu$x86(r1, r6, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000300)=[@text64={0x40, &(0x7f0000000040)="c4c27d1a28f04083248bccc4e3791d170066430f3a41e000b9a10a0000b8ed000000ba000000000f30c462d1bafe440f3566baf80cb88c91668aef66bafc0cec66b8d8008ec80f0118"}], 0x1, 0xfee64b5def490aec, &(0x7f0000000340), 0x100000000000024d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0x14) 2018/06/05 04:43:01 executing program 0: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0xe8, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x9) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) r2 = userfaultfd(0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffa000/0x2000)=nil, 0x2000}, 0x1}) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x40, 0x0) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000000100)=""/91) 2018/06/05 04:43:01 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000100)=0x3fe) syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0xa0000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)) [ 137.529923] binder: 9712:9713 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 137.569122] binder: 9712:9734 unknown command 0 [ 137.606958] Unknown ioctl 19274 [ 137.612064] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 [ 137.617476] binder: 9712:9734 ioctl c0306201 2000dfd0 returned -22 2018/06/05 04:43:01 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4000, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000000c0)=""/47) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x0) ioctl$int_out(r1, 0x40045730, &(0x7f0000000100)) 2018/06/05 04:43:01 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) clock_gettime(0x7, &(0x7f0000000140)) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x2) getsockopt$inet6_tcp_buf(r0, 0x11a, 0x1, &(0x7f0000000680)=""/4096, &(0x7f0000000180)=0x1000) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000140), 0x0, 0xad8}, {&(0x7f0000001680)="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", 0x1000, 0xaee4}], 0x8000, &(0x7f0000000200)={[{@data_err_ignore='data_err=ignore', 0x2c}, {@sysvgroups='sysvgroups', 0x2c}, {@journal_ioprio={'journal_ioprio', 0x3d, [0x3f, 0x37, 0x33, 0x33]}, 0x2c}, {@nolazytime='nolazytime', 0x2c}, {@sysvgroups='sysvgroups', 0x2c}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}, 0x2c}]}) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000300)=""/102, &(0x7f0000000040)=0x66) 2018/06/05 04:43:01 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='security.ima\x00', &(0x7f0000000100)=""/161, 0xa1) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x1, 0x0) r2 = request_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='security.ima\x00', 0xffffffffffffffff) keyctl$invalidate(0x15, r2) close(r0) vmsplice(r1, &(0x7f0000002640)=[{&(0x7f00000025c0)}], 0x10df, 0x0) syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x9, 0x400) [ 137.689188] binder: 9712:9713 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/06/05 04:43:01 executing program 3: syz_mount_image$jfs(&(0x7f0000000840)='jfs\x00', &(0x7f0000000880)='./file0\x00', 0x0, 0x0, &(0x7f0000000b40), 0x0, &(0x7f0000000bc0)=ANY=[@ANYBLOB="bc"]) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f00000000c0)=0xfffffffffffffffe) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x3) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000080)=0x4, 0x4) 2018/06/05 04:43:01 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = memfd_create(&(0x7f0000000100)='*GPLGPL.vboxnet1\x00', 0x6) unshare(0x2000400) write$binfmt_elf32(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x8d, 0x8, 0x0, 0x401, 0x10001, 0x3, 0x0, 0x7, 0x8000, 0x38, 0x5e, 0x9, 0x1, 0x20, 0x1, 0x7, 0x3, 0x10001}, [{0x2, 0xdd6a, 0x7ff, 0x3, 0x1, 0xd99c, 0x3f}, {0x7, 0x4, 0x1, 0x1, 0x800, 0x80000001, 0x0, 0x8}], "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", [[], [], []]}, 0x1378) lseek(r1, 0x1000020000000000, 0x1) 2018/06/05 04:43:01 executing program 1: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000300)={0x4}) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x10000, 0x604080) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x4a3, 0x0, 0x7ff, 0x73}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000280)={r4, 0x1ff, 0x20, 0x5, 0x80000001}, &(0x7f00000002c0)=0x18) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xbc) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f00000001c0)={0x97a, 0x800, r3, 0xfffffffffffffffd, r5, 0x7, 0x8000, 0x8e98}) 2018/06/05 04:43:01 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000380)={0x1d, r1}, 0x10) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1}, 0x10) [ 137.822376] jfs: Unrecognized mount option "¼" or missing value [ 137.896677] jfs: Unrecognized mount option "¼" or missing value 2018/06/05 04:43:02 executing program 7: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) r1 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r1, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000000000000004, 0x11, r1, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x200000, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f00000000c0)=0xfffffffffffffe3e) 2018/06/05 04:43:02 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000400)='bond_slave_1\x00') perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000180), 0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x104010, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x80000, 0x2, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000480)={0x100000000, 0x8000, 0x8, 0x794e, 0x0}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000500)={r4, 0x7640000000000}, &(0x7f0000000540)=0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000580)='veno\x00', 0x5) r5 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0xfffffffffffff800, 0x80) accept4$packet(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000003c0)=0x14, 0x80800) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x1c}, 0xfffffffffffffffd, 0x2, 0xd9c, 0x100, 0x1, 0x40000, r6}) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r7, &(0x7f0000000080)={0xa, 0x4e20, 0xb9, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r8 = socket$inet6_udp(0xa, 0x2, 0x0) r9 = socket$l2tp(0x18, 0x1, 0x1) r10 = socket$kcm(0x29, 0x5, 0x0) sysfs$2(0x2, 0x65, &(0x7f0000000040)=""/45) ioctl(r10, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r8, &(0x7f00000000c0)={0xa, 0x10000004e20, 0xdc16, @loopback={0x0, 0x1}, 0xa}, 0x1c) connect$l2tp(r9, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r8, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r9, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/06/05 04:43:02 executing program 4: syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) unshare(0x2000400) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_bt(r1, 0x8907, &(0x7f0000000000)) 2018/06/05 04:43:02 executing program 5: semctl$GETPID(0x0, 0x0, 0xb, &(0x7f0000000140)=""/87) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x400000) ioctl$TIOCSBRK(r0, 0x5427) r1 = semget(0x1, 0x7, 0x8) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) semtimedop(r1, &(0x7f0000000040)=[{0x2, 0x100, 0x800}, {0x3, 0x1, 0x800}, {0x0, 0xffff, 0x800}, {0x6, 0x5, 0x800}, {0x4, 0x7628, 0x1000}, {0x3, 0x8, 0x1000}, {0x1, 0x3, 0x800}, {0x3, 0x3f}, {0x3, 0x5, 0x1000}, {}], 0xa, &(0x7f00000000c0)={r2, r3+30000000}) 2018/06/05 04:43:02 executing program 6: r0 = socket(0x1000000000008, 0x1, 0x0) r1 = userfaultfd(0x80000) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x1, 0x2, 0x3, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) r4 = openat$md(0xffffffffffffff9c, &(0x7f0000000400)='/dev/md0\x00', 0x30400, 0x0) ioctl$BLKRESETZONE(r4, 0x40101283, &(0x7f0000000580)={0xfffffffffffff5f7, 0xd1}) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000000180)=0x10000, 0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000540)={0x3, 'ip6_vti0\x00', 0x1}, 0x18) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl(r3, 0x2, &(0x7f0000000500)="af7ca1eb7b0e4cef67e540bdb4ed2168ee2892387786f5520ab3e3daa19b3512") getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000380)={0x0, @remote, @remote}, &(0x7f00000003c0)=0xc) accept4$netrom(r0, 0x0, &(0x7f0000000440), 0x80000) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/net/pfkey\x00', 0x400080, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x3}}, [0x1000, 0x8, 0x3, 0xffffffffffffff14, 0x6, 0x9, 0x10001, 0x3, 0x423, 0x1, 0xbd, 0x5, 0x9, 0xffff, 0x8000]}, &(0x7f00000006c0)=0x100) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000700)={r6, 0x1000, "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&(0x7f0000001740)=0x1008) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) r7 = dup3(r1, r3, 0x80000) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r7, 0x4008af23, &(0x7f00000000c0)={0x3, 0x3}) sendto$inet(r2, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) recvmsg(r2, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) r8 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x146c3, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r8, 0x4008ae73, &(0x7f0000000480)={0x100, 0x3}) write$binfmt_elf64(r2, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 2018/06/05 04:43:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000001c0)={0x4, 0x1, 0x5000, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x420}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)={0xd4, r5, 0x500, 0x70bd25, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x367}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x1d}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x43}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x100000001}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x4000090}, 0x4000080) ioctl$sock_netdev_private(r3, 0x89f4, &(0x7f0000000380)="962f56c6f7f8fffddf1f394d1609fdaec72827c5ef4698924ec7b1f41ebc9a4c9d1e0645026cb0444479802e568202dd31242debc5593812c45964a71cbe8211e2cbd743f9d67c4a26c229f1d1e6a571149d35e20b76864c89dbf37a39087e5b57") ioctl$KVM_ENABLE_CAP(r4, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, [0x0, 0xffff8000]}) close(r4) sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x68, r5, 0xc00, 0x70bd2c, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffff8}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbf}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xe00}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x44001}, 0x800) 2018/06/05 04:43:02 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r1, &(0x7f0000000180)='$', 0x1, 0x4008000, &(0x7f00004daff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/06/05 04:43:02 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00000000c0)={{0xffffffffffffffff, 0x2, 0x4, 0x3, 0x5}, 0x1ff, 0x89, 'id0\x00', 'timer1\x00', 0x0, 0x9, 0x8, 0x3, 0x7}) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x78, &(0x7f0000000040)="0047fc0c08aceb99240970") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000000000)=0x4) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000300)=0x9) 2018/06/05 04:43:02 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x400, 0x0) ioctl$BLKRRPART(r0, 0x125f, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r1, &(0x7f0000000000)={0x1f}, 0xe) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000200)={0xa5}, 0x4) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000001c0)=0xfff, 0x4) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x4cc6, 0x3f, 0x81, 0x7, 0x0, 0x4, 0x4003, 0x2, 0x0, 0x8001, 0xffffffffffffffff, 0x8001, 0x2, 0x8, 0x80, 0x100, 0x3, 0xffffffffffffffd9, 0x8a31, 0x80000001, 0x9, 0xaf67, 0x1, 0x6, 0x0, 0x8, 0xe, 0x7fffffff, 0x6, 0x7f, 0x7, 0xf60, 0x4, 0x6, 0x7, 0x8, 0x0, 0xf551, 0x1, @perf_config_ext={0x9668, 0xfffffffffffffffd}, 0x400, 0x100000001, 0x88, 0x7, 0x400, 0x4, 0x4}, r2, 0x0, r0, 0x2) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x2) 2018/06/05 04:43:02 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x7, 0x1) mkdirat$cgroup(r1, &(0x7f00000001c0)='syz1\x00', 0x1ff) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x8000, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00007a8000)={&(0x7f0000d7efec)=ANY=[@ANYBLOB="1400005b8d000000000000000000000000000000"], 0x14}, 0x1}, 0x0) bind$netrom(r2, &(0x7f00000000c0)=@ax25={0x3, {"aa0b85d3cb29f3"}, 0x6}, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x400, 0x0) 2018/06/05 04:43:02 executing program 5: r0 = socket(0x400010, 0x3, 0xfffffffffffffffa) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x8) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xff98, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="8c0000001d0000025fa49e6bfcdbdf2507000000", @ANYRES32=r1, @ANYBLOB="0800020f08000a000700000014000100ff01000000000000000000de9000000000010800070008000000080006004e23000014000100fe8000000000000000000000000000bb0c000100ffffffffffff000014000100fe8000000000000000000000000000aa08000500040000000800090001000000"], 0x8c}, 0x1}, 0x200000000) 2018/06/05 04:43:02 executing program 7: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) close(r0) ftruncate(r1, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r2, r1, &(0x7f0000f28ff8), 0x100000002) ioctl$TIOCSLCKTRMIOS(r2, 0x5437, &(0x7f0000000040)) 2018/06/05 04:43:03 executing program 0: r0 = memfd_create(&(0x7f0000000080)="6d81351e39cfc228a4c67200", 0x0) fallocate(r0, 0x0, 0x0, 0x6) fallocate(r0, 0x2, 0x9, 0xada9) fallocate(r0, 0x1, 0xfffffffffffffffd, 0x20f2) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000000c0)=""/205) lseek(r0, 0x0, 0x4) 2018/06/05 04:43:03 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xff) r1 = socket$kcm(0x29, 0x800003fffffffe, 0x0) ioctl(r1, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r2 = accept4(r0, &(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000100)=0x80, 0x800) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000140)={0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="0200000007000000000000000000000000000000ac1414aa00000000000000000000000000000000"], 0x28}, 0x1}, 0x0) 2018/06/05 04:43:03 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) tee(r0, r0, 0x0, 0x5) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfffffffffffffda4, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000140)=0x4, 0x4) 2018/06/05 04:43:03 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/zero\x00', 0x2000, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000240)="637075698163742e08006103e05f78657263cd755d75736572009c3edfafb6c9f54a151533fce771460fc18a004d9ec3258ae380cff9001fae68423bd53395341ec2b96506f1ca95960ec4bc7a5b9deb73abb5ac000000000000000000", 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@remote, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f00000001c0)=0xe8) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000200)={'\x00', @random="374f81058a03"}) ioprio_get$uid(0x3, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x6}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000340)={r3, 0x4}, 0x8) getsockname$unix(r0, &(0x7f0000000380), &(0x7f0000000400)=0x6e) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setuid(r2) ioctl$SG_GET_LOW_DMA(r4, 0x227a, &(0x7f0000000040)) 2018/06/05 04:43:03 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000000140)) r0 = memfd_create(&(0x7f0000000000)='(\x00', 0x1) accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14, 0x80000) connect$packet(r0, &(0x7f0000000180)={0x11, 0xd, r1, 0x1, 0xeef, 0x6}, 0x14) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='iso9660\x00', 0x1020, &(0x7f0000000340)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nfs4\x00', 0xa3023, 0x0) 2018/06/05 04:43:03 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x0, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x8000, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) fanotify_mark(r0, 0x11, 0x20, 0xffffffffffffffff, &(0x7f0000000040)='/\x00') r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x6) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000180)={{0x200, 0x6}, 'port0\x00', 0x1, 0x101407, 0x8000, 0x7ba, 0x0, 0xff, 0x2, 0x0, 0x4, 0x5f}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000280)={&(0x7f0000000240)=[0x0], 0x1}) creat(&(0x7f0000000140)='./file0\x00', 0x0) 2018/06/05 04:43:03 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff7, 0x400000) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x6, 0x5, &(0x7f00000004c0)=[{&(0x7f0000001040)="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", 0x1000, 0x56f}, {&(0x7f0000000280)="19237bef168cb563a9bfcacc5e3b52317ef985a6f50fe8dd9f5fa900cac11cd09dd97b10cd63a4ed21abeb34db1f0e3cefae6523830814df5d7457ea5db3875b35e0", 0x42, 0x2e}, {&(0x7f0000000300), 0x0, 0xffffffff}, {&(0x7f0000000340)="bc15d1c5a9f74be2bba0472b92aa8324a2167108950b2f5d875b6f034cf67695f46006c9a75d9dec7f1777fea18c82724706c07188af9faa4654e41e4d348eba2c944e88925431ff03cecc1ee8df2f7281919e6853fe8545cd2edd4af7683017dc085d50996d26da985327254348322270b4a184de8bc9a91c73e2719078fd80402b34e659623375bdb7dc30cf64fe615c4a26a4ae62df0e8636a6c85db4c9425dd555f45636004b31912cf091a51329d66cc88badbe83d7e46c2d75f7286ba26a40458d3e", 0xc5, 0x4}, {&(0x7f0000000440)="4f056c49a4b6042b071966fd388eb7a8cd4233ec32806c2f844b9789d45da7f0e45723122fb316ad074cb64766a1f862a7e58c7e9deeb2f24710eda77100954e143e0156cf6e270f7fec9aabd2bcb385e7d2dc449f8583b1c5931eced100caa6cfc4b5505343df8280b9491b32ee5a0936ada549", 0x74, 0x2}], 0x21, 0x0) syz_open_dev$sndtimer(&(0x7f0000000300)='/dev/snd/timer\x00', 0x0, 0x80280084) setsockopt$inet6_int(r1, 0x29, 0x3b, &(0x7f0000000540)=0x1f, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000180)={0xffffffff86fbc953, {{0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, 