0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000742000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}, {&(0x7f00005d1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000d35000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}, {&(0x7f0000ce8000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f0000bd0000-0x4d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d}, {&(0x7f00008fb000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}], 0x7, &(0x7f00000b0000-0x20)=[{&(0x7f0000e4a000)="000000000000000000000000", 0xc}, {&(0x7f0000c57000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000168000-0x108)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x200, 0x7, 0x1000000007, 0x7, 0x48bdd, 0x80000000, 0xb80, 0x2, 0x4000000000007, 0x7f, 0x1000000009, 0xa, 0x1, 0x20000000000006, 0x9]}, &(0x7f0000595000)=0x108) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d70000)={r2, 0x10000000000007}, &(0x7f000000e000)=0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000852000-0xc)={&(0x7f0000089000)="2e2f66696c653000", 0x0}, 0xc) bpf$MAP_CREATE(0x10, &(0x7f0000000000)={0xb, 0x2, 0x8, 0x9, 0x0, 0x0, 0x0}, 0x1c) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000563000-0x10)=@req={0xfffffffffffffffc, 0x8000000049, 0x1f, 0x6}, 0x10) 2017/11/23 20:31:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000c6c000)={@generic="9f32d3dd5c3ed984c8f37342a3b61e34", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000509000-0x4)=0xfffffffffffffffe, 0x4) bind$inet(r0, &(0x7f000035f000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00003af000)="3e", 0x1, 0x20000000, &(0x7f00002bc000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x538, 0x6d0, 0x0, 0x0}, 0x14) sendmmsg(r0, &(0x7f0000c2f000)=[{{&(0x7f0000365000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b10000-0x90)=[{&(0x7f0000d78000-0x1000)="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", 0x276}, {&(0x7f0000420000)="0f8dced6e0425834a54a623119bfd08649a1f6303a5e9c42b1f1a0f760fc4016206986845dbcfae73f06d8cc37a8518143d928b74a1b445468b64caa4243d8cfb83d78d6f9b66148f51e967addd44a2587fbdf9ce8927488d7054e0324aaf5122df7b1f552832d9b080e30c64d6e920da1436c8b5071b0eb1868205fbd8f12794494a73881828b2f7f84615e5683d67bae57400f581bb0ebf98c63e7765335cd96dfe29d682afb5827394684b8453e4e79681b7b382f9b5d91ba5afb9f9edef698a09fca8c4e69a5a26488a36460680dca9e40a7cdd6c3b9dd7c082f42", 0xdd}, {&(0x7f0000c1e000-0xf)="8cdf95f995f95058b418a88bacafc5", 0xf}], 0x3, &(0x7f0000da3000-0x1f8)=[{0x60, 0x109, 0x5, "b8d8b931023f32f7a04dbd7c7531a0d91f2d079d209f8cf2b4f19c6cde61ff6a236060edc354eec741b3d25a9d1a88d0491e9547302bf70cf9657791febe16672ae2c64666483af1a4"}, {0xb0, 0x11d, 0x401, "b8801e164b707aca32c7bb8f5a91e45d858da499000007ffdf18c344956d1ab0cb7e035a35497d839349e69c0d5b7a081d8e7e35f232bec1dc79203c61c861a616e45cc4390c1133e5c8b68b07eb1b6cf858c46ce7db0f0630cafffc3cff8e6a233daf1444731c779661d55e3d79a76aa4b5e5846c66d9efe9d23889aba35dd67ba6b62c47e53497c224ee8bbf1445dcc3339faeda47157269dca4"}], 0x2, 0x4}, 0x4}], 0x1, 0x1) recvfrom$inet6(r0, &(0x7f0000881000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93, 0x1, &(0x7f00003a0000)={0xa, 0x2, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) getsockopt$inet_buf(r0, 0x0, 0x36, &(0x7f00008df000)="00000000000000000000", &(0x7f000085e000-0x4)=0xa) [ 83.502871] dccp_invalid_packet: P.CsCov 5 exceeds packet length 552 2017/11/23 20:31:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000456000)="2f6465762f6c6f6f702300", 0x100000000, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1ff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000030000-0x4)=0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000001000+0x550)=[{&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f0000004000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0}], 0x2, &(0x7f0000001000-0x70)=[{&(0x7f0000004000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000003000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000001000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000005000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}, {&(0x7f0000003000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}, {&(0x7f0000004000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f0000004000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}], 0x7, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x21, &(0x7f0000000000)=0x8, 0x4) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000006000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000007000-0x2)={0x0, 0x9312}, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000007000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x80, 0x10000, 0x3, 0x20}, &(0x7f0000000000)=0xa0) 2017/11/23 20:31:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x84, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000bd000)="f3aaae50b0f742b0d562d001f532de1be8d6f538055ed37bb76e61c01ac0c3c706c0313ff1296c9d90cc4a0d2e7a0c4fe7bac9ff53015e4072cd5657b9adf6c7706639ff3cb1c821a48c205a6a65d6972b367e3db21a15eac8c1e8fa89f57ce35b58fba159dc9a90e5181a87cf1aa9d9c9") r1 = socket(0x400000000000000a, 0x2, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000c6c000-0x4)=0xb) connect$inet6(r1, &(0x7f000017c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c) connect$inet6(r1, &(0x7f0000d6a000)={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) connect$inet(r1, &(0x7f0000d33000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) add_key$user(&(0x7f000060f000-0x5)="7573657200", &(0x7f0000c8d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d8c000)="8e712f5598b69abab1eae86931a02040c2d41a6856246eabe3e44d345aef055f93c0304234e660bdedcbe2c39a53af03e5f433708ee5518e42ccab891fd29ee8fb4aa7f3e57e9c6eefc731f1cbc22c4ee99b3321b7a1d0ea7fa1d884bbaba39412dd04aabd4b58a4b8769209f986e7d8dba5d73172357a", 0x77, 0xfffffffffffffffe) r2 = request_key(&(0x7f0000577000-0x5)="7573657200", &(0x7f00005f9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000011c000-0xc)="2f6465762f6175746f667300", 0xfffffffffffffffc) keyctl$link(0x8, r2, r2) openat$autofs(0xffffffffffffff9c, &(0x7f000077f000-0xc)="2f6465762f6175746f667300", 0x80, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008dd000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001e1000)=0xc) sched_setaffinity(r3, 0x8, &(0x7f0000a31000)=0x1) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f000088f000-0xd0)={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]}]}) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000a40000)=0x8001, 0x4) socketpair$inet(0x2, 0x80004, 0x0, &(0x7f0000c60000-0x8)={0x0, 0x0}) connect$inet6(r1, &(0x7f0000ebf000)={0xa, 0x2, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000de9000)=0x2, 0x2) sendmmsg$nfc_llcp(r1, &(0x7f0000d57000-0x38)=[{&(0x7f0000003000-0x60)={0x27, 0x80000000000000, 0x0, 0x7, 0x20000000002, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x80000000000000}, 0x58, &(0x7f0000b3b000)=[{&(0x7f0000fa8000-0x13)="e65b1b16a079467d4772afea6b84a9e3531655", 0x13}, {&(0x7f0000a6d000)="0a0310eb5de400bf8d6481847a0ed6cac1a520e6ad37c59c0c781bab4e497a0c4a8eb5", 0x23}], 0x2, &(0x7f0000601000)={0x10, 0x10f, 0x2, "ab"}, 0x10, 0x0}, {&(0x7f000011f000-0x60)={0x27, 0x0, 0xfffffffffffffffe, 0x7, 0x0, 0x7, "06f6c3c233fd23f99e5f58ec128015bf2b57ef3791639dc6141383101598f079a271ee3fff4e710bdb69e87f52fc000061c84feecb2069f56ae665af08bc81", 0x0}, 0x58, &(0x7f0000718000-0x30)=[{&(0x7f0000805000)="9115d635511c8a323c660507f86413c47429be5fe3d17eb25c93e38f73f6758d4d9c52d2481f893b26bee92ba090560c3e6541e71f5468b4a98d06332a0c1d2bd0598bd13d7072cc93861e907a423e66acf3ee431f7103aca3a2d4294d0463dc05a3fe0f98232e65d98ba11d4aa7d169974430d3c5627fd5f426ab2008e19ed9b96a0eb05115a1299ba07714d9a79a825d1bf2f6066a2cd3a536c52d2a4b41bded0aa1", 0xa3}, {&(0x7f000071f000)="11818651e56d18183f24e7313b270126f2e0325b49c6c93ac784e158676b620533cd6b274b1c11734258d16d8c79454dd6ebd9e82a47d534b81a34c71cf810af2e386f03f53f9e9122d5d533ae16451966a4234f1f951322424a9c47a89d206f9f3971d7b2a18168754bc477cd80d59233cc0e37212a617ce878f2beb78692bf8319405372288c1dce8e40ae9d522c981f745f064f73c10ebe1f899022737e5ed348ea550fc5649285f50a03fe9fe72bacb69410593b688af4e694e1b8b3a3a580a6626ece2390a11443326d336ef133c60e9baa2074aedd6c44265238198bc55b8dd1", 0xe3}, {&(0x7f00001a5000-0xab)="d53cb8abc5587f9f03c2a7d52c27f8f54f960f63a07d22f07f8b84b0cba32af887b73835a2b6887964f7d841a1ce3851bb0169d096b1c0f35fdf7aecc62083c1aaf29d5ee5b1efa2ac61e8179df8b2d19966bfe57ac3be6e9947aabf88e01bb1f1dc66402ac43e07b12bb0fff52574cae3622900cf3ad6e0c745d4b73588a200aca75c27b7be17e134c0d504e8db95ac69ae48a898acfdbc229e1c85b23a549610b63f3ff9c9a2c3a4ed40", 0xab}, {&(0x7f0000ecf000-0xa6)="4489c2c489d82f08ce6e1de10a81ba0a24a34e0e47fdd58a00ff2c54b2567a69ba46278d31db4e30b3aff9231eaf924854c9655f6b0f3788101958e45b702cf3e68b51f76f94af1df2af2c012cb3141e53637abaedc219cb8fb7dd2b8355f336a67a281e92eb06be943de91392d3ece392b681664c20c5c4a8d88914a7a9cdf6974f5b64078f141b81417f120b667d828ec6cb506ca5e69e7fe85c8a9fdaeecf5a44b2000f4c", 0xa6}, {&(0x7f0000d43000-0xb1)="2055cec3906c29114d69f534c671f60046ce2652177e2b608da75089377d966d0d3db4eecb936528d060c9c1faa01e7dffc369848d00c3921ac44bae9fe72021fa4fd8043b1bd522ddfad4a8fb8746cd876f0cb0457d5b370978d1fc13f135a64cbd171d7c7838d90aa33fd42b1e8db3f42dc404a76b4ceb2eb79c0ffcd7b1ced51acbc52d3114a863c30e1a3fead123849a980a3b1381ebf12a9250c9638b8170793fbb349428a42308b4247cf8ffa0c2", 0xb1}, {&(0x7f0000dd1000)="ee384c9661b6e5c7a38f15dae841a978c806bd97bd53a496247c1cc8d377746f340af2a16b2617a7ada449bd10280583ca553b5622b72c62f4c1e8d2c1a8e1ffe4db320173708d3fe1244bb02b88060a0a7fae5052c19667b7aa15a565d3f30da7343ee880b9773d9a2a3e55de8b4c20e1e9070b4761791e65a65ef9b5579b2a16e8c4c0a83b", 0x86}], 0x6, &(0x7f000023c000-0x40)={0xc, 0xffffffffffffffff, 0x5, ""}, 0xc, 0x0}], 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f000044c000)={r4, r1, 0x40, 0x4, &(0x7f00004ff000)="238cf0eb903541e48db5cbe7ce12dea987e9259381ce727b63673288759f2bce188ff722869149d0f6bc09604f985b51a2e2a3401d9866881068726d2c1c0bb7815f70011c8dac71d28d2642fdb37122dbb41dae024550bf972f93af3e12bcb306a33d", 0x80, 0x9, 0x9, 0x7, 0x9, 0x4, 0x31, "86653baa41aa20ef1dea"}) 2017/11/23 20:31:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0x80000000000a, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") sendto$inet6(r0, &(0x7f00000d2000-0x2)="", 0x0, 0x48083, &(0x7f0000c4e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmmsg$alg(r0, &(0x7f0000497000-0x118)=[{0x0, 0x0, &(0x7f00005cf000)=[], 0x0, &(0x7f0000234000)=[], 0x0, 0x0}], 0x1, 0x0) syz_open_dev$random(&(0x7f000026f000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) 2017/11/23 20:31:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000509000-0x4)=0xfffffffffffffffe, 0x4) dup(r0) bind$inet(r0, &(0x7f000035f000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000000, &(0x7f00002bc000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x538, 0x6d0, 0x0, 0x0}, 0x14) sendmmsg(r0, &(0x7f0000c2f000)=[{{&(0x7f0000365000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b10000-0x90)=[{&(0x7f0000d78000-0x1000)="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", 0x276}, {&(0x7f0000420000)="0f8dced6e0425834a54a623119bfd08649a1f6303a5e9c42b1f1a0f760fc4016206986845dbcfae73f06d8cc37a8518143d928b74a1b445468b64caa4243d8cfb83d78d6f9b66148f51e967addd44a2587fbdf9ce8927488d7054e0324aaf5122df7b1f552832d9b080e30c64d6e920da1436c8b5071b0eb1868205fbd8f12794494a73881828b2f7f84615e5683d67bae57400f581bb0ebf98c63e7765335cd96dfe29d682afb5827394684b8453e4e79681b7b382f9b5d91ba5afb9f9edef698a09fca8c4e69a5a26488a36460680dca9e40a7cdd6c3b9dd7c082f42", 0xdd}, {&(0x7f0000c1e000-0xf)="8cdf95f995f95058b418a88bacafc5", 0xf}], 0x3, &(0x7f0000da3000-0x1f8)=[{0x60, 0x109, 0x5, "b8d8b931023f32f7a04dbd7c7531a0d91f2d079d209f8cf2b4f19c6cde61ff6a236060edc354eec741b3d25a9d1a88d0491e9547302bf70cf9657791febe16672ae2c64666483af1a4"}, {0xb0, 0x11d, 0x401, "b8801e164b707aca32c7bb8f5a91e45d858da499000007ffdf18c344956d1ab0cb7e035a35497d839349e69c0d5b7a081d8e7e35f232bec1dc79203c61c861a616e45cc4390c1133e5c8b68b07eb1b6cf858c46ce7db0f0630cafffc3cff8e6a233daf1444731c779661d55e3d79a76aa4b5e5846c66d9efe9d23889aba35dd67ba6b62c47e53497c224ee8bbf1445dcc3339faeda47157269dca4"}], 0x2, 0x4}, 0x4}], 0x1, 0x1) recvfrom$inet6(r0, &(0x7f0000881000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93, 0x1, &(0x7f00003a0000)={0xa, 0x2, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) 2017/11/23 20:31:53 executing program 3: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000df5000)="2e2f66696c653000", 0x2) r0 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x80000000003, 0x1c, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00002d7000)={&(0x7f0000cf4000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000df5000)=[0x0], &(0x7f0000102000)=[0x0], &(0x7f000008e000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x1, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000df2000)="2e2f66696c653000", &(0x7f0000a17000-0x8)="2e2f66696c653000", &(0x7f0000df6000)="007609", 0x1001, &(0x7f0000a06000)="") mount(&(0x7f0000609000)="2e2f66696c653000", &(0x7f0000df5000-0x8)="2e2f66696c653000", &(0x7f0000df4000)="6578743300", 0x2000, &(0x7f00003db000-0x23)="") mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000050000)={0x0, 0x0, 0x100000000}) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000df7000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00004a4000)={r1, r2, 0x4}) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x8454, &(0x7f000000a000)="") mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000df8000)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)="2e2f66696c65302f66696c653000", r3, &(0x7f0000013000-0x8)="2e2f66696c653000") r4 = creat(&(0x7f000000f000)="2e2f66696c65302f66696c65302f62757300", 0x2) fcntl$setlease(r4, 0x400, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r4, &(0x7f000000c000-0x40)="83952d1db15897426f1d25a50a671f3527c741f27406fcf34070600af17887961b8baef80ad286bb1bb4de524de760933e5f2a2d1f894f91f552589698cfaeae", 0x40, 0xf) renameat(r3, &(0x7f0000014000)="2e2f66696c65302f66696c65302f62757300", r3, &(0x7f0000d2a000-0x12)="2e2f66696c65302f66696c65302f62757300") mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) pwrite64(r4, &(0x7f0000df9000-0x1)="05", 0x1, 0x4) ioctl$TIOCSCTTY(r4, 0x540e, 0x6) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f000001d000-0x1)={0x0, 0x2}) ftruncate(r4, 0x0) lseek(r0, 0x1, 0x0) ioctl$int_in(r3, 0x5473, &(0x7f0000df6000)=0xfffffffffffffffe) 2017/11/23 20:31:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000094e000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x80, 0x100) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000e9000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000593000-0x4)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000fb1000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x80000000, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00006bf000)="2f6465762f73672300", 0x0, 0x1) creat(&(0x7f0000551000-0x8)="2e2f66696c653000", 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f00001da000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}], 0x1) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000f5b000-0x8)=0xfffffffffffffffd) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000178000-0x4)=0x9, 0x4) pipe(&(0x7f0000f5c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000a36000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000a40000)={0x4, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x7eb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x3, 0x5, 0x477c, &(0x7f0000f5b000-0x10)=@common="67726530000000ee000d000000000000", 0x0, 0x100, 0x8}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000cc0000-0x8)={0x0, 0x3}, &(0x7f00000a1000)=0x8) unshare(0x8000000) shmget(0x0, 0x3000, 0x4c0, &(0x7f0000894000/0x3000)=nil) r4 = shmat(0x0, &(0x7f00004ff000/0x2000)=nil, 0x6000) shmctl$IPC_RMID(0x0, 0x0) shmget$private(0x0, 0x1000, 0x8, &(0x7f00008f7000/0x1000)=nil) unshare(0xc000000) shmdt(r4) 2017/11/23 20:31:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f0000a35000-0x1)="ae", 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f000028c000-0x70)=[{&(0x7f000083f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000742000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}, {&(0x7f00005d1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000d35000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}, {&(0x7f0000ce8000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f0000bd0000-0x4d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d}, {&(0x7f00008fb000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}], 0x7, &(0x7f00000b0000-0x20)=[{&(0x7f0000e4a000)="000000000000000000000000", 0xc}, {&(0x7f0000c57000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000168000-0x108)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x200, 0x7, 0x1000000007, 0x7, 0x48bdd, 0x80000000, 0xb80, 0x2, 0x4000000000007, 0x7f, 0x1000000009, 0xa, 0x1, 0x20000000000006, 0x9]}, &(0x7f0000595000)=0x108) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d70000)={r2, 0x10000000000007}, &(0x7f000000e000)=0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000852000-0xc)={&(0x7f0000089000)="2e2f66696c653000", 0x0}, 0xc) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000563000-0x10)=@req={0xfffffffffffffffc, 0x8000000049, 0x1f, 0x6}, 0x10) 2017/11/23 20:31:53 executing program 4: r0 = open(&(0x7f0000584000)="2e2f66696c653000", 0x800, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000001000-0x4)=0x1000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0xe, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)="2f6465762f73657175656e6365723200", 0x8880, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x8004510a) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000148000-0x18)=@get={0x1, &(0x7f0000f26000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7fff}) r3 = inotify_init1(0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) ioctl(r4, 0x894c, &(0x7f0000158000)="") ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000b18000)={{0x9, 0x5}, {0xb6a3, 0x9}, 0x7, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fchmod(r3, 0x44) r5 = gettid() ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000520000)=r5) ioctl$KDGETLED(r1, 0x891f, &(0x7f0000cd0000-0x1)=0x0) dup2(r2, r3) setns(r3, 0x0) read(r2, &(0x7f00000c4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) prctl$getreaper(0x0, &(0x7f0000237000)=0x0) 2017/11/23 20:31:53 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000c29000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={r1, 0xdd, "765b0296e5c789b137f665306cf32b77e266056129135fdf4c6ff7e48a0557eea80dcf25378dc7c520dd6425797a568990dc617c4dae7c8c57e9c78c14904348bbbed77a43c1eabf3c78f0e3a2fa94a45884bf055981664c67a4bd5ce89fcd2fd40ea15ad7c088609d1c064f92eaf7d02b447ee2d6733c0ddb2d89c1a3df051340d8a51ecdcb2405d3c97b352c16c7cf259a45ec458e39938f6a077dc977618ebb8b0d89c5d5710e5ed6ca2097790aa558ee449600b1f8b4ff387ad47f989b69817fd0e7ac4971d57f06036037871931b734c71fd612101b7289a931f8"}, &(0x7f0000000000)=0xe5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000509000-0x4)=0xfffffffffffffffe, 0x4) bind$inet(r2, &(0x7f000035f000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000ba5000)={0x3ff, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendto$inet(r2, &(0x7f00008fc000-0x2)="5bde", 0x2, 0x20000000, &(0x7f00002bc000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x538, 0x6d0, 0x0, 0x0}, 0x14) sendmmsg(r2, &(0x7f0000c2f000)=[{{&(0x7f0000365000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b10000-0x90)=[{&(0x7f0000d78000-0x1000)="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", 0x276}, {&(0x7f0000420000)="0f8dced6e0425834a54a623119bfd08649a1f6303a5e9c42b1f1a0f760fc4016206986845dbcfae73f06d8cc37a8518143d928b74a1b445468b64caa4243d8cfb83d78d6f9b66148f51e967addd44a2587fbdf9ce8927488d7054e0324aaf5122df7b1f552832d9b080e30c64d6e920da1436c8b5071b0eb1868205fbd8f12794494a73881828b2f7f84615e5683d67bae57400f581bb0ebf98c63e7765335cd96dfe29d682afb5827394684b8453e4e79681b7b382f9b5d91ba5afb9f9edef698a09fca8c4e69a5a26488a36460680dca9e40a7cdd6c3b9dd7c082f42", 0xdd}, {&(0x7f0000c1e000-0xf)="8cdf95f995f95058b418a88bacafc5", 0xf}], 0x3, &(0x7f0000da3000-0x1f8)=[{0x60, 0x109, 0x5, "b8d8b931023f32f7a04dbd7c7531a0d91f2d079d209f8cf2b4f19c6cde61ff6a236060edc354eec741b3d25a9d1a88d0491e9547302bf70cf9657791febe16672ae2c64666483af1a4"}, {0xb0, 0x11d, 0x401, "b8801e164b707aca32c7bb8f5a91e45d858da499000007ffdf18c344956d1ab0cb7e035a35497d839349e69c0d5b7a081d8e7e35f232bec1dc79203c61c861a616e45cc4390c1133e5c8b68b07eb1b6cf858c46ce7db0f0630cafffc3cff8e6a233daf1444731c779661d55e3d79a76aa4b5e5846c66d9efe9d23889aba35dd67ba6b62c47e53497c224ee8bbf1445dcc3339faeda47157269dca4"}], 0x2, 0x4}, 0x4}], 0x1, 0x1) recvfrom$inet6(r2, &(0x7f0000881000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93, 0x1, &(0x7f0000684000)={0xa, 0x2, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) 2017/11/23 20:31:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f0000a35000-0x1)="ae", 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f000028c000-0x70)=[{&(0x7f000083f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000742000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}, {&(0x7f00005d1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000d35000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}, {&(0x7f0000ce8000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f0000bd0000-0x4d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d}, {&(0x7f00008fb000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}], 0x7, &(0x7f00000b0000-0x20)=[{&(0x7f0000e4a000)="000000000000000000000000", 0xc}, {&(0x7f0000c57000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000168000-0x108)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x200, 0x7, 0x1000000007, 0x7, 0x48bdd, 0x80000000, 0xb80, 0x2, 0x4000000000007, 0x7f, 0x1000000009, 0xa, 0x1, 0x20000000000006, 0x9]}, &(0x7f0000595000)=0x108) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d70000)={r2, 0x10000000000007}, &(0x7f000000e000)=0x8) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000563000-0x10)=@req={0xfffffffffffffffc, 0x8000000049, 0x1f, 0x6}, 0x10) 2017/11/23 20:31:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00001c9000)="2f6465762f6175746f667300", 0x200, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00002fc000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f00004df000)={r3, 0x2, &(0x7f0000c75000-0x8)=[0x7, 0x4], &(0x7f00008d1000-0xc)=[0x6, 0x7fffffff, 0x7], 0x2, 0x1, 0x7f, &(0x7f0000694000-0x4)=[0x5], &(0x7f0000253000-0x14)=[0x0, 0xa07, 0x2, 0x3f, 0x0], 0x0}) sendto$inet6(r0, &(0x7f00000d2000-0x2)="", 0x0, 0x48083, &(0x7f0000c4e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fa8000)="2f6465762f72666b696c6c00", 0x80000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000047a000-0x10)={0x4, &(0x7f0000385000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f0000d1e000)={r5, 0x1}) ioctl(r1, 0x8936, &(0x7f00004b0000-0x2)="0df8") sendmmsg$alg(r0, &(0x7f0000497000-0x118)=[{0x0, 0x0, &(0x7f00005cf000)=[], 0x0, &(0x7f0000234000)=[], 0x0, 0x0}], 0x1, 0x0) syz_open_dev$random(&(0x7f000026f000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) 2017/11/23 20:31:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000509000-0x4)=0xfffffffffffffffe, 0x4) bind$inet(r0, &(0x7f000035f000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000000, &(0x7f00002bc000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x538, 0x6d0, 0x0, 0x0}, 0x14) sendmmsg(r0, &(0x7f0000c2f000)=[{{&(0x7f0000365000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b10000-0x90)=[{&(0x7f0000d78000-0x1000)="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", 0x276}, {&(0x7f0000420000)="0f8dced6e0425834a54a623119bfd08649a1f6303a5e9c42b1f1a0f760fc4016206986845dbcfae73f06d8cc37a8518143d928b74a1b445468b64caa4243d8cfb83d78d6f9b66148f51e967addd44a2587fbdf9ce8927488d7054e0324aaf5122df7b1f552832d9b080e30c64d6e920da1436c8b5071b0eb1868205fbd8f12794494a73881828b2f7f84615e5683d67bae57400f581bb0ebf98c63e7765335cd96dfe29d682afb5827394684b8453e4e79681b7b382f9b5d91ba5afb9f9edef698a09fca8c4e69a5a26488a36460680dca9e40a7cdd6c3b9dd7c082f42", 0xdd}, {&(0x7f0000c1e000-0xf)="8cdf95f995f95058b418a88bacafc5", 0xf}], 0x3, &(0x7f0000da3000-0x1f8)=[{0x60, 0x109, 0x5, "b8d8b931023f32f7a04dbd7c7531a0d91f2d079d209f8cf2b4f19c6cde61ff6a236060edc354eec741b3d25a9d1a88d0491e9547302bf70cf9657791febe16672ae2c64666483af1a4"}, {0xb0, 0x11d, 0x401, "b8801e164b707aca32c7bb8f5a91e45d858da499000007ffdf18c344956d1ab0cb7e035a35497d839349e69c0d5b7a081d8e7e35f232bec1dc79203c61c861a616e45cc4390c1133e5c8b68b07eb1b6cf858c46ce7db0f0630cafffc3cff8e6a233daf1444731c779661d55e3d79a76aa4b5e5846c66d9efe9d23889aba35dd67ba6b62c47e53497c224ee8bbf1445dcc3339faeda47157269dca4"}], 0x2, 0x4}, 0x4}], 0x1, 0x1) recvfrom$inet6(r0, &(0x7f0000881000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93, 0x1, &(0x7f00003a0000)={0xa, 0x2, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) pipe(&(0x7f0000e3e000)={0x0, 0x0}) futimesat(r1, &(0x7f0000f16000)="2e2f66696c653000", &(0x7f00002ce000-0x20)={{0x0, 0x2710}, {0x77359400, 0x0}}) 2017/11/23 20:31:53 executing program 3: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000df5000)="2e2f66696c653000", 0x2) r0 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x80000000003, 0x1c, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00002d7000)={&(0x7f0000cf4000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000df5000)=[0x0], &(0x7f0000102000)=[0x0], &(0x7f000008e000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x1, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000df2000)="2e2f66696c653000", &(0x7f0000a17000-0x8)="2e2f66696c653000", &(0x7f0000df6000)="007609", 0x1001, &(0x7f0000a06000)="") mount(&(0x7f0000609000)="2e2f66696c653000", &(0x7f0000df5000-0x8)="2e2f66696c653000", &(0x7f0000df4000)="6578743300", 0x2000, &(0x7f00003db000-0x23)="") mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000050000)={0x0, 0x0, 0x100000000}) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000df7000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00004a4000)={r1, r2, 0x4}) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x8454, &(0x7f000000a000)="") mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000df8000)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)="2e2f66696c65302f66696c653000", r3, &(0x7f0000013000-0x8)="2e2f66696c653000") r4 = creat(&(0x7f000000f000)="2e2f66696c65302f66696c65302f62757300", 0x2) fcntl$setlease(r4, 0x400, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r4, &(0x7f000000c000-0x40)="83952d1db15897426f1d25a50a671f3527c741f27406fcf34070600af17887961b8baef80ad286bb1bb4de524de760933e5f2a2d1f894f91f552589698cfaeae", 0x40, 0xf) renameat(r3, &(0x7f0000014000)="2e2f66696c65302f66696c65302f62757300", r3, &(0x7f0000d2a000-0x12)="2e2f66696c65302f66696c65302f62757300") mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) pwrite64(r4, &(0x7f0000df9000-0x1)="05", 0x1, 0x4) ioctl$TIOCSCTTY(r4, 0x540e, 0x6) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f000001d000-0x1)={0x0, 0x2}) ftruncate(r4, 0x0) lseek(r0, 0x1, 0x0) ioctl$int_in(r3, 0x5473, &(0x7f0000df6000)=0xfffffffffffffffe) 2017/11/23 20:31:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x400, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000a01000-0xa)="2f6465762f7663732300", 0x1, 0x3ff) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000c0000-0xc)={&(0x7f0000909000)="2e2f66696c653000", r0}, 0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00004a9000-0x8)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000a90000)=@generic="c004f1ea7901fb2641724f742104ac1e") syz_open_dev$sndtimer(&(0x7f000049a000)="2f6465762f736e642f74696d657200", 0x0, 0x200001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) syz_open_dev$sndseq(&(0x7f00001d5000)="2f6465762f736e642f73657100", 0x0, 0x1ffd) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = dup2(r2, r2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}], 0x1c) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000ab8000)={0x8000000001f, 0x4, 0x1fd, 0x80000003}, 0x8) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000e3b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000e0000-0x4)=0x8) accept4$unix(r3, &(0x7f00002b8000-0xf)=@file={0x0, "00000000000000000000000000"}, &(0x7f0000e76000)=0xf, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f000061e000)="706f7369785f61f9ff61636300004ca56b657972696e670c2347504c7b73797374656d7b2a2a9a65746831001d5c", 0x1) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x80000004}, 0x8, 0x8000000000000800) readv(r5, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}], 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000f73000)={0x0, 0x4}, &(0x7f00005eb000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000122000)={r6, 0x800}, &(0x7f000017c000)=0x8) timer_create(0x3, &(0x7f000004c000)={0x0, 0x18, 0x0, @thr={&(0x7f0000d56000-0xfc)="03c173f865a933e6c161e9f674529c52dc96a40b8ffa80d38b482f5e54605a0a7369351bfa11e340", &(0x7f0000aa2000-0x1000)=""}, []}, &(0x7f000004d000-0x4)=0x0) getrandom(&(0x7f0000f98000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x1) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x8, 0x1, 0x0) 2017/11/23 20:31:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x84, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000bd000)="f3aaae50b0f742b0d562d001f532de1be8d6f538055ed37bb76e61c01ac0c3c706c0313ff1296c9d90cc4a0d2e7a0c4fe7bac9ff53015e4072cd5657b9adf6c7706639ff3cb1c821a48c205a6a65d6972b367e3db21a15eac8c1e8fa89f57ce35b58fba159dc9a90e5181a87cf1aa9d9c9") r1 = socket(0x400000000000000a, 0x2, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000c6c000-0x4)=0xb) connect$inet6(r1, &(0x7f000017c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c) connect$inet6(r1, &(0x7f0000d6a000)={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) connect$inet(r1, &(0x7f0000d33000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) add_key$user(&(0x7f000060f000-0x5)="7573657200", &(0x7f0000c8d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d8c000)="8e712f5598b69abab1eae86931a02040c2d41a6856246eabe3e44d345aef055f93c0304234e660bdedcbe2c39a53af03e5f433708ee5518e42ccab891fd29ee8fb4aa7f3e57e9c6eefc731f1cbc22c4ee99b3321b7a1d0ea7fa1d884bbaba39412dd04aabd4b58a4b8769209f986e7d8dba5d73172357a", 0x77, 0xfffffffffffffffe) r2 = request_key(&(0x7f0000577000-0x5)="7573657200", &(0x7f00005f9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000011c000-0xc)="2f6465762f6175746f667300", 0xfffffffffffffffc) keyctl$link(0x8, r2, r2) openat$autofs(0xffffffffffffff9c, &(0x7f000077f000-0xc)="2f6465762f6175746f667300", 0x80, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008dd000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001e1000)=0xc) sched_setaffinity(r3, 0x8, &(0x7f0000a31000)=0x1) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f000088f000-0xd0)={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]}]}) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000a40000)=0x8001, 0x4) socketpair$inet(0x2, 0x80004, 0x0, &(0x7f0000c60000-0x8)={0x0, 0x0}) connect$inet6(r1, &(0x7f0000ebf000)={0xa, 0x2, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000de9000)=0x2, 0x2) sendmmsg$nfc_llcp(r1, &(0x7f0000d57000-0x38)=[{&(0x7f0000003000-0x60)={0x27, 0x80000000000000, 0x0, 0x7, 0x20000000002, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x80000000000000}, 0x58, &(0x7f0000b3b000)=[{&(0x7f0000fa8000-0x13)="e65b1b16a079467d4772afea6b84a9e3531655", 0x13}, {&(0x7f0000a6d000)="0a0310eb5de400bf8d6481847a0ed6cac1a520e6ad37c59c0c781bab4e497a0c4a8eb5", 0x23}], 0x2, &(0x7f0000601000)={0x10, 0x10f, 0x2, "ab"}, 0x10, 0x0}, {&(0x7f000011f000-0x60)={0x27, 0x0, 0xfffffffffffffffe, 0x7, 0x0, 0x7, "06f6c3c233fd23f99e5f58ec128015bf2b57ef3791639dc6141383101598f079a271ee3fff4e710bdb69e87f52fc000061c84feecb2069f56ae665af08bc81", 0x0}, 0x58, &(0x7f0000718000-0x30)=[{&(0x7f0000805000)="9115d635511c8a323c660507f86413c47429be5fe3d17eb25c93e38f73f6758d4d9c52d2481f893b26bee92ba090560c3e6541e71f5468b4a98d06332a0c1d2bd0598bd13d7072cc93861e907a423e66acf3ee431f7103aca3a2d4294d0463dc05a3fe0f98232e65d98ba11d4aa7d169974430d3c5627fd5f426ab2008e19ed9b96a0eb05115a1299ba07714d9a79a825d1bf2f6066a2cd3a536c52d2a4b41bded0aa1", 0xa3}, {&(0x7f000071f000)="11818651e56d18183f24e7313b270126f2e0325b49c6c93ac784e158676b620533cd6b274b1c11734258d16d8c79454dd6ebd9e82a47d534b81a34c71cf810af2e386f03f53f9e9122d5d533ae16451966a4234f1f951322424a9c47a89d206f9f3971d7b2a18168754bc477cd80d59233cc0e37212a617ce878f2beb78692bf8319405372288c1dce8e40ae9d522c981f745f064f73c10ebe1f899022737e5ed348ea550fc5649285f50a03fe9fe72bacb69410593b688af4e694e1b8b3a3a580a6626ece2390a11443326d336ef133c60e9baa2074aedd6c44265238198bc55b8dd1", 0xe3}, {&(0x7f00001a5000-0xab)="d53cb8abc5587f9f03c2a7d52c27f8f54f960f63a07d22f07f8b84b0cba32af887b73835a2b6887964f7d841a1ce3851bb0169d096b1c0f35fdf7aecc62083c1aaf29d5ee5b1efa2ac61e8179df8b2d19966bfe57ac3be6e9947aabf88e01bb1f1dc66402ac43e07b12bb0fff52574cae3622900cf3ad6e0c745d4b73588a200aca75c27b7be17e134c0d504e8db95ac69ae48a898acfdbc229e1c85b23a549610b63f3ff9c9a2c3a4ed40", 0xab}, {&(0x7f0000ecf000-0xa6)="4489c2c489d82f08ce6e1de10a81ba0a24a34e0e47fdd58a00ff2c54b2567a69ba46278d31db4e30b3aff9231eaf924854c9655f6b0f3788101958e45b702cf3e68b51f76f94af1df2af2c012cb3141e53637abaedc219cb8fb7dd2b8355f336a67a281e92eb06be943de91392d3ece392b681664c20c5c4a8d88914a7a9cdf6974f5b64078f141b81417f120b667d828ec6cb506ca5e69e7fe85c8a9fdaeecf5a44b2000f4c", 0xa6}, {&(0x7f0000d43000-0xb1)="2055cec3906c29114d69f534c671f60046ce2652177e2b608da75089377d966d0d3db4eecb936528d060c9c1faa01e7dffc369848d00c3921ac44bae9fe72021fa4fd8043b1bd522ddfad4a8fb8746cd876f0cb0457d5b370978d1fc13f135a64cbd171d7c7838d90aa33fd42b1e8db3f42dc404a76b4ceb2eb79c0ffcd7b1ced51acbc52d3114a863c30e1a3fead123849a980a3b1381ebf12a9250c9638b8170793fbb349428a42308b4247cf8ffa0c2", 0xb1}, {&(0x7f0000dd1000)="ee384c9661b6e5c7a38f15dae841a978c806bd97bd53a496247c1cc8d377746f340af2a16b2617a7ada449bd10280583ca553b5622b72c62f4c1e8d2c1a8e1ffe4db320173708d3fe1244bb02b88060a0a7fae5052c19667b7aa15a565d3f30da7343ee880b9773d9a2a3e55de8b4c20e1e9070b4761791e65a65ef9b5579b2a16e8c4c0a83b", 0x86}], 0x6, &(0x7f000023c000-0x40)={0xc, 0xffffffffffffffff, 0x5, ""}, 0xc, 0x0}], 0x2, 0x0) 2017/11/23 20:31:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b19000)="2f6465762f73672300", 0x0, 0x8000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000300000-0xb0)={{0x200, 0x1}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x20, 0x20000, 0x2, 0x6, 0xfffffffffffff72b, 0x0, 0x43f, 0x0, 0x2, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000000df, 0x0, 0xfd, 0x0, 0x0, 0x1000000, 0x2, 0x0, 0xfe, 0xfffffffffffffff8, 0x100004, 0x10000, 0x0, 0x2, 0x2, 0x0, 0x0, 0x900, 0x40, 0xfffffffffffffb14, 0x1, 0x0, 0x0, 0x4, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x54c, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000cee000-0x51)={0x0, @in6={{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb, 0x1, 0x5, 0xfffffffffffffff8, 0x80}, &(0x7f000096b000)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000df6000-0x8)={r4, 0x3}, &(0x7f0000b1c000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0xb275, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x20000000000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000d4e000-0x10)={0x6000, 0x2ffe, 0x0}) getpgrp(r1) setpriority(0x2, r3, 0x802) openat$kvm(0xffffffffffffff9c, &(0x7f00007d9000)="2f6465762f6b766d00", 0x0, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00009c8000-0x9)="2f6465762f6b766d00", 0x2, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d07000-0x8)=@assoc_value={r5, 0x8}, 0x8) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x2) lstat(&(0x7f00008ca000)="2e2f66696c653000", &(0x7f0000a74000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r9) open_by_handle_at(r2, &(0x7f0000faf000)={0x50, 0x1f8a, "9572a1bda20351d184d7f66508066fdbea1a972691f9d31da61f43e00efbabd3e12688055b65192f35cb65e68437c10e71702b693b4a20e2a3f82f2e800bed443f1013876ed4a9fb"}, 0x50001) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f000062f000)={0x3, 0x0, 0x11000, 0x2000, &(0x7f00003a8000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r6, r0, &(0x7f0000ac0000/0x18000)=nil, &(0x7f0000b72000)=[@text64={0x40, &(0x7f00007e0000)="4d0fc71f66baf80cb8b4373788efc4013415e2efb9580600000f1832320f236c66ba4200ed0f942e0fc72f54442400f5ffffffc7442402e7000000c74424060000000045011424410feedb36460f01f8", 0x50}], 0x1, 0x0, &(0x7f0000d36000-0x10)=[@dstype3={0x7, 0xe}], 0x1) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000e3e000)=r1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00009f1000)={r5, 0x8, 0x10, 0x1, 0x4}, &(0x7f0000c9f000)=0x18) syz_kvm_setup_cpu$x86(r2, r8, &(0x7f0000577000/0x18000)=nil, &(0x7f0000469000-0x18)=[@text32={0x20, &(0x7f000010c000)="6666660fe74cc20fb9800000c00f3235008000000f3066ba4300ed640f233b66baf80cb8e0fb8186ef66bafc0cec8fe980912966baf80cb8cc624b84ef66bafc0c66ed8fe978c6ad0000000066baf80cb82429678cef66bafc0ced83720139", 0x5f}], 0x1, 0x400000, &(0x7f00007b7000-0x10)=[@flags={0x3, 0x90000}], 0x1) syz_kvm_setup_cpu$x86(r7, r8, &(0x7f00002af000/0x18000)=nil, &(0x7f0000af2000)=[@textreal={0x8, &(0x7f0000c4b000)="317c0c66b9800000c00f326635000400000f302870c070c0dd0f22c0dc1a0f01ca360f3266660f7fa42a000f20c06635000000800f22c0b800008ee02664ab0fc7f6", 0x42}], 0x1, 0x0, &(0x7f0000406000-0x20)=[], 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f000079c000)=0x0) flistxattr(r2, &(0x7f0000fe0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2) 2017/11/23 20:31:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x100) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ad4000-0xc)={0x2, r1, 0x1}) symlinkat(&(0x7f0000206000)="2e2f66696c653000", r2, &(0x7f0000288000)="2e2f66696c653000") ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") sendto$inet6(r0, &(0x7f00000d2000-0x2)="", 0x0, 0x48083, &(0x7f0000c4e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a9e000-0xc)="2f6465762f6175746f667300", 0x20000, 0x0) ioctl(r1, 0x8936, &(0x7f0000000000)="") ioctl$sock_proto_private(r3, 0x89ea, &(0x7f0000f4b000)="baaa80804d3187fe347c39b646b986f08c73d19bee6ebe29fefb218f180a8ca54d06c0339a1b711d0ee28560e309d815067ed014c920b13e343cba6e0b9db97329572a805cd448fb1d84a851caaf250cb173e422fa870277645c10ade04dfc14b612a52ef8f21cca3740f4c824ac4c930e22d41556ec09ea70bba2352356657daa2b728390aff713edc81fdfae3284dbca638504c2c8b6bb805082d668f53de8bed32be8e04376563df359e03545ae19d559cf137e375ee93371a3b24275bd6c4e57a2cfe3ae5f0740901ca6e7902015099eda0522f36156cdacfd8f76ae535319328d3f04d2c0") sendmmsg$alg(r0, &(0x7f0000497000-0x118)=[{0x0, 0x0, &(0x7f00005cf000)=[], 0x0, &(0x7f0000234000)=[], 0x0, 0x0}], 0x1, 0x0) syz_open_dev$random(&(0x7f000026f000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000052c000-0x11)="2f6465762f7161745f6164665f63746c00", 0x20040, 0x0) ioctl$KVM_SIGNAL_MSI(r4, 0x4020aea5, &(0x7f0000f49000)={0xf000, 0xf004, 0x32ec542e, 0x400, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/23 20:31:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) r1 = syz_open_dev$sg(&(0x7f0000e7c000)="2f6465762f73672300", 0x9, 0x141000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00009f1000-0x10)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f000083a000)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000eaa000-0x10)={r2, r3, 0xc547}) bind$inet(r0, &(0x7f000035f000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000000, &(0x7f00002bc000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x538, 0x6d0, 0x0, 0x0}, 0x14) sendmmsg(r0, &(0x7f0000c2f000)=[{{&(0x7f00003bd000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b10000-0x90)=[{&(0x7f0000d78000-0x1000)="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", 0x276}, {&(0x7f0000420000)="0f8dced6e0425834a54a623119bfd08649a1f6303a5e9c42b1f1a0f760fc4016206986845dbcfae73f06d8cc37a8518143d928b74a1b445468b64caa4243d8cfb83d78d6f9b66148f51e967addd44a2587fbdf9ce8927488d7054e0324aaf5122df7b1f552832d9b080e30c64d6e920da1436c8b5071b0eb1868205fbd8f12794494a73881828b2f7f84615e5683d67bae57400f581bb0ebf98c63e7765335cd96dfe29d682afb5827394684b8453e4e79681b7b382f9b5d91ba5afb9f9edef698a09fca8c4e69a5a26488a36460680dca9e40a7cdd6c3b9dd7c082f42", 0xdd}, {&(0x7f00004d6000)="8cdf95f995f95058b418a88bacafc5", 0xf}], 0x3, &(0x7f0000da3000-0x1f8)=[{0x60, 0x109, 0x5, "b8d8b931023f32f7a04dbd7c7531a0d91f2d079d209f8cf2b4f19c6cde61ff6a236060edc354eec741b3d25a9d1a88d0491e9547302bf70cf9657791febe16672ae2c64666483af1a4"}, {0xb0, 0x11d, 