000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000387000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f0000d10000)="000000000000", 0x6}, {&(0x7f0000a42000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}], 0x6, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r2, &(0x7f0000024000)=@hdr={0x104d, 0x84, 0x0, 0x80000001, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xab, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x97, 0x0, "39de240bb81868eebb9748fb7601774ac3971cc3cb87790ecc1afd2c9014fe9ca171c921500e1ee9bb6f3f5af3648fc5f822bd8b5fa5e231f6ff7427b208f3eddbd58a0f4f66a52e9d28de133d88d6690ad113eb8d35fd63944560d556530a3a9f7d967ed379bfc6d492f74e0d665adf68c251cad9328873a45a6a3e037593d5e29f7664fd70f281fe51cd02e25181"}}}, 0xb5) 2017/11/28 09:36:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x10000000002, 0x0) write(r0, &(0x7f00000a8000)="1f000000120003f2f909000000e100770100000005002200dffe1aec000081", 0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)="2e2f636f6e74726f6c00", 0x0) r1 = open(&(0x7f00003e3000)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000e2c000-0x5)={0x3, 0x7, 0x103ff, 0x1}, 0x5) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000b4e000-0x56)={0x80000000, 0x4e, "f254a9a8c02116bb8bd1589dfba202652b8f9722180aff471e726cff102335b2a37dd8b03378c1c33a719899d7eabf70ea0252abb2c34a8b56348d0e436aeab7aca70d292e90f93be53fe08bcbc4"}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mknod$loop(&(0x7f000085c000)="2e2f636f6e74726f6c00", 0x1, 0x0) r3 = creat(&(0x7f00005a0000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x0, 0x0}, {0x4, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) setsockopt$packet_buf(r3, 0x107, 0x2, &(0x7f0000c84000-0x91)="fd40088ecc3a3a90dd9b47f3f45a25faf4f91a7518cfeb41ca65586b9e539ac4bc321fe6606534a0212dfcd26e72bda3fbdf12fb660cb229110ae5d2467ad22d497d3026914ea40306b3e4f17049fc6650151620b550cf7bca818d2d2fc84b305766a21cb9443008d999cbcb1527c2f169ab9d8ca30214b5ec825ddbe7ebe536e494e36c2683d40c3228bfd7345fab5db6", 0x91) unlink(&(0x7f0000f22000-0x10)="2e2f636f6e74726f6c2f66696c653000") rmdir(&(0x7f0000023000)="2e2f636f6e74726f6c00") fchmodat(r1, &(0x7f0000fde000)="2e2f636f6e74726f6c2f66696c653000", 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) fstat(r3, &(0x7f0000870000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00000bf000)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) clock_gettime(0x0, &(0x7f0000f4a000)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000b55000)=[{0x7f, 0x9, 0x8c, 0x2000, @tick=0x83, {0x6, 0x5}, {0x80, 0x0}, @connect={{0x1, 0x5}, {0x9, 0xfffffffffffffffa}}}, {0x4, 0x9, 0x20, 0x7, @time={0x0, 0x0}, {0x7fff, 0x1}, {0x3, 0xca}, @ext={0x64, &(0x7f00000f3000-0x64)="e5d9ac4aab19746aaa1e3c6ca8f16848431a5033e23ca7c059d0197f4c738c3b05f3e8b81afc59c852dda33586d0618d732efff3708162e380df81b36da751b31344f5820675d003b34b5bf698ac8025fdbf921ef7327750f3269da1cd187096f97015f6"}}, {0x5, 0xe3b5, 0x1000, 0x2, @time={r6, r7+30000000}, {0x0, 0x7fffffff}, {0x80000001, 0x5}, @note={0x4, 0x2, 0x80, 0x80000001, 0x700000000000}}, {0xffff, 0x9, 0x5f, 0x0, @time={0x0, 0x989680}, {0xfffffffffffffff8, 0xffffffff}, {0x8e63, 0x1}, @addr={0x4, 0x22a}}, {0x5, 0xfffe00, 0x6, 0x1, @time={0x0, 0x0}, {0x3, 0x3}, {0x8, 0x7f}, @quote={{0x4, 0x7}, 0x0, &(0x7f0000766000-0x30)={0xfffffffffffffffd, 0xb74, 0x8, 0x5, @time={0x77359400, 0x0}, {0x100000000, 0x1}, {0x3, 0x6}, @time=@time={0x77359400, 0x0}}}}, {0x8001, 0x6, 0x40, 0x7, @tick=0x3, {0x40000000000, 0x1}, {0x6, 0x6b80}, @raw32={[0xb, 0x80, 0x2]}}, {0x100, 0x9, 0x2, 0xa0, @time={0x77359400, 0x0}, {0x8, 0xfffffffffffffffa}, {0xda, 0x1}, @note={0x3f, 0x2, 0x400, 0xfffffffffffffffe, 0x400}}, {0x8, 0x8, 0x6, 0x0, @time={0x0, 0x0}, {0x572, 0x80d7}, {0x8, 0xc47}, @control={0x3f, 0x55, 0x7fff}}, {0x1, 0x2, 0xdf, 0x9, @time={0x0, 0x989680}, {0x9, 0x800}, {0x1c, 0x10001}, @ext={0xb9, &(0x7f00000d5000-0xb9)="9db11733c19bbe0b9ab81bb1c47a54ae97d462862b7618668fc8a122659d999b697795c2ea5d3a5c2ba805b70ea244eb5455cf9283e942c0062edaa678399e7c53c30e815adef2a4b587bf0f0d510d09bdd8888dd67a5ba2be42bebf64f1cf33640e4c9ea07bd424d18e5d45ef8b5c1512b614139dc7b916caa4b7d3040a55c66f79c6bed879484160acddbd2ea38b191ad00079a5d6bc4ef5ec7ba567b56efa0ff8a41b748178714265b7c7f265ff5f3bf58bcc48ae359889"}}, {0x3f, 0x6, 0x0, 0xff, @tick=0x3, {0x8, 0x1}, {0x270, 0xfffffffffffffffe}, @time=@tick=0x9}], 0x1e0) fchown(r0, r4, r5) syz_open_dev$loop(&(0x7f000064c000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) unlink(&(0x7f0000849000-0x10)="2e2f636f6e74726f6c2f66696c653100") getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000330000-0x20)={0xffffffffffff7fff, 0xffd, 0x1, 0xb, 0x7, 0x20, 0x1, 0x1, 0x0}, &(0x7f0000cdd000)=0x20) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) recvfrom$ax25(r0, &(0x7f0000340000-0xed4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xed4, 0x0, &(0x7f0000b73000)={0x3, {"32a4418c9f497a"}, 0x0}, 0x10) [ 80.846830] sock: sock_set_timeout: `syz-executor6' (pid 10489) tries to set negative timeout [ 80.895358] device gre0 entered promiscuous mode 2017/11/28 09:36:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x3, &(0x7f0000005000-0x54)=[@in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x2, 0x393, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, @in6={0xa, 0x2, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}]}, &(0x7f0000004000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000)={r1, 0x3, 0xa9, "8426ed889b4840bad370e17a27bf5443c135ca81670b90f5f0e0777ed255ddeed281a79cb8410468293dc80e7357f965ec16823174eed3cee0f0e67846162bad6a727f86685b417c40a5e47041704b3fcf8230cd5c710ccba81028e0039098558663aa3429e6dadea697428ed5b420c8720a72bbf431306c031dd6fb997a177c060ba7afbbb71eb9efe6888e487c946b1eb0a087259eb5086878a1b909cd38541f032fff373e49836d"}, 0xb1) clock_getres(0x7, &(0x7f0000003000-0x10)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000004000)=0x1) ioctl$KDENABIO(r0, 0x4b36) syz_open_dev$loop(&(0x7f00000fe000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x182) r2 = syz_open_dev$usbmon(&(0x7f0000ff5000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) preadv(r2, &(0x7f0000216000-0x40)=[{&(0x7f000087f000-0x96)="00", 0x1}], 0x1, 0x0) preadv(r2, &(0x7f0000efd000)=[{&(0x7f0000904000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}, {&(0x7f0000e6d000-0x14)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f00002ac000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}], 0x3, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000af4000-0xcc)="9513ef66c326ffd42a41bdc05fe6aca8d80df4b20ebdc9befa1b9ad08590cf071e68e0c87001edc5d08c611368b810bbd6ca05a21266b081cf670df5cec32ed1bd4d042eb85fb32cec59eb8bb05d5e7d8d3902eb51ab323f6f03b05e86b6ff62fb88c8e46bb38d15240744b4314e7cf7ede01423de09439bf62b77a71441d01afa99718f51a26e94c34be0f2e9fe0205e4e15a7f4e96be8b8ad087b7017981f4c23caec77bdfa1b21eb650fd834d701f9981a6265bf28cca8c8645c8fb52fb6460c9924cc691e57a74e9e80c", &(0x7f0000324000)="ee2d7bf47dcdd265006129198a52c40e692c607d499d1d4f9281ea01feb9c1bcb800155e1513333f7199cd849a2da122a0b1881bd77f5f8529b75336d287834d007db1f730ed9fa807c91c280b61c27bb7e7bc7d1ab9ab77665a745662a64a4d6e8d3b7340763bc1f66fc677ff514cfd52964b90dd747c2ad09d09c7f61f45dca75b1aaf6679e35643681fb06292c8b4d1948be6dfef25ae11a0966f27b8155d945abd7752e5c18fcb9013ef88ccc284ff8fdeb55858a8ed05a26a9a57b42f61ac"}, []}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = getpgid(0x0) tkill(r3, 0x15) close(r0) r4 = getpid() sched_getattr(r4, &(0x7f0000005000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2017/11/28 09:36:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84) mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x10, &(0x7f000026c000)=[@ptr={0x77622a85, 0x1, &(0x7f0000008000-0x8e)="", 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x736000)=nil, 0x736000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$urandom(&(0x7f0000032000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x115000) syz_open_dev$sg(&(0x7f000096c000-0x9)="2f6465762f73672300", 0x2, 0x4200) fcntl$lock(r3, 0x6, &(0x7f0000959000-0x20)={0x1, 0x3, 0x6, 0x3ff, r1}) close(0xffffffffffffffff) mmap(&(0x7f0000736000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x9245, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x800fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f000029a000-0xc)="253a7b4073797374656d2e00") ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r5) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000434000-0xc)={0x401, 0x1, 0xff8, 0x80001, 0x3}, 0xc) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000299000-0x8)={@loopback=0x7f000001, @empty=0x0}, 0x8) prctl$seccomp(0x16, 0x2, &(0x7f000023c000)={0x2, &(0x7f0000c55000-0x10)=[{0x9, 0xa561, 0xffff, 0x34}, {0x7, 0x6, 0x1ff, 0x100000000}]}) writev(0xffffffffffffffff, &(0x7f0000c26000)=[{&(0x7f000064f000-0x84)="975eaf216f7e7f32cc5f258a69564709cd927914ea9d958ddef75aa6f89a26a2b4f831c921c6fb07ab5a30d8cfb29b20f840699331b0fecf18cf1fb40ecbfbcc62562411761baeabb18d43e62183a17d631a16e6b09754c18f3632be5421254f42ede81719b6490f2cf347c59168046c844176ce9dfe0d62de62828f79e01d0948fb1ccf", 0x84}, {&(0x7f00000b0000-0x7)="0ac27d00f46719", 0x7}, {&(0x7f000057c000)="24740ca6e9733af293f0768f97cf5a8edac1522caccf575e217705b8de7bc0fbe2224e8510df448b59c09d0cc0e06fb85104acfaa187fcf2dc1d1ccebe071894bd680ffdae18d062d895a02096400d8e04bbfa6643efb07e345800a617f304fd626f", 0x62}, {&(0x7f00008ef000-0x8a)="9cdb9df43ed6c5d1376619d59467e19835607bd68fd0a77b41caaa248575347732509fa15c318a47ebd5900d27bca5b27e3b3b0a650aedb839da3a3c5f0f63f3db115cb9625b3f9ae146c17ee8bf1b6a2f7c57e53a25a8d1564db899f062d045e54194a7d787e92dc2139d48cf413aca28a72318908be0a3bb6a2aca5c4ce96915bec5a93c8fbdaaa0e8", 0x8a}], 0x4) mmap(&(0x7f00000be000/0x2000)=nil, 0x2000, 0x1, 0x1a, r4, 0xfffffffffffffffd) accept(r2, &(0x7f0000736000)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000737000-0x4)=0x10) [ 80.922370] sock: sock_set_timeout: `syz-executor6' (pid 10496) tries to set negative timeout 2017/11/28 09:36:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x100000001, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00006bd000-0x9)="2f6465762f72746300", 0x80, 0x0) mknodat(r2, &(0x7f00007af000-0x8)="2e2f66696c653000", 0xe008, 0x9) socketpair$unix(0x1, 0x3fffff, 0x0, &(0x7f000064c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000159000-0x90)={0x4, 0x91c0, 0x4, 0x0, 0x2, [{0xc0aa, 0x80000001, 0x86, 0x0, 0x0, 0x1400, 0x0, 0x0, 0x0}, {0x7, 0x0, 0x760, 0x0, 0x0, 0xc00, 0x0, 0x0, 0x0}]}) setrlimit(0xb, &(0x7f000000a000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000862000-0x1c)=[@in6={0xa, 0x0, 0x3ff, @loopback={0x0, 0x1}, 0x5}], 0x1) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000240000-0x400)={"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"}) waitid(0x1, 0xffffffffffffffff, 0x0, 0x2000000a, &(0x7f0000d67000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = semget$private(0x0, 0xffffffffffffffff, 0x3ff) fdatasync(r0) semctl$SEM_INFO(r3, 0x7, 0x13, &(0x7f0000e97000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000000700e7ff00ffe98100000000129b", 0x12, 0x2, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000001000-0xe)="5c766a6e74302140282f295b00") getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00004b8000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000180000-0x4)=0x8) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f00000c5000-0x4)=0x4, 0x4) prctl$setname(0xf, &(0x7f0000890000)="5c766a6e74302140282f295b00") perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000748000-0x4)=0x0, &(0x7f0000e1e000)=0x4) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000002000-0x8)={0x2, 0x6}, 0x8) 2017/11/28 09:36:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d22000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000019e000)={0x2000f3d2, 0xffffffffffffffff, 0xffffff7ffffffff9, 0xfffffffffffffffc}, 0x8) r2 = socket(0x1e, 0x1000000000005, 0x0) r3 = socket$inet6(0xa, 0xa, 0x40) sendmsg(r2, &(0x7f00000d1000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00004ae000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x80d1}, 0x40000000004000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00004f3000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x0, 0xff, 0xf, 0x7fff, 0x3, 0x8}, 0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000d99000)=@assoc_value={0x0, 0x9}, &(0x7f0000c2f000+0xdbf)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000e7b000)={r4, @in6={{0xa, 0x3, 0xaabc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x101, 0x1, 0x0, 0xa0}, &(0x7f0000a21000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000080000)={r5, 0x0, 0x9, 0x803, 0x2, 0x2}, &(0x7f00004fd000)=0x14) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000fed000)=0x0, &(0x7f000046f000)=0x4) modify_ldt$read_default(0x2, &(0x7f00009e2000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43) bind$bt_l2cap(r2, &(0x7f0000453000)={0x1f, 0x5, {0x4dcc71a9, 0x7fff, 0x800, 0x1, 0x80000001, 0x5}, 0x8, 0x7}, 0xe) getsockopt$ax25_int(r2, 0x101, 0x9, &(0x7f0000642000-0x4)=0x0, &(0x7f0000857000-0x4)=0x4) sendto(r0, &(0x7f0000b26000-0xe6)="6083945a23612ab8b7e6de5083187b0526873ea422f99396433a2d7a3b0d19c4564f655c7bab5daad0d210b927b9088169e68608feee879043bfff4e01a5d41239ad9ce844d407d638f017f22a81846d30b9f8005a38bd86e862fea02af20186ee2ba9d9f2916297f2d1246bc5f954aad7ae9b43dc7419fe0bd16df491640fd4d3057f424df086afcf947c5a66f61b82f607b6d89d4e33cce22a80fbc1480013a2e7ea55b027eaf88802c125390004f5aec04c5817cf2fa636303da27292a31ae746fff16bf54f5a82ac589093e0d63d05a4a7b25b9df2e497777bafc1278002980d687d6eb0", 0xe6, 0x1000000000004803, &(0x7f0000184000-0x10)=@ethernet={0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000486000-0x90)={r6, 0x100000001, 0x88, "4cde9a4f774c84fec6951459526b59e4aea801adec6ab25e9bd5075fa6214e01dd5477a85cd7b68c1026de5c85df967f93b781fa878617a2b766343085ab7898ac2b5a52439caa7823e7d63736748b64e19e4243959f5c00578308d7bfc0f7be3e74e95203abc13b7a7000991ba56f0cd622888a53608ff0b1a3fa53bd45ddca900f4ee776bb007c"}, 0x90) r7 = dup2(r3, r0) ioctl$KDSETLED(r7, 0x4b32, 0x4) connect(r2, &(0x7f0000273000)=@nl={0x10, 0x0, 0x98c, 0x20}, 0xc) recvfrom$unix(r2, &(0x7f0000792000-0x29)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29, 0x10002, &(0x7f00001b3000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000042b000)=@assoc_value={0x0, 0x0}, &(0x7f00005ab000)=0x8) recvfrom$ipx(r2, &(0x7f0000269000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x3ffffffe, 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f000099e000)=0x4, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000edc000)=0x6, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x2400, 0x3ff) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000691000)=@assoc_value={0x0, 0x0}, &(0x7f0000cae000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00004f2000)={r5, 0x10000}, &(0x7f00003cc000)=0x8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00003a8000-0x4)=0x6, 0x4) fcntl$setlease(r7, 0x400, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00004cc000)={r8, 0x3b, "5800fde34bd7c862190779017d47b50320b5ddbffd0c73a120c685d94e4d7b9dcf86b63e05b2ffaa03b673fe305656809476fbd3eced7a181a71b9"}, &(0x7f00006a0000-0x4)=0x44) 2017/11/28 09:36:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000178000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000001000-0x8)=0x6, 0x1f, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000096c000+0x2c1)="2f6465762f76637300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000000)={{0x0, 0x400, 0x8, 0xba2, 0x800, 0x0}, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000089c000)={0x0, 0x0, 0x0}, &(0x7f0000ea4000)=0xc) r1 = gettid() ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00009ed000)=r1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_int(r4, 0x29, 0x11, &(0x7f0000082000-0x4)=0x5, 0x4) writev(0xffffffffffffffff, &(0x7f00007fd000-0x30)=[], 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) dup3(r3, r3, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000459000)=0x5c6c) r6 = add_key(&(0x7f0000bc9000)="636966732e73706e65676f00", &(0x7f000017e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000942000)="26fd5f111d7f4f61b208fa1deedd789e07f90fd372a90f73f93b4e1a433fea194c69", 0x22, 0xfffffffffffffff9) add_key$user(&(0x7f0000473000)="7573657200", &(0x7f0000959000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f50000-0xbb)="93da8bac2d44d644a1156698d8cf0f2c8371fcd89078c4e8cff829acb0ef540a1b89054ea405831e9bc319334c9e364084dac9369024148337ee98eb275b36595010cc283516e8c1731bcb8f2f282b215c19398fef11d14764060b876b89912bab88b3e74a9b85e121fc1c0a76f43f1cd202e3ee39151d7b34f756c65a4503e3b37d927e303bff820a3d8ab63a9cc060f6afa6796e95d9f05e178978c76d8eef644e33608905c1600e8cea6371a4c69828163c0a48b17c4a54d460", 0xbb, r6) mremap(&(0x7f0000856000/0x3000)=nil, 0x3000, 0x4000, 0x4, &(0x7f0000703000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f000019d000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x63, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpgid(0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000083f000)="2f6465762f6b766d00", 0x0, 0x0) memfd_create(&(0x7f0000c3a000)="5b5e00", 0x1) r7 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000e38000-0x20)={0x0, 0x2, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$KVM_SET_SREGS(r8, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x20000, 0x5, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x3e, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r5, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/11/28 09:36:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00002fc000-0x8)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000094000)={0x0, 0x0}) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000018e000)="2f6465762f6e65742f74756e00", 0x0, 0x8000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r1, &(0x7f0000024000)=@hdr={0x104d, 0x84, 0x0, 0x80000001, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xab, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x97, 0x0, "39de240bb81868eebb9748fb7601774ac3971cc3cb87790ecc1afd2c9014fe9ca171c921500e1ee9bb6f3f5af3648fc5f822bd8b5fa5e231f6ff7427b208f3eddbd58a0f4f66a52e9d28de133d88d6690ad113eb8d35fd63944560d556530a3a9f7d967ed379bfc6d492f74e0d665adf68c251cad9328873a45a6a3e037593d5e29f7664fd70f281fe51cd02e25181"}}}, 0xb5) [ 80.932289] nla_parse: 5 callbacks suppressed [ 80.932295] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 80.932362] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 80.999923] binder: 10513:10515 got transaction with invalid offset (40, min 24 max 40) or object. 2017/11/28 09:36:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00002fc000-0x8)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000094000)={0x0, 0x0}) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f000000c000)="2f6465762f6e65742f74756e00", 0x0, 0x1006) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r4 = dup2(r0, r1) getsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000607000-0x4)=0x0, &(0x7f000050c000-0x4)=0x4) write$tun(r3, &(0x7f0000024000)=@hdr={0x104d, 0x84, 0x0, 0x80000001, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xab, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x97, 0x0, "39de240bb81868eebb9748fb7601774ac3971cc3cb87790ecc1afd2c9014fe9ca171c921500e1ee9bb6f3f5af3648fc5f822bd8b5fa5e231f6ff7427b208f3eddbd58a0f4f66a52e9d28de133d88d6690ad113eb8d35fd63944560d556530a3a9f7d967ed379bfc6d492f74e0d665adf68c251cad9328873a45a6a3e037593d5e29f7664fd70f281fe51cd02e25181"}}}, 0xb5) [ 81.000088] binder: 10513:10515 transaction failed 29201/-22, size 40-16 line 2933 2017/11/28 09:36:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000017d000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e27000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003e5000-0x4)=0xc) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffa, 0xffffffff80000001, 0x0, 0x2, 0x0, 0x800, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x8) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000036c000)={0xfff, 0xb1}, 0x8) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00003d5000)=0x0, &(0x7f0000915000)=0x4) syz_open_dev$usbmon(&(0x7f00001e9000)="2f6465762f7573626d6f6e2300", 0x31, 0x90000) fsetxattr(r1, &(0x7f000099e000-0x15)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f0000949000-0xd)="2f6465762f7573626d6f6e2300", 0xd, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000ff3000)="2f6465762f696e7075742f6d6f7573652300", 0x800000000003, 0x2000) accept4$llc(r2, 0x0, &(0x7f0000459000)=0x0, 0x80800) 2017/11/28 09:36:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x3, &(0x7f0000005000-0x54)=[@in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x2, 0x393, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, @in6={0xa, 0x2, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}]}, &(0x7f0000004000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000)={r1, 0x3, 0xa9, "8426ed889b4840bad370e17a27bf5443c135ca81670b90f5f0e0777ed255ddeed281a79cb8410468293dc80e7357f965ec16823174eed3cee0f0e67846162bad6a727f86685b417c40a5e47041704b3fcf8230cd5c710ccba81028e0039098558663aa3429e6dadea697428ed5b420c8720a72bbf431306c031dd6fb997a177c060ba7afbbb71eb9efe6888e487c946b1eb0a087259eb5086878a1b909cd38541f032fff373e49836d"}, 0xb1) clock_getres(0x7, &(0x7f0000003000-0x10)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000004000)=0x1) ioctl$KDENABIO(r0, 0x4b36) syz_open_dev$loop(&(0x7f00000fe000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x182) r2 = syz_open_dev$usbmon(&(0x7f0000ff5000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) preadv(r2, &(0x7f0000216000-0x40)=[{&(0x7f000087f000-0x96)="00", 0x1}], 0x1, 0x0) preadv(r2, &(0x7f0000efd000)=[{&(0x7f0000904000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}, {&(0x7f0000e6d000-0x14)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f00002ac000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}], 0x3, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000af4000-0xcc)="9513ef66c326ffd42a41bdc05fe6aca8d80df4b20ebdc9befa1b9ad08590cf071e68e0c87001edc5d08c611368b810bbd6ca05a21266b081cf670df5cec32ed1bd4d042eb85fb32cec59eb8bb05d5e7d8d3902eb51ab323f6f03b05e86b6ff62fb88c8e46bb38d15240744b4314e7cf7ede01423de09439bf62b77a71441d01afa99718f51a26e94c34be0f2e9fe0205e4e15a7f4e96be8b8ad087b7017981f4c23caec77bdfa1b21eb650fd834d701f9981a6265bf28cca8c8645c8fb52fb6460c9924cc691e57a74e9e80c", &(0x7f0000324000)="ee2d7bf47dcdd265006129198a52c40e692c607d499d1d4f9281ea01feb9c1bcb800155e1513333f7199cd849a2da122a0b1881bd77f5f8529b75336d287834d007db1f730ed9fa807c91c280b61c27bb7e7bc7d1ab9ab77665a745662a64a4d6e8d3b7340763bc1f66fc677ff514cfd52964b90dd747c2ad09d09c7f61f45dca75b1aaf6679e35643681fb06292c8b4d1948be6dfef25ae11a0966f27b8155d945abd7752e5c18fcb9013ef88ccc284ff8fdeb55858a8ed05a26a9a57b42f61ac"}, []}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = getpgid(0x0) tkill(r3, 0x15) close(r0) getpid() fremovexattr(0xffffffffffffffff, &(0x7f00007ea000-0x12)=@random={"62747266732e00", "2f6465762f6c6f6f702300"}) 2017/11/28 09:36:09 executing program 1: mmap(&(0x7f0000000000/0x59d000)=nil, 0x59d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059a000-0x58)={0x26, "726e670000000000000000000000", 0x0, 0x0, "647262675f70725f686d61635f736861333834000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) socketpair$inet6(0xa, 0x1, 0xce, &(0x7f000059e000-0x8)={0x0, 0x0}) sendfile(r0, r1, &(0x7f00001ee000)=0xfffffffffffffffd, 0x2) bind$alg(r0, &(0x7f0000005000-0x58)={0x26, "736b636970686572000000000000", 0x200d, 0x200000080, "78747328616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) socketpair(0x4, 0x800, 0x10000100007ffe, &(0x7f00000c5000-0x8)={0x0, 0x0}) r5 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f000059d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000059d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x80000, 0x1, &(0x7f0000196000-0x8)={0x0, 0x0}) getpeername$packet(r3, &(0x7f00000d7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000305000)=0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) bind$alg(r6, &(0x7f0000537000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "7266633735333928636263286361737435292c636d61632866637279707429290000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f000059e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000059e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000059f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r5, &(0x7f0000505000)=[{0x0, 0x0, &(0x7f00005a0000-0x10)=[{&(0x7f00005a0000)="7830517bb4edf2e0b47f226db95b2525bce0280d723beec1343d39f7bed6a7d26f985bd6897ce5810e6e9d015f53e500c0674c42a7c1140d60e6e869ac39fd106a3307a07a01d02a226217f0cb85c832c893e238016a960e02fe5ff48e7b1d6e97eaa03fee398adce9ba166bf1d0160881457ee59450639e9c8e73894df294e51c237bf99b89d0f3f1da968fcea673ab03da39bdf53e9e460563720318d769dc64f902df17001f99d9b3f4570818f6dc45f9969709737ff062e397beb19ee70a080187c4079a3c74af61664092fb087d0999b7ebb9389f93063d509558daa841f0a68f197175a81e37db754740298e88", 0xf0}], 0x1, &(0x7f000045f000-0x128)=[@assoc={0x18, 0x117, 0x4, 0x7f}, @assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x50, 0x117, 0x2, 0x36, "a80f27f18a4e44a7a626b4fa5ecf0553354df513170f440b72a70616b6aadc074ec43bd89ff64acedcc6368efc5fecc18ce3f1aeabef"}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x7eb7}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x128, 0x4000000000000080}], 0x1, 0x20040014) mmap(&(0x7f000059f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000059f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r7, &(0x7f0000411000)={0x0, 0x0, &(0x7f00005a1000-0x40)=[{&(0x7f0000412000)="b7a5178c60fc6fa0e81ae1f469cf77088aec138578804057ac4c15655fd7a50d5aebf673aa24e1d8af3a2f32557f5ac4e97c41382c6ee137f8e7623b9b0f3c35f60f72b6285c1768e011565ddefe672efa47bf676a790dd2d8bfac15dfb89d0dfd239cae1380caa2e6219fe0d456197f68f1b203063e5a", 0x77}, {&(0x7f00005a1000-0xa5)="165792be9868ef29cdb61b2b2c70902004cb40660bf84a8694ccac8ae0334f99668b011f87707ca0861debb148e23c2162edd68fc8564e92e375a586fee542b9bb0a91de8c472cdd8c79774a1ae090ceeb9698600f7566889b4c7c171d8719492b2b8c5f7635a3542933a3b0aad35026efd689af7593d8a1d2cf350332371513f26af6def3cd89376537a1d93745c92502070918d8de3e592aef314cb1f1dd89e93a641f6b", 0xa5}, {&(0x7f00005a1000)="fff3d747832b38ee6ae697edf46c37a58b6f63e702dcb7d7c9db264c9f7f009c9fff00000000000000be78220861b98093b27825a6ff7db14e16f5e08f7a3bec3fb8bbcd95a731963d808e23b2584093651fa8e6ddc221629a10d2b2ee1335066cbde5b1b8fcfc18152ed5dbd9fb3571b06f4835476ebd9e0348196950231b28635bb2dac3bfa542a406895bd2962097c3975e474b89a09f8d471a6e607484c6077947bb1c48a0a18ffdb777a36415d7e9a9cc31a5e0bd4cf24fc46a", 0xbc}, {&(0x7f00005a1000)="3987c9ca76261ca135de70e9bd0ddc311885c974f3b1c2c3dfef30464354f632d767982fdb9af233d4ded3532bd1f4ff8920ef2716098b123766c0d882209914d663e8927a68c039550ded77546ccb45654f988d7a7e991616eed3d9343093b1a8585dc91af5bda080872e69fe3c7c", 0x6f}], 0x4, 0x0, 0x0, 0x8004}, 0x0) mmap(&(0x7f000059d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000059d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000059e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000059f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r5, &(0x7f0000003000)={&(0x7f00005a7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f00005a6000-0x50)=[{&(0x7f0000417000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98}, {&(0x7f00000d5000)="000000000000000000000000000000000000000000000000", 0x18}, {&(0x7f00002ed000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f00005a5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}, {&(0x7f00005a7000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}], 0x5, &(0x7f00003f7000-0xbd)="", 0x0, 0x0}, 0x3) mmap(&(0x7f00005a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r5, &(0x7f00000b6000)=[{0x0, 0x0, &(0x7f0000039000)=[{&(0x7f00005a7000)="8b53daa65ecdbbf687c7262862d60e120b3f46fd77b1c8000000000000007fc2f6da2640661c8eaaa065635f2bc1bf1dfb27cde65d40e39475c913702846ab3add21767a714cc704977e615b7e41ce45b1f0204f33b5cf3e5261f88d95353a090253cbacbc7277d232f6847d54605d18efcca4c0f57f99974dacb757736bec219fb0fa8e282a1a8af2546293", 0x8c}], 0x1, 0x0, 0x0, 0x20000000}], 0x1, 0x4004000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x20000003f) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00005a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r2, &(0x7f00005a8000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00005a8000)=0x10) accept$alg(r4, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f0000504000-0xa8)=[{0x0, 0x0, &(0x7f000059d000-0x30)=[], 0x0, &(0x7f000059d000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x40040}, {0x0, 0x0, &(0x7f000059d000-0x10)=[{&(0x7f0000226000-0xe2)="38639658c7e4aa4c60033e471ec0767958ecc3fbeed95a3a1b3d6b6371ba3399f3f068bddd0cb02686144df43279693531880096239a0ef4c1b6455183b66dc65e789ad64bbdcfbf83f91a94b49af1739a463b60e375041cf5f0dbbae7ef95ac80d31ff67c7f99493a9627fb5394f13310e5d4cc593a5d64d8534aeb31cfa179ece7dedbaec0de74b4302f692fe791dd20230559fff930320e7d259db594bcb2cf948b3bc82ac3840f3abb903477382ace101004633eb7615c1906928b7f843c6d74d083c1f45ba400b115f90e935fb9861f9b6709779916b551da3699b9d21eaf38", 0xe2}], 0x1, &(0x7f000001d000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}], 0x48, 0x4000010}, {0x0, 0x0, &(0x7f000059d000-0x20)=[{&(0x7f000059c000)="219af531089070f5a28b", 0xa}, {&(0x7f00001cf000-0xc9)="96aebde598aa39d312f52d36a5e2920a2b02ac34571071b9f629a84bd0b67fe412243ef3f486e82634efdf7788ddae5288256a1e1396b6476f2330592fbc9c0231ca82b51fcc9a8b35ee1619af106eb03b0d07b1c1807591897a5b1115e428cf419805a9b343e79bc71095ae56eeaff1aea74f112b6327208335d06eca3419d04bc36174b41fc265fb1e3c09e64d90de6826c143f54b2c6afde3b6585e5dd885ae6435e9019d94ed15e92822ac6aeaf52613aecbb5c590f680192f5a87e03d880c9c96808a7e23a2cc", 0xc9}], 0x2, &(0x7f00004bc000)=[@assoc={0x18, 0x117, 0x4, 0x80000000}, @assoc={0x18, 0x117, 0x4, 0x7ff}, @iv={0x58, 0x117, 0x2, 0x42, "61d2915d2d13b914da6ca41eeddcf25a97a506ba70464a86c2d66dd3335a36bb0d5249c04ca064092bda338b50a148b0b6bbd433ea05733ed3469f212fa5de927787"}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0xe8, 0x80}], 0x3, 0x1) [ 81.024753] device gre0 entered promiscuous mode 2017/11/28 09:36:09 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000000)={0x9, 0x4, 0xffffffffffffff41, 0xb11, 0x9, 0xfff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00007d4000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f00000c0000-0x78)={0x1, 0x78, 0x5, 0x5, 0x0, 0x3, 0x0, 0x9, 0x0, 0x8, 0xd1, 0xee, 0x8, 0x13, 0x0, 0xfffffffffffff000, 0x6, 0x8e8, 0x3ff, 0x12, 0xfffffffffffffff9, 0xfffffffffffff84a, 0x7, 0x58bf37e, 0x9, 0x5, 0x0}, r1, 0x6cd8, r0, 0x8) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000812000)="2f6465762f696e7075742f6576656e742300", 0xfffffffffffffffe, 0x2) read(r2, &(0x7f0000e7a000-0x9)="000000000000000000000000000000000000000000000000", 0x18) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) write$evdev(r2, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x20000}], 0x30) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f0000c1a000-0xe2)="a70392dc212b3c73f45abb3907cb643ec81c86236663a69cb8812f031645d20cb93daa18245dcb91ba8268d337169c88a95795a4f2b66769175e56f3d30a65cd297b69fc9071920a7c651ba1570ef3e7dada28c074248975770b0bbcd5a8cc3a62675f8d7b024eb77e8966cd0e546e6bcbe9766e8c6ae94d7a9453c6150b2bb480e319deff70f023a6a9aa7155674ca5290a0749572db55ca49b23a8db5b5daea9c537b4602c7a57a83fe380095b79b84c16d8ef17183e17b1abcce40e00594b6e7d4d7bef94d16d5824c25035389eb01e8e15f2769da0fd13de8efe7abf706f4b53") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00001d2000)={0x0, 0x0}, 0x80000) add_key$keyring(&(0x7f0000bb5000)="6b657972696e6700", &(0x7f0000627000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) 2017/11/28 09:36:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00002fc000-0x8)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000094000)={0x0, 0x0}) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000000c000)="2f6465762f6e65742f74756e00", 0x0, 0x1006) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r1, &(0x7f0000dd7000-0xf1)=@hdr={0x104d, 0x84, 0x0, 0x80000001, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0xfffffffffffffff7, 0xb4, 0x6}}], {{0x8906, @x25={0x3, 0x30c47bf9, 0xf1, "4b6a68c2d6ecadb618333cf3065c98fd8dc9a35dc96b4980fce74c21dc073e27392d5391ed1b61cee17a195d78a4bf50b2c5ece00b274b30ec65d255d1d4fa54ef34361a82c378c7264b2f934ba8848c2779ebf43a19a605fe40fcebb07ca13a72bc04a2ab2654550496803003f5d999f5ebd4f0d3071476e469ee5c53fdf27a40fcc55e328834754e37dab9cc4299a6719bdd4e24d4bf238e09d75744cc86006d19f5b2382809b9a16d6e1af8264c2ae98a199e0e999ea94d6b246abe040d8007668bd89d8ef8cb16ec2f867d60b39f8ab8"}}}}}, 0xf1) 2017/11/28 09:36:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003ef000)={0x0, 0x0, 0x0}, &(0x7f0000e28000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000d67000-0x16)="6e65742f69705f7461626c65735f7461726765747300") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000bd3000-0x5c)={0x8, 0x1, {0x2, 0x0, 0x4, 0x2, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) preadv(r1, &(0x7f0000008000)=[{&(0x7f0000007000)="00", 0x1}], 0x1, 0x0) [ 81.027296] binder_alloc: binder_alloc_mmap_handler: 10513 20000000-20002000 already mapped failed -16 [ 81.029771] binder: BINDER_SET_CONTEXT_MGR already set [ 81.029790] binder: 10513:10515 ioctl 40046207 0 returned -16 [ 81.029875] binder_alloc: 10513: binder_alloc_buf, no vma [ 81.029900] binder: 10513:10528 transaction failed 29189/-3, size 40-16 line 2870 [ 81.086991] binder: undelivered TRANSACTION_ERROR: 29189 [ 81.087390] binder: undelivered TRANSACTION_ERROR: 29201 [ 81.127177] device gre0 entered promiscuous mode [ 81.127369] handle_userfault: 20 callbacks suppressed [ 81.127374] FAULT_FLAG_ALLOW_RETRY missing 30 [ 81.127386] CPU: 0 PID: 10506 Comm: syz-executor0 Not tainted 4.15.0-rc1-next-20171128+ #54 [ 81.127393] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 81.127396] Call Trace: [ 81.127414] dump_stack+0x194/0x257 [ 81.127433] ? arch_local_irq_restore+0x53/0x53 [ 81.127459] ? handle_userfault+0x12b7/0x24c0 [ 81.127480] handle_userfault+0x12fa/0x24c0 [ 81.127491] ? handle_userfault+0x150b/0x24c0 [ 81.127531] ? userfaultfd_ioctl+0x4520/0x4520 [ 81.127554] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 81.127570] ? check_noncircular+0x20/0x20 [ 81.127594] ? print_usage_bug+0x3f0/0x3f0 [ 81.127609] ? perf_trace_lock+0xd6/0x900 [ 81.127627] ? trace_event_raw_event_lock+0x340/0x340 [ 81.127643] ? trace_event_raw_event_lock+0x340/0x340 [ 81.127666] ? check_noncircular+0x20/0x20 [ 81.127679] ? perf_trace_lock+0x900/0x900 [ 81.127694] ? __lock_acquire+0x6e9/0x47f0 [ 81.127706] ? __lock_acquire+0x6e9/0x47f0 [ 81.127719] ? lock_downgrade+0x980/0x980 [ 81.127759] ? find_held_lock+0x39/0x1d0 [ 81.127806] ? lock_downgrade+0x980/0x980 [ 81.127821] ? __handle_mm_fault+0x265a/0x3dd0 [ 81.127846] ? lock_release+0xda0/0xda0 [ 81.127872] ? do_raw_spin_trylock+0x190/0x190 [ 81.127887] ? perf_trace_lock+0x900/0x900 [ 81.127898] ? perf_trace_lock+0x900/0x900 [ 81.127927] __handle_mm_fault+0x3402/0x3dd0 [ 81.127934] ? check_noncircular+0x20/0x20 [ 81.127957] ? __pmd_alloc+0x4e0/0x4e0 [ 81.127970] ? find_held_lock+0x39/0x1d0 [ 81.128009] ? lock_downgrade+0x980/0x980 [ 81.128022] ? __lock_is_held+0xbc/0x140 [ 81.128101] handle_mm_fault+0x38f/0x930 [ 81.128119] ? __handle_mm_fault+0x3dd0/0x3dd0 [ 81.128128] ? vmacache_find+0x5f/0x280 [ 81.128150] ? find_vma+0x30/0x150 [ 81.128171] __do_page_fault+0x5c9/0xc90 [ 81.128202] ? mm_fault_error+0x2c0/0x2c0 [ 81.128240] do_page_fault+0xee/0x720 [ 81.128255] ? __do_page_fault+0xc90/0xc90 [ 81.128272] ? lock_release+0xda0/0xda0 [ 81.128278] ? perf_trace_lock+0x900/0x900 [ 81.128300] ? do_raw_spin_trylock+0x190/0x190 [ 81.128333] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 81.128365] page_fault+0x2c/0x60 [ 81.128377] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 81.128383] RSP: 0018:ffff8801c8e77928 EFLAGS: 00010246 [ 81.128394] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff8250d6b1 [ 81.128400] RDX: 0000000000000108 RSI: ffffc900017b6000 RDI: ffff8801c8e77d28 [ 81.128407] RBP: ffff8801c8e77a08 R08: ffff8801d3ef61b8 R09: 1ffff100391ceedf [ 81.128413] R10: ffff8801d391c200 R11: 0000000000000003 R12: 1ffff100391cef28 [ 81.128420] R13: ffff8801c8e779e0 R14: 0000000000000000 R15: ffff8801c8e77d20 [ 81.128454] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 81.128483] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 81.128501] ? iov_iter_revert+0x9d0/0x9d0 [ 81.128522] ? mark_held_locks+0xb2/0x100 [ 81.128532] ? simple_xattr_get+0xeb/0x160 [ 81.128545] ? current_kernel_time64+0x122/0x2f0 [ 81.128563] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 81.128585] generic_perform_write+0x200/0x600 [ 81.128634] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 81.128642] ? generic_update_time+0x1b2/0x270 [ 81.128659] ? __mnt_drop_write_file+0xd/0x70 [ 81.128671] ? file_update_time+0xbf/0x470 [ 81.128690] ? current_time+0xc0/0xc0 [ 81.128715] ? down_write+0x87/0x120 [ 81.128740] __generic_file_write_iter+0x366/0x5b0 [ 81.128751] ? check_noncircular+0x20/0x20 [ 81.128781] generic_file_write_iter+0x399/0x7a0 [ 81.128806] ? __generic_file_write_iter+0x5b0/0x5b0 [ 81.128828] ? iov_iter_init+0xaf/0x1d0 [ 81.128852] __vfs_write+0x68a/0x970 [ 81.128873] ? kernel_read+0x120/0x120 [ 81.128941] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 81.128955] ? __sb_start_write+0x203/0x290 [ 81.128977] vfs_write+0x18f/0x510 [ 81.129001] SyS_write+0xef/0x220 [ 81.129019] ? SyS_read+0x220/0x220 [ 81.129027] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 81.129041] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 81.129069] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 81.129076] RIP: 0033:0x4529d9 [ 81.129081] RSP: 002b:00007f7de7716c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 81.129090] RAX: ffffffffffffffda RBX: 00007f7de7717700 RCX: 00000000004529d9 [ 81.129095] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000016 [ 81.129101] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 81.129106] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 81.129111] R13: 0000000000a6f7ff R14: 00007f7de77179c0 R15: 0000000000000000 [ 81.132403] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 81.140410] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 81.191889] FAULT_FLAG_ALLOW_RETRY missing 30 [ 81.191901] CPU: 1 PID: 10514 Comm: syz-executor0 Not tainted 4.15.0-rc1-next-20171128+ #54 [ 81.191907] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 81.191911] Call Trace: [ 81.191927] dump_stack+0x194/0x257 [ 81.191944] ? arch_local_irq_restore+0x53/0x53 [ 81.191966] ? handle_userfault+0x12b7/0x24c0 [ 81.191987] handle_userfault+0x12fa/0x24c0 [ 81.191998] ? handle_userfault+0x150b/0x24c0 [ 81.192037] ? userfaultfd_ioctl+0x4520/0x4520 [ 81.192058] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 81.192073] ? check_noncircular+0x20/0x20 [ 81.192095] ? print_usage_bug+0x3f0/0x3f0 [ 81.192110] ? perf_trace_lock+0xd6/0x900 [ 81.192126] ? trace_event_raw_event_lock+0x340/0x340 [ 81.192141] ? trace_event_raw_event_lock+0x340/0x340 [ 81.192162] ? check_noncircular+0x20/0x20 [ 81.192174] ? perf_trace_lock+0x900/0x900 [ 81.192187] ? __lock_acquire+0x6e9/0x47f0 [ 81.192197] ? __lock_acquire+0x6e9/0x47f0 [ 81.192210] ? lock_downgrade+0x980/0x980 [ 81.192232] ? finish_task_switch+0x1aa/0x740 [ 81.192254] ? find_held_lock+0x39/0x1d0 [ 81.192294] ? lock_downgrade+0x980/0x980 [ 81.192308] ? __handle_mm_fault+0x265a/0x3dd0 [ 81.192334] ? lock_release+0xda0/0xda0 [ 81.192358] ? do_raw_spin_trylock+0x190/0x190 [ 81.192374] ? perf_trace_lock+0x900/0x900 [ 81.192386] ? perf_trace_lock+0x900/0x900 [ 81.192414] __handle_mm_fault+0x3402/0x3dd0 [ 81.192422] ? check_noncircular+0x20/0x20 [ 81.192443] ? __pmd_alloc+0x4e0/0x4e0 [ 81.192456] ? find_held_lock+0x39/0x1d0 [ 81.192491] ? lock_downgrade+0x980/0x980 [ 81.192502] ? __lock_is_held+0xbc/0x140 [ 81.192577] handle_mm_fault+0x38f/0x930 [ 81.192593] ? __handle_mm_fault+0x3dd0/0x3dd0 [ 81.192601] ? vmacache_find+0x5f/0x280 [ 81.192621] ? find_vma+0x30/0x150 [ 81.192641] __do_page_fault+0x5c9/0xc90 [ 81.192669] ? mm_fault_error+0x2c0/0x2c0 [ 81.192682] ? check_noncircular+0x20/0x20 [ 81.192689] ? __lock_acquire+0x6e9/0x47f0 [ 81.192715] do_page_fault+0xee/0x720 [ 81.192730] ? __do_page_fault+0xc90/0xc90 [ 81.192739] ? check_noncircular+0x20/0x20 [ 81.192753] ? perf_trace_lock+0x900/0x900 [ 81.192773] ? __lock_is_held+0xbc/0x140 [ 81.192804] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 81.192832] page_fault+0x2c/0x60 [ 81.192842] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 81.192847] RSP: 0018:ffff8801d3dff928 EFLAGS: 00010246 [ 81.192856] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff8250d6b1 [ 81.192861] RDX: 00000000000000b0 RSI: ffffc90001837000 RDI: ffff8801d3dffd28 [ 81.192866] RBP: ffff8801d3dffa08 R08: 1ffff100389e04d2 R09: 0000000000000000 [ 81.192871] R10: 0000000000000000 R11: 0000000000000000 R12: 1ffff1003a7bff28 [ 81.192876] R13: ffff8801d3dff9e0 R14: 0000000000000000 R15: ffff8801d3dffd20 [ 81.192905] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 81.192928] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 81.192944] ? iov_iter_revert+0x9d0/0x9d0 [ 81.192964] ? mark_held_locks+0xb2/0x100 [ 81.192979] ? current_kernel_time64+0x122/0x2f0 [ 81.192994] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 81.193013] generic_perform_write+0x200/0x600 [ 81.193031] ? lock_acquire+0x1d5/0x580 [ 81.193061] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 81.193069] ? generic_update_time+0x1b2/0x270 [ 81.193084] ? __mnt_drop_write_file+0xd/0x70 [ 81.193095] ? file_update_time+0xbf/0x470 [ 81.193111] ? current_time+0xc0/0xc0 [ 81.193135] ? down_write+0x87/0x120 [ 81.193156] __generic_file_write_iter+0x366/0x5b0 [ 81.193165] ? check_noncircular+0x20/0x20 [ 81.193188] generic_file_write_iter+0x399/0x7a0 [ 81.193211] ? __generic_file_write_iter+0x5b0/0x5b0 [ 81.193230] ? iov_iter_init+0xaf/0x1d0 [ 81.193250] __vfs_write+0x68a/0x970 [ 81.193274] ? kernel_read+0x120/0x120 [ 81.193334] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 81.193344] ? __sb_start_write+0x203/0x290 [ 81.193364] vfs_write+0x18f/0x510 [ 81.193385] SyS_write+0xef/0x220 [ 81.193403] ? SyS_read+0x220/0x220 [ 81.193410] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 81.193423] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 81.193449] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 81.193455] RIP: 0033:0x4529d9 [ 81.193460] RSP: 002b:00007f7de76f5c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 81.193468] RAX: ffffffffffffffda RBX: 00007f7de76f6700 RCX: 00000000004529d9 2017/11/28 09:36:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x3, &(0x7f0000005000-0x54)=[@in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x2, 0x393, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, @in6={0xa, 0x2, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}]}, &(0x7f0000004000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000)={r1, 0x3, 0xa9, "8426ed889b4840bad370e17a27bf5443c135ca81670b90f5f0e0777ed255ddeed281a79cb8410468293dc80e7357f965ec16823174eed3cee0f0e67846162bad6a727f86685b417c40a5e47041704b3fcf8230cd5c710ccba81028e0039098558663aa3429e6dadea697428ed5b420c8720a72bbf431306c031dd6fb997a177c060ba7afbbb71eb9efe6888e487c946b1eb0a087259eb5086878a1b909cd38541f032fff373e49836d"}, 0xb1) clock_getres(0x7, &(0x7f0000003000-0x10)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000004000)=0x1) ioctl$KDENABIO(r0, 0x4b36) syz_open_dev$loop(&(0x7f00000fe000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x182) r2 = syz_open_dev$usbmon(&(0x7f0000ff5000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) preadv(r2, &(0x7f0000216000-0x40)=[{&(0x7f000087f000-0x96)="00", 0x1}], 0x1, 0x0) preadv(r2, &(0x7f0000efd000)=[{&(0x7f0000904000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}, {&(0x7f0000e6d000-0x14)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f00002ac000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}], 0x3, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000af4000-0xcc)="9513ef66c326ffd42a41bdc05fe6aca8d80df4b20ebdc9befa1b9ad08590cf071e68e0c87001edc5d08c611368b810bbd6ca05a21266b081cf670df5cec32ed1bd4d042eb85fb32cec59eb8bb05d5e7d8d3902eb51ab323f6f03b05e86b6ff62fb88c8e46bb38d15240744b4314e7cf7ede01423de09439bf62b77a71441d01afa99718f51a26e94c34be0f2e9fe0205e4e15a7f4e96be8b8ad087b7017981f4c23caec77bdfa1b21eb650fd834d701f9981a6265bf28cca8c8645c8fb52fb6460c9924cc691e57a74e9e80c", &(0x7f0000324000)="ee2d7bf47dcdd265006129198a52c40e692c607d499d1d4f9281ea01feb9c1bcb800155e1513333f7199cd849a2da122a0b1881bd77f5f8529b75336d287834d007db1f730ed9fa807c91c280b61c27bb7e7bc7d1ab9ab77665a745662a64a4d6e8d3b7340763bc1f66fc677ff514cfd52964b90dd747c2ad09d09c7f61f45dca75b1aaf6679e35643681fb06292c8b4d1948be6dfef25ae11a0966f27b8155d945abd7752e5c18fcb9013ef88ccc284ff8fdeb55858a8ed05a26a9a57b42f61ac"}, []}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = getpgid(0x0) tkill(r3, 0x15) close(r0) fremovexattr(0xffffffffffffffff, &(0x7f00007ea000-0x12)=@random={"62747266732e00", "2f6465762f6c6f6f702300"}) 2017/11/28 09:36:10 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000064a000-0x9)="2f6465762f76637300", 0x20043, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000329000-0x54)=[@in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x3, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0xffffffffffffffff}], 0x54) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00001e3000-0x9)="2f6465762f72746300", 0x401, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f000015b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000a3d000)=0x14) sendto$packet(r1, &(0x7f0000652000)="4fab639c12684f3c5cfe5fdcbf4eba7360e1af1c1e7024e9447fa4b2ab18a9e153e6b4f78f5e42a8b7c16c1f1f490ca1ecb51ff48db8ff0bcd9215c0373bf57ab360bfd25e506ff01123f8dccaa80c795ecab35c176e0015e198b012ecd9b8c50e4c5826a2dae2ca0e39ab655555887c3af01efdbec5a5c1bed7567b6da7ca0e659ceffd62658f666b3df8b05a789e21e23e395743f6f0594c51c5d5cc958a36c781608feca2362953491cd25721a248b1a5ff3aba5a52ee322ef33be9a5a38a3d7954c646fd51c22177b57e31", 0xcd, 0x4000010, &(0x7f00001b1000-0x14)={0x11, 0xff, r2, 0x1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r3 = add_key(&(0x7f0000050000)="706b6373375f7465737400", &(0x7f0000199000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000086d000)="b08c3286080bf825d7ffd26cf52101abf3622cc57cbd07a3c70abca954ea", 0x1e, 0xfffffffffffffff8) keyctl$read(0xb, r3, &(0x7f0000f48000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000bab000-0x8)={0x0, 0x85b1}, &(0x7f00001cc000-0x4)=0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f000028b000)={0x6, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r4 = userfaultfd(0x800) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r5 = creat(&(0x7f0000729000)="2e2f66696c653000", 0x0) write$sndseq(r5, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f0000f6a000-0xa)="2e2f66696c653000") r6 = getpid() sched_setaffinity(r6, 0x8, &(0x7f0000b83000)=0x5) creat(&(0x7f000004a000)="2e2f66696c653000", 0x100) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f000081d000)={&(0x7f000070f000)=[], &(0x7f0000e22000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000a0f000)=[0x0], &(0x7f0000dba000-0x4)=[0x0], 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000a2e000)="2e2f66696c653000", &(0x7f00007cf000)="2e2f66696c653000") rmdir(&(0x7f00007b4000-0xa)="2e2f636f6e74726f6c00") ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f000018a000-0x14)={0x4, 0x32, 0x5, 0x2, 0x8}) pivot_root(&(0x7f0000dec000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000bdd000-0xa)="2e2f636f6e74726f6c00") ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000bf1000-0xe9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") chroot(&(0x7f000078e000)="2e2f636f6e74726f6c2f66696c653100") ioctl$UFFDIO_ZEROPAGE(r4, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/11/28 09:36:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x80000040fa, 0x800, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000d10000)="6b657972696e6700", &(0x7f0000577000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) r0 = request_key(&(0x7f0000d05000)="6365706800", &(0x7f0000596000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007b5000)="707070312400", 0xfffffffffffffffe) r1 = add_key(&(0x7f0000d9b000)="626c61636b6c69737400", &(0x7f000070b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f9c000)="687450ed91fdf817303ecfecccf71c6a1efb39a3baa987d3f2b96549e07cc28798c3f97da09f7ba512f76fc7980fc3a5af4b59540010124fcb7e1445bc0e0597e1224c3f84857c57141286804eb434284974e572183fb47869744546654e46c443cb2493", 0x64, r0) request_key(&(0x7f0000fd5000-0xd)="6482735f7265736f6c76657200", &(0x7f0000652000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f9b000)="2d74727573746564706f7369785f61636c5f61636365737373797374656d5b00", r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f00003e8000-0x1)="00", 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000e05000)={0x0, 0x8, &(0x7f0000243000-0xbc)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x3, 0xf6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0xf5}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}]}, &(0x7f0000aa1000)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00001ec000-0x1d)={r3, @in6={{0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xaa, 0x8, 0x80000001, 0x4, 0x4}, 0xa0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f000091c000)={@common="62000d07000000000000000000000000", @ifru_flags=0x4001}) r5 = memfd_create(&(0x7f0000372000-0x10)="73697430000000000000000000000000", 0x1000000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f00002f9000-0x4)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f000028f000)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005a9000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000255000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_buf(r4, 0x29, 0x2f, &(0x7f00003bd000)="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", 0x131) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005b1000-0x10)="2f6465762f73657175656e6365723200", 0x8000080, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00007d2000-0xc)="2f6465762f6175746f667300", 0x200400, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f000022b000-0x4)=0x1000000000008293, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00005ae000-0x9)={0x0, 0x3, &(0x7f00005ad000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1000000000000d, @loopback={0x0, 0x1}, 0x9}]}, &(0x7f00005ae000-0x4)=0x10) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f00001d1000-0xc)={0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f0000559000)=0xc) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x10000000000004, 0x10002, 0x4, 0x10001, 0x7fffffffff}, 0x14) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r4, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x4, 0x4) syz_open_dev$tun(&(0x7f0000a9e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x6) 2017/11/28 09:36:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00002fc000-0x8)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000094000)={0x0, 0x0}) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000000c000)="2f6465762f6e65742f74756e00", 0x0, 0x1006) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) syz_extract_tcp_res(&(0x7f0000897000)={0x0, 0x0}, 0x695, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) getresuid(&(0x7f0000ff0000-0x4)=0x0, &(0x7f0000550000-0x4)=0x0, &(0x7f00007e0000)=0x0) getgroups(0x2, &(0x7f000090e000)=[0xffffffffffffffff, 0x0]) syz_fuse_mount(&(0x7f0000b6e000)="2e2f66696c653000", 0x2000, r2, r3, 0xd2, 0x80000) write$tun(r1, &(0x7f0000024000)=@hdr={0x104d, 0x84, 0x0, 0x80000001, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xab, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x97, 0x0, "39de240bb81868eebb9748fb7601774ac3971cc3cb87790ecc1afd2c9014fe9ca171c921500e1ee9bb6f3f5af3648fc5f822bd8b5fa5e231f6ff7427b208f3eddbd58a0f4f66a52e9d28de133d88d6690ad113eb8d35fd63944560d556530a3a9f7d967ed379bfc6d492f74e0d665adf68c251cad9328873a45a6a3e037593d5e29f7664fd70f281fe51cd02e25181"}}}, 