0x88) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") pselect6(0x1a4, &(0x7f0000000000), &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000000000000000}, &(0x7f0000000140), &(0x7f0000000040), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0xffffffffffffff73}) write$binfmt_elf32(r1, &(0x7f0000000580)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x7, 0x7, 0x0, 0x800, 0x2, 0x3, 0x81, 0x2a1, 0x38, 0x2d1, 0x9c, 0xb97b, 0x20, 0x2, 0xce0, 0x6, 0x401}, [{0x82dd57720449ae24, 0x0, 0x40, 0x1, 0x5, 0x7, 0xffffffff}], "b50bb464b677c7e8965f17be721d4b0d9092e3865066d15cc5320aa17583d8e1491f307db74c08e5761ec10ff2c947ebac7f137bc1cf60e50a89e6ce7958433e54da9457d99ba5b4407c9edee84db76d320862fc54637de0ce05ceec2a3f23bafe4cf616fe0197d0caabecfd639ca66c14041690b6b8b2ff4017a97828ec05cbfba43e45aea83e5911463a38cb77b7f7d379eab9b0b6e49d3f4086849080fb4653fd0a487bbf9049322041856c36c06d6871b936ffddcc6d82d1e937bf20dd98635613d471b944a95a8b11f8a91f11acec69e22cab29c584779443af56dd6b9a289255a2193ad2927d1d"}, 0x142) 2018/06/05 04:43:03 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x1) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000080)=""/109) r2 = timerfd_create(0x0, 0x0) dup3(r0, r2, 0x0) 2018/06/05 04:43:03 executing program 7: openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xc00caee0, 0x0) 2018/06/05 04:43:03 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x2e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) sendmsg$nl_xfrm(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1240000}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001e00010006000000fedbdf25ac1414bb0000000000000000000000033c3f4049df66e2ed1ced4f6f2c0200000004d200003c01ffffffff0000003500000c0015005a073500fbffffff0000000000000000000000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xaf6, 0x101000) r3 = gettid() r4 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x4, 0x341, 0xa7dc, 0xb9, 0x0, 0xaa4, 0x4000, 0x4, 0x478, 0x110, 0x0, 0x6, 0x3, 0xf1, 0x8, 0x400, 0x2, 0x8001, 0x2, 0x5, 0x3, 0x7, 0x7, 0x7, 0x2, 0x4, 0x9, 0x180000000, 0xe56, 0x40, 0x8, 0x2, 0x6, 0xf0, 0x7f, 0xffffffffffffffff, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000000c0), 0x8}, 0x800, 0x0, 0x400, 0x7, 0x7f, 0xfffffffffffffc01, 0x4}, r3, 0xc, r2, 0xa) fsync(r4) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00000001c0), 0x4) close(r0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000080)={0x9}) r5 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1500, r0, &(0x7f0000000180)={0x30000018}) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000280)) 2018/06/05 04:43:03 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x200000000000002) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) socket$can_raw(0x1d, 0x3, 0x1) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x200, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000000040)={0x2, 0x9}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) close(r3) close(r3) 2018/06/05 04:43:03 executing program 2: r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file1\x00', 0x0) unlink(&(0x7f0000000040)='./file1\x00') syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x2, 0x4, &(0x7f0000001480)=[{&(0x7f00000002c0)="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", 0x1000, 0x3ff}, {&(0x7f0000000100)="e4fdea85d2cd2305b0f9540e07bccdcfd9432b2184908d7702b55ce14eb279c35538b1f052c7f1126bda4745a71a776e2231e9fc065ff5646380bcda646ae5e20686a6f171017f609eae7570741f7c0968c42b651e647726e1266ab6b6abd7c0a79a8232dcc29041", 0x68, 0x20}, {&(0x7f00000012c0)="5bbd829d5d67d84fc95f0fb0c90c33e9f90eda0304b7bf4af4cf224c3271a323650396b5a1c5e86607518373f80b5624a00cc66860692391822d78535a67a43555256df53166dfd815dd613677c40342ad267e79353fe7ac2ee8309c3db2bc9005357afc5c51223489dd7711376a1943040fc45c317556215c6b486a0f4ea0d5341cf5149793cafb151b0841dc8f030d6d9139c6c611eab2722bae950d691e738cfcacfcecc391", 0xa7, 0x5}, {&(0x7f0000001380)="b051c148fd7cd79a86e8e11bb016b4388be4cb40b6fc40bfff8ea2ebfc5c1cecbc1b858db0255e03b11204e8d3ef38aa8329ba121be85935b5214dacb3c8fd9b3f5622fbf05c056363e95cfe48a19612ecc2ab69cb948c1262389de92ddaac2db3b24a4dd52dfb70a768f8b204200f18abb7345a7bd8ab35f5c4b9a834fb734721b547e044f7120683002fa97504937b135cfd97e26751a6721118e3088252f42ff4f704c3c35af0a22fc7d9d33696c6664aaa21f484b5ca9afd5d069a0966c88ab9027517a28096da5f8860a1a13df1c82330cb57b47dd313aab1324d32cc", 0xdf}], 0xc0080, &(0x7f0000001500)={[{@sys_immutable='sys_immutable', 0x2c}, {@dmask={'dmask', 0x3d, [0x34, 0x30, 0x37, 0x34, 0x32]}, 0x2c}, {@showexec='showexec', 0x2c}, {@fmask={'fmask', 0x3d, [0x37, 0x37]}, 0x2c}, {@time_offset={'time_offset', 0x3d, [0x37, 0x38, 0x37, 0x31, 0x7b, 0x0, 0x30, 0x39]}, 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@nfs='nfs', 0x2c}]}) 2018/06/05 04:43:03 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x11, 0x2, 0x0) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x2, 0x55863eba, 0x5, 0x2}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x8}]}, 0x10) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r2, &(0x7f0000000040), 0x34000, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) 2018/06/05 04:43:03 executing program 3: r0 = memfd_create(&(0x7f0000000080)=',mime_typebdev(\x00', 0x620000000004) ftruncate(r0, 0x4) 2018/06/05 04:43:04 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x5, &(0x7f0000000040), 0x4) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x400180) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001580)=ANY=[@ANYRES64, @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16=r0, @ANYRES64=r0, @ANYRES64=r1, @ANYRES16=r1, @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB="236f715a04a6960e8fd2bd15f5271ec47c3295e545df0dbe1e289dd12d6cafb27fc33ff73118bb67b23d22922be4a6d2c78bd175b0432c5ec216b71b74b568718d3c9b86af8430d7012b01a7756e0b4404907ed3a47391bf77867fc3a5bec1057782d821dfd6dfd457a89cd37b3072cbeabec4e7292005f26212554dc7fea3a553ef65ad1e32afba0b6fc9aeda161cc2128eee03d1a96ef84b63046a5391d38ee8a9d415eb48e7da", @ANYPTR64, @ANYRES16=r1, @ANYRES16=r1, @ANYPTR, @ANYRES16=r0, @ANYPTR, @ANYPTR, @ANYBLOB="f6dc495fbc6e9e4e2e44126968c5b4724ae24496b377978c2f4ce03899c503d91fa4bc28c80d9f76ca7531f272f37dff7169d5032d46ccbb79ee0d05109889f298079c63d1d571f453437f305f", @ANYBLOB="f52bcb53df1f8f21d7619823873f9517c5b3491b94615870ae4beb0cf881a82b185d2fe74872e52830e14a811deb3d03431bb1136361e179153e26e02600316ff6b63c187c97467fbfe5c043bd2b1158e838d09b8c4ee67556e6d6d23ac38130f5e3bdd44e71f629c33262c70525962159fa2942273c55f6de20552513f6f6b3c15cc2d1c50fc0e6343f5379b8c62bfe9cc07130097b246d1afc6dfef13f39bde0671da84e6ded8ec5e2bf49e86f14c37b34c9f2d8756700e9e93c89e10c59d11174efad"], @ANYRES32=r0, @ANYRES64, @ANYPTR64, @ANYBLOB="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"], @ANYPTR=&(0x7f0000001500)=ANY=[@ANYRES64=r1, @ANYRES64, @ANYRES16=r1, @ANYPTR64, @ANYBLOB="22dd613aad3d52fac6ca52651d44ceb4091afd15d681c9131894e2060b456d88ddf52cad3279bb0976691fbfa602a3698262"]]) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000240)={0x3, &(0x7f0000000200)=[0x10000, 0x800, 0x1c000000000]}) add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="86853bc80bb03e8f01a97f4b046b3ca03ba556639bca9ff574a54bb7ecafcb654eec84ee1fbb1c4d5ed5944fb863d1fdc92a64828d16b9ae13c7058419c4825d8927", 0x42, 0xffffffffffffffff) r2 = socket(0xa, 0x2000000001, 0x0) getsockopt(r2, 0x0, 0x53, &(0x7f0000000140)=""/8, &(0x7f0000000180)=0x5) r3 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="cfe4d1346d13ec3aa345a9fcd8ced9c40cde162590a8abbc837ec36647da95104fe62a2ddff1c544a48dd439e2a2d3ea01b4db11a0747ed6cb32040165262835894fc2d4110afa204e5f33052f1fbae86f875ddb1d53bde5fcd53368d4fd1e4d92e62cbad1b5e8503b0606e05021f5709a94b6bec24fe2c5f2f63f77ea96b5961b457972a15049352c594a78d9c9bbb6e1d2", 0x92, 0x0) keyctl$update(0x2, r3, &(0x7f00000015c0)="291a4113bd792abd4a828f7bb3b822ea005bc5ba8159d5f6acf83c2c0cad681981239f6793e0f8efe06f8a99fc8e2b17ed0a887bb55348927a88e8910654c657834ff80bd757d063206f02b95bb6b0820b078699c94ae58deb99891656a2675e6e9bca211d3a8742074d308d20917d4625cbbfbe1919f165382df1ac5673d55e87dbb01d277849445b1e04add1f69f4a7acdfc9ab8d49eb80be27bcffb2df74cfb790e0d42df9b59b0b07121a64bbf71dedc15168bd9a38e5c494d7e9cc289c5d9e1c3fe887c0e9308a5fbe79c5e78af33d4cd1565bb", 0xd6) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x404000, 0x0) sendfile(r4, r2, 0x0, 0x26) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x801, 0x0) 2018/06/05 04:43:04 executing program 7: r0 = socket(0x40000000015, 0x800f, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000380)={{0x81f, 0x4, 0x6, 0x200, 0x9, 0x6}, 0x3f}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) r2 = syz_open_dev$sndpcmc(&(0x7f00000003c0)='/dev/snd/pcmC#D#c\x00', 0x8, 0x101000) ioctl$KDENABIO(r2, 0x4b36) setuid(r1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x200, 0x7ff}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x8, 0x201, 0x5, 0xad, r3}, &(0x7f0000000240)=0x10) r4 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000280)={'veth0_to_team\x00', 0x5}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={r3, 0x6}, &(0x7f00000002c0)) fcntl$getownex(r4, 0x10, &(0x7f0000000340)={0x0, 0x0}) ioctl$TUNSETOWNER(r2, 0x400454cc, r1) move_pages(r5, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0), 0x0) ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f0000000000)=""/83) 2018/06/05 04:43:05 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00000000c0)=""/15) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x4100) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000040)=""/63) 2018/06/05 04:43:05 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000140)='ppp0\x00') r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0x7, &(0x7f0000000100)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) accept(r1, &(0x7f0000000040)=@ipx, &(0x7f00000000c0)=0x80) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) 2018/06/05 04:43:05 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") poll(&(0x7f0000000000), 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x26) r3 = socket$kcm(0x29, 0x1000000000002, 0x0) write$binfmt_elf64(r3, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000240)={0x7}) r4 = syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0xee21, 0x2000) ioctl$BLKIOOPT(r4, 0x1279, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r1, r2}) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000300)=0x2, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000000)) 2018/06/05 04:43:05 executing program 1: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x143002, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x800) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) capset(&(0x7f0000000040)={0x0, r1}, &(0x7f0000000080)={0x0, 0x3, 0x6, 0x69, 0x6, 0x8}) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) 2018/06/05 04:43:05 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0xf0e, &(0x7f0000000100)="0047fc2f07d82c99240970897c3b4ae645ec837c8c0f12e74d3d7621c06180a913124c433cb5d35e09c4198b6b706834ecd8d8eccbabadfb664e57d3c33f610a62ecff10c5f2b12dcd7760d0959d2f486e78f08c5e12") getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x9396}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x7fff, 0x7, 0x6, 0x9, 0x8001, 0x80000000, 0x869, 0x51e38ea7, r1}, 0x20) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[]}, 0x1, 0x0, 0x0, 0x800}, 0x0) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f00000000c0)="a325d3c91116bf66fed2b246a94500aa6593352d29be1746fd84168b6ef37b32"}) 2018/06/05 04:43:05 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1000}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080)=0x5, &(0x7f00000000c0)=0x2) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/06/05 04:43:05 executing program 4: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000200)={[{@dos1xfloppy='dos1xfloppy', 0x2c}, {@uid={'uid', 0x3d}, 0x2c}, {@debug='debug', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@debug='debug', 0x2c}, {@showexec='showexec', 0x2c}, {@discard='discard', 0x2c}, {@codepage={'codepage', 0x3d, '932'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x6b, &(0x7f0000000040)=[{&(0x7f0000000140)="eb3c906d6b66732e666174000204010002000270f7f8", 0xfffffffffffffeaa}], 0x2004000, &(0x7f0000000240)=ANY=[]) mknod(&(0x7f00000002c0)="2e2f66696c65302f66696c652eff", 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") fchmodat(r0, &(0x7f00000001c0)="2e2f66696c65302f66696c652eff00", 0x0) 2018/06/05 04:43:05 executing program 0: socket$inet(0x2, 0x80006, 0x4) syz_mount_image$msdos(&(0x7f0000000880)='msdos\x00', &(0x7f00000024c0)='./file0\x00', 0x6177, 0xaaaaaaaaaaaa9e3, &(0x7f0000002280)=[{&(0x7f0000000d00)="e13d2081c24428866b614e85f8dde94a9c13b76863bce16773ae6279cb22eb5956ae16d555cdee57213305f6c89b52286522dca77018d1439d143574e0ee2d4796987dae82d917d420e49b1e5185c7484c38486b5e083011cf31d345ee42fb9f1340cbc03c8062a1be847ca4e4db50562b73a24e387cfb7c8531fcffdb09697bb15cd13ee63e39f9baaaaf7c403de10db0ec7249d1a4b58d90db6922b54a4143d0c24fdfe4d2756dabab9108d5504f0ef4ef80e681fbc226ebdf7cd2b3cfb2e0464f98e7de93b3fb8c95a4af15e76dc29c48e653c5576b6b83f49e0900000000000000000000000000000000000000", 0x288, 0x783}, {&(0x7f0000002400)="67eaf330d0053dd22a23e2e9514841b234822c0978cdc647a072cd327cd8c0b119e23383125bea9ee8ac5ca69ca66b230163dc2c43713283c02709e7bff22345f578c256115408c01fdabd4b25b411ea1d0b29211c5d4b1d4805298102497403ad87e3a5a4e9adade20e1c95695783191a638768d5b404815a6e5896120515cc943b34cbde09e1fee9f6eaf2bfa44266a0d0f27d3e52bbf266e16645319245e12510", 0xa2}, {&(0x7f0000000ec0)="3d76bde2f62783ce4f54e14049faaf4c30b3ac1e4c49d82a85f5d0cc2d3575e2f178f4c66c8b60cca6762a68a862e4349ab86ee9b9b9c6d2db9548b1d8ad38ab0afafd659acc0760e91a6d3e22bc617476848e327aecad293310ad106b82d143fba23cb2407fc2194e38577c46a477631c24f428f1d35ac13e44102464bb9a4483c307c8b44d965a1334ac869920132dfb9867e22aaf424a04afad20cf6a780d6b51f83f7c92b7346432db997f4629ed46675795077273a35e264a6ff9f74c2d5b6987ecc62ad0e064fc0ddc828e3449c19a767f514abff6c87cdc528ac10e5a2fa0c135c089e8e0e26a91027188", 0xee, 0x3}, {&(0x7f0000002500)="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0x1000, 0x4}, {&(0x7f0000000b40)="7026c20ac8d3f86997d83c83592a9b9c152d62b233fa885dea2248cf5c0d", 0x1e, 0x75e}, {&(0x7f0000001fc0)="5e395c91ba2da350278b8445a8fd332c04428f01650f840a21dc71a0b07b7ee9f5c0b83f6700f51a0a0cf7aacc8d028298493bb4285dd8e25e623a6ba73eb65cff35b186e53acc9126fed5c8a110b187a52ff5c151556264fd79ff7c2b7f4eadf8c498817dc46569649838028586e9d6cc11a575d07b832d843eda5027541c7bab109eb87c3b1491e35b478cff59cb3ec801e619ffd8bb19220a934c97c8f16e34", 0xa1, 0x1}, {&(0x7f0000002080)="cf48ef93c0409397967f47878949fed7c29453e7e7f075546365f71191f8e58dd1de36234b319fee301a131a263abdb9849233bed59da256eb483a8d8837c7eca2600b153c68ee446bc412fe56f114bd9c0a28f8b63ecc63b7087b8adda0964b46d0ca0e9dfc769440a3c74ae7012c68fd764d997f626765da9810022c289e4d1b1d0533901f7dd2babfa1abc834980494338d0ea5568f0615b820703ebbb593b7b67dcd0c9ba7a42a4a7553aebf326fea690f68ee8c1c0953b5ab9365e0461904479998c3b447bcd4bf00ca9bc81bdbaa98f14e12b786ad27895f27", 0xdc, 0x1}, {&(0x7f0000002180)="a05fe4ed6bc730c1cab1462b9237d9399a2274fb64d860fedd07a5c343def5d3042879e70cdc1b2f31fcdb21b099fc82ccce78e73bdcf9151c4aeca10df3e12a413c9e7c615a5d49f98ab9b2f4fbdcf2922f74c148e5a46a96f87e692c7c208f9c2a45e57e815ae690cdb331e0307037e0eeda1e6e9750b6f801fda6359f473d8018d0ac002efdc5634c0a7b0678c470eacfb5f3410aca89c5407ebe225c3221930b53e0e0f74e788e588d7e32706b8c44c83e58f2763b5198de2f225f33a1aa60efc0d951186400db69409ac940acf19e3c6ffe0c480364a7060ddc63839775ee5511ecbf480e96", 0xe8, 0x5}], 0x8000, &(0x7f0000000fc0)=ANY=[@ANYBLOB="009505e22738bee273c32ebb3bce842c9634104faa81fa45b52f7bf05dd6b10a2c4d2a9676828cf0624f986fa1126f7726f008072d0cb20852a24c3c4c3e88326f63d2fe41ebcb63850e43c30bd032ba43ae29c6fd734c879cd0229d99"]) r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x6}) r1 = syz_open_dev$random(&(0x7f0000000200)='/dev/random\x00', 0x0, 0x2) r2 = epoll_create(0x20) restart_syscall() perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000bc0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_DAEMON(r5, 0x0, 0x487, &(0x7f0000000c00), &(0x7f0000000c40)=0x30) execveat(r3, &(0x7f0000000900)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000ac0)=[&(0x7f0000000940)='/dev/random\x00', &(0x7f0000000980)='\x00', &(0x7f00000009c0)='\x00', &(0x7f0000000b00)='eth0\x00', &(0x7f0000000a40)='eth0\x00', &(0x7f0000000a80)='\x00'], 0x1000) r6 = fcntl$getown(r1, 0x9) accept$inet6(r3, &(0x7f0000000c80)={0x0, 0x0, 0x0, @local}, &(0x7f0000000cc0)=0x1c) r7 = getpgrp(r6) process_vm_readv(r7, &(0x7f00000006c0)=[{&(0x7f0000000280)=""/182, 0xb6}, {&(0x7f0000000340)=""/235, 0xeb}, {&(0x7f00000001c0)=""/25, 0x19}, {&(0x7f00000004c0)=""/99, 0x63}, {&(0x7f0000000540)=""/240, 0xf0}, {&(0x7f0000000440)=""/40, 0x28}, {&(0x7f0000000640)=""/45, 0x2d}, {&(0x7f0000000680)=""/6, 0x6}], 0x8, &(0x7f00000008c0)=[{&(0x7f0000000740)=""/1, 0x1}, {&(0x7f0000000780)=""/224, 0xe0}, {&(0x7f0000000880)}], 0x3, 0x0) r8 = fcntl$dupfd(r1, 0xc0a70c43e75aa9f, r1) getsockopt$ipx_IPX_TYPE(r8, 0x100, 0x1, &(0x7f0000000100), &(0x7f00000000c0)=0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r8, 0x10e, 0x2, &(0x7f0000000240)=0x89bd, 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000080)) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000e0b000)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f00000023c0)=0x19, 0x4) setsockopt$inet6_tcp_TLS_TX(r4, 0x6, 0x1, &(0x7f0000000b80)={0x303, 0x33}, 0x4) socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000480)) 2018/06/05 04:43:05 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x428000) accept$nfc_llcp(r2, 