0x401, "b8801e164b707aca32c7bb8f5a91e45d858da499000007ffdf18c344956d1ab0cb7e035a35497d839349e69c0d5b7a081d8e7e35f232bec1dc79203c61c861a616e45cc4390c1133e5c8b68b07eb1b6cf858c46ce7db0f0630cafffc3cff8e6a233daf1444731c779661d55e3d79a76aa4b5e5846c66d9efe9d23889aba35dd67ba6b62c47e53497c224ee8bbf1445dcc3339faeda47157269dca4"}], 0x2, 0x800}, 0x4}], 0x1, 0x40000001) recvfrom$inet6(r0, &(0x7f0000881000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93, 0x1, &(0x7f00003a0000)={0xa, 0x2, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) 2017/11/23 20:31:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f0000a35000-0x1)="ae", 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f000028c000-0x70)=[{&(0x7f000083f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000742000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}, {&(0x7f00005d1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000d35000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}, {&(0x7f0000ce8000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f0000bd0000-0x4d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d}, {&(0x7f00008fb000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}], 0x7, &(0x7f00000b0000-0x20)=[{&(0x7f0000e4a000)="000000000000000000000000", 0xc}, {&(0x7f0000c57000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000168000-0x108)={0x0, @in={{0x2, 0x1, @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]}, [0x200, 0x7, 0x1000000007, 0x7, 0x48bdd, 0x80000000, 0xb80, 0x2, 0x4000000000007, 0x7f, 0x1000000009, 0xa, 0x1, 0x20000000000006, 0x9]}, &(0x7f0000595000)=0x108) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000563000-0x10)=@req={0xfffffffffffffffc, 0x8000000049, 0x1f, 0x6}, 0x10) 2017/11/23 20:31:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0xa, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000d5d000)=@rc={0x1f, {0x1, 0x100ec72, 0x1, 0x7, 0x80000002, 0x8}, 0x3}, 0xa, &(0x7f0000e1f000)=[{&(0x7f0000000000)="8c4f006c20fcf31cb4a17009a7f6c324c74b588c3fb3fbc4aee7e09d202a9533524ffbcd3a1564e21b7fcd8bd52d9d67938137361dc6c3b5dd44d6fe0545cd8c3dcf", 0x42}, {&(0x7f0000001000-0x9c)="f580afede8a887c03e26a34a6423c6cd204ea8407d29fbecdb57e6ff61cc78cfe9bbce4ba8c9d7cee5986129cf04b99d66ba18106476b19e02cdbaab83e27b4fc2f1aba1256aad2bc4ed4dc259d23045968123761a8667c4a59144db2fe0513855a04f05bd095d4e18960feba0791323033893a18e7caa24ba12c520229844db9a1c1b9482fc2541ee19af64ae36f3d403c5a4670fc590ed943c1615", 0x9c}], 0x2, &(0x7f0000002000)=[{0xc0, 0x11, 0xffe, "2f6d9674f472aff7f5d553baa075649081506a1fb89b33d49c80f3c56002da1348fd4cec486b14aa2433b6acb924b89dd9873d6a0b4b95096be46394a6d92a7d28e41eba0073fe5ceeec4bec7c4bc0091a2e887b24e24d17ffcace1b86ce24b0e98cd8530191da5d5a8f9f9b15e57be146035067830ef986da45a2d1a306e5dfc0c39abe28357671e844643e1f53badf80c374a006681629ec44b2cbb644142fecf69c639d3cfc91080056b357"}, {0x1010, 0x1, 0x6, "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{0x80, 0x105, 0x2, "2d7edb503eba59f561c28f936f3434513417ec521c2359cf0f5943d77a15e33a15210663bf5d886809a7e4cfd1f3bfa01f8aa03f560df45f360de05cd73238f44ef6668740c0054a97f19e17da007e450ad995e7e9cdbca117fe840a359d3e8b18d968f00e4a7271a7bb5dd327f3"}, {0x28, 0x84, 0x81, "aeca372163a28472827dafbe5bb63d8bcd9f47d81df0a953"}, {0xe8, 0x117, 0x9, "cb11a48e904fd8fac2e2f2d2dfd4ebe417a700272e665aba352f32693d82ba669705bde37d374de066867e95a87dcd2eccb16967d35fecdb306656ba504acf2902aafdf5bdb92bd097e0bb9add59c7e8057a2c5cd08b98c2cffe6e615263a08394a42952ce43562bb7d808f302d936334f611c5b97ae2ac1e7d0d55b86c6aa6906d75be80e4949e2bc0868e4767b751985c40a871bf6035546df92ded1cb7f26c48c59104ced524f75d98659652150579376995b2b911153f277fd4fce255b0a17415d61377f63d0da6276ba3aba0d378e21e3"}], 0x5, 0x40000}, 0x20000010) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bb000/0x4000)=nil, 0x4000, 0x200000000000003, 0x50, 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(&(0x7f0000d75000/0x4000)=nil, 0x4000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 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(&(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) sendmmsg(r0, &(0x7f0000003000-0x180)=[{{&(0x7f0000003000-0x10)=@ipx={0x4, 0x1, 0x200, "5fffaeca0c17", 0x100000001, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000)="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0x1000}, {&(0x7f0000003000-0x3d)="1b82d1f67afc68753b6af814b7bf6918ef024bcc64914ddf2496a24478fd2011a8f59bea7b87f688ff68644015303722e5fd5749baea558114597fd61a", 0x3d}, 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"cd00fa57235f5a320d362f2ea6dc21c13e5714c20f891c98341764dce4255ce08b68f91dde85d60bd3188129e3d5588a1b"}, {0xd0, 0x10d, 0x7, "14142d8a62735c9711c9c7c503bff1cb6e7d42c80e8450c628446827b0419a2815463de2aa65e0ff83b09d5b46816f97f291ce44aa7827305be22fedbec3c385a606ae52df7f9489c4200dc9d99047b0b76df19569636f82876dec5b77485c3d1fe0c8f3a6d33671df531b0720bfc1908e975663d8b7ed185e77cb361a35ad0a54b192541203872b150f2552d9a33e0736b29ad29f2008346a97a1063b9adcb752b97f09001051078fb2a798e634390bb8f9158424794d6b31670e463e42d8"}], 0x2, 0x20004040}, 0x81}, {{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000003000-0xd8)="e6910ca3fcad3b4ff6e42a785b64431e69601a5a62329f525d24210a409a2d542bc3a003b1c4e6eae15dfd37588a5d4ebd87e954bc108036d75a0d4ccc118984c6c38b2ae7310715b9b627a88a758fdf296972405ca1e651f0d8e9d02b62c3ca1dcc1949292f562823486a26a548d7721c828dcbefd1e6ac20efb3d4aedce4543d892f3920d34cc60e4d95550c488c14cdb90a3eb197cf1ab8308c533d94bd1a8c79c933edb8df78dd8eac06dd73f19139c46f91a2f3c72497abe0a32bf5be228211c4319680b8ea3f725978355c7b27edb151adcc41c212", 0xd8}, {&(0x7f0000003000-0x95)="59818e8805fc627c2e7afcfe572d1786465306cc41d086bbf8f652c57fac022316950da92fd201dea0aee2b0181513c522934e649c6c7a0071745318bc6827f5f01e7f271b9ad97c582ebf64a0f5dc478c0373faa6fa11de47a3677353fc37a4eda58fbc84786d62e338bfbbf1a847027651ba51c6bde24e478c3922f0e5554e6797501e817e354fe5be7e86083cc6b451bea45686", 0x95}, {&(0x7f0000001000)="61fc3bca9309", 0x6}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000003000-0x43)="ea4519fc87dfc34acea4302f874b7abd65b359f07333091a8f6f9902a16861c4e5ec7ce70a705ecbc29dfffbf5d020cb9cc6cdaa5860460600b528f20af3c506496c98", 0x43}, {&(0x7f0000001000-0x20)="1b6ac114443e60d005d716f9525c9829fa2f10442e5ff0529a5e604485a3c27d", 0x20}], 0x6, &(0x7f0000002000-0xd8)=[{0xd8, 0x116, 0x5, "7c3af10f0f3ad56282f87af3bc599f8d8083f9721631c90291fb2ced0fccda7ef6224b8e20005a5b9f942bc0797b9e3761d5d0879dbd2b1ac14ef245573572d7bbffe4b9fd11989715a36cdf128e08b3b8f6950fdec17b59b40ab7389124469503d4278f9d080cf3c2483c0ec2c9aebdc432c6446f8fc1caf1ce96f880852b701bb0d93d5f13526fc04702f5244be53cf6269220187cbcf2d009cb4b25e82eaaef076512ae6b458fc91fae9407deab1980076925ddd2a83de86f243c3c866835ea60"}], 0x1, 0x8810}, 0x7}], 0x6, 0x0) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000fe9000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe9000)=0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000b69000)=0x9, 0x4) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000fe9000)="5b92d0b70b102b6f72e617dbd6bed797e1df899962c051455d1ba6e5c7aefee05ef722ef3f79a825407a8d6f3abb58b6b1bebb03a0adfe1987cd002db4775a8368142014da4b51efe395a98792030cc0522d44582330b46322e3b7c00cba862d420544c23c7a67768cc4745ae963c18a689506b411a1540a3cd6540697dd3c6d51cdbd3341444f3016f09a43ddc64e90679abb4c5a94e7a39b42c309f248f043667be5dbd8318f8fc08bd01c59f81635", 0xb0, 0x840, &(0x7f0000fe9000)=@in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002d1000)={0x3, 0x2, &(0x7f0000fea000)=[@generic={0x85, 0x0, 0x0, 0x1}, @generic={0x9595, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f0000902000)="fe00", 0xffffffffffffff54, 0x80, &(0x7f0000041000-0x1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) 2017/11/23 20:31:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x15) sendmsg$netlink(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f000000a000)=[{&(0x7f0000009000-0x1118)=[{0x14, 0x10, 0xfffffffffff7ffff, 0x0, 0x0, "03"}], 0x14}], 0x1, 0x0, 0x0, 0x40000}, 0x4) 2017/11/23 20:31:53 executing program 3: mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000f08000)={@common="69703667726530000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000f08000+0x203)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00006b8000-0xc)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, r0}, 0xc) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x28, &(0x7f0000f0b000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80b, 0x6, &(0x7f0000f0b000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000a45000)={0x1000, 0x7, 0x800007, 0xc, 0x82, 0x80000011, 0x200, 0xfffffffffffffffe, 0x1, 0x200, 0x3ffffffffffffd}, 0xb) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000917000-0x10)=@common="69705f76746930000000000000000000", 0x10) r4 = socket$inet6(0xa, 0x2000000000000800, 0x4) r5 = socket(0x2, 0x2, 0x800000000000) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r5, &(0x7f0000b7a000)="", 0x0, 0x0, &(0x7f0000f0a000)=@nfc_llcp={0x27, 0x9, 0x6, 0x7, 0xfffffffffffffffa, 0x0, "7ce876fc7654cb77d2707beda8f7372b146d964348c454b369c48380b93a4f8286434a0ff26a05a8f7c12b824bb20eac1726302a09ad92e48ad6da3ec40cf2", 0x58}, 0x60) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r4, 0x1) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r4, &(0x7f0000f0c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) sendto$inet6(r5, &(0x7f00000bd000-0x1000)="e12ee39f5e187b84b4d2f22768a2d81aee7b32a6c105969e19fe1cc2c5edef1170101b11ee95da23ea14f9ff864559a2eb5b48289871ba92d7d5d3d2c770f90d1353e60a2aa7a56e054bca561568b9b286e219f137830aaa1cdd72ff0a9d7dc283ff16e267ab292277bb4413724cbf2203106e3fcde8e1bb0e2d35bfec124bc185207ff28b515ad7afca55d71b1016e9d39d421527f910c90567651cb907f95fc49ba405827062233a80001bc3097d593a3259a3e419479d98e0da265e5e23f75c3b0a7aed73b39fc036010108697d8e1eae2f1ac296e80d7fbbc7000f0430a9b2c07b75a12ab0ff9609200a21221b139b9cd6963775b3be39b7cd21f1b6a0270950a348e14bbc8ca662c88677603dce5a68379b987866b162c1566b5aa1afd0b75dc9fc23146ca7d1933bad63b911640d0354d55e63d29c9f191ba7350bff0783785d9e29c66358938ac47cf2dab832db69cc13d1bec06292596c3bfa61cca43b96323bf9edefbb312299fbc7af1ef86f26545dec2f81263bdb226717be98503bc01dd1937c9cbffc877305afe68bacf99f4fd8b3500ffb599cf9b967c45546bc7accaccc3842c8e00bda7a9cf0495987e2a076f62035435cb31eeec15513636d51ca4351020d96364dff51017eadea0cf52bfb03a0ce6246ee3ca93ce295521741c0cf0a526f1e6a54d51243297d3b738f2e5907e59ee2156961c8de935f39de3ed20e68c06ff2319bc98cf814ad50785dcc964c6b836dc19fb9efda6a3d02323e728a4f71e0c884598a4ed38ff6c268896ba4262b92f59a56bb32e11c411b727c3c27ed91ab36992130284db08ce1dc688ccc05a4e51ad4efccd890cd179960bf082a2b4d4275348481d4ddd37cba1f6e3df3418f8b09b94ee55ee8b6c08e098a3742f2c6536c3b35dba9ad706184ac83e9b6424d0e7394cf5a3a76a8f39e00e0a97a7f58bf154624f20e222177db29d56c0330d6e35fa6530be51719b2cd589dc507221f43adfea1c6913a80771774dc91982b32bd1cc46b0ceb644c40330b8ce7b74c5e777d2c9cc657b953cb69ef5a56e7c91a1b7485d0718f1a3c8941d61795b0c96909d963168425d25bec996b38e1b627af5d07d20cc128eb1b0c0a8b83d7ba0a000a44a4c3a1c25957f85cb162593520387f5f834c5a9a530339a883e4ff0dced72a29feba60dc55fc30ddb84812749da14fe4ee664221deeed8963180b06e18c1308b7c9c764438cd9b7202985aa1a291fea5378bf0dc768da33318e96a6107ae365c9cf5fc4918fa1bcd915d5f95a6c563f28556dd10b4ac77e4fd0a21127ca6a6a2fd594c4c152edacf08ccf37b3840bb516fb35fec70efc5b2725b1165f11f9214813f4ed294361221f3adfab137a3467e882108de4fd3d1b3d792ad2414c7f2baa33771bcd1eff93ad35b649b075c59d11926562e1c0f9a87e4bb0722200be3fb805f4a0d7f63951024778e8bd1ffac658c8105457ae5bf5aeb367b32b935469455d15dc3a6980619ffb77edb5bd8625032e06cdea4eea9109d713263879056e9b4595f9dc4d03fac38b13e06f36dba40925f823e6fb5350e1b8a577b340c93817fb8f23a368c3e50f3fe17fdd99c2ff22b358c51af76d0ceb17523aa12835982ffc1dac46b6c4f0cbd848d908d99a3d0b35728dd665a158d49ce854d2652fcfc14b67f2ac1418e544c89d627b662c07a92ca31dd1a2dc83b8e10f71ec87ab6f0d6f0873dc0eca9e520af4e53f47c294b63679e378954c51bac2bf0ed788b0f81b363cab64fb0577d36c049f071233b878afd72e864c48ef91a7cd5e4f4c671a0f50b34784f93eac35d50bf37f9036a894f8c4462273231eeaee97fb1ab14acab0653133fc5f2fc33367ccea76577510a0062bcc20fe7cb11a6e76eca3ad2558fecf83826316f58996bf359fb7ea305dcba25e879d94d1216c4ce620870fc461d571684559a5c4ea147fd417e2a9214658d41e0de564296cad4cbb921fde3e0d3b5ccf8e5a9a8d282300aaa43e391e2ddcf595c2dc7a515d2f0bc915c68b8c2a18b13347dd99637cdd65c4223ee7636ea6256d75d1999d7bfd4fdf8eee8e6ee3c17080f6aabb59fcad4e9b19ab0c61fed7bc7ccfeca6320c2ce8a1055012bd9c5405fb0b631a42257790bc096b2db7e95d890737e62c694548758d3c69718c539e1d64a88173e9496c60df80d25af18e05355f8a56714465d1f6eb5b1578b18ecc99d5fd8983953259ba99bb754f29334cc0f31621397a6d4c6e4a0e26f5831f542721e8db209219f6c0b82752694a46fb543265436ccf73d5572157907629f863b043368dd6f5d368d535934071c62d29f5c5bff3a59b63ad8c330fbb471276936eb0487765c5c968152a614fa603412b322aa9dd452b86ff3626e32d33a7b96372ef620fd06514d842fc384c922f854010e52a3320fa553582dd8763081f7b6a255910eea57eacabeebfad18a17d81972a359bee07c84513ff794c41d0a491eaf568b386a1a70dd465c1b9eefa4fc8c1d683d171147326c25fe58e7e8aed7924b57bb34c0f01be1de5d7f89285893570413b465b6df7a23a7bd2cc088db9fefd0db92b99111fa660d6dc2aa2e80d67b5467d4e82d5e55ff508b9613426473479897c580136a14dd940fd41206aadfbbf3b55a825241033b1b42ef763c97349a7beabc76e82190548d15a90f7c72ebee1280675a9a0e5d0c200d040548b4c86926b29c21f2368decb6a66a9672067c27cbf3ae146f426e027df01ce1e74fef210bec48dc0c2cec24634c5eedd5d91636bc1fa7d06e0f1c161be7373381103f506a8663ed0081b1ed509aac020944e684f88333e7508122bf95770cf8b56aea8ee56b890266b3feb55bea3a775600e818780b8353dd7fed619ad8b88356b14687a051e616ad481509c86721465d1f983ae823b5d5ce97b0efded64c68701694ab5f137d5f1a55aa4e0c5958dc87a8c91bb69dd95c1cb1d4c9f11ec3c3d6074617db051e068d50b5ce0b112248efc0f94bd80b162847a8bf9b3568d56c2bcbe4c1923e3e71c1e6d8c948144f1526557888f0748f248b2e7eafc343c6009a945eb48b72590094ee34f9b5bbc459f7dbe995795715afb8980a53d05789d9eea4fbbf99e980611d90e1db0d006643758cbfa56432407ea90469429679c5654f745f513aef888440cc46aa69751b3f50e4e2dfacc6869d46b7bb89b08195617430ad1d70fc0baa44ac17a3113c8c0658e97d9eb090085d551f22f118ca1c0eb1d2961f466f2c81592fcd71905d5d82a54e054896f3f51926539c6d36a0de51c854d63b8f7a32a02cb9626fdad8a8d680492f074fb9d15edb9fa6ea45a11e75e6d0c7787142d644768c8e1b250dbcb268d2946380181c2f4dc0bcdacc64f80bf7c65245a39340d61962899ef9b5f1fdc4be22e8d446a3f4513b09808774d4d8f1c5444964822d203585958b1d85edf4817110b31c5f5a865ee9ee85854ccf07bd6a22822c3fd8291acd759f63a56a8f84ce60ef74f46bd3a221cbfd1dfd76a2dbaa263a8f20a8299f3958f757408842d73a6272d2a24a22939ed866b86e7a64f4184e089248e778d4d3a4722f1a170867f05879101e117aecb3af95942e1d7356480a898bf96d158a4243863e76b7f1e7c708533eee409b917645e959c791df92e59f70cef9e0f59ad740ed08e3a3e896afd9cebfc36283214f78f7e7e7d15d416bd71573d8bc3711da5402d480187475cfe93f84f595b3c364ee29f3de901263ae5a34b4662ec97862c98542eeaa552b8f003b6959690f6dca526775451e6214596982fb52a6be49fc8a16dadf515b81bae1fbe63ddf49d20a4e87a9e049c4fcc788ebb83a66e8d614b8f996a894bec8b7b6fb8d436720d1d969ab083911955a688ff22db2662db97bea14116d129df8533216af1e4433571ee91b3a1e4022d736efeee42ba2de10c8988e227dc77140deadc760a8f8a011df2775cab8f305ac63aff262917f2f0ace8ebc95fa7293ff16ed6ebbcc771619f384d90003dc066647194342c6738067d721af5e7507e1c475c54b36559726ac5660f06e9e44181843cc49cbca6da72f39f38a3473ee2946be0988a67b35125634cb6ccdf18fca470cee2fafb176efe391d57e865161366069f7f128a97f541c14d0ff26204073aa01cb90b59bf996c9cf392c401d1c9eac4361b83cccb0825df0e6cfb7f855382c4833533dbc8256d6612574946592b196902a0903d469b3a893ef845d8eb38c841afd5a8ece1a81835b776261fa37d6537d506439d0a6b868c3fb7189e64504633c9d9699dc3f7ab9eda906a12812c293e7e90b4e3eb201c8ff4d1ddaf28485dc6360da0639d1126d877f8b1a344777d40c5324e7ce642250d6cbabb90c9d4d3d26517c8f64f5175072ebdc198846b341c9b9ebe58de9061e403ed91dd9d9fbfa127e58941ece6cfa50c8900a85a6ac0971bddd67dc44595adfce87b852e64571514794811391bf5499ba09e384e376924f5f2d1eef4c0765297a2f461830f31c00dac5ea089f1a2c5d01d9e3c908d62283d08a53171e1ae541c72014127b5e098459d490f903c15cb2f3bb50d06dca071588b748d27046bac48a19522577f660f1c5df6f329de1167118317308e4de1b855666b3f7de874bd5c3eda8805c4b2fbd004bb6df8ff0b4f3d9d651db41c6be443783d479261184087453e6eaec0f891cd3a146b427891580f8e3c56fb04c3c935eee1e6e59a3ecd63387c42cc9a2e063ff80d74dfb1e9d3aebdd18cca995a1703d009bd3984d35398e26fa5aab1eea31b79d17876bfacfb6ce6156e54b19d9a8d9df008dbedf4c22c69248fe8b5310b863206fe70c4f27e99b64822ae5e65b5ec00360f929abb3d973ba0dbf8b4abeab92a2f4916fb4df87d8d9a44dfaf469e24b101b822f4c708c4d6f7727e2211aefcd9b54c0bf4e54d8cbfc93023cc11d130cff50c60b5af5281ec0addf9ab4d7f5453769bfc253d79043106ab35bd86057e2ed89ef87baf5e6713e52b37b8ee0e7150b02ac8da7578402040ac51e098e90763d186662ece19bc390cea6136d0ff197754056cffd72a97c08b8799c83a0b425d775af67cf1c0405567179fb35673aededbc38efddfe64399581fb021d2030c838517e0664e199ac75c35ed00cd23e07d6dcda4e513adf3f2f4f0d1c3f06d33d06dcc98934f91cd4a853db6b277c3983e018d19f2b67cbade1c690765f6063dd4aeed4095c26f39454701f78230cacdb4f675610791d9fb58d435472cc137797772fdd988ef41d61f6b27e48f407e73ae02ee9ef2a9d391c58f51dd4eb92d7cd3478991a192d235f844e7a47ae1365a88e12e1855ff3af32014590562c0337236326b5c6277c51c089299ba778d83a1dcdf6290ab317f7bf54085b899e11b071682321c773e91fa416168524288de86407361c27be9fd45713613c711b8397a9e048b09c8ac2fdc2cf2e306ffc756593950913917e413436785f555817bbbda0a0e59ac03bb2c151e215de4632da217c7e18e06fba57bb6ffd5004248e5009c2dc4f02ecd259af32261a3b1ca65bd97583ba03529eb4f2ff9a180427a8badb27a14f72758b029a53720d903356c35fe4b498eaf2a79711d0ad201ab519934aac7623ffa346b3abc5afe7ee725dfecb14aeff9bd86745c27fb7dcfd98229de0c63a6decc93b4c63cb65578171e4a4f6f73c1c84e84202c987e1ae3360a20dd36809873c8c3939676a40c1d0da14d896d917f5966aa6af552b64d62390115a244a384f25757a40656736", 0x1000, 0x0, &(0x7f0000525000)={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, 0x1c) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x9e, &(0x7f00004f7000)={@random="1d959ebd93ff", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800000800, @ipv4={{0xa, 0x4, 0x1000000000, 0x0, 0x90, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[@timestamp={0x44, 0x14, 0x9182, 0x0, 0xab4, [{[], 0x1}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}, {[], 0x94b7}]}]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x1c, 0x0, {0x16, 0x4, 0xfff, 0x0, 0x3, 0x0, 0x1000, 0x1, 0xde, 0x7, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x17, 0x3, [@rand_addr=0xfffffffffffffff9, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}]}, @rr={0x7, 0xb, 0xdc, [@empty=0x0, @rand_addr=0x3bb]}, @noop={0x1}, @generic={0x7, 0x11, "b3395e057581cf256b715bea731b70"}, @ssrr={0x89, 0x7, 0x85, [@multicast2=0xe0000002]}, @ra={0x94, 0x6, 0x4}]}}, "6a98354794fc6357"}}}}}, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000c4a000)={0x0, 0x4, &(0x7f0000ce5000+0xaa5)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b70000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000322000-0x20)={0x2, 0x4, 0xfffffffffffffffc, 0x5, 0x7fffffff, 0x800000009cc3, 0x482, 0x4, r6}, &(0x7f0000f09000)=0x20) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000f0e000-0x8)={r7, 0x5}, &(0x7f00003ac000-0x4)=0x8) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f000070b000)={r8, 0x420028000c}, 0x6) r9 = socket$inet6(0xa, 0x806, 0x3f) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000c50000)={0x4, &(0x7f0000f14000-0x20)=[{0x2, 0x8000, 0x2, 0x0}, {0x60, 0x0, 0x16, 0x4}, {0x2000000000000001, 0x0, 0x2, 0x3}, {0x6, 0x0, 0x4000000e, 0x0}]}, 0x10) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r3, &(0x7f0000259000)={0xa, 0x1, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r9, 0x8916, &(0x7f0000f13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0x2f, &(0x7f00008ca000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x5, 0x0, 0x31ed4cd1}}], {{0x800, @ipv4={{0x5, 0x4, 0x2, 0x7, 0x1d, 0x2, 0x8, 0x1, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x2, 0x2, 0x9, 0x0, "00"}}}}}, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r9, 0x1, 0x1a, &(0x7f0000f0b000)={0x0, &(0x7f0000f14000)=[]}, 0x10) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x40000000000) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e84000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r5, 0x0, 0x21, &(0x7f0000f0e000-0x4)=0x0, &(0x7f0000814000)=0x4) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000f15000)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dab000)=0xe8) 2017/11/23 20:31:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f00007a6000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2000000000000005, 0x0) setsockopt(r1, 0x2, 0x8, &(0x7f0000000000)="00210300", 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f18000)={0x20, 0x4, 0x200, 0x177}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000006000)={{{@in=@remote={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, @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}}, &(0x7f0000005000+0x162)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 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) pipe(&(0x7f0000008000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f000000a000)=[{&(0x7f000000b000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xddd}, {&(0x7f0000002000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}, {&(0x7f000000a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f000000b000-0x1b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f000000a000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}, {&(0x7f000000a000)="00000000000000000000000000000000000000000000000000000000", 0x1c}], 0x6) writev(r3, 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{&(0x7f000000a000-0x1000)="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0x1000}, {&(0x7f0000009000+0xff7)="7a13f68b666a0307f7ae92c2367154e1790fb33449b02beb23ad1ab84d03cc60e59d90cece27c5825c05102c2b04a9d67efc8a3a4b9e35b7893ec2ef318195358f282753de632738b3be6ddf7c419fe5a314d3eaf4c714f21c042796bf4f9e31e19473b9de7be650b4cac68fcc5589290673cce379231f54a26ad8963c1efaeb8bf68cb8003e99cd475cb0f298c70d4332f03c944bc22c05eff0686a1a186e803ef880d0c086113190d0ecf55e54d1edb59b682d7aa88da7bf1c034a91f14abb1bf9d3fcb2e79d8c29af092fcdfd117e9af83d545f37d9a58d5b9c6639a85a567cf850468d84f4977c16", 0xea}, {&(0x7f000000a000-0x71)="e02abbdac27f9a61ce15527aadd729bfb74015398426d0111b84e89c50f183a8e36487985b1988d8f65f3f1b3d56604d422533baa6d682b0422820f678a12b5273ade44266e96f3cad477ca04c241e39df9f8f9d4b2e0ad1b915210a064792638962eaaf52c4221b0f8ff61ed63d3c5fc7", 0x71}, {&(0x7f000000c000-0xe4)="9eec09b1a8b277e1612ef7f691fb97df971833f475c17ce9ebae0f7870dc9854f797e5aed3be56037d1962e40195d363c0698a4d40a182eb1a6be89cf5aa9d55ba1fd09226c98a2b25c08ebc921099310309c4bcd15948af4e1922e368ca9d2dfe9b89208a05c976a254e08395a0a05d5ddb1fc1b2536684ed6f10dae9e3509d66a6ed47883b3624153515bb90a9df382400952010ceea5b41aafea96d6c7614b51b037b8b8f7c8d27fab77de7816193bbf511c1128be61c98af9276d2d159b44ff6475540d430942717ba54ca79e4e0bf08dea0c14b225a95ab4863682334d9d66256d2", 0xe4}], 0x6) inotify_add_watch(0xffffffffffffffff, &(0x7f0000210000)="2e2f636f6e74726f6c00", 0xa4000960) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000003000)=0x81, 0x4) mmap(&(0x7f0000000000/0x267000)=nil, 0x267000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x4, 0x0, &(0x7f0000263000-0x8)={0x0, 0x0}) mmap(&(0x7f0000267000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000267000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r5, &(0x7f0000267000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000268000-0x4)=0x10) getpeername(r4, &(0x7f0000244000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f000024a000)=0xc) mmap(&(0x7f0000267000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000268000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000eeb000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @empty=0x0}, &(0x7f0000c82000-0x4)=0xc) sendmmsg(r4, &(0x7f000017c000)=[{{0x0, 0x0, &(0x7f0000267000)=[], 0x0, &(0x7f0000267000)=[{0x30, 0x10e, 0x3, "ec8e610daea9a91a3b49140db990b6505baf98e8fbeb5eaf298cf04a"}, {0x68, 0x110, 0x6, "3f1c65d871718e42492aaa28da06b5969a9bd6275adc53f98fa8de272f7bcafac14da19e9784fa45a238090721e9fd217c829e635822432bc5c3da190e419ccd98d62a36091d90e974d707fd77cf212acf8f"}, {0x40, 0x10e, 0x40, "f514967adf7387bfa94d266aaf1f518c56b096bdaa12449ed812753832de7bf50a6e627b4041165ff324eab7101d74"}], 0x3, 0x4}, 0x1f}, {{&(0x7f0000188000-0x14)=@ll={0x11, 0x1, r6, 0x1, 0x32, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000022a000-0x50)=[{&(0x7f000023c000)="6016fe0812266c868b70f442ea1084cc4306d688341bdceaf87560685f8f389973", 0x21}, {&(0x7f0000268000-0x1000)="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", 0x1000}, {&(0x7f00001c3000-0x40)="fce3ce4c03951411d27e40c81c54c4dc6e1ca80a37e4e7e1337974c9305d2617a3c19e15fa9da85877578b0dd1ae82407eecdefa374fafbea4b41086921d9dc4", 0x40}, {&(0x7f000024a000)="", 0x0}, {&(0x7f0000250000)="b3a5457199d3263600ce45be8463444136567b6b837727327c5ba47cc1fa5acb696cf849d2bdea8bef2a691a71025558b53899f39726057643d9e34338dd6b8d0ceec3c8863ef8a0f31d2beeebce0725125a095972617ed02bf1dcf40414dd95f1159534ea130cee30d3df1f6e30b257fa9fd4e54368aacdeaa1cb7571395cc1f761c61f3d7ae040995669e8ca56373d70911ac959c4bbf859c660825f2b60107a300a09074e86e3fe", 0xa9}], 0x5, &(0x7f0000157000+0xa64)=[{0x60, 0xa9, 0x235, "acaff15f246471c3bfd7792ac939b04f6cec76a02af04a14800139b4bbef469ad20ef18eaf74eb96d4f4d12275b013006c6f1ce46681a9086f5939c7af63c875c5ba9c471739f21ee647c880bd91"}], 0x1, 0x20000000}, 0x6}], 0x2, 0x20000000) connect$ax25(r1, &(0x7f00001c2000-0x10)={0x1e, {"03491f08000000"}, 0x4}, 0x10) mmap(&(0x7f0000267000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/23 20:31:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x84, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000bd000)="f3aaae50b0f742b0d562d001f532de1be8d6f538055ed37bb76e61c01ac0c3c706c0313ff1296c9d90cc4a0d2e7a0c4fe7bac9ff53015e4072cd5657b9adf6c7706639ff3cb1c821a48c205a6a65d6972b367e3db21a15eac8c1e8fa89f57ce35b58fba159dc9a90e5181a87cf1aa9d9c9") r1 = socket(0x400000000000000a, 0x2, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000c6c000-0x4)=0xb) connect$inet6(r1, &(0x7f000017c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c) connect$inet6(r1, &(0x7f0000d6a000)={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) connect$inet(r1, &(0x7f0000d33000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) add_key$user(&(0x7f000060f000-0x5)="7573657200", &(0x7f0000c8d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d8c000)="8e712f5598b69abab1eae86931a02040c2d41a6856246eabe3e44d345aef055f93c0304234e660bdedcbe2c39a53af03e5f433708ee5518e42ccab891fd29ee8fb4aa7f3e57e9c6eefc731f1cbc22c4ee99b3321b7a1d0ea7fa1d884bbaba39412dd04aabd4b58a4b8769209f986e7d8dba5d73172357a", 0x77, 0xfffffffffffffffe) r2 = request_key(&(0x7f0000577000-0x5)="7573657200", &(0x7f00005f9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000011c000-0xc)="2f6465762f6175746f667300", 0xfffffffffffffffc) keyctl$link(0x8, r2, r2) openat$autofs(0xffffffffffffff9c, &(0x7f000077f000-0xc)="2f6465762f6175746f667300", 0x80, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008dd000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001e1000)=0xc) sched_setaffinity(r3, 0x8, &(0x7f0000a31000)=0x1) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f000088f000-0xd0)={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]}]}) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000a40000)=0x8001, 0x4) socketpair$inet(0x2, 0x80004, 0x0, &(0x7f0000c60000-0x8)={0x0, 0x0}) connect$inet6(r1, &(0x7f0000ebf000)={0xa, 0x2, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000de9000)=0x2, 0x2) 2017/11/23 20:31:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 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) syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x0, 0x101082) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1ff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000030000-0x4)=0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f00005d6000)={0x38, 0xfff, "3523a64e35790eba5930e862d9d87a0c85672efda81388d571cb7715dcd5aa786790bc9e7136f058ebdfd22d5932a409"}, 0x400042) r1 = getpgid(0x0) process_vm_writev(r1, &(0x7f0000001000+0x550)=[{&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f0000004000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0}], 0x2, &(0x7f0000001000-0x70)=[{&(0x7f0000004000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000003000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000001000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000005000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}, {&(0x7f0000003000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}, {&(0x7f0000004000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f0000004000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}], 0x7, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = syz_open_dev$vcsa(&(0x7f0000ae4000-0xb)="2f6465762f766373612300", 0x2e97, 0x191000) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000029000)={0x7fff800000, 0xfff, 0x1, 0x7, 0x5, 0x17}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000004000)=0x401, 0x4) pivot_root(&(0x7f0000074000-0x8)="2e2f66696c653000", &(0x7f0000cb2000)="2e2f66696c653000") r4 = dup(r2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000920000)=0x0, 0x4) ioctl$LOOP_SET_FD(r4, 0x4c00, r2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0xd, &(0x7f0000006000)=0x0, &(0x7f0000000000)=0x4) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000007000-0x2)={0x0, 0x9312}, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000007000)={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]}, 0x1, 0x80, 0x10000, 0x3, 0x20}, &(0x7f0000000000)=0xa0) 2017/11/23 20:31:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f0000a35000-0x1)="ae", 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f000028c000-0x70)=[{&(0x7f000083f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000742000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}, {&(0x7f00005d1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000d35000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}, {&(0x7f0000ce8000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f0000bd0000-0x4d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d}, {&(0x7f00008fb000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}], 0x7, &(0x7f00000b0000-0x20)=[{&(0x7f0000e4a000)="000000000000000000000000", 0xc}, {&(0x7f0000c57000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}], 0x2, 0x0) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000563000-0x10)=@req={0xfffffffffffffffc, 0x8000000049, 0x1f, 0x6}, 0x10) [ 83.911086] QAT: Invalid ioctl 2017/11/23 20:31:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000509000-0x4)=0xfffffffffffffffe, 0x4) bind$inet(r0, &(0x7f000035f000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000000, &(0x7f00002bc000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x538, 0x6d0, 0x0, 0x0}, 0x14) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00005f1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000acc000)=0x1000) sendmmsg(r0, &(0x7f0000c2f000)=[{{&(0x7f0000365000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b10000-0x90)=[{&(0x7f0000d78000-0x1000)="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", 0x276}, {&(0x7f0000420000)="0f8dced6e0425834a54a623119bfd08649a1f6303a5e9c42b1f1a0f760fc4016206986845dbcfae73f06d8cc37a8518143d928b74a1b445468b64caa4243d8cfb83d78d6f9b66148f51e967addd44a2587fbdf9ce8927488d7054e0324aaf5122df7b1f552832d9b080e30c64d6e920da1436c8b5071b0eb1868205fbd8f12794494a73881828b2f7f84615e5683d67bae57400f581bb0ebf98c63e7765335cd96dfe29d682afb5827394684b8453e4e79681b7b382f9b5d91ba5afb9f9edef698a09fca8c4e69a5a26488a36460680dca9e40a7cdd6c3b9dd7c082f42", 0xdd}, {&(0x7f0000c1e000-0xf)="8cdf95f995f95058b418a88bacafc5", 0xf}], 0x3, &(0x7f0000da3000-0x1f8)=[{0x60, 0x109, 0x5, "b8d8b931023f32f7a04dbd7c7531a0d91f2d079d209f8cf2b4f19c6cde61ff6a236060edc354eec741b3d25a9d1a88d0491e9547302bf70cf9657791febe16672ae2c64666483af1a4"}, {0xb0, 0x11d, 0x401, "b8801e164b707aca32c7bb8f5a91e45d858da499000007ffdf18c344956d1ab0cb7e035a35497d839349e69c0d5b7a081d8e7e35f232bec1dc79203c61c861a616e45cc4390c1133e5c8b68b07eb1b6cf858c46ce7db0f0630cafffc3cff8e6a233daf1444731c779661d55e3d79a76aa4b5e5846c66d9efe9d23889aba35dd67ba6b62c47e53497c224ee8bbf1445dcc3339faeda47157269dca4"}], 0x2, 0x4}, 0x4}], 0x1, 0x1) recvfrom$inet6(r0, &(0x7f0000881000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93, 0x1, &(0x7f00003a0000)={0xa, 0x2, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) 2017/11/23 20:31:53 executing program 0: r0 = open(&(0x7f0000c86000-0x8)="2e2f66696c653000", 0x40, 0x5c96c4559f60cf96) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x2, 0x0, []}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000436000)={0x0, 0x81}, &(0x7f00005cb000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000277000)={r3, 0x5c, "d0b73f5cdd1249bfdae8f6a76bceb837423126716e5d635624af6b9c33f826b5c28e7f4fce3043b4466864efec41108cad16532e716ec1fcf8b4962ede544d957bf883f6f7a440b6119ae6211c1d75809fe0955e9a7a47cf46674d68"}, &(0x7f0000b1b000)=0x64) ioctl(r2, 0x8916, &(0x7f0000000000)="") sendto$inet6(r1, &(0x7f00000d2000-0x2)="", 0x0, 0x48083, &(0x7f0000c4e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r2, 0x8936, &(0x7f0000000000)="") sendmmsg$alg(r1, &(0x7f0000497000-0x118)=[{0x0, 0x0, &(0x7f00005cf000)=[], 0x0, &(0x7f0000234000)=[], 0x0, 0x0}], 0x1, 0x0) r4 = syz_open_dev$random(&(0x7f000026f000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) fsync(r4) sendto$packet(r0, &(0x7f0000fb2000)="8c0aad7b5ff76f8af88e8786bb07046a148df637fa4fbc9fa13196d3323f2eb9741b0901b81e75ab091eed1b18980c8b088e542f750cbad2ccc36cf00e19359baec38524bff11c521509bf09ead790044b6e950e39496f63fd2340a65f248d77f9edabb0407257ac92b61083871333288592abad20ad6f81822487af2476b666a9aa2186a87199c76c1057f62294566ed30447561214618e888e4add94fafaecef583c811349a0ac847a18a24d5d65f1cfe1625f7dc72a5b918026a08e971abdd02a169c0113e56f3a73988be1938ce4b82748ec842768c9cdc20bbe7af3a48510aecc5c5fa1a654b639e79eaec2", 0xee, 0x40, 0x0, 0x0) [ 83.954902] QAT: Invalid ioctl [ 83.960173] sctp: [Deprecated]: syz-executor4 (pid 8984) Use of int in maxseg socket option. [ 83.960173] Use struct sctp_assoc_value instead 2017/11/23 20:31:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000509000-0x4)=0xfffffffffffffffe, 0x4) bind$inet(r0, &(0x7f000035f000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000000, &(0x7f00002bc000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x538, 0x6d0, 0x0, 0x0}, 0x14) sendmmsg(r0, &(0x7f0000c2f000)=[{{&(0x7f0000365000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b10000-0x90)=[{&(0x7f0000d78000-0x1000)="60a048d879787de354fa698e469788e7244ee2bf5d5eee15ebdb6d3636a478ed8444b9dc339ed1f397466bcd875d22b1645d2a5ad200b9dd4b92d99146db55960c817c46cdc1c8bdd729c376d0ca57a15335a60f8023ff62edef9330b2fbc507d7a36c2f8c8e27ddcbf80c858f47f20d39e2d9d4f9eccfd895154b20f8900e8be17c0587f93c56f6e1b0cd98d438bc77d1e2ab9116381f98ceb6cbfcb569e419d95dd9cc14703296fb4724d60229c9ea3d37b0fde62b6d14394f0d4deed1170c774f7b6948fdc3c2dfb904fc088b6744173be3b15d2f9e6ab1ba1da8504c4fea5e64953b291a9593947412143f32f989c398df81b115f31fddbb8110dfcc481c2c53d42c12355dd4277a84547e66a0d02b0d0f8f0a82464bfe34758ca003aa175edfff44a1d6de93a5f95332a452f94de83d9224a1f92850a0f07be39bcda9e5d6ed33c2afbe61b9c14547df7f3cd7e1e2bb86a66a4c1d72628e8c0a35b86ecca4b598b766cc3258f196334071330159205f011f3ea076007be61ae5c45c2671670a78118019d6da9b07eecb68d7a6d44a03e5455fd423a8c336d079e5df64f90676c2262c26fc12b860479c2b179954c99b4c7617fcd3bfc20d3a2eb57f731fc75bea007690e64c4b684cb71c6c66931cf560be3f871d46146fd164dcc5866f49615d4d419645501d12deac81664028ecdab946cc9b56350b451bc627d39689eb3adc541bc3536c58a3a9b1a8efa91b0865278516dc6f4a16478a5cee4fa29289b154690f583b0daf47e505fc718b2fc2f28f1b83e8221f19462da74aab9395dae0f30c0bfad53916510d0b71ed36076deffcae75ece073145f59421895e738822b94ff1ee730716dcc1dd3a2be9f921a8675f51555", 0x276}, {&(0x7f0000420000)="0f8dced6e0425834a54a623119bfd08649a1f6303a5e9c42b1f1a0f760fc4016206986845dbcfae73f06d8cc37a8518143d928b74a1b445468b64caa4243d8cfb83d78d6f9b66148f51e967addd44a2587fbdf9ce8927488d7054e0324aaf5122df7b1f552832d9b080e30c64d6e920da1436c8b5071b0eb1868205fbd8f12794494a73881828b2f7f84615e5683d67bae57400f581bb0ebf98c63e7765335cd96dfe29d682afb5827394684b8453e4e79681b7b382f9b5d91ba5afb9f9edef698a09fca8c4e69a5a26488a36460680dca9e40a7cdd6c3b9dd7c082f42", 0xdd}, {&(0x7f0000c1e000-0xf)="8cdf95f995f95058b418a88bacafc5", 0xf}], 0x3, &(0x7f0000da3000-0x1f8)=[{0x60, 0x109, 0x5, "b8d8b931023f32f7a04dbd7c7531a0d91f2d079d209f8cf2b4f19c6cde61ff6a236060edc354eec741b3d25a9d1a88d0491e9547302bf70cf9657791febe16672ae2c64666483af1a4"}, {0xb0, 0x11d, 0x401, "b8801e164b707aca32c7bb8f5a91e45d858da499000007ffdf18c344956d1ab0cb7e035a35497d839349e69c0d5b7a081d8e7e35f232bec1dc79203c61c861a616e45cc4390c1133e5c8b68b07eb1b6cf858c46ce7db0f0630cafffc3cff8e6a233daf1444731c779661d55e3d79a76aa4b5e5846c66d9efe9d23889aba35dd67ba6b62c47e53497c224ee8bbf1445dcc3339faeda47157269dca4"}], 0x2, 0x4}, 0x4}], 0x1, 0x1) setns(r0, 0x48000000) recvfrom$inet6(r0, &(0x7f0000881000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93, 0x1, &(0x7f00003a0000)={0xa, 0x2, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) 2017/11/23 20:31:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f0000a35000-0x1)="ae", 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000563000-0x10)=@req={0xfffffffffffffffc, 0x8000000049, 0x1f, 0x6}, 0x10) 2017/11/23 20:31:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x84, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000bd000)="f3aaae50b0f742b0d562d001f532de1be8d6f538055ed37bb76e61c01ac0c3c706c0313ff1296c9d90cc4a0d2e7a0c4fe7bac9ff53015e4072cd5657b9adf6c7706639ff3cb1c821a48c205a6a65d6972b367e3db21a15eac8c1e8fa89f57ce35b58fba159dc9a90e5181a87cf1aa9d9c9") r1 = socket(0x400000000000000a, 0x2, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000c6c000-0x4)=0xb) connect$inet6(r1, &(0x7f000017c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c) connect$inet6(r1, &(0x7f0000d6a000)={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) connect$inet(r1, &(0x7f0000d33000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) add_key$user(&(0x7f000060f000-0x5)="7573657200", &(0x7f0000c8d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d8c000)="8e712f5598b69abab1eae86931a02040c2d41a6856246eabe3e44d345aef055f93c0304234e660bdedcbe2c39a53af03e5f433708ee5518e42ccab891fd29ee8fb4aa7f3e57e9c6eefc731f1cbc22c4ee99b3321b7a1d0ea7fa1d884bbaba39412dd04aabd4b58a4b8769209f986e7d8dba5d73172357a", 0x77, 0xfffffffffffffffe) r2 = request_key(&(0x7f0000577000-0x5)="7573657200", &(0x7f00005f9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000011c000-0xc)="2f6465762f6175746f667300", 0xfffffffffffffffc) keyctl$link(0x8, r2, r2) openat$autofs(0xffffffffffffff9c, &(0x7f000077f000-0xc)="2f6465762f6175746f667300", 0x80, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008dd000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001e1000)=0xc) sched_setaffinity(r3, 0x8, &(0x7f0000a31000)=0x1) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f000088f000-0xd0)={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]}]}) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000a40000)=0x8001, 0x4) socketpair$inet(0x2, 0x80004, 0x0, &(0x7f0000c60000-0x8)={0x0, 0x0}) connect$inet6(r1, &(0x7f0000ebf000)={0xa, 0x2, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) 2017/11/23 20:31:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e93000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x800fb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000470000-0x8)="2e2f66696c653000", &(0x7f0000c15000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000349000-0x78)={0x0, 0x78, 0x100000000000, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x10) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000900000)=0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004b8000)="2f6465762f7667615f6172626974657200", 0x200000300, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000161000)=0x2, 0x4) sendmsg$netlink(r3, &(0x7f0000333000-0x38)={0x0, 0x0, &(0x7f0000d1a000)=[{&(0x7f0000ba7000)=[{0x14, 0x1d, 0x20000000000003ff, 0x0, 0x0, "0defb1"}], 0x14}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000a02000-0x8)={0x0, 0x0}) wait4(r4, 0x0, 0x8, &(0x7f0000516000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x0, &(0x7f00001aa000-0x10)={{r5, 0x7530}, {r7, r6}}, &(0x7f0000811000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb000)=nil, 0xfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept(0xffffffffffffffff, &(0x7f0000001000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000000000)=0x58) sendmsg$alg(r8, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000-0x60)=[{&(0x7f0000000000)="928183f98c8226f2dc211bc2972b4a5cee9825c0c9a2b29594aefe503e6033837953cb544244eecd90fa25534f0953ca57e4100480213cd6b84aa6577dfbb02968c6fe3ba02ba7b4c4e36bbc8bc22375be65c50a2639b182a05bcce055ebc223d85bc37eb436b0e96f1a3e8191d18d7195000d4822eede260ec746b234ccbbb8c48add66bdf807a554d2af83cb5cf156ad29add2ca2b36b72703afb9992ea8d87d126e69bbea3f2267e07d0120a705497d7c70aa0f", 