0xb5) 2017/11/28 09:36:10 executing program 1: r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) r2 = syz_open_dev$sg(&(0x7f00006bd000)="2f6465762f73672300", 0x200, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000ad0000)={r1, r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = msgget(0x2, 0x1) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001000+0xc8f)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) r8 = fcntl$getown(r1, 0x9) r9 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000001000)={{0x9, r4, r5, r6, r7, 0x9, 0x2, 0x0, 0x0, 0x0}, 0x9, 0x3, 0x8, 0x4, 0x40, 0x965e00000, r8, r9, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000033d000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) r11 = getpgid(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000002000-0x28)={0x400, 0x0, r11, 0x666bbd49, r10, 0x0, 0x9, 0x3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x101) r12 = geteuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000002000-0x12)={@common="6c6f0000000000000000000000000000", 0xfffffffffffffe00}) setreuid(r10, r12) setsockopt(r1, 0x100000114, 0x4, &(0x7f0000007000-0x4)="02000000", 0x4) 2017/11/28 09:36:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f00003b5000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00007ee000)=0x14) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000000)={@multicast2=0xe0000002, @multicast2=0xe0000002, r0}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000240000-0xc)={&(0x7f0000141000-0x8)="2e2f66696c653000", 0x0}, 0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000f4000-0xb)="2f6465762f6877726e6700", 0x100, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d0d000)={r1, &(0x7f0000497000)="", &(0x7f0000be2000)="be", 0x4}, 0x20) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r3, &(0x7f00003f1000)="8f35d865d351", 0x6, 0x800000000000007f, &(0x7f00002cf000)={0xa, 0x2, 0x206, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20000000002}, 0x1c) sendto$inet6(r3, &(0x7f0000a76000-0xdb)="76", 0x1, 0x0, &(0x7f0000d10000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000b97000-0x14)={0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffd, 0x0}, 0x14) socket$unix(0x1, 0x0, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000698000)="2f6465762f6175746f667300", 0x8000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000e26000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000a06000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000ed6000)={r5, @in6={{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1620, 0x5, 0x81, 0x2, 0xfffffffffffffff9}, &(0x7f0000a2f000)=0xa0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00004e1000)={r6, 0x10001, 0x401, 0x40, 0x400, 0xffffffffffffff98}, 0x14) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f000032f000-0x4)=0x1000) socketpair(0xf, 0x800000000007fffb, 0x7, &(0x7f00000ca000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f00002e2000)={0x6, {{0xa, 0x0, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$DRM_IOCTL_GET_STATS(r8, 0x80f86406, &(0x7f0000767000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f000085a000-0x90)={0x3, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$DRM_IOCTL_AGP_ALLOC(r8, 0xc0206434, &(0x7f00009fe000-0x20)={0x800000100, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r8, 0xc0206434, &(0x7f0000b3e000-0x20)={0x3cc7, 0x0, 0x0, 0x8000}) ioctl$DRM_IOCTL_AGP_ALLOC(r8, 0xc0206434, &(0x7f00003c7000)={0x0, r9, 0x20000fffe, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f0000c5c000+0x5e7)={0x400, r10, 0x1, 0x40}) ioctl$DRM_IOCTL_AGP_BIND(r7, 0x40106436, &(0x7f0000119000-0x10)={r11, 0x1}) shmget(0x2, 0x2000, 0x40, &(0x7f0000690000/0x2000)=nil) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f00007a5000)={0x9, {{0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)="00000000000000000000000000000000", &(0x7f0000fae000)=0x10) 2017/11/28 09:36:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x7, 0xb9) r1 = perf_event_open(&(0x7f00002e3000)={0x5, 0x78, 0x9, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x45, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x20000000, 0x8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x81) r2 = socket(0xe, 0x1, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000fa7000)={0x0, 0x2, 0x2001, 0x5, 0x1, 0xff, 0x3, 0x3}, &(0x7f0000d33000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_create(0x7, &(0x7f0000a15000)={0x0, 0x5, 0x0, @thr={&(0x7f000097d000)="b7cba538b55a51e99eb8908055aba68499cae25846363dce50b669d30fa646490d54ba9f1fa3c188ffcb3f8f2552b828c38831fa33987ff65daa7298daa97d3e4f1b39", &(0x7f0000636000)="8030d2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000094c000-0x4)=0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000031b000)=0x40000000002, 0x4) timer_gettime(r3, &(0x7f00006d5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl(r2, 0x5, &(0x7f00003a8000-0x1)="e6") r4 = socket(0x200010, 0x80003, 0xa6a) r5 = mq_open(&(0x7f0000820000-0x5)="6504000000", 0x42, 0x0, &(0x7f0000213000)={0x0, 0x4, 0x4, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x3}) fchmod(r5, 0xfffffffffffffffc) mq_timedsend(r5, &(0x7f00003b2000)="", 0x0, 0x6, 0x0) poll(&(0x7f00004fe000)=[{r1, 0x200, 0x0}, {r2, 0x20, 0x0}, {r5, 0x38, 0x0}, {r2, 0x4001, 0x0}, {r2, 0x0, 0x0}], 0x5, 0xffff) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000f5a000-0x4)=0x5, 0x4) mq_timedreceive(r5, &(0x7f0000fa8000+0x2af)="0000000000000000000000000000000000000000000000000000000000", 0x1d, 0x20000000, 0x0) 2017/11/28 09:36:10 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000f7b000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000002000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f00009ee000)=&(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$UFFDIO_COPY(r2, 0x8010aa02, &(0x7f0000fa5000-0x10)={&(0x7f00001b9000/0x3000)=nil, 0x3000}) mkdir(&(0x7f0000330000)="2e2f66696c653000", 0x0) mount(&(0x7f0000d49000-0x8)="2e2f66696c653000", &(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f00005b0000-0x6)="72616d667300", 0x1, &(0x7f0000359000)="") setxattr(&(0x7f000092d000+0xbfe)="2e2f66696c653000", &(0x7f00007eb000-0xd)=@random={"62747266732e00", "72616d667300"}, &(0x7f0000f51000-0x6)="72616d667300", 0x6, 0x2) lchown(&(0x7f0000aca000-0x8)="2e2f66696c653000", 0x0, 0x0) [ 81.193473] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000016 [ 81.193478] RBP: 0000000000a6f880 R08: 0000000000000000 R09: 0000000000000000 [ 81.193483] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 81.193488] R13: 0000000000a6f7ff R14: 00007f7de76f69c0 R15: 000000000000000f [ 81.237248] device gre0 entered promiscuous mode 2017/11/28 09:36:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00005ef000-0x21)="081900fff7000720246822081d000000010001000f00e4ff030000000000611105", 0x21) pipe(&(0x7f000067e000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000cf6000)={0x0, 0x0, 0x400000000000006}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000111000)={r4, 0x0, 0x4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f000003b000)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000252000)={r5, 0x0}) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00003cf000)=0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000acb000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x4, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0xfffffffffffffffc, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff, 0x0, 0xff, 0x323a, 0x0, 0x0}, r8, 0x0, r2, 0x4) fcntl$setstatus(r2, 0x4, 0x400002000) clock_gettime(0x7, &(0x7f00003c0000-0x10)={0x0, 0x0}) r9 = fcntl$getown(r6, 0x9) waitid(0x0, r9, 0x0, 0x0, &(0x7f00005df000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x2, &(0x7f0000581000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000a6f000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000067000)=0x4) openat$kvm(0xffffffffffffff9c, &(0x7f000034f000)="2f6465762f6b766d00", 0x10000, 0x0) fcntl$getown(r3, 0x9) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xd4e7, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0}, 0x0, 0x8000, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r2, 0x107, 0x0, &(0x7f0000e5f000-0x4)=0x0, &(0x7f000060d000)=0x4) syz_open_dev$random(&(0x7f0000b7c000)="2f6465762f72616e646f6d00", 0x0, 0x200002) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = socket$inet6_sctp(0xa, 0x1, 0x84) kcmp(r7, r9, 0x4, r10, r2) getsockopt$inet_sctp_SCTP_STATUS(r10, 0x84, 0xe, &(0x7f0000196000-0xb8)={0x0, 0x100000001, 0x2, 0x5d4, 0xb8, 0x3, 0x800000, 0x3, {0x0, @in6={{0xa, 0x1, 0xffffffffffff2437, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9156}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5, 0x5, 0xa4, 0x8}}, &(0x7f00005cd000-0x4)=0xb8) r11 = socket(0x10, 0x802, 0x0) write(r11, &(0x7f00005ba000-0x20)="2000000019000776530002000000480080200d23001100052a000001b4000000", 0x20) [ 82.283123] device gre0 entered promiscuous mode 2017/11/28 09:36:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00002fc000-0x8)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000094000)={0x0, 0x0}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000000c000)="2f6465762f6e65742f74756e00", 0x0, 0x1006) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r2, &(0x7f0000024000)=@hdr={0x104d, 0x84, 0x0, 0x80000001, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xab, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x97, 0x0, "39de240bb81868eebb9748fb7601774ac3971cc3cb87790ecc1afd2c9014fe9ca171c921500e1ee9bb6f3f5af3648fc5f822bd8b5fa5e231f6ff7427b208f3eddbd58a0f4f66a52e9d28de133d88d6690ad113eb8d35fd63944560d556530a3a9f7d967ed379bfc6d492f74e0d665adf68c251cad9328873a45a6a3e037593d5e29f7664fd70f281fe51cd02e25181"}}}, 0xb5) r3 = dup(r0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000a2d000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) 2017/11/28 09:36:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ddb000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$getown(r1, 0x9) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x2, 0x0, r3}) fcntl$lock(r2, 0x8026, &(0x7f000082b000)={0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}) close(r2) mmap(&(0x7f0000000000/0xdec000)=nil, 0xdec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1000000000003, 0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000ef4000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000889000)=0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000881000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f00005b9000)=0xc) setsockopt$inet6_group_source_req(r4, 0x29, 0x2b, &(0x7f00005da000)={0x7, {{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00002bf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000258000)=0x10004, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000068e000-0x28)={@common="726f7365300000000000000000000000", r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000011c000)={{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, {0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x8, [0x3ff, 0x6, 0xff, 0x9, 0x101, 0x4, 0x6, 0x3ff]}, 0x5c) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000d04000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001, 0x7, 0x0, 0x400, 0x4, 0xc100bf, r6}) openat$cuse(0xffffffffffffff9c, &(0x7f0000ba9000)="2f6465762f6375736500", 0x2000000000101804, 0x0) socket$inet(0x2, 0x80807, 0x10001) connect$inet6(r4, &(0x7f000095b000-0x1c)={0xa, 0x3, 0xa3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000ae6000)={0x401, 0x0, 0x10001, 0x493}) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40106436, &(0x7f000087b000)={r7, 0x9}) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000a83000)=0x0) ustat(0xafa, &(0x7f0000dff000)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = socket$netlink(0x10, 0x3, 0x0) writev(r8, &(0x7f000046e000+0x193)=[{&(0x7f0000ca2000)="390000001300194700e261e2c305000040000200020000000000000080000900130002000800ff00280fe5000000000000000287000d0001a2", 0x39}], 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f00006a6000)=[@in={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x400000000000002}, @in6={0xa, 0x2, 0x7f49, @loopback={0x0, 0x1}, 0xffffffff}, @in6={0xa, 0x0, 0x80, @loopback={0x0, 0x1}, 0x100000001}, @in6={0xa, 0x3, 0xf83, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}], 0x9) 2017/11/28 09:36:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x3, &(0x7f0000005000-0x54)=[@in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x2, 0x393, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, @in6={0xa, 0x2, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}]}, &(0x7f0000004000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000)={r1, 0x3, 0xa9, "8426ed889b4840bad370e17a27bf5443c135ca81670b90f5f0e0777ed255ddeed281a79cb8410468293dc80e7357f965ec16823174eed3cee0f0e67846162bad6a727f86685b417c40a5e47041704b3fcf8230cd5c710ccba81028e0039098558663aa3429e6dadea697428ed5b420c8720a72bbf431306c031dd6fb997a177c060ba7afbbb71eb9efe6888e487c946b1eb0a087259eb5086878a1b909cd38541f032fff373e49836d"}, 0xb1) clock_getres(0x7, &(0x7f0000003000-0x10)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000004000)=0x1) ioctl$KDENABIO(r0, 0x4b36) syz_open_dev$loop(&(0x7f00000fe000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x182) r2 = syz_open_dev$usbmon(&(0x7f0000ff5000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) preadv(r2, &(0x7f0000216000-0x40)=[{&(0x7f000087f000-0x96)="00", 0x1}], 0x1, 0x0) preadv(r2, &(0x7f0000efd000)=[{&(0x7f0000904000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}, {&(0x7f0000e6d000-0x14)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f00002ac000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}], 0x3, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000af4000-0xcc)="9513ef66c326ffd42a41bdc05fe6aca8d80df4b20ebdc9befa1b9ad08590cf071e68e0c87001edc5d08c611368b810bbd6ca05a21266b081cf670df5cec32ed1bd4d042eb85fb32cec59eb8bb05d5e7d8d3902eb51ab323f6f03b05e86b6ff62fb88c8e46bb38d15240744b4314e7cf7ede01423de09439bf62b77a71441d01afa99718f51a26e94c34be0f2e9fe0205e4e15a7f4e96be8b8ad087b7017981f4c23caec77bdfa1b21eb650fd834d701f9981a6265bf28cca8c8645c8fb52fb6460c9924cc691e57a74e9e80c", &(0x7f0000324000)="ee2d7bf47dcdd265006129198a52c40e692c607d499d1d4f9281ea01feb9c1bcb800155e1513333f7199cd849a2da122a0b1881bd77f5f8529b75336d287834d007db1f730ed9fa807c91c280b61c27bb7e7bc7d1ab9ab77665a745662a64a4d6e8d3b7340763bc1f66fc677ff514cfd52964b90dd747c2ad09d09c7f61f45dca75b1aaf6679e35643681fb06292c8b4d1948be6dfef25ae11a0966f27b8155d945abd7752e5c18fcb9013ef88ccc284ff8fdeb55858a8ed05a26a9a57b42f61ac"}, []}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = getpgid(0x0) tkill(r3, 0x15) fremovexattr(0xffffffffffffffff, &(0x7f00007ea000-0x12)=@random={"62747266732e00", "2f6465762f6c6f6f702300"}) 2017/11/28 09:36:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a88000+0xa87)={0x0, 0x0, 0x0}, 0xc) sched_setaffinity(r0, 0x8, &(0x7f000044b000-0x8)=0x100279) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8000000db, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x800102, 0x12, &(0x7f0000de7000-0x1)="ca", 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f8c000)="2f6465762f70746d7800", 0x208888, 0x0) write(r1, &(0x7f0000147000-0x1)="1d", 0x1) r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000728000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f00001eb000-0x9)="2f6465762f73672300", 0x9, 0x90000) r6 = accept$nfc_llcp(r5, 0x0, &(0x7f0000222000)=0x0) r7 = fcntl$dupfd(r2, 0x0, r1) dup2(r3, r4) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000dd6000)="2f6465762f76637300", 0x40, 0x0) r9 = accept$unix(r8, &(0x7f0000c1c000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000326000-0x4)=0x8) tee(r6, r9, 0x40000, 0x4) r10 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x5, 0x0, 0x0, 0x0}, 0x1c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000028000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r6, r5, 0x0, 0x1) bind$ax25(0xffffffffffffffff, &(0x7f0000d88000)={0x3, {"6c980000000001"}, 0xb73}, 0x10) r11 = creat(&(0x7f0000b1f000-0x8)="2e2f66696c653000", 0x400000000004c6) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r11, 0x84, 0x21, &(0x7f00009bd000)=0x4, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d59000-0x20)={r10, &(0x7f0000f1a000-0x1)="ff", &(0x7f00003a4000-0x1)="04", 0x20000000}, 0x20) r12 = dup2(r1, r9) ioctl$KDGKBMODE(0xffffffffffffffff, 0x4b44, &(0x7f00006a3000-0x8)=0x0) ioctl$TUNATTACHFILTER(r12, 0x401054d5, &(0x7f000092c000-0x10)={0x1, &(0x7f0000a53000-0x8)=[{0x7, 0x41, 0x3, 0x1000}]}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005ec000-0x10)={r10, &(0x7f0000164000)=""}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000192000)="2f6465762f73657175656e6365723200", 0x10080, 0x0) close(r10) bpf$PROG_LOAD(0x5, &(0x7f00009ad000-0x30)={0x8, 0x0, &(0x7f00007a3000)=[], &(0x7f0000011000)="5b2a73656c6663707560657465746831776c616e3100", 0x4, 0x60, &(0x7f0000563000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5, 0x0}, 0x30) setsockopt$inet_sctp_SCTP_EVENTS(r12, 0x84, 0xb, &(0x7f00002d8000)={0x6, 0xffffffffffffffc1, 0x5, 0xfffffffffffffffd, 0x9, 0x5, 0x100b7142, 0x8, 0x2, 0x4, 0x401}, 0xb) sendto(r7, &(0x7f00002c6000-0xc3)="bd794c71a2bc70c707d0961d53a5e5987d5456dc2ce7b90924467e3014c99a164591c9552a5ce77fc84b4cd0c88cf9b4a4c2676e1c5f4050ad55025dd431734e079a69d26fe1a8328000ffffffc612b4cf4f6a9cd4645ca90ecde9707677c3e2523cfe426e06a6b0485104667b46f7e123090ee43cd7ba1b80cdbfb7079cb38c6bb6d5ee1cf6b13c1d5fa4ba8ff0bc7f3cc17380e830aff2c506c72f18b3a338f4131ed1cb3a6957c59cf0fa492ecb67fe86a95763164a4e68d6353806cf279e4f9d9e", 0xc3, 0x4000, 0x0, 0x0) r13 = memfd_create(&(0x7f0000faa000)="76626f786e65743100", 0x3) mknodat(r13, &(0x7f0000d6c000)="2e2f66696c653000", 0x8003, 0xfffffc03) 2017/11/28 09:36:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000929000/0x1000)=nil, 0x1000, &(0x7f0000642000)="") r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000a62000)=0xfffffffffffffffb, 0x4) bind$inet6(r0, &(0x7f00009df000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00002ca000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000087d000)={0x0, 0x1000, 0x8, 0x8, 0x9, 0x1, 0x6, 0x7, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x45fe, 0x0, 0xff, 0xffff, 0x1}}, &(0x7f0000e86000-0x4)=0xb8) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000a7d000-0x2)=0x2, 0x2) pipe2(&(0x7f0000645000-0x8)={0x0, 0x0}, 0x800) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000e4a000+0x6e5)={r3, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x2, 0x7fff, 0x40, 0x40}, 0xa0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000ac4000-0x1)=0x1, 0x1) r5 = add_key$keyring(&(0x7f00001ff000-0x8)="6b657972696e6700", &(0x7f00005fd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r6 = creat(&(0x7f0000f6c000-0x8)="2e2f66696c653000", 0x108) ioctl$KDGKBMETA(r6, 0x4b62, &(0x7f00002cb000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f29000)={0x0, 0x4, &(0x7f000071a000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000df4000)=0x10) shutdown(r0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000c65000-0x20)={0x8, 0x8, 0xb, 0x8005, 0x6, 0xff, 0x2, 0x0, r3}, &(0x7f00008fd000)=0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002ba000-0x10)={r6, 0x18, &(0x7f0000f6d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) keyctl$restrict_keyring(0x1d, r5, &(0x7f0000c0a000)="6173796d6d657472696300", &(0x7f00006e7000)="776c616e305c2773656c696e7578656d3000") sendto$inet6(r0, &(0x7f0000d50000-0x1)="4a", 0x1, 0xfffffffffffffffc, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x5}, 0x1c) r7 = memfd_create(&(0x7f0000d9a000-0x1)="00", 0x3) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000e16000-0x20)={0x10200, 0x1, 0x2000, 0x2000, &(0x7f0000ff0000/0x2000)=nil}) remap_file_pages(&(0x7f0000b3f000/0x3000)=nil, 0x3000, 0x400000000000, 0xa, 0x2) ioctl$sock_inet6_udp_SIOCINQ(r7, 0x541b, &(0x7f0000138000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f00000fb000-0xc)={0x0, 0x0, 0x0}, 0xc) shutdown(r2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000328000-0xb)="2f6465762f6877726e6700", 0x4000, 0x0) 2017/11/28 09:36:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x0, &(0x7f0000a0d000-0x20)={0x0, {0x0}, 0x0, 0x0}, &(0x7f0000f88000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00007da000-0x8)={0x0}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00007c6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xec7}) sysfs$3(0x3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000e9b000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f000078c000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000ded000-0x10)={r2, 0xc000800000000004, 0x3, 0x918b}, 0x10) r3 = socket(0x20014, 0xe, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000c08000)={@loopback=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00002a2000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000d28000)={@common="697036746e6c30000000000000000000", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000849000-0x8)={0x0, 0x0}) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000109000-0x9)="2f6465762f72746300", 0x400001, 0x0) ioctl$VT_OPENQRY(r6, 0x5600, &(0x7f000082c000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$usbmon(&(0x7f00002ef000-0xd)="2f6465762f7573626d6f6e2300", 0x800000000000102, 0x800) r10 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000d2b000)={0x0, 0x15}, &(0x7f0000e5f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00009fb000)={r11, 0x9}, &(0x7f0000748000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f0000ecc000)={0x0, 0x7}, &(0x7f00003b0000)=0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r10, 0x84, 0xf, &(0x7f000095c000-0xa0)={0x0, @in6={{0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x80b710, 0x8, 0x5, 0xb90}, &(0x7f00003de000)=0xa0) sendmsg$inet_sctp(r10, &(0x7f0000afa000)={&(0x7f0000aa4000-0x1c)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000213000)=[{&(0x7f000050e000-0x3f)="72b343745c67a0baa3ddc2e47dd6f82c1b686b7756f0a24f41006ea52a56c251544109fc1c65e61a2bcaefa1404357a7ed8e5010ce23ed3e47e3a54a2fac72", 0x3f}, {&(0x7f0000094000-0xb9)="dcf4c5dfad83db67cc443641aba94bd855df8df00ac7668d017b75d473e902d51f1ffb94d928e914f1703aef3266ed664d40c87079992d121e578434278477429d24089f8d56dc30b7f2e59161630c684cb2b256bf568fa12a8fa966dfbdea35b4bf66a942ae3f75596d8227a8e60cd8372f049080f7d7fa313a886c5e238d7260673e959dc4fb544f8071b6bfa0617956d26df70013f629e79ac4624e118ecd87df43be7b97d2680b0c00eb37f4fd093792dae1566015fd65", 0xb9}, {&(0x7f000034d000-0x6d)="cd395a3bc7444309b8837543fb5993592fba6ae6503233e7b81796dc81a0ecde7503619c3988ecd633b7eb07aaab4ed974c669f0636107906c604727ca133bf8d6ae55e6a7f8199c7ffa15da4c9fb2184157845593e5854f1292395c895500f4a992b440d389775da8cb7d364c", 0x6d}, {&(0x7f0000719000)="741a8407f01bc35baec93876703205f0c092b76d0db24b72b5fb951cbbadce9e77682cb6b354708331e20ab20c88ae799955451679fe18679bd7900bfa90815a0c865cb3ca", 0x45}, {&(0x7f0000afb000-0xed)="9c3753fd56ecea58d9eb6f8d1c28dca31f6ce47fcfeff12dfa6b240ee7ac3a3509d7e51391fadd016280cc4b45533355d39cf70a7956a37770d5e3a669efa389373ddf110e887217a89ba4d95455a95f8a4cf26e7c4ad8ab0a5e7ef202431f0178a2025d2207b674142d9382093847f6e6f330955237910a1101eb0a6eaa5d3ae6642ea11e2418b47179db515008d019ab0c143a8fada230c1d7ba112a3a878d8f140e80e212283355ca02250bbf54c4f5cd56e44ce2f641412fa1b36a1cd27855e5b3710fed703f09254834736b483c1a4845931f4438a337029dba25be1c16d394d698a2947d25eb071d8099", 0xed}, {&(0x7f0000585000-0x8b)="62683c6aa41daba47b7a8d3c0ec192e01ab07deee6af46c7bcef32fd22538a9da13d1f5d63f107fd8de4a15c042897af82a3d88e7f83d79bdb00cd3d9b98154031c543519c58f122f7daeeba1212bed2accae0ffe626b04a3d14ec174c70441517411318f30e7f95d514dcc1078317bf53d6bae0756f05b3ce7274f9dea2da1b593090ffb6870a577a1dcd", 0x8b}, {&(0x7f00009d3000-0xb8)="7496f50da1e36af6176e96942fe46e6534f9066f14877741c091f4924218da4d94ca75e774ca8f3d876e36e120e944c9ebc9625b663d821abbe741f5b1d4435945e91c7e2d1863599f72c67dc72f5a7adb0051d2469991a97c9a365c77121ff4e806eb31bcd48198cf000abcc8ecd62e1df82863aa3a1ab0baf53019dd803f1d17a80ff31b7a536ff8b0d925a5cebcb45f259773ee9f628b179dfc3598c3bca391feb114d1ffba4900999df120e3457e201b41bb35372c0c", 0xb8}], 0x7, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(r10, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r10, 0x800000000001) ioctl$sock_SIOCETHTOOL(r10, 0x8946, &(0x7f0000eb0000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a3e000-0x2c)=@ethtool_cmd={0x17, 0x0, 0x0, 0xffffffff, 0x5, 0x5, 0x401, 0x8, 0x8000, 0x8, 0x1, 0xb520, 0x1, 0x8b, 0x80000000, 0x4, [0x7fff, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r10, 0x84, 0x74, &(0x7f00005dc000-0x18)={0x0, 0x2, 0x20, 0xfffffffffffffffe, 0x7}, &(0x7f0000bf2000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000aea000-0x8)={r12, 0xfffffffffffff975}, &(0x7f00000f5000-0x4)=0x8) getsockname$unix(r9, &(0x7f0000c7c000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000c77000)=0x6e) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000013000)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a73000)=0xe8) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00003ef000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$packet(r3, &(0x7f0000c1d000)={0x11, 0x0, r5, 0x1, 0xfffffffffffffffd, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) dup2(r1, r0) 2017/11/28 09:36:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000005e000)={0x1, &(0x7f000005f000-0x10)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f00004c4000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000111000)=0x10, 0x80000) fcntl$setstatus(r0, 0x4, 0x14000) vmsplice(r0, &(0x7f00009ff000)=[{&(0x7f000080a000)="d92eb809e114c9e557abe7af073fc2abcb06dd59fcbadf9ff1cc6ed9393474c3a31cc4ff924ba1d39022332ae36dd884cc28fbe98bd7e844d9c06d499eaec838641c50c1dbb6a370bd97e78abd0c7f09f56b6db828ab79d8e79dc4eeee0dfb3fc89b9e08aff9819365f2fe9802e8a99b512c74e8ec051affe5d441367e9774f76819faec82770e688e27747c88c9ea0676e7f0fa91531e42c15f744567b4b260f739df09f5d52590577613fae0c0f3629a6b029c481b255cecf415dfc0bc438e3e77b417d41e89915c", 0xc9}, {&(0x7f00005d3000)="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", 0x1000}, {&(0x7f0000e83000-0x41)="8e554039837c1e0d2207791d6c4e3fbeb72396b157ccb38ab05fedea9772dcf905c9a7e085bed5bd0f907a116d9a7ca17d80b49b5ce8513e728f4bcd5ddaecf804", 0x41}], 0x3, 0x8) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000c38000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000009d000)=0x8) r3 = shmget$private(0x0, 0x4000, 0x1a08, &(0x7f0000000000/0x4000)=nil) shmctl$SHM_LOCK(r3, 0xb) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000007000)={0x0, 0x0}) r6 = dup3(r5, r4, 0x80000) ioctl$EVIOCRMFF(r6, 0x40044581, &(0x7f0000f95000-0x4)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000007000)={0x0, 0x3, 0x10001, 0xffffffff, 0x40, 0x401, 0xb22a, 0x7ff, {0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, 0x3, 0x3, 0x0, 0x977}}, &(0x7f0000007000)=0xb8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000007000)={r7, 0x6, &(0x7f0000007000-0x78)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000003000)=0x10) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r8, 0x6, 0x1d, &(0x7f0000000000)="", &(0x7f0000000000)=0x0) syz_open_dev$mice(&(0x7f0000771000)="2f6465762f696e7075742f6d69636500", 0x0, 0x200001) pipe2(&(0x7f0000007000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000007000)={0x0, 0x44, "c4357856d576713547eae5c5872ba495971129cbe5bdb5c2ba955d24a2aa42a25d94d159803e0fe766b96122df22a7c83c22c7e2eecd0e8e42802240e3f3489f9fc26b81"}, &(0x7f0000001000)=0x4c) r9 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r9, &(0x7f0000c31000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) close(r9) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000170000-0xe)={0x5, [0x710a20da, 0xeb9c, 0x3, 0x2, 0x1]}, 0xe) dup3(r4, r8, 0x80000) creat(&(0x7f0000e46000)="2e2f66696c653000", 0xa0) [ 82.393104] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. [ 82.433121] device gre0 entered promiscuous mode 2017/11/28 09:36:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000e6d000)="", 0x0, 0xfffffffffffffffe) r1 = socket(0x1e, 0x5, 0x0) rt_sigprocmask(0x0, &(0x7f0000dbc000-0x8)={0x0}, &(0x7f0000791000-0x8)={0x0}, 0x8) sendmsg(r1, &(0x7f00002e7000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d24000)=[{&(0x7f0000e97000-0x1)="18", 0x1}], 0x1, &(0x7f000012e000)=[{0x10, 0x1, 0x40002250d936, ""}], 0x10, 0x40}, 0x1ffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000066e000)="2f6465762f73657175656e63657200", 0x4081, 0x0) utime(&(0x7f0000d7f000)="2e2f66696c653000", &(0x7f0000cde000)={0x8000000000000000, 0x5}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00006a1000)=@sack_info={0x0, 0x8000000000000088, 0x7}, &(0x7f0000b43000)=0xc) getegid() getgroups(0x5, &(0x7f0000d8f000-0x14)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setresgid(0x0, r6, r5) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000526000-0xc)={r4, 0x800, 0x30}, &(0x7f0000647000)=0xc) epoll_pwait(r2, &(0x7f000006a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x3, &(0x7f0000344000-0x8)={0x6015}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)="2e2f66696c653000", 0x200000000000041) r7 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x3f, 0x400004) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f000057b000)={0x1, r7, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0xfffffffffdffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r9 = socket(0x11, 0x802, 0x300) r10 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r8, 0x46) setsockopt(r10, 0x800000010d, 0x800000000010, &(0x7f0000559000-0x4)="02080000", 0x4) setsockopt(r9, 0x107, 0x12, &(0x7f0000000000)="", 0x4) socket$inet6(0xa, 0x8000010080804, 0x9) [ 82.473579] audit: type=1326 audit(1511861771.009:638): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=10653 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4529d9 code=0xffff0000 [ 82.512832] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. 2017/11/28 09:36:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00009dc000-0x8)={0x0, 0x0}) accept$packet(0xffffffffffffffff, &(0x7f0000041000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d36000)=0x14) syz_open_dev$binder(&(0x7f0000c2f000)="2f6465762f62696e6465722300", 0x0, 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000083a000-0x8)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000d7e000)={0x0, 0x0}) perf_event_open(&(0x7f0000a69000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x69, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0xdb, 0x1, 0x0, 0x7c5263e0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000504000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000086b000-0x28)={@common="67726530000000000000000000000000", @ifru_data=&(0x7f00002e4000)="de1a8cde94b36cfdbdce050e0161e023f0b27541cd0fdc2c3fcbc0399ffcdc52"}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000683000)="2f6465762f6877726e6700", 0x200040, 0x0) r3 = add_key(&(0x7f00004dd000-0xc)="69645f7265736f6c76657200", &(0x7f0000a40000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$reject(0x13, 0x0, 0x8, 0x1ff, r3) pipe2(&(0x7f0000924000-0x8)={0x0, 0x0}, 0x7fd) r6 = syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) get_robust_list(r1, &(0x7f0000262000)=&(0x7f00003f1000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000f0a000-0x8)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f00005a3000-0xc)={0x0, 0x4, "04fa5fa2"}, &(0x7f0000323000)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00002fd000)={r7, 0x4d, 0xfffffffffffffffe, 0x101, 0xffffffffffff0000, 0x800000803d}, &(0x7f0000cb4000)=0x14) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f00007bf000)={0x5, &(0x7f0000bcb000-0x28)=[{0x6, 0x2, 0x8, 0x20}, {0x5, 0x4, 0x1ff, 0x1f}, {0x4, 0x86b, 0x2, 0x6}, {0x800, 0x6e, 0x3, 0x30}, {0x2, 0xfffffffffffffffe, 0xf01, 0xffffffffffff8001}]}, 0x10) fcntl$setstatus(r6, 0x4, 0x4000) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x9d88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r8, 0x29, 0x0, &(0x7f000000b000-0x1000)="", &(0x7f0000001000)=0x0) io_setup(0x23, &(0x7f0000a10000)=0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r6) io_submit(r9, 0x1, &(0x7f0000001000)=[&(0x7f0000007000)={0x0, 0x0, 0x8, 0x0, 0x0, r6, &(0x7f0000000000)="dd", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000a46000)={0x1, 0x0, 0x10000, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0106434, &(0x7f0000287000)={0x21, r10, 0x10000, 0x2}) bind$inet6(0xffffffffffffffff, &(0x7f0000c9c000)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) 2017/11/28 09:36:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00002fc000-0x8)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000094000)={0x0, 0x0}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000000c000)="2f6465762f6e65742f74756e00", 0x0, 0x8000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r2, &(0x7f0000024000)=@hdr={0x104d, 0x84, 0x0, 0x80000001, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xab, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x97, 0x0, "39de240bb81868eebb9748fb7601774ac3971cc3cb87790ecc1afd2c9014fe9ca171c921500e1ee9bb6f3f5af3648fc5f822bd8b5fa5e231f6ff7427b208f3eddbd58a0f4f66a52e9d28de133d88d6690ad113eb8d35fd63944560d556530a3a9f7d967ed379bfc6d492f74e0d665adf68c251cad9328873a45a6a3e037593d5e29f7664fd70f281fe51cd02e25181"}}}, 0xb5) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000562000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$setownex(r1, 0xf, &(0x7f0000949000-0x8)={0x2, r3}) open(&(0x7f00001d6000)="2e2f66696c653000", 0x40000, 0x10) 2017/11/28 09:36:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xc, 0xb, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000002000)={r2, 0x5}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000002000-0x20)="9533c99b18ff05a1f340a3ac816432989eb98a9cc41ffed3b0bd4c0c166405ea", 0x20, 0x20000000, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb6a000)=nil, 0xb6a000, 0x3, 0x10031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000b6c000)=[@in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x1f}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}], 0x5) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x870, r0, 0x0) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f000022e000-0x38)={&(0x7f0000b6c000)={0x27, 0x3, 0x8, 0x5, 0x1000, 0x8, "e100000000000000ff8689f365c646ca564abf150fff09141fd185ff250de0e00000eaf64cca8f712b27d4f47b93c9bb6baaf430d3448610044af6f1c373e2", 0xe952}, 0x60, &(0x7f00004cc000)=[], 0x0, &(0x7f000028f000)={0x38, 0xfffffffffffffffe, 0x40000f93, "00000000000005013b59554f2eccfd39a70650c8c3000000007ff9000000000000055edd025b"}, 0x38, 0x4804}, 0x20000003) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b6e000-0x30)={0x1, 0x2, &(0x7f0000b4f000)=[@generic={0xb60, 0xf510, 0x54, 0x6}, @generic={0x9595, 0x0, 0x200000, 0x0}], &(0x7f00006b4000-0x2)="cb49", 0x8000008, 0x80, &(0x7f0000b6f000-0x46)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b08, 0x0}, 0x30) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000111000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x800000000802, 0x88) sendto$inet6(r3, &(0x7f0000122000)="b5", 0x1, 0x2000c800, &(0x7f0000003000-0x1c)={0xa, 0x0, 0xf96, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20000000000000}, 0x1c) sendto$inet6(r3, &(0x7f0000f65000)="af", 0x1, 0x0, &(0x7f0000bb1000-0x1c)={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/11/28 09:36:11 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000e26000-0x20)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000915000)="2f6465762f72666b696c6c00", 0x4400, 0x0) connect$nfc_raw(r1, &(0x7f00007c8000)={0x27, 0x4, 0x4, 0x4}, 0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000a5a000-0x8)=0x0, &(0x7f0000fb0000)=0x8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000bc9000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000007d000)={0x0, 0x0, 0x0}, &(0x7f00008dc000)=0xc) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f000023d000)={r0, r1, 0x80000000}) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000019d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005a6000)=0x8) 2017/11/28 09:36:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x3, &(0x7f0000005000-0x54)=[@in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x2, 0x393, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, @in6={0xa, 0x2, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}]}, &(0x7f0000004000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000)={r1, 0x3, 0xa9, "8426ed889b4840bad370e17a27bf5443c135ca81670b90f5f0e0777ed255ddeed281a79cb8410468293dc80e7357f965ec16823174eed3cee0f0e67846162bad6a727f86685b417c40a5e47041704b3fcf8230cd5c710ccba81028e0039098558663aa3429e6dadea697428ed5b420c8720a72bbf431306c031dd6fb997a177c060ba7afbbb71eb9efe6888e487c946b1eb0a087259eb5086878a1b909cd38541f032fff373e49836d"}, 0xb1) clock_getres(0x7, &(0x7f0000003000-0x10)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000004000)=0x1) ioctl$KDENABIO(r0, 0x4b36) syz_open_dev$loop(&(0x7f00000fe000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x182) r2 = syz_open_dev$usbmon(&(0x7f0000ff5000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) preadv(r2, &(0x7f0000216000-0x40)=[{&(0x7f000087f000-0x96)="00", 0x1}], 0x1, 0x0) preadv(r2, &(0x7f0000efd000)=[{&(0x7f0000904000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}, {&(0x7f0000e6d000-0x14)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f00002ac000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}], 0x3, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000af4000-0xcc)="9513ef66c326ffd42a41bdc05fe6aca8d80df4b20ebdc9befa1b9ad08590cf071e68e0c87001edc5d08c611368b810bbd6ca05a21266b081cf670df5cec32ed1bd4d042eb85fb32cec59eb8bb05d5e7d8d3902eb51ab323f6f03b05e86b6ff62fb88c8e46bb38d15240744b4314e7cf7ede01423de09439bf62b77a71441d01afa99718f51a26e94c34be0f2e9fe0205e4e15a7f4e96be8b8ad087b7017981f4c23caec77bdfa1b21eb650fd834d701f9981a6265bf28cca8c8645c8fb52fb6460c9924cc691e57a74e9e80c", &(0x7f0000324000)="ee2d7bf47dcdd265006129198a52c40e692c607d499d1d4f9281ea01feb9c1bcb800155e1513333f7199cd849a2da122a0b1881bd77f5f8529b75336d287834d007db1f730ed9fa807c91c280b61c27bb7e7bc7d1ab9ab77665a745662a64a4d6e8d3b7340763bc1f66fc677ff514cfd52964b90dd747c2ad09d09c7f61f45dca75b1aaf6679e35643681fb06292c8b4d1948be6dfef25ae11a0966f27b8155d945abd7752e5c18fcb9013ef88ccc284ff8fdeb55858a8ed05a26a9a57b42f61ac"}, []}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) getpgid(0x0) fremovexattr(0xffffffffffffffff, &(0x7f00007ea000-0x12)=@random={"62747266732e00", "2f6465762f6c6f6f702300"}) 2017/11/28 09:36:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0x5451) ioctl$int_in(r0, 0x0, &(0x7f0000690000)=0x4) sendfile(r0, r0, &(0x7f0000085000-0x8)=0x0, 0x1149) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000bb8000)="6e65742f6970365f6d725f636163686500") preadv(r1, &(0x7f00007ce000-0x20)=[{&(0x7f0000986000-0x35)="00", 0x1}], 0x1, 0x400000002) 2017/11/28 09:36:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000f50000)={&(0x7f0000f5b000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f5c000-0x10)=[], 0x0, &(0x7f0000f5b000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000552000)=0x2, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000061d000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00002e5000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x10008, 0x6, 0x5400, 0x800, [0x80, 0x69e2, 0xfffffffffffff001, 0x1]}) eventfd(0xfffffffffffffffe) 2017/11/28 09:36:11 executing program 2: r0 = dup(0xffffffffffffffff) r1 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000e35000)={0x0, 0x0}, &(0x7f000065c000-0x4)=0x8) r4 = syz_open_dev$mouse(&(0x7f0000799000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0xfffffffffffffffd, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@common="6c6f0000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f000053f000-0x78)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x106, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbb4b, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f000046a000-0x8)={r3, 0xc1}, &(0x7f0000bd0000-0x4)=0x8) getpeername$llc(r4, &(0x7f0000e9c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00000dd000-0x4)=0x10) r6 = dup(r2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000b60000)={r3, 0xffffffff, 0x0, 0x9, 0x5}, &(0x7f00000f1000-0x4)=0x18) getsockopt$inet_buf(r4, 0x0, 0x20, &(0x7f0000955000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c8a000-0x4)=0xdf) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f00000eb000)={0x92, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f31000-0x8)=@assoc_value={r7, 0x3}, &(0x7f00008b8000-0x4)=0x8) clone(0x900, &(0x7f0000350000)="", &(0x7f000091d000)=0x0, &(0x7f0000923000-0x4)=0x0, &(0x7f0000513000)="3b045a") listen(r4, 0x1c00000) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000950000)=0x8, 0x4) 2017/11/28 09:36:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00002fc000-0x8)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000094000)={0x0, 0x0}) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000abc000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x80080) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eaf000)="2f6465762f73657175656e6365723200", 0x101, 0x0) connect$unix(r2, &(0x7f0000e09000)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r1, &(0x7f0000024000)=@hdr={0x104d, 0x3, 0x0, 0x80000001, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x1, 0xab, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x97, 0x0, "39de240bb81868eebb9748fb7601774ac3971cc3cb87790ecc1afd2c9014fe9ca171c921500e1ee9bb6f3f5af3648fc5f822bd8b5fa5e231f6ff7427b208f3eddbd58a0f4f66a52e9d28de133d88d6690ad113eb8d35fd63944560d556530a3a9f7d967ed379bfc6d492f74e0d665adf68c251cad9328873a45a6a3e037593d5e29f7664fd70f281fe51cd02e25181"}}}, 0xb5) [ 82.601485] syz-executor1 (10665) used greatest stack depth: 14752 bytes left [ 82.608980] audit: type=1326 audit(1511861771.137:639): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=10653 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4529d9 code=0xffff0000 [ 82.621990] device gre0 entered promiscuous mode 2017/11/28 09:36:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80001) write$eventfd(r1, &(0x7f0000471000-0x8)=0x8, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000002000-0x2c)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xea77}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00002e9000)="7461736b00") writev(r0, &(0x7f0000e09000-0x20)=[{&(0x7f00009f8000-0xe2)="50ce37670054bb6de79b45ebdd2a831ee59db756922144a18d01c1a29cef3c75176138d6c7a34911067ab820395b4e672b6c304ee464668516746d4fa0ebbaede67d00c2df11df1d7cbeaf87c495b8cbac79f562c47f3ed1a98ce4a8d23c84104f7e10189c43ff6226b2fa5a46d44a0ac86b7f3e6a6f1da38a11ce93eb35f35b6e46845ae76201fcb2b27b02c9ac0f68c052d956a72fd7ae323bcd756e4277540fb503aa5e73cdd4fe167fcb0709a8d3bc4a6587cf9b3dc35df7d0ebd526ca5bfce9ca054c8c41bf256b7a863435c74db41a3050a9825d8c1b2051877a94bd69031c", 0xe2}, {&(0x7f000038c000)="6ac57d48248112e31ec774daaf2873cc8099f5b46ec7b17f83632885598b9241c3c378e69a32e2f88b5a7ea4dcd06f014d8585e796e37b22562d65636d059318fb05d9c7479ba5660712b6cc38e3902dd741329b96c5abd0152e01cc7f90c5647456a44ecc0a8cb30334948126d8290fde7379def8208b6246350c51a92f34a3b266411cf852046f4aa60dd226783004d4c2f19838c26b1c7159240c7030e1682e145be93f0f73f0c795c07ede8dbccfd7caa3fcff5e6095465c470ba92ba277ad967e322528c15487bf9d8c7aafbc0579af799f68e5d732e4b5", 0xda}], 0x2) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000dc0000)={&(0x7f0000d7a000)="2e2f66696c653000", r1}, 0xc) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000005000)=0x0) fstat(r2, &(0x7f0000bc6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d70000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000088a000-0x4)=0x8) read(r2, &(0x7f0000596000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00001ed000-0x7e)={r3, 0x5, 0x76, "f2f5dff0387aa71dc19ad6933247ee77faf9c22b16dc2632798da5830d82204bfa93544ba4a6da43771c7e8106a69300e3bf35ad2a77462094adfcee343a25331ef11987ca4ccd05ce48e0b38c0bae2cd85ce7748abbb64fe67d42b4aea86450584fbdd02baea218a6c59f1f10ad9c115cecdd823b9c"}, 0x7e) io_setup(0x3, &(0x7f00009cf000)=0x0) r5 = socket$bt_hidp(0x1f, 0x3, 0x6) r6 = creat(&(0x7f0000eaa000)="2e2f66696c653000", 0x20) socket$bt_rfcomm(0x1f, 0x1, 0x3) io_submit(r4, 0x3, &(0x7f0000ca8000-0x18)=[&(0x7f0000794000)={0x0, 0x0, 0x0, 0x8, 0x7fff, r0, &(0x7f0000544000)="299689a1a70871d6b6f8dd9b64fcd4f9fd596dc758a08fbdab398e86516792b82a0d0f3cbf0c8ae7fd4b04913f506fa93811d298d839cf7a12e3b87309c073b2f09f9d64f3fd3575a0b26c293a03f3edfab91bc6449b28e9c7675bb627179bae91c311060e1bc3592b17f6e4a232e6ee460495f4e3d81bea9598ed13fe4ff720ceb60c909eab", 0x86, 0x8, 0x0, 0x1, r0}, &(0x7f00006ef000)={0x0, 0x0, 0x0, 0x7, 0x1, r1, &(0x7f0000893000-0x36)="aebf93aea0a8b3a531d4302f3ebc7aafe9656bdfc3b2fddba963172b01d7d321f8b0072eabe7896398f747cef354783800e0786545e2", 0x36, 0xd728, 0x0, 0x0, r0}, &(0x7f0000733000)={0x0, 0x0, 0x0, 0x3, 0x1, r5, &(0x7f00007e2000)="2699363b2b4f81e9310661ac018e02497e79b9cd8aad08654a871e1a71421b8d683cbf8bb0b245ae38a3741882b7df6afeb2ff7fe6a5a90c4182decf61f8c271642e17ddcec7c7137a1266dec14fdc442229e4b99f31feb32776fc44d81f5912b74765d1d8ae7417c85aa742cec4", 0x6e, 0x7, 0x0, 0x1, r1}]) ioctl$TIOCMSET(r6, 0x5418, &(0x7f0000c3c000-0x4)=0x2) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00007e4000)={0x1, 0xd, &(0x7f0000964000-0xd)="82a90083ae99b186d76731b5c2"}) 2017/11/28 09:36:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000321000-0x4)=0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ad3000)=@int=0x0, &(0x7f00007e4000)=0x4) r1 = perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0x460, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x1000000000]}) r5 = gettid() perf_event_open(&(0x7f0000fcf000-0x78)={0x7, 0x78, 0xf77, 0x6, 0x9, 0x3, 0x0, 0x97, 0x10, 0x4, 0x4, 0x9, 0x400, 0x8, 0x0, 0x100000001, 0x4, 0x9, 0x7fff, 0x22c, 0x5, 0x4, 0x7, 0x10001, 0x4, 0x9, 0x0}, r5, 0x9, r1, 0x5) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f0000f29000)={0x1, 0x3000, 0x3, 0x0, 0x0}) r6 = creat(&(0x7f000011b000-0x8)="2e2f66696c653000", 0x22) setsockopt$inet6_MCAST_MSFILTER(r6, 0x29, 0x30, &(0x7f00003a2000)={0x9, {{0xa, 0x1, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, [{{0xa, 0x0, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xf3b5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x75, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7b7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x510) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000df0000)={0x0, 0x80, "3fe331c473864aa5f4302a5726ee293097d50da858e07c09b1d8e8625146e675b4f0a68b6728d4f49fee5e2db51f308d8df24d6756f12a04a54722dda298d8021cdcee300f6b52b558638069274ef3d4d81bfaadace3310df634d106e6da2b791a18d8e7d5292aa5f15245dc512321a46d2c32b1d9df62a96f5f1388a95f6e8d"}, &(0x7f000042d000-0x4)=0x88) setsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f000006d000-0x8)=@assoc_value={r7, 0x6}, 0x8) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a97000)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r8, 0xc00c642d, &(0x7f0000013000)={0x0, 0x80000, r8}) ioctl$DRM_IOCTL_GEM_CLOSE(r6, 0x40086409, &(0x7f0000fd2000-0x8)={r9, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f000025b000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d9e000-0x4)=0xe8) bind$packet(r8, &(0x7f00000ed000)={0x11, 0x1b, r10, 0x1, 0xffffffffcaad159b, 0x6, @random="8d8dd2af462d", [0x0, 0x0]}, 0x14) umount2(&(0x7f000096c000)="2e2f66696c653000", 0x5) setsockopt$inet_icmp_ICMP_FILTER(r8, 0x1, 0x1, &(0x7f0000467000)={0x5}, 0x4) writev(r8, &(0x7f000037d000)=[{&(0x7f0000518000-0x7)="0bf5430f000319", 0x7}], 0x1) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r6, 0x80045400, &(0x7f0000342000-0x4)=0x0) mq_notify(r8, &(0x7f0000408000-0x60)={0x0, 0x13, 0x5, @thr={&(0x7f00007e7000-0x47)="7fdb1273db330d4a12d3cc7ec37ea004ad378c94d5c976c889df92e3ef0df020da7a1cb779e179d76fc0332a76c48586146a9224e29441748b58442887b896b4d3837606d38376", &(0x7f000023c000)="288cd9fcac910f6f772de9f490fc31ba57075ddffd1db4404231d2a33db123e20dbd9f247f6d37e128b219e7eacbd88d53cd02eb687ab25e82e45958e32da1933e70327a3a6bfe649bf86ab4ab7eaae3306381db37515969431f3506f1dcb282fa39275dca2f8a4da73b140a342416a27ce9e6f94ff0df92942f5aaa8ae9ac865b26efd24ccdffee8ce488f01dac542bd8a801ca579c39d928a3dd21ff7e0694c0fb6ef5e14d99f0ce74841cb4606d4643eb2b3f1ba137513de4b24c618f7cc26e4d9a95e1323d2a11ce213bfa31cf585cbf3ea52dc45b29ac08f514cae9408aaa4d8a026f9559d0cddf"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$ax25(r6, &(0x7f00003d8000-0x10)={0x3, {"4e9167d81cd086"}, 0x0}, 0x10) 2017/11/28 09:36:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c, 0x80000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001000)={0x5, {{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x16a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000688000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000957000)={0x6, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$dupfd(r1, 0x0, r1) openat$ptmx(0xffffffffffffff9c, &(0x7f00006c2000-0xa)="2f6465762f70746d7800", 0x0, 0x0) connect$llc(0xffffffffffffffff, &(0x7f00003c6000)={0x1a, 0xf6, 0x4, 0xffffffffffff8001, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x0) unshare(0x20000200) mkdir(&(0x7f0000395000)="2e2f66696c653000", 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f0000f3c000-0x8)={0x0, 0x0}) unshare(0x24020000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00001d3000)={0x0, 0x0}) writev(r2, &(0x7f000050a000-0x30)=[{&(0x7f000041c000)="", 0x0}, {&(0x7f0000865000-0x5e)="6768dea2c024f466b27b22610039afb6e5416e4c195b30d9e28fdb4ebae139fcb24319ff05c44969f2fd3df8e85bd0ddd1a080624237debe214dd4b1f1bc55ff441f44fc791d9df0d79b0d43bd1fd472f84d9271fc5141137c27b98b848c", 0x5e}, {&(0x7f00005cb000)="5f1202f6f16bcb3cf42358ebe4bb84730b16251a9a5c217e3513a49344dcd8ec5f8f0bd54d764c17aea4e0f3f9f99f3056c128522c44bafd4231bd1969a532ce7529e1e4f0266fd0e9cf612eb0935a2e88a87dc736f102d90f0de05a82e22d79104689144fc13fb46334942232634df805f3a36d457eb72d945ff52e1895fd", 0x7f}, {&(0x7f0000bfc000)="", 0x0}, {&(0x7f0000963000)="ce59c18a8e8f6d7b095c79f438df2bd995e895beedd440aa505da7263f32aabd483c1f6c2ee516027f131dcc371c4874261909f626dfcd429626a0d695896001f7b33dc0f80bab6c904f4cd845aa0015d077fe5281c1ea5b84dd579e998e212cda5cb380d52cf85c21651633a30dff2627a76fc062e1e3aa0863e01f3d341ba077a183dc69468c6b2f0e4b0f7d94afaf8c84a845dd06b43887416f6e764f35098330a6ebe8c27a5a32ba0171e4eaa6b8dac7d03b6c16702880d67cb50bee37506250c0fdb9", 0xc5}, {&(0x7f0000684000-0x63)="3702c8bd13615ae6db43ebb34d7b0af58825ee4f322e10fe5d9f0a2d41592ae53e6e40d11e0bce8960872d3841c80f6c1456bfcc53da3383cced8fe033e6461ff9609ab64d2728d02341a6faf41cd05e712ba1a1539e839d2e654fe2e014c5e056cc07", 0x63}], 0x6) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f00008fb000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f0563", 0x20, &(0x7f0000539000)="") syz_open_dev$tun(&(0x7f00000e4000)="2f6465762f6e65742f74756e00", 0x0, 0x100) r3 = syz_open_dev$mice(&(0x7f0000cf0000)="2f6465762f696e7075742f6d69636500", 0x0, 0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000e79000)={0x0, 0x1ff, 0x30, 0x3f, 0x9}, &(0x7f0000907000+0xbcd)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000880000)={r4, 0x8}, &(0x7f0000119000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000012b000)={r5, @in6={{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x663}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) remap_file_pages(&(0x7f0000883000/0x3000)=nil, 0x3000, 0xa, 0x5, 0x10100) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000223000-0x4)=0x0) pivot_root(&(0x7f00002f6000-0x8)="2e2f66696c653000", &(0x7f00006ba000)="2e2f66696c653000") 2017/11/28 09:36:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) read(r0, &(0x7f0000771000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) writev(r0, &(0x7f000057f000+0x3f)=[{&(0x7f0000d97000-0x2e)="290000002100fb00013d3524000a0006020000e8ff0000010e0000040d000500000000000000002008", 0x29}], 0x1) r1 = syz_open_dev$vcsa(&(0x7f0000a6d000-0xb)="2f6465762f766373612300", 0x3395, 0x151782009537ddf4) getsockopt$inet6_buf(r1, 