0x0, &(0x7f0000000080)) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000140)={0xf7, r3, 0x2, 0x8000}) 2018/06/05 04:43:05 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") socketpair(0x10, 0x6, 0x3, &(0x7f0000000340)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000380)={0x0, 0x90c}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000400)={r2, 0x70, "c195aa2b684ec3910b7023dfd01a5aebc1aea1475cad5ded128ed1451b3a859c63334e44a54fa2776117dca4ba28b1d7bf56a374f8507f7ab1b25ff59ff1c70a4396a7f875b8c1fbed0db5e0e6dbcebb3ebc906aabe870a33060c4290ac0ee9a01ec73189e79dc95ae5f3ab8d2bfc6c1"}, &(0x7f0000000480)=0x78) r3 = open(&(0x7f00000002c0)='./file0\x00', 0x400000, 0xf8) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000000300)) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000ac0)="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", 0x2, 0x0) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000000)=0xffffffff80000001, 0x2) ioctl$SG_SET_KEEP_ORPHAN(r4, 0x2287, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x81}}, 0x0, 0xd81, 0x9, 0x2, 0x7f}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000000200)={r5, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x84) sendfile(r4, r4, 0x0, 0x4000) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x100, 0x0) [ 141.260658] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 141.280682] FAT-fs (loop4): Unrecognized mount option "uid=" or missing value 2018/06/05 04:43:05 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-generic)\x00'}, 0x58) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x4, &(0x7f0000ffe000/0x2000)=nil, 0x1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x2000, 0x0) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000100)=0x6) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00000001c0)={0x7, 0x0, 0x1}) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f00000015c0)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, &(0x7f0000000500)}, &(0x7f0000001840)="bf62b74988e20f845ba6f24821dcec2149ae50d935a9b70dd7bfb81863366d738b", &(0x7f0000001740)=""/208, 0x0, 0x0, 0x0, &(0x7f0000000380)}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x5, &(0x7f0000000100), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000021c0)="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", 0xffffffffffffffdb) getitimer(0x0, &(0x7f0000000080)) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x6f) 2018/06/05 04:43:05 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f00d82c99240970") r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="637075616363742e75736167655f75736572007868a59835fca5a97a9bb9c18c6a9109d5d74a5eb957879b87ea980a738ea55208", 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00000000c0)={0x8, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}) r2 = socket$alg(0x26, 0x5, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) clock_nanosleep(0x3, 0x1, &(0x7f0000000180), &(0x7f0000000200)) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000240)="3680673b53f7c74cdd6942661221c4f8934f20f1ed3b62fc44ab1d280c7dc42b8a6caae59ef99bff9c5115113f3da6c176139fa4519f6fac6d8dbff62a362b68b1bf9be63677abcc53fa1a7a115aaa3f3ad50e2348cb5f870e864098218998ac021e381248231384dc74d27c2453164030281a43b5e7e5b5d8648bcf7f96e69cc2c43445349c7f946aaef54af4a9086360943f6220a903fc1879d6d38ed7c009ac43", 0xa2) syz_genetlink_get_family_id$team(&(0x7f0000000380)='team\x00') getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000d00)={@local}, &(0x7f0000000d40)=0xc) getsockname$packet(r1, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000e80)=0x14) accept4$packet(r1, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001340)=0x14, 0x800) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f2fb42c99240970") r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r5 = openat$cgroup_procs(r4, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) pause() pread64(r5, &(0x7f00000000c0)=""/34, 0xfffffffffffffd81, 0x0) accept$packet(r1, &(0x7f0000002ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002b00)=0x14) recvmmsg(r2, &(0x7f0000006340)=[{{&(0x7f0000002b40)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000002bc0)=""/206, 0xce}, {&(0x7f0000002cc0)=""/197, 0xc5}], 0x2, &(0x7f0000002e00)=""/187, 0xbb, 0x7d8}, 0x20}, {{0x0, 0x0, &(0x7f00000042c0)=[{&(0x7f0000002ec0)=""/4096, 0x1000}, {&(0x7f0000003ec0)=""/213, 0xd5}, {&(0x7f0000003fc0)=""/8, 0x8}, {&(0x7f00000003c0)=""/226, 0xe2}, {&(0x7f0000004100)=""/157, 0x9d}, {&(0x7f00000041c0)=""/254, 0xfe}], 0x6}, 0x1}, {{&(0x7f0000004340)=@hci, 0x80, &(0x7f00000054c0)=[{&(0x7f00000043c0)=""/4096, 0x1000}, {&(0x7f00000053c0)=""/194, 0xc2}], 0x2, &(0x7f0000005500)=""/207, 0xcf, 0x1}, 0xfff}, {{&(0x7f0000005600)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000005780)=[{&(0x7f0000005680)=""/216, 0xd8}], 0x1, 0x0, 0x0, 0x3}}, {{0x0, 0x0, &(0x7f00000058c0)=[{&(0x7f00000057c0)=""/196, 0xc4}, {&(0x7f0000005980)=""/220, 0xdc}], 0x2, &(0x7f0000005a80)=""/155, 0x9b, 0x5}, 0x3d9}, {{&(0x7f0000005b40)=@ax25, 0x80, &(0x7f00000062c0)=[{&(0x7f0000005bc0)=""/153, 0x99}, {&(0x7f0000005c80)=""/202, 0xca}, {&(0x7f0000005d80)=""/225, 0xe1}, {&(0x7f0000005e80)=""/157, 0x9d}, {&(0x7f0000005f40)=""/234, 0xea}, {&(0x7f0000006040)=""/191, 0xbf}, {&(0x7f0000006100)=""/183, 0xb7}, {&(0x7f00000061c0)=""/252, 0xfc}], 0x8, 0x0, 0x0, 0x2b}, 0x1000}], 0x6, 0x10000, &(0x7f0000005900)={0x0, 0x1c9c380}) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00000064c0)={@broadcast, @remote}, &(0x7f0000006500)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000006540)={{{@in6=@dev, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000006640)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000006680)={{{@in6=@remote, @in=@dev}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000006780)=0xe8) getpeername$packet(r1, &(0x7f00000067c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000006800)=0x14) accept4$packet(r1, &(0x7f0000006880), &(0x7f00000068c0)=0x14, 0x800) accept(r1, &(0x7f00000069c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000006a40)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000006a80)={{{@in=@dev, @in6=@remote}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000006b80)=0xe8) getpeername$packet(r1, &(0x7f0000006bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000006c00)=0x14) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000006c40)={0x0, @rand_addr, @broadcast}, &(0x7f0000006c80)=0xc) getsockname$packet(r1, &(0x7f0000006cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000006d00)=0x14) 2018/06/05 04:43:05 executing program 2: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x100000001}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x21}, 0xec}}, 0x4, 0x5}, 0x90) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) connect$can_bcm(r2, &(0x7f0000001ff0)={0x1d, r3}, 0x10) vmsplice(r0, &(0x7f0000000300)=[{&(0x7f00000001c0)="1ce89b39fe4d51a883de51a0f52819fdab8954cc27fab1d705bdd93c69bc3f54d8b631af157c6b618f31e6", 0x2b}, {&(0x7f0000000200)="63032d30cb7e87f18f137f27e74344b2c17efc70d1db5a7bc17712865b69f1d6cee9077a9e04b26ec9770a63f98d7eb8db6963c40ea2800b2a572de2feac677fd2f69b280e637b2d57f0cedf5b7be6e2a65fa0d44d5f3fe22ab084a195d5e46e69f49f68a78808a3b8a1d9a25aa2fece030217301b3fb0e9e6260e68110d7960dba82af7aa3fa700fd3ecf2da627a64cd49ed885d175543ee02425e282d1c82bc1a4fc47f89cab592eaabe91a72d7d31438d25299c2e5d8db38e62fd1fd3c745aeeadcde7790ada64584a7a4e46687f80f893561fe95bb28ac8f", 0xda}], 0x2, 0x8) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/70, 0x46}], 0x1, 0x0) sendmsg$can_raw(r2, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0xffd1, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x5d, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b55d00000000000000004e2f9663a918fa1efd9b0b"}, 0x9d8}, 0x1}, 0x0) 2018/06/05 04:43:05 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='[::],e:\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f0000000240)="fa833c1396528f28ea40687dd8f46800593dcacd54227556f4502dd85bd7bbf11d2bb746e7e1b882116619c99b7ffdc8cd415c29f0a5d8aa3c0464a2ca0812d23aca2f2429b034ade1ba4b2acf9c2522d34e4e10a2108df4661a61c1f33519b4f2b67ef872a3bb9e1b91ca") r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) [ 141.541297] libceph: parse_ips bad ip '[::],e' [ 141.575528] libceph: parse_ips bad ip '[::],e' [ 141.592226] sd 0:0:1:0: [sg0] tag#1210 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 141.601062] sd 0:0:1:0: [sg0] tag#1210 CDB: Volume set (out), Send DVD structure [ 141.608670] sd 0:0:1:0: [sg0] tag#1210 CDB[00]: bf 62 b7 49 88 e2 0f 84 5b a6 f2 48 21 dc ec 21 [ 141.617569] sd 0:0:1:0: [sg0] tag#1210 CDB[10]: 49 ae 50 d9 35 a9 b7 0d d7 bf b8 18 63 36 6d 73 [ 141.626471] sd 0:0:1:0: [sg0] tag#1210 CDB[20]: 8b [ 141.649334] FAT-fs (loop4): bogus number of FAT structure [ 141.655044] FAT-fs (loop4): Can't find a valid FAT filesystem [ 141.661379] sd 0:0:1:0: [sg0] tag#1210 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 141.670184] sd 0:0:1:0: [sg0] tag#1210 CDB: Volume set (out), Send DVD structure [ 141.677799] sd 0:0:1:0: [sg0] tag#1210 CDB[00]: bf 62 b7 49 88 e2 0f 84 5b a6 f2 48 21 dc ec 21 [ 141.686666] sd 0:0:1:0: [sg0] tag#1210 CDB[10]: 49 ae 50 d9 35 a9 b7 0d d7 bf b8 18 63 36 6d 73 [ 141.695568] sd 0:0:1:0: [sg0] tag#1210 CDB[20]: 8b [ 141.750399] FAT-fs (loop4): Unrecognized mount option "uid=" or missing value [ 141.818958] FAT-fs (loop4): bogus number of FAT structure [ 141.824606] FAT-fs (loop4): Can't find a valid FAT filesystem 2018/06/05 04:43:06 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x400) accept4$ax25(r1, &(0x7f0000000100), &(0x7f0000000180)=0x10, 0x80000) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000080)={0x401, 0x3, 0x5, 0x7, 0x1, 0x8000}) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x7003, &(0x7f0000000040)) 2018/06/05 04:43:06 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @loopback=0x7f000001}], 0x10) sendto$llc(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000000c0)={0x1a, 0x30f, 0x2, 0xe3, 0x5, 0x20, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000056effc), 0x4) fsetxattr(r1, &(0x7f0000000000)=@random={'trusted.', 'GPLmd5sumuserposix_acl_access\x00'}, &(0x7f0000000080)='\x00', 0x1, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="10000000dfe782d7c4cf1b1269e60053add9f4867c301fe4cbe6fefdc5dd2ee769e6dceb49d61e94086e5e105438874e401535303c0e5e090adbe75df42ce2ff82ee0d41b9570a615f1c5a8f89c47b8f43414fc30eefa09ec5124a637846288281f15c4a35fc95b1f7def3b16f9f795d82fcb9a14903daffd5a8bf194c4d2049a8fe544ced0255e7f3cb5718"], &(0x7f00000012c0)=0x18) 2018/06/05 04:43:06 executing program 1: r0 = socket(0x13, 0xf, 0xfffffffffffffffc) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e4, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000340)) r2 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x81, 0x4, 0xf38e, 0x7fffffff, 0x0}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000002c0)=r3, 0x4) readlinkat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=""/84, 0x54) fcntl$setstatus(r2, 0x4, 0x4000) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x800, 0x0) sendfile(r0, r2, &(0x7f00000000c0), 0x80000002) mkdirat(r4, &(0x7f0000000380)='./file0\x00', 0x40) 2018/06/05 04:43:06 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x75, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r1 = socket$inet6_sctp(0xa, 0x9, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x8000, @loopback={0x0, 0x1}, 0x8001}}, 0x6, 0x5a7, 0x1, 0x8, 0xa0}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r2, 0xd0a6}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x1, 0x4) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/06/05 04:43:06 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$TUNSETNOCSUM(r3, 0x400454c8, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x200}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000280)={r4, 0xc2, 0x3, 0x1}, 0x10) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f00000001c0)={0x6000, 0x8000}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00000000c0)={0x60001}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000000)={0xa0000}) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000000140)=""/123) 2018/06/05 04:43:06 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(blowfish)\x00'}, 0x58) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'veth0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a", 0x4) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup2(r1, r0) sendmsg$nfc_llcp(r2, &(0x7f00000005c0)={&(0x7f0000000040)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0c54e0a93dc2294f336e211e89c4727d670db5d6a6a8416e3535575a82bfc2458eb48f488514cbf3d8e45d521aac7972f149930fc949337bf44183117b12b6"}, 0x60, &(0x7f0000000540)=[{&(0x7f00000000c0)="faf59c0b84665571dc", 0x9}], 0x1}, 0x0) 2018/06/05 04:43:06 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x0, 0x3}, &(0x7f0000000140)=0x8) pread64(r1, &(0x7f00000000c0)=""/34, 0x22, 0x0) 2018/06/05 04:43:06 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) connect$can_bcm(r0, &(0x7f0000000000)={0x1d}, 0x10) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020200020c000000ffffffffffffffff02000800020000000004000000000000030006000000000002004e20e0000001000000000000002402000100f8ffffff0000000200000000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) [ 142.489521] QAT: Invalid ioctl [ 142.521280] QAT: Invalid ioctl 2018/06/05 04:43:06 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) sendto$llc(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000012c0)={0x1a, 0x304, 0x0, 0x3, 0xfffffffffffffffc, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x323, 0x1, 0x8, 0x81, 0x1, @random="b11552fdb9b5"}, 0x10) connect$llc(r0, &(0x7f00000000c0)={0x1a, 0x312, 0xffffffff, 0x3, 0x3, 0xff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0xffffffff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={r2, 0x0, 0x4}, 0x8) 2018/06/05 04:43:06 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x4) ioctl$VT_RESIZE(r0, 0x800442d2, &(0x7f0000000040)={0x0, 0xfffffffffffffffd}) 2018/06/05 04:43:06 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x8, 0x2) bind$bt_rfcomm(r1, &(0x7f0000000140)={0x1f, {0x9, 0xfff, 0x3, 0x4, 0x100000000, 0x10001}, 0xa}, 0xa) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = dup(r0) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000080)={0x0, 0xfffffffffffffffa, 0x1000, &(0x7f0000000000)=0x5c}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000000040)={0xfffffffffffffffd, 0x5}) syz_open_procfs(0x0, &(0x7f00000000c0)='net/udp6\x00') 2018/06/05 04:43:06 executing program 0: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000080)={0x0, 0x1, 0x0, 0x0, 0x1}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r2) r3 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r2, &(0x7f000014d000), 0x0) getsockopt$IP_VS_SO_GET_INFO(r3, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000100)=0xc) fremovexattr(r2, &(0x7f0000000040)=@known='system.posix_acl_access\x00') close(r1) 2018/06/05 04:43:06 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x62ad, 0x2000) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f00000001c0)=0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="210200000800c0d60b014e9b7b46fecb2c5d37d47127560b14569003fbff7f0000ceda16c9b2"]) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x8080aea1, &(0x7f0000000140)) 2018/06/05 04:43:06 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/06/05 04:43:06 executing program 3: mlockall(0x1003) migrate_pages(0x0, 0x20, &(0x7f0000000040)=0x3, &(0x7f0000000080)=0x100000001) 2018/06/05 04:43:06 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x800, 0x100) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f00000000c0)={'icmp\x00'}, &(0x7f0000000100)=0x1e) 2018/06/05 04:43:06 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001700)='./file0\x00', 0x900, 0x88) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000001800)={'ah\x00'}, &(0x7f0000001840)=0x1e) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000001780)={0x6, &(0x7f0000001740)=[{}, {}, {}, {}, {}, {}]}) getsockname(r0, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x80) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000001640)={'nat\x00', 0x0, 0x4, 0x42, [], 