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0x1000}], 0x6, &(0x7f00009ff000)=[@rights={0x30, 0x1, 0x1, [r5, r5, r5, r5, r5, r5, r5]}, @cred={0x20, 0x1, 0x2, r6, r9, r10}, @rights={0x18, 0x1, 0x1, [r5, r5]}, @rights={0x28, 0x1, 0x1, [r5, r5, r5, r5, r5, r5]}, @cred={0x20, 0x1, 0x2, r6, r7, r10}, @cred={0x20, 0x1, 0x2, r8, r7, r10}, @cred={0x20, 0x1, 0x2, r6, r9, r10}], 0x7, 0x80}, {&(0x7f0000485000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00008c6000-0x30)=[{&(0x7f0000d20000)="5c2c6945852ad0ad1bd95bdfc2a152aeb1d99a38cdefdde6b6590314322f6e309f89280399a7ea530e6a20c2586cf419aaca7623c05a7e0c953e8cac3994e6728464bcef64167fdd6ab4a83d26d91b35c3801797c39b471d065ac49d5ffac09d4f95b1d5d9b3fc97", 0x68}, {&(0x7f00005b6000)="14cc8a537355c5123c82417d5f7c8cdcdf2fd9aca548c3ac78a541407f2fed952adebf90e976e394f7bd1a5c1dc5e44fa9ac8ed98fd1c60087d48efc1d52544cb6dbe936e7c96085f67c2cef6db061f7756b03a46cf4e1e1d6ca2b1f8cedb35e8cf2d6e5b40714349855491aa6e5665489775178c6aa3ae58f602099c0f9abbbdeb056a5dd542fb8d3192a22b437456c3ef4195b56fcf18f6120383d1f2d4ab0ace9f56d359f5459b3583fd1839a015dd9ee5fa12bc593640f4bc4decef92858e5bb315f1ed72693c874f994475be021538826f0665789b8a6065b93725c71e2edecc6a3fca176eda6f3", 0xea}, {&(0x7f000047e000-0xa)="2f7063137464f3f13124", 0xa}], 0x3, &(0x7f0000deb000-0x40)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r5, r5, r5, r5]}], 0x2, 0x0}, {&(0x7f0000b46000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000f2d000-0x20)=[{&(0x7f00006c0000-0x2f)="508af32c8ee5d320685fccc9d40778032fb91e79282332e69fddb235aafb95d293db3099cfc32c5740ef7238b82855", 0x2f}, {&(0x7f0000702000)="95052f2a9bce76e34e845616bb0c7aec06d028ace7322900dd9eedcb7da7a004a81b8b34798d788da233329add078dae5970232b472db3eeb5c2b1f8aa7eaf3454d40164aa6d58c2b92ca9fc5a59bbc5ab4403e01fac2af0298491294f2ae3fbc54ddfff37e95d24cf2a1d911d647a1029555745e2466271d5e25648f30c4226a0bd530e462d8b34ab821e15ec0f9cc1e10f0a33f09fb293744009ab7fe4f32d46b1acfbec8ba4566cf6a53099d24c5a652a166f6330b2bcb90836917aa1283f283def8d7e9303de06b54c3e2bf26e06", 0xd0}], 0x2, 0x0, 0x0, 0x4}], 0x8, 0x4001) setsockopt$sock_int(r5, 0x1, 0x28, &(0x7f00000e5000)=0x1, 0x4) syz_emit_ethernet(0x30, &(0x7f00005f2000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="73e78c46fc1c", [{[], {0x8100, 0x0, 0xffffffffffff8001, 0x2}}], {{0x88ca, @ipx={0xffff, 0x1e, 0x7, 0x1, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}, 0x0) recvmmsg(r5, &(0x7f00005bb000)=[{{&(0x7f0000b74000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f00003be000)=[{&(0x7f0000802000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}], 0x1, &(0x7f0000237000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4, 0x6}, 0x14}, {{&(0x7f00004d6000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000063f000-0x40)=[{&(0x7f00003fa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, 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0x1000}, {&(0x7f0000cab000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}, {&(0x7f0000576000+0x292)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}], 0x4, &(0x7f00005d1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89, 0x200}, 0x4b91}, {{&(0x7f000033e000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f0000812000)=[{&(0x7f0000785000-0x6d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f0000984000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00006c6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}, {&(0x7f0000ea5000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}, {&(0x7f0000f43000-0x11)="0000000000000000000000000000000000", 0x11}], 0x5, &(0x7f0000747000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70, 0x6}, 0x0}, {{&(0x7f0000073000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000772000-0x70)=[{&(0x7f00005e9000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f0000b32000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f00001ad000-0xc)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}, {&(0x7f000088f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f00005b5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}, {&(0x7f000079c000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f0000b73000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}], 0x7, &(0x7f0000254000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0, 0x70000000000}, 0xa044}], 0x4, 0x2, 0x0) 2017/10/18 15:44:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f0000761000)=[{0x6, 0x0, 0x0, 0x8000000000050046}]}) pipe2(&(0x7f00004e0000-0x8)={0x0, 0x0}, 0x0) poll(&(0x7f00005d4000-0x10)=[{r0, 0x8, 0x0}, {r0, 0x400, 0x0}], 0x2, 0x735e) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000ddc000-0x8)={0x2, 0x3f, 0x0, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000686000-0x8)={0x0, 0x0}, &(0x7f00009c2000-0x4)=0x8) 2017/10/18 15:44:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f00008f8000)=0x0, &(0x7f000036b000)=0x4) seccomp(0x1, 0x0, &(0x7f0000fcc000-0x10)={0x1, &(0x7f00003e4000)=[{0x6, 0x0, 0x0, 0x50127}]}) fsync(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000094c000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000c40000)={0x0, @in6={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0xffffffff}, &(0x7f000056b000)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00007fb000)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3}, 0x98) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000e63000-0x4)=0x0, &(0x7f00004f2000)=0x4) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000e40000)=0x7, 0x4) 2017/10/18 15:44:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000e2b000)=[{0x6, 0x0, 0x0, 0x5031d}]}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f000035e000)={0x0, 0x0}) shutdown(0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000444000)=0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000e1b000-0x10)={0x8000, 0x7ff, 0x7, 0x100000001}, 0x10) 2017/10/18 15:44:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x100000000001, 0x0, &(0x7f0000222000-0x10)={0x1, &(0x7f0000242000)=[{0x6, 0x0, 0x0, 0x500c7}]}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000de4000-0xa)="2f6465762f70746d7800", 0x10000, 0x0) fadvise64(r0, 0x0, 0x9df, 0x5) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000736000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000393000-0x4)=0x0, &(0x7f00009ad000)=0x4) keyctl$session_to_parent(0x12) 2017/10/18 15:44:53 executing program 5: sendto(0xffffffffffffffff, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000000000)=@alg={0x26, "6861736800000000000000000000", 0x20000000000, 0x0, "74776f66697368000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r0 = creat(&(0x7f000004f000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000000000)="2e2f66696c653000", &(0x7f0000233000-0x20)={{0x0, 0x2710}, {0x77359400, 0x0}}, 0x0) mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000001e000-0x8)="2e2f66696c653000", 0x80040, 0x8000000000) fcntl$getflags(r1, 0x40a) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b96000)={0x0, 0x0, 0x0}, &(0x7f0000147000)=0xc) fcntl$setown(r1, 0x8, r2) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000331000-0xe)="2e2f66696c653100", 0x204000, 0x44) fcntl$setlease(r1, 0x400, 0x0) truncate(&(0x7f0000db5000-0x8)="2e2f66696c653000", 0x0) epoll_create1(0x80000) mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f0000dbe000)="220000001900070400943300090004000a01020000c600800000000006001580a42743", 0x23) r5 = inotify_init1(0x0) inotify_add_watch(r5, &(0x7f0000db5000-0x8)="2e2f66696c653000", 0x2000422) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000dbf000-0x8)="2e2f66696c653000") getgid() mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000dbd000)="2e2f66696c653100", r3, &(0x7f0000dbf000)="2e2f66696c653000") mq_unlink(&(0x7f0000ae7000)="2e00") close(r1) socket(0xf, 0x80a, 0x0) 2017/10/18 15:44:53 executing program 7: sendto(0xffffffffffffffff, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000000000)=@alg={0x26, "6861736800000000000000000000", 0x20000000000, 0x0, "74776f66697368000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r0 = creat(&(0x7f000004f000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000000000)="2e2f66696c653000", &(0x7f0000233000-0x20)={{0x0, 0x2710}, {0x77359400, 0x0}}, 0x0) mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000001e000-0x8)="2e2f66696c653000", 0x80040, 0x8000000000) fcntl$getflags(r1, 0x40a) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b96000)={0x0, 0x0, 0x0}, &(0x7f0000147000)=0xc) fcntl$setown(r1, 0x8, r2) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000331000-0xe)="2e2f66696c653100", 0x204000, 0x44) fcntl$setlease(r1, 0x400, 0x0) truncate(&(0x7f0000db5000-0x8)="2e2f66696c653000", 0x0) epoll_create1(0x80000) mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f0000dbe000)="220000001900070400943300090004000a01020000c600800000000006001580a42743", 0x23) r5 = inotify_init1(0x0) inotify_add_watch(r5, &(0x7f0000db5000-0x8)="2e2f66696c653000", 0x2000422) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000dbf000-0x8)="2e2f66696c653000") getgid() mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000dbd000)="2e2f66696c653100", r3, &(0x7f0000dbf000)="2e2f66696c653000") mq_unlink(&(0x7f0000ae7000)="2e00") close(r1) socket(0xf, 0x80a, 0x0) 2017/10/18 15:44:53 executing program 0: sendto(0xffffffffffffffff, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000000000)=@alg={0x26, "6861736800000000000000000000", 0x20000000000, 0x0, "74776f66697368000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r0 = creat(&(0x7f000004f000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000000000)="2e2f66696c653000", &(0x7f0000233000-0x20)={{0x0, 0x2710}, {0x77359400, 0x0}}, 0x0) mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000001e000-0x8)="2e2f66696c653000", 0x80040, 0x8000000000) fcntl$getflags(r1, 0x40a) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b96000)={0x0, 0x0, 0x0}, &(0x7f0000147000)=0xc) fcntl$setown(r1, 0x8, r2) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000331000-0xe)="2e2f66696c653100", 0x204000, 0x44) fcntl$setlease(r1, 0x400, 0x0) truncate(&(0x7f0000db5000-0x8)="2e2f66696c653000", 0x0) epoll_create1(0x80000) mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f0000dbe000)="220000001900070400943300090004000a01020000c600800000000006001580a42743", 0x23) r5 = inotify_init1(0x0) inotify_add_watch(r5, &(0x7f0000db5000-0x8)="2e2f66696c653000", 0x2000422) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000dbf000-0x8)="2e2f66696c653000") getgid() mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000dbd000)="2e2f66696c653100", r3, &(0x7f0000dbf000)="2e2f66696c653000") mq_unlink(&(0x7f0000ae7000)="2e00") close(r1) socket(0xf, 0x80a, 0x0) 2017/10/18 15:44:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50001}]}) socket$inet6(0xa, 0x0, 0x7) r0 = memfd_create(&(0x7f00002d5000)="00", 0x3) bind$netlink(r0, &(0x7f00004d2000)={0x10, 0x0, 0x800, 0x3f}, 0xc) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000be7000)={0x0, &(0x7f0000b73000)=[]}, 0x10) sendto(0xffffffffffffffff, &(0x7f00002c2000)="", 0x0, 0x0, 0x0, 0x0) 2017/10/18 15:44:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000313000-0x8)="2e2f66696c653000", 0x1, 0xffffffffffffffff) fcntl$getown(r0, 0x9) 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, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_create(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000683000)="2f6465762f766373612300", 0x0, 0x10000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 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(&(0x7f0000000000/0xf59000)=nil, 0xf59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x8000a, 0x3) open(&(0x7f000064b000)="2e2f66696c653000", 0x10000, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000afb000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x6624, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000454000)="2f6465762f6877726e6700", 0x400200, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x1, "2e2f66696c653000"}, 0xa) epoll_create1(0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x97bd, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x65f000)=nil, 0x65f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000673000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72) r4 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1e006, 0x0, 0xa8, 0x87, 0x2, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r4, 0x0) syz_open_dev$vcsa(&(0x7f000002c000-0xb)="2f6465762f766373612300", 0x0, 0x0) close(r3) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2017/10/18 15:44:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x80000000000001, 0x0, &(0x7f0000e2a000-0x10)={0x1, &(0x7f00002ba000-0x8)=[{0x6, 0x0, 0x0, 0x8000000000050557}]}) r0 = open(&(0x7f0000ed0000)="2e2f66696c653000", 0x8002, 0x0) r1 = openat(r0, &(0x7f0000b7f000)="2e2f66696c653000", 0x40000, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f00001e9000-0x5)={0x0, 0x0}, 0x6) fcntl$setlease(r1, 0x400, 0x2) truncate(&(0x7f0000b27000)="2e2f66696c653000", 0xcc07) chroot(&(0x7f00002e0000-0x8)="2e2f66696c653000") 2017/10/18 15:44:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f000062c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) rt_sigprocmask(0x3, &(0x7f0000001000-0x8)={0x5}, &(0x7f0000000000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000fe9000-0x4)=0x13be00) seccomp(0x1, 0x0, &(0x7f00009e5000)={0x1, &(0x7f00006d1000-0x8)=[{0x6, 0x0, 0x1, 0x500dd}]}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00009fd000-0xc)="2f6465762f6175746f667300", 0x2002, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fd0000)={0x0, 0x0}) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000d6f000)=0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000060d000)="2f6465762f73657175656e63657200", 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000409000-0x11)="2f6465762f7667615f6172626974657200", 0x80100, 0x0) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f00009c8000-0x4)=0xffff, 0x4) ioctl$void(r3, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000a75000)={0x0, 0x0, 0x0, 0x0}) 2017/10/18 15:44:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000228000)={0x1, &(0x7f0000a79000-0x8)=[{0x6, 0x0, 0x0, 0x800000000005014a}]}) r0 = perf_event_open(&(0x7f0000ee3000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$clear(0x7, 0x0) r1 = creat(&(0x7f0000f3a000)="2e2f66696c653000", 0x9) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) get_thread_area(&(0x7f000074c000)={0x3, 0x1000, 0x4000, 0x10001, 0x7d9, 0x7f, 0x4, 0x8, 0x5, 0x2}) 2017/10/18 15:44:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000047c000)="2f6465762f73657175656e63657200", 0x200000086842, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000b8f000)=@assoc_id=0x0, &(0x7f00000eb000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000dd3000-0xa0)={r1, @in6={{0xa, 0x0, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x3a22ca23, 0xffffffffffffff2d, 0x6, 0x5a}, 0xa0) socket(0xa, 0x3, 0xff) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f0000422000-0x8)=0x0) r2 = syz_open_dev$vcsn(&(0x7f00002d3000-0xa)="2f6465762f7663732300", 0x0, 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) fstat(0xffffffffffffffff, &(0x7f000032f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$tun(&(0x7f0000831000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) pipe(&(0x7f0000af6000)={0x0, 0x0}) r6 = inotify_init1(0x80800) openat$kvm(0xffffffffffffff9c, &(0x7f0000245000)="2f6465762f6b766d00", 0x20800, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000f94000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000139000)=0xc) fcntl$setown(r6, 0x8, r7) ioctl$TUNSETLINK(r5, 0x400454cd, &(0x7f00004dc000)=0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000be0000-0x14)={0x3, 0x0, 0x3ff, 0x0, 0x5}) fcntl$getownex(r6, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00006dc000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00006e7000)=0x1008) openat$vcs(0xffffffffffffff9c, &(0x7f0000077000-0x9)="2f6465762f76637300", 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000bab000)={r9, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000040e000)=0x8c) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f00004d9000-0x8)={0x0, 0x0, []}) capset(&(0x7f000059f000-0x8)={0x19980330, 0x0}, &(0x7f0000be5000)={0x7, 0x1ff, 0x4, 0x0, 0x0, 0x3}) ioctl$TUNDETACHFILTER(r4, 0x401054d6, 0x0) move_pages(r8, 0x6, &(0x7f000043d000)=[&(0x7f00006ed000/0x1000)=nil, &(0x7f00006cc000/0x3000)=nil, &(0x7f0000570000/0x3000)=nil, &(0x7f00004e4000/0x1000)=nil, &(0x7f000075d000/0x2000)=nil, &(0x7f0000e6d000/0x4000)=nil], &(0x7f00009a0000)=[0x0, 0x7, 0x1], &(0x7f00006e4000)=[0x0], 0x2) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000dc9000-0x14)={0x80000001, 0x20, 0x7f, 0xba0, 0x7fffffff}, 0x14) fcntl$getflags(r3, 0x3) get_robust_list(r8, &(0x7f0000460000)=&(0x7f0000c97000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000bf9000)=0x18) sendto$unix(r2, &(0x7f000029e000-0x2d)="e390117a0d692cd4f44c0900000026705fb30a0300b3724c7d655f885c5bc9d8c342a601d9119677", 0x28, 0x4000880, &(0x7f000046e000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) 2017/10/18 15:44:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000886000)=[{0x6, 0x0, 0x0, 0x5000c}]}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000a2000-0xc)={0x0, 0x0, 0x0}, 0xc) r0 = socket$packet(0x11, 0x0, 0x300) getsockname(r0, &(0x7f0000601000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000886000-0x4)=0x14) connect$packet(0xffffffffffffffff, &(0x7f0000428000-0x14)={0x11, 0xf8, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) getresgid(&(0x7f0000f3f000-0x4)=0x0, &(0x7f0000c8c000)=0x0, &(0x7f0000090000)=0x0) 2017/10/18 15:44:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x101000, 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000003000-0x1e)={@common="00000000000000000000000000000000", @ifru_ivalue=0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000001000-0x10)={0x0, 0xa4, &(0x7f0000000000)="4ffc400ebf4d7b0d469aa58891e8b9aca449e044d2b488d8de5bd064850f5e02447881850ba44c740a71bb9ad0beafb7fc2a568df88f286bab1bc7a9d5f0927c7a6966ed333083ddbb1a2554685a8690cae96dfe397b0a24021c62253f66420050fcd002fe0329cc93a1db27bd1869cae2f4aeffe0013900fa7fc5bc0100b176fa015258cfd98599779e34c183a15572475ebe3dd0c6eee1a8a51134fb447c5061fe96be"}) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000f6b000-0x4)=0x0, 0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f00009fa000-0x1c)=@req3={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) 2017/10/18 15:44:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000e62000)={0x1, &(0x7f000039a000-0x8)=[{0x6, 0x0, 0x0, 0x840200000050565}]}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000ec1000-0xc)={0x0, @multicast2=0x0, @empty=0x0}, &(0x7f0000686000)=0xc) geteuid() r1 = open(&(0x7f0000749000)="2e2f66696c653000", 0x42, 0x4) connect$packet(r1, &(0x7f0000581000-0x14)={0x11, 0x1, r0, 0x1, 0x62, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2017/10/18 15:44:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000a3a000)=[{0x6, 0x0, 0x0, 0x50029}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cc1000)=0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000384000)=[{&(0x7f00009e9000-0x93)="90b4820db5d1fe002e27f6f5abd9972f86824336f98b40f0875ed6cb6bc963944a212c5b8a3919da78ed7f94f9fef58ababff08648604d15b8eff839e75198d63282f213ae1a1dde227c04b5254e425881fb9a5db615a45d2df511323b3aa2e66a63ba3b9ded72b880016021d44660f79eaf7a7a9a9d6ba90d732a6af4e00e32e2a62e4e1e5db889c941b003d553cbe746e41a", 0x93}, {&(0x7f0000001000-0xb1)="de1020eb27bb2297302af17a4835b857d3bb76bd64e4e384bfa78b0ef309963dbb052c57dd9331adc1debed8e739bfd789f5d6c5baf9f4f2b542b2425e148088a78a9ec6af5d279d825878fe5a107b291e516e56065190b53e58d1f559a7ab01961274b376bd00aa73bd9676b6e6e4b7a5280849593741728e594c0ff92fb15f57a2d084a169831ab30f84bbbb9906a424a17a3a596add08d01b3695c00af988054ac8665b8056d656be22bbda7f8344c3", 0xb1}, {&(0x7f00008a3000)="9236b98888cdc5dd0417f45a29deb64e97ef78f5a6ca1dfcd80bd9bee224c796062e5eec63bb40fc5146e6840c3cf643e7435ac5371ec40212b18ee81ec46b0ab2b5d32597efaffc1a0326f27db165a31a06a4a9ffc5eb8d927bd7911f406892c199a41a985ed0ca54eedd7037589d8cb5e5de8e8004a96f31252a1fb4821f8dfd33f24300d7dcb51fc0d8c3a126b986940d77a6d64242b44e00b8ac88317705196e0b57f0eb06276722357e61287a1a90e64c5593c879517869de5ec607e73b267ace5bd813e5b3b6cf4f7fbf30b659af95ddb9", 0xd4}, {&(0x7f0000e32000-0x1000)="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", 0x1000}, {&(0x7f00001f8000)="36264fbd2a2a7999eaf2ef5628034b1a0305dbad5f5b21fbe84f323ecfc39ca544135d", 0x23}], 0x5) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000099a000-0x10)="2f6465762f73657175656e6365723200", 0x400100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000001000-0xc)={0x80000002, 0x0}) 2017/10/18 15:44:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000d1b000-0x10)={0x1, &(0x7f0000bd0000-0x8)=[{0x100000000000006, 0x0, 0x0, 0x500ba}]}) r0 = request_key(&(0x7f0000992000)="7573657200", &(0x7f00002ff000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b8f000-0x28)="7365637572697479707070306d696d655f747970656d643573756d7b266e6f64657673656c662a00", 0xfffffffffffffffc) open(&(0x7f00008e1000-0x8)="2e2f66696c653000", 0x0, 0x106) keyctl$describe(0x6, r0, &(0x7f0000c8c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68) r1 = openat(0xffffffffffffff9c, &(0x7f000022d000-0x8)="2e2f66696c653000", 0x40, 0x2) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000633000)="7e5fa5aaf4da773948f2d2253fcd75b28376591ca10733862385f16adb6e44ea8cddeb9448cf455e77a9f2b77b0f799bf71978c4a3cdfeadef4b685ee1235d062480d78232fcc607d034561ab7bba66ce70907dc9ee8ec07fc73651ded935edd42cbf76d60de0eec31459091c324f5ad280c3e9194978c45841521ff606cedfbefdd854ef7a6ad51b6ef9922b8c01fd5c592e95edba442865a73cb982705d6fe013251651e5e7d82864867b12bb3297a2fcdc31017f8bf6be84c8a01d55d2dfc9e3b888f792ce0a216e0277be49debb401bb06ea39c02040183ce604db77ebffdf") r2 = syz_open_dev$usbmon(&(0x7f0000ebf000-0xd)="2f6465762f7573626d6f6e2300", 0x4, 0x208200) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f000003c000)={0x5, 0x2, 0x1, 0x5, 0xfffffffffffffffc}) getuid() socket$inet6_udp(0xa, 0x2, 0x0) 2017/10/18 15:44:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000313000-0x8)="2e2f66696c653000", 0x1, 0xffffffffffffffff) fcntl$getown(r0, 0x9) 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, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_create(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000683000)="2f6465762f766373612300", 0x0, 0x10000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 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(&(0x7f0000000000/0xf59000)=nil, 0xf59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x8000a, 0x3) open(&(0x7f000064b000)="2e2f66696c653000", 0x10000, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000afb000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x6624, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000454000)="2f6465762f6877726e6700", 0x400200, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x1, "2e2f66696c653000"}, 0xa) epoll_create1(0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x97bd, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x65f000)=nil, 0x65f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000673000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72) r4 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1e006, 0x0, 0xa8, 0x87, 0x2, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r4, 0x0) syz_open_dev$vcsa(&(0x7f000002c000-0xb)="2f6465762f766373612300", 0x0, 0x0) close(r3) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2017/10/18 15:44:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ced000-0x10)={0x1, &(0x7f0000801000-0x8)=[{0x6, 0x0, 0x0, 0x5003b}]}) r0 = socket$inet_dccp(0x2, 0x6, 0x0) sysfs$1(0x1, &(0x7f0000a8a000-0x1)="00") pipe(&(0x7f0000b63000-0x8)={0x0, 0x0}) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000405000)={0x2f8, 0x9, 0x7, 0xbedd, 0x7ff}) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000391000-0x8)={@multicast2=0x0, @rand_addr=0x0}, &(0x7f0000ffd000-0x4)=0x8) pipe2(&(0x7f000074b000-0x8)={0x0, 0x0}, 0x80000) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00005a7000-0x4)=0xffffffffffffffd5, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000bab000-0x20)={0x7, 0x0, 0x1, 0x80000001}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000be0000)={0x5d63, r4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00008c2000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000bfd000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000a6c000-0x4)=0x0, &(0x7f00003f9000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000a87000)={r4, 0xffff}) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f0000a3c000-0x8)={r6, 0x2}) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000267000)="35373b00869397a0435640900c8e64302144dd180bc6c872ec74b396d7cfc625ad4999a9bfad862d514a88eb12474c174a3c8dc3ce41aa0f7c40473071636251d09bf8df449295d64f41", 0x4a) sendto$inet(r1, &(0x7f00001ee000)="69ae1a86cd25f719c70138b5dc6eccfbeb0a3638ae5b243fd026e04c39bd51aa91e6678ef978b2731637f9a996c5a6c47808a29c09366079235f1964b9bd7f684084624147f288fbc8368d23bd3574f60a1e8cab9536ae3bb322c8679a25ea5e22301137fa664337fbdbca146967818aa869d14dbb6a4bb5e509d4642cc1623c62110b8dbde048d36d805a924512072e23c22706fb6c98ecae8ff96ae9b6f08c54f409d614aa575a48027655b2b1c8a85121a695e67a39ba52f7866834b9045f0c2e4eef1702a704803fb0", 0xcb, 0x20000000, &(0x7f0000da3000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$VT_DISALLOCATE(r2, 0x5608) 2017/10/18 15:44:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f41000)=0x0, &(0x7f00003fb000)=0x4) seccomp(0x1, 0x0, &(0x7f000055f000-0x10)={0x1, &(0x7f000040e000)=[{0x6, 0x0, 0x0, 0x840000000050535}]}) r1 = openat(0xffffffffffffffff, &(0x7f0000417000-0x8)="2e2f66696c653000", 0x400000, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000b7f000-0x8)={0x0, 0x7}, &(0x7f00000ad000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000b60000)={r2, 0xfffffffffffff001, 0x8, 0xf46}, &(0x7f0000a00000-0x4)=0x10) pipe(&(0x7f00003ad000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000425000)={0x0, 0x8, 0x5, 0xfffffffffffffff8, 0x0, 0xfa, 0xec4a, 0x4, {0x0, @in={{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]}, 0x3, 0x0, 0x1, 0x7, 0x1ff}}, &(0x7f00007a6000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000c2d000-0xa0)={r5, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xe68, 0xcb2, 0x3fffc00000000, 0x2}, &(0x7f0000e15000)=0xa0) pipe(&(0x7f00000cd000-0x8)={0x0, 0x0}) getsockname(0xffffffffffffffff, &(0x7f0000c28000)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d05000-0x4)=0x10) getsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f00008f6000-0x10)={0x0, 0x0}, &(0x7f0000714000)=0x10) 2017/10/18 15:44:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000315000)={0x1, &(0x7f0000d5b000-0x8)=[{0x6, 0x0, 0x0, 0x500ed}]}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000d26000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000029e000-0x79)={0x0, 0x0, ""}, &(0x7f00004e9000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000059b000-0x8c)={r1, @in6={{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffff03f3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/10/18 15:44:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a4e000)="2f6465762f72746300", 0xa080, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000e25000)={0x401, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) seccomp(0x1, 0x0, &(0x7f0000df6000)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50110}]}) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00005ee000-0x8)={0x0, 0x9}, &(0x7f000075c000)=0x8) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000030f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f000085a000-0x8)={r3, 0x3}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000fcb000)={r2, @in6={{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f00001ec000-0x4)=0x3, 0x4) getsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000d2e000-0x4)=0x0, &(0x7f0000235000-0x4)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000fef000-0x58)=[], 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000514000-0x8)=0xfffffffffffffff8) 2017/10/18 15:44:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000719000)="2f6465762f73672300", 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f00002f6000)={0x0, 0x0, 0x0, 0x400}, 0x10) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000ebc000-0x4)=0x3, 0x4) seccomp(0x1, 0x0, &(0x7f0000b94000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x500fe}]}) socketpair(0x4000000004, 0x0, 0x0, &(0x7f0000a2d000-0x8)={0x0, 0x0}) syz_open_dev$loop(&(0x7f0000fa7000-0xb)="2f6465762f6c6f6f702300", 0x2, 0x48000) ioctl$int_in(r0, 0x0, &(0x7f00001b3000)=0x1) 2017/10/18 15:44:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000c96000+0x3b0)={0x1, &(0x7f000039a000-0x8)=[{0x2000006, 0x0, 0x0, 0x840200000050571}]}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000276000)=0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b6d000-0x9)="2f6465762f72746300", 0x8000, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x0) 2017/10/18 15:44:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f0000b1f000)=[{0x6, 0x0, 0x0, 0x500bc}]}) r0 = creat(&(0x7f00006e2000)="2e2f66696c653000", 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000c7000-0x6f)={0x0, 0x67, "815332fafcd82acf361b66238d7bd6064c176782fc82ce5771469ad10616fb52f07ceeca7f4da3bb84505ee3a5e234b0e8c3c95d67aea120410b7a8b0f5d1a5696bb8cd1f2637a96a843b6c5079369c6d2f8d80fb58bdd28ac6e0f621c5bd8a7658239ae2cda1d"}, &(0x7f0000ca5000)=0x6f) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000bd6000-0x3)={r1, 0x8}, 0x8) dup(0xffffffffffffff9c) getpgrp(0xffffffffffffffff) 2017/10/18 15:44:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00003be000)={0x1, &(0x7f0000571000-0x8)=[{0x6, 0x0, 0x0, 0x500f0}]}) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f000012c000-0x10)=@req={0x28, &(0x7f00002e5000)={@common="69666230000000000000000000000000", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f00006d9000-0x4)=0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000e7000)=0x0) fcntl$setflags(r0, 0x2, 0x1) accept4$ipx(0xffffffffffffff9c, &(0x7f0000d7f000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000193000)=0x10, 0x0) r2 = creat(&(0x7f00006ad000-0x8)="2e2f66696c653000", 0x6) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f000031e000-0x48)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x23e}, @in6={0xa, 0x3, 0x5000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}], 0x48) 2017/10/18 15:44:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000073d000)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50107}]}) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00008e0000-0xe8)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007cb000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000af000)={0x0, 0x0, 0x0}, &(0x7f0000d05000)=0xc) r1 = memfd_create(&(0x7f00002a1000-0x2)="2d00", 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000449000)={0x5, 0x101, 0x5, 0x0, 0x0, 0x40, 0x8, 0x9, 0x0}, &(0x7f00002fd000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000199000-0x108)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0xffffffff, 0x7, 0xff, 0x6, 0x1, 0x20, 0x8, 0x8, 0x7fff, 0xbe18, 0x5, 0x101, 0xb90, 0x6]}, &(0x7f00004ad000-0x4)=0x108) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000547000-0x90)={0x9, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r3 = accept(r0, &(0x7f0000917000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00000df000-0x4)=0x58) getsockopt$inet_tcp_TCP_PSP_RX_SPI_KEY(r3, 0x6, 0x6c3, &(0x7f0000aac000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000720000-0x4)=0x18) 2017/10/18 15:44:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000050e000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x5000d}]}) getegid() readv(0xffffffffffffffff, &(0x7f0000bdf000-0x90)=[], 0x0) r0 = socket$inet6(0xa, 0x8080f, 0x100000001) r1 = semget$private(0x0, 0x0, 0x226) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000080000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00001c7000-0x6)={0x1, [0xffffffffffffffff]}, &(0x7f0000ef0000)=0x6) pipe2(&(0x7f0000026000-0x8)={0x0, 0x0}, 0x800) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f000099f000-0x10)={0x5, &(0x7f0000fbe000-0x14)=[{0xc844, 0xf7e}, {0x3, 0x2}, {0x69, 0x1}, {0x5, 0x6}, {0xe3e, 0x2}]}) 2017/10/18 15:44:54 executing program 0: rt_sigreturn() ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, &(0x7f0000004000-0xf2)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000944000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f000038d000)={r1, 0x0}) 2017/10/18 15:44:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000a7a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) seccomp(0x100000000001, 0x0, &(0x7f0000222000-0x10)={0x1, &(0x7f00006d1000-0x8)=[{0x6, 0x0, 0x0, 0x500dc}]}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) write$eventfd(r0, &(0x7f000034e000)=0xffff, 0x8) ioctl$TIOCMBIS(r0, 0x5417, &(0x7f0000823000)=0x200) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f00005cb000)=0x2, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000040c000-0x20)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000b42000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b5d000-0x4)=0x31) 2017/10/18 15:44:54 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000d00000)="2f6465762f7663732300", 0xfffffffffffffdf8, 0x3) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000a1c000)={0xfffffffffffff25e, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000315000)={0x1, &(0x7f00003af000)=[{0x6, 0x0, 0x0, 0x501e5}]}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00001e6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000222000-0x10)={0x1, &(0x7f000045f000-0x8)=[{0x6, 0x0, 0x0, 0x500c2}]}) sysfs$2(0x2, 0x800, &(0x7f0000b93000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") clock_gettime(0x800, &(0x7f000059d000)={0x0, 0x0}) r3 = creat(&(0x7f000047b000-0x8)="2e2f66696c653000", 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007d8000)="2f6465762f6877726e6700", 0x8100, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000e85000)={0x0, @in6={{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x100000001}, &(0x7f0000316000)=0x98) clock_gettime(0x0, &(0x7f0000953000-0x10)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000f8d000-0x4)=0x40, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00005b2000-0x10)={0x0, 0x0}, &(0x7f0000d88000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00004a9000)=0x0, &(0x7f0000cc6000)=0x4) setitimer(0x1, &(0x7f0000391000)={{r5, r7}, {r2, r6/1000+30000}}, &(0x7f000092c000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00003b0000)={0x0, 0x9}, &(0x7f0000fc2000)=0x8) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) r8 = syz_open_dev$vcsn(&(0x7f000050e000-0xa)="2f6465762f7663732300", 0xa30c, 0x600400) ioctl$TIOCCBRK(r8, 0x5428) ioctl$KDADDIO(r8, 0x4b34, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000c46000-0x81)="") 2017/10/18 15:44:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000e2b000)=[{0x6, 0x0, 0x0, 0x50121}]}) r0 = syz_open_dev$sg(&(0x7f0000089000)="2f6465762f73672300", 0xffffffff, 0x301200) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00006a1000-0x4)=0x6c9, 0x4) timer_create(0x0, &(0x7f00009a8000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000c90000-0x39)="", &(0x7f0000de1000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000080f000)=0x0) setfsgid(0x0) 2017/10/18 15:44:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000c96000+0x3b0)={0x1, &(0x7f000039a000-0x8)=[{0x2000006, 0x0, 0x0, 0x840200000050771}]}) accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000703000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() seccomp(0x800000001, 0x0, &(0x7f0000b94000-0x10)={0x1, &(0x7f0000c39000-0x8)=[{0x6, 0x0, 0x0, 0x500f8}]}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000064a000-0xc)={0x0, 0x0, 0x0}, &(0x7f000004e000-0x4)=0xc) getpgrp(r0) r2 = getpgid(0x0) sched_rr_get_interval(r2, &(0x7f00007be000)={0x0, 0x0}) r3 = syz_open_dev$sg(&(0x7f0000962000)="2f6465762f73672300", 0x80001000, 0x20000000008000) getgroups(0x1, &(0x7f00008da000-0x4)=[r1]) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00004aa000)=0x0, &(0x7f00009f7000-0x4)=0x4) sched_setscheduler(r0, 0x3, &(0x7f0000f23000-0x4)=0x1000) openat$rfkill(0xffffffffffffff9c, &(0x7f00003ce000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) ioperm(0x0, 0x0, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000a28000)=0x1) socket(0x0, 0x0, 0x0) 2017/10/18 15:44:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x3) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000dfa000)={0x0, 0x4}, &(0x7f000087d000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ab5000)={r1, 0x5c}, &(0x7f0000cd3000)=0x8) seccomp(0x100000000001, 0x0, &(0x7f00000b7000)={0x1, &(0x7f0000134000-0x8)=[{0x2000006, 0x0, 0x0, 0x500dd}]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000044a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b3a000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000017000)=@assoc_id=0x0, 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000003d000-0x11)="2f6465762f7667615f6172626974657200", 0x6d0000, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000156000-0x4)={0x0, 0x0}) 2017/10/18 15:44:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000315000)={0x1, &(0x7f0000d5b000-0x8)=[{0x6, 0x0, 0x2, 0x500ea}]}) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f000077e000-0x8)={0x0, 0x0}) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000077000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000a10000)=0x60) getresgid(&(0x7f0000238000)=0x0, &(0x7f0000c41000-0x4)=0x0, &(0x7f000066d000-0x4)=0x0) r0 = socket$inet6(0xa, 0x80000, 0x4) getsockopt$inet6_tcp_TCP_PSP_SYN_SPI(r0, 0x6, 0x6c5, &(0x7f0000aeb000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000cc7000)=0x18) 2017/10/18 15:44:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00003ef000-0x10)={0x1, &(0x7f000039a000-0x8)=[{0x400000002000006, 0x0, 0x0, 0x84020000005056c}]}) shmget(0x0, 0x2000, 0x840, &(0x7f000062b000/0x2000)=nil) r0 = shmget$private(0x0, 0x3000, 0x180, &(0x7f00007c7000/0x3000)=nil) r1 = memfd_create(&(0x7f0000b4a000-0x1)="00", 0x3) setsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f00003d9000-0x4)=0xb28, 0x4) shmctl$SHM_INFO(r0, 0xe, &(0x7f00009cc000)="") ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f000021a000)="") 2017/10/18 15:44:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000)={0x0, 0x0}) r1 = syz_open_dev$sndtimer(&(0x7f00006d9000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x80000002, 0x0, 0x3, 0xfc, 0xfffffffffffdffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000bd8000-0x9)="2f6465762f73672300", 0x5, 0x80) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000cf1000-0x5)={0x2, 0x2, 0x8b, 0x7f}, 0x5) 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(&(0x7f000001d000)={0x2, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2001000000000f9, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000b3e000-0x8)="2e2f66696c653000", 0xfffffffffffffff9, 0x100) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) openat$rfkill(0xffffffffffffff9c, &(0x7f0000f3a000-0xc)="2f6465762f72666b696c6c00", 0x8802, 0x0) request_key(&(0x7f0000dd6000-0x8)="6269675f6b657900", &(0x7f00000fd000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bec000)="2f6465762f73672300", 0x0) request_key(&(0x7f0000476000-0xa)="73797a6b616c6c657200", &(0x7f00005b4000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000529000)="00", 0xffffffffffffffff) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00002df000-0x4)=0x9, &(0x7f0000b8f000)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000d71000-0x8c)={0x0, 0x0, 0x7, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000b7c000)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f00008e3000)="2e2f66696c653000", &(0x7f0000753000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getuid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f00003bf000-0x1b)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f00005ad000-0x20)=[@cred={0x20, 0x1, 0x2, r0, r5, r4}], 0x1, 0x0}, 0x0) r6 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x40, 0x5, 0x20000000, 0x0}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(0xffffffffffffffff, 0x4010ae74, &(0x7f0000000000)={0x0, 0x0, 0x8}) ioctl(r6, 0x2285, &(0x7f0000007000)="53") getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f000063c000-0x98)={0x0, @in6={{0xa, 0x2, 0x7fffffff, @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]}, 0x8000, 0xda00}, &(0x7f0000295000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000a86000-0x8)={r7, 0x0, ""}, &(0x7f000094d000-0x4)=0x8) r8 = add_key(&(0x7f0000187000-0x8)="6b657972696e6700", &(0x7f0000778000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dac000)="ae6e643dd57b6e8445aa103ecb6f6dbe1aa6b05752b1801c2c9dfebe66b70f95b13ef179d0a64148427707901bc8d4405ce953fa214816f0a02745380d2f2fedb80837a2afd79d26b75b006a04a5bbad9b66bead96a3f041cf7f898185d3dbcffac16581629635bb", 0x68, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r8, 0xfffffffffffffb69) perf_event_open(&(0x7f000053b000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x76, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) open(&(0x7f0000b12000-0x8)="2e2f66696c653000", 0x2000440, 0x100) dup(0xffffffffffffffff) r9 = socket$netlink(0x10, 0x3, 0x0) writev(r9, &(0x7f0000fd4000-0x10)=[{&(0x7f0000aea000-0x39)="390000001300194700bb61e1c305000040000200050000000000000080000900130001000000ff00280fe20000000000000000000000000ad6", 0x39}], 0x1) 2017/10/18 15:44:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b94000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50302}]}) socketpair(0x11, 0x5, 0x0, &(0x7f0000ecb000)={0x0, 0x0}) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_mreq(r2, 0x29, 0x18, &(0x7f00002ec000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000986000-0x4)=0x14) fsetxattr(r0, &(0x7f00009dc000-0xe)=@known="73797374656d2e61647669736500", &(0x7f000078a000)="00", 0x1, 0x1) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000df0000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd7e, r3}) r4 = open(&(0x7f00005c3000-0x8)="2e2f66696c653000", 0x800000004, 0x0) ioctl$RNDADDENTROPY(r4, 0x40085203, &(0x7f0000e6b000)={0x7fffffff, 0x9d, "5e5ce268da9a357f1b39a2986935c28e7f9a3040543e99850c8981cb7f8e28f7b28f764a4879dc877b15e005d74394f427c94d03a04af2e50f11262ca0ae257de4635854d403560c00bb9c514e24db3a4df6be4e04ee7226435b10837a8578d5c02424954654e851f3e55c466b6c50b31ea15caf84921ff850d1ef4bb1561f321c3fdbdd9e0ccda1c7e135c231c5927a39595cfb456cba9df13c2e81f7"}) ioctl$sock_SIOCSIFBR(r4, 0x8940, &(0x7f0000759000)=@generic={0x2, 0x1000, 0xfffffffffffffffd}) connect$unix(0xffffffffffffffff, &(0x7f0000dad000)=@file={0x0, "2e2f66696c653000"}, 0xa) rt_sigaction(0x28, &(0x7f0000ac5000-0x20)={0x9, {0x4}, 0x88000002, 0x6}, &(0x7f0000c36000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000398000-0x8)={0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000054d000-0x4)=0x0) ptrace$getregset(0x4204, r5, 0x201, &(0x7f0000053000)={&(0x7f0000e17000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}) 2017/10/18 15:44:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000e2b000)=[{0x6, 0x0, 0x0, 0x50121}]}) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000b26000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00006aa000)=0x1c) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000738000-0xd)="8848e01910c64a93b8521b8df3") rt_sigtimedwait(&(0x7f0000906000-0x8)={0x0}, 0x0, &(0x7f0000049000)={0x0, 0x0}, 0x8) setrlimit(0x0, &(0x7f0000322000)={0xffffffff, 0x100000001}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000f14000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f0000083000)=0xc) sendmmsg(r0, &(0x7f000003a000)=[{{&(0x7f0000405000-0x10)=@ethernet={0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000028000-0x1)=[{&(0x7f000002b000-0xb6)="8db03f77bd3643eba71e93131bc1fd8cb5fe21a89540b92b1a1a934c721b427a2e77d6c324fc6c6329683b5087603a33775f3eb58c21b278bde2d08e6e953601e86d8650c5f8336b314482ca4ca9804f8f1c310815879d240980b7581cba395e297666af5da338e2468e9134807ad7b2886cccf4cbb9ffe9f251d46e07e236d838ee732c9c49c75396b673cf97ed390622d262d36be588e29a8e0e7bee2738e5832fb8b98300970996dd1b07d04decbb07d2120326b7", 0xb6}], 0x1, &(0x7f0000d3a000-0x1348)=[{0xf0, 0x12d, 0x7, "e121bd47d51a34649e4066fbe7b8c55f63932c862d3d2a8319890b5d19823013aa247f4ac9acb6890d6f4ecc526c87e360d79e170c6369aaf58a114101c333f1b0e8a57b6bf0e98b73bf471b02e80cf5fb21a0bb2487c780a5d7e00e70584d031ed4aa6dd84f645a559b589588df17d54bc4e98ad2dd1c6e1c76e3859641486cd7afb878e34bb9f11eea468edb0847e0ac5b9a10b95c3d84f639637c4120d53fb84439f3f968788082899e66f0903ce53454be112150240a385f176e24184bdf4e7d249ade958723aebbafe7fefd701c95fd9572be0560aa8cb859e71948d2"}, {0x80, 0x114, 0x260d, "b09a1ea8a55020400dcd6d27f01ade0d0d2f76bdc4b6e6ea0e2706e287ee64b79afa82564326b2a3a22a9722e84db4ee92a4470c3e7a6d8e45da37bef30ae6f8b077142377d80b8472c65627b929e43a98af8ebe6d865979655e682fe2593d5f00c1a265b6aa61511405"}, {0x28, 0xff, 0x7f, "2fa3b8b7e492061658288a1cf8a02d1c2f9af50191a27fe7"}, {0x1010, 0x11e, 0xfffffffffffffffa, "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{{&(0x7f0000912000-0x14)=@ll={0x11, 0x0, r1, 0x1, 0x4, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000b74000)=[{&(0x7f00003db000)="4350d827e5a05b322efc", 0xa}, {&(0x7f000069e000-0xc5)="7729c5e1f78330d6c7c1f1696a6d4a9d9eafdb15444cb21e7136a3fb41ef04abb667d0aeefab9b40f6a191516fcc5b9fa31aee188b85e60c23e38f6aabe2b444ce1ce7035f37c132ae27eac9880377de0ae147694f61c370262c3022d0984f9df893bd17b098b3e5e1a4802ad50ddc373b020b1be3b8cabda94c7044f2be0e8b11a96b1cf4dfa16a1055540644628d479cb6e8e600738a930b0773b0f73283259f80914c607e4c2840ed33696a97f3e976c0072d87163d1937487220484f1aef93a0e099b6", 0xc5}, {&(0x7f0000ff0000)="59712076f657033ba62317e767be825266dba8adfe807256bba87489c699370f567021184b40f5a0d9", 0x29}, {&(0x7f0000a80000-0xb5)="0c390881b242e26fb8f90bb667d3747da46bbed48e4a795597dc12c2bd88287159eac43055b262937bafcc7614866c734b5602463851b986cb0f672da8f3377db097a3d3afa45cc359c0128b5144eb98761c4dfa725acffa0f0bd4be055a850bb48e02e7422eac636a97bb546b29fd0afb57dd49d289000ced4df56a322304d824209ffd04fd466d1937fec6affa09187056ed77b343c04b7f0dd620fde1578aa16d845a8528cca22ec84f48cf4ec0faede02a2536", 0xb5}], 0x4, &(0x7f0000fca000)=[{0x1010, 0x105, 0x10000, "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"}, {0xe8, 0x29, 0x7, "7bca2d568c87e142c50bcb4536f3d6a152c4108d44f4c651accc8463beb9ec2c07b248c48febaf438b44a532a953645da27f4103ac9929af3fc4e75a9f8a4a2d0e731395e38fc774a751652f1a98d3eea10198ad9047896dd50b45ef88072244aaa5948846b744dbaca10345f1364ee6675da1c8058cf0fa8c6c09ca32406bca948e8a87207ed292a4886d27bd47a9c0aa47554cc389c0d4deb6c65a5ee37b7866ea51248aefd7f5c7889828a91d5c1a3fce9413096dd68e4dd5f72cd758619d0a5bfcbb5f38c992d33b454bfe15781f87"}], 0x2, 0x4008801}, 0x20}], 0x6, 0x4000840) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000987000)=0x0) 2017/10/18 15:44:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x80000000000001, 0x0, &(0x7f0000e2a000-0x10)={0x1, &(0x7f00002ba000-0x8)=[{0x6, 0x0, 0x0, 0x8000000000050558}]}) r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00007e8000-0x160)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "7ad6eabd98b500dcafa6ee994b49f9d1fda60ee23589e7512e1ebd3f1d76b377fc357c13f8ff4f569abcf30eb82fb9914d7ce4fb4bf7c02222b84eca6b166fe4950b17149c4daa645eb80fe50a9219e5"}, 0x160) getsockname$inet(r0, &(0x7f000034c000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000730000)=0x10) 2017/10/18 15:44:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00004d5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000001000-0x4)=0x60) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e4d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000227000-0x24)=@ethtool_ringparam={0x10, 0x4, 0x0, 0x7, 0xd31, 0x5, 0x7, 0x6, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000886000)=[{0x6, 0x0, 0x0, 0x5000c}]}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000a2000-0xc)={0x0, 0x0, 0x0}, 0xc) r1 = socket$packet(0x11, 0x0, 0x300) r2 = dup3(r1, r1, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000bda000-0x230)={0x7ff, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) sendto$llc(r2, &(0x7f0000f1c000-0xf5)="beb9a7fdcaca92722e210e4c15e048d40f3931520adffa6f9e5f4fb18a749f441368592c67fe7e2e77431e91ba1e74b70e39be6e95405e2f974c64928dbe02e2c6f0b96eef955fcea7809de4aa79d72ea3169a16551f5c382a1da320c6c040655735aea3732da340e781daa432ed007fe270b2a02742a467c40ba938b15bb112e3bde4c3b70a81fe79f4b5fb3517ad47ee38257ef9cbf3a5ac6d3cc284fb5b532c42ca691da32af105d4ef115f3ced341a59100ce649e27b54f1ba7884963bf511939b3718ecb34e7aac0f09bfd358144af5be1d6e51952d5be328f33e4b6dec4342259fdf959deaf6ed029d01e7f33cd43baa9879", 0xf5, 0x40, 0x0, 0x0) connect$packet(0xffffffffffffffff, &(0x7f0000428000-0x14)={0x11, 0xf8, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) getresgid(&(0x7f0000f3f000-0x4)=0x0, &(0x7f0000c8c000)=0x0, &(0x7f0000090000)=0x0) [ 97.196437] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. 