0x29, 0xfe, &(0x7f0000e5d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000010000+0xbc8)=0x6a) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f83000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$VT_RELDISP(r1, 0x5605) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000fa3000-0x4)=0x2, 0x4) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000f62000-0x4)=0x8) bind$alg(r1, &(0x7f0000ba9000)={0x26, "6861736800000000000000000000", 0xf, 0x0, "73686132353600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000e24000)=0x60000004, 0x4) sendto(r3, &(0x7f00000b4000)="", 0x0, 0x0, &(0x7f00000f0000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x284000)=nil, 0x284000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) mmap(&(0x7f0000284000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r4, 0x0, 0x2d, &(0x7f0000286000-0x57)="e4a445ebe3f996cdb4a219803731f0639a2c95655849bd0986c5782091bf9e08ea95ee2ec352c9748a72e11b9fd0be8306a5add26c010a05b2bb00b26000da9feb5dbc44583882ae358aa6fdd11ff1fc0000000078b7fe", 0x57) mmap(&(0x7f0000285000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f000011e000)=@buf={0x93, &(0x7f00000ea000-0x94)="9d3f41b8908f6d41695b3190b7af010000005d19d1d757751f2d4de8ea962fcbcc2d6cbfd86bbe17104de5d088dbc4c9c38c6961fa7c71fcf2095790d15fd5449cacdc7544cfb54b42b6b565e1820d05db0a37fcedaa85bfce7115e97f43ede897f1150d543aaa874c032993efb8e17f4e984e7d9232715ef0f8609e54f684036d195fca73f0743f028d871c5f9a1847db5304"}) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f0000283000)=0xc) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000001000)={0x2, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000c1a000)={r5, @multicast2=0xe0000002, @empty=0x0}, 0xc) socketpair$inet(0x2, 0x3, 0x9, &(0x7f0000fe8000-0x8)={0x0, 0x0}) accept$inet6(r3, &(0x7f000008c000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00001ad000-0x4)=0x1c) 2017/11/28 09:36:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f000050b000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00001b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$vcsn(&(0x7f000074a000)="2f6465762f7663732300", 0xbfe, 0x1fffd) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000077b000)={0x0, @in6={{0xa, 0x2, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f69}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff80, 0x1, 0x4, 0x6, 0x60}, 0xa0) getuid() ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000b6e000)=@generic={0x2, 0x1, 0x1}) r3 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x2, &(0x7f0000001000-0xd)=[@in={0x2, 0x1, @rand_addr=0x800000000b90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0xcf0}]}, &(0x7f0000003000)=0x10) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x1}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r5 = socket$kcm(0x29, 0x5, 0x0) r6 = fcntl$getown(r5, 0x9) ioctl$sock_SIOCSPGRP(r5, 0x8902, &(0x7f0000e14000-0x4)=r6) bpf$OBJ_PIN_PROG(0x6, &(0x7f00009c6000-0xc)={&(0x7f0000285000)="2e2f66696c653000", r4}, 0xc) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f00001c3000)=0x3) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000a9e000)={r0, r4}) bind(r0, &(0x7f0000550000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000d2000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r5, &(0x7f0000382000-0xb4)=[{{&(0x7f000024a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00008e3000-0x20)=[{&(0x7f000058c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}, {&(0x7f0000bad000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}], 0x2, &(0x7f0000e13000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6, 0xe87}, 0x8}, {{&(0x7f00008ee000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f00009d6000-0x20)=[{&(0x7f00006d7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f}, {&(0x7f00004e5000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}], 0x2, &(0x7f0000ea7000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf, 0x401}, 0x200}, {{&(0x7f0000233000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000008000)=[{&(0x7f0000079000)="", 0x0}, {&(0x7f0000a43000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f000069c000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0}, {&(0x7f0000fa3000-0x2c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f0000b0e000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f00006e5000-0x6d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f000026b000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}, {&(0x7f000046b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}], 0x8, &(0x7f000038a000)="00000000000000000000000000000000000000000000000000", 0x19, 0x2}, 0x3}], 0x3, 0x10001, &(0x7f0000096000-0x10)={0x77359400, 0x0}) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f000034e000-0x8)=0x0) recvfrom(0xffffffffffffffff, &(0x7f000030f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x1, &(0x7f00000d9000-0x10)=@llc={0x1a, 0x1f, 0x3, 0x1, 0x8, 0x5, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000fa2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) recvfrom$inet(r0, &(0x7f00001fa000)="", 0x0, 0x100, 0x0, 0x0) pipe(&(0x7f0000649000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) socket$bt_hci(0x1f, 0x3, 0x1) write(r8, &(0x7f00005f0000-0x1)="14", 0x1) splice(r5, 0x0, r7, 0x0, 0x2, 0x0) 2017/11/28 09:36:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x44, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000635000-0x18)={0xa, [0x3f, 0x6, 0x800, 0x7f, 0x8, 0x8, 0x5, 0x0, 0xf98, 0x0]}, 0x18) pipe2(&(0x7f000059d000-0x8)={0x0, 0x0}, 0x80800) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000792000-0x30)={0x9, 0x719, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000d5c000)=0x0) pipe2(&(0x7f000041e000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00002b0000-0x11)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common="6970365f767469300000000000000000"}) perf_event_open(&(0x7f0000a60000)={0x2, 0x78, 0x2c, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffe, 0x0, 0x0, 0x10000000000, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4, 0x100010000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) fcntl$setlease(r0, 0x400, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)="2f6465762f766373612300", 0x8000, 0x20000) ioctl$KDENABIO(r3, 0x4b36) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000202000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000484000)=0x8) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000fcd000)=0xfffffffffffffffa, 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000a0e000-0x8)={r4, 0x7fffffff}, 0x8) r5 = syz_open_dev$loop(&(0x7f0000930000)="2f6465762f6c6f6f702300", 0x0, 0x125080) readv(r5, &(0x7f0000b1c000-0x30)=[{&(0x7f000089a000)="", 0x0}, {&(0x7f0000846000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000da3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34}], 0x3) wait4(0x0, &(0x7f0000001000-0x4)=0x0, 0x4000000b, &(0x7f00006d8000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = syz_open_dev$sg(&(0x7f00003e0000-0x9)="2f6465762f73672300", 0x9, 0x8000) mkdir(&(0x7f0000925000)="2e2f66696c653000", 0x1000106) fcntl$getownex(r6, 0x10, &(0x7f0000ca7000)={0x0, 0x0}) ptrace$peek(0x2, r7, &(0x7f0000ec9000-0x8)=0x0) unshare(0x20000000) mkdir(&(0x7f0000ed0000-0x8)="2e2f66696c653000", 0x2a) clone(0x10000000000000, &(0x7f0000221000-0x2)="9034", &(0x7f00003c7000-0x4)=0x0, &(0x7f00000c0000)=0x0, &(0x7f00007c4000)="f8") clone(0x0, &(0x7f0000378000-0x1)="d9", &(0x7f0000956000-0x4)=0x0, &(0x7f000040b000)=0x0, &(0x7f00006c2000)="2000") mq_getsetattr(r6, &(0x7f00008b0000-0x40)={0x400000000000001, 0x0, 0x1f, 0x200, 0x80000001, 0xe9, 0x5, 0x1}, &(0x7f0000e44000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) wait4(r7, 0x0, 0x80040000, &(0x7f00002a2000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 82.705893] APIC base relocation is unsupported by KVM [ 82.725277] device gre0 entered promiscuous mode 2017/11/28 09:36:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0x0) unshare(0x403) r0 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x41) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x401) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ee4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aac000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x80001) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000af0000)={0x8001, 0x0, 0x7ff}) tkill(0x0, 0x41) eventfd2(0xfffffffffffffffe, 0x1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000289000-0x20)=[{0x8, 0x8000}, {0x4, 0x7}, {0x3, 0x0}, {0x2, 0x7}], 0x4) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000026000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = dup2(r3, r2) socket$packet(0x11, 0x3, 0x300) r5 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000003000-0x1e)="441f09210000000000ffff00000002781305004ca6000412a1bf0202fd", 0x1d) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000cfe000-0xc)={0x6, r5, 0x2000000000}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000b9c000-0x4)=0x400007, 0x4) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000a0e000-0x44)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, {0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r6 = syz_open_dev$sg(&(0x7f0000108000-0x9)="2f6465762f73672300", 0x9, 0x60000) ioctl$KDGETKEYCODE(r6, 0x4b4c, &(0x7f0000de6000-0x8)={0x6, 0x81}) 2017/11/28 09:36:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004e0000-0x10)="2f6465762f73657175656e6365723200", 0x4204, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7de1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091f000-0x10)="2f6465762f73657175656e6365723200", 0x8040, 0x0) pipe(&(0x7f0000181000-0x8)={0x0, 0x0}) lsetxattr(&(0x7f0000479000-0x8)="2e2f66696c653000", &(0x7f0000ac5000-0x7)=@random={"757365722e00", "00"}, &(0x7f0000043000)="2f6465762f73657175656e6365723200", 0x10, 0x2) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000c3e000)=0xc000000080000, 0x2) bind$inet6(r1, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = socket$inet(0x2, 0x6, 0xfffffffffffffffc) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000bb2000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) r6 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) sendmsg$netlink(r6, &(0x7f000001a000)={0x0, 0x0, &(0x7f0000008000-0x10)=[], 0x0, 0x0, 0x0, 0x40}, 0x28080) listen(r1, 0x1000000400981b) ioctl$int_in(r5, 0x5452, &(0x7f0000029000-0x8)=0x10000007cca) r7 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000791000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r8 = dup(r1) r9 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r9, 0xfffffffffffffffe, 0x1000007fffffff, &(0x7f0000c6d000)="2f8f0c", 0x3) ioctl$sock_SIOCBRADDBR(r6, 0x89a0, &(0x7f00003ff000)=@common="697036746e6c30000000000000000000") connect$inet(r2, &(0x7f000055d000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00001a3000-0x28)={@common="62637366300000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto(r1, &(0x7f00009b5000)="0de42bc6f65ce262df08232b887b9652ccd33eda4e6a3307ed346dc3f3e72c453b620d1e329bddc3333c3211db52706325c9f0100fb6892bea6b8b9236dfd5a0adb8031bb42ec19a79247f56b078c664fb8d002fd788dd", 0x57, 0x40000, &(0x7f000019a000)=@ll={0x11, 0x15, r10, 0x1, 0x6, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) accept$llc(r3, &(0x7f0000281000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00005d7000-0x4)=0x10) connect$inet(r5, &(0x7f0000da8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r2, 0xbaa, 0x6, &(0x7f0000a5c000)="55e26f96d51e22ba7ccfc309866c804a570a98ab66d726e4a73a77540ffa632b4185cf8e0b0e3692daf4c0cde4682d929c8488b68ba081", 0x37) ioctl$sock_SIOCGPGRP(r8, 0x8904, &(0x7f0000160000)=0x0) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f0000426000)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000213000)=0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000a5f000)=0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000d9b000)=0x0) fcntl$getown(r1, 0x9) getpid() fcntl$getownex(r6, 0x10, &(0x7f00008d6000)={0x0, 0x0}) setpgid(r11, r12) bind$bt_l2cap(r1, &(0x7f000015f000)={0x1f, 0x8, {0x2, 0x4, 0x0, 0xff, 0x7, 0x40f8}, 0x9, 0x7}, 0xe) 2017/11/28 09:36:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x3, &(0x7f0000005000-0x54)=[@in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x2, 0x393, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, @in6={0xa, 0x2, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}]}, &(0x7f0000004000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000)={r1, 0x3, 0xa9, "8426ed889b4840bad370e17a27bf5443c135ca81670b90f5f0e0777ed255ddeed281a79cb8410468293dc80e7357f965ec16823174eed3cee0f0e67846162bad6a727f86685b417c40a5e47041704b3fcf8230cd5c710ccba81028e0039098558663aa3429e6dadea697428ed5b420c8720a72bbf431306c031dd6fb997a177c060ba7afbbb71eb9efe6888e487c946b1eb0a087259eb5086878a1b909cd38541f032fff373e49836d"}, 0xb1) clock_getres(0x7, &(0x7f0000003000-0x10)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000004000)=0x1) ioctl$KDENABIO(r0, 0x4b36) syz_open_dev$loop(&(0x7f00000fe000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x182) r2 = syz_open_dev$usbmon(&(0x7f0000ff5000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) preadv(r2, &(0x7f0000216000-0x40)=[{&(0x7f000087f000-0x96)="00", 0x1}], 0x1, 0x0) preadv(r2, &(0x7f0000efd000)=[{&(0x7f0000904000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}, {&(0x7f0000e6d000-0x14)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f00002ac000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}], 0x3, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000af4000-0xcc)="9513ef66c326ffd42a41bdc05fe6aca8d80df4b20ebdc9befa1b9ad08590cf071e68e0c87001edc5d08c611368b810bbd6ca05a21266b081cf670df5cec32ed1bd4d042eb85fb32cec59eb8bb05d5e7d8d3902eb51ab323f6f03b05e86b6ff62fb88c8e46bb38d15240744b4314e7cf7ede01423de09439bf62b77a71441d01afa99718f51a26e94c34be0f2e9fe0205e4e15a7f4e96be8b8ad087b7017981f4c23caec77bdfa1b21eb650fd834d701f9981a6265bf28cca8c8645c8fb52fb6460c9924cc691e57a74e9e80c", &(0x7f0000324000)="ee2d7bf47dcdd265006129198a52c40e692c607d499d1d4f9281ea01feb9c1bcb800155e1513333f7199cd849a2da122a0b1881bd77f5f8529b75336d287834d007db1f730ed9fa807c91c280b61c27bb7e7bc7d1ab9ab77665a745662a64a4d6e8d3b7340763bc1f66fc677ff514cfd52964b90dd747c2ad09d09c7f61f45dca75b1aaf6679e35643681fb06292c8b4d1948be6dfef25ae11a0966f27b8155d945abd7752e5c18fcb9013ef88ccc284ff8fdeb55858a8ed05a26a9a57b42f61ac"}, []}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(0x0, 0x15) fremovexattr(0xffffffffffffffff, &(0x7f00007ea000-0x12)=@random={"62747266732e00", "2f6465762f6c6f6f702300"}) 2017/11/28 09:36:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00002fc000-0x8)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000094000)={0x0, 0x0}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000000c000)="2f6465762f6e65742f74756e00", 0x0, 0x1006) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r3 = memfd_create(&(0x7f000046a000-0xb)="6d643573756d73656c6600", 0x3) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000197000)=0x100000001, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r2, &(0x7f0000024000)=@hdr={0x104d, 0x84, 0x0, 0x80000001, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xab, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x97, 0x0, "39de240bb81868eebb9748fb7601774ac3971cc3cb87790ecc1afd2c9014fe9ca171c921500e1ee9bb6f3f5af3648fc5f822bd8b5fa5e231f6ff7427b208f3eddbd58a0f4f66a52e9d28de133d88d6690ad113eb8d35fd63944560d556530a3a9f7d967ed379bfc6d492f74e0d665adf68c251cad9328873a45a6a3e037593d5e29f7664fd70f281fe51cd02e25181"}}}, 0xb5) r4 = dup2(r0, r0) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) 2017/11/28 09:36:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ddc000)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00003f3000-0xc)="2f6465762f6175746f667300", 0x4000, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000c2f000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, r2, 0xffffffffffffffff, r1, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000044b000)="2f6465762f6b766d00", 0x400100, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00003fb000-0x4)={r1}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000791000)={0x0, 0x8}, &(0x7f0000731000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000014d000)={r4, 0x7fff}, 0x8) r5 = creat(&(0x7f00008c8000)="2e2f66696c653000", 0x5) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) r6 = openat(0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000", 0x109500, 0x80) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f00008fe000)="2f6465762f6b766d00", 0x1, 0x0) set_robust_list(&(0x7f00008ab000-0x18)={&(0x7f000008d000/0x4000)=nil, 0x0, &(0x7f0000f72000/0x1000)=nil}, 0x18) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f000049e000)=0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) fcntl$dupfd(r5, 0x0, r1) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x2) ioctl$KVM_DIRTY_TLB(r8, 0x4010aeaa, &(0x7f0000077000-0xc)={0x2ba5, 0x1df}) perf_event_open(&(0x7f00009b1000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r5, 0x2000000f) r10 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x0, 0x0) readlink(&(0x7f0000ed5000)="2e2f66696c653000", &(0x7f00007e2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7) ioctl$GIO_FONTX(r10, 0x4b6b, &(0x7f0000765000)="") r11 = add_key$keyring(&(0x7f0000b7e000)="6b657972696e6700", &(0x7f0000f37000-0x4)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000113000-0x6)="6f6f676c6e00", &(0x7f0000248000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000608000)="ce254e757f9d0d8c7112d396ea48434445d710bc3f96c3304ce17f00b8e8a1b5a831ec7a95246842ba76eee30d162a71d85c76c3bcc94ee0b222628a35451e5a27d232", 0x43, r11) ioctl$TIOCSWINSZ(r10, 0x5414, &(0x7f0000391000)={0x0, 0x1, 0x1, 0x9}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000677000-0x4)=0x0, &(0x7f0000dd4000-0x4)=0x4) connect$unix(r3, &(0x7f0000f4e000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00006ef000/0x18000)=nil, &(0x7f0000cdf000-0x18)=[@text16={0x10, &(0x7f0000072000-0x30)="0f017e04f40f01580e0f011c660f755c0066f7d7b83a008ed0ba420066b80080000066eff20f7d7808bad004b80000ef", 0x30}], 0x1, 0x0, &(0x7f0000afd000)=[@cr0={0x1, 0x40000010}], 0x1) ioctl$KVM_GET_MSRS(r9, 0xc008ae88, &(0x7f0000afd000)={0x0, 0x0, []}) 2017/11/28 09:36:11 executing program 2: r0 = socket(0x10, 0x802, 0x0) r1 = socket$inet6(0xa, 0x0, 0x10000) r2 = dup2(r0, r0) accept(r2, &(0x7f0000be8000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffa000-0x4)=0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000000000)={0x0, 0x0}) r3 = open(&(0x7f0000003000-0x8)="2e2f66696c653000", 0x10002, 0x2) fcntl$getown(r0, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000004000)="2e726571756573745f6b65795f6175746800", &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000006000-0x11)="5d7070703073656c696e75786574683000", 0xfffffffffffffffa) keyctl$invalidate(0x15, r4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000006000-0x20)={0x3, 0x22a2, 0x2, 0x80000000, 0xfff, 0x7ff, 0x1000000000, 0x5, 0x0}, &(0x7f0000006000-0x4)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000002000)={r5, @in6={{0xa, 0x2, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3da, 0x2, 0x1, 0x0}, 0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f0000005000-0x5)="6465616400", &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000004000)="00", 0xfffffffffffffffb) keyctl$clear(0x7, r6) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r7, 0x1260, &(0x7f0000019000)="") socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x80000000000000, &(0x7f0000004000)={0x0, 0xa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) 2017/11/28 09:36:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept$alg(r1, 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000b8f000)={0x5347800, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x8, 0x0, 0x58, 0x8, 0x0, 0x1, 0x3ff, 0x5}) bind$alg(r1, &(0x7f0000d60000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "63626328646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r0, &(0x7f0000367000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "636d6163286165732d67656e65726963290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000033b000-0xee)="48e14994ea253427c8d32336b255ff6902009ba479bdfce53c3c1c407eec44b86b5f4ddb1b98fcfd179bf2d64c2e953428ec08982a461592fa804e54eba50a7f78760c60fc8ad43ef1f57d6c2519c3cc40bf67f40be9f694def7f7da128059c1920de8f35c9408aabcd18de54db8147caffd88d924e5e19b71b863f61ef6f63793d5cd35c5d225eb1508d48505bdfc557cbd7ce649cd7e80c0e70d9cbaa176856766647fdba98626af9307d5f24411aef929e7bead8505e65a4c802d3871d01fd43e9e33373ccb791cd49978a57eefd96f77176d15e60539f5dc6b99f1f973d94a2f4c6ba92d6f5ef0044a14617d", 0xee) bind$alg(r1, &(0x7f0000a0a000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "686d6163287467723139322d67656e65726963290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) io_setup(0x303a, &(0x7f0000ecf000)=0x0) socketpair(0xc, 0x2, 0x1, &(0x7f00009bd000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000533000)={0x0, 0x8, 0x7, 0x7}, &(0x7f0000e02000)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000c59000)={r5, 0x401, 0x30, 0xff, 0x6}, &(0x7f00003d8000-0x4)=0x18) pipe(&(0x7f00004ce000-0x8)={0x0, 0x0}) r7 = eventfd(0x2009) read$eventfd(r7, &(0x7f0000154000-0x8)=0x0, 0x8) io_submit(r3, 0x2, &(0x7f000044a000)=[&(0x7f000019f000)={0x0, 0x0, 0x0, 0x1, 0x6, r2, &(0x7f00000eb000)="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", 0x1000, 0x1, 0x0, 0x0, r6}, &(0x7f0000ba4000)={0x0, 0x0, 0x0, 0x3, 0x8000, r0, &(0x7f0000218000)="7161b93cdd9b83ce1964197dfe2dd4ee4ade29cd2a800023440e82a0cf67f11e3af4e5dda7a7510a98f2c73feaf4f60e1dcd28a093f69128b27a150203ad7f653564f5a9a3a5d9dc5e8b0c2fd17a8fc62087e1630f3ca8aba238311b9e9a0fb7aec82b28b1fd1a624551d2f483e0e1eecbdb97b0aa7c95a26668a6f20928c943aec4794948cac23f61352c07bae8feb0d43cb92b8c34624d9769d3dc635fcf2a1f86f23a441bc9a7c454ef44f4ccc664978a3ef20b6fbc4a5265a3affda591ba65", 0xc1, 0x2, 0x0, 0x0, r7}]) io_setup(0x1, &(0x7f0000706000)=0x0) io_destroy(r8) io_destroy(r3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000600000-0x18)="ad56b6c5820faeb995298992ea20c70000000956534c90c2", 0x18) read$eventfd(r6, &(0x7f00000f9000)=0x0, 0x8) recvmsg(r6, &(0x7f00006f8000)={0x0, 0x0, &(0x7f0000bdf000-0x60)=[{&(0x7f000083f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}, {&(0x7f000035c000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}, {&(0x7f000047c000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}, {&(0x7f0000587000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}, {&(0x7f000096b000-0xb)="0000000000000000000000", 0xb}, {&(0x7f0000a1c000-0x4d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d}], 0x6, &(0x7f0000ac9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4, 0x5d}, 0x40002000) r9 = eventfd(0x9725) io_cancel(r8, &(0x7f0000712000)={0x0, 0x0, 0x0, 0x8, 0x4, r1, &(0x7f0000c69000-0x9f)="600dd58b1759a90196b3550555aecdcd7c93bd6a56076e9765dbbc8508785ff94c088b772ca699e07c5e37fc1b4922cb4814d613b9d632c1db69ce5300160a5072f066a172e36f6c9595e54023bd29445f081c0d9ec1316945cc990a0aa6f1454304e9786aebdc3c5875f2eecec832a980e9f8792faaf7e4ea3cead9851a577cad7849bbb96573bc76e2dd5e85970a015ffb5991cd3dadaac1959137b895e1", 0x9f, 0x0, 0x0, 0x1, r9}, &(0x7f000099d000-0x20)={0x0, 0x0, 0x0, 0x0}) r10 = accept$alg(r0, 0x0, 0x0) splice(r2, 0x0, r10, 0x0, 0xfffffffffffffffb, 0x1) [ 82.904155] device gre0 entered promiscuous mode sendmmsg$alg(r10, &(0x7f000050a000-0x118)=[{0x0, 0x0, &(0x7f00003dd000)=[{&(0x7f0000a3a000-0x4d)="62b327be2c7efaf817e7e2aeceba5b1ec4f35b9f6ef73cae7e10a23bed03a0014254f60675abfe827c5b92b5128f3b3d2f3d3e08bc3f3b5e0755e56d09a10acc4539b249c0c87ccad353439836", 0x4d}, {&(0x7f000070d000-0xa4)="c1c9cbd59d27e71b93a5779af491fcf442d97a63b80eac961c873e3dc853e906c98187b3ab27478ab3a69070e4d2a5c6369bf941df69561b9e015d6da41d9c2460895fcb97e6ffae94d531c483ccb451e6687530af491c92c96790443d1c2bd8f274bdabda4734ab7fdba08736db5b4fa596e0698e04df2d32d27d22f1ab4901fb1252346668b047c9a2a55d5f8ef8e884c8165859c46a36cbcb80c419002eb0cae1ce5c", 0xa4}, {&(0x7f000042c000-0x45)="2d47a0eb3b638a074979d2f90eceefad59a950053b482f35fe819826a28773973068fb889795fe52c394171ebef11c861e9f9b7bad8ec93b55cc5b2e238803a4aa4277e2a8", 0x45}, {&(0x7f0000700000)="952e11f2e539c69f95838e4ac46c7e428f1138aff3a5ebd02f9c7da23083f2805da476731ccef5e9dfae6cc6fe51f22a717832d315f1f6595f69e7b1b48ae674c00c4e9c721b2bf513211072c9023470dccd93ce833b7aeea79a67b3e991ece4a8d4471158034e", 0x67}, {&(0x7f000063d000-0xa4)="cade26ccd387c524a2002fc3ba97e34fe45cbafce728710ff8e4877cd72680a88326813fcbb6a6c3786cfa070e285606a06b99a001e71952f16cc7be24262a39bb1374174196266fd5d842c3073a6d029c987cb0230937675b237d989339065d2013547ff2053b7f60d37e28c0a2b882e09ca7f9342240351420a11509fa38a42d0e72ceb7998d7c1461660412aa361061a7a6ff3d94c6422522fb77e4208db39c051f47", 0xa4}, {&(0x7f000088e000)="872852bc42bac8be64962971bf066a4ec3afc38a3beb996d327191ffdf6477bcd0373dd5b4e271fcd46e85042e4463512e25969e71a3", 0x36}, {&(0x7f00007d5000)="a579573e7ce8712ec66bd03b45cc07c42066ca58fc227cde4c5b317fbf2f14cbc467ec89f3f8e05f2705f21f2e97347969a34d62e0c883adc16165d79807e24371db189f68c959219d5c1ca2c506ea96e655a721e51017a43289e0656c027f9fb07cef83b5ef9373750c93aeebc3be34d3608d0019165feedf2de2bf4773c3e5ce881208e25958f3e3de9c3e8aa2595f20380efd82c52972c29dcbd514030faa7bebe3db7280300df27f00bb86683738ed6558fcd97a6732c27517dfbd3fe718acef0b6f6dc2e7b347ab", 0xca}], 0x7, &(0x7f0000bed000)=[], 0x0, 0x90}, {0x0, 0x0, &(0x7f000013d000)=[{&(0x7f0000baa000)="4a578b38b1e55637d34a4c4759898daf2d855030821c668316584ce4cc9ff0373e5803920e07d2efa6c810ce2261232749567e1cdb985f91041b7df4bd10303db9875c18fdd0597044cc51185cee8cb5713f8cb9423884bb7edcd78fcced0344115809adab3db83e583928ec947315efbd0dc8ef920e4e34cb5edc7b320f261fd636e2b82ab4d9e39bd4b8b20ce672725250ab54e6c2d4f2d21822568c1ad672d5b89645faf7038d2fddd1f6d22f113e7a435aec56dd81f78f", 0xb9}, {&(0x7f0000fc5000-0x8c)="62c3c0ca6d0f05e4b17af78ad352c8c83d366fb404f6c4cedd4fa231a556382b3a142f9daace5f5d3a313e9c82a1a0c411b05c6d62f04f134b2fec055521b9a5cca95195cb1f91f698d4ce8e472e1c1dcc1460448bad78e7fa77d9e853477ffdb79c22fc3ce9bdfe30c7e91b6af71bdd0098dd3e959858502df4eb1eac315cd5fd294790fec770d15595182d", 0x8c}, {&(0x7f00000f5000)="a24fb1cdd8043aa834f490dc544787f9e7e3d08c99a6b0408cb51aac43ae5f001880de0ddbf0a00a6c7ed0c65e386404d8abd76e68ea4dcb1c3c8da2e7034a6cecdefa021ff50dd50518b2040d3d6531a1661c6fbbd34bc7ebb378495c7f3a05090a3200e8475ae356b28a93573707aa465c87ccc86e7de9c0e881cedc902e27c9aa605464ad06978b0f2f06dba92eaa38ef53b573b352933f36a41a63cbda26d7edd27e2eec5d53479e8b61ce838459231f523178621b2e8845f938ff56e4564baaf5eb57a0f31b9af70009cce7f2e01770ee07995cc26cf809f646c680b83d0559342a4e15fb0a42514e2d6d32bc", 0xef}, {&(0x7f0000956000)="8864c09bb7d2d1f4dcf1d2130160e675ff7121bc1ca5910826af3224462d8862b32f3b0df2803be966e2f7b47f371353a8ff29c698d99ae74c34e59d581c12ec15", 0x41}, {&(0x7f000071f000)="4cf328815fae5b57c8b206c87b52e79a314ab2174004f448f7f7d3796552a257310ef299f2d7712e1f5fa73f8fcaa3c242443760c34c5d13b7de3da185b21c7e9e1e066d27c5b70f4b19da16a248489c64b3de02af055dac638b083d91a16b44c13bec4d1c80fae443397847a624ac618d31353a3db0df6e32cc75317a", 0x7d}, {&(0x7f000065b000)="91e0c2fe9d7d0ca90efa5aaa8db9c46dc46119a421b8bafbd0081aeba56d49c9d20a1d62951c67b2d576ab659d9d602e710194e8dbaf27948889473aa6c4f2eef17fe3182b3ab5a654d393aca10cf48b9aa99a23a9cc7f786c9746ef4a", 0x5d}], 0x6, &(0x7f000023f000-0x240)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x9}, @iv={0xe0, 0x117, 0x2, 0xc7, "13e203d0b5c44ccdc3dbeeb46b3d42a2cb657fafa9c826aba73e5a1e39845c5d947f55d568c38c06e354a516cffb0d219946323485567a93d9ba42bab80557801b7fbe6f86f29760dccc3b2093cfdeabf231ed45fc566b7100708f7eb40327e2bf84d53f4bb6296e9ce457af8280161397ba1e48ce79517fbde61753fe0dc40e91d824abe9b0703f47ba126e1b13d014d03fbbacec95988a085b2549d4178ce41a930e88a0fdf389e34f810c1fa9d6a0a6fad574247300b45651e8d2da66280aea9b42b8c3fa4c"}, @assoc={0x18, 0x117, 0x4, 0x4}, @iv={0x100, 0x117, 0x2, 0xe5, "dd8fd83126c17176d806387e6b2e0970011bf29a45f3e17e00e5ce9eb8d71860b2e0e74b6da09518d4db0257d8755d0c199f1eec8c8f3b9f5b8473e6e770e74de3096430303ee8810aa48832303ccffddd5a9e36738c9a9b39ac0724cf1daaa5187a3a115efb17f5b04c11dc08c9fe371b131a821b9a674e2f1311cd9562b82f1e19f51aa5bcbad834b9f8df283541af257d707de06d7eb619cc573942857d7f7ac95ab620f263f72d62e5db4f82fbe568b6efeb2d3b686b28f0ec0676fb3d9c8eb2541a68e34974bc9c5a72f0acbc9982314ededab359bd5e4218a73e24ebbad52cb7f8c2"}], 0x240, 0x4000000}, {0x0, 0x0, &(0x7f0000626000)=[{&(0x7f0000ed3000)="5d3a780beabb1160728f80af3a94224a210d4cb64c", 0x15}, {&(0x7f0000992000-0x37)="fc08da0979a388fa720da86c8fb8a13375768344277a28631a8fd5b7070a55fb22219e889a89e0324b584e30153faab27a69f86a0aaeec", 0x37}, {&(0x7f000020c000-0x1b)="fe90d08836349b7a6ff92e8889ce571e22bdcb9a35df3dd9840f62", 0x1b}], 0x3, 0x0, 0x0, 0x20000080}, {0x0, 0x0, &(0x7f0000706000)=[{&(0x7f00000d2000)="f19463dd0ebe84efdb88181eecdd5277a54c125ae23d02b7e668e0cf329ee83b7f43001cc5cf6908889b10a7ac4a6578e47a8afc1f26a993295d57277672c6e1db14f91e2f1ee37e69da8208fbaa4b901c7faee8237183b6fc45e333a6bf7c53beb80e70c4a05b7aa95089d87b05c08b678cb31f93db311ecabdced1965c424ccd7a5a01f743798f114add3e3e348d2b70d23229338a8ab2f14d67c68e92300e309e25daf711245e3c7fb71a49248d739ccbb2c955", 0xb5}, {&(0x7f0000937000)="d09bcd193f060c7eae9e5d5805fedfde71a3aba7435f80d9452ec255893f5f09cb51ca4471d6f6f30cf9f542154ab93c5ee362f1fa55d6bd60bbf418", 0x3c}, {&(0x7f0000455000)="b44a6be2f4117e9c18ac85a38c351b8d82315eb49c67d27baf4aaf539cc3b78b70f7623b5f91446bffe67179a2126bdcc6b7a286361e89a8314c04b7ea132d2343d7e91a63553e18c170abc144cdd6657cf6941d6bf9554e0a7c2b36d92eb6ec5e11c5a983ac30993004bed8d2e50f56b1c80978ac72d7ad2816805b33af63486800b1466fb0e5fc31ff0159e738971507131bd9c2c696d41021e9a671bd742fb88ec02f729326c11e566ef2f6dbe2396e3d89d0cc9de3f33f43db5a981bd9d92a0bf5e026f6ce1990a308b2e2af6e5478da", 0xd2}, {&(0x7f0000116000)="36a660c3fbb3f7c56e23afc0047ed88bc3003f23c818c00e43607415667e23ac3f356ce3404d47c117685d0579f5c7e466cd4badbac40d0c", 0x38}, {&(0x7f0000937000)="450fa1535420b7db9eae57b9151cba3fe7e7c020acc58a5a06172caff57aa54e43d04881ea1be502492b499f7740269bb4bea857ff4f6ec18285490c601c5cf87c0dd4a5aa827fe1f603b04fed1932490e005d325dc9011a116147d5d83c633c4fcfbe8b7c6e0776bf3ac5df894fb144f7ef73f373f77f89e3cfbf0bf5b365292bea3be21c58a995834590be8b7ad9fcb4d6c0", 0x93}], 0x5, &(0x7f00003b5000-0xa8)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x60, 0x117, 0x2, 0x4c, "f2420fe48fda24ee3bbe15e02db9dd8e85ab54b8e09f5504e8a4b1552fcb8048b3aaedad6cd4277da07e3febd51d3ed27436392de9da530dfdd404ac583cec75500ab5f68acad5ba6627d5d2"}, @assoc={0x18, 0x117, 0x4, 0x40}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffffd}], 0xa8, 0x10}], 0x4, 0x40000) recvmsg(r10, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000039d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f000034e000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}, {&(0x7f00000cd000)="0000000000000000000000000000000000000000000000000000", 0x1a}], 0x3, &(0x7f0000590000)="", 0x0, 0x36d}, 0x40) write(r9, &(0x7f0000b7f000-0x1)="a4", 0x1) 2017/11/28 09:36:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000031000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x7ff, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0xb, 0x4, 0x2008, &(0x7f0000fef000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000562000)={0x0, 0x0}) utimensat(r0, &(0x7f00009cb000)="2e2f66696c653000", &(0x7f000010a000)={{r1, r2/1000+10000}, {0x77359400, 0x0}}, 0x100) socket$inet6(0xa, 0xb, 0x49f1) perf_event_open(&(0x7f00001a7000-0x78)={0x2, 0x78, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000882000-0x4)=0x0) clone(0x0, &(0x7f0000a41000)="", &(0x7f0000abb000-0x4)=0x0, &(0x7f0000a95000)=0x0, &(0x7f0000300000)="") r3 = request_key(&(0x7f00006e8000-0x5)="6465616400", &(0x7f0000b46000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00001f8000-0x16)="5c656d3029706f7369785f61636c5f61636365737300", 0xffffffffffffffff) keyctl$get_security(0x11, r3, &(0x7f0000826000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43) r4 = memfd_create(&(0x7f00001cf000)="00", 0x1) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000b9b000)={0x0, 0x0, 0x5f79}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000b7a000)={0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f28000-0x10)="2f6465762f73657175656e6365723200", 0x400, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f000081c000-0x10)={r5, r6, 0x5}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ff3000-0x8)={0x0, 0x0}) rt_sigqueueinfo(0x0, 0x0, &(0x7f000078e000)={0x0, 0x0, 0x0, 0x0}) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r7, 0x10d, 0xb, &(0x7f00001b0000-0xab)="", &(0x7f00002be000-0x4)=0x0) 2017/11/28 09:36:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c1e000-0xb)="2f6465762f6877726e6700", 0x2000, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000ed4000-0x4)=0x661, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) time(&(0x7f0000070000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x4, 0x40003, &(0x7f0000fd1000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2001000000000fa, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x15, 0x8001, 0x6) mmap(&(0x7f0000002000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r3, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) r4 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x800010003e, &(0x7f0000baf000)=0x0, 0x4) dup2(r3, r4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r5, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) r6 = socket$inet6(0xa, 0x80003, 0xff) r7 = dup2(r5, r6) ioctl$TIOCGSID(r7, 0x540f, &(0x7f0000a2d000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000a7a000)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dae000)=0xe8) getsockopt$inet6_int(r6, 0x29, 0x4e, &(0x7f0000033000)=0x0, &(0x7f0000b9d000-0x4)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000078f000)={0x0, 0x0, 0x0}, &(0x7f00004f1000-0x4)=0xc) 2017/11/28 09:36:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x0, 0x1000, 0x0, &(0x7f0000b6c000/0x1000)=nil) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffe, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0xe68) r1 = accept4(r0, &(0x7f0000212000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000023c000)=0x10, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000026a000)={r0}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r3, 0x2, 0x0, &(0x7f0000b5c000)="e000003e7ffeffffffec067f", 0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000455000-0x4)=0x0) shutdown(r0, 0x0) r4 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x100, &(0x7f0000000000)={0x0, 0x6, 0x2, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}) mq_unlink(&(0x7f00005dc000)="6574683000") mq_timedsend(r4, &(0x7f000078e000-0x1)="9c", 0x1, 0x0, &(0x7f0000632000-0x10)={0x0, 0x0}) write(r3, &(0x7f0000496000-0xfd)="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", 0xfd) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000d55000)={0x0, @in6={{0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x47}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100000001, 0x57, 0x40, 0x7f, 0x6, 0x0, 0x6, 0x5, 0xfffffffffffffff9, 0xffff, 0x6, 0x8, 0x10001, 0x0, 0x6]}, &(0x7f00005d9000-0x4)=0x108) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000dab000)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000ce1000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000360000-0x4)=0x1008) lgetxattr(&(0x7f0000243000-0x8)="2e2f66696c653000", &(0x7f0000ef9000-0xb)=@random={"757365722e00", "6574683000"}, &(0x7f0000281000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000060a000)=@sack_info={0x0, 0x40, 0x1000}, &(0x7f0000d11000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000df2000)={0x0, 0x8}, &(0x7f0000e5e000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000586000-0x18)={r5, 0x7, 0x2d, 0x62e, 0x2}, &(0x7f00002ca000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000ee9000)=@assoc_value={0x0, 0x4}, &(0x7f000061c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000322000)={0x0, 0x5}, &(0x7f0000f36000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000050b000-0x89)={0x0, 0xab, "69cdf118070fc69941d42e8657e1a9290f1c0ea967ee7af4730dfa005a2eac3ea9e2a7e5b9eeb09fabaf21bb75214f28cbdfcd9336bde87b80ba9613e5db697d3cf37e1217a4e6890c8b0288df5e2a1d08d1c5e68ba8caab55cd04baa4b6925bf8fbac2a0368be241a2cd0923b8426c2730b4b3e9e650d91e414493d124a374c1980b00afa86135ec90b3ad43ebe727f773f0903171e16e7045150254db1cab92446e8bada4257949c74fe"}, &(0x7f000020e000)=0xb3) close(r4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000403000)="2f6465762f73657175656e6365723200", 0x202400, 0x0) 2017/11/28 09:36:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000135000/0x2000)=nil, 0x2000, 0x2000001, 0x36, r0, 0x0) bind$inet6(r1, &(0x7f0000b0f000)={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x8}, @generic={0x77, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)="73657374796d00", 0xfffffffffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r2 = socket(0x10, 0x2, 0xc) connect$inet(r1, &(0x7f0000cbc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d6e000/0x4000)=nil, 0x4000, 0x8000000003, 0x20052, r1, 0x0) sched_yield() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffff, 0xffffffffffffffff, 0x8) sendmsg$netlink(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000e07000-0x40)=[{&(0x7f00009c9000)=[], 0x0}, {&(0x7f0000b4a000)=[{0x5f, 0x6, 0x800, 0x15b, 0x3687c762, "d265ceaa68e64914f1aa5ca5be4a81b11c9f0102d5a83f84246217b08101134ab65545900a8903054baec4ae23841ea04bddec94066b556aa172aa1d6685527db2fb692dafa717028372f472d84540"}, {0x33, 0x8, 0x1, 0x28d7, 0xe2, "684e75e735bbd53fe03febbc75cf84bfb899230f1d0e3189e386e9968e42613fd5c58d"}, {0xee, 0x8, 0x0, 0xfffffffffffffff7, 0x7, "b8f4f50fb4c80c0d2d3ac668d1f8a70c205b4df0e70c01ec534a11056528d13904f9a18a03280e67094df081cc16df061f084b789f614e9ae2cc75933a37fb27623051d05d5189050b5bbaa88b0fe4dc90af1b9e1da21e3224886334fe08f97a3b1be8517bb1afdb839de73e04a08938cff5526dbfd45f1c016cfa19bee650fab95d924d47deb9c335a61e2ddc3b0143683a80a500ba80d117650e27e5bc2cfe649caef19a7b968d4686896ef76ba1670c9e530180ff0ed275c09f1c05255358fe41dbc96252a510a2bf18f73c8e172bee3e8ec3080594328089c03b39a8"}, {0x1010, 0x6, 0x10, 0x5, 0xffffffffffffff00, "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{0xb7, 0x8, 0x400, 0x702, 0x80000001, "0deb2a7d6ebe5dce8a3279a3698350cc0f754bf302ebf29896f2a5e05ed1f6674f5c238e2f9abdf741d0379a54cfc4378f29579514dd391a54741ecbb67b35fcf3d0a2468c36f62b190fedba24b246f0800c50b0fd38b2dd2f326cba29014f77973b99734cd59c5c8407ce393cbacef9b5ba75f17b3c89865b9366f62f1a01e376aaf329ccd1bdcbbce8e2cb6164cf6799646b32ac24cd0367beab71d50c318d0cef1737c7bf80"}, {0xa0, 0x7, 0x3, 0x6, 0x7, "f9d8db96406198cd3eb1ce705b9d91dd12d34850899c09f207157b8a1959d81f7c371cb9a336179614ad9f7b5e0739df079a13d1c6c582044437a425f43fc4423a578158c725b3e04ee0c8aa9b9f8b2e2d8e412e1d40b7f6fd3c72a905fdb21163dc23bf0177638ca2534a37294d426421a74f2b14af56ba9ba5737dfabd97cd6678d280fb26212b7be210beb0dd5e45"}], 0x12e7}, {&(0x7f000056e000)=[{0x89, 0xffffffffffffab09, 0x8000000800, 0x7, 0x8001, "7978979546ac68b74e034af6f0ed3af19809485994bfff5a9ddde4c0049e75dd397315c10e9bb7d2bfd6f14496a0e10e6045b15b8ad03ce0937503586e24578c9b4d497bfebe69087a303f844c430aad1fd62148a2ebab8d8f4b0cda631c31ac58f3920a222e48b044727f70ae046616de6b3efe7b35d37df4"}, {0x69, 0x8, 0x0, 0x4, 0x3, "59f2572b894d6db271945c6037b94019ea812c0508adaefd98aeafea2be8e46cb3462228711dd4e8cc59254514f345190466637480556f55b0e88003b59f2be5af3560dfc6ca0fb225ccd0f9573a0f73e4b970a66162996b3b"}], 0xf2}, {&(0x7f0000113000-0x11d8)=[{0x1010, 0x27, 0x100, 0xf37, 0x37a, "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{0x64, 0x800, 0x1, 0x1fe, 0x2b, "5c10551703f5c01ab5e028d73f07c66d03ab6f23bdbecda81a16046dfe70da382113ff94ffa7a3e9fd105a444a2cdfbc603fc3274aa76d5aa5069f2a3a934fe2f1e91ef5a849471725c8ad18b386dce365b946e6"}, {0x4f, 0xf6, 0x300, 0x1ff, 0x2, "6e5fcbc05b1c66635c8864d95ccaab9e86b8f738c02eb266b3178a202453ef864ef401706092b86bb7f5ea377394a26c997b43236f69fe9a5af3e2a56f6e2d"}, {0xe8, 0x2, 0xb02, 0x401, 0x7f800000, "8ec30322a8917d8c9e23177c1b02f5fa1381f11784fd1ecd75750e548b3734a14a103f518a33a85ffc260138b92eff926fd2c938874b9a03034edd73f87709aa761f6509436dd856c1e48c502b5fbfc7bc6dcdde1caae9f527c99582be3d047ab9b3cfa6fa057c982cd22ab2b01f5d0d3115b672df274a3b1b1393d7a3734dee3cdbff66bc4fb21f1b3ceb591201979527d02e9306bc68acf3faa194bf2546c97310d20588b32af8f15a53bb42f5c9258aab84d2aa03ea2bf872eb0e25589c5a12808cc20af95dadef832d6112dbf6cedc68b48a396e408f"}, {0x29, 0x8, 0x5, 0x26f, 0xc98c, "ba861c52888091635e6063f76d93f20b75b6bcf639c015f96e"}], 0x11d4}], 0x4, &(0x7f0000014000)=[], 0x0, 0xfffffffffffffffc}, 0x0) r4 = creat(&(0x7f0000fa1000-0x8)="2e2f66696c653000", 0x90) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000200000000, 0x209, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00006e7000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00005ca000)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b5b000)=0xe8) mlock(&(0x7f0000c17000/0x1000)=nil, 0x1000) listen(r4, 0x80000b) bind$inet(r2, &(0x7f00007af000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000c19000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) syz_emit_ethernet(0xd8, &(0x7f0000b8f000-0xd8)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x400000000000001, 0x0, 0xca, 0x0, 0x2, 0x0, 0x40000000000411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x3, 0x3, 0x4, 0x1, 0x8, 0x0, 0x0, 0x7, 0x1, "44ef5b", 0xfffffffffffffff7, "6b14cf"}, "5526be69910c0167339a13ef82ae9b83a3d5dd8a57afc114d01188555876292ec52b5ae5fbffed11672523bd3d8a54590e872002b82c1eba7c3edce3e734fde2dd56dc0f1b5699d87aabd76e8be55bb34e8005a9902e982ea1951e1fd52b1a2eebe0f53d7e7a6937b516e9cb2f700ab454f63939273aa47f4978417cf847b6e34fb30624494777c654255b0163d5b6ee062c2402c814f2a1ca50847f441503c80983a24b14c8"}}}}}, 0x0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x41, &(0x7f000050c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000071d000)=0xea) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002e2000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x5a, 0x0, 0x4, 0xfffffffffffff024}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/11/28 09:36:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00002fc000-0x8)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000094000)={0x0, 0x0}) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000000c000)="2f6465762f6e65742f74756e00", 0x0, 0x1006) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000609000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c91000-0x4)=0xb) write$tun(r1, &(0x7f0000024000)=@hdr={0x104d, 0x84, 0x0, 0x80000001, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xab, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x97, 0x0, "39de240bb81868eebb9748fb7601774ac3971cc3cb87790ecc1afd2c9014fe9ca171c921500e1ee9bb6f3f5af3648fc5f822bd8b5fa5e231f6ff7427b208f3eddbd58a0f4f66a52e9d28de133d88d6690ad113eb8d35fd63944560d556530a3a9f7d967ed379bfc6d492f74e0d665adf68c251cad9328873a45a6a3e037593d5e29f7664fd70f281fe51cd02e25181"}}}, 0xb5) 2017/11/28 09:36:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x3, &(0x7f0000005000-0x54)=[@in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x2, 0x393, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, @in6={0xa, 0x2, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}]}, &(0x7f0000004000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000)={r1, 0x3, 0xa9, "8426ed889b4840bad370e17a27bf5443c135ca81670b90f5f0e0777ed255ddeed281a79cb8410468293dc80e7357f965ec16823174eed3cee0f0e67846162bad6a727f86685b417c40a5e47041704b3fcf8230cd5c710ccba81028e0039098558663aa3429e6dadea697428ed5b420c8720a72bbf431306c031dd6fb997a177c060ba7afbbb71eb9efe6888e487c946b1eb0a087259eb5086878a1b909cd38541f032fff373e49836d"}, 0xb1) clock_getres(0x7, &(0x7f0000003000-0x10)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000004000)=0x1) ioctl$KDENABIO(r0, 0x4b36) syz_open_dev$loop(&(0x7f00000fe000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x182) r2 = syz_open_dev$usbmon(&(0x7f0000ff5000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) preadv(r2, &(0x7f0000216000-0x40)=[{&(0x7f000087f000-0x96)="00", 0x1}], 0x1, 0x0) preadv(r2, &(0x7f0000efd000)=[{&(0x7f0000904000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}, {&(0x7f0000e6d000-0x14)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f00002ac000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}], 0x3, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000af4000-0xcc)="9513ef66c326ffd42a41bdc05fe6aca8d80df4b20ebdc9befa1b9ad08590cf071e68e0c87001edc5d08c611368b810bbd6ca05a21266b081cf670df5cec32ed1bd4d042eb85fb32cec59eb8bb05d5e7d8d3902eb51ab323f6f03b05e86b6ff62fb88c8e46bb38d15240744b4314e7cf7ede01423de09439bf62b77a71441d01afa99718f51a26e94c34be0f2e9fe0205e4e15a7f4e96be8b8ad087b7017981f4c23caec77bdfa1b21eb650fd834d701f9981a6265bf28cca8c8645c8fb52fb6460c9924cc691e57a74e9e80c", &(0x7f0000324000)="ee2d7bf47dcdd265006129198a52c40e692c607d499d1d4f9281ea01feb9c1bcb800155e1513333f7199cd849a2da122a0b1881bd77f5f8529b75336d287834d007db1f730ed9fa807c91c280b61c27bb7e7bc7d1ab9ab77665a745662a64a4d6e8d3b7340763bc1f66fc677ff514cfd52964b90dd747c2ad09d09c7f61f45dca75b1aaf6679e35643681fb06292c8b4d1948be6dfef25ae11a0966f27b8155d945abd7752e5c18fcb9013ef88ccc284ff8fdeb55858a8ed05a26a9a57b42f61ac"}, []}, &(0x7f0000044000)=0x0) r3 = getpgid(0x0) tkill(r3, 0x15) fremovexattr(0xffffffffffffffff, &(0x7f00007ea000-0x12)=@random={"62747266732e00", "2f6465762f6c6f6f702300"}) 2017/11/28 09:36:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) r1 = accept(r0, &(0x7f0000d43000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000345000)=0xc) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000732000)={0x7, &(0x7f0000b1b000-0x38)=[{0xfff, 0x2, 0x1, 0x5}, {0x1ff, 0x6, 0x100, 0x7}, {0x7, 0x9, 0xf584, 0x2}, {0x81, 0xbf46, 0x2, 0x80000000}, {0x100, 0x47df, 0x412, 0x2}, {0x80, 0xfffffffffffffffb, 0xff, 0xfff}, {0x1, 0x1, 0xeeb, 0xe6}]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000049e000)="2f6465762f70746d7800", 0x20000, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00006ba000-0x4)=0x0) syz_open_dev$tun(&(0x7f0000080000)="2f6465762f6e65742f74756e00", 0x0, 0x6040) fsetxattr(r2, &(0x7f000012a000-0xd)=@random={"73656375726974792e00", "ff0010"}, &(0x7f0000e7a000)="2f6465762f6e65742f74756e00", 0xd, 0xffffffffffffffff) getuid() getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00002c0000)={0x0, 0x0, 0x0}, 0xc) lseek(r0, 0x0, 0x7) r3 = syz_open_pts(r2, 0x20000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) unshare(0x40600) socket$netlink(0x10, 0x3, 0x12) r4 = socket$inet(0x2, 0x200080003, 0x2) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000ad0000)=0x0) dup3(r4, 0xffffffffffffffff, 0x0) r5 = semget(0x0, 0x1, 0x8) semctl$GETNCNT(r5, 0x0, 0xe, &(0x7f00000df000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") pipe(&(0x7f0000e19000)={0x0, 0x0}) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @tid=0x0, []}) ioctl$TCSBRK(r2, 0x5409, 0x3508) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000080e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1201}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00003d4000)={0x8, 0x100000000, 0x8, 0xfff}, 0x8) pipe2(&(0x7f000029a000-0x7)={0x0, 0x0}, 0x800) setsockopt$inet6_tcp_TCP_MD5SIG(r6, 0x6, 0xe, &(0x7f00009fb000)={{{{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf1b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0xfffffffffffffffc, 0x9, "dde8b9ac655f670be92bf68b47048a9c5ec1420406a3e68c4119386da1d22d6a10a736776f605ffe9f7f8e355c168457e88dd1c8031fd16474af2b431c0fb65a873fac5c9e483b6b7b3ddb2c1ea169d3"}, 0x160) 2017/11/28 09:36:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000426000)="766d6e65743100", 0x3) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ca5000-0x4)=0x0, &(0x7f0000806000)=0x4) r1 = open(&(0x7f00000bd000)="2e2f66696c653000", 0x141046, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000601000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00002b1000)={@common="69646c61000000000000020002090000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000b00000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000a7e000-0x10)={r3, 0x0, 0x20}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000903000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00007ef000-0x10)={r4, r5, 0x8}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00003a2000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ee000-0x4)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00002c5000-0xc)={0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f0000b48000-0x3)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004ef000)={0x0, 0x0, 0x0}, &(0x7f00009cd000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000045d000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7fff, 0x2, 0x0, 0x9, 0xa0, 0x1ec97b4f70571a7f, 0x7, r2, r6}, {0x401, 0x74488fdd, 0xb3, 0xdd41, 0x1, 0x7, 0x6, 0x10000006}, {0x5, 0xfffffffffffff3dd, 0x8, 0x658f}, 0x81, 0xffffffffffffbffb, 0x81, 0x0, 0x38, 0x1}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1003, 0x61d8}, 0x1b, @in=@multicast1=0xe0000001, 0x11, 0x7, 0x2, 0x79, 0xfffffffffffffff9, 0x150, 0x40}}, 0xe8) ioctl$KDDELIO(r0, 0x4b35, 0x1552ae52b) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000142000)=0x0) pivot_root(&(0x7f000046f000-0x8)="2e2f66696c653000", &(0x7f0000a55000)="2e2f66696c653000") perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7487f752, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200000004, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") rt_sigqueueinfo(0x0, 0x0, &(0x7f0000309000-0x10)={0x0, 0x0, 0x0, 0x0}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000049000-0x1c)=@req3={0x1ff, 0xfffffffffffffff8, 0x4, 0x6cad, 0x5, 0x80000000, 0x40}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000db7000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x400000000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x7fffffffffffffff, 0x0, 0xa00000002, 0x2000000000000, 0x80000001, 0x80000000000000, 0x0, 0x0, 0x80200000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000295000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000eae000)="2e2f66696c653000", &(0x7f0000b57000-0x4)="6e667300", 0x2, &(0x7f000000a000)="") socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b29000)={0x0, 0x0}) syz_open_dev$sndseq(&(0x7f0000a62000-0xd)="2f6465762f736e642f73657100", 0x0, 0x40101) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000094f000-0x8)={0x0, 0x7}, &(0x7f0000fe1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000a28000)={r7, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c90000-0x4)=0x8c) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f000082b000)={0x2, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2017/11/28 09:36:11 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f00001d4000-0xa)="2f6465762f7663732300", 0x1, 0x20000) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000230000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000095f000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000058000)={0x200, 0x6, 0x8000, 0x436, 0x8000}, 0x14) clone(0x0, &(0x7f00002e4000)="", &(0x7f0000001000-0x1)=0x0, &(0x7f0000ace000-0x4)=0x0, &(0x7f0000284000)="") fchmod(r1, 0x90) getcwd(&(0x7f0000365000-0x6)="000000000000", 0x6) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000133000-0xc)={0x7, r1, 0x1}) getsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000725000-0x4)=0x0, &(0x7f0000817000)=0x4) [ 83.072039] device gre0 entered promiscuous mode 2017/11/28 09:36:11 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x8cd, &(0x7f0000264000)="00", 0x1) mmap(&(0x7f000001b000/0x2000)=nil, 0x2000, 0x1000000, 0x40000032, r0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af9000)="2f6465762f6b766d00", 0x8000404, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x2, 0x40050, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xcffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000001d000-0x11)="2f6465762f7161745f6164665f63746c00", 0x1, 0x0) pipe(&(0x7f00000a2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f000015e000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_int(r3, 