0x7, &(0x7f0000001540)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000015c0)=""/66}, &(0x7f00000016c0)=0x78) setsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f0000000240)="14c58fb9205753bf845dc8925d51106ee92289e951ac6e0fb1abbed3f602cdc07ec07cf841d3c175fea1917458c04551af9a996466a86bbbd39907dc3ad823040e117c7fe0d316462e4bccb127d04ae81511b863212248e7c0b405fbdbd27a91201caa487a462797fef0cdfa4ca0c896a4bb64d41552dcf08b06ced922e6d5acdcc70a4919d8afba28ac198df72c1851fca94841b7e0c0790b44e48f4671da7b4081f256c80ab79e44993238240d2838b5d7dd0eafd8fc85f2126b33d7775eb4a9f3c9a078701b062c9b68841080dedfa978863d05366c3f28bfeab2eb0a299fce4085a8593eeca73411c5bd2b519bc28f4bc7bca172a395d380656c25b23ea9f007b151e659d8d762e04914279bef567a2a6e8a8d67a017d59061c2cfeae861cde6fe5c56a9aa1e4b863446edf77efddf628c62f73f989ea3e60b7750440a1c7043a308c376fda34321da1c116b143162181c57673ec743292ecebabe688aa2f37671d5bdb1ac0c6250f8464a9fe06a31bee2bc92debe6dbf8072bf5696d6c52c55b243c7c7c27b6ae888ca93c330d986dc9cb3083224fcda715417e244191ba6e49d1498d0c21904203d10aa37bda9c7481a0dcddb6712965a76680d1b483c13814a7849c6c0a8b1cd664e066c230a7f4323bc29232fb5124031b9f53784dde8422f69bfaf140afc11b987ee8fc5d91cd0cab03bd2a00207a50a104167c07a04f1a1710e67d40ed38926993eb432954433f16ede8a88546c20ab1b092a66f04c0a895e7225eb7b9b00835c6239562951ba178fb9ff8e8561776e3eebf22417169a80569747e5e05a246d6a86462dff7be3a5d371d35f5798a3ad83ef87ef28f7f2d13dafbbfd4ca1f1c12c0ccfd674c47c5fc2812cc05db82123ef49185f5e2badb723905353bc0f51f5cb7f9ce78560c6ba18eb3282961571c4c3a2b6c83feb035c7c861f795348a7227ce82d2c2f2d5e47be37e0b882ce091b19e224c8ddc671919553f57265036355c309d6b1ecf7785560cb25b74baf7fa78934dc1900d18a8c3c94d8de57622bcd29e60e8881863184e74a80291f4ee1a1fff8c90b055a0f2792bbf270e59b3ade2f1e699f7552e20050490bedc7213ebcfd119d69dc890ed369dff991b5f0d5a4bb9be70a0f68d2488e95de64133b85b36f678cd9256ad76271cea6a6c29727359a8f86b5b362de5721c93addb961c091931cc4f01e062d358b2d49abc138e1b8d51fdede6a52657d5fa44fd2d3dc02b39016f430a45ac2d8b66b2b4a0ce3ed6711e6c8163ec1b710ae6329f2f7a31ac9451089b858c904ce7e8fe8d5c6b8ef8ed62eb6e82b57075bc3bb4e62a2821761e1e472cf1fa59e33056fe3ed1bd2c75066b8c28ffa9ba82e2373126232e57622ac59df9bdd42aabb1d278ea1213438493b4d65b59fdc6d3d956eb9d5b8c9b742af6d002a2e6523461cb70c9a2d3f8cf14b36b572d24e741df56e2204073f12a3eb4a66a6b3f79d5a49170ab39e94878dc36935a7e81faccafc8d0fafa3f6218e9af320c4f351983b083ea9e86125f40da2fe2d65f6f534889d446ea9ae68a13876015001b9a5034f66899e49b0438759cf474f5a3551f89b1316b69e18e1e3fdc1ff85ce2b75dcc4ef8490ca6ed3605f15ca6c1e825f725292b5fab1ac83522b52030bdf2dd9410ea7f5490a4d1b11854f8c3d89343b6ed73f51ef406e6a65737d5e1edfe01e29450a7fb89a039343436db1bbe6939c0560b4312f40a53cf6b69a7f1721baa852ccbe77c6cf7183da41a2494065fca4fdc3a650aa24b692f8fbebf116a4a0a339eac3b4e70d1e5fec332adc992f578cace27dfd6f8e68375ba5d470ff923844df0971eae087076b95d5acc1fb539d2b4dfd256ece55631d3c11c29f83357972ace95fd56b6611cfc34a75a97ba14b25d57f858867c93742c6f3056b0933c0051cc7438fb45345e846d156e0a0c6549ba554987176656aefff846b6cb02ce44324617a0ca86c8fed869f98a90a9437fdbd6b59cee9a305f487cfc7a1a391885ac1e420395cbd48d3b9ecbbd9b9be410b3162d8e2d2026b0daca4a2147c5b906170fa0489fcb07850223a925b3c8931469c88e959518c770647d35961e160415675bccce07c3b2492a4089d629556e272b9012fe869bd728c4c20512c01982e00727b528f2570dca620cf2aa1da41fba8fefda512178a8f35c1cd179dabb9d5f6c0b25160ea8b612f88c15e97fff92ee172037d834c126d7d8d412f8c5dd99648e76b24b310f0899b66775e27542212e6b0415718ab2430c81173b875d3aa076f6bf23692229409c333112abadedc81352311356594bc93588b311bbd8654bef1f5ef6ba32515faf27cc2eea014994c900d21ef89bb4b62b07c2192b96dfde6cf39c6a902b74ac9f90129cdf4079a87bce25f288fe20b25ea0b30ee0bda7263455a97ec772c8345f2677bebf16fb1ac88fd8311bb2814925c4de43a172967fe0e0a8c0c7924c060d7665c9ec67f64bfb3a90772c69128bf77bef70ca841c230248160f678f2b7d883129cad8fb536d49dd8b2cc41d094da42199e2e4980bb6024ed087c5eac1b1dd2792f7fd3833f55db5775e381a18fc758e6224076b8b9a280ae317a4352be9648bf308a70f1597d930b8dbbced8c7828297526974cbf5c64bd174f63f26c9841cfb3c5051a42b37b451e8efa6208bcc64690881294d1720613f94fc16ed9b27282e38f3161024800bee1b5e3af8893336033e6271d68d0cf9796df75af0cd1a25fbf1ca0e5bb922bc4ebf4e11ccee8d8fed0695d727c79fa48425eedde327f36bbb62108fd12e0d0999f30962dc97724577d3e89c1e53f5d1ea7890b927b70118fce68d44ac6065bc79635af61d2ab4e7a62efe415808be8198c940ce84d9fc796479d1c56683ce61865943c87b5dc48527b4b12aeb45974498dd3bc9f249e4fd7dacf96ad2b201fcacd762ceeb242264a6d2916133c495ca9723555fbcc6226c608384d6cc9b2c5b82de19e400c44be269105c8c08205aef0e5d1de13eb46da352c1f343b6c79dc44877860ec9b5ff45ea13d9fc0b7a21f766a249da3182bb5426c89f81237bf99365bc1848295a19b56a5dc451f0a76c677713cf6e2a82249aad6266b694e974bc3ad185a27e21952c99b3669eb862288dae855171a6d5b1c1a117c173b3a9fdc3b6b98b8299767f7f9dd61f97e38f2003f805962f78d78aef086673fc366ae403f3d9024c0589687e3a8f9ffa4292309f8223661141e724b511742306dbe0c4a1e0c05923daa9c308a95285ab37cac828f972d1704bc1502c0113a620db98ce94c8a99864dd84a531e1b7c423d2d0c00b88b951878e4bfb89c1449911c5f3783ed209eae6887c3de0646c2bc699fdbfadbc78570b9bd9485d7e16a012c3ddbe32a2db9fed7519f78642800b74ff16ec8acdc5d6332ae788787469e65d3b6155786c4923eb6af9daa176673e583ac5fca7c4dfff6b07bfa3d8e5f5cdb5ab6d3a77f532e1a735ad05bbec17d631ab5b3545303111ac6c033e9069e9050bc9ef1779769e2c72fc723a1bc923410e8ad40b3c58b2d0781ec09faeb791ed30bc649b0e1f563f8fb8ab0d8d2d6ad84a8942635e70eb33f21920af646f049dfbb4644e7f5fd03433ffce7711bca64c4acd7b8448c6cf9d3c4ace147e6abae157da45d4621c03d5ad07be07c8ffe9b0c473d169b80c5963bf1bdf9da2176efc7084388c3a6fe3b06fb14232a2b7c086f1198474110813d86ec085f5a25a35319249675e46070041d369605e6f122f408b585a22560fdea49236591674333cebdd27001399613093c1574c4c2e4b06ca1a22d12cec9cc2a9e0b18c663a24fb3d0bf366217e86dec3003053a10ce94282d6d6055d49d51213205ca251587de05a8cf9481f7ebdb640da616c4828a443e51186ebe67d1bc0795ef5b8c661e368a46489836770f871fbf9d338750a0b7ce2ddd729cb1321eec46a12dd45bbef93216d33fefe9e2ff58db214ae4d4817d6a3555ddcf2fd04b142db09b18f18297d19fff4ca3f3b02515237b3ca4db2558a52c5e7fa48cc67b3324d8491ad0f2e73e6e62f58d45d910ea56948845dd831b7693f02b4d70f5dd6f4f156d6f84416dbc661d1dd2554d26236b218838d9ff4dfe0685d129058b9d8708d95b98c6083b8501c2326efea00a8428216dc8af72cf75fbdaee80c9c52b3b7210d52d60d72e417900d9b10fef687a8315def6ccaa650c1d608b214ddf6deea5fd978b12023895445b39438002475008939532993d988555aa3e5d3ed4393ea6ac2e9e4bd928ba12072db6453c73fabe357cf593dc821c0df2a852b2b50f8dc03b876115b00d8328d4b12a1c0450395fa17189831d2c6c5ccc868442fd040a1fab5523fb7311de26d447555699c31233f4d44cc583c6a8ba4d3000797eed2ca70f85378054342bb0e2983096823a743ebf9921fdb7a07bd702893b64448c501bf89f8e8cddcceb21da3513336df9209f4bfcde7b4ea622694dd5626ec23709e81812d02f859d637bbae3175ac5b8e86784b9c818c49337dc3ed8cdffc4464675e62b47ea2652967e4f63b227b7f022269643ff48ecef9d6301481ac1911cff669b75391c6ffd8e20b3e67f81bdd38b153bf38e8c3506414ada0d5ea47dec90736e250c75ccfc4657c5ab77e351dd65541b70e1830c35da5c3f29ec8001570205c6fbe0a7e38052cb3464b03b20a14f90c565a83fa9d82af0892a95b77d35923f19d687115112d53be15e7e601e6101b0366fe7be4fa162e68582bf27129158f19f714a5b0c1e0ce15283b700008e9cb9da96e5d848225209238f5962b56e71156c83e4e0f6e9b74f16e2732e53ad678166ed74000a3802310f9964e38e7226d13a54fe6103104621a5f1c92293e75a7524ccedf5883ab9b1eb6f6fddc608edc0b09f9acb0002f19ad1bc2ea710aeacdb0e3c08caf59cf686a99cd4a805274f4783f5d840b69945ba80e3ad67e7b48820eed45f285a6e0403f1ecebfb1f44ec5460d4c986b7ca08137d48fc0eaf0204b1e126d47f3532f8213656654d0e8d5f862948d1b8b14dbeeb35f039cbf88bea27d4cdc88b0cefadc35665a29fa90f573d284077aa684f2c7629ccba97fecd3e25d45c6fc4a9d6687f7a3e9d52a95d07bdded4bbc0e6f9b37a043bc7fb9b0d4f8e7e851516dd281c0f99a5367c1f8e5ec8413bac95d5db4b26ba4d9b5dc2eece2286e617020d634673c5ab2560326dcd02d68ad8e711e86ed68854effea690b62bb5772a7227bbda9361a66b480fb08e69fa5c5d4229a3ebac4a1c05f2084a37ad69d29d426b7be9f4240d20633360ca957a8cb8d697d0cec0bbccd042a125c68b34627116f6e8f2838ff3526f9ee1ac9033bf03d4c5bdd9cee71947b1b407ac611e38fd9e29ff9646fc4b48b044f577faed2910fad1dbb13794e87e2d3d30a3e5da2881bea84eb0b03350b1cae8f7e2759d1dda28788b1061a9c5e7607324248330b6dcaca0b98a0673887128748f30ac5ad0c23cb0f03e3e1ae211ef200ea1132eb057b806c145f2a3f0cbd942ad13168a5f2cf8a73fe3506459e0671d5f1f142de96b567e00cbc4515ff50893652de7f91df76814e29f37d2441b33c1442df372ce49289884cee469478c02900f82559cffc23690349d2d1718b66bd69c7a58f0d02495648bbd1f3b938ecb50895f94214ec3943c12caf0e6a73b74009ae22172ee9cc31eaa11ce5a20b05ec4c7f6f0e022c384373d0a98755915e646f966c15d21b48c1f8f7fc52e56e70", 0x1000) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000001240)='/dev/urandom\x00', 0x80, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f00000012c0)={'filter\x00'}, &(0x7f0000001340)=0x44) r4 = openat$cgroup_ro(r3, &(0x7f0000001900)='memory.events\x00', 0x0, 0x0) vmsplice(r2, &(0x7f0000000200)=[{&(0x7f0000000000), 0xfffffffffffffff8}], 0x1, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'tunl0\x00', 0x1}) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f00000017c0)=0x3) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000880}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@bridge_getlink={0x38, 0x12, 0x0, 0x70bd28, 0x25dfdbfc, {0x7, 0x0, 0x0, 0x0, 0x200, 0x4}, [@IFLA_IF_NETNSID={0x8, 0x2e, 0x100000000}, @IFLA_GROUP={0x8, 0x1b, 0x4}, @IFLA_CARRIER={0x8, 0x21, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x4000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000001380)=ANY=[@ANYRES32=0x0, @ANYBLOB="98000000966648c4764a593d395aa76f5910be7f3d5d19b023458d2a14e8d6219666f96b480d8f1fcd82e8f30124c0ed3203133171fdf8df0dab216af5564cb94ad760a60afa2776cd6f151ba2eabd68a3840d0f7729690ac0c076de1ddadc8bc5bd5aeab7d70aa234a2f66ff8ae3bc681aa4fb3011d06c4ee0a115a6c563511daa63de3ffb3bc9e13448ff57f24f323f9deb5"], &(0x7f0000001440)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000001480)={r5, @in6={{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}}, 0xfffffffffffffffa, 0x9, 0x8001, 0x8, 0x3}, 0x98) 2018/06/05 04:43:06 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x100103000, 0x140) ioctl$BLKRRPART(r3, 0x125f, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x6e0}]}) 2018/06/05 04:43:06 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000340)="ff0204000000020500000000000000000000000000000000", 0x18) connect(r0, &(0x7f00000000c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'aegis128l\x00'}, 0x132) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/05 04:43:06 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)={0x1c, 0x18, 0xfffffffffffffffd, 0x0, 0x0, {0x1}, [@nested={0x8, 0x3, [@generic="9c"]}]}, 0x1c}, 0x1}, 0x0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x40) 2018/06/05 04:43:06 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3}) 2018/06/05 04:43:06 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x80) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000200000000000000", 0xc, 0x0) 2018/06/05 04:43:06 executing program 3: socket$alg(0x26, 0x5, 0x0) getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r2, &(0x7f0000000100)='V', 0x1) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000080)=""/47) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000200)={0x5, 0x0, 0x10000, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000240)={0x0, r3}) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040), 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000140)={{}, 'port0\x00'}) 2018/06/05 04:43:06 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000001c0)='cpu.stat\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f00000002c0), 0xffffffffffffff4d) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) ioprio_set$pid(0x3, r2, 0xffffffff) 2018/06/05 04:43:07 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0xf, 0xa483, 0x10001, 0x4000000000000000, 0x30, 0x1, 0x7dea}, 0x2c) pread64(r0, &(0x7f0000000340)=""/18, 0x12, 0x0) r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f0000000380)=0x1) getdents64(r1, &(0x7f0000000400)=""/128, 0x14) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000480)=ANY=[@ANYBLOB="7f0e040718ffff0fff020000000000000000000000000001fe80000000000000000000000000000ffe8000000000000000000000000000bbff020000000000000000000000000001fe8000000000000000000000000000bbfe8000000000000000000000000000bbff0200000000000000553d69dd9693ca813185c06c20e13f286d0085cfec4eba629a54532c9e246400af2fa4cb250dc6bb0bb6"], 0x78) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='logfs\x00', 0x2081004, &(0x7f0000000240)="494b0042d4456b66e97aca3c480bbd2f57acb391655e8e1ff20a16e556bbbce13487a59d8c36d4ac777ca91510a3574b63eb893e98c768a076ca35d3f1aabce831317f9eb64af8b9cbca00c3c9204d9ed4aca605c4d48890815a434b1302947b45151a3523914982ba9a5ced5118fbeda38cd2e810b77ffc0f860b6e48e675ecc41d20b10e7e4377b124ee7b6e5674da23df09ae9506f916f4451f1d193012a90a8731d9605345681cdbff3404bf0e677ed8f13a711f8a9a200a575a2340ddaf3520ab7122b28fd11d26904499cad1109cf42e1f5c06116c8944c0ce17157f81d3") getdents64(r1, &(0x7f0000000200)=""/54, 0x36) 2018/06/05 04:43:07 executing program 5: r0 = socket$unix(0x1, 0x3ffffffffb, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'team_slave_0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="1f00000000000000000000000000000000000000000000000000000000000000000000000000000000ae677f"]}) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x7fffffff, 0x9, 0x3ff, 0x0, 0x0, 0x3e, 0x3a1, 0x149, 0x40, 0x303, 0x4, 0x2, 0x38, 0x1, 0x3, 0x37d43964, 0xfc00000000000000}, [{0x60000003, 0x9, 0x9bf, 0x1, 0x100000001, 0x3, 0x2, 0x7}, {0x70000000, 0x3903, 0x400, 0x3, 0xffffffff, 0x9, 0x6, 0x8001}], "228123fe189a9edd88780f3d2f371532103b8bfb7eee", [[], [], [], []]}, 0x4c6) 2018/06/05 04:43:07 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f00000061c0)=[{{&(0x7f0000000000)=@hci, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000080)=""/136, 0x88}, {&(0x7f0000000140)=""/183, 0xb7}, {&(0x7f0000000200)=""/164, 0xa4}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/175, 0xaf}, {&(0x7f0000001380)=""/51, 0x33}], 0x6, &(0x7f0000001440)=""/4096, 0x1000, 0x5}, 0x9}, {{0x0, 0x0, &(0x7f0000004a00)=[{&(0x7f0000002440)=""/247, 0xf7}, {&(0x7f0000002540)=""/180, 0xb4}, {&(0x7f0000002600)=""/152, 0x98}, {&(0x7f00000026c0)=""/175, 0xaf}, {&(0x7f0000002780)=""/112, 0x70}, {&(0x7f0000002800)=""/150, 0x96}, {&(0x7f00000028c0)=""/4096, 0x1000}, {&(0x7f00000038c0)=""/39, 0x27}, {&(0x7f0000003900)=""/252, 0xfc}, {&(0x7f0000003a00)=""/4096, 0x1000}], 0xa, 0x0, 0x0, 0x6}, 0x7}, {{&(0x7f0000004ac0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000004c40)=[{&(0x7f0000004b40)=""/218, 0xda}], 0x1, &(0x7f0000004c80)=""/146, 0x92}, 0x80}, {{&(0x7f0000004d40)=@nfc, 0x80, &(0x7f0000005040)=[{&(0x7f0000004dc0)=""/159, 0x9f}, {&(0x7f0000004e80)=""/37, 0x25}, {&(0x7f0000004ec0)=""/39, 0x27}, {&(0x7f0000004f00)=""/41, 0x29}, {&(0x7f0000004f40)=""/240, 0xf0}], 0x5, 0x0, 0x0, 0x1000}, 0x8}, {{&(0x7f00000050c0)=@sco, 0x80, &(0x7f00000053c0)=[{&(0x7f0000005140)=""/249, 0xf9}, {&(0x7f0000005240)=""/118, 0x76}, {&(0x7f00000052c0)=""/23, 0x17}, {&(0x7f0000005300)=""/27, 0x1b}, {&(0x7f0000005340)=""/66, 0x42}], 0x5, &(0x7f0000005440)=""/219, 0xdb, 0x6}, 0x5}, {{&(0x7f0000005540)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000005780)=[{&(0x7f00000055c0)=""/49, 0x31}, {&(0x7f0000005600)=""/242, 0xf2}, {&(0x7f0000005700)=""/112, 0x70}], 0x3, &(0x7f00000057c0)=""/226, 0xe2, 0x3}, 0x1}, {{&(0x7f00000058c0)=@alg, 0x80, &(0x7f0000005ec0)=[{&(0x7f0000005940)=""/242, 0xf2}, {&(0x7f0000005a40)=""/225, 0xe1}, {&(0x7f0000005b40)=""/237, 0xed}, {&(0x7f0000005c40)=""/110, 0x6e}, {&(0x7f0000005cc0)=""/131, 0x83}, {&(0x7f0000005d80)=""/216, 0xd8}, {&(0x7f0000005e80)=""/27, 0x1b}], 0x7, 0x0, 0x0, 0x3}, 0x2}, {{&(0x7f0000005f40)=@ethernet={0x0, @local}, 0x80, &(0x7f0000006100)=[{&(0x7f0000005fc0)=""/209, 0xd1}, {&(0x7f00000060c0)=""/58, 0x3a}], 0x2, &(0x7f0000006140)=""/114, 0x72, 0x6}, 0xfff}], 0x8, 0x20, &(0x7f00000063c0)={0x0, 0x1c9c380}) r1 = getpgid(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000006600)={0x6d32}) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x5, 0x9, 0xff, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) syz_mount_image$ntfs(&(0x7f0000006400)='ntfs\x00', &(0x7f0000006440)='./file0\x00', 0x0, 0x1, &(0x7f0000006580)=[{&(0x7f0000006480)="6d0007290afb41fafdcfede2985114d2fd58e1b07ceb914a319f1fb738c834383f124f783a17c06108277b96d98e9f7ec67e943bbaad91a6d958ccc0a107ed700ee5a42af9e1137cf2108a38266f2b25cd6c6dac3ef4a36b69e0c32d488498b497379879701dbe07a06f0b8bb97da871cfb9289736d1e92fdb867bc95321076deb1eb91b178847a6ae5d18c4ec9fa692707ec4127ecb69ff14e64cb9a6f899ed2546d4c7ed45b84c806fd69ee01fb98322ea67bc3bf67ce05f04a5dfdeedf232f589b9297e", 0xc5, 0x6}], 0x1000000, &(0x7f00000065c0)={[{@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, [0x39, 0x3c, 0x0, 0x17a357d7d82853e0, 0x33, 0x38]}, 0x2c}, {@uid={'uid', 0x3d, [0x39]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@umask={'umask', 0x3d}, 0x2c}]}) 2018/06/05 04:43:07 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fcntl$getown(r0, 0x9) ioctl(r0, 0x9, &(0x7f0000000200)="182f0392fa038b85e32492af3e200e7c858200b7c8802ec5011009ae2d0b2a6eda919da33c7656c39ce7de8907aa27ab50f83b35a6c9bcca792e9c5ffdc04b158455fa839cb4af2dfaf430df88518079a44a4644e8d1fc913b25f3fbb93d6b72aa52d2b7f4dee7473d4445a4b9c15f4f42a04d02483154b31399fa") bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="2bc510b50380000002000000434d9c8a51c41353", 0x14) r2 = userfaultfd(0x24000000007fe) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r3 = open(&(0x7f00009ccff8)='./file0\x00', 0x28042, 0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='./file0\x00') fallocate(r3, 0x0, 0x0, 0x9) ioctl$KDSKBLED(r3, 0x4b65, 0x5) sendfile(r1, r3, &(0x7f0000e64ff8), 0x6) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000180)=0x60, 0x0) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000000300)="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") ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0xffffffff9472e464) 2018/06/05 04:43:07 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x4) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000280)={r2, 0xa8, "7dd2371c5177457611d75a37a4551651be4f3fa82bef0c3dea6aae553d8f43299dd24ed66430fae338e901e71e22e829b350de43057406b531e211c1ebf8286791cf14df8b77bac53e3b8dd852057c938b2e32ac4c3883e7254d4d5fff96db64b76603d23200c6d9a0b33678aa32aa989e46ce1a149bb4e4282abec3cd35cfca4809c7b57f7a736e309763161ef6a2a1219d74cb7044ec202206219df8799f08daffcecd55af4924"}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0x8) syz_mount_image$ntfs(&(0x7f0000000480)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x80000000000, 0xeb7e875d8b709f, &(0x7f0000000400)=[{&(0x7f0000000440)="c552c3f292da8f560dde43be7e91f973c8b8295a721f454283ffb8c519d4238ea36bbecc38f45fc313cc070f31e8", 0x0, 0xffff}, {&(0x7f0000000380)="356a08a1b5a3a3483c41acbee6c4b5527938d400fdb7c7207d00c4a759f90cc95d96e4585450e1f4e740866f511e8982af75d8fa3d52d95c6c0f4ee1313c8442b2ed8c1af23b5c287d2387c98ebe56a47225f0c65a93f9080f5b67", 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f0000000240)) 2018/06/05 04:43:07 executing program 7: r0 = socket(0x1001000015, 0x8000a, 0x1) getsockopt(r0, 0x100000114, 0x2711, &(0x7f0000000040)=""/40, &(0x7f0000000140)=0xfffffffffffffe52) 2018/06/05 04:43:07 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0x9) bind(r1, &(0x7f000000c000)=@nl=@kern={0x10, 0x0, 0x0, 0x400040}, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) r2 = dup2(r1, r0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000000040)='./file0\x00', r3, r4, 0x100) 2018/06/05 04:43:07 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000380)="f67f986af9dc3ba1fe8000000000000087209739ae649266f062bcd978b94585b9bf1100ed8bc3b5", 0x28}], 0x1, &(0x7f0000000100)}, 0x0) iopl(0x800) 2018/06/05 04:43:07 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000140)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x10, 0x0, &(0x7f0000000180)=[@enter_looper={0x630c}, @free_buffer={0x40086303, r1}], 0x2d, 0x0, &(0x7f00000001c0)="c47a1134ff405aeb5e357c27be95d363122184a2ef4690d6d5899f00f0d61d35ba8f6b3b3fb5992cf3a9602dc5"}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0xffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f00000003c0)={0xb1, &(0x7f0000000300)="7571a72d58513226755b461c96bbc8f521bf76ea0873003bd2a29294622043d0f1d301c9cc23bbf004dc28e0ea28e4c943d10d500c3e950267832f271204eaac0a647f0e3406ad4bb07179119174af35d6f2c1351f905ecf6d34f6f5e3ee6f43f63c19cb70952a31fce1db1d6bb74a502b3eebe33606dc03fa1df80df17d746eb8ef9c4dac6027c72110a828334017ea97a9b58dec89a54c881a3dc148af727801d560aa726659c148f99ea37d82fbf448"}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={r2, 0x3, 0x1, 0x1ff, &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffff9c, 0x4010641c, &(0x7f0000000080)={r3, &(0x7f0000000040)=""/23}) 2018/06/05 04:43:07 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x10) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000007c0)) r1 = gettid() ptrace$setregset(0x4205, r1, 0x203, &(0x7f0000000900)={&(0x7f0000001100)="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", 0x1000}) r2 = socket$netlink(0x10, 0x3, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000880)=0x4) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x14, 0x0, 0x4, 0x0, 0x0, {0x8}}, 0x14}, 0x1}, 0x0) recvmmsg(r2, &(0x7f00000010c0)=[{{&(0x7f0000000340)=@sco, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/96, 0x60}, {&(0x7f0000000500)=""/126, 0x7e}, {&(0x7f0000000580)=""/176, 0xb0}, {&(0x7f0000002e80)=""/4096, 0x1000}, {&(0x7f0000000640)=""/242, 0xf2}], 0x5, &(0x7f0000000180)=""/57, 0x39}}], 0x1, 0x0, &(0x7f0000002e40)) ioctl$int_in(r2, 0xac56c790067c847a, &(0x7f00000008c0)=0x10000) sendmsg$nl_generic(r2, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, 0x42, 0x105}, 0x14}, 0x1}, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2fe, 0x2) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000000240)=""/189) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000000400)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000005000000000000000000008209000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x267) 2018/06/05 04:43:07 executing program 7: r0 = socket$inet6(0xa, 0xe, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ioctl(r0, 0x0, &(0x7f0000000080)="0096a9bb6cf82c99240970") waitid(0x1, r2, &(0x7f0000000140), 0x5, &(0x7f0000000180)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2a000, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r3, 0x401870cc, &(0x7f00000000c0)={0x100000001, 0xc0e5, 0x5, 0x4}) 2018/06/05 04:43:07 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@loopback, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8) getsockname(r0, &(0x7f0000000200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x80) sendmsg$nl_xfrm(r0, &(0x7f0000000540)={&(0x7f00000004c0)={0x10}, 0xfd88, &(0x7f0000000000)={&(0x7f00000002c0)=@updpolicy={0x0, 0x19, 0x1, 0x70bd28, 0x25dfdbfc, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4e20, 0x8, 0x4e22, 0x0, 0x2, 0x80, 0x20, 0x97, 0x0, r1}, {0xffff, 0xfffffffffffffffc, 0x7, 0x265, 0x7, 0x0, 0x84, 0x8d3c}, {0x1, 0x80, 0x5, 0x43}, 0x7, 0x6e6bbb, 0x0, 0x1, 0x3, 0x2}, [@policy_type={0x0, 0x10, {0x1}}, @proto={0x0, 0x19, 0xff}, @offload={0x0, 0x1c, {r2}}, @etimer_thresh={0x0, 0xc, 0x81}, @user_kmaddress={0x0, 0x13, {@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x2}}, @extra_flags={0x0, 0x18, 0x4}, @sec_ctx={0x0, 0x8, {0x0, 0x8, 0x1, 0x5, 0x0, "ec1b734b1a58bf3eeffc7b6fca8adebcc0865ff58c891d4bc61155fe1b77716b0563c63ef35e490bad5294"}}, @algo_aead={0x0, 0x12, {{'aegis128\x00'}, 0x0, 0x80, "06a60f9a45a4dac22709cfa568be0ea8300676d36bc36c4aba7cbecb5f05958051d8e2910a313f"}}, @user_kmaddress={0x0, 0x13, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x2}}]}, 0xbd}, 0x1}, 0x4040000) [ 143.878216] binder: 10179:10183 BC_FREE_BUFFER u0000000000000000 no match [ 143.940300] binder: 10179:10183 BC_FREE_BUFFER u0000000000000000 no match 2018/06/05 04:43:08 executing program 1: r0 = memfd_create(&(0x7f00000001c0)='\\\x00', 0x0) io_setup(0x2, &(0x7f00000000c0)=0x0) io_submit(r1, 0x3, &(0x7f00000019c0)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000280)}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x8, 0x7, r0, &(0x7f00000007c0)="56cbefa36d78957142e900f3448eccb3b5e30cd7fc0f20d08769cca1c90177a070eab72c236f8d6ce30b6e6f6848857ce96dabdc9fd5dac02a79191b66cb20c309f411d53994835057fa8660ab456168a8523bafa0d27b3f65d1a44094a4ae98dbeb39d27dca45fad85f62ce67f899ef2d74a211debbde768462ff52bf2ebcf2f093d3ddcb4290f17bd8322604a8292a62a33a44c0f038bbb465578a6d16742706c5f59fc4da75cdeb94b9da80291d788fb37bc90c2b32dfcdd24b73", 0xbc, 0x3ff}, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x2, 0x9cd, r0, &(0x7f0000000980)="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", 0x1000, 0x9}]) [ 144.538723] __ntfs_error: 443 callbacks suppressed [ 144.538735] ntfs: (device loop6): parse_options(): Invalid mft_zone_multiplier option argument: 9< 2018/06/05 04:43:08 executing program 2: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000280)='./file0\x00', 0x81, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000040)={[{@errors_recover='errors=recover', 0x2c}]}) 2018/06/05 04:43:08 executing program 4: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000100)=0x400005, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x181000, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000140)=0x2) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0x4}, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xa0000) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0) ioctl$int_out(r1, 0x40045731, &(0x7f0000000100)) 2018/06/05 04:43:08 executing program 7: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) mknod$loop(&(0x7f00000001c0)='./file0/file0\x00', 0x0, 0xffffffffffffffff) rename(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file1\x00') chmod(&(0x7f0000000180)='./file0\x00', 0x1ed) 2018/06/05 04:43:08 executing program 0: pipe2(&(0x7f0000001ff8)={0xffffffffffffffff}, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000440)) vmsplice(r0, &(0x7f0000000040), 0x2ec, 0x0) syz_mount_image$nfs4(&(0x7f0000000080)='nfs4\x00', &(0x7f00000000c0)='./file0\x00', 0x2, 0x3, &(0x7f00000002c0)=[{&(0x7f0000000100)="76dc9a3a566b9de97fb767bd1a6f18b7a1a01b1ce7c305216f3553cbddda85050d6010221e2a84ea47d9deba9c492b3c2b1991387362922434c9842c32278e93fa66f50235eae8847ea55da941ba0a72fe69ed265495b84d2d03440db5efd68c6a8946cfb2d4d87c1f6b4b15a93400c074b500c8f799472fdbd93b8a89105928b924301eec", 0x85, 0x5}, {&(0x7f00000001c0)="4966228257a2d41344c0472bd0e4ed3de84810d01bb054e6a68428f368067a610499486eae0f5ee7c28b9fc0631fa4e9d010975ecd235e74dd88ca0a46c85e6019ede48ec0b1ac10576bed36b6eeef4bcd63c20b1693104349de1f6e0d3f818fc83c118a14a01bbd9c102e90a97650", 0x6f}, {&(0x7f0000000240)="0e391c17bf7b830e3ac66f72c18533497c0c7e0d2c33a624359e4f4daa870f038842822f95d58324138df3dd1885b77019ba8ed49c305e832aa2c43def1870ead1", 0x41, 0xfffffffffffffb55}], 0x20, &(0x7f0000000340)='jfs\x00') 2018/06/05 04:43:08 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x9, 0x19, 0x6, 0x4, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f00000001c0)="2cf559cb1ef7a733f0958c2604d940af9220ce03b2db0f43cfb3bdade429725fac06f8f7e6abe6e29c05f6c5ecf2adccb37f051f6719695126b87a8743a31b364bea9c598dfe198ef14d32935247f384dfd663404242b2e1ac74f461610e3b253ec829ded9f85d737e8e505aa2894e8c79dc0b561b854761f176e4a98adb0c6eed46ac0d5b3742310b18349f8dc628cefd46e85194b9cdaa977f3d6daa3f0611bfe257dd66b2278db92ceef473200aa7be0ba96000", &(0x7f0000000180), 0x2000000}, 0x5) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x6a0101) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0x7, 0x2, 0x9, 0x2, 0x0, 0x8, 0x8480, 0x1, 0x300, 0x8000, 0x3, 0x4, 0x3fb4, 0xfffffffffffffff8, 0x4, 0x200, 0x3, 0x1, 0xffff, 0x80, 0x0, 0x0, 0x7, 0x8, 0x66b08def, 0x1ff, 0x4, 0x100000000, 0x0, 0x0, 0x4, 0x401, 0x1, 0x9, 0x1, 0x1000, 0x0, 0x1, 0x7, @perf_bp={&(0x7f0000000040), 0x3}, 0x4000, 0x74a8, 0xff, 0x5, 0x6, 0x1000, 0x5}, r2, 0xb, r1, 0x2) connect$vsock_dgram(r1, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000280)={[{0x5, 0x7, 0x1, 0x7fff, 0x1, 0x400, 0x10000, 0x8, 0x2, 0x7, 0x1, 0x9}, {0x7, 0xfc7b, 0x8, 0x9, 0x401, 0x9, 0x7ff, 0xff, 0x6, 0x10001, 0x5, 0x11, 0x9}, {0x100, 0x0, 0x5, 0x100000001, 0x0, 0x0, 0xff, 0x10000, 0x5, 0x7, 0x101, 0x7, 0x1}], 0x7}) write$binfmt_script(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="2321202e2f66696c653020656d31202f6465762f61647370230020209b20202f6465762f616473702300202f6465762f6164737023002023000adff4b6012851e1cf6e53acd78951769366073e17843376d2d813f04578558e2e0d6826aaac79ac8ac1cb1fb7fa58df3468ceb46002a5637e0d5df25f472f87686b2cd015199703facf529064b07ae2bd9a69c3fd50d2701ab8aa304e3e017c4d545633d142db8c41"], 0xab) 2018/06/05 04:43:08 executing program 6: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="5846534200001000000000000000100000000000000000000000000000000000984f0b5042b64b06bc86cba3e6cc3f80000000000000004000000000000000800000000000000081000000000000008200000001000010000000000100000000000006c0b4a40200010000100000000000000000000000000c0908040c", 0x7d}], 0x0, &(0x7f00000001c0)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x12000, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f0000000140)=0x4) 2018/06/05 04:43:08 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x100, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000140)={0x0, r2, 0x8, 0x3}, 0x14) pread64(r2, &(0x7f00000000c0)=""/73, 0x49, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffb000/0x2000)=nil, 0x2000}, 0x1}) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000001200)=""/145, &(0x7f0000000080)=0x5a7) [ 144.646790] ntfs: (device loop2): parse_options(): Unrecognized mount option . 2018/06/05 04:43:08 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13f4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x1, 0x1, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x32f) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffc0, 0x208400) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000300), &(0x7f0000000340)=0x4) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000001680)=ANY=[@ANYBLOB="e8000000748caf3528625dd2dfaaa4d3a01ed45cda654d88e6f76014fc8c2e8f0b4ad397ccd38606f5b3792f29d7727cd6cd3bd3db0525970c8976ad9396095fb39e8a33276ec0dd829e87579e5b0452f21b2f8aa5e0a2d5ecc16a5a8971855730c59b92790c007f9fdcfe8ff8eea2", @ANYRES16=r2, @ANYBLOB="01002dbd7000fcdbdf250f00000008000400010000005400010008000500010000000800060073680000080004004e2000000800050001000000080004004e2100000c0006006c626c6300000000080009006b00000014356f156080000000000000000000000000002018000300140002006970646470300000000000000000000050000200080003000300000008000800e591900396c952ccf46d190008000600b3000000080005000200000008000b000a00000008007dcb630caa8a7b200700040000001400010000000000000000000000000000000001080006000100000008000500b4c60000"], 0xe8}, 0x1}, 0x4000000) pipe(&(0x7f0000000200)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) r3 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000380)='tls\x00', 0x4) getdents64(r3, &(0x7f0000000440)=""/186, 0x760) getdents64(r3, &(0x7f0000000100)=""/81, 0x4a) getdents(r3, &(0x7f0000000500)=""/4096, 0x1000) select(0x40, &(0x7f0000000400)={0x200, 0x1, 0x3, 0x3, 0x4, 0x86, 0x7, 0x100000000}, &(0x7f0000001500)={0x4, 0x4, 0x5, 0x7, 0x7, 0x800, 0x1, 0x1}, &(0x7f0000001540)={0x8, 0x7, 0x8, 0x2, 0x1, 0xbf8, 0x3, 0x8}, &(0x7f0000001580)) [ 144.708829] ntfs: (device loop2): parse_options(): Unrecognized mount option . [ 144.731879] XFS (loop6): Mounting V4 Filesystem [ 144.763541] XFS (loop6): totally zeroed log [ 144.798387] XFS (loop6): Metadata corruption detected at xfs_agi_verify+0x187/0x4f0, xfs_agi block 0x2 [ 144.808244] XFS (loop6): Unmount and run xfs_repair [ 144.813321] XFS (loop6): First 128 bytes of corrupted metadata buffer: [ 144.820059] 0000000091c6aa92: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 144.828926] 000000001d17c067: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 144.837796] 00000000391cde25: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 144.846688] 00000000d8a60e43: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 144.855561] 00000000fa751a74: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 144.864457] 000000000283b010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 144.873329] 00000000e2076bab: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 144.882218] 000000005a1a7674: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 144.891530] XFS (loop6): metadata I/O error in "xfs_trans_read_buf_map" at daddr 0x2 len 1 error 117 [ 144.901012] XFS (loop6): xfs_imap_lookup: xfs_ialloc_read_agi() returned error -117, agno 0 [ 144.909871] XFS (loop6): failed to read root inode 2018/06/05 04:43:08 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x121080) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x800, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0xb, 0x0, 0x1, 0x2}, 0x10}, 0x1}, 0x0) 2018/06/05 04:43:08 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) poll(&(0x7f0000001080), 0x20000000000000ae, 0xffff) r1 = socket(0x10, 0x80002, 0x0) bind$netlink(r1, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) connect$netlink(r1, &(0x7f0000000000)=@proc={0x10, 0x0, 0x1}, 0xc) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000100)=0x1e3, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000040)={r1}) 2018/06/05 04:43:08 executing program 4: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00000d3fe8)) r0 = socket(0x10, 0x3, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000), 0x4) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0x2000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000080)={0xff, 0xffff, 0x2, {0x77359400}, 0x1, 0x7fff}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000100), 0x4) 2018/06/05 04:43:08 executing program 2: r0 = socket(0x10, 0x4000000002, 0x0) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x4e1}}, 0x8000, 0x6}, 0x90) 2018/06/05 04:43:08 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score\x00') sendmmsg$alg(r0, &(0x7f00000030c0)=[{0x0, 0x0, &(0x7f0000002dc0)=[{&(0x7f0000001900)="0bc9fad56661063e84f41f91bff68bfa7bf57447340408184343ba168bf5a4501793bfd191dd03e950558a9648a8db97200bce043ff290d28cdcf66f1b7e98904669c8dbcb611754a9ff6c8d9390ecae6c17d403b31a532c2d5d684cfc8415648993538fdcd98afa400805552b908b51a77072c880b7e8ac99794ea5dae389652593d357be338d0e4301ffc9005d1325d4be4fada45c993b781bf3ee9ceefe2aafdfcbb21b9f6e225b0e2e5fdc0bdc20e2", 0xb1}, {&(0x7f00000019c0)="a6821cfa9f6c98ee4aa94c986e198b0de1e7031e56e8307b3e30d0e888111e85a7d5fe408a2d99ef1d97cf1777a6962fa73b5978cb510af69b64f59ddd122b835a291edf00ba22ca66cd671575943f7567ece85c0c5423176e942876333511b5749116e0efc9b3a92ac9f90a2e7965253ad9b339bc48a8aedbdba75211c0eaab17d463056659aa15ecf654b9d9c909c86ad85f30a1195ca488fb2eda5f9683213716e1dee90623abc8cf3b511ea847", 0xaf}, {&(0x7f0000001a80)="d2cdad5fa71f00225d2319d2bb0f67309257909552a6214a4a141ef04ad7bb35fdeeea73fb86324f0301cb4649a220ec563b17d7c9fb99f032c4106008560d227878", 0x42}, {&(0x7f0000001b00)}, {&(0x7f0000001b40)="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", 0x1000}, {&(0x7f0000002b40)="b3fa506a1e09d2b0629cfb97e01db231429c1cbcf030a673e2d74c3448e7498b40d8e4583af4fa7512208fae52119f7ac0669e4aab2ed14d36adcac268cc0d1411e860ca443843bb60e7", 0x4a}, {&(0x7f0000002bc0)="94326773eba95e0500931f16989722a0b33be1060002df468c24ab65c39845d9ab643a3d05539a69de3135610f2414f4e20e784847d4af18b2f1911135d07c16535f18803d32bcbfd6b2bd9257cbe3d0d05b53b61cdd508597df394d8dd37dcc7ab7edd2f535962dd214782e576cfe6e49f49d8fbfbdb97349844650d0aa4e6cb6ecc1073292cab7e568f0820f965e2fa8be42b2659dda139f92948f9c32a4514e8f58d3ec18606a02b0853eaaa5de3c243d4803ea814bcb4e8efab860e25a034f7a73a653231425f3d647311ce63a36d4c2357c404788342073d1345740f7f4fe328f83f7a4a79ea6801af32710ae47", 0xf0}, {&(0x7f0000002cc0)="4a6cc10ba3425a1fe299bcdf0f914aed9c354630ca3c8c76db9a003c2bc2a27eaddfe88eb59433254a8e6ea45754c44ba9ee26a56f4aee8d624ffa0e4cdf7995b4caeb47bc501522caf2d1c709e1b16b994b107b6707bca00c5289ff2e2dbbc24509636232b0478ac92c0335a9d61243fcc98cd860c68d3bf15e8331d522361b8fbde3fc1ff93133a4b95b0e6173ebec65395bb6553f5a15246586cc70753c506848c2f234456f2e7581ad1ea08d005c6b969f8200d09002ce4b0e3bb54784022c1391e473330455e50ae5198d19b2d4b9b36fd6ba399016dcd9cb", 0xdb}], 0x8, &(0x7f0000002e40)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0xe0000000}, @assoc={0x18, 0x117, 0x4, 0x8}, @iv={0xc0, 0x117, 0x2, 0xa7, "1899fadb7350201ce765b1639e142660c4e6ae396b0769fdde80a1b8f4f0854e0039437fa112385030969ae9465e273e36fbd30bdf55b0ef7c054aa5c5d9992d65bbd99f3b0dd7eac60bfeaa3ee802756f89bd9ef1181074318991677fe670009f9b8971aebf7faa347145ab40ff5b6d3a55efc260233630b2c267334367a061c326d65d12f44afccb6b1feceb38a0b5f6c90a8086715995117d65fd2b6794b4de700344816435"}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x8}, @iv={0xf8, 