2017/10/18 15:44:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000dd1000-0x10)={0x1, &(0x7f000070e000-0x8)=[{0x40000000006, 0x0, 0x0, 0x8000000000050153}]}) getpgrp(0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) sysinfo(&(0x7f0000872000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/10/18 15:44:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000df6000)={0x1, &(0x7f0000371000-0x8)=[{0x6, 0x0, 0x0, 0x50109}]}) r0 = creat(&(0x7f0000d33000-0x8)="2e2f66696c653000", 0x40) r1 = openat(r0, &(0x7f0000602000)="2e2f66696c653000", 0x24000, 0x125) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00007d0000)={0x0, 0xffff, 0x30, 0xfffffffffffffffe, 0x87}, &(0x7f0000f04000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000efc000)={r2, 0x10000}, 0x8) socketpair(0x0, 0x0, 0x0, &(0x7f000064b000)={0x0, 0x0}) writev(0xffffffffffffffff, &(0x7f0000125000-0x70)=[], 0x0) 2017/10/18 15:44:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000748000)={0x1, &(0x7f0000a07000-0x8)=[{0x100000000000006, 0x0, 0x0, 0x500ad}]}) socketpair$inet(0x2, 0x80007, 0x3, &(0x7f0000062000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000841000-0x38)={&(0x7f0000502000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000274000)=[{&(0x7f0000219000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}, {&(0x7f00003c7000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}, {&(0x7f0000634000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}], 0x3, &(0x7f00006db000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x1000}, 0x2002) epoll_create(0x0) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f00006f9000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6e723000000000000000000000000000"}) accept$unix(0xffffffffffffffff, &(0x7f000058a000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000200000)=0x8) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/10/18 15:44:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f0000eef000)=[{0x6, 0x0, 0x0, 0x500b7}]}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00005ee000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ae0000)=0xe8) getresgid(&(0x7f0000566000)=0x0, &(0x7f000020c000-0x4)=0x0, &(0x7f000052c000-0x4)=0x0) lchown(&(0x7f00008fa000-0x8)="2e2f66696c653000", r1, r2) preadv(0xffffffffffffffff, &(0x7f000084b000-0x20)=[], 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ff9000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000e26000-0x88)={0x2, {{0xa, 0x3, 0x49a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000e50000)=0x0) 2017/10/18 15:44:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b94000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50104}]}) r0 = openat(0xffffffffffffffff, &(0x7f0000b37000)="2e2f66696c653000", 0x40, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f4b000-0x33)="de22b3965d4a4836bf10d3e75d35b29b4fb47f8ff4bf4e9ac9c0053f33a471feb57358da4b854401d8e48c998dd725f1549c6d", 0x33) removexattr(&(0x7f0000ee7000)="2e2f66696c653100", &(0x7f0000a88000)=@known="73797374656d2e736f636b70726f746f6e616d6500") 2017/10/18 15:44:54 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a6f000-0xa)="2f6465762f70746d7800", 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0x2, 0x0, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fcc000-0x10)={0x1, &(0x7f00006a0000-0x8)=[{0x6, 0x0, 0x0, 0x50125}]}) r1 = creat(&(0x7f0000c1a000)="2e2f66696c653000", 0x7d) write$eventfd(r1, &(0x7f000017c000-0x8)=0x7fff, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000b8e000-0xf6)={0x0, 0x0, ""}, &(0x7f000042a000)=0x8) r2 = dup(0xffffffffffffffff) fsetxattr(r2, &(0x7f00008e8000)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900", &(0x7f0000dee000-0x16)="776c616e302a25766d6e65745d266e0000ffff014f00", 0x16, 0x3) renameat(0xffffffffffffffff, &(0x7f000044e000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f000077a000-0x8)="2e2f66696c653000") ioctl$KDADDIO(r0, 0x4b34, 0x10000) preadv(0xffffffffffffffff, &(0x7f0000a8c000-0x40)=[], 0x0, 0x0) 2017/10/18 15:44:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000df6000)={0x1, &(0x7f0000371000-0x8)=[{0x6, 0x0, 0x0, 0x50109}]}) clone(0x10000, &(0x7f000037b000)="7d7daf8af3a401cee35d4731177e59a1c46c58c4c52a56fe6335c5bba65f2fd284cb8ee3d05f3c463028145069f05806d34a9e955f5e8612a16e4894bb0c7152ecf676f06d4fd6d03e89bda89567ab4dca2abf32b15957bb36e75c8744d02c265f5501ea46df52f94bcb9d", &(0x7f0000172000-0x4)=0x0, &(0x7f000038f000)=0x0, &(0x7f0000bf7000-0x86)="53906dc33aeb052b864febb14c7484f946475e90b1ad483dc6172c4bd73dae86bac98f507deaf1dde208029778a402db5337ee4f81d6c7894b920c19719a8b5f2b5340f02dd0dfb5220a351e3ad0d6c6e57b89f65ede6e141be7729ae713af97b6ccd2d1658f93ca37d613745f15aa1b516409b4b3d7851f57d2f3f6e7805aff893cc38130fd") fstatfs(0xffffffffffffffff, &(0x7f0000039000-0x87)="") semctl$GETPID(0x0, 0x0, 0xb, &(0x7f00005a2000-0x1000)="") r0 = socket$unix(0x1, 0x1, 0x0) accept$unix(r0, &(0x7f0000465000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000423000)=0x8) r1 = accept(0xffffffffffffff9c, &(0x7f00000b8000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000143000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000f47000-0x37)={0x0, 0x2f, "d27505e7cf9954374d5554a8c5ef6800b82c31ef7b4038348a828057b3f825f51597f77e3da3008f7636418a4e6aed"}, &(0x7f0000afe000-0x4)=0x37) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000e88000)={r2, 0x80000001}, &(0x7f00008e7000)=0x8) 2017/10/18 15:44:54 executing program 7: epoll_create1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000+0xab3)={0x0, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa821, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000090000-0x10)={0x1, &(0x7f0000cc4000-0x8)=[{0x6, 0x0, 0x0, 0x8000000000050144}]}) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00003d2000)=0x9b, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000e7a000-0x18)={0x0, 0x0, 0x30, 0x0, 0x800}, &(0x7f0000eaf000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000e16000)={r2, 0x4, 0x87fe, 0x80000000}, 0x10) gettid() ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000771000-0x8c)={r2, @in6={{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 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]}}, &(0x7f0000367000-0x4)=0x8c) 2017/10/18 15:44:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000228000)={0x1, &(0x7f0000a79000-0x8)=[{0x6, 0x0, 0x0, 0x800000000005014a}]}) r0 = memfd_create(&(0x7f0000001000-0x25)="2d776c616e30422e2c2b2bf8272e2a656d315ebc656d315d766d6e657430776c616e302700", 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_SILENT_CLOSE(r0, 0x6, 0x6bd, &(0x7f0000de7000-0x4)=0x3f, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000b4e000)={0x0, 0x0}, &(0x7f0000498000)=0x8) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000d73000-0x10)=@req={0x28, &(0x7f0000f7d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}}}) 2017/10/18 15:44:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000e2b000)=[{0x6, 0x0, 0x0, 0x5031d}]}) r0 = syz_open_dev$evdev(&(0x7f00007ee000)="2f6465762f696e7075742f6576656e742300", 0x7, 0x200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d0c000)="2f6465762f70746d7800", 0x10000, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x48) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f000087e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = dup3(r0, r0, 0x2a6fd2172bfb77db) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000b08000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") shutdown(0xffffffffffffffff, 0x0) 2017/10/18 15:44:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000e1b000)=[{0x6, 0x0, 0x0, 0x4000000005042f}]}) pipe2(&(0x7f0000208000)={0x0, 0x0}, 0x80000) accept$ax25(r0, &(0x7f00003e7000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000a8d000)=0x10) openat(0xffffffffffffff9c, &(0x7f00006b6000-0x8)="2e2f66696c653000", 0x0, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f000090d000)=0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000741000)={0x8}, 0x4) add_key(&(0x7f0000fc3000)="6b657972696e6700", &(0x7f0000d94000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000303000-0x1000)="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", 0x1000, 0xfffffffffffffffb) 2017/10/18 15:44:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x100000000001, 0x0, &(0x7f00000b7000)={0x1, &(0x7f0000134000-0x8)=[{0x2000006, 0x0, 0x0, 0x500dd}]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000044a000-0x10)={0x10000000000, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b3a000-0x4)=0x10) r0 = openat(0xffffffffffffffff, &(0x7f000097c000)="2e2f66696c653000", 0x800, 0x4) delete_module(&(0x7f00009bd000-0xd)="6574683028232a776c616e3000", 0xa00) ioctl$KDDISABIO(r0, 0x4b37) inotify_init1(0x0) 2017/10/18 15:44:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00006b5000)="2e2f66696c653000", 0x80) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000438000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f000032c000)=[{0x6, 0x0, 0x0, 0x840000000050570}]}) close(r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00009bf000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) keyctl$invalidate(0x15, 0x0) getdents(r1, &(0x7f000043a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) 2017/10/18 15:44:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f00008e7000-0x8)=[{0x6, 0x0, 0x0, 0x50018}]}) fstat(0xffffffffffffffff, &(0x7f0000f14000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fsync(0xffffffffffffffff) r0 = open(&(0x7f000001e000)="2e2f66696c653000", 0x0, 0x0) mkdirat(r0, &(0x7f0000c2b000)="2e2f66696c653000", 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000d93000-0x6c)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) fdatasync(r0) getgid() ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000af6000-0x10)={0x0, 0x0, 0xf0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000ed6000-0x8)={r1, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00003be000-0x160)={{{{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]}, {{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x10000, 0x0, 0x0, "7fefb1750b59113770fd335c78261ae00091a5bd765855abc3fe5db09fd7534accbb215276720b2154c5aeefc4f924a60d902771e1f76c0a7d4f125d916df00b20e160a6a2bc773e9bfdb07934e3c5b5"}, 0x160) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000011000-0xc)={@loopback=0x0, @multicast2=0x0, 0x0}, &(0x7f0000b1c000-0x4)=0xc) connect$packet(r0, &(0x7f0000cc7000-0x14)={0x11, 0x1a, r2, 0x1, 0xafdc, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000800000)=@generic="320e3b5e0bc4e74a00fb8575189ce9d3") 2017/10/18 15:44:55 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f00000d7000)="2f6465762f7573626d6f6e2300", 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000774000)={0x0, 0x80000000}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000-0x7b)={r1, 0x73, "ac5ae5e2e649d9e32e1163e9322863c230775c6291b43038378bc343eb3de4f1e408f7c3a959a28e596dfaf1a6fa1d364cab6ca0f5d37e4c42926a7775cc6158b61a5b51fc1d608bd438100b4ed093d919ffbefe7c4862c2c7c43700365d9c79aa2f29d1f16c5072ccfe8afe218a3d16240aaa"}, &(0x7f0000000000)=0x7b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x10000000000000}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000e2b000)=[{0x6, 0x0, 0xfffffffffffffffd, 0x50120}]}) timer_create(0x0, &(0x7f0000c9a000)={0x0, 0x0, 0x0, @thr={&(0x7f00005eb000)="", &(0x7f000013b000-0x1f)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000435000-0x4)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006a000)="2f6465762f73657175656e63657200", 0x141000, 0x0) setsockopt$inet_tcp_TCP_MINRTT_INTERVAL(r2, 0x6, 0x6bf, &(0x7f000012b000-0x4)=0x80000001, 0x4) r3 = creat(&(0x7f00008fc000)="2e2f66696c653000", 0x80) r4 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f0000989000-0x4)=0xffffffffffff8001) socketpair(0x3, 0xa, 0x9579, &(0x7f0000bc9000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x40) pwrite64(r3, &(0x7f00002a7000-0xed)="baa6d42f40e88bf85f4e67e2877eb8a11a3429bb5dfafe813be712dace7aa65817906483ce50e70e6742157d0ac81f2e4fdb3da3fd8b710b50617d0bbfe34a9397e54cef2c5bc2674c27ae03e99018be942121c405ea9265e6bd632991589ebd474e6c7cb99353999e61b9cfa5d82802e7e662264669f2991af59f34335b54c3eb29e99e9a54943ffa4c912a9928454f6e41e8e92deb7b46566ea481bb15c3c5490984fdbc6067f5cede0c38bc65ab637a01d789cfcd65ec63dd29a7d6ecbd09e6b2f1696516f575e9478f785b7fb3f6641b8690b904eddbc4518e59d1c86c827eff30d90b56f099bc3cf5e87b", 0xed, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000afa000)={0x0, 0x4f, "58780b465800b2d9a6e5ab249582b37558ad4c56e541aa913cc724e250f8903d571d408798783bfaea430f7c89de9e61b26918211cbbf11077f817f26d509b9959aeceb53b730669ebbd2cd618adb0"}, &(0x7f0000feb000)=0x57) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000b07000)=@assoc_value={r6, 0xffffffffffffff7f}, &(0x7f0000284000-0x4)=0x8) 2017/10/18 15:44:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x800000001, 0x0, &(0x7f0000b94000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x400000000000006, 0x0, 0x0, 0x500f2}]}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000606000-0x4)=0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000b07000)={0x0, []}, 0x4) socketpair$ax25(0x3, 0x5, 0xcb, &(0x7f000084b000-0x8)={0x0, 0x0}) sendto$ax25(r0, &(0x7f00005ab000-0x2a)="e13fc098c924c4efdadd6f490ff577a5d813f579a06061826db245d60f828ae6fbe36f656d89771cb8c2", 0x2a, 0x4, &(0x7f0000fac000-0x10)={0x3, {"56b805b5021c8b"}, 0x7}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002be000+0x234)="2f6465762f6877726e6700", 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000067a000)=0x0, &(0x7f0000ed1000-0x4)=0x4) 2017/10/18 15:44:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ced000-0x10)={0x1, &(0x7f0000c92000)=[{0x6, 0x0, 0x0, 0x50021}]}) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000c89000-0xa)={"2796ccca1021374f4212f898829580d0", {0x4, 0x0, 0x0, "a107e1c62e57", 0x0, 0x0}}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00003e3000-0x4)=0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000957000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000801000-0x10)={r1, r2/1000+30000}, 0x10) dup(r0) 2017/10/18 15:44:55 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x72, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000020000-0x8)="2e2f66696c653000", &(0x7f0000012000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x8408, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)="2e2f66696c65302f66696c653000", r0, &(0x7f0000013000-0x8)="2e2f66696c653000") r1 = creat(&(0x7f000000f000)="2e2f66696c65302f66696c65302f62757300", 0x2) fcntl$setlease(r1, 0x400, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f000000e000)="83952d1db15897426f1d25a50a671f3527c741f27406fcf34070600af17887961b8baef80ad286bb1bb4de524de760933e5f2a2d1f894f91f552589698cfaeae", 0x40, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000021000-0xe)="2e2f66696c65302f66696c65302f6275732f66696c653000", r0, &(0x7f0000002000)="2e2f66696c65302f66696c653000") mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f000001f000)="6d", 0x1, 0x0) faccessat(r0, &(0x7f0000018000-0x8)="2e2f66696c653000", 0x1, 0xc00) mmap(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x1000000, 0x41054, r0, 0x8000041) r2 = geteuid() r3 = getegid() r4 = getuid() fchownat(r0, &(0x7f0000020000)="2e2f66696c653000", r2, r3, 0x1000) ioctl$TIOCSCTTY(r1, 0x540e, 0x6) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000008000-0x10)={0x1, &(0x7f0000022000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f000001d000-0x1)={r5, 0x2}) ftruncate(r1, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x7, 0x8113, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000024000-0x12)="2e2f66696c65302f66696c65302f62757300", 0x17) chown(&(0x7f0000019000)="2e2f66696c65302f66696c653000", r4, r3) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x80000) fstatfs(r0, &(0x7f0000021000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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2017/10/18 15:44:55 executing program 7: r0 = getpid() tkill(r0, 0x22) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x20000, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x440, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000000000)=0x0) getpeername$netlink(0xffffffffffffffff, &(0x7f0000000000+0x63f)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GOOGLE_GET_METRICS_VM(r2, 0x4010aefd, &(0x7f0000002000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=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(&(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) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) stat(&(0x7f0000003000-0x8)="2e2f66696c653000", &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000003000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000)=0x0) getgroups(0x6, &(0x7f0000002000-0x18)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000)="2e2f66696c653000", &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getgid() lstat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000003000)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000000000)=0x0) r20 = getgid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r4, &(0x7f0000004000-0x150)=[{&(0x7f0000001000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000001000+0x13)=[{&(0x7f0000003000)="074a7a70a64ece6b6fe0a145e6aba725617a96cb39da82e3938d28b3549d10422bb655218282c2e3771d3583b7483e87be891093a43fdf196a62efb984669858ead04253d2a2e070996ff0872012885458a29d16f8a71cd8062e660b4aa4cef3f0ea116be7944c3c3af14ead20b79af5f1ad3bbc1f2d0cc7434f76fb07d009c4cb2989f77f9f037deeb19fc45a2e19160a7e7e757988890a0126acf98905bed5bc69c895e6244d93c88b6988064ea23009b20063129a3c7974e7e0794b507775648d1e24d31dac9004829ef40f60590cd6cbf4b78b68ece56ef0e235d4d352dff8", 0xe1}, {&(0x7f0000003000-0x80)="fce6e674178cd443322d8f328d3b273a3c577ef69687638ef0db77dcf8d4078eadb586f5e3d069ea63c0062ae30ffe5a2aae1a40ebe69072f1d9fc04074820ff7270b1188270aaa24c7e5143326e5a4b91120cc62c44d033021fcfdd0520b8139f6054e84a4e607dcbb9da11e414c81b99a7c0d3e8cc0c4513c882f21da2a651", 0x80}, {&(0x7f0000004000-0xee)="b65549f54052a6dd2fbe6dddb72f03c32d25a99ef14d5bdc705b65c4342913fd3855f1133339c4be7b5a6da4f61c0f2ae0017ab1b9023fdba419a965a422bbacd431d0de8f022c17ba50c9e539f58fb5a4595c839985aa055321323035383517172f4eb20238fe28314d39f38f20b5b595bec4e39a6cee6278f53b32d6a2b1f8ed5110043addf6b30ba109e7fac956f1ad8d5150aa3da403fa315c973c22bd718ae39303bcef56a3e5313c986ce73d790d9d92964e6a71d49182370f2d72afaf068cf8d21fd41285018f7765e7309fc913985a6dc942ba941b333304fd599116ca6c1bce6495d6e8966b147af966", 0xee}, {&(0x7f0000000000)="acc1258b54ba17e90416a0752db3b8ec3929fc88e9db80d3fdaf9272ca4353658c21f6a7c760b2815055d565877b7664315d7b5def81b03b7e2f9618cd819fed4afd047b17901e", 0x47}, {&(0x7f0000004000-0xc)="974af289ce095c9f56d34c36", 0xc}, {&(0x7f0000002000)="f679ffc4cf791498fe4f9c061f2b433cd65cf4527546c16624802dfa7384af301ee739137e2cc1f5a7d150b6e240c0790fc3d8daee18ea63dc007e4533fc4eab81f30fe5c1a3a58b9a30ef9daf8633def8fc2f81595c3e0715946dd60b230337bcdb5a09684a0e7b7603ddcc9cef8532886ef79f6d1a5f295ffa6f1d7e1e54e584daded7ca7c270206fe765ddafebd740d45c5ea9f567de1cf588ab2fa94e0f5a5ba4892aa5d6add7744219a70dc37197f24da4ed7a4348aaee5c604450287069fa592e83d30", 0xc6}, {&(0x7f0000002000)="851631021c6c8fd2b6cf53650213f1c58d17821936bb7d96340e629b1602201090667ae5784b4c58c85be118443229c5fbb1263219dc5ebb0cc026fe46a7ed673aca82c1401c3f6f4016755743566b2d533623ef716280fbe59fd02331c2894561238782e88610fa6d4c42ea3d4f157546d3f16aa07a897591dd2ef38f7d85662368efa823dc52d29fe8edbb60dc631529923f3bd8385480c9060461912848c4a30e413a1a660b8d5d42667240c8b0f66ded51a41bf04d52910b5b7cd81f9a2c45bf3016423695df18b5c12f32a310e6702730f06a025e967028435a77132cefc7d5b7066ad838be058201004f0fb3dc8e", 0xf1}, {&(0x7f0000004000-0xb7)="11bb28b84979c60ce6f5f376f5b18e929877b1bd50b6463860b4d8b6b6fb15b4c7fd9bf889e8813547f5c2e6a998e3a3d64cfbcae54a3282169b0af7160ea79292f91aede736d25b1c2edc9b2754e6d1c997e4084910dac77beb17cd3d4c059381cc9037be3db7f6d7bc82299caa6ae8c6b15861fdbfa4e1fe0875f73c550387735af871c85a7b5b8af3b3ace088b59304587eed7d84c7dbb306d2f6f1b59f9cdb16a119fc86b9af786a3454d57c12352da6f510c76b86", 0xb7}, {&(0x7f0000004000-0x28)="be715902a01e0b8a045c1a111967d9adadcbb3dfc82840aaf6bf59d99de060410ddb9836467aa0bc", 0x28}, {&(0x7f0000003000-0x93)="ad96f65b0ee96731dfefcc664b700c8002fbead8eec3453341264f917c7752ed7f797d07e0deb3aeb028421873d9c07b037311cbda36687070422ee452bc45afbd8ed7732a085b7ab29cf2766bb8dac0faef57c69e3d9deb69f75834c3c176a3b10be62e308dcb6ce0d1bf2271e5b8212173de232df48b63b2d5154df2f928b8010148cf59b99465389be39dc050a9bb65d305", 0x93}], 0xa, &(0x7f0000004000-0x60)=[@cred={0x20, 0x1, 0x2, r3, r6, r7}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x28, 0x1, 0x1, [r1, r4, r1, r2, r4]}], 0x3, 0x20000010}, {&(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000003000-0x70)=[{&(0x7f0000002000)="3cde3fc1484fea31b7ea08e5638e78bb292d79bc3fd53233463de7fbe6f32ef873b9d124113c25f355ced390848dc1d14428495a6ccb2123d12b0540bb84bff09274ecc1c3a3280d11cb478926035e17f6cc2b1fe5bec8de2c66f2eadae04ced7ee4c987cfa75d3176765bf1ecf85983d275533133b93c73e79e8794991a38e87ecbad1598", 0x85}, {&(0x7f0000003000)="03156f25cb942b59dc91b7b743e50e8191013125cc1ef6979e7e4b7c9d25763c3579c4a5052e96d861fd8685fd8447324afa299e105c68a9d3fd21cc2ec4ca2fab331961b5c68ba7a05abb0ea2bdc554ab9b53eb532837b4e15ff53c02ae2fa44488744485d9db2c18ccaea315ae2d6cc3f67e34a7f09d36233b0c1a54cde14a95d24882f26560f0e512b83a", 0x8c}, {&(0x7f0000004000-0x93)="01aaff5f14316ba297ae101551456873e4dd0cae5eb50ac9fc094ccfae7ef6f5edde1a88e9dce25e8f23081996d5029a5345eab14318c930544c03d17ec0435746e8468151287a897ac11640cdb1465e45e2b7412cbdfaffe7c571a8962077a9b882407d74d0d6c0f4cdaf3b9a1b26954fb0d7b28d11a8facf20266343c61a2ffd4544537888d9da176b692be14c4189342ef3", 0x93}, {&(0x7f0000003000)="918ed6121adbc362a52cd2f969c7a539896ce3b4b58b4fb4131bba4b0ff6148acb46dc45f923502ee181486654aeef43a9a2a38b685c522b8c467ff1aca4d1f319b464380e6897ad9f04437057479fcebb87bb8b59b5ff0ea87ad007413495bebcc815ea13b9e1305aae7735451f1ba4dfb767716cd769d9af2ec06fa0f157476e3805545c2fd899862ba341a78cc5618063c9f675a6e7f403592c90c9960c6abecaee2067dd1357f459b4883780f609f19c9ced0236", 0xb6}, {&(0x7f0000002000)="77be3d7a56f445b997497414ef2d5a2cd5e6399f76cb23f801979cebef4a3a3c0f024eb9f9201b6198d05e6b462bd50b3496a21f8595bb92c44f71549161b92349a26b6e5505fafc29310a0eb233730e0f40950f69c23e6135344390511f5392242b7d3b3cf96bbd2620279d29d749ad35f2348ec2c19f63af6df6b8af534450a714fa8007cbd5615ae77177dde42dbe6b4c10a23c70716430025e85a4cc2764aa499fee2000cb410d", 0xa9}, {&(0x7f0000003000+0x749)="09d218e164aade68bcdd9444afdee88d6473102dfbd0c7bcfe9bc60a2e312c1475031a1497d7a638a7647408038bd41c21fb6f291a83b9de2d2f07dfa4a312abea818ed38067cc2fa5", 0x49}, {&(0x7f0000002000)="293ddba6ee9771dc1caad6a177d0caacf63c098cf0a81ceea256cfe88edc88d40b66da349c436973d56fc8b01593e1dc2855c4f9de31188843237b2fa661059a71c0bd78ae6c4fdae2be64430fb5abd74a00a49acbe6f7cfc7103df7e3506cf8152b503bfd8f0e5087af0acc54bb3a09a1930f99fc54fc31c61bf8c03b4e3379872060c304dd8991e2c6c6f23311e8ac9988a41f9cd45a1e373e8c3c33b30011122065fcd00959ce", 0xa8}], 0x7, 0x0, 0x0, 0x40801}, {&(0x7f0000003000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000002000-0x70)=[{&(0x7f0000004000-0xc3)="1e28d87834a9af98238e67ff0dca0eadda64dbea14705ea1272f66805db85af5f4c6b969cabfed0b9d83709a387321656bc771b9527465e8ba6094a4b2ba26bb89cf08152589f7bbb6f8fdcf7a8256a17221c6093b5094841b4379e0aa7adab7aba97e47f08b26a8ab2b1867750fffafa882c161a5e9d69f663e56fd87e43655e58e8fea9bd7523244e30cb9b8faf32548f4f8a57641767eac6679ba01e881c1bee11521da3d895e59b10bd37ec624eb128adb745b32488947a6b844057446b1955e52", 0xc3}, {&(0x7f0000004000-0x5f)="ec572c81790984bcb603e28a724424a6153846c573a1d0e32b0f8df2da551b6070974ae5e774202261fa0b39cc972f347cbbdb2e413adc1d24db4f4e3e936793cf1d616d379eaa9bb552b69a3ad40c5e051a471752511ab5c1d5e4e3b6e9d1", 0x5f}, {&(0x7f0000001000)="648a77c6410569f5d93c241e0dfb0814675fd8cbaf0bb591ba1db573a1ca017cedbb8c3e9ded79e77ee1678c0065d7e65ddef667ce6df28dc53aec5a8e4975a5f51f7df4", 0x44}, {&(0x7f0000004000-0x80)="97f09ab0aeb7ec83970a6ed8c2057a3fd218de7e0be169a97266c42965f55c1941a23775332c3462e237cfcc378c698192eb4d2024364467f8258b4eaf8a310f7c935847e88d94a7892dff20aecd44e731a210395c3999202ec90aab748f6b7db83b0e8f92b9311cebc94134646f3264540388e925edf29dbda2747df6f585c1", 0x80}, {&(0x7f0000003000-0x53)="e7b6defca0715d5f8a1a8954473900d1761538e3cdecb6202f4b8005af60540a6b94e7bfbe0a5eba2f402c1c9ad351392b2fc4ecd9bfd55eaa3f01ed285ef5bb4ca65677abdcc3110ec3c3d7849b69eb1cef5f", 0x53}, {&(0x7f0000004000-0x50)="dd3b27cdab37e62a5679537eaa677565ae902d7a8a1b6765e4b06b8bd1cbaa5806fd24db1389f4cad25e501472bb85ac4ce36ea28d1e2049f060a5fd7636497c57efa5bbd33e12af9423cf2eef93317b", 0x50}, 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0x1000}], 0x7, 0x0, 0x0, 0x20040811}, {&(0x7f0000001000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000003000)=[{&(0x7f0000003000-0x9f)="f71399174544d5d6c9c7a65b1ed7fd60251345faa03cf59d479ef0a7977b9b2c085bbd609b39425b7a133080beee257a2fab9e3282e9bb4d1eff4d9364f06d2e66c18993f11d007554ddc390ed2d41a9887692c6af8c28deef11e6607cfe0dbe63546dab131842780a08aabeb402dbdc7b50d0b2be92eea582dd32e3ba8d53523fd8bda4c73c68cff995a9b50cef683a23daf17349172f7edb967fac610377", 0x9f}], 0x1, &(0x7f0000003000)=[@cred={0x20, 0x1, 0x2, r0, r8, r9}, @rights={0x20, 0x1, 0x1, [r2, r2, r2]}, @rights={0x18, 0x1, 0x1, [r2, r4]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x4, 0x24000000}, {&(0x7f0000004000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000003000-0x50)=[{&(0x7f0000003000-0x6c)="b0530d244c57f90fab19928165d6fbfb50da5ca0bd6bd7914e8c741d95712f39da74d93eb5a2f437e3bfe96020f28a8af98111244613dfaa07abd868d5ead195f2346cc5c50ceb0c045c71c9e52b60bd822e6f6de3877148e879dadfdc7c11118e7d815627fe2dc34a868c78", 0x6c}, {&(0x7f0000004000-0x2c)="f844b2fde6e02315ca173adcd1c467e8836afd53d83418efde565f025ac677135fec43559b40e2aed10619f6", 0x2c}, {&(0x7f0000003000)="1c2f278a3db4c69459d3f5609c813e0d98b02199d989d81794a1babb045e21a488f75d3387bfdd9b708e1f06b29febb0cd16f187487eeceb2a12abd9eb34557d3fda6c39eae83db0717b96370a61e85e79b5d5354563573015f089df8b27e03df64bcf367df20c9aedec76181bf5542518ec9108fdbf34c81104bec5169c0e4e39470bc223603c65c78ffa985e8dc5", 0x8f}, {&(0x7f0000002000-0x8f)="5c22154da68958348ba2d03e56e7ee0eba3ac8dea9388ee830cc352e29090d64fc92a480f89dd141e8c058bb71cbe7f6b8f206d69e550e881b44937838cf75264cc1273af3badf1c3f6f63902d6d9990c076cd515773a0b16e9774f311615a0f3a39b116fd9cbab36f06da9055d8f64c005af4e58aae8269c6871c1a2f359e0d596ef74119e798acb30564bda6dc91", 0x8f}, {&(0x7f0000003000-0x41)="51b77cac2e4e765022638ddcdfe9c354416f4878a479b3b016339d62efc195b841385baa629904743c88d3799b5a95f93d15f222e3585d27511a1653eb60fa9ae5", 0x41}], 0x5, &(0x7f0000004000-0xb8)=[@rights={0x38, 0x1, 0x1, [r1, r2, r4, r2, r1, r4, r2, r2, r1]}, @cred={0x20, 0x1, 0x2, r0, r13, r14}, @cred={0x20, 0x1, 0x2, r0, r15, r16}, @cred={0x20, 0x1, 0x2, r3, r17, r18}, @cred={0x20, 0x1, 0x2, r3, r19, r20}], 0x5, 0x4000000}, {&(0x7f0000003000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000002000-0x10)=[{&(0x7f0000000000)="6bcfdd459d939bd1380eb933a22920a46312102d61efefcc32768fa42166f6d872b4efddc4788f3ca0d47736cc5bf10b9ec33a9cad1094974f7d18f17ff1f1706207238fb02b75386b8b7e79f666d50747f19f5e59cb2753cd2b72df9c71a3503ba4bb35ace98c56cb20f8c04016980f49a0bbb4d0a53ef4d8f90e4a35455c3f07680432dc7447071c39e4d946eaeda33af9e2e843e542832e5e9c4fbb4e3c567dce8d737d289bf348380c7777475ca3813bb303a7cbde48158e3e7c90f5e9c63a6ad8bfbf8fc0b224b1dbc9ada615e42f175b9abe7223d4ef46d90ecd3d6ce77d808df8dde83e9991dbe481b55fca9be99aeef4", 0xf4}], 0x1, &(0x7f0000004000-0xd8)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @rights={0x20, 0x1, 0x1, [r2, r1, r2]}, @rights={0x20, 0x1, 0x1, [r1, r2, r4]}, @cred={0x20, 0x1, 0x2, r3, r21, r22}, @rights={0x30, 0x1, 0x1, [r2, r2, r1, r2, r2, r4, r1, r4]}, @rights={0x18, 0x1, 0x1, [r1, r2]}], 0x7, 0x20000080}], 0x6, 0x4000) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f0000000000)={r5, 0x1, &(0x7f0000002000-0x4)=[0x3], &(0x7f0000002000)=[0x1f, 0x0, 0x4, 0x1, 0x100, 0xa26, 0x8, 0x6, 0x6], 0x77, 0x5, 0x8000, &(0x7f0000002000-0x14)=[0x2, 0x10001, 0x3e6, 0x4654, 0x101], &(0x7f0000003000-0x28)=[0x9, 0xfff, 0x7, 0x2, 0x80, 0x0, 0x5, 0x7f, 0x100000001, 0x2], 0x0}) 2017/10/18 15:44:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fcc000-0x10)={0x1, &(0x7f00003e4000)=[{0x6, 0x0, 0x0, 0x50127}]}) pipe(&(0x7f00002a7000)={0x0, 0x0}) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f000037d000-0x4)=0x0, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000aa000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f0000b8b000-0x2)=0xc) r2 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007b9000)={0x0, 0x0, 0x0}, &(0x7f00003d2000)=0xc) getresgid(&(0x7f0000b53000-0x4)=0x0, &(0x7f0000516000-0x4)=0x0, &(0x7f000018b000-0x4)=0x0) r5 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f6a000-0xa)={0x0, 0x0, 0x0}, &(0x7f0000025000-0x4)=0xc) r7 = getegid() r8 = fcntl$getown(r1, 0x9) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000046d000-0xc)={0x0, 0x0, 0x0}, 0xc) r10 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000057e000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00008c9000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f12000-0x4)=0xe8) r13 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000594000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bb9000)=0xc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000bd5000)={0x0, 0x0, 0x0}, 0xc) getgroups(0x4, &(0x7f00005b1000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000038e000)={@generic="05d6425720d2bf88507efaa09909c578", @ifru_flags=0x3400}) sendmsg$unix(r0, &(0x7f00008d9000-0x38)={&(0x7f0000232000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00008ff000)=[{&(0x7f0000e8b000)="0f2f2461945385d370c7738697bf03f74302d1df8309472cca28e360229fe1739d97521476a72c075d90795d4eff4d59c440fab17bc027e788c2c133d4b5825db8c472c924a91199eadfe4f01f104d4f3466d491b0a33da70f8dc9d6ba32a6383b43210a8c7eb8a459eacc690298d48feac559a228366cf527f121671785ef2240a2f53dd47cb9f07501e7873746b09e39454fb3820a3037c34a6526027193fe245b48fc4f23cc9c12b86a1878e4", 0xae}, {&(0x7f0000839000-0x20)="be5042c28808b0189fa04fd0c125ecba250d531d1258fa7ee1ca0b183528a065", 0x20}, {&(0x7f0000769000)="cd42d14fc0bab4fc1c49f147cd14a19bbfcfada8010a4e6131f0f62f996ca93ef232dd17d9084e84c7b3ad5c4d8e918fccd726f0dedca05afaf80e51f6d3e0cdccabbc45cd62a56229b1f34f3f0e522080823339837df012c48f5dd773973256f9a48851f52a9e32ba21d3f2", 0x6c}, {&(0x7f00002d4000)="39f7d993d8d8bd7d405e19eecf0d3cc77d555480c5aa9f81aaef2f1f214d93188ba90425cf7317954aaecb8e92b9d33e184976681f2f3d0c2579d147ecfeb48a5129360daf9d15bba2349efa5a284114b963f0a74392edadc257b855a560cfdf01677df26f792fbcf6fefd60b879f984aa4c55594f764021e2d41373bdaa345fbdfb9f15ba87e3025f5c56ae0f7316d5150b46d4a10113c7df771b58d0d4d798b34eb36e", 0xa4}, {&(0x7f0000bd0000)="df17c092e7ff49526f694b2a2e80bd4f0af77b885ad3a4cc2025462d623a40d6c0c38db49e9a01745634ed880f8caec5df7b3d6068e0ed2657eeaf95b0702be7c18c4c866a715ac18a7ab1cdf9f677a452bb6195c4f0da605f6b5c4265762ef3bcf926594dbf8ea58ee3e641e807e1dfd5b29ec13fd4af4d1414577709ad71612ef8764cec767779ae49e5996d0b69aac055f796f04a4d9c6748c4c2e37037bea039f92f74c076bd25dfb96a67628885c6ddaf9445082505d8743df778f8c23e72faf6fcb5ed98b5bc99232aaabd50c6837cb5041164c6edace42ae83a3c99c40b0b8069e59c55c7d5808f38fb2ad93f33d90f9e84", 0xf5}, {&(0x7f0000059000-0x51)="f773da46637b61814b90941e3dbfb6bf476d2b289bac4502e45ca5a06961cb549ea5573da07b9f4cba03900aeb446d6ff608534ff466e414e09f0d9819e33f624c22b0aff2590e266653cc3622be7617a9", 0x51}, {&(0x7f00009de000-0x2e)="8ea0ed212941076a8b84002e2ae76ed4ec270bd4b622b7783873aac62c2adb500a88b8e91996b4956dbf869ce300", 0x2e}], 0x7, &(0x7f0000874000-0x158)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r1, r1, r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xa, 0xc000}, 0x4000000) 2017/10/18 15:44:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000180000)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x5001f}]}) r0 = socket$netlink(0x10, 0x3, 0xb) getpeername(r0, &(0x7f000089e000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000be3000-0x4)=0x9) openat(0xffffffffffffffff, &(0x7f0000021000-0x1)="2e2f66696c653000", 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000fd3000-0x4)={0x0}, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000423000)={0x0, 0x0, 0x0}, &(0x7f0000dc5000)=0xc) dup(r0) 2017/10/18 15:44:55 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x72, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000020000-0x8)="2e2f66696c653000", &(0x7f0000012000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x8408, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)="2e2f66696c65302f66696c653000", r0, &(0x7f0000013000-0x8)="2e2f66696c653000") r1 = creat(&(0x7f000000f000)="2e2f66696c65302f66696c65302f62757300", 0x2) fcntl$setlease(r1, 0x400, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f000000e000)="83952d1db15897426f1d25a50a671f3527c741f27406fcf34070600af17887961b8baef80ad286bb1bb4de524de760933e5f2a2d1f894f91f552589698cfaeae", 0x40, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000021000-0xe)="2e2f66696c65302f66696c65302f6275732f66696c653000", r0, &(0x7f0000002000)="2e2f66696c65302f66696c653000") mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f000001f000)="6d", 0x1, 0x0) faccessat(r0, &(0x7f0000018000-0x8)="2e2f66696c653000", 0x1, 0xc00) mmap(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x1000000, 0x41054, r0, 0x8000041) r2 = geteuid() r3 = getegid() r4 = getuid() fchownat(r0, &(0x7f0000020000)="2e2f66696c653000", r2, r3, 0x1000) ioctl$TIOCSCTTY(r1, 0x540e, 0x6) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000008000-0x10)={0x1, &(0x7f0000022000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f000001d000-0x1)={r5, 0x2}) ftruncate(r1, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x7, 0x8113, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000024000-0x12)="2e2f66696c65302f66696c65302f62757300", 0x17) chown(&(0x7f0000019000)="2e2f66696c65302f66696c653000", r4, r3) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x80000) fstatfs(r0, &(0x7f0000021000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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2017/10/18 15:44:55 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x72, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000020000-0x8)="2e2f66696c653000", &(0x7f0000012000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x8408, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)="2e2f66696c65302f66696c653000", r0, &(0x7f0000013000-0x8)="2e2f66696c653000") r1 = creat(&(0x7f000000f000)="2e2f66696c65302f66696c65302f62757300", 0x2) fcntl$setlease(r1, 0x400, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f000000e000)="83952d1db15897426f1d25a50a671f3527c741f27406fcf34070600af17887961b8baef80ad286bb1bb4de524de760933e5f2a2d1f894f91f552589698cfaeae", 0x40, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000021000-0xe)="2e2f66696c65302f66696c65302f6275732f66696c653000", r0, &(0x7f0000002000)="2e2f66696c65302f66696c653000") mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f000001f000)="6d", 0x1, 0x0) faccessat(r0, &(0x7f0000018000-0x8)="2e2f66696c653000", 0x1, 0xc00) mmap(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x1000000, 0x41054, r0, 0x8000041) r2 = geteuid() r3 = getegid() r4 = getuid() fchownat(r0, &(0x7f0000020000)="2e2f66696c653000", r2, r3, 0x1000) ioctl$TIOCSCTTY(r1, 0x540e, 0x6) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000008000-0x10)={0x1, &(0x7f0000022000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f000001d000-0x1)={r5, 0x2}) ftruncate(r1, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x7, 0x8113, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000024000-0x12)="2e2f66696c65302f66696c65302f62757300", 0x17) chown(&(0x7f0000019000)="2e2f66696c65302f66696c653000", r4, r3) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x80000) fstatfs(r0, &(0x7f0000021000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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2017/10/18 15:44:55 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x72, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000020000-0x8)="2e2f66696c653000", &(0x7f0000012000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x8408, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)="2e2f66696c65302f66696c653000", r0, &(0x7f0000013000-0x8)="2e2f66696c653000") r1 = creat(&(0x7f000000f000)="2e2f66696c65302f66696c65302f62757300", 0x2) fcntl$setlease(r1, 0x400, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f000000e000)="83952d1db15897426f1d25a50a671f3527c741f27406fcf34070600af17887961b8baef80ad286bb1bb4de524de760933e5f2a2d1f894f91f552589698cfaeae", 0x40, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000021000-0xe)="2e2f66696c65302f66696c65302f6275732f66696c653000", r0, &(0x7f0000002000)="2e2f66696c65302f66696c653000") mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f000001f000)="6d", 0x1, 0x0) faccessat(r0, &(0x7f0000018000-0x8)="2e2f66696c653000", 0x1, 0xc00) mmap(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x1000000, 0x41054, r0, 0x8000041) r2 = geteuid() r3 = getegid() r4 = getuid() fchownat(r0, &(0x7f0000020000)="2e2f66696c653000", r2, r3, 0x1000) ioctl$TIOCSCTTY(r1, 0x540e, 0x6) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000008000-0x10)={0x1, &(0x7f0000022000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f000001d000-0x1)={r5, 0x2}) ftruncate(r1, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x7, 0x8113, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000024000-0x12)="2e2f66696c65302f66696c65302f62757300", 0x17) chown(&(0x7f0000019000)="2e2f66696c65302f66696c653000", r4, r3) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x80000) fstatfs(r0, &(0x7f0000021000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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2017/10/18 15:44:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000e2b000)=[{0x6, 0x0, 0x0, 0x50321}]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c58000-0xb)="2f6465762f6877726e6700", 0x8000, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000509000-0x28)={@generic="980250ab54715a8e30b60eabd00e5c9c", @ifru_settings={0x9, 0x4, @fr_pvc=&(0x7f00004fa000-0x4)={0xf3f}}}) geteuid() r1 = open(&(0x7f0000cb1000-0x8)="2e2f66696c653000", 0x10002, 0x40) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000c26000)=0x3) ioctl$TIOCSTI(r1, 0x5412, 0x4000000002) r2 = msgget$private(0x0, 0x20072) r3 = openat(0xffffffffffffff9c, &(0x7f00009fa000-0x8)="2e2f66696c653000", 0x4e80, 0x8) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000a92000)=0x0) readlink(&(0x7f0000ba9000)="2e2f66696c653000", &(0x7f00006b3000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000797000-0x20)={r3, 0x1f, 0x2, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) msgctl$MSG_STAT(r2, 0xb, &(0x7f000006e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000bdc000)={0x1, 0x0, [{0xc000000f, 0x0, 0xfffffffffffffffc, 0x0, 0x5, 0xffffffff, 0x0, [0x0, 0x0, 0x0]}]}) 2017/10/18 15:44:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000056f000-0x1)="00", 0x2) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000fd9000)=0x1000) seccomp(0x1, 0x0, &(0x7f00006fc000)={0x1, &(0x7f0000b1f000)=[{0x6, 0x0, 0x0, 0x500c0}]}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00002dd000-0x8)={0x0, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000384000)="2f6465762f6175746f667300", 0x0, 0x0) getsockopt$inet6_tcp_TCP_MIN_RTO(r1, 0x6, 0x6b1, &(0x7f0000055000-0x4)=0x0, &(0x7f0000de4000-0x4)=0x4) openat$autofs(0xffffffffffffff9c, &(0x7f000067a000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000ea7000)=@random={"757365722e00", "26dc2b2500"}, &(0x7f0000737000)="", 0x0) 2017/10/18 15:44:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000869000)="6c7000", 0x3) seccomp(0x100000000001, 0x0, &(0x7f0000666000)={0x1, &(0x7f0000cf5000)=[{0x2000006, 0x0, 0x0, 0x500d7}]}) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000730000-0x10)={0x0, 0xfff, 0x4, 0x0}, 0x10) getegid() socket$netlink(0x10, 0x3, 0x0) 2017/10/18 15:44:55 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000060000)="2f6465762f7573626d6f6e2300", 0x488, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00003dd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000007e000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000000)="") openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) io_setup(0x8, &(0x7f00004eb000)=0x0) io_getevents(r2, 0x0, 0x2, &(0x7f0000a4d000-0x140)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000175000)={0x0, 0x0}) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000001000-0x68)={0x6, 0x7, [{0x5db2, 0x0, 0x7}, {0x0, 0x0, 0x4}, {0x1, 0x0, 0xffffffff}, {0x7fffffff, 0x0, 0x100}, {0xffff, 0x0, 0x1}, {0x4, 0x0, 0xbd7a}]}) socket$inet_udp(0x2, 0x2, 0x0) 2017/10/18 15:44:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000df6000)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50110}]}) socketpair$inet6_sctp(0xa, 0x3, 0x84, &(0x7f000089c000)={0x0, 0x0}) r0 = creat(&(0x7f0000bfe000)="2e2f66696c653000", 0x0) getsockopt$sock_int(r0, 0x1, 0x3d, &(0x7f0000aa3000)=0x0, &(0x7f0000c1f000)=0x4) r1 = getpgid(0x0) sched_rr_get_interval(r1, &(0x7f00007df000)={0x0, 0x0}) connect$netlink(0xffffffffffffffff, &(0x7f0000adf000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000312000)=[{0x8, 0x8}], 0x1) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000070000)={0x6, 0x9, 0x6, 0x3}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000ef000-0x10)={0x0, 0x0}, &(0x7f000009a000-0x4)=0x10) r2 = gettid() wait4(r2, &(0x7f00008d0000)=0x0, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007d0000)=@assoc_value={0x0, 0x6}, &(0x7f0000e5d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000758000)={r3, 0x7c, "d3935eedd8d58485e9c996de8c1d759d6fcbea95aba3a60d17e69ef04838f1b133eb93ff5a68af3e3a1f9a708f3d7bf598bd91e1d7f193bffbe73615f0cdc2b5cf609789e146cd56f2789ac457fb0fb330c0036e5ad49224ba76073d59e2202b596aebb79dac869c9e452ca577b136bc2d9cc08be9f10e835e4a3bf4"}, &(0x7f000064d000)=0x84) 2017/10/18 15:44:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ea5000)={0x1, &(0x7f000039a000-0x8)=[{0x2000006, 0x0, 0x0, 0x840200000050567}]}) r0 = mq_open(&(0x7f0000057000-0x19)="257b656d302d2f5d73797374656d6d696d655f747970652d00", 0x0, 0x0, &(0x7f00002c7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$netrom(0xffffffffffffffff, &(0x7f000050e000)=@full={{0x3, {"78fb0e318f9e45"}, 0xf8}, [{"c9d59d760c2d33"}, {"2f763a43f6bb43"}, {"201af1e49f99bc"}, {"bff20979a35c2c"}, {"6675e6cfea8a22"}, {"6bccb3668f1377"}, {"f050d2414a3e0a"}, {"b8adc177d7f65c"}]}, 0x48) r1 = dup3(r0, r0, 0x80000) getsockopt$inet6_tcp_TCP_INFO_EXT(r1, 0x6, 0x6b2, &(0x7f0000d98000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f84000-0x4)=0xb4) 2017/10/18 15:44:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00001de000)={r0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f000013b000-0x8)={r0, 0x4}) fcntl$setstatus(r0, 0x4, 0x42800) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000098000-0x28)={@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]}) socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000e6b000/0x1000)=nil, 0x1000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000d5c000)={0x4, 0x8, 0xd50d, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r4 = socket(0x11, 0x80002, 0x300) setsockopt(r4, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r5 = dup(r3) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f00002cb000-0x4)=0x8001) syz_emit_ethernet(0x42, &(0x7f0000ef7000-0xee)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="f71451230a7b", [], {{0x883e, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @loopback={0x0, 0x1}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f00004b9000)={@common="697036746e6c30000000000000000000", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000011000)=@assoc_id=0x0, &(0x7f0000fcc000-0x4)=0x4) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f0000d58000-0x68)={0x0, 0x0, [0xffffffffffffff80, 0x6, 0x7fff, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) faccessat(r5, &(0x7f0000f66000)="2e2f66696c653000", 0x183, 0x1200) write(r3, &(0x7f0000ae4000)="26000000130047f10701c1b00e00001d000000000100000009ef18ffff00f132050011006e35", 0x26) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000544000-0x80)={[0xf000, 0x100000, 0x6000, 0x3], 0x0, 0x49, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) gettid() getsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000008000)=0x0, &(0x7f00003f9000)=0x4) set_robust_list(&(0x7f000032c000)={&(0x7f00001df000/0x2000)=nil, 0x7f, &(0x7f0000f66000/0x2000)=nil}, 0x18) 2017/10/18 15:44:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000031e000)={0x0, 0x0}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$unix(r1, &(0x7f0000b1a000-0x2d)="0660cb1779e50dab9633baa2119bf65cffd30e265ca625c489b1c530c866f7a983d713377110d4f94e68f79d9a", 0x2d, 0x40, &(0x7f00008cf000)=@abs={0x1, 0x0, 0x1}, 0x8) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000460000)={0x6, 0x7fffffff, 0x7, 0x219, 0xae}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000cb8000-0x88)={0x7f, {{0xa, 0x2, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000f8a000-0x2b8)={0x80000001, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0x2, 0x1, @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]}, {{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]}, {{0x2, 0x3, @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]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) seccomp(0x1, 0x0, &(0x7f00003be000)={0x1, &(0x7f0000571000-0x8)=[{0x6, 0x0, 0x0, 0x500f0}]}) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f000012c000-0x10)=@req={0x28, &(0x7f00002e5000)={@common="69666230000000000000000000000000", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) getrlimit(0xf, &(0x7f0000fb3000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000635000)=0x0, &(0x7f0000094000)=0x4) 2017/10/18 15:44:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000069b000-0x10)={0x1, &(0x7f0000dec000-0x8)=[{0x2000006, 0x0, 0x0, 0x840200000050566}]}) r0 = socket$unix(0x1, 0x3, 0x0) r1 = accept$llc(0xffffffffffffff9c, &(0x7f00005e0000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fd9000-0x4)=0x10) dup2(r0, r1) accept4$llc(0xffffffffffffff9c, &(0x7f0000e5a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00009ee000)=0x10, 0x0) getpeername$llc(0xffffffffffffffff, &(0x7f0000ab0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000293000-0x4)=0x10) 2017/10/18 15:44:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000b3e000-0x8)=[{0x100000000000006, 0x0, 0x0, 0x5000c}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000df5000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f00008eb000-0x10)=@common="69726c616e3000000000000000000000") r0 = syz_open_dev$sg(&(0x7f000089d000)="2f6465762f73672300", 0x995, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00007a8000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000cd6000)={0x0, 0x1c, "a2f2119149623a8ee632d81774745977d60271017ce94f55ee3a79c4"}, &(0x7f000005d000-0x4)=0x24) getpeername$packet(r0, &(0x7f000036d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000006000)=0x14) r3 = geteuid() setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f000040c000-0x8)={@empty=0x0, @loopback=0x7f000001}, 0x8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a91000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x2, 0x293, 0x1, 0x4, 0xa, 0x20, 0x20, 0x1781, r2, r3}, {0x1, 0x7f, 0x7, 0xd79, 0x8, 0x6, 0x40, 0x2}, {0x2, 0x8, 0x100, 0x20}, 0x6, 0x7ff, 0x7ff, 0x1, 0x50, 0x3}, {{@in=@multicast2=0xe0000002, 0xfffffffffffffff9, 0xfffffffffffffffd}, 0x9, @in=@broadcast=0xffffffff, 0x5, 0x0, 0x2, 0x100, 0x4, 0x0, 0x2}}, 0xe8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000084a000)=@assoc_id=r1, 0x4) 2017/10/18 15:44:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x101041, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, 0x4) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000e15000-0x8)=[{0x6, 0x0, 0x0, 0x84000000005052b}]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000310000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ba7000)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000293000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000047b000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d18000)={0x7fffffff, 0x8000, 0x2, 0x10000, r1}, 0x10) setsockopt(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000554000-0xa5)="8c", 0x1) 2017/10/18 15:44:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b94000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50106}]}) r0 = syz_open_dev$sg(&(0x7f00004e1000)="2f6465762f73672300", 0xffffffff, 0x8000) ioctl$TIOCGETD(r0, 0x5424, &(0x7f000003f000-0x4)=0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000257000-0x10)={0x4, &(0x7f000005c000-0x10)=[0x7fffffff, 0x800, 0x878f, 0x3]}) memfd_create(&(0x7f0000432000)="6d643573756d2d63707573657400", 0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000feb000)={0x6, 0x0}) 2017/10/18 15:44:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00003be000)={0x1, &(0x7f0000571000-0x8)=[{0x6, 0x0, 0x0, 0x500f3}]}) syz_open_dev$sg(&(0x7f00002b8000-0x9)="2f6465762f73672300", 0xd1fc, 0x20082) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ca3000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000a62000-0x4)=0x81) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000087000-0x10)={0x2, &(0x7f0000e9a000)=[{0x1, 0x80000001, 0x7, 0x401}, {0xdfb, 0x7, 0x9, 0x3f}]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000035c000)="2f6465762f73657175656e6365723200", 0x4000, 0x0) pipe(&(0x7f00009a6000)={0x0, 0x0}) 2017/10/18 15:44:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f000004a000-0x8)=[{0x6, 0x0, 0x0, 0x5003d}]}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00006ca000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00008e1000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e77000)=0xe8) getresgid(&(0x7f0000ffb000)=0x0, &(0x7f0000091000-0x4)=0x0, &(0x7f000070a000-0x4)=0x0) fchown(r0, r1, r2) r3 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00001a4000-0x4)=0x0, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000e19000)={0x0, &(0x7f0000d56000)=[]}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00001dc000-0x10)={0x3, &(0x7f0000e4a000)=[{0x7e0a0c85, 0x2, 0x100000001, 0x3}, {0x3, 0x7, 0xfff, 0x2c9a}, {0x2, 0x9, 0x100000000, 0x9}]}, 0x10) fcntl$setpipe(r3, 0x407, 0x6) 2017/10/18 15:44:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000df6000)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x5010f}]}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) shutdown(r0, 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00008cb000-0xc)={0x0, 0x0, 0xffffffffffffffff}) 2017/10/18 15:44:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept$packet(0xffffffffffffff9c, &(0x7f00000c1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000364000)=0x14) getresuid(&(0x7f00002a2000)=0x0, &(0x7f0000ecf000)=0x0, &(0x7f0000378000-0x4)=0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000228000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0xffffffffffffff55, 0x2, 0x3, 0x5, 0x80, 0x80, 0x800, r2, r3}, {0x80000001, 0x0, 0x2000000000, 0x4, 0x100000001, 0x6, 0x9, 0x9}, {0x1ff, 0x0, 0x0, 0xd7}, 0x6, 0x80000000, 0x4, 0x1, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x4000000000000000, 0x401}, 0x1, @in=@broadcast=0xffffffff, 0x3, 0x4, 0x3, 0x401, 0x387, 0x4, 0x8}}, 0xe8) seccomp(0x1, 0x0, &(0x7f0000a3e000)={0x1, &(0x7f0000a07000-0x8)=[{0x100000000000006, 0x0, 0x0, 0x500a2}]}) r4 = creat(&(0x7f0000e72000)="2e2f66696c653000", 0x2) ioctl$TIOCLINUX2(r4, 0x541c, &(0x7f00003ed000)={0x2, 0x712d, 0x4, 0x1, 0xfda, 0x2}) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000bb000-0x9f)="", 0x0) getsockname$packet(r1, &(0x7f0000269000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000559000-0x4)=0x14) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f000000c000-0x14)={0xfff, 0x40, 0x9, 0x1, 0x3}, 0x14) 2017/10/18 15:44:55 executing program 3: r0 = msgget$private(0x0, 0x20) r1 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000001000-0x44)={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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x400000000018200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f72666b696c6c00", 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r7, &(0x7f0000002000-0x38)={&(0x7f0000002000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000001000)=[{&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0xdc)="902771daf2cd3a930efe5a8955d178da969760099684b6a49b9316d976960383be131cb152e6122bd3a887e4f34a781d1a471a093b87c4734763fdff7c66b939ba3c624d85220b98f476edfb295b320c2e1c0f23d46bcfda572187c3be6e4967e76af4b050be3d50684dfccc2597f286d25e210553b7194721648a862e5efb5f884551881d1b65b918825706753f1dc7cdbd1a2fbf259adc71bdfc63dcbc318d28226454e1dd5f68e18337ba2b31608fb3c2c8233d3935a177731cf62f3234efa35fe177b01982cf7f0be784312d2fcbdaa2e61036ab7aec2ea097a7", 0xdc}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000001000-0x6c)="f682b8ff93d45f05c38546706669babf5e2a538ff553b4e1b95a8afaaa53442c6f9dc6eaaedc4118c5139e94b2237d5ec78a7e558065004107eebae1aa2130697ba8061dd7d548a1de437c12574b8b0848874e7ab422a4880700ef205d97d81c95b786c02fb556723dc36a48", 0x6c}], 0x4, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r4, r2, r6}, @cred={0x20, 0x1, 0x2, r4, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r8, r9]}, @cred={0x20, 0x1, 0x2, r4, r2, r3}], 0x5, 0x1}, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r11 = getpid() r12 = gettid() msgctl$IPC_SET(r0, 0x1, &(0x7f0000cc4000-0x78)={{0x1f, r1, r3, r5, r10, 0x82, 0xb5cd, 0x0, 0x0, 0x0}, 0x2, 0x5, 0x4cd, 0x3, 0x6, 0x3, r11, r12, 0x0, 0x0}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x800, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000000a000)="2f6465762f73672300", 0x81, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r9, 0x400454cb, &(0x7f0000007000-0x4)=0x7) ioctl$KVM_GOOGLE_GET_NUM_METRICS(r13, 0xaefc, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4000, &(0x7f0000005000-0x8)=0xfffffffffffffffe, 0x4, 0x2) ioctl$TUNSETLINK(r13, 0x400454cd, &(0x7f000000b000-0x4)=0x1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r13, &(0x7f000000a000)="26dd66f8ad996fe2cc46b6ec5bb90528b909cd38ff3dd757f5883dd1c7886c80a4075a5ded49f089085eded5521132c96ab388a9d7e438892d847dd717e0e203cbf5446d5068a5d9089407093fba1e13df1d271388a1c3e55461531e714ddf5b3b633a2b34d012fed1200038a4de5d6f4161072fa4c678b8", 0x78, 0x0, 0x0, 0x0) 2017/10/18 15:44:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x5011d}]}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000824000-0x4)=0x5e3, 0x4) timer_create(0x0, &(0x7f0000a15000)={0x0, 0x0, 0x0, @thr={&(0x7f00003f3000)="", &(0x7f0000aff000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001f4000-0x4)=0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00008b3000)={0x0, 0xffffffffffffffe1, 0x80000000, 0x4}, &(0x7f0000cc8000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000023a000-0xc3)={r1, 0xbb, "c8902b26cb90b4dac32fee1f79fa4be4c0fe462f776298ddaa99d8d0548744b1f984a6ed33fc1d3ea730273659a743e5111776589f701d994114bc760c3f2c1097f2351c18cdfb0248e73f188a60256854c27b683c8b6849e6048711a27e9da49c5e8cd108fc45f28976e81601f1e9f5e773d95140b2607bca52687f24c7667fdacb1fa1eb969a7fe7dd216a5e20f412206d0f5ebec018b9b85030d16c806715f89d927242adc08c3947465558a6da408d8739e7da48297116a98b"}, &(0x7f000064b000-0x4)=0xc3) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x6c6, &(0x7f0000485000-0x10)="7540e666707b8b511c1dc1334397aa2a", 0x10) 2017/10/18 15:44:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00005e7000-0x10)={0x1, &(0x7f00009cb000)=[{0x6, 0x0, 0x0, 0x800000050141}]}) r0 = accept(0xffffffffffffffff, &(0x7f0000fb3000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e18000-0x4)=0x1c) clock_gettime(0x0, &(0x7f0000909000-0x10)={0x0, 0x0}) listxattr(&(0x7f0000c06000)="2e2f66696c653000", &(0x7f000080f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000058b000-0x98)={0x0, @in6={{0xa, 0x0, 0x200, @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]}, 0x5, 0x0}, &(0x7f0000fe5000-0x4)=0x98) r2 = request_key(&(0x7f0000707000)="73797a6b616c6c657200", &(0x7f0000e6e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008ce000)="2d00", 0xfffffffffffffffd) keyctl$describe(0x6, r2, &(0x7f0000404000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32) setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f00008c9000-0x4)=0x8, 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00002af000)={r1, 0x3}, 0x8) r3 = memfd_create(&(0x7f000019c000)="2d00", 0x3) ioctl$TCSBRKP(r3, 0x5425, 0x6) prctl$seccomp(0x16, 0x2, &(0x7f0000b19000-0x10)={0x3, &(0x7f000046e000-0x18)=[{0x8, 0x1, 0x6, 0xb23}, {0x1, 0x7fff, 0x9, 0xd93c}, {0x2, 0x8000, 0x2, 0x0}]}) 2017/10/18 15:44:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000055f000-0x10)={0x1, &(0x7f0000ea9000)=[{0x6, 0x0, 0x0, 