0x0, 0x5, &(0x7f0000df8000-0x4)=0x0, &(0x7f00007b2000-0x4)=0x4) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x2, 0x0) r5 = epoll_create1(0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000843000-0x24)={0x80000001, 0x5, 0x2, 0xdcf, 0x6, 0x0, 0xdc3, 0x1, 0x400, 0x80000001, 0x1, 0xdf1}) syz_open_dev$loop(&(0x7f0000524000)="2f6465762f6c6f6f702300", 0x800, 0xc800) ioctl$TCXONC(r4, 0x540a, 0x40) poll(&(0x7f0000664000-0x18)=[{r4, 0x2000, 0x0}, {r4, 0x0, 0x0}, {r5, 0x42, 0x0}], 0x3, 0x299b) syz_open_dev$usbmon(&(0x7f00001c7000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) write(r4, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r4, 0x540a, 0x2) 2017/11/28 09:36:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00002fc000-0x8)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000094000)={0x0, 0x0}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00005b5000-0x9)="2f6465762f76637300", 0x80, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000027000-0xa0)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1e2, 0x464, 0x3, 0x1, 0x10}, &(0x7f0000ea0000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f5d000)={r2, 0x7, 0xffff, 0x0}, 0x10) r3 = getpgrp(0xffffffffffffffff) r4 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000c33000)={0xe2c2, 0xfffffffffffffffa, r3, 0x7f, r4, 0x3f, 0x1f95, 0x7}) r5 = socket$inet(0x2, 0x1, 0x0) r6 = syz_open_dev$tun(&(0x7f000000c000)="2f6465762f6e65742f74756e00", 0x0, 0x1006) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r6, &(0x7f0000024000)=@hdr={0x104d, 0x84, 0x0, 0x80000001, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xab, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x97, 0x0, "39de240bb81868eebb9748fb7601774ac3971cc3cb87790ecc1afd2c9014fe9ca171c921500e1ee9bb6f3f5af3648fc5f822bd8b5fa5e231f6ff7427b208f3eddbd58a0f4f66a52e9d28de133d88d6690ad113eb8d35fd63944560d556530a3a9f7d967ed379bfc6d492f74e0d665adf68c251cad9328873a45a6a3e037593d5e29f7664fd70f281fe51cd02e25181"}}}, 0xb5) [ 83.141814] rpcbind: RPC call returned error 22 2017/11/28 09:36:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000cb5000)=0x0, 0x4) r1 = eventfd(0xfffffffffffffffd) open_by_handle_at(0xffffffffffffffff, &(0x7f0000be6000)={0x7d, 0x0, "6debd1948354bc15ba521303a02c1d7f6363beb5f3a8484ea6a3cbb6216da00f8c70012ae9715c1d820f7d75f90ca2221cf22777a2eae3834241d739de868f709d43d23f4f6c09978690f3cc8d6832de70c9fdb91f6689d9e1a2256082635abe72bf27f516270e02c28ff7e45bec3adc993b21c856"}, 0x2000) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000f40000)={0x401, 0x5, 0x40}) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006bc000-0x78)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5b2d, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x2, 0x0, 0x7, 0x200000000000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x80000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00006bf000)="", &(0x7f000024c000)=0x0, &(0x7f0000254000-0x4)=0x0, &(0x7f00002de000)="") clock_nanosleep(0x0, 0x0, &(0x7f00004b3000-0x10)={0x0, 0x0}, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000008000/0x3000)=nil) r2 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000012000-0x8)=0x75) connect$netrom(r0, &(0x7f0000643000-0x48)=@full={{0x3, {"81fe1ab839b15c"}, 0xa3b}, [{"b873b5dc0c1d72"}, {"8a61f3f7e2699b"}, {"9bd320dd4c761d"}, {"32756ec9da67a4"}, {"b72356c27cd912"}, {"03f2f85adbfe89"}, {"1707629e1ca61d"}, {"f3de8cc5d32eeb"}]}, 0x48) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000d50000)=0x8001) madvise(&(0x7f00001d2000/0x4000)=nil, 0x4000, 0x9) inotify_init1(0x0) fdatasync(r2) socket$netlink(0x10, 0x3, 0x0) r3 = memfd_create(&(0x7f0000964000-0x7)="73797374656d00", 0x1) bind$bt_hci(r3, &(0x7f00002dd000-0x6)={0x1f, 0x10000, 0x0}, 0x6) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000b94000-0x8)={0x0, 0x0, 0x0, 0x0}, 0x8) pipe(&(0x7f0000d25000-0x8)={0x0, 0x0}) 2017/11/28 09:36:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f84000)="2f6465762f7161745f6164665f63746c00", 0xa4000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002a6000-0x9)="2f6465762f6b766d00", 0x2, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000f53000)=0x1, &(0x7f0000038000)=0x4) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f000002b000-0x73)={{0x14, 0x3, 0xffff, 0x100000000, 0x5, 0x4}, 0x9, 0x5, 0x200, 0x2, 0x4, "baefe577a34c2acbf2dd421d41d15864b7286a80ebc707c4527356501760800177677e1d8262caf924a2e1ee0026538ed3b9fa645a4cbe653a8ed956565845193ebd08d726fd3fcf6bb3c9a7343c97c6a7454816eeb3802184a72752629063"}) fcntl$setflags(r2, 0x2, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00003b9000)={r3, 0x0, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0x1d, &(0x7f0000f29000-0x4)=0x1000002c, 0x4) bind$inet6(r5, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r6, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005e9000-0x78)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008c7000)=0x80000009) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) r7 = inotify_init1(0x0) inotify_add_watch(r7, &(0x7f0000bc4000-0xa)="2e2f636f6e74726f6c00", 0xa4000960) readv(r7, &(0x7f000045b000-0x50)=[{&(0x7f0000186000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}], 0x1) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000de9000)="2e2f636f6e74726f6c00", 0x10080, 0x8) 2017/11/28 09:36:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x2, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000053e000-0xc)={0x0, 0x0}) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000f8d000)="0f", 0x1) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000a4e000)={0x20000002, 0x0}) ioctl$TCXONC(r1, 0x540a, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r3, &(0x7f0000b28000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_buf(r3, 0x0, 0x4, &(0x7f0000273000)="", 0x0) writev(r4, &(0x7f0000ae9000-0x8)=[{&(0x7f00001c0000-0x2a)="2900000020001907003d7524000a0021020000160000008000000000b49d0c00000011e010315aec20", 0x29}], 0x1) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000e74000)=0x0, &(0x7f00004ff000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000930000-0x98)={0x0, @in6={{0xa, 0x3, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x52f, 0x3}, &(0x7f000047a000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000cef000-0x8c)={r5, @in6={{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c6c000-0x4)=0x8c) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000deb000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000ea2000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000996000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x56, 0x8e, 0x3, 0x100, 0x8, 0x40080000, r6}) getsockopt$inet_mreq(r3, 0x0, 0x0, &(0x7f00003fe000-0x8)={@multicast1=0x0, @multicast2=0x0}, &(0x7f00000e0000)=0x8) ioctl$TCSETSF(r1, 0x5404, &(0x7f000090d000-0x24)={0x401, 0x6, 0x2, 0x3ff, 0x4, 0x1, 0x9, 0x1000, 0x40, 0x8a66, 0x1, 0x7}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000b2b000)={0x0, 0x80002, 0xffffffffffffff9c}) [ 83.183700] rpcbind: RPC call returned error 22 [ 83.229103] device gre0 entered promiscuous mode 2017/11/28 09:36:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000096d000-0x4)=0x0) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f000041d000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0xb) dup2(r0, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f36000)={0x0, 0x0, 0x0}, &(0x7f0000e14000-0x4)=0xc) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005c8000)="2f6465762f7161745f6164665f63746c00", 0x2200, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00007c7000-0x340)={0x9, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)="2f6465762f7663732300", 0xfff, 0x20000) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000575000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00009ae000)={0x0, 0x0, 0x0}, &(0x7f0000294000)=0xc) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000e5b000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa0000)=0xc) bind$packet(r3, &(0x7f0000cf3000-0x14)={0x11, 0xf9, r5, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000f11000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e20000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r6, 0x0, 0x20, &(0x7f0000003000-0xc)={@empty=0x0, @multicast2=0xe0000002, r7}, 0xc) 2017/11/28 09:36:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00002fc000-0x8)=0xfcb7) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000094000)={0x0, 0x0}) r1 = accept4(r0, &(0x7f0000973000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00007ac000-0x4)=0x60, 0x800) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000a55000-0x4)=0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f000000c000)="2f6465762f6e65742f74756e00", 0x0, 0x1006) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r3, &(0x7f0000024000)=@hdr={0x104d, 0x84, 0x0, 0x80000001, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xab, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x97, 0x0, "39de240bb81868eebb9748fb7601774ac3971cc3cb87790ecc1afd2c9014fe9ca171c921500e1ee9bb6f3f5af3648fc5f822bd8b5fa5e231f6ff7427b208f3eddbd58a0f4f66a52e9d28de133d88d6690ad113eb8d35fd63944560d556530a3a9f7d967ed379bfc6d492f74e0d665adf68c251cad9328873a45a6a3e037593d5e29f7664fd70f281fe51cd02e25181"}}}, 0xb5) 2017/11/28 09:36:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x12, &(0x7f0000005000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004e0000-0x10)="2f6465762f73657175656e6365723200", 0x4204, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7de1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000091f000-0x10)="2f6465762f73657175656e6365723200", 0x8040, 0x0) pipe(&(0x7f0000181000-0x8)={0x0, 0x0}) lsetxattr(&(0x7f0000479000-0x8)="2e2f66696c653000", &(0x7f0000ac5000-0x7)=@random={"757365722e00", "00"}, &(0x7f0000043000)="2f6465762f73657175656e6365723200", 0x10, 0x2) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000c3e000)=0xc000000080000, 0x2) bind$inet6(r1, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000118000-0x9)="2f6465762f76637300", 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f000059d000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f0a000)="2f6465762f7161745f6164665f63746c00", 0x400, 0x0) ioctl$TIOCSBRK(r4, 0x40096102) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000df8000-0x8)=0x42) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x7fffffffefff, &(0x7f00001b2000)=[]) accept(0xffffffffffffffff, 0x0, &(0x7f0000005000-0x4)=0x0) accept$inet(0xffffffffffffffff, &(0x7f00008c3000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000-0x4)=0x10) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000935000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000a03000-0x8)={0x0, 0x3}, &(0x7f00006d0000-0x4)=0x8) mq_notify(0xffffffffffffffff, &(0x7f0000fc0000)={0x1, 0x0, 0x1, @tid=0x0, []}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f000010a000-0x1)={0x5}, 0x1) mprotect(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) 2017/11/28 09:36:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000b7f000-0xa)="2f6465762f7663732300", 0x10002, 0x2000) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000cb4000-0x20)={@generic="260331997948becf9e8f723d850e2743", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair(0x1, 0x0, 0xfffffffffffffffd, &(0x7f0000420000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007f9000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008f6000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00001a3000-0x8)={0x0, 0x0}) r2 = socket(0x0, 0x2, 0xfffffffffffffffa) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00009ea000)={0x0, 0x8}, &(0x7f0000a57000)=0x6) socketpair$inet_sctp(0x2, 0x72dd9df3970b0ad1, 0x84, &(0x7f0000b65000-0x8)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000059a000)={0x0, 0x0}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a9000)="2f6465762f73657175656e6365723200", 0x1, 0x0) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000cd7000-0x4)=0x3, 0x4) socketpair(0x11, 0x880004, 0xffffffffffdffffb, &(0x7f0000114000-0x8)={0x0, 0x0}) r7 = socket$netlink(0x10, 0x3, 0x400000000000000) getpeername$netrom(r6, &(0x7f0000c5b000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000959000)=0x48) writev(r7, &(0x7f0000076000)=[{&(0x7f000007a000-0x39)="39000000130019471100ff00000980fff0000100050000000000000000008005110001000400002100000000040000011018e9070000000000", 0x39}], 0x1) getsockopt$inet_buf(r6, 0x0, 0x10, &(0x7f000067f000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000030000)=0xb7) shutdown(r7, 0x0) getsockopt$netlink(r7, 0x10e, 0x0, &(0x7f00007a4000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00000a8000)=0x9d) socket$inet(0x2, 0x80f, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f0000787000)={{0x3, 0x2, 0x80000001, 0x1, 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, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_GET_MAGIC(r6, 0x80046402, &(0x7f0000301000-0x4)=0x8000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00002dd000)={r3, @in6={{0xa, 0x2, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x2, 0x0, 0x6f}, &(0x7f000080e000)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00003d5000)={r3, @in6={{0xa, 0x0, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x9, 0x6, 0x4, 0x2}, &(0x7f0000f40000-0x4)=0xa0) r8 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TCSBRK(r5, 0x5409, 0xfffffffefffffffd) ioctl$sock_ifreq(r8, 0x8983, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @common="73697430000000000000000000000000"}}}) [ 83.335823] netlink: 13 bytes leftover after parsing attributes in process `syz-executor6'. [ 83.360958] device gre0 entered promiscuous mode 2017/11/28 09:36:11 executing program 7: r0 = syz_open_dev$sg(&(0x7f000024d000)="2f6465762f73672300", 0xfffffffffffffffe, 0x220200) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd3, 0x5, 0x6, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfe, 0x200000, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r2, 0x0) r3 = getpgrp(r1) ptrace$getsig(0x4202, r3, 0x400000000000000, &(0x7f0000971000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f00003a8000)={0x0, 0x0, 0x0, 0x0}, 0xc) rt_sigprocmask(0x0, &(0x7f0000a77000)={0x8}, &(0x7f00007cc000-0x8)={0x0}, 0x8) r5 = socket(0x10, 0x4000000005, 0x0) sendmsg$netlink(r5, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f0000598000)=[{0x21, 0x26, 0x3, 0x0, 0x0, "d45029db0300000000000000ffffffffff"}], 0x21}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000fe0000-0x8)={0x2, 0x100}, 0x8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00006f9000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005a4000-0x4)=0xe8) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f0000022000-0x10)={0x20, 0x3ff, 0x7fffffff, 0x8}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000020000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001e000)=0xe8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000b25000)={0x0, 0x0}) ioctl$void(0xffffffffffffffff, 0x5450) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000011000)={@generic="a44f9b4ae99159979ff26d6fa90af2f5", r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r4, 0x200000000114, 0x2714, &(0x7f000001f000)="00", &(0x7f0000009000-0x4)=0x1) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f000066f000-0x400)={"949fd3963d6d749403962b6bd49012db277e5f12d51966484b0ceb425b1e14b0eacb412031657bbceb08cb228a48f8f9531e75dbeae8fdb7e5ea83c4b2399cb49cf575846e1c2645f991aabc913717e77827615fc8f48ba46493a0ba703d0f75c7e498bf5fcf56599af61c19fcdacad90b6a88e1ac4a845ec172d092a59a53338034b8b357380745efc10df194e583514620c9c5916937f43b7b8db099765c00b10e94b8a7e9402a35fae94a14e7ac2000247260cdc09839a687e8c0d1622462c48ebd100206d7aca0782e6e63645dbd412a4b7446cc96933c0f13636ec3c5023fa594393ce3274f91b44d988a284b380b1ce6bc86780f5d62034a24218ae60ff8154da876fb8c400025b29ce06bb4e91555ffa2e8795f08def5455a3d55f7ad019c29ec091d7272adff4da23abad8baeaa5321dbff713d3863dc4877a77e83c5ee126e28f1f06d5b8e0c52b76bc42f2b5d2be1001a54108983cced7120d0808383975a9160ddc184ae92939937aca119f0f093c6ee01bd0d439f8310ace16cb78813c02f8e3092b97971475cffc3cab4be7061a99788932b445ad35d16aa005c87fa39f6ad00129bb93833197339fb5f3ff6327db8672626624cf53e5999165cfd07b5f4c8c18340d80f7620ef343a77038c9cd77f39a6b35d95f5e8df36c628257630f8790a45d790516ceb8930dd62227ff15c9ce1c2e106187e6972d8bc98ac760d4d999eb61088558db90c1ad87d08fb3c45446bf8b0447d4d6b9e9a9c37edbe5c23f3d043b6521ced0f4a020e17eadfff1d360c99174d3982c0c52252657164e6dacc7bca507dc81cbf6a35e7adada52b209b0362224a94b54354c2ed7928968fb7e753a739fc4a7a36724e93086974b4ac37c562825362c8458a82bb5dce1303ba2e99c07d8a05b827903c76ae9ed5d26eaf59aef151a5bc7af6bb0d9a1c16b7437bfbd83c45e013f6de851192d2ade6c93f57565bc5c4ef46fa6a967998cbfc3f731e00c59823ecc2eb0739ccf57b127a9d1ead9a6dd129cfd6226c4db28eb21057e39892d43cbf443ee44b3824c1cf578be84dfd906b6b0451593bee5b7e0a7fe0af85129faac9bce434d8bed0c272e9471d392e8f146293eb42371158e9fb6ca2bf2600332b6383b17a692edc9502c8ed5d0414a78843d93baa25f8612e63bd4fbb05b46c16c2254588a30423dd3d5e5bc251fa85201a356dcb256902883c8ae95f13647d7462bbfe9000003ff2b5175dd7d1969e41ee5f85fd2ebcdb084546835ee032772d8673e3063165b0fffef33b5bd23449c27d5fa6140254b0fcfec45f1ca52d0da45d183f25e66ab5fd16d1a78c856bf9235144d76f18a52a2d4f479700ec04fe695e16f39b74877a3c92ea31201b44551b3489a447beb1e0c59a90bb3fc8170ba42e299390e72abe142859a8fb1edcfdb799c5ee5160d"}) [ 83.400854] QAT: failed to copy from user cfg_data. 2017/11/28 09:36:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x26a000)=nil, 0x26a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x7) bind$netlink(r1, &(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = shmget(0x3, 0x1000, 0x54001041, &(0x7f0000005000/0x1000)=nil) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r3, 0xd, &(0x7f00002d2000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") lstat(&(0x7f0000007000-0x8)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000009000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) recvmsg(r0, &(0x7f0000008000-0x38)={&(0x7f0000002000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000008000-0x20)=[{&(0x7f0000007000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}, {&(0x7f0000007000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}], 0x2, &(0x7f0000003000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b, 0x1}, 0x40010041) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000004000)="2f6465762f72666b696c6c00", 0x80, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r5, &(0x7f0000005000)=@abs={0x0, 0x0, 0x0}, &(0x7f000000a000-0x4)=0x8) connect$inet6(r0, &(0x7f0000002000)={0xa, 0x2, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, 0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00001ac000)=0x0, &(0x7f00002e5000)=0x0, &(0x7f0000006000-0x4)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={r2, r4, r6}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000005000)=0x1, 0x4) 2017/11/28 09:36:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00002fc000-0x8)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000330000-0x8)={0x0, 0x0}) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000000c000)="2f6465762f6e65742f74756e00", 0x0, 0x1006) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00003ce000)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f35000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r1, &(0x7f0000024000)=@hdr={0x104d, 0x84, 0x0, 0x80000001, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xab, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x97, 0x0, "39de240bb81868eebb9748fb7601774ac3971cc3cb87790ecc1afd2c9014fe9ca171c921500e1ee9bb6f3f5af3648fc5f822bd8b5fa5e231f6ff7427b208f3eddbd58a0f4f66a52e9d28de133d88d6690ad113eb8d35fd63944560d556530a3a9f7d967ed379bfc6d492f74e0d665adf68c251cad9328873a45a6a3e037593d5e29f7664fd70f281fe51cd02e25181"}}}, 0xb5) [ 83.448307] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. [ 83.461923] QAT: failed to copy from user cfg_data. [ 83.488369] netlink: 13 bytes leftover after parsing attributes in process `syz-executor6'. [ 83.524742] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. [ 83.552423] device gre0 entered promiscuous mode 2017/11/28 09:36:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x3, &(0x7f0000005000-0x54)=[@in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x2, 0x393, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, @in6={0xa, 0x2, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}]}, &(0x7f0000004000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000)={r1, 0x3, 0xa9, "8426ed889b4840bad370e17a27bf5443c135ca81670b90f5f0e0777ed255ddeed281a79cb8410468293dc80e7357f965ec16823174eed3cee0f0e67846162bad6a727f86685b417c40a5e47041704b3fcf8230cd5c710ccba81028e0039098558663aa3429e6dadea697428ed5b420c8720a72bbf431306c031dd6fb997a177c060ba7afbbb71eb9efe6888e487c946b1eb0a087259eb5086878a1b909cd38541f032fff373e49836d"}, 0xb1) clock_getres(0x7, &(0x7f0000003000-0x10)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000004000)=0x1) ioctl$KDENABIO(r0, 0x4b36) syz_open_dev$loop(&(0x7f00000fe000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x182) r2 = syz_open_dev$usbmon(&(0x7f0000ff5000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) preadv(r2, &(0x7f0000216000-0x40)=[{&(0x7f000087f000-0x96)="00", 0x1}], 0x1, 0x0) preadv(r2, &(0x7f0000efd000)=[{&(0x7f0000904000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}, {&(0x7f0000e6d000-0x14)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f00002ac000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}], 0x3, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = getpgid(0x0) tkill(r3, 0x15) fremovexattr(0xffffffffffffffff, &(0x7f00007ea000-0x12)=@random={"62747266732e00", "2f6465762f6c6f6f702300"}) 2017/11/28 09:36:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000f16000)=0x0, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f0000889000-0x48)=[{r1, 0x4030, 0x0}, {r2, 0x8, 0x0}, {r1, 0x104, 0x0}, {r0, 0x100, 0x0}, {r0, 0x400, 0x0}, {r0, 0x1140, 0x0}, {r2, 0x40, 0x0}, {r2, 0x1241, 0x0}, {r2, 0x0, 0x0}], 0x9, 0x3) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00004c4000)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r3 = socket$alg(0x26, 0x5, 0x0) getrusage(0xffffffffffffffff, &(0x7f000091a000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimes(&(0x7f0000f84000)="2e2f66696c653000", &(0x7f0000a9f000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f000062f000-0x10)=@common="726f7365300000000000000000000000") close(r3) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000422000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "63626328646573335f6564652d61736d290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000a3e000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r5 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000af1000-0x38)={0x0, 0x0, &(0x7f0000a14000-0x50)=[], 0x0, &(0x7f0000565000-0x1130)=[], 0x0, 0x0}, 0x0) sendmsg$alg(r5, &(0x7f000067c000)={0x0, 0x0, &(0x7f00003af000-0x10)=[{&(0x7f0000c66000-0x3f)="2f568ed4024a1b583a19bc39ae4376bff3f4c72786e68383ca4ad1142aacabcb72949555360835cc48fad715d5b0928297ab661f4e936078b7ccdadc2bc917", 0x3f}], 0x1, &(0x7f0000d5b000-0x48)=[], 0x0, 0xc800}, 0x4000000) recvmsg(r5, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000039d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f0000425000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f000034e000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}, {&(0x7f000009f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57}, {&(0x7f00000cd000)="0000000000000000000000000000000000000000000000000000", 0x1a}, {&(0x7f0000589000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}], 0x6, &(0x7f0000590000)="", 0x0, 0x36a}, 0x40) 2017/11/28 09:36:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f6b766d00", 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000329000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x4, 0x0, 0x0, 0x8, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d73000-0xc)="2f6465762f6175746f667300", 0x800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008d4000-0x1d)={0x3, 0x78, 0x3, 0x1, 0x1, 0x1, 0x0, 0x9, 0x0, 0x4, 0x4, 0x1, 0x0, 0x1d, 0x0, 0x9, 0x2, 0x10001, 0x200, 0x10, 0x8, 0x5, 0x5, 0x1, 0x7, 0x81, 0x0}, r1, 0x40, r2, 0xd) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) open$dir(&(0x7f000004a000)="2e2f66696c653000", 0x3, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$evdev(&(0x7f0000c93000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) r7 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFCONF(r7, 0x8910, &(0x7f0000000000)=@buf={0x54, &(0x7f0000001000-0x54)="35f52f6101c48f07c03877e296033001b727d4be35b743b1774c5ee0f2d53cb4c1dc89490345768613eafe4cd97af816ebdc8cfa21c78feff1e088c6a223314a8a6bea0a5d9a93b1836b5b3420ea4e34e061fbc2"}) r8 = accept4$ipx(r3, &(0x7f0000634000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000d8c000-0x4)=0x10, 0x2000000000000000) ioctl$EVIOCSKEYCODE(r6, 0x40084504, &(0x7f0000000000)=[0x8645, 0x2]) ioctl$EVIOCSCLOCKID(r6, 0x400445a0, &(0x7f0000000000)=0x8) syncfs(r0) r9 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x20) setsockopt$ax25_int(r9, 0x101, 0x1, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r8, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) 2017/11/28 09:36:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000bf6000-0xa)="2f6465762f7663732300", 0x9, 0x0) r1 = memfd_create(&(0x7f0000a27000)="00", 0x1) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000027b000)=0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000d4d000)={0x0, 0x0, 0x0, 0x80, 0x2, 0x0, 0x16, 0x6, 0x4, "83c9baffeaa7eb0695675a82654825e910e04fdc3423abf76836d63d96d75bcf28b0bb07a3421bac3233c0eefae54e6ec8c626d40bbe3120b25a5a121f5d81bb", "d9118317ef0f6841c074a9d6fba5c3c0b9b48a3abc9c0d1641b2c1928c8ecabac29e63d4aa1dc4322b581df6c1d326f71e95c120e4202a4b31fc930ad21ee5f4", "eacee740086aa77dd18f30e23720544a45e7409e6ffda665fa0dea5672328147", [0x1ff, 0xff]}) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) readv(r0, &(0x7f0000ff0000)=[], 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f000088d000-0x28)={&(0x7f0000c8c000/0x1000)=nil, 0x208000000008000, 0x5, 0x10, &(0x7f00009bf000/0x3000)=nil, 0x9}) lseek(r2, 0x0, 0x2) r3 = socket$netlink(0x10, 0x3, 0x0) flock(r0, 0xf) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000b4000-0xf)={r0, &(0x7f0000e93000-0x64)="05b6e62388b685133a6e03999de03b49ad0f466685f63758a21bdd22f5d1473a00670234fb7be34517f6099dd346ad80588473c3299cc7ea183249a0f679f9a576120110adbb141e5dbf0360a91e3b3c604f29f94c7fcf8cb19062f22365c66fe912892d"}, 0x10) ioctl$sock_ifreq(r1, 0x8931, &(0x7f00004ee000-0x28)={@common="69726c616e3000000000000000000000", @ifru_flags=0x500}) renameat2(r0, &(0x7f00004bb000)="2e2f66696c653000", r0, &(0x7f0000e07000)="2e2f66696c653000", 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f0000d64000)="2f6465762f6175746f667300", 0x400000, 0x0) socket$kcm(0x29, 0x0, 0x0) r4 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x10000, &(0x7f0000052000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) open(&(0x7f000081c000-0x8)="2e2f66696c653000", 0x10000, 0x0) setsockopt(r4, 0x84, 0x12, &(0x7f000028c000)="d7fdaf95070179890fddd5a45d3f32e584155582f9733adbcd49256b64465f2626e23f4299ea4d32daa3871536529c2509beefa9f9ac1b1ca8d7fc48376bcccaf9128eb756401167e4c30034e0e1eb9276b2a9def37a599914b57d9ecd06c7be98d48f6c40874f45b222", 0x6a) writev(r3, &(0x7f0000fa3000-0x10)=[{&(0x7f000012a000-0x2a)="290000001e003109330000008b000000020000000000ff068000f9ff0c000800010000000053f4ff20", 0x29}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000a2000-0x8c)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004f3000)=0x8c) socket$netlink(0x10, 0x3, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() socket$inet(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x4000200007) 2017/11/28 09:36:12 executing program 6: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000955000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000152000)={0x20000000000004, 0xffff, 0xb148, 0x1, 0x0}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f000069a000)={0x1, 0x2, &(0x7f0000b67000-0x10)=[@generic={0xb61, 0x1000000f510, 0x2c, 0x0}, @generic={0x9595, 0x0, 0x0, 0x1}], &(0x7f000015a000)="246e6f64657673797374656d262a47504c776c616e307d657468316e6f6465765d00", 0x40, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8, 0x0}, 0x30) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00004a4000)="782461c99745e49c990c46b11ca67ed9dc48f024e15d23c543d333268588d8dc7fe79772f2a8039db8da2fa284a58db296f413c62b5fd0df91a64501aca229e681327b2b621a5114cd93b85fca06dd32dafa0b46d973e7f44a3ef013a3ba609836b07aed7f7d26ede005d2c9b69141f09f02753352e235cea41725f683cd4d27aafad934351c12665ca2b9a192a2deb2f84f993a77e5a0178781e7e1a0f58c", 0x9f, 0x8001, &(0x7f0000375000-0x1c)={0xa, 0x1, 0xfb9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, 0x1c) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ffa000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000cc5000-0x8)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000f1b000-0x4)=0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000ffd000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000088a000-0x4)=0x1c) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000be1000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000-0x4)=0x8) recvfrom$inet6(r3, &(0x7f0000766000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79, 0x2, &(0x7f0000ffa000-0x1c)={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, 0x1c) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000ff7000-0x4)=0x0, &(0x7f0000ffc000)=0x4) r4 = socket(0xa, 0x2, 0x88) connect$inet(r4, &(0x7f0000ff3000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ffb000)=@common="00000000000000000000000000000000", 0x10) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000440000)=0x0, &(0x7f0000ffb000)=0x4) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000ffc000-0x4)=0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r4, &(0x7f0000ffb000-0x10)={0x1a, 0xf7, 0x1, 0x7, 0x8, 0xeeeb, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2017/11/28 09:36:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) lseek(r0, 0x43, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dac000-0x10)="2f6465762f73657175656e6365723200", 0x10200, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000040c000-0x8)={0x0, 0x7ff}, &(0x7f0000657000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00004eb000)={r2, 0xc3, "f22427375c03d5e46688a8dffa2ce522c1b72d587ced53a69aea19fc8f7de01e897b2df7591dffccd970e5cac3aac4a6dc6babff82e85eedcdc0d8fa076998f2e040ae315ad0a6775f9a9837649889167c49b21d27ae9afff32360d6e2266a8c11c5bf10e9ae79a27483e0ac431808b38ee08e96e2054d7caabc47808df24d56d2ee9998cdc38ad620b0e8c070c9f63571a4c616a121aca9e33150c9f65f001f2db0b90aa136ac10c817c5e9de7c26000eb2874db009faba45ec9cf2d63eac87009e02"}, &(0x7f00005f0000-0x4)=0xcb) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x964, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000050e000-0x10)="2f6465762f73657175656e6365723200", 0x581000, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000005f000)=0x0, &(0x7f00001aa000)=0x4) r5 = getpgrp(0x0) setpriority(0x0, r5, 0x85) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fd3000)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000aff000-0xc)={0x0, 0x0, 0x0}, &(0x7f000007e000-0x4)=0xc) stat(&(0x7f0000b7b000)="2e2f66696c653000", &(0x7f000032b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000716000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000198000-0xc)={0x2, 0x8000, 0x0, 0x10001, 0x6, 0x7f}) getresgid(&(0x7f0000a54000)=0x0, &(0x7f000006a000-0x4)=0x0, &(0x7f0000135000-0x4)=0x0) sendmsg$unix(r4, &(0x7f00003c1000-0x38)={&(0x7f000093f000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000604000)=[{&(0x7f00009f5000-0x98)="41e928c01e63df95304c7d8c62bdab52dc8280038a40c9741afffd5517c5f12324753f94e169a250f580d17fbcf813941b8b5202d5f267e955d6fde8198cff67e47a6de26d9df73fd75e4200465d04452a4a31376889a51910c8be4a3e8f23d00d0d485f461ed3b93cc7e0cb992482691cc13fecbbb25aaabfa9e578721aeeda5f5c9b4959813ffe4afb471cfa89e53b5cdc3f0da8961f4b", 0x98}], 0x1, &(0x7f00009e1000-0x80)=[@rights={0x20, 0x1, 0x1, [r3, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r5, r7, r8}, @rights={0x20, 0x1, 0x1, [r4, r4, r6]}, @cred={0x20, 0x1, 0x2, r5, r9, r10}], 0x80, 0x20000000}, 0x4000000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000421000-0x8)={0x0, 0x0}) r11 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r12 = ioctl$KVM_CREATE_VCPU(r11, 0xae41, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r11, 0x4008ae73, &(0x7f0000c7e000)={0x4, 0x2}) ioctl$GIO_CMAP(r6, 0x4b70, &(0x7f0000c5b000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r12, 0x4138ae84, &(0x7f00009a6000)={{0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x3ff, 0xb7, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x8, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, {0x0, 0x4, 0x0, 0x80, 0x0, 0x0, 0xff, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0}, {0x0, 0xf000, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x3, 0x0, 0x0, 0x217, 0x1b0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x3fd, 0x80, 0x0, 0x0, 0x0, 0x10000000000, 0x4, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xc0000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r12, 0xae80, 0x0) ioctl$void(r4, 0x5450) 2017/11/28 09:36:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000140000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7161745f6164665f63746c00", 0x668141, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000552000/0x2000)=nil, 0x2000) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="", 0x4) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003d2000)="6e65742f616e79636173743600") ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00007e8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000127000-0xe8)={{{@in=@empty=0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0xa0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) close(r0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f4a000)={0x0, 0x372}, &(0x7f0000f8f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000758000)=@assoc_value={r2, 0xffffffffffff16da}, 0x8) 2017/11/28 09:36:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00002fc000-0x8)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000094000)={0x0, 0x0}) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000db6000-0xbc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a8b000-0x4)=0xbc) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000000c000)="2f6465762f6e65742f74756e00", 0x0, 0x1006) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000053f000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000005a000)=0x10) sendmmsg$inet_sctp(r1, &(0x7f00006ae000)=[{&(0x7f000087a000-0x1c)=@in6={0xa, 0x0, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2f0}, 0x1c, &(0x7f0000c9b000)=[{&(0x7f0000861000)="e31de805ec681eb388ef80a7f3bcd596a9d8b5423a80b69e592ebd58d9290ec60aaf13af8cdabfc112417e1a68366976fd5216dc50cc54ac8a448c7d7e898f842e3f981fb6e01a58b63dbf3e7640898896af9f0a44661cb7b526610e60148ec0d8b8b14852b94b6f13da2a1b71f9de8d79d67354f9dcde614b8f488a", 0x7c}, {&(0x7f0000976000-0x4)="330428f2", 0x4}, {&(0x7f0000026000)="8a615a23834b5878cb15f8556ee443056183a89d97a6649357fe344f86a58d79f5be4a29585fc0a64c7415450201172f33b29a476cc6b2de5e761b0088cf5763b7573a3e14ad7d7aedc48c2ddceeeaf1b9e10fc3b50eb9c14771306f38d2e64864286c35f632a6e7d6849f4ec7c132c26c6345749255f73213b970582c2721663c9fd2e983c7ac150e94812ae923336b33e3e6dd6f3d500daea783b862938450bb45d500dfd39acd7b3296db45b3a88369d829c14627a3e851b69d83b6ee8fe2a7d5d20c4671f0a720bca23b7904ab99b51242631eb6ea4da3", 0xd9}, {&(0x7f0000c46000-0x1000)="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", 0x1000}, {&(0x7f0000686000-0xca)="8efa084e567acd0a05b222aa52d81979a357d21e08a67078bce0739992149bb93d8f2826c4758d13a79816f8faff9f61a0bca6fe2479a3d786116160ac15b7dd5a1ef11515bd8edc7843bd20e4148cd1a4f0c6466c28a958447e08af86b7b68bbabd873118a179ce5e6ad5d8bebdcd2ae172893efcc8d1008106029486404e62770237589bb88a47d246d23b972f1f74290a8a223c497168caea190668b8ae384614f13b3124ad6f7b48594128d224fbd9722057a605c09fdc60e56ff3d4d541cda411b2f58aab1bb822", 0xca}, {&(0x7f00000fa000-0x4f)="c4b10c1d3ea8cbc8a295adf6ecbc69b8fd179189a6e37ab3291c6663ccaa3cb071c55ec47e75a4f4147bd8f7ac1bedb8b8fbd86309253175aa2e4ffcb0930807a07c7d2b9193c895d73be9a9dc245d70b0a95ba6e6a9b17ed9389f555939c8411dd2c7eccac68b55198e696ea320ab5689e6e5c959527fb6f777fac26de6a2ef26922ec0c0d42b0f66f0f402282154d958c82f3b4ecfd2099073b35b184f7ec4d39d16ca9bb239ba4d7bd482d0ba9ff92df2003c", 0xb4}], 0x6, &(0x7f00008ca000-0x60)=[@init={0x18, 0x84, 0x0, {0x20, 0x3e9a, 0x0, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xb96, 0x8, 0x5, 0x4, 0x0, 0x3, 0x7, r3}}], 0x60, 0x20004084}], 0x1, 0x1) write$tun(r2, &(0x7f0000024000)=@hdr={0x104d, 0x84, 0x0, 0x80000001, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xab, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x97, 0x0, "39de240bb81868eebb9748fb7601774ac3971cc3cb87790ecc1afd2c9014fe9ca171c921500e1ee9bb6f3f5af3648fc5f822bd8b5fa5e231f6ff7427b208f3eddbd58a0f4f66a52e9d28de133d88d6690ad113eb8d35fd63944560d556530a3a9f7d967ed379bfc6d492f74e0d665adf68c251cad9328873a45a6a3e037593d5e29f7664fd70f281fe51cd02e25181"}}}, 0xb5) 2017/11/28 09:36:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00008e1000-0xc)={@multicast2=0x0, @multicast2=0x0, 0x0}, &(0x7f0000414000)=0xc) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000f0c000)="636f6d6d00") ftruncate(r2, 0x3) ftruncate(r2, 0xb) r3 = mmap$binder(&(0x7f0000621000/0x3000)=nil, 0x3000, 0x4, 0x3012, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f000039f000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00006e4000-0x30)={0xf4, 0x0, &(0x7f0000915000)=[@acquire_done={0x40106309, r3, 0x0}, @increfs_done={0x40106308, r4, 0x2}, @transaction={0x40406300, {0x2, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x18, &(0x7f0000bc0000)=[], &(0x7f0000dec000)=[0x30, 0x30, 0x38]}}, @increfs={0x40046304, 0x4}, @request_death={0x400c630e, 0x3, 0x2}, @clear_death={0x400c630f, 0x2, 0x1}, @transaction={0x40406300, {0x1, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x10, &(0x7f000081f000)=[], &(0x7f0000edf000)=[0x38, 0x20]}}, @clear_death={0x400c630f, 0x1, 0x2}, @dead_binder_done={0x40086310, 0x1}], 0xb4, 0x0, &(0x7f0000556000-0xb4)="b5de3a4319c6f3f27fc38d45c118e189b795dd1a9a5a7442e9e2126831f6800bc20d603f69f444477c2afd67954e74d3bc475a90cf226c71a824949da11a95d85e511c31f4f9690ee9f2b153cfe4d19db2f9f6d2125961e8f50e39e1c58f5f370fe5b278598479dd3d4d110833c4e2f6d1453c6e3634ca2b7faa22a401c609ff0707e82a7afe8a1b0a8cffc628fa5b11193ce75ef6207dd12cce395490a33c79cf107165682e36f41b3543968ee82e739ce1ce34"}) [ 83.714651] device gre0 entered promiscuous mode 2017/11/28 09:36:12 executing program 5: r0 = creat(&(0x7f0000dd7000-0x8)="2e2f66696c653000", 0x110) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000140000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00001f1000-0x110)={0xa8fe, {{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) sched_setaffinity(0x0, 0x8, &(0x7f00002fc000-0x8)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000094000)={0x0, 0x0}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000024d000-0x4)=0x1, 0x4) r3 = socket$inet(0x2, 0x1, 0x0) r4 = pkey_alloc(0x0, 0x1) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000df4000-0xf4)={{0x9c, 0x81, 0x4a4, 0x800, 0xd1, 0x4}, 0x5, 0x7fff, 0x1, 0x7, 0x9, "bda249f164e09da0e8f3ba3a8f72c992c450bd2e9396829cb87b848401dc0a6ab34386966ffb532f3af8d86059d4d2d944b5a6120577ef31a405e935f33d2c720cc75b80335f475751477255e988e72fc7575182e791fdbb646f822621a83598cf4cd220c5389fafe9082c2b8f28a2a6dbd34ef1bd9938cbcf04396e9b9ab5bd050e27b3d8a29ea7bb34b11de3a92ffe29bb7eddd6cbea184180da87b2ab389ef7c7ab0563f508d4385b741511bfa0635b45c7ca8d167ec07a1070230e995ac8b7835c9ae437954a8ad2902ac7db2ad9bec23c02479082487c06f0b2a2ae1249"}) pkey_mprotect(&(0x7f0000729000/0x4000)=nil, 0x4000, 0x2, r4) r5 = syz_open_dev$tun(&(0x7f000000c000)="2f6465762f6e65742f74756e00", 0x0, 0x1006) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r5, &(0x7f0000024000)=@hdr={0x104d, 0x84, 0x0, 0x80000001, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xab, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x97, 0x0, "39de240bb81868eebb9748fb7601774ac3971cc3cb87790ecc1afd2c9014fe9ca171c921500e1ee9bb6f3f5af3648fc5f822bd8b5fa5e231f6ff7427b208f3eddbd58a0f4f66a52e9d28de133d88d6690ad113eb8d35fd63944560d556530a3a9f7d967ed379bfc6d492f74e0d665adf68c251cad9328873a45a6a3e037593d5e29f7664fd70f281fe51cd02e25181"}}}, 0xb5) mq_getsetattr(r1, &(0x7f0000a5d000)={0x200, 0x1, 0x2, 0xde, 0x2, 0x7fff, 0x2, 0x70}, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000cff000)=0x0) ptrace$getregset(0x4204, r6, 0x3, &(0x7f0000db8000)={&(0x7f0000565000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}) open_by_handle_at(r2, &(0x7f0000f95000-0xb9)={0xb9, 0x20099, "01d8c59c189c3726fee409fe91de29b07797a8e7c084e916bc605db633f5885b91ef1f5f08b60c14ff33b5e3fd8e24c2ee360bc0f60b094b0eb8425f02eb0f0e9d65b516352075b7ee6642f3ad130b3e524a3a54b52eb8689847b0622d08003bb844fdf1e2bcb40900ffffffffffffffa2f271444fef3de1d6d9abe5cac20b3fd9aa12d179746494b5049508db916a9fda36308578ab936d2eb8f09956a4cadcef48cd0c7281dc0ea9472964107ee1d967"}, 0x400000) 2017/11/28 09:36:12 executing program 2: mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001cc000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6563622d74776f666973682d33776179000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r2 = dup2(r1, r1) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00002eb000)=0x0, &(0x7f00002eb000)=0x4) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r3, &(0x7f000029a000-0x1000)="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", 0x1000, 0x2c356cd43977560c, &(0x7f0000117000-0x1c)={0xa, 0x0, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002ec000-0x11)="2f6465762f7161745f6164665f63746c00", 0x8000, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000130000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f00002ec000-0x4)=0x0) write(r1, &(0x7f00001eb000-0x84)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c5558503f65a3dac5a7bc6305c80648370caa813da5b8102d6276f941052004f101bc99f4bb70da53ff5e143cc3716651c12a1a70ab796231ead171a904fdc4836ccec45081470dc6da815a2f9043946c4420813dac59b784bf9cd08b7c42daf60475041c", 0x84) recvmsg(r1, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f00002ba000)=[{&(0x7f00002e9000-0xe)="0000000000000000000000000000", 0xe}, {&(0x7f00000bf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}], 0x2, &(0x7f00002e8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f, 0x7}, 0x2060) 2017/11/28 09:36:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = creat(&(0x7f0000cdf000-0x8)="2e2f66696c653000", 0x102) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000c4a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00002f5000-0x4)=0x46) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_open_dev$sg(&(0x7f0000496000)="2f6465762f73672300", 0x8, 0x1) r7 = syz_open_dev$urandom(&(0x7f00006e3000)="2f6465762f7572616e646f6d00", 0x0, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000741000)={0x9, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) ioctl$RNDZAPENTCNT(r6, 0x5204, &(0x7f0000ad8000-0x4)=0x5) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001e000-0x20)={0xffffffffffffffff, &(0x7f00002a6000)="61", &(0x7f0000af7000-0x2)="", 0x0}, 0x20) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x1) splice(r7, 0x0, r5, 0x0, 0x100020000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r8, 0x80045300, &(0x7f0000d5e000-0x4)=0x0) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000e50000)={0xd002, &(0x7f000030e000)=0x0, 0x3, r4, 0x1}) getsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, &(0x7f0000176000)=@common="00000000000000000000000000000000", 0x10) ioctl$VT_SETMODE(r4, 0x5602, &(0x7f00002a2000-0x8)={0x6, 0x4, 0x0, 0x9, 0x200000002}) accept$ipx(r9, &(0x7f0000c1c000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000f1c000-0x4)=0x10) ioctl$EVIOCGMTSLOTS(r5, 0x8040450a, &(0x7f0000324000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") prctl$setname(0xf, &(0x7f000035e000-0x9)="2f6465762f73672300") splice(r4, 0x0, r6, 0x0, 0xfffffdf8, 0x0) ioctl$sock_ifreq(r3, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/11/28 09:36:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fc4000-0x4)=0x0, &(0x7f0000520000-0x4)=0x0, &(0x7f0000dfe000-0x4)=0x0) lstat(&(0x7f00005c4000-0x8)="2e2f66696c653000", &(0x7f000059a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000017f000)="2e2f66696c653000", &(0x7f00002b8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x0, &(0x7f0000817000)=[]) r0 = socket$inet6(0xa, 0x80a, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d85000)={0x0, 0x0}) dup2(r0, r1) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xdf, 0x100, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a0b000)="2f6465762f7667615f6172626974657200", 0x400, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000298000-0x28)={0x2, 0x0, [{0x3f6, 0x0, 0x6}, {0xb4b, 0x0, 0x4}]}) r4 = socket$netlink(0x10, 0x3, 0xa) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000d6b000-0x4)=0x100000000000, 0x4) writev(r4, &(0x7f0000b5a000)=[{&(0x7f0000816000)="4cebe58f405420ab1e22346c24ba6971be2eb3684b41a5ab844c04c85dc851528dfef033bfd29f6a203a9d1015f83d03f303f7c65b80f630fbe0ab6152d6aaa9a72627e445ac555029fc48ae5abd4f6a0a8d9644388a152d7f864339c96aac6d237d711f33e331576bfbf0dc58131d7d36b423e09cbbaa72ee6c8469eb76a89a6fb41af94d2eee6a98d623c53d1121989e483ab450158360e468e4d91e4867ddd478999b297005333a6b0a2432", 0xad}, {&(0x7f0000dad000)="22923399e020a4c288ca2b8ffc2a0bbb658b18d90d43f27568c42d13fc013ca9b80d335527a8089918a3f3", 0x2b}], 0x2) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000f8e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r5, 0x6) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x5, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x4, 0x0}]}}, {""}}}}}}, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x9245, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000467000/0x4000)=nil, &(0x7f00001a3000)=0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r6, 0xfffffffffffdfffc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000331000)={&(0x7f0000a09000)="2e2f66696c653000", r3}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x13, &(0x7f0000019000-0x4)=0x3ff, 0x4) listen(r6, 0x100000001) syz_emit_ethernet(0x53, &(0x7f00009d2000-0x53)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c61ffcc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x100000000000000, 0x0, 0x45, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xc, 0x2, 0x0, 0x0, 0xfffffffffffffffe, {[@window={0x3, 0x3, 0x7}, @timestamp={0x8, 0xa, 0x1, 0x0}, @mss={0x2, 0x4, 0x1f}, @window={0x3, 0x3, 0xcd}, @nop={0x1}, @sack={0x5, 0x6, [0x180000000000]}]}}, {"5a"}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000003000)={0x42424242, 0x42424242}, 0x1, 0x0) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000568000-0xc)={0x0, @broadcast=0x0, @loopback=0x0}, &(0x7f0000556000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000e80000-0x18)={@loopback={0x0, 0x1}, 0x9, r7}) perf_event_open(&(0x7f0000515000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/11/28 09:36:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000079c000-0xf)="2f6465762f73657175656e63657200", 0x20000, 0x0) dup2(r0, r0) syz_open_dev$vcsa(&(0x7f000034a000)="2f6465762f766373612300", 0x0, 0x41) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000389000)={0xfffffffffffffffe, 0xffffffffffffffff, 0x0}) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000ecd000)=0xffffffffffffffff, 0x4) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$KVM_GET_ONE_REG(r5, 0x4010aeab, &(0x7f0000c62000-0x10)={0x6c69, 0x0}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000067d000-0x10)="2f6465762f73657175656e6365723200", 0x800000050000, 0x0) syz_open_dev$sndseq(&(0x7f0000f1b000)="2f6465762f736e642f73657100", 0x0, 0x80) connect$inet(r6, &(0x7f0000cf1000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PIO_FONTRESET(r6, 0x4b6d, 0x0) sendmmsg(r0, &(0x7f0000f16000)=[{{&(0x7f0000ef1000)=@generic={0xa, "c2085aeb7846ba71fdd1144d25e8398cde7987ac0ebd440921014c6531d9b9517757cf647bc772489374eebd916c3b774517b56d2d592691cdae805bae9ddfb4c582d6a4548a7cf46fc157e7cb4e23edfafdcca0f00fff37da7ea6d68b070ff388618a1d0609e585f29966a7674acc96205181ffd6aebc063987476fd09d"}, 0x80, &(0x7f0000a04000)=[], 0x0, &(0x7f0000b6d000)=[], 0x0, 0x80}, 0x7}, {{&(0x7f000034c000-0x10)=@llc={0x1a, 0x16, 0x10000, 0x8, 0x6, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000040a000)=[{&(0x7f0000ed7000)="219fa9bd35a5", 0x6}, {&(0x7f00005c4000)="2478ca28fe2d9aafa9d2ec2713208b46244dc64211d34e0dbfa5afcc741ec47dcfab1e870347f74ee18900b9fd59ee5826e02fe075826b5e31f78f6570da640b6fec53d8184638e2b8ffe66c008152deaaaf708e453ef8feceb0e46059", 0x5d}], 0x2, &(0x7f000088b000-0xb8)=[{0x40, 0x104, 0x5, "a9dff2289b0bc54c60f56b5a9b2e3b9555bdb82fbe62ee857467666fe737b4cc08840146574b314c6d"}, {0x78, 0x11b, 0xffff, "bad3edb15b711f92c802ffd56a988492b56b2c040f995f18f8c89346451fa9beab74570ab7c492e80b9c82500a6f3925c6d6dbaf420400640c7f2c19d7413db2fd3ca267133dd899b97f4d0e221dca51f73c941bab0260776915822e50e6fd8890f40a9b"}], 0xb8, 0x14}, 0x10001}], 0x2, 0x800) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000678000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000a44000-0x8)={r7, 0x2}) setsockopt(r2, 0x400000000114, 0x3, &(0x7f0000f38000-0x4)="008002e4", 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000a42000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) stat(&(0x7f0000b14000)="2e2f66696c653000", &(0x7f00004ff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000533000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$alg(r5, &(0x7f0000707000)={0x26, "726e670000000000000000000000", 0x2080, 0x105, "74677231323800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) signalfd(0xffffffffffffffff, &(0x7f0000e62000)={0x9}, 0x8) sendto$inet(0xffffffffffffffff, &(0x7f0000dd1000-0x1)="a5", 0x1, 0x0, &(0x7f000008c000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f000023c000)="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", 0x483, 0x0, &(0x7f000069b000-0x5)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$tun(r5, &(0x7f00007aa000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x101c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x1, 0x0, 0x1008, 0x0, "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"}}}, 0x1026) 2017/11/28 09:36:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ad2000-0x9)="2f6465762f73672300", 0xfffffffffffffff8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000da7000-0x8)={0x0, 0x7}, &(0x7f0000e04000)=0x8) getsockname(r0, &(0x7f0000cb0000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c6d000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000eca000-0x8)={r1, 0xfffffffffffffffc}, &(0x7f0000697000)=0x8) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x1, 0x0, 0x0, 0x0, 0x2000005, 0x200, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x571, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x40000000000, 0x0, 0x0}, r2, 0xfffffffffffffffd, 0xffffffffffffffff, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006bc000)="2f6465762f7667615f6172626974657200", 0x400, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000081000-0x14)={0x0, 0x6, 0x4, 0xfc, 0x15, 0x9}, &(0x7f0000e3b000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000260000)={r4, 0x8}, &(0x7f00007cc000-0x4)=0x8) mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd67000)=nil, 0xd67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x3, 0x0) write(r6, &(0x7f0000d67000-0x25)="24000000430001001200000000000000022b00040d00010020050000200000001d00000e", 0x24) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x20000, 0x0) ioctl$TIOCPKT(r7, 0x5420, &(0x7f000001d000)=0x4) pipe2(&(0x7f00000bd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r7, 0x0, r8, 0x0, 0x200, 0x0) ioctl$TCSETSF(r7, 