0x117, 0x2, 0xe2, "c3d554d0a57a7eb20af72dc1cd4c90ee70e954128873f00798afc94f5c1e8b072fff71d52149281245487c843d76e387d70d50647971284a04bdd667ad841a8fb0718f99780cbbeb44f7a25f45fce76e03934b54ab3b2a21b69eaf6fd0d9bcea496bcc230d3447d0b4132452d105a322d376b40a537e2a4bf046efa8e6305a3c92fa15b88b7344bc8dc08d9043257032a8cd14d1f13704396b19960ef06d5cafd7d2cb90ce8f6ea9a42a58db2a851ed1667a3c85d27fd5cbec87627f2ce0af2dd45f4bf4c5dafeaed2221c995ba9651792400d021fbe68579a588ef50f061b7a9aa8"}, @op={0x18, 0x117, 0x3}], 0x278, 0x44010}], 0x1, 0x40000) sendmsg(r0, &(0x7f00000018c0)={&(0x7f0000000140)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80, &(0x7f0000001580)=[{&(0x7f00000001c0)="69c7082e71df94b3735ef28c4ce777ee97854b4d62ad0b4ed5e0d7218507c38d5619b76d3775389fd1b48993444a2edee48e3edc3ee41ccc10ae61216a56add4c685743adf3732059f22", 0x4a}, {&(0x7f0000000240)="f418d24501f2b832df97e7adedc772fd6fe4a836", 0x14}, {&(0x7f0000000280)="0b68e2c31e32f6f1ae27968489789eeafcc4085aac46d31b506849dfb58f0f815deb250f5afa7796d58951f38590b1819c66497b0712354d73980085dd1e4ad9d9ce6452a16b4e94874fe23ea70d34499f6bee08d8eacf1ac014d90e44ab3f254647f33f7634aada8dc7e1ac8b57ef17c6fb0e3537ac8746be06b30696acf42cc98c8d5f703241edacf673ddbc4918d2fe09351d8ba4a27d5ef46ea085d3ede5711aefe73e0a618bfc6827659dd7dd3c9b5f90fc812237abd6c3bc", 0xbb}, {&(0x7f0000000340)="e776fb002d957795500149ef882e29daf97133f796e141ecea08a60939226784184a845aeac5a5786ceafaf7d654695b51a670d8ff9cc2f8a53627b8b0302f648fcb628a33a87d3592f7de37f6a85ead71ee2a9e6e0b967f80889ca493de2b98b06cf7479c490a4725e156bdf8fc6d00e46b514eb6e5cf4a645a40b00caa1f4d1fe405449090467e95bb8f08be429402d0cc456908bab0f55306f6c0a179db5b2209c4e30303d217fa49257ad63c7ba80193", 0xb2}, {&(0x7f0000000400)="75ee", 0x2}, {&(0x7f0000000440)="ae5f8dbbcd88019b0fa6e41df4a317f531d3e938b14a0d0f2fb3c2ac126f208694d022e788b19a77461229", 0x2b}, {&(0x7f0000000480)="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0x1000}, {&(0x7f0000001480)="b67384d0ceabe517f577d3d2afc480daa3a6d175ef69b4a91108670e72d46d9ddff38c70edeb6d7bf2dbc6b4c54ee6986d357becdbeb47966c3d1c0aeb0e1c7f4de10bf270dce63bf1e4004dd2517b176fae874b22add093e9d8883798a9fb4ccfe6f0d7bffd61ff21308820741a2b58633d53fe56b6f45a73d135b7599eaf01f498aef3cb", 0x85}, {&(0x7f0000001540)="216e18139a4953", 0x7}], 0x9, &(0x7f0000001640)=[{0x50, 0x1, 0x2, "24e83b922982d7674bbd00006e984a322f2f62e5ae92a6d6d4f52f5c645a51a782627e3a6a5eabe45e3e4818d7c6b6b1d4fb9f83eab9cbf180644787593c3b"}, {0x100, 0x10d, 0x1000, "fd3321a552df84640389031fd1d5c7e1a9b156d4c7121232957d5cbf69f3752a02b43d85bd00e3e5e374a8211e5c1ef37ec6627e58f0508bf6d1a083f56e583f904ef26d27cff54a870d4b9179bbc56f416a7b336c341e0d67ac13d306af6960b424270253020729a8d7d4b9d5ee05d35da133caa08419be6d1a0775b9a2a266172504ae82260146804dd3ca1b7016af3eeb9968d5411e92a06d021ed1c6d9c2e27df1acb4f42b2d4c8405ec79bbaf7fe88b2fb50a373914a27eea2fc6917e35b32f656b20c41c5c6d70d3175802d127626f5abf62600b11fe32e8bc9cd4203e1147cfc7918c125cc7063d"}, {0xc0, 0x101, 0x4, "5c42a7c031fadbcc6dcf1a930b7bf2a2ba112694bc5786d4dd037bb70a57661845f5e88e65f8304ac2346e328b4fedb9005d26e8bde47d8d18ff7ce349bbb898f169c3b34ce3824ed3cbd3f0223a900dedeb3e5dfe77f74e779ffd0ce75f024c0c264e1e6d53f7aaef0602e8237addc8d056d0a83714eecbbe630c8ec47a0bff7a2d4160162d8e483ea5bcb1b87596ab9e7233dd3f47bdad472e920c1bc1370d169198d5b31e2cc7578b5e"}, {0x50, 0x118, 0x20, "da389abea2c40978ea2ec8bedf3a49ccd2e7f86c2c8c65247d13b658098b8fbaed98b711b32c0547193df3575dc558b93fb9082fc1ce886190"}], 0x260, 0x40000}, 0x4040000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) sched_setaffinity(r1, 0x8, &(0x7f0000000100)=0x4) finit_module(r0, &(0x7f00000000c0)='\x00', 0x0) 2018/06/05 04:43:08 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000080)={0x0, r1}) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x3, 0x6, &(0x7f0000000640)=[{&(0x7f0000000180)="ae98c4479a79d010eb2ef6261bd9d6c8667bf4df74a7fdcee6310782249099ce980d2821972096dad9fe9ef516ab9c5c1bc7a18c4d91aa51b7ea3c96f83b1c81ba293840b6b0f4153f6f49ed8f30fbbf3ccbbf4da16b7fbce2d6023e3b3c88ba6e92fdbf66831c8bad5ad697474641", 0x6f, 0x4}, {&(0x7f0000000200)="96e1b2aee097f5883da6f60c2115f0804bbb62e5471d8994622d7cdcc9e32730b698783c2d88c2512f94ecde20a522ade81cf4eb5d6a339965db0d905af831d9fb3b9da9e3487df23f61de2a3a43fde83bad6d4cd5520c913ac78ecfe3", 0x5d, 0x100000001}, {&(0x7f0000000280)="faa957c6a794ecec1e3e62ef0f293109c28617526b93022d1ba54ec169b1a49660e9facf16210345f91bc1c6bc057a29ee80f059b612e61d9b9c403fa704da5ba53fd6d960d8ddc9d3561aca46e4a2bef1ccf02598c2d9944f221f660d78732b1371f26f8c4cd80659ebbdedb06289801e74d50a8a95bcd1e99949de2c8aeece0fc7b40dc5377aea5c6626fa373f5deac4734d20e1b3b44fa67ab176", 0x9c, 0x2}, {&(0x7f0000000340)="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", 0xfc, 0x7}, {&(0x7f0000000440)="ef7ac0dd713d9b4851e85350129ca70010cfb5f768b288518e11f937c97187a94190489f6a97cd850496b665507fc0550ec88f72fb547e82731538cf9c7032352a57420126cdcfed96ae3bb7224b42e52f12af1798208e2772f6d5db97057348301f4ae26072db39baf8936cf524395cf77e4dacec90b3a6b9dc7d67b2e05c33cd5ef1b7381e8187fb78c27c2e48b79574a13afffbb90a21349dba2b8461e9692630b0330ed9e0fbb0e16ec45bbe2225330b1e199ca3290ddca8fe0af3a6e92b4c0e4ba4d96c3631113b848782fe10367ca82a22f214b97f397115e7876c23a41fd4594607b7", 0xe6, 0x9}, {&(0x7f0000000540)="f1c122f65b6157c91d59c3ba1eca725e24ca030262b3f486c5e59c53086bdb63325d0f9ca8c80e0f0090a4a8c0c41367c1040b344de9d50fe226a038b3189117ac9f7c113efd623239b376f910f364c52d048c858d88b3ecd8224eb6c2d1fffc42e99013e8dfa7e87cd744de4248cac1b487fff6d385ee140e3f5ee8366e294e2724c44a6897492afff1623180d65b83fb4f72c420aa2c00c0ef47e6088539b25c605045e3d1c5590309288268dc03c678d260e28300fdfef841795216783f3760269bfc91f29fa2c38d31", 0xcb, 0x46a1531d}], 0x80, &(0x7f0000000100)={[{@iocharset={'iocharset', 0x3d, 'koi8-u'}, 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x37, 0x34]}, 0x2c}]}) r2 = dup3(r1, r0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000700)=0x610, 0x4) 2018/06/05 04:43:08 executing program 7: mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000006d40)=[{{&(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001200)=[{&(0x7f0000000180)=""/19, 0x13}, {&(0x7f00000001c0)=""/31, 0x1f}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x80000001}, 0x8}, {{&(0x7f0000001240)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000012c0)=""/48, 0x30}, {&(0x7f0000001300)=""/164, 0xa4}, {&(0x7f00000013c0)=""/61, 0x3d}, {&(0x7f0000001400)=""/85, 0x55}, {&(0x7f0000001480)=""/2, 0x2}, {&(0x7f00000014c0)=""/3, 0x3}, {&(0x7f0000001500)=""/83, 0x53}, {&(0x7f0000001580)}], 0x8, &(0x7f0000001640)=""/93, 0x5d, 0xffffffff}, 0x4}, {{&(0x7f00000016c0)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000001780)=[{&(0x7f0000001740)=""/64, 0x40}], 0x1, &(0x7f00000017c0)=""/187, 0xbb, 0x40}, 0x100}, {{&(0x7f0000001880)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002c40)=[{&(0x7f0000001900)=""/166, 0xa6}, {&(0x7f00000019c0)=""/209, 0xd1}, {&(0x7f0000001ac0)=""/159, 0x9f}, {&(0x7f0000001b80)=""/4096, 0x1000}, {&(0x7f0000002b80)=""/152, 0x98}], 0x5, &(0x7f0000002cc0)=""/246, 0xf6, 0x2a25}, 0x14}, {{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000002dc0)=""/8, 0x8}, {&(0x7f0000002e00)=""/179, 0xb3}], 0x2, &(0x7f0000002f00), 0x0, 0x80000000}, 0xfffffffffffffc5e}, {{&(0x7f0000002f40)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000002fc0)=""/9, 0x9}, {&(0x7f0000003000)=""/65, 0x41}, {&(0x7f0000003080)=""/213, 0xd5}, {&(0x7f0000003180)=""/238, 0xee}, {&(0x7f0000003280)=""/28, 0x1c}, {&(0x7f00000032c0)=""/37, 0x25}, {&(0x7f0000003300)=""/115, 0x73}, {&(0x7f0000003380)=""/146, 0x92}, {&(0x7f0000003440)=""/90, 0x5a}], 0x9, &(0x7f0000003580)=""/4096, 0x1000, 0x9}, 0x2}, {{&(0x7f0000004580)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000006a40)=[{&(0x7f0000004600)=""/4096, 0x1000}, {&(0x7f0000005600)=""/127, 0x7f}, {&(0x7f0000005680)=""/47, 0x2f}, {&(0x7f00000056c0)=""/167, 0xa7}, {&(0x7f0000005780)}, {&(0x7f00000057c0)=""/4096, 0x1000}, {&(0x7f00000067c0)=""/154, 0x9a}, {&(0x7f0000006880)=""/222, 0xde}, {&(0x7f0000006980)=""/142, 0x8e}], 0x9, &(0x7f0000006b00)=""/130, 0x82, 0xffffffff}, 0x48}, {{&(0x7f0000006bc0)=@can, 0x80, &(0x7f0000006cc0)=[{&(0x7f0000006c40)=""/67, 0x43}], 0x1, &(0x7f0000006d00), 0x0, 0x3}, 0x5fb400000}], 0x8, 0x40, &(0x7f0000006f40)) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000006f80)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xd0, 0x40000) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000007000)={0x4, 0x0, [{}, {}, {}, {}]}) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt(r2, 0x114, 0x1d, &(0x7f0000000000)="39fcff71", 0x8a) socket$rds(0x15, 0x5, 0x0) 2018/06/05 04:43:08 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x80102, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000200)={'filter\x00', 0x7, 0x4, 0x460, 0x0, 0x0, 0x0, 0x378, 0x378, 0x378, 0x4, &(0x7f0000000140), {[{{@arp={@multicast1=0xe0000001, @empty, 0x0, 0xffffffff, @empty, {[0xff, 0x0, 0xff]}, @empty, {[0xff]}, 0x9, 0xeaba, 0xfffffffffffffffd, 0x4800000000000000, 0xb72a, 0x3, 'bond0\x00', 'bcsf0\x00', {0xff}, {0xff}, 0x0, 0x2}, 0xf0, 0x118}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x5ade}}}, {{@uncond, 0xf0, 0x120}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x100000001, 0x200, 0x4}}}, {{@arp={@empty, @multicast2=0xe0000002, 0x0, 0xffffff00, @empty, {[0x0, 0xff, 0x0, 0x0, 0x0, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, {[0x0, 0xff, 0x0, 0x0, 0xff, 0xff]}, 0x8, 0x4, 0xfff, 0x8, 0x7ff, 0x9, 'yam0\x00', 'syzkaller0\x00', {0xff}, {0xff}, 0x0, 0x10}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x8, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b0) ioctl$TCSBRK(r1, 0x5409, 0x3) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x20402, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f00000000c0)={0xf441, 0x7f}) pread64(r2, &(0x7f0000000040)=""/5, 0x5, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x12, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f00000001c0)=0x1e) 2018/06/05 04:43:09 executing program 1: r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0xc) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xb0, r1, 0x4, 0x70bd29, 0x25dfdbfd, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2d65}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x30000}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x214}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x20}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x75}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0xb0}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmmsg(r2, &(0x7f0000001380)=[{{&(0x7f0000000780)=@pppol2tpin6, 0x80, &(0x7f0000000e40), 0x0, &(0x7f0000000f00)=""/14, 0xe}}, {{&(0x7f0000000f40)=@pppoe, 0x80, &(0x7f0000001280), 0x0, &(0x7f0000001300)=""/118, 0x76}}], 0x2, 0x10000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000240)={0x9, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000280)={0x3, r3}) renameat2(r0, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000040)='.\x00', 0x1) 2018/06/05 04:43:09 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0xf, 0x5, &(0x7f0000006000)=ANY=[@ANYBLOB="18000000000000000000000021cfbcef0000000000fc0000000000009b4c1a05330d994500"], &(0x7f0000003ff6)='syzkaller\x00', 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 2018/06/05 04:43:09 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000000)=0x752, 0x4) listen(r0, 0x11000000000b) listen(r0, 0x0) 2018/06/05 04:43:09 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000780)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0x11, 0xf, 0xffff) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000200)="f8", 0x1}], 0x1}, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000100)=0x12) r3 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x9db, 0x101100) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) 2018/06/05 04:43:09 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000140)={0x7, 0x0, 0x7, 0x4, 0x6}) getrusage(0xffffffffffffffff, &(0x7f0000000180)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000040)) getrusage(0x1, &(0x7f0000000240)) 2018/06/05 04:43:09 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000080)={0x0, 0x2}) [ 145.103923] hfs: can't find a HFS filesystem on dev loop6 [ 145.184093] hfs: can't find a HFS filesystem on dev loop6 2018/06/05 04:43:09 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xf) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r2 = socket$netlink(0x10, 0x3, 0x1e) bind$netlink(r2, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) close(r2) 2018/06/05 04:43:09 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x25}, [], {0x95}}, &(0x7f0000000100)='GPL\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x2}, 0x48) 2018/06/05 04:43:09 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0x303) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='cgroup\x00') ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00000001c0)) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f0000000180), &(0x7f0000000240)=""/126, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) ioctl$TCXONC(r1, 0x540a, 0x5) write$binfmt_elf64(r0, &(0x7f0000000400)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) 2018/06/05 04:43:10 executing program 2: r0 = memfd_create(&(0x7f0000000040)='em0%wlan1\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)=""/241) socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x28912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x300000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x88, r1, 0x410, 0x70bd2b, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x89}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3e}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6d}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5fdb}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x88}, 0x1, 0x0, 0x0, 0x800}, 0x880) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001200)={'team0\x00', 0x0}) bind$bt_hci(r0, &(0x7f0000000180)={0x1f, r2, 0x3}, 0xffffffffffffffd3) unlinkat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x1000000) 2018/06/05 04:43:10 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000080)={{0x2, 0x8}}, 0xfffffffffffffc57) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x7fffffff, &(0x7f0000ffc000/0x1000)=nil, 0x3) getsockname$netrom(r0, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) 2018/06/05 04:43:10 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") recvmmsg(0xffffffffffffff9c, &(0x7f0000004900)=[{{&(0x7f0000001680)=@nfc, 0x51, &(0x7f0000001780)=[{&(0x7f0000001700)=""/91, 0x163}], 0x1, &(0x7f00000017c0)=""/116, 0x74}}], 0x1, 0x0, &(0x7f0000004a40)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') preadv(r2, &(0x7f0000000140), 0x391, 0x51) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8, 0x1) 2018/06/05 04:43:10 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000100)="c744240071000000c7442402d17a0000c7442406000000000f0114240f01cbb805000000b9004af8990f01c166bad004ec0f00d4b8010000000f01d966baf80cb892da7d83ef66bafc0c66edb9800000c00f3235000100000f30b9820400000f32642e0f0136", 0x66}], 0xaaaaaaaaaaaacc1, 0x0, &(0x7f0000000580), 0x10f) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/06/05 04:43:10 executing program 1: r0 = request_key(&(0x7f00000000c0)='.request_key_auth\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='\x00', 0xfffffffffffffff8) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="a77fa6a97ba0e5f4f67dc3f72480e2999c26af6dce6d354e6191f6f901045901742ec5e4b86d21538a03aa7805482591c1bc4b11f670e0726135231eead85379f5fee2e90a80c1a1cd73561f9c977435aea524413682664dab0da014504f1cd8d7f92097cbfece998f403b71f05bb96520d28052da1e4bf889333a719e520d5ec3728855e335d4ab7c08c8180a13bf04e121b829dd04edc3518e36a61b726acb250ba8d9a2743c22b26ed04e8e98dc529bbeb99c64ac", 0xfffffffffffffec4, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000004061f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/06/05 04:43:10 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x40000, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f7bd82c99240970") unshare(0x2000400) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) lseek(r1, 0x0, 0x2) 2018/06/05 04:43:10 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000004800)='/dev/audio\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000037c0)=ANY=[], &(0x7f00000000c0)) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000040)={@loopback, @broadcast}, &(0x7f0000000080)=0x8) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$BLKALIGNOFF(r3, 0x127a, &(0x7f00000001c0)) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'lo\x00'}, 0x18) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000000200)={0x7, 0x7f, 0x4, 'queue1\x00', 0x6}) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000340)=0x6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000300)={0x800, 0xffffffffffff5cb8, 0x8000, 0x100000001, 0xff, 0x80000000, 0x1ed5, 0x6, r4}, 0x20) 2018/06/05 04:43:10 executing program 4: r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000040)="0c3e803aaa397b30784822c90c548525ff29ab8faf9a5d04eb3f202fd6022a435c5c54fc1e8b976a7d96d68b2e630000000000000000000000a2a96a43189e25423463ff5c1e5e0df6b15c0a44cc3128494b1adaa613b200165f8ead000000", 0x5f, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)='./file0\x00') r1 = socket(0xe, 0x4000000000000005, 0xff) ioctl(r1, 