0xb5}, {&(0x7f00005b7000)="ecc409f348369d83cd7656f1a98b1aa4237cf728623824a6eaef95bd264516047f35837b8a8e1cba64df1388bdce0929cfdc9dfbd56d0af1eaa402fcc88479bf3c3981e3cadfeedf5cb510fd14ecf85f7591914f5584de89d673a6352786d8d6aa1fdfe138109847f9b09a1bb2dbecc4326d15bfe24bb0d9459b2ad2a688a4fa0229e1940f998153786cc47d323ed950af3ccdabd6ede830485b566d98206b52b8c5aba79465175434f06b76ef57ed178ad8a18acb3345652158977a3df212ce916885d1c519a0160378751ddea6b32da842f98dcdb89fa321caa8477ac3c1515350bbe55fe6e4511284ab33d68965", 0xef}, {&(0x7f0000dda000-0x31)="9d854aa10ddc6df1e7c308384bc433783ed1e63586a7cd243d70eeeff2dff2fa99c716cb12d1cd463957ed9a92da3a026a", 0x31}, {&(0x7f0000001000-0xf8)="f368787cf276c9dc4281d2f64006ec3fb97ed959997c1ce38b3e84ae87419bb6cb4c8aed90731e2d85cce1fdf60e6387d2a09f2736b77cf643ee348bf21402c0ce548b4ce6714dc0b2b76c73913b320f76b8c4df3f946bc84a2a469795cebe798ee6b1f839415dabc825c4ed8e1343471c2d90eb870db9b462c48c806ab441e7d9948bfd8d6e7b5dd6f1f153af7af4ba0e2884eb9b16da1602be4fad9931769bdc690a830df3e5b88e248f71842708f8965ab45ffdd4ffc0f43ef72166a15c6bd4ef2f87a5bd0fdc7e08d4a54a161cabe5e5592ac097ea146cf3c05ea5658c90a4a1d1332377cd560405af66e743cfcabc02637fb635a514", 0xf8}, {&(0x7f0000001000-0x1000)="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0x1000}, 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0x1000}], 0x6, &(0x7f0000502000)=[@iv={0xb0, 0x117, 0x2, 0x99, "ce710c01cc904d5c3668302058bc528fce47c9b5e3133ef4be3c973e1c71bfde22413239a433dad3f219e8ff68eecb8a2a4f8da45907aa56c7197231cdd458d710ba67b1d270d3199dbdf174e9eb596ade8e57592e9de45bde01814bb53543aaec9e835a10f7be90551487a740c1413c161a3fc57bb1474ca0f28ae387a05fed678607a26e7505630b361ecb40db30766ec060e479cd148ee2"}, @assoc={0x18, 0x117, 0x4, 0xffff}, @assoc={0x18, 0x117, 0x4, 0x3f}, @assoc={0x18, 0x117, 0x4, 0xd33e}, @assoc={0x18, 0x117, 0x4, 0x3}, @iv={0x1018, 0x117, 0x2, 0x1000, "c4505bfe97fb2bdc5bf8007717079bc5118f2f843b0f4a616d24b55a9e3a6af10dfbb4ef6749e688a93a0ef08a0d6270815793ab8281faea43f46f4ea3e816751fbe3a11e2d7583cc9609685854dd381d34fc2ecb219d6a8c3ad600a04fc49a00975b3e6ff3640869ebe6d7a915cf020793fb606a854c04f85db52bedbb0535f151f3326f74513a505686eb8bb64e87cb425a588c6070fd99f78c0bd40f0aea4c4942a8f690462ef06ac47a3985ee4464ce07979e1f895fc71975e18f231c87f94a449f0e2dd204a0985b37d3e4f601f0f718ac6efdcd71ea56aeff4aae67f9ab4ef48e0418a3a938d619f351157f8e461e367ede947846520545ebbb0fac41f36079390885add3b2b8122ea0993951f1029fe1911ca6fbd95d1465357b660affa6c0f1a778b2218f517560b3f1cce18f70117db9a07f8ddbb7d1b281c5484188f80fcfb29a923393f70e313e23d1b6fb252a870764230a44044d8b2338f281030b7c6fd313b506d14537a2e28304bf598f2f53f4ec0b9146bfeb42ad1e0b9a476008abe0969d015cc438af1635d9ec24d892dfea098bf57015531c3ee3c0aab45ce7da52ef6a1dd4bac798d4d8d4ce50cf5b5834cbb933137d0612ab6d752a282e41e95eba1d7b73ea3d1024bcc04bb997ca3b2dfae684a9a97290d84e9a5273981a2589b47b4e8d80d1cc2657d001d58a66332cb9bf41922e5baced2f5b3d7e5e22f1c222cf17104a3af6eb26e8b1933bdaed351ca97f4556a469d9c51e035129b0d85ba70b8d7449c74b5c85d196ce5193850f5a70290d855fbd0d954aab07208d19645d2128d1c6370d8778eaf260f11a2ced41515f508f1802422707cdfc00d513f6ba21e8b9c40bcf0bace543a9f5f3b020c7c9cbd91c9ad1869922159f14ce15c893449624e7aee3e3833513afc09ac0d3f045314093b922ed97ad3be81889b10d5f9d489b797dbb711c2bdddfb08bb30bf059e658aabb77e8a962e555ac0dbb4b98d4231efa44bf387a7f8cce238ebc7e9abf15c929162adb39e2c1adacca39af7f3536db30950e5726d66594dde0a6960ab21546099ca5cb21322c5b28336cd372e8bfbc56988532cb73b00b85f5c1115b829630863bca19f7aee1fbd7cae91b17114a17909e885ecfc71efa79c62fc62928f5d4233911f9c48f7ce5b2efa79da303b8ff1788a0c28d1380c94d9f6badeca3833e27a1e20d33cade52ea3a12b28b25141772adc8ab8b7908d09be26620adb60b35de39314a61b7e4fa6af79b38d2f9492d4e8d5ed3437ab195b08287c64811104e06aa20a92bc4ce0baf904d5b6633e9285ed4f746bf5e9851029f81252069d15ce904a0e4639d3ee94c205ec6b0f72b3b805dadfafd58cc6484f00297572a1ad2fa4cf1cd3404b6ecc6cf7f530bac0bda01d82c50b51617aa308ca4332b74a54c3e4cc3f217c19ab27ca84385f01886c00da2717eafef82fba67068289ca5fc3cc26943e2b7f5abee4d7f447b2ed6f6806da65076ea336879c612e8d3f19bcaf39a2166c6e9124aa7049f5fe44167a676a5ef6f79c9c665074bf61c515cf495d74ac465d02dba91eeec4f619e7d03b3dd791e8d18f5e56e1a2dd77f3f5c0a6a7acbec878db98eda2291644e1d2c2b2a450d2985c71c0876469de006f5b90c06de8cfb8ae42dfe81d222c9f6e4f770e2e6850421a9941e35bf15dc7d9ebcc584684061271e5e8d5a993626964b471923a558a8005dd9a73734dd0c4126808cc047c661e4471d02f7d1329ac8a5ebed5f0271ee3074f247a4877797a37f983cfcaf9324b5c40de10e2023e18a03c074002ec9e9bdd01df5914b4e2fa433dfe671318b759b1ae185453f0961cbf0fcbfc4f6717191be5234b3cf6cf9edef2a44902f9688719a59abe10543ffb2681938670b9898889dad4eb71897bb355a9656adb0135baa80abf6218d3aa8c98f4a1cb0ec7fd0073153edb617d4bd50cd1113344a09333884c7d7d145e506e28650a621fb09443b5754d88943f8b13a6736220f4d7e2f134a5698fe3926358db9f9620b1e572dce0807aec7df718e77e3887aaf1a987701656472711ff9289f08b3d0dcf706190ca297676de68bac4733f1425ef1de99e27205cea1a22c7835241fc9ba1ec5253537c1cea8a863ca6100b6fc3b55aca2876c49b0535427c4e319a371654b748a7b7522a64200cfb516ba6d91c0e9236ade117d4cdeed6bace6652afb12018f39708873adf9ca2f0bf9132b1792cf33733ed5b319218a9eec4cf98b361ea207c2e926b071461181e822edecbe8495586c9a905f380123c0db3125631d26bb6284ca5a703ee1d7fda2d1563536497355b3b2bf26ffcc038729288f94179391e069ba12c82051a758ddeae4121ba9bc1c701b2479af7f9de348957bdedc98a52cdd98ed10bb903a2f4296eabe8f4955e2cd0debc2999db41ee31ce4e74c482839258ff74ad28c9ee76857fb131e4b98d39da6c6316189ff5ac9b9736f2b876c1b54510e8a8c053f92336dee2026a8371a4009533653a0cb726aaf5881a9e2c069de4c2b8a7f7f6930a553afdf27d9b5acaba8ca027d3f783755f05dc38147299133c8a7c8b471bbe9bcc376f1fb42e86363808d9b6b8f3c64f7a1d5008a1a14ad63f8212d67a09912325bd52677d5b1c6bd86e717be917a031bebf351fced4e8f063cb895f0735f53650f010be44eb230fdafbbdfc56deb39c993de15fa2ccaf4f77214f3dabf38fd650842c434372a2a51f403bea93595970b35f41c89273254950db87320c8174918932bd28c8cbc00d76e44d33238dae2f8c1d1076f7bb925e9fe51c978a172617fa03e081b86416b61aa47df2c186195d9fea891350954ed1ee50b9ebaa572b08520ef956e69058b2eaea79778b53b652fed67503b350f64d8581101fe231259ea4e37d330b47b376b33b09dfb8f7891dfae1770bc2eefcea94e30216063cb147e89f1a0128315b383b5ce666a66ae342ed0e340bc0a080da89b425c3413e2f6d5f868d14befc6b734c031e170cbc86e054bff569bc34a4c4232b98d69cf512f19c6599522e610b95d27b9f564edeefc39da3a0c1de5ddfba1761359d98f9cf722eccee5a8c9604e23cd253e15654e154a5e9388e2d64eed0388a48504bac78dc9e912b2911e7f9eef356ce0845488e27a3e06490937ef40db21ee83b50a367db44f071740e2c17cd8a92551857c289b8a0f34459bbd66bb1574627830c3613f70be10c44af125d4f8335ebb1e4888bb46010fcc3e1395e3240bbf6337b2e47e0c0aabe6a98127cc72c41aaaafa241f576df25742b58fd90c7627e831a8a66d0e9cac135cc55027d757f8f91bb6fbe84ddf1f91d277eae7a0482304a7ba9f8e1a20d0109e8e31458170bc195fd0f864da62e8a12b40c4994f3505aa150da0c6dc1a52b2720417ff5e50c3526cce1f6b71f7789eadc4c77447204f07e7720c7abbfb0dc254ef659418c2f017ed905f484a907fd490fcd66c43654fa9cdebe7780612f851b5ea4ad0c73eaa053267ecdd379bd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@assoc={0x18, 0x117, 0x4, 0x138c6b39}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x1170, 0x10}, 0x0) socket(0x10, 0x3, 0x0) 2017/11/23 20:31:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008b3000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe13, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002b6000-0xc)={0x0, 0x0, 0x0}, &(0x7f000057a000-0x4)=0xc) r1 = gettid() sched_setaffinity(r1, 0x8, &(0x7f0000b0c000-0x8)=0x4) connect$netlink(0xffffffffffffffff, &(0x7f0000af8000)={0x0, 0x0, 0x0, 0x0}, 0xc) gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0xfffffffffffffffd, 0x0, 0x8000000080004, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) open_by_handle_at(0xffffffffffffffff, &(0x7f0000d90000)={0x9, 0xfb2, "d5"}, 0x200000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readahead(r2, 0xff, 0x9) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002ce000)="2f6465762f73657175656e63657200", 0x40000, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000d52000-0x4)=0x5, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000a00000)={0x0, 0x7ff}, &(0x7f00005d6000-0x4)=0x8) r4 = syz_open_dev$sg(&(0x7f0000008000-0x9)="2f6465762f73672300", 0x0, 0x806) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00007fa000-0x8)=0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00007cb000)={0x0, 0x0, 0x0}, &(0x7f00005ec000-0x4)=0xc) perf_event_open(&(0x7f00003e8000-0x78)={0x2, 0x78, 0x1ff, 0x5, 0x5, 0x4, 0x0, 0x20, 0x108, 0x2, 0x6, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x567c, 0x4, 0x1444, 0x57, 0x3ff, 0x7, 0x3, 0x3, 0x9, 0x0}, r5, 0xff, r4, 0x7) ioctl$KVM_ASSIGN_SET_MSIX_NR(r3, 0x4008ae73, &(0x7f0000f9e000-0x6)={0x1, 0x2}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r4, &(0x7f0000b79000)=[{&(0x7f0000d72000)={0x27, 0xcf0e, 0x5, 0x1, 0xd6, 0x1, "4a77ce499ddabd652f2a626dc2817dd803b3675e10d0263727889e588597ac1a9be3d29a9e2e01a0cd15a8087d693de66749179bcda9a8f6c8e74338bf6312", 0x8}, 0x60, &(0x7f00006f2000-0x12)=[{&(0x7f000091a000)="c6da451a279c26a9c6052ca4fbf8a39d96235f1dc6755d8b62a476b6718266ba80405ffe186924975659cdfc12a8de8a36f461dadd6a9e5642ada8b4884e4fc304ae6fe1a93562b00f51bee7bda79ddc0b29c4d1145dfd6f822f2d8cd92a14b228", 0x61}, {&(0x7f0000576000-0xf3)="d5554aca9a0cb094b4bd86e541a01a57416127406d6fc726cda74f5dd14f95662eafb271374f986926e6928dca1bac76329fabe8ade81114c812b03b9e817130a17d5d6c7f4e2de5c9770312d15c1c293d5ad47f9795730cd8a333f1e260347f7fbaa617faead056440ef28e57c7e482ae94f73d923326f596696ddc7bea93eff7713c444a714d697d4b7812c7185493dd6af74aa21fc1a4c8dd605b2c5bc04617a037d5007d887b7e0ac960593ec823bd93efd49d72fd4c416cda6fe812c8e10ef85ce0d66fd4140675a89ac93d64a9c4f24671c2aa6d2bac4f77bb2ed45d9850efcb676c1f1fbdefbceb896fc82294101e30", 0xf3}], 0x2, &(0x7f00002a4000-0x28)={0x28, 0x3a, 0x101, "70688521224154d0e482c15ac085332d5d"}, 0x28, 0x0}, {&(0x7f00002ee000-0x60)={0x27, 0x9, 0x13, 0x3, 0x5, 0x7, "c2c8348657fab120bfdfdc1eec6838b87ad2c15bbab61d0c62bd602ee074ab7c2136ff8babbbd34ad1c5719f7ce125837b8296e849f3f9588532d5f218e199", 0x1ff}, 0x60, &(0x7f0000e16000)=[{&(0x7f00000be000)="352042d2f5f54dd346deb013107a7f9cb8c968889c571698a7121f9ffd1b79edd02b81ecbf2363629fc980ef6118061e9d5746e1ad342bce1bc045fbc0", 0x3d}, {&(0x7f0000303000)="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0x1000}], 0x5, &(0x7f00001b0000)={0xf0, 0x11f, 0x7, "86ded58d352d9089fd32cb384db3bb73732f5116b53d9c523a84f04f479c335d9a24fdfb9953d82b7d0d4f6afbfa6a97d9f903bfe4724bf18a14c63c8a48a19282031a36c74e83529a4918bca03e683e42ed7c39bc28bbe1228b10e7e0e5b294bf9fbd02aff3847b1a4da47a30bd053c7815c98708f461776af9eb7451872ac7240a16c5109360300b1d009d1cb68cec5bd0d918ef867335f4a73546850c468c9407d8d56d857b12f50a43e664bf7b8a66f81a6e7fa009a62ba49b17e27f4f6ceb9a076a21ab940e79668c4e14ba239f3d46c47ba84e856d3a190d18889e50"}, 0xf0, 0x48800}, {&(0x7f0000277000)={0x27, 0x0, 0x3, 0x2, 0x5f, 0x1, "87402592c82013a382d9c8fe846cc1ee7766b4b419e4048739bd477b4a1b45107b4ce0ea3e58f5b050ff2c57822faa1c3c1fca5f70a272e5fc56d7b6e48f72", 0x400}, 0x60, &(0x7f0000e1a000)=[{&(0x7f00001b6000-0x4)="e2d9e57e", 0x4}, {&(0x7f0000081000)="4ef9c8031750fd632616f74e2211672993809df911dacf578c6323ba62807b1fad6147a85c6fd8039247d473f03bb8abf06b6fb5ad0fafe0280fab02a4", 0x3d}, {&(0x7f000003a000-0x50)="510576ee446d642be8f70d476239df9a968ebe44d2a448ab6207a1665fc27c01cefd40ff831a1fa49989131b0fe2083c07bfb334b0fab153f1087ee7cae7cb73cc9f051f39b5049e9eab08b83bb14c10d8263bcac8be3676cd540da75038321443", 0x61}], 0x3, &(0x7f0000f83000-0xf8)={0xf8, 0x103, 0x4, "9e57849492c994409d6368d45ff2636a1143a6fcc8b9d307ac4c4ed905b746ff6c528eb30b9d8f2aaa767146e74694c4e582162ecba683b41d4d7d1984bfd3c312194292a9611307ff0b993c98076d3f5c28a421c5044a3d63523eced8f7fbce509eb11e9a8927a038c6a4c6e6bb22ea61216b8beafe48b75d1acef7d9df55f7c76ad26e2920cd76b01f2af6e1f6847be999f782bb92af1ddaed2bafecfc9b1d328e83d5a36dd67346038af5c1bd219ea525b856dd6b01c5a4165246f71c1ba1bb2f411f5c1dae529b23044380a701ab278537257877fc1e44f85e48fb7fea9fa23c"}, 0xf8, 0x0}, {&(0x7f0000876000)={0x27, 0x40, 0x0, 0x2, 0x6, 0x3000000000, "aaeb3b2cfa1eaa54ff7b2b9b09fa81d6d4007e649baabf0ffde2d858efb926fdca9c06ff9883559bd44740d05318f4f0de25a9815a3017f82593e77726cb8e", 0xfffffffffffffff7}, 0x60, &(0x7f00002fb000)=[{&(0x7f00007ca000-0xd3)="57873647fa6d314e3effe8532d91d4ba4f3b8a47075aad11e3b37cb0f1176c22d25f30b816cce8cd63aa0473802305fcbb960b2216b9a49a36063a6882bc8b706abedbacce7d4f62e0abd21952e186afe0a7ed895dc37e75ee2368cc2e183b2478ef14eb1b95b599cdf28fe7da70960a93bbcffc6efdb11b7a97cd8240c4c3b48e9f788b7abec288f4cf0eea0a461370b33554105b08ae47d17b1b22fb7092c09a00f5d8e310a11b2be707b6e75a875cba10c2c42e26988067caac3b8ca590d782424b4c1c855f5a44744f470a00b290063adf", 0xd3}, {&(0x7f000036a000-0xc6)="09fd4b66928a82c981de78286f2a9c68470eb7d335a1abac6d7c9b1cd62b66ac7ab729aa68490d68e86c521dfaee34728b29c11b8a7b6acac469d49e7f01c417d23f86b7966533acb3a69c8aae5776cab6bb28fc40f171da185f9d0ba47ff46bf3d4afe9f26aec43505af1a52de76f41b9bb58b500d60f303d82edc51110f8c3f3b3d225ec1d1eb74de64ab201e4437a3860cb1f6ce6131b73be6589ccb44f23f492c8ae7f367dc6b5a5301ed9899b19c34e2a9c0fbc9d93e39740f64d2ceba9c245be0a353d", 0xc6}, {&(0x7f0000ba4000-0xaa)="528b69d98099f60f26207ebc351e286766e64489015b4eb9714f4919dcaf68e9e67c76eb698f5151dfec87f39ee4067c5da5bb78f3c6ea6a0e43333808e60755f019aba1c2274143c4da8602b42181b518b11a97d7cc2f5f945923b02cc9feecf1dcee7181a79a3d801b8f18b580d891d3a5d9709e86476b6f89f79665cd6355755402437b6eea45c693480c05a25fc28778f37cc94e3f7d971438b2ab6c7792fc83a59ded4d04c6e217", 0xaa}], 0x3, &(0x7f00008f2000)={0x70, 0x117, 0x9646, "f75f4ef8ac47e063f9a66d5a4194eea45f12c7f7f6e952e28b8fb8734c2bd431729918fa286713ecb47cf213d1d8bceac274bfa2542bd1e72780275c6f9066be45af0d977bdb979f90e51d9c53c10e0228c8798c414dc70e4b4b"}, 0x70, 0x0}, {&(0x7f0000ece000-0x60)={0x27, 0xc8bd, 0x0, 0x3, 0x3, 0x7f, "998a86ddd1307d7ef7688d19410f0338ea27bce423b1d5857586f78c04915634dc029e8db389e7f1143373f1f724857143b81ebd333fcd579dd264019c5ef0", 0x9}, 0x60, &(0x7f00002e8000)=[{&(0x7f0000521000-0x90)="3275358658889f1a0b40c7d47dd0495dcaeb7ecbceec24e13a8a8121741e43c1a62e46884ebd632f1f5516f86c10f07fe6410d94206e3adf1f13993bda7c8a9df1003a23fd5cbc77213832ff76c92d532000de1e9cfbd6dc7db21ee692d3fd6ad1d2ea3779b166040bced7510556a0c0426ec37eead231b5795dade1d1bd36b064de5c5577ce3e73014a4e0184bdaf9c", 0x90}, {&(0x7f0000911000-0xe6)="6c42b2ec0d6c33f55f660b2d36aa06726c24a7cae198b6f5cd4299aa19f7f7ef371bba5ce387e0d1b3275fbead1facf22a8e5cd045e7066e73e42e19cbc3949b6d126bc0b2f44ad15442aaa520f36b779bbdde5eed4725d9310af1e2dbdadda1fb5dad486f0e122c554b3bb76b7df903aca6dc14a9509e8c513898187c8b77713441dd33820a9957564b11eb6c33e48007bbb907bae0b6ce41f3ee6f2c33792aabd5b1c6ef5378889f093466199f68c548aa7ea55b05ab64732003bf639099515efff38f2378c50a113a59c360a0a615ef52a6ccf19b7ea70caf153e4a7c33fd5604f159d39e", 0xe6}, 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{&(0x7f0000a9b000-0x1000)="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0x1000}, {&(0x7f0000075000)="5034be2a7866b1cf681b23e373bb", 0xe}], 0x8, &(0x7f0000b1e000)={0x18, 0x114, 0xfffffffffffffffa, "da43"}, 0x18, 0x44041}, {&(0x7f0000426000-0x60)={0x27, 0xff, 0xd645, 0x1, 0x40, 0x3f, "11f4755b5bf143ff9e1a450996e7d3c59ddfe784ff6e8f672f01a366d99db59f76535084b5474aab46a32386e3fa6e50bfb080722928e792aedab82a34a5c0", 0x2}, 0x60, &(0x7f0000da8000)=[{&(0x7f0000781000-0x9)="3774db6b3c666eb297", 0x9}], 0x1, &(0x7f000035e000-0xb8)={0xb8, 0x11f, 0x4, "893ce48435d6c812030c3ac483b9ee2a7650aafb99f2d610727f3ccbe26faeb6d907ec25d41b749ce4db6693af8cfe1a844f085aaf25c39bff0c488cbd093aaec0b44dec7ee95ac7dcec649266f76976075e09500a116c49790c623443391004531d9365aa2440262cb6f12550e6a674a7b5306c83656effa3c1dc6c1c9a9ea0bc1698d05edd9b97672c5d3137f55abd15446bf47931f84ea39e5416452af518189a9a3cf8034fd0"}, 0xb8, 0x20000000}], 0x7, 0x40000d0) perf_event_open(&(0x7f0000e89000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x1000000000000008, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0xffffffffffffc799, 0xa, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x6, 0x0, []}]}}, ""}}}}}, 0x0) [ 84.005785] sctp: [Deprecated]: syz-executor4 (pid 8984) Use of int in maxseg socket option. [ 84.005785] Use struct sctp_assoc_value instead 2017/11/23 20:31:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) prctl$seccomp(0x16, 0x3, &(0x7f000083e000)={0x8, &(0x7f0000013000-0x40)=[{0x8, 0x200, 0x5, 0x20000000000000}, {0x0, 0x7, 0x76, 0x7}, {0xb9, 0x20, 0x0, 0x5}, {0x1, 0x5, 0x0, 0x6}, {0x3b, 0x1000, 0x7, 0xff}, {0x81, 0x1495fd0d, 0x1ff, 0xd39}, {0xbe0, 0x0, 0x5c3b39ec, 0x495}, {0x0, 0x8, 0x8001, 0x1}]}) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") sendto$inet6(r0, &(0x7f00000d2000-0x2)="", 0x0, 0x48083, &(0x7f0000c4e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r1, 0x8936, &(0x7f0000000000)="") sendmmsg$alg(r0, &(0x7f0000497000-0x118)=[{0x0, 0x0, &(0x7f00005cf000)=[], 0x0, &(0x7f0000234000)=[], 0x0, 0x0}], 0x1, 0x0) syz_open_dev$random(&(0x7f000026f000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) 2017/11/23 20:31:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000509000-0x4)=0xfffffffffffffffe, 0x4) bind$inet(r0, &(0x7f000035f000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000000, &(0x7f00002bc000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e3d000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000585000-0x4)=0x14) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x538, 0x6d0, 0x0, 0x0}, 0x14) sendmmsg(r0, &(0x7f0000c2f000)=[{{&(0x7f0000365000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b10000-0x90)=[{&(0x7f0000d78000-0x1000)="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", 0x276}, {&(0x7f0000420000)="0f8dced6e0425834a54a623119bfd08649a1f6303a5e9c42b1f1a0f760fc4016206986845dbcfae73f06d8cc37a8518143d928b74a1b445468b64caa4243d8cfb83d78d6f9b66148f51e967addd44a2587fbdf9ce8927488d7054e0324aaf5122df7b1f552832d9b080e30c64d6e920da1436c8b5071b0eb1868205fbd8f12794494a73881828b2f7f84615e5683d67bae57400f581bb0ebf98c63e7765335cd96dfe29d682afb5827394684b8453e4e79681b7b382f9b5d91ba5afb9f9edef698a09fca8c4e69a5a26488a36460680dca9e40a7cdd6c3b9dd7c082f42", 0xdd}, {&(0x7f0000c1e000-0xf)="8cdf95f995f95058b418a88bacafc5", 0xf}], 0x3, &(0x7f0000da3000-0x1f8)=[{0x60, 0x109, 0x5, "b8d8b931023f32f7a04dbd7c7531a0d91f2d079d209f8cf2b4f19c6cde61ff6a236060edc354eec741b3d25a9d1a88d0491e9547302bf70cf9657791febe16672ae2c64666483af1a4"}, {0xb0, 0x11d, 0x401, "b8801e164b707aca32c7bb8f5a91e45d858da499000007ffdf18c344956d1ab0cb7e035a35497d839349e69c0d5b7a081d8e7e35f232bec1dc79203c61c861a616e45cc4390c1133e5c8b68b07eb1b6cf858c46ce7db0f0630cafffc3cff8e6a233daf1444731c779661d55e3d79a76aa4b5e5846c66d9efe9d23889aba35dd67ba6b62c47e53497c224ee8bbf1445dcc3339faeda47157269dca4"}], 0x2, 0x4}, 0x4}], 0x1, 0x1) r1 = syz_open_dev$vcsn(&(0x7f00005a6000-0xa)="2f6465762f7663732300", 0x84, 0x210100) recvfrom$inet6(r1, &(0x7f0000881000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93, 0x1, &(0x7f00003a0000)={0xa, 0x2, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) 2017/11/23 20:31:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x6) mprotect(&(0x7f00000b3000/0x1000)=nil, 0x1000, 0x2000000) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000da8000-0x4)=0x0, &(0x7f0000aa6000)=0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00008e3000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x4) syz_open_dev$mice(&(0x7f0000833000)="2f6465762f696e7075742f6d69636500", 0x0, 0x200000) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00002ce000)=@assoc_id=0x0, &(0x7f0000d7c000)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000fba000)={r2, 0xffffffffffffffff, 0x0, 0x8000678a3cd0}, 0x10) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000fbf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = syz_open_dev$mice(&(0x7f0000dd7000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0xfffffffffffffffd) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f0000ff5000-0x4)=0x5) sendto$inet6(r3, &(0x7f00004e6000)="08", 0x1, 0x20000090, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000f3000)={0x2, 0x40000000080}, 0x8) accept4$inet6(r1, &(0x7f0000362000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c42000)=0x1c, 0x0) getsockname$inet6(r3, &(0x7f0000a8c000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000532000-0x4)=0x1c) socket(0x3, 0x2, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000bc9000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000469000-0x4)=0xe8) r5 = socket(0x17, 0x0, 0x1f) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00000f4000-0x14)={r2, 0x1ff, 0x0, 0xfbc, 0x3ff, 0x1}, &(0x7f000087d000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000b6b000-0x14)={r6, 0x6, 0x20, 0xa4a, 0x8, 0x1000}, &(0x7f00002b1000)=0x14) rmdir(&(0x7f00006b7000-0x8)="2e2f66696c653000") socket$inet(0x2, 0x80801, 0x9) setsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f000092b000)={r7, 0x7f, 0x2, 0xffffffffffffffab, 0xffff, 0xffffffffffffffff}, 0x14) 2017/11/23 20:31:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f0000a35000-0x1)="ae", 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000563000-0x10)=@req={0xfffffffffffffffc, 0x8000000049, 0x1f, 0x6}, 0x10) 2017/11/23 20:31:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) accept4$unix(r1, &(0x7f0000ff3000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000217000)=0x6e, 0x80800) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000509000-0x4)=0xfffffffffffffffe, 0x4) bind$inet(r0, &(0x7f000035f000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000000, &(0x7f00002bc000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x538, 0x6d0, 0x0, 0x0}, 0x14) sendmmsg(r0, &(0x7f0000c2f000)=[{{&(0x7f0000365000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b10000-0x90)=[{&(0x7f0000d78000-0x1000)="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", 0x276}, {&(0x7f0000420000)="0f8dced6e0425834a54a623119bfd08649a1f6303a5e9c42b1f1a0f760fc4016206986845dbcfae73f06d8cc37a8518143d928b74a1b445468b64caa4243d8cfb83d78d6f9b66148f51e967addd44a2587fbdf9ce8927488d7054e0324aaf5122df7b1f552832d9b080e30c64d6e920da1436c8b5071b0eb1868205fbd8f12794494a73881828b2f7f84615e5683d67bae57400f581bb0ebf98c63e7765335cd96dfe29d682afb5827394684b8453e4e79681b7b382f9b5d91ba5afb9f9edef698a09fca8c4e69a5a26488a36460680dca9e40a7cdd6c3b9dd7c082f42", 0xdd}, {&(0x7f0000c1e000-0xf)="8cdf95f995f95058b418a88bacafc5", 0xf}], 0x3, &(0x7f0000da3000-0x1f8)=[{0x60, 0x109, 0x5, "b8d8b931023f32f7a04dbd7c7531a0d91f2d079d209f8cf2b4f19c6cde61ff6a236060edc354eec741b3d25a9d1a88d0491e9547302bf70cf9657791febe16672ae2c64666483af1a4"}, {0xb0, 0x11d, 0x401, "b8801e164b707aca32c7bb8f5a91e45d858da499000007ffdf18c344956d1ab0cb7e035a35497d839349e69c0d5b7a081d8e7e35f232bec1dc79203c61c861a616e45cc4390c1133e5c8b68b07eb1b6cf858c46ce7db0f0630cafffc3cff8e6a233daf1444731c779661d55e3d79a76aa4b5e5846c66d9efe9d23889aba35dd67ba6b62c47e53497c224ee8bbf1445dcc3339faeda47157269dca4"}], 0x2, 0x4}, 0x4}], 0x1, 0x1) recvfrom$inet6(r0, &(0x7f0000881000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93, 0x1, &(0x7f00003a0000)={0xa, 0x2, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) 2017/11/23 20:31:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") sendto$inet6(r0, &(0x7f00000d2000-0x2)="", 0x0, 0x48083, &(0x7f0000c4e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r1, 0x8936, &(0x7f0000000000)="") sendmmsg$alg(r0, &(0x7f0000497000-0x118)=[{0x0, 0x0, &(0x7f00005cf000)=[], 0x0, &(0x7f0000bdc000-0x28)=[@iv={0x28, 0x117, 0x2, 0x10, "a5bd8a1c1825c7a6a00fe6d624ebad18"}], 0x28, 0x0}], 0x1, 0x0) syz_open_dev$random(&(0x7f000026f000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) 2017/11/23 20:31:53 executing program 1: r0 = shmget$private(0x0, 0x2000, 0x4, &(0x7f0000005000/0x2000)=nil) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f000040b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x0, 0x0) close(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r2, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) r3 = fcntl$dupfd(r1, 0x406, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00003a0000-0x4)=0x10, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000000)={r4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x14) r6 = shmat(r0, &(0x7f0000001000/0x2000)=nil, 0x0) fcntl$getown(r3, 0x9) shmctl$IPC_RMID(r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000002000-0x61)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_SIOCGSKNS(r5, 0x894c, &(0x7f0000001000-0x4)=0x9) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0xd, 0x2d9, 0x8, 0x2, 0x6, r2, 0x6}, 0x1c) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000001000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") remap_file_pages(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x0, 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$GIO_FONTX(r3, 0x4b6b, &(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") shmat(r0, &(0x7f0000214000/0x3000)=nil, 0x3004) shmdt(r6) 2017/11/23 20:31:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x84, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000bd000)="f3aaae50b0f742b0d562d001f532de1be8d6f538055ed37bb76e61c01ac0c3c706c0313ff1296c9d90cc4a0d2e7a0c4fe7bac9ff53015e4072cd5657b9adf6c7706639ff3cb1c821a48c205a6a65d6972b367e3db21a15eac8c1e8fa89f57ce35b58fba159dc9a90e5181a87cf1aa9d9c9") r1 = socket(0x400000000000000a, 0x2, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000c6c000-0x4)=0xb) connect$inet6(r1, &(0x7f000017c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c) connect$inet6(r1, &(0x7f0000d6a000)={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) connect$inet(r1, &(0x7f0000d33000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) add_key$user(&(0x7f000060f000-0x5)="7573657200", &(0x7f0000c8d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d8c000)="8e712f5598b69abab1eae86931a02040c2d41a6856246eabe3e44d345aef055f93c0304234e660bdedcbe2c39a53af03e5f433708ee5518e42ccab891fd29ee8fb4aa7f3e57e9c6eefc731f1cbc22c4ee99b3321b7a1d0ea7fa1d884bbaba39412dd04aabd4b58a4b8769209f986e7d8dba5d73172357a", 0x77, 0xfffffffffffffffe) r2 = request_key(&(0x7f0000577000-0x5)="7573657200", &(0x7f00005f9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000011c000-0xc)="2f6465762f6175746f667300", 0xfffffffffffffffc) keyctl$link(0x8, r2, r2) openat$autofs(0xffffffffffffff9c, &(0x7f000077f000-0xc)="2f6465762f6175746f667300", 0x80, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008dd000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001e1000)=0xc) sched_setaffinity(r3, 0x8, &(0x7f0000a31000)=0x1) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f000088f000-0xd0)={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]}]}) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000a40000)=0x8001, 0x4) socketpair$inet(0x2, 0x80004, 0x0, &(0x7f0000c60000-0x8)={0x0, 0x0}) 2017/11/23 20:31:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d03000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f00009d2000)=0xfffffffffffffffc, 0x4) sendto$inet(r0, &(0x7f0000d0f000)="", 0x0, 0x20000001, &(0x7f0000d17000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d17000-0x14)={0x0, 0x0, 0x10004, 0x2, 0x0}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0xe, &(0x7f0000641000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000873000)={0x0, 0x0}, 0x80800) r3 = socket(0xf, 0x3, 0x2) write(r3, &(0x7f0000f45000-0x10)="021100010200000002648ff680af1fdd", 0x10) setsockopt$sock_int(r3, 0x1, 0x20, &(0x7f000092b000)=0x1, 0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f00003a6000)=0x9) getsockopt(r3, 0x80004, 0x0, &(0x7f0000123000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000bd8000-0x4)=0x1000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d19000)=0x3ff, 0x4) getsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000562000)={@empty=0x0, @local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f0000bed000)=0xc) sendto$inet(r0, &(0x7f0000d16000+0x4c5)="a6ffea532642", 0x6, 0x4000, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000bf7000-0x2)="407f", 0x2, 0x801, &(0x7f0000001000)={0xa, 0x2, 0xfffffffffffffffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f0000e04000)="08621c65d07b77ed7a8e5a31fcdf6d91b2d78672b368431c5f1a5ae64a780b57f12c17889599e9bd5475154119bab41420094dc8a386a6fd05df9304d4414ae43b082ff07087649b923538c20000000000000006d0fee6839f75f1bea6587253bb5f3471a796e015e29c01947f2039c83faf47ae8f340a0700000000000000924cd080439f3304e33117478359749544cf23c7038cbb45948874", 0x9a, 0x4000000001, 0x0, 0x0) r4 = accept4(r3, &(0x7f0000bed000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000997000)=0x80, 0x7fe) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000e7000)={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]}, 0x2, 0x7}, &(0x7f000004a000-0x4)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x2003) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000f17000-0x4)=0x6, 0x4) 2017/11/23 20:31:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f000091e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f00000b0000)=[{{&(0x7f0000249000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f46000-0x30)=[{&(0x7f0000fc6000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f00009a0000-0x6)="000000000000", 0x6}, {&(0x7f000073f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000dc2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00004c8000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00002a0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}], 0x6, &(0x7f00009e8000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45, 0x2}, 0x91}, {{&(0x7f00007be000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f000063b000-0x20)=[{&(0x7f00004e1000-0x1)="00", 0x1}, {&(0x7f000022f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}, {&(0x7f000050e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}, {&(0x7f00002bc000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}], 0x4, &(0x7f0000336000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b, 0x3}, 0x80000000}, {{&(0x7f0000ee8000-0x1c)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f000086a000-0x28)=[{&(0x7f0000824000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f000042d000)="", 0x0}, {&(0x7f000048f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f0000f95000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f00003b9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}], 0x5, &(0x7f0000c77000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x9}, 0x6}, {{&(0x7f0000570000-0x58)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000278000-0x18)=[{&(0x7f00002ad000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f000044b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f0000d27000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0}], 0x3, &(0x7f00000dc000)="0000", 0x2, 0xaf}, 0x33299e5d}, {{&(0x7f0000680000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000ad3000-0x8)=[{&(0x7f0000c61000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}], 0x1, &(0x7f0000701000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7, 0xfffffffffffffff9}, 0xfff}, {{0x0, 0x0, &(0x7f0000249000)=[{&(0x7f000040c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000021c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}, {&(0x7f0000b23000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f00007c0000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}, {&(0x7f00004cc000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}], 0x5, &(0x7f0000307000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb, 0x7ff}, 0x2}], 0x6, 0x100, &(0x7f0000292000)={0x77359400, 0x0}) connect$unix(r1, &(0x7f00000bc000)=@file={0x0, "2e2f66696c653000"}, 0xa) fcntl$setstatus(r2, 0x4, 0x40800) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) mkdir(&(0x7f0000da7000-0xa)="2e2f636f6e74726f6c00", 0x0) r3 = inotify_init1(0x800) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f000053a000-0x10)=@common="67726530000000000000000000000000") fcntl$setstatus(r3, 0x4, 0x72109c5fef5d34d3) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000b37000)={0x9, 0x1, 0x1, 0x1ff, 0x80000001, 0x5, 0xd7, 0x7, 0x33, 0x80, 0x6, 0x74}) r4 = syz_open_dev$mice(&(0x7f00002f6000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x1) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r0) mkdir(&(0x7f0000f0d000-0xa)="2e2f636f6e74726f6c00", 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f000084c000)="2f6465762f70746d7800", 0x4000, 0x0) ioctl$KIOCSOUND(r5, 0x4b2f, 0x5) r6 = inotify_init1(0x800) inotify_add_watch(r3, &(0x7f000089c000)="2e2f636f6e74726f6c00", 0x400) inotify_add_watch(r5, &(0x7f0000523000)="2e2f66696c653000", 0x20000004) r7 = inotify_init1(0x8000000000080001) inotify_add_watch(r7, &(0x7f0000fc7000)="2e2f636f6e74726f6c00", 0x5f) pipe2(&(0x7f0000686000)={0x0, 0x0}, 0x80800) ioctl$TIOCLINUX6(r8, 0x541c, &(0x7f00009ff000-0x2)={0x6, 0x0}) dup2(r6, r3) setsockopt$packet_int(r9, 0x107, 0x13, &(0x7f0000b42000-0x4)=0x4, 0x4) ioctl$TCSBRKP(r9, 0x5425, 0x1f) 2017/11/23 20:31:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000509000-0x4)=0xfffffffffffffffe, 0x4) bind$inet(r0, &(0x7f000035f000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000000, &(0x7f00002bc000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x538, 0x6d0, 0x0, 0x0}, 0x14) r1 = getuid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006bc000)=0x0) prctl$setptracer(0x59616d61, r2) fstat(r0, &(0x7f00001fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00004ed000)="2e2f66696c653000", r1, r3) sendmmsg(r0, &(0x7f0000c2f000)=[{{&(0x7f0000365000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b10000-0x90)=[{&(0x7f0000d78000-0x1000)="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", 0x276}, {&(0x7f0000420000)="0f8dced6e0425834a54a623119bfd08649a1f6303a5e9c42b1f1a0f760fc4016206986845dbcfae73f06d8cc37a8518143d928b74a1b445468b64caa4243d8cfb83d78d6f9b66148f51e967addd44a2587fbdf9ce8927488d7054e0324aaf5122df7b1f552832d9b080e30c64d6e920da1436c8b5071b0eb1868205fbd8f12794494a73881828b2f7f84615e5683d67bae57400f581bb0ebf98c63e7765335cd96dfe29d682afb5827394684b8453e4e79681b7b382f9b5d91ba5afb9f9edef698a09fca8c4e69a5a26488a36460680dca9e40a7cdd6c3b9dd7c082f42", 0xdd}, {&(0x7f0000c1e000-0xf)="8cdf95f995f95058b418a88bacafc5", 0xf}], 0x3, &(0x7f0000da3000-0x1f8)=[{0x60, 0x109, 0x5, "b8d8b931023f32f7a04dbd7c7531a0d91f2d079d209f8cf2b4f19c6cde61ff6a236060edc354eec741b3d25a9d1a88d0491e9547302bf70cf9657791febe16672ae2c64666483af1a4"}, {0xb0, 0x11d, 0x401, "b8801e164b707aca32c7bb8f5a91e45d858da499000007ffdf18c344956d1ab0cb7e035a35497d839349e69c0d5b7a081d8e7e35f232bec1dc79203c61c861a616e45cc4390c1133e5c8b68b07eb1b6cf858c46ce7db0f0630cafffc3cff8e6a233daf1444731c779661d55e3d79a76aa4b5e5846c66d9efe9d23889aba35dd67ba6b62c47e53497c224ee8bbf1445dcc3339faeda47157269dca4"}], 0x2, 0x4}, 0x4}], 0x1, 0x1) recvfrom$inet6(r0, &(0x7f0000881000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93, 0x1, &(0x7f00003a0000)={0xa, 0x3, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) 2017/11/23 20:31:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000013a000)=0x5, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00008f9000)="2f6465762f72746300", 0x2, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000fa7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x2, 0x0, []}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00004b6000)=0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000dce000)=0x0, &(0x7f00008de000-0x4)=0x4) sendto$inet6(r0, &(0x7f00000d2000-0x2)="", 0x0, 0x48083, &(0x7f0000c4e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r1, 0x81, &(0x7f0000a33000-0x1)="ab") sendmsg$nfc_llcp(r0, &(0x7f0000eb7000-0x38)={&(0x7f0000a45000-0x60)={0x27, 0xfffffffffffffff7, 0x10001, 0x7, 0x2, 0x3ff, "bf2ac523b74a1c02d02092a824504121d45e8a28ac9961a8a8695c8654d2dd547b9091e4dfa9a0c4d301aeae4379da75681785d2bdadd32f27419124d8e510", 0x3}, 0x60, &(0x7f0000e94000-0x40)=[{&(0x7f000070d000-0x9c)="9ad18eaf1d2a2d8caf1bd50690333af344936d5c57be77451ffb69fbef9b03e60727bdf9c3c00f0c519cfef3b391ef2591c8762a11015a843425967b45aa96c96ffbcaad38f30dc1aa2015820a8e86ca719f82c3e3c37481a1b80bb9267ff3ebd8757c2668216bc05dd3c59764df4c48b7e2f011298b325d91b5b408f4432622eb179384ed794ebaab8c6b4b9ef7cca730fe6a957a7e004eb18a7b34f031ee409a51949b42f0d07e6d67b3", 0xab}, {&(0x7f000066b000)="0a08eb13f152502fd7864742b1f17000cb05321e67910466a2f5ac98bd50fe69e13a9b2269344cad9ecdad3f6823f497e0bc3f1efff85d9d5838ede15e69", 0x3e}, {&(0x7f0000229000-0x26)="19112d9d1f1429d99d4420f98adcbe500bffdccf5fa44ef5997f3a8986210c6c64f8c33f6221", 0x26}, {&(0x7f0000052000-0x1000)="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", 0x1000}], 0x4, &(0x7f00003db000)={0x30, 0x95, 0x7, "a7aa365fb8f08ad41c1447870a7c47e86edbda7f27b9fcd19fccd6cc08"}, 0x30, 0x4000000}, 0x20040800) sendmmsg$alg(r0, &(0x7f0000497000-0x118)=[{0x0, 0x0, &(0x7f00005cf000)=[], 0x0, &(0x7f0000234000)=[], 0x0, 0x0}], 0x1, 0x0) syz_open_dev$random(&(0x7f000026f000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000021c000)="2f6465762f73657175656e63657200", 0x410040, 0x0) 2017/11/23 20:31:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f0000a35000-0x1)="ae", 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000563000-0x10)=@req={0xfffffffffffffffc, 0x8000000049, 0x1f, 0x6}, 0x10) [ 84.273450] sctp: [Deprecated]: syz-executor3 (pid 9048) Use of int in maxseg socket option. [ 84.273450] Use struct sctp_assoc_value instead 2017/11/23 20:31:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffbff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x20000000000000, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) ustat(0x1, &(0x7f000065f000)={0x0, 0x0, 0x0, 0x0, 0x0}) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000e30000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = fcntl$dupfd(r0, 0x0, r1) r3 = syz_open_dev$mouse(&(0x7f000035d000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0xf1a, 0x0) ioctl$sock_bt(r3, 0x8906, &(0x7f0000bda000-0x1000)="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") perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdf, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x7fffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x800000008, 0x6, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) msgrcv(0x0, &(0x7f0000dcd000)={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0xde, 0xffffffffffffffff, 0x27ff) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000709000-0x14)={0x101, 0x1, 0x2, 0xffffffffffff9bf8, 0x200}, 0x14) r5 = socket$inet6(0xa, 0x2, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000aa1000)="2e2f66696c653000", 0x202400, 0x122) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f00005df000-0x20)={0x20, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000460000)={0x6, r7, 0x1, 0x6}) ioctl$DRM_IOCTL_SG_ALLOC(r6, 0xc0106438, &(0x7f0000a8d000-0x10)={0x6, r8}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f000068c000)={0x1, [0x3ff]}, 0x6) epoll_create1(0x80000) ioctl$KVM_SET_IRQCHIP(r6, 0x8208ae63, &(0x7f0000918000)=@pic={0xfffffffffffffc01, 0x1, 0x9, 0x7ff, 0x1, 0x198d, 0x9, 0x7, 0x3f, 0x5, 0x101, 0x1, 0x2, 0x0, 0x2, 0x0}) userfaultfd(0x80800) setsockopt$inet6_buf(r5, 0x29, 0x14, &(0x7f0000d0f000-0x14)="ff55d36cffba04715d0000000002000100000000", 0x14) ioctl$sock_inet6_tcp_SIOCINQ(r5, 0x541b, &(0x7f00003c3000)=0x0) sync() prlimit64(0x0, 0x8, 0x0, 0x0) pipe(&(0x7f0000070000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getflags(r9, 0x408) semctl$GETNCNT(0x0, 0x3, 0xe, &(0x7f0000e7d000-0x58)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") dup3(r4, r5, 0x80000) 2017/11/23 20:31:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000509000-0x4)=0xfffffffffffffffe, 0x4) bind$inet(r0, &(0x7f000035f000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000000, &(0x7f00002bc000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x538, 0x6d0, 0x0, 0x0}, 0x14) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000071a000-0x9)="2f6465762f72746300", 0x200080, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000ff7000-0x4)=0x80000001, &(0x7f00009be000)=0x4) sendmmsg(r0, &(0x7f0000c2f000)=[{{&(0x7f0000365000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b10000-0x90)=[{&(0x7f0000d78000-0x1000)="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", 0x276}, {&(0x7f0000420000)="0f8dced6e0425834a54a623119bfd08649a1f6303a5e9c42b1f1a0f760fc4016206986845dbcfae73f06d8cc37a8518143d928b74a1b445468b64caa4243d8cfb83d78d6f9b66148f51e967addd44a2587fbdf9ce8927488d7054e0324aaf5122df7b1f552832d9b080e30c64d6e920da1436c8b5071b0eb1868205fbd8f12794494a73881828b2f7f84615e5683d67bae57400f581bb0ebf98c63e7765335cd96dfe29d682afb5827394684b8453e4e79681b7b382f9b5d91ba5afb9f9edef698a09fca8c4e69a5a26488a36460680dca9e40a7cdd6c3b9dd7c082f42", 