0x5404, &(0x7f0000012000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_create(0x4, &(0x7f0000012000)={0x0, 0x5, 0x4, @tid=0x0, []}, &(0x7f000051c000)=0x0) timer_delete(r9) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000314000-0x10)={r4, 0x769, 0x5, 0x20}, 0x10) r10 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r8, 0xae60) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000495000-0x8)={0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r10, 0xc008ae67, &(0x7f000050f000)={0x0, 0x3cca}) 2017/11/28 09:36:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x7, &(0x7f0000690000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000004000)={0x9, 0x1000}) pipe(&(0x7f0000347000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000cda000)={0x2, 0x10000}, 0x8) accept4$llc(0xffffffffffffffff, 0x0, &(0x7f00004d7000)=0x0, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xad6b77a0245b3785, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x440000400806, 0x0) madvise(&(0x7f0000b35000/0x1000)=nil, 0x1000, 0xd) r2 = memfd_create(&(0x7f000003e000)="402670726f636b657972696e6700", 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000019000)=@assoc_value={0x0, 0x0}, &(0x7f00005bc000-0x4)=0x8) r3 = syz_open_dev$sndseq(&(0x7f0000607000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) dup2(r3, r2) getrlimit(0xa, &(0x7f0000d05000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x485d03be, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008a7000-0x99)="63adf22874e585f4f70475704e82f9e4efd1e51a24210c0603b47b45dbed6bd0f45717791360a168a5acc4257508cf4198cfff5d2a686818f587fb6cc2fb3dbfa7e2e126ed2bdf23976eaf83beeee2", 0x4f) inotify_init1(0x800) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f000015b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000546000-0x4)=0x28) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f000055d000)={0x8, 0xd, 0xfeffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$bt_sco(r2, &(0x7f0000688000)={0x1f, {0x1, 0x1, 0x10000, 0x100000000000000, 0x5, 0x8}}, 0x8) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x0, 0x0}) mlock(&(0x7f0000bf6000/0x2000)=nil, 0x2000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f000039e000/0x3000)=nil) close(0xffffffffffffffff) [ 83.794193] device gre0 entered promiscuous mode [ 83.800933] QAT: Invalid ioctl [ 83.822351] QAT: Invalid ioctl [ 83.876514] device gre0 entered promiscuous mode 2017/11/28 09:36:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x3, &(0x7f0000005000-0x54)=[@in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x2, 0x393, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, @in6={0xa, 0x2, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}]}, &(0x7f0000004000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000)={r1, 0x3, 0xa9, "8426ed889b4840bad370e17a27bf5443c135ca81670b90f5f0e0777ed255ddeed281a79cb8410468293dc80e7357f965ec16823174eed3cee0f0e67846162bad6a727f86685b417c40a5e47041704b3fcf8230cd5c710ccba81028e0039098558663aa3429e6dadea697428ed5b420c8720a72bbf431306c031dd6fb997a177c060ba7afbbb71eb9efe6888e487c946b1eb0a087259eb5086878a1b909cd38541f032fff373e49836d"}, 0xb1) clock_getres(0x7, &(0x7f0000003000-0x10)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000004000)=0x1) ioctl$KDENABIO(r0, 0x4b36) syz_open_dev$loop(&(0x7f00000fe000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x182) r2 = syz_open_dev$usbmon(&(0x7f0000ff5000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) preadv(r2, &(0x7f0000efd000)=[{&(0x7f0000904000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}, {&(0x7f0000e6d000-0x14)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f00002ac000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}], 0x3, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000af4000-0xcc)="9513ef66c326ffd42a41bdc05fe6aca8d80df4b20ebdc9befa1b9ad08590cf071e68e0c87001edc5d08c611368b810bbd6ca05a21266b081cf670df5cec32ed1bd4d042eb85fb32cec59eb8bb05d5e7d8d3902eb51ab323f6f03b05e86b6ff62fb88c8e46bb38d15240744b4314e7cf7ede01423de09439bf62b77a71441d01afa99718f51a26e94c34be0f2e9fe0205e4e15a7f4e96be8b8ad087b7017981f4c23caec77bdfa1b21eb650fd834d701f9981a6265bf28cca8c8645c8fb52fb6460c9924cc691e57a74e9e80c", &(0x7f0000324000)="ee2d7bf47dcdd265006129198a52c40e692c607d499d1d4f9281ea01feb9c1bcb800155e1513333f7199cd849a2da122a0b1881bd77f5f8529b75336d287834d007db1f730ed9fa807c91c280b61c27bb7e7bc7d1ab9ab77665a745662a64a4d6e8d3b7340763bc1f66fc677ff514cfd52964b90dd747c2ad09d09c7f61f45dca75b1aaf6679e35643681fb06292c8b4d1948be6dfef25ae11a0966f27b8155d945abd7752e5c18fcb9013ef88ccc284ff8fdeb55858a8ed05a26a9a57b42f61ac"}, []}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = getpgid(0x0) tkill(r3, 0x15) fremovexattr(0xffffffffffffffff, &(0x7f00007ea000-0x12)=@random={"62747266732e00", "2f6465762f6c6f6f702300"}) 2017/11/28 09:36:12 executing program 0: r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f000032d000-0x8)=0x0) r1 = syz_open_dev$sg(&(0x7f000034b000-0x9)="2f6465762f73672300", 0x4, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00004ab000-0x20)={0x35d, 0x7, 0x8, 0x0, 0x6, 0x3, 0x6, 0x8000, 0x0}, &(0x7f0000c53000-0x4)=0x20) mmap(&(0x7f0000000000/0x518000)=nil, 0x518000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x9) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000020000-0x5c)={0x5, 0x0, {0xffffffffffffffff, 0x3, 0x7, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$netlink(r3, &(0x7f0000518000-0x38)={0x0, 0x0, &(0x7f0000500000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x1a, 0x12, 0x101, 0x8, 0x0, "0a001900000000001367"}], 0x1a}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000518000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup(r0) mmap(&(0x7f0000519000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r4, 0x101, 0x4, &(0x7f0000519000)=0xf6dc, 0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000542000-0x8)={r2, 0x101}, 0x8) ioctl$VT_RELDISP(r4, 0x5605) mq_open(&(0x7f0000519000-0x5)="6574683000", 0x2, 0x30, &(0x7f0000495000-0x40)={0x2, 0x4, 0x401, 0x0, 0x3, 0xdca, 0x7f, 0x8}) getsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f0000e3f000)="", &(0x7f00003dc000-0x4)=0x0) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = epoll_create1(0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)="2f6465762f70746d7800", 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f0000dcd000-0xc)={0x4, 0x0}) dup2(r5, r6) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000fe4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") gettid() shmget$private(0x0, 0x4000, 0x78000000, &(0x7f00001da000/0x4000)=nil) ioctl$TCFLSH(r6, 0x540b, 0x8) shmget$private(0x0, 0x2000, 0x100001, &(0x7f0000a3e000/0x2000)=nil) geteuid() fstat(0xffffffffffffff9c, &(0x7f0000477000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/28 09:36:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00002fc000-0x8)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000094000)={0x0, 0x0}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000000c000)="2f6465762f6e65742f74756e00", 0x0, 0x1006) fchdir(r0) setsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000589000-0x39)="67925a4653e672d3cc20e4d9084a7f8747ff96f7046f1ff0eb23476f6947db62da74b3ea3fb2d13be0b65f6640b6e570583d4db7d64e29f621", 0x39) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r2, &(0x7f0000024000)=@hdr={0x104d, 0x84, 0x0, 0x80000001, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xab, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x97, 0x0, "39de240bb81868eebb9748fb7601774ac3971cc3cb87790ecc1afd2c9014fe9ca171c921500e1ee9bb6f3f5af3648fc5f822bd8b5fa5e231f6ff7427b208f3eddbd58a0f4f66a52e9d28de133d88d6690ad113eb8d35fd63944560d556530a3a9f7d967ed379bfc6d492f74e0d665adf68c251cad9328873a45a6a3e037593d5e29f7664fd70f281fe51cd02e25181"}}}, 0xb5) creat(&(0x7f0000165000-0x8)="2e2f66696c653000", 0x1) 2017/11/28 09:36:12 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000011000)="2f6465762f73657175656e63657200", 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) prlimit64(r2, 0xd, &(0x7f0000013000-0x10)={0x6, 0x100000001}, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000004000-0x6)={0x0, 0x4}, &(0x7f0000003000-0x4)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000004000-0x10)={r3, 0x10001, 0x8, 0x8000}, 0x10) renameat(r1, &(0x7f0000013000-0x8)="2e2f66696c653000", r1, &(0x7f0000003000-0x8)="2e2f66696c653000") rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000013000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x80401, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r4, &(0x7f0000001000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f00009bd000)={0x0, 0x0, 0x0, 0x0, 0x9, 0xe, 0x16, 0x1c, "3a92ccbd44d1d93d3cd8e41da8059143276117f991d4fb48cdb2fe475a9c43d35c562b25c8801752d19128aa9f061526e7fe4470f762eace415af61abca78212", "9089fcac48559f1613e13aeb3d0fe099b12958e5d932af06d170a3b16f051f34", [0xc238, 0x1], 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f00009c8000-0x5c)={0x4674, 0x1, {0x0, 0x0, 0x6, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000e6c000-0x4)=r5) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) sendfile(r4, r4, &(0x7f0000cf0000)=0x25, 0xfffffffffffffffd) 2017/11/28 09:36:12 executing program 1: mmap(&(0x7f0000000000/0xf3e000)=nil, 0xf3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x101) bind$alg(r0, &(0x7f0000f37000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "67636d28616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r0, &(0x7f0000408000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "67636d2874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3c000-0xb9)="0023ffc12784f84aedf06718314f2361cd6b6dcf23e77481bc88800e56ba80d1e5836b74ca163f81fcdaa021a676a7ecd349c60203fc5ed8a32d3e6dc8b24f0dd94d0df400ae32d170d38a99b262406189208ddd4a29c62268919053e74e51e850c002940e325e5fb3c239340fba4f56cea53f8bb68473a54793704497d1b6362724c2a43c3489115d0775d7b31be2b6c1a4b7b7231fcb7171db5f1cc36650fc5d53fa58299d24e02dbe309a71bb67e8b40643f71ccc102108", 0xb9) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000831000-0x10)="649c47000000000000c0b5fa409d4d54", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f00005d6000-0x1)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000da9000-0x8)="2e2f66696c653000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xc, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000016f000)={0x0, 0x0}) r2 = creat(&(0x7f00007bc000)="2e2f66696c653000", 0x2) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00004a7000-0x2)=0x0, &(0x7f000099f000-0x8)=0x2) clock_gettime(0x0, &(0x7f0000a0c000-0x10)={0x0, 0x0}) r3 = getuid() r4 = request_key(&(0x7f000052e000-0xb)="706b6373375f7465737400", &(0x7f0000e91000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008da000)="d27d00", 0xfffffffffffffffe) r5 = add_key(&(0x7f0000c72000-0xb)="6173796d6d657472696300", &(0x7f00008d4000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007b2000)="108200000007b25efadc0d5b0080fd9af3f88f7bca0f42c9fb6c361bceeb8cb5533472938a1d4b41b7f11cfb53453a", 0x2f, r4) keyctl$get_persistent(0x16, r3, r5) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a1a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00004f7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000843000)=0xc) sched_setaffinity(r6, 0x8, &(0x7f0000238000)=0x86b2) pipe(&(0x7f0000069000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000323000-0x8)="2e2f66696c653000", 0x0) lstat(&(0x7f0000913000-0x8)="2e2f66696c653000", &(0x7f0000572000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/11/28 09:36:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6175746f667300", 0x20000, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000174000-0x9d)="08f7de4228dc97e5b4469e6d44abc00150701a78fbdc5b9597b18c9c0000bdd03c59a7b30208059b90de88ef1f669689aeb4171b7ce8d7789bdbc9405ea2cacd3f21e33255490ef407bc123703da83620b25d438d743e926194f7460c8b1fec5b363f2918c62001f477b27f3a107cb02363cb3c35c8017f4e8e458705baa6c3c9ede93b525e280035dcf61cf52d13eb05bd319b40ab8550374d9cadccb") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000028e000-0x4)=0x0, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000de1000-0x68)={0x6, 0x0, [{0x31c, 0x0, 0x800}, {0x982, 0x0, 0xfffffffffffffffb}, {0x81003, 0x0, 0x3}, {0x40000e7f, 0x0, 0x2}, {0x400000b0, 0x0, 0x800}, {0xbff, 0x0, 0xffffffffffff8001}]}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000084f000)={{&(0x7f0000801000/0x4000)=nil, 0x4000}, 0x5, 0x0}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x3) poll(&(0x7f0000be6000-0x28)=[{r2, 0x0, 0x0}, {r2, 0x1400, 0x0}, {r3, 0x8000, 0x0}, {r0, 0x2, 0x0}, {r1, 0x1080, 0x0}], 0x5, 0xb3) pwrite64(r3, &(0x7f000003c000-0x1)="2f", 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r3, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00004e0000)=0x0, &(0x7f0000491000-0x4)=0x4) lseek(r3, 0x0, 0x2) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/11/28 09:36:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x39, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = fcntl$getown(r1, 0x9) ptrace$cont(0x7, r2, 0x1, 0xd0a) syz_open_dev$evdev(&(0x7f00004ac000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r3, 0x100000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x7fffd, 0x800000003, 0x20000000, 0x8, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0x80000001, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) prctl$getname(0x10, &(0x7f0000b8a000)="00000000000000000000000000000000000000000000") r4 = eventfd2(0x0, 0x800) socket$inet(0x2, 0x803, 0x1) io_setup(0x40, &(0x7f00005bc000)=0x0) read$eventfd(r4, &(0x7f000068a000-0x8)=0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r5 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000f8d000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0x0, 0xffffffffffffffff, 0x0) 2017/11/28 09:36:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000)={0x5, 0x4, 0x6, 0x8000, 0xe9, 0x7f, 0x3, 0x2}, &(0x7f0000a56000)={0x9, 0x1, 0xbcd, 0x10000, 0xff, 0x1, 0x1, 0x1}, &(0x7f0000000000)={0xfee9, 0x1, 0x95, 0x3f, 0x9, 0x8001, 0x9, 0x6}, &(0x7f0000cec000-0x10)={0x0, 0x1c9c380}, &(0x7f000094a000)={&(0x7f0000001000-0x8)={0x9}, 0x8}) futex(&(0x7f0000004000)=0x0, 0x400000085, 0x20000000, &(0x7f0000726000)={r0, 0x0}, &(0x7f0000004000)=0x9, 0xcaa) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xf72, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000d5000-0x8)={0x0, 0x0}) bind$inet6(r2, &(0x7f0000bea000)={0xa, 0x3, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, 0x1c) ioctl$KDDELIO(r3, 0x4b35, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x9, 0x2, 0x0) setsockopt$inet6_udp_int(r4, 0x11, 0x65, &(0x7f0000ed0000-0x4)=0xa7, 0x4) fcntl$setlease(r3, 0x400, 0x0) readlinkat(r2, &(0x7f00004a2000-0x8)="2e2f66696c653000", &(0x7f0000b1d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32) r5 = open(&(0x7f00009f8000)="2e2f66696c653000", 0x100000400200, 0x1) r6 = memfd_create(&(0x7f0000912000)="00", 0x100000001) getsockopt$inet6_buf(r2, 0x29, 0xf3, &(0x7f0000943000)="", &(0x7f0000f0b000)=0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000f47000)=0x2fe3, 0x4) ioctl$TUNSETPERSIST(r6, 0x400454cb, &(0x7f000057e000)=0x800) ioctl$LOOP_CLR_FD(r6, 0x4c01) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000c95000)={{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2f90939c}, {0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x8}, 0x7ff, [0x9, 0x9, 0x5, 0x6, 0xfffffffffffff594, 0x80000000, 0x10000, 0x3f]}, 0x5c) r7 = fcntl$getown(r1, 0x9) syz_open_procfs(r7, &(0x7f000073d000)="617474722f63757272656e7400") connect$inet6(r4, &(0x7f0000d3d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) gettid() ioctl$TIOCMBIS(r5, 0x5417, &(0x7f000009f000-0x4)=0xa9a) fallocate(r2, 0x0, 0x10009, 0x9) sendfile(r4, r5, &(0x7f000013a000-0x8)=0x0, 0xa73) add_key$user(&(0x7f00006ab000-0x5)="7573657200", &(0x7f0000d8e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ca6000+0xc55)="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", 0x1000, 0xfffffffffffffffb) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r6, 0xc08c5336, &(0x7f0000db0000)={0x6, 0xfffffffffffff001, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key$keyring(&(0x7f00001f6000-0x8)="6b657972696e6700", &(0x7f0000d7e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) [ 84.275201] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=18 sclass=netlink_audit_socket pig=10944 comm=syz-executor0 2017/11/28 09:36:12 executing program 3: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x2, 0x43) timerfd_create(0x7, 0x800000000080800) syz_open_dev$urandom(&(0x7f00003f0000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x480000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000b1e000+0xdba)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000178000)=0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) remap_file_pages(&(0x7f000007a000/0xd000)=nil, 0xd000, 0x2, 0x3ff, 0x8000) r0 = open(&(0x7f00005ed000-0x8)="2e2f66696c653000", 0x480300, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000d98000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7ffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f00001b7000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000721000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x1, 0x0}) unshare(0x400) fcntl$lock(r1, 0x5, &(0x7f0000603000)={0x0, 0x0, 0x12800000, 0x0, 0x0}) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1007, &(0x7f00008ac000-0x8)="9b31063ea3afcef5") mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/28 09:36:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x5) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000e2c000)={0x8, 0xb28, 0x1b0, 0x6}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$usbmon(&(0x7f000094b000)="2f6465762f7573626d6f6e2300", 0x7, 0x0) r2 = syz_open_dev$sg(&(0x7f000068a000-0x9)="2f6465762f73672300", 0x7, 0x20800) mknodat(r2, &(0x7f0000c40000)="2e2f66696c653000", 0x1, 0xa) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000ddf000-0x4)=0x6, 0x4) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000907000-0x52)="1ff641fd39194450868f17696e08c5b3c5d565816d3bbff8e7367a3d7ec825e192daa96612d365b51bd74a81c4b7603f737954970d1dc30a5dedfc66bb31dd053c5e2c36d1da2e11d718760b0817ba58a345") signalfd(r0, &(0x7f000027a000)={0xfffffffffffffffc}, 0x8) r3 = msgget(0x2, 0x400) msgctl$MSG_STAT(r3, 0xb, &(0x7f0000024000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fee000-0x9)="2f6465762f6b766d00", 0x20000, 0x0) ioctl$KVM_GET_XCRS(0xffffffffffffffff, 0x8188aea6, &(0x7f0000169000-0x38)={0x3, 0x4, [{0x7, 0x0, 0x18000000000}, {0x9, 0x0, 0x6}, {0x0, 0x0, 0x1000}]}) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) openat$kvm(0xffffffffffffff9c, &(0x7f0000747000-0x4)="2f6465762f6b766d00", 0x40040, 0x0) mount(&(0x7f00009ff000-0x8)="2e2f66696c653000", &(0x7f00009c0000)="2e2f66696c653000", &(0x7f0000231000-0x4)="75667300", 0x20000, &(0x7f00007c6000)="4f51c85d618967d66069acacc49ff55eb63c66d7b344c8737f43513be0ce86fbb38ef7493539805c345e0eee6408d73498330ca1bbfea74b6108a39e84e01f36bf3d6166f3f44d4f71adeb67adab6085a496cb1159879a01806cbe6f4a6fb473f7687bda17e2f6f9051c1c2e6d1849a26ef45ca47f2b773469686ad4353826d15f18c8b348713462d83fd61e5f3f737000bdb2c70649972229773d1aa164975ee5928b15c5020ecf97c1fd670b5f") r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r6, 0x4004ae99, &(0x7f0000802000-0x4)=0x4) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f00002e5000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0xc51, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, {0x3000, 0x0, 0x4000000000000f, 0x0, 0x0, 0x0, 0x100d878b, 0x300000, 0x8, 0x0, 0x0, 0x0, 0x0}, {0x7000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0xffffffff, 0x0, 0x0, 0x8, 0x0}, {0x0, 0x5100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xf, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x80, 0x0}, {0x100000, 0x20000000, 0x4, 0x7, 0x1, 0x0, 0x0, 0x9, 0x3, 0xad, 0x7f, 0x200, 0x0}, {0xf000, 0xd004, 0x10, 0x1000, 0x0, 0x928, 0xa93, 0x6, 0x7, 0x8, 0x800, 0x4, 0x0}, {0x3004, 0x1000, 0xd, 0xa2, 0x8001, 0x4, 0x40, 0xc6c, 0x3a, 0x9, 0x6b7a, 0x9, 0x0}, {0xf000, 0xf006, [0x0, 0x0, 0x0]}, {0xd000, 0x6000, [0x0, 0x0, 0x0]}, 0x80000000, 0x0, 0xf000, 0x10008, 0x6, 0x5400, 0x800, [0x80, 0x69e2, 0xfffffffffffff001, 0x1]}) ioctl$TIOCMBIS(r2, 0x5417, &(0x7f0000ae6000-0x4)=0x9) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a34000)={r4, r1, 0x0, 0x1, r1}, 0x14) getsockopt$inet6_dccp_int(r1, 0x21, 0x4, &(0x7f00001e2000)=0x0, &(0x7f0000c7d000-0x4)=0x4) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f00003a5000)={0x4, 0x3ff, 0x8000000000000000}) openat$rtc(0xffffffffffffff9c, &(0x7f00000ae000)="2f6465762f72746300", 0x200000, 0x0) [ 84.298668] device gre0 entered promiscuous mode 2017/11/28 09:36:12 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000ac4000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x10040) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00005bf000)=0x80, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00002fc000-0x8)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000094000)={0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000043000-0xc)={0x0, 0x0, 0x0}, 0xc) mq_notify(r0, &(0x7f0000576000-0x60)={0x0, 0x3d, 0x3, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f000000c000)="2f6465762f6e65742f74756e00", 0x0, 0x1006) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r4, &(0x7f0000024000)=@hdr={0x104d, 0x84, 0x0, 0x80000001, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xab, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x97, 0x0, "39de240bb81868eebb9748fb7601774ac3971cc3cb87790ecc1afd2c9014fe9ca171c921500e1ee9bb6f3f5af3648fc5f822bd8b5fa5e231f6ff7427b208f3eddbd58a0f4f66a52e9d28de133d88d6690ad113eb8d35fd63944560d556530a3a9f7d967ed379bfc6d492f74e0d665adf68c251cad9328873a45a6a3e037593d5e29f7664fd70f281fe51cd02e25181"}}}, 0xb5) 2017/11/28 09:36:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x3, &(0x7f0000005000-0x54)=[@in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x2, 0x393, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, @in6={0xa, 0x2, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}]}, &(0x7f0000004000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000)={r1, 0x3, 0xa9, "8426ed889b4840bad370e17a27bf5443c135ca81670b90f5f0e0777ed255ddeed281a79cb8410468293dc80e7357f965ec16823174eed3cee0f0e67846162bad6a727f86685b417c40a5e47041704b3fcf8230cd5c710ccba81028e0039098558663aa3429e6dadea697428ed5b420c8720a72bbf431306c031dd6fb997a177c060ba7afbbb71eb9efe6888e487c946b1eb0a087259eb5086878a1b909cd38541f032fff373e49836d"}, 0xb1) clock_getres(0x7, &(0x7f0000003000-0x10)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000004000)=0x1) ioctl$KDENABIO(r0, 0x4b36) syz_open_dev$loop(&(0x7f00000fe000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x182) preadv(0xffffffffffffffff, &(0x7f0000216000-0x40)=[{&(0x7f000087f000-0x96)="00", 0x1}], 0x1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000efd000)=[{&(0x7f0000904000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}, {&(0x7f0000e6d000-0x14)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f00002ac000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}], 0x3, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000af4000-0xcc)="9513ef66c326ffd42a41bdc05fe6aca8d80df4b20ebdc9befa1b9ad08590cf071e68e0c87001edc5d08c611368b810bbd6ca05a21266b081cf670df5cec32ed1bd4d042eb85fb32cec59eb8bb05d5e7d8d3902eb51ab323f6f03b05e86b6ff62fb88c8e46bb38d15240744b4314e7cf7ede01423de09439bf62b77a71441d01afa99718f51a26e94c34be0f2e9fe0205e4e15a7f4e96be8b8ad087b7017981f4c23caec77bdfa1b21eb650fd834d701f9981a6265bf28cca8c8645c8fb52fb6460c9924cc691e57a74e9e80c", &(0x7f0000324000)="ee2d7bf47dcdd265006129198a52c40e692c607d499d1d4f9281ea01feb9c1bcb800155e1513333f7199cd849a2da122a0b1881bd77f5f8529b75336d287834d007db1f730ed9fa807c91c280b61c27bb7e7bc7d1ab9ab77665a745662a64a4d6e8d3b7340763bc1f66fc677ff514cfd52964b90dd747c2ad09d09c7f61f45dca75b1aaf6679e35643681fb06292c8b4d1948be6dfef25ae11a0966f27b8155d945abd7752e5c18fcb9013ef88ccc284ff8fdeb55858a8ed05a26a9a57b42f61ac"}, []}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = getpgid(0x0) tkill(r2, 0x15) fremovexattr(0xffffffffffffffff, &(0x7f00007ea000-0x12)=@random={"62747266732e00", "2f6465762f6c6f6f702300"}) 2017/11/28 09:36:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0xc004587c) r1 = accept4(r0, &(0x7f00009e0000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a4a000-0x4)=0xc, 0x80000) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000451000-0x4)=0xffff, 0x4) accept(r0, &(0x7f0000d65000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000086c000-0x4)=0x10) get_thread_area(&(0x7f0000b37000)={0x0, 0x4, 0x0, 0xfffffffffffffffb, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000d7f000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x1) mmap(&(0x7f0000000000/0x5c000)=nil, 0x5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x80800) epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1a2000)=nil, 0x1a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0x0) mmap(&(0x7f00001a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f00001a2000)={&(0x7f000008e000/0x1000)=nil, 0x6, 0x0, 0x20, &(0x7f00000a0000/0x1000)=nil, 0xfffffffffffffff7}) mmap(&(0x7f00001a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r3, 0x0, 0x26, &(0x7f00001a4000-0xc)={@empty=0x0, @multicast1=0x0, @loopback=0x0}, &(0x7f00001a4000-0x4)=0xc) mmap(&(0x7f00001a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00001a3000)={0x0, 0x0}, &(0x7f00001a3000)=0x8) mmap(&(0x7f00001a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f00001a4000)="2400000032001f1546f9ff7f000005db090007010c00020050ffffff0000000080000001", 0x24) [ 84.386126] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=18 sclass=netlink_audit_socket pig=10957 comm=syz-executor0 2017/11/28 09:36:13 executing program 0: r0 = open(&(0x7f0000b56000-0x8)="2e2f66696c653000", 0x10000, 0x8a) timerfd_gettime(r0, &(0x7f00008ed000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d53000)={0x0, 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000f05000-0x18)={@loopback={0x0, 0x1}, 0x635a, 0x0}) socket$alg(0x26, 0x5, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000725000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000069a000)=0xb) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00008e5000)={0x0, 0x0, 0x0}, 0xc) r4 = creat(&(0x7f0000e22000-0x8)="2e2f66696c653000", 0x40) unshare(0x2180201) r5 = creat(&(0x7f000053b000-0x8)="2e2f66696c653000", 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00008f3000-0x20)={0x6, 0xffffffffffffffff, 0x11f90fc56c3b70b8, 0x1ff, 0x4594, 0x22f, 0x5, 0x1, 0x0}, &(0x7f00001ca000)=0x20) accept$inet(r3, &(0x7f0000446000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000074c000)=0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000c3a000-0x9)="2f6465762f6b766d00", 0x8000, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000cab000-0x8)=@assoc_value={r6, 0x4}, 0x8) ioctl$KVM_X86_SET_MCE(r4, 0x4040ae9e, &(0x7f00001c7000)={0x8000000000000011, 0x3000, 0x4, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000d43000-0x4)={0x0, 0x0}) r7 = socket(0x40000000015, 0x5, 0x0) fsync(r1) getsockopt$kcm_KCM_RECV_DISABLE(r5, 0x119, 0x1, &(0x7f000061e000)=0x0, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000056f000)={0x0, 0x0}) setsockopt(r7, 0x400000000114, 0x5, &(0x7f0000cb4000)="034b0007", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a45352, &(0x7f000017e000-0xa8)={{0x2, 0x7}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, 0x70448, 0x5, 0x0, 0x200, 0x1, 0xfffffffffffffa44, 0x0, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000bf3000-0x18)=[{r7, 0x2007, 0x0}, {r5, 0x46, 0x0}, {r3, 0x503, 0x0}], 0x3, 0x1) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r7) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) timerfd_gettime(r5, &(0x7f0000fb2000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r8, 0x40085112, &(0x7f00001e1000)={{0xff, 0x9}, {0x0, 0xfff}, 0x809, 0xfffffffffffffffc, 0x1009a0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/28 09:36:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000f3e000)={0x0, 0x1000, "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"}, &(0x7f0000bd7000)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000056f000-0x20)={0x9, 0x80000001, 0x209, 0x3, 0x7, 0x7, 0x9, 0x7fffffff, r1}, &(0x7f00003f2000)=0x20) shutdown(0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x400000005, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000164000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x4, 0x22040) ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f0000248000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = dup3(r2, r3, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r5, 0xc08c5336, &(0x7f0000349000)={0x3, 0x0, 0x4, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f00000d9000)={0xfffffffffffffffb, 0x44f, 0xfff, 0x0, 0x80000000, 0x44, 0x1ff, 0x8, 0x9, 0x9, 0x2}, 0xb) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) openat$vcs(0xffffffffffffff9c, &(0x7f00007d7000)="2f6465762f76637300", 0x0, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00005a7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00006b9000)=0x0, 0x4) munmap(&(0x7f00004f1000/0x8000)=nil, 0x8000) sched_setattr(0x0, &(0x7f0000f64000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) getpgrp(0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000c83000)="2f6465762f72746300", 0x40000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 84.454409] device gre0 entered promiscuous mode 2017/11/28 09:36:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x3, &(0x7f0000005000-0x54)=[@in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x2, 0x393, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, @in6={0xa, 0x2, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}]}, &(0x7f0000004000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000)={r1, 0x3, 0xa9, "8426ed889b4840bad370e17a27bf5443c135ca81670b90f5f0e0777ed255ddeed281a79cb8410468293dc80e7357f965ec16823174eed3cee0f0e67846162bad6a727f86685b417c40a5e47041704b3fcf8230cd5c710ccba81028e0039098558663aa3429e6dadea697428ed5b420c8720a72bbf431306c031dd6fb997a177c060ba7afbbb71eb9efe6888e487c946b1eb0a087259eb5086878a1b909cd38541f032fff373e49836d"}, 0xb1) clock_getres(0x7, &(0x7f0000003000-0x10)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000004000)=0x1) ioctl$KDENABIO(r0, 0x4b36) r2 = syz_open_dev$usbmon(&(0x7f0000ff5000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) preadv(r2, &(0x7f0000216000-0x40)=[{&(0x7f000087f000-0x96)="00", 0x1}], 0x1, 0x0) preadv(r2, &(0x7f0000efd000)=[{&(0x7f0000904000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}, {&(0x7f0000e6d000-0x14)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f00002ac000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}], 0x3, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000af4000-0xcc)="9513ef66c326ffd42a41bdc05fe6aca8d80df4b20ebdc9befa1b9ad08590cf071e68e0c87001edc5d08c611368b810bbd6ca05a21266b081cf670df5cec32ed1bd4d042eb85fb32cec59eb8bb05d5e7d8d3902eb51ab323f6f03b05e86b6ff62fb88c8e46bb38d15240744b4314e7cf7ede01423de09439bf62b77a71441d01afa99718f51a26e94c34be0f2e9fe0205e4e15a7f4e96be8b8ad087b7017981f4c23caec77bdfa1b21eb650fd834d701f9981a6265bf28cca8c8645c8fb52fb6460c9924cc691e57a74e9e80c", &(0x7f0000324000)="ee2d7bf47dcdd265006129198a52c40e692c607d499d1d4f9281ea01feb9c1bcb800155e1513333f7199cd849a2da122a0b1881bd77f5f8529b75336d287834d007db1f730ed9fa807c91c280b61c27bb7e7bc7d1ab9ab77665a745662a64a4d6e8d3b7340763bc1f66fc677ff514cfd52964b90dd747c2ad09d09c7f61f45dca75b1aaf6679e35643681fb06292c8b4d1948be6dfef25ae11a0966f27b8155d945abd7752e5c18fcb9013ef88ccc284ff8fdeb55858a8ed05a26a9a57b42f61ac"}, []}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = getpgid(0x0) tkill(r3, 0x15) fremovexattr(0xffffffffffffffff, &(0x7f00007ea000-0x12)=@random={"62747266732e00", "2f6465762f6c6f6f702300"}) 2017/11/28 09:36:13 executing program 1: mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)="2f6465762f6b766d00", 0x400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f00008ea000-0x40)={0x80000200007ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r1, 0x5402, &(0x7f0000af0000-0x24)={0x3, 0x1ff, 0xffffffffffff0000, 0x80, 0x3, 0x2, 0x400, 0x9, 0x8, 0x401, 0x7f, 0x3}) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000af1000-0x10)={0x954, 0x7, 0x1000000000000040, 0x2}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000763000-0xc)={0x4, r1, 0xffffffffffffffff}) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000aeb000+0x915)={"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"}) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000aed000-0x70)={[{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, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000ae8000)={0xfffffffffffffffe, 0xffffffffffffffff}) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000083000-0x400)={"8f64490ac8ddad9061b8c071093d269b7011736f87735eceb12931e747013479e8b443c10ef0fac80d803a085ae056b38301f2248626247de5c370c91f91796df28bf01266e6d781d23a791b788d6c22ebb9c975e264ae4e5fab928442f34d6bcb081931e5de8f6c150633189b19ac3b7c5d2d666e393ce186ed26172f6fc520eebffdea712412b445202a9e0b43a61f0d284d50cd2f0f0e58b5ac8288e3d15a9d3f7cb37978cdcde01114ca726f9efe9ef62d99772793e04a39d9a62248520c782ad8ca4af603cdb3312ead21a834cfdf3dd3e43ad0351ad424ee6a77ba6108e8500b574aeb38db44e43b01202e2c709111bbf59228604057b3887d03ec5c2f7efc7fe98693ee3e2b332ebfffb6ff7ff1035845825818955997f3872e8a10380c1efd40c02daf8e550ad8bdcac6f3abacfa4724bb9222105a91de5ffd95ff16f05fb3eb4176837d93ad17dad5414f38b216b088b88de8f50efc89ee380e9501c20d21fda089adc19b957a886b47b741116a6d986ba51a2469b552cc0bd68bf8ee9d715ef34cf3be639a21fc84c20edf38a53d4626e46cfcf8a9f7e4f748984e6c2f83ae8723cd2c3efe90ff8fc5a81c21e1e91363bb1cca6a1b085eb5a49086fbbda95f2ba7d8979180eaf63b20191353d82a7bf211a6b8cec7bcf3b04a1bb39e5487c2b4863acb3d31a77b5b1805e75cf94db6dcf0bd8d472f8f8b692e6f48f9882b0ada82e3d1f56081695a87d772bedbadfb7eecd64c5a5cc1f147ed37b4a2810e67fb8fb66d38c9da4367dfc5d58ca1f7fa0996d4fb69615603acd550366d81c118d8895c46bc36a1812fbc84e8f0b06cf76464d5cd1eced6ff438088df9dfc217865651d4aaecf6e922c5ea90612357da871ff575eebcc7cc1899fc1a0f6542b7c89666e28a4a4beacad618a0ff9e0c1f88418cad881d363408efd30016b29b8a42dfe653e3672c56f72646a830735a5661335712cd7d083d2f2dc3074253a12cff2f32831d19e33a47762e00ce42923179867895e84b8971966004108d351c39b9f04c5ecd9f966c737566928dbeca454f1c3949381eab3305f2d73a326d8acc62eaabd9d9f5cfa02fb072d0e3f2722a3316d622e0bcf06a3b2ad944f9d96a6f8f282ba8a7d890ae39a7bbd16f17665483831a98a92263451fec8e8ad2598f942e5427118dfa5627632d946e2472877534138cab3f944b3a46e8cec03e46f99f28a53a301004c8ed5b6430079e3f542a4d07dfb76e2a1569c1d3d97b52410763dd6208ead69c38a47887d4b6e9a3e79e60eac77c8b98303bb42ad787a6eaccb026e07955d8599ad3982de35e3171bb2703116f4733bbf61fd7e07662c91283246efc1f60dc25159ee1aaa1e42de93d37e750c1792e7246b3f7b025acea9568716648b25ecf8a6b51bdc74e07aae1097ea7f0b00be96d1de5e10d0a4d5"}) ioctl$KVM_ENABLE_CAP(r1, 0x4040ae79, &(0x7f0000aea000)={0x7c, 0x0, [0xfffffffffffffffe, 0x2, 0x100000000000003, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f00000e8000)={0x400, 0x0, &(0x7f0000a26000)="4cb9db57fe359dcd85e16208f68c5ca7a2d34624fe20c9e841a17462fcd1cc4c2c5ecbb59fc1e313b4e05223352370cba366c8effd7dec9b86587940b5218954be1b5debcf1d69bd88ca2401957f4dc460638ebd79bb5b640a4c519081bc0ba9b196b689e5e179df14cbb5330e9ec9b5d77f741005f441cb2ef3b116a84d623060", &(0x7f00000ec000-0x56)="fd7135cd6431b3957bdda16fac3bf38eb69e128afed7b5b6ca64bee3bd1d39f1ebfa5eab1c2a64646f366498444c97b8ee1b4c790f225db3341d0573a99f0d94920ecd3ec2e7a962720c5bb1f757bdb009c43497580b", 0x81, 0x56, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00007be000-0x400)={"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"}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f0000ae9000)={0x7, 0xeffffffffffffffe}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f00000d2000-0x98)={0x3, 0x0, [{0x2b6, 0x4, 0x0, 0x0, @adapter={0x3, 0x6, 0x5, 0x4f, 0x9}}, {0x9, 0x2, 0x0, 0x0, @msi={0x8, 0x5, 0xb5}}, {0x9, 0x1, 0x0, 0x0, @sint={0xa6e, 0x4}}]}) r4 = gettid() ptrace(0x420f, r4) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000aed000+0x772)="00") ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f00002f1000-0x14)={0x3, 0x7fffffff, 0x1, 0x1, 0x81}) ioctl$KVM_DIRTY_TLB(r3, 0x4010aeaa, &(0x7f000026f000)={0x9, 0x800}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000478000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000}, {0x0, 0x1, 0x200000000000, 0x0, 0x507bbe7a, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, {0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xfbf, 0x0, 0x0, 0x2, 0x0, 0x717c8be1, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000aed000-0x14)={0x17ffc, 0xffffffffffff0000, 0xbc15, 0x6, 0x7}) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000a8f000-0x20)={0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x5, 0x7f, 0x4, 0x0, [{0x5, 0x9, 0x2, [0x0, 0x0, 0x0, 0x0], 0xa1}, {0x4, 0x80000000, 0x40, [0x0, 0x0, 0x0, 0x0], 0x800}, {0x400000000000000, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0], 0x6}, {0xfffffffffffffff9, 0x100000000, 0x8, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0x8, 0x1f, 0x4, [0x0, 0x0, 0x0, 0x0], 0x4cabdc08}, {0x9, 0x400, 0xfffffffffffffc01, [0x0, 0x0, 0x0, 0x0], 0x401}, {0xfff, 0x7a7, 0x0, [0x0, 0x0, 0x0, 0x0], 0xeb2}, {0x3ff, 0x446, 0x8, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x100000001, 0x4, 0xb89a, [0x0, 0x0, 0x0, 0x0], 0x80000000000000}, {0x6, 0x9, 0x6, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x80, 0x5, 0x10001, [0x0, 0x0, 0x0, 0x0], 0x67}, {0x40, 0x7, 0x400, [0x0, 0x0, 0x0, 0x0], 0x5c}, {0xab, 0x0, 0x1f, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x6, 0x4, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x109}, {0x7fffffff, 0xfffffffffffffffc, 0x9, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x401, 0x3, 0x4, [0x0, 0x0, 0x0, 0x0], 0x3ff}, {0x12, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x2, 0x4, 0x9b, [0x0, 0x0, 0x0, 0x0], 0x10001}, {0x20, 0x4, 0x40, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x8, 0x8, 0x80, [0x0, 0x0, 0x0, 0x0], 0x80000001}, {0x80, 0x9, 0x3, [0x0, 0x0, 0x0, 0x0], 0x243}, {0x4, 0x6, 0x4, [0x0, 0x0, 0x0, 0x0], 0x19}, {0x3f, 0x0, 0x48e, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0xb6, 0x2, 0x8e, [0x0, 0x0, 0x0, 0x0], 0x6}]}) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000aeb000-0x8)={0x20, 0x80000001}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000aee000)={0x2, 0x5}) 2017/11/28 09:36:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00002ad000-0x28)={@generic="cefae820e7c2fcfebe9245212085371e", @ifru_ivalue=0x200000000000005}) r0 = creat(&(0x7f000049a000)="2e2f66696c653000", 0x100) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00005b4000)={0x0}, &(0x7f0000723000)=0x4) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f000068d000-0x25)="240000001d0001000d00fa080000000403390004100001000c000100000000ffffff0000cc", 0x25) 2017/11/28 09:36:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00002fc000-0x8)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000094000)={0x0, 0x0}) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000000c000)="2f6465762f6e65742f74756e00", 0x0, 0x1006) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = syz_open_dev$vcsa(&(0x7f0000eef000)="2f6465762f766373612300", 0x100000001, 0x400) fanotify_mark(r1, 0xf1, 0x8000001, r2, &(0x7f00004c6000-0x8)="2e2f66696c653000") ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r1, &(0x7f0000024000)=@hdr={0x104d, 0x84, 0x0, 0x80000001, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xab, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x97, 0x0, "39de240bb81868eebb9748fb7601774ac3971cc3cb87790ecc1afd2c9014fe9ca171c921500e1ee9bb6f3f5af3648fc5f822bd8b5fa5e231f6ff7427b208f3eddbd58a0f4f66a52e9d28de133d88d6690ad113eb8d35fd63944560d556530a3a9f7d967ed379bfc6d492f74e0d665adf68c251cad9328873a45a6a3e037593d5e29f7664fd70f281fe51cd02e25181"}}}, 0xb5) 2017/11/28 09:36:13 executing program 0: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000fda000-0x4)=0x0) tgkill(r0, r1, 0xb) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) r3 = socket$inet(0x2, 0x805, 0x6) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_int(r3, 0x0, 0x14, &(0x7f000080f000)=0x89b, 0x4) poll(&(0x7f00007db000-0x8)=[{r2, 0x0, 0x0}], 0x1, 0x3f) fcntl$setown(r3, 0x8, r1) r4 = syz_open_pts(r2, 0x0) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000520000-0x4)=0x1000000000000009) mremap(&(0x7f00008bf000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f00008bd000/0x3000)=nil) r5 = dup3(r3, r3, 0x80001) ioctl$TUNSETOFFLOAD(r5, 0x400454d0, &(0x7f0000d46000)=0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fda000)="2f6465762f73657175656e6365723200", 0x42, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xd, 0x45be7640fe131ba0, 0xffffffffffffff00) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000fdb000-0x4)=0xbd, 0x4) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000fdb000)="d225be5f9a57ce68eacee21a551850a39c17b3e6b6b196109ac439ea7782165e83769eba794f6f244a9549b9ce8fe02b1dd614816d94e249a3b9869e4c36c06a9822", 0x42, 0x20000001, &(0x7f0000fdc000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TCXONC(r4, 0x540a, 0x0) 2017/11/28 09:36:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c16000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000274000)="2f6465762f736e642f74696d657200", 0x0, 0x0) r3 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cd2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000be9000)=0xc) fcntl$setown(r3, 0x8, r4) fcntl$getownex(r3, 0x10, &(0x7f0000c1f000)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) rt_sigqueueinfo(r5, 0x20, &(0x7f0000d77000)={0x0, 0x0, 0xfffffffffffffe01, 0x0}) rt_sigqueueinfo(r5, 0x3b, &(0x7f000099a000-0x10)={0x10, 0xb0, 0xffffffffffffffc0, 0x8}) ftruncate(r3, 0x3f) r6 = syz_open_dev$usbmon(&(0x7f00002e9000)="2f6465762f7573626d6f6e2300", 0x2, 0x20000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00009c4000)={0x0, 0x8, 0x10}, &(0x7f00001f2000)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000ca8000-0x10)={r7, 0x8a, 0xfffffffffffffffa, 0x1ff}, &(0x7f00008b0000)=0x10) r8 = add_key(&(0x7f0000fa6000-0xa)="626c61636b6c69737400", &(0x7f00004dd000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d9f000-0x8d)="7fb4378c6391d6684b7c8519aee6ba10f6f796de12902f1b012aab138e70552af87c92cc63a9fd4c94ff0e72d49e584300003a3122d241f3250eb346359c92b78ce3dda257940c07fbde352784f5acbc45ffc813ed7485a621e95f6c95d797678eb0a80cee124734d122c1825e4c2817b4c621db14ee505f4e6d6101e51f5ec5f80a2ff309236385ef9e9fcfe3", 0x8d, 0xfffffffffffffffa) r9 = add_key(&(0x7f00006d3000)="646e735f7265736f6c76657200", &(0x7f0000990000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004eb000)="30edfe02dbbf57b1ea8980d33c6a8a1026b02bd4d20577e4a53891b5a199471a40c04ab6deeec2fd34983abc8176f0cf3c925398b7ff3123c73e9558717f4a7d6dff6a588fb96023e6cbf36cf8f8e42f4027c77130d4ce657148631c305f390d12dec6e3ed0dfdd041b9755c8c34c43005cb6bd73a2fab95514857ced268916bed562827fb9c168bd9722bdefa7bc1ee67223fad2e4367f3d376077d764a713c19b5f192315543d06417cf54eb1aaabc2a365f1174bfea5c4c96856e48b962b0e3697170456992642e434c27f5db78a14052c51f3555be78fc87124a3e7abd1b33936a988e3b6793015a8536601863a6", 0xf0, r8) r10 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fc6000-0x11)="2f6465762f7161745f6164665f63746c00", 0x80000, 0x0) setsockopt$inet_int(r10, 0x0, 0x14, &(0x7f00001e4000)=0x2, 0x4) ptrace$cont(0x7, r5, 0x0, 0x0) syz_open_dev$tun(&(0x7f0000fe9000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x400) ptrace$setregset(0x4205, r5, 0x202, &(0x7f00004b3000-0x10)={&(0x7f0000f92000-0x87)="a7a3b9f70cf32d343ddafea96da6f47ad839c2de344983334820849593f599e5b05ecb70aa723c2d3219763ad54dd6849718544824f825bec4d1cbadb8e9e33482c3b6bdda75f9e67006a8d5119029ea4908bed638c8715b492b67641190256025cbe0cc20c1b7c79aa4ed98896662173791eafcc52bf839ef339dd95152eec30d7a91007e58f1", 0x87}) r11 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$TUNGETFEATURES(r11, 0x800454cf, &(0x7f000094f000)=0x0) ioctl$KVM_CREATE_DEVICE(r10, 0xc00caee0, &(0x7f0000072000)={0x2, r3, 0x1}) keyctl$instantiate(0xc, r9, &(0x7f00004cd000-0x27)="bb3d9bc9f16367e0f5a7c22bdc7f94a5214761e7802015689e852337970261b2e52901e7098b1b3b8e903003f36173bada839213c4e6cf82f9fc0718b3ba89a0b16b50425a86f059d8c756ce6ef3bc2c9288eb10f91d3e92afd8b88c960650a6fc0e564e5e600e83512688a07177ca5c71776774f05d7c9c1b49123353c0ab62c201", 0x82, r9) ptrace$setopts(0x4200, r5, 0x1e, 0x339f13a44c5dcacd) keyctl$update(0x2, r9, &(0x7f00005e9000-0x32)="a2716c5155a40a987766d71645cdf48d0bb6d6d21a610e6c901093e75e678aca83aeb6d5748ee03da55f56bd8d30a6a4fcb8", 0x32) read(r2, &(0x7f0000e31000-0x9d)="0000000000000000", 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) 2017/11/28 09:36:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b13000)={0x0, 0x0}) mlock(&(0x7f0000005000/0x4000)=nil, 0x4000) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000082b000-0x4)=0x0, &(0x7f0000d4b000)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000737000-0x10)={0x10000, 0xffffffffffffff01, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x80003, 0x300) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r2 = dup(r1) gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x54a924a6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000557000-0x10)={0x2, 0x0, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f00002d8000)="", 0x0, 0x20008045, &(0x7f0000c10000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000f0a000-0x3)="6c7000", 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x100000000011, 0x2, 0x8) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000779000-0x4)={0x0, 0x9, 0xfdd}, 0x4) mmap(&(0x7f0000000000/0xc0d000)=nil, 0xc0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001000-0x7)="6e730009587400") fstat(r2, &(0x7f0000100000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet(0x2, 0x802, 0x1) connect$llc(0xffffffffffffffff, &(0x7f0000f97000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r6 = syz_open_dev$tun(&(0x7f0000e63000)="2f6465762f6e65742f74756e00", 0x0, 0xe) fcntl$dupfd(r5, 0x0, r2) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000aed000)=0x0, &(0x7f0000a02000)=0x4) 2017/11/28 09:36:13 executing program 3: mmap(&(0x7f0000000000/0xaf1000)=nil, 0xaf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003d7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000af1000)=[{&(0x7f0000105000-0xf4)="1c3a3e0b5c40c1cd7c2ee2be82eed1a554e3d66aa00f80989c7d749cd017557f4654d18e15d703cac3a0980ad91db63ffbbd25711bcbfac8047af308cbcb99bcdcd61a0f7a8f13658c7ad7c8aae13328c8a2d60b7320502b34b7a350940f9085528f926f5ad85de0324ddf927a556de9b9273fc9cb89adf8ecdb18d3022a39d86a8eaaf0958db51deafbef77642850d43ba76a9093110efd5e5e5600c4888cdb64fb2d33212478ebfb44d6d0e440c04798fdc8c3cb65285d8d3bfbf128d27ebb1ff695a9870a974925bc5af602af3d3ef16e10a7b28ce5a7f7301b23ef5c6f15468c00e8a468f0438edad1fb599690fe90630287", 0xf4}], 0x1) ioctl$KVM_CREATE_PIT2(r1, 0xc0189436, &(0x7f0000af0000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000209000)="2f6465762f6175746f667300", 0x100ffd, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000af2000)="2e2f66696c653000") bpf$BPF_PROG_DETACH(0x9, &(0x7f00008e5000-0x14)={0x0, r2, 0x3, 0x1, 0x0}, 0x14) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x7) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000af1000)=[@in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x1, 0xfffffffffffffff9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xee6a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffe}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000af3000-0x8)={0x0, 0x0}, 0x80802) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000af1000)=0x0, &(0x7f0000af2000-0x4)=0x4) mmap(&(0x7f0000001000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x4, &(0x7f0000007000-0xc)={@rand_addr=0x0, @loopback=0x7f000001, 0x0}, 0xc) r6 = dup2(r5, r5) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000af3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x7}) recvfrom$inet6(r6, &(0x7f000000c000)="", 0x0, 0x2, 0x0, 0x0) setsockopt$inet_int(r5, 0x0, 0x7, &(0x7f000000c000-0x4)=0xd7, 0x4) setsockopt$inet_opts(r5, 0x0, 0x6, &(0x7f0000009000)="97", 0x1) bind$inet(r5, &(0x7f000000f000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000af5000-0x4)=0x1, 0x4) sendto$inet(r5, &(0x7f0000004000)="", 0x0, 0x0, &(0x7f0000002000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 84.567912] Bearer <> rejected, not supported in standalone mode [ 84.598134] device gre0 entered promiscuous mode 2017/11/28 09:36:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x3, &(0x7f0000005000-0x54)=[@in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x2, 0x393, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, @in6={0xa, 0x2, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}]}, &(0x7f0000004000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000)={r1, 0x3, 0xa9, "8426ed889b4840bad370e17a27bf5443c135ca81670b90f5f0e0777ed255ddeed281a79cb8410468293dc80e7357f965ec16823174eed3cee0f0e67846162bad6a727f86685b417c40a5e47041704b3fcf8230cd5c710ccba81028e0039098558663aa3429e6dadea697428ed5b420c8720a72bbf431306c031dd6fb997a177c060ba7afbbb71eb9efe6888e487c946b1eb0a087259eb5086878a1b909cd38541f032fff373e49836d"}, 0xb1) clock_getres(0x7, &(0x7f0000003000-0x10)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000004000)=0x1) r2 = syz_open_dev$usbmon(&(0x7f0000ff5000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) preadv(r2, &(0x7f0000216000-0x40)=[{&(0x7f000087f000-0x96)="00", 0x1}], 0x1, 0x0) preadv(r2, &(0x7f0000efd000)=[{&(0x7f0000904000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}, {&(0x7f0000e6d000-0x14)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f00002ac000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}], 0x3, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000af4000-0xcc)="9513ef66c326ffd42a41bdc05fe6aca8d80df4b20ebdc9befa1b9ad08590cf071e68e0c87001edc5d08c611368b810bbd6ca05a21266b081cf670df5cec32ed1bd4d042eb85fb32cec59eb8bb05d5e7d8d3902eb51ab323f6f03b05e86b6ff62fb88c8e46bb38d15240744b4314e7cf7ede01423de09439bf62b77a71441d01afa99718f51a26e94c34be0f2e9fe0205e4e15a7f4e96be8b8ad087b7017981f4c23caec77bdfa1b21eb650fd834d701f9981a6265bf28cca8c8645c8fb52fb6460c9924cc691e57a74e9e80c", &(0x7f0000324000)="ee2d7bf47dcdd265006129198a52c40e692c607d499d1d4f9281ea01feb9c1bcb800155e1513333f7199cd849a2da122a0b1881bd77f5f8529b75336d287834d007db1f730ed9fa807c91c280b61c27bb7e7bc7d1ab9ab77665a745662a64a4d6e8d3b7340763bc1f66fc677ff514cfd52964b90dd747c2ad09d09c7f61f45dca75b1aaf6679e35643681fb06292c8b4d1948be6dfef25ae11a0966f27b8155d945abd7752e5c18fcb9013ef88ccc284ff8fdeb55858a8ed05a26a9a57b42f61ac"}, []}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = getpgid(0x0) tkill(r3, 0x15) fremovexattr(0xffffffffffffffff, &(0x7f00007ea000-0x12)=@random={"62747266732e00", "2f6465762f6c6f6f702300"}) 2017/11/28 09:36:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005f8000)={0x7, 0x78, 0xd4e8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x6, 0x0, 0x2, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000f28000-0x198)={0x7, 0x0, [{0x80000008, 0x0, 0x0, 0x3, 0x758f7d07, 0x2, 0x8, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x363, [0x0, 0x0, 0x0]}, {0x80000001, 0x101, 0x4, 0x10000, 0xfffffffffffffffc, 0x1, 0x1, [0x0, 0x0, 0x0]}, {0x8000000a, 0x100000000, 0x0, 0x0, 0x8001, 0x9, 0x200, [0x0, 0x0, 0x0]}, {0x0, 0x7, 0x3, 0x0, 0x0, 0x8, 0x29, [0x0, 0x0, 0x0]}, {0x8000000f, 0x0, 0x2, 0x0, 0x0, 0x800, 0x0, [0x0, 0x0, 0x0]}, {0xa, 0x3f, 0x0, 0xd43f, 0x41, 0x1f, 0x0, [0x0, 0x0, 0x0]}]}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000049000)="2f6465762f7161745f6164665f63746c00", 0x202000, 0x0) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f0000002000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x4, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x8, 0x1, 0x8000000) bind(r2, &(0x7f0000e51000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) gettid() listen(r2, 0x3) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002d6000)="2f6465762f7667615f6172626974657200", 