0x840000000050536}]}) stat(&(0x7f00002eb000)="2e2f66696c653000", &(0x7f00005ab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) seccomp(0x0, 0x0, &(0x7f0000d1d000)={0x0, &(0x7f0000571000-0x8)=[]}) unshare(0x8220000) utime(&(0x7f0000466000-0x8)="2e2f66696c653000", &(0x7f0000109000)={0x0, 0x0}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00004b5000)="2f6465762f72746300", 0x10000, 0x0) ioctl$TIOCNXCL(r0, 0x540d) getuid() 2017/10/18 15:44:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000df6000)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x5010f}]}) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000075d000-0x8c)={0x0, @in6={{0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d76000)=0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00008b8000)={r1, @in={{0x2, 0x0, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1ff, 0x80, 0x4, 0xfffffffffffffff9}, &(0x7f00007e2000)=0xa0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000d0000)={0x0, 0x30000000000}, &(0x7f0000783000)=0x8) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000bdf000-0x4)=0x9) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00001c6000)={r2, @in6={{0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006c8000)=0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b3f000-0x1a)={r3, 0x12, "1a72da16d6db1c40179719ef42f5b3784de1"}, &(0x7f0000434000-0x4)=0x1a) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000a0c000-0x4)=0x7ff, 0x4) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00008cb000-0xc)={0x0, 0x0, 0xffffffffffffffff}) 2017/10/18 15:44:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b03000)="2f6465762f70746d7800", 0x800, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000bb0000-0x4)=0x0) seccomp(0x1, 0x0, &(0x7f000055f000-0x10)={0x1, &(0x7f0000ea9000)=[{0x6, 0x0, 0x0, 0x840000000050537}]}) link(&(0x7f00009ee000-0x8)="2e2f66696c653000", &(0x7f00004d5000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000b94000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x8006, 0x0, 0x2, 0x502ff}]}) msync(&(0x7f0000aae000/0x2000)=nil, 0x2000, 0x0) keyctl$instantiate(0xc, 0x0, &(0x7f00008bf000-0x1000)="", 0x0, 0x0) r1 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000bdb000)=0x0) write(r1, &(0x7f0000b31000)="04f0b6d420fb50e09d52fb7d3eee8f1c4f169823476f914c0e6dd56bfdcee50d988094cc19ff8e69563a5202f2f64c2369b74ec3ecb316c1db018139c00712e54a05088923be6ebe61e0a9dadc43afa8143db236c1a0ee78de98188d13da7eefc4ae06d396bff8c5ba6645dac248a11511baedbe523b24ca97e28762602e6baafb1edfbc1ac64aa1955e3f82c6c4c46adb1e01910cfdae4cc71c72cc2d8e0a19980b02e2e9396c425957c6788c895b7cc2c806dc5110973a58da6fbcb87c9bad7038bcf1f4aed2a86ea8c8f74ec36691318d90ee15191f59186aff62f726479ba967e490e20a6961bd3da5", 0xeb) socketpair(0x9, 0x0, 0x8, &(0x7f0000d3e000-0x8)={0x0, 0x0}) getsockopt$bt_hci(r3, 0x0, 0x2, &(0x7f000086d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00005d5000)=0xab) readlinkat(r3, &(0x7f0000d8b000)="2e2f66696c653000", &(0x7f000050a000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97) getsockopt$inet_tcp_TCP_PSP_SYN_SPI(r3, 0x6, 0x6c5, &(0x7f00005da000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f000089d000-0x4)=0x18) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000434000)=0x7, 0x4) openat(r2, &(0x7f00006c4000-0xe)="2e2f66696c65302f66696c653000", 0x400000, 0xc) arch_prctl(0x0, &(0x7f0000ac2000-0x61)="") ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f000085f000-0x8)={0x0, 0x0}) 2017/10/18 15:44:55 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000ad2000)="2f6465762f696e7075742f6d69636500", 0x0, 0x408000) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000e1a000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001e6000-0xb)="2f6465762f6877726e6700", 0x101003, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000e15000-0x8)=[{0x6, 0x0, 0x0, 0x84000000005052b}]}) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ax25_int(r1, 0x101, 0x3, &(0x7f0000729000)=0x3, 0x4) pipe2(&(0x7f0000acc000)={0x0, 0x0}, 0x80000) setsockopt(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000554000-0xa5)="", 0x0) socketpair$inet(0x2, 0x1, 0xd98, &(0x7f000099a000)={0x0, 0x0}) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000ced000)=[@in={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00004a4000-0x8)={0x0, 0x0}) 2017/10/18 15:44:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000315000)={0x1, &(0x7f0000d5b000-0x8)=[{0x6, 0x0, 0x0, 0x500ed}]}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f000013a000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f000096f000)=0x0, &(0x7f0000a7b000)=0x4) r2 = dup3(r0, r1, 0x80000) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000ed9000-0x10)={0x2, &(0x7f000065d000)=[{0x4, 0x800, 0x4, 0x10000}, {0x101, 0x800, 0x7fff, 0x2}]}) 2017/10/18 15:44:55 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000001000-0x8c)={0x8, 0x4, 0x8, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000511000)={0x1, &(0x7f0000a21000-0x8)=[{0x6, 0x0, 0x0, 0x50031}]}) pipe2(&(0x7f0000cc9000)={0x0, 0x0}, 0x800) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000977000)={0x0, 0xaf, "bd1839c8f74728913c691c170fe11c1d0ba5cf473d0fc67680341d981e2f992ec598da93417d56013de42410cf086711eb2a2ab121bb6712d071bdaf43657824a0c3e8356753938d588ea69c158c78dc8d42aea9a522325176f436d9f202d5c2f1b495d80c4b42024e80f70d3e5e2d9206afc865293a3c74b859b2a8321aa4adbab63535d0954870b27b4d89399219d6ab36b73aba3d2f6c729fd31a5a7d6455408c7e29b51b5510b21e86221e09b4"}, &(0x7f0000465000-0x4)=0xb7) mount(&(0x7f00000de000-0x8)="2e2f66696c653000", &(0x7f000079f000-0x8)="2e2f66696c653000", &(0x7f00007c8000-0x5)="6264657600", 0x8, &(0x7f0000303000)="261be7be087d5a08bbdcef8c06f000b51dfccad907d392d54fc5322378be3d5c2ce180cade23795df4b7f2a244fec4b68bb17e86e1ae975869d3c2c2d6d9a3db0bfb16478252ea0b71a73edd7100d52378d6bebeb9c001e633103ba26eb3c8ee893db4fc4b33f1eeb712c5483e820048abd3819eaf565e9e920a5fb8d835b9f4d84a99664f3299abe4addb19bbd14ab9df") getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00007fc000)={0xd22, 0x10000, 0x8000, 0x6, 0x8, 0x400, 0x1f, 0x3ceb, r3}, &(0x7f0000f8a000)=0x20) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00002cf000-0x14)={r4, 0x1, 0xfffffffffffffffd, 0x694a, 0x8, 0xc37}, 0x14) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00001ff000)={0x4, 0x451d, 0x3, 0x0, 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_tcp(0x2, 0x1, 0x0) getpeername$packet(r1, &(0x7f0000f4a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00009e0000-0x4)=0x14) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000a5f000-0x4)=0xffffffff, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000075f000-0x108)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x801, 0x6, 0x6, 0x1ff, 0x8, 0x80000000, 0xffffffffffffff8d, 0x100000000, 0x4, 0x7fff, 0x0, 0x2, 0x8, 0x8001]}, &(0x7f000062c000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000f5e000-0xa0)={r5, @in6={{0xa, 0x0, 0x6edd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7, 0x10000, 0x5, 0x1}, 0xa0) sendto$inet6(r2, &(0x7f000026e000)="5e3c42a455a471f17559dfd1d1c38b36c72c1b456c11d23e6b57022a16c17a9c3cb326ebfe1b348068e1ce9b929ba3ed5467a0a7e28839560dc073292ab07647ebc59eb22494dfaee4fa3448df26d0a4ea2c9755cba3b43f25869ecda22d21ebf6d9231f6659d59610a6e4c15ffa7b3c990d48372c910a4f29efceca4d6e2840e62e83f0f91d1b0a5241c61e02319b60dfe729237a7d22bccdb6765a0f9f5dbd05834aa13f1aeb830bed1f5a2f90b72de66ccba5d2c67e975d90df92d6a21b17254549d8cd49835bd45c7c0a4d5f9bf20abdd33ef73807b6ea085eec592edc53963db94b06ea2c2fe3f64b2ee55e66eb3841c580cff7259e67a9823db4578c", 0xff, 0x20000000, &(0x7f0000379000-0x1c)={0xa, 0x2, 0xc7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, 0x1c) syz_open_dev$sndseq(&(0x7f00000cb000)="2f6465762f736e642f73657100", 0x0, 0x80) r6 = open(&(0x7f0000667000)="2e2f66696c653000", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000918000)={r4, 0x7fffffff}, &(0x7f0000b5e000-0x4)=0x8) ioctl$GIO_CMAP(r6, 0x4b70, &(0x7f00001b2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00005ad000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000617000+0x305)="6a836301", 0x4) 2017/10/18 15:44:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000e2b000)=[{0x6, 0x0, 0x0, 0x50321}]}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000283000-0x4c)={0x6, 0xffffffffffffffb7, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigtimedwait(&(0x7f0000906000-0x8)={0x0}, 0x0, &(0x7f0000049000)={0x0, 0x0}, 0x8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2017/10/18 15:44:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000d58000-0x8)=[{0x6, 0x0, 0x0, 0x4000000005042c}]}) socketpair(0x0, 0x7, 0x21725085, &(0x7f000091e000-0x8)={0x0, 0x0}) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000425000-0x8)={@broadcast=0x0, @loopback=0x0}, &(0x7f0000fa5000-0x4)=0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f00006ff000)="2f6465762f70746d7800", 0x27fff, 0x0) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f000052e000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0, @empty=0x0}, &(0x7f00001a3000-0x4)=0xc) 2017/10/18 15:44:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000001000-0x14)={0x5, 0xfffffffffffff2b2, 0xff, 0x8, 0x8, 0x73, 0x1, 0xfffffffffffffffd, 0x3, 0x62}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000049000)=[{0x6, 0x3, 0x0, 0x840000000050533}]}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000087d000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000061000)=0x59, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000f93000-0x7f)={0x0, 0x0, ""}, &(0x7f00000b3000)=0x8) 2017/10/18 15:44:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00003be000)={0x1, &(0x7f0000571000-0x8)=[{0x6, 0x0, 0x0, 0x500f4}]}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000564000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000026f000)={0x0, 0x3}, &(0x7f0000c38000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ac3000-0xa0)={r1, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x2, 0x9, 0x215}, &(0x7f0000ad6000)=0xa0) 2017/10/18 15:44:56 executing program 0: r0 = getpid() tkill(r0, 0x22) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00006eb000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000454000)="2f6465762f7573626d6f6e2300", 0x4, 0x80002) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000b47000)=@req={0xffffffffffff92c0, 0x5999, 0xc69, 0x6}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000001000)=0xffff, &(0x7f0000002000-0x4)=0x4) setrlimit(0x0, &(0x7f0000002000-0x10)={0x0, 0x9}) 2017/10/18 15:44:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f00001f5000)=[{0x6, 0x0, 0x0, 0x840000000050572}]}) r0 = shmget$private(0x0, 0x4000, 0x24, &(0x7f0000c5b000/0x4000)=nil) semctl$GETVAL(r0, 0x1, 0xc, &(0x7f0000df8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000a1d000+0xf71)="") 2017/10/18 15:44:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000055f000-0x10)={0x1, &(0x7f0000e8f000-0x8)=[{0x6, 0x0, 0x0, 0x840000000050535}]}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000b52000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockname(0xffffffffffffffff, &(0x7f0000c28000)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d05000-0x4)=0x10) accept$inet6(0xffffffffffffff9c, &(0x7f0000330000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000cad000-0x4)=0x1c) socketpair(0x4, 0x3, 0x5, &(0x7f0000044000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000bb9000)=0x5, 0x4) pipe(&(0x7f00009b5000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000c8b000)=0x8, 0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00007c9000-0x4)=@int=0x0, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000488000-0x7f)={0x0, 0x77, "538007f1ac16697ff8ca74fc45be9c6566216da2ab45fc6678042828600406acc7991220de7b126b8ac7adab624e15aa1c3a77c8a51fd144bd03ffffb3e2ce7149c333f891e85c91ca0cd181b9a1e8bbd170b3a3ee70f05fc8b8ae60358d544c79a789dd803830f9eda817c395a13e8da6eb93e379aa94"}, &(0x7f0000ffa000)=0x7f) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000a46000-0x10)={r4, 0x6, 0x0, 0x0}, &(0x7f0000b83000)=0x10) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f000069e000)={0x8, [0x5, 0xd51, 0x7, 0x5, 0x3, 0x0, 0x40000, 0x5]}, &(0x7f000044c000-0x4)=0x14) 2017/10/18 15:44:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000748000)={0x1, &(0x7f0000a07000-0x8)=[{0x100000000000006, 0x0, 0x0, 0x500b0}]}) r0 = memfd_create(&(0x7f00006d0000)="5b00", 0x2) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000e23000)=0x1, &(0x7f0000b9d000-0x4)=0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000084a000)="2f6465762f6877726e6700", 0xfffffffffffffffd, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000bf3000-0x8)="2e2f66696c653000", 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005f4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000008c000-0xb8)={0x0, 0x0, 0x8000, 0xfff, 0x9, 0x1f, 0x5, 0x7, {0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xfffffffffffffffa, 0x3, 0x80, 0x3}}, &(0x7f0000794000)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000064b000+0xe11)={r2, @in6={{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3}, &(0x7f0000c98000)=0x98) 2017/10/18 15:44:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000090000-0x10)={0x1, &(0x7f0000a12000)=[{0x6, 0x0, 0x0, 0x800000000005014f}]}) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000ded000-0x8)={0x0, 0x0}) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f00000b8000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) pipe2(&(0x7f0000d4d000)={0x0, 0x0}, 0x80800) exit(0x2) setsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000a79000)=0x5, 0x4) 2017/10/18 15:44:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000033e000-0xe8)={0x0, 0x0, 0x0, 0x4, 0x9, 0x0, 0x3, 0x9, 0x10, "3d8ca82308726432f7d19a30f732453156b73ea5f20579908175688a05b07eab973403b5aa73be23844204b2aa3fce0f8819a61df7155e61b6ac16b25c876816", "b57c758a11fe7d6208b569bc7d74ace5bd87b622172bc732a4dc7c234e21b5f3d55d7bbab3283d8056c2faa93d37b048d095261b1717a4d37ad976c6d998153d", "56ee14bcbfef0c6181b89e1e1d0ddebdfdd090fc66e0bb82ed25e43d896196d8", [0x401, 0x0]}) seccomp(0x400000000001, 0x0, &(0x7f0000a3e000)={0x1, &(0x7f00007e9000)=[{0x100000000000006, 0x0, 0x0, 0x500a4}]}) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00001dd000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f7a000-0x4)=0x1c) syz_open_dev$tun(&(0x7f0000878000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x410000) getegid() socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00006e7000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0xfffffffffffffffc, &(0x7f0000fa1000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f60000)=0x14) socket$inet_tcp(0x2, 0x1, 0x0) munlock(&(0x7f00008d5000/0x1000)=nil, 0x1000) mremap(&(0x7f000014b000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f000015b000/0x1000)=nil) 2017/10/18 15:44:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b94000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x502ff}]}) msync(&(0x7f0000aae000/0x2000)=nil, 0x2000, 0x0) keyctl$instantiate(0xc, 0x0, &(0x7f00008bf000-0x1000)="", 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000647000)=[0x8390, 0x7ff]) 2017/10/18 15:44:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000df6000)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50110}]}) gettid() uselib(&(0x7f00001a8000)="2e2f66696c653000") rt_sigpending(&(0x7f00008b2000)={0x0}, 0x8) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e1a000)="2f6465762f72746300", 0x200000, 0x0) bind$unix(r0, &(0x7f0000b56000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) 2017/10/18 15:44:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000748000)={0x1, &(0x7f0000a07000-0x8)=[{0x100000000000006, 0x0, 0x0, 0x500ad}]}) accept4$unix(0xffffffffffffffff, &(0x7f0000435000)=@abs={0x0, 0x0, 0x0}, &(0x7f00001c6000)=0x8, 0x80800) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000038e000)="2f6465762f6877726e6700", 0x400040, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000149000)=@int=0x0, &(0x7f0000c98000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000696000-0xc)={0x0, 0x0, 0x0}, &(0x7f000021c000-0x4)=0xc) 2017/10/18 15:44:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fa0000)="2e2f66696c653000", 0x80, 0x81) connect$llc(r0, &(0x7f0000ef5000)={0x1a, 0xf7, 0xffffffffffffffff, 0x4, 0xfffffffffffffffa, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r1 = socket$unix(0x1, 0x1, 0x0) writev(r1, &(0x7f0000e49000)=[{&(0x7f00000ee000-0xd5)="3e3377890bce86915698fe800360d0f659d237cf16e0117a14a59bda4fd610e5cdddba9a819e1405e2c0adf46a7128127e45f5a9721bdd477e563f56412b46d5c9448ef8a5b7766ea3f67bb62e79b5c51c137864e28f57dce9033d51346a85c5235575d2247af0027647c50be3d36d1eed502f3652a806dff96e066ad3dbebcbfa1b13444d2487aa1037c4a03ba17cd1e01609784fc22f07d9d188a74d6565117b0d1be20b8dc458f21b4e4d239fceaf5c2d74b55c6ed52d3e8548122ebf7c98039a222e2027b764c78ab7cffeee5592ee5e0f6802", 0xd5}, {&(0x7f00000bb000-0x50)="2a74207b6b9956ec7b1bd8ad5566cc4823d1743020bce4fd606668f38d27d6585213622389aa061433fa2bc91341c8edca410906c247f276de06a1cd1dba1ef5bd8dae448d0e36e49627a6b0d967f1fb", 0x50}, {&(0x7f0000059000-0x4d)="dd664bffb56fb161a2c53aef4e87dc9382d2783e04cf5dd1d4053fd100ccf455d786393c43ae8985ce5a52b6d0dcff2e686b31e59ad44bea9eaba9909b8bb8267d5a0c9de95e9171c8dbfafc82", 0x4d}], 0x3) seccomp(0x1, 0x0, &(0x7f00005ff000)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x4000000000050015}]}) r2 = creat(&(0x7f00008d6000)="2e2f66696c653000", 0x10c) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000559000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000016a000)=0xe8) r3 = creat(&(0x7f000016d000)="2e2f66696c653000", 0x0) r4 = shmget(0x0, 0x10000, 0x0, &(0x7f000001b000/0x10000)=nil) shmctl$IPC_RMID(r4, 0x0) munlock(&(0x7f00003d1000/0x3000)=nil, 0x3000) prctl$intptr(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f00002f3000-0xc)={0x4, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000087c000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00000a3000)=0x8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00003ac000)={{{@in=@rand_addr=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=@empty=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000082a000)=0xe8) shmctl$SHM_INFO(r4, 0xe, &(0x7f0000723000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/10/18 15:44:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000073d000)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50107}]}) r0 = open(&(0x7f00009be000-0x8)="2e2f66696c653000", 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f8d000-0xbf)={0x0, 0x0, ""}, &(0x7f00007fa000)=0x8) dup2(r0, r0) 2017/10/18 15:44:56 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000ca0000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x105200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00001c9000-0x20)=[{&(0x7f0000ca3000)="5175edbd1f345576d4114eeab6fe498e2086", 0x12}, {&(0x7f0000001000-0x12)="965b1d5683d8d6541873f00db703e9817c89", 0x12}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x200000001, 0x0, &(0x7f000017a000)={0x1, &(0x7f0000cf4000)=[{0x6, 0x0, 0x0, 0x50116}]}) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f00002d8000-0x10)={0x0, &(0x7f0000c8c000)=[]}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00009ad000-0x4)=@assoc_id=0x0, &(0x7f0000f22000-0x4)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00007c5000)={r2, 0x7, &(0x7f0000868000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffe0c6a2ef}, @in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e6f000)=0x10) getpeername$netlink(r1, &(0x7f000064f000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004ad000-0x4)=0xc) memfd_create(&(0x7f000086a000-0x1)="00", 0x0) 2017/10/18 15:44:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000fd2000)=[{0x6, 0x0, 0x0, 0x50010}]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009fb000-0xf)="2f6465762f73657175656e63657200", 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000016d000)={0x8, 0x9, 0x820b, 0xa4, 0x0, 0x9, 0x3, 0x10001, 0x0}, &(0x7f0000e4a000)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a3e000)={r1, 0xf8, 0x0}, 0xc) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000ec000-0x4)=0x0, 0x4) syz_open_dev$sg(&(0x7f000024c000)="2f6465762f73672300", 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000338000-0xc)="2f6465762f72666b696c6c00", 0x400000, 0x0) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f0000d8a000-0x400)={"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"}) fallocate(r0, 0x1, 0x1, 0x5) 2017/10/18 15:44:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50008}]}) socketpair(0x0, 0x0, 0x0, &(0x7f0000cdf000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e4b000)={0x0, @in6={{0xa, 0x2, 0x401, @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]}}, &(0x7f000083c000-0x4)=0x8c) fallocate(r0, 0x2, 0x2, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000040f000-0x2a)={r1, 0xfb, "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"}, &(0x7f00004df000)=0x103) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000496000-0x8)={0x0, 0x0}) 2017/10/18 15:44:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x5011a}]}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000e23000-0x4)=0x0, &(0x7f000064a000)=0x4) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f00005ed000-0xc)="766d6e657431232f656d3100", 0xc) getpid() ptrace(0xffffffffffffffff, 0x0) 2017/10/18 15:44:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000c96000+0x3b0)={0x1, &(0x7f000039a000-0x8)=[{0x2000006, 0x0, 0x0, 0x84020000005056e}]}) modify_ldt$read_default(0x2, &(0x7f0000f25000)="0000000000000000000000000000000000000000", 0x14) msgget(0x1, 0x202) sched_yield() r0 = socket(0x7, 0x2, 0x3) getsockname$llc(r0, &(0x7f0000cf9000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00002ab000-0x4)=0x10) r1 = open(&(0x7f0000f37000-0x8)="2e2f66696c653000", 0x0, 0x0) recvfrom$packet(0xffffffffffffffff, &(0x7f0000727000-0x29)="", 0x0, 0x0, &(0x7f000072c000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000db2000-0x4)=0x1ff, 0x4) accept4$packet(r1, &(0x7f0000e1c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000098e000)=0x14, 0x80000) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000a07000)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2017/10/18 15:44:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000db0000)=0xcd18, 0x4) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x5000b}]}) bind$nfc_llcp(r0, &(0x7f0000d72000-0x60)={0x27, 0x2, 0x2, 0x1, 0x100000000, 0x4450, "736aeae5d70c02a70e98ab2dd1438af10e3505321d24fdc456d04c8008fe6cd65fac04ecffebc9463261e714dd44240e89bd0c9a34e231e10348448495ffeb", 0x3}, 0x60) r1 = syz_open_dev$usbmon(&(0x7f0000b83000)="2f6465762f7573626d6f6e2300", 0x7, 0x8000000000000000) close(0xffffffffffffffff) sendmmsg$unix(r1, &(0x7f0000c40000)=[], 0x0, 0x20000000) 2017/10/18 15:44:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000e1000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f01000-0x4)=0x1c) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f0000b1f000)=[{0x6, 0x0, 0x0, 0x500bc}]}) socketpair(0x9, 0xa, 0x2, &(0x7f0000839000-0x8)={0x0, 0x0}) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000f2e000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r3 = dup(0xffffffffffffff9c) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00003ad000-0x10)=@common="00000000000000000000000000000000", 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000888000-0x8)={0x0, 0x7}, &(0x7f000029b000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000f14000)={r4, @in={{0x2, 0x1, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ad5000)=0x8c) truncate(&(0x7f0000be1000)="2e2f66696c653000", 0x1) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f000081e000-0x4)={0x0}, 0x4) inotify_add_watch(r2, &(0x7f00005b5000)="2e2f66696c653000", 0x40) getsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00007c9000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00008ca000-0x4)=0x9b) seccomp(0x1, 0x0, &(0x7f0000352000)={0x1, &(0x7f0000d5b000-0x8)=[{0x6, 0x0, 0x0, 0x501ea}]}) fsetxattr(r0, &(0x7f000078f000)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f0000d6e000)="76626f786e6574312847504c405e00", 0xf, 0x3) mprotect(&(0x7f0000a70000/0x2000)=nil, 0x2000, 0x3000007) set_tid_address(&(0x7f00005be000)=0x0) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000aec000-0x4)=0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000b9e000+0xdff)="", &(0x7f00009cd000)=0x0) 2017/10/18 15:44:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ea5000)={0x1, &(0x7f000039a000-0x8)=[{0x800000002000006, 0x0, 0x0, 0x840200000050568}]}) r0 = open(&(0x7f0000f74000)="2e2f66696c653000", 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000926000-0x3c8)={0x0, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000822000)={0x3, 0x0, 0x10001, 0x4b5f}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f000019a000)={0x5, r1}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f000041d000-0x40)={0x3, 0x9, 0xd1, 0xe1, &(0x7f0000970000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, &(0x7f0000ee6000)="000000", 0x1000, &(0x7f0000f1e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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2017/10/18 15:44:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000090000-0x10)={0x1, &(0x7f0000cc4000-0x8)=[{0x6, 0x0, 0x0, 0x8000000000050143}]}) socketpair(0x8, 0x7, 0x9, &(0x7f0000bf3000-0x8)={0x0, 0x0}) getsockname(0xffffffffffffffff, &(0x7f000073f000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000930000)=0x14) fstat(r0, &(0x7f00002d3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00001da000)=[0x3ff, 0x8]) connect$packet(r0, &(0x7f0000a10000-0x14)={0x11, 0x1b, r1, 0x1, 0x3ff, 0x6, @random="5e3875a08a7f", [0x0, 0x0]}, 0x14) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f00002b8000-0x8)={0x0, 0x0}) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000c6b000)=0x0, &(0x7f00000a8000)=0x4) r2 = semget(0x3, 0x3, 0x100) semctl$IPC_INFO(r2, 0x0, 0x3, &(0x7f000074d000-0x19)="00000000000000000000000000000000000000000000000000") 2017/10/18 15:44:56 executing program 6: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007e2000)={0x0, 0x9}, &(0x7f00006cd000)=0x8) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00007f1000)={0x1, [0x0]}, &(0x7f0000fe7000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000be000)=@assoc_value={r2, 0x8}, &(0x7f000038d000)=0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000db3000)=0x9, 0x4) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fe8000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000bf8000-0x4)=0x0, 0x4) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000d55000+0xe20)={r3, 0x5, &(0x7f0000fe7000-0x80)=[@in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x0, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x2, 0xfffffffffffffffe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}]}, &(0x7f0000fe7000-0x4)=0x10) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000fe8000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d35000-0x4)=0x10) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000fe9000)={r1, 0x1f, 0x30}, 0xc) mmap(&(0x7f00002d6000/0x4000)=nil, 0x4000, 0x3, 0x10, r0, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000069e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000fe9000)=0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000feb000-0x98)={0x0, @in6={{0xa, 0x2, 0xa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2e, 0x1f}, &(0x7f0000feb000-0x4)=0x98) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000feb000)={r5, 0x20, 0x5, 0x400, 0x4, 0xc8}, 0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f10000)={r6, @in6={{0xa, 0x0, 0x2, @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]}, 0x0, 0x4, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xa0) 2017/10/18 15:44:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000c88000)={0x5e53, 0x2, 0x0, 0x7f, 0x0}, &(0x7f000004b000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000e43000)={r0, 0x58, "a12c4df3681e9a668677e0e1f46a165a2364311bb27bd3745c0987f9720696646d7b2ac94dd02965ff437a0da163ed2ca8503ebf152b6f8b2604696962fd1b750c2ad6acc1b748d06614653843c94773ece3f93e7ac2a5d3"}, &(0x7f000065c000-0x4)=0x60) r2 = syz_open_dev$vcsn(&(0x7f0000df2000-0xa)="2f6465762f7663732300", 0x17, 0x2502) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000a9f000-0xc)={r1, 0x5, 0x0}, 0xc) seccomp(0x1, 0x0, &(0x7f000033b000-0x10)={0x1, &(0x7f00006d1000-0x8)=[{0x6, 0x0, 0x0, 0x500e0}]}) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000106000)={0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00008bb000)={@generic="c45629c5eb5cba65131f3d468a29c63a", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000f7a000-0x98)={0x0, @in={{0x2, 0x3, @rand_addr=0xbac, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0}, &(0x7f000046e000)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000061000)={r3, 0x401, 0x30}, &(0x7f0000231000)=0xc) accept4$ax25(0xffffffffffffffff, &(0x7f0000fa8000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000147000-0x2)=0x10, 0x80800) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000c7a000)={r3, 0x55, "b41ea3f2fd445b64d7bbc99c9288ad4382e4204f920569e788816aeda86ea48bf7bbe1c2ad2b6f9d874b7b7b105f791ce087d707b26bb325503142009649b2c6d9a0f50f1233cb9c6ea52d55f2676974f7bb28b0c7"}, &(0x7f0000e6c000)=0x5d) r5 = accept$ipx(0xffffffffffffff9c, &(0x7f0000f67000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000f39000)=0x10) dup2(r4, r5) pipe2(&(0x7f0000f25000)={0x0, 0x0}, 0x80800) fcntl$notify(r7, 0x402, 0xca8eda0453c8708) getpeername$netlink(r7, &(0x7f0000ed8000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000039b000-0x4)=0xc) ioctl$sock_inet6_tcp_SIOCATMARK(r6, 0x8905, &(0x7f000017e000)=0x0) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$netlink_NETLINK_NO_ENOBUFS(r6, 0x10e, 0x5, &(0x7f0000d8e000-0x4)=0x0, 0x4) setsockopt$inet6_tcp_buf(r6, 0x6, 0xe, &(0x7f0000dd6000-0x26)="db1c8372c4fccf072640aea3cc4b3c8bebf171ba5ef44137af88af5da5ae2c395fdc6fe82cc9", 0x26) socket$inet_udp(0x2, 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008a0000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) 2017/10/18 15:44:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ea5000)={0x1, &(0x7f000039a000-0x8)=[{0x800000002000006, 0x0, 0x0, 0x840200000050568}]}) pipe(&(0x7f00005af000)={0x0, 0x0}) getsockopt$inet6_tcp_TCP_PSP_RX_SPI_KEY(r1, 0x6, 0x6c3, &(0x7f0000b6f000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000341000-0x4)=0x18) pipe(&(0x7f0000692000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000161000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000367000+0xb1e)=0xb) open(&(0x7f0000946000)="2e2f66696c653000", 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000aa6000-0x4)=0x0, &(0x7f0000e83000-0x4)=0x4) 2017/10/18 15:44:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fsetxattr(r0, &(0x7f00008a2000)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900", &(0x7f0000075000)="8e00", 0x2, 0x3) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000e15000-0x8)=[{0x6, 0x0, 0x0, 0x84000000005052b}]}) r1 = syz_open_dev$sg(&(0x7f0000b34000)="2f6465762f73672300", 0x1, 0x400) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000ac4000-0x4)=0x0, &(0x7f000037e000-0x4)=0x4) openat(0xffffffffffffff9c, &(0x7f00006e6000)="2e2f66696c653000", 0x0, 0x0) setsockopt$inet_tcp_TCP_MIN_RTO(0xffffffffffffffff, 0x6, 0x6b1, &(0x7f0000a6f000-0x4)=0x0, 0x4) 2017/10/18 15:44:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000498000)={0x1, &(0x7f0000a6f000)=[{0x6, 0x0, 0x0, 0x50026}]}) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000689000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ad2000)={0x0, 0xbb, "a4e26019bb6862f4719140d696225608d9cc1160e8dc8bf9707af65c9143314db40591ce6bbaeda73975d2dc0579102d625f62899b19e21fac50ece61e4e2eadfbe8e3bc2d1a2172f49c47155803e83636d17a1de286fc6c11ac8eccdf3a8e7a99d76851d975f315df8ca81c977ac3ba3df7657dc9de2a2fbbbd87fa7a07f869dd12ea7b3c9ee8f4032ccfbae791e14f1ef758d5fafaf7f5293a2c9a64745915e59ca92987953147ddadf304eeb8bffb2ce5e2b43aa107affe6d60"}, &(0x7f0000cb2000-0x4)=0xc3) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000da3000-0x8)=@assoc_value={r1, 0x3cfa7677}, 0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00002b3000-0x8)={0x0, 0x0}, 0x8) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/10/18 15:44:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000e62000)={0x1, &(0x7f000039a000-0x8)=[{0x6, 0x0, 0x0, 0x840200000050564}]}) clock_gettime(0x0, &(0x7f0000421000)={0x0, 0x0}) r0 = syz_open_dev$evdev(&(0x7f000084c000-0x12)="2f6465762f696e7075742f6576656e742300", 0x3, 0x402000) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = inotify_init1(0x800) r3 = open$dir(&(0x7f0000e4f000-0x8)="2e2f66696c653000", 0x48140, 0x30) r4 = accept$ipx(0xffffffffffffff9c, &(0x7f0000a66000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000073000)=0x10) ppoll(&(0x7f0000494000-0x28)=[{r0, 0x400, 0x0}, {r1, 0x2000, 0x0}, {r2, 0xd2, 0x0}, {r3, 0x4001, 0x0}, {r4, 0x0, 0x0}], 0x5, &(0x7f000079f000)={0x0, 0x1c9c380}, &(0x7f0000710000)={0x7}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000f8e000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000620000)=0xa0) 2017/10/18 15:44:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000073d000)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50107}]}) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) getpeername$netlink(r1, &(0x7f0000f04000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000047e000)=0xc) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f000065f000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bea000-0xb)="2f6465762f6877726e6700", 0x40, 0x0) openat(r2, &(0x7f0000d39000)="2e2f66696c653000", 0x8c000, 0x0) 2017/10/18 15:44:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000f70000)=[{0x6, 0x0, 0x0, 0x4000000005042e}]}) r0 = memfd_create(&(0x7f0000bc3000-0x3)="2d2600", 0x0) dup2(r0, r0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000c11000)={0x0, []}, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000477000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) 2017/10/18 15:44:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000a3a000)=[{0x6, 0x0, 0x0, 0x5002a}]}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000b7a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f000094f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/10/18 15:44:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fb9000)={0x1, &(0x7f000048f000)=[{0x6, 0x0, 0x0, 0x50028}]}) shmget(0x0, 0x3000, 0x0, &(0x7f0000164000/0x3000)=nil) r0 = eventfd2(0x3ff, 0x80000) io_cancel(0x0, &(0x7f0000e5d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000c50000-0x1)="35", 0x1, 0x0, 0x0, 0x0, r0}, &(0x7f0000727000)={0x0, 0x0, 0x0, 0x0}) 2017/10/18 15:44:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000180000)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x5001f}]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000694000)={0x0, 0x0, 0x0}, &(0x7f00002c2000-0x4)=0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000df000)="2f6465762f73657175656e6365723200", 0x800, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f000039c000-0x10)={0x8, &(0x7f0000612000-0x20)=[{0x5516, 0x1}, {0xfff, 0x0}, {0xffffffffffff3682, 0x8}, {0x10000, 0xb8}, {0x7, 0xffffffffffffff33}, {0x1, 0x95b}, {0xffffffffffffffff, 0x3f}, {0x9, 0x7ad8}]}) sched_setaffinity(r0, 0x8, &(0x7f00006b7000)=0x7) 2017/10/18 15:44:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(0xffffffffffffffff, &(0x7f0000c9b000)={0x4, 0x0, 0x7ff, "213dc3b28432", 0x0, 0x0}, 0x10) seccomp(0x1, 0x0, &(0x7f0000b94000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50102}]}) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000874000-0x20)={"b58d40c53aab7be3e6c84c67b7e37efb", {0x4, 0x0, 0x0, "ad1ee6620139", 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f00002c0000-0x20)={@generic="739e3a35d5494d88adc9682cda7a2ab9", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) epoll_create(0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00007d7000-0x10)=@req={0x28, &(0x7f0000088000)={@common="726f7365300000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000282000)="2f6465762f6877726e6700", 0x880, 0x0) setns(r0, 0x48000000) bind$ipx(r0, &(0x7f000017b000-0x10)={0x4, 0x80000001, 0x7, "deaeaa7eca81", 0x1ff, 0x0}, 0x10) eventfd2(0x0, 0x80800) 2017/10/18 15:44:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f00004cb000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x100) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000f0b000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000001000-0xb)="2f6465762f766373612300", 0x1000000100000001, 0x511843) r1 = socket(0x2, 0x1000000001, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000016000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 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=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000016000-0x4)=0xe8) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f0000c78000)={0x8, 0x9, 0x0, 0x0, &(0x7f000028d000-0xb)="", 0x0, &(0x7f0000604000-0xd1)="", 0x0, &(0x7f0000000000)=""}) mmap(&(0x7f00006d0000/0x3000)=nil, 0x3000, 0x3, 0x31, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000015000)="2f6465762f696e7075742f6d69636500", 0x0, 0x82) write(r2, &(0x7f000000b000-0x3d)="dc0db9cb19803d114a8e0eb041af156f6a612a09fd2bc3be29075a6e3e771ae52eaf57c2deaff657982dabbd09f874312155df4d7f87f828c084abd932", 0x3d) readv(r2, &(0x7f000000e000-0x20)=[{&(0x7f000022b000)="00", 0x1}], 0x1) 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) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000001000-0x4)=[r3]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xf, 0x9, &(0x7f0000988000)={0x0, 0x0}) r4 = syz_open_dev$sndtimer(&(0x7f0000945000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0xa00) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000f20000)={{0x3, 0x3, 0x20008000004, 0x0, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/18 15:44:57 executing program 2: mmap(&(0x7f0000000000/0xd1d000)=nil, 0xd1d000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000094000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000b03000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) listen(r0, 0x27) r1 = accept$inet(r0, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a1b000)=0x10) shutdown(r1, 0x1) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f000003d000+0xcd9)={0x0, []}, &(0x7f0000d1f000-0x4)=0x4) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00007b0000)="", &(0x7f0000d1e000)=0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000138000-0x8c)={0x0, @in6={{0xa, 0x3, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5a6b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000489000-0x4)=0x8c) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d20000-0xc)={0x0, 0x6, 0x0}, &(0x7f0000d20000-0x4)=0xc) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000d20000)={0x0, 0x523}, &(0x7f0000d19000-0x4)=0x8) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000d20000-0xa0)={0x0, @in6={{0xa, 0x3, 0x400, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0xffffffffffff9184, 0x2, 0x1, 0x3}, &(0x7f0000d21000-0x4)=0xa0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a36000)={r4, 0xc31, 0x20}, &(0x7f0000d1f000)=0xc) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x2, &(0x7f0000d22000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f0000051000)={r3, 0x7e}, &(0x7f00004a6000-0x4)=0x8) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00005d8000-0x8)={0x0, 0x3}, &(0x7f0000d20000)=0x8) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d1f000)={0xffffffff80000001, 0x8, 0x1, 0x5, 0x1, 0x5080, 0xfffffffffffffff9, 0x100005, 0x0}, &(0x7f0000d24000-0x4)=0x20) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000d25000-0x18)={r5, 0x80000000, 0x20, 0x40bd, 0x1}, &(0x7f00001aa000)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(r9, 0x84, 0xe, &(0x7f000091c000)={0x0, 0x7, 0x81, 0x0, 0x800, 0x4, 0x5a5, 0x200, {r11, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x80000000, 0x7, 0xc, 0x25}}, &(0x7f000003a000-0x4)=0xb8) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000d24000)={r14, @in6={{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xcc2}, &(0x7f00007d2000)=0x98) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000d1f000)=[{&(0x7f0000d24000-0x1c)=@in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x6}, 0x1c, &(0x7f0000d20000-0x70)=[{&(0x7f0000456000)="ce99e34e039626dca4b689c93f95826cfe981d85a9df0b8a9949202e20f015b3a3208a3304d4407dc8f9d5ff7615da30a7a47d7d22486768dc86e1de1f5b90d3ec16ba7bdc175c8cb14c0e5dbda233ad6e52b12bf749980eab345a8e89046fc09b866c071231092a648517fc55d7cb67e94f", 0x72}, {&(0x7f0000d1f000)="d9f6405dd27558b9dfdfb95146999df73a9f91376155236b7d061de7885dea9f003cd8d6492c009e6e2d66f72130c7df7e6ae42043cbab1c722608f09f61320ec671091ea184fd8f4c61bae8", 0x4c}, {&(0x7f0000d1f000)="4ab9ebdf12b3ff30c68bbfb354c452ee00aee63405fc759c69dbb9007baa90a93c13429ff514b098a1a6663f136430e709efb5714713c89abac0c7e201e2e9b475bbbcc578d3", 0x46}, {&(0x7f00007d0000-0x63)="9c1d7305017be30078e382fb1930da40071b366610f8a2db4040417949a3f2d996050802ffbef3dc14ee7075c523b0a87baadff4b4d3e0a4749e1eab52c246197ba005d381425e7d4aa2b61cdd5e0690adc21e91e523fd5ffc176fb1daf1439a463ebb", 0x63}, {&(0x7f0000d1f000)="01eb7b4a2d2da9719382d7", 0xb}, {&(0x7f0000d1f000)="7f802c794934b5d0870d110398ea62ba79a73ad30cfa61", 0x17}, {&(0x7f000017c000-0x38)="2f2dfd80f2e715a305dfb61cae458e16c3e2b1fd95cc4fe5bfc5b6882f3d082c6d6c1732b2afbc81c62885c8a26bddd4d46ec2f93a9eb5b2", 0x38}], 0x7, &(0x7f0000d1f000)=[@init={0x18, 0x84, 0x0, {0x2, 0x7, 0xf8, 0xe758}}, @init={0x18, 0x84, 0x0, {0x1000, 0x6, 0x1000, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8209, 0x20, 0xeb91, r3}}], 0x3, 0x20000000}, {&(0x7f0000ce7000)=@in6={0xa, 0x0, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, 0x1c, &(0x7f0000d20000-0x40)=[{&(0x7f0000d20000-0x1)="495d9eae326cfe9d6fbc47802a3760c68d9563257a438f55b06073cf0a7701567ad5d126efb5cb3f0bc455f95e9f880a1c21cb8b02ea2860249baec9d765dd06ba68b48cc26582c73ba9b54c769fa8759f51a31a4ca148cd0c1682acc9a4bc8a2d9fd82ffc1ac5b9450d720f8131d980086482f4b27672cba8628b71ff0bd547cf57afde8cda0a6106c71878318e8bae33616f25224be9770d7e36b3b8df", 0x9e}, {&(0x7f0000d1f000)="d94a5e28a284d6ae06d843f020768806a07d51c82d4fe6b7d877f32189c9a40d3ef9a084339d48c0e1d682df0d55e104d16a0b78646d630b4afdcb667de4", 0x3e}, {&(0x7f0000d20000-0x8e)="6b4efe95a076a69919e4523a450d44bb56bdc9dcf772344615d5282dfc70d0a516dd5e5ef8890ffb7c798a65bae5997cf6404bfd88c1a48103b8672c692d7c424e488c75613f7f3d240723507c05e4699e1faf38f3170af24b50369d6c90d66b6abea2e6507ff3423c0c4b1676ab544ba5c59ba5cdbc277999b83a98e1d661d3e0470621849844efeab8d6116bb2", 0x8e}, {&(0x7f00001d8000)="8df33cfb7b0e35d9eb9005b60f5c2d63dc33acd218d0a9abed1e17bc0707e2f8af2e1b366e42cbe1a6fe3ce62d9b75a24b859877a4151345801e07ab456290db524157752e5e0c938b545ddb0e404b03cb0498942bc885188e45c3cf44", 0x5d}], 0x4, &(0x7f0000b76000)=[@init={0x18, 0x84, 0x0, {0x5, 0x6, 0x3, 0x0}}, @init={0x18, 0x84, 0x0, {0x6, 0x8001, 0x7ff, 0x761700000000000}}, @init={0x18, 0x84, 0x0, {0x3, 0x8, 0x4, 0x1000}}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0x20, 0x8000, 0x40, 0x9, 0x0, 0x4, 0x1, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x1, 0x1, 0x3275, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x379, 0x4, 0x4, 0x8, 0x4f47, 0x8, 0x1, r6}}], 0x6, 0x1}, {&(0x7f0000527000-0x1c)=@in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c, &(0x7f0000d1f000)=[{&(0x7f0000b1e000-0x5b)="35dd6da8626cddba1d546f3c784d0dea26cd6a8a5c08aa26dae528b0cde86aeee69ec2d95e6b39da2530f1643a6d3b175eff514d328f666d7ed1c0cfd6656fd102551d1150c31732aecbd88e22d1af3cf709fdea4199491bcdcf06", 0x5b}, {&(0x7f0000d20000-0x38)="b543ad27b0cb33092d480b15ff65dfe35fa131065f95dd748621a66e5a858d8f66b4ff10b61c14ac39bea28d100603e48a1b3279aad06ef6", 0x38}, {&(0x7f0000bec000)="6cf5c4e599d5d6de2caca7dac5e51d4fd4e404ce3f49df5665024c475d63492b4fd2557366fa40d37be759193fbaa8c657274ff67aede9fcf627cfef3f2a10ad1f8cf4da2cd51a7f0a219d283e85a60e530ed827d51343fb26b983fda149bb12f97017e8898a1049175609058b174add0d31077b3ffe83b4ad342f4cb27bcf04a16ac6350db58e270d42bb05aeaec85c2e2dbd2a23a1ff7a6b0daacb3a7c7248dd3fb5be7eae590b117ee66deb9920f3c202e0821505175cda935df924ae130658ff55b938b7aeb09bb7505c1425", 0xce}, {&(0x7f0000c64000-0xc6)="8ce0119e41f425a28f5a6065298bfa26b82dc335679369d2dddfa29a81404c3f51b8e277ccbe4fd25608550cbcc354aa1102d98322435a5f863bec8603367c2195aeeaa980d85e7839665f901799b78ef689a156fb266a1f3a4e8b7fa93e74380bf7a7b515ff7781f583fe45a6c678a462bfebca40e889ecd5876f2b749c99bb0a0e25b14833a3aa75fb77e3debed7a85c6b86ab8820f47d2e0c34b8b80699f6ca223b825f5e42ab0bd74003bf5946ff6c07af016e8821652583740a56426c3a6decb08c03f2", 0xc6}, {&(0x7f0000d20000-0xe3)="bf784dfaee746f9a9dc7f96c28a5a677a679992dca2c7b40179d71f4ea7248884a4ef7df4d2a7871f416f7e8cd359cfc20f17eccbf4494bf59d7759d780ce10d96ae986f88653e7cd81b195593f495cea041e9f9780660539cd4113b93adb508095242a25d6209a58efe6c1baae52b27bcf9bb5da8fb4373cc3e112a65ec1bf6b2a76e316542d69b75b3e28cc0447c5ef5f77c172f289000ebd99af140e0bde60437cedaec0b075dd229abb13f97100f4ca9ab02c09438969aaede0efb2b573d986a617f54e0e503ddf4da7d705a18c7b8c2c3a6e7a64adc108b6d3bda925560088a5b", 0xe3}], 0x5, &(0x7f0000d20000-0x180)=[@sndinfo={0x20, 0x84, 0x2, {0x3670, 0x8002, 0xbc3, 0x8000000000000, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x3, 0x8000, 0x1, 0x100000000, 0x3f, 0x404b, 0xfff, r10}}, @init={0x18, 0x84, 0x0, {0x8, 0x40, 0x6, 0x3}}, @init={0x18, 0x84, 0x0, {0xfd, 0x1, 0x7, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffff47, 0x1, 0x8, 0x5, 0x1e438ad4000, 0xfffffffffffffff8, 0x8, 0x7, r11}}, @init={0x18, 0x84, 0x0, {0x80000000, 0x6, 0x7f91, 0x79d}}, @init={0x18, 0x84, 0x0, {0x5, 0xffffffffffffff8e, 0x8001, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0xfff, 0x8200, 0x6, 0x100, r12}}], 0x8, 0x1}, {&(0x7f0000060000-0x1c)=@in6={0xa, 0x2, 0x92, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c, &(0x7f0000d1f000)=[{&(0x7f0000d20000-0xc0)="d4f3677609d60ea5f16fb518f7c2eb80ef30d46f7c7709299cdb551922fe880eb92a1f03cb8421077b2098af8940f3f56050f2ba33a9f0e9667cef4be6d3e8963aa546f9cba6903f2485eb849069f3d3839c7411d2883ca7e7e4bc60c68efdfdb8480de498ec1e735165de6402e246f13804dafe19bec92e58602de028dc8681e1bf8ae91f9d6deb88474d17366d56af720b624da2bb260745eff957d078d54ca034fcbedf73917d59f05213722042f2213a90d1443db83f605b2eb84a5eb45f", 0xc0}, {&(0x7f0000b7c000-0xcb)="f9f1af0c59a332a41b1869200701d4e2ddf60478cdc760622917f51c6b7a46b10d5134bb5b327d3f19502c66a8ba99fa3e323d4625f6416306ff8d5def6c865acad96160ecf0fa24e7c7c41410b9c0e4af4c8fa7ad954b954c360acc9d5cf399c2bba472a17cf3a4d9b261848be7ed9f5dff6d2e505ed472f6038620c609daa0f88e80facc599b2bdd7b60bd9910aa138625b76df22eb690c32fab36fd01f3322fef7b00e0163b1c1502935d623c1c69275a5cfd6a4086e86fdd58671a1c6a996e30b04f030517cf4611cb", 0xcb}, {&(0x7f0000d1f000)="143dce03867368ac8dea7ef5df7e6e9ebde09ce9bcccf82535dae6b98ed6b3edd8db650b4ac728fe167031aba06c0eb1519c0f4b8c8e289b17e3e85071343a76a17c161e5842ae67821d6e9c80104aaa8bd5ee84f49433ee36135b409c0fc9333bea493763f140dd5ba6b95af71dd3ca4475a446ac914fdbb3dfe30b2ff83c2f44dca48b06b00631426bb6eaacdd5bfe619a4fad291526110fb1d91ab91234282e83b4c5fd5efd69fe52eb856196d8ec877c8738e6145e31513b88e4c989bcf3e619b783dab0e0399d5054", 0xcb}, {&(0x7f0000d1f000)="222c1627230a25787b441fdb0a6d7d6a3c588b5756f93939a424bbbe7d6508a08b2ed57c9519cac7dc653ea859d44f138958962c3e4eecebb8dd4c70ba3883c4cf0b39c3ba8817dd5c801086f206b207ab45a4c5584a835af622ed23f49e27c2d1602a4143704ca96fef4f740caab92bd7dfaafc3c2bb46baf1cf9a3723990d1", 0x80}, {&(0x7f0000a2b000)="63358faf0516f429d0e922cb71b1d0c4e7dcc40d093ad74757ff7c835ab095da9c4bd61282d07de1492b3c5a8b09a4d0d2fef6ef033a060a15cafbf12edf503648beabcb1f9a6373b8bf8eba5202d968170d8c3e3e062b1d54606b1f865ce9dee7433d784e9664fba61f5cd40b2acda17d7a4a1b5dbeaf2af56b235495554706a87dfe97a8fdb2600de6f4c9cdb1d4c4bc6e9f71af8610bc38fe074026e1cb2dd3499e12ec06a847a56a0465a0f85d26db6a8cc1cb628504b2347448a20a536386da79c9", 0xc4}, {&(0x7f0000d20000-0x81)="654c09ea87782bf17018da0c08b70e88e539e1f6274685dc9466995c89804f6010074f1c2e5e9582ca59bc86c75669917643285b872fad0254fbfb7d7b91375b91785be6e5302d4ad79e3c3cf094ea084f58c189514dba81b3d4e942e42090d62db26a5b3516a0256374d428f3022881b639edac2819ef5c61279107e722567b49", 0x81}, {&(0x7f0000402000)="6e8f8a6c124d3c09fff4c909394527f15d5cac407a7552616cb964299e5b70a52142d8841bd4f450bef2c3f2261980ce134e0fc925ce3da1bb5aeda7529871f9d20d58832fd914b49d0dea42f32b680182edd195b08160602a764a332f6ea995912b324608113ff22ea93b43f1ec1d80960cf0c8bd1306ea6acd3cf0682ebbc1d63d37bab366b76cc0f69be56e3600ae9b3616e9941e2be3c27b06507539827e9c7f15cd0bbd1847fdb568b1927ef2abf4af4c923522c470b03de18acd80f1b46dfbee3fb3d8c9eb4b70de55476620a8ebb561b4fabc4c7687f0bb5604062e17a604040dca0b2f07142efef084cb86765a11720ce3", 0xf5}], 0x7, &(0x7f0000cb9000)=[@init={0x18, 0x84, 0x0, {0x10000, 0x10001, 0x8, 0x5}}], 0x1, 0x0}, {&(0x7f0000785000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b77000-0x30)=[{&(0x7f0000d1f000)="3921b94ab44c99b96b36e7834ef04b426c18eb06eb51d59aea2e1d7e30bd51a01244fecc5fd548b78655dfd532e8a84290b824a2ca3c876d5c9ba594f604d0188f7910d4b7ad7db48be16ab98c58877cd468ab959f753a984d05104e1bb9bffe10560b257cc230dfd5f09185bd76c269533bce62b018177aa7eb65b31f0ac46b0ad588981a2fe81cc08346765605af51e51d27ba116660ed67bacd518bdb19865e3b0e5d97a8c922e5b2292cd7d4553b4775b7a6cc73af6db1bce740cfdf4c995bce3cc103745bfe6c299c4d2b4db3f33a6b9e6a548b7f68", 0xd8}, {&(0x7f0000d1f000)="b2291bf9246a2e93aa1ae1f985", 0xd}, {&(0x7f0000d1f000)="fd0327aa160c4a513f38e6260867029204ebb92f425a7763be2c6e2841d81ecc39d06e8b0e0afc2ed4dc70e61da042b9649170a5e1ec14faee7a5750231cc9a649adae0239d605b4822bc4008bc77380275737ccfdcb72dfd33c7c3666d5ebbce7622dc4d0f3852619193718b47fc5293279c95558837f8aef342c5b402c29ceeacd0d0dd97cda631e7e8acd7d4329f7b748cfc2d76ba877", 0x98}], 0x3, &(0x7f000087a000)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x200, 0x20000000000, 0x4e, r13}}, @init={0x18, 0x84, 0x0, {0x7f, 0x6, 0x958, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x1, 0x2, 0x4, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x2b, 0x8000, 0x1335821f, 0x800, 0x4, 0x1f, 0x7, r16}}], 0x4, 0x10}], 0x5, 0x4010) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d24000)={0x0, 0x0}) pwrite64(r17, &(0x7f0000753000-0x96)="3815fc9e18be5c5c693c019b9e235630e9b86263a1b23543ec4ceb25001092471b2822841da72535190155684bb92a409b2cf6412b745d0f4e2c844e888037a218ce01d27684110ef85034ddd13db4b0aec818049b14bb1f6d9135bb8cae3187eacdad62cca4f56ba4333a532d188d5f41c22d900692a845f6b4a83cf1611970f2ace36688d899b4302d879700d0f1b4e18c605ad87d", 0x96, 0x39) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d1f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000951000-0x8)={0x0, 0x101}, 0x8) sendto$inet(r2, &(0x7f0000a81000-0x1000)="96", 0x1, 0x800, &(0x7f0000d20000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/18 15:44:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000400000-0x10)={0x1, &(0x7f0000dec000-0x8)=[{0x2000006, 0x0, 0x0, 0x840200000050566}]}) r0 = memfd_create(&(0x7f0000465000-0x1)="00", 0x1) ppoll(&(0x7f0000ab8000)=[{r0, 0x1000, 0x0}, {r0, 0xa110, 0x0}, {r0, 0x200, 0x0}, {r0, 0x180, 0x0}, {r0, 0xa021, 0x0}], 0x5, &(0x7f0000645000)={0x0, 0x0}, &(0x7f00004e1000)={0x0}, 0x8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000392000-0x1c)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x8, 0x0, []}, 0x10) syz_open_dev$sg(&(0x7f0000d0a000)="2f6465762f73672300", 0xf1, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000022e000)={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000f50000-0x5a)="", &(0x7f0000852000-0x4)=0x0) rt_sigpending(&(0x7f0000fbe000)={0x0}, 0x8) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4068aea3, &(0x7f000015b000-0x68)={0x0, 0x0, [0x0, 0x0, 0x4, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/18 15:44:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000d85000)="2f6465762f6e65742f74756e00", 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000d1b000-0x10)={0x1, &(0x7f0000bd0000-0x8)=[{0x100000000000006, 0x0, 0x0, 0x500b7}]}) r0 = memfd_create(&(0x7f0000a9b000-0xd)="2f6465762f6e65742f74756e00", 0x3) ioctl$TCSETS(r0, 0x5402, &(0x7f00003bb000)={0x9, 0x6, 0x2, 0x400, 0x8, 0x4, 0x3, 0x1, 0x3, 0x7fffffff, 0x9, 0x80000000}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000141000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00006a9000)={0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0xc) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f00004b0000)=0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00002a0000-0x4)=0x3, 0x4) 2017/10/18 15:44:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000198000-0x10)={0x1, &(0x7f0000081000)=[{0x100000000000006, 0x0, 0x0, 0x500a8}]}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000976000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000810000)=0xb) memfd_create(&(0x7f0000dac000)="75736572292873656c696e75785b5b7d65746830262e76626f786e65743000", 0x0) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f00008a5000-0x1000)="") 2017/10/18 15:44:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00002df000)={0x1, &(0x7f0000a12000)=[{0x6, 0x0, 0x0, 