0xdd}, {&(0x7f0000c1e000-0xf)="8cdf95f995f95058b418a88bacafc5", 0xf}], 0x3, &(0x7f0000da3000-0x1f8)=[{0x60, 0x109, 0x5, "b8d8b931023f32f7a04dbd7c7531a0d91f2d079d209f8cf2b4f19c6cde61ff6a236060edc354eec741b3d25a9d1a88d0491e9547302bf70cf9657791febe16672ae2c64666483af1a4"}, {0xb0, 0x11d, 0x401, "b8801e164b707aca32c7bb8f5a91e45d858da499000007ffdf18c344956d1ab0cb7e035a35497d839349e69c0d5b7a081d8e7e35f232bec1dc79203c61c861a616e45cc4390c1133e5c8b68b07eb1b6cf858c46ce7db0f0630cafffc3cff8e6a233daf1444731c779661d55e3d79a76aa4b5e5846c66d9efe9d23889aba35dd67ba6b62c47e53497c224ee8bbf1445dcc3339faeda47157269dca4"}], 0x2, 0x4}, 0x4}], 0x1, 0x1) recvfrom$inet6(r0, &(0x7f0000881000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93, 0x1, &(0x7f00003a0000)={0xa, 0x2, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) 2017/11/23 20:31:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x84, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000bd000)="f3aaae50b0f742b0d562d001f532de1be8d6f538055ed37bb76e61c01ac0c3c706c0313ff1296c9d90cc4a0d2e7a0c4fe7bac9ff53015e4072cd5657b9adf6c7706639ff3cb1c821a48c205a6a65d6972b367e3db21a15eac8c1e8fa89f57ce35b58fba159dc9a90e5181a87cf1aa9d9c9") r1 = socket(0x400000000000000a, 0x2, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000c6c000-0x4)=0xb) connect$inet6(r1, &(0x7f000017c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c) connect$inet6(r1, &(0x7f0000d6a000)={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) connect$inet(r1, &(0x7f0000d33000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) add_key$user(&(0x7f000060f000-0x5)="7573657200", &(0x7f0000c8d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d8c000)="8e712f5598b69abab1eae86931a02040c2d41a6856246eabe3e44d345aef055f93c0304234e660bdedcbe2c39a53af03e5f433708ee5518e42ccab891fd29ee8fb4aa7f3e57e9c6eefc731f1cbc22c4ee99b3321b7a1d0ea7fa1d884bbaba39412dd04aabd4b58a4b8769209f986e7d8dba5d73172357a", 0x77, 0xfffffffffffffffe) r2 = request_key(&(0x7f0000577000-0x5)="7573657200", &(0x7f00005f9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000011c000-0xc)="2f6465762f6175746f667300", 0xfffffffffffffffc) keyctl$link(0x8, r2, r2) openat$autofs(0xffffffffffffff9c, &(0x7f000077f000-0xc)="2f6465762f6175746f667300", 0x80, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008dd000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001e1000)=0xc) sched_setaffinity(r3, 0x8, &(0x7f0000a31000)=0x1) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f000088f000-0xd0)={0x5, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000a40000)=0x8001, 0x4) 2017/11/23 20:31:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f0000a35000-0x1)="ae", 0x1) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000563000-0x10)=@req={0xfffffffffffffffc, 0x8000000049, 0x1f, 0x6}, 0x10) 2017/11/23 20:31:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000993000-0x4)=0x0, &(0x7f00006f5000-0x4)=0x4) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") sendto$inet6(r0, &(0x7f00000d2000-0x2)="", 0x0, 0x48083, &(0x7f0000c4e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r1, 0x8936, &(0x7f0000000000)="") sendmmsg$alg(r0, &(0x7f0000497000-0x118)=[{0x0, 0x0, &(0x7f00005cf000)=[], 0x0, &(0x7f0000234000)=[], 0x0, 0x0}], 0x1, 0x0) syz_open_dev$random(&(0x7f000026f000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) [ 84.482476] sctp: [Deprecated]: syz-executor3 (pid 9066) Use of int in maxseg socket option. [ 84.482476] Use struct sctp_assoc_value instead 2017/11/23 20:31:54 executing program 3: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x8, 0x11, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x201000440, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0xffffffffffffffff) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000018000)=[@text32={0x20, &(0x7f0000019000-0x50)="0fc72936f30f52d80f300fc75f09b8010000000f01d9b9d70b0000b88a000000ba000000000f3066ba2000b000eeb8010000000f01c13e2e2ef2f2f466baf80cb8b8894589ef66bafc0cb8b40d2d31ef", 0x50}], 0x1, 0x20, &(0x7f0000015000)=[@cr0={0x1, 0x40000}, @cr4={0x1, 0x100}], 0x2) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000011000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f000001c000)="2f6465762f6877726e6700", 0x400100, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = msgget(0x2, 0x200) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x12, 0xffffffffffffffff, 0x2000000) msgrcv(r6, &(0x7f000000b000)={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0xc4, 0x3, 0x7) ioctl$KVM_X86_SETUP_MCE(r5, 0x4008ae9c, &(0x7f0000006000-0x4)={0x11, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000012000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe2c, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x404040, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r5, 0x4040ae9e, &(0x7f000001e000)={0xaac75d3986ff5ebd, 0x1, 0x7, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$KVM_X86_SETUP_MCE(r5, 0x4008ae9c, &(0x7f0000015000)={0x14, 0x1, 0xc0, 0x0}) ioctl$KVM_X86_SET_MCE(r5, 0x4040ae9e, &(0x7f0000014000-0x40)={0xec80000000000000, 0x0, 0x240000004, 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000095a000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = eventfd(0xfff) mmap(&(0x7f0000000000/0x864000)=nil, 0x864000, 0x3, 0x32, r7, 0x0) mmap(&(0x7f0000864000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000865000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffff, 0x0, 0x0, 0x0}, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000835000-0xb)="2f6465762f6877726e6700", 0x40000000000100, 0x0) 2017/11/23 20:31:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000509000-0x4)=0xfffffffffffffffe, 0x4) bind$inet(r0, &(0x7f000035f000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000000, &(0x7f00002bc000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x538, 0x6d0, 0x0, 0x0}, 0x14) r1 = fcntl$dupfd(r0, 0x406, r0) recvfrom$llc(r1, &(0x7f0000d72000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89, 0x20, 0x0, 0x0) sendmmsg(r0, &(0x7f0000c2f000)=[{{&(0x7f0000365000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b10000-0x90)=[{&(0x7f0000d78000-0x1000)="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", 0x276}, {&(0x7f0000420000)="0f8dced6e0425834a54a623119bfd08649a1f6303a5e9c42b1f1a0f760fc4016206986845dbcfae73f06d8cc37a8518143d928b74a1b445468b64caa4243d8cfb83d78d6f9b66148f51e967addd44a2587fbdf9ce8927488d7054e0324aaf5122df7b1f552832d9b080e30c64d6e920da1436c8b5071b0eb1868205fbd8f12794494a73881828b2f7f84615e5683d67bae57400f581bb0ebf98c63e7765335cd96dfe29d682afb5827394684b8453e4e79681b7b382f9b5d91ba5afb9f9edef698a09fca8c4e69a5a26488a36460680dca9e40a7cdd6c3b9dd7c082f42", 0xdd}, {&(0x7f0000c1e000-0xf)="8cdf95f995f95058b418a88bacafc5", 0xf}], 0x3, &(0x7f0000da3000-0x1f8)=[{0x60, 0x109, 0x5, "b8d8b931023f32f7a04dbd7c7531a0d91f2d079d209f8cf2b4f19c6cde61ff6a236060edc354eec741b3d25a9d1a88d0491e9547302bf70cf9657791febe16672ae2c64666483af1a4"}, {0xb0, 0x11d, 0x401, "b8801e164b707aca32c7bb8f5a91e45d858da499000007ffdf18c344956d1ab0cb7e035a35497d839349e69c0d5b7a081d8e7e35f232bec1dc79203c61c861a616e45cc4390c1133e5c8b68b07eb1b6cf858c46ce7db0f0630cafffc3cff8e6a233daf1444731c779661d55e3d79a76aa4b5e5846c66d9efe9d23889aba35dd67ba6b62c47e53497c224ee8bbf1445dcc3339faeda47157269dca4"}], 0x2, 0x4}, 0x4}], 0x1, 0x1) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000d4a000-0x4)=0x0, &(0x7f0000ce8000)=0x4) recvfrom$inet6(r0, &(0x7f0000881000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93, 0x1, &(0x7f00003a0000)={0xa, 0x2, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) 2017/11/23 20:31:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0x7, 0xfffffffffffffffd, 0xffffffffffffffbc) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") sendto$inet6(r0, &(0x7f00000d2000-0x2)="", 0x0, 0x48083, &(0x7f0000c4e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r1, 0x8936, &(0x7f0000000000)="") getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f83000)={0x0, 0x400}, &(0x7f0000f29000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c60000)={r2, 0x0}, 0x8) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f000022a000-0x20)={"4b57a21c4b5cb24f8709203f04ec3f00", {0x4, 0x7, 0x7, "c9ec6f8cd754", 0x8001, 0x0}}) sendmmsg$alg(r0, &(0x7f0000497000-0x118)=[{0x0, 0x0, &(0x7f00005cf000)=[], 0x0, &(0x7f0000234000)=[], 0x0, 0x0}], 0x1, 0x0) syz_open_dev$random(&(0x7f000026f000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) 2017/11/23 20:31:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = 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) accept4$inet(0xffffffffffffff9c, &(0x7f0000525000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008e2000-0x4)=0x10, 0x80000) syz_open_dev$usbmon(&(0x7f00001f5000)="2f6465762f7573626d6f6e2300", 0x71d, 0x6000) r1 = socket$inet(0x2, 0x80003, 0x2) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000a43000)={0x0, 0xa8, "69154e34aea1b72a3bf23fb732ace11d6311578839b3bb8369344313d5e30873b4c60f29e60c1dac0ed15f4dffd72cf3d51c2b6f91775be9dcfefb99bdd0cadc9cc9750d8cea2f0cd8dc65d72e824587b3d7a39861fd6ff936a28ec0bac80071a071dd739d9828a2d0df89b05cba1aca478e9e7be6d1565dc7b3a107c6c8cb045bb75e94b9edef830b59cd6411b7761b8d412392806c5a9c84ed126b7cef40fbb59c8121934bae1a"}, &(0x7f000003b000-0x4)=0xb0) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000181000-0x6)={r2, 0xa7}, &(0x7f0000e6d000-0x4)=0x6) 2017/11/23 20:31:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10000000010, 0x2, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000563000-0x10)=@req={0xfffffffffffffffc, 0x8000000049, 0x1f, 0x6}, 0x10) 2017/11/23 20:31:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x84, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000bd000)="f3aaae50b0f742b0d562d001f532de1be8d6f538055ed37bb76e61c01ac0c3c706c0313ff1296c9d90cc4a0d2e7a0c4fe7bac9ff53015e4072cd5657b9adf6c7706639ff3cb1c821a48c205a6a65d6972b367e3db21a15eac8c1e8fa89f57ce35b58fba159dc9a90e5181a87cf1aa9d9c9") r1 = socket(0x400000000000000a, 0x2, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000c6c000-0x4)=0xb) connect$inet6(r1, &(0x7f000017c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c) connect$inet6(r1, &(0x7f0000d6a000)={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) connect$inet(r1, &(0x7f0000d33000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) add_key$user(&(0x7f000060f000-0x5)="7573657200", &(0x7f0000c8d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d8c000)="8e712f5598b69abab1eae86931a02040c2d41a6856246eabe3e44d345aef055f93c0304234e660bdedcbe2c39a53af03e5f433708ee5518e42ccab891fd29ee8fb4aa7f3e57e9c6eefc731f1cbc22c4ee99b3321b7a1d0ea7fa1d884bbaba39412dd04aabd4b58a4b8769209f986e7d8dba5d73172357a", 0x77, 0xfffffffffffffffe) r2 = request_key(&(0x7f0000577000-0x5)="7573657200", &(0x7f00005f9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000011c000-0xc)="2f6465762f6175746f667300", 0xfffffffffffffffc) keyctl$link(0x8, r2, r2) openat$autofs(0xffffffffffffff9c, &(0x7f000077f000-0xc)="2f6465762f6175746f667300", 0x80, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008dd000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001e1000)=0xc) sched_setaffinity(r3, 0x8, &(0x7f0000a31000)=0x1) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f000088f000-0xd0)={0x5, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) 2017/11/23 20:31:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000370000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$urandom(&(0x7f0000fa6000)="2f6465762f7572616e646f6d00", 0x0, 0x80000) timerfd_settime(r1, 0x1, &(0x7f0000d12000-0x20)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f00003cb000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x7a, 0xfffffffffffffffd, 0x80000000004, &(0x7f000000b000)={r2, r3}, &(0x7f0000390000-0x4)=0xfffffffffffffffd, 0xfffffffffffffffe) syz_open_dev$tun(&(0x7f000078c000)="2f6465762f6e65742f74756e00", 0x0, 0x20200) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ca7000)={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]}, 0x80, 0x6ed, 0x8e00000000000000, 0x6, 0xa6}, &(0x7f0000bd0000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00006ff000-0x8)=@assoc_value={r4, 0x80000000}, &(0x7f0000fb2000)=0x8) r5 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4102) mknod(&(0x7f0000000000)="2e2f66696c653000", 0x6010, 0x7ff) 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) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read$eventfd(r6, &(0x7f0000b97000-0x8)=0x0, 0x8) getsockname$ax25(r1, &(0x7f000072f000)={0x0, {"00000000000000"}, 0x0}, &(0x7f000041f000)=0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000788000)="2f6465762f6b766d00", 0x40, 0x0) syz_open_dev$urandom(&(0x7f00009cf000)="2f6465762f7572616e646f6d00", 0x0, 0x80000002000) close(r6) ioctl$sock_SIOCINQ(r6, 0x541b, &(0x7f0000ae2000-0x4)=0x0) shutdown(r7, 0x2) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r5, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f00009bb000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@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}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eb1000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000038d000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, r8}, 0xc) shmget$private(0x0, 0x2000, 0x54000001, &(0x7f00005cb000/0x2000)=nil) accept4(0xffffffffffffffff, 0x0, &(0x7f0000e5c000-0x4)=0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000eaa000-0x4)=0x10000001f, 0x4) r9 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000c81000-0x4)=0x0) perf_event_open(&(0x7f0000c75000-0x78)={0x0, 0x78, 0x3, 0x9, 0xbed, 0x8000, 0x0, 0xfb, 0x22831, 0xa, 0x0, 0x9, 0x401, 0x1, 0x0, 0x3ff, 0x4, 0x9, 0x4, 0x848, 0x6, 0xda6, 0x7, 0x5, 0x7, 0x6, 0x0}, r10, 0x7fffffff, 0xffffffffffffffff, 0x2) fallocate(r9, 0x11, 0x0, 0x44400004) 2017/11/23 20:31:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@common="74756e6c300000000000000000000000", 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f76637300", 0x9e68ba5ab4990bb4, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000002000-0x56)={0x4d7d0dd3, 0x4e, "5c5db46532fcef4012caed8ff0789e65d9eabeb2285b454517e6b5bb60c80936c566c10f53ad5dfa77be5745697044c5ab533d7dc983293af6336a99376c61c6ebb42543298586a2a47f1c40a7af"}) accept4(0xffffffffffffffff, &(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x8, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0xffffffffeffffffd, 0x0, 0x0, 0x0, 0x100000003, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000006000)=0x0, 0x80, 0x2) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000062000)={0x76d3, 0x1, 0xfffffffffffffff7, 0x1c000000000000, 0x1}, 0xc) socket$inet6_sctp(0xa, 0xc, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000003000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10, 0x0, 0x4000000668, 0xfffffffffffffffe, 0xb5, 0x20000000008, 0x0, 0x38, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0xfffffffffffffffc, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000f20000)=0x4) socketpair$inet(0x2, 0x0, 0xfff, &(0x7f0000f21000-0x8)={0x0, 0x0}) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000f20000)={0x0, 0x0, 0x0}, 0xc) fcntl$getown(r1, 0x9) r6 = getpgid(r5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r6, 0x1f, &(0x7f0000006000-0x10)={0x29, 0x7, 0x7cb, 0x2d2b}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000004000-0x9)="2f6465762f76637300") syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/23 20:31:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") sendto$inet6(r0, &(0x7f00000d2000-0x2)="", 0x0, 0x48083, &(0x7f0000c4e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r1, 0x8936, &(0x7f0000000000)="") fadvise64(r1, 0x0, 0x3ff, 0x5) sendmmsg$alg(r0, &(0x7f0000497000-0x118)=[{0x0, 0x0, &(0x7f00005cf000)=[], 0x0, &(0x7f0000234000)=[], 0x0, 0x0}], 0x1, 0x0) syz_open_dev$random(&(0x7f000026f000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) 2017/11/23 20:31:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000563000-0x10)=@req={0xfffffffffffffffc, 0x8000000049, 0x1f, 0x6}, 0x10) 2017/11/23 20:31:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000066e000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000960000-0x4)=0xfffffffffffffffe, 0x4) bind$inet(r0, &(0x7f000035f000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000000, &(0x7f00002bc000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x538, 0x6d0, 0x0, 0x0}, 0x14) openat$rfkill(0xffffffffffffff9c, &(0x7f0000a29000)="2f6465762f72666b696c6c00", 0x210141, 0x0) sendmmsg(r0, &(0x7f0000c2f000)=[{{&(0x7f0000365000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b10000-0x90)=[{&(0x7f0000d78000-0x1000)="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", 0x276}, {&(0x7f0000420000)="0f8dced6e0425834a54a623119bfd08649a1f6303a5e9c42b1f1a0f760fc4016206986845dbcfae73f06d8cc37a8518143d928b74a1b445468b64caa4243d8cfb83d78d6f9b66148f51e967addd44a2587fbdf9ce8927488d7054e0324aaf5122df7b1f552832d9b080e30c64d6e920da1436c8b5071b0eb1868205fbd8f12794494a73881828b2f7f84615e5683d67bae57400f581bb0ebf98c63e7765335cd96dfe29d682afb5827394684b8453e4e79681b7b382f9b5d91ba5afb9f9edef698a09fca8c4e69a5a26488a36460680dca9e40a7cdd6c3b9dd7c082f42", 0xdd}, {&(0x7f0000c1e000-0xf)="8cdf95f995f95058b418a88bacafc5", 0xf}], 0x3, &(0x7f0000da3000-0x1f8)=[{0x60, 0x109, 0x5, "b8d8b931023f32f7a04dbd7c7531a0d91f2d079d209f8cf2b4f19c6cde61ff6a236060edc354eec741b3d25a9d1a88d0491e9547302bf70cf9657791febe16672ae2c64666483af1a4"}, {0xb0, 0x11d, 0x401, "b8801e164b707aca32c7bb8f5a91e45d858da499000007ffdf18c344956d1ab0cb7e035a35497d839349e69c0d5b7a081d8e7e35f232bec1dc79203c61c861a616e45cc4390c1133e5c8b68b07eb1b6cf858c46ce7db0f0630cafffc3cff8e6a233daf1444731c779661d55e3d79a76aa4b5e5846c66d9efe9d23889aba35dd67ba6b62c47e53497c224ee8bbf1445dcc3339faeda47157269dca4"}], 0x2, 0x4}, 0x4}], 0x1, 0x1) recvfrom$inet6(r0, &(0x7f0000881000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93, 0x1, &(0x7f00003a0000)={0xa, 0x2, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) 2017/11/23 20:31:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x935000)=nil, 0x935000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000601000-0x4)=0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f57000-0x4)="7f4a0000", 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x80, 0x4) connect$inet(r0, &(0x7f00008d5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000797000)=0x0) mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget(0x0, 0x18) msgctl$MSG_STAT(r1, 0xb, &(0x7f000010a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = syz_open_dev$vcsn(&(0x7f000026e000)="2f6465762f7663732300", 0x2, 0x0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x8) creat(&(0x7f00004f8000)="2e2f66696c653000", 0x106) perf_event_open(&(0x7f000000a000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000200000000, 0x209, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fdatasync(r2) mount(&(0x7f00006e7000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000088000)="6e667300", 0x0, &(0x7f000000a000)="") kexec_load(0x1, 0x3, &(0x7f0000b2a000-0x60)=[{&(0x7f0000fed000-0xb3)="63650fdf28fec104d86d3fa68e3a09ac19a32526c3882fdfab3ba1042ea0591b43f5d771517fbdec70ed3c1092f2a647854c7bdaa51171432c8b37f8cd356cf504d35f596d43155ebeb0fe429e4110b1dc56baecdec3379997569036d8ca43d57c41f53626abfe7eea72a00d27320ec8ef075e28ae5dcf0b617f2b45d50bf6aae3f235f211fbeb33a9cec0d710cdec1a1d313a48a51bd7cfdf094cc973fd4597692b8e8d4f79546cae888373de6f9a903365b4", 0xb3, 0x4, 0x3dd6}, {&(0x7f0000e6c000)="688667f55a209f30d36148c5e1d08cfd41bb35a2b352cff27edd0c966422b57ac2836e376258684d8fdd451fd5b1bae8e54469369480ef439109de3d90fd29e0e24653215c316ee21e6e842853f393d38e7719442cac9f75ddea4316cb2e91cef83efdf1f5", 0x65, 0x9, 0x0}, {&(0x7f0000b57000-0x43)="be0bb0ccd02654e2837428ec369502e1bd248a5720f47d626e26fdcd4c24c716b107c7e29f62bfeb3f244d694e4ad02ef68ca1c7accf35ccdb6d069b3a25ac72b0e1fb", 0x43, 0x200, 0x100000001}], 0xa0000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008b2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f00004c8000)=@generic="454ab44569b08dea0c82c28e93e13617") setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000d23000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000b3a000-0xc)={0x0, 0x1, 0xc713, 0xa678000000000000, 0x6}, 0xc) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000744000-0x4)=0x0, &(0x7f0000c91000-0x4)=0x4) ioctl$sock_ifreq(r3, 0x8937, &(0x7f0000bf2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000d51000)={0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0}}}) syz_extract_tcp_res$synack(&(0x7f0000674000+0x55f)={0x0, 0x0}, 0x1, 0x0) 2017/11/23 20:31:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x84, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000bd000)="f3aaae50b0f742b0d562d001f532de1be8d6f538055ed37bb76e61c01ac0c3c706c0313ff1296c9d90cc4a0d2e7a0c4fe7bac9ff53015e4072cd5657b9adf6c7706639ff3cb1c821a48c205a6a65d6972b367e3db21a15eac8c1e8fa89f57ce35b58fba159dc9a90e5181a87cf1aa9d9c9") r1 = socket(0x400000000000000a, 0x2, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000c6c000-0x4)=0xb) connect$inet6(r1, &(0x7f000017c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c) connect$inet6(r1, &(0x7f0000d6a000)={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) connect$inet(r1, &(0x7f0000d33000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) add_key$user(&(0x7f000060f000-0x5)="7573657200", &(0x7f0000c8d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d8c000)="8e712f5598b69abab1eae86931a02040c2d41a6856246eabe3e44d345aef055f93c0304234e660bdedcbe2c39a53af03e5f433708ee5518e42ccab891fd29ee8fb4aa7f3e57e9c6eefc731f1cbc22c4ee99b3321b7a1d0ea7fa1d884bbaba39412dd04aabd4b58a4b8769209f986e7d8dba5d73172357a", 0x77, 0xfffffffffffffffe) r2 = request_key(&(0x7f0000577000-0x5)="7573657200", &(0x7f00005f9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000011c000-0xc)="2f6465762f6175746f667300", 0xfffffffffffffffc) keyctl$link(0x8, r2, r2) openat$autofs(0xffffffffffffff9c, &(0x7f000077f000-0xc)="2f6465762f6175746f667300", 0x80, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008dd000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001e1000)=0xc) sched_setaffinity(r3, 0x8, &(0x7f0000a31000)=0x1) 2017/11/23 20:31:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) pipe2(&(0x7f00009b2000-0x8)={0x0, 0x0}, 0x80800) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000c42000-0x4)=0x0) r3 = socket(0xa, 0x1, 0x0) timer_create(0x4, &(0x7f000049e000-0x60)={0x0, 0x2, 0x5, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d71000-0x4)=0x0) timer_getoverrun(r4) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x2, 0x0, []}) sendto$inet6(r0, &(0x7f00000d2000-0x2)="", 0x0, 0x48083, &(0x7f0000c4e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r3, 0x8936, &(0x7f0000000000)="") sendmmsg$alg(r0, &(0x7f0000497000-0x118)=[{0x0, 0x0, &(0x7f00005cf000)=[], 0x0, &(0x7f0000234000)=[], 0x0, 0x0}], 0x1, 0x0) syz_open_dev$random(&(0x7f000026f000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) r5 = inotify_add_watch(r1, &(0x7f0000d36000-0x8)="2e2f66696c653000", 0x1c0) inotify_rm_watch(r1, r5) 2017/11/23 20:31:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0xf, 0x7f) socket$inet6(0xa, 0x80801, 0x78e8) r1 = socket(0x42400000, 0x100000000000, 0x8) r2 = socket$netlink(0x10, 0x3, 0x82) recvmsg(r2, &(0x7f0000dae000+0xfc6)={&(0x7f0000a71000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000ff3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b, 0x4}, 0x40000060) accept$inet(r1, &(0x7f0000ff5000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff6000-0x4)=0x10) r3 = socket(0x10, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000e32000)=0x6, 0x4) write(r3, &(0x7f00003fe000)="2400000026007f000000000000007700fbffffff0100000000000000ffffffff0100ff10", 0x24) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$packet(0x11, 0x100000000000000f, 0x300) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f000067f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) socketpair$inet_sctp(0x2, 0x800000000000005, 0x84, &(0x7f000080c000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000f4b000-0xb8)={0x0, 0x10000, 0x2, 0xcf, 0x5fad, 0x200, 0x4, 0x1, {0x0, @in6={{0xa, 0x3, 0x95, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xfffffffffffffff9, 0x10001, 0x0, 0x85}}, &(0x7f000057d000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00008a1000)={r7, 0x4d, "02c331d75c5e72a94e3a610000000000000005e99d0f799039b8ebc3e9434ef9505cc2838396a0c93f10786aa7ecfbb4ce35dc51ca305c0542137888b597eee1d6b6e271c4cbaf6ec7745707db"}, &(0x7f0000174000)=0x55) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000444000-0xab)={r8, 0xa3, "578f3f33255ef570b62a2453a3f9d747ffc61e0000000829143a9474aaf8fed90aa22b88e9d612d4106ee641f20ba695a706137bf6e669f4708433f0ebce6996d2663d0c7734d0e9b066f6944557135fc44e0c9093686bd588b600d6034780107048b907128d2a146421abaeaa00075c59ac5622bd4c7cf516407a23a3540eeab58068247499243598e3b596b86a0d84bd5507c797ae6afa627f0ffc2748c420549218"}, &(0x7f0000400000-0x4)=0xab) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r6, 0x10e, 0x1, &(0x7f0000e86000-0x4)=0xa, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f00009e4000-0x10)={0x3, 0x800000004, 0x8, 0x3, r8}, &(0x7f0000720000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000daf000-0x4)=0x0, &(0x7f000063c000)=0x4) r10 = accept$ipx(r6, &(0x7f00005a5000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000f41000-0x4)=0x10) accept$ipx(r10, 0x0, &(0x7f000096a000-0x4)=0x0) socket$netlink(0x10, 0x3, 0x1a) r11 = accept4(0xffffffffffffffff, &(0x7f0000fb3000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d74000-0x4)=0xe, 0x8000000000080003) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000523000)={r7, 0xffffffffffffffff}, 0x8) socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000c1b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f000027a000)={r9, 0xf9, "020d0c2d067a307cf115fa656c2e02038dd9b193827e8fa73c5c008aa80ada099a18f72955b5999fa8f03a2e95f6b47661e6c2efcf6b9824d7ed180e81b8dbe0de8899903b3c3c0221f6a2a5d8a5614c8fb75f3dd730732e9452579a33353a4fb09b072797c3a6fa01afb41b0f1c0d4bf3d3cc228b0779fdd976112dd855dc07ba1d22a5f32ef883ec13d8163b223c0f12a7c4cf88203de8b948ca4f92d03b7e1beae4279468bdb7c9a001897758c16f2eb8bf68f484149e010502970a558e382bbb78070da4608cfc0f3468ae06fdd094437158c3f269a0cb7d323cd4e1a74787460ca13d97f7f61116500029e3ca2ff07574267874617059"}, &(0x7f00009a8000-0x4)=0x101) ioctl$sock_netrom_SIOCGSTAMP(r11, 0x8906, &(0x7f0000a7b000-0x4)=0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000056c000-0x8)={0x0, 0x0}) 2017/11/23 20:31:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000509000-0x4)=0xfffffffffffffffe, 0x4) bind$inet(r0, &(0x7f0000b36000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000000, &(0x7f00002bc000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x538, 0x6d0, 0x0, 0x0}, 0x14) sendmmsg(r0, &(0x7f0000c2f000)=[{{&(0x7f0000365000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b10000-0x90)=[{&(0x7f0000d78000-0x1000)="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", 0x276}, {&(0x7f0000420000)="0f8dced6e0425834a54a623119bfd08649a1f6303a5e9c42b1f1a0f760fc4016206986845dbcfae73f06d8cc37a8518143d928b74a1b445468b64caa4243d8cfb83d78d6f9b66148f51e967addd44a2587fbdf9ce8927488d7054e0324aaf5122df7b1f552832d9b080e30c64d6e920da1436c8b5071b0eb1868205fbd8f12794494a73881828b2f7f84615e5683d67bae57400f581bb0ebf98c63e7765335cd96dfe29d682afb5827394684b8453e4e79681b7b382f9b5d91ba5afb9f9edef698a09fca8c4e69a5a26488a36460680dca9e40a7cdd6c3b9dd7c082f42", 0xdd}, {&(0x7f0000c1e000-0xf)="8cdf95f995f95058b418a88bacafc5", 0xf}], 0x3, &(0x7f0000da3000-0x1f8)=[{0x60, 0x109, 0x5, "b8d8b931023f32f7a04dbd7c7531a0d91f2d079d209f8cf2b4f19c6cde61ff6a236060edc354eec741b3d25a9d1a88d0491e9547302bf70cf9657791febe16672ae2c64666483af1a4"}, {0xb0, 0x11d, 0x401, "b8801e164b707aca32c7bb8f5a91e45d858da499000007ffdf18c344956d1ab0cb7e035a35497d839349e69c0d5b7a081d8e7e35f232bec1dc79203c61c861a616e45cc4390c1133e5c8b68b07eb1b6cf858c46ce7db0f0630cafffc3cff8e6a233daf1444731c779661d55e3d79a76aa4b5e5846c66d9efe9d23889aba35dd67ba6b62c47e53497c224ee8bbf1445dcc3339faeda47157269dca4"}], 0x2, 0x4}, 0x4}], 0x1, 0x1) recvfrom$inet6(r0, &(0x7f0000881000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93, 0x1, &(0x7f00003a0000)={0xa, 0x2, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) 2017/11/23 20:31:54 executing program 3: mmap(&(0x7f0000000000/0xd1d000)=nil, 0xd1d000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x820000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00008bf000-0x20)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x6) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f000068a000-0x14)={0x0, 0x3e, 0x2, 0x800000000000fc, 0x80000003, 0x4d9e7e52}, &(0x7f00009d7000)=0x14) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000d1f000-0x20)={0x4, 0xc, 0x80000000001, 0x64, 0x0, 0x6, 0x85598, 0x7, r4}, &(0x7f0000194000-0x4)=0x20) listen(r2, 0x800000000a066) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) 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) r6 = accept$inet(r2, &(0x7f0000d22000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000622000-0x4)=0x10) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000cce000)={@common="736974300001000000000000000000f6", &(0x7f00004a7000)=@ethtool_eeprom={0xf, 0x2, 0x1, 0x5d, "ab6fd6b2d0d4421114417501b3ac58558ee3a20b44df0b11c347068bf7dbcf1fe8e594c373f87c613ecd0b8b48fde0623f193b698309818e1ff8cbc5302d1e24ab345a69d609b06ea5fae7aced247aaf7be2a7c559c149cde916eb0925"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d23000-0x10)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, 0x400003, 0x0, []}, 0x10) shutdown(r2, 0x1) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, r6, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffff7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, @in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xe50, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}], 0xc4) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000d22000-0x4)=0x88, 0x4) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000d24000-0x8)={r4, 0x89}, &(0x7f0000078000)=0x8) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000796000-0xbf)={r5, 0xb7, "79ccb75c5b05bbaa15d30015e83ceac3741f1f2d587d9d068d86c000454e3fc1aaebf15f7c6c7f561d040eff61fceedf7cc17c6b31d32033214d039ba397c327af6c47d4c5a698080ff6aa57d72110531cbc8c5fa39943e2c859b9c75bc52649377b2be5a050398b7e222c9938e4c84ce9510c73d61349ffaefc4860a574e8945ae2cdfdb5a5a16e7087cd81e5fffffffc9827083f8a15a65463c7eb7d27cee5c13f6d1f9c3f99180226a1f7ccf97351e83c9d4f83d479"}, &(0x7f0000ce6000-0x4)=0xbf) getsockopt$inet_buf(r6, 0x0, 0x2e, &(0x7f00007b0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d1e000)=0x9e) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r7, &(0x7f0000d25000-0xfff)="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", 0xfff, 0x100000408000, &(0x7f0000c73000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/23 20:31:54 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000563000-0x10)=@req={0xfffffffffffffffc, 0x8000000049, 0x1f, 0x6}, 0x10) 2017/11/23 20:31:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x84, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000bd000)="f3aaae50b0f742b0d562d001f532de1be8d6f538055ed37bb76e61c01ac0c3c706c0313ff1296c9d90cc4a0d2e7a0c4fe7bac9ff53015e4072cd5657b9adf6c7706639ff3cb1c821a48c205a6a65d6972b367e3db21a15eac8c1e8fa89f57ce35b58fba159dc9a90e5181a87cf1aa9d9c9") r1 = socket(0x400000000000000a, 0x2, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000c6c000-0x4)=0xb) connect$inet6(r1, &(0x7f000017c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c) connect$inet6(r1, &(0x7f0000d6a000)={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) connect$inet(r1, &(0x7f0000d33000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) add_key$user(&(0x7f000060f000-0x5)="7573657200", &(0x7f0000c8d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d8c000)="8e712f5598b69abab1eae86931a02040c2d41a6856246eabe3e44d345aef055f93c0304234e660bdedcbe2c39a53af03e5f433708ee5518e42ccab891fd29ee8fb4aa7f3e57e9c6eefc731f1cbc22c4ee99b3321b7a1d0ea7fa1d884bbaba39412dd04aabd4b58a4b8769209f986e7d8dba5d73172357a", 0x77, 0xfffffffffffffffe) r2 = request_key(&(0x7f0000577000-0x5)="7573657200", &(0x7f00005f9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000011c000-0xc)="2f6465762f6175746f667300", 0xfffffffffffffffc) keyctl$link(0x8, r2, r2) openat$autofs(0xffffffffffffff9c, &(0x7f000077f000-0xc)="2f6465762f6175746f667300", 0x80, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008dd000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001e1000)=0xc) 2017/11/23 20:31:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006eb000+0x81c)="2f6465762f6877726e6700", 0x288802, 0x0) r2 = getpgid(0x0) ioctl$TIOCSPGRP(r1, 0x540f, &(0x7f000022e000)=r2) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000509000-0x4)=0xfffffffffffffffe, 0x4) bind$inet(r0, &(0x7f000035f000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000000, &(0x7f00002bc000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x538, 0x6d0, 0x0, 0x0}, 0x14) sendmmsg(r0, &(0x7f0000c2f000)=[{{&(0x7f0000365000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000bcf000)=[{&(0x7f0000341000)="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", 0x278}, {&(0x7f0000420000)="0f8dced6e0425834a54a623119bfd08649a1f6303a5e9c42b1f1a0f760fc4016206986845dbcfae73f06d8cc37a8518143d928b74a1b445468b64caa4243d8cfb83d78d6f9b66148f51e967addd44a2587fbdf9ce8927488d7054e0324aaf5122df7b1f552832d9b080e30c64d6e920da1436c8b5071b0eb1868205fbd8f12794494a73881828b2f7f84615e5683d67bae57400f581bb0ebf98c63e7765335cd96dfe29d682afb5827394684b8453e4e79681b7b382f9b5d91ba5afb9f9edef698a09fca8c4e69a5a26488a36460680dca9e40a7cdd6c3b9dd7c082f42", 0xdd}, {&(0x7f0000c1e000-0xf)="8cdf95f995f95058b418a88bacafc5", 0xf}], 0x3, &(0x7f0000da3000-0x1f8)=[{0x60, 0x109, 0x26a, "b8d8b931023f32f7a04dbd7c7531a0d91f2d079d209f8cf2b4f19c6cde61ff6a236060edc354eec741b3d25a9d1a88d0491e9547302bf70cf9657791febe16672ae2c64666483af1a4"}, {0xb0, 0x11f, 0x401, "b8801e164b707aca32c7bb8f5a91e45d858da499000007ffdf18c344956d1ab0cb7e035a35497d839349e69c0d5b7a081d8e7e35f232bec1dc79203c61c861a616e45cc4390c1133e5c8b68b07eb1b6cf858c46ce7db0f0630cafffc3cff8e6a233daf1444731c779661d55e3d79a76aa4b5e5846c66d9efe9d23889aba35dd67ba6b62c47e53497c224ee8bbf1445dcc3339faeda47157269dca4"}], 0x2, 0x4}, 0x4}], 0x1, 0x4) recvfrom$inet6(r0, &(0x7f0000881000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93, 0x1, &(0x7f00003a0000)={0xa, 0x2, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f00001f6000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2017/11/23 20:31:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") r2 = syz_open_dev$vcsa(&(0x7f00009fe000)="2f6465762f766373612300", 0x3, 0x400) clock_gettime(0x0, &(0x7f0000aba000-0x10)={0x0, 0x0}) getsockname$packet(r2, &(0x7f00003b9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00008b5000)=0x14) sendto$packet(r2, &(0x7f00009b5000)="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", 0xfc, 0x40000, &(0x7f0000716000-0x14)={0x11, 0x19, r5, 0x1, 0xf7e, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000a11000-0x68)={0xf97, 0x1, 0xa46, {r3, r4+10000000}, 0x4, 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]}) sendto$inet6(r0, &(0x7f00000d2000-0x2)="", 0x0, 0x48083, &(0x7f0000c4e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r1, 0x8936, &(0x7f0000000000)="") sendmmsg$alg(r0, &(0x7f0000497000-0x118)=[{0x0, 0x0, &(0x7f00005cf000)=[], 0x0, &(0x7f0000234000)=[], 0x0, 0x0}], 0x1, 0x0) syz_open_dev$random(&(0x7f000026f000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) 2017/11/23 20:31:54 executing program 1: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000)="2f6465762f6b766d00", 0x4000000080000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000aff000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000aff000)=0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000b02000-0x4)=0x2400000000) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000afd000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000afe000-0x50)=@ethtool_stats={0x1d, 0x9, [0x80, 0x10000, 0xfffffffffffffffd, 0x23, 0xffff, 0x8, 0x9, 0x6, 0x9]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000afb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000761000)=0x1000) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f00004f2000/0x18000)=nil, &(0x7f0000afd000-0x18)=[@text64={0x40, &(0x7f0000afd000-0x64)="f345ad4d0f01d0c4620db85700410f0f2e0cb9800000c00f3235000100000f30c7442400ec4a0000c74424022db70000c7442406000000000f01142466baf80cb81688d88aef66bafc0c66b8001066efc462fd9d7d00440f01c8c443c57bbf3d3c000000", 0x64}], 0x1, 0x1, &(0x7f0000afe000-0x20)=[@cr0={0x0, 0x8}, @cr0={0x0, 0x0}], 0x2) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r1, &(0x7f0000aa8000/0x18000)=nil, &(0x7f00008a5000)=[@text16={0x10, &(0x7f000061e000-0x3f)="0fc7aa48ae0f01bbbf000f217c67649b66b8dec27aac0f23d00f21f86635300000020f23f8d8c7b842008ee8676581fe9200260f3802fc66b95a0a00000f32", 0x3f}], 0x1, 0x2, &(0x7f0000275000-0x10)=[@cstype0={0x4, 0xa}], 0x1) ioctl$KDDISABIO(r1, 0x4b37) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f000001b000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x800) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x50, &(0x7f000001c000-0x50)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c61120800d8", [{[], {0x8100, 0x1, 0x6, 0x800}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3e, 0x1, 0x1, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, {[]}}, @tcp={{0x3, 0x0, 0x42424242, 0x42424242, 0x6, 0x0, 0xa, 0x2, 0x0, 0x0, 0x3, {[@sack_perm={0x4, 0x2}, @fastopen={0x22, 0x11, "2b08f32082cddc3d49a817d7479cef"}]}}, {"2000"}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x8000000000000003, 0x3) setsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000566000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) 2017/11/23 20:31:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000eed000)=@full={{0x3, {"7cfde119ea8433"}, 0x89}, [{"10a6e2e22a04ac"}, {"4e336f4f576bc8"}, {"9ebcb460b48dce"}, {"0eb58a2feaaebb"}, {"25d93b3a7f42b2"}, {"d928cb7e52e674"}, {"031530d3a907c8"}, {"909f2c56a0fe71"}]}, 0x48) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") sendto$inet6(r0, &(0x7f00000d2000-0x2)="", 0x0, 0x48083, &(0x7f0000c4e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r1, 0x8936, &(0x7f0000000000)="") sendmmsg$alg(r0, &(0x7f0000497000-0x118)=[{0x0, 0x0, &(0x7f00005cf000)=[], 0x0, &(0x7f0000234000)=[], 0x0, 0x0}], 0x1, 0x0) syz_open_dev$random(&(0x7f000026f000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) r2 = dup(r0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) 2017/11/23 20:31:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) perf_event_open(&(0x7f000000e000-0x78)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x3e, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x103) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x100000000, 0x5, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r3 = fcntl$dupfd(r2, 0x406, r1) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000002000)={0x0, 0x455d, 0x8000002, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1fc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$unix(0x1, 0x3, 0x0) sendmsg$unix(r4, &(0x7f00002bb000)={&(0x7f0000909000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00007b8000)=[{&(0x7f0000b5a000-0x97)="a2f07ff2a0e85dcc6b98382f0c4d156c1f0ec1390649ef279fcae01030387b33753a41aa85941226802fc1e8f3d16055845f4a15c15fcd278691612f315908e250f07c6dbb005565e3a70710be38ed73ad44d1418c637333857dbfd0077a9f6fb507bd961794bf83a22356c82cad7a0cde03e36e15e2b1171ede3f3a57cb1045623fec94c0fab9edf46636b24f570a26f9bad00929f6cf", 0x97}, {&(0x7f0000439000-0x14)="916e163547e4e993db8ed36953d051dd0e8b761c", 0x14}], 0x2, &(0x7f000025e000)=[], 0x0, 0x4014}, 0x0) syz_open_dev$usbmon(&(0x7f0000b44000)="2f6465762f7573626d6f6e2300", 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x51, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000f23000)={0x7ffd, 0x8004000, 0xffffffffffffffff, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffffffffff45, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = dup3(0xffffffffffffffff, r5, 0x80000) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) socket(0x40a, 0x80006, 0x2) mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000bbe000)="2f6465762f6877726e6700", 