0xa040, 0x0) accept$unix(r2, &(0x7f00004e4000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000a17000-0x4)=0x8) epoll_create(0x1000009) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e7d000-0xc)={0x2001, 0x0}) r4 = socket(0xd, 0x20001, 0x4) getpeername(r3, &(0x7f0000711000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000f5c000)=0x58) sendmsg(r4, &(0x7f0000030000)={&(0x7f0000d19000)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff00086700000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e2780000010007683979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000563000-0x30)=[{&(0x7f0000b84000)="b5eef9bfb98d3aa07ef45d3209cf9c438254ad57e1961f9e9b24a482c954a4b405ab7c483bcb998ecd4e139bc3ada15d8864ab899a10ce34b802c05d8474623e5eb2019a4b60d881f29eefc5e8843806d805880671903617c3", 0x59}, {&(0x7f0000fc6000-0xbe)="3d9abc79012353915f230a4836c30732d017f1f124e303d53fcf5aafc1065ec8119274cd50c190aef74f8bfa86f1bfd8a589cc8a8d006bcc977b446197c8df80556bc0c2387c456db7fa3c0b634319bf032496cc135ae9757bb7fd11f063f94eeebd170110b2c251ef3a2cb86b9936cfebce96771cd7ab750d58a42c79e7436ea0bb9bcf196d14ef86d1ddb4b1be96391612ed69b6d8daa40f1c460f0ba86728c50d121b6a471ea2447066dd8c09ee8ac5703a37927a61c54326a90952bb", 0xbe}, {&(0x7f00002c8000)="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", 0x1000}], 0x3, &(0x7f00002d4000)=[], 0x0, 0x40}, 0x0) getitimer(0x0, &(0x7f00006a9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) select(0x40, &(0x7f000099f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000de0000)={0x200001, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000294000-0x40)={0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, &(0x7f0000048000)={r5, 0x0}) getgid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f00001f9000-0x8)=0x0, 0x7) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000c0e000-0x38)={&(0x7f0000a41000-0x10)=@ax25={0x3, {"f4fdd9d255260f"}, 0x8}, 0x10, &(0x7f00000b9000)=[{&(0x7f000070b000)="82fc42a2298f91ef7d2801aa1598ccd836d2cd50dc1ea12f14c9ea26cc7b6459561dd483480aea0af87aa9c9933e5768218ada89e18ad1d93c9579c8a049950238e73b144beec1754b57cf51e9bfae288dea7ff135678d66652fb71c8ba2f17cddba9ad190e752baf0cd89c5169d0f5f8e2322109d81d67bc4ec50cc12ea532160a6973f3bda8f3e6a8e72ae9c728d9613bbf19d521701ad41807aa666be278141f92bd028c90a19a0b9d867f704398c0c4b53da7ac54327706f92f22d492d0d5618c93b6a0ddce2af60d526", 0xcc}, {&(0x7f000025b000)="9c3af37eabdb506e040b11d85c3d0c86b90f0975c06accca62dcf499818d8e7393d392df3c7cb7fd5cbe682ffe5269f9d254b379d0803489bfdea258a5dfcd784ca3d9e07512cdd2c3fa95f7b0592d0a6fda691fc721b84d9d3a71a5c06c3e71063c5ddd40fe826577e10a70c516731179842e716bd1ca08c03340bc7ff4ee4b71d51d12bb3091a22fd5b6ef31921aa2a99ddc9f449fe7e879878d9cc9387af4442716d0bc4409a6f41d16e5dbbe47f5c507f95f282a7f01", 0xb8}], 0x2, 0x0, 0x0, 0xfffffffffffffffe}, 0x800) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000fac000)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000ff2000-0x90)={0xfffffffffffffff8, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) accept4(r3, &(0x7f00005f1000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00004f8000-0x4)=0xe, 0x2080000) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000203000)={0x583b, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000080a000-0x20)={0x7, r6, 0x2, 0xfdb}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000701000)={r7, 0x4}) [ 84.655492] QAT: Invalid ioctl 2017/11/28 09:36:13 executing program 6: mmap(&(0x7f0000000000/0xf3b000)=nil, 0xf3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x101) bind$alg(r0, &(0x7f0000f37000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "70636263286165732900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000f3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f3d000-0x58)={0x26, "6861736800000000000000000000", 0x10f, 0x0, "6362636d616328617263342900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000f3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f2b000-0xb8)="0007ffc12784f84aedf06718314f2361cd6b6dcf23e77481bc88800e56ba80d1e5836b74ca163f81fcdaa021a676a7ecd349c60203fc5ed8a32d3e6dc8b24f0dd94d0df400ae32d170d38a99b262406189208ddd4a29c62268919053e74e51e850c002940e325e5fb3c239340fba4f56cea53f8bb68473a547937044d1b6362724c2a43c3489115d0775d7b31be2a5c1a4b7b7231ffc7171db5f1cc30200cb5d53fa58299d24e02dbe309a71bb67e8b40643f71ccc102108", 0xb8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) splice(r0, 0x0, r0, 0x0, 0x40, 0x1) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8e000-0xe)="8c777635850d02e48d673c1aab9f", 0xe) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000614000/0x4000)=nil, 0x4000, 0x2000000, 0x10, r0, 0x0) sendmsg$alg(r1, &(0x7f00005d8000)={0x0, 0x0, &(0x7f0000b5d000)=[], 0x0, &(0x7f000094c000-0x6e)=[@iv={0x98, 0x117, 0x2, 0x7e, "c126c512d8a469d1329e461874fc78b95800296be2fe113584c7c6424c32505a0588889eb621423b0e3eff4e891fd56aafba6a4c724815fc08604d7d7569a5d1224fd7731f350a57e1e549131dad3760dfdd20e6894e625b5bf4d81b7fc908f48e7fb6658c5125134c8bff0b198f2ba4d44a6a891fb50fa7a694d1a9a17c"}], 0x98, 0x4080}, 0x4) mmap(&(0x7f0000f3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000f3d000-0x8b)="3595c917d671b6b5535f0042bd83a6d26b71aa9a6deaf4cedeed63f6ad0a14cfab6e65f4bcd740829a3a50fac8ec4c77b3749b244abcf0b5a28c60f6d0430ace54baa4156ebbfaa2ffdff4bba989f4aebccd1f878787d9fc26ac60201440ff9583cc2d5439168dd623e5cbbec85d30db1ab164174fe40b999889f02988369be757037178ac1e7489492fc2", 0x8b) mmap(&(0x7f0000f3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$alg(r0, 0x0, 0x0) vmsplice(r0, &(0x7f0000f3d000-0x50)=[{&(0x7f0000e6a000-0x63)="e13226cea27a8f2884484c225489edcfe97134a233bcd535502b7fa8447592e31e17f9fb5626efb027a8ce05c5c46d5e65e5ed879f21797105f658135fedd0538fcc601a11ae24cf2af9e9b443141458e20853b443e41117f842e5cdbc1a9591e5a37f", 0x63}, {&(0x7f0000887000)="dc41c6e56e3bafb4f05f78de03147e989f7595dfd0cb8b7f4783b23d145b", 0x1e}, {&(0x7f0000c79000-0x4d)="0a9cc35564f98d66af2bda6b1ae09921c1bf036aa07f3d6b8b89bf461c56e440c4ff1c2281b76a7abefd7f5801d92c4bd9f4f0a31e6c1a20372e1f1e654816faf97d3f0c154cbd22b839f13b56961233ddcb6ea5224e2fa82138f5830db271e9c7", 0x61}, {&(0x7f0000f3c000)="", 0x0}, {&(0x7f0000d56000-0xb)="47b7cf5cac5abc6b90cc06", 0xb}], 0x5, 0xf) mmap(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000aed000-0x38)={&(0x7f0000f3d000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000f3d000)=[{&(0x7f0000f3e000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f0000f3e000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}], 0x2, &(0x7f0000f3d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3, 0x100000000}, 0x10002) bind$alg(r0, &(0x7f0000139000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "5f5f6362632861657329000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) close(r1) 2017/11/28 09:36:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00002fc000-0x8)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000094000)={0x0, 0x0}) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00007f4000)={0xf000, 0x4000, 0x0}) r2 = syz_open_dev$tun(&(0x7f000000c000)="2f6465762f6e65742f74756e00", 0x0, 0x1006) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f20000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@hci={0x1f, 0x6, 0x3}}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r2, &(0x7f0000024000)=@hdr={0x104d, 0x84, 0x0, 0x80000001, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xab, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x97, 0x0, "39de240bb81868eebb9748fb7601774ac3971cc3cb87790ecc1afd2c9014fe9ca171c921500e1ee9bb6f3f5af3648fc5f822bd8b5fa5e231f6ff7427b208f3eddbd58a0f4f66a52e9d28de133d88d6690ad113eb8d35fd63944560d556530a3a9f7d967ed379bfc6d492f74e0d665adf68c251cad9328873a45a6a3e037593d5e29f7664fd70f281fe51cd02e25181"}}}, 0xb5) r3 = semget(0x0, 0x2, 0x142) semctl$GETVAL(r3, 0x0, 0xc, &(0x7f00002a6000-0x4b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/11/28 09:36:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00002fc000-0x8)=0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000094000)={0x0, 0x0}) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000000c000)="2f6465762f6e65742f74756e00", 0x0, 0x1006) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r1, &(0x7f0000024000)=@hdr={0x104d, 0x84, 0x0, 0x80000001, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xab, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x97, 0x0, "39de240bb81868eebb9748fb7601774ac3971cc3cb87790ecc1afd2c9014fe9ca171c921500e1ee9bb6f3f5af3648fc5f822bd8b5fa5e231f6ff7427b208f3eddbd58a0f4f66a52e9d28de133d88d6690ad113eb8d35fd63944560d556530a3a9f7d967ed379bfc6d492f74e0d665adf68c251cad9328873a45a6a3e037593d5e29f7664fd70f281fe51cd02e25181"}}}, 0xb5) 2017/11/28 09:36:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000dcf000)=0x0, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002e2000-0x18)={0xaa, 0x100, 0x0}) ioctl$UFFDIO_COPY(r1, 0x8010aa02, &(0x7f0000ddf000-0x10)={&(0x7f00001f1000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000dbb000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f0000013000-0x4)=0x3fd, 0x0, 0x0, &(0x7f0000744000-0x10)={r2, 0x0}, &(0x7f0000001000-0x1)=0x8008, 0xfffffffffffffffc) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000004000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f37000)="2e2f66696c653000", &(0x7f0000dd4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f71000-0xc)={0x0, 0x0, 0x0}, 0xc) setregid(r3, r5) r6 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000092e000-0x8)={0x0, 0x0}) ioctl$KVM_GET_MSRS(r6, 0xc008ae88, &(0x7f0000104000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) ioctl(r6, 0x1, &(0x7f000078a000)="0c") setsockopt$netlink_NETLINK_CAP_ACK(r6, 0x10e, 0xa, &(0x7f0000fa1000-0x4)=0x9, 0x4) sched_setparam(r4, &(0x7f0000793000-0x4)=0x2) r7 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg(r7, &(0x7f0000816000)=[{{&(0x7f00000e4000-0x60)=@nfc_llcp={0x27, 0x401, 0x5, 0x6, 0x3ff, 0x1, "05b95eedb8d271713fcf33c43ad377174d95fba89ddfa9ea671805168a2a9fe37e1c14974078e3aa06ec084a6876b1c5857acf701be1354f37316b5c51e468", 0x8}, 0x60, &(0x7f0000d9a000)=[{&(0x7f00002bc000-0x97)="d3a170531017aa08ea9d7857d38fcf32ed6bf7671ce6d128cb2785be291da51a7588b939cd5beeafc9d2a2a912b437fc0c54de2d2540b32c626abc5654fa1dba9090771ac59253d45e0d4fbcdc6c489799a362ec5588fd3593ce4d6bfc8e7d41273f66062d3b91ceb78416c4c1bd02b4c72c525dcbb0852851b8eb040a8b39ce49ddeddd261c38ea7abab0ab0381c7286ade4faf8791a4", 0x97}, {&(0x7f00001cd000-0x3d)="6af2c3e60c7ce89c8570b77c0f158abd41bb3e68edd9c133de8799d73c37a299669051cc08fc6460bf80579475661f9467c04743d93bee07c530af7420", 0x3d}, {&(0x7f0000bcd000-0x58)="8e0b6e95b324b3ca7e56142309f6d379784cbd0c3e0d4655ff01b28771a56fbf48fe9763d2f6ad3ff34175536b4c0915ed177a174c0ff2ce93b943a30ed862bda09deae3c98d757d51b95a915c500635f68fc65d1d32ab8a", 0x58}, {&(0x7f000047d000)="28b75bbe47c68c715ddcb5085661224425ce51bb393abf62d79a66071ce0d7eaa5ae7d2e2a8ca697d07a47f714a2b08a50b08be1a2dfd597390fe3cccb427efb5c8ba2f4d61994596bc585f3f95a6855d185aabd75ff54a73e730fd9f9ed84794bfe7d6412b9fc7476adf541a5618a7086cc88f3f1191c2348bfc8d4709550aa68aaebe12991481e88f5fcba285d5c094cbd0f6bf2ec040e60fe74e036a6c432daf3595d9109d37a3920cde55a3c4e58c0308a238ff01d26", 0xb8}, {&(0x7f00008be000)="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0x1000}, {&(0x7f0000676000)="e6b76fbda71dd2e4c5c32d78a0a1c9f5d529057631e4e54292c048d3872543a5f2992936644cb34c9f1e96b3537a884f0c2e2f3b7c6c470fb24057ba25218861edcbedf346852897c6de0748759266b413a8db79592e9e73627773ebdaac85b387e63240c55c0e97ad3ceff77b0fda927d48168b7ea66138ebe6e093b81f20f1025d3e31ae8a88b2fd3bcfb6ecdf088e1c2b69a974781ba85ce88f43ad", 0x9d}, {&(0x7f000039f000-0x50)="cd93d4046b190e77238f6214afd3d631adf471eb8c1199c188cabd6eb6a0e60feec6e372da936a6325904dfaa66f7c6de65f45d055d31f3c29f91ab3b4c7d65659255aaac054965a20eb3f82862620cc", 0x50}, {&(0x7f00003ec000)="f387ac72ac2e600e9933d2241240241191d7172a4f78e1a63f43582f1333e1a02f9b1197ecd10467f01d2a08ecd7b4245271140c428de646b173ef0e6aa3daef28acfae4b0fa7595c34e3bc133752299cc872331f491ba6fda1c3a49de7783d715901cccea7744e5d42f4926901f8b263b", 0x71}, {&(0x7f0000df7000)="e5defd635ec14746f85b9a1d749333eb81f259796882c681dbcbe9237c31c0cfae5e57c32bddc1f553b233021bdac5d2c95e37f73576d3ec34", 0x39}, {&(0x7f0000565000)="f2b546d9f3b0b2458a834ad4f1fda16b86762d2d821aaf9cee194611f3bf8643d01c0e8fb39a7a12d16b5b773d4c5a0624c9df5feda2c2b6e7f3a2d00e672628e0e608706bc4a87ed10b4be07dad026c49219c40f84b38f743a246a15217f7858bc6d7ceafd6c2a6f3360279255c122be1de4d33f82224919b8576a429514b4785e2ba06ef06779ea84cd0cf05dfcfa7282315dcca09773981ddaa570b1673066d36b464c3101bdf6600339cafa03a4aa0682ea1264ad9e167b15c499a4208bc6eb36d190edaa57b0a76621ee784f06353c5ded8772799c20dfb93977931d0c80dbb3b", 0xe3}], 0xa, &(0x7f000007d000-0x140)=[{0x40, 0x18f, 0xfffffffffffffff8, "44b77163e98c19913b4b916d2c87dd0613718ea4725f974f36b294907769cdbf26f077a2991bf810e0"}, {0xb8, 0x10a, 0x4, "2e424f5132f8d4533e63f00d10ecf2cb299d591e59b30d0346e52c58fb8b574c372e039cffb99daad3a2875855c038587c833d255958a03c6480f9f57371a640a9e3d0b4e063dbe1b4f34266bedd9e9da518ceca6cdc4aed5f25874dcaa1df816961f05995e1534b66fb3aaa915c482bd14968a0672925ca0e2aaf4936a8664f85aae64f9edfb7882035ce444e9896342d1f8b11c574c6ca89c2820e6ee47e79ec1549518be5"}, {0x48, 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{&(0x7f0000153000)="7e363f82007292b99bc46cf9037905a6da1db3a4596b4ead814a3b02eea2bf518f130c263a60e9c18a4163dcd1ec7e978b2f564cca7a92c2ff55f62f8ee2810fe61632b5db57e512727104cb20cfce2996ef9a81d9d754908021f37e8bb7c55e6dcd689f3bbe3be8484b9e32af1ead5ad8b051fcc57faa43255b3cfa53221dc7da3d9449d0935ecf7d5b3f99d11408bea7f7ea05d3035918441f0212c4de7cb0d77ef3043b9934c4cf47de1e0c76e2fd680f03354265d135c21b1b229c", 0xbd}], 0x3, &(0x7f0000009000)=[{0x18, 0x117, 0xa0b8, "fc98e2dc66fd"}], 0x1, 0x8000}, 0xbc0}, {{&(0x7f0000e41000)=@llc={0x1a, 0xf6, 0x9, 0x4, 0x81, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000daf000-0x30)=[{&(0x7f0000e8f000)="", 0x0}, {&(0x7f000062e000+0x24e)="29c7fe8697e5ca12f43360d9be284758c9ec8643640614f160ddcc9082184d19469ccb146bc1339dc7822cf04c6b458371d69d485c31276622d3433010c93c384819d222101b1af148bb7b7bd076c5331dd64a54e3f344972fdc1b8e5db63d9ca0e257729d9457e2bd9e997c713d27d464f5ea6ebebceef0ebd9e76b8a7d4231", 0x80}, 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&(0x7f0000c27000)=[{&(0x7f0000bf3000)="c9793f39c3b16808884cafe5dd5e65ca5fa5df5bf1726a7ec3ceb8cb7f28dbdf4d0e1353fb811ac40b876882add93d62ba0c24b3848f26a5f729a236730fe1e8bc07fce3d7dbebb900193c64c9315396a1ce4876b6aaecd1cdc0c816bea5211be4073dc338060ed31c4b6af495836a23a5fceb9761eb10938a7aa85570747f6c01885d9bf00dabf6ccb1d77f4b90ce23f1d2cf28ef2d63a7a9bc6d6cac816830820564c1b72a03f18ea672be6819574f3eda1018b7ebad3f7dc0a7492393d0265e99febaa2ae905d81350a4092c07f769861d4c7e9edc81ec2b0a375c08770a87d70ba177d08d2d4", 0xe8}, {&(0x7f00009e3000-0xd8)="9cd05507b07a6d806d35b5dd7e2bba4df7f5d1cbc0c0fe4c8b2fee2ca410bfe5db16693022422bc007156e1d79ac8db26ee07e1779eb7b2605de2cb261963af76f754624d180e9f144de4cec72aa3bc5dde9079ff2543e86a69f41bfe9725eb2eedf57aeef24d22d2cbedefd98481880578e09d43e6e2bce28488129b07d67af3a165e43b96c32ada6c5cbc10c3744dc000ee765d67194a6d42d5edddadb45c4546466991537a3980f8ceb5bdcea89b0eeb312b4a22b0c47595be7b18391ca422832c04e98e2921f384b89dcd8f7d0cd4fc40118b87421eb", 0xd8}, 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"ef7fc3f8443a55baa7777757aecd95eae225dd4138ca82fbfa5df1e69eda73f93bb8cddb1183e9c6d22653ddd65890343401457a365feb908b8e1184a25dd32831af2e730c4a871e00103a7add4b14d80a21b76f25ff6e3b69581907c6d860fa"}, {0x30, 0x0, 0xf2, "2f646a32582847d6eb4360b45bd67dd63a1a1eac8986a31edaccd993"}, {0x98, 0x105, 0x81, "c1c34567afd3067f0b66a0563ced1641840b79ec53c88e77a6e1201d1eda4805e58373495d59b3afe3f4e65a29da0480d15e6fdd856439ce304ea9535533922d0d59b0574722c998e7818002af3277faa06bb4c551a37120d03af0bada6b2d8566f2cf79093feeda7fcd744a13f4df1e2359be56311dc8c942f23dca30222bed85c3174fce2b"}, {0x30, 0x11f, 0x9, "d301d0f42c69041c82edf067b1122e5005a4e5a713499d02c98b352e5d"}], 0x7, 0x4000}, 0x7}, {{&(0x7f0000f53000)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000377000)=[{&(0x7f00001d5000)="40bfc85fd1a237d62a700e53", 0xc}, 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"a79f5222dd28fc462d1d60e5d3ebed5818b5508962ede485c48c99827a0b57347db54cda1829e7a399d6b4ec05affb3b081d05d5552482"}, {0x90, 0x0, 0x8, "bb8b13842a58378c7933f8f40c4626577d4a2f4aa698d753ec6eb81efc204df412d5b83dcdf666682329f4ff3aaa47af81f64d6d21515bdf3a40224660b6173b80ebd5123f0b8ae21d14c31979f7ff47ccb7358f7f0b4c931d45fee700553154234028284689315460dd7851e774981d05d1939f3cb38e14a6"}, {0x110, 0x1, 0x7, "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"}, {0xd8, 0x3b, 0x5, 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"f5acf786b2f7090c61fac1e3d52b651426d6ed088ea4c1bee2bd136bf561135777a73cba26e99d10294abb7170be4c89f036e7d1880ee66b04d8394f3e7df8f9bbfe2b25da445597bde788af8a5a9b90216d604f8ac950067169e55f3d956d1f8e14ed62701082071dc6c2b6c305d77cdabfa2614968858bffe3c475"}, {0x40, 0x114, 0x4ecf5876, "9962284b0b981f51cb558eeac80326e5df1ddb6ff63b1c2116facae4fa02c7e95ca9147b5585ed7b7b"}], 0xa, 0x2000c0d1}, 0x3}, {{&(0x7f0000efb000)=@sco={0x1f, {0x3, 0x100000001, 0xffffffff00000000, 0x3, 0x2de03489, 0x101}}, 0x8, &(0x7f00009cb000)=[{&(0x7f00000fc000-0x6a)="0e38e99e03874bee5e9b673e2dfbab0466b5615de5b50ece31f0986381a810ce89a69d7258d9eccb82034aa8c7c32bc47deecf53647910450377c7a809c7b1dfc262548f5f64757bfdf2fb56a0ef27d4862004ce9019d706d5f88de57ac724584b99da86cb22053267cf", 0x6a}, {&(0x7f0000d3a000-0x1000)="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", 0x1000}, {&(0x7f0000d49000-0x6a)="8226250be94c5f7ceda511211425508170e93328d0057ae400adfe38fe1d8a2bd825722bfae58e84a327713bcbdb7f287f76a51ba9a8c4e7546316eab03dbf837afad67e83acbda41fa4a7288d85abc71856d615adc67c4f249f2ecf7bc1be16e5b8857051a0c19df1b9", 0x6a}], 0x3, &(0x7f000079e000)=[{0xc0, 0x109, 0x9, "294e885f2975780f1d1d0100f31382f7ed55be7b3b9127b5ba31fb11180a8a9474adc8a39504afa34f363370d1ecc256b5635cef901af91fa33dbef46ef82c7123fee8659010cef53563350cf5b9fb49e77c8a5fb1810cc063df9757a153b23987f8b025cab7251eed088df3ed718d333aafe524631b300219aa18ecdd458d2fc259184e73bb0b7222f383b0942f03440460f76d923fa8587f9031f398d46821489c09afcb9ba86070"}, {0x110, 0x108, 0x100, "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"}], 0x2, 0x4040011}, 0xffff}], 0x7, 0x4010) setsockopt$inet_mreqn(r7, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f0000e52000-0x28)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x5, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @broadcast=0xffffffff]}, 0x24) setsockopt$inet_mreqsrc(r7, 0x0, 0x27, &(0x7f0000015000)={@multicast1=0xe0000001, @loopback=0x7f000001, @rand_addr=0x0}, 0xc) setsockopt$inet_mreqsrc(r7, 0x0, 0x28, &(0x7f0000bea000)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2017/11/28 09:36:13 executing program 2: r0 = socket(0x1e, 0x1, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x10f, 0x7f, &(0x7f0000001000-0x4)="210001ae", 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000002000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000003000-0x4)=0x1) r2 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f0000004000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000003000+0x659)=0x10) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, r1) ioctl$KDADDIO(r3, 0x4b34, 0xfff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000002000)=0x8) process_vm_writev(r2, &(0x7f0000001000-0x50)=[{&(0x7f0000002000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}, {&(0x7f0000001000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f0000001000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0}], 0x5, &(0x7f0000001000)=[{&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f0000001000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}], 0x4, 0x0) shutdown(r0, 0x1) 2017/11/28 09:36:13 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b0600317000fffffffff500003a", 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) write(r0, &(0x7f0000001000)="76", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000)={{{@in=@multicast2=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000006000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, r7}) write$evdev(r0, &(0x7f0000001000)=[{{r1, r2/1000+10000}, 0xec, 0x7fffffff, 0x8}, {{0x0, 0x2710}, 0x4, 0x2, 0x4}, {{0x0, 0x2710}, 0x2ac0, 0x900000000000, 0x400}, {{0x77359400, 0x0}, 0x73, 0x3ff, 0x0}, {{r3, r4/1000+10000}, 0x6b9, 0x6, 0x6}, {{r5, r6/1000+10000}, 0x1, 0x1000, 0x401}], 0x90) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) poll(&(0x7f0000002000-0x38)=[{r0, 0x40, 0x0}, {r0, 0x8110, 0x0}, {r0, 0x8200, 0x0}, {r0, 0x0, 0x0}, {r0, 0x4, 0x0}, {r0, 0x100, 0x0}, {r0, 0x10, 0x0}], 0x7, 0x2) set_mempolicy(0x4001, &(0x7f0000002000)=0x400, 0xfb) timer_create(0xfffffffffffffffe, &(0x7f0000004000-0x50)={0x9, 0x1, 0x0, @tid=0xffffffffffffffff, []}, &(0x7f0000000000)=0x0) clock_gettime(0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r8, 0x1, &(0x7f0000001000)={{r9, r10+10000000}, {0x0, 0x989680}}, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f0000004000-0x80)=[{&(0x7f0000002000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f0000003000-0xba)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba}, {&(0x7f0000003000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f0000003000)="000000000000000000", 0x9}, {&(0x7f0000003000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000004000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f0000003000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}], 0x8, &(0x7f0000001000)=[{&(0x7f0000004000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000", 0x16}], 0x3, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000006000)=0xc0000000000000, 0x3, 0x3f97, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000007000-0x4)=0x9, 0x8) fcntl$addseals(r0, 0x409, 0xb) futex(&(0x7f0000003000-0x4)=0x7, 0x0, 0x3, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000004000-0x4)=0x5, 0x200) 2017/11/28 09:36:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0xffffffffffff8eae, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r1, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000473000-0xfff)="", 0x0}], 0x1, &(0x7f00001d1000-0x80)=[], 0x0, 0x0}, 0x0) recvfrom$unix(r1, &(0x7f0000137000)="", 0x0, 0x2, &(0x7f0000135000)=@file={0x0, "2e2f66696c653000"}, 0xa) getpeername$packet(r1, &(0x7f000056e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000087e000)=0x14) connect$packet(r1, &(0x7f0000b8c000)={0x11, 0xc, r2, 0x1, 0x400, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r3 = dup2(r0, r1) setsockopt$packet_int(r3, 0x107, 0x1f, &(0x7f00000a0000)=0x0, 0x4) [ 84.760655] QAT: Invalid ioctl 2017/11/28 09:36:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005a1000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000c2000)=0xc) pipe(&(0x7f00003dd000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000afa000-0xc)={0xe0002001, 0x0}) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000079000-0x9)="2f6465762f72746300", 0x20000, 0x0) setsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f000097f000)=0xff, 0x1) ioctl$KVM_ASSIGN_DEV_IRQ(r5, 0x4040ae70, &(0x7f0000b4a000)={0x5, 0x100000001, 0x6, 0x103}) r6 = shmget(0x2, 0x3000, 0x1000, &(0x7f0000d48000/0x3000)=nil) shmctl$IPC_INFO(r6, 0x3, &(0x7f0000344000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r7 = getpgrp(r1) r8 = syz_open_dev$vcsa(&(0x7f0000e81000-0xb)="2f6465762f766373612300", 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r8, 0xae03, 0x10000) splice(r2, 0x0, r5, 0x0, 0x8, 0x4) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f0000bd2000)="2e2f66696c653000", 0x400, 0x45) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) bind(r9, &(0x7f0000fb8000)=@generic={0xa, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockname$packet(r8, &(0x7f000016d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b46000-0x4)=0x14) r11 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f00001e6000)={{{@in=@rand_addr=0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7f, 0x2, 0xffffffff, 0x10, 0xa0, 0x80, 0x8, r10, r11}, {0x9, 0xfc, 0x9, 0xd089, 0x103ff008, 0x6b3, 0x1ff, 0xfffffffffffffff7}, {0x10001, 0x8, 0x9, 0xa}, 0x80000000, 0x80, 0x2, 0x1, 0x50, 0x3}, {{@in=@rand_addr=0xd2, 0x1, 0x5}, 0xa, @in6=@loopback={0x0, 0x1}, 0x7, 0x0, 0x0, 0x0, 0x7ff, 0xdcb, 0x9}}, 0xe8) kcmp(r7, r4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) faccessat(r2, &(0x7f00009db000-0x8)="2e2f66696c653000", 0x10, 0x200) [ 84.803351] device gre0 entered promiscuous mode 2017/11/28 09:36:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x3, &(0x7f0000005000-0x54)=[@in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x2, 0x393, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, @in6={0xa, 0x2, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}]}, &(0x7f0000004000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000)={r1, 0x3, 0xa9, "8426ed889b4840bad370e17a27bf5443c135ca81670b90f5f0e0777ed255ddeed281a79cb8410468293dc80e7357f965ec16823174eed3cee0f0e67846162bad6a727f86685b417c40a5e47041704b3fcf8230cd5c710ccba81028e0039098558663aa3429e6dadea697428ed5b420c8720a72bbf431306c031dd6fb997a177c060ba7afbbb71eb9efe6888e487c946b1eb0a087259eb5086878a1b909cd38541f032fff373e49836d"}, 0xb1) clock_getres(0x7, &(0x7f0000003000-0x10)={0x0, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000ff5000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) preadv(r2, &(0x7f0000216000-0x40)=[{&(0x7f000087f000-0x96)="00", 0x1}], 0x1, 0x0) preadv(r2, &(0x7f0000efd000)=[{&(0x7f0000904000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}, {&(0x7f0000e6d000-0x14)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f00002ac000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}], 0x3, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000af4000-0xcc)="9513ef66c326ffd42a41bdc05fe6aca8d80df4b20ebdc9befa1b9ad08590cf071e68e0c87001edc5d08c611368b810bbd6ca05a21266b081cf670df5cec32ed1bd4d042eb85fb32cec59eb8bb05d5e7d8d3902eb51ab323f6f03b05e86b6ff62fb88c8e46bb38d15240744b4314e7cf7ede01423de09439bf62b77a71441d01afa99718f51a26e94c34be0f2e9fe0205e4e15a7f4e96be8b8ad087b7017981f4c23caec77bdfa1b21eb650fd834d701f9981a6265bf28cca8c8645c8fb52fb6460c9924cc691e57a74e9e80c", &(0x7f0000324000)="ee2d7bf47dcdd265006129198a52c40e692c607d499d1d4f9281ea01feb9c1bcb800155e1513333f7199cd849a2da122a0b1881bd77f5f8529b75336d287834d007db1f730ed9fa807c91c280b61c27bb7e7bc7d1ab9ab77665a745662a64a4d6e8d3b7340763bc1f66fc677ff514cfd52964b90dd747c2ad09d09c7f61f45dca75b1aaf6679e35643681fb06292c8b4d1948be6dfef25ae11a0966f27b8155d945abd7752e5c18fcb9013ef88ccc284ff8fdeb55858a8ed05a26a9a57b42f61ac"}, []}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = getpgid(0x0) tkill(r3, 0x15) fremovexattr(0xffffffffffffffff, &(0x7f00007ea000-0x12)=@random={"62747266732e00", "2f6465762f6c6f6f702300"}) 2017/11/28 09:36:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x51ccd661, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000023000)=0xfffffffffffffffd, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000084a000-0x4)=0x0, &(0x7f000088f000-0x4)=0x0, &(0x7f00003e9000)=0x0) lstat(&(0x7f000049d000-0x8)="2e2f66696c653000", &(0x7f0000439000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_fuse_mount(&(0x7f000018a000)="2e2f66696c653000", 0xa000, r0, r1, 0x1000, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreq(r4, 0x0, 0x23, &(0x7f00009be000)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) r6 = syz_open_dev$tun(&(0x7f0000c71000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r7 = dup2(r4, r3) r8 = add_key(&(0x7f0000a02000)="69645f7265736f6c76657200", &(0x7f0000982000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f00008f8000-0xc)="6b657972696e6700", &(0x7f0000553000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008f9000-0x1)="ba", 0x1, r8) add_key(&(0x7f0000c9c000-0xa)="69645f6c656761637900", &(0x7f0000da1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000cd8000)="b363f0a90f1299bec7668528769c8bd229b40e4d3f6d02e7c53ccd7481764016588c39e1013341e587c9aeddd8e04d0c42a9ae181893231296188364d70bf63039f318f37aae6940e72f3ab2415296ebdb285f82ee41081c71640a591286", 0x5e, 0x0) ioctl$void(r5, 0xc0045878) read(r2, &(0x7f000031d000-0x15)="000000000000000000000000000000000000000000", 0x15) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000082c000-0x10)={r7, 0x18, &(0x7f0000cb9000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000971000-0x10)=@common="67726530000000000000000000000000", 0x10) syz_extract_tcp_res(&(0x7f00003df000-0x8)={0x0, 0x0}, 0x7, 0x10001) ioctl$KVM_SET_VAPIC_ADDR(r5, 0x4008ae93, &(0x7f000012b000)=0x4) sendto$inet(r4, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$kcm(r3, &(0x7f0000c9b000-0x1c)={0x0, 0x0, &(0x7f00003b7000)=[{&(0x7f00008d9000)="e85ae2e394cf098728e9478c08131232736315d32e3f5801bebb1f0420bfd557a79f48a5544144dacf3a59b2335964d265b729bb521d03a80f4d5ed655008b2f456aee9bd3406da5b9fe0bacbce76628561427a5fbc1209312cf518a396159205cc08c54bc5b5fe1ec36bab2f6c883da95cdb397e5efc373da5d47192d6dadb027be68dcbbb91a2688e4b30ca11b801636b7090e60ce009ce826b5e601cbd1", 0x9f}, {&(0x7f0000e98000)="c398e5f5dcfd28de9cdfc649a7b946d1b9ffa81ef3a2343b34fe505b48f19ba1a452c76075eb6ea20bac8dc35f9b2cdb929ff56ebafe5c5558410cc71daf5c270d5cccafb3", 0x45}, {&(0x7f0000079000-0xf5)="7ff82f8b1e3ce290e4536ee572fcc34d653d1cd9466a19650a275cdf7741488852b36ae6bd16c16d7473807b55186fef2c4cfa5de78f53422855b44b0cecdc282c85fcdf917881eb36d6ec2836d06435041ff616a71ccea481924747f8e76c14194a2488076ff2318ddb404db9b9876140d881b6209afcba06944ddd79bbd5bfcedd08a787b95db2e449ad8a1e0cd35c51a6c7d010ecf979e16f569b32f2c434379668b3d6a80ef14dbfecea92410dde8168f34aaefa024b9d73d4ff69415b828c0806dd64c0274a236cf0e0cb68980f050de8f4417b7b43976575579beef37bcf0467c466866a4e6f8f472632890db594abb3a083", 0xf5}, {&(0x7f0000d0e000-0x7f)="832ba34862ca32fdb5082e76fbc75ab3e829643b737c28a37ea4efa5c969ab792d48dc8ba3920a72b816014a205bafbcee8db78d6fc17761fcb9fdc32b6ce35f15edc4a2b56ee51533dc5839dbcbb6e797a5864c6af68bc3fc2dbb8fa40de21f37794fe12ba987d1923babeed68e23b00c7a7a1f3db301a5076b9b3ffbb9b5", 0x7f}], 0x4, &(0x7f0000477000)=[{0x7c, 0x109, 0x2, "e1997baa16767d504cdcfba18db484073c5265382eb65df08c6209fc21f0bcb57288f350637c01574ea9e87b9607bef7964e287307d77d1af0aabb23dfb0432689a2a3b4a2e9c89231211c872b0fa2aa92c1311ce99ada9b8c266b3fb772c2bd70c95ba12cf7c3d0a122408474"}, {0xd8, 0x108, 0x6, "62bcaee49bc08b821834692c6e1acb7d4d83fbcbc65bf1a457dcc6c64302bd24e1ea505eee4ee75d4dae687cdadbfedbfb0d59bb541281d19a2b9099641b3321138dd84b9db89926e1bb6a4605af7c8c94725ae9b4068b7e32e2c83e7bcc622617e2380f4c74f77cc792343c9d4769c66018fc5410f8fdeb02274dc30272f11ee8631d2d09b46e393119a049b0fae68d112227dd9103aa70105c59bec2a83013560fc8cec831787adcbad8a0876a5724cd040d5a068a8e6938b59cde9c0c9a880508c740db7656d75477"}, {0xc4, 0x1ff, 0x6, "2d8dbce15f627292aa90504c8fd401d1d999c1b7661d82c2b16aeb87859f4cae0e0df5af34fd923894aa9a78af138d4460e2063b3fb226f6be1511b6b130383460828176c4aefb22d25bb2442316e9c8e18422445fd6480fa5182265cba186b35cb4e99c5cf8aae066a06294c309c4a2c8f7ccb49e4ef8c6e6c1975a973b37aa18a90c5eb3a8d0e179419ca1d0e47c603f675c4704b1f8f406a5bcd1ded8b61f71a90f6ec0e03051db7e761a47756ca8bad990dfdb32c4"}, {0xa4, 0x105, 0x2, "cd4e1ede42fe1edffcc1ed7a60b95dba9207b6e2a628b933f40f83cb5872d51397b1560abacc31f129b609affc3195ad3f75b22fbc1c500e408f71a4073b942b1b5e2e387fb8431c872018ec90422087079a6e555c0979e80ffadd2d483061b555e1d6131d9f4b391fa2f64d9081c03c6ac37f7ea384610f39ecf844612baa940358785564b3b9fe73d805bb72d50fe877870c241a7951"}, {0x98, 0x110, 0x80000001, "17e3767bbfe3ea40a549d00b59f8761a24b3f8fe24a1a3364284d4487dbc16c32aa0592c1ac329a3707bf558c7bac24d1239cdcd744e2efd3d68672cd520b81b2d238b076e1cd6f0f51ac02cc0136d1f128c499bde0b4de9d7316f59f63d42e56a2a44f666e5fde1f3edfe99f19b7989b864e3f17aaa746e1bd62f6745dbec75d0f55d728adf4ad6479317cc"}, {0x44, 0x111, 0x9, "f75141b25dc0f42e80b067c375312f0e6ef6a3ad9eadbbaacd5d34fe77e9799fd12ea947f67e93ed919863f42c18043a8c3e1fc3ab"}], 0x6, 0x40}, 0x40) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f0000a06000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000845000)=0x14) setsockopt$packet_add_memb(r7, 0x107, 0x1, &(0x7f00004bf000)={r9, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r10 = dup2(r3, r6) ioctl$KVM_SET_CLOCK(r10, 0x4030ae7b, &(0x7f0000295000-0x30)={0x1000000007, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/28 09:36:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00006a3000)={0x0, 0x0}, 0x0) syslog(0x9, &(0x7f0000822000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0) syz_emit_ethernet(0x12ad, &(0x7f0000a54000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0xfff, 0x1, 0x80}}], {{0x8af7, @ipv6={0x1, 0x6, "335b3b", 0x1273, 0x2d, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x0, 0x2, 0x4, 0x8, 0x1ff, 0x40, 0x1}, @fragment={0x5e, 0x7, 0x7, 0x9, 0x20, 0x100000001, 0x1}, @fragment={0x6, 0x100000000, 0x2, 0x0, 0x837e, 0x10000000000000, 0x2}, @hopopts={0x32, 0x232, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x4a, "06614617bd80a28313b91154d322b0d93801658c16410b21ac9157777281533bde56a9c1b2aa32e858407443c05e7bde7af971225df94daf6af8a6fcd09764d55bddec0f8f06a40e79f2"}, {0x0, 0x9f, "1a6f8c08d31d0f765d1ac9ce54ec5a8763fc53f6116e8804910263baaec27e1058452ab447b252d717889b79fbaba94e2894eed8c741efa3c82a929eb933a46e4ba1d737a9ee57f7a2d32dc58dbd103c530b429cd27c2a2384af30f1229149d006520cff143d9fc81dde9454f3bc433014a9bc2bc35a7e0e46f3ffaf957fdcf131a53b678ea2762b3191af7a1dff3c7469234b8e975f7b77029c1b1331ff33"}, {0x0, 0x0, ""}, {0xff, 0x11, "4fc514d0fd17b8284f05e5969b82a75255"}, {0xff, 0x1000, "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"}, {0xcb, 0x8c, "a4f2ab0612213c4427be144d81424754ee86aece25573088930dd87b976095c44acffe877609440904fbd5121a18212189f3c39eeb741cfae260f37115d15afc83dbd2505f4dd905f31de71ed748445543c5320bdec05894d23c40ff578ce05506f2dad350904c8091035e4b9422e9c41bfd546ec91f9270b74193843aedaf87afc60041efa78c81e7d9561a"}]}], @dccp={{0x3, 0x0, 0x4, 0x1, 0x1ff, 0x0, 0x0, 0xe, 0x7, "327d63", 0x7, "97f2cd"}, "21e825acde1d0b49278621ef64822e6353f3f87492b296825f3acdffcc5c529ab4442dac9fa7429decee5b3877bd970cc25d171e6a8acc89eaf31439511774d801f8b98b8fc33c677b136894891ef5573e7cc755d964df1c0e547e29a747a34490d0615fe6e0afbbb018e15dde22b6374bd16091ff075181b71168264fdeca8e6a081237e65d721fb7780983c8cbc0974f7d43bfb12cb1d00ec89ff5c0eec78692a771e2b282dafeb0fd68"}}}}}}, &(0x7f0000779000)={0x0, 0x3, [0x91f, 0xa63, 0xb42]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b67000)="2e2f66696c653000", 0x3) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x148000, &(0x7f00009e5000)="") lstat(&(0x7f0000f40000)="2e2f66696c653000", &(0x7f0000508000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pivot_root(&(0x7f000005c000)="2e2f66696c653000", &(0x7f00007ad000-0x8)="2e2f66696c653000") setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f000017b000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x20, @multicast2=0xe0000002}, 0xc) r4 = creat(&(0x7f000016d000-0x8)="2e2f66696c65302f66696c653000", 0x2) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000271000)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f00003af000)="2e2f66696c65302f66696c653000", r2, r3) mount(&(0x7f0000bbd000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000917000)="2e2f66696c65302f66696c653000", &(0x7f0000467000)="78667300", 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)="2e2f66696c653000", &(0x7f0000cbf000-0x8)="2e2f66696c653000", &(0x7f0000dcd000)="72616d667300", 0x80000, &(0x7f000002f000)="") mount(&(0x7f0000f28000-0xe)="2e2f66696c65302f66696c653000", &(0x7f00002fb000-0x8)="2e2f66696c65302f66696c653000", &(0x7f0000239000)="007609", 0x1004, &(0x7f0000a06000)="") accept$unix(0xffffffffffffffff, 0x0, &(0x7f00003ec000)=0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000ed000-0xaf)={0x0, 0xa7, "3d358f186e2f0c0c068dd65d4cb8e5aa9799372dc1745c90777be28e95561f34c39d3957a41998a19c2d9e17cee9bc909fd8540f4488e479df65957d7883162e3658d63aa187fdeb0a4cbe2d3397ada932ed688bd93d68f762a03ef1a00c2070ede433a0cc2b84e3efa0aba8354ee3918f90db73e2991d7ac50461943af7fff262311b952b4f53dd08c44413f5a372c00b33f7fff2c4603afcaba8461543416bee24a85166e490"}, &(0x7f00000e0000)=0xaf) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000051c000)={0x5, 0x9, 0x200, 0x1, 0x1, 0x4, 0x9, 0x5, r6}, 0x20) tgkill(r5, r5, 0x5) getsockname$llc(r1, &(0x7f0000094000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d1b000-0x4)=0x10) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000c3e000-0x30)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, 0x0, 0x8, [@rand_addr=0x80000000, @multicast1=0xe0000001, @multicast2=0xe0000002, @broadcast=0xffffffff, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @multicast1=0xe0000001]}, 0x30) epoll_wait(r1, &(0x7f0000beb000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x7480) 2017/11/28 09:36:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e04000)=0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00007cc000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000f0c000)="636c6561725f7265667300") getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000b97000-0x4)=@assoc_id=0x0, &(0x7f0000515000)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000d2000)={r2, 0x5, 0x10, 0xff, 0x9}, &(0x7f000045a000-0x4)=0x18) writev(r1, &(0x7f0000b97000)=[{&(0x7f00000e9000)="33", 0x1}], 0x1) 2017/11/28 09:36:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00002fc000-0x8)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000094000)={0x0, 0x0}) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f000000c000)="2f6465762f6e65742f74756e00", 0x0, 0x1006) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r3, &(0x7f0000024000)=@hdr={0x104d, 0x84, 0x0, 0x80000001, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xab, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x97, 0x0, "39de240bb81868eebb9748fb7601774ac3971cc3cb87790ecc1afd2c9014fe9ca171c921500e1ee9bb6f3f5af3648fc5f822bd8b5fa5e231f6ff7427b208f3eddbd58a0f4f66a52e9d28de133d88d6690ad113eb8d35fd63944560d556530a3a9f7d967ed379bfc6d492f74e0d665adf68c251cad9328873a45a6a3e037593d5e29f7664fd70f281fe51cd02e25181"}}}, 0xb5) connect$inet(r0, &(0x7f0000ff8000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept4(r1, &(0x7f0000033000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f000023f000)=0xc, 0x800) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000040000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f0000b36000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f000041f000)={r5, 0x73, "ff6468a630bb9dee08e7a5aea71635fd775bcb25802a848a115e17f864dfd55efb9440a5b628fe88e72fedd2a3c4f78e628af3cb5852d20c17ae58e3ee7cd7595f3d3b7ed3c78eb7244134459dca33fe1fcdbcc08638b12c1e5cfe4b3d2d4a93a8e646629c48905e3561cf30ca350997d0b222"}, &(0x7f00001fd000-0x4)=0x7b) [ 84.808103] Trying to set illegal importance in message [ 84.824799] Trying to set illegal importance in message 2017/11/28 09:36:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000032a000-0x4)=0x0) r1 = getpgrp(r0) r2 = syz_open_procfs(r1, &(0x7f0000307000-0x17)="6e65742f6970365f7461626c65735f7461726765747300") preadv(r2, &(0x7f0000b39000)=[{&(0x7f0000742000)="00000000000000", 0x7}], 0x1, 0x3f) unlinkat(r2, &(0x7f0000f93000-0x8)="2e2f66696c653000", 0x4) 2017/11/28 09:36:13 executing program 0: mmap(&(0x7f0000000000/0xaf1000)=nil, 0xaf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mknod$loop(&(0x7f0000a89000)="2e2f66696c653000", 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000af1000+0xc11)=@generic={0x9, 0x10001, 0x1}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000af2000)={0x4, r0, 0x1}) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000469000)={0x7, 0x4}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000424000/0x18000)=nil, &(0x7f000004b000-0x18)=[@text64={0x40, &(0x7f0000809000)="430f3545d802660fd854d21d400fc72ac461d160459f67660fe9b1800000000f23d2c7442400fa7f0000c744240286db0000c7442406000000000f01142436260f01d1c4829d453b", 0x48}], 0x1, 0x7c, &(0x7f0000af1000)=[], 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000aa4000)="2e2f66696c653000", 0x80000, 0x13c) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000b5c000)=0x0, &(0x7f00006f6000-0x4)=0x4) socket$inet_sctp(0x2, 0x1, 0x84) epoll_pwait(r3, &(0x7f0000ad6000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0xea, &(0x7f00009a2000-0x8)={0x73988000000000}, 0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000b5c000-0xf)="2f6465762f73657175656e63657200", 0x905, 0x0) shmget$private(0x0, 0x2000, 0x54001800, &(0x7f0000a6d000/0x2000)=nil) socketpair$ax25(0x3, 0x2, 0xcd, &(0x7f0000e7b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x14000, 0x0) close(r4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 84.905560] device gre0 entered promiscuous mode 2017/11/28 09:36:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000027a000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000c68000)="2f6465762f696e7075742f6d69636500", 0x0, 0x800) mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x20000000032, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x806, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000916000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c72000-0xa)="2f6465762f70746d7800", 0x1, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000aab000)="2f6465762f7663732300", 0x100000040, 0x8a00) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000912000-0x10)={0xffffffffffffffff, 0xf3, &(0x7f0000623000-0xf3)="517346b441950eaf05435c930ab56900000009ebf9f751d93f074418d827f6ff44ec8ec3febf66033bbf8b27341f74448d6c3cf48ef0bc7f5f3f029ea52d177d0087d9b0aec48c1019682ff600007ec6788f551d4b95249608cf6833e0a3915fc8752dd63fef7270ae1a7a5fa29b93bb1d06252593e566c37bf1ff216ea07191d993576dbe947f5990ce7d78b726de3512e1105b01e89305b4c7625ed6e0c9ba1c399c5f97e91171944b1c623bbf344a588d3f215ede377e19aa5e1fe5793d74f43c0448a67efdb25d07e26d7a32a9a6747e920b14099ee1b6e0fb6cfcaa5abce4e40bd11a518caace84089e6d085e8e5aca02"}) r4 = fcntl$dupfd(r0, 0x80008000000000, r2) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000dae000-0x30)={0x0, 0x3, &(0x7f0000de1000)=[@generic={0x10000, 0x100000001, 0x4, 0x80000001}, @map={0x7, 0x0, 0x10005, r4}, @generic={0x4, 0x3a, 0x100000001, 0x101}], &(0x7f0000de1000)="6c6f0000000000000000000000000000", 0x100000002000000, 0x19, &(0x7f0000de2000-0x19)="00000000000000000000000000000000000000000000000000", 0x10000000, 0x1}, 0x30) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r5, 0xc0a85322, &(0x7f0000de8000-0xb0)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r4, &(0x7f0000766000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r6, 0x4, 0x42000) sendto$inet(r6, &(0x7f0000de3000-0x1)="55", 0x1, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGSID(r4, 0x540f, &(0x7f000045e000-0x4)=0x0) ioctl$sock_FIOSETOWN(r6, 0x8901, &(0x7f0000312000-0x4)=r8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00002f2000+0x432)={0x0, 0x1d, "16f6faea5dfca91a6b13c82bffe9dc4446505b77fbdee0bfed9b50da8b"}, &(0x7f0000bf0000-0x4)=0x25) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f000005f000-0xa0)={r9, @in6={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x40000fff, 0x9, 0x5, 0x0}, &(0x7f0000199000)=0xa0) fcntl$setsig(r6, 0xa, 0x1d) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000c51000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$sock_int(r7, 0x1, 0x9, &(0x7f0000ad1000-0x4)=0x1, 0x4) sendto$inet(r6, &(0x7f0000de4000-0x5ab)="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", 0xfff, 0x1, 0x0, 0x0) 2017/11/28 09:36:13 executing program 1: mmap(&(0x7f0000000000/0xf24000)=nil, 0xf24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aed000)="2f6465762f72666b696c6c00", 0x33d000, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000aee000)="2f6465762f7572616e646f6d00", 0x0, 0x10000) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000714000-0xc)={0x1, 0x0}) pipe(&(0x7f0000251000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000aef000)={{0x0, 0x10000006, 0x80000001, 0x7fffffff, 0x40, 0xd8ae}, 0x101, 0x0, 0x8, 0x6, 0xfffffffffffffc00, "fea3f14163f1d9dd33fdafc0b4c933b6665e4a903c222e25f1c123ce0719c253d1b642e38dc9e135489a2fb8520678bfbbee3e6193fcfb8ef9e9c652e7d868b658e483a036281c5fec5cd18995e377b262d867b1f51c28c9d867126fe7148b4e24bd77219e2c244bc5bfebd7f728e5c2ea72"}) r4 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r2, &(0x7f0000f21000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0xd3, &(0x7f0000f22000-0x8)={0x63a}, 0x8) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000001000)={0x2, 0x0, [0x8, 0x3, 0x80000001, 0x9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) splice(r4, 0x0, r3, 0x0, 0x100000001, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x40042409, 0x6) prctl$seccomp(0x16, 0x3, &(0x7f00007c4000-0x10)={0x3, &(0x7f0000a76000)=[{0x8, 0x6, 0xfffffffffffffff8, 0x20}, {0x9, 0x6, 0x7f, 0x3}, {0xca81, 0x81, 0x0, 0x7fffffff}]}) pread64(r1, &(0x7f0000f23000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x0) ioctl$void(r1, 0x5453) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000002000-0x4)=0x9d) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000e88000-0x1c)={0x1, 0x3, 0x8f, 0x0, 0x6, 0x401, 0x8000, 0x3, 0x6, 0x200, 0x63, 0x7bb3, 0x0, 0x10000, 0x3, 0x800, 0x68b5, 0x31, 0xfffffffffffffffc}) getpeername$inet6(0xffffffffffffffff, &(0x7f000043b000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000f21000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f21000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x401, 0x4, 0x1, 0x6a0, 0x27, 0x7f, 0x1f, 0x101, 0x8, 0x3, 0x1000, 0x6756beb7, 0xffffffff80000000, 0x100, 0x580a]}, &(0x7f000019b000-0x4)=0x108) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00009c2000)={r5, 0x9}, &(0x7f0000f21000)=0x8) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000f25000)="2f6465762f7573626d6f6e2300", 0x5, 0x80) ppoll(&(0x7f00004d3000-0x20)=[{r0, 0x0, 0x0}, {r0, 0x8000, 0x0}, {r2, 0x480, 0x0}, {r2, 0x2, 0x0}], 0x4, &(0x7f0000f25000-0x10)={0x0, 0x989680}, &(0x7f0000a4a000-0x8)={0xffffffff}, 0x8) 2017/11/28 09:36:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f42000)={0x200000000, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x401, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000626000)="2f6465762f696e7075742f6d69636500", 0x0, 0x80081) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0xfffffffeffffffff, 0x84, &(0x7f0000e0f000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x1, 0x9, 0x4000000000000103) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000b4e000)={0x7, 0x2, 0x7fff}, 0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00001c2000)=0x0, &(0x7f00006bb000-0x4)=0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000253000-0x10)={0xffffffffffffffff, &(0x7f0000cb9000)=""}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000cdb000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00006e9000)=0x92) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f00000e1000-0x4)=0x54, 0x4) sendmsg$netrom(r2, &(0x7f000010f000)={&(0x7f00007b4000-0x10)=@ax25={0x3, {"a00eac95feae8d"}, 0x6}, 0x10, &(0x7f000046b000-0x80)=[{&(0x7f0000ee4000)="e59beddca0a0b6b7d0b6bc4151", 0xd}, {&(0x7f00006c3000)="f1ed50a0acc2c211bd30a03c2f0308a5adbe1b28659fd2d3b1c925b24be97a4e47382076d3428d42abf222c2e466987e9f35bb4ed6317ce42fce312d6e58cda0190bd0dcb698ad72fd020454ac02281a9c3be7a1aec903894e7c51e6bc9ef39862069197013ccb2ca4936bb37215d9b6a2e2c7dcb0f4e1f64d9b5508db0f9f5a3bece6bf9ad6899a813ef6f0721083ca65cd686885edba86919db9a252442e53723a95f31c17380d88060bf45657a95b85a67165a03035b5c72f30897476", 0xbe}, {&(0x7f000003c000-0x6e)="96be5748df2de2d5f5ddd9f2797ba32e5d98fe6ee545c1e24b90ea20f7b27ee74b6c49a5ef729191f303ebeb21b7bf53621970a9e8c60f2b09271c6786140f45fa5d2acb0a2af96ca1311be0653d51414175146f096736372f882246aa68a49fa8bbaa0c7538f948702f64fbc57a", 0x6e}, {&(0x7f00001e7000)="cfc171b79d571ad01c755139f1930fe85e64894f8ab626e1dfb0a49c0cd3f951c53289a52095d5dd780afa3b3a46cc13861513f4ec86ac68ba88cb7c9282a05a1d636fa84ffc73e3a8547fe3730b4ac876f4988c6a6a3401517f5f6401011e40a7b1199b60ea6ca1a5387eae9f78469726780d66efbf12190d83f36827184781a6a53d9e81ed0b32f09eb33b3e0395926449e02551ec07f2516cb00c2603de2bf6c6fcb188af2d3bf88c9ad24560ad270e2d76cf94b4c0882504780196f717e5cca58add7e8f36580837c18d06f043885c94b9ac71e63b4d2e8d188298b67d5dff955d3b9025883abe54", 0xea}, {&(0x7f00009fd000)="2a425ea99f8b82fc9a7ec77601f0c7e720036687f2103e1191c328f553cc55affced2986b5aa3cb5bef916f1f0a864c6a4a0b6a14be53fe4d3cc014548ce950a0ef6d3c5d4249d7a8a362522a1d918a0c54f3bc53fd601fbaff2a84150d510e206743f25540fe87a131864a35514f0f07a96a72206e5370a4e0c225b15fcaf731b43ab06c69e890508dc8dda2d78a2019414785fca05e25874209e1bf5a4f245ec141159afb45aa3ae15b87a632f1ffae32eb951bb35f14742df382c4be2af9e6069ecb76fc20c7a930960f41fbfffe63fc4c8d0c814c20832c3bbf79418ce049fecd799e13428eabcfe799c61be3ca60bb88d", 0xf3}, {&(0x7f0000931000)="490700000000000000d58a3a15839f04ddb1176ab7b239ec25453989ac79af186613e34a95b65ab2955a8addfb60c950178a", 0x32}, {&(0x7f0000e36000)="0c1932add112c3cacd3e104f1b746ef09d0d57d266c5a422240e42bb5d3e9f72452e024df76a48e32fd6cedd4be68ed8be98abf5a4d2c77518eb356af6c1e0a3782bdc7c6ee005f06452553665fc4f5503e532d82dc617baf2a92f2f0e4e75a6a4e8cc9b9c7b020f0317c720f98b2817a80865e577", 0x75}, {&(0x7f00009c7000)="9e95ff74624f83baa9ab273e4c02949cee6f7ae770d8c645bb256af299c23e9c2e4c00f045118288175a2ead1fcc870e93", 0x31}], 0x8, &(0x7f0000d1b000-0x2258)=[{0x1010, 0x109, 0x8000, "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{0x28, 0x117, 0x10001, "380170d0a603913ce528c6079829d83d114027ba9f"}, {0x100, 0x84, 0x1000, "1e694287765db67fb5108002f5f32501bd7239c0ab821c53fbd0ac6d40264d6ffd0b184e094894cabbc5e36fe57341b513bf7ee87a078bcc58ff4db7485b703e245fadbe72f53c0321a677ee4180f7e9dd2983926b8fc2e47f7bb0835222f14c7b9e289326451126df91b2c530ed27090e5fb62d849b9482b4528b3b5241a0137207811bf761903d53978d29d0184953f716e07bd2f64a1b8d68a469321e640286b50ff0ecd90d52e092e42e8d8764d2fcb47e840b151271a16975f17ceb65f449f9159d2c56bca4eb3803c6aec935f597c1f3acb6992b51700098e6a76ffc359bd3f758ffd041342b1f4224420522b8"}], 0x6, 0x10}, 0x4000) r4 = open(&(0x7f0000658000)="2e2f66696c653000", 0x100, 0x4) sendmsg(r0, &(0x7f00000a9000)={&(0x7f0000d8d000-0x10)=@llc={0x1a, 0x16, 0x2, 0x0, 0xb8e8, 0x7fff, @random="0304d36863eb", [0x0, 0x0]}, 0x10, &(0x7f0000b73000-0x50)=[{&(0x7f00008b7000-0x1000)="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", 0x1000}, {&(0x7f00002f3000-0x87)="cedff5eeabd23ff628c053a6afd21179ecc8dc4e88540927f5f56c02f288d5f2f8e5725e18de3adbcb51f1f9ef059525232915bd4d364c9f9aa4b5066465130d4a7acf8b048e332206b4902fbb2bb3736dfefe64e1ab07fe4833a3209cabc555665256dff27afbcef8472283fbfd5b7476acb0d84000beefdb1f2c44bde837550ad84e3d152588", 0x87}, {&(0x7f00006b6000)="be90eb95282c4d837cf08a5cc09a752c48fa7f46c25043a03562e6075b17d2abf019db5d6f76e7dbca03588720e122d263fd77c4e75397e70e3d75fad07a977b4833d4517b90b6a60e0af22ff2a005f4d1ecd3dbc9b966754ec6d575b419680d1c467826b83f03366f8da113f6cadcc8471922aae3091e2334f8335e9e3ab4f06a9585907ff86b349c822aa88b9fd15ec48ce51439b1ff40de81d398c0c610f8aa2409c32e0e93644e4b702cb386c7f56e3f84c076b8375ffa431d3dc7063ee1d7a11d2cd4d182d60d95454e3ae0ffbd1139709c063cc5b38c81e11f70207bcdee53bc8ee091d87652a4d4", 0xeb}, {&(0x7f0000362000-0xc6)="8812f927f84884e6247234020f49cefbf2c1fd7861c70a2fe5cd5d2c6583b2b48bd70e1043353fa0fe4f01936ead47e06ca59f970c103da54de31408b9ddca0fbfcd92e03cc6ba52306b305d0ac63ef9697e177b968b1cc0e342fb609cf53b83fb9692ada9ef48995d157024c55abaee55e8a4f71917082654126cc991a5de781cbe304f388e3b4369d2c5e531e21050a79b11df593d3580981fdaf219ce1e85a9a4566ad87dd0c79823aecb2e0df25260caac3c1198f0787cbc2cedac258a22ae68deb5e0c0", 0xc6}, {&(0x7f000076c000)="551031c4ca8e4760df1f9aee77f5cd761a58f223265f6ffc22c27d541503bd06a1e18fd1cf8b26387955c41abcb376d68c73", 0x32}], 0x5, &(0x7f00001b8000-0x270)=[{0x10, 0x11, 0x7ff, ""}, {0x20, 0x10f, 0x100000000, "d9b716ae330eff0b7748eccb98"}, {0x10, 0x0, 0x1, ""}, {0x108, 0x105, 0x100, "a6c20cf1edec03b8a01cdb5b2b3dd9c76b33443e911406ba10204750894f832731bf88f0cad4a1424986ba38dd4ce1f913e62bbad9f673c58ae87230bf3a8603e9d52e67475db73e883b19c7e16351ce91f71ba0c61f6a0647c159e5c754b5734e1f5ff932f02443be0d1aaa6db04a67b97df5d1fb8e23dfd18b53a06c3301c33f34a675f5780e3e3e5131e0061532a669268f97f5e4f75114eacadafc31d878ddec382b69e242cfe7aa536cb1ce495cb8acf0eff58df719d740ac49a5733f545eb59f5fea7996a29b904c379c9c6bbd29aca47aaf94a3f802215a23ace48ea190e06eacda741590fe5001d4dff6f785d52b"}, {0x28, 