0x800000000005054f}]}) fchdir(0xffffffffffffffff) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00009ca000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c37000-0x4)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000d7a000-0x4)=0x0, &(0x7f0000709000-0x4)=0x4) fgetxattr(0xffffffffffffffff, &(0x7f0000c3d000)=@known="73797374656d2e61647669736500", &(0x7f0000aa9000)="", 0x0) 2017/10/18 15:44:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000df6000)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x5010b}]}) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000e49000)={0x0, 0x0}) r2 = memfd_create(&(0x7f0000c6d000)="00", 0x1) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f000044c000)={0x80000000, 0x0}) r3 = msgget(0x2, 0xc0) msgctl$MSG_INFO(r3, 0xc, &(0x7f0000d2b000-0x47)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f000046f000-0x4)=0x0, &(0x7f000056e000)=0x4) fstat(r0, &(0x7f00008cb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getdents64(r2, &(0x7f00007f5000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) setfsgid(r4) msgget(0x2, 0x580) ioctl$KDMKTONE(r2, 0x4b3b, 0xfff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e54000)=0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000168000+0xacb)={0x0, 0x2, &(0x7f000003a000)=[@in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008e9000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000ec000-0x20)={0x5, 0xc400000000000000, 0x20c, 0xfc, 0x6, 0x0, 0x3, 0x101, r6}, 0x20) modify_ldt$read_default(0x2, &(0x7f0000492000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc) sched_setattr(r5, &(0x7f000093e000-0x30)={0x30, 0x7, 0x0, 0x100, 0xac7, 0x8, 0xf242, 0x4}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00008ab000-0x4)=@int=0x0, &(0x7f0000811000-0x4)=0x4) 2017/10/18 15:44:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f00004cb000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x100) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000f0b000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000001000-0xb)="2f6465762f766373612300", 0x1000000100000001, 0x511843) r1 = socket(0x2, 0x1000000001, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000016000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 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=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000016000-0x4)=0xe8) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f0000c78000)={0x8, 0x9, 0x0, 0x0, &(0x7f000028d000-0xb)="", 0x0, &(0x7f0000604000-0xd1)="", 0x0, &(0x7f0000000000)=""}) mmap(&(0x7f00006d0000/0x3000)=nil, 0x3000, 0x3, 0x31, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000015000)="2f6465762f696e7075742f6d69636500", 0x0, 0x82) write(r2, &(0x7f000000b000-0x3d)="dc0db9cb19803d114a8e0eb041af156f6a612a09fd2bc3be29075a6e3e771ae52eaf57c2deaff657982dabbd09f874312155df4d7f87f828c084abd932", 0x3d) readv(r2, &(0x7f000000e000-0x20)=[{&(0x7f000022b000)="00", 0x1}], 0x1) 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) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000001000-0x4)=[r3]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xf, 0x9, &(0x7f0000988000)={0x0, 0x0}) r4 = syz_open_dev$sndtimer(&(0x7f0000945000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0xa00) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000f20000)={{0x3, 0x3, 0x20008000004, 0x0, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/18 15:44:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f00004cb000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x100) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000f0b000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000001000-0xb)="2f6465762f766373612300", 0x1000000100000001, 0x511843) r1 = socket(0x2, 0x1000000001, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000016000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 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=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000016000-0x4)=0xe8) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f0000c78000)={0x8, 0x9, 0x0, 0x0, &(0x7f000028d000-0xb)="", 0x0, &(0x7f0000604000-0xd1)="", 0x0, &(0x7f0000000000)=""}) mmap(&(0x7f00006d0000/0x3000)=nil, 0x3000, 0x3, 0x31, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000015000)="2f6465762f696e7075742f6d69636500", 0x0, 0x82) write(r2, &(0x7f000000b000-0x3d)="dc0db9cb19803d114a8e0eb041af156f6a612a09fd2bc3be29075a6e3e771ae52eaf57c2deaff657982dabbd09f874312155df4d7f87f828c084abd932", 0x3d) readv(r2, &(0x7f000000e000-0x20)=[{&(0x7f000022b000)="00", 0x1}], 0x1) 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) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000001000-0x4)=[r3]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xf, 0x9, &(0x7f0000988000)={0x0, 0x0}) r4 = syz_open_dev$sndtimer(&(0x7f0000945000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0xa00) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000f20000)={{0x3, 0x3, 0x20008000004, 0x0, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/18 15:44:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x100000000001, 0x0, &(0x7f0000222000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x500d4}]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000479000)="2f6465762f72746300", 0x101440, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c14000)={0x0, 0x4}, &(0x7f000052c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000c80000)={0x0, 0x4, &(0x7f0000610000-0x58)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b06000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000aec000)={0x7f, 0x1, 0x9, 0x7, 0x0}, &(0x7f00006bf000)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000435000)={r1, 0x90, "39d72cf067a8eb7a1b3e304c38472ed88030dbc310b66d81d709f3a262955b3374c1691f9fe73fd3adeca8ac6ff3cd45fb9bead2f51d48b556a6313edd83904db2d9299aa2192941b188abfd3711f5b02ed53d7a185c2c82e283e577e099550bb84bc5a0b8e307f8a1c9f1417483d3b87c8162b410b1088d00c1026c5839c4d15695b664bf9ea8ffb5bc923a4073e948"}, &(0x7f00002b5000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000147000)={r2, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x400, 0x100000000, 0x4e0, 0x6}, &(0x7f000046f000)=0xa0) accept$ipx(0xffffffffffffffff, &(0x7f00003fa000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000f78000-0x4)=0x10) pipe(&(0x7f000006f000-0x8)={0x0, 0x0}) 2017/10/18 15:44:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="00", 0x0) seccomp(0x100000000001, 0x0, &(0x7f0000666000)={0x1, &(0x7f0000cf5000)=[{0x2000006, 0x0, 0x0, 0x500d7}]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000069d000-0x78)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000d72000)={0x8001, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_netrom_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000251000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d61000)={0x0, 0x0, 0x0}, &(0x7f0000069000)=0xc) getsockopt$inet6_tcp_TCP_RECVD_TOS(0xffffffffffffffff, 0x6, 0x6c1, &(0x7f0000b48000)="", &(0x7f000034e000)=0x0) ptrace$getregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f000069f000-0xe8)="") 2017/10/18 15:44:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000df6000)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x5010a}]}) memfd_create(&(0x7f0000fe8000-0x3)="2f2100", 0x0) getsockopt$inet_tcp_TCP_SILENT_CLOSE(0xffffffffffffffff, 0x6, 0x6bd, &(0x7f0000d94000-0x4)=0x0, &(0x7f0000305000-0x4)=0x4) r0 = syz_open_dev$mice(&(0x7f0000deb000)="2f6465762f696e7075742f6d69636500", 0x0, 0xc01) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000d32000)={0x5, &(0x7f0000dec000-0x48)=[{0x0, 0x0, 0x400, 0x101}, {0x0, 0x8, 0x0, 0x8}, {0x7ff, 0x0, 0xffffffffffffff63, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x7, 0x0}]}, 0x10) r1 = socket$inet6(0xa, 0x80002, 0x80000000000000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f000080a000)={0x0}, 0x1) getsockopt$sock_int(r1, 0x1, 0x27, &(0x7f0000540000)=0x0, &(0x7f000006f000)=0x4) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000c79000-0x2f)="", 0x0) ioctl$KVM_GOOGLE_GET_METRICS_VM(r0, 0x4010aefd, &(0x7f000029b000-0x67)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c43000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/10/18 15:44:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000c96000+0x3b0)={0x1, &(0x7f000039a000-0x8)=[{0x2000006, 0x0, 0x0, 0x84020000005056b}]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000626000-0x14)={0x1, [0x0]}, &(0x7f0000ff0000)=0x8) write(0xffffffffffffffff, &(0x7f000076f000-0x4b)="", 0x0) llistxattr(&(0x7f00001a9000-0x8)="2e2f66696c653000", &(0x7f0000e3a000)="", 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000343000-0x18)={r1, 0x8, 0x10, 0x101, 0x7410}, &(0x7f0000ffb000)=0x18) accept$netrom(0xffffffffffffffff, &(0x7f0000279000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f00009bd000-0x4)=0x48) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f0000062000-0x10)={0x0, 0x0}) geteuid() getgid() r2 = syz_open_dev$vcsa(&(0x7f0000551000)="2f6465762f766373612300", 0x0, 0x105000) readlinkat(r2, &(0x7f0000aaa000-0x8)="2e2f66696c653000", &(0x7f0000e1d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea) 2017/10/18 15:44:57 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000def000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000e18000/0x2000)=nil, 0x2000, 0x4, 0x32, r1, 0xfffffffffffffffe) r2 = inotify_init1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000001000-0x8)=0x5) mmap(&(0x7f0000e5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4102) mmap(&(0x7f0000e60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000e18000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) pwrite64(r3, &(0x7f0000ca8000-0x50)="02", 0x1, 0xfffffffffffffffc) read(r3, &(0x7f0000e5b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) r4 = fcntl$getown(r2, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000)="2f6403000000000000000092", 0x20000000001) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e18000)="2f6465762f73657175656e6365723200", 0x100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x400001, 0x0) r5 = open(&(0x7f0000e61000-0x8)="2e2f66696c653000", 0x80100, 0x88) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r5, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000e19000-0xc)={0x0, 0x75300000000000, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f76637300", 0x3a1000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000002000)={r6, 0x7fffffff}, &(0x7f0000003000-0x4)=0x8) r8 = memfd_create(&(0x7f0000254000-0x1)="00", 0x2) mmap(&(0x7f0000536000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x12, &(0x7f0000e60000-0x4)=0x80000000, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) getpgrp(r4) openat$autofs(0xffffffffffffff9c, &(0x7f000018b000)="2f6465762f6175746f667300", 0x20000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r8, 0x6, 0x1d, &(0x7f0000e5d000-0x14)={0x4d33, 0xd, 0x402, 0x100, 0xcbea}, 0x14) fcntl$setownex(r2, 0xf, &(0x7f0000e5b000)={0x2, r9}) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000e5d000-0x98)={0x0, 0x0, 0x0, 0x0, 0x8, 0xfffffffffffffffa, 0xffffffffffffffff, 0xffffffffffffffff, "7f8aa1a32ac6a4206fd39479b38445115f584c80e5f5a98c3696a31cf6445cecf78cab295c364f8e43eae04037de951c722a9986935b90e360980551a8cc9699", "ba8eaa587bf9f623f73d9472a6746d167ea2b1fee2c80e5f266f715c7a0206f9", [0x0, 0x2], 0x0}) syz_emit_ethernet(0x4a, &(0x7f0000df0000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x14, 0x3a, 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}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000", &(0x7f0000003000)=0x1b) 2017/10/18 15:44:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000055f000-0x10)={0x1, &(0x7f000040e000)=[{0x6, 0x0, 0x0, 0x840000000050535}]}) socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000835000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000a44000)={&(0x7f000018a000)=[0x9, 0x5, 0x5, 0x1b, 0x8, 0x7ff, 0x1], 0x7, 0x100000001, 0x5, 0x1000, 0x5, 0x1, {0x2, 0x1, 0x98, 0xfffffffffffff000, 0x101, 0x0, 0x401, 0x6, 0x0, 0x0, 0xf2d, 0x10001, 0x6, 0x8, "051a6de5002c630cc3b7c16c7bee524e7ac127a885d1acba62ad81e9880e5017"}}) ioctl$KIOCSOUND(r1, 0x4b2f, 0x5) r2 = openat(0xffffffffffffffff, &(0x7f000098d000)="2e2f66696c653000", 0x400000, 0x4) getsockopt$inet_tcp_int(r2, 0x6, 0x1b, &(0x7f0000ec9000-0x4)=0x0, &(0x7f0000522000-0x4)=0x4) set_mempolicy(0x0, &(0x7f0000a99000-0x8)=0x0, 0x0) 2017/10/18 15:44:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b94000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x500fc}]}) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000376000-0x4)=0x0, 0x4) r0 = request_key(&(0x7f0000a82000-0x5)="7573657200", &(0x7f000040a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000268000)="2d776c616e31233a2c272d3a00", 0xfffffffffffffff8) r1 = add_key(&(0x7f0000715000)="73797a6b616c6c657200", &(0x7f0000032000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000dc7000-0xb)="2bed9c2bb360d32aedd2d4", 0xb, 0xfffffffffffffffd) keyctl$search(0xa, r0, &(0x7f0000a0a000)="6269675f6b657900", &(0x7f0000803000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r1) 2017/10/18 15:44:57 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000def000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000e18000/0x2000)=nil, 0x2000, 0x4, 0x32, r1, 0xfffffffffffffffe) r2 = inotify_init1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000001000-0x8)=0x5) mmap(&(0x7f0000e5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4102) mmap(&(0x7f0000e60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000e18000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) pwrite64(r3, &(0x7f0000ca8000-0x50)="02", 0x1, 0xfffffffffffffffc) read(r3, &(0x7f0000e5b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) r4 = fcntl$getown(r2, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000)="2f6403000000000000000092", 0x20000000001) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e18000)="2f6465762f73657175656e6365723200", 0x100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x400001, 0x0) r5 = open(&(0x7f0000e61000-0x8)="2e2f66696c653000", 0x80100, 0x88) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r5, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000e19000-0xc)={0x0, 0x75300000000000, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f76637300", 0x3a1000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000002000)={r6, 0x7fffffff}, &(0x7f0000003000-0x4)=0x8) r8 = memfd_create(&(0x7f0000254000-0x1)="00", 0x2) mmap(&(0x7f0000536000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x12, &(0x7f0000e60000-0x4)=0x80000000, 0x4) mmap(&(0x7f0000002000/0x1000)=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(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) getpgrp(r4) openat$autofs(0xffffffffffffff9c, &(0x7f000018b000)="2f6465762f6175746f667300", 0x20000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r8, 0x6, 0x1d, &(0x7f0000e5d000-0x14)={0x4d33, 0xd, 0x402, 0x100, 0xcbea}, 0x14) fcntl$setownex(r2, 0xf, &(0x7f0000e5b000)={0x2, r9}) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000e5d000-0x98)={0x0, 0x0, 0x0, 0x0, 0x8, 0xfffffffffffffffa, 0xffffffffffffffff, 0xffffffffffffffff, "7f8aa1a32ac6a4206fd39479b38445115f584c80e5f5a98c3696a31cf6445cecf78cab295c364f8e43eae04037de951c722a9986935b90e360980551a8cc9699", "ba8eaa587bf9f623f73d9472a6746d167ea2b1fee2c80e5f266f715c7a0206f9", [0x0, 0x2], 0x0}) syz_emit_ethernet(0x4a, &(0x7f0000df0000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x14, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000", &(0x7f0000003000)=0x1b) 2017/10/18 15:44:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000886000)=[{0x6, 0x0, 0x0, 0x5000c}]}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000a2000-0xc)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f0000f3f000-0x4)=0x0, &(0x7f0000c8c000)=0x0, &(0x7f0000090000)=0x0) pipe2(&(0x7f00006b3000-0x8)={0x0, 0x0}, 0xcde3a91e9dd1cc3e) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00001a3000)={{{@in=@loopback=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, @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}}, &(0x7f0000f98000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00007b9000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x0, 0x0, 0x401, 0x3, 0xa0, 0x80, 0xffff, r2, r0}, {0x35, 0x100000001, 0xfffffffffffffffd, 0xd99f, 0x1, 0xb6dd, 0xfff, 0x1f}, {0x10000, 0x5, 0x7, 0x8}, 0x7, 0x1f, 0x6, 0x0, 0x4, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100, 0x1}, 0xf, @in=@broadcast=0xffffffff, 0x1, 0x0, 0x3, 0xdb6, 0x9, 0xfffffffffffff000, 0xe5a}}, 0xe8) 2017/10/18 15:44:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) writev(r0, &(0x7f00006d7000)=[{&(0x7f00004da000)="593fc72ae377d3b43caea08e42bc14555c5c220a27f668364e18b3d4861edf6ee7bed017cdc04742ec6813a6e1591312274829ca44fcaaca4c3a381ecad58f0f0192824a1521eef0954076c7661ca00a90e171b2e9c1239c8c9671055e034c1df8e6ef00fdbcbd331a94eb8e6f87966c8d47a3fb843665bb7faf08e4c387499da74e0910b67158843afbf4dbd3e352333381c1b00d7f6ee2f9c2dd4b3e0528b85202095ff3a5edc179dd2db26a4629768bd880adee76341d252927e0f30c4b17aa1887a8a21a3411e85637d16a3b8e7e72bd6237cb607b9778a646dbcd2583", 0xdf}], 0x1) seccomp(0x1, 0x0, &(0x7f0000315000)={0x1, &(0x7f000021e000)=[{0x6, 0x0, 0x0, 0x500eb}]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000a0a000)="2e2f66696c653000", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000d5a000)={0x0, 0x7fffffff, 0x5, 0x0, 0x20, 0x9, 0x0, 0x8, {0x0, @in6={{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2, 0x9, 0x9, 0x475c}}, &(0x7f0000e6e000)=0xb8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000221000)=@assoc_value={r2, 0x3}, 0x8) mq_timedreceive(r1, &(0x7f00004c0000-0x12)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c, 0xfff, &(0x7f0000661000-0x10)={0x77359400, 0x0}) msgget$private(0x0, 0x61) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f00007df000)={0x3, 0x0, 0x10002, 0x7f, 0x0, 0x10001}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000e4f000)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="62e9a04b11b1", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x34, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_tcp_TCP_INFO_EXT(r0, 0x6, 0x6b2, &(0x7f0000174000)="0000000000000000", &(0x7f0000aff000)=0x8) 2017/10/18 15:44:57 executing program 3: r0 = creat(&(0x7f00001c9000-0x8)="2e2f66696c653000", 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000000000)="00", 0x1, &(0x7f0000001000)="707070300800") setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x3ff, 0x100000b, 0x4, 0x100000000003f, 0x9}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000002000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000dd1000-0x10)={0x1, &(0x7f000070e000-0x8)=[{0x40000000006, 0x0, 0x0, 0x8000000000050151}]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = geteuid() fcntl$getownex(r1, 0x10, &(0x7f0000ad3000)={0x0, 0x0}) r4 = getegid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f25000)={r3, r2, r4}, 0xc) 2017/10/18 15:44:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000df6000)={0x1, &(0x7f0000355000)=[{0x6, 0x0, 0x0, 0x50113}]}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000921000)=0x0, &(0x7f0000de0000)=0x4) bind$inet6(0xffffffffffffffff, &(0x7f00004b4000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000fbb000-0xb)={0x0, 0x800, 0x400, 0xfffffffffffffff8, 0x8000, 0x2, 0x990, 0x2, 0x3, 0xd63, 0x0}, 0xb) 2017/10/18 15:44:57 executing program 7: creat(&(0x7f000042c000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000073d000)={0x1, &(0x7f00007e6000-0x8)=[{0x6, 0x0, 0x0, 0x10000000050117}]}) getitimer(0x0, &(0x7f00005ad000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00001e0000-0xe8)={{{@in=@loopback=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=@remote={0x0, 0x0, [0x0, 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}}, &(0x7f0000f7c000)=0xe8) r0 = shmget$private(0x0, 0x3000, 0x801, &(0x7f0000532000/0x3000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000b9e000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000686000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d53000-0x4)=0xe8) bind$packet(0xffffffffffffffff, &(0x7f00003a6000)={0x11, 0xff, 0x0, 0x1, 0xfffffffffffffbff, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2017/10/18 15:44:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00004e9000-0x4)=0x100000000, 0x4) r1 = getpgid(0x0) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f0000e35000-0x4)=r1) r2 = add_key(&(0x7f0000074000-0x8)="6269675f6b657900", &(0x7f0000358000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00005ab000)="01b9d5f721b74c88e1b12732665156a5d5ac6f7d5cdf2151fa7ef394e91509e6b8a9cb20f5e3308ab6b0048b5013a9d830be8967da456c6b42064b8769e3f6ef5b7ce13056cb039a329b6980ca451748be0bc13ead0cc74d10ae5a3e122176dd461acf09977127994a0b6ef689eb8261071e77969ca5", 0x76, 0x0) r3 = add_key(&(0x7f0000141000-0x6)="6c6f676f6e00", &(0x7f00008c8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000069c000-0x1000)="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", 0x1000, 0xfffffffffffffffb) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000661000-0x4)=0x8, &(0x7f0000e07000)=0x4) keyctl$instantiate_iov(0x14, r2, &(0x7f0000dcc000-0x70)=[{&(0x7f000030c000-0x69)="dbc162785f8c52421bf03237ecf0d19700271b54741f3d8aef96f424577dcd9c96ae37a54be737c486d768ac6d97459a5fc71eae06383d8cd9102d481232f204f144272a030f335f3ad40b3b53fca920ac28ee0d9dd011ac29811f53f2f3fe59717ab58bb34278697f", 0x69}, {&(0x7f0000360000-0x39)="ac3b4981d62674cd81e509b68201560e163d64b02d45dedadb7ed447549d94f46de050eb80f6e45ebd1400b28849a432269a1c367ba233f6ea", 0x39}, {&(0x7f0000cac000)="fb1ae5ae81b5650f1930900a47fff31d8cc78d278695a7e30ab617bbb113ef8fc829949fa1", 0x25}, {&(0x7f0000417000-0x1000)="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", 0x1000}, {&(0x7f0000ca1000-0x39)="a7e7f8a44ebce4b30df9d536c51574e075fa4a477aa7a901b04ee64b0da857842b0785bba352f0c04ad90823bae2aa4a1c9cb5f1fccc31088a", 0x39}, {&(0x7f00009a0000-0x6e)="a2d235e0d1c0980f040989701237c69ddd7a5e0377b387bb14c9490e7c5b9b873e6ac0eb7124aa173502ee791959a35736a7fd9739004d585f72606efd2f20feaac7076d53e0f783706b4e3d74228f05f090787d7f3e835a9bfe2f6e433fed5d25ec21567cbe76de89a77d1f6c3b", 0x6e}, {&(0x7f0000ac2000-0xaf)="2ee8717c7c28bba887737a99b3d92fa377454cf29915cab448e49b0bea1bb8ac58d9eae1952fb6d20c7cced9bc8dce1d651563d54c50241325349d0a7b00a87b2a8df17c42df9884f977152fcdb0aaa90a9077b9b0d3b4196df31010d7997dbc9184ad2b65579a4b142c87b881bef9d23530e7a1fc21d1398f405906d6c76d3b2fcab1bbd950ab1d3b59320cc01793ef7248d59ad9d30fed056828ae299b78ab171ebb5bc1a543b3732ba265e91322", 0xaf}], 0x7, r3) seccomp(0x1, 0x0, &(0x7f0000c96000+0x3b0)={0x1, &(0x7f000039a000-0x8)=[{0x2000006, 0x0, 0x0, 0x840200000050571}]}) r4 = memfd_create(&(0x7f0000918000)="00", 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00008f0000-0x8)={0x0, 0x4}, &(0x7f00002d9000)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00007bb000-0x8)=@assoc_value={r5, 0x5}, 0x8) 2017/10/18 15:44:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f0000d55000)=[{0x6, 0x0, 0x0, 0x500bb}]}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x0, &(0x7f0000cb8000-0x38)=[], &(0x7f00005a1000)=[], &(0x7f0000c18000)=[], 0x0) getrusage(0x0, &(0x7f0000502000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000def000)=0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000fed000)={@loopback=0x0, @multicast1=0x0, 0x0}, &(0x7f0000933000)=0xc) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000b1a000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2017/10/18 15:44:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b94000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x500fd}]}) accept(0xffffffffffffff9c, &(0x7f0000585000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000925000)=0x14) ioprio_set$pid(0x0, 0x0, 0x0) readlink(&(0x7f00007c5000)="2e2f66696c653000", &(0x7f000001f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0) 2017/10/18 15:44:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50118}]}) r0 = accept(0xffffffffffffffff, &(0x7f000071f000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000917000)=0x10) fcntl$getownex(r0, 0x10, &(0x7f000070b000-0x8)={0x0, 0x0}) sched_getscheduler(r1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000ad3000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000cc4000-0x4)=0x98) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c8a000)={{{@in6=@remote={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, 0x0, 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, @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}}, &(0x7f00003af000)=0xe8) r3 = add_key(&(0x7f0000f93000-0x5)="6465616400", &(0x7f00007f7000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000aaf000-0x9)="b72b939a40dc766d33", 0x9, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r2, r3) 2017/10/18 15:44:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000089000)={0x0, 0x1, &(0x7f0000beb000-0xcc)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000242000)=0x10) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f0000761000)=[{0x6, 0x0, 0x0, 0x8000000000050052}]}) sysinfo(&(0x7f00002c7000-0xdf)="") setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000819000-0x90)={0x0, {{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) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) recvmsg(r0, &(0x7f0000883000)={0x0, 0x0, &(0x7f00009bd000)=[{&(0x7f00009ce000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}, {&(0x7f0000877000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f0000211000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000e95000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97}, {&(0x7f00008f8000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000b50000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000099d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x7, &(0x7f00001b7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b, 0x2}, 0x40) 2017/10/18 15:44:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x2079f0ca96eb3672, 0x84) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f0000a6f000)=[{0x2000000000000006, 0x0, 0x0, 0x50031}]}) pipe(&(0x7f0000a18000)={0x0, 0x0}) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000c29000-0x56)="") getsockopt$inet_tcp_TCP_PSP_RX_SPI_KEY(r0, 0x6, 0x6c3, &(0x7f0000d62000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f000067e000-0x4)=0x18) getsockopt$inet_tcp_TCP_PSP_CHECK(0xffffffffffffffff, 0x6, 0x6c7, &(0x7f0000c27000)=0x0, &(0x7f00007f6000)=0x4) 2017/10/18 15:44:57 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f0000b36000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d46000-0x4)=0xe, 0x80800) accept4$inet6(r0, &(0x7f0000dc4000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000de9000-0x4)=0x1c, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000df6000)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x5010f}]}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setflags(r1, 0x2, 0x1) dup(0xffffffffffffffff) sched_yield() setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000113000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc) 2017/10/18 15:44:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f0000761000)=[{0x6, 0x0, 0x0, 0x8000000000050049}]}) r0 = memfd_create(&(0x7f0000444000-0x27)="70726f63707070305d236c6f286370757365746574683176626f786e6574312f5f246264657600", 0x1) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000761000-0x4)=0x0, &(0x7f0000342000-0x4)=0x4) accept$nfc_llcp(0xffffffffffffff9c, &(0x7f00000e5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00008b1000)=0x60) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000a47000-0x11)="") 2017/10/18 15:44:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000e2e000)=[{0x6, 0x0, 0x0, 0x5011f}]}) r0 = getpgid(0xffffffffffffffff) ptrace$peekuser(0x3, r0, 0x6) r1 = openat(0xffffffffffffffff, &(0x7f0000728000-0x8)="2e2f66696c653000", 0x3e72399458446c, 0x20) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000225000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f3f000)=0xb) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f000037d000)=0xe76, 0x4) link(&(0x7f0000ec0000-0x8)="2e2f66696c653000", &(0x7f0000431000)="2e2f66696c653000") inotify_add_watch(0xffffffffffffffff, &(0x7f000028f000)="2e2f66696c653000", 0x0) 2017/10/18 15:44:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000ed3000)="2f6465762f7573626d6f6e2300", 0xab0, 0x40000) 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) socket$inet(0x2, 0x1800000000000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8ba5ed", 0x0, "00405b"}, ""}}}}}, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) readv(r1, &(0x7f0000fca000-0x40)=[{&(0x7f0000384000)="", 0x0}, {&(0x7f0000eed000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}], 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80000) r2 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x4, @tid=r3, []}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f0000ae7000)=[], 0x0, &(0x7f00002d5000-0x10)={0x0, 0x0}, &(0x7f000079e000-0x8)={0x0}, 0x8) write(r2, &(0x7f0000480000)="1f0000000104ff01fd434500000000000000f3000800010004037402000000", 0x1f) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000f9b000-0x108)={0x0, @in6={{0xa, 0x1, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8000, 0x9, 0x8000, 0x9, 0x3, 0x7, 0xeb64, 0x1, 0x83, 0x7, 0x3, 0xa321, 0x5, 0x7, 0xe56]}, &(0x7f0000f9a000)=0x108) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000e8e000-0x8)=@assoc_id=r4, &(0x7f00002d6000)=0x4) syz_open_dev$sg(&(0x7f000082e000-0x9)="2f6465762f73672300", 0x7, 0x0) 2017/10/18 15:44:57 executing program 3: inotify_init() r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000683000)={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x1, 0xa66, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, 0x5, [0x200, 0x2, 0x5, 0xae, 0x0, 0x9, 0x200, 0x95]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000dd1000-0x10)={0x1, &(0x7f000070e000-0x8)=[{0x40000000006, 0x0, 0x0, 0x800000000005014d}]}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000faf000)={0x0, 0x0, 0x0}, 0xc) capget(&(0x7f0000985000-0x8)={0x0, 0x0}, &(0x7f000067c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000ed3000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000744000-0x4)=0x10, 0x80800) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00003b2000)=0x0) restart_syscall() [ 100.690294] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2017/10/18 15:44:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000bd1000)={0x0, 0x0, 0x0}, &(0x7f000096c000)=0xc) seccomp(0x100000000001, 0x0, &(0x7f0000cfe000)={0x1, &(0x7f0000213000)=[{0x6, 0x0, 0x0, 0x500c8}]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dec000-0x9)="2f6465762f72746300", 0xfffffffffffffffe, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) nanosleep(&(0x7f000026b000-0x10)={0x77359400, 0x0}, &(0x7f00001ed000-0x10)={0x0, 0x0}) sendto$inet(r0, &(0x7f000061f000)="d46b0774a0a492dd821651519dfb204fc3c19453fc67713d7e8a10d7d5ef750c40d36e0b0c4f3f30af4e62e5522cd8fd8769a38bc592da70067035bba62a151b6878f6124d4fc59af50b36a9327b62499ca3c5b6c834a3716792e8fc025292ef41b96004703d969c3dfc255975941a28d59be05c8c0dbe165b5c20619b7bb3108d7f40d2560ffc7b15518f8a9fd98982fa6d26cdc1309f521c832c99aca2dd5dd2cc078d702c0466a2afbf1c753cae6c5a2944912a6970d623803b0150955652ff7ae1cd96695702f67c293bcf4b985d8ed2dd27d63685d5a07e80f53fc4", 0xde, 0x4, &(0x7f000079a000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000e64000-0x4)=0x0, &(0x7f00008e4000-0x4)=0x4) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f000043a000-0x20)={@generic="b9220cbc3b21c6a7624bb624da18b906", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet6_dccp_buf(r0, 0x21, 0xcd, &(0x7f000050a000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c6a000)=0xe0) 2017/10/18 15:44:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x100000000001, 0x0, &(0x7f00000b7000)={0x1, &(0x7f0000134000-0x8)=[{0x2000006, 0x0, 0x0, 0x500d9}]}) r0 = open(&(0x7f0000645000)="2e2f66696c653000", 0x400, 0x20) getpeername$packet(0xffffffffffffff9c, &(0x7f0000694000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000894000-0x4)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000119000)={{{@in=@remote={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}, {{@in6=@local={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}}, &(0x7f00002f2000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b71000-0x62)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x101, 0x1, 0x8, 0xa, 0x20, 0x80, 0xc22, r1, r2}, {0x82, 0xa609, 0x81, 0x100000000, 0xffffffff, 0x38, 0x7ff, 0x7}, {0x9, 0x0, 0x1, 0x2}, 0x4, 0x1, 0x3ff, 0x0, 0x80, 0x3}, {{@in=@loopback=0x7f000001, 0x0, 0x9}, 0x0, @in=@loopback=0x7f000001, 0x3712, 0x3, 0x0, 0x995, 0x3, 0x2, 0x0}}, 0xe8) pipe2(&(0x7f0000b64000-0x8)={0x0, 0x0}, 0xfffff7ffffffffff) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f00001ea000)=@req3={0x7, 0x5, 0x7, 0x1, 0x100000001, 0x2, 0xfffffffffffffffa}, 0x1c) connect$inet(0xffffffffffffffff, &(0x7f0000edc000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000ab5000)=0x0) 2017/10/18 15:44:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000025000)={0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f00006d0000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50303}]}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000043000)={0x0, 0x0}) r0 = memfd_create(&(0x7f00000b4000-0x7)="766d6e65743000", 0x3) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000d9000-0xc)={0x1f, 0x3, 0x2, 0x7f, 0x0, 0x4}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000127000-0x98)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3f}, &(0x7f00008b3000)=0x98) [ 100.756958] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2017/10/18 15:44:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000ed3000)="2f6465762f7573626d6f6e2300", 0xab0, 0x40000) 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) socket$inet(0x2, 0x1800000000000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8ba5ed", 0x0, "00405b"}, ""}}}}}, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) readv(r1, &(0x7f0000fca000-0x40)=[{&(0x7f0000384000)="", 0x0}, {&(0x7f0000eed000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}], 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80000) r2 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x4, @tid=r3, []}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f0000ae7000)=[], 0x0, &(0x7f00002d5000-0x10)={0x0, 0x0}, &(0x7f000079e000-0x8)={0x0}, 0x8) write(r2, &(0x7f0000480000)="1f0000000104ff01fd434500000000000000f3000800010004037402000000", 0x1f) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000f9b000-0x108)={0x0, @in6={{0xa, 0x1, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8000, 0x9, 0x8000, 0x9, 0x3, 0x7, 0xeb64, 0x1, 0x83, 0x7, 0x3, 0xa321, 0x5, 0x7, 0xe56]}, &(0x7f0000f9a000)=0x108) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000e8e000-0x8)=@assoc_id=r4, &(0x7f00002d6000)=0x4) syz_open_dev$sg(&(0x7f000082e000-0x9)="2f6465762f73672300", 0x7, 0x0) 2017/10/18 15:44:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000048000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000d0e000-0x4)=0x6e) seccomp(0x1, 0x0, &(0x7f0000df6000)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x5010d}]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00007c2000-0xc)={0x0, 0xffffffffffffffff, 0x1}) fchmodat(0xffffffffffffffff, &(0x7f0000d88000-0x8)="2e2f66696c653000", 0x40) timer_create(0x5, &(0x7f0000f05000-0x60)={0x0, 0x25, 0x1, @thr={&(0x7f0000620000)="28dcfd8ba7fd", &(0x7f0000f61000)="915bb49d3fc1185fe811c61900e5afe26b16f2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000055c000-0x4)=0x0) timer_getoverrun(r0) 2017/10/18 15:44:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000e1b000)=[{0x6, 0x0, 0x0, 0x4000000005042f}]}) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001cf000-0xb)="2f6465762f6877726e6700", 0x44000, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f000058e000)=0x0, 0x4) ptrace$setregs(0xd, r0, 0x7, &(0x7f0000013000)="44800c6cf7cd48de4764f8f52a7882a3ce4d98f24b1867e07b3d087cd12fda8b93c8e4ca36846e52fe5b568b9b30c8f376e3332e25d189c83b8abb11a17de67ac056d7660495eefc4563901066e41b01be03c3a78a2d931e8eaf1c1145e1dc833ac751edb18e1da56b7365") setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000a34000)={0x1}, 0x4) setpriority(0x0, 0x0, 0x0) 2017/10/18 15:44:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00003be000)={0x1, &(0x7f0000571000-0x8)=[{0x6, 0x0, 0x0, 0x500f0}]}) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f000012c000-0x10)=@req={0x28, &(0x7f00002e5000)={@common="69666230000000000000000000000000", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) set_robust_list(&(0x7f0000d84000-0x18)={&(0x7f0000e17000/0x2000)=nil, 0x0, &(0x7f0000ea1000/0x4000)=nil}, 0x18) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000ce3000)={0x0, {{0xa, 0x0, 0x0, @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]}}, 0x88) 2017/10/18 15:44:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f000070e000-0x8)=[{0x6, 0x0, 0x0, 0x8000000000050149}]}) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000c8f000-0x8)={0x0, 0x0, 0x0, 0x0}, 0x8) getresgid(&(0x7f000068a000)=0x0, &(0x7f00005ef000)=0x0, &(0x7f0000745000)=0x0) r0 = inotify_init1(0x800) flock(r0, 0x1) [ 100.885950] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2017/10/18 15:44:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00006e7000)="2f6465762f766373612300", 0x0, 0x0) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000c4c000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) seccomp(0x1, 0x0, &(0x7f0000df6000)={0x1, &(0x7f0000371000-0x8)=[{0x6, 0x0, 0x0, 0x50109}]}) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000f36000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00007c3000-0x4)=0x14) stat(&(0x7f0000321000-0x8)="2e2f66696c653000", &(0x7f0000fc6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000aef000-0x6)={0x0, 0x3}, &(0x7f000081d000)=0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00005c2000-0xa0)={r3, @in6={{0xa, 0x2, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x4, 0x7fff, 0x1, 0x2}, &(0x7f0000a27000-0x4)=0xa0) setuid(r2) ftruncate(r1, 0xfffffffffffffc01) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f00003b9000/0x18000)=nil, &(0x7f0000473000-0x18)=[@text32={0x20, &(0x7f0000baa000)="8fe978c6b000800000f083347400d8e6c4c1c8c285ff7a81da0ab8c5335b890f23c80f21f8350c00b0000f23f8b8d5628e730f23c80f21f835000040000f23f80f01d1c4e2119ec00f8b0020000066baf80cb83830608aef66bafc0ced", 0x5d}], 0x1, 0x0, &(0x7f0000bf0000)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f000027a000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = semget(0x1, 0x0, 0x20) semctl$IPC_RMID(r4, 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000040e000)={0x4, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00004d0000-0x78)={0x3, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x0, 0x200, 0x0, &(0x7f0000d07000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x3f0f2f5f, 0x0}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r5, 0x5, &(0x7f0000002000-0x4)=0x2) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000eaf000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 100.945442] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2017/10/18 15:44:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x100000000001, 0x0, &(0x7f0000222000-0x10)={0x1, &(0x7f00006d1000-0x8)=[{0x6, 0x0, 0x0, 0x500dc}]}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f0000c96000)=[{0x6, 0x0, 0x0, 0x500bd}]}) seccomp(0x800, 0x0, &(0x7f00003a2000-0x10)={0x0, &(0x7f0000c92000)=[]}) ioctl$KDMKTONE(r0, 0x4b3b, 0x1731030a) r1 = request_key(&(0x7f0000d14000)="6465616400", &(0x7f0000229000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000079f000-0x3)="282b00", 0xfffffffffffffff9) keyctl$describe(0x6, r1, &(0x7f0000104000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82) ioctl$TCXONC(r0, 0x540a, 0x101) lstat(&(0x7f0000d7f000-0x8)="2e2f66696c653000", &(0x7f0000e38000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setns(r0, 0x48000000) mmap(&(0x7f00009a2000/0x3000)=nil, 0x3000, 0x3, 0x1010, r0, 0x0) accept(r0, &(0x7f000024a000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000ee2000)=0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000662000-0xc)={0x10, 0x0}) getresgid(&(0x7f0000a5f000)=0x0, &(0x7f0000b3e000)=0x0, &(0x7f0000bca000-0x4)=0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000c04000-0x1c)={0x0, 0x14, "085c01bb0c57c4388b6123168899b6d38c3806a4"}, &(0x7f00000c0000)=0x1c) keyctl$get_security(0x11, r1, &(0x7f0000ccf000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004f0000-0x10)={r2, 0x9, 0x5, 0x3}, &(0x7f0000044000)=0x10) r3 = gettid() ptrace(0x11, r3) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000df1000-0x6)={0x0, 0x0}, 0x6) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000003c000)={0x81}, 0x4) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000adb000-0x4)=0x1fad, 0x4) 2017/10/18 15:44:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e00000)="2f6465762f73657175656e6365723200", 0x400000000083, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f00004c8000-0x1a0)={[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}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000774000-0x18)={0x0, 0x7, 0x0, 0x400000000, 0x2}, &(0x7f00004f0000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000004b000-0xa0)={r1, @in6={{0xa, 0x3, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x6fb2, 0x7, 0x0, 0x401}, &(0x7f000039b000)=0xa0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f000057e000)={{0x45e, 0x0}, {0x1, 0x0}, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000359000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000ff0000-0x58)={{0x0, 0x7}, 0x1, 0x9, 0x20, {0xfff, 0xa6}, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00004e2000-0x4)="00000000") 2017/10/18 15:44:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000039c000-0x28)={@common="6c6f3a0000000000000000000001f900", &(0x7f0000972000-0x14)=@ethtool_wolinfo={0x7, 0x4, 0x10001, "2ae465e33d61"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shmget$private(0x0, 0x3000, 0x4, &(0x7f0000ee5000/0x3000)=nil) 2017/10/18 15:44:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x800000001, 0x0, &(0x7f00004df000-0x10)={0x1, &(0x7f00006cf000-0x8)=[{0x400000000000006, 0x0, 0x0, 0x500f1}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000f1e000)="2e2f66696c653000", 0x200400, 0x90) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000b4e000-0x4)=0x0) ioctl$TIOCCONS(r0, 0x541d) ioctl$TIOCNOTTY(r0, 0x5422) seccomp(0x0, 0x0, &(0x7f0000663000-0x10)={0x8, &(0x7f0000e87000-0x40)=[{0x8001, 0x8, 0x7ff, 0x100000001}, {0x9, 0x6, 0x4, 0x21b}, {0x9, 0xffffffffffffffff, 0x1000, 0x7fffffff}, {0xe456, 0x3, 0x5, 0x2}, {0x8, 0x6, 0xfffffffffffffffb, 0x2}, {0x5, 0xca7, 0x0, 0x7}, {0x7, 0x8, 0x7, 0x2223}, {0x0, 0x7ff, 0x20, 0x48}]}) setsockopt$inet6_dccp_buf(r0, 0x21, 0x8d, &(0x7f00001d4000-0x84)="69957e444f9160d132e922f485c9768bf91544297262ec1af2be07f469e53ebb9d0c61fc623f066191238a4db19cf9ff06b1322c9121ef818444e4ac5e793b0d69a7ddab0d49118a5920c4984a4d2d4578664646be2809c5d7ca89b33d1da22d75b5a9401e0ffd6ee5c4a82ad12e09ff642d8ea5aef74205b17b577d082481a2c1d62688", 0x84) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000888000-0x18)={0x5, 0x1, 0xa6c9, 0x10001, 0xff, 0xe0}) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f000055c000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000353000)=0x10) fallocate(r1, 0x1, 0x6, 0x100000000004) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000918000-0x20)={@common="69726c616e3000000000000000000000", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d39000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000023c000)={0x0, 0x0, 0x0}, &(0x7f00007b6000)=0xc) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000080e000)=0x0, &(0x7f0000056000-0x4)=0x4) get_robust_list(r4, &(0x7f0000077000)=&(0x7f0000a4c000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000e87000)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f51000-0x10)={0x2, 0x208, 0x738a77a3, 0x8, 0x0}, &(0x7f0000c97000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000acb000-0xa0)={r5, @in={{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]}, 0x9, 0x3, 0x8, 0x9, 0xd9}, &(0x7f0000ed7000)=0xa0) shmget(0x3, 0x4000, 0x208, &(0x7f0000245000/0x4000)=nil) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) r6 = gettid() perf_event_open(&(0x7f0000c25000)={0x7, 0x78, 0x8001, 0x7, 0xd94, 0x1, 0x0, 0x10000, 0x1200, 0xd261c4bf05d90096, 0x1000, 0x9, 0x8001, 0x10, 0x0, 0x1ff, 0x4, 0x6, 0x5, 0x8800, 0x339, 0x4, 0x7, 0xffff, 0x9, 0x43, 0x0}, r6, 0xeebb, r1, 0x1) vmsplice(r2, &(0x7f00008a1000)=[{&(0x7f000025a000)="b5e9bd5417ae410ac5f1f2acb9cbcb346fdf4828c3306d66a1cf102d4b2a52a84dd7383ad62877f4a41e5f2a74f85e3ee72173f037934e93eb03272f09e4607969f7b8ce386a7a07b594aad1e58de5a7463d0e5c288cf926525bfb583dffa18a3d4da947e81a534db4ab5efbae21745d5255100ce6a6", 0x76}, {&(0x7f0000d92000-0xc2)="5e30a0a5fcb7e1ad460447251011328b93b62746303005fbf8cee2dc396b12235c03bea8f452090952c1403e2c364ca9fd54483f73817b15f1073e2a92e49af20a465deac60427e956eb793919a080d57098a155792ec87a9220e67a37a59b2f0c420741322450658acc1bef484ec37435069864eb6dae1a1248bc930bbbb81fb8bf3c4a8a215ee13c4ecc444434942d5dc2bd637325f8819f680fb13a2eea097c92311282d7afb0a61ce8b9971f22478e72045d94440146219ce70088f8bb312b7b", 0xc2}, {&(0x7f00003bc000-0x99)="c4497cfc261d190f0a5f8475acb34dd645328da63d8f80cafc707ca1707599081bac64f1d4076c22bd156708293117519fd5bacbebe368955d43a8e0236e5672b19d729d39ae611c09b1480e3a757fb9859d80af081ee91812c62b41f21c9ead04ac1088d9bb8842b956b151e8548867cb854b5c9f3d04b5530b6b53d55b849de4c6ebfcba37a09e1dfa98d3ad644dbd4cb853609b77293698", 0x99}, {&(0x7f0000560000-0xe3)="90acf303d4843781fc2cde10d0b39957f2dfc5a5f926b69fd664f215c427cc686869acb9f9ddf99727ab43c78a419e3315904b948c2d3fa598678fe43db27c055bf52151235b459c19dafc4a4819026595f3118409780a911fbfb78cbec425b4af4deaf43f8003f002bf521dc9a43f65ec83acc57b4fdc0cafc7b58ffb2a9670a1eef473976c2f812d84c73cb0114fbdc2cc4c1acb92a417996ee867105600695228c84caf6f0a43920a56a1e6c844e247a944eb05883cd59125ed12c178322e4df1ef1887659cc9bafea0abd388302bfad690a636da35b6e07fb9f83b8e36fecf50e6", 0xe3}, {&(0x7f0000b85000)="", 0x0}, {&(0x7f00007b0000)="2b6c91838a66576d87fafecfbe9f948a8f1194c193de6371cd02bcedc0d06a5db279db5f8fcf3c3f965add00eb870422bda3a9b41f03d12f73609d2bad318846a3e1596fa8d64cde78eca26d092d8d8e69888a000985ad2cad14153108e55e6b7bf7977bdb9c89c9f774a85be13d7c6d6a68f0610f00cd573c7fc725581c772b7240c7f80a7dfffb3923a9c1fb9ca8eb0221a13a50f109afe4096a718418032022180f0afda5", 0xa6}], 0x6, 0x2) 2017/10/18 15:44:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000691000)={0x0, 0x0}, 0x6) r0 = memfd_create(&(0x7f0000ac1000)="00", 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00002f8000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f0000466000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00007fb000-0x20)={0x3ff, 0x1000, 0x8, 0x10000, 0x7, 0xffffffffffffff01, 0x40, 0x7, r1}, &(0x7f0000696000)=0x20) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f000017a000-0xc)={@empty=0x0, @multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f0000a6f000)=[{0x6, 0x0, 0x0, 0x50038}]}) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000cae000-0xe8)={{{@in=@multicast2=0xe0000002, @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=0x7f000001, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) fsync(r0) mknodat(0xffffffffffffffff, &(0x7f00009bf000-0x8)="2e2f66696c653000", 0x0, 0x0) 2017/10/18 15:44:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f000011a000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000996000)=0xe) seccomp(0x1, 0x0, &(0x7f00000ab000-0x10)={0x1, &(0x7f000070e000-0x8)=[{0x240000000006, 0x0, 0x0, 0x800000000005014c}]}) signalfd(0xffffffffffffffff, &(0x7f0000b23000-0x8)={0x0}, 0x8) clock_gettime(0x7, &(0x7f00005e7000)={0x0, 0x0}) r0 = syz_open_dev$sg(&(0x7f00001c7000-0x9)="2f6465762f73672300", 0x9, 0x400000) ioctl$KVM_SET_MEMORY_ONDEMAND_STATE_WITH_BITMAPS(r0, 0x4010aeed, &(0x7f00002e9000-0x70)={0x3, 0x0, [{&(0x7f00003eb000)="7330f63f3a7760516c74253c850ce19f56612c5d0e6b3742bea952b13ce7bb2e7aa75ab04924e7b12c456facb1cee79ca0e767e941a1d2af871ca332d0a0fc18862591664be7db53687cfddf9200140135b42006c21a07dec148159cd90dc50705da08b66e83e1e529031ad23f5f44614db1fa11f390388f7cecd9a0fa25d65ae25169a0a2b30f468b4864d2f788962f5ea03b73fa09c6137d1f35993d0f872f046686cc39fec5ad42c77fea8a6545b9d4615a5e129f6d07d0f3adf9a1c5", 0x46, 0x10003, 0x8}, {&(0x7f000093d000)="13313c843d54284a32529db99fcd56f0bc3483aab07ef2ee73440db182437cbddb894e39effc6ed897ab167c701a5349c469e6daff6c0e3ad8efd0e185e5e28e916ccfa8a64df4467e1739317a", 0x2, 0x10000, 0x3}, {&(0x7f00005a7000-0xb1)="4c86645dfee26f2dd5ccb96bb2a941b7f9d8c798805527c38b9cdea8e10d116977df8189b2e4e66faadcebbf637c7d5271ff8b7d4e52f1cc215c43f8f3f81c2aac80068e0ba859189af64848e7c4fcb511fb38812d56258edcb0a4b844eba43d083b22375b149aae3effc2c9a2670621fa4172ea43974739b5c135814f184beb3c3d61e9594ae94f6e508b02870db89897ec7bacd2c9509c943d1f5d6d5a1ea16b5d76f9843543ec05acfcda3603ffe36d", 0x6, 0x103ff, 0xffffffffffffff81}]}) 2017/10/18 15:44:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000a51000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f000081e000)=0x10, 0x80000) sendto$ax25(r0, &(0x7f0000859000-0x1000)="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", 0x1000, 0x4001, &(0x7f000025d000)={0x3, {"1a2cadd8df77fc"}, 0x5}, 0x10) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x5000b}]}) pipe(&(0x7f0000a3f000-0x8)={0x0, 0x0}) readlinkat(r1, &(0x7f0000f0e000-0x8)="2e2f66696c653000", &(0x7f000015c000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60) fcntl$getown(r1, 0x9) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000f64000)={0x0, 0x0, 0x0}, 0xc) ioprio_get$uid(0x12b9ce3001ecb1d, r2) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000de8000-0x88)={0x0, {{0xa, 0x0, 0x100000, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2017/10/18 15:44:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000505000-0x11)="2f6465762f7667615f6172626974657200", 0x100, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x5000b}]}) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f0000fdf000-0x4)=0x0, 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x6c6, &(0x7f0000ff5000)="d19a4942f200f6f23fb617d824e02f2d", 0x10) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f000038a000)={0x0, 0x0, 0xfffffffffffffffd, 0xf4, 0x5, 0x81}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ee0000-0x4)=0x0, &(0x7f0000dd2000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000bc000)={0x0, 0x1, 0x0}, &(0x7f000099c000)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000052d000)={r1, @in6={{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000000, 0x100000001, 0x8, 0x7fffffff, 0xa8}, 0xa0) 2017/10/18 15:44:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x5001e}]}) r0 = syz_open_dev$loop(&(0x7f0000204000-0xb)="2f6465762f6c6f6f702300", 0x63, 0x4003) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000179000)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00009f2000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = socket$inet6_tcp(0xa, 0x1, 0x0) poll(&(0x7f0000e53000-0x18)=[{r0, 0x4008, 0x0}, {r0, 0x6, 0x0}, {r2, 0x1000, 0x0}], 0x3, 0x2) recvfrom$llc(0xffffffffffffffff, &(0x7f0000f2a000-0x89)="", 0x0, 0x0, &(0x7f000050c000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="37725f3d521d", [0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000d13000)=0x0) 2017/10/18 15:44:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b94000-0x10)={0x1, &(0x7f00008e7000)=[{0x6, 0x0, 0x0, 0x40000000050101}]}) r0 = socket$unix(0x1, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f26000-0xc)="2f6465762f6175746f667300", 0x400, 0x0) ioctl$TIOCMBIS(r1, 0x5417, &(0x7f00008e3000-0x4)=0x7ff) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000866000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e84000)={0x0, 0x0}) accept$unix(0xffffffffffffffff, &(0x7f00009e4000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000bea000-0x4)=0x5c) statfs(&(0x7f00009ab000)="2e2f66696c653000", &(0x7f0000ed6000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = dup(r2) getsockopt$netlink(r3, 0x10e, 0x5, &(0x7f0000fcf000-0x6)="000000000000", &(0x7f0000557000)=0x6) ioctl$TCSETA(r3, 0x5402, &(0x7f0000c5b000-0x14)={0x401, 0xffffffffffff0000, 0x9, 0x7, 0xa1, 0x2, 0x3, 0x86ec, 0x2, 0xffffffff}) 2017/10/18 15:44:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000d1d000)={0x1, &(0x7f0000571000-0x8)=[{0x6, 0x0, 0x0, 0x500f7}]}) r0 = syz_open_dev$mice(&(0x7f0000b29000)="2f6465762f696e7075742f6d69636500", 0x0, 0x8000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00003ae000)=0xffffffffffff1fee, 0x4) pipe(&(0x7f00009e6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000017e000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000598000-0x4)=0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c4f000+0x73a)="2f6465762f70746d7800", 0x0, 0x0) gettid() 2017/10/18 15:44:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000d1b000-0x10)={0x1, &(0x7f0000bd0000-0x8)=[{0x100000000000006, 