0x1080a, 0x0) ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000b28000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xdd, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffb, 0x0, 0x0, 0x81, 0x4, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x100, 0x0, 0x331dd91f, 0x0, 0x0, 0x0, 0x0, 0x0}, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f000085e000-0x8)="2e2f66696c653000", 0x8) statx(r6, &(0x7f0000733000-0x8)="2e2f66696c653000", 0x400, 0x100000000fff, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = socket(0x10, 0x802, 0x800000000000000) write(r9, &(0x7f00005f0000)="2000000019000776530000000000480080200d23001100052200000004000000097a", 0x22) 2017/11/23 20:31:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000563000-0x10)=@req={0xfffffffffffffffc, 0x8000000049, 0x1f, 0x6}, 0x10) 2017/11/23 20:31:54 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000278000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000843000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000cf000-0x11)="2f6465762f7667615f6172626974657200", 0x40000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f60000)=0x6, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000065000-0xd)="2f6465762f7573626d6f6e2300", 0x1fffffffffffffe, 0x203) ioctl$TCXONC(r1, 0x540a, 0xfffffffffffffffc) pipe2(&(0x7f0000a39000)={0x0, 0x0}, 0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$fuse_notify_inval_entry(r3, &(0x7f0000a42000-0x20)={0x20, 0x3ff, 0x0, 0x1, 0x1}, 0x20) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00004e3000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f000079e000-0xb)={0xc72f, 0x0, 0x330b42cf, 0x58, 0x1, 0x100, 0x100000001, 0x8, 0x7, 0x5abfb0ff, 0x7}, 0xb) memfd_create(&(0x7f0000760000-0x9)="76626f786e65743100", 0x0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000120000)=0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000975000-0x4)=0x2) r4 = syz_open_dev$sg(&(0x7f0000961000)="2f6465762f73672300", 0x0, 0x800) read$eventfd(r2, &(0x7f00002ce000-0x8)=0x0, 0x8) fcntl$getflags(r2, 0x4000000000000401) bind$inet6(0xffffffffffffffff, &(0x7f00001ab000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f00002c9000-0x24)={0x9, 0x0, 0x6008, 0x5, 0x8, 0x7f, 0xad5, 0x7, 0x3c, 0x4, 0xaa1, 0xfffffffffffffffb}) getgid() r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendto$inet6(r5, &(0x7f0000fe9000)="be", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000e6a000-0x8)={0x1, [0x0]}, &(0x7f0000f43000-0x4)=0x8) ioctl$TCSBRKP(r4, 0x2285, 0xfffffffffffffffd) getsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f00009e0000-0x4)=0xbf0, &(0x7f0000b43000)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000ee6000)={r6, 0x0}, &(0x7f0000b92000)=0x8) 2017/11/23 20:31:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r0, &(0x7f0000dab000+0x53a)={&(0x7f0000c2d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00009b0000-0x80)=[{&(0x7f0000463000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000b36000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f00008e7000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000b68000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00005a9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f000085b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}, {&(0x7f0000167000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f0000fe1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}], 0x8, &(0x7f0000d92000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf, 0xffffffffffffff9b}, 0x2000) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000509000-0x4)=0xfffffffffffffffe, 0x4) bind$inet(r0, &(0x7f000035f000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e94000)="2f6465762f6375736500", 0x8000, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f00008a0000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000000, &(0x7f00002bc000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x538, 0x6d0, 0x0, 0x0}, 0x14) sendmmsg(r0, &(0x7f0000c2f000)=[{{&(0x7f0000365000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b10000-0x90)=[{&(0x7f0000d78000-0x1000)="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", 0x276}, {&(0x7f0000420000)="0f8dced6e0425834a54a623119bfd08649a1f6303a5e9c42b1f1a0f760fc4016206986845dbcfae73f06d8cc37a8518143d928b74a1b445468b64caa4243d8cfb83d78d6f9b66148f51e967addd44a2587fbdf9ce8927488d7054e0324aaf5122df7b1f552832d9b080e30c64d6e920da1436c8b5071b0eb1868205fbd8f12794494a73881828b2f7f84615e5683d67bae57400f581bb0ebf98c63e7765335cd96dfe29d682afb5827394684b8453e4e79681b7b382f9b5d91ba5afb9f9edef698a09fca8c4e69a5a26488a36460680dca9e40a7cdd6c3b9dd7c082f42", 0xdd}, {&(0x7f0000c1e000-0xf)="8cdf95f995f95058b418a88bacafc5", 0xf}], 0x3, &(0x7f0000da3000-0x1f8)=[{0x60, 0x109, 0x5, "b8d8b931023f32f7a04dbd7c7531a0d91f2d079d209f8cf2b4f19c6cde61ff6a236060edc354eec741b3d25a9d1a88d0491e9547302bf70cf9657791febe16672ae2c64666483af1a4"}, {0xb0, 0x11d, 0x401, "b8801e164b707aca32c7bb8f5a91e45d858da499000007ffdf18c344956d1ab0cb7e035a35497d839349e69c0d5b7a081d8e7e35f232bec1dc79203c61c861a616e45cc4390c1133e5c8b68b07eb1b6cf858c46ce7db0f0630cafffc3cff8e6a233daf1444731c779661d55e3d79a76aa4b5e5846c66d9efe9d23889aba35dd67ba6b62c47e53497c224ee8bbf1445dcc3339faeda47157269dca4"}], 0x2, 0x4}, 0x4}], 0x1, 0x1) chmod(&(0x7f00001cf000-0x8)="2e2f66696c653000", 0x30) recvfrom$inet6(r0, &(0x7f0000881000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93, 0x1, &(0x7f00003a0000)={0xa, 0x2, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) 2017/11/23 20:31:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x84, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000bd000)="f3aaae50b0f742b0d562d001f532de1be8d6f538055ed37bb76e61c01ac0c3c706c0313ff1296c9d90cc4a0d2e7a0c4fe7bac9ff53015e4072cd5657b9adf6c7706639ff3cb1c821a48c205a6a65d6972b367e3db21a15eac8c1e8fa89f57ce35b58fba159dc9a90e5181a87cf1aa9d9c9") r1 = socket(0x400000000000000a, 0x2, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000c6c000-0x4)=0xb) connect$inet6(r1, &(0x7f000017c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c) connect$inet6(r1, &(0x7f0000d6a000)={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) connect$inet(r1, &(0x7f0000d33000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) add_key$user(&(0x7f000060f000-0x5)="7573657200", &(0x7f0000c8d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d8c000)="8e712f5598b69abab1eae86931a02040c2d41a6856246eabe3e44d345aef055f93c0304234e660bdedcbe2c39a53af03e5f433708ee5518e42ccab891fd29ee8fb4aa7f3e57e9c6eefc731f1cbc22c4ee99b3321b7a1d0ea7fa1d884bbaba39412dd04aabd4b58a4b8769209f986e7d8dba5d73172357a", 0x77, 0xfffffffffffffffe) r2 = request_key(&(0x7f0000577000-0x5)="7573657200", &(0x7f00005f9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000011c000-0xc)="2f6465762f6175746f667300", 0xfffffffffffffffc) keyctl$link(0x8, r2, r2) openat$autofs(0xffffffffffffff9c, &(0x7f000077f000-0xc)="2f6465762f6175746f667300", 0x80, 0x0) 2017/11/23 20:31:54 executing program 1: epoll_create1(0x80000) mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000dbc000)=0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000dbe000-0x30)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000dbc000)={0x0, 0x7ff}, &(0x7f0000dbc000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000187000)={r1, 0x100000000, 0xd5, "3124ce1b20a452fdd82c9a91bc9ea7862fe41ce07bd11b66d9844d5562d6ad18ac8327df8b512026c6feb38d30e80299f10edb3fcb4bf9c9b14dec455a7231492d1eee012ece5460d611aeb789855ba3bf82fffae4c28a54af9ff8bccac808b7a2389275d58ca6070efe49b29d1a0bb802b22463285a87c99bfd3b9ad2916d4599dc15e6b605a16788b5e67fe90e6dd009a725beec7eb3f52668bc72f6b6837f56568ad4d99b8a42390c7fa3b63a95b74c4a26cbd96af42157d031c110a2397cc5015a91ba32d0df18880976d51501508fb939a59a"}, 0xe0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dbf000-0x9)="2f6465762f72746300", 0x460000, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = shmget$private(0x0, 0x3000, 0x100, &(0x7f000041e000/0x3000)=nil) shmat(r3, &(0x7f000080f000/0x4000)=nil, 0x2000) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000dbe000)=0x0) r4 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000dc0000-0x10)={0x712, 0x20001000, 0x2000, 0x28dae8a4, 0x4, 0x7ca87430, 0x0, 0x3, 0x9, 0x7}, 0x10) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f0000dbd000)="2200000019000704009433280900040002000000000000000000000006001580a42743", 0x23) 2017/11/23 20:31:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000563000-0x10)=@req={0xfffffffffffffffc, 0x8000000049, 0x1f, 0x6}, 0x10) 2017/11/23 20:31:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000955000)=0x0) fcntl$setown(r0, 0x8, r2) sendto$inet6(r0, &(0x7f00000d2000-0x2)="", 0x0, 0x48083, &(0x7f0000c4e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r1, 0x8936, &(0x7f0000000000)="") getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000699000)=0x0, &(0x7f00002d1000)=0x4) sendmmsg$alg(r0, &(0x7f0000497000-0x118)=[{0x0, 0x0, &(0x7f00005cf000)=[], 0x0, &(0x7f0000234000)=[], 0x0, 0x0}], 0x1, 0x0) syz_open_dev$random(&(0x7f000026f000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) 2017/11/23 20:31:54 executing program 1: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = socket$unix(0x1, 0x0, 0x0) mmap(&(0x7f000060e000/0x3000)=nil, 0x3000, 0x3, 0x32, r1, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e42000-0x4)=0x0, &(0x7f0000efa000-0x4)=0x4) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000efa000)={0x6, 0x200, 0x5, 0x9}, 0x10) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80003, 0x6, &(0x7f0000efa000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x2) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000efc000-0xf)="2f6465762f73657175656e63657200", 0x40000, 0x0) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f0000903000)={0x2, 0x5, 0x2, 0x3}, 0x10) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f00003e8000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000268000)=0x14) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000eff000-0x1)={0x7ff}, 0x1) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000efd000-0x17)={0x0, @in6={{0xa, 0x2, 0x100000001, @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]}}, &(0x7f0000efc000)=0x8c) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000efd000-0x8)={r6, 0x80000000}, 0x8) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000efc000)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ac2000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x1, 0x1, 0x1, 0x5, 0x5, 0x80, 0x80, 0x2, r5, r7}, {0xffffffffffff332d, 0x7f, 0x7fffffff, 0x4, 0x1003ff, 0xff, 0x3, 0x9}, {0x96, 0x80, 0x2, 0xfffffffffffff001}, 0x1, 0x8001, 0x7683, 0x1, 0x2, 0x200000000000002}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4}, 0x1, @in=@multicast2=0xe0000002, 0x7, 0x2, 0x1, 0x9, 0x2d, 0x9, 0x0}}, 0xe8) getsockopt$inet6_int(r3, 0x29, 0x4000000000000c4, &(0x7f0000efa000)=0x0, &(0x7f0000efb000)=0x4) bind(r3, &(0x7f0000bbf000)=@generic={0xa, "38af356a916dff0bf2594d76262c2881eb8245a4030000000000000000035c3aae3085c032a4113e98b9f2e35dc3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc1d205000000000bd2a66642c9d6ada110240002e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x800, 0x8, &(0x7f0000efe000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$netlink(r3, &(0x7f000008b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b70000-0x4)=0xc) 2017/11/23 20:31:54 executing program 3: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000001, 0x8010802000000084) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000fcf000)={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000023c}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x7) r2 = socket$bt_l2cap(0x1f, 0x0, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00007b4000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd1000-0x4)=0xc) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000fd1000)={0x0, @in6={{0xa, 0x0, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf0, 0x3ff, 0x2, 0x8001, 0x20}, &(0x7f0000fd2000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b7d000-0x20)={0x10001, 0xfffffffffffffff8, 0x8, 0x428, 0x3, 0x9, 0x81, 0x4e, r3}, &(0x7f000088a000)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000e47000-0x6)={r4, 0x136}, &(0x7f0000995000-0x4)=0x6) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fd1000-0x8)={r5, 0x0}, &(0x7f0000a16000-0x4)=0x8) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000fd4000-0x8)={r6, 0x6}, &(0x7f00006bc000-0x4)=0x8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000557000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x3) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f69000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd2000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fcb000-0x8c)={r4, @in6={{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fc9000)=0x8c) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xd9, &(0x7f0000fd2000)="99daa6d752cb8bb74d743618237f86e4779fa3cb220e4978e29ccd43d9d34959cddc25006080d87293aaaf0085ac2b21ca490e6767a776aaa00ef4804b063f9340701004677992baeef27b10c27a43547f02873fcde7aa706f0088b22396cc37637c77bb30e3952264f5e291a83d5ce75ed22828389ff1acb8d3de3175c427e3094c95655c480a0eecd447ac1b61a8eaa7c714c73702127c7d9dde7a303b692c6490000000000000000000de61d21d", 0xaf) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000fc9000)={0x7, 0x40fc, 0x1, 0x2, 0x8, 0xae, 0x108000000009, 0x401, r4}, &(0x7f0000775000)=0x20) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000c5b000-0x4)=0x0, &(0x7f0000fd3000)=0x4) sendto$inet6(r0, &(0x7f0000d2a000-0x1)="10", 0x1, 0x0, &(0x7f0000b4b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x9dd7}, 0x1c) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="ab", 0x1, 0x4004005, &(0x7f0000558000)={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x2}, 0x1c) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000907000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fd5000)=0x9, 0x17fb) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) r8 = accept4(r0, &(0x7f0000fd3000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000ac5000-0x4)=0x6, 0x10080000) ioctl$sock_SIOCGSKNS(r8, 0x894c, &(0x7f0000fcd000)=0x7d4) sendto$inet6(r0, &(0x7f0000c9c000-0x1)="c3", 0x34000, 0x0, &(0x7f0000a46000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000d91000-0xb8)={r4, 0x1, 0x0, 0x6f8, 0x0, 0xffffffffffffffea, 0x37, 0x6, {r7, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, 0xffff, 0x1, 0xffffffffffeffffd}}, &(0x7f0000fd0000)=0xb8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000fd3000)={0x0, 0x0}) 2017/11/23 20:31:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000509000-0x4)=0xfffffffffffffffe, 0x4) bind$inet(r0, &(0x7f000035f000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000000, &(0x7f00002bc000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x538, 0x8, 0x0, 0x0}, 0x14) sendmmsg(r0, &(0x7f0000c2f000)=[{{&(0x7f0000365000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b10000-0x90)=[{&(0x7f0000d78000-0x1000)="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", 0x276}, {&(0x7f0000420000)="0f8dced6e0425834a54a623119bfd08649a1f6303a5e9c42b1f1a0f760fc4016206986845dbcfae73f06d8cc37a8518143d928b74a1b445468b64caa4243d8cfb83d78d6f9b66148f51e967addd44a2587fbdf9ce8927488d7054e0324aaf5122df7b1f552832d9b080e30c64d6e920da1436c8b5071b0eb1868205fbd8f12794494a73881828b2f7f84615e5683d67bae57400f581bb0ebf98c63e7765335cd96dfe29d682afb5827394684b8453e4e79681b7b382f9b5d91ba5afb9f9edef698a09fca8c4e69a5a26488a36460680dca9e40a7cdd6c3b9dd7c082f42", 0xdd}, {&(0x7f0000c1e000-0xf)="8cdf95f995f95058b418a88bacafc5", 0xf}], 0x3, &(0x7f0000da3000-0x1f8)=[{0x60, 0x109, 0x5, "b8d8b931023f32f7a04dbd7c7531a0d91f2d079d209f8cf2b4f19c6cde61ff6a236060edc354eec741b3d25a9d1a88d0491e9547302bf70cf9657791febe16672ae2c64666483af1a4"}, {0xb0, 0x11d, 0x401, "b8801e164b707aca32c7bb8f5a91e45d858da499000007ffdf18c344956d1ab0cb7e035a35497d839349e69c0d5b7a081d8e7e35f232bec1dc79203c61c861a616e45cc4390c1133e5c8b68b07eb1b6cf858c46ce7db0f0630cafffc3cff8e6a233daf1444731c779661d55e3d79a76aa4b5e5846c66d9efe9d23889aba35dd67ba6b62c47e53497c224ee8bbf1445dcc3339faeda47157269dca4"}], 0x2, 0x4}, 0x4}], 0x1, 0x1) recvfrom$inet6(r0, &(0x7f0000881000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93, 0x1, &(0x7f00003a0000)={0xa, 0x2, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) 2017/11/23 20:31:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x84, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000bd000)="f3aaae50b0f742b0d562d001f532de1be8d6f538055ed37bb76e61c01ac0c3c706c0313ff1296c9d90cc4a0d2e7a0c4fe7bac9ff53015e4072cd5657b9adf6c7706639ff3cb1c821a48c205a6a65d6972b367e3db21a15eac8c1e8fa89f57ce35b58fba159dc9a90e5181a87cf1aa9d9c9") r1 = socket(0x400000000000000a, 0x2, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000c6c000-0x4)=0xb) connect$inet6(r1, &(0x7f000017c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c) connect$inet6(r1, &(0x7f0000d6a000)={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) connect$inet(r1, &(0x7f0000d33000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) add_key$user(&(0x7f000060f000-0x5)="7573657200", &(0x7f0000c8d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d8c000)="8e712f5598b69abab1eae86931a02040c2d41a6856246eabe3e44d345aef055f93c0304234e660bdedcbe2c39a53af03e5f433708ee5518e42ccab891fd29ee8fb4aa7f3e57e9c6eefc731f1cbc22c4ee99b3321b7a1d0ea7fa1d884bbaba39412dd04aabd4b58a4b8769209f986e7d8dba5d73172357a", 0x77, 0xfffffffffffffffe) r2 = request_key(&(0x7f0000577000-0x5)="7573657200", &(0x7f00005f9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000011c000-0xc)="2f6465762f6175746f667300", 0xfffffffffffffffc) keyctl$link(0x8, r2, r2) 2017/11/23 20:31:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000f1000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x2f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dae000-0x9)="2f6465762f6b766d00", 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) tee(r2, r2, 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000247000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r4 = syz_open_dev$sg(&(0x7f00000e9000)="2f6465762f73672300", 0x1, 0x40) readv(r4, &(0x7f0000001000-0x60)=[{&(0x7f0000406000)="", 0x0}, {&(0x7f0000048000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}, {&(0x7f0000000000)="", 0x0}], 0x3) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f1b000)={0x0, 0x604424bc, 0x7fff, 0x1000}, &(0x7f0000b40000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000ce000-0x8)={r5, 0x8}, &(0x7f00000cf000)=0x8) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000015000-0xa)="2f6465762f6375736500", 0x8010000080802, 0x0) pipe(&(0x7f0000019000)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = open(&(0x7f00003ab000-0x8)="2e2f66696c653000", 0x119000, 0x21) ioctl$SIOCGIFHWADDR(r9, 0x8927, &(0x7f0000d03000)={@common="00000000000000000000000000000000", @ifru_mtu=0x0}) writev(r0, &(0x7f0000aec000-0x10)=[{&(0x7f000022b000-0x1000)="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", 0x1000}], 0x1) vmsplice(r8, &(0x7f0000b21000)=[{&(0x7f000019b000)="00", 0x1}, {&(0x7f0000011000-0xdb)="0902001440007b", 0x7}], 0x2, 0x1c9beda88822316) r10 = openat(0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000", 0x2000, 0x83) ioctl$DRM_IOCTL_AGP_ACQUIRE(r10, 0x6430) clone(0x4000000, &(0x7f000049f000)="af73441d2e388109e566f8c600290b2bf517e6df723f897abc27a7a1a162a998d91b48c2d3c18c3dad37ed61f6a29317de0e4202c9e960b9d4850e0a7fcb70105fa2edaae13d60ea477f9ff9dc597f5b63c7abc73fec5312bab11f75fd3e4f961779b50a22afc5f755305c89bf62fd02ca15152d1ad47bfe749d888b4dcbd79653d920e785d38765ba0cabb415ddf16b0b5575df3d6d7f706c90af50b14c4ed34eb1", &(0x7f0000bc6000)=0x0, &(0x7f0000602000)=0x0, &(0x7f0000325000-0x5e)="ef27cbf5cc84b62ad31f2a099839f031a7935020566c1e3b1a8a00ad8a84fa0bc1e09c37e84be7f49372ff1d6a4a7af7aa5a73a1270845d6e10d375ddd76abcb812788a17996ac60fda835502754c8cb846848c1ad36ad3540757c9051c9") utime(&(0x7f0000e5a000-0x8)="2e2f66696c653000", &(0x7f0000c4b000)={0x1, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008cd000)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000fbe000)=0x0) splice(r7, 0x0, r6, 0x0, 0x8, 0xd) 2017/11/23 20:31:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000563000-0x10)=@req={0xfffffffffffffffc, 0x8000000049, 0x1f, 0x6}, 0x10) 2017/11/23 20:31:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f5d000)="2f6465762f7667615f6172626974657200", 0x2000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000559000)={&(0x7f0000190000-0x8)="2e2f66696c653000", r1}, 0xc) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x2, 0x0, []}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000006e000)={0x7d, 0x0, 0x3, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00009b5000)={0x4, r3}) ioctl(r2, 0x8916, &(0x7f0000000000)="") sendto$inet6(r0, &(0x7f00000d2000-0x2)="", 0x0, 0x48083, &(0x7f0000c4e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) accept$nfc_llcp(r0, &(0x7f00006fc000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000166000)=0x60) ioctl(r2, 0x8936, &(0x7f0000000000)="") sendmmsg$alg(r0, &(0x7f0000497000-0x118)=[{0x0, 0x0, &(0x7f00005cf000)=[], 0x0, &(0x7f0000234000)=[], 0x0, 0x0}], 0x1, 0x0) syz_open_dev$random(&(0x7f000026f000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) mlock2(&(0x7f00006b5000/0x2000)=nil, 0x2000, 0x1) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000ccd000)={0xe6, 0xffffffffffffffff}) 2017/11/23 20:31:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000aea000-0x4)=0x0) getpgid(r1) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000509000-0x4)=0x4, 0x4) bind$inet(r0, &(0x7f000035f000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000000, &(0x7f00002bc000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup3(r0, r0, 0x80000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x538, 0x6d0, 0x0, 0x0}, 0x14) sendmmsg(r0, &(0x7f0000c2f000)=[{{&(0x7f0000365000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b10000-0x90)=[{&(0x7f0000d78000-0x1000)="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", 0x276}, {&(0x7f0000420000)="0f8dced6e0425834a54a623119bfd08649a1f6303a5e9c42b1f1a0f760fc4016206986845dbcfae73f06d8cc37a8518143d928b74a1b445468b64caa4243d8cfb83d78d6f9b66148f51e967addd44a2587fbdf9ce8927488d7054e0324aaf5122df7b1f552832d9b080e30c64d6e920da1436c8b5071b0eb1868205fbd8f12794494a73881828b2f7f84615e5683d67bae57400f581bb0ebf98c63e7765335cd96dfe29d682afb5827394684b8453e4e79681b7b382f9b5d91ba5afb9f9edef698a09fca8c4e69a5a26488a36460680dca9e40a7cdd6c3b9dd7c082f42", 0xdd}, {&(0x7f0000c1e000-0xf)="8cdf95f995f95058b418a88bacafc5", 0xf}], 0x3, &(0x7f0000da3000-0x1f8)=[{0x60, 0x109, 0x5, "b8d8b931023f32f7a04dbd7c7531a0d91f2d079d209f8cf2b4f19c6cde61ff6a236060edc354eec741b3d25a9d1a88d0491e9547302bf70cf9657791febe16672ae2c64666483af1a4"}, {0xb0, 0x11d, 0x401, "b8801e164b707aca32c7bb8f5a91e45d858da499000007ffdf18c344956d1ab0cb7e035a35497d839349e69c0d5b7a081d8e7e35f232bec1dc79203c61c861a616e45cc4390c1133e5c8b68b07eb1b6cf858c46ce7db0f0630cafffc3cff8e6a233daf1444731c779661d55e3d79a76aa4b5e5846c66d9efe9d23889aba35dd67ba6b62c47e53497c224ee8bbf1445dcc3339faeda47157269dca4"}], 0x2, 0x4}, 0x4}], 0x1, 0x1) recvfrom$inet6(r0, &(0x7f0000881000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93, 0x1, &(0x7f00003a0000)={0xa, 0x2, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) 2017/11/23 20:31:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000563000-0x10)=@req={0xfffffffffffffffc, 0x8000000049, 0x1f, 0x6}, 0x10) 2017/11/23 20:31:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000df5000)={0xffff, 0x16001}) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000005000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d09000)=0xb) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000509000-0x4)=0xfffffffffffffffe, 0x4) bind$inet(r0, &(0x7f000035f000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000bb2000-0x1)="96", 0x1, 0x20000000, &(0x7f00002bc000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x538, 0x6d0, 0x0, 0x0}, 0x14) sendmmsg(r0, &(0x7f0000c2f000)=[{{&(0x7f0000365000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b10000-0x90)=[{&(0x7f0000d78000-0x1000)="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", 0x276}, {&(0x7f0000420000)="0f8dced6e0425834a54a623119bfd08649a1f6303a5e9c42b1f1a0f760fc4016206986845dbcfae73f06d8cc37a8518143d928b74a1b445468b64caa4243d8cfb83d78d6f9b66148f51e967addd44a2587fbdf9ce8927488d7054e0324aaf5122df7b1f552832d9b080e30c64d6e920da1436c8b5071b0eb1868205fbd8f12794494a73881828b2f7f84615e5683d67bae57400f581bb0ebf98c63e7765335cd96dfe29d682afb5827394684b8453e4e79681b7b382f9b5d91ba5afb9f9edef698a09fca8c4e69a5a26488a36460680dca9e40a7cdd6c3b9dd7c082f42", 0xdd}, {&(0x7f0000c1e000-0xf)="8cdf95f995f95058b418a88bacafc5", 0xf}], 0x3, &(0x7f0000da3000-0x1f8)=[{0x60, 0x109, 0x5, "b8d8b931023f32f7a04dbd7c7531a0d91f2d079d209f8cf2b4f19c6cde61ff6a236060edc354eec741b3d25a9d1a88d0491e9547302bf70cf9657791febe16672ae2c64666483af1a4"}, {0xb0, 0x11d, 0x401, "b8801e164b707aca32c7bb8f5a91e45d858da499000007ffdf18c344956d1ab0cb7e035a35497d839349e69c0d5b7a081d8e7e35f232bec1dc79203c61c861a616e45cc4390c1133e5c8b68b07eb1b6cf858c46ce7db0f0630cafffc3cff8e6a233daf1444731c779661d55e3d79a76aa4b5e5846c66d9efe9d23889aba35dd67ba6b62c47e53497c224ee8bbf1445dcc3339faeda47157269dca4"}], 0x2, 0x4}, 0x4}], 0x1, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000350000-0x108)={0x0, @in={{0x2, 0x1, @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, 0x7, 0x55d, 0xffff, 0x8, 0x0, 0x0, 0x7b1000, 0x4, 0x7, 0x0, 0x4, 0x2, 0x4e9, 0x9]}, &(0x7f0000fea000)=0x108) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000e4c000-0x10)={r2, 0xd7e, 0x0, 0x9}, &(0x7f000053a000)=0x10) recvfrom$inet6(r0, &(0x7f0000881000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93, 0x1, &(0x7f00003a0000)={0xa, 0x2, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) 2017/11/23 20:31:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x84, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000bd000)="f3aaae50b0f742b0d562d001f532de1be8d6f538055ed37bb76e61c01ac0c3c706c0313ff1296c9d90cc4a0d2e7a0c4fe7bac9ff53015e4072cd5657b9adf6c7706639ff3cb1c821a48c205a6a65d6972b367e3db21a15eac8c1e8fa89f57ce35b58fba159dc9a90e5181a87cf1aa9d9c9") r1 = socket(0x400000000000000a, 0x2, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000c6c000-0x4)=0xb) connect$inet6(r1, &(0x7f000017c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c) connect$inet6(r1, &(0x7f0000d6a000)={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) connect$inet(r1, &(0x7f0000d33000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) add_key$user(&(0x7f000060f000-0x5)="7573657200", &(0x7f0000c8d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d8c000)="8e712f5598b69abab1eae86931a02040c2d41a6856246eabe3e44d345aef055f93c0304234e660bdedcbe2c39a53af03e5f433708ee5518e42ccab891fd29ee8fb4aa7f3e57e9c6eefc731f1cbc22c4ee99b3321b7a1d0ea7fa1d884bbaba39412dd04aabd4b58a4b8769209f986e7d8dba5d73172357a", 0x77, 0xfffffffffffffffe) request_key(&(0x7f0000577000-0x5)="7573657200", &(0x7f00005f9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000011c000-0xc)="2f6465762f6175746f667300", 0xfffffffffffffffc) 2017/11/23 20:31:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000000000)=0x60) mmap(&(0x7f0000e19000/0x4000)=nil, 0x4000, 0x3000000, 0x32, r0, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x800, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0xf6, 0x0, 0x2, 0x1, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x9, 0x30, r2, 0x0) semctl$SEM_INFO(0x0, 0x5, 0x13, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000002000)="2f6465762f6e65742f74756e00", 0x0, 0x100000000000001) mmap(&(0x7f0000e1b000/0x2000)=nil, 0x2000, 0x6, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x854c891accaadd6d, 0x110, 0xffffffffffffffff, 0x59) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000000000)=0x0) r4 = dup2(r1, r2) mmap(&(0x7f0000e19000/0x4000)=nil, 0x4000, 0x1000003000000, 0x35, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r4, 0x5402, &(0x7f0000002000)={0x3, 0x401, 0x2cb, 0x1, 0x3, 0xffffffffffff8001, 0x1, 0x6, 0x3, 0x3, 0x7fffffff, 0x1}) geteuid() fstat(r1, &(0x7f0000497000-0x44)={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) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f0000000000)="00", 0x1) fcntl$addseals(r0, 0x409, 0x5) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0x1000, 0x0, 0x10001, 0xfffffffffffffffc}) semget(0x0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() getpgrp(r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/23 20:31:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000563000-0x10)=@req={0xfffffffffffffffc, 0x8000000049, 0x1f, 0x6}, 0x10) 2017/11/23 20:31:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) write(r0, &(0x7f0000b1f000)="b9ad080278f44543eeef6211b6b6545f87fd7f28bb43e621ea778bff77e4a8c0b40e2a34a0f014fabc7ea8349bc3b7ece44c44f1f58a09c9563ddd09f16c9f10f2bca1f659d22051fd380a30c59cb6633545b53f1cf73552556557d16f52b116c74c01cdd7e4c5fe438652243eff7cbc80151fa8d258c4382c552c21eec7fdfd5de3263b16b8c4794d7e73161c873b7f3e7b42a06dfcc9fb8d13eca3dfa14a6401ac7884f8e44cf997eedcf7e72c1bda24da39c73f054788c5ea83fe366484003e2663d3b387e95aad6edb381b4107bf", 0xd0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x2, 0x0, []}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009b5000)="2f6465762f7667615f6172626974657200", 0x2, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000cf2000-0x8)={0x0, 0xfffffffffffffffa}, &(0x7f0000b27000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ae5000-0x8)=@assoc_value={r3, 0x8}, &(0x7f0000396000)=0x8) ioctl(r1, 0x8916, &(0x7f0000000000)="") sendto$inet6(r0, &(0x7f00000d2000-0x2)="", 0x0, 0x48083, &(0x7f0000c4e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r1, 0x8936, &(0x7f0000000000)="") sendmmsg$alg(r0, &(0x7f0000497000-0x118)=[{0x0, 0x0, &(0x7f00005cf000)=[], 0x0, &(0x7f0000234000)=[], 0x0, 0x0}], 0x1, 0x0) syz_open_dev$random(&(0x7f000026f000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) setns(r0, 0x48000000) 2017/11/23 20:31:54 executing program 2: mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00006ed000-0x4)=0x104bc96e, 0x4) connect$ax25(r0, &(0x7f0000ea0000)={0x3, {"00000408000000"}, 0x3}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{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]}}, 0x90) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000ea5000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000ea6000)=0x48) r2 = socket$inet_sctp(0x2, 0x800002, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000027a000-0x108)={0x0, @in6={{0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x1ff, 0x9, 0x75c, 0x7, 0x6, 0x7cf6ed4d, 0x7, 0x2, 0x6, 0xab9c, 0x0, 0x7, 0xc2c, 0x6]}, &(0x7f0000ea2000-0x4)=0x108) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000867000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ea3000-0xe8)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ea3000-0x4)=0xe8) r5 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a52000)={0x0, 0x0, 0x0}, &(0x7f0000ea4000-0x4)=0xc) shmctl$IPC_SET(0x0, 0x1, &(0x7f00001b0000)={{0x0, 0x0, r3, r4, r5, 0x180, 0x3, 0x0, 0x0, 0x0}, 0x80, 0x6, 0x7, 0x4, r6, 0x0, 0x1ff, 0x0, 0x0, 0x0}) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000ea1000-0x4)=0x5, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000ea3000)=@assoc_value={0x0, 0x8}, &(0x7f000002d000-0x4)=0x8) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000ea6000)=[{&(0x7f0000ced000-0xfe)="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", 0xfe}, {&(0x7f00008f5000)="6ea42c104e185d142f81608e19ba8c8e39c5dce62cea051649c17c677a23b7deb6ebdacc65cf7d8ac6fe9a47fa07e6640824c5ba9005d5d7efa750a17751f24ada25819cd394d056dac084066ccf6b0386248a712ebfc49337", 0x59}, {&(0x7f0000ea7000-0xd6)="37b8fd0bd8019beea2e2c4f50ca917e0823e6a83c386cfdf0a5099ad1f197f640403a786efa5ccc8cee75bfb4f9aec6c19345560888142354b4b9eb7ab23260733a4d81bda118f1dbf13ffcb969af7e93c7708f05b88a280ed65704187679f07d5c9cd52ccc63bfa9444b3dd8e15170bceec176eed18c47b0b1c1cf4dcab73b89587bf741cced408983333cd92264dd44141c5f625287ec029794c3719d787c4f125abafce42fb2840d12d9bbefd017353187acfa7ccc5ee9930329c796478e2f8e14985faa45eb4ffc14863353764a46a64c4440e05", 0xd6}, {&(0x7f0000228000-0xae)="ceaa8fd59452eb8eb125ab5428ef36eb95baf7c08a82cb2deb48090ed9d0620badbe0be95157e3e59dd9db123a462faa5602a55757d2f83b7b631e2e9ca3588a90fe4509842091b7cc6acb09c6eb7353dc1a20d86dc41744a95ad0eb2f2a746f79152e9aa37dd7e1b10f9823dcf5cbfd3d6299882b2f20c0ceba6a582357fecd113f8d82b318eae35381298b5ba05200831c172f3b9324c71d833dcdc39d87cb83dd460e6040ce7119b8d075c2a8", 0xae}, {&(0x7f00006b3000)="e6f8739c3efa54cf328ea6dfb2e61d173d15479b76cd0dfd90ad2d9811fabefeb0539df70a952d4459689b7eb6e7ccda28def85e8b710d540cf4a5001d116117e25948fcf27d6898e6e3fce5650c", 0x4e}, {&(0x7f0000031000)="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", 0x1000}, {&(0x7f00001c5000)="7cc9ecb6a1ddfc3b66be5fb6a3619cec4d99ed61254b58cfcabd0068682495f019d8b5d9a8bebe10f2fe669179159ef50d721cf1d1ecce3ce6725e73bdb11628626f500cd6d2bf536dcc9d4e32860490e6b924898d74e6d10dbc9d211a6e89de126c333020a417d54e8bc1c97ebfb1b4c62ce998338ebca484978f743e178abdd543884a4e649e7e4e643a58fa8ae9098bf25bae0d93aee6ae3f7b059e4934425cad345fb3d6ffb694b7328d7f6aabf32d20e4df16520767bfcba3325909c06a671cc65f65324253bf8ae1ff9805f457d6cb3af20383e4cffa5a1abcf9ad560f63e26a439ccaf160a6", 0xe9}], 0x7, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000506000)={0x6, 0x1000001b, 0x800c, 0x100000000, 0x2, 0x7f, 0xffffffff80000000, 0x80, r7}, &(0x7f0000ea6000-0x4)=0x20) mmap(&(0x7f0000ea7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r2, &(0x7f0000032000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000ea8000-0x4)=0x58) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000034000)="cb847888e1be9ba8eb593e210e6840916dd3503a2f7de211e0969617803448086f2e2c9769ba9cd40e00004a900ac8cd07e83611e5e04746c1bd414d490d17864b3872f7ff085a42a87464d5f23d022fea8ba79715f898414e61aa70270969ad1f69c32e1f077790a7cca216ba2c846f4d3ad24fe8ac7ec3533d5765366c330000001000000000646227b6b90a68e9cdfb5d183d1058c3678966f85b0ffe4ce27bb53fd1f0a0c73905a648eda0a3e398953c8484e0dab72a7d00e0d7542a3c3e1ab2420c7c289e054b5b54d1312d5fc9554ad9b5ab5d51", 0xd7) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000040b000-0x4)=0x0, 0x4) mmap(&(0x7f0000ea8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ea8000)=0x90) write(r0, &(0x7f00002bd000-0x26)="24000000190025f0011c1ffbfffffc0e0200000000ffdd00faffffff080005005f1890b3e090", 0x26) 2017/11/23 20:31:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000f1000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x2f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dae000-0x9)="2f6465762f6b766d00", 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) tee(r2, r2, 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000247000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r4 = syz_open_dev$sg(&(0x7f00000e9000)="2f6465762f73672300", 0x1, 0x40) readv(r4, &(0x7f0000001000-0x60)=[{&(0x7f0000406000)="", 0x0}, {&(0x7f0000048000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}, {&(0x7f0000000000)="", 0x0}], 0x3) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f1b000)={0x0, 0x604424bc, 0x7fff, 0x1000}, &(0x7f0000b40000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000ce000-0x8)={r5, 0x8}, &(0x7f00000cf000)=0x8) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000015000-0xa)="2f6465762f6375736500", 0x8010000080802, 0x0) pipe(&(0x7f0000019000)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = open(&(0x7f00003ab000-0x8)="2e2f66696c653000", 0x119000, 0x21) ioctl$SIOCGIFHWADDR(r9, 0x8927, &(0x7f0000d03000)={@common="00000000000000000000000000000000", @ifru_mtu=0x0}) writev(r0, &(0x7f0000aec000-0x10)=[{&(0x7f000022b000-0x1000)="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", 0x1000}], 0x1) vmsplice(r8, &(0x7f0000b21000)=[{&(0x7f000019b000)="00", 0x1}, {&(0x7f0000011000-0xdb)="0902001440007b", 0x7}], 0x2, 0x1c9beda88822316) r10 = openat(0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000", 0x2000, 0x83) ioctl$DRM_IOCTL_AGP_ACQUIRE(r10, 0x6430) clone(0x4000000, &(0x7f000049f000)="af73441d2e388109e566f8c600290b2bf517e6df723f897abc27a7a1a162a998d91b48c2d3c18c3dad37ed61f6a29317de0e4202c9e960b9d4850e0a7fcb70105fa2edaae13d60ea477f9ff9dc597f5b63c7abc73fec5312bab11f75fd3e4f961779b50a22afc5f755305c89bf62fd02ca15152d1ad47bfe749d888b4dcbd79653d920e785d38765ba0cabb415ddf16b0b5575df3d6d7f706c90af50b14c4ed34eb1", &(0x7f0000bc6000)=0x0, &(0x7f0000602000)=0x0, &(0x7f0000325000-0x5e)="ef27cbf5cc84b62ad31f2a099839f031a7935020566c1e3b1a8a00ad8a84fa0bc1e09c37e84be7f49372ff1d6a4a7af7aa5a73a1270845d6e10d375ddd76abcb812788a17996ac60fda835502754c8cb846848c1ad36ad3540757c9051c9") utime(&(0x7f0000e5a000-0x8)="2e2f66696c653000", &(0x7f0000c4b000)={0x1, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008cd000)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000fbe000)=0x0) splice(r7, 0x0, r6, 0x0, 0x8, 0xd) 2017/11/23 20:31:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000563000-0x10)=@req={0xfffffffffffffffc, 0x8000000049, 0x1f, 0x6}, 0x10) 2017/11/23 20:31:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f00007a6000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000eeb000-0x8)={0x0, 0x0}) lseek(r1, 0x0, 0x0) r2 = socket(0x200000001, 0x800, 0x8000000001a09) mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$inet_mreq(r3, 0x0, 0x200000026, &(0x7f0000003000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0x8) r4 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r5, 0x5420, &(0x7f0000006000-0x4)=0x9) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000000)=0x2) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000004000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000237000-0x4)=0xc6, 0x4) ioctl$TIOCSPGRP(r5, 0x540f, &(0x7f0000003000)=r6) sysfs$3(0x3) lseek(r4, 0x0, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000005000-0x10)={0x5, &(0x7f0000004000)=[0x3262, 0x0, 0x7fff, 0x8000, 0x9]}) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000001000)={0x7, 0x0, 0x1, 0x80000001, 0x0, 0x7ff, 0x80, 0x8, 0x0, 0x1, 0x5, 0x8}) ioctl$TIOCPKT(r5, 0x5420, &(0x7f0000000000)=0x7fff) fcntl$notify(r4, 0x35, 0x18) 2017/11/23 20:31:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000509000-0x4)=0xfffffffffffffffe, 0x4) bind$inet(r0, &(0x7f000035f000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000000, &(0x7f00002bc000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x538, 0x6d0, 0x0, 0x0}, 0x14) sendmmsg(r0, &(0x7f0000c2f000)=[{{&(0x7f0000365000)=@nfc={0x27, 0x0, 0x0, 0x7}, 0x10, &(0x7f0000b10000-0x90)=[{&(0x7f0000d78000-0x1000)="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", 0x276}, {&(0x7f0000420000)="0f8dced6e0425834a54a623119bfd08649a1f6303a5e9c42b1f1a0f760fc4016206986845dbcfae73f06d8cc37a8518143d928b74a1b445468b64caa4243d8cfb83d78d6f9b66148f51e967addd44a2587fbdf9ce8927488d7054e0324aaf5122df7b1f552832d9b080e30c64d6e920da1436c8b5071b0eb1868205fbd8f12794494a73881828b2f7f84615e5683d67bae57400f581bb0ebf98c63e7765335cd96dfe29d682afb5827394684b8453e4e79681b7b382f9b5d91ba5afb9f9edef698a09fca8c4e69a5a26488a36460680dca9e40a7cdd6c3b9dd7c082f42", 0xdd}, {&(0x7f0000c1e000-0xf)="8cdf95f995f95058b418a88bacafc5", 0xf}], 0x3, &(0x7f0000da3000-0x1f8)=[{0x60, 0x109, 0x5, "b8d8b931023f32f7a04dbd7c7531a0d91f2d079d209f8cf2b4f19c6cde61ff6a236060edc354eec741b3d25a9d1a88d0491e9547302bf70cf9657791febe16672ae2c64666483af1a4"}, {0xb0, 0x11d, 0x401, "b8801e164b707aca32c7bb8f5a91e45d858da499000007ffdf18c344956d1ab0cb7e035a35497d839349e69c0d5b7a081d8e7e35f232bec1dc79203c61c861a616e45cc4390c1133e5c8b68b07eb1b6cf858c46ce7db0f0630cafffc3cff8e6a233daf1444731c779661d55e3d79a76aa4b5e5846c66d9efe9d23889aba35dd67ba6b62c47e53497c224ee8bbf1445dcc3339faeda47157269dca4"}], 0x2, 0x4}, 0x4}], 0x1, 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000064a000-0x11)="2f6465762f7161745f6164665f63746c00", 0x8000, 0x0) clock_gettime(0x0, &(0x7f000006b000-0x10)={0x0, 0x0}) utimensat(r1, &(0x7f0000165000-0x8)="2e2f66696c653000", &(0x7f0000a12000-0x20)={{r2, r3/1000+10000}, {0x77359400, 0x0}}, 0x100) recvfrom$inet6(r0, &(0x7f0000881000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93, 0x1, &(0x7f00003a0000)={0xa, 0x2, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) 2017/11/23 20:31:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x84, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000bd000)="f3aaae50b0f742b0d562d001f532de1be8d6f538055ed37bb76e61c01ac0c3c706c0313ff1296c9d90cc4a0d2e7a0c4fe7bac9ff53015e4072cd5657b9adf6c7706639ff3cb1c821a48c205a6a65d6972b367e3db21a15eac8c1e8fa89f57ce35b58fba159dc9a90e5181a87cf1aa9d9c9") r1 = socket(0x400000000000000a, 0x2, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000c6c000-0x4)=0xb) connect$inet6(r1, &(0x7f000017c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c) connect$inet6(r1, &(0x7f0000d6a000)={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) connect$inet(r1, &(0x7f0000d33000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) add_key$user(&(0x7f000060f000-0x5)="7573657200", &(0x7f0000c8d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d8c000)="8e712f5598b69abab1eae86931a02040c2d41a6856246eabe3e44d345aef055f93c0304234e660bdedcbe2c39a53af03e5f433708ee5518e42ccab891fd29ee8fb4aa7f3e57e9c6eefc731f1cbc22c4ee99b3321b7a1d0ea7fa1d884bbaba39412dd04aabd4b58a4b8769209f986e7d8dba5d73172357a", 0x77, 0xfffffffffffffffe) 2017/11/23 20:31:54 executing program 1: r0 = syz_open_dev$sg(&(0x7f000072d000-0x9)="2f6465762f73672300", 0xffff, 0x4400002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003c2000)=0x0) capget(&(0x7f0000b4f000)={0x20071026, r1}, &(0x7f000085a000)={0x1, 0x0, 0x0, 0x7fff, 0x1, 0x80000001}) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x7196401d, 0x0) r5 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000f80000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000551000+0x747)=0x10) ioctl$KVM_S390_INTERRUPT(r4, 0x4010ae94, &(0x7f00008de000-0x10)={0x0, 0x0, 0x800000001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x40033, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = getpgrp(r5) setpriority(0x0, r6, 0x85) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000e78000)={0xfffffffeffffffff, 0x3, 0x2, 0x2, 0x3, 0x8, 0x3, 0x80000001, 0x7, 0xa88, 0x1, 0xfffffffffffffffa}) openat$kvm(0xffffffffffffff9c, &(0x7f00003f5000)="2f6465762f6b766d00", 0x2, 0x0) ioctl$VT_DISALLOCATE(r4, 0x5608) r7 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) openat$kvm(0xffffffffffffff9c, &(0x7f00007c5000)="2f6465762f6b766d00", 0x8000, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r7, r8, &(0x7f0000aad000/0x18000)=nil, &(0x7f0000a8c000-0x18)=[@text32={0x20, &(0x7f0000501000-0x5a)="0f01c966baf80cb85c080782ef66bafc0cedc744240000280000c7442402d7295ab5c7442406000000000f011c2466baf80cb88252ab85ef66bafc0cec2e0f01d1c4e17b116a25660f3881110f017a1c0f01d10f00991e390000", 0x5a}], 0x1, 0x42, &(0x7f000004d000)=[@cr4={0x1, 0x20}, @cr4={0x1, 0x140166}], 0x2) ioctl$KVM_ENABLE_CAP_CPU(r8, 0x4068aea3, &(0x7f0000a96000)={0x7b, 0x0, [0x80000, 0x1, 0x4, 0x3f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_RUN(r8, 0xae80, 0x0) r9 = syz_open_dev$loop(&(0x7f000051f000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x400000000b) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r9, 0x0) getresuid(&(0x7f0000ef7000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f0000727000)=0x0) close(r3) 2017/11/23 20:31:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x2, 0x0, []}) recvfrom$llc(r0, &(0x7f000098c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5, 0x40000000, &(0x7f0000730000)={0x1a, 0x3, 0xffff, 0x7, 0x401, 0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl(r1, 0x8916, &(0x7f0000000000)="") ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) sendto$inet6(r0, &(0x7f00000d2000-0x2)="", 0x0, 0x48083, &(0x7f0000c4e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe2(&(0x7f0000daf000-0x8)={0x0, 0x0}, 0x80000) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f00008fe000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl(r1, 0x8936, &(0x7f0000000000)="") sendmmsg$alg(r0, &(0x7f0000497000-0x118)=[{0x0, 0x0, &(0x7f00005cf000)=[], 0x0, &(0x7f0000234000)=[], 0x0, 0x0}], 0x1, 0x0) syz_open_dev$random(&(0x7f000026f000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) 2017/11/23 20:31:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000563000-0x10)=@req={0xfffffffffffffffc, 0x8000000049, 0x1f, 0x6}, 0x10) 2017/11/23 20:31:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000016000)="2f6465762f696e7075742f6d69636500", 0x0, 0x5010c0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000017000-0x4)=0x5) r1 = socket$inet(0x2, 0x800000000002, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f000015f000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000783000-0x4)=0x10, 0x800) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00005a8000)=0x7fe, 0x4) sendto$unix(0xffffffffffffffff, &(0x7f0000001000)="e390517a0d692cd4f44c0940000026705f", 0x11, 0x0, &(0x7f0000acf000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r3 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f00003bc000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f000024a000-0x4)=0x0, &(0x7f0000ce8000-0x1)=0x4) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000e94000)=@req3={0x3, 0xfffe0, 0x9, 0x2, 0x1bdcdc7e, 0x200, 0xfffffffffffff801}, 0x1c) rmdir(&(0x7f0000703000)="2e2f66696c653000") mq_open(&(0x7f0000a2c000)="00", 0x2, 0xfc, &(0x7f000033a000-0x20)={0x2, 0xe8, 0x1, 0x3, 0x10000, 0x80000000000100, 0xfffffffffffffffc, 0x101}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000000f000)=@common="00000000000000000000000000000000", 0x10) connect$inet(r1, &(0x7f0000f30000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005000)={{{@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=@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}}, &(0x7f0000019000)=0xe8) sendmsg$inet_sctp(r1, &(0x7f0000016000)={&(0x7f0000015000-0x10)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000018000)=[{&(0x7f0000016000)="", 0x0}, {&(0x7f0000018000-0x28)="ce4372b1222226877f7f0a0a0ea7fafc163869b19cc1df4327609e431cf9cd7126b6bcceae78c273", 0x28}], 0x2, &(0x7f0000015000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x1, 0x0}, 0x0) 2017/11/23 20:31:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000f1000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x2f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dae000-0x9)="2f6465762f6b766d00", 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) tee(r2, r2, 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000247000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r4 = syz_open_dev$sg(&(0x7f00000e9000)="2f6465762f73672300", 0x1, 0x40) readv(r4, &(0x7f0000001000-0x60)=[{&(0x7f0000406000)="", 0x0}, {&(0x7f0000048000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}, {&(0x7f0000000000)="", 0x0}], 0x3) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f1b000)={0x0, 0x604424bc, 0x7fff, 0x1000}, &(0x7f0000b40000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000ce000-0x8)={r5, 0x8}, &(0x7f00000cf000)=0x8) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000015000-0xa)="2f6465762f6375736500", 0x8010000080802, 0x0) pipe(&(0x7f0000019000)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = open(&(0x7f00003ab000-0x8)="2e2f66696c653000", 0x119000, 0x21) ioctl$SIOCGIFHWADDR(r9, 0x8927, &(0x7f0000d03000)={@common="00000000000000000000000000000000", @ifru_mtu=0x0}) writev(r0, &(0x7f0000aec000-0x10)=[{&(0x7f000022b000-0x1000)="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", 0x1000}], 0x1) vmsplice(r8, &(0x7f0000b21000)=[{&(0x7f000019b000)="00", 0x1}, {&(0x7f0000011000-0xdb)="0902001440007b", 0x7}], 0x2, 0x1c9beda88822316) r10 = openat(0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000", 0x2000, 0x83) ioctl$DRM_IOCTL_AGP_ACQUIRE(r10, 0x6430) clone(0x4000000, &(0x7f000049f000)="af73441d2e388109e566f8c600290b2bf517e6df723f897abc27a7a1a162a998d91b48c2d3c18c3dad37ed61f6a29317de0e4202c9e960b9d4850e0a7fcb70105fa2edaae13d60ea477f9ff9dc597f5b63c7abc73fec5312bab11f75fd3e4f961779b50a22afc5f755305c89bf62fd02ca15152d1ad47bfe749d888b4dcbd79653d920e785d38765ba0cabb415ddf16b0b5575df3d6d7f706c90af50b14c4ed34eb1", &(0x7f0000bc6000)=0x0, &(0x7f0000602000)=0x0, &(0x7f0000325000-0x5e)="ef27cbf5cc84b62ad31f2a099839f031a7935020566c1e3b1a8a00ad8a84fa0bc1e09c37e84be7f49372ff1d6a4a7af7aa5a73a1270845d6e10d375ddd76abcb812788a17996ac60fda835502754c8cb846848c1ad36ad3540757c9051c9") utime(&(0x7f0000e5a000-0x8)="2e2f66696c653000", &(0x7f0000c4b000)={0x1, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008cd000)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000fbe000)=0x0) splice(r7, 0x0, r6, 0x0, 0x8, 0xd) 2017/11/23 20:31:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x84, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000bd000)="f3aaae50b0f742b0d562d001f532de1be8d6f538055ed37bb76e61c01ac0c3c706c0313ff1296c9d90cc4a0d2e7a0c4fe7bac9ff53015e4072cd5657b9adf6c7706639ff3cb1c821a48c205a6a65d6972b367e3db21a15eac8c1e8fa89f57ce35b58fba159dc9a90e5181a87cf1aa9d9c9") r1 = socket(0x400000000000000a, 0x2, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000c6c000-0x4)=0xb) connect$inet6(r1, &(0x7f000017c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c) connect$inet6(r1, &(0x7f0000d6a000)={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) connect$inet(r1, &(0x7f0000d33000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/23 20:31:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000563000-0x10)=@req={0xfffffffffffffffc, 0x8000000049, 0x1f, 0x6}, 0x10) 2017/11/23 20:31:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000509000-0x4)=0xfffffffffffffffe, 0x4) bind$inet(r0, &(0x7f000035f000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000000, &(0x7f00002bc000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fe9000-0xb)="2f6465762f6877726e6700", 0x400, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00005a4000-0x4)=0x7d, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x538, 0x6d0, 0x0, 0x0}, 0x14) sendmmsg(r0, &(0x7f0000c2f000)=[{{&(0x7f0000365000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b10000-0x90)=[{&(0x7f0000d78000-0x1000)="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", 0x276}, {&(0x7f0000420000)="0f8dced6e0425834a54a623119bfd08649a1f6303a5e9c42b1f1a0f760fc4016206986845dbcfae73f06d8cc37a8518143d928b74a1b445468b64caa4243d8cfb83d78d6f9b66148f51e967addd44a2587fbdf9ce8927488d7054e0324aaf5122df7b1f552832d9b080e30c64d6e920da1436c8b5071b0eb1868205fbd8f12794494a73881828b2f7f84615e5683d67bae57400f581bb0ebf98c63e7765335cd96dfe29d682afb5827394684b8453e4e79681b7b382f9b5d91ba5afb9f9edef698a09fca8c4e69a5a26488a36460680dca9e40a7cdd6c3b9dd7c082f42", 0xdd}, {&(0x7f0000c1e000-0xf)="8cdf95f995f95058b418a88bacafc5", 0xf}], 0x3, &(0x7f0000da3000-0x1f8)=[{0x60, 0x109, 0x5, "b8d8b931023f32f7a04dbd7c7531a0d91f2d079d209f8cf2b4f19c6cde61ff6a236060edc354eec741b3d25a9d1a88d0491e9547302bf70cf9657791febe16672ae2c64666483af1a4"}, {0xb0, 0x11d, 0x401, "b8801e164b707aca32c7bb8f5a91e45d858da499000007ffdf18c344956d1ab0cb7e035a35497d839349e69c0d5b7a081d8e7e35f232bec1dc79203c61c861a616e45cc4390c1133e5c8b68b07eb1b6cf858c46ce7db0f0630cafffc3cff8e6a233daf1444731c779661d55e3d79a76aa4b5e5846c66d9efe9d23889aba35dd67ba6b62c47e53497c224ee8bbf1445dcc3339faeda47157269dca4"}], 0x2, 0x4}, 0x4}], 0x1, 0x1) recvfrom$inet6(r0, &(0x7f0000881000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93, 0x1, &(0x7f00003a0000)={0xa, 0x2, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) 2017/11/23 20:31:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") sendto$inet6(r0, &(0x7f00000d2000-0x2)="", 0x0, 0x48083, &(0x7f0000c4e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r1, 0x8936, &(0x7f0000000000)="") r2 = syz_open_dev$mouse(&(0x7f000067d000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x7, 0x418041) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f000003e000-0x14)={0x7, 0x8, 0xffffffffffffffdc, 0x0, 0x4}) sendmmsg$alg(r0, &(0x7f0000497000-0x118)=[{0x0, 0x0, &(0x7f00005cf000)=[], 0x0, &(0x7f0000234000)=[], 0x0, 0x0}], 0x1, 0x0) syz_open_dev$random(&(0x7f000026f000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) 2017/11/23 20:31:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x350800000, 0x2) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r1 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)="2f6465762f73657175656e6365723200", 0x22000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000002000)="2f6465762f7573626d6f6e2300", 0x0, 0x10001) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000002000)={r2, 0x9}) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x8000, 0x8, 0x6, 0x0, 0x0, 0x6, 0x4e019, 0x0, 0x400000066c, 0x7ffe, 0x0, 0x0, 0x0, 0x6, 0x2000000000000003, 0x20000008, 0x8, 0x8000, 0x0, 0xfffffffffffff, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r3, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, 0x0) sched_getparam(r1, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000f21000-0x1)="00") getsockname$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000f20000)={0x0, 0x1, "88"}, &(0x7f0000f20000)=0x9) mincore(&(0x7f0000f1f000/0x2000)=nil, 0x2000, &(0x7f0000f20000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f1f000)="2f6465762f73657175656e63657200", 0x40000002000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r4, &(0x7f0000c3e000-0x4)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8, 0x7ff) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f000081f000-0x8)=0x80000000000008) mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) creat(&(0x7f00007aa000)="2e2f66696c653000", 0x800000000000020) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000c20000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2) ioctl(r6, 0x540000000000127a, &(0x7f00009b1000)="00f0") openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000064e000)="2f6465762f7161745f6164665f63746c00", 0x80, 0x0) 2017/11/23 20:31:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x84, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000bd000)="f3aaae50b0f742b0d562d001f532de1be8d6f538055ed37bb76e61c01ac0c3c706c0313ff1296c9d90cc4a0d2e7a0c4fe7bac9ff53015e4072cd5657b9adf6c7706639ff3cb1c821a48c205a6a65d6972b367e3db21a15eac8c1e8fa89f57ce35b58fba159dc9a90e5181a87cf1aa9d9c9") r1 = socket(0x400000000000000a, 0x2, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000c6c000-0x4)=0xb) connect$inet6(r1, &(0x7f000017c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c) connect$inet(r1, &(0x7f0000d33000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/23 20:31:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000509000-0x4)=0xfffffffffffffffe, 0x4) bind$inet(r0, &(0x7f000035f000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000bc7000-0x1)="59", 0x1, 0x4000, &(0x7f0000322000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x538, 0x6d0, 0x0, 0x0}, 0x14) sendmmsg(r0, &(0x7f0000c2f000)=[{{&(0x7f0000365000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b10000-0x90)=[{&(0x7f0000d78000-0x1000)="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", 0x276}, {&(0x7f0000420000)="0f8dced6e0425834a54a623119bfd08649a1f6303a5e9c42b1f1a0f760fc4016206986845dbcfae73f06d8cc37a8518143d928b74a1b445468b64caa4243d8cfb83d78d6f9b66148f51e967addd44a2587fbdf9ce8927488d7054e0324aaf5122df7b1f552832d9b080e30c64d6e920da1436c8b5071b0eb1868205fbd8f12794494a73881828b2f7f84615e5683d67bae57400f581bb0ebf98c63e7765335cd96dfe29d682afb5827394684b8453e4e79681b7b382f9b5d91ba5afb9f9edef698a09fca8c4e69a5a26488a36460680dca9e40a7cdd6c3b9dd7c082f42", 0xdd}, {&(0x7f0000c1e000-0xf)="8cdf95f995f95058b418a88bacafc5", 0xf}], 0x3, &(0x7f0000da3000-0x1f8)=[{0x60, 0x109, 0x5, "b8d8b931023f32f7a04dbd7c7531a0d91f2d079d209f8cf2b4f19c6cde48ff6a236060edc354eec741b3d25a9d1a88d0491e9547302bf70cf9657791febe16672ae2c64666483af1a47f"}, {0xb0, 0x11d, 0x401, "b8801e164b707aca32c7bb8f5a91e45d858da499000007ffdf18c344956d1ab0cb7e035a35497d839349e69c0d5b7a081d8e7e35f232bec1dc79203c61c861a616e45cc4390c1133e5c8b68b07eb1b6cf858c46ce7db0f0630cafffc3cff8e6a233daf1444731c779661d55e3d79a76aa4b5e5846c66d9efe9d23889aba35dd67ba6b62c47e53497c224ee8bbf1445dcc3339faeda47157269dca4"}], 0x2, 0x4}, 0x4}], 0x1, 0x1) recvfrom$inet6(r0, &(0x7f0000881000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93, 0x1, &(0x7f00003a0000)={0xa, 0x2, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) 2017/11/23 20:31:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x200002, 0x3) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000014c000-0x4)=0x5) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x2, 0x0, []}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000b76000)=0x5, 0x4) ioctl(r1, 0x8916, &(0x7f0000000000)="") sendto$inet6(r0, &(0x7f00000d2000-0x2)="", 0x0, 0x48083, &(0x7f0000c4e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r1, 0x8936, &(0x7f0000000000)="") sendmmsg$alg(r0, &(0x7f0000497000-0x118)=[{0x0, 0x0, &(0x7f00005cf000)=[], 0x0, &(0x7f0000234000)=[], 0x0, 0x0}], 0x1, 0x0) syz_open_dev$random(&(0x7f000026f000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) 2017/11/23 20:31:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000563000-0x10)=@req={0xfffffffffffffffc, 0x8000000049, 0x1f, 0x6}, 0x10) 2017/11/23 20:31:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x84, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000bd000)="f3aaae50b0f742b0d562d001f532de1be8d6f538055ed37bb76e61c01ac0c3c706c0313ff1296c9d90cc4a0d2e7a0c4fe7bac9ff53015e4072cd5657b9adf6c7706639ff3cb1c821a48c205a6a65d6972b367e3db21a15eac8c1e8fa89f57ce35b58fba159dc9a90e5181a87cf1aa9d9c9") r1 = socket(0x400000000000000a, 0x2, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000c6c000-0x4)=0xb) connect$inet6(r1, &(0x7f0000d6a000)={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) connect$inet(r1, &(0x7f0000d33000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/23 20:31:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) unlinkat(r0, &(0x7f000026a000)="2e2f66696c653000", 0x200) r1 = socket$inet6(0xa, 0xfffffffffefffffe, 0x7f) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000811000)="7b", 0x1, 0x20000000, &(0x7f0000fe1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000fec000)={0x8001, {{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000004}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000851000-0x10)=@generic="83fd4cad571ed3fde47c3efa251b62b0") r2 = dup(r0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000499000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f00006b4000-0x4)=0x0, &(0x7f0000892000)=0x4) r3 = socket$inet6(0xa, 0x1, 0x20000000000) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000ca3000-0x20)={0x2, 0x0, 0x0, 0x8}) sendto$ax25(r2, &(0x7f00006e5000-0x97)="b46ba394e57e5585d8b762feddad69cdce50dd190802fd7dcb746b84fd1912923fb1d336af58fdd54e7315ae97d79d11701bf1b98e97e8723ff371be0ffdea0740dad9433292216b7828ad2df569223bb01937082dc5d1dfa979f83bdfd923dc03d33ed897fed1d61966cba2b402dddad6a613682dc0bd8c949f47d44b9a2e7ac7cc77044ad2c2940e5883421c0788fe9b27a25855535d", 0x97, 0x8095, &(0x7f00007d9000-0x10)={0x3, {"94b987d8c550c4"}, 0x1}, 0x10) syz_extract_tcp_res(&(0x7f000040b000-0x8)={0x0, 0x0}, 0x725, 0x9) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f00008bb000-0x12)={@common="62637368300000000000000000000000", 0x8}) sendto$unix(r2, &(0x7f0000e02000)="c807a0bcacf90ce284b609f409ae3a511b26d7d77097f391b47d", 0x1a, 0x800, 0x0, 0x0) prctl$setname(0xf, &(0x7f0000d21000-0x10)="62637368300000000000000000000000") setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000302000-0x160)={{{{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]}, {{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, "00f9fef28b8d5472d48dc3501071f3c90cafd7ab84850fd4d0e3f7705515fc944dcb4509935d3b817d17c5c77caab2ed6e0b0d6189573b927427fb1246d49424a20084b4572ec7bbad5d598145445c13"}, 0x160) kexec_load(0x6, 0x7, &(0x7f0000bc1000-0xe0)=[{&(0x7f0000679000-0x68)="dd56d2adb195f23139bc26795994aca8c14e9be13ec3a92465c92e774bfcb4c50fe71eaa3f6982320724c4f75b9128bd1e28695db8b9b3f03464804348b25881114d4c1dc4144c20f87ff24b967388f33131b8d31c393821bf50c60fd11b1442029addd7d5774eb1", 0x68, 0x21, 0x2}, {&(0x7f0000487000)="bfd3125bfcf6a91c0f76974a9bc2e46a5384d80e749965c0f5ed3f2f57cb9bda32bc714d65a2a25c8d4689132b4ecc22b0f452b088f5e40e1b27374c734e3434e71699903f7fbb9d9d05e722a385949f248663bf9d50695b179b6fcd0ea1219439e95774cb096eb4f82934e1210a07ef68d39e3f980ec17b9fab041cfe19fa15d009d57ef962d5896eb0cf29b7923b4e464f0e2c67fbbb9f37e4c61a9f5ae3b9420ff6b35aae54ef0fecd15da007ce62bc0d68672a1d5a413a7b9875b057", 0xbe, 0x8, 0x8}, {&(0x7f0000b62000+0xb9b)="c3b0fc6f028ec667de8aef2aeab232c91aa2c595c3d99682e3b6df0bfcef542be20b29ff774dfb20a553a7bfc91e7014769f9a18aa0307bc4072e494318344f4ef8169b922e90dec0d858a06d340009a3fd65c3de8002b92d2ed9f6ebc6ee20b061834949a0620363b2b289e453b19b2e99cbac98a926bcbbd7c62198e7ed99295edf55c1c2809188e6f79d469538cbc5f3c41de57e8a76f832947547bf0572d4553d16f0ab7922e1543d6ec4571113037aa2c7bac5f217a2bd95cc0cc5f2c58a6ce8f10623d8eb499bb9830c5ab2e295b288174ca83cddcdff2802dc49157c4b87f43da7ce2e3ddce", 0xe9, 0x8, 0x9}, {&(0x7f0000f69000-0xeb)="dd0eb3ff9fe7ba203cc1eb8f46dbd29244743567a1e47efc3cb247f6f9c08072520757084184df7bb094f6ce80000fdc776387cc4b8b366aa6b54e65407b726ca1076dceb13c1b54df21cc1fcfc7ff17d29ba1b25aeca1ada8345aee876a5134c0dd0b18218c1e5e54227d3568f27629467692a0ee26b6283f505554eacd2f07573f6aa0df18f08860eb6cd06cdc3280782c24a092437e2192d4b41cf03a6415841896e4e0ead6572120ac31dbc1b5e41c8e084a692f878411eeaba2c628e094b7e6327a8bfa255b85764f2ba1b2d20221bd6bdbf39679ccf502c3f779d71ff3187635ceca9351cde1bc21", 0xeb, 0x2, 0x401}, {&(0x7f00001fc000)="13663957a9d74652d080a87ca2a0d027026e8ee01afa9f8953aba404b83937d6bc981b5accf51afda418700e368f78018d4608ede76d0da68fec079f7ed5934d39de77b3698bcc5396b91ce9d67274170a72a9e39d89fc48a74a49b2ccac7d29eaa898ed3067f3b0e42543b052a91737e9b4ee49db24eac7be4aeaa6c023e9e656ccead62c08517382f41a09c2513fc8a34f0a7283af17098811f48f9022799670d8281ca5640d5ea8e48632ff8a4cf69d29dc48e99f8becd6e47a29acb45f09ac5d6d93a3848b4b762d74369fb9a589b2c2fc640cbc552b", 0xd8, 0x6, 0x1f66}, {&(0x7f0000333000-0xea)="b4852c66c1511eeb0092668e6deddf885b86f38d0fbf130a3fc06ab6c284d8cc9c8c4578a5caaa8fa6954f9b7fc48bc3e1b0df27ce1b7d8723e8bab977ba6be980044bd2474999144a4db5156426dfa9d341cc36b70342855b23e7e0689bd237e7b1c01ec2af10301cbc458b076223c73239b1b10e0c1008abf495c0ab3dfce88f0469ee8d980c70c67b2b32a59d5a52c8a43fed05f00e30aa34609be37cf30842296557551ab86656dbc74d908f1ebe0d2a85b0779fa4091ec277148b1ce6bac52d496eb1ef996637d840ee4106c0b8958633db33e53a7e077b1108c7aba30d6203d97dcf3195719ed3", 0xea, 0x0, 0x3d05}, {&(0x7f000027f000-0xbc)="4c26f50b8584c745ad831f6ebdcaede87b8adbde2d33a6be3a756e0e2665a7eaa703d1bf7331de14aebbf1efcbf5a58745cace41fc24115667506c70b786290681b13e17be070b659d1e471e39f6ebdb76e3955f7ff9d040d40b4113ec6a41cd8b99f5aa3d250fadf3d89c936ce99d173d44e031380c851bbe9ac3766a74651dd15933a470afdb5282360f7e978b0f8f603591a78c93bda3256454a58c2147204ca34272c3d6dacf66067e5538981ccea9890bdf10e1a83beba35397", 0xbc, 0xf0d7, 0x100000000}], 0x280001) r4 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000436000-0x10)={0x7, 0xffffffff}) accept$inet(r2, 0x0, &(0x7f0000ac2000-0x3)=0x0) bind$alg(r4, &(0x7f00003f2000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x80, "73616c73613230000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000de7000-0x28)="0720a7b75dc06c18df10e60efffc42cc1ada1d78d68e060000000000", 0x1c) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000f84000)=0x3, 0x4) sendto$inet6(r3, &(0x7f0000f63000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/11/23 20:31:55 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000127000)="2f6465762f72666b696c6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000061d000)="2f6465762f6b766d00", 0x0, 0x0) memfd_create(&(0x7f00008ce000)="656d312b656d3100", 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00006af000)={&(0x7f0000481000/0x4000)=nil, 0x4000000, 0x7, 0x83, &(0x7f0000daa000/0x3000)=nil, 0xfffffffffffffffe}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x102000, &(0x7f0000fa3000-0x1)="d7", &(0x7f0000653000-0x4)=0x0, &(0x7f0000a17000-0x4)=0x0, &(0x7f0000000000)="21") getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x805, 0x3) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000f5b000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000558000)={0x0, 0x0}) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000f5d000-0x1b)="5b707070306b657972696e676e6f6465762d7d766d6e6574302500", 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000f5b000+0xaa0)={r2, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000f5e000-0xc)={r2, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000303000-0xc)={r2, 0x80000, r5}) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r7, 0xc00c642d, &(0x7f0000f5b000)={r6, 0x80003, r5}) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r8, 0xc0286415, &(0x7f0000f5f000-0x28)={&(0x7f00006e0000/0x1000)=nil, 0x5, 0x7, 0x20, &(0x7f00009f4000/0x4000)=nil, 0x8000000000104}) 2017/11/23 20:31:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000509000-0x4)=0xfffffffffffffffe, 0x4) bind$inet(r0, &(0x7f000035f000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000000, &(0x7f00002bc000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00003d7000)="2f6465762f72746300", 0x210000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000b92000)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000526000-0x14)={0x0, 0x100000536, 0x6, 0x7, 0x0}, 0x14) sendmmsg(r0, &(0x7f0000c2f000)=[{{&(0x7f0000365000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b10000-0x90)=[{&(0x7f0000d78000-0x1000)="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", 0x276}, {&(0x7f0000420000)="0f8dced6e0425834a54a623119bfd08649a1f6303a5e9c42b1f1a0f760fc4016206986845dbcfae73f06d8cc37a8518143d928b74a1b445468b64caa4243d8cfb83d78d6f9b66148f51e967addd44a2587fbdf9ce8927488d7054e0324aaf5122df7b1f552832d9b080e30c64d6e920da1436c8b5071b0eb1868205fbd8f12794494a73881828b2f7f84615e5683d67bae57400f581bb0ebf98c63e7765335cd96dfe29d682afb5827394684b8453e4e79681b7b382f9b5d91ba5afb9f9edef698a09fca8c4e69a5a26488a36460680dca9e40a7cdd6c3b9dd7c082f42", 0xdd}, {&(0x7f0000c1e000-0xf)="8cdf95f995f95058b418a88bacafc5", 0xf}], 0x3, &(0x7f0000da3000-0x1f8)=[{0x60, 0x109, 0x5, "b8d8b931023f32f7a04dbd7c7531a0d91f2d079d209f8cf2b4f19c6cde61ff6a236060edc354eec741b3d25a9d1a88d0491e9547302bf70cf9657791febe16672ae2c64666483af1a4"}, {0xb0, 0x11d, 0x401, "b8801e164b707aca32c7bb8f5a91e45d858da499000007ffdf18c344956d1ab0cb7e035a35497d839349e69c0d5b7a081d8e7e35f232bec1dc79203c61c861a616e45cc4390c1133e5c8b68b07eb1b6cf858c46ce7db0f0630cafffc3cff8e6a233daf1444731c779661d55e3d79a76aa4b5e5846c66d9efe9d23889aba35dd67ba6b62c47e53497c224ee8bbf1445dcc3339faeda47157269dca4"}], 0x2, 0x4}, 0x4}], 0x1, 0x1) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f000020b000)={&(0x7f00004bf000/0x1000)=nil, 0x1000}) recvfrom$inet6(r0, &(0x7f0000881000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93, 0x1, &(0x7f00003a0000)={0xa, 0x2, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) 2017/11/23 20:31:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002a4000)="2f6465762f73657175656e63657200", 0x4000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x5, 0x0, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x8000000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$ircomm(&(0x7f0000096000-0xd)="2f6465762f6972636f6d6d2300", 0x123, 0xfffffffffffffffe) r1 = perf_event_open(&(0x7f000001d000)={0x8000000002, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0xfff, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syslog(0xfefffffffffffffe, &(0x7f0000ffe000-0x72)="", 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e59000)="2f6465762f6877726e6700", 0x40000, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000bbb000)={@empty=0x0, @empty=0x0}, 0x8) r3 = fcntl$dupfd(r1, 0x406, r1) mkdir(&(0x7f0000042000)="2e2f66696c653000", 0x52) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = inotify_init() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = inotify_add_watch(0xffffffffffffff9c, &(0x7f000000a000)="2e2f66696c653000", 0x20000002) inotify_rm_watch(r4, r5) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockname$ax25(r2, &(0x7f0000b8b000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00001eb000)=0x10) r7 = socket(0xa, 0x1, 0x0) mq_getsetattr(r6, &(0x7f0000911000)={0x0, 0x3, 0x1, 0xdf41, 0x1, 0xfff, 0x0, 0x3}, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000d89000-0x90)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x3, 0x90c9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x2, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}], 0x90) ioctl(r7, 0x8982, &(0x7f0000da9000)="") mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0x9, &(0x7f0000274000-0x4)=0x0, &(0x7f0000195000)=0x4) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000116000-0x10)={0x0, 0x0}, &(0x7f00007e8000-0x4)=0x10) 2017/11/23 20:31:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$uid(0x3, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x200000000803, 0xfffffffffffffffe) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000043e000-0x4)=0x6, 0x4) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet6(0xa, 0x1, 0x0) connect(r1, &(0x7f0000aa9000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/11/23 20:31:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000563000-0x10)=@req={0xfffffffffffffffc, 0x8000000049, 0x1f, 0x6}, 0x10) 2017/11/23 20:31:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x84, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000bd000)="f3aaae50b0f742b0d562d001f532de1be8d6f538055ed37bb76e61c01ac0c3c706c0313ff1296c9d90cc4a0d2e7a0c4fe7bac9ff53015e4072cd5657b9adf6c7706639ff3cb1c821a48c205a6a65d6972b367e3db21a15eac8c1e8fa89f57ce35b58fba159dc9a90e5181a87cf1aa9d9c9") r1 = socket(0x400000000000000a, 0x2, 0x0) connect$inet6(r1, &(0x7f0000d6a000)={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) connect$inet(r1, &(0x7f0000d33000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/23 20:31:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffffff, 0x1}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000df5000-0x4)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x7, 0x1, 0xff) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x2, 0x0, []}) ioctl(r2, 0x8916, &(0x7f0000000000)="") sendto$inet6(r1, &(0x7f00000d2000-0x2)="", 0x0, 0x48083, &(0x7f0000c4e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r2, 0x8936, &(0x7f0000000000)="") sendmmsg$alg(r1, &(0x7f0000497000-0x118)=[{0x0, 0x0, &(0x7f00005cf000)=[], 0x0, &(0x7f0000234000)=[], 0x0, 0x0}], 0x1, 0x0) syz_open_dev$sg(&(0x7f0000ce2000-0x9)="2f6465762f73672300", 0x7, 0x2) syz_open_dev$random(&(0x7f000026f000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) 2017/11/23 20:31:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000c22000)="2f6465762f73657175656e63657200", 0x80, 0x0) memfd_create(&(0x7f0000c52000)="2b2c5b2400", 0x1) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f0000678000-0x10)={&(0x7f0000863000)="", 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f00000cb000+0xa35)="2f6465762f6b766d00", 0x83, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000204000)=0x800, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = 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) r3 = syz_open_dev$sndtimer(&(0x7f0000e04000)="2f6465762f736e642f74696d657200", 0x0, 0x404000) set_mempolicy(0x1, &(0x7f0000266000-0x8)=0xae, 0x401) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000fac000)={0x0, 0x1, 0x0, 0x0, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r4 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00006f2000)="2e2f66696c653000", 0x1, 0x100) r5 = syz_open_dev$vcsn(&(0x7f0000449000-0xa)="2f6465762f7663732300", 0x6, 0x8000000000000400) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000fc4000-0xc)={0x3, r3, 0x1}) inotify_rm_watch(r6, 0x0) r7 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x3, 0x200000000000030, r7, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8a9000)=nil, 0x8a9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = openat(0xffffffffffffff9c, &(0x7f0000d03000-0x8)="2e2f66696c653000", 0x7ffd, 0xa1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r9, 0x406, r8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/23 20:31:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000062000)="2f6465762f7572616e646f6d00", 0x0, 0x40) fcntl$setflags(r0, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000509000-0x4)=0xfffffffffffffffe, 0x4) bind$inet(r1, &(0x7f000035f000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x538, 0x6d0, 0x0, 0x0}, 0x14) sendmmsg(r1, &(0x7f0000c2f000)=[{{&(0x7f0000365000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b10000-0x90)=[{&(0x7f0000d78000-0x1000)="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", 0x276}, {&(0x7f0000420000)="0f8dced6e0425834a54a623119bfd08649a1f6303a5e9c42b1f1a0f760fc4016206986845dbcfae73f06d8cc37a8518143d928b74a1b445468b64caa4243d8cfb83d78d6f9b66148f51e967addd44a2587fbdf9ce8927488d7054e0324aaf5122df7b1f552832d9b080e30c64d6e920da1436c8b5071b0eb1868205fbd8f12794494a73881828b2f7f84615e5683d67bae57400f581bb0ebf98c63e7765335cd96dfe29d682afb5827394684b8453e4e79681b7b382f9b5d91ba5afb9f9edef698a09fca8c4e69a5a26488a36460680dca9e40a7cdd6c3b9dd7c082f42", 0xdd}, {&(0x7f0000c1e000-0xf)="8cdf95f995f95058b418a88bacafc5", 0xf}], 0x3, &(0x7f0000da3000-0x1f8)=[{0x60, 0x109, 0x5, "b8d8b931023f32f7a04dbd7c7531a0d91f2d079d209f8cf2b4f19c6cde61ff6a236060edc354eec741b3d25a9d1a88d0491e9547302bf70cf9657791febe16672ae2c64666483af1a4"}, {0xb0, 0x11d, 0x401, "b8801e164b707aca32c7bb8f5a91e45d858da499000007ffdf18c344956d1ab0cb7e035a35497d839349e69c0d5b7a081d8e7e35f232bec1dc79203c61c861a616e45cc4390c1133e5c8b68b07eb1b6cf858c46ce7db0f0630cafffc3cff8e6a233daf1444731c779661d55e3d79a76aa4b5e5846c66d9efe9d23889aba35dd67ba6b62c47e53497c224ee8bbf1445dcc3339faeda47157269dca4"}], 0x2, 0x4}, 0x4}], 0x1, 0x1) recvfrom$inet6(r1, &(0x7f0000881000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93, 0x1, &(0x7f00003a0000)={0xa, 0x2, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) 2017/11/23 20:31:55 executing program 3: socket$packet(0x11, 0x0, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000031b000)={0x0, &(0x7f0000000000)=[]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fc2000)="2e2f66696c653000", 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000744000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101002) write$evdev(r0, &(0x7f0000a12000)=[{{0x0, 0x2710}, 0x1, 0x3a, 0x2}], 0x18) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000d81000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffff, 0x0, 0x6, 0xffff, 0x80000000, 0x3f, 0x0}, {0x5, 0x8, 0xdc6b, 0x6, 0x3, 0x6, 0xfffffffffffffffe, 0xd5, 0x6, 0xfffffffffffffffd, 0x3, 0x2, 0x735}, {0x9, 0x3, 0x2, 0xde9, 0x4f66481b, 0x2, 0x3, 0x6, 0x100000001, 0x3, 0x8, 0x9, 0x8001}], 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ftruncate(r0, 0x10000) sendfile(r1, r0, 0x0, 0x72439a6f) 2017/11/23 20:31:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000b07000)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f0000945000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000c65000)={0xff, 0x0, 0x0, 0x6, "74c01cd938a8679e4792cee1915314b40e0c6314e70a94541d76f53c6aaba296"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000000000)="2e2f66696c653000", 0xe0) symlinkat(&(0x7f0000dac000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f000088c000)="2e2f66696c653000") write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ded000-0xc)={0x0, 0x0, 0x0}, &(0x7f000039c000)=0xc) fchown(0xffffffffffffffff, 0x0, r3) mknodat(0xffffffffffffffff, &(0x7f00009b0000)="2e2f66696c653000", 0x0, 0x9) removexattr(&(0x7f0000b4e000)="2e2f66696c653000", &(0x7f000013a000)=@random={"62747266732e00", "2f6465762f73657175656e6365723200"}) rename(&(0x7f0000fa9000)="2e2f66696c653000", &(0x7f0000dfe000)="2e2f636f6e74726f6c2f66696c653000") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/11/23 20:31:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000509000-0x4)=0xfffffffffffffffe, 0x4) bind$inet(r0, &(0x7f000035f000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000000, &(0x7f00002bc000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00004ee000-0x14)={0x0, 0x538, 0x1000000000006d0, 0x0, 0x0}, 0x14) sendmmsg(r0, &(0x7f0000c2f000)=[{{&(0x7f0000365000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b10000-0x90)=[{&(0x7f0000d78000-0x1000)="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", 0x276}, {&(0x7f0000420000)="0f8dced6e0425834a54a623119bfd08649a1f6303a5e9c42b1f1a0f760fc4016206986845dbcfae73f06d8cc37a8518143d928b74a1b445468b64caa4243d8cfb83d78d6f9b66148f51e967addd44a2587fbdf9ce8927488d7054e0324aaf5122df7b1f552832d9b080e30c64d6e920da1436c8b5071b0eb1868205fbd8f12794494a73881828b2f7f84615e5683d67bae57400f581bb0ebf98c63e7765335cd96dfe29d682afb5827394684b8453e4e79681b7b382f9b5d91ba5afb9f9edef698a09fca8c4e69a5a26488a36460680dca9e40a7cdd6c3b9dd7c082f42", 0xdd}, {&(0x7f0000c1e000-0xf)="8cdf95f995f95058b418a88bacafc5", 0xf}], 0x3, &(0x7f0000da3000-0x1f8)=[{0x60, 0x109, 0x5, "b8d8b931023f32f7a04dbd7c7531a0d91f2d079d209f8cf2b4f19c6cde61ff6a236060edc354eec741b3d25a9d1a88d0491e9547302bf70cf9657791febe16672ae2c64666483af1a4"}, {0xb0, 0x11d, 0x401, "b8801e164b707aca32c7bb8f5a91e45d858da499000007ffdf18c344956d1ab0cb7e035a35497d839349e69c0d5b7a081d8e7e35f232bec1dc79203c61c861a616e45cc4390c1133e5c8b68b07eb1b6cf858c46ce7db0f0630cafffc3cff8e6a233daf1444731c779661d55e3d79a76aa4b5e5846c66d9efe9d23889aba35dd67ba6b62c47e53497c224ee8bbf1445dcc3339faeda47157269dca4"}], 0x2, 0x4}, 0x4}], 0x1, 0x1) recvfrom$inet6(r0, &(0x7f0000881000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93, 0x1, &(0x7f00003a0000)={0xa, 0x2, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) 2017/11/23 20:31:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x84, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000bd000)="f3aaae50b0f742b0d562d001f532de1be8d6f538055ed37bb76e61c01ac0c3c706c0313ff1296c9d90cc4a0d2e7a0c4fe7bac9ff53015e4072cd5657b9adf6c7706639ff3cb1c821a48c205a6a65d6972b367e3db21a15eac8c1e8fa89f57ce35b58fba159dc9a90e5181a87cf1aa9d9c9") connect$inet6(0xffffffffffffffff, &(0x7f0000d6a000)={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) connect$inet(0xffffffffffffffff, &(0x7f0000d33000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/23 20:31:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000563000-0x10)=@req={0x0, 0x8000000049, 0x1f, 0x6}, 0x10) 2017/11/23 20:31:55 executing program 3: mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000b5a000)=0x80000000b, 0x4) r1 = socket$inet(0x2, 0x3, 0x2000000003) socket$inet_icmp_raw(0x2, 0x3, 0x1) close(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000001000-0x4)=0x0, 0x4) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f000090b000-0x4)=0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000f63000-0x20)={@generic="5a67c8a2a45d1c629f55a201fe603d48", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000c7d000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) 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, 0x4e) preadv(r1, &(0x7f0000001000-0x80)=[{&(0x7f0000001000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f0000002000-0x3c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}, {&(0x7f0000002000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000002000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000001000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}], 0x8, 0x3d) vmsplice(r1, &(0x7f00001af000-0x40)=[{&(0x7f0000e28000)="14bd2435634c", 0x6}, {&(0x7f0000ec7000-0xdf)="1f0d09f5961d8e5289c03dd60d3be18fea948a657111f3e291bbaf450e977e6c1caf32028f040ce18e0644f0c0d19c148cb71b33c16dc5d5c0a0de8231124acd9239b22d3abbba5b7b4baa7dde57dc159514c7257e8e7130ae3543a5cb15df938f5588a6b5a4b5576233cdb8248aa98b8dca9f3056339847a9388263a791dd0dee216a71490cb6cbe9294a9b73d230c8df041e36b93c27268503a47f846ea9c8bbae3c25e742ad21914f5aed777317ea9369a1faea78580e7ba8d0796c0a4d947248dd35e437f3411f87cf56bd83bbab01bbbdfa14fa6e3ffde8c30fe640e1", 0xdf}, {&(0x7f00005fc000-0xa8)="564d38de6a8bcad9217b6d44f3fd89fe4ce1b121cdae71bda4b8abcdceb0b668f009fec57ea807c862d17127baab8b3c870af8b57152fec9020733ab35bfb1ece6f834af09916344523556d77db40159ddcdc29bc6dd59c1eb8e077ee8d96681ffdb89d0a5bb3b432bc04466df395ea70d2b621412d6d08d62e766a72fdaa1057c088707dbd19e4d1cf0d39df666e9bfb2650dbb39a8391f24cb375c75dc565c486be53d30e2b1e8", 0xa8}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x4, 0x2) r2 = socket$nfc_llcp(0x27, 0x1, 0x1) socket(0x1, 0x3, 0xe079) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000002000-0x10)=@req={0x28, &(0x7f0000531000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@llc={0x1a, 0x7, 0x1, 0xca, 0x3f, 0xffff, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}}}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_tcp_buf(r3, 0x6, 0x16, &(0x7f0000008000-0x1002)="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", 