0x800, &(0x7f0000000240)="c626262c8523c129629a6a722f14eb0292b5a5da99ce1559046f652e304dba5953d2199eb4a1dbc80b75640a1669fe006bcb5d48c12e8ff137873ac563cac30bd59f5adba590934c538af50c9bd6134025be56480b1dfe259d523c3da16dde09c16d92c475adf96a7647f605b46d03c728cebf5138c2c43b7f27c78a362570b759f4dd223b58fe0af142e8fbfd4fa1") openat$cgroup_int(r0, &(0x7f00000000c0)='cpuacct.usage\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000600)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000700)=0xe8) bind$packet(r1, &(0x7f0000000740)={0x11, 0xc, r2, 0x1, 0xfb9, 0x6}, 0x14) clone(0x0, &(0x7f0000000340), &(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)) syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0x0, 0x440) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f00000001c0)=0x5) readlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000005040)=""/4096, 0x1000) mq_timedreceive(r0, &(0x7f0000000300)=""/97, 0x61, 0x7, &(0x7f0000000100)) 2018/06/05 04:43:10 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) sendto(r0, &(0x7f0000000280), 0x0, 0x1, &(0x7f0000000000)=@can={0x1d}, 0xffffff24) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5, 0x1) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f00000000c0)=""/35) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000200)={0x100, 0x5, 0xa, 0x4eca}, 0x6) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000100)={{0x0, 0x20}, 'port0\x00', 0x23, 0x30000, 0x5, 0x7, 0x4a, 0x1439, 0x5, 0x0, 0x3, 0x35}) [ 146.143127] 8021q: VLANs not supported on lo [ 146.160958] validate_nla: 1 callbacks suppressed [ 146.160966] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 146.173194] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 146.182908] 8021q: VLANs not supported on lo 2018/06/05 04:43:10 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x246980, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000000000001f00008000000000050000000d080084b2b980e1dd3f821dbde12f243ff5000000010100000100000000000000000000000000000008000080000000800600000005000000ffffffffb5000000000000000000000000f31859c76cd13037eacd466eae89bd439387adf4c616c7fabefbf80b608652bb146d17c227c961ef0bd7ebf68b0f369b52e264f074e643"]) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x0, 0x0, 0x1}, 0x6e) bind$unix(r3, &(0x7f0000000040)=@abs={0x1}, 0x6e) r4 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r4, &(0x7f0000000340)=0x102, 0x800009) 2018/06/05 04:43:10 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket(0x10, 0x2, 0x0) eventfd(0x7) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x18, r5, 0x1, 0x3, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) sendfile(r2, r3, &(0x7f0000000000)=0x5c, 0x80000003) 2018/06/05 04:43:10 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3, 0x5, 0x0, 0x2}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 146.265647] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 146.273080] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/05 04:43:10 executing program 0: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000100)="c7", 0x1, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x1fffffe, 0x0) dup3(r0, r1, 0xffffffffffffffff) openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0x0, 0x1ff, 0x3}) 2018/06/05 04:43:10 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x400000, 0x0) r2 = mmap$binder(&(0x7f0000795000/0x4000)=nil, 0x4000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000001c0)={r2}) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, &(0x7f0000000040)=0x34) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xd) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x1, 0x0) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f00000000c0)=""/190) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae05, &(0x7f0000000180)) 2018/06/05 04:43:10 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001880)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001840)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000001900010000000000000000001c1400060000000000000000f0967c4f77e88e415610adad01f0dcb9b749132973c69c193d64c713f19bd6d87de9e448dca513d6f33d7397fa7b19a713932b56c54868c71bfaecfd4218e44e7efdfdf767916ef5388c79caf776f424048b9d518dfbffffffffffffff7d976f4701580a3e59c73f07346f70758a10841e1f6d2af9851caa76241cd78a8bd8e38b06680ca140eda7314679f7619f33deef5aa5cd2abcec6bda04a6f54a6dffff5a204b40a888"], 0x1}, 0x1}, 0x4) 2018/06/05 04:43:10 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x200000088) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0x1fe) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000080)=0xfff, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/06/05 04:43:10 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00005ebff8)=0x80000000000003f) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) r3 = dup2(r0, r2) sendmsg$alg(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)}, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000000)={0x9, 0x8001}) 2018/06/05 04:43:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000002c0)={r1, 0x9, 0xa3, "b629e49f230f691802a882c18d80418a253e0cb9e135835e7528b382e22ab77ab78d81374e351725450f4dd2a84816f5e75cd521f82f429a59bdb0e0bed7a92ed9b94d68f4a0e3663f436f245f53dd1ddb669fc4db0a794d0a390157442a396572fc35d86f8524c08e3cef550e1962451b8b70eaea000e05fd874205731bfca304cbf4873f470dde8976d6cdf094d421fa3f7f7e0688000919e0b9e4f83c670654c143"}, 0xab) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x4, 0x7ff, 0x100, r1}, &(0x7f0000000140)=0x10) ioctl(r2, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r3 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r3, &(0x7f00000000c0)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=@ipv6_newrule={0x34, 0x20, 0x80d, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10015}, [@FRA_SRC={0x14, 0x2, @dev={0xfe, 0x80}}]}, 0x34}, 0x1}, 0x0) 2018/06/05 04:43:10 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x2e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfe3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='!#\x00', 0xfffffffffffffffe) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="8e2ea5e054d837d2704adf75503602c287854f57e478340de4cc998ba71db964a7fa6b56c4890bbbd88a57c55a9ae664ba6a9ec7dc8f68965528881bdf54cb3dfea1a4411493bce785e80564c8c61c88f4f94ee03d385c3c580223a64c837287aaf74eea138316fbbd95e02bd533ae06112360794040cba7b30d3eecb1c913f320c5c8cd5c0e6712d4f5eec5ded60d9d7a8d9115909dd54be567c5bfb5e1c27939f014773ff6f4e8cd7e186caf2b40933421040503ec20036c42c4ea2f2e5c61ec09bae9e5feeadbdaa164c4757cc587976da518ff8223f01bd8", 0xda, r1) r2 = request_key(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='\x00', 0xffffffffffffffff) keyctl$link(0x8, r1, r2) fcntl$dupfd(r0, 0x406, r0) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000000040)=""/55) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) 2018/06/05 04:43:10 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_mount_image$reiserfs(&(0x7f00000000c0)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='rhsize=,\x00']) 2018/06/05 04:43:10 executing program 3: r0 = semget$private(0x0, 0xa, 0x0) semop(r0, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1) semop(r0, &(0x7f000001a000)=[{}, {}], 0x2) semop(r0, &(0x7f0000000080), 0x0) [ 146.611366] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "rhsize=" [ 146.655471] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "rhsize=" 2018/06/05 04:43:11 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000005c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000540)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000000380)={&(0x7f00000003c0)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xaa}], 0x1, &(0x7f0000000240)=""/148, 0x94}, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x40102, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000080)={0x400, 0x3}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000100), 0x10) 2018/06/05 04:43:11 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000c37000)=0x14) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) 2018/06/05 04:43:11 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/06/05 04:43:11 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x410e, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0xfffffffffffffffc, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000380)='./file0/file0\x00', 0x22c2, 0x0) write$binfmt_elf32(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)={{0x77359400}, {r1, r2/1000+10000}}) 2018/06/05 04:43:11 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x2000000001a1080, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) r3 = eventfd(0x4835) futex(&(0x7f0000000080), 0x1, 0x0, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000140), 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000180)={r3}) userfaultfd(0x800) r4 = syz_open_procfs(0x0, &(0x7f0000000280)="2f65786500000000000409004bdd5fa791be10eebf0f798058439ed554fa07424adee901d20200f5ab26d7a071fb35ff1ce39c5a000000004602ab91b80cef26fb03f82f37304241a0b33a8e54494286b7f87295406521784e918dfb3938b10fb8498a6cf2d30bef3dba7bf7a521b8240ef70845e49c50ec104cf908eb6adcd92bc46c6a4493d92c3e80fb") ioctl$DRM_IOCTL_RES_CTX(r4, 0x801c581f, &(0x7f0000000040)={0x0, &(0x7f00000000c0)}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2, 0x0, 0x8000000000000003}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/06/05 04:43:11 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000001740)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01bde86a95d14bc8"], 0x20) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="00008ff06e444061c4870100be04e23b93e358", @ANYPTR=&(0x7f0000000b80)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="06010b0000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000e80)=@reject={0x9, 0x108, 0xfa00, {r2, 0x84, "1264a0", "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"}}, 0x110) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x800, 0x0) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) write$rdma_cm(r0, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) r4 = socket$unix(0x1, 0x5, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffead46d23}, {0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1, [0x3, 0x80, 0x9aed, 0x9, 0x40, 0x101, 0x5, 0x5]}, 0x5c) dup3(r4, r0, 0x0) 2018/06/05 04:43:11 executing program 4: unshare(0x400) r0 = socket$inet(0x2, 0x3, 0x2) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f00000000c0)=0x4, 0xe0427fc74436b6) getsockopt(r0, 0x0, 0xcf, &(0x7f00000002c0)=""/203, &(0x7f0000000040)=0xcb) 2018/06/05 04:43:11 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = socket$kcm(0x29, 0x5, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f00000001c0), &(0x7f0000000000)=0x68) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r2, 0x0) ioctl$fiemap(r2, 0x40086602, &(0x7f0000000280)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000100000000000000ff0100000000000011040000000000000000000000000000000080000000000000000000000000000c000000000000000000000000000000"]) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x6, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/06/05 04:43:11 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x8000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000000c0)={{0x2, 0x2, 0x31a, 0x3, 0xb1}, 0x4, 0x1}) ioctl(r0, 0x8912, &(0x7f0000000280)="0247e22f05d02c99240970") openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x2000, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a95000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000a96000/0x1000)=nil) pwrite64(r1, &(0x7f0000000140)="eae07b147b60df7f73bcae4c25e52a63aead6e868f53e6b36f722eb33da323fea83f1f64ac37655d76f0947465e6745b7ca5eb8247f27b3883fb563b977e4f59c61789470b1babcc57b540f6574e21c837b3ea069a494f70403cf57a98333b71713d63980ed18b75f63228522e359792a921f96b9044f517f60711989901c4436157b5bf30e90041af", 0x89, 0x0) gettid() r2 = memfd_create(&(0x7f0000000300)='vboxnet1$\\\x00', 0x5) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)=0x7) 2018/06/05 04:43:11 executing program 0: setns(0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/netstat\x00') ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0xfffffffffffffff7) set_tid_address(&(0x7f0000000080)) 2018/06/05 04:43:11 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f00000011c0)=@abs={0x0, 0x0, 0x4e21}, 0xfffffffffffffddf) listen(r0, 0x0) r1 = epoll_create(0x3ff) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x9, 0x80c3) getsockopt$netlink(r2, 0x10e, 0x7, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001e9000)={0x4}) 2018/06/05 04:43:11 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99246f071dcd620970") mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000594000/0x2000)=nil, 0x2000, 0x1000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000)=0x80000000, 0x4) mlock(&(0x7f0000478000/0x4000)=nil, 0x4000) 2018/06/05 04:43:11 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000100)=0x4000000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[@ANYBLOB="01"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) 2018/06/05 04:43:11 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000180)="f2410f1b1c74460fc71a66430f3881a00a0000000f20e035004000000f22e066ba6100b00deeb805000000b9a82e00000f01d966ba4000ed663ed9f7c442c1aac6c4c1245ce4", 0x46}], 0x1, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000003c0)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x8005001f}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/05 04:43:11 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x2000000001a1080, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) r3 = eventfd(0x4835) futex(&(0x7f0000000080), 0x1, 0x0, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000140), 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000180)={r3}) userfaultfd(0x800) r4 = syz_open_procfs(0x0, &(0x7f0000000280)="2f65786500000000000409004bdd5fa791be10eebf0f798058439ed554fa07424adee901d20200f5ab26d7a071fb35ff1ce39c5a000000004602ab91b80cef26fb03f82f37304241a0b33a8e54494286b7f87295406521784e918dfb3938b10fb8498a6cf2d30bef3dba7bf7a521b8240ef70845e49c50ec104cf908eb6adcd92bc46c6a4493d92c3e80fb") ioctl$DRM_IOCTL_RES_CTX(r4, 0x801c581f, &(0x7f0000000040)={0x0, &(0x7f00000000c0)}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2, 0x0, 0x8000000000000003}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/06/05 04:43:11 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) read(r0, &(0x7f0000000000)=""/85, 0xfffffd23) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)=0x0) r2 = geteuid() r3 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000340)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000480)=0xe8) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f00000006c0)={0x1921, 0x5, 0x1ff, 0x4, 0x3f}) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000680)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000140)="6ddc711cf66ce4a8ca", 0x9}], 0x1, &(0x7f0000000580)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0xd8, 0x8000}, 0x8000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x4002, 0x0) [ 147.876486] *** Guest State *** [ 147.880157] CR0: actual=0x000000008005003f, shadow=0x000000008005001f, gh_mask=fffffffffffffff7 [ 147.889176] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 147.898064] CR3 = 0x0000000000000000 [ 147.901839] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 147.907865] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 147.913909] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 2018/06/05 04:43:11 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 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, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x2) semop(r0, &(0x7f0000000140)=[{0x0, 0x0, 0x1800}, {0x7, 0x0, 0x800}], 0x2) syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') semctl$IPC_RMID(r0, 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0xc0, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x54) 2018/06/05 04:43:11 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0037fc1807d82c99240970") close(0xffffffffffffffff) [ 147.920626] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 147.928674] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 147.937105] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 147.945142] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 147.953170] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 147.961214] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 147.969239] GDTR: limit=0x00000000, base=0x0000000000000000 [ 147.977275] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 147.985296] IDTR: limit=0x00000000, base=0x0000000000000000 [ 147.993338] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 148.001354] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 148.007825] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 148.015328] Interruptibility = 00000000 ActivityState = 00000000 [ 148.021611] *** Host State *** [ 148.024857] RIP = 0xffffffff811f744c RSP = 0xffff8801b5d9f390 [ 148.030903] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 148.037351] FSBase=00007f93a9d82700 GSBase=ffff8801daf00000 TRBase=fffffe0000034000 [ 148.045198] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 148.051137] CR0=0000000080050033 CR3=00000001cb385000 CR4=00000000001426e0 [ 148.058187] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87801380 [ 148.064923] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 148.071035] *** Control State *** [ 148.074535] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 148.081232] EntryControls=0000d1ff ExitControls=0023efff [ 148.086735] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 148.093698] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 