0x12b, 0xb76a, "d89c4c48d45aa36b8a1d0854b25d38466250ec82c66255"}, {0x40, 0x11f, 0xff, "4522579a574a76e82e38eab7d403870fa6b21fbc8f016dd122f66ef0189771148b7be0de071af3a8886c3b78"}, {0xc0, 0x10f, 0x6, "72109c23d8586681719b72771e63ac054d1ff2669bf6854fb10885b96db6a0a83445fd4b2b9ec0442881f542b018fb272257ace42bc08dfe9f6350ab1bc386e58d4e649a76c72530286024dad0fcbd0c827f14efcc91699e63dbefc19d6d3ad054f2010f17c86cc655903d850cda5697c5a01f0bf2b1f8dbf1125fc87ef95c27bf19260861853b921becaee653b033dda8582fd84032cc75628d86cbc61c2cd1191ee444284ea2c61fd8dc"}], 0x7, 0x844}, 0x80) bind$netlink(r3, &(0x7f00001ac000-0xc)={0x10, 0x0, 0x6, 0x20003}, 0xc) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000f8f000-0x4)=0x0, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008a8000+0x441)={0x0, 0x0, 0x0}, &(0x7f0000374000-0x4)=0xc) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r4, 0x800442d2, &(0x7f00003bb000)={0x1, &(0x7f0000a62000-0x1e)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) process_vm_readv(r5, &(0x7f0000290000-0x70)=[{&(0x7f0000b35000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f0000a68000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f0000205000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}, {&(0x7f0000af0000-0x58)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}, {&(0x7f000052c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50}, {&(0x7f00001f9000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f00001e9000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}], 0x7, &(0x7f0000b49000)=[{&(0x7f0000f4e000-0x17)="0000000000000000000000000000000000000000000000", 0x17}], 0x1, 0x0) gettid() r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r6, &(0x7f0000bee000)={&(0x7f0000784000-0x4)={0x10, 0x0, 0x0, 0x5}, 0xc, &(0x7f00001c5000)=[{&(0x7f00006fe000)=[{0x10, 0x5, 0x104, 0x0, 0x0, ""}, {0x6b1, 0x7fff, 0x0, 0x0, 0x0, "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"}], 0x6c1}], 0x1, &(0x7f0000b1b000)=[], 0x0, 0x0}, 0x0) sendmsg$netlink(r6, &(0x7f0000c89000-0x38)={&(0x7f00001b1000-0xc)={0x10, 0x0, 0x6, 0x7ff}, 0xc, &(0x7f00004fc000)=[{&(0x7f00005b8000)=[], 0x0}, {&(0x7f0000a12000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x2, &(0x7f0000a9a000-0x88)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1, []}], 0x2, 0x40000}, 0x0) recvmsg(r3, &(0x7f00007cc000)={&(0x7f00000de000-0x1002)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1002, &(0x7f000091c000-0x10)=[{&(0x7f00005aa000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}], 0x1, &(0x7f0000bc6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0xa}, 0x20) socketpair$packet(0x11, 0x40000003, 0x300, &(0x7f000010f000-0x8)={0x0, 0x0}) getpeername$packet(r7, &(0x7f0000b58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00000f7000-0x4)=0x14) [ 84.949421] device gre0 entered promiscuous mode 2017/11/28 09:36:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x1, 0x7, &(0x7f0000594000)={0x0, 0x0}) perf_event_open(&(0x7f0000fb8000-0x78)={0x2, 0x78, 0xe2, 0xfffffffffffffffc, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfb7, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = open(&(0x7f00005f3000)="2e2f66696c653000", 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000520000)={0x0, 0x0}) shmget$private(0x0, 0x4000, 0xa00, &(0x7f0000256000/0x4000)=nil) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f00006e9000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x10, 0x3, 0x10) write(r2, &(0x7f00009be000)="220000001b00030b00000000ef00120120000000000200000000000000ea000500291f", 0x23) 2017/11/28 09:36:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x3, &(0x7f0000005000-0x54)=[@in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x2, 0x393, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, @in6={0xa, 0x2, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}]}, &(0x7f0000004000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000)={r1, 0x3, 0xa9, "8426ed889b4840bad370e17a27bf5443c135ca81670b90f5f0e0777ed255ddeed281a79cb8410468293dc80e7357f965ec16823174eed3cee0f0e67846162bad6a727f86685b417c40a5e47041704b3fcf8230cd5c710ccba81028e0039098558663aa3429e6dadea697428ed5b420c8720a72bbf431306c031dd6fb997a177c060ba7afbbb71eb9efe6888e487c946b1eb0a087259eb5086878a1b909cd38541f032fff373e49836d"}, 0xb1) r2 = syz_open_dev$usbmon(&(0x7f0000ff5000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) preadv(r2, &(0x7f0000216000-0x40)=[{&(0x7f000087f000-0x96)="00", 0x1}], 0x1, 0x0) preadv(r2, &(0x7f0000efd000)=[{&(0x7f0000904000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}, {&(0x7f0000e6d000-0x14)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f00002ac000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}], 0x3, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000af4000-0xcc)="9513ef66c326ffd42a41bdc05fe6aca8d80df4b20ebdc9befa1b9ad08590cf071e68e0c87001edc5d08c611368b810bbd6ca05a21266b081cf670df5cec32ed1bd4d042eb85fb32cec59eb8bb05d5e7d8d3902eb51ab323f6f03b05e86b6ff62fb88c8e46bb38d15240744b4314e7cf7ede01423de09439bf62b77a71441d01afa99718f51a26e94c34be0f2e9fe0205e4e15a7f4e96be8b8ad087b7017981f4c23caec77bdfa1b21eb650fd834d701f9981a6265bf28cca8c8645c8fb52fb6460c9924cc691e57a74e9e80c", &(0x7f0000324000)="ee2d7bf47dcdd265006129198a52c40e692c607d499d1d4f9281ea01feb9c1bcb800155e1513333f7199cd849a2da122a0b1881bd77f5f8529b75336d287834d007db1f730ed9fa807c91c280b61c27bb7e7bc7d1ab9ab77665a745662a64a4d6e8d3b7340763bc1f66fc677ff514cfd52964b90dd747c2ad09d09c7f61f45dca75b1aaf6679e35643681fb06292c8b4d1948be6dfef25ae11a0966f27b8155d945abd7752e5c18fcb9013ef88ccc284ff8fdeb55858a8ed05a26a9a57b42f61ac"}, []}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = getpgid(0x0) tkill(r3, 0x15) fremovexattr(0xffffffffffffffff, &(0x7f00007ea000-0x12)=@random={"62747266732e00", "2f6465762f6c6f6f702300"}) 2017/11/28 09:36:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00002fc000-0x8)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000073d000-0x8)={0x0, 0x0}) r0 = socket$inet(0x2, 0x805, 0x2) r1 = syz_open_dev$tun(&(0x7f000000c000)="2f6465762f6e65742f74756e00", 0x0, 0x1006) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r1, &(0x7f0000024000)=@hdr={0x104d, 0x84, 0x0, 0x80000001, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xab, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x97, 0x0, "39de240bb81868eebb9748fb7601774ac3971cc3cb87790ecc1afd2c9014fe9ca171c921500e1ee9bb6f3f5af3648fc5f822bd8b5fa5e231f6ff7427b208f3eddbd58a0f4f66a52e9d28de133d88d6690ad113eb8d35fd63944560d556530a3a9f7d967ed379bfc6d492f74e0d665adf68c251cad9328873a45a6a3e037593d5e29f7664fd70f281fe51cd02e25181"}}}, 0xb5) getsockname$inet6(r0, &(0x7f0000d2d000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f07000-0x4)=0x1c) 2017/11/28 09:36:13 executing program 3: r0 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f0000001000-0x8)=&(0x7f0000c81000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000000000)=0x18) arch_prctl(0x1005, &(0x7f0000001000-0xdc)="4cabde24d71a4f511c0d75020c7cc523eb3885269fd0d7ffd3b956274ab6c13a238a900d5a6467ea17cbd1e25ca5490f8debf4ef226f356ea4c9a7000a32f4f6e853cc5d2f7b660cf15ce5b42ef42b046e79feac6755b12d8fab3800736b0ab10aa5845a66dde818c078dabe9d4da1086a9d49e5a76fae1938c1638c7c990f4d360ee50c2dc60140aeea5994fcd2facfb5884cf1b8c9dd70e2379f635af37ee189e82ea10fcd77c544a256bb684a3c6f7df0e33ea11693bd97b685e8af0fd982e499392b3e2262135c909ae0cef3a92a303461b28abd39ae7ce9651f") socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) exit_group(0x6) semget(0x0, 0x2, 0x411) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000001000)="2473656c667365637572697479766d6e65743100", 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000001000-0x4)=0x733, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000003000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mremap(&(0x7f0000281000/0x4000)=nil, 0x4000, 0x10000, 0x2, &(0x7f00003e1000/0x10000)=nil) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0xe, 0x9, &(0x7f00003e6000)=[@generic={0x4, 0x7, 0xde, 0x9}, @map={0x0, 0x7, 0x1, r2}, @generic={0x7, 0xdd8, 0x36, 0x5}, @map={0x73b9, 0x6, 0x1, r2}, @map={0x1, 0xc2a, 0xd43d, r2}, @generic={0x1, 0xc7b, 0x8000, 0x1}, @map={0x0, 0xb007, 0x4, r2}, @generic={0x7f, 0x5, 0x3ff, 0x0}, @generic={0x2, 0x8000, 0xc, 0x3}], &(0x7f0000004000-0x14)="2473656c667365637572697479766d6e65743100", 0x5, 0xe, &(0x7f0000004000-0xe)="0000000000000000000000000000", 0x9, 0x1}, 0x30) sched_setscheduler(r0, 0x3, &(0x7f00003ef000)=0x400) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f00003ed000)=&(0x7f0000004000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00003e5000-0x8)=0x18) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000006000-0x70)={[{0x8001, 0x6, 0x10000, 0x4, 0x5, 0x8001, 0x5, 0x6, 0x8, 0x9, 0x4, 0x6, 0x101}, {0x6, 0x7, 0x9, 0x3, 0xc5f, 0x1fe3f3c3, 0x800, 0x101, 0x200, 0x4, 0xffffffff, 0x2, 0x7}, {0x0, 0x0, 0xfc, 0x800, 0x6, 0x9cb, 0x7ff, 0x20, 0x5, 0x7f, 0x7, 0x40, 0x9215}], 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000001000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000007000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00003e4000-0x8)="2e2f66696c653000", 0x2, 0x104) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000001000-0x1)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f00003ee000-0x38)={&(0x7f0000004000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000007000)=[], 0x0, &(0x7f00003e5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42, 0x8}, 0x2) 2017/11/28 09:36:13 executing program 7: mmap(&(0x7f0000000000/0x59f000)=nil, 0x59f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000059f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005a0000-0xa)="2f6465762f70746d7800", 0x101000, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00002cc000-0x4)=0x2) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000005000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6c72772874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) tee(r1, r0, 0x5, 0xfffffffffffffffc) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r2, &(0x7f000018d000)=[{0x0, 0x0, &(0x7f00000ff000)=[{&(0x7f000009a000-0xfb)="27710c7d5210215eee58d5997204ddc9a82d5a26adcd489fa703f255138ecfb4dc7b367f", 0x24}], 0x1, &(0x7f000038f000)=[], 0x0, 0x0}], 0x1, 0x20040014) r3 = accept4$unix(0xffffffffffffffff, &(0x7f00004f9000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00004bc000-0x4)=0x1002, 0x80800) mmap(&(0x7f00005a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r3, &(0x7f00005a0000)=@abs={0x0, 0x0, 0x0}, &(0x7f000056d000)=0x8) r4 = dup(r1) bind$alg(r4, &(0x7f0000250000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "736571697628726663343330392867636d2861657329292900000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) recvmsg(r2, &(0x7f0000596000)={&(0x7f0000597000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f000002f000-0x40)=[{&(0x7f0000007000-0x53)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}], 0x1, &(0x7f00003f7000-0xbd)="", 0x0, 0x0}, 0x0) 2017/11/28 09:36:13 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000426000-0xb)="2f6465762f766373612300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000001000-0x10)={0x0, 0xb5b}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x5, 0x8}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={r1, 0x1630}, 0x8) mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000057000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000049000)=0x10) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000025000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_LAPIC(r5, 0x8400ae8e, &(0x7f0000027000)={"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"}) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000035000-0x8)={0x0, 0x53a}, &(0x7f000005a000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000044000-0x8)=@assoc_value={r6, 0x401}, 0x8) splice(r3, 0x0, r5, 0x0, 0x58, 0x0) r7 = dup2(r2, r4) writev(r5, &(0x7f000000b000)=[{&(0x7f000003c000-0x7)="2c81e4613b51f184887fcd0ed623401320de1a1e67783663091d6e6d903e484b0744b0591f5c8d02ac3b", 0x2a}, {&(0x7f0000067000-0x1000)="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", 0x1000}], 0x2) getsockname$llc(r7, &(0x7f000005e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000043000-0x4)=0x10) read(r4, &(0x7f0000068000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) writev(r7, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="b3", 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket(0x1e, 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r5, 0x80045301, &(0x7f0000008000)=0x0) sendmsg(r8, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d1b000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x1}, 0x0) epoll_create(0x6) ioctl$sock_SIOCSIFBR(r3, 0x8940, &(0x7f00003ee000)=@add_del={0x2, &(0x7f0000589000)=@generic="856370a3497134d1097787bbf06e4220", 0x7}) [ 85.042188] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5 sclass=netlink_route_socket pig=11121 comm=syz-executor6 2017/11/28 09:36:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000061d000)="2300") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x805, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000012000)="2f6465762f7573626d6f6e2300", 0x1, 0x400) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000012000)={0x0, 0x0, 0x4}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000096a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000013000-0xc)={r3, 0x7fffc, r4}) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x6, 0x2, 0x5, 0x1, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r7, &(0x7f0000005000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e7283a3689ddbcd00d2d6d15dc3f03eda2ffda4ce43663b9219d7797a25184774a28838a67f001243b9203cbede482e03484f2ee3b35fe61246ee0ad595d32255206d4646c7404ef2a724ee99c513841f81670e423bda5d2b83fcace5989cc6aa7727ae3610b13184e52fde3cfae0673fb25c37a", &(0x7f0000009000-0x3b)="719d63be943889d9e84a2b619d1da941390fb2fc327b79c5b2419d0dc7beb19834efb91225a0d609643a0f906cee87ff6f0a1b82a967c9c0982016", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f2f000)={r6, &(0x7f0000ef4000)="48", &(0x7f0000cc3000-0x2)="07a0", 0x0}, 0x20) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00004a3000-0x4)=0x0, &(0x7f00000fb000)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00004be000-0x98)={0x0, @in={{0x2, 0x3, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x3}, &(0x7f0000e7d000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000097e000-0x8)={r8, 0x1000000005}, &(0x7f00001cd000)=0x8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d31000)={r7, &(0x7f0000005000-0x32)="2517d069b200000000d58045119f8b52f337edc92e0c02de48ab19f95fe44dd5e568bbacd8e86cd11f75b7de10140069b6", &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/28 09:36:13 executing program 2: perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x21) sendmmsg$nfc_llcp(r0, &(0x7f0000f57000-0x38)=[{&(0x7f0000231000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a227cfd86399c1ac204eb4a65b21e531678e893e12003ab58c3204d87625cb37d67298ca57fad84a7a71bddd674dcd27daed2fc91b2453033dfc878eb6b571", 0x0}, 0x60, &(0x7f000023b000)=[], 0x0, &(0x7f000023a000-0x1010)={0x10, 0x2, 0x0, ""}, 0x10, 0x0}], 0x1, 0x8040) recvmmsg(r0, &(0x7f00000f4000-0x3c)=[{{&(0x7f00004bd000-0x10)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008e5000)=[{&(0x7f0000524000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000f59000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}], 0x2, &(0x7f0000f58000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48, 0x7}, 0x0}], 0x1, 0x40000000, &(0x7f0000b2b000-0x10)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000f57000)="08ed", 0x2, 0x0, &(0x7f0000196000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f59000-0x108)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffff0000, 0x4, 0xffffffff, 0x3, 0x9, 0x8, 0x800000000000, 0x80000001, 0xfffffffffffffe01, 0x8, 0x7, 0x9, 0x0, 0x8001, 0xa2b]}, &(0x7f0000f59000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000b1c000-0x1008)={r2, 0x1000, "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"}, &(0x7f0000e95000-0x4)=0x1008) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f59000-0x9b)="d33f9d4a99a5cdc4ce918652482819c69f88af30739a7579433851a700780f6ed12eb237f73b89973a04f10fbe1b92b8be9527ac8604682258ceb63eb9d12242ed00ce1583820aa26dde9690bcbdb5b051049f96000ec514e91bacc60b8e529fc60c98e7e086f86071f813e73ffc9f03144e3624c4108ffcf5d851c0413941fff27946d95a2c8374f5d24b669e8356f42c6de377d80c89973b53bf", 0x9b, 0x9d329114e4c79eb5, &(0x7f0000f59000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = creat(&(0x7f0000f57000)="2e2f66696c653000", 0xe8) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000f59000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5, 0x2000, 0x0, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00008eb000-0x20)={0x100000000, 0x80000001, 0x6, 0xb0e, 0x3, 0x6, 0x80000000000, 0x3, 0x0}, &(0x7f0000f59000)=0x20) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000d31000-0xc)={r4, 0x8, 0x30}, &(0x7f0000f41000-0x4)=0xc) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCCONS(r3, 0x541d) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000640000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000087000-0x4)=0xc) waitid(0x2000000000000000, r5, &(0x7f0000f58000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000f58000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000db9000-0xc)={r5, r6, r7}, 0xc) ioctl$int_in(r1, 0x80045430, &(0x7f0000000000)=0x0) 2017/11/28 09:36:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x3, &(0x7f0000005000-0x54)=[@in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x2, 0x393, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, @in6={0xa, 0x2, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}]}, &(0x7f0000004000-0x4)=0x10) r1 = syz_open_dev$usbmon(&(0x7f0000ff5000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) preadv(r1, &(0x7f0000216000-0x40)=[{&(0x7f000087f000-0x96)="00", 0x1}], 0x1, 0x0) preadv(r1, &(0x7f0000efd000)=[{&(0x7f0000904000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}, {&(0x7f0000e6d000-0x14)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f00002ac000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}], 0x3, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000af4000-0xcc)="9513ef66c326ffd42a41bdc05fe6aca8d80df4b20ebdc9befa1b9ad08590cf071e68e0c87001edc5d08c611368b810bbd6ca05a21266b081cf670df5cec32ed1bd4d042eb85fb32cec59eb8bb05d5e7d8d3902eb51ab323f6f03b05e86b6ff62fb88c8e46bb38d15240744b4314e7cf7ede01423de09439bf62b77a71441d01afa99718f51a26e94c34be0f2e9fe0205e4e15a7f4e96be8b8ad087b7017981f4c23caec77bdfa1b21eb650fd834d701f9981a6265bf28cca8c8645c8fb52fb6460c9924cc691e57a74e9e80c", &(0x7f0000324000)="ee2d7bf47dcdd265006129198a52c40e692c607d499d1d4f9281ea01feb9c1bcb800155e1513333f7199cd849a2da122a0b1881bd77f5f8529b75336d287834d007db1f730ed9fa807c91c280b61c27bb7e7bc7d1ab9ab77665a745662a64a4d6e8d3b7340763bc1f66fc677ff514cfd52964b90dd747c2ad09d09c7f61f45dca75b1aaf6679e35643681fb06292c8b4d1948be6dfef25ae11a0966f27b8155d945abd7752e5c18fcb9013ef88ccc284ff8fdeb55858a8ed05a26a9a57b42f61ac"}, []}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = getpgid(0x0) tkill(r2, 0x15) fremovexattr(0xffffffffffffffff, &(0x7f00007ea000-0x12)=@random={"62747266732e00", "2f6465762f6c6f6f702300"}) 2017/11/28 09:36:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) eventfd2(0x0, 0x80800) r1 = syz_open_dev$sg(&(0x7f0000392000)="2f6465762f73672300", 0x3, 0x83) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000180000-0x4)=0x0) mkdirat(r1, &(0x7f000098e000)="2e2f66696c653000", 0x139) r2 = gettid() r3 = getpgid(0x0) kcmp(r2, r3, 0x0, r0, r1) getsockname$llc(0xffffffffffffffff, &(0x7f00007a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000e61000)=0x10) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x1, 0x200000) ioctl$KVM_GET_REGS(0xffffffffffffffff, 0x8090ae81, &(0x7f0000d8e000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) prlimit64(0x0, 0x800, &(0x7f0000d44000)={0x3, 0x8}, &(0x7f0000020000-0x10)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000ea0000)={0x1, [0x0]}, &(0x7f000070d000)=0x8) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000774000)={&(0x7f0000887000)=[0x2, 0xb58, 0x10000, 0x7fff, 0x7, 0xfffffffffffffffb, 0x4000000000, 0x4], 0x8, 0x1a, 0x24, 0x3, 0x7, 0x80, {0x1f, 0x5, 0x7f58, 0xa8d2, 0x8001, 0x2, 0x9, 0x0, 0x1f, 0x1, 0x9, 0x3ff, 0x98, 0x8, "a59eee2ff1d28ce54e64e2f50193474f2f4343bb11d81424cc735c5d30a0b104"}}) accept(r0, 0x0, &(0x7f0000404000)=0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x3, &(0x7f000046e000-0x24)="", &(0x7f00004a2000)=0x0) close(r1) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42400) ftruncate(r0, 0x0) [ 85.067527] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=11132 comm=syz-executor6 2017/11/28 09:36:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) getpgrp(0x0) getpgid(0xffffffffffffffff) fcntl$getown(0xffffffffffffff9c, 0x9) r0 = socket$packet(0x11, 0x3, 0x300) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000eac000-0x8)=0x5) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000519000)=0x0) sched_setaffinity(r1, 0x8, &(0x7f000024d000-0x8)=0x3) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f000000c000)="2f6465762f6e65742f74756e00", 0x0, 0x1006) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r3, &(0x7f0000024000)=@hdr={0x104d, 0x84, 0x0, 0x80000001, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xab, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x97, 0x0, "39de240bb81868eebb9748fb7601774ac3971cc3cb87790ecc1afd2c9014fe9ca171c921500e1ee9bb6f3f5af3648fc5f822bd8b5fa5e231f6ff7427b208f3eddbd58a0f4f66a52e9d28de133d88d6690ad113eb8d35fd63944560d556530a3a9f7d967ed379bfc6d492f74e0d665adf68c251cad9328873a45a6a3e037593d5e29f7664fd70f281fe51cd02e25181"}}}, 0xb5) r4 = dup(r3) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000858000)={0x0, 0xfffffffffffff800}, &(0x7f00007ac000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000d20000-0x8)={r5, 0x8}, &(0x7f00007d7000)=0x8) 2017/11/28 09:36:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x3, 0x1, 0x0) getpeername$inet6(r1, &(0x7f000044b000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000097d000-0x4)=0x1c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000039c000-0x28)={@common="6c6f3a0000000000000000000001f900", &(0x7f0000ef7000)=@ethtool_gfeatures={0x3a, 0x9, [{0x80000001, 0x9, 0x7, 0x7}, {0xe413, 0x58, 0x100, 0xfffffffffffffffc}, {0x966b, 0x81, 0x33, 0xd73}, {0x6, 0x100000001, 0xfffffffffffffffa, 0x20}, {0x9252, 0x5, 0xfffffffffffeffff, 0x3f}, {0xb58c, 0xab0, 0x3e1, 0x1b}, {0x5a39, 0x6, 0x200, 0x6bf0}, {0x1, 0x1, 0x8da, 0x1}, {0x5, 0x9, 0x4498, 0x80000001}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000bad000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000dc4000-0x4)=0x4e) shmget$private(0x0, 0x1000, 0x4, &(0x7f0000cf6000/0x1000)=nil) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f00006dd000)="71ab12781eed0db7871e2f9d820a4253bb91216d2ccd4779a9e1aea50e1c388d1a9d4854ee17aa6d770197eb6543104c1c64e1", 0x33) [ 85.138480] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5 sclass=netlink_route_socket pig=11132 comm=syz-executor6 [ 85.138630] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=11132 comm=syz-executor6 2017/11/28 09:36:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bfd000)={0x0, 0x0}, 0x80000) getsockname$ax25(r0, &(0x7f00002bf000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00007b2000)=0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ff3000)="2f6465762f6375736500", 0x20000, 0x0) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f000093d000)=0x40, 0x4) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000a4000)={0x0, @in={{0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xebe, 0x0, 0x5, 0x1}, &(0x7f0000b3f000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ba4000-0x94)={r5, 0x8c, "d3e52e30186c58b02ceb2d41528345b5f1580e934c36b2e852e78cb390cafd6c8efbba8226e8575270c5c3d97e347e2721c9ddb06948302a78096440226af521e685d4f0b32cb606382253cf26dec92a4727a99bd22c9aa7b17d712f40a95d090cbf563dbda6dd30238cc80332dd97119fc52bff85bfcf5a710d0eabe4c409abbec051e59dfd015af972fbff"}, &(0x7f00005a0000)=0x94) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000c4d000)={@empty=0x0, @multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ac000-0x4)=0xc) dup2(r2, r4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00009e8000-0x10)={0x0, 0x40, 0x1, 0x3}, &(0x7f000056b000)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000809000)={r6, 0x6f, "c7ef1dde866f149c711105fc14115b8831e116c8a0d1eb0d9c747cfc2e74cc226a36f8df0b2ffc3be46febc76583912d9f80d6e5c9b8a844e4624a18c8ab1afb6b3e756ac1ac5e5818a5706254bfccc6c111f87913296bb06fe87b79c1cdf96c48169a3d954cf120b9c3bbe6acca72"}, &(0x7f000030b000-0x4)=0x77) setsockopt$inet_int(r2, 0x0, 0x18, &(0x7f00007c9000)=0x2, 0x4) 2017/11/28 09:36:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000088f000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000d5b000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x3922, &(0x7f0000d77000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv6={0x7ff, 0x6, "f9f709", 0x38ec, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x67, 0x21, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x5b, "9ff1e93802c2f8dbd60adea5c154f85f9efacee5cab3011a1fb4ad0162fd03a9b9b021b459b5eb652350a1a175f1a94012f031f5cc2746a029a5d3ba4ee2102e6b927a93f02567c0417eb29050746a875abf3163de7618ce8a2148"}, {0x7, 0xa9, "ba203de116d34701bbcdaf37126cb61f78af5bba9de2d6c57c74a61084aaecf63c4dd531f4edddf2ac30c85e05e9a907e7880f94867eb225d4152682c8be438eef0542989dc2664eb30ebca74858dea351c4f13baacf169da59023352a088d40b71bd04881a8156fbc745023473b7641b6a668839a72932059d959d232f99db1269dad7e216af5ce744053d051b5b624747ed37a3fc302b194464afc1edc6fd3f75cd086793d2a661c"}]}, @dstopts={0x1d, 0x257, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x78, "e8dfa53d166bcf2d0f73eaa877f3ca5da4158247b0576fbeaadb76112b69bdd38d1984e1b62110543e58c0ac708f3841e51915ab882cc7624d5c5784a5078d57bc63801317e59539eafa3184be3972c85b3aff121acff7a196d2bf25101dfc70a213ecd1818f388ffa8fb033ee685ad903971251bd7b94f5"}, {0xfe, 0x90, "842f577323ee1b97114f01d2e1afefc08a816000c9762d83b055e86c77661fd07d366d2777941daefea09ba40076a7ebd658314e00d2d2f8d250ab8f57cd2a5ed9fa07d75073add7e89773fb8dd6c3676a00806a381424f507d5e33fdc8fe6fbf370c48d714223fe83344c74c54974429bb9e1d13dc488e782bb29f369cde0c82632364b4b7284031e155e9996329a88"}, {0x0, 0x4a, "d0885f3e58ad043ec462f9b72d0fccd2e908b00fa235bc902bd91dba04ba5b7d317dd9bf5dcebf85524b22a682277147e52100000000000000022397f0c55a7e5c5bea22c43bfa3ef291"}, {0xfe, 0x92, "0e3b1932ce7df90394d569dfc03eb0c958fe51f5d231da05eb39f146de9950a52addb27a624f4e445bcfafb122ffc348998bae5c15c3df52464b364a80bbe43e76e245b7a5f84e640f6c0fdaf0bb1784fbbe96d87badd8ad11b695209a3113cf30d6974f6c78612f3944c366abae2cfcc52e655907b1f578e437ddabf07a9507e8ea39f80b2d58abfe201ed6013608614fd7"}, {0xff, 0xcc, "a3ecc5078df58ba053622d78a6f153fbf60d98e4f77ab7f460e140786e38a5d40d74502f4ca13c50def1e239972ae0fedb76899664ac3137c8b77cf163738771464f4d9c8d7ffa1e7fe2121f0a5aec9bf426427f7709a1af724b3ed0b688728a57b385a20fd9a5ffbc73c7b950d4afe4e76a85ec16ac6d1455eb70a28d28d47aa501d39d93ccca4e39b47305277032c598aa807f207e6abbd565df42c49cab9bdf74b73e79bb26c8aca393f24fadda83ca0a70bc48161e3d89fd15af468e2123357c2dd6615d2a70cd402610"}, {0x0, 0x1000, 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"}, {0xc2, 0xa2, "ff46d3aec755ef9618ea650d4168d69cc972c2744b21cb9be673727be6a64ece3d4e9fa7a64f734009bb732311c9312b0bf4ad71c8d2242256a620f23754e6ab481b08e318f34d14560e24214ad39d2171390077a9735f2afce24403a58fe97e001cbf80f8d000508cd60cc5429fc93f9c5466ccff144f314def73953a8847f67705d7fbe391c9bcde572c313cc6359af907fb7d7aa8a15ea1dc2ba8ac1765cd11d5"}]}], @tcp={{0x0, 0x3, r0, r1, 0x6, 0x0, 0x15, 0x10, 0x800, 0x0, 0x6, {[@mss={0x2, 0x4, 0x100000000}, @md5sig={0x13, 0x12, "b857af5b141d3793a1d856db9ec55cf9"}, @md5sig={0x13, 0x12, "9b68792ac018b52c231dbab90f1db70c"}, @nop={0x1}, @generic={0x6, 0x3, "57"}, @fastopen={0x22, 0xf, "c61a60d5ef3add6aa22d8a32fb"}, @fastopen={0x22, 0x4, "d71c"}]}}, {"d8997c4aea5ce17f77a1d24fb634024f339d638bd818ed4eac50d1f947cb99cbdd2e8710b3fecec4815830728303a3dc0f6aabb18d1789429d5e5c4b22b4c85019f7fa2f17c957f4bc566285f2e527f78fea4ce695f9c7bef7434cf92fa3b9bdd5872eb2a7d01b4bce4a5efbf25f8886ffb3fff9b06fa7946e85d3ac1b822770a6533436f639c964a05fe4638a5bc9290ba88c28b8623bd0562a7e301f1e6114638cb3728f2e190b2aaa9f76ff0ebc97f66f8b05bea0700abbc30a9c"}}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) connect$llc(r2, &(0x7f0000f1a000-0x10)={0x1a, 0x1b, 0x30a0, 0x200, 0x7, 0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000a37000-0x108)={0x0, @in6={{0xa, 0x3, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x400000009, 0x3, 0x2, 0x207, 0xb38, 0xfd, 0x2, 0xffffffffffffff01, 0x9225, 0x0, 0x3ff, 0xfffffffffffff801, 0x400, 0x7f, 0xfffffffffffff458]}, &(0x7f0000992000-0x4)=0x108) pipe2(&(0x7f00005b5000-0x8)={0x0, 0x0}, 0x80800) r6 = socket$inet(0x2, 0x1, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000c33000-0x8)={r3, 0x80000000003}, &(0x7f00001a5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f000061a000)={r7, 0x18}, &(0x7f000053d000)=0x8) r8 = socket$netlink(0x10, 0x3, 0x0) accept4$inet6(r4, 0x0, &(0x7f000098a000)=0x0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002e7000-0x11)="2f6465762f7667615f6172626974657200", 0x580, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r9, 0x4010aeab, &(0x7f000094d000)={0x1000000000000c, 0x4fff}) set_mempolicy(0x1, &(0x7f0000001000)=0x800001000000003, 0xffbf) r10 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_buf(r10, 0x29, 0x100, &(0x7f0000ebd000-0x14)="ff04000000000000af00ff01fe00001100000077", 0x14) sendmsg(r10, &(0x7f0000a46000)={&(0x7f0000913000)=@rc={0x1f, {0x2, 0x80002, 0xac, 0x4, 0x7, 0x1f}, 0x6}, 0x9, &(0x7f0000826000)=[], 0x0, &(0x7f0000259000)=[{0xf0, 0x111, 0x800, "507de40df6099a1718de491bdeb780c5727907e28e6ab20ef6469587491a6b11b6ca9cb7c7f93b431d35ae8fedd8bd84c910215f88034e5d9adaf7114136090041ecd7d04ef5ebb3e2f8978fb010548f70b77c1ce54e310a4080f8f03e31ca0cfb7c0253350f68afd3daf3acd8beee5f733a07f2f1a4628309589ccfeab928576274093b47a967ca0e63323e07d4ba1e153b2e15c9f71dea94c5d6105fda34305a4e3529537342e7a0946ca3da278ded9c0315d33ffea9210e270727a3791f7f16297aa9e8747cfca50007157df0e7eb2f0319ebf7cee8d0283bd45bd9f7"}, {0x100, 0x1, 0x4, "d1b80fdfe4f449049e85e4054e236127dac9c2a006d713eadde74885bfe8c1574bb44966194a55bc25a4e211ba8379b8a032bd2abf940b766035bf10b3d1647439feaa6475c0cab0ffe28ffa8c395d8c0c2d9d6a4c9984b9eb3851e4d27100488a04d6dddb32ec05d86fd384978a632768979275c528d992315f6e644edd06639a58ee6f1ffc037a5d566ad2b2835fa3420a2f58764ad9896241a3b19375646c13f1165ec8276063615a2740fbca161f67d3515c73e0c69e2adef6477ac795a989b6690294c3c7cb8842bd7c011ecb6253f9cd8002a586eff2bcedc7497bc0cbf46e3c6556bb8cc04c5db76df40945"}, {0x60, 0x11f, 0x16, "a907cb3f2591ccc7cb815843c5db691918b68cdfca4f4a9548264baeeac69ac8be61628ea06d19f826c7d67f42e1d56d2cad671dcd1c471b516cc57214cf13581187c5db3952e4f300ca87"}, {0xc8, 0x112, 0x490, "3b4c8f8906937d4ebd13de01812cf25ae4f8d0d52f801932b7170c49ba06176a089d6addb52d5817fafce10aeb9c75d37e05201757e83f21bc209b117d5b95728dadb4c40025ea99bb415692adf0e832ee901bc8b309006b38116690004c6d6d76ad49fb16a0b5f930b15646db23e861a5cf7827e0cd2a5de38379100087fabf86e7bb8175fd11c61a0198ab6c50db11773b12e72cf33cad79e1961f71d0a21890b6ae7693c7cbc4c80000fee00000000000aaf2"}, {0xa8, 0x11d, 0x3, "9b911636f085fbfbdba778ee2fdc5b0057214c6e2a712335c24ec4bd069872e0708a95c8119317a5ddfff9ecca49e92820d924e29a37033d9cc98cffc6e141e1b001af942cdb23c5b1c7c72ac09f0b68aa259885f45b6e6efbdc82ec42f8e44fa58d1a35beba71dc079403109e5f9208a3c86eb5bce6d1f6ff82153c9edef3c46f162e74b0c24ad7ecf3b590f2dfacc54ebf09ab"}], 0x5, 0x8}, 0x840) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f0000dbe000-0x4)=0x0, &(0x7f00000cc000)=0x4) r11 = socket(0x400000000000002, 0x1, 0x0) chdir(&(0x7f0000316000-0x8)="2e2f66696c653000") setsockopt(r11, 0x6, 0x20, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) getsockname$inet(r4, &(0x7f0000a7f000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007b8000)=0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r11, 0x6, 0xe, &(0x7f0000e78000-0x160)={{{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x24000, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5bcf975798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) connect$inet(r11, &(0x7f000087d000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r6, &(0x7f0000f59000)=[{&(0x7f0000530000-0x29)="290000003a001b191d001c7fffffff000a800066000300069902ffe108000800000005000ef4ff010b", 0x29}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f000044b000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ed3000)=0xe8) sendmsg$netlink(r8, &(0x7f00001b3000)={&(0x7f000099a000)={0x0, 0x0, 0x2, 0x0}, 0xc, &(0x7f0000346000-0x40)=[{&(0x7f0000b5b000)=[{0x10, 0x7, 0x0, 0x2, 0x47, ""}, {0x7c, 0x1, 0x8, 0x5, 0x1ff800, "fd8678f20f4e4f12dd987d48ee60b9801144efd1d1780a82dd795b2b9b17d0ce0043b16ffe8cc9faaee78b51db6748a90b369e9c0dafd4f28e0ea4ba17c3f75309b2402e6c643a188a456b53b1d48c4051d5a0a7a98e5ebdcc9329c54064264e4c42bc711aee2db407b03b66"}, {0x54, 0xff, 0x400, 0x4, 0xfff, "50998a45debd1bc1d1fc05ec67764beeceb565bf7420aaaba98a4985cf4e3dba459e7cc6d0fe5caf9748af54eab7fbfebd7ed7ac174f7ac5825911a3fff25c37558c280d"}, {0xae, 0x32155730, 0x200, 0x5, 0x3, "ed74898403140de50d7c506545eb1ac3d8f844c0b4108984a63bb06454b15bf811e9798ce4570937dbb71cec697398efa7f509b7b5e78ea1d1ef375dd0fe73c19ec179bbe8d828b6c1dd721f7ea43ffc28ddaf6be9d70bae76f960a7b0e5627d768334bb104a0e88c4bba3a72a997dd7905506dc86822a9fe04c1f30e31b27c0cd91790e7d1767d1c6ce89d0ad03c0199038d86e345000d924a513ae7b4b"}, {0xc9, 0x6, 0x0, 0x6, 0x7, "a6931240f05bc904c034719464f3b7aed6d90c676400891f3fbde9cf670165775c28a955f3d0ebf1cbe384273b5ba6d402bd5945000e9e1db2dbaaa48127bab64cc338fa8c1ae22ca21309bf5f3d94c0f660d6fa79d21e99346d2eff3020fe91604065b3ed74adf0d96d2ceb02f0f15bae3ab1e6bc33e28f92323779cdbe4cd57aee6c6682d18666b37ba88eec7dc17cb6ef6bf2615baaf18f0065cf52e578d397101cae89b77d9851d50c98e94ec125d19a612c13b6be6055"}], 0x257}, {&(0x7f0000077000)=[{0x70, 0x401, 0x800, 0x8, 0x9, "306285d65b8f488308a292ef9a6e42c0b3a509bbf1328e8f5b56a3984694538b7d1c452c50a83d3494b2492332dca82a33fb25c9d79c4f978adee0430cd6ff170a5e60aad53744657c44efa0d5ce7c7dfc1a2a8be0f3a4515ebfe667772d24cd"}, {0xf6, 0x6, 0x400, 0xfffffffffffffffc, 0x8000, "c91c6a0e6268637108893d70c4e37a8c7ec5435f32c62d58e77c7bff65bdfc4d3d71c5c0ec4e9a2ca220dbcba81ca9c535022b2ff38e5633fde95e9f89a35d8f9b9db832a00e69df4ec84783cf2e8b926b59df08dcf2dc89b35b9a411b0d8e0d989a625655e17da3cc3fa23417c10c9aa1b29dc563a5cd2671ddd56984fec9df21e1243f43079052a6fab0e9cb8f4c0ad5f624498399a1ea698d3f8c4fd8578e8d1176d624d992c94d6b6db68151678377da0ab7451c3415b8c4389287a5f9f5983a8048e20babaacae3c20ba8a97e5984e8e75d1f4f9a84eb36707cef9ab467865bba6e055d"}, {0x99, 0x81, 0x304, 0xffffffffffff6ba6, 0x2, "dafad742cd42f652534facefa15f36457fbb8b5570ab5398c5657e9185f71657f6bb7dda8e471f6737c1bddb332ad63fc963b13dfae4ffaa376994a4855228d1c5ffb905ed1cfbd7137e6f599032a146fca28faa3cd5e57cb80e607582fecf9267861e863b0babeffc9be8f0ef5a387be489866bb8fb8bc30f7dd3ed3e34945726c08716608d9fd1d2"}, {0x40, 0x1344c678, 0x710, 0x3, 0xbd44, "d6e64fbb433f434af0e9bb6766253f621b33e4414d926e160c2f58a3091b29ccff06865e64210626084ef9e09d844d51"}, {0xa6, 0xfff, 0x100, 0x5, 0x9, "a0df74710ff6cfdfc311974c2b7d13799d4a47859dd528ee6663c6bed4048cafaf012bb62ba2157761f53f75862c5519d45b5c0f5757daecfa8934dcd13c7ea990557702ccf3c13f0b8c0f080d903a58304500caaa57568f59a3e511af97b8717ef44a3ad37cfb221bca37d586d45ebbe842092cc5befab99f3e48eec1989ee647e24a1ee64b62e56ed1d948e41864ef551734c821fa"}, {0x1010, 0x5, 0x0, 0x6, 0x5, 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{0xb9, 0xfffffffffffffffc, 0x10, 0x2000000000, 0x8, "081b33b1e464b2eedc7edb1d5f2cde43364c0a7a45818bd5ad97dc51d8d19b356c01e9fad5c09a7f3b345cbf200ceeef23ae572af995e25fe945512bf84596c1421a976b0035667fd41bb2b98507d8552e8952a20eecb52c5e8b21a8d92824ed82d7c1ffacf013a4f3b7dfa1de6aee22ed50c4b0077148d04d2a0bcf88a725fa1a6f982b1f41bbb4ee389df387e305efe57b25ad4d09f47c67752bfc135252c07a0956e76325dc26bf"}, {0x3f, 0x7ac, 0x8, 0x8, 0x0, "1ce031a4d889c2db34de8437d4ad6b7d8b384c2e92b728d7ee20d3f1e41b8c9eed2cb854ed7b09103f142d3e1a79d5"}, {0xa5, 0xda, 0x200, 0x7, 0xfb0, "dd040022fed3c508898e9037292e6efabc424e4e17ef6f2085ef9f34a9bfe32ab70e174bf99f78b4402d84df9ba77b8206d31ba8483aa5d870247109c5a49a82b43d98aed6b019998b966883cbc898a384b9fda502919e6e79eaad289517ed9496846f84db8dce2207393747d72e47c9ab8389d99339ad68010b789407a6766c05cabc9efad7080ca26c9cdcf2e7ecd1ed67b661d2"}, {0x78, 0x0, 0x4, 0x3, 0x3, "93f53e8545b64b5ce1d6c48d80b58fdf9b2724737d1332c8f0a1822f37c61aa181bdc3d662f3eb7effb855c7c4aba4d72fb7d15d80c41baa7cec9447b5a6f7aa8e4d347529ae4d7f44cff5c00dc53ff03e9f2d61bf0aae2624d05376087ff5b2a67efbcc60aea828"}, {0xcd, 0x0, 0xc05, 0x8, 0x2, "e3caf643717b08051530c53afffbe59d245e48ba054f2c271bac606e971b0929dd6b00bedc83ddf26ca5e3f66d84bf9d3812174ee7c9bec50a2cd3e4cc54681db093df10798cd8168b6bcb63f70edc06fb598825ab73e00bd27d442f31c481432358ce6e0927221867842a54ce96fe5f9efee31c5a389bb1329d3401843ced9c1ce0a7b33125a24f53b277960efe274c554503f3b49e18ad69a4ce34a2d6717e945a82967bc802de6c362019b55289a07f9768cc8d8d4b7d87ee05ee97"}, {0x61, 0x800, 0x0, 0x8, 0x7, "a9235f1fb94a47c87b6ec7899bb759e5eaecfec7c24616d72fcf20542144aee98a009136dc7b2ae840e04d012d61fa506ebf59bfcf8d4f1008124a5752b6e883ddb7bbda5ffe19f631ce84b2b5090c25b1"}, {0x69, 0x40, 0x101, 0x5b, 0x81, "2d79d47184e19c0cd720d87559f6ef389acea00ea3b6349f030096692b0dc04b4ff61b062627ff9ad13d65d8f8c0a67af9c63605df298c5efea6de2d992bdd0b1eac090c2eac364f187da8f1a11e7dfb36d7853d39929fad7f"}, {0x6f, 0x0, 0x400, 0x10000, 0x200, "8498ec97df25604a11ce07eb98864196e512ac8c1f7f0e289b57a0756efa29276f6edad6dcff9ad6db18deff2d1426b58993705c3f0139fbf511b7545e3e8ffe14d8509e4d29380f75ca8825eb35c42a09f8c0c2d7507b75032c824ff9b3de"}, {0x23, 0x4, 0x800, 0x8, 0x1, "2bb28e36ec9a6b8f7b8845090fd527c844b013"}], 0x144e}], 0x4, &(0x7f0000ac4000)=[@rights={0x20, 0x1, 0x1, [r8, r8, r8, r8]}], 0x1, 0x0}, 0x8880) 2017/11/28 09:36:13 executing program 7: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000458000)="", &(0x7f0000000000)=0x0) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x200000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_flags=0x7}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup2(r1, r2) getxattr(&(0x7f00000c5000)="2e2f66696c653000", &(0x7f00003b5000)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f00009c0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000002000-0x98)={0x0, @in6={{0xa, 0x1, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0}, &(0x7f0000002000-0x4)=0x98) write(r0, &(0x7f0000fe5000-0x25)="24000000200007f7de91031b001d00000100000c09000900000001860000000005001eea", 0x24) openat$sequencer(0xffffffffffffff9c, &(0x7f0000c21000)="2f6465762f73657175656e63657200", 0x200000, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCNOTTY(r3, 0x5422) syz_emit_ethernet(0x41, &(0x7f0000efe000-0x41)={@random="ffffffffffff", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x7, 0x80000000, 0x159}], {0x8100, 0x2, 0xfffffffffffffbff, 0xa275}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2b, 0x3, 0x0, 0x4, 0x87, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x3, 0x0, 0x17, 0x0, "b46f3396133ba6a6e1db1a6df6770f"}}}}}, 0x0) iopl(0x263b) r4 = memfd_create(&(0x7f0000bd9000-0x1)="00", 0x16eae70e1a06b273) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f00006d5000)=0xd0, 0x4) iopl(0x800080) syz_open_dev$tun(&(0x7f00006c4000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x2) r5 = add_key(&(0x7f0000700000)="6365706800", &(0x7f000097b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000428000)="e1d7064acbd043c0e57b48901dae25282728a70b7813b465aa5f0d3de77260e0e877deaf2f0ce3cb6e3fe1ba23b3c05c10d0cdb28fadb2f3c54aa5dad60aaa8f7981d1e3c6df1d6f0315ee153b298d661a7384c737d6ff4c6eb85617877ebd29fd516d806545db798b37042e062f5dc172eeb424a2eab94d4b20b3e83e61d0c354d24f41ca7273bd8096440352bdac09c768f18b8baaf0c056e5513fc85bd4bb12bb8d44071a5e46a7e24db23ea753cdb78fe7a9e75ac59fe470bb0d55f2", 0xbe, 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r5, 0x401) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 85.232083] device gre0 entered promiscuous mode 2017/11/28 09:36:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000ff5000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) preadv(r0, &(0x7f0000216000-0x40)=[{&(0x7f000087f000-0x96)="00", 0x1}], 0x1, 0x0) preadv(r0, &(0x7f0000efd000)=[{&(0x7f0000904000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}, {&(0x7f0000e6d000-0x14)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f00002ac000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}], 0x3, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000af4000-0xcc)="9513ef66c326ffd42a41bdc05fe6aca8d80df4b20ebdc9befa1b9ad08590cf071e68e0c87001edc5d08c611368b810bbd6ca05a21266b081cf670df5cec32ed1bd4d042eb85fb32cec59eb8bb05d5e7d8d3902eb51ab323f6f03b05e86b6ff62fb88c8e46bb38d15240744b4314e7cf7ede01423de09439bf62b77a71441d01afa99718f51a26e94c34be0f2e9fe0205e4e15a7f4e96be8b8ad087b7017981f4c23caec77bdfa1b21eb650fd834d701f9981a6265bf28cca8c8645c8fb52fb6460c9924cc691e57a74e9e80c", &(0x7f0000324000)="ee2d7bf47dcdd265006129198a52c40e692c607d499d1d4f9281ea01feb9c1bcb800155e1513333f7199cd849a2da122a0b1881bd77f5f8529b75336d287834d007db1f730ed9fa807c91c280b61c27bb7e7bc7d1ab9ab77665a745662a64a4d6e8d3b7340763bc1f66fc677ff514cfd52964b90dd747c2ad09d09c7f61f45dca75b1aaf6679e35643681fb06292c8b4d1948be6dfef25ae11a0966f27b8155d945abd7752e5c18fcb9013ef88ccc284ff8fdeb55858a8ed05a26a9a57b42f61ac"}, []}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = getpgid(0x0) tkill(r1, 0x15) fremovexattr(0xffffffffffffffff, &(0x7f00007ea000-0x12)=@random={"62747266732e00", "2f6465762f6c6f6f702300"}) 2017/11/28 09:36:13 executing program 3: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000052000)="2f6465762f766373612300", 0x8000, 0x4000) ioctl$VT_ACTIVATE(r1, 0x5606, 0x3ff) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x40, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000048000)={0x0, 0x0, 0x4}) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000054000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000014000-0x8)={r3, r2}) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000054000-0xc)={r4, 0x80000, 0xffffffffffffffff}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000053000)="2f6465762f7663732300", 0x207, 0x20000) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000036000)="2f6465762f76637300", 0x8000, 0x0) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000048000-0x4)=r6, 0x4) ioctl$KDGKBLED(r6, 0x4b64, &(0x7f0000011000-0x1)=0x0) r7 = memfd_create(&(0x7f0000022000-0x30)="7070703100", 0x0) socket$inet_tcp(0x2, 0x1, 0x0) pwritev(r7, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000013000)=[{r6, 0x8640, 0x0}], 0x1, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000010000-0x8)={0x1f}, 0x8) ioctl$KVM_SET_PIT2(r6, 0x4070aea0, &(0x7f0000053000-0x70)={[{0xa46, 0xfff, 0x7, 0x6, 0x7, 0x80000001, 0x1000, 0x101, 0x6, 0x60ce, 0x2, 0x7, 0x9}, {0xfffffffffffffff7, 0x34, 0x9, 0x1, 0x7, 0xfffffffffffffffc, 0x2, 0x80000001, 0x7f, 0x44bf, 0x7, 0x2, 0xfffffffffffffffb}, {0x2, 0x9, 0x4, 0x2, 0x1, 0x5, 0x7, 0xff, 0x7f, 0x8000, 0x3, 0x4, 0x3}], 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwrite64(r7, &(0x7f0000010000-0x1c)="74", 0x1, 0x0) clone(0x0, &(0x7f0000054000-0x2)="", &(0x7f0000019000-0x4)=0x0, &(0x7f0000022000)=0x0, &(0x7f000000b000-0x1)="") times(&(0x7f0000025000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2017/11/28 09:36:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x10000000803, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000a28000-0x20)={@generic="1c6ae20000001f20210007630000d68b", @ifru_flags=0x1}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000182000)="2f6465762f73657175656e63657200", 0x400, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000130000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000918000)={r2, 0x0, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000a6a000)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00001a6000)={0x0, 0x7f}, &(0x7f000027a000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000a0a000-0x38)={0x0, 0x30, "e9099e746226440d8aad48f2be8c9b7ebb5d99d638e3c01b9ea7879bfbd2a73f78ae9fb12326ada29d0a117551403fe5"}, &(0x7f000042c000-0x4)=0x38) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f39000-0x8)=@assoc_value={r6, 0x1}, 0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a09000)={0x0, 0x0}) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a0000-0x10)="2f6465762f73657175656e6365723200", 0x10000, 0x0) getpeername$unix(r8, &(0x7f0000fbf000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00007b3000-0x4)=0x6e) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000074f000-0x10)={0x0, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r8, 0xc04c5349, &(0x7f00002fe000-0x4c)={0x1, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSWINSZ(r8, 0x5414, &(0x7f0000b78000-0x8)={0x3, 0x101, 0x3, 0x1ae}) getsockopt$SO_PEERCRED(r8, 0x1, 0x11, &(0x7f000073e000)={0x0, 0x0, 0x0}, 0xc) ptrace$pokeuser(0x6, r10, 0x85, 0x3) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000f19000-0x4)=0x0, &(0x7f00005ca000-0x4)=0x4) getsockopt$inet6_dccp_int(r7, 0x21, 0x10, &(0x7f00001b9000)=0x0, &(0x7f0000071000-0x4)=0x4) r11 = request_key(&(0x7f00007ac000)="7573657200", &(0x7f000099e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00006a3000-0x19)="26626465762e2376626f786e657431747275737465645b5c00", 0xfffffffffffffffe) r12 = add_key(&(0x7f0000e9b000-0xd)="646e735f7265736f6c76657200", &(0x7f0000c49000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00005be000-0xa9)="43ef510b4de6456982cea788829416bd6814daa7c02b36cf30b7e47a45c24b8cb6e86e6009d01e5442903f8f357e3f23633fdcb997f4d14c3caf057493e5f57f9e07b3a469c3b828fdf66ece7c62df4c541788997de80fb9d89ad6d98f9d9c0c0cbb72fdf91d517b271324d4623ec63ce7460068ff5716e384ec5597f8794b2fc399045ca15ffe6976bbffeb92fb85c551f06d184448c16c5452d290d7a8bf21b08eb8765c14225100", 0xa9, r11) r13 = add_key(&(0x7f00009e7000)="69645f7265736f6c76657200", &(0x7f00007a8000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000403000)="dfdd6438d26fff2d3e93aa316454e8d7b9ecc189115cd2dca148e0c3ffdd81bc42f6f9d28384b79bff9f5375fcd52db3e337ff85fa75ce90d4c42e9e59e87bd7d9d259897ac5d85fbe0674c1b002594e142d3204fd3f4ba4b3bdf7e2794ba020188facaacdf07d51a1c6289b190339ee868863cefd776eff799f6e2dda147aa9f4deba9ba1a817b655fc909ebac56adb1e1cc3b9e0d70653d7460d9fdae7efdd3a62a39c82d95bacbc0100002ca3ca30de517ba703ab30077e3624bf2147a8d55c16a9db0c6bb874b37800fb9129621f92ea25", 0xd3, 0xfffffffffffffffa) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000097000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") splice(r3, 0x0, r5, 0x0, 0x9ff, 0x6) ioctl$TUNSETIFINDEX(r8, 0x400454da, &(0x7f0000c28000)=0x1) socket$bt_rfcomm(0x1f, 0x1, 0x3) r14 = add_key$user(&(0x7f00000e2000-0x5)="7573657200", &(0x7f0000e72000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000abd000)="724a749302d92a800be8ed95394fc17ecdda8b46187da6c476bab786e2c5c8f45a0463cf67dca484ad352e70b4ba2c863aaa3376480a9b3e0ceeb1428363f24a213a623cca7ca3013fd6054e65700f4ff9aa17f98c0700641cbe0c4ee6501898e5dfc49ec71728d083f39fd606b307ba1c8a2c5a75d29ee54758277991d923f97f0aad0274a7b832bd386d634414b89c9aae1dd03679e8720d5d0d07946aa79744e59768c2a3e3d5083d941264a0b1d97748ece0fa9871436f0b9ed4577f24ef2838c2", 0xc3, r12) keyctl$dh_compute(0x17, &(0x7f0000d41000-0xc)={r12, r13, r14}, &(0x7f00007db000+0x8f7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000b78000)={r4, r9}) sendmmsg$nfc_llcp(r0, &(0x7f0000ee5000-0x70)=[{&(0x7f00002b0000)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x0}, 0x60, &(0x7f0000fa5000-0x30)=[], 0x0, &(0x7f0000fac000)={0x38, 0x0, 0x0, "b92c7480bf113cb3beda5fb2a4c524ce04d00cb2d68d8be26248fbf64ca65c3c68"}, 0x38, 0x0}, {&(0x7f0000008000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "dec4268683590a3fbdd19c5347a5f6f92d045a6c6cf6000000000000f33efa0000000000000062316500094163396d476ec8cb9d074e0ec7a0f4de8e40bee4", 0x0}, 0x60, &(0x7f0000847000)=[], 0x0, &(0x7f0000fac000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x2, 0x0) ioctl$EVIOCGABS3F(r8, 0x8018457f, &(0x7f0000dd7000-0xa1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/11/28 09:36:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00002fc000-0x8)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000094000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000074b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000000c000)="2f6465762f6e65742f74756e00", 0x0, 0x1006) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r2, &(0x7f0000024000)=@hdr={0x104d, 0x84, 0x0, 0x80000001, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xab, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x97, 0x0, "39de240bb81868eebb9748fb7601774ac3971cc3cb87790ecc1afd2c9014fe9ca171c921500e1ee9bb6f3f5af3648fc5f822bd8b5fa5e231f6ff7427b208f3eddbd58a0f4f66a52e9d28de133d88d6690ad113eb8d35fd63944560d556530a3a9f7d967ed379bfc6d492f74e0d665adf68c251cad9328873a45a6a3e037593d5e29f7664fd70f281fe51cd02e25181"}}}, 0xb5) [ 85.310314] dccp_invalid_packet: pskb_may_pull failed 2017/11/28 09:36:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x401, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffeffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x1000000000080005, 0xfffffffffffffffe) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000794000-0x8)="2e2f66696c653000", 0x2) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000132000)=0x31330000000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x40, "36ae3695c4fa5ca63d5a507700e877a37cdd94a992db6b30134200682e8a568b484ede873f25dc07e16e11689a10662514c26bc571c0b226b168623b00fe9e85"}, &(0x7f0000001000-0x4)=0x48) socketpair$inet_sctp(0x2, 0x83, 0x84, &(0x7f0000e3e000-0x8)={0x0, 0x0}) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000bc2000)=0x9) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7ff, 0xffffffffffffffff, 0x0) readv(r4, &(0x7f0000e38000)=[{&(0x7f0000f04000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}, {&(0x7f0000008000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}, {&(0x7f0000e3f000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}, {&(0x7f000012b000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000a67000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f000061b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f00001a6000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f0000c36000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000cfc000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x9) r5 = socket$inet6(0xa, 0x8000000000003, 0x1) fcntl$notify(r1, 0x402, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000dde000-0x10)={&(0x7f00003d9000/0x2000)=nil, 0x2000}) syncfs(r3) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000cb0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000069d000-0x4)=0xde) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000998000)={0xf, 0x9, 0x9, 0x8, 0x7, 0x1, 0xfdb}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r6, 0x8001, &(0x7f0000000000)="ee564a478c6338a3dc2bc2e37be696ddd04f0a86eb55e2be8d2b4df51e0351b49afe99dd14b3b5f7d37f086fedac7d49b6e0ca3809e8bffc02972d70b2a249e4ca47316f9c6b4b3ce7803e78b02ecf000c7bbfe319fa9d8dbc6fe96532f79d33cde0ffab504c34a4fcaaff08bd2dab322cba75fbd34c148c76e6e07ed88ffae3e46d86feb35a088b4dd88911f3e7991b5b2c9970fa8ec7b5b33918b4b3fe00b22ddffb6a7e1de0571f320ff9c1b952dae563a5db04d1a201fddef2749b265340bba136d8847947c23759e785644335fb39150ed604befcf8e6c58ca7916f894c81d2f99701c062534c7f7946327e2201a0a2e4ea") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001f0000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r7 = socket(0x10, 0x3, 0x0) write(r7, &(0x7f0000bcc000-0x1f)="1f0000004a0007000000f40a000008ff0a3f800a0200000000000004441951", 0x1f) openat$sequencer(0xffffffffffffff9c, &(0x7f0000652000)="2f6465762f73657175656e63657200", 0x7ffffffffffffffd, 0x0) setsockopt$inet6_tcp_buf(r7, 0x6, 0xf, &(0x7f00008a5000)="728de9cd6dd299ab02e7ad90d5c193f2796a45288c1e1d1d72e33f81ae0215d3313b9035fb110ebb4b886965b304b76bc1c12dc640c4ca22119fc7dd2f96e5a2015cacfbbdcf6817c7f4952f16460ca8a72df4cedc0b83ed95d81a988a401fd543aa58284db3aaf2735596d7ce2ac97610ce4736697ee7c6aa75f49373ac17e50575f47b6f22accfe9a5860054e2e16f8df754c6bc18b3ea70a4c6df9d90868b4f05d431f302b736e37480f3ff02ce049af6a21490e5fb9ec8e936fc7f645690f2246050c6cea48478ef", 0xca) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000f66000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x6, 0x40000000000, 0x0, 0x0}, 0x20) [ 85.345245] Option ' c?