0x1001) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000015000)={@multicast1=0xe0000001, @loopback=0x7f000001, @rand_addr=0x1}, 0xc) getsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000006000-0x4)=0x91) 2017/11/23 20:31:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000007d000)="2f6465762f6175746f667300", 0x2000, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000509000-0x4)=0xfffffffffffffffe, 0x4) bind$inet(r0, &(0x7f000035f000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000000, &(0x7f00002bc000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00005e8000)=[], 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x9, 0x536, 0x40000000006d0, 0x4, 0x40000000}, 0x14) r2 = creat(&(0x7f0000f05000-0x8)="2e2f66696c653000", 0x6) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000420000-0x18)={0x2, [0x2d735f2e, 0x4]}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000f03000)={0x0, 0x8, &(0x7f00002c3000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffa854, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}]}, &(0x7f0000ee2000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000893000-0x10)={0x1b68, 0x800d, 0x4d0, 0x9, r3}, &(0x7f0000537000)=0x10) getuid() sendmmsg(r0, &(0x7f0000c2f000)=[{{&(0x7f0000365000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b10000-0x90)=[{&(0x7f0000d78000-0x1000)="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", 0x276}, {&(0x7f0000420000)="0f8dced6e0425834a54a623119bfd08649a1f6303a5e9c42b1f1a0f760fc4016206986845dbcfae73f06d8cc37a8518143d928b74a1b445468b64caa4243d8cfb83d78d6f9b66148f51e967addd44a2587fbdf9ce8927488d7054e0324aaf5122df7b1f552832d9b080e30c64d6e920da1436c8b5071b0eb1868205fbd8f12794494a73881828b2f7f84615e5683d67bae57400f581bb0ebf98c63e7765335cd96dfe29d682afb5827394684b8453e4e79681b7b382f9b5d91ba5afb9f9edef698a09fca8c4e69a5a26488a36460680dca9e40a7cdd6c3b9dd7c082f42", 0xdd}, {&(0x7f0000c1e000-0xf)="8cdf95f995f95058b418a88bacafc5", 0xf}], 0x3, &(0x7f0000da3000-0x1f8)=[{0x60, 0x109, 0x5, "b8d8b931023f32f7a04dbd7c7531a0d91f2d079d209f8cf2b4f19c6cde61ff6a236060edc354eec741b3d25a9d1a88d0491e9547302bf70cf9657791febe16672ae2c64666483af1a4"}, {0xb0, 0x11d, 0x401, "b8801e164b707aca32c7bb8f5a91e45d858da499000007ffdf18c344956d1ab0cb7e035a35497d839349e69c0d5b7a081d8e7e35f232bec1dc79203c61c861a616e45cc4390c1133e5c8b68b07eb1b6cf858c46ce7db0f0630cafffc3cff8e6a233daf1444731c779661d55e3d79a76aa4b5e5846c66d9efe9d23889aba35dd67ba6b62c47e53497c224ee8bbf1445dcc3339faeda47157269dca4"}], 0x2, 0x4}, 0x4}], 0x1, 0x1) recvfrom$inet6(r0, &(0x7f0000881000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93, 0x1, &(0x7f00003a0000)={0xa, 0x2, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) 2017/11/23 20:31:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") sendto$inet6(r0, &(0x7f00000d2000-0x2)="", 0x0, 0x48083, &(0x7f0000c4e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r1, 0x8936, &(0x7f0000000000)="") r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000080d000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f000010a000-0x20)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg$alg(r0, &(0x7f0000497000-0x118)=[{0x0, 0x0, &(0x7f00005cf000)=[], 0x0, &(0x7f0000234000)=[], 0x0, 0x0}], 0x1, 0x0) syz_open_dev$random(&(0x7f000026f000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) 2017/11/23 20:31:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000563000-0x10)=@req={0xfffffffffffffffc, 0x0, 0x1f, 0x6}, 0x10) 2017/11/23 20:31:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x84, 0x0) r0 = socket(0x400000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000d6a000)={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) connect$inet(r0, &(0x7f0000d33000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 85.786788] FAULT_FLAG_ALLOW_RETRY missing 30 [ 85.791583] CPU: 0 PID: 9370 Comm: syz-executor1 Not tainted 4.14.0+ #191 [ 85.798522] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 85.807863] Call Trace: [ 85.810430] dump_stack+0x194/0x257 [ 85.814045] ? arch_local_irq_restore+0x53/0x53 [ 85.818703] ? handle_userfault+0x12b7/0x24c0 [ 85.823184] handle_userfault+0x12fa/0x24c0 [ 85.827480] ? handle_userfault+0x150b/0x24c0 [ 85.831979] ? userfaultfd_ioctl+0x4520/0x4520 [ 85.836547] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 85.841716] ? check_noncircular+0x20/0x20 [ 85.845937] ? print_usage_bug+0x3f0/0x3f0 [ 85.850150] ? perf_trace_lock+0xd6/0x900 [ 85.854278] ? trace_event_raw_event_lock+0x340/0x340 [ 85.859446] ? trace_event_raw_event_lock+0x340/0x340 [ 85.864622] ? check_noncircular+0x20/0x20 [ 85.868835] ? perf_trace_lock+0x900/0x900 [ 85.873047] ? __lock_acquire+0x6e9/0x47f0 [ 85.877260] ? __lock_acquire+0x6e9/0x47f0 [ 85.881473] ? lock_downgrade+0x980/0x980 [ 85.885630] ? find_held_lock+0x39/0x1d0 [ 85.889694] ? lock_downgrade+0x980/0x980 [ 85.893819] ? __handle_mm_fault+0x2405/0x3ad0 [ 85.898391] ? lock_release+0xda0/0xda0 [ 85.902356] ? do_raw_spin_trylock+0x190/0x190 [ 85.906919] ? perf_trace_lock+0x900/0x900 [ 85.911129] ? perf_trace_lock+0x900/0x900 [ 85.915357] __handle_mm_fault+0x2e8c/0x3ad0 [ 85.919755] ? __pmd_alloc+0x4e0/0x4e0 [ 85.923622] ? find_held_lock+0x39/0x1d0 [ 85.927690] ? lock_downgrade+0x980/0x980 [ 85.931816] ? __lock_is_held+0xbc/0x140 [ 85.935926] handle_mm_fault+0x334/0x8d0 [ 85.939969] ? __handle_mm_fault+0x3ad0/0x3ad0 [ 85.944530] ? find_vma+0x30/0x150 [ 85.948066] __do_page_fault+0x5c9/0xc90 [ 85.952121] ? mm_fault_error+0x2c0/0x2c0 [ 85.956271] do_page_fault+0xee/0x720 [ 85.960058] ? __do_page_fault+0xc90/0xc90 [ 85.964273] ? lock_release+0xda0/0xda0 [ 85.968219] ? perf_trace_lock+0x900/0x900 [ 85.972439] ? do_raw_spin_trylock+0x190/0x190 [ 85.977026] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 85.981865] page_fault+0x22/0x30 [ 85.985295] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 85.991060] RSP: 0018:ffff8801c659f928 EFLAGS: 00010246 [ 85.996398] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff82505471 [ 86.003639] RDX: 0000000000000108 RSI: ffffc900025ca000 RDI: ffff8801c659fd28 [ 86.010881] RBP: ffff8801c659fa08 R08: ffff8801d867ef78 R09: 1ffff10038cb3edf [ 86.018121] R10: ffff8801d7b12580 R11: 0000000000000003 R12: 1ffff10038cb3f28 [ 86.025368] R13: ffff8801c659f9e0 R14: 0000000000000000 R15: ffff8801c659fd20 [ 86.032645] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 86.037823] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 86.042993] ? iov_iter_revert+0x9d0/0x9d0 [ 86.047220] ? mark_held_locks+0xb2/0x100 [ 86.051344] ? simple_xattr_get+0xeb/0x160 [ 86.055555] ? current_kernel_time64+0x122/0x2f0 [ 86.060289] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 86.065289] generic_perform_write+0x200/0x600 [ 86.069880] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 86.075127] ? generic_update_time+0x1b2/0x270 [ 86.079691] ? __mnt_drop_write_file+0xd/0x70 [ 86.084163] ? file_update_time+0xbf/0x470 [ 86.088381] ? current_time+0xc0/0xc0 [ 86.092176] ? down_write+0x87/0x120 [ 86.095877] __generic_file_write_iter+0x366/0x5b0 [ 86.100781] ? check_noncircular+0x20/0x20 [ 86.105003] generic_file_write_iter+0x399/0x7a0 [ 86.109750] ? __generic_file_write_iter+0x5b0/0x5b0 [ 86.114837] ? iov_iter_init+0xaf/0x1d0 [ 86.118796] __vfs_write+0x68a/0x970 [ 86.122495] ? kernel_read+0x120/0x120 [ 86.126410] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 86.131141] ? __sb_start_write+0x203/0x290 [ 86.135449] vfs_write+0x18f/0x510 [ 86.138976] SyS_write+0xef/0x220 [ 86.142413] ? SyS_read+0x220/0x220 [ 86.146012] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 86.151015] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 86.155771] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 86.160497] RIP: 0033:0x452879 [ 86.163659] RSP: 002b:00007fefc8998be8 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 86.171358] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452879 [ 86.178606] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000014 [ 86.185847] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 86.193488] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 86.200729] R13: 0000000000a6f7ff R14: 00007fefc89999c0 R15: 0000000000000000 2017/11/23 20:31:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") sendto$inet6(r0, &(0x7f00000d2000-0x2)="", 0x0, 0x48083, &(0x7f0000c4e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r1, 0x8936, &(0x7f0000000000)="") sendmmsg$alg(r0, &(0x7f0000497000-0x118)=[{0x0, 0x0, &(0x7f00005cf000)=[], 0x0, &(0x7f0000234000)=[], 0x0, 0x0}], 0x1, 0x0) syz_open_dev$random(&(0x7f000026f000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000e8e000)="2f6465762f7573626d6f6e2300", 0x7ff, 0x40200) 2017/11/23 20:31:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000626000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000509000-0x4)=0xfffffffffffffffe, 0x4) bind$inet(r1, &(0x7f000035f000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000589000-0x1)="", 0x0, 0x20000000, &(0x7f00002bc000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x538, 0x6d0, 0x0, 0x0}, 0x14) keyctl$set_reqkey_keyring(0xe, 0x6) sendmmsg(r1, &(0x7f0000c2f000)=[{{&(0x7f0000365000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b10000-0x90)=[{&(0x7f0000d78000-0x1000)="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", 0x276}, {&(0x7f0000420000)="0f8dced6e0425834a54a623119bfd08649a1f6303a5e9c42b1f1a0f760fc4016206986845dbcfae73f06d8cc37a8518143d928b74a1b445468b64caa4243d8cfb83d78d6f9b66148f51e967addd44a2587fbdf9ce8927488d7054e0324aaf5122df7b1f552832d9b080e30c64d6e920da1436c8b5071b0eb1868205fbd8f12794494a73881828b2f7f84615e5683d67bae57400f581bb0ebf98c63e7765335cd96dfe29d682afb5827394684b8453e4e79681b7b382f9b5d91ba5afb9f9edef698a09fca8c4e69a5a26488a36460680dca9e40a7cdd6c3b9dd7c082f42", 0xdd}, {&(0x7f0000c1e000-0xf)="8cdf95f995f95058b418a88bacafc5", 0xf}], 0x3, &(0x7f0000da3000-0x1f8)=[{0x60, 0x109, 0x5, "b8d8b931023f32f7a04dbd7c7531a0d91f2d079d209f8cf2b4f19c6cde61ff6a236060edc354eec741b3d25a9d1a88d0491e9547302bf70cf9657791febe16672ae2c64666483af1a4"}, {0xb0, 0x11d, 0x401, "b8801e164b707aca32c7bb8f5a91e45d858da499000007ffdf18c344956d1ab0cb7e035a35497d839349e69c0d5b7a081d8e7e35f232bec1dc79203c61c861a616e45cc4390c1133e5c8b68b07eb1b6cf858c46ce7db0f0630cafffc3cff8e6a233daf1444731c779661d55e3d79a76aa4b5e5846c66d9efe9d23889aba35dd67ba6b62c47e53497c224ee8bbf1445dcc3339faeda47157269dca4"}], 0x2, 0x4}, 0x4}], 0x1, 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b08000-0x8)={0x0, 0x0}) recvfrom$inet6(r1, &(0x7f0000881000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93, 0x1, &(0x7f00003a0000)={0xa, 0x2, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) 2017/11/23 20:31:55 executing program 2: mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aee000-0x9)="2f6465762f6b766d00", 0x400000000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000", 0x0) symlink(&(0x7f00001ee000)="2e2e", &(0x7f0000b07000)="2e2f66696c653000") r3 = open(&(0x7f00000c8000)="2e2f66696c653000", 0x20000, 0x13) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000e44000)=0x0) migrate_pages(0x0, 0x6, &(0x7f0000cdc000)=0x8845, &(0x7f0000862000)=0xfffffffffffffe01) r4 = socket$kcm(0x29, 0x2, 0x0) recvmsg(r4, &(0x7f0000705000)={&(0x7f0000981000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007fb000)=[], 0x0, &(0x7f0000498000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99, 0xffffffffffffffff}, 0x2040) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x9) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000f81000+0x438)=0x148, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000d6f000-0x4)=0x6, 0x4) setrlimit(0x0, &(0x7f0000253000)={0x70a7, 0x427}) r5 = socket(0x1b, 0x3, 0x2) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000e25000-0x1000)="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") writev(r5, &(0x7f0000ff2000-0x10)=[], 0x0) r6 = memfd_create(&(0x7f0000cc6000-0x3)="3a2600", 0x1) socket(0x200f, 0x3, 0x2) sendfile(r2, r6, &(0x7f0000a6b000-0x8)=0x40000000, 0x2) pkey_alloc(0x0, 0x8000007) ioctl$KVM_ASSIGN_SET_MSIX_NR(r6, 0x4008ae73, &(0x7f000040d000)={0x0, 0xffffffffffffffff}) clock_getres(0x0, &(0x7f0000f31000-0x10)={0x0, 0x0}) syz_open_dev$vcsa(&(0x7f0000132000)="2f6465762f766373612300", 0x4, 0x20000000044) ioctl$VT_SETMODE(r6, 0x5602, &(0x7f0000bb3000)={0x2, 0x9, 0x6, 0x80000001, 0x80000000}) 2017/11/23 20:31:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f00003f7000)="1f000000120003f205df9403000fff8d7821004108002e0000ff0000002a81", 0x1f) connect$bt_l2cap(r1, &(0x7f000071a000)={0x1f, 0xd7, {0x9, 0x7, 0x5, 0x5, 0x1ff, 0x7}, 0x2, 0x7}, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00008cf000-0x7a)="5fd994912c89b1bb4b4c44114f95906b217c395c45eb16706fb2c6bd5c6826d4468e6a955ed8a1b59e2b8f5a38a9ea74b488a2afc50c927308e480c2923cdfbaf7625c9c904ff132c0f17ba297aea0683445401a2b4c144269a57eaf11f111c1d357823a57d7c905e9fd5e648510da3ed69aab8c88f206b9a869", 0x7a) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000877000)={@common="6c6f000000000000000001ab00000000", &(0x7f00002ad000)=@ethtool_wolinfo={0x28, 0x0, 0x0, "35631b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pread64(r0, &(0x7f000021d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb, 0x0) 2017/11/23 20:31:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000563000-0x10)=@req={0xfffffffffffffffc, 0x0, 0x0, 0x6}, 0x10) 2017/11/23 20:31:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000dcc000-0x70)={0x0, 0x0, 0x0, ""}, 0x8) write$fuse_ioctl(0xffffffffffffffff, &(0x7f0000982000)={0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) mprotect(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x0) semget$private(0x0, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000219000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(0xffffffffffffffff, 0x80605414, &(0x7f0000ce1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") msync(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4) ioctl$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f000092f000)={0x6, 0x13cd, 0x800, 0x40, 0x8e, 0x200, 0x3, 0x1, 0x200, 0x1}) mlock(&(0x7f0000ec2000/0x2000)=nil, 0x2000) timer_create(0x7, &(0x7f0000ff6000-0x60)={0x0, 0x41, 0x0, @thr={&(0x7f000043e000-0xdc)="14c0fa7c05f2edcf18d469bf51d99e5368378cd1fa4d523292b7db8685b840008a564b278800ff202839da9f7ba7c32ef4e7383fc78181b8f9caad80ae7219b5ae67d9e5d2dd9e1180281afbd961532561474883305ddc804fb214c17ca3515e6aa6283f3b1b437ca04cb096d10eb05bc51c6de6a15a46bb96c1641a63fc7c4971acdc3e7d2d6522ecc0a0aa5bbba21979330c8082088db3e229e18e09e7b930ec855ce1da90bee569364df466e2a661d44c0935e2d7fb78df57ae120308bc2e23d91106ec50ac03bf4b9e796e16ee8214370380327d7d7193560977", &(0x7f0000ca4000)="21d0b71eb34492fd8dffd741ac91d3174e4284cf452d0d7e406b47c9602ff61a8c4bf3273a6835a85057d02665041c1865bc722bb5777bee4f85125f86c28e289113a97a1a1edf66263d0b5ed31c83cb9c1f0875a126af717a52bfeeea0238cdde2d9082b4ce377be977bb9953c998a1f6608c1daaf0e9180263885df44d4115651289df00655a8ecd1ebd012ad6d1934f207e4718e0d55cc6f80af60534fbd8c839bb97b81db89407df18b592c10fff6d1ded7a1f618e2d9c41e8a4fd925861b17dfe97b4b41a1710725187f61eedfa302727b4157948149ed1f7827aeb50a264ad90877e625be154f7a90da46f0e75c0"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d0b000)=0x0) get_mempolicy(&(0x7f000071e000)=0x0, &(0x7f0000a36000-0x8)=0x0, 0x200, &(0x7f0000229000/0x4000)=nil, 0x2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000023a000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000+0xad7)=0xe8) setuid(r0) 2017/11/23 20:31:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000d6a000)={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) connect$inet(r0, &(0x7f0000d33000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/23 20:31:55 executing program 1: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x2, 0x0, 0x0, 0x800000, 0x4000000000000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0x20, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000f42000+0x58a)=0x0, 0x4) r0 = socket(0xa, 0x3, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000037d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x80000040fe, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7de2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000c3e000)=0xc000000000000, 0x2) bind$inet6(r1, &(0x7f0000276000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x6, 0x0) r3 = socket$netlink(0x10, 0x3, 0x15) sendmsg$netlink(r0, &(0x7f000001a000)={0x0, 0x0, &(0x7f00000c4000-0x40)=[{&(0x7f0000590000)=[{0x67, 0x1, 0x601, 0x5, 0x9, "2ae2a9b8e71ddba866e29fdf6de49ae480988ff67932a71366dcb5c0bdc389cf9eb52b6d4a1b7195e35e10c3e49b5479a5479c9a65f4e3127a88539177266e2963fe129ca8da7884433f612f83b4a8eacd8ca75de47061"}], 0x67}, {&(0x7f000062a000-0x37d)=[], 0x0}, {&(0x7f0000b42000-0x333)=[{0x3e, 0x7, 0x201, 0xdc3f, 0x0, "d72763dfd7cfe5fd2167c02f5221908a54bbfab33cfd90376dda665ccebc6a0b7c40653ae7d0780fed205dda8e37"}, {0x8f, 0x0, 0x800, 0x5, 0x9, "c5a7aefb113783083a5daa807ad2b0430a690cd8999186ef2e864b5a4025ad728198d9fa8b33d62ec788e02d7a31ef31233fe3ae75647614894b855e09c8104050dba4660b4b1795a5fa508896d3e3956153fff698d1df6896a3dcaf2f252a487cfd4b4195f1f53c57e5d342adbcdda030345c78a0a3b0c19f7d657436f69e"}, {0xac, 0x7ef9, 0x605, 0x0, 0xfff, "661cfb31946e0a2e8549c5235e613d7055fbb80f61fba91ab2076259d75c406cc9bb07ca6d1a10b5f6c86eb25260fb62f3589c73d18399acecfc07b3c2a37f308b3d91c9100182806326144bd74f0912b25217fdd7affc7cec23bf0cd60b8e9028c043752a0244b6c8e72b5121340a50677abd077e302e13a8a1e1f57229c9061842f534d886da4dcb93c1778016514a2eefe5aa3561b2ffc230ea12"}, {0xd7, 0x1, 0x800, 0x94, 0xffffffffffff0001, "7c9ea44c88a8d8adbd5795201d530f8ee4b523f79baeb520e0d7436637ba2831b8b79e3951329d7c4e8cf2f2cee85ba8ab45871bfbd409c12f77ce3a614116dd1ace3c2cfe4b161749f8254693d9a590570f4ce94b6429159636bbf09594b1bf559751fd0cdcb0e01d060e5e00128b26acdaafb4d986d241ae270d43519243c6f96a5063de5d503b5bc3eec5d25ea7258e1049171c398425f8ea40f1707121d90706af99d482f2073f63ddb995cccd1cd36f370822aa1a5d7a8af6ceb1faaa53b9135b51c3e67e"}, {0xe3, 0x6, 0x204, 0xfffffffffffff9d8, 0xc83, "808894808d89c824f9e45b7dad19ea59f02675c7ede793a8f9ff12e9b5dec8709a1d8885c9204d0bea659802bf581a47414552489ae05cb6f7b53fa19725bfd1ef1f2fd035403b0f0f5d8ec078dfd6a439507833dc6674aa1615d31f491a4bdace846bca703880d6b8c253996b09271e6baae09309962eadeef376ce29ac8825b9624be0e436087d2dd997a0c4badb08d1959c3ea1cda51c74ece1a1aecf69c6dc0f0b2d792982024ea472b78788e181c22029bcb6b1782ae8bcef36961f67d0d81dfbad83864dc300edbf8ed78d1d0b9c75b9"}], 0x333}, {&(0x7f0000c08000-0x139c)=[{0x4b, 0xdc, 0x28, 0x6, 0x0, "7ab6b21e272d6b06b9aeed3de72730b384e1eb95646f7852810af32b498296097536ea02e3810b14e4b39d13fc48ee6d2fff30e8319f23f2b311a6"}, {0xf8, 0x4, 0x300, 0xde, 0x7fff, "693a1621c5727466f03bc15128217f45b9da1bf4aa75f97c9bc802b38f26aed8ee68c581d99a0378f60d50869da2ef23b1dae6889ce7149374c915e3abcdb92da73386c5c2b732896bb65386430f10c9deb7913d48b1fefa950416dfc0931151c9f67293a60ae6cfdc1d1c320f67bacafc567aae4ef80ae0373b59fad08806b4ce65a3b0bdef1f74d3cefb70502e4fc8dc2677771cc16960d6981d837ef182543f97e2b45c998196783ae9be38fdc52cb510755fdae94467f61560a3c49538c97e41af1c6f8a0bc957f509b02cadf98e5ba970fcdf7b8cb2d6a603dd6b3bf3072a4f3ef1b27d568d"}, {0x1d, 0x6, 0x800, 0x1, 0x9, "118c31974db7894e65303699ec"}, {0x61, 0x2, 0x820, 0x2, 0x8, "68c3a068010b779ef2ad9c7d3ef6860664ecfb97eaa35cf2d9c1b5a74f61f05f89b64986af8ba501794b81a6256ddeb3c2d4004943cf7885c17ac80b1500cd69c86c4b3b82b0a7ef9d89805c7882343ad1"}, {0x1010, 0x8, 0x81c, 0x3, 0x8, "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"}, {0xc1, 0x4, 0x400, 0x6, 0xb9c, "44869636bc72e8270303f1788918949a42b10b8ce89a6289214dac8d1139256e47134a2ee8ed74caff981acb01041d5e5d6ec598636ed4504d7dc0779a7124bebf2a76a8fbbba836c0912ec43a8d4db8ebbb9ab36009cc17579ec814a45ea6125186d5691d8f3b964f296687166bd9725244e69c7ec21c84b0da995117201b03e6a51f4c74b46f0b44a4cf80952b445dfc78c036ad5639fe9a09f13562df94693fae4b0729b9b138eac9869aaef29fed95"}, {0x10a, 0x0, 0x4, 0xab, 0x6, "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"}], 0x139c}], 0x4, 0x0, 0x0, 0x800000000040}, 0x28080) ioctl$int_in(r2, 0x5452, &(0x7f0000029000-0x8)=0x10000007cca) connect$inet(r2, &(0x7f0000a8d000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000cc6000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f00004f9000-0x78)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000f6, 0x0, 0x8, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000ad7000)="2e2f66696c653000", 0x8000000000000010) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000ee1000-0x4)=0x0, &(0x7f0000aec000-0x4)=0x4) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000a4e000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7e, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000005000)={0x0, 0x0}) timer_create(0x6, &(0x7f0000fc7000)={0x0, 0x27, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000870000-0x4)=0x0) timer_delete(r7) ioctl$fiemap(r6, 0xc020660b, &(0x7f0000205000-0x90)={0x3, 0x3ff, 0x2, 0xffff, 0x2, [{0x4d, 0x5, 0x80, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x18a0000000000, 0x1ff, 0x3f4, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000c9f000)={0x0, 0x8001}, &(0x7f0000d09000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000c69000-0x98)={r8, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xeda7, 0xc8}, 0x98) r9 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r9, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x400000, @random="af33ca00dd08", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="79616d30000000000000000000000000"}) execve(&(0x7f000037a000-0xe)="2e2f66696c65302f66696c653000", &(0x7f00000f1000-0x38)=[&(0x7f00006fe000)="2f6465762f73672300", &(0x7f00004cf000)="776c616e3000", &(0x7f0000384000)="26766d6e65743100", &(0x7f0000b3d000-0x9)="2f6465762f73672300", &(0x7f00000b2000)="656d316367726f75702500", &(0x7f000002f000-0x1)="00", &(0x7f0000aa1000)="2f6465762f73672300"], &(0x7f0000847000)=[&(0x7f00004f9000)="766d6e65743000", &(0x7f000037b000-0x2)="2f6465762f73672300", &(0x7f0000d74000-0x9)="2f6465762f73672300", &(0x7f0000342000)="2f6465762f73672300", &(0x7f00004f6000-0x9)="2f6465762f73672300", &(0x7f000054f000-0x9)="2f6465762f73672300", &(0x7f00002a7000-0x9)="2f6465762f73672300", &(0x7f0000034000-0x9)="2f6465762f73672300"]) 2017/11/23 20:31:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0xffffffffffffffff) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") sendto$inet6(r0, &(0x7f00000d2000-0x2)="", 0x0, 0x48083, &(0x7f0000c4e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r1, 0x8936, &(0x7f0000000000)="") sendmmsg$alg(r0, &(0x7f0000497000-0x118)=[{0x0, 0x0, &(0x7f00005cf000)=[], 0x0, &(0x7f0000234000)=[], 0x0, 0x0}], 0x1, 0x0) syz_open_dev$random(&(0x7f000026f000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) [ 86.304434] audit: type=1326 audit(1511469115.768:196): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=9412 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 2017/11/23 20:31:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000d6a000)={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) connect$inet(r0, &(0x7f0000d33000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/23 20:31:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000509000-0x4)=0xfffffffffffffffe, 0x4) bind$inet(r0, &(0x7f000035f000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000000, &(0x7f00002bc000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x538, 0x6d0, 0x0, 0x0}, 0x14) sendmmsg(r0, &(0x7f0000c2f000)=[{{&(0x7f0000365000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f00003d1000-0x30)=[{&(0x7f0000eb6000-0x276)="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", 0x276}, {&(0x7f0000b18000)="0f8dced6e0425834a54a623119bfd08649a1f6303a5e9c42b1f1a0f760fc4016206986845dbcfae73f06d8cc37a8518143d928b74a1b445468b64caa4243d8cfb83d78d6f9b66148f51e967addd44a2587fbdf9ce8927488d7054e0324aaf5122df7b1f552832d9b080e30c64d6e920da1436c8b5071b0eb1868205fbd8f12794494a73881828b2f7f84615e5683d67bae57400f581bb0ebf98c63e7765335cd96dfe29d682afb5827394684b8453e4e79681b7b382f9b5d91ba5afb9f9edef698a09fca8c4e69a5a26488a36460680dca9e40a7cdd6c3b9dd7c082f42", 0xdd}, {&(0x7f0000c1e000-0xf)="8cdf95f995f95058b418a88bacafc5", 0xf}], 0x3, &(0x7f0000da3000-0x1f8)=[{0x60, 0x109, 0x5, "b8d8b931023f32f7a04dbd7c7531a0d91f2d079d209f8cf2b4f19c6cde61ff6a236060edc354eec741b3d25a9d1a88d0491e9547302bf70cf9657791febe16672ae2c64666483af1a4"}, {0xb0, 0x11d, 0x401, "b8801e164b707aca32c7bb8f5a91cf5d858da499000007ffdf18c344956d1ab0cb7e035a35497d839349e69c0d5b7a081d8e7e35f232bec1dc79203c61c861a616e45cc4390c1133e5c8b68b07eb1b6cf858c46ce7db0f0630cafffc3cff8e6a233daf1444731c779661d55e3d79a76aa4b5e5846c66d9efe9d23889aba35dd67ba6b62c0000000000000005bf1445dcc3339faeda47157269dca4"}], 0x2, 0x4}, 0x4}], 0x1, 0x1) recvfrom$inet6(r0, &(0x7f0000881000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93, 0x1, &(0x7f00003a0000)={0xa, 0x2, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) 2017/11/23 20:31:55 executing program 3: mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x1d, &(0x7f0000f5d000)=0x0, &(0x7f0000f5e000)=0x4) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000094f000-0x8)={0x0, 0x8021}, &(0x7f00000f1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c7d000-0x8)={r1, 0x8}, &(0x7f0000594000-0x4)=0x8) socket$inet6(0xa, 0x6, 0xb) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x3, 0x84) sendto$inet6(r3, &(0x7f0000bf5000-0x42)="073623e6322ca562125fc5e71a0b47a85acfc6031a789c5b0ec06522f1be1c080cb3341c0aa77e885b14a59bdef4a600000400f02f936c9cd7cdf144ead97f3f7a75", 0x42, 0x80000000c880, &(0x7f0000a9e000)={0xa, 0x0, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f00004da000-0x28)={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x1, 0x6, [@multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x28) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000182000-0x8)={0x3, 0xfff}, 0x8) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000949000-0xb)={0x1, 0xffff, 0x9, 0xe1d1, 0x6eb, 0x10000000000007fb, 0xfffffffffffffffc, 0x401, 0x0, 0x800, 0x5fc}, 0xb) r4 = accept$inet(0xffffffffffffff9c, &(0x7f0000298000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000043f000)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f000045b000-0x8c)={r2, @in6={{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet6_int(r3, 0x29, 0x100000000021, &(0x7f0000b72000)=0x0, &(0x7f0000acf000-0x4)=0x4) accept4$inet(r4, &(0x7f0000d84000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f90000-0x4)=0x10, 0x800) setsockopt$inet6_int(r3, 0x29, 0x7, &(0x7f0000dd4000-0x4)=0xfff, 0x4) accept4$inet6(r3, &(0x7f0000dec000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000470000)=0x1c, 0xfffffffffffffffc) setsockopt$inet6_int(r3, 0x29, 0xe7, &(0x7f00006d3000)=0x9, 0x4) sendto$inet6(r0, &(0x7f0000f23000)="7d2901d87eb5fc6f4eb191f5f3a74df0527560b31a4b0cfefa6c65b6380f5197dedcd94fd8058490e2c3490befad6016bba72eb64b212fce4f4c22d4c74acb46a9bac80646976c71da48690f454fc6baf2c4f8eba5658f3d15c3622b6b3b03b8e02f9dd006d031dc42d0b1c4b95f5a57c83ade85766afcfd8c12e2508a42ccec9f214fba792395e65e8ac62baa500c1fd40f179eb1", 0x95, 0x10, &(0x7f0000e72000)={0xa, 0x0, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, 0x1c) sendto$inet6(r0, &(0x7f0000f71000)="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", 0x87e, 0x0, &(0x7f0000f02000-0x1c)={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) 2017/11/23 20:31:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000563000-0x10)=@req={0xfffffffffffffffc, 0x0, 0x1f, 0x0}, 0x10) 2017/11/23 20:31:55 executing program 7: r0 = socket(0x400000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000d6a000)={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) connect$inet(r0, &(0x7f0000d33000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/23 20:31:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x8000000003e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000253000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000934000-0x4)=0x48) r1 = gettid() r2 = openat(0xffffffffffffffff, &(0x7f000018a000-0x8)="2e2f66696c653000", 0x4, 0x0) socket$netlink(0x10, 0x3, 0x4) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3f, 0x7, 0x2000000d, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0x6, r2, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000005000)="068c09ed10dab932a201570cd4d91792cb3f9f3e", 0x14, 0x0, &(0x7f0000004000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000d06000-0x8)={0x7}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f00005b2000-0x8)={0x1}, &(0x7f0000b75000-0x8)={0x0}, 0x8) prlimit64(r1, 0xb, 0x0, &(0x7f0000f91000-0x10)={0x0, 0x0}) open(&(0x7f0000000000)="2e2f66696c653000", 0x8c000, 0x40) r4 = getpid() r5 = gettid() read(r3, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80) tgkill(r4, r5, 0x1) r6 = dup(0xffffffffffffff9c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a8e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup3(r0, r7, 0x80000) getpid() fstat(r6, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() perf_event_open(&(0x7f0000e62000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$fuse_notify_store(r9, &(0x7f00004d2000-0x28)={0x28, 0x1, 0x0, 0x5, 0x101, 0x9}, 0x28) ioctl$TUNGETFEATURES(r7, 0x800454cf, &(0x7f00000f4000-0x4)=0x0) ioctl$sock_SIOCETHTOOL(r8, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)=@ethtool_sset_info={0x37, 0x5, 0x3ff, [0x20, 0x2, 0x800, 0x2f5b0048]}, [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) 2017/11/23 20:31:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000d6a000)={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) connect$inet(r0, &(0x7f0000d33000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 86.341960] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 86.342085] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2017/11/23 20:31:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) clone(0x8800, &(0x7f0000001000)="", &(0x7f0000001000)=0x0, &(0x7f000013a000-0x4)=0x0, &(0x7f0000001000-0x1)="8a") r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000dc6000)=0x0) msgget$private(0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ca7000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005c1000-0x4)=0xc) getgid() r4 = syz_open_dev$usbmon(&(0x7f00008ce000+0xaeb)="2f6465762f7573626d6f6e2300", 0x1, 0x800) setsockopt$inet_tcp_buf(r4, 0x6, 0x1d, &(0x7f0000f29000)="77ba02b4bd28f28491848fd688f3bffabb727dfdc80ab8b501ea73cb87bb48930bb5ca53b412b4dea3c14fe3297ef3a3d80ee1762b1e99e7c0cc7de809048664508a5461831afa0085380fc4db3bb146374366ecd9e91001000000d67a1f10649c19fa68a12acdc5164d5c900a305ad7f099925b78512bfe2782201ec34a83c613402175ef9191464151589441b549b27a4b45e4d6eaa01ef2041cabba8092c7503b8169fd430539e6b5a00000000000000002e26d6fb0f0674eddf2b273692498571f99fa809a87304c31", 0xcb) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f000048a000-0x4)=r2) fstat(r4, &(0x7f0000525000+0x320)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000ab8000)=[0x0, 0xffffffffffffffff]) sched_setaffinity(r3, 0x8, &(0x7f0000275000-0x8)=0x75) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0xac, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f000012d000)="2e2f66696c653000", 0x8) ioctl$sock_netrom_SIOCGSTAMPNS(r5, 0x8907, &(0x7f00008be000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syncfs(r1) shmctl$IPC_SET(0x0, 0x1, &(0x7f00006ce000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0xfffffffffffffffe, &(0x7f0000537000+0x7a6)="82", &(0x7f00004f3000)=0x0, &(0x7f000027a000)=0x0, &(0x7f0000496000)="0322") socketpair(0x0, 0xf, 0xff, &(0x7f0000f90000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x27, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1000000005, 0x0, 0x20, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r6, 0x8) dup(r7) perf_event_open(&(0x7f00005dd000)={0x2, 0x78, 0x1d, 0x2, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4e7e, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f00008eb000-0xc)={0x10, 0x0, 0x0, 0x739}, 0xc) syz_emit_ethernet(0x12, &(0x7f00003d1000-0x12)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4, @x25={0x5347d1768d122c42, 0x42, 0xf, "91"}}}}, 0x0) set_mempolicy(0x8003, &(0x7f0000001000)=0x1ff, 0x7f) pipe(&(0x7f0000de5000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/11/23 20:31:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8915, &(0x7f0000000000)="") sendto$inet6(r0, &(0x7f00000d2000-0x2)="", 0x0, 0x48083, &(0x7f0000c4e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r1, 0x8936, &(0x7f0000000000)="") sendmmsg$alg(r0, &(0x7f0000497000-0x118)=[{0x0, 0x0, &(0x7f00005cf000)=[], 0x0, &(0x7f0000234000)=[], 0x0, 0x0}], 0x1, 0x0) syz_open_dev$random(&(0x7f000026f000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) [ 86.348837] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 86.349244] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 86.508243] audit: type=1326 audit(1511469115.793:197): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=9412 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=54 compat=0 ip=0x452879 code=0x7ffc0000 [ 86.530351] audit: type=1326 audit(1511469115.794:198): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=9412 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 [ 86.556637] audit: type=1326 audit(1511469115.794:199): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=9412 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 [ 86.581893] audit: type=1326 audit(1511469115.795:200): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=9412 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=1 compat=0 ip=0x452879 code=0x7ffc0000 [ 86.603512] audit: type=1326 audit(1511469115.795:201): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=9412 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 [ 86.603529] audit: type=1326 audit(1511469115.795:202): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=9412 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 2017/11/23 20:31:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000d6a000)={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) connect$inet(r0, &(0x7f0000d33000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/23 20:31:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000509000-0x4)=0xfffffffffffffffe, 0x4) bind$inet(r0, &(0x7f000035f000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000000, &(0x7f00002bc000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$sg(&(0x7f000088d000-0x9)="2f6465762f73672300", 0x1, 0x80) connect$nfc_llcp(r1, &(0x7f0000bd8000)={0x27, 0x400, 0x4, 0x6, 0xd792, 0x7fff, "b5db853f1be9e798f28f5d50e95c86f4dab54fcfb431cef7589d0346a42b6be6c6a448321c3929e7d9dafbdd7a6d7281f6071c1909483ce4bb0af1f8a21953", 0xffffffffffffff80}, 0x60) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x538, 0x6d0, 0x0, 0x0}, 0x14) sendmmsg(r0, &(0x7f0000c2f000)=[{{&(0x7f0000365000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b10000-0x90)=[{&(0x7f0000d78000-0x1000)="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", 0x276}, {&(0x7f0000420000)="0f8dced6e0425834a54a623119bfd08649a1f6303a5e9c42b1f1a0f760fc4016206986845dbcfae73f06d8cc37a8518143d928b74a1b445468b64caa4243d8cfb83d78d6f9b66148f51e967addd44a2587fbdf9ce8927488d7054e0324aaf5122df7b1f552832d9b080e30c64d6e920da1436c8b5071b0eb1868205fbd8f12794494a73881828b2f7f84615e5683d67bae57400f581bb0ebf98c63e7765335cd96dfe29d682afb5827394684b8453e4e79681b7b382f9b5d91ba5afb9f9edef698a09fca8c4e69a5a26488a36460680dca9e40a7cdd6c3b9dd7c082f42", 0xdd}, {&(0x7f0000c1e000-0xf)="8cdf95f995f95058b418a88bacafc5", 0xf}], 0x3, &(0x7f0000da3000-0x1f8)=[{0x60, 0x109, 0x5, "b8d8b931023f32f7a04dbd7c7531a0d91f2d079d209f8cf2b4f19c6cde61ff6a236060edc354eec741b3d25a9d1a88d0491e9547302bf70cf9657791febe16672ae2c64666483af1a4"}, {0xb0, 0x11d, 0x401, "b8801e164b707aca32c7bb8f5a91e45d858da499000007ffdf18c344956d1ab0cb7e035a35497d839349e69c0d5b7a081d8e7e35f232bec1dc79203c61c861a616e45cc4390c1133e5c8b68b07eb1b6cf858c46ce7db0f0630cafffc3cff8e6a233daf1444731c779661d55e3d79a76aa4b5e5846c66d9efe9d23889aba35dd67ba6b62c47e53497c224ee8bbf1445dcc3339faeda47157269dca4"}], 0x2, 0x4}, 0x4}], 0x1, 0x1) recvfrom$inet6(r0, &(0x7f0000881000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93, 0x1, &(0x7f00003a0000)={0xa, 0x2, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) stat(&(0x7f0000270000-0x8)="2e2f66696c653000", &(0x7f00001ff000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/11/23 20:31:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001c8000-0xb)="2f6465762f6877726e6700", 0x13ff, 0x0) getsockname$packet(r0, &(0x7f0000ffd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00003fa000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000b15000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, r1}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000057f000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b04000)=0xe8) r2 = semget(0x2, 0x7, 0x202) semctl$GETALL(r2, 0x0, 0xd, &(0x7f000053c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000080b000-0x8)={0x0, 0x0}) pread64(r3, &(0x7f0000532000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1, 0x0) mkdir(&(0x7f0000722000-0x8)="2e2f66696c653000", 0x20) mlockall(0x2) r4 = shmat(0x0, &(0x7f000029b000/0x2000)=nil, 0x200005000) shmctl$SHM_LOCK(0x0, 0xb) openat$autofs(0xffffffffffffff9c, &(0x7f00001bd000)="2f6465762f6175746f667300", 0x2, 0x0) shmdt(r4) getsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f000022c000+0x461)=0x0, &(0x7f000076c000)=0x4) remap_file_pages(&(0x7f00008a7000/0x2000)=nil, 0x2000, 0x1, 0x2a, 0x44002) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ee3000)="2f6465762f6877726e6700", 0xa00, 0x0) fcntl$notify(r5, 0x402, 0x80000008) shmctl$SHM_UNLOCK(0x0, 0xc) accept4$llc(r0, &(0x7f0000340000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000078f000)=0x10, 0x800) 2017/11/23 20:31:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000a, 0x80000, 0x43b) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") sendto$inet6(r0, &(0x7f00000d2000-0x2)="", 0x0, 0x48083, &(0x7f0000c4e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r1, 0x8936, &(0x7f0000000000)="") sendmmsg$alg(r0, &(0x7f0000497000-0x118)=[{0x0, 0x0, &(0x7f00005cf000)=[], 0x0, &(0x7f0000234000)=[], 0x0, 0x0}], 0x1, 0x0) syz_open_dev$random(&(0x7f000026f000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) 2017/11/23 20:31:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x4, &(0x7f0000efa000-0x4)=0x1, 0x4) ioctl$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f000006e000)={0x84fe28ec00000000, 0x400, 0x7, 0x9, 0xcb, 0x5703, 0x7f, 0x0, 0x80000000, 0x58}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20026, 0x2, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe1, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/11/23 20:31:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x4000000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000834000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x200000}, @rr={0x7, 0x1f, 0x4, [@empty=0x0, @multicast2=0xe0000002, @empty=0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, @multicast2=0xe0000002, @rand_addr=0x3]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000028d000-0x8)="2e2f66696c653000", 0x100) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000eb6000-0x10)={0x8000, 0x100000001, 0x4c3, 0x6}) readv(0xffffffffffffffff, &(0x7f000092a000-0x8)=[], 0x0) pipe(&(0x7f000075d000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00004dd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000f27000)=0x7) r4 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x2d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0}, 0x0, 0x5, 0xffffffffffffffff, 0x3) r5 = add_key$user(&(0x7f00006fc000-0x5)="7573657200", &(0x7f0000a93000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000566000)="a1ef500857b66d68f7d27426e78eadb0a2a7933e17856313a26b45aa897a627808d12fa7670cbf299c6a848347679d1c155557166c865d3d0c7704ec04d7537ea26cd2ad756453a1d9ab069ab4d3fa3d4695d1b69b5975db5fee8a1853", 0x5d, 0xfffffffffffffffb) keyctl$describe(0x6, r5, &(0x7f0000d2f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7) clock_gettime(0x0, &(0x7f0000248000-0x8)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000c99000)={{0x0, 0x0}, {r6, r7+30000000}}, &(0x7f000018a000)={{0x0, 0x0}, {0x0, 0x0}}) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000f09000)={0x4, 0x0, 0x4, 0x4, 0x4, 0x0, 0x0}, 0x1c) set_mempolicy(0x8001, &(0x7f0000ccc000)=0x80000001, 0x7) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008df000)={r8, &(0x7f00000c9000)="210e", &(0x7f0000ff8000-0x68)=""}, 0x18) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000084b000-0x4)=0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, r9, 0x0, 