148.100417] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 148.107049] reason=80000021 qualification=0000000000000000 [ 148.113408] IDTVectoring: info=00000000 errcode=00000000 [ 148.118882] TSC Offset = 0xffffffadb8ff4d63 [ 148.123228] EPT pointer = 0x00000001b4feb01e 2018/06/05 04:43:12 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2ec0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r0, &(0x7f0000000080)="fc38d763a8b77c", &(0x7f00000000c0)=""/179}, 0x18) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd(0x800000000007f) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00000001c0)={r3, 0x0, 0x0, r3}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00000015c0)={r3, 0x0, 0x1}) 2018/06/05 04:43:12 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0xfffffffffffffc00, 0x80) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000540)=""/202) r2 = gettid() ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000200)='eql\x00') rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f0000000140)={0x0}) rt_sigtimedwait(&(0x7f0000000100)={0x7fff}, 0x0, &(0x7f0000000180)={r3}, 0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0xfff, 0x7fffffff, 0x10000, 0xfffffffffffffffb, 0x9}, &(0x7f00000003c0)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000400)={r4, @in6={{0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, [0x7, 0x80, 0x5b, 0x6, 0x1, 0x1, 0x10001, 0xd5, 0x2, 0x5, 0x9, 0xff70, 0xfff, 0x400]}, &(0x7f0000000500)=0x100) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x2000, 0x0) ioctl$LOOP_GET_STATUS64(r5, 0x4c05, &(0x7f0000000280)) clock_nanosleep(0xb, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000000)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000780)={r5, 0x28, &(0x7f0000000740)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000007c0)={r6, 0x6f69, 0x18}, 0xc) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r5, &(0x7f0000000700)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x34, r7, 0x200, 0x70bd2d, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x40) rt_sigqueueinfo(r2, 0xe, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffffffffffe}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x22, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x20) 2018/06/05 04:43:12 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x2000000001a1080, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) r3 = eventfd(0x4835) futex(&(0x7f0000000080), 0x1, 0x0, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000140), 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000180)={r3}) userfaultfd(0x800) r4 = syz_open_procfs(0x0, &(0x7f0000000280)="2f65786500000000000409004bdd5fa791be10eebf0f798058439ed554fa07424adee901d20200f5ab26d7a071fb35ff1ce39c5a000000004602ab91b80cef26fb03f82f37304241a0b33a8e54494286b7f87295406521784e918dfb3938b10fb8498a6cf2d30bef3dba7bf7a521b8240ef70845e49c50ec104cf908eb6adcd92bc46c6a4493d92c3e80fb") ioctl$DRM_IOCTL_RES_CTX(r4, 0x801c581f, &(0x7f0000000040)={0x0, &(0x7f00000000c0)}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2, 0x0, 0x8000000000000003}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/06/05 04:43:12 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x46000) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000340)=ANY=[@ANYBLOB="0205000008521bbc"], &(0x7f0000000380)=0x8) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/23, 0x17}, {&(0x7f0000000080)=""/46, 0x2e}, {&(0x7f0000000140)=""/126, 0x7e}, {&(0x7f00000001c0)=""/25, 0x19}, {&(0x7f0000000200)=""/132, 0x84}], 0x5, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f00000000c0)={0x0, 0x100000000}) preadv(r0, &(0x7f0000000040), 0x10000000000000a6, 0x0) 2018/06/05 04:43:12 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$fiemap(r2, 0x40086602, &(0x7f0000000240)=ANY=[]) fstat(r2, &(0x7f00000003c0)) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc4c85513, &(0x7f0000000580)={{0x0, 0x0, 0x0, 0x0, "1a0ab9b1f94c716787e88fae5552770ad6a9b54e0679918e0a88af8aacaea63fd56d1dd99812e16bc06df8b8"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0b690d49b85ec254b15b023d1e67900f8f55709195aa7d999552981434f68e364a3238b17109db386e35830a143c5755ae184895c461436bad45232f258c32a1", &(0x7f0000000000), 0x33, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) listen(r0, 0x20000003) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000300), &(0x7f0000000280)=0xffffffffffffff79) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$BLKFRASET(r2, 0x1264, &(0x7f00000002c0)=0x7) syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) close(r3) r4 = accept4(r0, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00000000c0)='ip6gretap0\x00', 0x10) recvfrom$inet(r4, &(0x7f0000000200)=""/12, 0xc, 0x0, 0x0, 0x0) accept$alg(r2, 0x0, 0x0) 2018/06/05 04:43:12 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = geteuid() setuid(r1) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f00000000c0), 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/06/05 04:43:12 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000ff8000/0x8000)=nil, 0x8000, 0x0, 0x80012, r0, 0x0) fdatasync(r0) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2) 2018/06/05 04:43:12 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000d300000000028000007a0a00ffffffff006b01"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000500)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x6, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000000000050000000040000000000000000000009500000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) [ 148.917638] ================================================================== [ 148.925275] BUG: KASAN: use-after-free in irq_bypass_register_consumer+0x4b1/0x530 [ 148.933075] Read of size 8 at addr ffff8801b33d51b8 by task syz-executor6/10549 [ 148.940516] [ 148.942153] CPU: 0 PID: 10549 Comm: syz-executor6 Not tainted 4.17.0+ #83 [ 148.949078] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 148.958425] Call Trace: [ 148.961016] dump_stack+0x1b9/0x294 [ 148.964659] ? dump_stack_print_info.cold.2+0x52/0x52 [ 148.969852] ? printk+0x9e/0xba [ 148.973131] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 148.977879] ? kasan_check_write+0x14/0x20 [ 148.982107] print_address_description+0x6c/0x20b [ 148.986939] ? irq_bypass_register_consumer+0x4b1/0x530 [ 148.992301] kasan_report.cold.7+0x242/0x2fe [ 148.996701] __asan_report_load8_noabort+0x14/0x20 [ 149.001613] irq_bypass_register_consumer+0x4b1/0x530 [ 149.006788] ? __disconnect+0x1b0/0x1b0 [ 149.010751] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 149.015760] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 149.021284] kvm_irqfd+0x1599/0x1ec0 [ 149.024982] ? zap_class+0x720/0x720 [ 149.028682] ? check_same_owner+0x320/0x320 [ 149.032995] ? kvm_eventfd_init+0x2a0/0x2a0 [ 149.037306] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 149.042830] ? futex_wait_queue_me+0x550/0x820 [ 149.047394] ? __lock_acquire+0x7f5/0x5140 [ 149.051633] ? refill_pi_state_cache.part.7+0x300/0x300 [ 149.056995] ? lock_downgrade+0x8e0/0x8e0 [ 149.061133] ? lock_release+0xa10/0xa10 [ 149.065092] ? check_same_owner+0x320/0x320 [ 149.069408] ? __might_sleep+0x95/0x190 [ 149.073375] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 149.078900] ? _copy_from_user+0xdf/0x150 [ 149.083046] kvm_vm_ioctl+0xf84/0x1d90 [ 149.086925] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 149.092446] ? __perf_event_task_sched_in+0x247/0xb80 [ 149.097621] ? kvm_set_memory_region+0x50/0x50 [ 149.102191] ? find_held_lock+0x36/0x1c0 [ 149.106239] ? perf_trace_lock+0xd6/0x900 [ 149.110378] ? zap_class+0x720/0x720 [ 149.114079] ? finish_task_switch+0x182/0x840 [ 149.118559] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 149.123736] ? do_futex+0x249/0x27d0 [ 149.127443] ? kasan_check_read+0x11/0x20 [ 149.131574] ? graph_lock+0x170/0x170 [ 149.135358] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 149.139925] ? compat_start_thread+0x80/0x80 [ 149.144322] ? _raw_spin_unlock_irq+0x27/0x70 [ 149.148806] ? exit_robust_list+0x290/0x290 [ 149.153112] ? find_held_lock+0x36/0x1c0 [ 149.157166] ? lock_downgrade+0x8e0/0x8e0 [ 149.161303] ? rcu_is_watching+0x85/0x140 [ 149.165436] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 149.170627] ? expand_files.part.8+0x9a0/0x9a0 [ 149.175199] ? get_unused_fd_flags+0x190/0x190 [ 149.179766] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 149.185293] ? kvm_set_memory_region+0x50/0x50 [ 149.189860] do_vfs_ioctl+0x1cf/0x16a0 [ 149.193735] ? ioctl_preallocate+0x2e0/0x2e0 [ 149.198128] ? fget_raw+0x20/0x20 [ 149.201566] ? __init_waitqueue_head+0x96/0x140 [ 149.206227] ? __x64_sys_futex+0x477/0x680 [ 149.210448] ? exit_to_usermode_loop+0x87/0x310 [ 149.215105] ? do_futex+0x27d0/0x27d0 [ 149.218890] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 149.224421] ? security_file_ioctl+0x94/0xc0 [ 149.228823] ksys_ioctl+0xa9/0xd0 [ 149.232265] __x64_sys_ioctl+0x73/0xb0 [ 149.236141] do_syscall_64+0x1b1/0x800 [ 149.240018] ? finish_task_switch+0x1ca/0x840 [ 149.244502] ? syscall_return_slowpath+0x5c0/0x5c0 [ 149.249416] ? syscall_return_slowpath+0x30f/0x5c0 [ 149.254336] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 149.259694] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 149.264527] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 149.269701] RIP: 0033:0x455a09 [ 149.272876] RSP: 002b:00007fd4df167c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 149.280569] RAX: ffffffffffffffda RBX: 00007fd4df1686d4 RCX: 0000000000455a09 [ 149.287823] RDX: 00000000200001c0 RSI: 000000004020ae76 RDI: 0000000000000014 [ 149.295076] RBP: 000000000072bf50 R08: 0000000000000000 R09: 0000000000000000 [ 149.302330] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 149.309584] R13: 00000000000002a0 R14: 00000000006f8fa0 R15: 0000000000000001 [ 149.316847] [ 149.318460] Allocated by task 10549: [ 149.322160] save_stack+0x43/0xd0 [ 149.325603] kasan_kmalloc+0xc4/0xe0 [ 149.329300] kmem_cache_alloc_trace+0x152/0x780 [ 149.333952] kvm_irqfd+0x187/0x1ec0 [ 149.337563] kvm_vm_ioctl+0xf84/0x1d90 [ 149.341434] do_vfs_ioctl+0x1cf/0x16a0 [ 149.345305] ksys_ioctl+0xa9/0xd0 [ 149.348743] __x64_sys_ioctl+0x73/0xb0 [ 149.352629] do_syscall_64+0x1b1/0x800 [ 149.356504] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 149.361670] [ 149.363280] Freed by task 4870: [ 149.366544] save_stack+0x43/0xd0 [ 149.369981] __kasan_slab_free+0x11a/0x170 [ 149.374216] kasan_slab_free+0xe/0x10 [ 149.378007] kfree+0xd9/0x260 [ 149.381100] irqfd_shutdown+0x13a/0x1a0 [ 149.385057] process_one_work+0xc1e/0x1b50 [ 149.389280] worker_thread+0x1cc/0x1440 [ 149.393242] kthread+0x345/0x410 [ 149.396591] ret_from_fork+0x3a/0x50 [ 149.400282] [ 149.401894] The buggy address belongs to the object at ffff8801b33d5040 [ 149.401894] which belongs to the cache kmalloc-512 of size 512 [ 149.414535] The buggy address is located 376 bytes inside of [ 149.414535] 512-byte region [ffff8801b33d5040, ffff8801b33d5240) [ 149.426392] The buggy address belongs to the page: [ 149.431314] page:ffffea0006ccf540 count:1 mapcount:0 mapping:ffff8801b33d5040 index:0x0 [ 149.439441] flags: 0x2fffc0000000100(slab) [ 149.443675] raw: 02fffc0000000100 ffff8801b33d5040 0000000000000000 0000000100000006 [ 149.451543] raw: ffffea0006c34360 ffffea0006b76e20 ffff8801da800940 0000000000000000 [ 149.459402] page dumped because: kasan: bad access detected [ 149.465090] [ 149.466699] Memory state around the buggy address: [ 149.471620] ffff8801b33d5080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 149.478969] ffff8801b33d5100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 149.486313] >ffff8801b33d5180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 149.493650] ^ [ 149.498824] ffff8801b33d5200: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 149.506163] ffff8801b33d5280: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 149.513501] ================================================================== [ 149.520840] Disabling lock debugging due to kernel taint [ 149.527044] Kernel panic - not syncing: panic_on_warn set ... [ 149.527044] [ 149.534427] CPU: 0 PID: 10549 Comm: syz-executor6 Tainted: G B 4.17.0+ #83 [ 149.542740] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 149.552094] Call Trace: [ 149.554693] dump_stack+0x1b9/0x294 [ 149.558330] ? dump_stack_print_info.cold.2+0x52/0x52 [ 149.563529] ? trace_hardirqs_on_thunk+0x1a/0x1c 2018/06/05 04:43:13 executing program 4: r0 = socket$inet6(0xa, 0x80007, 0x3) ioctl(r0, 0x40008912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = creat(&(0x7f0000000000)='../file0\x00', 0x10) open(&(0x7f0000000280)='../file0/file0\x00', 0x0, 0xa6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0x5a, "9c33958dec9e7e3afaf3a85e6c17ce00f3f165152598a0082a1765e2534cd1068a7a0c71522c44d0949496b64d9c9d6a047f473724213c8a99ec82f681bfd4581d54f1150a6cb17fa8c75a18ec7b74f3ba45d84350e2fe6ac7b4"}, &(0x7f00000000c0)=0x62) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0xf71, 0x5, 0xc2}, 0x10) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000900)=ANY=[@ANYBLOB="2c0000001900010700000000000000000a0000000000000000000000080015000000000208000100", @ANYRES32=0x0], 0x2c}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000002c0)={r2, 0x10000, 0x2, [0x5, 0x4e84]}, &(0x7f0000000300)=0xc) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) chdir(&(0x7f00000001c0)='../file0\x00') [ 149.568293] ? irq_bypass_register_consumer+0x450/0x530 [ 149.573668] panic+0x22f/0x4de [ 149.576871] ? add_taint.cold.5+0x16/0x16 [ 149.581035] ? do_raw_spin_unlock+0x9e/0x2e0 [ 149.585449] ? do_raw_spin_unlock+0x9e/0x2e0 [ 149.589869] ? irq_bypass_register_consumer+0x4b1/0x530 [ 149.595257] kasan_end_report+0x47/0x4f [ 149.599247] kasan_report.cold.7+0x76/0x2fe [ 149.603579] __asan_report_load8_noabort+0x14/0x20 [ 149.605659] netlink: 'syz-executor4': attribute type 21 has an invalid length. [ 149.608509] irq_bypass_register_consumer+0x4b1/0x530 [ 149.608522] ? __disconnect+0x1b0/0x1b0 [ 149.608541] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 149.630024] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 149.635558] kvm_irqfd+0x1599/0x1ec0 [ 149.638841] netlink: 'syz-executor4': attribute type 21 has an invalid length. [ 149.639258] ? zap_class+0x720/0x720 [ 149.639274] ? check_same_owner+0x320/0x320 [ 149.639294] ? kvm_eventfd_init+0x2a0/0x2a0 [ 149.658958] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 149.664541] ? futex_wait_queue_me+0x550/0x820 [ 149.669151] ? __lock_acquire+0x7f5/0x5140 [ 149.673460] ? refill_pi_state_cache.part.7+0x300/0x300 [ 149.678840] ? lock_downgrade+0x8e0/0x8e0 [ 149.682971] ? lock_release+0xa10/0xa10 [ 149.686929] ? check_same_owner+0x320/0x320 [ 149.691232] ? __might_sleep+0x95/0x190 [ 149.695195] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 149.700726] ? _copy_from_user+0xdf/0x150 [ 149.704865] kvm_vm_ioctl+0xf84/0x1d90 [ 149.708735] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 149.714259] ? __perf_event_task_sched_in+0x247/0xb80 [ 149.719444] ? kvm_set_memory_region+0x50/0x50 [ 149.724045] ? find_held_lock+0x36/0x1c0 [ 149.728099] ? perf_trace_lock+0xd6/0x900 [ 149.732228] ? zap_class+0x720/0x720 [ 149.735936] ? finish_task_switch+0x182/0x840 [ 149.740411] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 149.745591] ? do_futex+0x249/0x27d0 [ 149.749291] ? kasan_check_read+0x11/0x20 [ 149.753429] ? graph_lock+0x170/0x170 [ 149.757215] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 149.761785] ? compat_start_thread+0x80/0x80 [ 149.766183] ? _raw_spin_unlock_irq+0x27/0x70 [ 149.770673] ? exit_robust_list+0x290/0x290 [ 149.774985] ? find_held_lock+0x36/0x1c0 [ 149.779051] ? lock_downgrade+0x8e0/0x8e0 [ 149.783206] ? rcu_is_watching+0x85/0x140 [ 149.787348] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 149.792533] ? expand_files.part.8+0x9a0/0x9a0 [ 149.797104] ? get_unused_fd_flags+0x190/0x190 [ 149.801674] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 149.807216] ? kvm_set_memory_region+0x50/0x50 [ 149.811782] do_vfs_ioctl+0x1cf/0x16a0 [ 149.815655] ? ioctl_preallocate+0x2e0/0x2e0 [ 149.820049] ? fget_raw+0x20/0x20 [ 149.823488] ? __init_waitqueue_head+0x96/0x140 [ 149.828145] ? __x64_sys_futex+0x477/0x680 [ 149.832364] ? exit_to_usermode_loop+0x87/0x310 [ 149.837021] ? do_futex+0x27d0/0x27d0 [ 149.840805] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 149.846326] ? security_file_ioctl+0x94/0xc0 [ 149.850718] ksys_ioctl+0xa9/0xd0 [ 149.854155] __x64_sys_ioctl+0x73/0xb0 [ 149.858026] do_syscall_64+0x1b1/0x800 [ 149.861895] ? finish_task_switch+0x1ca/0x840 [ 149.866374] ? syscall_return_slowpath+0x5c0/0x5c0 [ 149.871299] ? syscall_return_slowpath+0x30f/0x5c0 [ 149.876222] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 149.881569] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 149.886399] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 149.891572] RIP: 0033:0x455a09 [ 149.894743] RSP: 002b:00007fd4df167c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 149.902432] RAX: ffffffffffffffda RBX: 00007fd4df1686d4 RCX: 0000000000455a09 [ 149.909684] RDX: 00000000200001c0 RSI: 000000004020ae76 RDI: 0000000000000014 [ 149.916935] RBP: 000000000072bf50 R08: 0000000000000000 R09: 0000000000000000 [ 149.924186] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 149.931439] R13: 00000000000002a0 R14: 00000000006f8fa0 R15: 0000000000000001 [ 149.939302] Dumping ftrace buffer: [ 149.942837] (ftrace buffer empty) [ 149.946522] Kernel Offset: disabled [ 149.950133] Rebooting in 86400 seconds..