ܹ—ôÑL<¯t“åõž³¤iø(ýönÎ|bßLTˆ™}è¹ØšÖÙœ »rýùQ{'$Ôb>Æ<çF' to dns_resolver key: bad/missing value 2017/11/28 09:36:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd40}, 0x10) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000ea6000)={0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0xd7, &(0x7f0000283000-0x64)="40b09525e64c92b0bdf7af255b5f49264eb1b53c1e121d9304a6edaf5776be44a4a6be7950a87e4cab15985cb4f48c93ab910d7887b67c68e67469a2bbddeec7f682c1beec930fecbc3f2a242ae6524d029ce3907986e414636cfc1e9dcb13753bfb2841", 0x64) syz_emit_ethernet(0xbf, &(0x7f0000e6a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "0600af", 0x89, 0x2c, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x2b, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0xf, "03ce172056fb11068adfa25ed0155b"}, {0x10000000000101, 0x40, "b49bd8386c84281e3ffe819547480c34c67b57c343fab2c0b0c08324447c66bf7f6e83b39b1a6b439ea2b983663638bbb6c309b9a0dd7a0ec9277ebb2e1befbe"}]}, @hopopts={0x31, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @tcp={{0x2, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x9, 0x8, 0x0, 0x0, 0x1, {[@fastopen={0x22, 0xa, "73102cb98ba40149"}, @mss={0x2, 0x4, 0x401}]}}, {"de41"}}}}}}}, 0x0) socketpair$inet6(0xa, 0x0, 0x1ff, &(0x7f0000787000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8040000080000005, 0x4, 0x3, &(0x7f0000bb9000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000f0e000)={0x6, 0x0, 0xffffffffffffffff, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000c9e000-0x20)={0xffff, 0x0, 0x10000, 0x7}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000027a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xc000}) r6 = add_key$keyring(&(0x7f000054a000-0x8)="6b657972696e6700", &(0x7f0000063000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f000076b000-0xc)="69645f7265736f6c76657200", &(0x7f0000457000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000028f000)="e7e2a08b5b3164e6a07c871a75ef110492a0079209b3d9d80fe11793a87d7e2df5", 0x21, r6) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000de2000)={0x3, r4, 0x10003, 0x8f0}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f00001a8000)={0xfffffffffffffe03, r5}) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000ddd000-0x58)={0x26, "736b636900000300000000000000", 0xe, 0x80, "7874732863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00003e3000)=0x100000000abfe, 0x4) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f0000d9a000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "6c72772873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r8, 0x117, 0x1, &(0x7f0000271000-0x10)="00000000000103ffdfffffffff572da6", 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000b10000)={&(0x7f000027f000-0x8)="2e2f66696c653000", 0x0}, 0xc) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000001000-0x10)=@common="69706464703000000000000000000000") getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000e95000-0xe8)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a66000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f00007bc000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r10 = socket$inet6(0xa, 0x8000000000000005, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r10, 0x8914, &(0x7f0000cf2000)={@common="69706464703000000000000000000000", @ifru_flags=0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r10, 0x8914, &(0x7f0000c5c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000d95000)={0x11, 0x4, 0x0, 0x1, 0x0, 0x6, @random="b506817bdaeb", [0x0, 0x0]}, 0x14) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d92000-0x8)={0x0, 0x0}) 2017/11/28 09:36:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)="2f6465762f6b766d00", 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002f3000)="2f6465762f73657175656e63657200", 0x40400, 0x0) symlinkat(&(0x7f000045c000-0x8)="2e2f66696c653000", r1, &(0x7f0000891000)="2e2f66696c653000") ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000a4e000)={0x1, &(0x7f0000ea8000)=[{0x9, 0x1f00}]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) preadv(r0, &(0x7f0000678000-0x90)=[{&(0x7f0000547000-0x16)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000e82000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}, {&(0x7f0000a09000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f00001d7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}, {&(0x7f0000f2a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f000089c000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}, {&(0x7f0000a4d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f00008d6000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}, {&(0x7f00008de000-0x15)="000000000000000000000000000000000000000000", 0x15}], 0x9, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r3, 0x3}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00006cf000-0x20)={0x0, &(0x7f000002d000)=0x0, 0x2, r3, 0x6}) 2017/11/28 09:36:13 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000e35000)="2f6465762f73672300", 0x5, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000000000)=[{&(0x7f0000375000)={0x27, 0xc0, 0x2, 0x5, 0x10000, 0x4, "c8ce9ba353c08af1ab6d395afa68fb26ad7d342e5a21a8b0664b2d17504477058137bd8dc739dd5b357a2895a117f1a451f5781ec8e7fde8afbbf93040c94a", 0x4}, 0x60, &(0x7f0000c9f000-0x70)=[{&(0x7f00003a1000-0x3f)="9ee83a1e6c21dc48ec6dedbc7477956bda50c38aa43c2116620ce9c11fbbb712b4eb520b4f652ef117274ecab5a7010b68af0d5c350499745b792b9e58e613", 0x3f}, {&(0x7f0000000000)="e199da56a7f3472d1c99537e3a88a3f2f0091700e34286b7daf0eda48b1f792c8f53e5abe80880247d787627e056c718165f26b5d61239abb6669434e66d50079afd98991c07ec78cd6c7086b46e5e4e2469ecdf0f86a79239f34362f9448664a4d251420e361e968919d820c0bcf6ad9dd258c54c", 0x75}, {&(0x7f0000000000)="c7aca85652496fc2b6c6d4e29c5338f3fd8755af21763fb5d8d6bd68173b8756e167dfdf67e2a0d7995523e706689287818b30f981f9fef14cf2f4463271e2bd67c972c654144ac8561e6d1fbcbb16c1d4352bcc298ca1b2d7cda1fb0139f2265fe75366035454a1a8b0121d8f0faa770e28d878c4d13fce8d50baf4d7b712e5d17a15cdef30c62a2580fa2f69dfcb0eec4b21b52ae6563e0be0020043c674c7c44ad1ef6ac84d4ffa16d65620002c950a14796c8f5157c4a0f2aad7e78e40f4d7e984368c3b8b21c11ee607bcaf37ad10600630e6e54410cf56b36d2bee7a756ac1af1689b03105446e0e", 0xeb}, {&(0x7f00000d5000-0x35)="24828b8ac0a60ad154c23ba35da66171fa646e2fdcbf422a2f7d5e0076d83827067a194850bc6f240c6d2cddc2a785a2bdfea9efde", 0x35}, {&(0x7f0000001000-0xf5)="636cf72c8cda9485506d9b6bc70268832411410fcb7d7709e1ceba8ade832a909e3ee6de94b3c4b8dda2a1eaca35f11eec08c20f7ba1b380a3642723f59dd8844bd5295c5b9bd6c532807e5499cca72ae7cfaa574988d244a2000d65e83072de453312a09e0fce81360efd2ff911b2160b9cdad203d44d8b335bd397083387f84eefbcb73d09339e9b947a0e046f655c22c01840bce4a8bfffcc78dfb785b6b71af8a29d3641003f989292c23f24961c9712a514964aac73bac6a95bc6deeb25fea7b5580a13c9e8fc38ba7ba13b1c44525105f5ed26112617a939d399243a6d23acdecbdee9718c4f85a3d7588955333412af84ee", 0xf5}, {&(0x7f00000bc000)="a1c30a21a40649e5ae20520e2e845d5d3d194c1b85f204ea1389657f1ef77f95f400109954aa925b30d898e45697c99dc46728b1dbf0dcd60e00ca5b606d0e2feb11ac81fbc601885cfb037929092fc5da66d9cd7496ed6211b1b23d02b6a59a631f2b3222cb11ed373cdfca13033d24fa0c563523662577a5f55e06d940488a2248f8502f1f36c857f194d80a78585de87549df0128f34f29afde9cf187059fe8ceb0ad1f787ab2cfc2b7cb0c8037c39db7ad44d571", 0xb6}, {&(0x7f0000001000-0x82)="07bc150c87c259ec64a5904c01f270228395cd29e4adff99d1beee26426e2920cf5e9ad8660107ca9b51f39b7352318af73a8b93a6fb90983917e4450b3a1ebfb5d2f6c2dcc02ef91aa83c3af1c1e631ffeea1dfe69be6d4d977587474d32996bcd0dd9be60e6e1e918a947142fc49ade80ba8b7269fc555d2d4f70838bda1d2fc52", 0x82}], 0x7, &(0x7f0000895000)={0xe0, 0x194, 0x2, "9e101d19aed988a80efeb8012318e7faed8dffebc3d702e48e9d8b47c2522440062a2293b647dc52fc03ba56d4f5d1f7aed88f81c5c2a50c5539a922beb6e3ea74ed7ee96e1c28f9d7d3924758aedd7f80dd1221644cfd1dab844ab462240784f3829b57d70647250a184a8a0faf81452985e820231ba4bf934ec45089f2240ab7bc6b9f7bb02c26d3f645700ec929fd7bb63321ca0ddde2faab33536dfa2f5275067630f874b3b3b30f1632b739570b85b2164ef131dce7a87060bff56b88559eff538f363f4fe0055831"}, 0xe0, 0x0}], 0x1, 0x63cf5e002272d6db) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000003000-0x4)=0x0) r1 = getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xf, r1, 0x200, &(0x7f0000003000)="18603978ecd944ee1639") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000005000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000005000-0xb8)={0x0, 0x7, 0x8, 0x0, 0x1, 0x0, 0x5, 0x0, {0x0, @in6={{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd6, 0xcc, 0x3ff, 0xfffffffffffff800, 0x6}}, &(0x7f0000005000)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000)={0xce, 0xfffffffffffff763, 0x205, 0xaee, 0x3f, 0x9f9, 0x101, 0x121e, r3}, 0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000004000)={r2, 0x9c, "2a781cd502f34aae8b64f81f8340415128dbc7ac9b8d1688db3383ae24b86e53edad9cfa7e33175d2b4bfa2f714f39a8c1e1a94ba1c84d82927201738503de04c3515e3a4b7ecb47595320291435affd6afcb244d35cfb456282a91a946c92615f1eddc42167859332cc34194f09be5f1bdc2851f66886de96e9986e468060aefd913a9563267384f77d9947d857a7e9146409b24c9884de193a1d53"}, &(0x7f0000007000-0x4)=0xa4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000008000-0xc)={r0, r0, 0x6}) sched_setscheduler(r1, 0x5, &(0x7f0000002000)=0x81) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000009000-0x10)={0x2586, 0x5, 0x8, 0x4, r3}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000009000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000)=0x14) close(r0) [ 85.388986] device gre0 entered promiscuous mode [ 85.403312] Option ' c?ܹ—ôÑL<¯t“åõž³¤iø(ýönÎ|bßLTˆ™}è¹ØšÖÙœ »rýùQ{'$Ôb>Æ<çF' to dns_resolver key: bad/missing value 2017/11/28 09:36:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x4, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x840) add_key$keyring(&(0x7f00008e0000-0x8)="6b657972696e6700", &(0x7f00005f3000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r1 = request_key(&(0x7f000067c000-0x8)="72787270635f7300", &(0x7f0000d6f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b33000)="5c25766d6e657430766d6e65743076626f786e65743000", 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f0000a54000-0x8)="6b657972696e6700", &(0x7f0000de8000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) r3 = add_key(&(0x7f0000867000-0x6)="6c6f676f6e00", &(0x7f0000a0a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000351000)="d857db73fcfd4c501d52aaf4f74a104c766449076b628a2e32948b1fd1b91c2a0b6e0ab185e414e25d0e54f3ecc714d030210ea8799d481a6bbd660697636a8bf6b2594d2b4d0d5cf3c635f94125784893fc66b6614f2ec73c81427b631b7e786c6a0866ae45c71d3b276929f2ffbeaa50e2f46bbd8835524f62eb452cb2e89d56e10878d75d586242", 0x89, 0xfffffffffffffffb) keyctl$negate(0xd, r2, 0x10001, r3) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00000f6000-0x24)={0x0, 0x80000001, 0x5, 0x8, 0xdf, 0x1ff, 0x2, 0x8001, 0x202000000000, 0x3, 0x280000000000000, 0x1c400000}) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000bb5000-0x4)=0x0, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fe1000-0x10)={r4, 0x28, &(0x7f00009b0000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000470000-0x4)=r5, 0x4) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000617000)="d10204000000000000070006fcf32e1c58ce5fe1b471985e", 0x18) pipe(&(0x7f000040e000)={0x0, 0x0}) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0x7, &(0x7f00008d5000-0x10)={0x8, 0x100ff, 0x84, 0x7fd}, 0x10) ioctl$sock_ifreq(0xffffffffffffffff, 0x89a2, &(0x7f000040f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x9}) sendto$inet6(0xffffffffffffffff, &(0x7f000010d000)="b2", 0x1, 0x10040, &(0x7f0000aa9000)={0xa, 0x0, 0x800000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4000000000002}, 0x1c) setsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f0000727000)={0xa, 0x4}, 0x8) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x80005, 0x0) r8 = socket(0xb, 0x1, 0xfffffffffffffffe) getsockopt$netrom_NETROM_T4(r8, 0x103, 0x6, &(0x7f0000193000)=0x1, &(0x7f00005c7000)=0x4) setsockopt(r7, 0x84, 0xd, &(0x7f0000313000)="d7fdaf95070179890fddd5a45d3f32e584155582f9733adbcd49256b64465f2626e23f4299ea4d32daa3871536529c2509beefa9f9ac1b1ca8d7fc48376bcccaf9128eb756401167e4c30034e0e1eb9276b2a9def37a599914b57d9ecd06c7be98d48f6c40874f45b222", 0x6a) pipe(&(0x7f0000112000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r9, 0x84, 0x21, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = socket$alg(0x26, 0x5, 0x0) bind$alg(r10, &(0x7f00003f2000-0x58)={0x26, "736b636970686572000000000000", 0x480, 0x0, "6c72772873657270656e7429000000000000000000000000000000000000000000ef000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f000028f000-0x1d)="23ca59e8000000086b09624fc74a973ea7c7b3eecbe9ae19c6099a831a", 0x1d) socket(0x10, 0x802, 0x37a) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000028000)={0x7, 0x1, 0xf29, 0x0, 0x0}, &(0x7f0000a35000-0x4)=0x10) 2017/11/28 09:36:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x402, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x723b, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfff0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0x800) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000051f000)="2f6465762f6b766d00", 0x80102, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00002d2000)={0x103ff, 0x2, 0xfffffffffffffffc, 0x2000, &(0x7f0000a74000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x4) mmap(&(0x7f0000585000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000f0d000/0x18000)=nil, &(0x7f0000cd2000-0x18)=[@textreal={0x8, &(0x7f0000152000-0x25)="36f30f080f01e20f017d0a0fb414f7f7c9f30f5a0962273e0f011f3e3ef30f5f6a0371d0f0", 0x25}], 0x1, 0x3f, &(0x7f0000a69000)=[], 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000608000)={0x1, 0x0, [{0x80000008, 0x4, 0x3, 0x80000000, 0x6, 0x5, 0x1, [0x0, 0x0, 0x0]}]}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000399000/0x18000)=nil, &(0x7f0000fba000-0x18)=[@textreal={0x8, &(0x7f000009d000-0x45)="0f20d7baf80c66b8381cdb88383850bafc0c66ed66b93a0a0000ba420066b8f2ffff7f66efc11100490b010202c026d7e766dddd19aa0000b800008ed0b800208ec8670f08", 0x45}], 0x1, 0x0, &(0x7f0000fb9000)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000d9b000-0x6)={0x0, 0xb032}, &(0x7f0000bc4000-0x4)=0x6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000049000-0xc)=@sack_info={r4, 0x3, 0x1}, &(0x7f000090f000-0x4)=0xc) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0xff) ioctl$KVM_RUN(r3, 0xae80, 0x0) r5 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000340000)=0x0) accept4$unix(r5, &(0x7f000010b000)=@file={0x0, "000000000000000000"}, &(0x7f00009fa000)=0xb, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd1d000)=nil, 0xd1d000, 0x2, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x801000000000200b) r6 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000e53000-0x4)=0x8, 0x4) 2017/11/28 09:36:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000509000-0x4)=0xfffffffffffffffe, 0x4) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000000, &(0x7f0000636000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000ffc000-0xd)="2f6465762f7573626d6f6e2300", 0x80000001, 0xc0) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000d1a000-0x1000)="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", 0x1000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00005e2000-0x4)=0x6, 0x4) prctl$setendian(0x14, 0x2) sendmmsg(r0, &(0x7f0000695000-0x3c)=[{{&(0x7f0000309000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000b10000-0x90)=[{&(0x7f0000d29000-0xe1)="b0", 0x1}], 0x1, &(0x7f0000da3000-0x1f8)=[], 0x0, 0x4084}, 0x0}], 0x1, 0x0) r2 = syz_open_dev$mouse(&(0x7f00007e9000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x8, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000b46000)=0x0) sendto(r0, &(0x7f00003d4000)="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", 0x431, 0x0, &(0x7f00008f3000)=@l2={0x1f, 0x0, {0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) getsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000940000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fec000-0x4)=0x6f) ppoll(&(0x7f0000ec5000)=[{r0, 0x20, 0x0}, {r0, 0x92, 0x0}, {r0, 0x2, 0x0}, {r0, 0x100, 0x0}, {r0, 0x400, 0x0}, {r0, 0x8000, 0x0}], 0x6, &(0x7f0000153000-0x10)={0x77359400, 0x0}, &(0x7f0000d31000)={0x7}, 0x8) 2017/11/28 09:36:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000640000-0x9)="2f6465762f73672300", 0x7fff, 0x2000) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00005c8000)={0x939, 0x0, 0x1, 0xffff, 0x7, 0x100000000, 0x0, 0x5, 0x1, 0x7fff, 0x8001}, 0xb) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000df5000)="00000000000000000000000000000000000000000000000000000000", &(0x7f0000914000)=0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000706000)=@assoc_value={0x0, 0x0}, &(0x7f000096c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000812000-0x7f)={r1, 0x77, "fdd28c90ab1930ebc1a2bf9a6cf2c1d4aed28916f5b1ef163dc8bc506e5dfe24141a4c861b1e5196e7aceeb2fc2706a75cc2fad3ef780168fd651aad0f22d3682d672e63cea8ddc212daea93aba5dc4f22d45b28750759763400955258162d097aae71fc7726742a6dd83f4c5031923362c0cbbcf54d51"}, &(0x7f000063e000)=0x7f) r2 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f000067c000-0x40)={0x400000000000000, 0xe9a1c1d9532c8407, 0xac9, 0x5, 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r3 = memfd_create(&(0x7f0000423000)="2f6465762f73672300", 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000b15000+0xb90)=0x0) capset(&(0x7f00009e9000)={0x399f1336, r4}, &(0x7f0000a2f000-0x18)={0x4, 0x4, 0x595, 0x9, 0x1, 0x2}) setsockopt$inet_dccp_buf(r3, 0x21, 0x2, &(0x7f000018d000)="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", 0x1000) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00003a5000-0x3c)=[{{&(0x7f0000ca3000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f000008f000-0x70)=[{&(0x7f0000ae4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}, {&(0x7f0000d58000)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}, {&(0x7f00006c2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f00008a9000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f0000a66000)="0000000000000000", 0x8}, {&(0x7f0000907000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}, {&(0x7f0000f17000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}], 0x7, &(0x7f0000383000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf, 0x468}, 0x1}], 0x1, 0x2000, &(0x7f0000cc1000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mreqsrc(r6, 0x0, 0x0, &(0x7f0000956000-0xc)={@multicast2=0xe0000002, @broadcast=0xffffffff, @empty=0x0}, 0xc) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000dd2000)=@int=0x0, &(0x7f0000a4c000)=0x4) r7 = accept4$inet6(0xffffffffffffff9c, &(0x7f00002a0000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000863000)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f000075a000-0x4)=0x6, 0x4) r8 = accept(r6, 0x0, &(0x7f000025f000-0x4)=0x0) getsockopt$netrom_NETROM_N2(r8, 0x103, 0x3, &(0x7f0000585000)=0x1, &(0x7f000075c000)=0x4) kexec_load(0x53a, 0x4, &(0x7f0000c3b000)=[{&(0x7f000015f000)="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", 0xfb, 0x2, 0x2}, {&(0x7f0000c2f000-0x3b)="043d8213a27ab16c52d0766d4148bde8600056e85a4f587a6e758e67c48fb678dbd62dd44d0fe2f340cf979ed1c998a36d62507e7316b99209bc17", 0x3b, 0x4e2e, 0x49e2}, {&(0x7f000074e000)="c552145c8d82e83524dcece3e2118d8c08549b39f46b8a7f2d4082b02aae532f6eb789516bcba0d7795455dc22fc6e75854bc7d0aad28930a0b31ddd5843852e0fe4396b9def6a8865b0c52c3ef1b66eb4c0e7f50cf9d28ef408", 0x5a, 0x200, 0x8001}, {&(0x7f000037b000-0x85)="354ba72215c76bc0cdeb87618fa13b53047bf2db889a762ea3deba3bf18751a6d88d93b79d6ca51bd78129f4a0b941ac3629952fcadc0b9f64167e57c16247229552a394ecadc593c36aa3746f29975637701b7087adbefedcd7440fac156bc92a5ec871d12ee0f5f9a4f3d4d34283dbc4c8ef330e9fe97e0848dec868f297612449916f52", 0x85, 0x8, 0xcf}], 0x2) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00005ed000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ded000-0x4)=0xa9) socket$inet(0x2, 0x3, 0x8) ioctl$sock_SIOCINQ(r6, 0x541b, &(0x7f0000000000)=0x0) getsockopt(r2, 0x200000000114, 0x2717, &(0x7f000047c000)="", &(0x7f0000000000)=0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000025f000-0x14)={r5, r0, 0x3, 0x1, r0}, 0x14) [ 85.430425] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2017/11/28 09:36:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00002fc000-0x8)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000094000)={0x0, 0x0}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000000c000)="2f6465762f6e65742f74756e00", 0x0, 0x1006) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r2, &(0x7f0000024000)=@hdr={0x104d, 0x84, 0x0, 0x80000001, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xab, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x97, 0x0, "39de240bb81868eebb9748fb7601774ac3971cc3cb87790ecc1afd2c9014fe9ca171c921500e1ee9bb6f3f5af3648fc5f822bd8b5fa5e231f6ff7427b208f3eddbd58a0f4f66a52e9d28de133d88d6690ad113eb8d35fd63944560d556530a3a9f7d967ed379bfc6d492f74e0d665adf68c251cad9328873a45a6a3e037593d5e29f7664fd70f281fe51cd02e25181"}}}, 0xb5) pwritev(r0, &(0x7f0000c70000)=[{&(0x7f0000f0e000-0xfe)="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", 0xfe}, {&(0x7f00002ef000-0x7c)="c385d26c21756d0fccd9b4ac2b7b10415933ef94e05f4bf104df6ce53ffaaa7fabb659f6b5490703353b3fa6b9c809049ceece84b5f7272e5719fa2b9d663c48fcdd91f5a6a5cf8bc93a83962d24a25b9d230808c563d9765e4748e9c3ecb0287b6f07a03bcd062b7c68b61aaa09c5c7b568ff74b691789c46ce93dc", 0x7c}, {&(0x7f000075e000)="340299dd0d9278edf8f509fb3f9463e77cc175530ceb2ee87a4705aea801b0d7cd7ce6a6a74fd254d5a367733def07d79e7a34171e00b20b089687b6a2a1441051c708b418e0ca8354e601314e726021d2cf89600b36a85c5baece037975bb30eead4a3bfa6fd495d2cd135a52f4c4a0ea0aefaffdf81f9b178cd0fea851401fd6b2b5ef8bba52200b0bd10b02ef76bb3882fe30554c74eac95687d7c3844c590ae0d404c4df333a757302e427dbc5e252585175160e3fd983f92f1d70c21f841a46da48d2862b0d40cb47e5e424513501e894f9b22207c439", 0xd9}, {&(0x7f00000f5000-0x98)="1de770bf6d70061b9ab3290c3273679c4c698d7ff51cc36b2e9359b44ce7e209da811ededdfea33f406859961266217eb39ed04c8507d5c22c7f37611824934698e47367999bd9bfe58f67c092787b024a2f9569e3db77d93939be124d797b0bf03ee1d8acf319aa19363e1a87e19bedba8e128a9dfb04fc7c0867acec69ab07d59270efcb8f5f17e9006ad59fadf3aad319b1244db11655", 0x98}, {&(0x7f0000963000)="2277c9e32078be6c5d759bef0c2273dcba4a9f49e47acd0fc3e6129184d25b46dfbd2987e8e8a9eb095bab028d4408bf9a025c372f3fcca86ace2a9d6e94624f7727b0cf0f7dba3627ae6dce50d7ca67dafb69b6439f1d6e172cb9ef501dc1a462a8aa23a1235e02097ffcbb71645d5ab28dcb0c7b511fb9620afa07986906dcf31352a66043c9fc20f8a66e3a137c55ec7ff8a905d3d5052dfb593a94f7fc4faf1e5c459377", 0xa6}, {&(0x7f0000662000)="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", 0xfd}, {&(0x7f0000160000)="dcdce1740053", 0x6}, {&(0x7f0000a28000)="78996436915fd7b9539d18da615ba9d18daceb313aaa9e13dfee61ffd1c5eef95535879ba49f50fe1c1bb392ce90950d65d0c8d243258044a1b89e983c17b33d6dbafc21d515953b7196f362b9ec811b975f1d6724dae8fe49f9d4180a797241cf3b2267f03a47728c8568303f0a47a9878645c0bf0c757304388d6d7aaee833e26c95d01364f0aeb18dd34feb2100a7cb0bb223db50083b2d086fe56f322c911c2188c9", 0xa4}, {&(0x7f0000353000)="0d1fe813986b8a2eca3656a7cefc90bd5864ffba3608538e3afbd29755680981be604bcb4f8b5c0ff97ff6", 0x2b}, {&(0x7f000036b000)="3c371615baf7bfb1c333b304dcebc55667870422b9e8e08d782e220132d10ce881c147", 0x23}], 0xa, 0x0) 2017/11/28 09:36:14 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000a42000-0x9)="2f6465762f73672300", 0x0, 0x0) perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) r2 = open(&(0x7f000012d000)="2e2f66696c653000", 0x7ffd, 0x40) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f00004a5000)={"3e7ddd6f2e6b5d1a25a8884000bde483ee403d535524417f1c2d6a58783ed66cdd8f4c04c3a49fa203d29cec66a437910b09054469aae46f57f36cdef7b01f81341eb2154187cdd818e27f92f5ec74f0b6bf3c25690dbbc9fcd4a8a4f53609765dc5c25c4e262ed086ce3208a7845b34264c2d87fb1470def4b20affe3991b540249e8675f9943b61847bf90c8305ee49c0e59eb945b4b3e46b54f928ea08043c29c73760b38e1b8889b2e307ffc1f141660e3ed9daf713a47a822ff81fce9beda4ac118f7b72dfd9f44caa9ed074900b748000080007e6b12f7de5b889fbe1794bb3d13e722f7349e0216ef6c2fc9a15fc9f20ad3c1e58d222602c7675ac53d1d630051293e73121293ff737a4690aaa0f36a113da3ecfbf0b883b65c224091f0a3f64755de76f7df1b75030d6cc0e7178229e7a5ff0e34da1e2af5dbfe7c3dcdbc577249ed945245a82dca9b7906d2ec1bfa17a4f3372bff1735d2aff6357979dac2c2cb1c1765b58b385b7518c9b94910eb896b3a396dec0c7b4821ee81ebb34b50d26ee7b56ac12292cf8ca9138240619c55468d1c6e6b0de18beb697f64d5fe05eb75481c9097fc6e8b438d35f38596e36c0d0323550dbc0eae7fc4a65376337b419211d5e74e977d917c761219ff854a50d0d7ad17ebb617ef5f2ce613f86197095fa5629e96bbfec9dd82b8370066d5e5e4a7bea5e0d962ba31e84353bfe0e848459a52c979dc5ee3b449a3a335fe1e8a9a99130749db644a58b2be6284d6d9304b0db95188427fd5a42b24e84961952308dde37f7b6ebaef9eb1cea5ed6c8496b5c202a1a83ba90100143bad8378f7df99efefb66bede3381151bf444fca8a2883020d5cd38758368f937923b9b72e18e70c9b33931fe4b1994b84a6499515ae2e0add3d3f88f8e2ed58808cf4b98fba7d52570c5d2d008a80ab2b48a0f376dedd14653451eaa0d778605a352312246ef9301219653fa064c14c0392b948f331923bd3aa243fc4b632daf9cda0a4bb775503efda995997612a98ca1462e8ecaaea138dc55eaa29e01fbe108322524d2b64abe3a853e64d8d695ec57bd474dde01ec56046410f09e2b650fc5ab4a3cd86f7b6d499719cdbdfe09d077deef7171542c897b34b13845251a1b376ab5841c984ca78cb48669e07756342b8a486747d45ff118281925e261f68522e6ee07758589b5024c7ab02105cc651591084ca211d0c01024a6a615d7fa2fb5f38badcc7cc6ffefe15563eb558cf246ac7b0fe83f65e037b4f0823f11d5a339b28727cbbae3c3fb75b6a7dd3e16a964e484c2bd9a711a59cb58af89c03867e17639b0b1bd11440644c86bc4fcdadd9d310e5d4ef8b1095c7a49e9a167d8a064da2a4d25e6ccba8c0b69f88e5a4b4c6ad19f176295e0a6db1ec2c28240a3e1a0b76ff3e33370682f9d34036154a9e22e6"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000de4000)=0x1) dup(r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x3, 0x9) getsockopt(r4, 0xff, 0x7, &(0x7f0000000000)="", &(0x7f0000000000)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r5, &(0x7f0000f09000)={0x0, 0x0, &(0x7f0000c19000)=[], 0x0, &(0x7f0000d80000)=[], 0x0, 0x0}, 0x0) recvfrom(r5, &(0x7f00008cf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d, 0x2140, &(0x7f000022a000)=@ethernet={0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000691000-0x18)={0x0, 0x1, 0x0, 0x40, 0xfffffffffffffffb}, &(0x7f00003a1000)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f00000d6000)={r7, 0xfffffffffffffc00, 0x30}, &(0x7f0000044000)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f000065c000)={r8, 0x20069b}, &(0x7f0000d5e000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000790000)={r9, 0x3}, &(0x7f0000caa000)=0x8) setsockopt$inet_tcp_int(r3, 0x6, 0x1f, &(0x7f0000000000)=0xcc, 0x4) bind$inet(r3, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000d7a000-0x10)={0x0, &(0x7f0000582000)=[]}, 0x10) 2017/11/28 09:36:14 executing program 3: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ff1000-0xb)="2f6465762f6877726e6700", 0x610600, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ff0000)={@generic="0440361f85e81f9df0247ac4f1d48c4d", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe8000)={0x0, 0x0, 0x0}, &(0x7f0000a03000)=0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000229000)={0x0, 0x0}) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000554000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000361000)=0xbe) getresgid(&(0x7f000020d000)=0x0, &(0x7f0000fee000-0x4)=0x0, &(0x7f0000fe9000)=0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f000055c000-0x18)=@get={0x1, &(0x7f0000ff2000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1f}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000ff3000-0x4)=0x0, &(0x7f0000a64000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0xfe, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000d43000)="2500", 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ff3000)={0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f0000533000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000fec000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc1, r5}) r6 = inotify_init1(0x80800) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f0000ff4000-0xc)="7700616e3173656c545e368f", 0x8008000001) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000ff0000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005c1000)=0xc) fcntl$setown(r6, 0x8, r8) fcntl$getownex(r6, 0x10, &(0x7f00006c9000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r9, 0x0, 0x0) ptrace(0x4207, r1) recvfrom$unix(r7, &(0x7f0000e48000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8, 0x40002001, &(0x7f00007c8000)=@file={0x0, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r9, &(0x7f0000e6d000-0x8)=&(0x7f0000ff6000-0x18)={0x0, 0x0, 0x0}, &(0x7f0000ff5000)=0x18) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000ff2000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006cb000-0x4)=0xe8) r10 = syz_open_dev$sg(&(0x7f0000fe8000)="2f6465762f73672300", 0x9, 0x2) ioctl$sock_inet6_SIOCSIFDSTADDR(r10, 0x8918, &(0x7f0000a15000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x9}) ptrace$setopts(0x3, r9, 0x20, 0x2000000000000) [ 85.562436] device gre0 entered promiscuous mode 2017/11/28 09:36:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f00009bf000-0x10)={0x1, &(0x7f00008c0000-0x8)=[{0x8000, 0x0, 0x10001, 0x2}]}) r0 = socket(0x15, 0x80005, 0x0) uname(&(0x7f000006b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt(r0, 0x200000000114, 0x2714, &(0x7f0000001000)="", &(0x7f0000001000)=0x0) bind$ipx(r0, &(0x7f0000f9c000)={0x4, 0x3, 0x22a7, "ae2161090b2c", 0x4, 0x0}, 0x10) SeaBIOS (version 1.8.2-20171012_061934-google) Total RAM Size = 0x00000001e0000000 = 7680 MiB Failed to get pci whitelist data CPUs found: 2 Max CPUs supported: 2 found virtio-scsi at 0:3 virtio-scsi vendor='Google' product='PersistentDisk' rev='1' type=0 removable=0 virtio-scsi blksize=512 sectors=4194304 = 2048 MiB drive 0x000f3030: PCHS=0/0/0 translation=lba LCHS=520/128/63 s=4194304 Booting from Hard Disk 0... early console in extract_kernel input_data: 0x0000000005f13276 input_len: 0x0000000001e7f701 output: 0x0000000001000000 output_len: 0x0000000005c85958 kernel_total_size: 0x0000000006db2000 Decompressing Linux... Parsing ELF... done. Booting the kernel. [ 0.000000] Linux version 4.15.0-rc1-next-20171128+ (syzkaller@ci) (gcc version 7.1.1 20170620 (GCC)) #54 SMP Tue Nov 28 04:02:11 UTC 2017 [ 0.000000] Command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native rodata=n ftrace_dump_on_oops=orig_cpu oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 kvm-intel.nested=1 [ 0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000bfffcfff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bfffd000-0x00000000bfffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffbc000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000021fffffff] usable [ 0.000000] bootconsole [earlyser0] enabled [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] random: fast init done [ 0.000000] SMBIOS 2.4 present. [ 0.000000] DMI: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 0.000000] Hypervisor detected: KVM [ 0.000000] e820: last_pfn = 0x220000 max_arch_pfn = 0x400000000 [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000000] e820: last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000f32a0-0x000f32af] mapped at [fffffffffee002a0] [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] Using GB pages for direct mapping [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F3070 000014 (v00 Google) [ 0.000000] ACPI: RSDT 0x00000000BFFFDC70 000034 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: FACP 0x00000000BFFFFF00 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.000000] ACPI: DSDT 0x00000000BFFFDCB0 0017B2 (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: FACS 0x00000000BFFFFEC0 000040 [ 0.000000] ACPI: FACS 0x00000000BFFFFEC0 000040 [ 0.000000] ACPI: SSDT 0x00000000BFFFF590 000930 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: APIC 0x00000000BFFFF4A0 000076 (v01 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.000000] ACPI: WAET 0x00000000BFFFF470 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000021fffffff] [ 0.000000] NODE_DATA(0) allocated [mem 0x21fffa000-0x21fffdfff] [ 0.000000] kvm-clock: cpu 0, msr 2:1fff8001, primary cpu clock [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: using sched offset of 1682330417 cycles [ 0.000000] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x000000021fffffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.000000] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.000000] node 0: [mem 0x0000000100000000-0x000000021fffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000021fffffff] [ 0.000000] Reserved but unavailable: 98 pages [ 0.000000] kasan: KernelAddressSanitizer initialized [ 0.000000] ACPI: PM-Timer IO Port: 0xb008 [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xbfffd000-0xbfffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.000000] PM: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.000000] e820: [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.000000] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:2 nr_node_ids:1 [ 0.000000] percpu: Embedded 50 pages/cpu @ffff8801db400000 s167568 r8192 d29040 u1048576 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 1935238 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native rodata=n ftrace_dump_on_oops=orig_cpu oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 kvm-intel.nested=1 [ 0.000000] Memory: 6564608K/7863916K available (67084K kernel code, 8161K rwdata, 10664K rodata, 2344K init, 21532K bss, 1299308K reserved, 0K cma-reserved) [ 0.001000] Running RCU self tests [ 0.001000] Hierarchical RCU implementation. [ 0.001000] RCU lockdep checking is enabled. [ 0.001000] RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=2. [ 0.001000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.001000] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 0.001000] Console: colour VGA+ 80x25 [ 0.001000] console [ttyS0] enabled [ 0.001000] console [ttyS0] enabled [ 0.001000] bootconsole [earlyser0] disabled [ 0.001000] bootconsole [earlyser0] disabled [ 0.001000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.001000] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.001000] ... MAX_LOCK_DEPTH: 48 [ 0.001000] ... MAX_LOCKDEP_KEYS: 8191 [ 0.001000] ... CLASSHASH_SIZE: 4096 [ 0.001000] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.001000] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.001000] ... CHAINHASH_SIZE: 32768 [ 0.001000] memory used by lock dependency info: 7391 kB [ 0.001000] per task-struct memory footprint: 2304 bytes [ 0.001000] ACPI: Core revision 20170831 [ 0.001000] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 0.001000] APIC: Switch to symmetric I/O mode setup [ 0.001286] x2apic enabled [ 0.002011] Switched APIC routing to physical x2apic. [ 0.005645] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 0.006000] tsc: Detected 2300.000 MHz processor [ 0.006028] Calibrating delay loop (skipped) preset value.. 4600.00 BogoMIPS (lpj=2300000) [ 0.007007] pid_max: default: 32768 minimum: 301 [ 0.008613] Security Framework initialized [ 0.009012] SELinux: Initializing. [ 0.014114] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes) [ 0.017738] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.018145] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 0.019054] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 0.022399] CPU: Physical Processor ID: 0 [ 0.022963] CPU: Processor Core ID: 0 [ 0.023052] mce: CPU supports 32 MCE banks [ 0.024128] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 0.025006] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 0.026431] Freeing SMP alternatives memory: 40K [ 0.029000] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 0.029605] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 0.030225] Hierarchical SRCU implementation. [ 0.031486] NMI watchdog: Perf event create on CPU 0 failed with -2 [ 0.032008] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.033382] smp: Bringing up secondary CPUs ... [ 0.036395] x86: Booting SMP configuration: [ 0.037017] .... node #0, CPUs: #1 [ 0.001000] kvm-clock: cpu 1, msr 2:1fff8041, secondary cpu clock [ 0.039172] smp: Brought up 1 node, 2 CPUs [ 0.039605] smpboot: Max logical packages: 1 [ 0.040053] smpboot: Total of 2 processors activated (9200.00 BogoMIPS) [ 0.043351] devtmpfs: initialized [ 0.050775] kworker/u4:0 (22) used greatest stack depth: 24416 bytes left [ 0.051074] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.052052] futex hash table entries: 512 (order: 4, 65536 bytes) [ 0.053616] RTC time: 9:36:17, date: 11/28/17 [ 0.054204] kworker/u4:1 (25) used greatest stack depth: 23664 bytes left [ 0.059698] NET: Registered protocol family 16 [ 0.061582] audit: initializing netlink subsys (disabled) [ 0.062093] audit: type=2000 audit(1511861777.232:1): state=initialized audit_enabled=0 res=1 [ 0.065877] cpuidle: using governor menu [ 0.065806] kworker/u4:1 (37) used greatest stack depth: 23568 bytes left [ 0.068070] ACPI: bus type PCI registered [ 0.069538] PCI: Using configuration type 1 for base access [ 0.119505] kworker/u4:3 (250) used greatest stack depth: 21216 bytes left [ 0.241257] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.246754] ACPI: Added _OSI(Module Device) [ 0.247011] ACPI: Added _OSI(Processor Device) [ 0.248010] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.248654] ACPI: Added _OSI(Processor Aggregator Device) [ 0.250587] ACPI: Executed 2 blocks of module-level executable AML code [ 0.288435] ACPI: Interpreter enabled [ 0.289155] ACPI: (supports S0 S3 S4 S5) [ 0.289735] ACPI: Using IOAPIC for interrupt routing [ 0.290185] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.293477] ACPI: Enabled 16 GPEs in block 00 to 0F [ 0.356582] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.357036] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI] [ 0.358121] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 0.359135] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 0.363469] PCI host bridge to bus 0000:00 [ 0.364021] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.365016] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.366009] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.367014] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 0.368017] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.397073] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.446036] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 0.449023] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 0.451722] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 0.454470] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 0.456344] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 0.462594] vgaarb: loaded [ 0.464925] SCSI subsystem initialized [ 0.466599] ACPI: bus type USB registered [ 0.468077] usbcore: registered new interface driver usbfs [ 0.469674] usbcore: registered new interface driver hub [ 0.470166] usbcore: registered new device driver usb [ 0.472084] pps_core: LinuxPPS API ver. 1 registered [ 0.472775] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.473069] PTP clock support registered [ 0.474363] EDAC MC: Ver: 3.0.0 [ 0.476477] Advanced Linux Sound Architecture Driver Initialized. [ 0.477300] PCI: Using ACPI for IRQ routing [ 0.480130] Bluetooth: Core ver 2.22 [ 0.480763] NET: Registered protocol family 31 [ 0.481010] Bluetooth: HCI device and connection manager initialized [ 0.482031] Bluetooth: HCI socket layer initialized [ 0.483017] Bluetooth: L2CAP socket layer initialized [ 0.483795] Bluetooth: SCO socket layer initialized [ 0.484046] NET: Registered protocol family 8 [ 0.485009] NET: Registered protocol family 20 [ 0.485738] NetLabel: Initializing [ 0.486009] NetLabel: domain hash size = 128 [ 0.487007] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.488033] NetLabel: unlabeled traffic allowed by default [ 0.489317] nfc: nfc_init: NFC Core ver 0.1 [ 0.490211] NET: Registered protocol family 39 [ 0.491484] clocksource: Switched to clocksource kvm-clock [ 0.686169] VFS: Disk quotas dquot_6.6.0 [ 0.686910] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.688280] FS-Cache: Loaded [ 0.689114] pnp: PnP ACPI init [ 0.697866] pnp: PnP ACPI: found 7 devices [ 0.736037] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.738435] NET: Registered protocol family 2 [ 0.741360] TCP established hash table entries: 65536 (order: 7, 524288 bytes) [ 0.744395] TCP bind hash table entries: 65536 (order: 10, 4718592 bytes) [ 0.751517] TCP: Hash tables configured (established 65536 bind 65536) [ 0.752821] UDP hash table entries: 4096 (order: 7, 655360 bytes) [ 0.754527] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes) [ 0.757325] NET: Registered protocol family 1 [ 0.758874] RPC: Registered named UNIX socket transport module. [ 0.759710] RPC: Registered udp transport module. [ 0.760368] RPC: Registered tcp transport module. [ 0.761034] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.762811] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.764306] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 0.765257] software IO TLB [mem 0xbbffd000-0xbfffd000] (64MB) mapped at [ffff8800bbffd000-ffff8800bfffcfff] [ 0.767056] RAPL PMU: API unit is 2^-32 Joules, 4 fixed counters, 10737418240 ms ovfl timer [ 0.768205] RAPL PMU: hw unit of domain pp0-core 2^-0 Joules [ 0.768971] RAPL PMU: hw unit of domain package 2^-0 Joules [ 0.769783] RAPL PMU: hw unit of domain dram 2^-0 Joules [ 0.770528] RAPL PMU: hw unit of domain pp1-gpu 2^-0 Joules [ 0.772943] kvm: already loaded the other module [ 0.773898] Machine check injector initialized [ 0.777569] Scanning for low memory corruption every 60 seconds [ 0.812253] Initialise system trusted keyrings [ 0.813503] workingset: timestamp_bits=40 max_order=21 bucket_order=0 [ 0.817847] NFS: Registering the id_resolver key type [ 0.818614] Key type id_resolver registered [ 0.819229] Key type id_legacy registered [ 0.820209] fuse init (API version 7.26) [ 0.821825] 9p: Installing v9fs 9p2000 file system support [ 0.846170] NET: Registered protocol family 38 [ 0.847225] Key type asymmetric registered [ 0.847915] Asymmetric key parser 'x509' registered [ 0.848708] Key type pkcs7_test registered [ 0.849525] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.850822] io scheduler noop registered [ 0.851416] io scheduler deadline registered [ 0.852187] io scheduler cfq registered (default) [ 0.852834] io scheduler mq-deadline registered [ 0.853525] io scheduler kyber registered [ 0.854207] io scheduler bfq registered [ 0.857308] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 0.858810] ACPI: Power Button [PWRF] [ 0.859953] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 0.861192] ACPI: Sleep Button [SLPF] [ 0.873317] ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 11 [ 0.874252] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 0.884108] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 10 [ 0.884972] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 0.889770] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.912350] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.936221] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 0.959994] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 0.983454] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 0.989102] Non-volatile memory driver v1.3 [ 0.990679] Linux agpgart interface v0.103 [ 0.992807] [drm] radeon kernel modesetting enabled. [ 0.994108] [drm] amdgpu kernel modesetting enabled. [ 1.013584] loop: module loaded [ 1.018745] null: module loaded [ 1.020928] nfcsim 0.2 initialized [ 1.032949] scsi host0: Virtio SCSI HBA [ 1.037281] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 1.217822] sd 0:0:1:0: Attached scsi generic sg0 type 0 [ 1.218834] sd 0:0:1:0: [sda] 4194304 512-byte logical blocks: (2.15 GB/2.00 GiB) [ 1.218846] sd 0:0:1:0: [sda] 4096-byte physical blocks [ 1.218952] sd 0:0:1:0: [sda] Write Protect is off [ 1.219182] sd 0:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 1.223686] sda: sda1 [ 1.227570] sd 0:0:1:0: [sda] Attached SCSI disk [ 1.229940] tun: Universal TUN/TAP device driver, 1.6 [ 1.247728] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI [ 1.249434] e100: Copyright(c) 1999-2006 Intel Corporation [ 1.250242] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI [ 1.251267] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 1.252604] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 1.253735] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 1.255181] sky2: driver version 1.30 [ 1.257725] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.258930] ehci-pci: EHCI PCI platform driver [ 1.259987] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 1.261329] ohci-pci: OHCI PCI platform driver [ 1.262359] uhci_hcd: USB Universal Host Controller Interface driver [ 1.264145] usbcore: registered new interface driver usblp [ 1.265551] usbcore: registered new interface driver usb-storage [ 1.267386] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 1.269503] i8042: Warning: Keylock active [ 1.271682] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 1.272576] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 1.275475] mousedev: PS/2 mouse device common for all mice [ 1.278321] rtc_cmos 00:00: RTC can wake from S4 [ 1.279993] rtc_cmos 00:00: rtc core: registered rtc_cmos as rtc0 [ 1.281509] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 1.284766] device-mapper: ioctl: 4.37.0-ioctl (2017-09-20) initialised: dm-devel@redhat.com [ 1.286201] usbcore: registered new interface driver btusb [ 1.292628] hidraw: raw HID events driver (C) Jiri Kosina [ 1.297765] usbcore: registered new interface driver usbhid [ 1.299416] usbhid: USB HID core driver [ 1.320096] NET: Registered protocol family 26 [ 1.320834] Netfilter messages via NETLINK v0.30. [ 1.322118] nf_conntrack version 0.5.0 (65536 buckets, 262144 max) [ 1.323676] ctnetlink v0.93: registering with nfnetlink. [ 1.326249] ip_tables: (C) 2000-2006 Netfilter Core Team [ 1.327760] Initializing XFRM netlink socket [ 1.328953] NET: Registered protocol family 10 [ 1.331490] Segment Routing with IPv6 [ 1.332151] ip6_tables: (C) 2000-2006 Netfilter Core Team [ 1.333541] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 1.337267] NET: Registered protocol family 17 [ 1.337956] NET: Registered protocol family 15 [ 1.339559] Bluetooth: RFCOMM TTY layer initialized [ 1.340615] Bluetooth: RFCOMM socket layer initialized [ 1.341376] Bluetooth: RFCOMM ver 1.11 [ 1.342039] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 1.342700] Bluetooth: BNEP filters: protocol multicast [ 1.343698] Bluetooth: BNEP socket layer initialized [ 1.344327] Bluetooth: HIDP (Human Interface Emulation) ver 1.2 [ 1.345358] Bluetooth: HIDP socket layer initialized [ 1.346567] NET: Registered protocol family 41 [ 1.347341] lec:lane_module_init: lec.c: initialized [ 1.347974] mpoa:atm_mpoa_init: mpc.c: initialized [ 1.348665] l2tp_core: L2TP core driver, V2.0 [ 1.349446] 8021q: 802.1Q VLAN Support v1.8 [ 1.360884] DCCP: Activated CCID 2 (TCP-like) [ 1.361794] DCCP: Activated CCID 3 (TCP-Friendly Rate Control) [ 1.363636] sctp: Hash tables configured (bind 32/56) [ 1.365990] NET: Registered protocol family 21 [ 1.367132] Registered RDS/tcp transport [ 1.367849] tipc: Activated (version 2.0.0) [ 1.368496] NET: Registered protocol family 30 [ 1.369563] tipc: Started in single node mode [ 1.370396] 9pnet: Installing 9P2000 support [ 1.371573] Key type dns_resolver registered [ 1.380351] AVX2 version of gcm_enc/dec engaged. [ 1.381247] AES CTR mode by8 optimization enabled [ 1.387297] sched_clock: Marking stable (1387268128, 0)->(2303254436, -915986308) [ 1.390837] registered taskstats version 1 [ 1.391721] Loading compiled-in X.509 certificates [ 1.395345] Key type big_key registered [ 1.397609] Key type encrypted registered [ 1.399719] Magic number: 9:669:627 [ 1.400506] console [netcon0] enabled [ 1.401294] netconsole: network logging started [ 1.403241] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 1.406625] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 1.408315] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 1.409792] cfg80211: failed to load regulatory.db [ 1.410079] ALSA device list: [ 1.410082] No soundcards found. [ 1.480221] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2 [ 1.484635] md: Waiting for all devices to be available before autodetect [ 1.485776] md: If you don't use raid, use raid=noautodetect [ 1.823292] tsc: Refined TSC clocksource calibration: 2299.801 MHz [ 1.824251] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x2126790ab1b, max_idle_ns: 440795205796 ns [ 1.905719] input: ImPS/2 Generic Wheel Mouse as /devices/platform/i8042/serio1/input/input4 [ 1.910929] md: Autodetecting RAID arrays. [ 1.911645] md: autorun ... [ 1.912098] md: ... autorun DONE. [ 1.914323] EXT4-fs (sda1): couldn't mount as ext3 due to feature incompatibilities [ 1.916466] EXT4-fs (sda1): couldn't mount as ext2 due to feature incompatibilities [ 1.920350] EXT4-fs (sda1): INFO: recovery required on readonly filesystem [ 1.921406] EXT4-fs (sda1): write access will be enabled during recovery [ 2.331655] EXT4-fs (sda1): recovery complete [ 2.333796] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null) [ 2.334978] VFS: Mounted root (ext4 filesystem) readonly on device 8:1. [ 2.337441] devtmpfs: mounted [ 2.344501] Freeing unused kernel memory: 2344K [ 2.345166] Kernel memory protection disabled. SELinux: Could not open policy file <= /etc/selinux/targeted/policy/policy.31: No such file or directory INIT: version 2.88 booting INIT: /etc/inittab[71]: duplicate ID field "T0" [ 2.487299] stty (1486) used greatest stack depth: 16984 bytes left [info] Using makefile-style concurrent boot in runlevel S. [ 2.693499] random: crng init done [ 2.944542] ps (1578) used greatest stack depth: 16192 bytes left [....] Starting the hotplug events dispatcher: udevd[ 3.025200] udevd[1593]: starting version 175 [?25l[?1c7[ ok 8[?25h[?0c. [....] Synthesizing the initial hotplug events...[?25l[?1c7[ ok 8[?25h[?0cdone. [....] Waiting for /dev to be fully populated...[?25l[?1c7[ ok 8[?25h[?0cdone. [....] Activating swap...[?25l[?1c7[ ok 8[?25h[?0cdone. [ 4.681097] EXT4-fs (sda1): re-mounted. Opts: (null) [....] Cleaning up temporary files... /tmp[?25l[?1c7[ ok 8[?25h[?0c. [....] Activating lvm and md swap...[?25l[?1c7[ ok 8[?25h[?0cdone. [....] Checking file systems...fsck from util-linux 2.20.1 [?25l[?1c7[ ok 8[?25h[?0cdone. [....] Mounting local filesystems...mount: debugfs already mounted or /sys/kernel/debug busy [?25l[?1c7[FAIL8[?25h[?0cfailed. [....] Activating swapfile swap...[?25l[?1c7[ ok 8[?25h[?0cdone. [....] Cleaning up temporary files...[?25l[?1c7[ ok 8[?25h[?0c. [....] Setting kernel variables ...[?25l[?1c7[ ok 8[?25h[?0cdone. [....] Configuring network interfaces...Internet Systems Consortium DHCP Client 4.2.2 Copyright 2004-2011 Internet Systems Consortium. All rights reserved. For info, please visit https://www.isc.org/software/dhcp/ parse_option_param: Bad format a Listening on LPF/eth0/42:01:0a:80:00:09 Sending on LPF/eth0/42:01:0a:80:00:09 Sending on Socket/fallback DHCPREQUEST on eth0 to 255.255.255.255 port 67 DHCPACK from 169.254.169.254 bound to 10.128.0.9 -- renewal in 38449 seconds. [?25l[?1c7[ ok 8[?25h[?0cdone. [....] Cleaning up temporary files...[?25l[?1c7[ ok 8[?25h[?0c. INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0