0x0, 0x0, 0x500b1}]}) pipe2(&(0x7f0000855000-0x8)={0x0, 0x0}, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000dfe000)={0x0, 0x32, &(0x7f0000469000-0x32)="fe2a23b468cbf95ec40f4406cc1cbf423f54046d35a92c92159f5641a2660502e2c706f9293e55c46db1dcb27722fae51447"}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000062a000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x100000001, 0x3, 0x200, 0x9, 0x1, 0x5, 0x400, 0x3, 0x1, 0x95bb, 0x3, 0x0, 0x7, 0x6]}, &(0x7f00001c0000)=0x108) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000444000)={r2, @in={{0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) fstat(r0, &(0x7f0000f09000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000d34000+0xd55)={0x0, 0x0, &(0x7f0000645000)=[], &(0x7f00005b7000-0x20)=[], 0x0, 0x0, 0x1, &(0x7f000019b000-0x8)=[], &(0x7f00001e4000)=[], 0x0}) r3 = semget(0x3, 0x3, 0x5) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000b50000)={{{@in=@loopback=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=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007cd000-0x4)=0xe8) shmget$private(0x0, 0x3000, 0x20, &(0x7f0000601000/0x3000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fb9000)={0x1, &(0x7f0000a3a000)=[{0x6, 0x0, 0x0, 0x50025}]}) shmget(0x0, 0x3000, 0x0, &(0x7f0000164000/0x3000)=nil) clock_getres(0x0, &(0x7f00000db000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000e13000-0xe8)={{{@in=@rand_addr=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=@local={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000710000)=0xe8) setuid(r5) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000041b000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, r4}) semctl$SETVAL(r3, 0x400000000000004, 0x10, &(0x7f0000eac000)=0x1000000000000006) ioctl$TIOCGSID(r0, 0x540f, &(0x7f000002d000-0x4)=0x0) process_vm_writev(r6, &(0x7f0000227000-0x10)=[{&(0x7f0000c9c000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}], 0x1, &(0x7f0000ed8000-0x40)=[{&(0x7f00000ec000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}, {&(0x7f0000022000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa}, {&(0x7f0000286000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}, {&(0x7f00001da000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}], 0x4, 0x0) bind$inet6(r0, &(0x7f0000895000-0x1c)={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, 0x1c) 2017/10/18 15:44:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000d1d000)={0x1, &(0x7f0000571000-0x8)=[{0x6, 0x0, 0x0, 0x500f7}]}) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000492000-0x38)={&(0x7f00001b9000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000091d000-0x90)=[], 0x0, &(0x7f0000d83000)=[], 0x0, 0x0}, 0x0) socketpair$inet(0x2, 0x3, 0x6, &(0x7f00003f6000)={0x0, 0x0}) r1 = creat(&(0x7f0000ccb000)="2e2f66696c653000", 0x2) getsockopt$inet6_tcp_TCP_MINRTT_INTERVAL(r1, 0x6, 0x6bf, &(0x7f0000564000-0x4)=0x0, &(0x7f0000263000)=0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00004ff000-0x4)={0x0}, &(0x7f00002a5000)=0x4) 2017/10/18 15:44:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a3e000)={0x1, &(0x7f0000a07000-0x8)=[{0x100000000000006, 0x0, 0x0, 0x500a5}]}) r0 = syz_open_dev$evdev(&(0x7f0000d2d000)="2f6465762f696e7075742f6576656e742300", 0xfffffffffffffffb, 0x400) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000e29000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") pipe(&(0x7f000019a000)={0x0, 0x0}) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f00004d1000-0x5c)="", 0x0) 2017/10/18 15:44:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000090000-0x10)={0x1, &(0x7f000070e000-0x8)=[{0x6, 0x0, 0x0, 0x800000000005014b}]}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000a3a000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @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]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dd8000)=0xb8) r0 = syz_open_dev$tun(&(0x7f0000292000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000275000-0x4)=0x100000001) readahead(r0, 0x4, 0xffffffffffff4e52) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f000092e000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}) 2017/10/18 15:44:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) seccomp(0x1, 0x0, &(0x7f00005e7000-0x10)={0x1, &(0x7f00009cb000)=[{0x6, 0x0, 0x0, 0x800000050141}]}) r0 = accept(0xffffffffffffffff, &(0x7f0000fb3000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e18000-0x4)=0x1c) iopl(0x2) clock_gettime(0x0, &(0x7f0000909000-0x10)={0x0, 0x0}) getsockname$netlink(r0, &(0x7f0000108000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000038c000-0x4)=0xc) 2017/10/18 15:44:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000d15000-0x10)={0x1, &(0x7f00006d1000-0x8)=[{0x6, 0x0, 0x0, 0x500df}]}) r0 = memfd_create(&(0x7f00004c2000-0x8)="5b766d6e65743000", 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00002b2000-0x8)=0x9) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000ab9000-0x160)={{{{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x98f, 0x3f, 0x0, "cbab245c32e5c102de103166eae4271ce389d1cd454b34f543ecdeb32222febb6da1d4ab5052bdc45bc42899dd7bf7c1acbe5f921206ba6b47ccf4031451a02b2b8e5613ee2d79ce37f39f949a98cc35"}, 0x160) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000cb8000-0x4)=0x0) 2017/10/18 15:44:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000a3a000)=[{0x6, 0x0, 0x0, 0x50029}]}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f59000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b0b000)={0x124, 0x2, 0xda, 0x0, 0x1}, 0x14) socketpair(0x1d, 0x806, 0xbf, &(0x7f0000013000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f000048c000)={0x1, [0x0]}, &(0x7f00006d0000)=0x6) 2017/10/18 15:44:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000d27000)={0x0, 0x8}, &(0x7f00006e9000)=0x8) seccomp(0x1, 0x0, &(0x7f0000228000)={0x1, &(0x7f0000a79000-0x8)=[{0x6, 0x0, 0x0, 0x800000000005014a}]}) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f000095e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000efc000)="766567617300", 0x6) flock(0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x1a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x5001c}]}) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000065000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept(0xffffffffffffffff, &(0x7f00002d7000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00005d3000)=0x60) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000417000)=0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000c42000-0x4)=0x4, 0x4) ioctl$KVM_SET_XCRS(0xffffffffffffffff, 0x4188aea7, &(0x7f00007a4000)={0x0, 0x200002, []}) 2017/10/18 15:44:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000bba000)=@ioapic={0xd000, 0xfffffffffffffff8, 0x5, 0x1ff, 0x0, [{0xffffffffffffff80, 0x3f, 0x7, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x9, 0xd, 0x3, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x800, 0x1, 0x3f, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x5, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0], 0x40}, {0x100000000, 0x7fffffff, 0x9, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x1ff, 0x3f, 0x80, [0x0, 0x0, 0x0, 0x0], 0x101}, {0x20, 0x3, 0x3, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0x3ff, 0x7a, 0x2, [0x0, 0x0, 0x0, 0x0], 0x401}, {0x6, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x7fffffff, 0xffffffffffff0000, 0x800, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x4, 0x2, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x4, 0x2, 0xffffffff00000000, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x4b, 0x800, 0x8, [0x0, 0x0, 0x0, 0x0], 0x200000000000000}, {0x1, 0xe4, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x4, 0x7d44, 0x2, [0x0, 0x0, 0x0, 0x0], 0x3f}, {0x5, 0x9, 0x988, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x6, 0xdf3, 0x8, [0x0, 0x0, 0x0, 0x0], 0x9f05}, {0x3, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x10000000, 0x9, 0xe6, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x9cc, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x1f, 0x1000, 0x1000, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x2, 0x8001, 0x3f, [0x0, 0x0, 0x0, 0x0], 0x10000}, {0x7, 0x3, 0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0], 0x400}, {0xc63a, 0x3f, 0x8, [0x0, 0x0, 0x0, 0x0], 0x9}]}) seccomp(0x1, 0x0, &(0x7f0000d1d000)={0x1, &(0x7f0000571000-0x8)=[{0x6, 0x0, 0x0, 0x500f7}]}) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000492000-0x38)={&(0x7f00001b9000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000091d000-0x90)=[], 0x0, &(0x7f0000d83000)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000c42000)="2f6465762f73672300", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000234000-0x10)={0x1, [0x0]}, 0x6) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000c66000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000f91000)="a52646153c85c29e9304419c7afdc530add7982fe20b06b73c23caf4808e68e3"}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000008e000-0x10)={0x1, &(0x7f00000cc000-0x10)=[{0x7, 0x0, 0x8000, 0x2}]}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c6f000-0x10)={r1, 0x18, &(0x7f0000fa0000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) 2017/10/18 15:44:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000e2b000)=[{0x6, 0x0, 0x0, 0x50321}]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000565000-0x10)="2f6465762f73657175656e6365723200", 0x240, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000098f000-0x20)={0x1ff, 0x4, 0x4, 0x0, 0xffffffffffffffe1, 0x174000000000000, 0x3, 0x0, 0x0}, &(0x7f00008e9000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b78000-0x8)={r1, 0x1}, &(0x7f0000a43000)=0x8) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) pwrite64(r2, &(0x7f000098f000)="cf0569a44ecd62fe0946690bf2d89105b3b82cc0762b6d1a2057fa8cb35fe0fb1a95e46c25d18246a4631a9dde4a883c82941d521f6a2106a0714fc4994dee86f7b3a0f4a945a9373c70119e67733cbac9aaa8bf0a8740ae6d64116da56734b09929554fec5cc1a93c421fbdb91e4ef01630a9bedca655952c7cd9a319736dcabd0700f7f9634da2cf42acd7dde63af51d22488763498ac1865108deea3d0d781c44cacaae96a5470224a73846f3be3e9cc46dec30971e170795d3c4319e49ae411b871b7cb3ac31593f6fbf3a", 0xcd, 0x0) rt_sigtimedwait(&(0x7f0000906000-0x8)={0x0}, 0x0, &(0x7f0000049000)={0x0, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000013a000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007d4000-0x4)=0xa0) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) 2017/10/18 15:44:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000918000)="2f6465762f736e642f74696d657200", 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = dup3(r0, r1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f000013a000-0x58)={{0x8, 0x1}, 0x0, 0x7, 0x8, {0x7, 0x20}, 0xf67, 0x7479, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/10/18 15:44:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b94000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x500fd}]}) r0 = accept(0xffffffffffffff9c, &(0x7f0000585000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000925000)=0x14) fstat(0xffffffffffffffff, &(0x7f00009e5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000ac3000)={0xfffffffffffffffa, 0x7fff, 0x6, 0xffffffffffff3f76}, 0x8) 2017/10/18 15:44:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x5011d}]}) setxattr(&(0x7f0000f88000)="2e2f66696c653000", &(0x7f00000cc000-0x15)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f0000aaa000)="73656c662647504c2a776c616e3000", 0xf, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000b47000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000cf8000-0x4)=0x58, 0x80800) bind$ipx(r0, &(0x7f00000e7000-0x10)={0x4, 0x0, 0x6, "8719b0444d97", 0x1600000000000000, 0x0}, 0x10) r1 = add_key(&(0x7f000014b000)="7573657200", &(0x7f0000ab8000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c9c000)="", 0x0, 0xffffffffffffffff) r2 = add_key(&(0x7f0000850000-0x8)="6269675f6b657900", &(0x7f0000f56000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c69000)="cd980d6920a65da98b820c10da44ba55ce15231adb58389928dfb54cc3e0d171e64953eaed5921f3cff83f2582e128e00fc7c8f35b5ed0111c109bc472a5824b71f14a0fe0c4241e1b7fb5c483962b31c011344fc5f36c3555b832297a4f9d0d3406909bd51ff40d961fe21df322759aac9d0edc61ea62a8c26bba7cfda7d27d5668d14697178b0b3cc39074fa6f46af2f63f48b6c37c82c4cf4417b1b684e5732106119ab48616acbc31c622ad8a98da872cb4bcaf314a985c9c6cd5a297a130b08cc83715d998874b82ff09a3f423d1f3a0911676765660d766236cdc7ae681aa212", 0xe3, 0xffffffffffffffff) keyctl$unlink(0x9, r1, r2) getsockopt$inet_tcp_TCP_SILENT_CLOSE(r0, 0x6, 0x6bd, &(0x7f0000816000-0x4)=0x0, &(0x7f0000db2000-0x4)=0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000891000)={{{@in6=@loopback={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}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000042e000)=0xe8) bind$packet(r0, &(0x7f00009c1000-0x14)={0x11, 0x0, r3, 0x1, 0x8000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000d8b000-0x1b)="") r4 = add_key(&(0x7f00002c6000)="73797a6b616c6c657200", &(0x7f0000830000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000e5000)="4f94ac5ccf91b3054ea6f4dbc1e72df01a6cceddb60d9153e08e953f2e2380f478", 0x21, 0xfffffffffffffffc) keyctl$update(0x2, r4, &(0x7f00003eb000-0xba)="417290d9c069c80863f4954a3230ac6d1c2368607f91b9b018baa11e0027bf445da6487e767433a6ad82d08631d9e2730aba992081fd516f55ea3f4f4b2b6a1352b7f81790d52d3f7fdf913e13617d31df1b89057ee02b8bb64211e22b4ca1e48775a6071f644debb613f9b886c25f6f1e476c206949fd3721268a7468e7179158a764745b6328a07a532156ed9e453d4d7b82460f034308ffb79c998faf477a5ed21a34e50206ed2702855a77dbad8e4ca95ff25b8934ff0efb", 0xba) 2017/10/18 15:44:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000918000)="2f6465762f736e642f74696d657200", 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = dup3(r0, r1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f000013a000-0x58)={{0x8, 0x1}, 0x0, 0x7, 0x8, {0x7, 0x20}, 0xf67, 0x7479, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/10/18 15:44:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000454000-0x10)={0x1, &(0x7f00002a5000-0x8)=[{0x400006, 0x0, 0x0, 0x50013}]}) r0 = accept$inet6(0xffffffffffffffff, &(0x7f00007ab000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d25000)=0x1c) fcntl$addseals(r0, 0x409, 0x2) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000618000-0x4)=0x0) pipe(&(0x7f0000b32000-0x8)={0x0, 0x0}) r4 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00001b8000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f0f000+0x31e)=0xe8) lstat(&(0x7f0000890000-0x8)="2e2f66696c653000", &(0x7f0000e38000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = fcntl$getown(r1, 0x9) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00005ec000)=0x0, &(0x7f0000c2b000-0x4)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000c09000)={{{@in=@empty=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, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000af3000)=0xe8) getresgid(&(0x7f00009d6000)=0x0, &(0x7f000029e000)=0x0, &(0x7f0000ef7000+0x418)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000081f000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000cf1000)={0x0, 0x0, 0x0}, &(0x7f0000770000-0x4)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000351000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000577000)=0xc) stat(&(0x7f0000b09000)="2e2f66696c653000", &(0x7f00009f9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00007e8000-0x4)=0x0, &(0x7f00001a5000-0x4)=0x0, &(0x7f000059b000)=0x0) sendmmsg$unix(r2, &(0x7f00000e8000-0x70)=[{&(0x7f0000276000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000001f000)=[{&(0x7f0000621000-0x39)="aaf1fcf3944caba8c9f4b5155cf16d6790ff25ffa52f3750418db0420c3c6bb34bf4139ddc91da8e93fee3b0d8b35634c117e3ee18b0680674", 0x39}, {&(0x7f0000935000-0x89)="85390ebc479d939274227e1df37a4563ce8d3d2268d241aaf77e9a6af2a277b07be23de25fa909ce096ea6585dfea0266a409a496d7a74d6d4d94691ac2adbcb7c2a88b9db695f075f542eaccaa39feba5ad67bb93fc030d9e0a58d6e42d8a601e09f5289b75d76e4dc7c50ad73aefb55a644c687ce4c63254298f86efbeddb459b16a84a57b9d4350", 0x89}, {&(0x7f0000e6e000)="ca6b5b058d55062d4a081f730316dde06d5759523610584428b7412921742848a5401b6d92285f5f628423be11f836ffa219373e628b7334a4617230b206a2228bf946662c14efe010737c8346f306f4952dbf13b148838fea376f6b06b8806e3e8ad7d2f2016ae6e4430a744ed4eec8548c8cee0fb96bc6d3b43c3b315bc3900a42a84a4f4ee4705aa4c4ab73201483f5785de1b2a77db66e7723a3828c21c76dfa2dd4f0e4141075ea605de829a1af049a6bf01a007c9acac69f35572d724faa804fb9d97d7207ba9b4bdb5bfc9989bfc4ddd8ae083b367a593bbfeabb34ae6f76e0b2d99a5e0d30", 0xe9}, {&(0x7f000046e000)="9c33c0a7be3df2c97bf9dfed79b93a60ad9e39dd17b74a13e45e35f178b2f8fcb0f463d8a51cf02ede973a5041668c4af76cf881939d0838c23491e4b72655fc3889d67f71756827545f", 0x4a}, {&(0x7f0000dd5000)="4e0e02071bd6741f351e0373251278723fdf15da9fe7d95c5911013270e09a16e600f11a4bb2c9dfab809ef095fdc4a3", 0x30}, {&(0x7f0000cad000-0x2)="d9c5", 0x2}, {&(0x7f0000ce9000)="444f4f517952270c59b69edafbed7708f4cb150c2e60cab533a43de49a9018249979c1d01182eb857782e058d7b506af05d3e68ec98d7bb8ee4072cc75ee9f08e9430ec0dcf7e4c6b24e", 0x4a}, {&(0x7f0000975000-0xa0)="3f0e5dcdfb77fbd4e38e0c017710047bdc1a69cfd541fd584d0200418049e62df9f3a6b28d33e42952b3c21183a32d169e8062d271ebc39d004207ab6d3d51ceb8340b66643b791a6366d193b373ecbd8920257d9b9c9c9a113f60afed32eb3545a9184bbad5578b0277bb387e10308259a9c1fe8feceee33bccdaf14ded86b3d35e1f3cee2bc25cb9855b199ad261540f30fdb26228aa8135a5752f62865b0a", 0xa0}], 0x8, 0x0, 0x0, 0x4}, {&(0x7f00007f7000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000a04000)=[{&(0x7f0000793000-0x6b)="ee53b98f81d409554785501b6c5f4bbb42110f9f4eea39a7d2b72eb95a101b60b92dc4aa0395a7df6dc7c4a7afaa9929ca64e8c1ec761b0b8c66fd0818528ae141ddb35a32a97d3817fd89318371b5c1084af98598dd7a40b9918c823e7c2edd5ae6e86ba940888d8ae459", 0x6b}, {&(0x7f0000895000)="bf36b75d509d7533d355a0de5627a4a62693191776fc688c7421f05d09f05c08270708186dee8b38d8b3e6f9691c404e05bb2d8709657b2217255b6078e9ee68eb23ac44710594d47f6845ce6bb45055978b400a8cce1c0c9ac3ac95a278bfa36d46cd742d8c9980e98d64a07371d06ffef80853cdc228f963578c82275296a30dfac1ab4cb9702ea861bfefdc11a7229b6d818d0d58141b7155cb4bc789d99242b3635f1b2039", 0xa7}, {&(0x7f0000be1000-0x37)="43d36af0601582c56063ace6b1cd095842ea77baca2ff71be430bec66eb8def3627379d44b02d857ea3abfb8b27bf50bf1187f3b6eda64", 0x37}, {&(0x7f0000357000)="4fb03edd27539b0337718e8da8904ce7f1563772206cc2f476018f42ba495d9c6644bdee370f0d7f743d6762248304fc61d059cd969a701c14332101b90b29686b05b61058ce8fba0ca84726cabb87b0d487c988751eb85e09370aa173345163147da863782b6eb2d151a53717b72207649198812dc6d3f9c4a1df8aefa18df85d60acd8aa242ce1bf1486a839f2febc", 0x90}, {&(0x7f0000488000-0x44)="0484e2eab69173f240c49500f29dc2870283d5f82f065564042b0400ecc16697492532ccefda37cf57a3075f390617a17b2680c96637be3a5d28cf18e411bd9eed05c3c1", 0x44}, {&(0x7f0000935000-0xf)="0f5b4f3ffeb719da40253949fec8e2", 0xf}, {&(0x7f0000d27000)="4c4db1c4f4580a1609738bad7ed0087b5c06d2f5fe5b39aecb3f52daacbc0f89996a65aba2855bc7347a487ba04b6652d3da99869f799637222810224316ee56170273f54161b4836eb1e901047a23e4aed877247647dc9f39d108b29aef776bd26018883fa585c167844c13331204f866d004a0cab277922efd18aa9b8a32d61820eaa5692ea243ad4a8b77a843e8bf25", 0x91}, {&(0x7f0000056000)="17dcf37b15aee8bb6a9c35b24b34e9d781743471cbb1a25c11e5479209400f71c0f6ee1557e9f0606a87b0f0eda7823da00be939849349ce5775b7ede1b073d67ca953dcf166b4f5db7fd645e86c4d3d94c357bb46b534b857828e0debfecb1436541d5779669bde7692945a27d402d185036ff78b144dccdc63386fe91e458266632a25e4e179c9989254ef4985595d765ae76f95da32e4ffe3f489ca7a2d67e5bf741b2c1584f98d51ca8da4c97dbb5ec7f6e996c900377962cfec4e76ce984bee43266365f60f6b3c63ea4751891bbdd56cc3625763d8cd9fbe6d", 0xdc}, {&(0x7f0000bd1000)="2e52b36b3e6a6a84256428c57aa15af532dc8c997fef58786ae626a05fe3d191c6c6b147ec4802107f5996f0019a34ddd1e7", 0x32}], 0x9, &(0x7f0000f84000-0xb0)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0, r2]}, @cred={0x20, 0x1, 0x2, r10, 0xffffffffffffffff, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r1]}], 0x6, 0x800}], 0x2, 0x20000811) getpeername$netrom(0xffffffffffffffff, &(0x7f0000b62000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000062e000)=0x10) 2017/10/18 15:44:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000560000-0x1)=0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000a25000-0x4)=[{0x6, 0x0, 0x0, 0x50407}]}) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00008f1000)=0x9) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000102000-0x4)=0x0) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f0000a26000)=0x0) sendfile(r0, r0, &(0x7f0000196000)=0x0, 0x2) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000082d000)=r0, 0x4) epoll_wait(r0, &(0x7f00002a0000-0x78)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0xa, 0x7) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000035000-0x8)=0x1002) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000d63000-0x4)={0x0}, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000586000-0x108)={0x0, @in={{0x2, 0x2, @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]}, [0x3f, 0xa0, 0x7, 0x3, 0xfffffffffffffff9, 0x8, 0x10000, 0x0, 0xfffffffffffffff9, 0x305, 0x6, 0x401, 0x7dd, 0x6, 0x8000]}, &(0x7f00006d3000-0x4)=0x108) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ffb000)=@assoc_id=r1, 0x4) 2017/10/18 15:44:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000d76000)={0x1, &(0x7f0000f0b000)=[{0x6, 0x0, 0x0, 0x80000005012e}]}) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000b70000-0x96)="", &(0x7f0000266000-0x4)=0x0) get_thread_area(&(0x7f000068b000-0x10)={0x0, 0x20100800, 0x0, 0xa7e4, 0x42, 0xa75, 0x5445b65c, 0x80000000, 0x1, 0x3}) mlock(&(0x7f0000773000/0x4000)=nil, 0x4000) r0 = semget(0x3, 0x4, 0x1) syz_open_dev$loop(&(0x7f0000d12000-0x1)="2f6465762f6c6f6f702300", 0x9, 0x80000) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000e11000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000") prctl$setfpexc(0xc, 0x10082) set_thread_area(&(0x7f00006d0000)={0x10001, 0x20000000, 0x1400, 0x6a6, 0x0, 0x1000, 0x63, 0x200, 0x0, 0x7}) 2017/10/18 15:44:59 executing program 7: syz_open_dev$random(&(0x7f00001a7000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x444000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000c46000-0x10)={0x1, &(0x7f0000a28000)=[{0x6, 0x0, 0x0, 0x5010c}]}) r0 = memfd_create(&(0x7f0000536000)="00", 0x0) exit_group(0xc6da) write(r0, &(0x7f00008e5000-0x7d)="a21e8ca2c2d829ecc7294a188d518f56ad2a3e3324a157155296468d30668e50a06ca40e1d87f0ea5f1ed8c78c2cfd938e26742ce0312dd59144bb7279e5a828725c46b9bcafa9be967d294befa4e3f1973641b47c994c0318265b04a8d2e1f0ecaa1340e120660ee8fcac1e2e6a8b4d403ad872bb117c630c10c40601", 0x7d) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000462000)={&(0x7f00002d9000-0x1c)=[], 0x0}) 2017/10/18 15:44:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000781000-0x4)=0x0, &(0x7f00005a0000)=0x4) seccomp(0x1, 0x0, &(0x7f00003be000)={0x1, &(0x7f0000571000-0x8)=[{0x6, 0x0, 0x0, 0x500f3}]}) fcntl$getownex(r0, 0x10, &(0x7f000035e000)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00007a3000)={0x200, {{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, [{{0xa, 0x2, 0x17, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @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]}, {{0xa, 0x0, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, [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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xe6, @loopback={0x0, 0x1}, 0x6dbe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x13, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfc6a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xb1c, @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]}]}, 0x490) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000b80000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a17000-0x8)={0x0, 0x3, 0x0}, &(0x7f0000fbb000)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a83000)={r1, 0x9}, &(0x7f00000f6000)=0x8) 2017/10/18 15:44:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x6)="21656d302500", 0x3) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000c36000)=0xe89c, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000e62000)={0x1, &(0x7f000039a000-0x8)=[{0x6, 0x0, 0x0, 0x840200000050565}]}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000ec1000-0xc)={0x0, @multicast2=0x0, @empty=0x0}, &(0x7f0000686000)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000046b000-0x8)={0x0, 0x4}, &(0x7f00003ca000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b2e000-0x20)={0xa8, 0x4, 0x2, 0x9, 0x1, 0x3f, 0x5, 0x1, r1}, &(0x7f0000bb7000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fcc000-0x10)={0x1, &(0x7f00006a0000-0x8)=[{0x6, 0x0, 0x0, 0x50126}]}) r2 = socket$unix(0x1, 0x0, 0x0) fchmod(r2, 0x4) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000577000/0x3000)=nil) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000867000-0x4)=0x0) geteuid() getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000805000-0x8c)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000067d000)=0x8c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000a5000)={0x0, @in6={{0xa, 0x1, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000001a000)=0x8c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000df5000)={0x0, 0x3}, &(0x7f0000445000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000159000-0x20)={0x5, 0x2, 0x8002, 0x8, 0xfffffffffffffffa, 0x7, 0x0, 0xd3a, 0x0}, &(0x7f00007a8000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000829000-0xb8)={0x0, 0x3ff, 0x8, 0x4, 0x0, 0x50, 0x10000, 0x8, {0x0, @in6={{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x100, 0x9, 0xab, 0x0}}, &(0x7f0000ed9000)=0xb8) sendmsg$inet_sctp(r0, &(0x7f0000a34000-0x38)={&(0x7f00000e9000-0x1c)=@in6={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c, &(0x7f0000a09000-0x30)=[{&(0x7f00008c4000-0x30)="e393383c1f6a9eaff6305f0d9bad50ba76353afbfc917bc61448f1af070012ec099c35574d32a005889c94c6a84c17aa", 0x30}, {&(0x7f000072e000-0x68)="4d57236bd0d296fc64d31ef902e900f69f4966345b7055a13e55bae08ecc18c009ab1a74d5a96feade65d585bc516a3bb4ac365239adaa4d8c14e25c15e0dc82271461298cb5ef74a0b6f32e81dc841c6ca14a75ada66691340147bfc8be8d7643349bbbf5710849", 0x68}, {&(0x7f0000f58000)="93bc162e6575fc46184fa16c5eb9dffcc71b5e9f2893852bdeb69d9e507a05bfe35f4858e97e9b840a8eae14ef9b56e5bd52aadeef073b808308f6e1ad8733a005afd48a69776df2d934e4c8ca38db412916699a37dfb2232e4363080822a1db381206460c70a770afa4ac4ac395ceabe62f9608d4e0c985e39fd675c35388c4fb661b2e5fca7c5f2223df8f7dd0a8e34af110f1fdf21de6303943e469a89bbba2a997ac6c2fbf107bd4029412475da593e07f774bfa04ec48e7", 0xba}], 0x3, &(0x7f0000e46000-0x150)=[@init={0x18, 0x84, 0x0, {0x4, 0x800000000, 0x400, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x7f, 0xe82a, 0x0, 0x1, 0x1, 0x1, 0x5, 0xca, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0x6, 0x9, 0x20004000000000, 0x1, 0xffff, 0xcc, 0x20, r4}}, @init={0x18, 0x84, 0x0, {0x101, 0x5, 0x1, 0x100000001}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffffc1, 0x8, 0x20b, 0x3, 0x9, 0xa56, 0x8001, 0x9, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0xc6c, 0x9, 0x3ff, 0xbe30, 0x3, 0x4, 0x8, r6}}, @sndinfo={0x20, 0x84, 0x2, {0xd1, 0x2, 0x5, 0x6, r7}}], 0x7, 0x4000040}, 0x48000) getcwd(&(0x7f00000f0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac) 2017/10/18 15:44:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000e2e000)=[{0x6, 0x0, 0x0, 0x50123}]}) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000e1a000-0x8c)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000713000)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c8e000-0xa0)={r1, @in={{0x2, 0x2, @rand_addr=0x73d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4, 0x6, 0xebc, 0x4}, &(0x7f00001f7000)=0xa0) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000519000-0x4)=0x0, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x6c6, &(0x7f000074f000)="c72cf99800c4853985ee5c64f488ebe9", 0x10) 2017/10/18 15:44:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000d15000-0x10)={0x1, &(0x7f00006d1000-0x8)=[{0x6, 0x0, 0x0, 0x500dd}]}) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000b94000-0x8c)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a06000)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00008b6000-0x98)={r1, @in6={{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xfffffffffffffffd}, &(0x7f0000081000)=0x98) r2 = socket$inet(0x2, 0x7, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000635000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000783000-0x8)={@multicast1=0xe0000001, @broadcast=0xffffffff}, 0x8) r3 = open(&(0x7f00000ab000)="2e2f66696c653000", 0x0, 0x0) keyctl$unlink(0x9, 0x0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x22) 2017/10/18 15:44:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b94000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x500fc}]}) getsockopt$inet6_tcp_TCP_PSP_LISTENER(0xffffffffffffffff, 0x6, 0x6c4, &(0x7f0000994000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f000065e000)=0x18) r0 = syz_open_pts(0xffffffffffffffff, 0x400) readv(r0, &(0x7f00002d1000-0x30)=[{&(0x7f0000945000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000671000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}, {&(0x7f00003fa000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}], 0x3) r1 = openat(0xffffffffffffff9c, &(0x7f0000be5000)="2e2f66696c653000", 0x88c2, 0x81) mmap(&(0x7f0000982000/0x1000)=nil, 0x1000, 0x2, 0x10, r1, 0x0) getegid() r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a53000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f00000c7000)={0x9, 0x3, {0x2, 0x3, 0x6, 0x3, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/18 15:44:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x100000000001, 0x0, &(0x7f0000a90000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x500cc}]}) r0 = socket$inet(0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000c5e000-0x10)={0x0, 0x0}) ppoll(&(0x7f00009f7000)=[{r0, 0x400, 0x0}], 0x1, &(0x7f00008a5000-0x10)={r1, r2+10000000}, &(0x7f0000724000)={0x1}, 0x8) fcntl$dupfd(r0, 0x4000000000, r0) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) 2017/10/18 15:44:59 executing program 0: mmap(&(0x7f0000000000/0x1aa000)=nil, 0x1aa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000156000)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001ab000-0x4)=0x10, 0x800) fcntl$F_HUGEPAGE(r0, 0x802) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1020, 0x0, 0xac, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f000027a000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f00001aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000013b000)="2f6465762f73672300", 0x1, 0x141502) mmap(&(0x7f00001ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00001ab000)={{0x4, 0x0, 0x8, 0x1, 0x7f, 0x80}, 0xffffffff80000000}) r2 = creat(&(0x7f00001aa000)="2e2f66696c653000", 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00000bd000-0x4)=0x2, 0x4) prctl$void(0x1f) 2017/10/18 15:44:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x5011e}]}) mkdirat(0xffffffffffffffff, &(0x7f00001ae000)="2e2f66696c653000", 0x0) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x0) r0 = socket$inet6(0xa, 0x80a, 0x8) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f000004a000)={{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x6, [0x2, 0x400, 0x7, 0x0, 0x7, 0xd23d, 0xffff, 0x3]}, 0x5c) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f000018e000-0x28)={@generic="6c9e0dbfc602f998b30094b48388fca6", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f000096f000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x80000001, 0x7, 0x100, 0x3, 0x3, r2}) 2017/10/18 15:44:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000f33000)={@common="69726c616e3000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) seccomp(0x1, 0x0, &(0x7f0000252000)={0x1, &(0x7f000004a000-0x8)=[{0x6, 0x0, 0x0, 0x5003f}]}) pipe2(&(0x7f00006b0000-0x8)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000037d000)={0x0, 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000440000-0x10)={r0, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000ba7000-0x8)={r2, 0x1}) recvfrom(0xffffffffffffffff, &(0x7f00009f6000)="", 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000893000-0x1)={0x0}, 0x1) 2017/10/18 15:44:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000d76000)={0x1, &(0x7f0000f0b000)=[{0x6, 0x0, 0x0, 0x80000005013e}]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000e5f000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x52, 0x5, 0xbd6, 0x8}, &(0x7f00006d8000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000ef4000-0x8)={r0, 0x0}, &(0x7f0000e9f000+0x8bd)=0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000b57000-0xa)="2f6465762f70746d7800", 0x880, 0x0) pipe(&(0x7f000047a000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_PSP_TX_SPI_KEY(r1, 0x6, 0x6c2, &(0x7f0000402000-0x18)={"07f497b2590d6e9ad43a2693416958ba", 0x101, 0x4}, 0x18) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00004b6000)={0x0, 0x0}) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000196000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f000012a000-0x8c)={0x80000000, 0x80000001, 0xffff, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/18 15:44:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000001000-0x8)={0x5}, 0x8, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f000095b000)={0x0, 0x0}) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000b80000-0x4)=0x0, &(0x7f0000c7a000-0x4)=0x4) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00008a9000)=0x0, 0x800) getsockopt$llc_int(r1, 0x10c, 0x8, &(0x7f00000e6000)=0x0, &(0x7f000039c000-0x4)=0x4) r2 = 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f00002db000-0x8)="2e2f66696c653000", 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000d0d000-0x8)={0x0, 0x5}, &(0x7f000046b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000d47000-0xc)={r4, 0xd07, 0x0}, &(0x7f0000021000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000711000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0}, &(0x7f0000ed5000)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000e16000)={r5, @in6={{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000220, 0x2, 0x3, 0x800, 0x9}, &(0x7f0000ca0000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000d6c000-0x4)=0x1, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f000084d000)={r6, 0xa5, 0x80, 0xfffffffffffffffd, 0xb7b, 0x7f}, &(0x7f0000ee4000+0xdfd)=0x14) write$eventfd(0xffffffffffffffff, &(0x7f0000a93000)=0x6, 0x8) getpeername$unix(r3, &(0x7f0000618000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000455000-0x4)=0x6e) clone(0x0, &(0x7f0000001000-0xf7)="", &(0x7f0000001000-0x1)=0x0, &(0x7f0000ace000-0x4)=0x0, &(0x7f0000001000-0x65)="") renameat(r3, &(0x7f000001b000-0x8)="2e2f66696c653000", r3, &(0x7f00004be000-0x8)="2e2f66696c653000") ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000fd1000-0x20)={&(0x7f000049c000/0x1000)=nil, 0x8, 0x7, 0x2, &(0x7f00001f2000/0x1000)=nil, 0x5}) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000ddf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r7 = accept4$inet(0xffffffffffffff9c, &(0x7f0000ed9000-0x8)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007bf000)=0x10, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) bind$unix(r3, &(0x7f000065f000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f0000352000-0x14)={@empty=0x0, @multicast2=0xe0000002, 0x1, 0x1, [@multicast1=0xe0000001]}, 0x14) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f00004a7000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x1000, 0x3, 0xf4, 0x6, 0x3, 0x6ab}}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) prctl$getname(0x10, &(0x7f00002b8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/10/18 15:44:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x100000000001, 0x0, &(0x7f0000860000-0x10)={0x1, &(0x7f0000126000)=[{0x2000006, 0x0, 0x0, 0x80000000000500a0}]}) uname(&(0x7f000028b000)="") getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000188000)={0x0, 0x0, 0x0}, 0xc) sched_setaffinity(r0, 0x8, &(0x7f0000eeb000)=0x83c) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000d90000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/10/18 15:44:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000e62000)={0x1, &(0x7f000039a000-0x8)=[{0x6, 0x0, 0x0, 0x840200000050562}]}) seccomp(0x0, 0x0, &(0x7f000093c000-0x10)={0x0, &(0x7f0000005000-0x18)=[]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000926000)="2f6465762f72746300", 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000cb4000-0xb)={0x2, 0x7, 0x4, 0x4, 0x5, 0x338, 0x200, 0x4c48e12e, 0x3ff, 0xd2, 0x20000}, 0xb) modify_ldt$write(0x1, &(0x7f0000c1e000)={0x603001b0, 0x20101000, 0x4400, 0x9, 0x80000001, 0x0, 0x0, 0x1, 0x3, 0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00004c7000-0xa0)={0x0, @in6={{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff80000000, 0x8, 0x8f, 0x4, 0x9}, &(0x7f00005f0000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000020f000-0x8)={r1, 0x7ff}, &(0x7f000061d000-0x4)=0x8) delete_module(&(0x7f000070f000)="2f6465762f72746300", 0xa00) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000d36000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc) 2017/10/18 15:44:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00004c3000)={0x1, &(0x7f00005cc000)=[{0x8000000006, 0x0, 0x0, 0x5011b}]}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000ef6000)=@assoc_value={0x0, 0x0}, &(0x7f0000bab000)=0x8) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00006ad000-0xe8)={{{@in=@remote={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=@rand_addr=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}}, &(0x7f0000f7a000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00003c4000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, r1}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000083a000-0x4)=0x0, &(0x7f00009d4000)=0x4) remap_file_pages(&(0x7f00001e2000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2017/10/18 15:44:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000001000-0x8)={0x5}, 0x8, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f000095b000)={0x0, 0x0}) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000b80000-0x4)=0x0, &(0x7f0000c7a000-0x4)=0x4) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00008a9000)=0x0, 0x800) getsockopt$llc_int(r1, 0x10c, 0x8, &(0x7f00000e6000)=0x0, &(0x7f000039c000-0x4)=0x4) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f00002db000-0x8)="2e2f66696c653000", 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000d0d000-0x8)={0x0, 0x5}, &(0x7f000046b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000d47000-0xc)={r4, 0xd07, 0x0}, &(0x7f0000021000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000711000)={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]}, 0x2, 0x0}, &(0x7f0000ed5000)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000e16000)={r5, @in6={{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000220, 0x2, 0x3, 0x800, 0x9}, &(0x7f0000ca0000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000d6c000-0x4)=0x1, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f000084d000)={r6, 0xa5, 0x80, 0xfffffffffffffffd, 0xb7b, 0x7f}, &(0x7f0000ee4000+0xdfd)=0x14) write$eventfd(0xffffffffffffffff, &(0x7f0000a93000)=0x6, 0x8) getpeername$unix(r3, &(0x7f0000618000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000455000-0x4)=0x6e) clone(0x0, &(0x7f0000001000-0xf7)="", &(0x7f0000001000-0x1)=0x0, &(0x7f0000ace000-0x4)=0x0, &(0x7f0000001000-0x65)="") renameat(r3, &(0x7f000001b000-0x8)="2e2f66696c653000", r3, &(0x7f00004be000-0x8)="2e2f66696c653000") ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000fd1000-0x20)={&(0x7f000049c000/0x1000)=nil, 0x8, 0x7, 0x2, &(0x7f00001f2000/0x1000)=nil, 0x5}) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000ddf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r7 = accept4$inet(0xffffffffffffff9c, &(0x7f0000ed9000-0x8)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007bf000)=0x10, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) bind$unix(r3, &(0x7f000065f000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f0000352000-0x14)={@empty=0x0, @multicast2=0xe0000002, 0x1, 0x1, [@multicast1=0xe0000001]}, 0x14) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f00004a7000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x1000, 0x3, 0xf4, 0x6, 0x3, 0x6ab}}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) prctl$getname(0x10, &(0x7f00002b8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/10/18 15:44:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000001000-0x8)={0x5}, 0x8, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f000095b000)={0x0, 0x0}) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000b80000-0x4)=0x0, &(0x7f0000c7a000-0x4)=0x4) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00008a9000)=0x0, 0x800) getsockopt$llc_int(r1, 0x10c, 0x8, &(0x7f00000e6000)=0x0, &(0x7f000039c000-0x4)=0x4) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f00002db000-0x8)="2e2f66696c653000", 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000d0d000-0x8)={0x0, 0x5}, &(0x7f000046b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000d47000-0xc)={r4, 0xd07, 0x0}, &(0x7f0000021000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000711000)={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]}, 0x2, 0x0}, &(0x7f0000ed5000)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000e16000)={r5, @in6={{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000220, 0x2, 0x3, 0x800, 0x9}, &(0x7f0000ca0000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000d6c000-0x4)=0x1, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f000084d000)={r6, 0xa5, 0x80, 0xfffffffffffffffd, 0xb7b, 0x7f}, &(0x7f0000ee4000+0xdfd)=0x14) write$eventfd(0xffffffffffffffff, &(0x7f0000a93000)=0x6, 0x8) getpeername$unix(r3, &(0x7f0000618000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000455000-0x4)=0x6e) clone(0x0, &(0x7f0000001000-0xf7)="", &(0x7f0000001000-0x1)=0x0, &(0x7f0000ace000-0x4)=0x0, &(0x7f0000001000-0x65)="") renameat(r3, &(0x7f000001b000-0x8)="2e2f66696c653000", r3, &(0x7f00004be000-0x8)="2e2f66696c653000") ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000fd1000-0x20)={&(0x7f000049c000/0x1000)=nil, 0x8, 0x7, 0x2, &(0x7f00001f2000/0x1000)=nil, 0x5}) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000ddf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r7 = accept4$inet(0xffffffffffffff9c, &(0x7f0000ed9000-0x8)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007bf000)=0x10, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) bind$unix(r3, &(0x7f000065f000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f0000352000-0x14)={@empty=0x0, @multicast2=0xe0000002, 0x1, 0x1, [@multicast1=0xe0000001]}, 0x14) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f00004a7000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x1000, 0x3, 0xf4, 0x6, 0x3, 0x6ab}}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) prctl$getname(0x10, &(0x7f00002b8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/10/18 15:44:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000b9f000-0x5c)="") seccomp(0x1, 0x0, &(0x7f00008de000-0x10)={0x1, &(0x7f0000571000-0x8)=[{0x6, 0x0, 0x0, 0x500ee}]}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000ce3000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f000087a000-0x38)={&(0x7f00002b7000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000d95000-0x10)=[{&(0x7f0000ec1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}], 0x1, &(0x7f0000b22000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0xfffffffffffffffb}, 0x78192abbb695f329) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f000092e000-0x4)=0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c89000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) 2017/10/18 15:44:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x5011e}]}) mkdirat(0xffffffffffffffff, &(0x7f0000a86000)="2e2f66696c653000", 0x0) rmdir(&(0x7f0000fbb000)="2e2f66696c65302f66696c653000") r0 = memfd_create(&(0x7f0000bdb000)="75736572776c616e3000", 0x3) getpeername$ax25(r0, &(0x7f0000a49000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00005e9000)=0x10) 2017/10/18 15:44:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e76000-0x11)="2f6465762f7667615f6172626974657200", 0xc2c03, 0x0) r1 = gettid() perf_event_open(&(0x7f0000934000-0x78)={0x2, 0x78, 0xd4e7, 0x0, 0x41, 0x0, 0x0, 0x0, 0x0, 0x3, 0x18000000000, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, r1, 0xfeffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc56b, 0x100000001, 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) r2 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x84) r3 = socket$inet_icmp(0x2, 0x2, 0x1) sync_file_range(r3, 0x7, 0x40, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2001000000000fa, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x7, 0x9, 0x0, 0x102, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00004aa000)={0x10000, 0x0, 0x0, 0xfffffffffffffffe}) open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x2) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000e1b000-0x4)="6c6f2cfc", 0x0) r5 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) clock_gettime(0x0, &(0x7f000050e000)={0x0, 0x0}) waitid(0x1, 0xffffffffffffffff, &(0x7f0000ba7000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x21000002, &(0x7f0000058000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r5, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x1d9, 0x10000009, 0xae0}, {{0x0, r10}, 0x100000001, 0x40, 0x0}, {{0x0, 0x2710}, 0x3, 0x3, 0x3be}, {{0x77359400, r8}, 0xc54, 0x7fff, 0x4}, {{0x0, 0x2710}, 0xff32, 0x0, 0xffffffffffffffff}, {{r6, r7/1000+10000}, 0x0, 0x80, 0xda2}, {{0x0, 0x0}, 0x80, 0x1, 0x8be5}, {{0x77359400, 0x0}, 0x800, 0x4, 0xff}, {{0x0, 0x0}, 0x61, 0x5, 0x81}, {{0x0, 0x0}, 0x800, 0x3, 0xfffffffffffffffa}], 0xf0) clock_gettime(0x0, &(0x7f0000343000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000556000)={0x0, 0x0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000288000)="2f6465762f7667615f6172626974657200", 0x40000, 0x0) write$evdev(r5, &(0x7f0000d21000-0xa8)=[{{r9, 0x0}, 0x101, 0xab, 0x0}, {{0x0, 0x0}, 0x7ff, 0x30000000000000, 0x6}, {{0x77359400, 0x0}, 0xd046, 0x4, 0x8001}, {{0x77359400, 0x0}, 0x401, 0x400, 0x4}, {{0x0, 0x0}, 0x5, 0x7fff, 0x1c}, {{r9, 0x0}, 0x3, 0x3, 0x3}, {{r11, r12/1000+10000}, 0x1, 0x8, 0x6}], 0xa8) writev(r5, &(0x7f0000335000)=[{&(0x7f0000468000)="8024904213615f0000a8b49210a885bee5b8d71f39000000000000000151013931818833bfa2561ce5942dc549ad4e4d", 0x30}], 0x1) 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, 0x1) msgsnd(0x0, &(0x7f0000b2c000)={0x3, "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"}, 0x1008, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000845000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/10/18 15:44:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000d02000)={0x0, 0xffffffffffffffff, 0x0}) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f000070e000-0x8)=[{0x6, 0x0, 0x0, 0x8000000000050149}]}) fcntl$getownex(r0, 0x10, &(0x7f0000f18000-0x8)={0x0, 0x0}) r1 = creat(&(0x7f00003fb000)="2e2f66696c653000", 0x0) faccessat(0xffffffffffffffff, &(0x7f00009ca000)="2e2f66696c653000", 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000929000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TCXONC(r2, 0x540a, 0x100) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000c84000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001ec000)=0xb8) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50011}]}) pipe(&(0x7f0000b92000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000bbb000)={0x1, 0x5, 0x240000000000000, 0x7ff}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000dbc000)={r1, r0, 0x2, 0x1, r1}, 0x14) syz_open_dev$vcsn(&(0x7f000055e000-0xa)="2f6465762f7663732300", 0x8000, 0x400800) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000bbc000-0xaa)="") setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000554000-0x4)={0x6}, 0x4) setsockopt$inet6_tcp_TCP_SILENT_CLOSE(r2, 0x6, 0x6bd, &(0x7f0000830000)=0x2, 0x4) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, &(0x7f0000052000)=0x0) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f00007dd000-0x10)={0x3, &(0x7f0000438000-0xc)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000b0f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000c58000-0x4)=0xffffffff, 0x4) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f000060f000-0xa)=[0x9]) unshare(0x0) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f0000014000-0x1)=0x4) 2017/10/18 15:44:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000483000-0xb)="2f6465762f6877726e6700", 0xfa, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000d7a000-0x4)={0x4}, 0x4) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000a46000)={&(0x7f000003b000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000fa8000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000ffa000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000b0d000-0xc)=[0x0, 0x0, 0x0], 0x9, 0x6, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5473, &(0x7f000035d000)=0xe82) r3 = memfd_create(&(0x7f00001d5000)="2f6465762f6877726e6700", 0x8000004) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f0000a78000)=0xee, 0x4) set_mempolicy(0x4001, &(0x7f00006bb000-0x8)=0x3, 0x104) r4 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f000077b000)=0x5, 0x4) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000f0d000-0x6c)="9547dc2183ddaed48ec9b389f553101e7491719eda3527271debb83035e15fb6accd75793f95ffe1f88ac0436a8a55daa949747db32db5821ae32490b8f408235a488a2ed83dad186e8bd4a215b19b115909d1a37226cc41df0c1ee39aa4d5498f029b971f282362538731e0") writev(r4, &(0x7f0000f54000-0x80)=[{&(0x7f0000dcd000)="fa6f5318d76c3fafc9e4bc0969af7eb391c79d816e039d2717bb9095", 0x1c}, {&(0x7f0000499000)="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", 0xfd}, {&(0x7f00001f9000)="d50bcffe2f157f03c4692e77b844b49829324f2e462f3efd01d4db34bfa9d8809d7401c91348e1dd711df030daef187880ae374deb972210f95c30266b792fb2a384ff3ae46781d87f447a052018f9ddc374984efc97a63f0598a4ad1c66d001e0e3c189796af074f29328bced7118882e1ef43e78391ba6a837cfe8046545be665a60f4c6cb8f754d15ed9b00f8236eaca736a1b6a27a681049d1f4a4a7df09e51254094a5f53ab75b83d2a9091b048ab4b5e19b480813b9587ff859771119cd535413c9ed10a64d4", 0xc9}, {&(0x7f0000377000)="61696eef49852052259e1a884557c2df6c3b56ba95ab62d4e9c207415e1db532a36eea96f21e2142db1be721d5", 0x2d}, {&(0x7f0000c2d000-0x1000)="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", 0x1000}, {&(0x7f0000b19000)="9db5a0723b0d0925999b18fd79efdb7e98f97b14cade64bda3529d9996cec994b75f69b2e3d8d5db1d6d93d76a221886ae5d3a22071063e970fd810da9a7cbd74226f76032845961698f74c7014b", 0x4e}, {&(0x7f000008b000-0xe3)="656385c5740f8b8cedf6103ea8130a3a5197b833daf1ab6a38de394a05e0509493e510ada9b698540326d7a116de4810669a11bbfcebba7612daab3bc992cdcbc88da0e65f12193b35d77cd11cf1bd5c8416b3a20fa1e982dda9219db07d8f3f286bd9722419f9586521a6f3e28f039666277617daa564959029f9d9bdce79b7f93cbe89d3221065f19ca6d95d07dd8eb2a1e4b675e6e692065867bfa1119d04ded5e62300081e7972cf4ad1c9fc6206d4fc35a98ffb67856e9468b50236e67c364adc6d2b3593c71c467ad7bea246aade520fabd9472303677516a3845c78ed2cd021", 0xe3}, {&(0x7f000062f000-0xe9)="4dcf6af79de452e6f82bd67840b7d87a421c10bcccbe452b2804319f59af4e04947f74396f7c14b63730b449340c32300bf4dfb46d7ea03efa345a992a3e3ed923382c8174775b9e8f0187abc6fb8d8761315559935ebbc2a268378efcdab8302f08d8a467485a3fbdae2054b1043ed7da22dac33d7e5f2f83951c24302836e702fe448e4e9b2a1efda5be69fe33245f79a9ee2e8c9ded71147b4a4196e684eaa23969bdbbc7bb8f78be110a6f1d8cfa26ae46591686ebb9283e34c2e7a7d308826a10db781a53a0b21589eeff7e4f7b9f8348418899a0ce7d5211337395ad832b21805c32fe5e44ed", 0xe9}], 0x8) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000fca000-0x4)=0x0, &(0x7f00006b8000)=0x4) ptrace$getsig(0x4202, r0, 0x7, &(0x7f000082e000)={0x0, 0x0, 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) 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) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f0000318000-0x8)=0x3, 0x8) r5 = dup(r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r5, &(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) sendto$inet(r5, &(0x7f0000000000)="5c64893116bb62e3be2dcec37598f0ada5370795e6a117a522cb4a7dec6440e9fd94332a825b2f3aa2809d0c0e16be0de94fd05be1e559af815b82a6e3d7edc870a538d2b7a1dc710829a94502917848c54b9a7d25476fb86e3432cac9e48345f94389fd7878269f179c8fa411f99b24d3ebed50fab01c1e909d20bf813f4f808fb148aa9c9063", 0x87, 0x851, &(0x7f0000000000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/18 15:44:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000012f000)={0x0, 0x0, ""}, &(0x7f0000d8f000)=0x8) seccomp(0x1, 0x0, &(0x7f0000948000-0x10)={0x1, &(0x7f0000e19000)=[{0x6, 0x0, 0x0, 0x500e5}]}) r1 = socket$inet_sctp(0x2, 0x0, 0x84) finit_module(r1, &(0x7f0000d10000-0x14)="76626f786e65743029757365000000006c665c00", 0x1) r2 = syz_open_dev$sg(&(0x7f0000783000-0x9)="2f6465762f73672300", 0x0, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000873000)="2f6465762f7663732300", 0x0, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0x103) r4 = open(&(0x7f00004a9000-0x8)="2e2f66696c653000", 0x0, 0x2) ioctl$TIOCMGET(r4, 0x5415, &(0x7f00000cb000)=0x0) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f00005a8000)={0x1000, 0x5, 0x3, 0x401, 0x4, 0xff}) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) close(r3) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000b81000)={r0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006c7000)=0x8c) 2017/10/18 15:44:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b94000-0x10)={0x1, &(0x7f00008e7000)=[{0x6, 0x0, 0x0, 0x40000000050101}]}) pipe(&(0x7f0000299000)={0x0, 0x0}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000cb0000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@hci={0x1f, 0x2, 0x0}}) socket$packet(0x11, 0x0, 0x300) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) fsync(0xffffffffffffffff) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000310000)=0x0) 2017/10/18 15:44:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000228000)={0x1, &(0x7f0000a79000-0x8)=[{0x6, 0x0, 0x0, 0x800000000005014a}]}) r0 = openat(0xffffffffffffffff, &(0x7f00007fc000)="2e2f66696c653000", 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00008ab000-0xb)="2f6465762f6877726e6700", 0xc0, 0x0) r1 = open(&(0x7f000065c000)="2e2f66696c653000", 0x624000, 0x51) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000155000-0xa)="6c7000", 0x3) ioctl$TIOCSTI(r0, 0x5412, 0x7) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00007b0000)="") recvmsg(r0, &(0x7f00002b7000)={&(0x7f0000233000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000880000-0x10)=[{&(0x7f0000228000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}], 0x1, &(0x7f0000cf4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7, 0xc3e}, 0x40000000) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000a24000)={0x2, 0x764}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000539000-0x14)={0x8, 0x1, 0x3fd, 0x9, 0xf5ba}, 0x14) fcntl$setpipe(r0, 0x407, 0xf4c) 2017/10/18 15:44:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1004, &(0x7f0000000000)="26e4f7f9e6b1e1911ca74387caef12d8663e82232596bbba979fd3135f2796ff2dc3bc2ddd4ffbf263419f70a736f189040a1141429a5a19b457f5d17bcd95dd9cce0c0420b0e8d4da0fd191d063f325c4751cd77fac060065d76cc2b68da287680bc455a8c83a109eacd9dff9c7586190fde305de9ba7d413725e45056bf362464848") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x100000000001, 0x0, &(0x7f0000222000-0x10)={0x1, &(0x7f0000242000)=[{0x6, 0x0, 0x0, 0x500c7}]}) r0 = accept$inet(0xffffffffffffffff, &(0x7f000066c000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003a1000)=0x10) r1 = getpid() getpgid(r1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000cab000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) getresuid(&(0x7f0000ac3000)=0x0, &(0x7f0000cd1000-0x4)=0x0, &(0x7f0000cd5000)=0x0) lsetxattr(&(0x7f0000f3c000-0x8)="2e2f66696c653000", &(0x7f0000d97000-0xf)=@random={"757365722e00", "1a2b6e6f6465764c00"}, &(0x7f00002ff000-0x1)="00", 0x1, 0x0) getsockname$inet(r0, &(0x7f0000701000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f9f000)=0x10) 2017/10/18 15:44:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000483000-0xb)="2f6465762f6877726e6700", 0xfa, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000d7a000-0x4)={0x4}, 0x4) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000a46000)={&(0x7f000003b000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000fa8000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000ffa000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000b0d000-0xc)=[0x0, 0x0, 0x0], 0x9, 0x6, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5473, &(0x7f000035d000)=0xe82) r3 = memfd_create(&(0x7f00001d5000)="2f6465762f6877726e6700", 0x8000004) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f0000a78000)=0xee, 0x4) set_mempolicy(0x4001, &(0x7f00006bb000-0x8)=0x3, 0x104) r4 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f000077b000)=0x5, 0x4) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000f0d000-0x6c)="9547dc2183ddaed48ec9b389f553101e7491719eda3527271debb83035e15fb6accd75793f95ffe1f88ac0436a8a55daa949747db32db5821ae32490b8f408235a488a2ed83dad186e8bd4a215b19b115909d1a37226cc41df0c1ee39aa4d5498f029b971f282362538731e0") writev(r4, &(0x7f0000f54000-0x80)=[{&(0x7f0000dcd000)="fa6f5318d76c3fafc9e4bc0969af7eb391c79d816e039d2717bb9095", 0x1c}, {&(0x7f0000499000)="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", 0xfd}, {&(0x7f00001f9000)="d50bcffe2f157f03c4692e77b844b49829324f2e462f3efd01d4db34bfa9d8809d7401c91348e1dd711df030daef187880ae374deb972210f95c30266b792fb2a384ff3ae46781d87f447a052018f9ddc374984efc97a63f0598a4ad1c66d001e0e3c189796af074f29328bced7118882e1ef43e78391ba6a837cfe8046545be665a60f4c6cb8f754d15ed9b00f8236eaca736a1b6a27a681049d1f4a4a7df09e51254094a5f53ab75b83d2a9091b048ab4b5e19b480813b9587ff859771119cd535413c9ed10a64d4", 0xc9}, {&(0x7f0000377000)="61696eef49852052259e1a884557c2df6c3b56ba95ab62d4e9c207415e1db532a36eea96f21e2142db1be721d5", 0x2d}, {&(0x7f0000c2d000-0x1000)="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", 0x1000}, {&(0x7f0000b19000)="9db5a0723b0d0925999b18fd79efdb7e98f97b14cade64bda3529d9996cec994b75f69b2e3d8d5db1d6d93d76a221886ae5d3a22071063e970fd810da9a7cbd74226f76032845961698f74c7014b", 0x4e}, {&(0x7f000008b000-0xe3)="656385c5740f8b8cedf6103ea8130a3a5197b833daf1ab6a38de394a05e0509493e510ada9b698540326d7a116de4810669a11bbfcebba7612daab3bc992cdcbc88da0e65f12193b35d77cd11cf1bd5c8416b3a20fa1e982dda9219db07d8f3f286bd9722419f9586521a6f3e28f039666277617daa564959029f9d9bdce79b7f93cbe89d3221065f19ca6d95d07dd8eb2a1e4b675e6e692065867bfa1119d04ded5e62300081e7972cf4ad1c9fc6206d4fc35a98ffb67856e9468b50236e67c364adc6d2b3593c71c467ad7bea246aade520fabd9472303677516a3845c78ed2cd021", 0xe3}, {&(0x7f000062f000-0xe9)="4dcf6af79de452e6f82bd67840b7d87a421c10bcccbe452b2804319f59af4e04947f74396f7c14b63730b449340c32300bf4dfb46d7ea03efa345a992a3e3ed923382c8174775b9e8f0187abc6fb8d8761315559935ebbc2a268378efcdab8302f08d8a467485a3fbdae2054b1043ed7da22dac33d7e5f2f83951c24302836e702fe448e4e9b2a1efda5be69fe33245f79a9ee2e8c9ded71147b4a4196e684eaa23969bdbbc7bb8f78be110a6f1d8cfa26ae46591686ebb9283e34c2e7a7d308826a10db781a53a0b21589eeff7e4f7b9f8348418899a0ce7d5211337395ad832b21805c32fe5e44ed", 0xe9}], 0x8) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000fca000-0x4)=0x0, &(0x7f00006b8000)=0x4) ptrace$getsig(0x4202, r0, 0x7, &(0x7f000082e000)={0x0, 0x0, 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) 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) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f0000318000-0x8)=0x3, 0x8) r5 = dup(r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r5, &(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) sendto$inet(r5, &(0x7f0000000000)="5c64893116bb62e3be2dcec37598f0ada5370795e6a117a522cb4a7dec6440e9fd94332a825b2f3aa2809d0c0e16be0de94fd05be1e559af815b82a6e3d7edc870a538d2b7a1dc710829a94502917848c54b9a7d25476fb86e3432cac9e48345f94389fd7878269f179c8fa411f99b24d3ebed50fab01c1e909d20bf813f4f808fb148aa9c9063", 0x87, 0x851, &(0x7f0000000000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/18 15:44:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000483000-0xb)="2f6465762f6877726e6700", 0xfa, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000d7a000-0x4)={0x4}, 0x4) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000a46000)={&(0x7f000003b000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000fa8000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000ffa000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000b0d000-0xc)=[0x0, 0x0, 0x0], 0x9, 0x6, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5473, &(0x7f000035d000)=0xe82) r3 = memfd_create(&(0x7f00001d5000)="2f6465762f6877726e6700", 0x8000004) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f0000a78000)=0xee, 0x4) set_mempolicy(0x4001, &(0x7f00006bb000-0x8)=0x3, 0x104) r4 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f000077b000)=0x5, 0x4) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000f0d000-0x6c)="9547dc2183ddaed48ec9b389f553101e7491719eda3527271debb83035e15fb6accd75793f95ffe1f88ac0436a8a55daa949747db32db5821ae32490b8f408235a488a2ed83dad186e8bd4a215b19b115909d1a37226cc41df0c1ee39aa4d5498f029b971f282362538731e0") writev(r4, &(0x7f0000f54000-0x80)=[{&(0x7f0000dcd000)="fa6f5318d76c3fafc9e4bc0969af7eb391c79d816e039d2717bb9095", 0x1c}, {&(0x7f0000499000)="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", 0xfd}, {&(0x7f00001f9000)="d50bcffe2f157f03c4692e77b844b49829324f2e462f3efd01d4db34bfa9d8809d7401c91348e1dd711df030daef187880ae374deb972210f95c30266b792fb2a384ff3ae46781d87f447a052018f9ddc374984efc97a63f0598a4ad1c66d001e0e3c189796af074f29328bced7118882e1ef43e78391ba6a837cfe8046545be665a60f4c6cb8f754d15ed9b00f8236eaca736a1b6a27a681049d1f4a4a7df09e51254094a5f53ab75b83d2a9091b048ab4b5e19b480813b9587ff859771119cd535413c9ed10a64d4", 0xc9}, {&(0x7f0000377000)="61696eef49852052259e1a884557c2df6c3b56ba95ab62d4e9c207415e1db532a36eea96f21e2142db1be721d5", 0x2d}, {&(0x7f0000c2d000-0x1000)="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", 0x1000}, {&(0x7f0000b19000)="9db5a0723b0d0925999b18fd79efdb7e98f97b14cade64bda3529d9996cec994b75f69b2e3d8d5db1d6d93d76a221886ae5d3a22071063e970fd810da9a7cbd74226f76032845961698f74c7014b", 0x4e}, {&(0x7f000008b000-0xe3)="656385c5740f8b8cedf6103ea8130a3a5197b833daf1ab6a38de394a05e0509493e510ada9b698540326d7a116de4810669a11bbfcebba7612daab3bc992cdcbc88da0e65f12193b35d77cd11cf1bd5c8416b3a20fa1e982dda9219db07d8f3f286bd9722419f9586521a6f3e28f039666277617daa564959029f9d9bdce79b7f93cbe89d3221065f19ca6d95d07dd8eb2a1e4b675e6e692065867bfa1119d04ded5e62300081e7972cf4ad1c9fc6206d4fc35a98ffb67856e9468b50236e67c364adc6d2b3593c71c467ad7bea246aade520fabd9472303677516a3845c78ed2cd021", 0xe3}, {&(0x7f000062f000-0xe9)="4dcf6af79de452e6f82bd67840b7d87a421c10bcccbe452b2804319f59af4e04947f74396f7c14b63730b449340c32300bf4dfb46d7ea03efa345a992a3e3ed923382c8174775b9e8f0187abc6fb8d8761315559935ebbc2a268378efcdab8302f08d8a467485a3fbdae2054b1043ed7da22dac33d7e5f2f83951c24302836e702fe448e4e9b2a1efda5be69fe33245f79a9ee2e8c9ded71147b4a4196e684eaa23969bdbbc7bb8f78be110a6f1d8cfa26ae46591686ebb9283e34c2e7a7d308826a10db781a53a0b21589eeff7e4f7b9f8348418899a0ce7d5211337395ad832b21805c32fe5e44ed", 0xe9}], 0x8) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000fca000-0x4)=0x0, &(0x7f00006b8000)=0x4) ptrace$getsig(0x4202, r0, 0x7, &(0x7f000082e000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f0000318000-0x8)=0x3, 0x8) r5 = dup(r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r5, &(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) sendto$inet(r5, &(0x7f0000000000)="5c64893116bb62e3be2dcec37598f0ada5370795e6a117a522cb4a7dec6440e9fd94332a825b2f3aa2809d0c0e16be0de94fd05be1e559af815b82a6e3d7edc870a538d2b7a1dc710829a94502917848c54b9a7d25476fb86e3432cac9e48345f94389fd7878269f179c8fa411f99b24d3ebed50fab01c1e909d20bf813f4f808fb148aa9c9063", 0x87, 0x851, &(0x7f0000000000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/18 15:44:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x100000000001, 0x0, &(0x7f0000666000)={0x1, &(0x7f0000cf5000)=[{0x2000006, 0x0, 0x0, 0x500d5}]}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f000062a000-0x4)=0xe5a6, 0x4) ioctl$TIOCNXCL(r0, 0x540d) clone(0x0, &(0x7f000002b000)="0da56316e4df34f1c7f68bce001a558cabdcc57767ab78f8bda71bc8b0f5543a43702a29e48636e02ea67eae97bd75889ae1b61d2fc0720bfd91210175ffd77d8cc3544cd382fabf1596d3e887255a8ca4aa96411b914c8ed35a54bae5cba5fc03b515eaf0dc8be054d62c72e58f7631877403f30e28db765b07e2e19e5a54cf46296b1c9523da9a8e40abee9bde251428addaaa5f40ffb2f445e4667f6eb8de1821e043dce586db7419f4984e29dd1092fd1d6f21dae9c2b5e99268ce0dc08aaa20bcc3f13b877a52c2e196e3f408da915a6cd6c178df44beb2b4551933bca35560b96adf54da6262", &(0x7f0000884000-0x4)=0x0, &(0x7f00004e1000)=0x0, &(0x7f0000dba000-0x1000)="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") ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000e41000-0x1)=0x3) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00004ca000-0x8)={0x0, 0x0}) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f0000aa6000-0x8)=0x0) 2017/10/18 15:44:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000079c000)="2f6465762f7663732300", 0x8, 0x2) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000de3000-0x6a)="65c3df1c021b34a99e1964924b10e40640c8c0ca4e677e2019ac4ecc579f5efebea3799654b638bfbfe6e3bd7347b6e74d50612ff514d5ab457d174b7de26acecb32e1c29f7d496f62c5019eff6feb641e719b62689982fddd70b2f963db8c9d1b1391dd578f2c0e6572") seccomp(0x200000001, 0x0, &(0x7f000017a000)={0x1, &(0x7f0000cf4000)=[{0x6, 0x0, 0x0, 0x50116}]}) pipe2(&(0x7f0000be1000)={0x0, 0x0}, 0x80800) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000be6000-0x70)={[{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]}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000005d000-0x8)={0x0, 0x2}, &(0x7f00004d4000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00006e8000-0x8)={r3, 0x9}, 0x8) pipe(&(0x7f0000f99000-0x8)={0x0, 0x0}) getsockname$ipx(r4, &(0x7f0000978000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00003a2000)=0x10) setsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000500000)="7c5278bf785512398ffa7e65b83435ff7363fc02d3ec9b68aadd415da634cab872d047570c405e3a28ec95312dae6ee77317f08e298bb4163324ae9e757f55e218c0d55844a9e294e6ab0728fa2bc7af5162a97b965d9af9f5aa2a07b5da0311421cf2fa58f603573c9915eed9d43fba134b6a71e19c46b1b0c13784b6ca406f87d21c69b774e0a2db132e1792657bb9bc222464ff7405f4e459835e6416c7f8cc272068cbf4e0a950b85e674a2a8d1add869b8a3eaa226e6bf3f9ce7fd7542b2369b603f2f1740390fceb2c669ca5baf2127b5325c383a195debb3e6e7f0fcc719f9f9908af55b906456e31", 0xec) r5 = memfd_create(&(0x7f0000e0b000)="04232a9800", 0x0) ioctl$TIOCLINUX3(r5, 0x541c, &(0x7f0000490000-0x1)=0x3) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000bfa000)={&(0x7f00006c9000/0x3000)=nil, 0x7fff, 0x1, 0xa4, &(0x7f0000c6b000/0x3000)=nil, 0x80000000}) setsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000a9d000-0xc)={0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) 2017/10/18 15:44:59 executing program 0: pipe2(&(0x7f0000f3b000)={0x0, 0x0}, 0x800) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00005da000-0x4)={0x950, 0xa, 0xc9e}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x5001f}]}) ioctl$TCSETSW(0xffffffffffffffff, 0x5402, &(0x7f00000d2000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000406000)=0x5, 0x4) setxattr(&(0x7f0000f88000-0x8)="2e2f66696c653000", &(0x7f0000652000)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900", &(0x7f000097f000-0xb)="5d272e65746830265ed600", 0xb, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x0, &(0x7f0000a25000-0x4)=[]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000630000-0xa)="2f6465762f70746d7800", 0x40, 0x0) r2 = semget(0x2, 0x3, 0x0) semctl$GETPID(r2, 0x7, 0xb, &(0x7f0000447000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/10/18 15:44:59 executing program 4: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c5b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f000038a000-0x78)="", 0x0, 0x0, &(0x7f0000bff000-0x10)={0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f0000ea5000)={0x1, &(0x7f0000532000)=[{0x6, 0x0, 0x0, 0x84020000005052a}]}) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) read$eventfd(r1, &(0x7f000004f000-0x8)=0x0, 0x8) lseek(r0, 0x0, 0x0) get_mempolicy(&(0x7f0000819000-0x4)=0x0, &(0x7f000002e000)=0x0, 0x0, &(0x7f0000c0f000/0x3000)=nil, 0x2) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00006c6000-0x4)=0x0) r2 = msgget(0x0, 0x8) msgsnd(r2, &(0x7f00007d8000)={0x1, ""}, 0x8, 0x800) sendto(0xffffffffffffffff, &(0x7f00003f7000)="", 0x0, 0x0, &(0x7f0000cb0000)=@un=@abs={0x0, 0x0, 0x0}, 0x8) timer_settime(0x0, 0x1, &(0x7f0000595000)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f000024b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) get_mempolicy(&(0x7f0000cd9000-0x4)=0x0, &(0x7f0000148000-0x8)=0x0, 0x0, &(0x7f0000063000/0x1000)=nil, 0x0) 2017/10/18 15:44:59 executing program 7: r0 = dup(0xffffffffffffffff) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00006d7000-0x4)=0x74) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f00005b4000)={0x4, &(0x7f0000dd7000-0x20)=[{0x8, 0x10001, 0xf30, 0x3256}, {0x6, 0x3, 0x8, 0x6}, {0x8, 0x95, 0xffffffffffffd14a, 0xd92}, {0x5df, 0x3, 0x1, 0x2e07}]}) seccomp(0x1, 0x0, &(0x7f0000fcc000-0x10)={0x1, &(0x7f00006a0000-0x8)=[{0x6, 0x0, 0x0, 0x50125}]}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00008d3000-0xc)="2f6465762f6175746f667300", 0x2c100, 0x0) connect$unix(r1, &(0x7f000060d000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) fcntl$getown(0xffffffffffffffff, 0x9) 2017/10/18 15:45:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00000ab000-0x10)={0x1, &(0x7f000070e000-0x8)=[{0x240000000006, 0x0, 0x0, 0x800000000005014c}]}) prctl$intptr(0x0, 0x0) socketpair(0x2, 0x800, 0xffff, &(0x7f0000305000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00006af000-0xb8)={0x0, 0x5, 0x100, 0x5, 0xea, 0x0, 0x7e6, 0x42, {0x0, @in6={{0xa, 0x0, 0x80000000, @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]}, 0x100, 0x800, 0xfffffffffffffff7, 0x5068, 0xfffffffffffffffb}}, &(0x7f0000909000)=0xb8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000343000)=@assoc_id=r1, &(0x7f0000f3f000)=0x4) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000a6b000-0x38)={&(0x7f0000ca7000)=@full={{0x3, {"3d0380a4e210e8"}, 0x0}, [{"c25ae9c7a27cc8"}, {"f32f8ec975d3ce"}, {"c4333b429cdbac"}, {"8edc87954a6378"}, {"e7fc7064da42a8"}, {"69e2bd052efc56"}, {"d8c7e485dba8f4"}, {"7060d7d0aefc00"}]}, 0x48, &(0x7f0000ff1000-0x20)=[], 0x0, &(0x7f0000ecc000)=[], 0x0, 0x0}, 0x0) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000bde000/0x3000)=nil) chroot(&(0x7f0000464000)="2e2f66696c653000") shmctl$SHM_UNLOCK(r2, 0xc) 2017/10/18 15:45:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f2c000)="2f6465762f73672300", 0xfffffffffffffffc, 0x40401) r1 = accept$ipx(r0, &(0x7f000007e000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000bce000-0x4)=0x10) setsockopt$sock_int(r1, 0x1, 0x3d, &(0x7f00003a0000)=0x6, 0x4) r2 = creat(&(0x7f0000943000)="2e2f66696c653000", 0x1) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) seccomp(0x1, 0x400000000, &(0x7f0000008000-0x10)={0x1, &(0x7f0000fd2000)=[{0x6, 0x0, 0x0, 0x50011}]}) r3 = memfd_create(&(0x7f0000b22000)="00", 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000050a000-0x8c)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00002ec000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000a7f000-0x44)={{0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="64756d6d793000000000000000000000"}) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000d41000)={0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x1, 0x8, "f2ba7f582251dc686518836b43379074a40c20bb3bd6ac26fc10e7528c8d22f0ec8d78cfabaa5831e630ba5310181d624e57a8e064a542c8186d498fb94411c1", "80fedf1b229d8b643cc9ee7265f3f8caee2d84ac3fca96411d339bcd459a9c19", [0x5, 0x80000001], 0x0}) 2017/10/18 15:45:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50118}]}) r0 = creat(&(0x7f0000b5c000)="2e2f66696c653000", 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x8) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000cfd000)={0x401, 0xfff, 0x7, 0x18a91fbf, 0x6, 0x5}) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000609000-0xcd)="bc663aa4cf36fcc02c250f7b91c1e5f2e8e90fce487ab687869d974cabed424d4110de8d46684111f1bc3db1cf5ae495fc54e5371d14ef637762a36d36b6baa4fb0f4ba4ddc81cb5c8a6d64ed315466d79081704f8ead111843b1993c484b94c523cfd4d4e8dbf53e962b4c4c37842297c18995ca898f83a211b9fa301e7d9dc47fae41765a57243eac44409109d50858418cba6ae1a9a31ceb9816319c5af98313eec735b0640f2573557139075e33f3dd971f9e723d698603afa9f305011289b925a1676b553c9c43a1b4a31") 2017/10/18 15:45:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x80000000000001, 0x0, &(0x7f0000e2a000-0x10)={0x1, &(0x7f00002ba000-0x8)=[{0x6, 0x0, 0x0, 0x8000000000050554}]}) r0 = creat(&(0x7f0000b47000)="2e2f66696c653000", 0x0) openat(r0, &(0x7f000010d000)="2e2f66696c653000", 0x20000, 0x0) faccessat(r0, &(0x7f0000fc7000-0x8)="2e2f66696c653000", 0x1c8, 0xc00) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f000007d000-0x20)={{&(0x7f0000458000/0x4000)=nil, 0x4000}, 0x0, 0x0}) 2017/10/18 15:45:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a3e000)={0x1, &(0x7f0000a07000-0x8)=[{0x100000000000006, 0x0, 0x0, 0x500a5}]}) r0 = memfd_create(&(0x7f0000f71000)="00", 0x1) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000eb9000)=0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000804000-0x88)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x53b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2017/10/18 15:45:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fb9000)={0x1, &(0x7f000048f000)=[{0x6, 0x0, 0x0, 0x50028}]}) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00001ca000)=0x0, &(0x7f000036b000)=0x4) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5417, &(0x7f0000e4f000)=0x0) getresgid(&(0x7f00002db000)=0x0, &(0x7f0000223000)=0x0, &(0x7f00004c3000-0x4)=0x0) restart_syscall() 2017/10/18 15:45:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x5001e}]}) accept$inet(0xffffffffffffffff, &(0x7f0000c8d000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bdb000-0x4)=0x10) r0 = memfd_create(&(0x7f0000096000-0x3)="2c2100", 0x2) accept4$packet(0xffffffffffffff9c, &(0x7f0000510000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000057e000-0x4)=0x14, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000073e000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000021b000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c61000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x1, 0xf8, 0x2, 0x0, 0x17, 0xa0, 0x20, 0x5, r1, r2}, {0x8, 0x9, 0x4, 0x1f, 0x5, 0x8, 0x1, 0x8}, {0x1f, 0x6, 0x3f, 0xffff}, 0x400, 0x2, 0x800000000, 0x1, 0x1a, 0x132f1815c591d280}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x6}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2, 0x1, 0x0, 0x9, 0x478d, 0x4}}, 0xe8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000f9000)=0x0, 0x4) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000764000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/10/18 15:45:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000222000-0x10)={0x1, &(0x7f000045f000-0x8)=[{0x6, 0x0, 0x0, 0x500c2}]}) r0 = creat(&(0x7f000047b000-0x8)="2e2f66696c653000", 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000764000-0x4)=0x0) getpeername$ipx(r0, &(0x7f0000b84000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000035b000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000b52000)={0x0, @in={{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]}, [0xafc1, 0xfffffffffffffff9, 0xfff, 0x40, 0x7, 0x4, 0x4, 0x40, 0x5, 0x65, 0x8, 0x1ddf, 0x1, 0x7, 0x9]}, &(0x7f0000e18000)=0x108) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f6d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00001ef000)={{{@in=@local={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}, {{@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}}, &(0x7f0000fe0000+0x30c)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00009b6000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x42, 0x3, 0xfff, 0x3, 0x80, 0xa0, 0xffffffff, r2, r3}, {0x8000, 0x0, 0x8000, 0xffffffffffffffc0, 0x9, 0x2abe, 0x3ff, 0x3}, {0x2393, 0x600000, 0x6, 0x9}, 0x8, 0x1f, 0xf77, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401, 0x8}, 0x13, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x100000000, 0x2, 0x2, 0xa4, 0xcf92, 0x8, 0x4}}, 0xe8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000ec1000-0x8c)={r1, @in6={{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf7dc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000486000)={0x0, 0x0, ""}, &(0x7f0000284000)=0x8) 2017/10/18 15:45:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000774000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00005c7000-0x8)={0x0, 0x0}) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000070000)={@broadcast=0x0, @multicast1=0x0, 0x0}, &(0x7f0000e11000-0x4)=0xc) r3 = dup3(r2, r2, 0x80000) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000f9c000-0x8)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00006b6000)=[@in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0xdfa8}, @in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x2, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x2, 0x401, @loopback={0x0, 0x1}, 0x8}], 0xd4) r4 = socket$inet(0x2, 0x6, 0x0) listen(r0, 0x100010000b) connect$inet(r4, &(0x7f000000c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r4, &(0x7f0000a73000)={&(0x7f0000123000)=@ax25={0x3, {"56cda6bd8aaa07"}, 0x0}, 0x10, &(0x7f000080a000)=[{&(0x7f0000fa9000-0x8)="a69646276d75d4e6c0c572ad8401873f840f251b8769cb31ceb09a0c763ddba7ec3c", 0x22}, {&(0x7f0000888000-0xc7)="96ed9b93610b558caf375a3c2ce1cf9709868ca90e8aa6bf0c3ebac7fe136b3a1cb6960877b5f154e0237205d81fcf227bee81a7008e3eb267805cd76bb3c67f8db825bc9a71e3a0134af7e03c2ddda06382385cd91574ce17dbb9f6d18c0e68307642675bca34af98503ae76fdd76c22e46af0858fa592265562087d0271ee4f6e542dd092d9b2ff8469a8b8d3201a6fb7da7e9d556ca71c713782ee511b9259d2bec9314b150410c8a35879d16e1abab3dd721f9657087c49ed808486ce52e7c63b457c94dbc", 0xc7}], 0x2, &(0x7f0000bbd000)=[], 0x0, 0x0}, 0x0) r5 = accept4(r0, &(0x7f0000175000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00001c7000-0x4)=0x10, 0x0) recvmsg$netrom(r5, &(0x7f0000c77000-0x38)={&(0x7f00009e4000)=@full={{0x3, {"9c210116ad1918"}, 0x0}, [{"e04e707e10b547"}, {"61c4f1bcf12c6d"}, {"452166beae128f"}, {"18c5bbabf4e5a1"}, {"72ac885facdad5"}, {"3130d67871bcf6"}, {"98d12be0ad320a"}, {"7fe96d240cd337"}]}, 0x48, &(0x7f00008eb000)=[], 0x0, &(0x7f00006cb000)=[], 0x0, 0x0}, 0x0) 2017/10/18 15:45:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000948000-0x10)={0x1, &(0x7f0000e19000)=[{0x6, 0x0, 0x0, 0x500e5}]}) r0 = accept4(0xffffffffffffff9c, &(0x7f0000152000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00008e0000)=0x14, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000658000-0x20)={@common="726f7365300000000000000000000000", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000979000-0x4)=0x200, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000037e000)=0x0, &(0x7f0000d01000)=0x4) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000fb5000-0x89)="b25187e41ec1e2ab14cf121f6a16851087626f08742bb9ac3eefa6615b7a779322cb5ec7054453fceb89a787a88b05f641d323643f4ff56a2ddcbe5dafd323b532a64ab25255b24948deeeef80e8a5a5e52e2d4f7cee128c56ae79f8513b181995ecf6fe240697ee32f6b6328d8e8716eb8d8c3693aeadaa0a31c5abab166ff3010c081aa55e461e95", 0x89) 2017/10/18 15:45:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b94000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x502ff}]}) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) bind$netrom(0xffffffffffffffff, &(0x7f0000b6c000-0x48)=@full={{0x3, {"2f7a7789709841"}, 0xff}, [{"c02bf1696219e9"}, {"043e08020000a1"}, {"9af0519dd9734d"}, {"b86defbf37b9ab"}, {"f0eaac740ac1cc"}, {"9346d274ac3e15"}, {"a3bfcc4f1960e9"}, {"aca8c269b0e77d"}]}, 0x48) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000933000)="0000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000844000-0x4)=0x0, &(0x7f0000c0b000)=0x4) 2017/10/18 15:45:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b94000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50104}]}) listxattr(&(0x7f00006aa000)="2e2f66696c653000", &(0x7f0000284000)="", 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00003e5000-0x4)=0x0, &(0x7f0000c4c000)=0x4) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup3(r0, r0, 0x80000) getsockname$packet(r1, &(0x7f0000517000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f8e000-0x4)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000d4e000)={0x0, 0xfffffffffffff800}, &(0x7f000008f000)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000422000)={&(0x7f00009f0000)=@in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000784000)=[{&(0x7f0000e3d000)="37ef9e3614f421e3611e74f5ff6faca9", 0x10}], 0x1, &(0x7f0000e97000)=[@init={0x18, 0x84, 0x0, {0x8, 0x800, 0x200, 0xa8}}, @init={0x18, 0x84, 0x0, {0x3, 0x1, 0x3, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x40, 0x820c, 0x8000, 0x4, 0x2, 0x7, 0x10001, r2}}], 0x3, 0x10}, 0x44001) 2017/10/18 15:45:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000fd2000)=[{0x6, 0x0, 0x0, 0x50000}]}) r0 = open(&(0x7f00004e4000-0x8)="2e2f66696c653000", 0x24000, 0x1) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f000011f000-0x48)={0x30000, 0x0, [0x7ff, 0xffffffff, 0x7, 0xc, 0x1000, 0x100000001, 0x40, 0x1000]}) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00004cc000)={{{@in=@rand_addr=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, 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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000379000-0x4)=0xe8) 2017/10/18 15:45:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fb9000)={0x1, &(0x7f0000a3a000)=[{0x6, 0x0, 0x0, 0x50025}]}) syz_open_dev$evdev(&(0x7f0000dfd000+0x4b6)="2f6465762f696e7075742f6576656e742300", 0x1, 0x10000) inotify_init1(0x800) accept4(0xffffffffffffffff, &(0x7f0000672000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000a26000-0x4)=0x10, 0x80800) accept4$inet(0xffffffffffffff9c, &(0x7f0000d9e000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000904000-0x4)=0x10, 0x80000) socketpair$inet(0x2, 0x800, 0x4, &(0x7f000015d000)={0x0, 0x0}) r2 = dup3(r1, 0xffffffffffffff9c, 0x8080000) getsockopt$inet_tcp_TCP_PSP_SYN_SPI(r2, 0x6, 0x6c5, &(0x7f00001e5000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f000080b000)=0x18) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056a000-0x4)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000d21000-0x98)={0x0, @in={{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, 0x7ff}, &(0x7f000005d000)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000075f000)={0x80000001, 0x81, 0x204, 0xc6d5, 0x9, 0x0, 0x7f, 0x7, r3}, &(0x7f0000fbe000)=0x20) open(&(0x7f0000872000-0x8)="2e2f66696c653000", 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000b9c000)={0x0, 0x0}, &(0x7f00001a5000-0x4)=0x8) 2017/10/18 15:45:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f6000)={0x1, &(0x7f0000ea9000)=[{0x6, 0x0, 0x0, 0x84000000005053f}]}) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_open_pts(0xffffffffffffffff, 0x8000103000) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f000077a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f00001ef000-0x5)="") r1 = semget$private(0x0, 0x3, 0x8) semctl$IPC_RMID(r1, 0x0, 0x0) r2 = creat(&(0x7f0000258000-0x8)="2e2f66696c653000", 0xc) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000ed1000)="") 2017/10/18 15:45:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000033b000-0x10)={0x1, &(0x7f00006d1000-0x8)=[{0x6, 0x0, 0x0, 0x500e3}]}) mount(&(0x7f0000ba3000)="2e2f66696c653000", &(0x7f0000202000-0x8)="2e2f66696c653000", &(0x7f0000479000-0x1)="66757365626c6b00", 0xfffffffffffffffc, &(0x7f0000b60000-0x6b)="") r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000782000)="2f6465762f6175746f667300", 0x10000, 0x0) recvfrom(r0, &(0x7f0000429000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2, 0x100, 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000782000-0x10)={0x0, &(0x7f000057e000)=[]}) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000119000)=0x71f, 0x4) 2017/10/18 15:45:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b94000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50102}]}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000130000)=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000074e000-0x4)=0x21, 0x80800) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000010e000)={0x0, 0x0}, &(0x7f00009dd000)=0x8) openat$rtc(0xffffffffffffff9c, &(0x7f0000c2d000)="2f6465762f72746300", 0x0, 0x0) setsockopt$inet6_tcp_TCP_MIN_RTO(0xffffffffffffffff, 0x6, 0x6b1, &(0x7f0000af6000)=0x0, 0x4) 2017/10/18 15:45:00 executing program 0: rt_sigreturn() r0 = inotify_init1(0x80000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e22000-0xc)={0x6, r0, 0x1}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00003df000-0x9)="2f6465762f72746300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x28402, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000001000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000-0x8)="2e2f66696c653000", &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000001000)=[{&(0x7f0000001000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000001000)=[{&(0x7f0000000000)="8c95aca5aa3a11a026595596fe877b2cdffaa7296b37bc33d92148c356a5782ef4c44cb0df909f406b7b33f021f462c205fec87724fcea12860e595427ddd235acbbb87f3a26587fa80ba882e0e4db8c8ad9e720b5a62dfa2ab6a6b9a99e47ac30dc0fde9b6db400fde13d514df2d060690ae55f5b392a33f63e8b524e985b94612536d51e049f956df203aeb96a968f8aa150203d4d57b07f2656aa06f2f24aeee8bd9032b5b17b598c52b9f9dc1f9e133759873e87b0324c1143c8beaffa8627c31f83f9f0da32558e6cc3", 0xcc}, {&(0x7f0000003000-0x19)="5da56a7b31ced0b2fa7b12fb91f0e255014f4cc818b2a100a4", 0x19}, {&(0x7f0000002000-0x54)="5548d8ef86378ec6612b06930513cae85e1273470f6040904524bd516b87dd30f1565a33af644ac91f70e41bbd1c8ca707c4f76506f71c0d2195eea8fed84851ab13a475aa09106ad3ca4d43b635de772fa87968", 0x54}, {&(0x7f0000001000)="70", 0x1}, {&(0x7f0000001000-0x19)="afbec74fef837db00ee47a7cdf75248ff82260a22bb3a1471b", 0x19}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x6, &(0x7f0000000000)=[@rights={0x10, 0x1, 0x1, []}], 0x1, 0x40000}, {&(0x7f0000000000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000002000-0x80)=[{&(0x7f0000001000)="c47b04539c66c4aaabe4241dc1bb91070b0a93902747e1cf1fb7440d1bafa1587753102222c43636ee771fb777d4ce06a083056cd9a80f999b1817c6e4c67ca994253f908e077ce38f74fa0e23568d7ad43d3975d5c819e5acd2ad2073fd29cd8f94b6cfdc1b633587d578bddb4b82f55544c4d1048e4171acc2cc26238e30a540e39746b4a63150", 0x88}, {&(0x7f0000002000)="893645f026a7ddadf93a23bd5df70b9c8bc67f6e5cdaa8fb2ac93883e186b664e5a396481f1a596adb6553964d97770ffe09c59988791bff701a23e25f0ae5efd28e90", 0x43}, {&(0x7f0000002000)="21ed1458f4cd8b0f985545757f8d5409103aa3c52b214299bbfaaad03643e626229a9aef83e91d5f92a77a7c47377b5850742841c2cae7eb9b0e5bc0a43d9a9142c8744e45f6f21a224b762d21084f7c6029be801235cf161ab6d677ded8ebc20e6a5051be5f42f32827d6ef4e79dd0abc8cbf56a4800757f96d347de26ec5f30cc3dcfb331e621a777073df03f853fe86428175ecde7ed03d7ac7835785d91ae9a7605f9beab59f6ca53e70f74295726fd65751d525db031200ecac472370290e62cb32134de2c2c9701a651b4bce415262ebbe2fc63ad9b4", 0xd9}, {&(0x7f0000003000-0x99)="f0beccd991059662b344782105c3e950354dfa24960bf0bc18b8800f4923d41c6ee56ed81664b69822c262d69e21921a7ee0e9b82013c3002e2c10c9ceca05320f3bf7d3632602fbfd16ea8c8999a9e0933c0c957f6a73af5fcff80351fdb3c4cfb96f5b21ed9e1b6fd36b8db1dc1558c11fccc7fd01ed476856895fc4c31eb9cdc6e7b28675bc3ebe67a7003b8c0301ad56867acbd28ccf9c", 0x99}, {&(0x7f0000003000-0xc8)="b8eb72dd27945b61fad53a8b7af656f5f8f8e7c2615ad06e87df573b24d608777ee996897a456711a02d31ec997fded23fd668a8fcdf1fdd4ed6baa22d743aacdff3fcaf6e1b7f6ff36aedecbfc98eaa80d186b3ff308a455aa70e5c051956ebefa254c0a40a6b479890dce6add7dd1649bf4fbf9ae73dc68c6cdb7120c3a3fa192d140751896607b7b2883fdb0f40ee64b7b4b49a140a6767222cf606eb0ce311b9c25b8de2f244d121f73ac89c8f4e39620db837219d9ca9e481b37ad02f1fe1c8fbeda7e7fbd2", 0xc8}, {&(0x7f0000000000)="f60d16973c3eebb9df7645cffe2654c33e1c423103989b41b9dc55f5bad277eedfa43943ab0dd7d621564ca1de805822a2ab0cc347e8d3792015bb5676edfcb299db6e0ff067cb2d9bbd9d24c5bc2527885217993593780429cf1fb47dd1715e704d3599863813e9a403e824d5fc47064f5655b117c22ab6662f719bae19adca554b2afa59d0076cfadad614737244e62dfd0b8cef9679bfc20c8579790a29d3768c35eee8f65247e68ce034770fad24279e616dcf9969a842489c6177217bddc50213f25cc2867627e0b7dddd8d8b52dcfbed358828ddc2fce03d7bb404ef", 0xdf}, {&(0x7f0000001000-0xfe)="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", 0xfe}, {&(0x7f0000002000)="4d423be489110a081662f61553", 0xd}], 0x8, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x2, 0x4}], 0x2, 0x10) getsockopt$inet_tcp_TCP_INFO_EXT(r1, 0x6, 0x6b2, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000", &(0x7f0000002000-0x4)=0x1a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001000)=0x0, &(0x7f0000799000-0x4)=0x4) 2017/10/18 15:45:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000a3a000)=[{0x6, 0x0, 0x0, 0x50129}]}) r0 = geteuid() socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) bind$inet(r1, &(0x7f000088a000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) bind$inet6(r2, &(0x7f0000806000-0x1c)={0xa, 0x1, 0x51c4, @loopback={0x0, 0x1}, 0x2}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000aec000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cc3000)=0xe8) r3 = shmget(0x0, 0x4000, 0x54000000, &(0x7f000060d000/0x4000)=nil) r4 = syz_open_dev$usbmon(&(0x7f00004aa000)="2f6465762f7573626d6f6e2300", 0x7, 0x200000) clock_gettime(0x0, &(0x7f0000b4c000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000b48000)={0x0, 0x0}) utimensat(r4, &(0x7f0000020000)="2e2f66696c653000", &(0x7f0000489000-0x20)={{r5, r6/1000+10000}, {r7, r8/1000+30000}}, 0x100) r9 = socket(0x2, 0x3, 0x5) getsockopt$inet6_tcp_TCP_PSP_SYN_SPI(r9, 0x6, 0x6c5, &(0x7f0000867000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f00003d8000-0x4)=0x18) r10 = getegid() setsockopt$inet6_udp_encap(r9, 0x11, 0x64, &(0x7f0000a0f000-0x4)=0x5, 0x4) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000292000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00009f3000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000b05000)={0x0, 0x0, 0x0}, 0xc) shmctl$IPC_SET(r3, 0x1, &(0x7f000085a000-0x70)={{0x1, r0, r10, r0, r11, 0x2, 0x100000001, 0x0, 0x0, 0x0}, 0x0, 0x4, 0x3, 0x52f, r12, r13, 0x100, 0x0, 0x0, 0x0}) setns(0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00009b0000)=0x0) 2017/10/18 15:45:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b94000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50102}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000031c000)="2f6465762f6175746f667300", 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20a00, &(0x7f0000001000-0x91)="67ed8527cef5ffe24de9d26d888be9a54a77fd107a17057192b41d2c7427db925b9984095cc752af7d32f6394104bd3ea053e7dbe058f17ace9abdb9e82362552e755902b2e549b31c7351e5fcaefe40662f4fc8344ad1e4ea8404e0aa253f1933385d7a6ed7ef918b7ba146a09f0d2100c084342d8e1d488cf5533545cd3e535d37a449efb3e92967d49122cbca8e2714", &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000)="1a545d9044c19a1bfe9f8865fdd9bcb3db65a60d129601ef03ffbd7989acfdf75984514d6f00c0f3e6ff8a5a90d81425") getsockopt$inet_tcp_TCP_SILENT_CLOSE(r0, 0x6, 0x6bd, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000000000)=r1) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 2017/10/18 15:45:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ba7000)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x500fa}]}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000095c000)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b4e000)=0xe8) r0 = openat(0xffffffffffffffff, &(0x7f00004ca000)="2e2f66696c653000", 0x10000, 0x1) ioctl$KDDELIO(r0, 0x4b35, 0xfffffffffffffff9) getpeername$netrom(r0, &(0x7f0000e35000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fa5000-0x4)=0x10) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f000073d000)={@loopback={0x0, 0x1}, 0x9, 0x0}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f64000)="2f6465762f70746d7800", 0x101000, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f000052e000)=0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000067d000)="2f6465762f6877726e6700", 0x10000, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000ea3000-0x79)="7b6a847cb5c380c668bd532a4bf1dfe98b239fd2ea8efe76a657955b401b93c5d3834799dedc938a5e8ba00c138c4b2262601f3a3469a607c8dc58d02b8ef1c046fd53276466eb114fb794df5132d24d15c2ab4d617259e0b3b7e9da82181aabf8eb6f85dee4c928f556da2df4d6475b48619e7ab6ae2ca55d") setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f00003a9000-0x5c)={{0xa, 0x0, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, {0xa, 0x0, 0xfffffffffffffffb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x401, [0x7ff, 0x5, 0x4, 0x10001, 0x1f, 0xffff, 0x8, 0x2]}, 0x5c) rt_sigtimedwait(&(0x7f0000a3e000-0x8)={0x0}, 0x0, &(0x7f000088b000)={0x77359400, 0x0}, 0x8) r3 = perf_event_open(&(0x7f00000f7000-0x78)={0x4, 0x78, 0x6, 0x4401, 0x8, 0x1bc, 0x0, 0x7ff, 0x20140, 0x4, 0x7fff, 0x28, 0x8, 0x3, 0x0, 0xc8, 0x0, 0x7fff, 0x9, 0x414, 0x5, 0x7fffffff, 0x7, 0x80, 0x0, 0x7, 0x0}, 0x0, 0x1, r2, 0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000022d000-0x4)=0x0) fcntl$setownex(r3, 0xf, &(0x7f00005e6000-0x8)={0x1, r4}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2017/10/18 15:45:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000c96000+0x3b0)={0x1, &(0x7f000039a000-0x8)=[{0x2000006, 0x0, 0x0, 0x84020000005056e}]}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x2000, 0x78001601, &(0x7f000046c000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00001ab000)={0x4, 0x9, 0x2, 0x16b9717a, 0x10, 0x4}) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000e70000)=0x0, &(0x7f0000e3e000-0x4)=0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ad3000)=0x0) madvise(&(0x7f0000f5e000/0x2000)=nil, 0x2000, 0x67) 2017/10/18 15:45:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000df6000)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50114}]}) r0 = accept4(0xffffffffffffffff, &(0x7f000014a000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000095d000)=0x10, 0x80000) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000145000)=0x2, 0x4) timer_create(0x0, &(0x7f000070c000-0x60)={0x0, 0x22, 0x0, @thr={&(0x7f0000b3a000)="66f1d09c225ac101b86eb67a077866713a5b2f9ae212997cb61d4b44044f7bd52392619a33a297e63759ae107e8450434eaa576e277986509c011b5ca86c2f4934eda88833e6391cf57fca7a2b230455d9c265881874dbae8dc1de369284e47d854abd4d4afa942e12155338ab3df1da378c6bc7", &(0x7f0000288000-0x81)="3dc8f6ff17e70f282335071aef33aff51955f86b3cfc79aabde13d81bde6f168febfffd999e7f0fa5508cbb71d09b23c08c5aaaf15e8f8eecdef76a93261f9aaa3a55aeb3b5263f59ce34f7eb6199479bd053ff925daf5f10231d0a12361fb2649cec3eac2522081a9a9e4b9b31558771fa32bb34e045e2e590d49219a4f901638"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ca7000)=0x0) clock_gettime(0x0, &(0x7f0000e4c000)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000ba3000)={{0x77359400, 0x0}, {r2, r3+30000000}}, &(0x7f00001bd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socket$netlink(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000d81000-0x4)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000b50000)=0x0, 0x4) readlink(&(0x7f0000e61000)="2e2f66696c653000", &(0x7f00009fa000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f) 2017/10/18 15:45:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x10000000000001, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50003}]}) sendmmsg(0xffffffffffffffff, &(0x7f00004ca000-0x12c)=[{{0x0, 0x0, &(0x7f0000a46000-0x60)=[{&(0x7f00003a6000-0x1)="c0", 0x1}, {&(0x7f0000e9a000)="e5ad1f25a78f0c5c5a6a2b1e192956184ec019933f81a82086ef161dcb8fc310e1d192538443c7031773d77e9e77dde63a1478c2ff54dd2e7564b3d4d9b5420c1f77f62b3d166262888553369e6ad6bcb6a2044369f736660a0525ff613da0b9d4261160553572d2332e74b0d11fc359f1e97efe2578c1ffc31e29295cdb13c1a694a5a70446ff0a5ed3ed5788d00b9b3bfe99cb3928e8362779482a57363fac02b32b9bf14205cf71e4d33e006c7a176b5f0e7192016801ff458880f875f4b77d0621c93ffdf99142715b0e5f8cf712087de119ae1906c7f86a01", 0xdb}, {&(0x7f00004f6000-0x39)="bd65f39b933e0d9e974e0c3ce2a5f04b5af1387e313f505b5edd4c12279dc553f928d74f37f9d3a9b749148558cfa6e8d380d52b3cf75b48f2", 0x39}, {&(0x7f00005fd000-0xe4)="230b4efb94b7124e522060529bf41b486768a5538d5cbe013a4712901c18ec7ec1067c818cd2c0981188e6822206f6a84541a6244f017c0165bd3d01deb425bdf2e78a4dfd247aa89ddfcf03140b24f7f5cb10e41c976fe2cc46926b290439378c1beced201680edc12c765e0e6770d826371607ae6d7f3a34ba5d678ee97d4e88a5de166451c009fccc57c64e181f0095c4c913e7387099efa1d3507c172bdb747fc6ae0a1c5cef87b9f449c951003a9f7b9950663aa301c8197991d8569ffbb34cbafbd8e0406b9244ef2cfe11f32a9a48889662dfd38b431d117347adcea274c8a8b1", 0xe4}, {&(0x7f0000dee000)="25a2b87f524ce2b874ffcfcaa1a103d32d46fb9322a1ed24058929585de6a846dc249397962680c2d8ef8a815638ad6f49017292c6da222b9f970aa403f0ca0f5e4d6725c3547de553a450f3688299d2e0f684ab00d28df360ccccdf0ed95ccfe95b1b070b3e0bb3001e8d7ecd9b2f8cf6edcea4ce34d8c65d6468605e72f93f1d110aa1e11f71a093aeec74f4ae6325e04a38c4aa7df79d2d4244c4cfe1c2ba0e9306f8c03a042ba921805c88261301f256278bb9d9d5bcd52a681dab42cd1d1683229cdb85cd5efec4d383de5bb3a5e31d", 0xd2}, {&(0x7f0000379000-0xe1)="34204054ad3aad5f9c07d119a9623a37b2e6853501c977930c8c198434519f2c4d742388a5e4a3fc28f04f73b428e60ed3d71a444e804d5bee5ba69a2d730acae9d93e3eccc332e3752f3ca6888b34aa6b061f37425f24de1247d268383ad0e4e5b57382c98ef4cffb7c85e31882113513631dc94af55f4ea85b707504eb174ea5bda2dc4ac61139e3e6654e5451e8a60dc88b08c33a56cc36e601ac5aec2e4a59ae95d5a0cc20bc8fde92e1e9ec369d7d1aebc0276299b90cd03a2af620a226ed222080ac0d053649a703512e6cf0be9ec27d43c1c6349f00bcec482cb5b3218f", 0xe1}], 0x6, &(0x7f0000df4000)=[{0x1010, 0x11f, 0x400, 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{&(0x7f0000cf4000-0x1000)="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0x1000}], 0x6, &(0x7f0000d10000-0x13f)=[{0x78, 0x108, 0x100000001, "b8e0c8a72cdb3f9a2bfcbf4c40d12e7ccca9b05439c7df26c37c35cffd33e2459a06e5eb5d72c92d1011e9c2674a63facc7c351f5ab62aed38643b2c5c17187e5cd4407d91301610007da0a68bdd70ea79a7158ab6512e2147e9a5a2f06bbb26b9"}, {0xa0, 0x0, 0x80, "937b28d01494ddb77dde12ea8c679ee772767b058c117e7f73ca77acb2594b30bc8d23df96ec939d8ce5a81ae06f02ec3bb380b6727afdf0463d618e67a8ecbf00972944df7720fa6e650a08df1f682d0507b2b0394d69d31c7e904040cfb8ce4a1b5fc437966b31fec220973155f15185fbf81fb7f44c6e2bf5eb248e62122c53bd70fae0613dbfad782797b5"}, {0x10, 0x11f, 0xffff, ""}, {0xe0, 0x29, 0x2, "4855ecf8fcd7c7365190c13399c2eacaea7d37e8c960aaed199d84b53c755f8689e18b6b47793dd0c9203d0931ee2934a0dd7c22f7c1c60663f96433ee95deeb8cd43088e2d98fab1b1402e274a466d9b587d97335ea55ad6a731b80f677564c000dee6856eeea7165dae7e0047773856316f6c3e77d55b587a4a2b594706304d33a546dd8c978279d4c667b2a2322e41d689d0eeb5caee9ce321706d547f0b4a565535f2086b59fd8b0d536f1a8c4e4cda97d43bd9fc742a27a79a88f85e3599a19cea440cbd696312eb2af94a211"}, {0x88, 0x1, 0x1, "fb6cd047233b77e1f1197beca8ebe739b61cb1c900577f6e656eed8462994f5491954329698f0b033a873a2b40088b9f5392e856feb1f74111d90f9a0c5896499f0ee70a8910658d557f80250c3cf90604b864cbe19ce91d20387a42d040b4a8168e1f8a87523607214eaf829fc3f8c9d6c4b244fb"}], 0x5, 0x4000000}, 0x20}], 0x5, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fc5000-0xd)="2f6465762f736e642f73657100", 0x0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00005bf000)={0x81, 0xee88, 0xffe0000000000000, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00005d1000)=0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000f63000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000a16000)={{0x0, 0x2, 0x0, 0x0, 0x5}, 0x6, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet(0x2, 0x80006, 0x58, &(0x7f0000889000-0x8)={0x0, 0x0}) mq_notify(r1, &(0x7f0000430000)={0x0, 0x9, 0x0, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/18 15:45:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000748000)={0x1, &(0x7f0000a07000-0x8)=[{0x100000000000006, 0x0, 0x0, 0x500ad}]}) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000ac9000-0x8)={0x0, 0x0}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fd7000-0xb)="2f6465762f6877726e6700", 0xa8000, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000286000)=0xc7) socket$packet(0x11, 0x3, 0x300) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000e8b000-0xef)="") ioctl$TIOCGSID(r0, 0x540f, &(0x7f000052a000-0x4)=0x0) ptrace(0x4208, r1) getpeername$packet(r0, &(0x7f00005a2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000097e000)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000e84000-0x10)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2017/10/18 15:45:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000090000-0x10)={0x1, &(0x7f0000cc4000-0x8)=[{0x6, 0x0, 0x0, 0x8000000000050143}]}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000024000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000675000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bae000-0x10)=@ethtool_stats={0x1d, 0x1, [0x4]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f00002b8000-0x8)={0x0, 0x0}) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000ed9000)=@generic={0x0, 0x0, 0x0}) 2017/10/18 15:45:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ea5000)={0x1, &(0x7f0000f88000-0x8)=[{0x2000006, 0x0, 0x0, 0x840200000050566}]}) r0 = syz_open_dev$mice(&(0x7f0000a12000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x10000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00008da000-0xd8)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x323, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x97}, @in6={0xa, 0x0, 0x7561f8c4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfad5}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x80000001}], 0xcc) ioctl$int_in(r0, 0x5452, &(0x7f00001d7000-0x8)=0x9) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f00005ea000)=@get={0x1, &(0x7f0000f3d000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x7}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000d72000)={0x8, 0x400, 0x53b, 0x60000, 0x1f, 0x8}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000e4000-0x4)={0x0}, &(0x7f0000347000)=0x4) preadv(r0, &(0x7f0000e82000-0x20)=[{&(0x7f0000c51000-0x15)="000000000000000000000000000000000000000000", 0x15}, {&(0x7f00000d8000)="00000000000000000000", 0xa}], 0x2, 0x2) 2017/10/18 15:45:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000613000)=[{0x6, 0x0, 0x0, 0x5001e}]}) ioctl$KVM_GET_EMULATED_CPUID(0xffffffffffffffff, 0xc008ae09, &(0x7f0000149000)="") setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000c9e000)=0xb3, 0x4) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000229000)=0x0) 2017/10/18 15:45:00 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000140000-0x160)={{{{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x68, 0x81, "1502eedeab54f620021d8c4fcba473eaec277458e1b8c70a017fe854613649a44d50649f7c45785d4274b8d4d85726951c7b1e927c8a040ceabe63f06b5569d22dbdc7fe8b9ac0c31f0e2f79f6360035"}, 0x160) r1 = syz_open_dev$random(&(0x7f00009bf000)="2f6465762f72616e646f6d00", 0x0, 0x0) r2 = accept$inet(r1, &(0x7f0000402000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ef1000-0x4)=0x10) accept$inet(r2, &(0x7f0000beb000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000739000-0x4)=0x10) r3 = dup(r1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000466000-0xc)={@rand_addr=0x0, @broadcast=0x0, 0x0}, &(0x7f0000732000-0x4)=0xc) setsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000236000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r4}, 0x14) listen(r3, 0x5) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f00009d3000-0xc)={0x4, 0x6, 0x9, 0x20, 0x47, 0x7fff}) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000b41000)="6879626c6100", 0x6) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000a3a000)=[{0x6, 0x0, 0x0, 0x50024}]}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000e2c000-0x98)={0x0, 0x0, 0x0, 0x0, 0x6, 0x7, 0x16, 0x9, "822ac7820f25717af51a07cbed59990861ff920705f91c98d4acaf7c8bd7603ae8593eb9f1bcfc0f07e109bb7e5606cba154a6800d8b81901998de0aca4a6e23", "aa73f188766e0f577cb7c69415b666cc08fed7b96d8fda5135c6cb52c1e15ffb", [0x1, 0xeb], 0x0}) syncfs(0xffffffffffffffff) 2017/10/18 15:45:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000067b000-0x4)=0x0, &(0x7f0000910000-0x4)=0x0, &(0x7f0000924000-0x4)=0x0) r1 = open(&(0x7f0000b46000)="2e2f66696c653000", 0x101000, 0x1) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00001ec000-0x4)=0xfff, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000051000)=0x100000001, 0x4) seccomp(0x100000000001, 0x0, &(0x7f0000222000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x500d4}]}) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f00008db000/0x4000)=nil) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fb4000-0xc)={0x0, 0x0, 0x0}, &(0x7f000016a000)=0xc) exit(0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000eae000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d7e000)=0xe8) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000199000-0x10)={0x1000, &(0x7f0000385000-0x1000)="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"}) r5 = fcntl$getown(r1, 0x9) r6 = getpid() shmctl$IPC_SET(r2, 0x1, &(0x7f000072d000-0x70)={{0x7, r3, r0, r4, r0, 0x2, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x8, 0x8, 0x2, r5, r6, 0x8, 0x0, 0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a8e000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000eb0000)=@int=0x0, 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000c94000)=0x0, &(0x7f0000f6b000)=0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000475000)={0x0, 0x0}) 2017/10/18 15:45:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fcc000-0x10)={0x1, &(0x7f00006a0000-0x8)=[{0x6, 0x0, 0x0, 0x50128}]}) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000b34000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000751000-0x4)=0x14, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000482000)={@loopback={0x0, 0x1}, 0xffffffffffffffff, r1}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000010d000)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000050d000)=0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000da3000-0x8)={0x0, 0x0}, &(0x7f000095a000-0x4)=0x8) 2017/10/18 15:45:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000dd1000-0x10)={0x1, &(0x7f000070e000-0x8)=[{0x40000000006, 0x0, 0x0, 0x8000000000050153}]}) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000e0a000-0x8)=@assoc_value={0x0, 0x0}, 0x8) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000455000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x2000, 0x0) preadv(r0, &(0x7f0000628000-0x10)=[{&(0x7f0000c02000-0x52)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52}], 0x1, 0x0) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f0000190000-0x8)=[0x0, 0x0]) 2017/10/18 15:45:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b94000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x500ff}]}) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f000079a000)=0x0) ustat(0xa, &(0x7f0000e09000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000bcf000-0xe5)={0x0, 0xdd, "3428b3c0bc92c659c0d6e153cceeebd1d409628e941d46dba20c06a25a0612f79dcd19d7dc2e7063a03886b22b535b6d7d38077b8c646fca8149550df95d5b2c75a2078e57371e792e82055e36077ddc3f1618911324087f925de6899473a840b48d8975f46f064781744f00786aab5f501b38aa9dc03c745cabebf866ac140f29311098bcf366015e63f53b2406900015c27ade19203d41073e5784353381620ccb324f0df765c07086600f5c8aa057970dfc75d7d7973efa1cd510ec99bd66fc373f3c051270db32188dfb3f09bac22b8c16f2566f100e25fe521271"}, &(0x7f000099e000)=0xe5) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000611000)={r0, 0x0}, &(0x7f00006b7000)=0x8) 2017/10/18 15:45:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ced000-0x10)={0x1, &(0x7f0000c92000)=[{0x6, 0x0, 0x0, 0x50021}]}) listxattr(&(0x7f00000b9000-0x8)="2e2f66696c653000", &(0x7f00007b7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000043b000-0x9)="2f6465762f72746300", 0x210800, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00005f4000-0x8)={0x0, 0x7ff}, &(0x7f0000f09000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000cc9000-0x10)={r1, 0xfffffffffffffffa, 0x8, 0x7}, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000e16000)="2f6465762f6b766d00", 0x2000, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000f09000-0x61)="", &(0x7f0000a61000)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000fe0000)=0x0) fstat(r0, &(0x7f0000150000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00005e2000-0x28)={0x0, 0x3ff, r2, 0x6, r3, 0xfffffffffffffffb, 0x8000, 0xa00000}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000023b000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000a86000)={0x100000000, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, 0x2, 0x3, 0x1, &(0x7f00005fa000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9, 0x6, 0x5}) 2017/10/18 15:45:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000fed000-0x8)=[{0x6, 0x0, 0x0, 0x840000000050533}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007ac000-0x10)={0x1, &(0x7f00007e6000-0x8)=[{0x6, 0x0, 0x0, 0x10100000050117}]}) r0 = dup(0xffffffffffffff9c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b39000)="2f6465762f72746300", 0x4000, 0x0) mq_timedreceive(r0, &(0x7f000093f000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22, 0x7, &(0x7f00003f1000-0x10)={0x0, 0x989680}) connect$netlink(r1, &(0x7f000024a000-0xc)={0x10, 0x0, 0x7, 0x4}, 0xc) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000076000-0x160)={{{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x3ff, 0x80000001, "5f9f1f29d0fa2aac368b8dff640db10e6a0b7ea2bd9f5e56a34f2fa37e3099f0fd07cb11848457e4d51688637c00c956fa010b965c42eef098576c923195efd20ca8069463b4bbeec282209ba7b75f5d"}, 0x160) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000fc1000)={0x0, @in6={{0xa, 0x2, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f59000-0x3)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000863000)={r2, 0x4, 0x30}, &(0x7f0000942000-0x1)=0xc) r3 = getpgid(0x0) waitid(0x2, r3, &(0x7f0000b60000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x1, &(0x7f0000e77000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000ec8000)=[0x3ff, 0x8]) r4 = accept4$packet(0xffffffffffffff9c, &(0x7f0000927000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000c5000-0x4)=0x14, 0x0) readv(r4, &(0x7f000014a000-0x10)=[{&(0x7f000070a000-0x14)="0000000000000000000000000000000000000000", 0x14}], 0x1) r5 = openat(0xffffffffffffff9c, &(0x7f0000865000)="2e2f66696c653000", 0x1a440, 0x44) sendto$inet(r5, &(0x7f0000d5b000)="11ecd45b6faa96f5a351e7055f44d6d3a9d79eeee4438deebb237109b6ce6f932bc742aea00afb75fe70488073091ce2262594daee0f3215f8feea471132ab2d215adf06efccacaed59ba156866c0b1cad29a1bcad980bea78ef2b336507a66218d92d1b65d1ff77d5294fb0e70e43486c", 0x71, 0x40040c4, &(0x7f000050e000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r5, &(0x7f0000c46000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c, 0x100, &(0x7f0000521000)={0xa, 0x2, 0x38, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, 0x1c) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000c3f000-0x2)=0x63, 0x4) clock_gettime(0x0, &(0x7f0000428000-0x10)={0x0, 0x0}) getitimer(0x2, &(0x7f0000942000)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(0xffffffffffffffff, &(0x7f0000b06000)=[{{r6, r7/1000+10000}, 0x1, 0x8, 0x3}, {{0x0, 0x7530}, 0x5, 0x8, 0x1}], 0x30) sendfile(r0, r4, &(0x7f0000efb000-0x8)=0x0, 0x7fffffff) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000d05000-0x8)={r2, 0x4}, &(0x7f0000529000)=0x8) pipe2(&(0x7f0000d5f000-0x8)={0x0, 0x0}, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r5, 0x10e, 0x2, &(0x7f00007c5000)=0x2, 0x4) 2017/10/18 15:45:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000a3a000)=[{0x6, 0x0, 0x0, 0x50029}]}) r0 = accept(0xffffffffffffffff, &(0x7f000088c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b7c000)=0x14) socket$inet_sctp(0x2, 0x5, 0x84) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006c0000)=@assoc_value={0x0, 0x0}, &(0x7f0000a9d000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fd6000)={r1, 0x1}, 0x8) sendmsg$netrom(r0, &(0x7f000005e000-0x38)={&(0x7f000060c000)=@full={{0x3, {"fc1bd39cd969b0"}, 0x800}, [{"889c1107529f66"}, {"785c2a4c252225"}, {"79bc56bb89913d"}, {"b19b045dee7966"}, {"109e44b0905ff6"}, {"f971fbf0cb0028"}, {"4196f8a7798749"}, {"76d8a5885e46bf"}]}, 0x48, &(0x7f0000074000)=[{&(0x7f0000e9e000)="", 0x0}, {&(0x7f0000505000-0x9d)="2770c147862e1d3394e7bbf8eba501491e5dfb4ecf7bb48bf991f0e24bcf7ace36e5ac184ddcf9b2f2660b28b7a137580e73e99c80735b6288fa333d81be5889c7eb54d0cee1968da09698e3417f4340dfc78466f016fcb6b1958b261eb35a6a0faab173feba8d1819f392564d47aae5fc7f9d36bbea2934222a5ab0ef058524b99be06b93255fbb0fd6aae2dfd63a544a47b9034b739f3c9a869bb711", 0x9d}, {&(0x7f0000170000)="c7e340e57fce655913b2751433fafefa4e258c30432446447b2c535b992a0dcf0c54380aefc8c4bd09f19b36f0bff6a7c130469489b51f680598bb0168ea811082c92622fb998218aebb3b648f30cfb9d91142b7e3e267b5c21cbfff29299e229406", 0x62}, {&(0x7f0000e75000)="452de8ca341ba79f1e79a880af4ee95dd7760b9e280d161004f0d75455a3c0f3ed2f42c62d72d5a8ba451326736428c2c2e8eba3a7eddf31b50531e28556c2b740b1b9c846eb677ace4eb20d3c439ea8b7597b", 0x53}, {&(0x7f0000949000-0xd8)="917d27af14636abd6d1e4d737a2408d098d80d8f21c02624d6795502c6d3ceb75d9c7886e70169e29f8e3b804940a517e75d13d0678bf15434d052177aff4e1766f79cd43cf563cc4fc3315185b69f378e526169766e66a3e23e87fd46e1538ffc74840076ad86dd2728d89277b0966478d151c776f257be35f389d40d6f20031330a546527cee7b47ae774c4725fe24abe53d664c1f176d1ef1176b79bbe96d7d32b109bfba6c7f79bd15bb251156d5177ebe52cd35d50d98a4a6a521f0a438ddb3f54c324b52474b50ddb30c991eb455b480374b3c501f", 0xd8}], 0x5, &(0x7f0000520000-0x38)=[{0x38, 0x110, 0x100000000, "161a7f936890fcc4406ef126c2d195c096666e5b29c1557ccf40d12b59a0a2ff7c1f6372bc2660"}], 0x1, 0x20000000}, 0x4040000) sendmsg$unix(r0, &(0x7f00003e0000)={&(0x7f0000520000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000635000-0x20)=[{&(0x7f00009bb000)="fd6e987c75a8089694434c26e55df2eab8f4cea7ca04cb65967238158ab747d6f550bcab97acdf7c22aa454b8a7e02fb1aff10b3b70208f7cd07d5ca171efb4556e79b767a2911a8478c8feeb4020553d341412149947034e52d3091ebc8b4e45e5d4576b37f9b147e3501e695b7d7b3dbc6a543ee5de7b38c0a2308e04583c6ba80193a1168a3b1e624312be26326419c6f53032e8fffa07427440b2bb9229fb64cbda8be0634655f96b24cde1ca5cd77335a2fd08d60bb1626df89f98657b3b91d5d99f7a098a1e14088734a84c4b47885ae34c90dd81524d6", 0xda}, {&(0x7f00007e4000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x4881}, 0x1) 2017/10/18 15:45:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000090000-0x10)={0x1, &(0x7f0000cc4000-0x8)=[{0x6, 0x0, 0x0, 0x8000000000050143}]}) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f00002b8000-0x8)={0x0, 0x0}) arch_prctl(0x1004, &(0x7f00005c9000-0x74)="d66aceb63461568134438b2651a959a4d729cc1cc6d50769186ebd554c7ffc1dff61f7cd4dcf4893825b50c8b6138c9712ddd041a3e2284288d970f65f99930f83bd2ecdf0d7d64bd8339400525129a6adb4f582e6c4a956862e4768e7e82676b545d6c87d883d1f626a0be18b012645693baa8d") getsockname$inet6(0xffffffffffffffff, &(0x7f0000016000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d6b000-0x4)=0x1c) read(r0, &(0x7f00002cc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc) r2 = fcntl$dupfd(r1, 0x406, r1) accept4$unix(r2, &(0x7f00002c0000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000cc7000-0x4)=0x8, 0x800) 2017/10/18 15:45:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x2, 0x118) semctl$GETZCNT(r0, 0x3, 0xf, &(0x7f0000a71000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") seccomp(0x1, 0x0, &(0x7f0000d1b000-0x10)={0x1, &(0x7f0000ee6000-0x8)=[{0x100000040000006, 0x0, 0x0, 0x500b4}]}) sysinfo(&(0x7f0000ead000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") semget(0x0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000c2000-0xb)="2f6465762f6877726e6700", 0x224000, 0x0) fstat(r1, &(0x7f000065d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_INFO(r0, 0x0, 0x3, &(0x7f0000978000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000197000)="") 2017/10/18 15:45:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00003be000)={0x1, &(0x7f0000571000-0x8)=[{0x6, 0x0, 0x0, 0x500fa}]}) sched_yield() r0 = open(&(0x7f0000785000-0x8)="2e2f66696c653000", 0x0, 0x0) connect$netlink(0xffffffffffffffff, &(0x7f0000df5000-0xc)={0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xc) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000d7e000-0x4)=0x0) 2017/10/18 15:45:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000e1b000)=[{0x6, 0x0, 0x0, 0x840000000050530}]}) r0 = accept$inet6(0xffffffffffffffff, &(0x7f00004aa000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00008c7000)=0x1c) recvmmsg(0xffffffffffffff9c, &(0x7f00009fa000)=[{{&(0x7f00006ef000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00000f9000)=[{&(0x7f000065d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}], 0x1, &(0x7f0000894000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b, 0xa7}, 0x3}], 0x1, 0x1, &(0x7f00000c6000)={0x77359400, 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c9a000)={@loopback={0x0, 0x1}, 0x4, r1}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e52000-0x4)=0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f48000-0xb)="2f6465762f6877726e6700", 0x200000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000548000-0x20)={0x8246, 0x6, 0x2, 0x4, 0x3ff, 0x532, 0x6, 0xd62, 0x0}, &(0x7f00007b9000)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00003b9000-0x6)={r3, 0x0}, 0x6) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000087d000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f00007b1000)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000293000)={0x2, &(0x7f0000192000-0x10)=[{0x4, 0x2, 0x0, 0x89c}, {0x3, 0x59, 0x6, 0xfffffffffffffffc}]}) 2017/10/18 15:45:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b94000-0x10)={0x1, &(0x7f0000f67000-0x8)=[{0x6, 0x0, 0x0, 0x500fa}]}) setitimer(0x0, &(0x7f0000e48000)={{0x0, 0x2710}, {0x77359400, 0x0}}, &(0x7f0000d0e000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f000050b000-0x18)=@add_del={0x2, &(0x7f0000d97000-0xe)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000165000)=0x0, 0x0) r0 = creat(&(0x7f0000494000-0x8)="2e2f66696c653000", 0x4) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f000010d000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000066000)={0x0, 0x0}, &(0x7f0000e90000-0x4)=0x8) getitimer(0x2, &(0x7f0000b1d000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000618000-0x4)=0x0) sched_setparam(r1, &(0x7f00004e7000-0x4)=0x2) r2 = creat(&(0x7f00003c6000)="2e2f66696c653000", 0x40) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000cce000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f56000)=0xb) getpgrp(0xffffffffffffffff) personality(0x0) pread64(r0, &(0x7f0000f71000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000ed9000)=0x0) syz_open_dev$mice(&(0x7f0000759000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x200000) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) getpeername$netrom(r0, &(0x7f0000ec0000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f000057d000)=0x48) 2017/10/18 15:45:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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(&(0x7f0000000000/0x620000)=nil, 0x620000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) recvmsg(r1, &(0x7f000061d000)={&(0x7f000061d000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000061d000)=[], 0x0, &(0x7f000061d000)="", 0x0, 0x1}, 0x12021) write(r1, &(0x7f0000e9b000-0x1f)="1f0000000401ffd6000001001b0000000800000000100000fff50000000000", 0x1f) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x0, &(0x7f0000aa6000)=[]) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4000000000000070, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) prctl$void(0x22) readlink(&(0x7f0000f8e000)="2e2f66696c653000", &(0x7f0000e4d000)="", 0x0) r4 = dup3(r2, r2, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000fce000)=0x0) prctl$void(0x1d) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3000009, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000e96000/0x2000)=nil, 0x2000, 0x3, 0x32, r5, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000315000-0x4)=0x0, &(0x7f000069a000-0x4)=0x4) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000fcf000)="217070703000") write(r5, &(0x7f0000f7c000-0x23)="1f0000000002ff000000040008010076008b00e0090002000202fbe9000200000088ed", 0x23) socket$unix(0x1, 0x0, 0x0) 2017/10/18 15:45:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00003be000)={0x1, &(0x7f0000571000-0x8)=[{0x6, 0x0, 0x0, 0x500f5}]}) pipe2(&(0x7f00006a6000-0x8)={0x0, 0x0}, 0x800) connect$ipx(r0, &(0x7f000034a000-0x10)={0x4, 0x941, 0x3f, "f75bf8587bb2", 0x6, 0x0}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000459000)="2f6465762f73657175656e63657200", 0x0, 0x0) ftruncate(r1, 0x9) epoll_create1(0x0) 2017/10/18 15:45:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ddf000-0x8)={0x0, 0x0}) getpeername$inet(r0, &(0x7f0000a77000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d2c000-0x4)=0x10) seccomp(0x1, 0x0, &(0x7f00008ea000-0x10)={0x1, &(0x7f0000571000-0x8)=[{0x6, 0x0, 0x0, 0x500ee}]}) r1 = semget$private(0x0, 0x2, 0x4) semop(r1, &(0x7f000059f000)=[], 0x0) semget$private(0x0, 0x0, 0x0) semctl$GETVAL(0x0, 0x0, 0xc, &(0x7f0000598000)="") r2 = open(&(0x7f00005ec000)="2e2f66696c653000", 0x40000, 0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000a93000-0x98)={0x0, @in={{0x2, 0x3, @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]}, 0x4, 0x1000}, &(0x7f000052a000-0x4)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00001c8000-0x10)={0x101, 0x8200, 0x6d, 0x5, r3}, &(0x7f00004f8000)=0x10) 2017/10/18 15:45:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fb9000)={0x1, &(0x7f000048f000)=[{0x6, 0x0, 0x0, 0x50028}]}) socket$inet_sctp(0x2, 0x0, 0x84) time(&(0x7f0000b46000)=0x0) r0 = creat(&(0x7f0000567000-0x8)="2e2f66696c653000", 0x6) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000093000)={0x8, 0x800000000, 0x8000000003, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) set_tid_address(&(0x7f0000864000-0x4)=0x0) 2017/10/18 15:45:01 executing program 1: msgget$private(0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000b2a000)=0x0) seccomp(0x1, 0x0, &(0x7f0000c96000+0x3b0)={0x1, &(0x7f000039a000-0x8)=[{0x2000006, 0x0, 0x0, 0x84020000005056e}]}) r0 = creat(&(0x7f000011a000)="2e2f66696c653000", 0x40) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000eb5000-0xb8)="36bff9468253cfd74bc1d9d70c56c030b72c2cf3396a76dee56749a6dcaf25aaf62982f4875279abb59d74512803c735e46407966a2099be6a2c8da37d54e051d43ab198ac5aabc40f99812d8bbdbcbe1d26ff3fb391727044073ae96ba591eb6544c6bedae66422f3e85244559e529d5fea6623daf5d11fa0b819a252cd51e346fac3937e84e68331beb66cdc27cb3de9f559f84aea4999e9e91fa79efe5c37e8a1174d35b48a39292f6bfc57dd4d2e1cace7a634f11e20", 0xb8) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00000ef000)={0x9, 0x3, 0x9, 0x8000, 0x3f800000, 0x1000, 0xfffffffffffffff7, 0x6d4, 0x9, 0x7, 0x0, 0x3}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f00001b4000-0x8)={0x0, 0x1}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000a51000)={0x2, 0x8a0, 0x0, 0xf8, 0x5, 0x6, 0x6, 0xffff, 0x81, 0x101}) 2017/10/18 15:45:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000701000)={0x1, &(0x7f000004a000-0x8)=[{0x6, 0x0, 0x0, 0x5003e}]}) r0 = socket$inet6(0xa, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00002eb000-0x1e)="", 0x0, 0x0, 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000086000-0xc)="2f6465762f6175746f667300", 0x100, 0x0) setsockopt$inet6_tcp_TCP_SILENT_CLOSE(r1, 0x6, 0x6bd, &(0x7f0000658000-0x4)=0x5, 0x4) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000509000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ccf000-0x4)=0x0) sched_setattr(r2, &(0x7f0000125000)={0x30, 0x7, 0x1, 0x1, 0x3, 0x1ff, 0x1, 0x0}, 0x0) [ 104.107927] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. [ 104.162574] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. 2017/10/18 15:45:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x620000)=nil, 0x620000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) recvmsg(r1, &(0x7f000061d000)={&(0x7f000061d000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000061d000)=[], 0x0, &(0x7f000061d000)="", 0x0, 0x1}, 0x12021) write(r1, &(0x7f0000e9b000-0x1f)="1f0000000401ffd6000001001b0000000800000000100000fff50000000000", 0x1f) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x0, &(0x7f0000aa6000)=[]) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4000000000000070, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) prctl$void(0x22) readlink(&(0x7f0000f8e000)="2e2f66696c653000", &(0x7f0000e4d000)="", 0x0) r4 = dup3(r2, r2, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000fce000)=0x0) prctl$void(0x1d) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3000009, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000e96000/0x2000)=nil, 0x2000, 0x3, 0x32, r5, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000315000-0x4)=0x0, &(0x7f000069a000-0x4)=0x4) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000fcf000)="217070703000") write(r5, &(0x7f0000f7c000-0x23)="1f0000000002ff000000040008010076008b00e0090002000202fbe9000200000088ed", 0x23) socket$unix(0x1, 0x0, 0x0) 2017/10/18 15:45:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000107000-0xa0)={r1, @in={{0x2, 0x1, @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]}, 0x66, 0x0, 0x0, 0xfffffffffffffff9, 0x9}, &(0x7f0000505000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000fac000-0x8)={0x0, 0x0}, 0x1, 0x0) ioctl$KDSKBLED(0xffffffffffffffff, 0x4b65, 0x0) seccomp(0x1, 0x0, &(0x7f0000726000-0x10)={0x1, &(0x7f0000d65000-0x8)=[{0x6, 0x0, 0x0, 0x5003d}]}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000edb000-0x9)="2f6465762f76637300", 0x105000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000c27000)={&(0x7f00006c0000)=[0x9, 0xc50, 0x400, 0x2, 0x6, 0x10000, 0x101, 0x4, 0x2], 0x9, 0x9, 0xe42, 0x2, 0x0, 0x8b5, {0xfffe000, 0xfffffffffffffffc, 0x100000000, 0x8000000000, 0x7fff, 0x2, 0x5, 0x4063, 0x800, 0xffff, 0x101, 0x40, 0xf316, 0x10001, "3fc53cc27f36138ce8cd22be44e444d2871923003f6a60525d41e02ec33da030"}}) link(&(0x7f000068b000)="2e2f66696c653000", &(0x7f00004e2000-0x8)="2e2f66696c653000") ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f00002e9000-0x78)={0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000638000-0xb)="2f6465762f6877726e6700", 0x181080, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f00005ab000-0x1c)={@rand_addr=0x1, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x3, [@broadcast=0xffffffff, @multicast1=0xe0000001, @empty=0x0]}, 0x1c) 2017/10/18 15:45:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000fdb000-0x8)="2e2f66696c653000", 0x8000000040000000, 0x1) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000157000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) utimes(&(0x7f0000b63000-0x8)="2e2f66696c653000", &(0x7f00008ea000-0x20)={{0x0, 0x2710}, {0x0, 0x7530}}) io_setup(0xff, &(0x7f00007bc000)=0x0) io_submit(r2, 0x8, &(0x7f0000eaf000-0x40)=[&(0x7f000003f000)={0x0, 0x0, 0x0, 0x3, 0x1, r0, &(0x7f00001d6000)="b02c664992211271dfec6802a4a209ef756141e125ea323cf998cc6ae4bc72be4380ecad42e78ad9540dfe795b7ede402c638f29d33c7bdbbf3a11588063a45256aa1511954cdccf666825819b1a8cca881b6e618904e34adf81c7d0a6de04ae77d1eb538feb57", 0x67, 0x9, 0x0, 0x1, r1}, &(0x7f0000a68000-0x40)={0x0, 0x0, 0x0, 0x3, 0x7, r0, &(0x7f0000cf9000)="b89ecf3522299cfccc80e3d4ee8d46739d7db4178dc44d39b947af99b7311798ebc315fb1d4f3cd11b11b2dcd2012c7241c0787e82d15ce066d729ecfa64e8c25f1dfcbdb4d865c9224bcbe66c5e54a41ea3754f99cab20e696ef6d9bd577df8ee45136bcd971176e8ce21af561ad0929f2e50f78b583b977d3c2a370e849e218e327dbc1a93d216ec43edfcf3f2a71850f9ae2dee390b8cf8bdfee0ccabd279e553774514a548d20cb1fd7e688c767d0c21ff6839ce32513482a855dc563202830dc0927acc4dfeee5813257977da63a5333981a15a46af1dca23c2ac921aae40402241622bd224ebaf0974e559c18a0fb29522", 0xf4, 0x8, 0x0, 0x0, r1}, &(0x7f0000535000)={0x0, 0x0, 0x0, 0x6, 0x1, r1, &(0x7f000065e000)="21645fe2198676452536e7612eb87e99e9b3faed4347c4a2ef09af367d03a2b2b0fee40d80f403e7f19c19fc48e1c3c5dc1cd014cc9bc33d36166e7f22a34286a370dee1075d8fccda49bc0396520c93e23c4660e81a253f0308eaa7efd0c7015edbaf3acb1208e35416b36d0834ccd819456567ee5224b76db007fca98ee980956b2536362fa3b4affdf2af9cb36a1b9d6ec0433a281786f171ed", 0x9b, 0x401, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f00003eb000-0x40)={0x0, 0x0, 0x0, 0xf, 0x0, r0, &(0x7f0000f18000)="8f1777d720ff84a32d0f6eb9afc40317725fb4406850def9b212dbc5922c0659cf82fb58bc059b1c1d06f22119fe6633078b866374e0b6b790c5e9e7fdd055c7ec068e3f3267f66bd4068ad99acce2a6cb7a73079d5a9beb01d54f3aa4c5fd2e8bca9cebff399058f2d962d305c9a3ca4b5a6237c17378a9cc0cdbad874164ba68902fa114062420a68a801a30c9bff7351f8292b2e6c21eae188156ddc5e4b6564226afc8ac4a5aeba245cec67b11b2d299c95cc78aa6356dd1ef", 0xbb, 0x5, 0x0, 0x21, r1}, &(0x7f0000e61000-0x40)={0x0, 0x0, 0x0, 0x6, 0x40, r1, &(0x7f0000a4a000)="6e221fe29824e6f8d431b3a867b2c10300ddd3828e642b72f13fa7d97fcbd94bb2fe5c2bf135946c771ac297d4cd0f79efe03a906761905c2b9745994876e27a6bac426ca4e8ddc06168b818c8e4640f483a82e3af02857f667c9715e86a05e17a2c24dfaae2ee", 0x67, 0xffff, 0x0, 0x0, r1}, &(0x7f0000f12000)={0x0, 0x0, 0x0, 0x7, 0x20, r0, &(0x7f0000819000-0x85)="f28aeda081c28327a980e25030714086b5c71692d3cfabacb5934277655c95dc08af266124cd669aa1c9bee81fadefd71b94cdc7dfd2b8c8a66b9d85356596c103bb997659c4b681d0528b08738d89662a006fe19203b2272051bb6d9e4d2e16134ed94ce84ed5d3dd12e8e9dad30bf7fac909e8d3e822f92ef0deb6239e63580f07124a6f", 0x85, 0x9, 0x0, 0x1, r1}, &(0x7f0000a0a000)={0x0, 0x0, 0x0, 0xf, 0x0, r0, &(0x7f00001c6000-0x75)="d1ab7ed5b9826dbccc7a59c816e3eaf72a96bffd8fbe7c7d772f424ea817abbb4548ee93c2486a246890d848d91741b22bb25ac65f5ac03f4923db9107566176dc2219d1ded5ce05f7d6690560da398dbbb327b4cd6dd3982c2f98ce507fcd881b53aaa4d99e55cb8d5e8da8e92f913902b3383bf6", 0x75, 0x100000000, 0x0, 0x1, r1}, &(0x7f000045d000-0x40)={0x0, 0x0, 0x0, 0x1, 0x8001, r1, &(0x7f0000bd0000)="9752f63d3b56f3424c6c3e8a4104e67b408dd374aa36cefd8183887de016f6fb23effc618d4c083e630cb3fceffef3b1817ae339b192df5718b183909ce5bd1271905df00f5408cc78bdb5f4c60f07369b539e668f386a1d1d53e7d54502a743e4ee0f83047987bcabb56e12719146205225c5b15781b81a9a64315787ea1b99c1912f840509dac2baa5f663f03026dfe10451a8f57f3dd4", 0x98, 0x1f, 0x0, 0x0, r1}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x4, 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) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = fcntl$dupfd(r0, 0x2, r3) bind$inet6(r4, &(0x7f0000458000)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) connect$inet(r4, &(0x7f0000f29000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d6e000/0x4000)=nil, 0x4000, 0x8000000003, 0x20052, r4, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000ec5000-0x4)=0x0) sched_setscheduler(r5, 0x0, &(0x7f000034a000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() perf_event_open(&(0x7f00003dd000)={0x5, 0x78, 0x1, 0x0, 0x0, 0x1000000000, 0x0, 0x8, 0xfffffffffffffffe, 0x0, 0xd34, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, r6, 0xffffffff, 0xffffffffffffffff, 0xc) setsockopt$inet_tcp_buf(r4, 0x6, 0x0, &(0x7f00002dc000-0xa1)="a0009481191f389845eb09c0a936272a060464a8592f8f721aa7071b188828117412220f02b441d40d5444f02f555c0fd18161f6c7a8b8efae10f4be509ca186166c4c1e43522c539716db32f71e77980d6b48c4d409c494aa4fb64c704943d829fa0223d22baddfa6b59f50e8130cd015f0e887f117d89e297ded3259920dfd303429b20a04a058b912ba6d703de38ae82bae6b7a4fd8dcc3008126ad7007ad7d", 0xa1) creat(&(0x7f0000be1000-0x8)="2e2f66696c653000", 0x2) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000200000000, 0x209, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00006e7000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000088000)="6e667300", 0x0, &(0x7f000000a000)="") syz_open_dev$usbmon(&(0x7f00008a9000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x105040) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000e05000-0xe8)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000500000-0x4)=0xe8) mlock(&(0x7f0000276000/0x4000)=nil, 0x4000) mmap(&(0x7f0000c19000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) syz_emit_ethernet(0x2a, &(0x7f0000f01000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x400000000002000, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}, 0x0) getsockopt$inet6_buf(r4, 0x29, 0x3d, &(0x7f000050c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000459000)=0xea) 2017/10/18 15:45:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000086c000-0x4)=0xffffffff, 0x4) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f0000a6f000)=[{0x6, 0x0, 0x0, 0x50037}]}) r1 = dup(r0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00005f0000)=0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000415000)={0x0, 0x0}) utime(&(0x7f0000fc8000-0x8)="2e2f66696c653000", &(0x7f000080a000)={0x0, 0x87}) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000d87000)={@generic="f3af5e0b95a72317a11573881a327713", @ifru_flags=0x0}) [ 104.258805] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. 2017/10/18 15:45:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xfcc6e1e47b182564, 0xc1, &(0x7f0000a7e000-0x8)={0x0, 0x0}) signalfd(r0, &(0x7f000061b000)={0x5}, 0x8) ioctl$TIOCTTYGSTRUCT(r0, 0x541a, &(0x7f0000b46000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair(0x1, 0x7, 0x84b, &(0x7f0000bd8000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000f95000)=[{0x8, 0x8081}, {0x4, 0x4}, {0x4, 0x81}, {0x2, 0x401}, {0x8, 0x1}, {0x0, 0x6}, {0x3, 0x80}, {0x3, 0x3}, {0xd, 0x1003}], 0x9) seccomp(0x1, 0x0, &(0x7f0000a33000)={0x1, &(0x7f000070e000-0x8)=[{0x6, 0x0, 0x0, 0x8000000000050145}]}) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000c8f000-0x8)={0x0, 0x0, 0x0, 0x0}, 0x8) fcntl$getflags(0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000d77000-0x4)=0x0, 0x4) munlock(&(0x7f000088c000/0x2000)=nil, 0x2000) 2017/10/18 15:45:01 executing program 7: pipe2(&(0x7f0000905000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000c14000-0x53)={0x0, 0x4b, "1001c997a64245cd8559e28c018c25eb5314b78f99bee91378cbbfcefc5de8572b4137dfc1d2f6a73b64a369b3d4e49abd032bc5d8a8e45ad5e25d83270597fc12337fb531702be5907abb"}, &(0x7f000006c000-0x4)=0x53) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r2, @in6={{0xa, 0x0, 0x7fffffff, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1, 0x80000000, 0x1, 0x4}, 0xa0) ioctl$KVM_RUN(r1, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ea5000)={0x1, &(0x7f000039a000-0x8)=[{0x6, 0x0, 0x0, 0x840200000050561}]}) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000671000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004eb000)=0xb) shmget(0x0, 0x4000, 0x0, &(0x7f00007ed000/0x4000)=nil) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000f55000-0x10)={0x8, &(0x7f0000882000)=[{0x9, 0xf07, 0xf0, 0x9}, {0x436, 0x8, 0x9c, 0x0}, {0x3800, 0x6, 0x0, 0x800}, {0xf5, 0x8, 0x7, 0x77}, {0xffffffff80000000, 0x389e2509, 0x7, 0x7}, {0x1000, 0x3f4, 0x97e, 0x9}, {0x3, 0x2, 0xbd, 0x9}, {0x4, 0x2, 0x8001, 0x6}]}) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000fc1000-0x4)=0x2, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000626000)={@generic="c871c07a4e8e8e65eb050ebcc0902d82", @ifru_flags=0x0}) fstat(0xffffffffffffff9c, &(0x7f0000cfe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) inotify_init() 2017/10/18 15:45:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000029d000)="2f6465762f7573626d6f6e2300", 0x2, 0x8000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000764000)={{0x7d57, 0x6}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x11, 0x80021, 0x5, 0x7, 0x646, 0x200, 0x3ea, 0x0, 0x5, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f0000b1f000)=[{0x6, 0x0, 0x0, 0x500bc}]}) r1 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000007f000-0x8)={0x0, 0x800}, &(0x7f0000fe7000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000623000)={r2, @in6={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0xf1e8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9, 0x9, 0x2, 0x8001}, &(0x7f0000b03000)=0xa0) truncate(&(0x7f0000ea9000-0x8)="2e2f66696c653000", 0x0) 2017/10/18 15:45:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f00001f5000)=[{0x6, 0x0, 0x0, 0x840000000050533}]}) r0 = open(&(0x7f0000a7a000-0x8)="2e2f66696c653000", 0x0, 0x50) ioctl$TIOCCBRK(r0, 0x5428) recvfrom$ax25(0xffffffffffffffff, &(0x7f000075a000-0x21)="", 0x0, 0x0, &(0x7f000097c000-0x10)={0x3, {"0229c99c5fe0c8"}, 0x0}, 0x10) keyctl$chown(0x4, 0x0, 0x0, 0x0) [ 104.316460] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. 2017/10/18 15:45:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) accept$nfc_llcp(r0, &(0x7f00005a9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00008c9000)=0x60) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000686000)={0x0, 0x0, ""}, &(0x7f0000c44000-0x4)=0x8) seccomp(0x1, 0x0, &(0x7f0000748000)={0x1, &(0x7f00009fe000)=[{0x180000000000006, 0x40, 0x0, 0x500a5}]}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f00008c3000-0x8)=[{0x1000000006, 0x0, 0x0, 0x4000000005042c}]}) syz_open_dev$urandom(&(0x7f00009bd000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x80) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000fd7000-0x38)={0x2, 0x0, [{0x7, 0x100000000, 0x4, 0x1ff, 0x6, 0x0}, {0xb10e36a6b7f73283, 0x200, 0x400, 0x17, 0x5, 0x0}]}) r3 = syz_open_dev$sg(&(0x7f00005a3000-0x9)="2f6465762f73672300", 0xffffffffffffefbd, 0x8480) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f000013f000-0xb)="2f6465762f6877726e6700", 0x1, 0x0) recvmsg$netrom(r3, &(0x7f00005ce000)={&(0x7f00004ec000-0x48)=@full={{0x3, {"d777f8fd19277b"}, 0x94}, [{"6aa3247c065c93"}, {"ed5ae1150c6007"}, {"825c5749e7e75e"}, {"e8ffffffffe1f0"}, {"c0efb8a42a7b38"}, {"89320747040047"}, {"97da5fb8a0863c"}, {"75fb1de9272aa7"}]}, 0x48, &(0x7f0000e04000-0x20)=[{&(0x7f00003ce000)="4814be308e7ab21139c6bf7a82f4a68710196438326f1b363f3c770bd9409cd984118d9c9f5d2c4ac0ede238ac07484026fa3e3511b0113654e44b8e30668152446017216f4f6fabcd2bc38b1baa24aa9fae6dcf606f6c3429ce799d6e778d24f96d1c99b91faa83d1517bf95216bb", 0x6f}, {&(0x7f0000a07000-0x90)="f732ee02b5a6f5c422da5b083381226a9a5ef508c4870484dee667b84f92458a3ea3038c53ca113bc3ec0ef70d2e2b9f7010f7028c716dbb4d8f0d51884818bb5f3521ee1f8aaa6987754c750ae0ff9a2bfa001b27c41e7909a6e7060e9b7df90d41e21e61479d9df795e3fcc6ece69854b6c6623867256d5e91b6faab0983ea2cf8d9fd8e54d61b218ec834797b2354", 0x90}], 0x2, &(0x7f00000a1000-0x68)=[{0x68, 0x10c, 0x100000000, "1ec3bd1c4e3adddb2297e22cc15236d480dddc53d0e86c22515dd836140d47d6d89bb4ea8343be4ca54c206e193050f45bbbb49210775532a4123499b99de0eab8ab6ca493729fcc77509fcb03af6d929b3ff472aaa45d38"}], 0x1, 0x4}, 0x40000001) seccomp(0x0, 0x0, &(0x7f0000ac2000)={0x0, &(0x7f0000ccb000)=[]}) fcntl$setpipe(r4, 0x407, 0xd840) unlinkat(r3, &(0x7f00006e1000)="2e2f66696c653000", 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f00002d4000)={0x0, 0x0}) preadv(r4, &(0x7f0000c6f000-0x30)=[{&(0x7f0000058000)="", 0x0}, {&(0x7f00000e7000)="", 0x0}], 0x2, 0x0) fdatasync(r5) getsockopt$inet_udp_int(r3, 0x11, 0x67, &(0x7f0000387000)=0x0, &(0x7f0000031000)=0x4) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000bb4000-0x30)={0x5a, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000733000-0x58)={0xa, [0x7, 0xc5ba, 0x3, 0x20, 0x10001, 0x9, 0x1, 0x6, 0x8000, 0x0]}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000947000)={r1, r1, 0x3, 0x1, r1}, 0x14) 2017/10/18 15:45:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f0000d65000-0x8)=[{0x6, 0x0, 0x0, 0x50038}]}) ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f0000271000-0x8c)="") semtimedop(0x0, &(0x7f0000826000)=[], 0x0, &(0x7f000062b000)={0x77359400, 0x0}) io_setup(0x7, &(0x7f0000dce000-0x8)=0x0) io_getevents(r0, 0x8, 0x3, &(0x7f0000085000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000393000-0x10)={0x0, 0x0}) r1 = syz_open_pts(0xffffffffffffffff, 0x2000) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000f76000-0x8)=0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000076000-0x8)=0x0) 2017/10/18 15:45:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f0000a6f000)=[{0x6, 0x0, 0x0, 0x50035}]}) r0 = open(&(0x7f0000667000)="2e2f66696c653000", 0x0, 0x0) lstat(&(0x7f0000d4d000)="2e2f66696c653000", &(0x7f0000ad3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000df8000-0x8)="2e2f66696c653000", &(0x7f00001bb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f0000d06000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000061a000)={0x0, 0x0}) clock_gettime(0x8, &(0x7f0000930000-0x10)={0x0, 0x0}) futimesat(r0, &(0x7f000043c000)="2e2f66696c653000", &(0x7f0000b19000)={{r3, r4/1000+10000}, {r5, r6/1000+30000}}) unshare(0x80000) 2017/10/18 15:45:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000df6000)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50108}]}) r0 = open(&(0x7f00005eb000-0x8)="2e2f66696c653000", 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000414000-0x4)=0x0, &(0x7f0000960000-0x4)=0x4) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00001c2000)={0x20, 0x9, 0xffffffff, 0xdf, &(0x7f0000186000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x12, &(0x7f0000d06000)="000000000000000000000000000000000000", 0xe, &(0x7f0000a96000-0xe)="0000000000000000000000000000"}) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000d8b000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f15000-0x4)=0x14) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) lseek(r0, 0x0, 0x4) request_key(&(0x7f0000dfb000)="6269675f6b657900", &(0x7f000068b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b1b000-0x7)="2d9373656c6600", 0xffffffffffffffff) r1 = fcntl$getown(r0, 0x9) get_robust_list(r1, &(0x7f0000e60000-0x8)=&(0x7f00008fa000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000286000-0x8)=0x18) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f000067b000-0x4)=0x0) r2 = getpgid(0xffffffffffffffff) sendmsg$netrom(r0, &(0x7f00009c7000-0x38)={&(0x7f0000844000)=@full={{0x3, {"8b576475e66b82"}, 0xfffffffffffffffa}, [{"18b131fb078491"}, {"110e16307598df"}, {"fa066a8977b081"}, {"aa1a8173b1674e"}, {"cac28cb2cd0abb"}, {"50447731df3f3f"}, {"7f0b5c68438c8f"}, {"4bf98c995259a9"}]}, 0x48, &(0x7f00004e4000-0x30)=[{&(0x7f0000b2c000-0x4f)="c73f14bdf7df28f740cbcbd04b8e44504b087d20f437b81744d26e435a340f725ebc725bd16180228e4d5423cb545aaac18dc433252fa8cd73ef1bfe0a6532bcec1e44300fbf6cdef459e2e3466368", 0x4f}, {&(0x7f0000ecf000-0x96)="69dae6338e3fed003b0bacea9d145f0d8de4096b6a1b238fcc07cb39ab3d1fd73f22c2d1e5d7807eac25538c70976f8c2a9b4002f2b712199659bd63d254e2c568b6d30a80070b6539a3cbe9f5fdc85f198d65850da3695b139845c905d3d5480c7921112101aea664b3c9d96096bc499ca5c6d19d8897e5ec90f011862b624b976069557a1f2255989aa9de7f48746496064a81378b", 0x96}, {&(0x7f000008e000-0x43)="253e85938190b3125659a1a227f227d7262411d685011784973fec1ae316c2a2342e5244a466f4e59c4171a83762424075f6a1d3a1c52014d1705df0176853be3d0196", 0x43}], 0x3, &(0x7f0000931000-0xe0)=[{0xe0, 0x117, 0x7, "2c45780feb915847927bb84d6b939fe98cf3d9e3657ca1488c1c500119e3121a807256a4a174523acfeda2b71530e995c264a524b5b60dd830a80cb26a869b357638c578823618c615f1438a05632d136006cb1e521c5a2c21fef982feb9c5f1195b7052be378ef08ee0cc4ef4de666edfd474f397f7c16d94f12dc9984e2458d172a5de4aca1fd628289962f3ce4141c9db133a024156176d844dfb118ba87cd10b3817aa7b25f872117e59ee434f74dd53d225feb9502990c146ba62d9e66d4ca958bad92322dfaa"}], 0x1, 0x10}, 0x4000000) waitid(0x0, r2, &(0x7f0000dfa000)={0x0, 0x0, 0x0, 0x0}, 0x2000000a, &(0x7f000004e000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/10/18 15:45:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000ea5000)={0x1, &(0x7f000039a000-0x8)=[{0x6, 0x0, 0x0, 0x840200000050562}]}) fcntl$getown(0xffffffffffffffff, 0x9) fcntl$setlease(r0, 0x400, 0x1) sched_setparam(0x0, &(0x7f0000001000)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000006a000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000a2d000)={0x1, 0x26e, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000a7d000)=@assoc_value={0x0, 0x0}, 0x8) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) 2017/10/18 15:45:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000001000-0xe2)="", 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000454000-0x10)={0x1, &(0x7f00002a5000-0x8)=[{0x6, 0x0, 0x0, 0x50017}]}) r0 = open(&(0x7f00003a7000-0x8)="2e2f66696c653000", 0x0, 0x0) execve(&(0x7f0000535000)="2e2f66696c653000", &(0x7f00002c8000-0x20)=[&(0x7f0000eb2000-0x4)="5c2c2c00", &(0x7f000075a000)="736563757269747900", &(0x7f000055e000)="00", &(0x7f00008da000)="7b776c616e30656d312d00"], &(0x7f0000615000-0x8)=[&(0x7f0000759000)="7d70726f6300"]) get_thread_area(&(0x7f0000805000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept4$inet(r0, &(0x7f0000dc4000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fa3000)=0x10, 0x80000) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00001ff000-0x4)=0x0) 2017/10/18 15:45:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) seccomp(0x1, 0x0, &(0x7f000055f000-0x10)={0x1, &(0x7f0000ea9000)=[{0x6, 0x0, 0x0, 0x840000000050537}]}) r0 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) sendto(r0, &(0x7f00007e2000)="f1fceaf277a5bd23a59369083717e3134393db3dcd76fc4d2a5fd3d6ac2b7f144da3ab8c2389d4a2288ac18cd66cf2c8ab06b7ca2bbe52412919a93d53886bb6cf49602389f5a3480ff7002cba994059baebf79e159b18f93399720ce9aa905d3a3fb44a53e2dff9049b3c620d74c8369b704abfd61a937714df8ed30945daf5a8b84d27b1ec33314376e4e4d67464b02238b93b98118e686a51d35aa1d2159046066c28c24f3b8023481a905d22676bc22d06efa6e0fe9d904be892ffa20c231c05c2535fa5c188ea63f591042a8180ef2de26200d4b64b1a7ed4a68f3d7b3d9090055ff5b513146b6cbf0816006e", 0xef, 0x0, 0x0, 0x0) execve(&(0x7f00006e4000)="2e2f66696c653000", &(0x7f000020d000)=[], &(0x7f0000949000)=[]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50118}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b94000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x59, 0x502ff}]}) getresgid(&(0x7f0000c4b000)=0x0, &(0x7f0000147000)=0x0, &(0x7f0000da8000)=0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f0000a26000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f86000-0x4)=@assoc_id=0x0, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000e84000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) prctl$setfpexc(0xc, 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000acf000-0x400)={"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"}) seccomp(0x0, 0x0, &(0x7f0000ced000-0x10)={0x1, &(0x7f0000c92000)=[{0x0, 0x0, 0x0, 0x50025}]}) r1 = open(&(0x7f0000f82000)="2e2f66696c653000", 0x0, 0xd) getpeername$ax25(r1, &(0x7f00005b9000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000796000-0x4)=0x10) utimensat(0xffffffffffffffff, &(0x7f000055a000)="2e2f66696c653000", &(0x7f0000dc8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, 0x100) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00001b4000)={0x6}, 0x4) syz_open_dev$vcsa(&(0x7f000016e000-0xb)="2f6465762f766373612300", 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000a0f000-0xa)="2f6465762f7663732300", 0x4, 0x100) accept$unix(r2, &(0x7f0000be2000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000005f000)=0x1002) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) pwrite64(0xffffffffffffffff, &(0x7f0000000000)="", 0x0, 0x0) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000f72000)=0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000af7000-0x1)={0x0}, 0x1) 2017/10/18 15:45:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget(0x0, 0x0, 0x0) ioctl$KVM_GOOGLE_LAPIC_REQUEST(0xffffffffffffffff, 0x4018aefa, &(0x7f0000076000-0x14)={0x8, 0x1ff, 0x8, 0x0}) seccomp(0x1, 0x0, &(0x7f0000dd1000-0x10)={0x1, &(0x7f000070e000-0x8)=[{0x40000000006, 0x0, 0x0, 0x8000000000050151}]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000217000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007d5000-0x4)=0x20) unlink(&(0x7f000051a000-0x8)="2e2f66696c653000") r0 = creat(&(0x7f000001e000-0x8)="2e2f66696c653000", 0x4) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000387000)=0x81, 0x4) r1 = socket(0xb, 0x80004, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000b53000-0x4)=0x8, 0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f10000)="2f6465762f76637300", 0x8000, 0x0) mq_notify(r2, &(0x7f000020b000-0x60)={0x0, 0xa, 0x0, @thr={&(0x7f0000b75000)="154495c997f71c76dd49dc0a262085f6fe947d8a1f30592458921092f8a0570af3bf984fe536d1eb024592b9d36004fa5e19c7f071ba55944f2b72724cb839b61434cf46d6e24ccc27fd81c7cd77a4d39312e536f756750de7f3a2ee8af2a481b6bf8303b24ec044f948b576008d9199b4ac89e3bf24b79561dec7fab285e15a2d1da2ee2fcb694af5e48e3fa5c645de5a0f36f60b22110e699e82fd10b6bd0d81767e5611789ddc333bd3f3021ad52cefca8533307de1586485a96c4804ba89c5915795d1d7248112cc8435ee3b39db2e4a8a3b", &(0x7f0000abb000-0xef)="666a8d73fea5ac546c3bfb3db8ee2004c6161cd43208a915d07b32180c3c33fd35447bceb2439f9489691d8b625d4bdb5b59c39ace0eb6fa6c108bc1dc0e84f8582d06fbd9f7e91f607f94f8f7242025896972ee70a69d1a196b5872341b7ac7d994173bad1f2fe68e1f44a93c39fc37cf763d758a32149384dd879ae7fdc649d79c0aa6a510efafa880b2f46b5b68f083d038d963108078931ea2dddb9c18022d340eae66bb025022708312a209c32380ca6e6b0c03d2ebc7d5e29dc786d1a973f3cf3f78b0dab98f9207698292ee9cb0f07ef22807180af0af9489db71eaa3caf668014661daf1e08aa0c8a8d28a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000b4000)=[@in6={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68c}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, @in6={0xa, 0x0, 0x684, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x9) mkdirat(r0, &(0x7f000091c000+0xc59)="2e2f66696c653000", 0x21) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00005cd000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x1, 0x7d2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, @in6={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}], 0x9) 2017/10/18 15:45:01 executing program 7: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f000062a000)={0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000b9f000-0x4)=0x9, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@common="6e723000000000000000000000000000", @ifru_addrs=@rc={0x1f, {0x7, 0x4, 0xc2, 0x86, 0x0, 0x1}, 0x4}}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000fd2000-0x12)={0x1, 0x1, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) 2017/10/18 15:45:02 executing program 7: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f000062a000)={0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000b9f000-0x4)=0x9, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@common="6e723000000000000000000000000000", @ifru_addrs=@rc={0x1f, {0x7, 0x4, 0xc2, 0x86, 0x0, 0x1}, 0x4}}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000fd2000-0x12)={0x1, 0x1, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) 2017/10/18 15:45:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x0, 0x1000, 0x0, &(0x7f00001cc000/0x1000)=nil) seccomp(0x1, 0x0, &(0x7f0000df6000)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50118}]}) r0 = getpgrp(0x0) lstat(&(0x7f00008e7000)="2e2f66696c653000", &(0x7f000037b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() r4 = msgget(0x0, 0x1) msgctl$IPC_SET(r4, 0x1, &(0x7f000079c000-0x78)={{0x3, r1, r2, r1, r2, 0x0, 0x1ff, 0x0, 0x0, 0x0}, 0x12000, 0x7fffffff, 0x7, 0x1, 0x100, 0x264, r0, r0, 0x0, 0x0}) r5 = socket(0x1b, 0x8000a, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f00006f9000)="2e2f66696c653000", 0x8080, 0x48) r7 = syz_open_pts(0xffffffffffffff9c, 0x80000) r8 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000be7000)=0xffffffff, 0x4) r9 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000e8b000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000f53000-0x4)=0x10, 0x80800) sendmsg$netlink(r5, &(0x7f0000d63000)={0x0, 0x0, &(0x7f0000ca1000)=[{&(0x7f00005d1000-0x130d)=[{0x17, 0x6, 0x409, 0xfffffffffffffe01, 0x0, "73550c96188cdf"}, {0xca, 0x5, 0x800, 0x5, 0x40, "32b3c6ebffeee7cebd40b726f2fc54579b93d24ada8ddc6321087f899b30ae938278d64082cb86a59c1439251b53e226a1e54f37b9e39ff0b2faa2a3ce2474d9084e8c5f63e1685769926ee72c39a553baf53eef45f8a385d0d9a328ef1c2216efc625839dfcda06d53965d41b83ed0112b1c4388178f3237d6b2ca08705eb2b53c7d196214c80cf1a3413926da13571bfac88cbb478808110548268e932a52148206a8ee9b4c9c2006bbfd2523d52b95173c00e737149bfbaa2"}, {0x1010, 0x6, 0x4, 0x4d, 0x6e45, "4ebf31240e008e5927b0df45386e3078004f783cebddf1a2a117f59d53b715a0fe99762884283398e7d9f1a146f927379b1f916fe9a373885e0fd014f69d5fed038be298b8e94ef967ac34cf3eb06783a39c2dc451e46d9f75a28369005020c3ef57358296800488dff26d2d5be180757cbda85f3da2d947c6e30ab9c4b16de3bd1b2877261bc9fe1a5c94e902dbe7fc33a1ac806a943fba50fa5a3006ad9af801269423e900a230ff77846cb449d723a82b3a6aded39b5fafd2c0548f878fbb61944c9bc7ec89d1cf2a29d956cb7a6109e8cab353ecc40b9c7508bdb2c6463c25a7b9dbe9baaa9bbb8df4de5932d60f3c37b7072e07d4bc5c485ccc4e6f4c56c426ac5e8258f035d872cefe81f1bea16dc5a54e76b53fa72b46e4326504be57154f5876a022baeb42526e61c6d8e09492321491d6231463f4129f183cfab54c8a1c60973cc529029d3fba2b2bd69d811ccdc992005ac2cafd15f2cd3416c209c991ac2b4726fe5089a6783293d7307bbf6a5ea9d8a3171d14bf60846e9e836657264b2a27ed726f6b0533af73f66534cebc0a0f46e35b81250d59e9419d6eb9460d2e89e48c9dbe44ec2a08c38926703983f11ac88514dc551bca6792552f275b620fda5b91cd3e027ef6342d97d61c1bc576b4f2307ff8b8fb64ce2d10c0b9504fe06d3924c667348b922bd3a28d6cc0c2a494e1bef40f6fd711e1df6be49b47bdb0ab2bab72015ce34d48f8a2371dece6722c2e9d8c04c74613046f409d466d213d25cf8709c20f15798a53ae2528e6ff042238a08d7abe9490c01b184ca0a206a45e5091c57a167f20cce7e97d0ac284681cb8868fb3f4ae708a1fb18aeb414df1d7938fb4ea7bdc5b2b3b648fc35941cd980839c9a0687f43cbe9a9772e143593e3d10b3bfff60560a77e96d51f85e89535ce9b76d17e3b192a4dd3e468bfb155c2f895ddc32e59dc9899a921125673d1806d522b1361c7552b58e44c15c86e06889bcc0df3cec348254813cbabe403c14c7d35d994210c37bbe69a7b9337443c9cd0bc2e99554de566aa140df35bfdcf4b0278df17618ebc98d86d9b8f9254e58d9484eef387f444c52bb78f8cc781288e7ec60a22d31d37ddcf885d99b238813918b76f5c2ff11f69cfeaa2a72e37d591119392a63717d22c519aea4ad0a0dbeddde33b4907b272e9f2f22788d75a0dd266254e21c2724c6e3b343f42316fe3eb74a8bb6825c3acf27bdd52f8b1e69c688dd236e0305f0fc130f9bca412b1b86dbac3250bf2d6e10aa4ca3d0a6029c66a06e56e3012961e9da133e35f3ce680d2faf79d131039674500ea5501358943551dba5fdbd8202610ae5cb2eaa3039f19a76ca2b5bad9fae90389600c7f2617de2bb2e921b32e48b7c4cc7a22d1302de93aefa5449955bcabb24bcf4950425383802c3d54a6ae36260419ce53018a86b4d79f3723038c967f21feded412846eae12a960440f525cd71b5adfeaeed65c84204b050da1ca516475a6a4795e29ed736a97b0285793c04c7a90a4f3f60fa40eb6d8fbc731ca42a6cede07aa0d7434bcacd1f3ab2018945255d78e6e468705387ed926aa0410bb441173522c28a49c118901ad83af39c71c321924c019ef0c6bef969545f5aaea626f5622a3a417d4f00e483de3a08397fd22f06ae011058817fbcb5f85af326206861f3ea6e4a40238588aaa91c280c386f68bd6974f2760d6e5d2a4dab7344b62753d1f0c2c719ba853700d0a35fda5e4927bb87541130ae9e967b1e02714d5c64d99ebff0a6765fc84b0c02380b37f097e97b38efaa5044c185eef6bae8346cfcf252c25c7d20af40602b399eb59b7ef646e13a643190c097a209d2e085778a4eae605c3edb023d9b9f9df2619d88537fff039dcbd9ac6bd30993105753df96a618784fff1c65aa68795ef5d55ed621b146a6d9afff301c9419bc57a9f64ddbf09e56355f06e1683ff88fbf9c73cee8bcc6e0c0564aadeb5c9f85ddc74cea29707d5c153f8ee801dff823ccd5dc8d63bfc5aa0f3437f05b1d449914596126c89ef4a78423b1ed7ee3c4aed22f7fca19e3bc6626f15c89077e114f3d0546f723f644983877eeb90eea91cb2d53ac6f57c5c32e232bee4df566b797cffe1170849aed085189e077d10cf5897c47646b177f931f927e58b3a60f321c3d05de7f97ff3d498e9183efb22077739c88bd494f52b820fd02867ecb261a9b86d72e542ba79c47a93cd5af737bc6442505d500e3c706408d7f41b995dc85e3e797bd5843883ce3a8a1e111d46ea6dedd7b3ab63fe8430db8589787a3146bfb9f3e9ec6d841af23e801e6da11472a1dfd4ccfc3bf81ae8cf522c4cf236cf04959dc419a0643170e86a2e511e484d7920b56f341b1d27abc9b7629cfd37f6fb496e97a06ea51a0305ae67783cb182c7f5b25d2a65c2617eb9bec9405755c863f5f133b340b2118df28b14b2d919788e97a2091c8ba559880a9c768a5780843f62a87f242964d27fd5864992d5ed9fa95d1c8378152b3918b1961d271f79dc2fdd47f6d84c389738d7decce8c393eb9eb38551206ef00aca6be8117815e1f4ac52f1fcd73709324b8e3c41c40f3f236eb4ee6b18c9d5353139bca7d744e19e6d44696433165cd55c64133e59181e0d8882be2dfade03cf375d3430235d35a5dad89b5bfa7b3323b055a258946c8134f958a44ca1dbd1f32e9981992a771c3410cfe72b44a126df20acbd024f25ac30ae2baf764951a0556b4da505f40f4ee27e7e96f2699f7da4ababba7ebc4384cce5589f5cf9bc830f879d04a169427d4c474295163bea6ea7c5d3a92ddfc456dec45dbd2d223e0d211d925735f267a212d66a0c71acb3927b1adb028bf7a85602c10cbf70565f26bf737219064e43a93731eef32fef020575b25becb5f5165bc4c952d543987787fef9a8eda65c5fa4a7de6e08f4c460d23a8e51e9d3a267bffda7818cb8f254943b157d4d21201a7bb89f6e9506736277a5bb4ad8c425e7133a3531bbb016aa108dce844a9e79ba0b3fd159dfa5267ad2d7682175732c4565addfa36470eff0a7b633807e094446ce2aed67cb898f5c54966dc266dc9162338076602c383a81128ae7f7a0d99cacee0b6e28a685fa82d56f8ff56bb6223bf9bbcf563242566723ae7f303532f9ee8a4485d9428bc97ed7754d08bc72437db41e2c1b0e91513404577717fff62016935b746121d6ce876f7d0987c1a9543bb41b328cda408dc9da3e44d23e9f882e9e524c30a360dffb7a2ac421da914200c5702ce34c1e94b263832e70242c0c4adebfb9bb8589834a8815f184bc9f7f76d8323f8178248069b95a442ac8732a22ecfe5f4f01b1e1572613119bc6dff60eba2415bcf10d1b9f9c90565268ffe39ec442177c2893fc4e424865ad5032610ca5aaf357ab001316859d435032ee890d3a1100d0a03ca8f823f2456fc24219836a3ddedbd2e452649285cf2a693e207300a1c5e0c55f4e96566eeffa36faf1baba778d2c55a164fd510cccc4268f1458e0d4946bb12dbd898bd4032289c99f7b22849d2925e4679b71050fcfa2e6e95fb2c5ed1447533277132503341a4e1ccc46428623d76a286edcdacbaf8cb6b8a21d3399c87f44e00a6d85e9fe50fbe30dfb84aaeb8c9d1c620b01c8c9c343d3bf4c0cb3c1f9880903592856d89e04f06329a21c76e9a8c7916ca5a848baaf062288af9d4bf324d713e5d33646b5c01b8124ae0b1fc05811081699862aa11522a046eb1309ebe10f20154eeb42085d163f628d94edc0c00a844c3cf15253ad9205b48419fb4b6f60e65013ee2c24d455480be2938c8892903c34386f9291e35c943c0aab74e14646c90a4ed0a7ee8e2534ad36d28090db0a5e2425f23998afb4fdfa8cd16cd27b1b36d5ba2d423752d57906bf77f9dba01d6540be55812ccd106da610ec68b3b441bb31dfc775ac33481ce029251a4c81d44402fa1ca30eb7fb0ad8b46a2da9d1ecfdde6cd03666aff1b25eed89cc0ad5ac04b8edb61f304ae96e51815ded76561cf3d8590a843b06c188de7928c1534bbc0e5ad04055cfbe1a84bf9d043d4db82f370f762d69f10eeabb3dbb3b788c80edb15129a574e63eefb9d371deaf7f9f548b32dbba60bbe415e81172ce5f277f9373a344bf106f15a8f5fe1c481a76440b93993ec1adf2d3236a38f3059120ccd91941953db7a04ff742476b31953e6ae9b65046d4367188f116b851c69d81fde6e25a60a138a7d12de977c5b3fb148d2a4ca78ad2436bf9bb59a8eee37c6de692a0d4180a6031c05f0f8b0690173583994058852e17c445517aaa85ebbe4c0519d341010931b3cda749bda50aeb799b182bb2f1f5529e0071b68265e0bfcf0dcf3e09aa30f6c67a08d286f3583bf9c85f37d8bc103fe8d0c50cf2efab83d1ddf28df9e729ac6b2466744dcc8e6f1585c2d0335d055aa4eb8b61c646c1dba876260c11da25ba1faab108eed784babd6d8a5b373b28f66fc94beb3e7e5d6b4d9c025f8dfaa47ea48fa462f5c434c7e83083ed9bf91d5d146079d1971a9232c33ed5773841867b5df9f5ab19d63ff9b6f7dfbeec77dcf378bbd01bf0538af2ed4f73ff50d670754b94283701cc5bb17e911dfb3045a3a995bd1090770bb373bb1f11778999dd26f0feff6fddc1e92febcdcce3b3c3452f3487096bf11e9319a9c6c0cd78c817bffa20d98d8456f9cd0493cf232211a9f7c0d901548090259bc784f93d51a52a8d0152fd6c4253d2b33bea44a5f837ed68489bf40e92fdec34dc172e9ff62d3e3c0df93d6b1cde575e381399246dc15dd5e0b340479d73e6daf0eac9c5cb4f011311a0f6631530746aad95730478e2118c69115d10f578a38f9069714349ee5a594059389d6c9b6cd4c26990dab9977ee084651782db1d868712a53fddbedb4fec1c2fe4386f9c58e0eaf375e4ed66aa788a47b43267554fcc79a3a931e892ecc2316775a48dce020a9142dba5db0a372c5a617c3aaad02c82311204c040ef5513be3eb30facc0262ab7c6b2abb54a47cff914683863e35209fbc4e60d78f17ae57e2bc951d623b3d184927d10144cfe8947ec3792df4bf37bcaeb752984c34951c9edc3781a338b3928f1d0a1c724e89687bdaba55a25cf3f99cd8b18bd03971f29a8ab7f15221522b775578625254502815e74e8f0089da46451e6db2677f210a287fdfdeca85f607509167cb6c0a29f14835678c9f6f043777dd37dafa9d8d70772e3e4034db39d57f0a14900592e432905652b8c181e3eb1b4f789c2e243e904ebda654f6a8c9c0cd575723ac336f4d7a891ab7f3077005611ff87be1320ca233c4fa30aeb100c3904ffe16d10885c8c7d52b323ea3a50a794a268a07f88dbbbfec371fedf9714b3b4ffa0ba5d4d6a74370f4a2a3ff2e9688d3eeaec3cc6a4c8eec0820ea2dc0901da82d38554e5f2a04f47b9a46115a121f792cde684c24a1d7024395e3afc720ce8e6a66f286cdf0eda7d3b84cda747583a695a3aa44ad994862d89674454ba0c65b03fdb0233cca633139d9ea83cbee97843d04f3de43f235bebf83ee9d6a237337508edcf6fb2eaa4dc7d8e124326e46f466721e14ea4f211f099cb9ba92b2dbb22ccb59d112172fb8175e2f0818fb4869098773e963b3c6671810ae47756514bd9654a1fb7239d453277d835447d87d69a41c13cd74794cd0ca6dbf39a2596ca167869cf9f8adb804d451bae7aa076aa4749d0c869c9b6c41bbf4f8fbefcba376e5bff1f5f0d41d3819f8f8566a9b9f292be7c0a496a9a"}, {0xe7, 0x7, 0x800, 0x3, 0xa48, "5e6f55acaa0c6a657216175a16f3d588a76ba7e4fc9c6dd81db11dab9aaacf098abc2e8411a82696c43b2b1dc2e92afbabf75f0e0ae51ea4817444edfdbf906dba4e507ef373293156e8b1f87084eac0527ac0516688571d4dc62c2c5bedca443164a18dad5cf9cc372038a0ae1df7b1194c6b18b5110d8c0978d5619db74abf9adb43f9b9d3e0d04cbc3bc91e7b9698f71339050c0db5bdbc40189ab04f618aa788dba83827ffdc3d305aab9b431f1f3796ba869d52510164dcebcbeb45d59dcc3612a26a48c62142a7a6fcbf645192cf4bd29017f447"}, {0x83, 0x9, 0x704, 0x2, 0xea8, "7f2e64cd82b2fe20122b04efaf5e8376eedc64303f7161d88d3c202c12e76aa859ac8c797aeecfa395adca16bfc2f7123b86643ded60f96c1b6f0ca9aea19e70e384b26384e32fb0622d0d1369ed9560ec4cf5d15a6a263d32ad80ce3349c3502b01c6f87d16498800402a284bd6f39bb7e334"}, {0xb2, 0x5, 0xc01, 0x1000, 0x8000, "c45961a4a6810f4cb2d6e20d5c8e271f8f1355e8a9aaf9afe30319636eddbb1a3fd4b5fcb148dc5cf2a2fc647385a98d4b604ac00e1d4015cf4bf01aff8718d131635e7a2acd0573335008cefdbb85117147f764cec536fd6332631aa27e344641145fff5820b06b85393a48f9409df98c4fc41ebc8a170b4ff566a6a92c9311064e99a849196f260959fa93ee1fd2e0e34a841a400454cdffdffc3d58da813cda8d"}], 0x130d}, {&(0x7f0000a33000)=[{0x5d, 0xffffffffffffffff, 0x10, 0x1f, 0x5, "6e3a409d0f9b2f144b586375422e6dcd4dca09d3acf49689ca723d5e7847690fbb12ba54d4572ca29f70fa376c2c6b942ea39ff415b3d0b67ed79754510c8c8dfd447e47209ed6c16f2883329a"}, {0x2c, 0xf24, 0x2, 0x3, 0x10001, "1f94d9de63d4db1cd32a05cbb511d4f2c87c6cb99407633aa0faa9b9"}, {0xdf, 0xff, 0xe00, 0x8000, 0x0, "762f3bdb917dab266a6cb50644ac4d8af11ea1a5074a206d2d381e14cd3d554e650c66d66d28c651d4f949a128a1142a6c57e38af449804f1242ec4bb2499c0920469c6b718ae545c57f34f570ac195d268488ca750fa686f9fcbc2b140b265f19f847e9995b4d7785a15758448773ef6f640adb1fa765b16855796e18b75187ca87c842c4e16bee60f50dc35c521affb94ea18eb8b8cae7494eda80e73f964bf91d87b1e61a3a37c350690ad575c7c9ba5efc913e6d85fa19b38af1ce40753252ac36951fcec00ec662fe0fb2d2e2"}, {0x61, 0x7fff, 0x400, 0x2b3a, 0xe12d, "fe1b135360554ceb97a97cda429d6b7a54ac542e63228b4bc1373845631f96afb2be43234c2275f83f888d6860b882f893d495580135339c1751890b6384db0bf43854a2f35200ade8c2c80f242bc55aa3"}], 0x1c9}], 0x2, &(0x7f000006f000+0xa3b)=[@cred={0x20, 0x1, 0x2, r0, r1, r2}, @rights={0x18, 0x1, 0x1, [r6, r7]}, @rights={0x18, 0x1, 0x1, [r8, r9]}, @cred={0x20, 0x1, 0x2, r0, r1, r2}], 0x4, 0x4000}, 0x24008010) fstat(0xffffffffffffff9c, &(0x7f0000275000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getgid() getgroups(0x4, &(0x7f0000b78000-0x10)=[r2, r3, r10, r11]) 2017/10/18 15:45:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50003}]}) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000f3d000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000477000-0xe8)={{{@in=@loopback=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}, {{@in6=@local={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}}, &(0x7f00002cc000-0x4)=0xe8) r2 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000706000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xfffffffffffffffc, 0x3, 0x6c, 0x9, 0x20, 0x80, 0x0, r1, r2}, {0xb1, 0x0, 0x1, 0x1ff, 0x2, 0x7, 0x5, 0x5a26b304}, {0xfffffffffffffffe, 0x80000001, 0x9, 0x7}, 0xffff, 0xffffffffffff216c, 0x401, 0x1, 0x2, 0x3}, {{@in=@loopback=0x7f000001, 0x4, 0x10001}, 0x11, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001, 0x1, 0x3, 0x5, 0x1000, 0x80, 0x5}}, 0xe8) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000179000-0x5c)={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff7}, {0xa, 0x2, 0xf8b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3c4}, 0x1, [0xffc, 0x1ff, 0x400, 0x3f, 0x100000000, 0x9f5, 0x5200000000, 0xf]}, 0x5c) 2017/10/18 15:45:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000840000)={0x0, 0x0, 0x0}, &(0x7f00004f4000-0x4)=0xc) seccomp(0x100000000001, 0x800000000000000, &(0x7f0000860000-0x10)={0x1, &(0x7f0000126000)=[{0x2000006, 0x0, 0x1, 0x80000000000500a0}]}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000e3a000-0x18)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000157000-0x4)=0x18) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000544000+0xe38)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff}, 0x14) r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f000037c000-0x4)=0x0) write(r0, &(0x7f00000ab000)="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", 0x1000) r1 = socket$inet(0x2, 0x0, 0x620) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000010000)={0x0, @in6={{0xa, 0x0, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000db1000-0x4)=0x98) finit_module(0xffffffffffffffff, &(0x7f0000a6c000-0x2)="00c8", 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000335000-0x10)=@buf={0x42, &(0x7f000056b000)="0abd2afb05c5a8c4e5b3a4c58d2f16905af3471cadef9d7082182b6db06a9a3e8366073cb1dd52ebba9884c9f2a1ef16d9376b0876564d1625ec477c2d6eefa0c005"}) 2017/10/18 15:45:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x1c) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000006000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_NOHUGEPAGE(r0, 0x803) bpf$MAP_CREATE(0x0, &(0x7f0000948000-0x1c)={0xc, 0x7, 0x80000001, 0x5, 0x2, r0, 0x4}, 0x1c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000007000)={0x1, 0x8, 0x10001, 0x3f, 0x2, 0x0, 0x7, 0x8, 0x8, 0x2, 0xff, 0x364}) seccomp(0x100000000001, 0x0, &(0x7f0000fad000-0x10)={0x1, &(0x7f0000134000-0x8)=[{0x2000006, 0x0, 0x0, 0x500db}]}) signalfd4(0xffffffffffffffff, &(0x7f00008b1000-0x8)={0xff}, 0x8, 0x0) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000add000)="") socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000263000-0x8)={0x0, 0x0}) setsockopt(r1, 0x10000, 0x7fffffff, &(0x7f0000d81000-0xc8)="f8f1dd9365db4ce6333caf6285dfe3643f81505b40396c262c74668908201bf8df4d2e5be898be4ce75bfc3fc4cb8b576f73a9aaebbbcfbc49796a757c52d6d705061c977bbac6f785b601840b3383bbf30d283b52d2ab67467da6d438dc3994036ec81bb2911e59101c1b06d41aa25e80bcdfedaaab591ebb47fd8d2a7123bba52bee732b99c02a8e55c1887be0cabcfbad139977ffca7e20aefe0a9d0ff9689513110bfe8a56042c66be914ec127a5821b20e739a792f31cdd35157aac872b74476a4922fdd6f9", 0xc8) ioctl$sock_proto_private(r2, 0x89ea, &(0x7f00004ce000-0x1f)="df9f1dd6f0a67daa931e8825b99c5e540700d9a81e9d247c0264c3d6c900") ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f000026d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f0000f4c000-0x1a)="4065746831657468315e6c6f2973656c662b7b73797374656d00", 0x1a) 2017/10/18 15:45:02 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xc) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r1, 0x11, &(0x7f0000002000-0x10)={0x27, 0x8000, 0x8, 0xa0dd}) r2 = dup2(r0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000e2e000)=[{0x6, 0x0, 0x0, 0x50124}]}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000029d000)="2f6465762f72746300", 0x0, 0x0) dup2(r3, r2) uselib(&(0x7f0000a51000)="2e2f66696c653000") mq_timedreceive(r0, &(0x7f0000597000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f, 0x100, 0x0) socketpair(0x10, 0x800, 0x508d, &(0x7f0000d51000-0x8)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000481000-0x12)={@common="69726c616e3000000000000000000000", 0x0}) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r0) openat$autofs(0xffffffffffffff9c, &(0x7f000001f000-0xc)="2f6465762f6175746f667300", 0x10001, 0x0) sendmsg(r3, &(0x7f00006d2000-0x38)={&(0x7f0000220000-0x10)=@nfc={0x27, 0x80000001, 0xfff, 0x7}, 0x10, &(0x7f0000843000)=[{&(0x7f0000649000-0x11)="b0aa0c0c2dfc5b4a5413aa9c40a3bd4bc0", 0x11}, {&(0x7f00001d3000-0x93)="0d72985dcc928703c6b4b7df59ebb30895d0ff905179291d576638bb9bce5cee4956150c7cba55682259dc0e488e971f07f0da382c7267b16626b98760c2aef359dd51e398bde4721b9afc45ba4da2c11ea6cc8febb9563d18edf05c8a53ac89ed0f8e99cae67ae3ef37b78cc353594109535f40ccdaf429b95f78d3b125549794255c5fa1432c0bef5a2372c84d63b3b5c130", 0x93}, {&(0x7f00006c6000-0xa)="a1a4ba37f404e42ab063", 0xa}, {&(0x7f0000a23000-0xcd)="3ecdaecb23bd78b1b3a65c858695b36d4e1ff035a2fbbdc57a5465ba07ce3cebd83e6043cdf209e6b4a2b394bdeb165f73440e0162b73b23d91f70275b7a088fb8b1f6ba573ab23d6aa7bc7f3586b9473155c55d7b00b3cfe467181cd4d5d414e501ff56cdb74f9080159a3a3b501bc43e8216bcdc36419276a26c7be5135233c102a828e51caedd49934ee237a5a7da29350f503c7aca705c5be036903608e22f27381a07539628a33faab8d9c59852df16cb3b57dd536f0f6b961d0f4fe18d8cc44d9eba8f36747b08d1a74d", 0xcd}, {&(0x7f00002a6000-0x17)="2c99439d1645a581a8dfc5816d02d941e96b085dfe036d", 0x17}, {&(0x7f0000cd1000-0x39)="a71fdb124bab8201b3359088cb620ad0af5c8d6ed941087a435baddc1d30952ad3315ffc3424b2d93b1cd6ba3b103c5121061ecbd198debb8d", 0x39}], 0x6, &(0x7f00006f6000)=[{0xe0, 0x116, 0x43d2, "623776f6d291660b17e76b30c4d75610b6989b1c805d63df83faf9ae5db3cc724daad1c78a53fa880713a158e415a055eb44597dc95057fce4c219bf287d7d2ad997e50b84dd198db78e77989ae194898756a43fd7644d4bafdbaf331c0292fc38b7588536413c4c97c51f8407f820d94d82c86fd7e3f2519b6008c1010c3c3fdd8c4d0abe6fb6ee5f73246f9fbd0f462ca648c648601cfaa8d98d8987848cfcb63cf1ab3550a6c4b94b8df17dd2f40f902ba7268a3a03985e623b50e605cf069cba0036edd928b40dca28cd43214a"}, {0x18, 0x117, 0x6, "dc2593570020cce1"}], 0x2, 0x40001}, 0x20000044) 2017/10/18 15:45:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f0000d65000-0x8)=[{0x6, 0x0, 0x0, 0x50039}]}) pwrite64(0xffffffffffffffff, &(0x7f0000b3e000)="", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000d0b000-0x102)={0x0, 0x0, ""}, &(0x7f000068e000-0x4)=0x8) r0 = syz_open_pts(0xffffffffffffffff, 0x400002) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000fa0000)=0x0) r1 = syz_open_dev$mice(&(0x7f000000e000)="2f6465762f696e7075742f6d69636500", 0x0, 0x4000) ioctl$TIOCEXCL(r1, 0x540c) 2017/10/18 15:45:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000046e000-0x8)={0x0, 0x0}) r1 = syz_open_dev$vcsa(&(0x7f000008d000-0xb)="2f6465762f766373612300", 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000e15000-0x8)=[{0x6, 0x0, 0x0, 0x84000000005052c}]}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000472000-0x20)={@common="626f6e64300000000000000000000000", @ifru_flags=0x2}) open$dir(&(0x7f0000311000-0x8)="2e2f66696c653000", 0x0, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000a99000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f00001f7000)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000d4d000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00006a3000-0x4)=0x8) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00004f5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$unix(0x1, 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000028e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000540000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e63000-0x4)=0xb) sendto$unix(r1, &(0x7f0000d36000)="5e5a20bc2a75a824a4970ef1e51352342ec269ef74c9999ecc927ae83bf1f65eae86493109f9ade8019073a6439f11b731ba3019573473965fb74e46bae41f1e042903dd473af076bd458e0e05e2b2ab4220e0b589b9fbb4e5174ebb647e633961665fca37f21658a7371995e42b96185e50962219f419ec36e8ab0b64b6a4acda415c3c35f03e2fbdabc9ee3c267ecda021081d3708730b1821b941fd446b72e40e7a02dadd73deb98e777e787895183e01498d8f5b68cdb5aaf09f12a23fc7a91ba68946210af0d7894b3ec88c877ee5ad3b", 0xd3, 0x40054, &(0x7f0000479000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) 2017/10/18 15:45:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fcf000-0x10)={0x1, &(0x7f0000e85000)=[{0x6, 0x0, 0x0, 0x84000000005053b}]}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000308000-0xc)="2f6465762f6175746f667300", 0x80000, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) seccomp(0x0, 0x0, &(0x7f0000df6000)={0x0, &(0x7f0000005000-0x18)=[]}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000072a000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000039f000-0x10)={0x5, &(0x7f000085c000-0x28)=[{0x1, 0x0, 0x1, 0x1000000000000}, {0x1, 0x6, 0x0, 0x800}, {0x4, 0x7f, 0x4, 0x12a97e22}, {0xfffffffeffffffff, 0x5, 0x0, 0x7}, {0x7f95, 0x1f, 0x1, 0x0}]}, 0x10) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000ec7000-0x4)=0x1ff, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00002ad000)=@assoc_value={0x0, 0x0}, &(0x7f0000ef4000)=0x8) 2017/10/18 15:45:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000", 0x40000, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) munlock(&(0x7f000009e000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x100000000001, 0x0, &(0x7f0000879000)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x500ca}]}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f0a000)="2f6465762f6877726e6700", 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000f6d000)={0x8, 0x0, 0x10000, 0x9}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000ab5000-0x10)={r2, 0x80}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000639000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000263000)=0xc) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00004b9000)={0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x0, 0x0, 0x0, &(0x7f0000bc8000)=@generic="b638e21fafc12316e2d4946363c4ce7f", 0x0, 0x0, 0x0}) 2017/10/18 15:45:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000e9000)={0x0, 0x0, 0x0}, &(0x7f00008e2000-0x4)=0xc) seccomp(0x1, 0x0, &(0x7f0000c96000+0x3b0)={0x1, &(0x7f000039a000-0x8)=[{0x2000006, 0x0, 0x0, 0x840200000050571}]}) r0 = socket$inet(0x2, 0x3, 0x7f) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00005e0000)={0x9, 0x8, 0xfffffffffffffffb, 0x80, 0x0}, &(0x7f00004e7000)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000687000)=r1, 0x4) pipe(&(0x7f0000eb3000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000440000-0x8c)={0x0, @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]}}, 0x8c) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000051000)={0x0, 0x0, 0x0}, 0xc) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000463000-0x18)={0x0, 0x5, 0x0, &(0x7f0000a71000-0x8)=0x0}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f000098d000-0x5)=0xd000) mkdir(&(0x7f0000874000-0x8)="2e2f66696c653000", 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000b08000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000076f000)=0x98) clock_gettime(0x0, &(0x7f0000065000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000f3a000-0x20)=[{r3, 0x1080, 0x0}, {r2, 0x9002, 0x0}, {r3, 0x44c0, 0x0}, {r3, 0x4, 0x0}], 0x4, &(0x7f00000e5000-0x10)={r5, r6+10000000}, &(0x7f0000b5b000-0x8)={0x81}, 0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000d4f000-0x18)={r4, 0x3f, 0x30, 0x5, 0x5}, &(0x7f000065b000)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000045c000-0x60)={r4, 0x1d, "229c5ad675f4e7dda00c4f59ba99c2f919fe83588b2d522a5cdaf1e57f"}, &(0x7f00006cd000-0x4)=0x25) r7 = msgget$private(0x0, 0x10) msgsnd(r7, &(0x7f000024a000-0x52)={0x1, "4bc81d5373a490d34900a60c59f3d3d3bb28a0013c7de2555435157f6dff6cc950005bf5e0a67806896e21d69cb70d4316c9346fea98c7ed4145d5067adef43f6eb6c6dfc5f3728241d2"}, 0x52, 0x800) 2017/10/18 15:45:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f0000a6f000)=[{0x6, 0x0, 0x0, 0x50033}]}) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000e5f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000da5000)=0x10, 0x80000) readahead(r0, 0x4, 0x1) pipe2(&(0x7f0000ca8000)={0x0, 0x0}, 0x80000) r1 = request_key(&(0x7f0000b15000-0x8)="6269675f6b657900", &(0x7f0000797000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000206000-0x5)="7d47504c00", 0xfffffffffffffffe) keyctl$invalidate(0x15, r1) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, "da5a0eef0bfbe7dd6c36102fce59f9923128c2836c2ed8aa726988fdde023bd9"}) 2017/10/18 15:45:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) seccomp(0x1, 0x0, &(0x7f0000df6000)={0x1, &(0x7f0000060000-0x8)=[{0x6, 0x0, 0x0, 0x50107}]}) bind$inet(0xffffffffffffffff, &(0x7f0000d1f000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000023000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_SREGS(0xffffffffffffffff, 0x8138ae83, &(0x7f0000022000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000dcb000-0x4)=0x5) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00002f4000)=0x4, 0x4) readahead(r0, 0x7, 0x1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000589000-0x10)={0x7, &(0x7f000072b000-0x38)=[{0x480000, 0xffffffff, 0x9, 0x4}, {0x59, 0x10001, 0xffffffffffffffff, 0x6}, {0x0, 0xffffffffffffff42, 0x4, 0x4e}, {0x7, 0xbbfc, 0x7, 0x763}, {0x40, 0xb61, 0x401, 0x0}, {0x2, 0x5, 0x4, 0xe9}, {0x5, 0x5, 0x1, 0x7f}]}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fb4000)=@assoc_value={0x0, 0x5}, &(0x7f00005e6000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000035a000)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendto$ipx(r0, &(0x7f00001c3000-0x4e)="75d42b80df74509a75743da04933c1bf9d9f15848a36cd678fa94e1c3e7e2703c1e74e3ecd07dfb1cd3f319fa90cbd6d63c74bb78d45e8616b05cd580784b37189cfc456657adacf5a55abb44766", 0x4e, 0x20000000, 0x0, 0x0) 2017/10/18 15:45:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000fd2000)=[{0x6, 0x0, 0x0, 0x50000}]}) socketpair$inet(0x2, 0x8000f, 0xefd3, &(0x7f000051b000)={0x0, 0x0}) socket$inet_sctp(0x2, 0x0, 0x84) pipe2(&(0x7f00000e0000)={0x0, 0x0}, 0x0) mq_getsetattr(r1, &(0x7f0000aa6000)={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x1}, &(0x7f0000061000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000cbd000)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000462000-0x4)=0xe8) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000fbe000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2017/10/18 15:45:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000e1b000)=[{0x6, 0x0, 0x0, 0x84000000005052d}]}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000547000-0x1c)={0xb, 0x7d5, 0xffffffffffffff7f, 0x8, 0x4, 0x0, 0xfffffffffffffff7}, 0x1c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000067f000)={0x0, 0x0}) r2 = dup3(r1, r0, 0x80000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000854000-0x3)={0x0, 0x100}, &(0x7f0000100000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000ba4000-0x8)=@assoc_value={r3, 0x5}, 0x8) getsockopt$inet_tcp_TCP_PSP_CHECK(r2, 0x6, 0x6c7, &(0x7f0000f9b000)=0x0, &(0x7f0000769000-0x4)=0x4) creat(&(0x7f000059c000-0x8)="2e2f66696c653000", 0x0) 2017/10/18 15:45:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f00001b5000-0x1)=0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00008b3000-0x8)={0x0, 0x0}) seccomp(0x200000001, 0x0, &(0x7f000017a000)={0x1, &(0x7f0000c91000)=[{0x6, 0x0, 0x0, 0x50139}]}) r0 = socket$inet6(0xa, 0x801, 0x0) r1 = syz_open_dev$sg(&(0x7f0000c12000)="2f6465762f73672300", 0x7ff, 0x24100) sendmsg$nfc_llcp(r1, &(0x7f0000b97000-0x38)={&(0x7f0000190000-0x60)={0x27, 0xf8, 0x100, 0x7, 0x10001, 0x200, "9f6f5a036d6ee5ebabf3cfaecfb6ead00c9baf6193b8c63f96fa41d9fa78dfe2f0005c8d24d4b7ce99d7258b59ac010ce5b14781c123c543c5988192306e80", 0x6}, 0x60, &(0x7f0000943000)=[{&(0x7f0000a37000)="3fd68eac3fa6252bd4b41169ab55bd2fdab4c0737aad6d6eb882ff07af68be2b5f0aa2dea5d95fb32207b46edb9927825c8b8170a7a06ad93a83", 0x3a}], 0x1, &(0x7f0000fda000)={0xe8, 0x1ff, 0xa2, "e04fe6a4e9ff0054daa2cf3315a8093050bb024ecbdd596d56480cbcd58929e08637ea0f4b9f58f11ee577f6606560f48c840243e5b855cd0e3a3ca505ad08d7f1539eea69f612fb07a27b69cddf376dbaaaa1af9b3c72e38a40f2b02224a01bcdab460d6d49f79f8cb009bdba8700e82726df5f00eb703820b989e64c29cc9f5c2ba91b54c2c42f758b2bb8a5663ee7a969744752f94941ee5545569362eb65993ca5d334e2278a2087fdeb9b75ab0809ab25914d05f7d4c56cd92dc23ee090872b7ae474c2cb02df7727f1ef84c3bb62"}, 0xe8, 0x11}, 0xc000) getsockname$packet(0xffffffffffffff9c, &(0x7f00001d3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00006e4000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000c9d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) 2017/10/18 15:45:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000315000)={0x1, &(0x7f0000d5b000-0x8)=[{0x6, 0x0, 0x0, 0x500ed}]}) pipe(&(0x7f0000a0e000+0x8d5)={0x0, 0x0}) accept4$packet(r0, &(0x7f0000405000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000d1a000)=0x14, 0x80000) ioctl$TIOCCBRK(r0, 0x5428) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00005c8000)={@empty=0x0, @rand_addr=0x7, r2}, 0xc) socket$unix(0x1, 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f000016f000-0x8)={0x0, 0x0}) setrlimit(0x0, &(0x7f00008b6000-0x10)={0x401, 0x0}) 2017/10/18 15:45:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x5001c}]}) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000017000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000f000)=0x10, 0x0) pipe2(&(0x7f0000048000)={0x0, 0x0}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bd8000)="2f6465762f72666b696c6c00", 0x2040, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000933000)=0x8, 0x4) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001000)="", 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000000e000-0x4b)={0x0, 0x43, "17f02437fffaf7ee4f687e0275c6ace3cdae31e27419853632f117175c95b078dfb1a21d2f6a15f27c5c68077c4cf45fbd2e63c0530beb75dbb3612267daca3249e1fa"}, &(0x7f00008c9000-0x4)=0x4b) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007f1000-0xb)={r3, 0xfff, 0x0, 0x1, 0x8, 0x2}, 0x14) 2017/10/18 15:45:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b94000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x500f8}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000219000-0xa)="2f6465762f70746d7800", 0x5, 0x0) syz_open_dev$urandom(&(0x7f0000e50000)="2f6465762f7572616e646f6d00", 0x0, 0x0) r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000b54000)=0x0) r1 = accept4(r0, &(0x7f00009f4000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000996000)=0x10, 0x80800) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000e83000)=0x10000, &(0x7f0000e3b000-0x4)=0x4) open(&(0x7f0000fa7000-0x8)="2e2f66696c653000", 0x40000, 0x20) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x6c6, &(0x7f0000510000)="af998cf084befe65dfa019dad3e5e526", 0x10) ftruncate(r0, 0xffffffffffffffff) 2017/10/18 15:45:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000df6000)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50112}]}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000007a000)="2f6465762f6175746f667300", 0x0, 0x0) getsockopt(r0, 0x8, 0x1, &(0x7f00000c6000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a77000-0x4)=0xc3) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000b69000)={0x0, 0x0}) getgroups(0x0, &(0x7f0000656000)=[]) setsockopt$inet6_tcp_TCP_PSP_TX_SPI_KEY(r0, 0x6, 0x6c2, &(0x7f0000101000-0x18)={"15e4b7d5c1232d770ea074bce3dee2a2", 0x1, 0xff}, 0x18) 2017/10/18 15:45:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b94000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50104}]}) listxattr(&(0x7f00006aa000)="2e2f66696c653000", &(0x7f0000284000)="", 0x0) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f000021d000)="", &(0x7f00009bf000)=0x0) r0 = open(&(0x7f00002a5000)="2e2f66696c653000", 0x80, 0x1) ioctl$TIOCSCTTY(r0, 0x540e, 0xba) recvfrom$unix(r0, &(0x7f0000734000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x100, &(0x7f0000a08000)=@abs={0x1, 0x0, 0x0}, 0x8) 2017/10/18 15:45:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000d23000)={0x1, &(0x7f0000a5e000)=[{0x100000000000006, 0x0, 0x0, 0x500b2}]}) r0 = socket$inet(0x2, 0x807, 0xffffffffffffff7f) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00003d6000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000e8000-0x4)=0x8) socketpair$inet6(0xa, 0x5, 0x0, &(0x7f0000522000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000e0d000)=0x1, 0x4) 2017/10/18 15:45:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000c46000-0x10)={0x1, &(0x7f0000a28000)=[{0x6, 0x0, 0x0, 0x5010c}]}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000d1000-0xc)="2f6465762f6175746f667300", 0x200, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000a7000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = open(&(0x7f0000a48000-0x8)="2e2f66696c653000", 0x101001, 0x2) fcntl$getflags(r1, 0xb) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000374000)="2e2f66696c653000", 0x3) inotify_rm_watch(r1, r2) request_key(&(0x7f0000659000)="6c6f676f6e00", &(0x7f0000311000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f87000)="00", 0x0) eventfd(0x0) 2017/10/18 15:45:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000860000)={0x1, &(0x7f0000e15000-0x8)=[{0x6, 0x0, 0x401, 0x50330}]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003a8000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) fstat(r0, &(0x7f0000f05000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000dbe000)={0x0, 0x58, 0x10, 0x1, 0x10001}, &(0x7f000068e000+0x47b)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000150000-0xe4)={0x0, 0xdc, "abca5cae339354bfb16d5f150e8039e556317b1d8ba342a0cd746970b459617dc21c8420f81d8ddbf1584ed766ae5775934d1047783fc4c00444461af1696b4f4e91cd1b1a9e68a5b6f6dc3557d8c32d9278e8413636e42b777338bbbcd2d28d68aa7ed29fa6513d844f6b3638aeab1067e957de7cc1bd19c6888311250d1ca60782200abcbb80ab17ef5ebf1e839d4d3427ee018268313c5d6afd540a1e49e9c034b2338a5c060e0ab7654288cd652414dfbd48e2daffec28bb958760aedb76673a05a6ef27cd4e9922b01b21329a7011fad295ea1ea397227bfa04"}, &(0x7f0000ccc000-0x4)=0xe4) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00004fc000)={0x57, 0x10001, 0x9e, {0x1, 0x7}, {0x6, 0x41}, @ramp={0x8, 0x7, {0x8, 0x1f, 0xfffffffffffffffc, 0x20}}}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00007f0000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000fe8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c2c000)={r1, 0x0}, &(0x7f00008c7000-0x4)=0x6) pivot_root(&(0x7f0000241000)="2e2f66696c653000", &(0x7f00000ae000)="2e2f66696c653000") sendto(r0, &(0x7f00000c1000)="4f7e1ad1e4f01a11ebb834cb5878ac83a9093906008025b953b6ff03a7d16e8a7e7f3b63974b9b1546e3f330bd2163efefb497a7747a0b7ac0375f83e93e0e2f46a8b39c14db1135429beced83b526d83bed246bbb6147e1ba2da119d274ae2bb7fcbca5c5d1a64d26990f9c8b4fa707b63eb3260f12811cb2a7c6f80d2f05276cf56e1fbc8e377aac3d456851720e6bf30a498c7d996e8b", 0x98, 0x8040, 0x0, 0x0) 2017/10/18 15:45:02 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x83, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000869000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(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(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000008000-0xa0)=[{&(0x7f0000007000)="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", 0x1000}, {&(0x7f0000001000)="fc38337524763ee531498cdc35fa1f9019ae90742b2845898d1f127e319a28c177624637b730d04731bae514bbe94596645521762ce7240bb3cfa781d3c836f05d7966ec648400b4403f5b65212f8fc69e0920ce4cdab068faed7fbb901712f9994fa48259124ff1a070bed7e05ad2573ac519467c8bb17fe9a6ce739c480ab145803ba5748fd6695df7e5fab124c1df76f856ab681f87d827a6f39612183703d4dc4b5cea7c634a80744df4bd657efbc8a3ef4315849bdb0df038db45c523d9aff30019194f4ef194483ae8de7e972b5a65", 0xd2}, {&(0x7f0000002000)="47d4e23c40782b23798dc347255950ddbcf463ad3fbcf436248fe78761558b2712c2d0a444bc5f95ec5a85e2e6e0adc2b649f4350e7a57393823ca7f6519f4f0fe906b108c10b5caa65ac7d3cb1827b342688cf50098ab1db5efb3f18e021bef4a089fd5f5b4e2edce23a7fd4d0271af41c02b75f44b9e6b04ffe262bd96e45db719ff85d64384a4e1237192216667cbfe2fcef2bdffc8ea469cd27b40337c2e2d3a2dc82dc09308022da886325fc67e3f8faa571caad4b46fe77914f20e54f6390cff68bac3cd7136ff9537d16ad62beadaab1fcc56c84986a71c99372d08", 0xdf}, {&(0x7f0000008000-0x7a)="785e9d767ca61c321c7ac65e177f2efe0324991aa13f84e214536e46d7c048563acd2c75cde6ba5593afe04d1d0cc68f0be66e7988acde8f10753c3e9249bd60bef50c13f89e6e807bddf7cca1dfc2e616d93355d61a6db613ecab16c5627eb81e6a35391ac8f276b4e140a2e27adfc23298bb1b2c21dfc7ad81", 0x7a}, {&(0x7f0000007000-0xca)="f97bab9aac38cec9cf5dc5ea0bf13a9a5d5ee31b6ba61b1d34255df84b84d990b6c5004a70683c33588733d4ca8e00a6dcbad16215bd90b4e5bd4aabf0581d414d2458288a61a8e20a337103c360e71f428316052a6c574e1fb21a84d1310e372b2be5e1c512e84e6578770f083678686589ea53940f40206384ac1b3e25d85967afe369c1e2d64c9ff34a7dfa9086b9465bd330f5b042bf63afa82b4647be4ea19b4c2e4a60217a2a56a42ad8a3cfa543075f8f0becc53c65bdb336b874c4ff5ca2241d714e65f83a7a", 0xca}, {&(0x7f0000008000-0x96)="b21d247307db9c8db2950079d3da91179e2bdcfd0c05c91b87d0623b9dab0e9d66969c0261937f8a555642c18877c4b6203b5dbc35a9ef680421fe5ee3929ff109b670e2be3b1f552a25e9ecfdcec2dfde19be7807c62cfd0414d220af95790f9f301c3a829432bc98727b24d35bfa1032ed709c096f85637ffee4fdee58e51242e6cf76de79149a710c4f604eccffbd15f66603d44d", 0x96}, {&(0x7f0000005000-0x24)="c9c6925d842c77c950e5c4f44b0bfc5dd4c62235fe3fa80e8f35b780d242caeb78196ef4", 0x24}, {&(0x7f0000007000-0xb0)="5eb4528cd37079aa34bd4ee607efdb332359c9f2c375266bd5f2156b4b6f019e32da366d39aa9a63e5a3376007d5d0c60b81fd0ed094de219220e3cbb36a6ea4186bff3067837dee812d810f11bb9af0adf8cfa92c5c5e915308901bc2c5f79e4c89ab2fda3fa8135ef464d734c312cf474dd41e043690de953d54c207a9d745e2877f78795d3cf12c5000b0fec283db5daaa0d1081cb58edc91a8f6b84d144f2233e211f0bfe9e51213312d0a665554", 0xb0}, {&(0x7f0000007000)="1e064d3bbd43cba98cc92a4f4d110025823a3222df8eee807baeac42e3f836f75b5289665d1cf812d1aaef6b477afa196f4ea02213492dc13ab922f74dd33fd02862c7c812b9110b234cc56b66908c76dbd136af42ee6f8f032e5841bf86fdd634d9925400d2fd0c19478b72787c0d474657790d1e40502c341386803fafe448b3d0dc4e09c04a5b69e0062be581baebd303f9ec8793af1c2c507a640af27ae47e0d743b74dde241b14b336d5b7e5158a2a54f", 0xb3}, {&(0x7f0000008000-0x67)="f11057c0c7b402d305174ce203386c37c4ceff9584b392d13bef04a39499f6e7251a25aadbc1fa0552e4fbf8c3031dd572ca5f78eb5c35d281ef901ff32fd4d2b55a19183dbab3732c5d95f3af79c8ca0cc8e8d4d5dcffb43b3b95cb045bf8a087de35b893536e", 0x67}], 0xa, 0x2) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000003000)={0x4, 0xfffffffffffffffe, 0x4, 0x1, 0x6}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000006000)="") setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000004000-0xc)={@loopback=0x7f000001, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) 2017/10/18 15:45:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000180000)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x5001f}]}) r0 = openat(0xffffffffffffffff, &(0x7f0000021000-0x1)="2e2f66696c653000", 0x0, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000bdc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x3, 0x0}, &(0x7f00006ea000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f00009ae000)={0x0, 0x0, 0x0, ""}, 0x8) r1 = openat(0xffffffffffffffff, &(0x7f0000f9e000)="2e2f66696c653000", 0x4082, 0x0) fcntl$setpipe(r1, 0x407, 0x7ff) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00006bf000)={0x0, 0x0, 0x30}, &(0x7f0000e73000)=0xc) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f00006e9000)=0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00001a5000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f000073a000-0xc)={0x80000000, 0x8, 0xea}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000423000)={r2, 0x0, 0x0}, &(0x7f0000dc5000)=0xc) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) 2017/10/18 15:45:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000d15000-0x10)={0x1, &(0x7f00006d1000-0x8)=[{0x6, 0x0, 0x0, 0x500dd}]}) pipe2(&(0x7f000000b000-0x3)={0x0, 0x0}, 0x0) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000af5000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00008f9000-0x8)={r2, 0x0}) get_thread_area(&(0x7f0000763000)={0x100000000, 0xffffffff, 0x1000, 0x81, 0x81, 0x7, 0x19, 0x5, 0x7, 0x4}) socket$unix(0x1, 0x5, 0x0) 2017/10/18 15:45:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f0000761000)=[{0x6, 0x0, 0x0, 0x8000000000050047}]}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000463000)={0x0, 0x0}) getcwd(&(0x7f000063e000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000684000)={0x2, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0xfffffffffffffff5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x90, 0x0, 0xffffffffffffffff, 0x8, 0x2, &(0x7f0000edb000-0x10)=@common="7465716c300000000000000000000000", 0x7, 0x7, 0xe1}) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f000034d000)={0x0, 0x0, 0x0}) 2017/10/18 15:45:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f0000761000)=[{0x6, 0x0, 0x0, 0x8000000000050048}]}) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000f82000-0x8)={@rand_addr=0x0, @empty=0x0}, 0x8) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x1) bpf$PROG_LOAD(0x5, &(0x7f000047d000-0x30)={0x0, 0x2, &(0x7f00006f6000-0x10)=[@map={0x40, 0x0, 0x101, r0}, @map={0x8001, 0x6, 0x7, r0}], &(0x7f00002ac000)="242f5d5d28776c616e30707070302900", 0x1, 0x0, &(0x7f00000b9000-0x30)="", 0x2, 0x1}, 0x30) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000fd4000-0xc)=@sack_info={0x0, 0x100000000, 0x6}, &(0x7f0000945000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000042000-0xc)={0x0, 0x1000, 0x0}, &(0x7f0000aa1000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000998000)={r1, 0x2}, 0x6) getresgid(&(0x7f0000df7000-0x4)=0x0, &(0x7f0000c38000-0x4)=0x0, &(0x7f00007c3000)=0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f000094e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cf5000)="2f6465762f70746d7800", 0x40000, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000107000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000417000)=0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000caa000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) seccomp(0x0, 0x0, &(0x7f0000ced000-0x10)={0x1, &(0x7f0000c92000)=[{0x0, 0x0, 0x0, 0x0}]}) ioctl$TIOCTTYGSTRUCT(r0, 0x541a, &(0x7f00008c4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ef6000)={r1, @in={{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]}, 0xfff, 0x0, 0x9, 0x200000, 0x0}, 0xa0) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f00005bd000)=0x0) stat(&(0x7f0000375000)="2e2f66696c653000", &(0x7f0000fdd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/10/18 15:45:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f00007cb000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000ced000-0x10)={0x1, &(0x7f0000c92000)=[{0x6, 0x0, 0x0, 0x50021}]}) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000c89000-0xa)={"2796ccca1021374f4212f898829580d0", {0x4, 0x0, 0x0, "a107e1c62e57", 0x2, 0x0}}) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00003fd000-0x4)=0x0) getgid() r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000576000)="2f6465762f7667615f6172626974657200", 0x101, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000063f000-0xe8)={0x0, 0x0, 0x0, 0x4, 0x7f, 0x0, 0x7, 0xe, 0x4, "ce03e99231c28c062f514b055f352dd2fcfab59522d2198597a9fa9c01b5ddc75bd351d1464cf020c8a5403480fce39f1267b291a00292a463f80068cce4ed04", "d0c25e6c182268af19a039f981c9c297a17f96f80d0af85caa7527dd037ca0ad715cd3a0229b74f945c9ae3a27b49136583265e289097b46827bed79693df5ba", "87e9b1842eaf546469b814055fddfc70d73fd5a4fb071baea8776d56ad1ed47c", [0x0, 0x4]}) setfsgid(0x0) syz_open_dev$sg(&(0x7f000066d000)="2f6465762f73672300", 0x0, 0x0) gettid() 2017/10/18 15:45:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x9, &(0x7f0000f74000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000046b000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x3) r2 = socket$inet6(0xa, 0x80003, 0x3a) mmap(&(0x7f0000e57000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f0000e58000-0x4)=0x0, &(0x7f0000953000)=0x4) mmap(&(0x7f000050f000/0x3000)=nil, 0x3000, 0x3, 0x22010, r2, 0xfffffffffffffffc) sendto$inet6(r1, &(0x7f00007e0000-0xbe)="11f5040e974b5eb3a14e2690d748e8c70e04b80038044ba14e7d9ec35bebdc113b353f6750b768474d978c735e4a259c2e1095a6e6c1d175f4f8f1a5b9bfe0f79169ab29ad3ce692baaeb286dcb5267925204dbaab44cf39a7b56833979b739716490d2510c7f2ff2cd49bb7369925c37a4d318143dba530a71625a4797b5015124d6e05da3d1ff6466be701f3506b0d28a6296687054ccd9ee3bd8bb82201a429fe8c418e5aeb9989201260d3d71ff698e215d3174cc9dfe7d6689bb7d0", 0xbe, 0x8004, &(0x7f0000c32000-0x1c)={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = accept(r0, &(0x7f0000fb8000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000822000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000be000)={0x0, 0x1c}, &(0x7f00002df000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000d13000-0x8)=@assoc_value={r4, 0x101}, &(0x7f0000ab7000)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000966000)=0x3, 0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f000071d000)={r5, 0x9, 0x3b, "3b7f283aa9e5dc178d2f1462ac2c1fe17933ef27be0a1a4dbb15fc83e2028f53acd94d016e93c6e67c8a690251db67268f74952cd5ba6926a15454"}, 0x44) r6 = socket(0x11, 0x2, 0x1) setsockopt(r6, 0x107, 0x1, &(0x7f0000000000)="01000000030006000007000000c4ffcc", 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00004ca000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r7, &(0x7f0000002000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000002000)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r8, 0x8946, &(0x7f0000d6e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000262000)=@ethtool_wolinfo={0xa, 0x1000, 0xffc, "a4672bcc4307"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 105.734248] ================================================================== [ 105.741686] BUG: KASAN: stack-out-of-bounds in deref_stack_reg+0x1b8/0x1d0 [ 105.748678] Read of size 8 at addr ffff8801a6337748 by task modprobe/7687 [ 105.755579] [ 105.757190] CPU: 0 PID: 7687 Comm: modprobe Not tainted 4.14.0-rc5-next-20171017+ #34 [ 105.765136] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 105.774478] Call Trace: [ 105.777050] [ 105.780192] dump_stack+0x173/0x237 [ 105.783812] ? arch_local_irq_restore+0x4e/0x4e [ 105.788464] ? show_regs_print_info+0x5b/0x5b [ 105.792940] ? debug_check_no_locks_freed+0x3a0/0x3a0 [ 105.798101] ? find_held_lock+0x32/0x1c0 [ 105.802139] ? deref_stack_reg+0x1b8/0x1d0 [ 105.806345] print_address_description+0x6e/0x250 [ 105.811156] ? deref_stack_reg+0x1b8/0x1d0 [ 105.815358] kasan_report+0x251/0x340 [ 105.819130] deref_stack_reg+0x1b8/0x1d0 [ 105.823166] ? __read_once_size_nocheck.constprop.7+0x10/0x10 [ 105.829024] ? deref_stack_reg+0x1d0/0x1d0 [ 105.833230] ? get_stack_info+0x32/0x140 [ 105.837262] ? stack_access_ok+0xca/0x160 [ 105.841385] unwind_next_frame+0xebc/0x1df0 [ 105.845676] ? unlink_anon_vmas+0x533/0x900 [ 105.849969] ? debug_check_no_locks_freed+0x3a0/0x3a0 [ 105.855126] ? deref_stack_reg+0x1d0/0x1d0 [ 105.859332] ? find_held_lock+0x32/0x1c0 [ 105.863369] __save_stack_trace+0x6e/0xd0 [ 105.867491] ? unlink_anon_vmas+0x533/0x900 [ 105.871787] save_stack+0x32/0xb0 [ 105.875210] ? kasan_slab_free+0x71/0xc0 [ 105.879238] ? kmem_cache_free+0x72/0x280 [ 105.883355] ? rcu_process_callbacks+0xcd4/0x1600 [ 105.888166] ? __do_softirq+0x2ba/0xafb [ 105.892106] ? irq_exit+0x1c7/0x200 [ 105.895700] ? smp_apic_timer_interrupt+0x154/0x6b0 [ 105.900685] ? apic_timer_interrupt+0x96/0xa0 [ 105.905152] ? lock_is_held_type+0x84/0x200 [ 105.909440] ? unlink_anon_vmas+0x533/0x900 [ 105.913734] ? trace_hardirqs_on_caller+0x199/0x5b0 [ 105.918724] ? rcu_report_qs_rnp+0x2c5/0x7d0 [ 105.923108] ? cond_synchronize_sched+0xc0/0xc0 [ 105.927751] ? lock_acquire+0x1bc/0x530 [ 105.931692] ? lock_acquire+0x1bc/0x530 [ 105.935634] ? rcu_process_callbacks+0xd94/0x1600 [ 105.940448] ? lock_release+0x920/0x920 [ 105.944391] ? lock_release+0x920/0x920 [ 105.948333] ? rcu_start_gp_advanced+0x1d0/0x1d0 [ 105.953060] ? perf_event_task_tick+0xa3c/0xe00 [ 105.957713] kasan_slab_free+0x71/0xc0 [ 105.961579] ? rcu_process_callbacks+0xcd4/0x1600 [ 105.966389] kmem_cache_free+0x72/0x280 [ 105.970335] ? get_max_files+0x10/0x10 [ 105.974192] rcu_process_callbacks+0xcd4/0x1600 [ 105.978844] ? note_gp_changes+0x5b0/0x5b0 [ 105.983047] ? check_noncircular+0x20/0x20 [ 105.987255] ? timerqueue_add+0x1d7/0x270 [ 105.991379] ? enqueue_hrtimer+0x156/0x450 [ 105.995583] ? __remove_hrtimer+0x190/0x190 [ 105.999883] ? find_held_lock+0x32/0x1c0 [ 106.003917] ? clockevents_program_event+0x15c/0x2e0 [ 106.008990] ? lock_downgrade+0x790/0x790 [ 106.013111] ? lock_release+0x920/0x920 [ 106.017053] ? hrtimer_cancel+0x40/0x40 [ 106.020997] ? rcu_pm_notify+0xc0/0xc0 [ 106.024870] __do_softirq+0x2ba/0xafb [ 106.028650] ? __irqentry_text_end+0x3/0x3 [ 106.032860] ? rcutorture_record_progress+0x10/0x10 [ 106.037846] ? native_apic_msr_write+0x58/0x80 [ 106.042398] ? lapic_next_event+0x50/0x80 [ 106.046521] ? tick_program_event+0x7a/0xc0 [ 106.050812] ? hrtimer_interrupt+0x460/0x590 [ 106.055190] ? rcu_pm_notify+0xc0/0xc0 [ 106.059046] ? rcutorture_record_progress+0x10/0x10 [ 106.064039] irq_exit+0x1c7/0x200 [ 106.067460] smp_apic_timer_interrupt+0x154/0x6b0 [ 106.072271] ? smp_call_function_single_interrupt+0x630/0x630 [ 106.078121] ? smp_thermal_interrupt+0x6f0/0x6f0 [ 106.082856] ? handle_edge_irq+0x2a6/0x7a0 [ 106.087062] ? _raw_spin_unlock+0x1f/0x30 [ 106.091181] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 106.095999] ? unlink_anon_vmas+0x533/0x900 [ 106.100291] apic_timer_interrupt+0x96/0xa0 [ 106.104577] [ 106.106785] RIP: 0010:lock_is_held_type+0x84/0x200 [ 106.111677] RSP: 0018:ffff8801a63375d0 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff11 [ 106.119354] RAX: dffffc0000000000 RBX: ffff8801cf790440 RCX: 0000000000000000 [ 106.126590] RDX: 1ffffffff0ad8f50 RSI: 00000000ffffffff RDI: ffffffff856c7a80 [ 106.133828] RBP: ffff8801dac78680 R08: 0000000000000002 R09: 0000000000000000 [ 106.141066] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffff85737c60 [ 106.148306] R13: ffffffff81941e63 R14: ffff8801c65eb610 R15: ffff8801c65eb618 [ 106.155548] ? unlink_anon_vmas+0x533/0x900 [ 106.159858] unlink_anon_vmas+0x533/0x900 [ 106.163973] ? rcu_read_lock_sched_held+0x102/0x120 [ 106.168955] ? kmem_cache_free+0x23f/0x280 [ 106.173159] ? unlink_anon_vmas+0x533/0x900 [ 106.177457] ? page_lock_anon_vma_read+0x5c0/0x5c0 [ 106.182362] ? up_write+0x62/0x110 [ 106.185872] ? up_read+0x30/0x30 [ 106.189222] ? free_pgtables+0x213/0x330 [ 106.193261] ? exit_mmap+0x2a8/0x530 [ 106.196945] ? SyS_munmap+0x30/0x30 [ 106.200546] ? uprobe_clear_state+0x1f1/0x2b0 [ 106.205028] ? do_exit+0x864/0x19a0 [ 106.208623] ? reacquire_held_locks+0x1f6/0x3d0 [ 106.213257] ? reacquire_held_locks+0x1f6/0x3d0 [ 106.217898] ? mmput+0x204/0x630 [ 106.221233] ? get_task_exe_file+0xc0/0xc0 [ 106.225440] ? is_current_pgrp_orphaned+0x90/0x90 [ 106.230251] ? do_exit+0x864/0x19a0 [ 106.233845] ? lock_downgrade+0x790/0x790 [ 106.237963] ? check_same_owner+0x310/0x310 [ 106.242255] ? lock_release+0x920/0x920 [ 106.246198] ? do_raw_spin_trylock+0x180/0x180 [ 106.250754] ? down_read+0x8b/0x140 [ 106.254356] ? _raw_spin_unlock_irq+0x24/0x70 [ 106.258828] ? do_exit+0x8cb/0x19a0 [ 106.262427] ? rcutorture_record_progress+0x10/0x10 [ 106.267413] ? mm_update_next_owner+0x880/0x880 [ 106.272055] ? is_bpf_text_address+0xa4/0x120 [ 106.276520] ? kernel_text_address+0xf2/0x130 [ 106.280983] ? __kernel_text_address+0x9/0x30 [ 106.285447] ? unwind_get_return_address+0x5a/0xa0 [ 106.290348] ? __save_stack_trace+0x7e/0xd0 [ 106.294645] ? depot_save_stack+0x12d/0x480 [ 106.298942] ? save_stack+0x89/0xb0 [ 106.302541] ? kasan_slab_free+0x71/0xc0 [ 106.306567] ? kmem_cache_free+0x72/0x280 [ 106.310685] ? putname+0xdd/0x110 [ 106.314105] ? do_sys_open+0x2e2/0x660 [ 106.317962] ? entry_SYSCALL_64_fastpath+0x1f/0xbe [ 106.322860] ? find_held_lock+0x32/0x1c0 [ 106.326893] ? check_noncircular+0x20/0x20 [ 106.331095] ? _raw_spin_unlock+0x1f/0x30 [ 106.335211] ? __alloc_fd+0x24e/0x670 [ 106.338990] ? find_held_lock+0x32/0x1c0 [ 106.343031] ? do_sys_open+0x5fb/0x660 [ 106.346888] ? lock_downgrade+0x790/0x790 [ 106.351015] ? rcu_pm_notify+0xc0/0xc0 [ 106.354875] ? rcutorture_record_progress+0x10/0x10 [ 106.359862] ? putname+0xdd/0x110 [ 106.363287] ? putname+0xdd/0x110 [ 106.366706] ? rcu_read_lock_sched_held+0x102/0x120 [ 106.371692] ? kmem_cache_free+0x23f/0x280 [ 106.375902] ? do_group_exit+0x13f/0x3a0 [ 106.379933] ? SyS_exit+0x20/0x20 [ 106.383357] ? trace_hardirqs_on_caller+0x417/0x5b0 [ 106.388345] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 106.393075] ? SyS_exit_group+0x19/0x20 [ 106.397021] ? entry_SYSCALL_64_fastpath+0x1f/0xbe [ 106.401935] [ 106.403531] The buggy address belongs to the page: [ 106.408429] page:ffffea000698cdc0 count:0 mapcount:0 mapping: (null) index:0x0 [ 106.416540] flags: 0x200000000000000() [ 106.420395] raw: 0200000000000000 0000000000000000 0000000000000000 00000000ffffffff [ 106.428244] raw: 0000000000000000 0000000100000001 0000000000000000 0000000000000000 [ 106.436088] page dumped because: kasan: bad access detected [ 106.441761] [ 106.443356] Memory state around the buggy address: [ 106.448250] ffff8801a6337600: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f1 [ 106.455577] ffff8801a6337680: f1 f1 f1 f8 f2 f2 f2 f2 f2 f2 f2 00 f2 f2 f2 f2 [ 106.462901] >ffff8801a6337700: f2 f2 f2 f8 f2 f2 f2 f3 f3 f3 f3 00 00 00 00 00 [ 106.470226] ^ [ 106.475903] ffff8801a6337780: 00 00 00 00 00 00 00 00 00 00 00 00 00 f1 f1 f1 [ 106.483228] ffff8801a6337800: f1 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 106.490552] ================================================================== [ 106.497877] Disabling lock debugging due to kernel taint [ 106.503291] Kernel panic - not syncing: panic_on_warn set ... [ 106.503291] [ 106.510618] CPU: 0 PID: 7687 Comm: modprobe Tainted: G B 4.14.0-rc5-next-20171017+ #34 [ 106.519852] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 106.529170] Call Trace: [ 106.531722] [ 106.533842] dump_stack+0x173/0x237 [ 106.537435] ? arch_local_irq_restore+0x4e/0x4e [ 106.542072] ? vsnprintf+0x1bf/0x14a0 [ 106.545844] panic+0x1e4/0x41c [ 106.549004] ? refcount_error_report+0x224/0x224 [ 106.553732] ? add_taint+0x15/0x50 [ 106.557240] ? deref_stack_reg+0x1b8/0x1d0 [ 106.561442] kasan_end_report+0x4a/0x50 [ 106.565384] kasan_report+0x13c/0x340 [ 106.569152] deref_stack_reg+0x1b8/0x1d0 [ 106.573181] ? __read_once_size_nocheck.constprop.7+0x10/0x10 [ 106.579029] ? deref_stack_reg+0x1d0/0x1d0 [ 106.583230] ? get_stack_info+0x32/0x140 [ 106.587265] ? stack_access_ok+0xca/0x160 [ 106.591382] unwind_next_frame+0xebc/0x1df0 [ 106.595674] ? unlink_anon_vmas+0x533/0x900 [ 106.599962] ? debug_check_no_locks_freed+0x3a0/0x3a0 [ 106.605124] ? deref_stack_reg+0x1d0/0x1d0 [ 106.609328] ? find_held_lock+0x32/0x1c0 [ 106.613358] __save_stack_trace+0x6e/0xd0 [ 106.617474] ? unlink_anon_vmas+0x533/0x900 [ 106.621762] save_stack+0x32/0xb0 [ 106.625183] ? kasan_slab_free+0x71/0xc0 [ 106.629209] ? kmem_cache_free+0x72/0x280 [ 106.633321] ? rcu_process_callbacks+0xcd4/0x1600 [ 106.638128] ? __do_softirq+0x2ba/0xafb [ 106.642067] ? irq_exit+0x1c7/0x200 [ 106.645658] ? smp_apic_timer_interrupt+0x154/0x6b0 [ 106.650639] ? apic_timer_interrupt+0x96/0xa0 [ 106.655102] ? lock_is_held_type+0x84/0x200 [ 106.659391] ? unlink_anon_vmas+0x533/0x900 [ 106.663682] ? trace_hardirqs_on_caller+0x199/0x5b0 [ 106.668665] ? rcu_report_qs_rnp+0x2c5/0x7d0 [ 106.673043] ? cond_synchronize_sched+0xc0/0xc0 [ 106.677679] ? lock_acquire+0x1bc/0x530 [ 106.681618] ? lock_acquire+0x1bc/0x530 [ 106.685557] ? rcu_process_callbacks+0xd94/0x1600 [ 106.690365] ? lock_release+0x920/0x920 [ 106.694303] ? lock_release+0x920/0x920 [ 106.698244] ? rcu_start_gp_advanced+0x1d0/0x1d0 [ 106.702966] ? perf_event_task_tick+0xa3c/0xe00 [ 106.707604] kasan_slab_free+0x71/0xc0 [ 106.711457] ? rcu_process_callbacks+0xcd4/0x1600 [ 106.716264] kmem_cache_free+0x72/0x280 [ 106.720204] ? get_max_files+0x10/0x10 [ 106.724057] rcu_process_callbacks+0xcd4/0x1600 [ 106.728705] ? note_gp_changes+0x5b0/0x5b0 [ 106.732905] ? check_noncircular+0x20/0x20 [ 106.737109] ? timerqueue_add+0x1d7/0x270 [ 106.741225] ? enqueue_hrtimer+0x156/0x450 [ 106.745424] ? __remove_hrtimer+0x190/0x190 [ 106.749717] ? find_held_lock+0x32/0x1c0 [ 106.753749] ? clockevents_program_event+0x15c/0x2e0 [ 106.758819] ? lock_downgrade+0x790/0x790 [ 106.762933] ? lock_release+0x920/0x920 [ 106.766874] ? hrtimer_cancel+0x40/0x40 [ 106.770818] ? rcu_pm_notify+0xc0/0xc0 [ 106.774681] __do_softirq+0x2ba/0xafb [ 106.778454] ? __irqentry_text_end+0x3/0x3 [ 106.782663] ? rcutorture_record_progress+0x10/0x10 [ 106.787646] ? native_apic_msr_write+0x58/0x80 [ 106.792193] ? lapic_next_event+0x50/0x80 [ 106.796309] ? tick_program_event+0x7a/0xc0 [ 106.800600] ? hrtimer_interrupt+0x460/0x590 [ 106.804976] ? rcu_pm_notify+0xc0/0xc0 [ 106.808829] ? rcutorture_record_progress+0x10/0x10 [ 106.813815] irq_exit+0x1c7/0x200 [ 106.817234] smp_apic_timer_interrupt+0x154/0x6b0 [ 106.822044] ? smp_call_function_single_interrupt+0x630/0x630 [ 106.827896] ? smp_thermal_interrupt+0x6f0/0x6f0 [ 106.832624] ? handle_edge_irq+0x2a6/0x7a0 [ 106.836831] ? _raw_spin_unlock+0x1f/0x30 [ 106.840949] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 106.845763] ? unlink_anon_vmas+0x533/0x900 [ 106.850049] apic_timer_interrupt+0x96/0xa0 [ 106.854334] [ 106.856541] RIP: 0010:lock_is_held_type+0x84/0x200 [ 106.861435] RSP: 0018:ffff8801a63375d0 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff11 [ 106.869119] RAX: dffffc0000000000 RBX: ffff8801cf790440 RCX: 0000000000000000 [ 106.876356] RDX: 1ffffffff0ad8f50 RSI: 00000000ffffffff RDI: ffffffff856c7a80 [ 106.883591] RBP: ffff8801dac78680 R08: 0000000000000002 R09: 0000000000000000 [ 106.890826] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffff85737c60 [ 106.898060] R13: ffffffff81941e63 R14: ffff8801c65eb610 R15: ffff8801c65eb618 [ 106.905299] ? unlink_anon_vmas+0x533/0x900 [ 106.909601] unlink_anon_vmas+0x533/0x900 [ 106.913716] ? rcu_read_lock_sched_held+0x102/0x120 [ 106.918716] ? kmem_cache_free+0x23f/0x280 [ 106.922919] ? unlink_anon_vmas+0x533/0x900 [ 106.927210] ? page_lock_anon_vma_read+0x5c0/0x5c0 [ 106.932110] ? up_write+0x62/0x110 [ 106.935616] ? up_read+0x30/0x30 [ 106.938961] ? free_pgtables+0x213/0x330 [ 106.942992] ? exit_mmap+0x2a8/0x530 [ 106.946672] ? SyS_munmap+0x30/0x30 [ 106.950269] ? uprobe_clear_state+0x1f1/0x2b0 [ 106.954739] ? do_exit+0x864/0x19a0 [ 106.958339] ? reacquire_held_locks+0x1f6/0x3d0 [ 106.962971] ? reacquire_held_locks+0x1f6/0x3d0 [ 106.967612] ? mmput+0x204/0x630 [ 106.970951] ? get_task_exe_file+0xc0/0xc0 [ 106.975154] ? is_current_pgrp_orphaned+0x90/0x90 [ 106.979963] ? do_exit+0x864/0x19a0 [ 106.983555] ? lock_downgrade+0x790/0x790 [ 106.987670] ? check_same_owner+0x310/0x310 [ 106.991955] ? lock_release+0x920/0x920 [ 106.995894] ? do_raw_spin_trylock+0x180/0x180 [ 107.000446] ? down_read+0x8b/0x140 [ 107.004042] ? _raw_spin_unlock_irq+0x24/0x70 [ 107.008506] ? do_exit+0x8cb/0x19a0 [ 107.012103] ? rcutorture_record_progress+0x10/0x10 [ 107.017084] ? mm_update_next_owner+0x880/0x880 [ 107.021725] ? is_bpf_text_address+0xa4/0x120 [ 107.026188] ? kernel_text_address+0xf2/0x130 [ 107.030648] ? __kernel_text_address+0x9/0x30 [ 107.035109] ? unwind_get_return_address+0x5a/0xa0 [ 107.040005] ? __save_stack_trace+0x7e/0xd0 [ 107.044297] ? depot_save_stack+0x12d/0x480 [ 107.048590] ? save_stack+0x89/0xb0 [ 107.052183] ? kasan_slab_free+0x71/0xc0 [ 107.056211] ? kmem_cache_free+0x72/0x280 [ 107.060325] ? putname+0xdd/0x110 [ 107.063743] ? do_sys_open+0x2e2/0x660 [ 107.067595] ? entry_SYSCALL_64_fastpath+0x1f/0xbe [ 107.072493] ? find_held_lock+0x32/0x1c0 [ 107.076521] ? check_noncircular+0x20/0x20 [ 107.080723] ? _raw_spin_unlock+0x1f/0x30 [ 107.084835] ? __alloc_fd+0x24e/0x670 [ 107.088608] ? find_held_lock+0x32/0x1c0 [ 107.092637] ? do_sys_open+0x5fb/0x660 [ 107.096493] ? lock_downgrade+0x790/0x790 [ 107.100613] ? rcu_pm_notify+0xc0/0xc0 [ 107.104466] ? rcutorture_record_progress+0x10/0x10 [ 107.109447] ? putname+0xdd/0x110 [ 107.112868] ? putname+0xdd/0x110 [ 107.116286] ? rcu_read_lock_sched_held+0x102/0x120 [ 107.121266] ? kmem_cache_free+0x23f/0x280 [ 107.125469] ? do_group_exit+0x13f/0x3a0 [ 107.129495] ? SyS_exit+0x20/0x20 [ 107.132914] ? trace_hardirqs_on_caller+0x417/0x5b0 [ 107.137897] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 107.142631] ? SyS_exit_group+0x19/0x20 [ 107.146571] ? entry_SYSCALL_64_fastpath+0x1f/0xbe [ 107.151987] Dumping ftrace buffer: [ 107.155502] (ftrace buffer empty) [ 107.159177] Kernel Offset: disabled [ 107.162771] Rebooting in 86400 seconds..