0xffffffffffffffff, 0x0) r10 = inotify_init1(0x0) tgkill(r9, r9, 0x40) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f0000c24000)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000012000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000071c000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b36000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000860000)=0xc) fcntl$setown(r10, 0x8, r11) fcntl$getownex(r10, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r13 = getpgrp(r12) kcmp(r13, r12, 0x3, r0, r4) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) 2017/11/23 20:31:56 executing program 3: socket$packet(0x11, 0x0, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000031b000)={0x0, &(0x7f0000000000)=[]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fc2000)="2e2f66696c653000", 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000744000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101002) write$evdev(r0, &(0x7f0000a12000)=[{{0x0, 0x2710}, 0x1, 0x3a, 0x2}], 0x18) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000d81000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x80000000, 0x3f, 0x0}, {0x5, 0x8, 0x0, 0x6, 0x0, 0x0, 0xfffffffffffffffe, 0xd5, 0x0, 0xfffffffffffffffd, 0x3, 0x2, 0x735}, {0x9, 0x3, 0x2, 0xde9, 0x4f66481b, 0x2, 0x3, 0x6, 0x100000001, 0x3, 0x8, 0x9, 0x8001}], 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ftruncate(r0, 0x10000) sendfile(r1, r0, 0x0, 0x72439a6f) 2017/11/23 20:31:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x9, 0x10001) bind$inet6(r0, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) clock_gettime(0x0, &(0x7f00008e1000-0x8)={0x0, 0x0}) clock_settime(0x6, &(0x7f0000c7e000-0x8)={r1, r2+10000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd40}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009a6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f00006dc000-0x90)={0x4a, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) writev(r4, &(0x7f000004a000-0x40)=[{&(0x7f0000047000-0xbd)="83ceb5cad13b7ed8003baec1b937873db57ee78d540d8c67a865afb214e7d58708", 0x21}, {&(0x7f0000048000)="", 0x0}], 0x2) fcntl$setpipe(r4, 0x407, 0x3) r5 = add_key(&(0x7f00007c1000-0x8)="6269675f6b657900", &(0x7f00002ed000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r5, &(0x7f0000dcb000)="6173796d6d657472696300", &(0x7f0000f44000-0x1a)="5d766d6e65743073656375726974795c295e776c616e312c2100") socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00002ee000)={0x0, 0x0}) setsockopt$inet6_buf(r6, 0x29, 0xd7, &(0x7f0000283000-0x64)="40b09525e64c92b0bdf7af255b5f49264eb1b53c1e121d9304a6edaf5776be44a4a6be7950a87e4cab15985cb4f48c93ab910d7887b67c68e67469a2bbddeec7f682c1beec930fecbc3f2a242ae6524d029ce3907986e414636cfc1e9dcb13753bfb2841", 0x64) syz_emit_ethernet(0x128f, &(0x7f0000e6a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "0006af", 0x1259, 0x2c, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x2b, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0xf, "03ce172056fb11068adfa25ed0155b"}, {0x100000000000ff, 0x40, "b49bd8386c84281e3ffe819547480c34c67b57c343fab2c0b0c08324447c66bf7f6e83b39b1a6b439ea2b983663638bbb6c309b9a0dd7a0ec9277ebb2e1befbe"}]}, @hopopts={0x31, 0x239, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x97, "bd9e356d081ce54b5af5b0e806e9cb9b51a18c4dcfad3b92d442ab92a6539f80c2adfbf9caeac0e09ef2dd8aae96817ee48cca4371c2dc535ac308e0caf2e7c25a3df6fd362f64079e5ee72d0da0a861141ddd1d60b8ad0cd8cf4c9d089fa46589c52dfdc112bdb83cec3f7cfe5b8c39b11185c2387ec114b78d3edd6f465d16f55d153bd79cdb672fbbcdf25e2e82d43f76e79844c411"}, {0xff, 0x48, "2aa590cea351b559866758a41d0c5ccc855d3ee588c37c2ad3dde6c539552a5e8c512a2ce80e0bdb903df64338beec459741a1324504124750166a1acec8ef3a83e61e22011ff573"}, {0xfe, 0xe7, "b928ea74fa0b7e73435f3f0eb827ea1b2390b2557078d2cd721a32e9fe72146bd6b82945ec7d88b0bda43914740cbfbed96425a5106ba5c4d19523d98f7cf3dc3d0fd40fedd2fb03f0e7b69cb5e2686d5effa3893b73d9c5fc783fb4b906bbe11d3ed337cc4c12180f1ba13eed8386add26ef64352af86b4183f04dc4308d038363c66364dd211e3367b01c94f419723d0f3af105a7abf69be7090f77b13059acbb23d69cd63f430e49c4ea476a53c903f99b2eaf279c7b12f7d22c31068b00bddbe8dbc3f034f07e1ac3ca7c895c942b20add9744983fbaf83302c51f105b1dfb1bd89f08725f"}, {0x0, 0x1000, "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"}]}], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x9, 0x8, 0x0, 0x0, 0x1, {[@fastopen={0x22, 0xa, "73102cb98ba40149"}, @mss={0x2, 0x4, 0x401}]}}, {"de41"}}}}}}}, 0x0) socketpair$inet6(0xa, 0x0, 0x1ff, &(0x7f0000787000-0x8)={0x0, 0x0}) getsockname(r7, &(0x7f000080b000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ce9000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8040000080000005, 0x4, 0x4, &(0x7f0000bb9000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000746000-0x10)={0xffff, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r8, 0xc0206434, &(0x7f000016b000)={0x6, r10, 0x10001, 0xfffffffffffffdfe}) ioctl$DRM_IOCTL_AGP_ALLOC(r9, 0xc0206434, &(0x7f0000c9e000-0x20)={0x5, 0x0, 0x10000, 0x7}) ioctl$sock_inet_SIOCSIFFLAGS(r9, 0x8914, &(0x7f000027a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xc000}) ioctl$DRM_IOCTL_AGP_ALLOC(r9, 0xc0206434, &(0x7f0000de2000)={0x3, r11, 0x10003, 0x8f0}) ioctl$DRM_IOCTL_SG_ALLOC(r8, 0xc0106438, &(0x7f00001a8000)={0xfffffffffffffe03, r12}) r13 = socket$alg(0x26, 0x5, 0x0) bind$alg(r13, &(0x7f00005d6000-0x58)={0x26, "736b636970686572000000000000", 0xe, 0x80, "7874732863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r13, 0x117, 0x1, &(0x7f000065e000-0x20)="0735605dc06c18ff000200000000fcfe790097d60f06ffdf80d7e11000017d42", 0x20) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r9, 0x84, 0x79, &(0x7f0000d8e000+0xeab)=0x100000000abfa, 0x4) [ 86.603545] audit: type=1326 audit(1511469115.796:203): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=9412 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=10 compat=0 ip=0x452879 code=0x7ffc0000 [ 86.603567] audit: type=1326 audit(1511469115.796:204): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=9412 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 2017/11/23 20:31:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0x0) connect$inet6(r0, &(0x7f0000d6a000)={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) connect$inet(r0, &(0x7f0000d33000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/23 20:31:56 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00009ef000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000716000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x802, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x2, 0x0, []}) ioctl(r3, 0x8, &(0x7f0000000000)="") sendto$inet6(r2, &(0x7f00000d2000-0x2)="", 0x0, 0x48083, &(0x7f0000c4e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r3, 0x8936, &(0x7f0000000000)="") sendmmsg$alg(r2, &(0x7f0000497000-0x118)=[{0x0, 0x0, &(0x7f00005cf000)=[], 0x0, &(0x7f0000234000)=[], 0x0, 0x0}], 0x1, 0x0) syz_open_dev$random(&(0x7f000026f000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) 2017/11/23 20:31:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000509000-0x4)=0xfffffffffffffffe, 0x4) bind$inet(r0, &(0x7f000035f000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000000, &(0x7f00002bc000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = shmget$private(0x0, 0x4000, 0x2, &(0x7f00004df000/0x4000)=nil) semctl$IPC_INFO(r1, 0x1, 0x3, &(0x7f0000858000-0x6d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x538, 0x6d0, 0x0, 0x0}, 0x14) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000d78000-0xc)={0x0, 0x0, 0x0}, 0xc) r3 = getegid() r4 = getgid() setgroups(0x3, &(0x7f0000dfa000-0xc)=[r2, r3, r4]) acct(&(0x7f000066d000-0x8)="2e2f66696c653000") sendmmsg(r0, &(0x7f0000c2f000)=[{{&(0x7f0000365000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b10000-0x90)=[{&(0x7f0000d78000-0x1000)="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", 0x276}, {&(0x7f0000420000)="0f8dced6e0425834a54a623119bfd08649a1f6303a5e9c42b1f1a0f760fc4016206986845dbcfae73f06d8cc37a8518143d928b74a1b445468b64caa4243d8cfb83d78d6f9b66148f51e967addd44a2587fbdf9ce8927488d7054e0324aaf5122df7b1f552832d9b080e30c64d6e920da1436c8b5071b0eb1868205fbd8f12794494a73881828b2f7f84615e5683d67bae57400f581bb0ebf98c63e7765335cd96dfe29d682afb5827394684b8453e4e79681b7b382f9b5d91ba5afb9f9edef698a09fca8c4e69a5a26488a36460680dca9e40a7cdd6c3b9dd7c082f42", 0xdd}, {&(0x7f0000c1e000-0xf)="8cdf95f995f95058b418a88bacafc5", 0xf}], 0x3, &(0x7f0000da3000-0x1f8)=[{0x60, 0x109, 0x5, "b8d8b931023f32f7a04dbd7c7531a0d91f2d079d209f8cf2b4f19c6cde61ff6a236060edc354eec741b3d25a9d1a88d0491e9547302bf70cf9657791febe16672ae2c64666483af1a4"}, {0xb0, 0x11d, 0x401, "b8801e164b707aca32c7bb8f5a91e45d858da499000007ffdf18c344956d1ab0cb7e035a35497d839349e69c0d5b7a081d8e7e35f232bec1dc79203c61c861a616e45cc4390c1133e5c8b68b07eb1b6cf858c46ce7db0f0630cafffc3cff8e6a233daf1444731c779661d55e3d79a76aa4b5e5846c66d9efe9d23889aba35dd67ba6b62c47e53497c224ee8bbf1445dcc3339faeda47157269dca4"}], 0x2, 0x4}, 0x4}], 0x1, 0x1) recvfrom$inet6(r0, &(0x7f0000881000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93, 0x1, &(0x7f00003a0000)={0xa, 0x2, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) 2017/11/23 20:31:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000652000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0) syz_open_dev$loop(&(0x7f00004f6000-0xb)="2f6465762f6c6f6f702300", 0xfffffffffffffdc1, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000631000)="2f6465762f7573626d6f6e2300", 0x3ff, 0x8000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000208000)={0x3, &(0x7f0000df3000)=[{0x3, 0x5, 0x7fffffff, 0x7ff}, {0x9, 0x4d, 0x0, 0x800}, {0x8, 0x1, 0x3ff, 0x9}]}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000118000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x664240) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f000075a000-0x8)={r1, 0x8001}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b04000)={0x0, 0x0, 0x0}, &(0x7f0000ae7000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007b3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000429000)=0xc) fcntl$setpipe(r0, 0x407, 0x2) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000745000-0x5c)={{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, {0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000000dc}, 0x2, [0x101, 0x0, 0x1, 0x1000, 0xfffffffffffffffa, 0x6, 0x40, 0x80000000]}, 0x5c) syz_open_dev$sg(&(0x7f0000e76000-0x9)="2f6465762f73672300", 0xf8, 0x80201) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x1010, r2, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0xa, 0x31, 0xffffffffffffffff, 0xfffdfffbfffffffd) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r2, &(0x7f000000a000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000000a000)=0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x9, &(0x7f000000a000)=0xa, 0x4) setsockopt$inet_int(r2, 0x0, 0x2, &(0x7f0000000000)=0x9, 0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000000b000-0x6)={0x0, 0x3}, 0x6) connect$inet(r2, &(0x7f0000004000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/23 20:31:56 executing program 1: 2017/11/23 20:31:56 executing program 3: 2017/11/23 20:31:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000000000a, 0x0, 0x0) connect$inet6(r0, &(0x7f0000d6a000)={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) connect$inet(r0, &(0x7f0000d33000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/23 20:31:56 executing program 1: 2017/11/23 20:31:56 executing program 3: 2017/11/23 20:31:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100a, 0x801, 0x0) r1 = socket(0x13, 0x2, 0x1) exit_group(0x4) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x2, 0x0, []}) r2 = syz_open_pts(0xffffffffffffff9c, 0x2) ioctl$VT_RELDISP(r2, 0x5605) ioctl(r1, 0x8916, &(0x7f0000000000)="") sendto$inet6(r0, &(0x7f00000d2000-0x2)="", 0x0, 0x48083, &(0x7f00002ab000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r1, 0x8136, &(0x7f0000b2c000)="") sendmmsg$alg(r0, &(0x7f0000497000-0x118)=[{0x0, 0x0, &(0x7f00005cf000)=[], 0x0, &(0x7f0000234000)=[], 0x0, 0x0}], 0x1, 0x0) syz_open_dev$random(&(0x7f000026f000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) 2017/11/23 20:31:56 executing program 2: 2017/11/23 20:31:56 executing program 3: 2017/11/23 20:31:56 executing program 1: 2017/11/23 20:31:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000509000-0x4)=0xfffffffffffffffe, 0x4) bind$inet(r0, &(0x7f000035f000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000000, &(0x7f00002bc000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x538, 0x6d0, 0x0, 0x0}, 0x14) sendmmsg(r0, &(0x7f0000c2f000)=[{{&(0x7f0000365000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b10000-0x90)=[{&(0x7f0000d78000-0x1000)="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", 0x276}, {&(0x7f0000420000)="0f8dced6e0425834a54a623119bfd08649a1f6303a5e9c42b1f1a0f760fc4016206986845dbcfae73f06d8cc37a8518143d928b74a1b445468b64caa4243d8cfb83d78d6f9b66148f51e967addd44a2587fbdf9ce8927488d7054e0324aaf5122df7b1f552832d9b080e30c64d6e920da1436c8b5071b0eb1868205fbd8f12794494a73881828b2f7f84615e5683d67bae57400f581bb0ebf98c63e7765335cd96dfe29d682afb5827394684b8453e4e79681b7b382f9b5d91ba5afb9f9edef698a09fca8c4e69a5a26488a36460680dca9e40a7cdd6c3b9dd7c082f42", 0xdd}, {&(0x7f0000c1e000-0xf)="8cdf95f995f95058b418a88bacafc5", 0xf}], 0x3, &(0x7f0000da3000-0x1f8)=[{0x60, 0x109, 0x5, "b8d8b931023f32f7a04dbd7c7531a0d91f2d079d209f8cf2b4f19c6cde61ff6a236060edc354eec741b3d25a9d1a88d0491e9547302bf70cf9657791febe16672ae2c64666483af1a4"}, {0xb0, 0x11d, 0x401, "b8801e164b707aca32c7bb8f5a91e45d858da499000007ffdf18c344956d1ab0cb7e035a35497d839349e69c0d5b7a081d8e7e35f232bec1dc79203c61c861a616e45cc4390c1133e5c8b68b07eb1b6cf858c46ce7db0f0630cafffc3cff8e6a233daf1444731c779661d55e3d79a76aa4b5e5846c66d9efe9d23889aba35dd67ba6b62c47e53497c224ee8bbf1445dcc3339faeda47157269dca4"}], 0x2, 0x4}, 0x4}], 0x1, 0x1) recvfrom$inet6(r0, &(0x7f0000881000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93, 0x1, &(0x7f00003a0000)={0xa, 0x2, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000bc6000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f0000688000)=0xe8) lstat(&(0x7f00002cd000)="2e2f66696c653000", &(0x7f0000b50000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = geteuid() setresuid(r1, r2, r3) 2017/11/23 20:31:56 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000a14000/0x4000)=nil, 0x4000, 0x2, 0x10, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x2, 0x0, []}) ioctl(r2, 0x8916, &(0x7f0000000000)="") sendto$inet6(r1, &(0x7f00000d2000-0x2)="", 0x0, 0x48083, &(0x7f0000c4e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r2, 0x8936, &(0x7f0000000000)="") sendmmsg$alg(r1, &(0x7f0000497000-0x118)=[{0x0, 0x0, &(0x7f00005cf000)=[], 0x0, &(0x7f0000234000)=[], 0x0, 0x0}], 0x1, 0x0) syz_open_dev$random(&(0x7f000026f000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) 2017/11/23 20:31:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000000000a, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000d6a000)={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) connect$inet(r0, &(0x7f0000d33000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/23 20:31:56 executing program 6: 2017/11/23 20:31:56 executing program 1: 2017/11/23 20:31:56 executing program 3: 2017/11/23 20:31:56 executing program 3: 2017/11/23 20:31:56 executing program 6: 2017/11/23 20:31:56 executing program 1: 2017/11/23 20:31:56 executing program 2: 2017/11/23 20:31:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000d6a000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) connect$inet(r0, &(0x7f0000d33000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/23 20:31:56 executing program 4: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000287000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000f62000)="80", 0x1) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000dce000-0x4)=0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000229000)={0x0, 0x0, 0x0}, &(0x7f0000ff5000-0x4)=0xc) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000d7d000-0x4)=0x93e, 0x4) pipe(&(0x7f0000b89000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r4, 0x9, &(0x7f0000c80000)="13981dcae0090139d8849e3b3a622fecbf0318e6239df7641b0fe9c0f71e57ec54c5ef721c10c51309e022e75f5d5599525e7d100cd685efebe7334a2541df52b694dac8c1107448fdfc5284bd173361ba762d53d7ad96c7433a689adfb2b6e87da28fec77c4506729f56fd238bb8d09a95aef157c0bcaaf0bc51369e61ef1f510f878a867981c73ead127520129ffeaec1653f32aac3d153bf2ff052fb2b3db6b735a7a33b8001da7d906af85a06fe4468f9c7569bd2582723d485bf5c20bdcb9e87b6ac6a7c5ad3c773fd62cb99d0595438c") epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000db7000-0xc)={0x0, 0x0}) vmsplice(r4, &(0x7f000050c000)=[{&(0x7f0000137000)="03", 0x1}], 0x1, 0x0) splice(r3, 0x0, r1, 0x0, 0x8526, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r3, &(0x7f0000f69000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x3, &(0x7f0000f68000)={0x6}, 0x8) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ff6000-0xc)={&(0x7f0000ab0000-0x8)="2e2f66696c653000", r4}, 0xc) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000c0c000-0x4)=0x400, 0x4) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000ff4000)="1f000000520007f200009419f6000f43080069000000001ab4a500ffffb92b65", 0x20) 2017/11/23 20:31:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000036e000-0x3)="2f6465762f7161745f6164665f63746c00", 0x100, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000293000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendto$inet6(r0, &(0x7f00000d2000-0x2)="", 0x0, 0x48083, &(0x7f0000c4e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r1, 0x8936, &(0x7f0000000000)="") sendmmsg$alg(r0, &(0x7f000067d000-0x38)=[{0x0, 0x0, &(0x7f000033d000-0x10)=[{&(0x7f00004bc000-0x80)="ea554ef07402b0aa8e2442f46c19189edc20ddaa2bdd8496650dc905973d71fbc73bcce48fec79cec326d1315c1ca54d2dd51d98c00d79543aae6b4b64fa01c51202e3b07242dffe3be1f876e8ce4ac65940705719368e23918bcab2547575b2222c8ff01c4ff3aedd1bdfa08c0ea1a7051e722b8a8e925ea30a960ab9d41f5d", 0x80}], 0x1, &(0x7f0000234000)=[], 0x0, 0x0}], 0x1, 0x0) write(r1, &(0x7f00003e0000)="a00cfeaa4c81916da8ac533529495b1bef36657c22d6fd365d85075cb6e8eefbd655e8e83fc2f2a4dd3e2509726a51d9d0df", 0x32) syz_open_dev$random(&(0x7f000026f000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f000054b000)=[{0x0, 0x6ad03c9c}, {0x8, 0x1}, {0x3, 0x4}, {0x8, 0x6}], 0x4) 2017/11/23 20:31:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = msgget(0x0, 0x2c0) msgctl$IPC_RMID(r1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000509000-0x4)=0xfffffffffffffffe, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00001ec000)={0x0, 0x0}) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000863000)=0x0, &(0x7f00007b0000-0x4)=0x4) bind$inet(r0, &(0x7f000035f000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000000, &(0x7f00002bc000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x538, 0x6d0, 0x0, 0x0}, 0x14) sendmmsg(r0, &(0x7f0000c2f000)=[{{&(0x7f0000365000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b10000-0x90)=[{&(0x7f0000d78000-0x1000)="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", 0x276}, {&(0x7f0000420000)="0f8dced6e0425834a54a623119bfd08649a1f6303a5e9c42b1f1a0f760fc4016206986845dbcfae73f06d8cc37a8518143d928b74a1b445468b64caa4243d8cfb83d78d6f9b66148f51e967addd44a2587fbdf9ce8927488d7054e0324aaf5122df7b1f552832d9b080e30c64d6e920da1436c8b5071b0eb1868205fbd8f12794494a73881828b2f7f84615e5683d67bae57400f581bb0ebf98c63e7765335cd96dfe29d682afb5827394684b8453e4e79681b7b382f9b5d91ba5afb9f9edef698a09fca8c4e69a5a26488a36460680dca9e40a7cdd6c3b9dd7c082f42", 0xdd}, {&(0x7f0000c1e000-0xf)="8cdf95f995f95058b418a88bacafc5", 0xf}], 0x3, &(0x7f0000da3000-0x1f8)=[{0x60, 0x109, 0x5, "b8d8b931023f32f7a04dbd7c7531a0d91f2d079d209f8cf2b4f19c6cde61ff6a236060edc354eec741b3d25a9d1a88d0491e9547302bf70cf9657791febe16672ae2c64666483af1a4"}, {0xb0, 0x11d, 0x401, "b8801e164b707aca32c7bb8f5a91e45d858da499000007ffdf18c344956d1ab0cb7e035a35497d839349e69c0d5b7a081d8e7e35f232bec1dc79203c61c861a616e45cc4390c1133e5c8b68b07eb1b6cf858c46ce7db0f0630cafffc3cff8e6a233daf1444731c779661d55e3d79a76aa4b5e5846c66d9efe9d23889aba35dd67ba6b62c47e53497c224ee8bbf1445dcc3339faeda47157269dca4"}], 0x2, 0x4}, 0x4}], 0x1, 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000276000)={0x0, 0x0}) recvfrom$inet6(r3, &(0x7f0000881000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93, 0x1, &(0x7f00003a0000)={0xa, 0x2, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) 2017/11/23 20:31:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x3, 0x6, &(0x7f0000bb6000-0x8)={0x0, 0x0}) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000657000+0x4f4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x4, &(0x7f0000efa000-0x4)=0x1, 0x4) ioctl$TCSETA(r0, 0x5402, &(0x7f000006e000)={0x84fe28ec00000000, 0x400, 0x7, 0x9, 0xcb, 0x5703, 0x7f, 0x0, 0x80000000, 0x58}) mkdir(&(0x7f000023a000-0x8)="2e2f66696c653000", 0xfffffffffffffffc) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8, 0xa0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20026, 0x2, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe1, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/11/23 20:31:56 executing program 3: mmap(&(0x7f0000000000/0xde2000)=nil, 0xde2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$inet(0x2, 0x3, 0x40000000000001) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000004000-0x4)=0x2, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6(0xa, 0xfffffffffffffffd, 0x4) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000de3000)=0x5, 0x4) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000de5000)={0x0, @multicast2=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de5000-0x4)=0xc) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000461000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000de6000)=0x10, 0x80800) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002000)={{{{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]}, {{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x4000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x350c, 0x800000000000006, 0x7, "a144fbe8026cf79d0421af5598d5cc7295ed0465a775687ae872b2ad6ef390f6a1eaf1005697de6d9081a0427923d29c7a419bd95e00a6a19b3fb49be30e64c2201f9855ef3063aebc59a72c89e620a5"}, 0x160) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00006c5000-0x108)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x5, 0x27, 0x6, 0x4f31d95b, 0x0, 0x0, 0x4, 0x0, 0x1, 0x8001, 0x6, 0x401, 0x401, 0xff]}, &(0x7f0000de1000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000de1000-0x108)={r5, @in={{0x2, 0x3, @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]}, [0x1, 0xffffffff80000000, 0x1, 0xb50f, 0x80000001, 0x2, 0x6, 0x4, 0x2, 0x1000000000003ff, 0x0, 0x2, 0xffffeffd, 0x9, 0x10003]}, &(0x7f00001e8000)=0x108) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="36a8fed667f8", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) bind$inet(r1, &(0x7f00004db000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000015a000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de3000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b13000)={{{@in6=@empty={[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, 0x80000000, 0x2, 0x80000001, 0x10, 0xa0, 0x80, 0x100000, r4, r6}, {0x1, 0xdc1, 0x8, 0xdc, 0x401, 0xc9, 0x100, 0x1}, {0x40000000000009, 0x7, 0x100000000, 0x400}, 0x5, 0x4, 0x1, 0x1, 0xec, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x3}, 0x9, @in=@multicast2=0xe0000002, 0x1, 0x7, 0x0, 0x3, 0x9, 0x0, 0x0}}, 0xe8) write(r3, &(0x7f0000110000)="670100100000000000af897db45e238fa4aca18c", 0x14) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000258000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000821000-0x4)=0xf4) sendto$inet(r1, &(0x7f0000004000-0xbc)="", 0x0, 0x2000c000, &(0x7f0000004000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = socket$inet6(0xa, 0x1000000000080003, 0x2) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000de5000-0x69)="5d42d190e4dd778a1c563b41a4067bd51de24db40c9cfb6c925baec43496c2a002951d862f9c50c3a755d26486a0080a2368ecf436386190d599f67fa6c8fdbbd0e555c216af68b624ae6e0fd5ff1fe230f851d5ad115e14c7fd45933015d3143af380b4ae515b9874", 0x69, 0xc0, &(0x7f0000de5000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000c05000)=0x0, &(0x7f000055c000-0x4)=0x4) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000de6000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRADDBR(r7, 0x89a0, &(0x7f000096a000)=@generic="2e00e2f21b9cd1b3f5bb9b2b84264ab4") 2017/11/23 20:31:56 executing program 1: mmap(&(0x7f0000000000/0x27f000)=nil, 0x27f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000027a000)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000007000-0x24)={0x0, 0x50, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x9, 0xfffffffffffffffd}) 2017/11/23 20:31:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000d6a000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) connect$inet(r0, &(0x7f0000d33000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/23 20:31:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x7, 0x0) statfs(&(0x7f0000d4a000-0x8)="2e2f66696c653000", &(0x7f0000157000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000058000)={0x0, 0x3, 0x0, 0x2, 0x1, [{0x200, 0x5, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]}) connect$bt_sco(r1, &(0x7f00003b4000-0x8)={0x1f, {0x9, 0x3, 0xffffffffffffd99b, 0xffffffff, 0x3, 0xd0a}}, 0x8) ioctl(r1, 0x8916, &(0x7f0000000000)="") getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00002b9000-0x4)=0x4, &(0x7f0000c15000-0x4)=0x4) sendto$inet6(r0, &(0x7f00000d2000-0x2)="", 0x0, 0x48083, &(0x7f0000c4e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r1, 0x8936, &(0x7f0000000000)="") sendmmsg$alg(r0, &(0x7f0000497000-0x118)=[{0x0, 0x0, &(0x7f00005cf000)=[], 0x0, &(0x7f0000234000)=[], 0x0, 0x0}], 0x1, 0x0) syz_open_dev$random(&(0x7f000026f000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000de8000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003ed000)=0x43) 2017/11/23 20:31:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000d6a000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) connect$inet(0xffffffffffffffff, &(0x7f0000d33000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 87.022979] QAT: Invalid ioctl 2017/11/23 20:31:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x100000001fd) r1 = syz_open_dev$vcsn(&(0x7f00000df000)="2f6465762f7663732300", 0x2, 0x2042) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xee1000)=nil, 0xee1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ee1000)="2f6465762f76637300", 0x1, 0x0) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000ee3000-0x12)={@generic="cfa48eef962f1124a42f5b821a7e368c", 0xe53}) mmap(&(0x7f0000ee1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f0000ee3000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d45000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00006e9000)={0x0, 0x1f}, &(0x7f0000ee2000-0x4)=0x8) mmap(&(0x7f0000ee1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000ee2000-0x8c)={r3, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ee2000-0x4)=0x8c) r4 = socket(0x11, 0x10000000803, 0x0) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f000059f000)=[{&(0x7f0000c21000-0x98)="0e1af51ed9c5e37b38953af3fd7e02f18816834798d46b12bfbba67e29ae75826dec8e56ea8172ebb54674f7352e10051db0f293edf7bce01f9a3afd7a9a335699646098947056a293897cf845768eaae3f479b54441d83d531e65463cf47c2e28111deb9d0016abbae53f1c182a3498fb0b2d40dd9eec9a8c8b6dfd28789d852501cc996764e4ac00750e613385247d6e077cdc1d6a8b15", 0x98}, {&(0x7f0000ee5000-0xb4)="3bb5bb3532f3eb087d3bc4a09bbe24246ecd6247f75a535ae047258684332ffba2424b3c4eeee86ae77e6127c9cd7053988282fab0b79ba7f89aaf07111717a97616ffe29ce06795e93c8d0430aa6921f66e213cf945b40a444b215c12081b8cca8feaf285c1fa17c608d645b96a476a7aa2deac469c4e3cf900a8aa6530fca72a2a6e8165795c5e42acb78a2b52947cf12cc2a9a91d4ff487da4fe2acf06abaeb1e5a49ba77477800169eca655f5d2679df50a9", 0xb4}], 0x2, 0x0) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r4, 0x7fffffff, 0x9e48, &(0x7f0000ac0000-0x29)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00005bb000-0x4)=0x29) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000ee5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d06000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00001c2000-0x38)={@multicast2=0xe0000002, @rand_addr=0x7ff, 0x1, 0xa, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @multicast2=0xe0000002, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @multicast2=0xe0000002, @multicast2=0xe0000002, @multicast2=0xe0000002, @rand_addr=0x4]}, 0x38) sendmmsg$nfc_llcp(r4, &(0x7f0000cf5000-0x70)=[{&(0x7f00002b0000)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x0}, 0x58, &(0x7f0000da1000-0x40)=[{&(0x7f0000d07000-0x97)="0a", 0x1}], 0x1, &(0x7f0000000000)={0xc, 0x0, 0x8, ""}, 0xc, 0x0}], 0x1, 0x0) r5 = dup2(r1, r1) write$sndseq(r5, &(0x7f00004c0000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x1c) syz_open_dev$vcsa(&(0x7f000077d000)="2f6465762f766373612300", 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000a05000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/11/23 20:31:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000d6a000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) connect$inet(r0, &(0x7f0000d33000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/23 20:31:56 executing program 3: openat$rfkill(0xffffffffffffff9c, &(0x7f0000127000)="2f6465762f72666b696c6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1000000d4e6, 0x1, 0x0, 0x0, 0x0, 0x10003, 0x0, 0x0, 0xfe, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x403, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000483000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x2, 0x0) write(r2, &(0x7f000000e000-0xc)="", 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) fstat(r0, &(0x7f0000070000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f00002eb000)=[0x0, r4, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) fchown(r1, r3, r5) timer_create(0x5, &(0x7f0000f13000-0x58)={0x0, 0x22, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d50000-0x4)=0x0) timer_create(0x2, &(0x7f0000df6000)={0x0, 0x3d, 0x2000000002, @thr={&(0x7f0000f5b000-0x1000)="7fb45110aa3307442f21d521603a38f5d88ba561a36de87c15449f6cf01ccef45528528e9c85307e407d79b62efa2c5abfccb37540518db621a9ad5f3493bba2c8572512c52b7746ade833f12ee53a794edf0ab896b012e5e787b248e5462d289e52b97062ff8d215746d85fdcf724012aa9def01144889ed8ee82c0c87cd1c7a1732ca75eb483254107c5d495de0cc39c8f230fa217607f9fe86f64fe4d371bb6f28f262e5acb4fb4f2e8c9c24b70a1144bcade9056049e2826e7bc6265c601c4c7f2a248b5e91e833b8ebebe069d839aabab63015532c070ecfa8acde9d511fa5168133d307cc86aefaac9476d21375db243e36aedfb723428fc3b3162b4e21a7ee726592d9ef8e5fcea16fff50bfcc2f72cd5a3bdafe3735c2e45c7c85523fc0d03121b9e85f6775ac7bdd555f9c5bf98877123019cea10be581bd581b47c1b247a08d9bc6ff9167182c150a70c46af521a9217be97c635b50128ef9f4969b853313230a6d5dfa55df81982994ad66dacd4adfa3100aa8290d9e4c451fabea3552ad1b62f01707d04d89a769fd5dc716d3b5f3f31418702d083b42d51bcf2c3eb7585b711fa37370ac91d03ecf9457d020394d5cb54327e700958ba7479f419a7966beb558809f5d1fff7f477b858be0747daf89148bc1d82e87ca998b31dbd503285cc5d2e18ce2dd1cc12a8c541401010f38ffd738fb80862a17e0ed9855c09e1044a1cecf46fcf829184cd641eb716386918bdce97a0a2ea61f76674d1a86506c73e4c1dcaafa01f654bc0362ddee53e4a793c0fb9385304022a3c2a9c675a44a3d2f6e70b6a7f60f2ad1fe2538fddbd03c8937e4662c9cc6c33b4408bfa0063c5c51f03c6e80bd66262289522f45eb5d49f1922eb2445c9e835518ea0ffc03b71322ab04028fb4707def0acba8b57cb6a2344e5221a2b640c2d32419e33977f008bb777ef7036c2b19968ca0ad1cda30b36caf7e1bfea52af63301498973773659463ecac7956cfe550df75a49df898a7af74f461f77892c774c63f5acbebafa68e7cb68ac4e2567d5bb65b50ade160d49c2dddce003d92cf1a49c47b34d0373f4e5a4d2782a0d224eceeafedd127e8725a4fbb141a568ce4f74acf28e5a9b8801e01dc52d32f60a96795e90e7d53c9081d710d8db6a92bed4f20d2307f46f87b7af5047aa9e31d4c6f4b73874eaa3dae91ce681c3467bb91546101fdd177031630678b64434ce0cc623fb1028227d606827502762317509e2bb74c9130f870d073250f9a46eb029e3e2f174e3886315e73cf15c0ff81171d89936cc7df055fa427933dfb949cedb5b43a78f0f14e2997bf227dada4715eb251e3d1835e0300d4b10caa9c3eb803d549ae0782446ce46d97940e6e3d523a93364a9d19f9c8c94ed6b0e57265d012096649a2b1c7064aefd7d004b95b479683cf17a81e3b226717e6966414d8ca5b95bb138e427e37650d0aa38dcb988bf88d9966e2c8956792d4c8e358b1e6194e805cafa28d302d84b11267bef9d4bcab0a411bb3a75fafd896654c8adbba87763d96146113408f3a8778ee85bc830b849b5b49d1d09130af88cb7ec2d8ebb6f83f5fb980b8140ae01bd4fefe2c062eaed832d610596889ee15539f3fb117427c9c5f61e52a776e42e90c82df48ee4bed2cdb69cb7ea87c2a03555ada80405f73c43c6ce6fca59c082838a5d99fc560092169f4c573f05413efb6c2e866b87bd4c0dae705c6e113d8a0edd4f7cee207a03926d74e06427fdd179847d5366a855a1984e2042970c433ed92bbd2ff9dcadd403ba7e8d6494607d5a64fc074ef1df930ec9a227aecdf2e9de2dd7824ff2b7abfc5d0ac2679f29df970f75007226771486c0f0b80c12d0f4149bc45502979e1c2469c096e79dfd3132dc9f182dc2a3a06c09d6b6088bf8375c3421a8a194c5790875a9095e378ce88e2c615075c553071890a37a2f87aa20ad78792dc2f779bf08a2ee16562cd8aff1db051d25c66d7166d1be48dad32910b86612cf65b422fcbbc3191647170e9bddf10fd882b0b975d784ff01a29e52abcd1be760ee7fbf0c8263d6ab773a8b2388fc4091ceca52c6b601bf7489ac75a9664b9390c7d091aff78277935be52e34bc5fd6f3dbae4a6df683d25878d73de51e6ad08d4b782a2e3acf1aae42fcf695a81d0b7679c8b7f917ab398d92472dec7f723fc65e54dcf4b13bd1d807dedb3e0aa8c7ab7dc0201c36dcc52f0925e60348e7f668d595dfba7920a2805498a7ce5f22e2eaa203b82470ce94ed175c3ceaae331824cca72ae091e69bca683efd76a0c2857f35575e212a4159c0fcd4885d92b7092ae9355e2cad76cd3cc0a8a4e6aed2f3879f57df7f8a02dbc1192e67e9c66dbaa268e0771193120c2443d86c8f658103de77dd280c5e01e45d2f4abf862ab64cd8094afa7f3a6491f824ad86df63a939662c5e03b4f81a7f67ec253c486378df00f4b9b7d5e4170755fd189dcae36a36a504ef9a579605d52f0a3003cf0cda4455e88a710814834bcce03b87633acc12d48342a47df5093ed4f8037f7a1005a707cc7a5ace9864027892d38619589e08ab4e0b90eaa331983ff94558da1b5a15a5cbf7d3b289bbcd394707076f87c63b5d112b376808a973398ca7c780fa1c42ecc75fd7bbeeff4bf97187c9975faa3a5716ac4a39aa340e3a886b28db947844c561fcf34a7e3503b16016a42f6d17b77b415049d4fd9e3ed94fa19cc9727327f61f2d63f3e94aa9b35f166f9ab65585e8650c80e31b69c814b03c1fb8b39729b5733d462072071b4294ac333da28c16c2ad6c52031fdddeb17fdede2457dcd6fc5d960d0c57e630c584b4c52e13689604c7622b1ea7926fe229162956210639ac5937ec561abf2c2c3618dbd1b01cb2d716a200589d0394ee5b42e7548f122d0144425f36e1dba4b60f8327086650a775c22f3100c047d88c15088cec54ec3ec07bdfab986d1ac4f425278a0529e24df1440655ca466c14361084fc15da684386c53b5972371357b636834d7f9df582ccb57f48ff67288cee409f6449198f7098bbf390fb658c1c1609539923745c23c29592093a2743641ce74629fd0763709d11111ac305901e8361f77febec655dda09c751e4b28e37b11f9c011dddde8a528f9ffd12d9a7243043ada2b08b49165f0cc15e7071dbd808172d09c5f4bba6f007fb88ff89dd1aaf5a24b58d075b5466543d15970f23b759f3fcae9b9bde1afee54e83ce20b3c6a3ba95a59ed734d4a17971443a680f0c4b76e59ef6880cf4bc1211114acd2f0bb99bd2124afdb888596f57f74741513390db4bcb9a814561ac2f89f51527d7add594a2c370569b8143b01637419e4249df3428e686ef7e38268bc51e7a4d8228f461a7f826d1fd3cd6d979a94e8b65f84fc9b5fd5d8544fd5f37003de15369911fc1c6b8bcd7223acea45cde443d0dcc155b623db47d8a01efba695492e5e48cab23eea5a1b342b081c85889137c88d9ab2b39886a083f422539e18330e40e77a938e92350b8182590fec9c9a756d7e1bc9b6c794738d00e885c001bdca5859d382ecb4c76ddbc26f84041d0768dc8a66a50e6ee37f03f417393c820fee1a8e71660639764f111b6700b66319f27f8c876dfda5e6925f0ea47eecfa1c6417341a0f7aa2341729edf922864242118abe08b9869f67a27d4b4e5ef7c544f3d7226c855a079ef03274a390e5a98acb787b9c6fbcdf8f4768037ea7b9c7c51f0ca7e7fe8000aa69392455ec89c2dab8dd270743758fc77490efe811928b08b1a301bf7d2e0be63be2ccacf7e6810fe293be5a6284eb31da905f2a6ae5fe54b6ef1f1e13cd5775796bb8b55f610239aff0a2aad301ff4800a06d985cd11dab036c44f002e68b9266f8afbf79482d0ea6960ecc8489d224ce038a0e1849fc53f2372fdeb10348feda35c92a41a553a33200992748e48b853da5e5948196b14d616ac4c1851d0d2da9d5e195b4af5bce37d1959f6b2617175337b64360ff8890b464c290c24828ad9a24c5ff7094d302392197b68ce017017fd298ed79da163ae0e335b4aa04de70dc58c4b0912f5036372f4cc1ac4f44c05bd1e162f878218c9508e2b746ca15cc0394b31b16bcfd6d4510d05e55576f682a3885e676fe9d6eada999c1c465993fa3fc1586dd9007ff1dc5dd0f7439e8b4fa92fc8fa49738d38c5c7118a58fbcf19b92a49a2bcd591838da8c1260a236c56d5dee2072b149a712d180e9c452846d67d46dda30f665056262f0408b62bc63e7b6cea2307c2643443fa80be9ef159f96f1af7453e62d3f23cef98595d4de90d77b54c5d0d6ee82027bcb4c65333fa6b969ae01190927e816ee0577741ea3adb09ef73433cce2690f1f4b292dfe5b2398d691c530fd99fefe32808c4789dd9b3a9b0c4abf72529e5a93f51aa240a785dd42421df296e27f166b49dbc318e85e73d16ffeed143f3e50c5a1b3c8e5c593d17639e2195c92140c218f50b4ebb0a82c1139310710d861847a2ae0d8f78b87921732a76db841aff96bb1524864cd3cbcee4a737da3d5fad7403162697bd8d8e76f368d744e21034b08f9e1d4851e03599f114c54f2927924dfc18b93614ca0ff92b2dbaa358c01853ad9c35e5319f8fd57bc7e6cbbff17a964226e6f9748f846b363c689b18c09d7039a0a8fd521ef30f51b195a523ae32f43ec0d52ec4957fb9031b326d3109e72a5259e4d657b3f4626010ad236b52a545adf075e00b00aa65f5e717c60db88001eecd0b2ff222a2623e4aa0e2c518c352e11318f9088b7d103c54df01215849ff3ffffffffc5e52bc2d6c3b4a3e444e9db2ccff8d0459234546623ad48e3760fe6640cd9e0fc19cb87b99ae1a1ed4779ceb25199dd984accf211aac6db1312831c30b6c0f0f90b5a2b05ab8284f321922e205b5727d5a994819fdba3cdd90c2a2301deb2ad3c33aac8d12f0696dbb70b2ebf40abea5121980cba27095160d789f53e17e303c977d9857928da47a339aa1ffb9e29f793bcf512dd9a0f73bb1ddc867396a7584c438b4242085dc1851966481b3f9a4cc6bd82d58f47e6b36a73bdbc564daf89b2b7b5eab0a3646f7a2370f28ee9f1d2d2e214b4003200383c178d459b6a6a1a6397c175028feda3a41fc8a829d5bfc89fb81bd59837913b6c755a2fb3a6056e205f3225c89624df9418ff6b4020713ed57e4ed9c3efccdb8bfb33ef52a1ed9c7ef6312b899af090b2f2965b0f910a350395ef5d4dea977ba0ec79f95bfadb7678d3e5d83dd01c187a6da67937d3f76876d74d9d49f74265030a8cdc09e3743f85487a047f8cf0e20c29d1cbd7cac378410da9e3aaeb8b99abe7d99b7f742b5b927e33d23ec238e2b3e451b4d5170e6f8a5c8e0b2de6e11bf79ca55b714303f6334fab3f865b3de56e925d0ee8dd127f3033b2c1d0b7567fc5d1216029f0c4b9501f5c9322e33a782c8f537e47e9aefb29b24a67c65bd8f171005d49b6ec3d0acacf39d0336ded004fe57cafb30b02b313a94b243b8b417aac7b2262b3b9abe1b8cfad37eef289cb1e9bb8473c06934fc61cef63d9ef69357d07bd250a8d85ed7e1ca550e396268106e05612f6b0a19ea625568f9c06facb19b211822bc2912c602ab8d3075b17e807d61a8b2aeb8b632d4ad7ab262ee3319d1a6160b73601bc4da19a2460fd9b27a9ede5b8ab01d1bad2b99de1272cd5d3581c1036d7b1aac0910d95637d8c8d78e024b68ced1851c4a65f70447c049e4bf53601826b9507087ae58894b7b06ad43c8acbc5b7c96b", &(0x7f0000dc9000)="292816f198b65fec9b8b4eb3dbfc84f1d64e3137d0ffe1a0d4da16"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002b4000-0x4)=0x0) timer_gettime(r6, &(0x7f0000a86000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000070b000)={r7, 0x7530}, 0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d23000)="2f6465762f72666b696c6c00", 0x8180, 0x0) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f0000837000-0xa)="2f6465762f6375736500", 0x1ab002, 0x0) renameat2(r8, &(0x7f0000c7e000-0x8)="2e2f66696c653000", r8, &(0x7f0000eac000-0x8)="2e2f66696c653000", 0x1) r9 = dup(r1) fcntl$setstatus(r2, 0x4, 0x8000002000) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f00004f8000)=0xe2, 0x4) setsockopt$inet_tcp_int(r9, 0x6, 0x19, &(0x7f0000829000)=0x4, 0x4) getsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f0000176000-0x4)=0x0, &(0x7f000071d000-0x4)=0x4) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) sendto$inet6(r9, &(0x7f000005a000)="31", 0x1, 0x20000005, &(0x7f0000881000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00000c6000)="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", 0x283, 0x31, 0x0, 0x0) socket(0x40000000015, 0x5, 0x0) bind$inet(r8, &(0x7f0000928000-0x10)={0x2, 0x0, @rand_addr=0x74, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$sndtimer(&(0x7f0000eed000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x4000) listxattr(&(0x7f00006c7000)="2e2f66696c653000", &(0x7f0000245000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb) [ 87.058611] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9566 comm=syz-executor4 2017/11/23 20:31:56 executing program 4: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f60000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect$inet(r0, &(0x7f00008e5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00002e9000)={0x0, 0x0}) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000a21000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ef000-0x4)=0xe8) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000161000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x10000000019, &(0x7f0000f65000)=0x0, &(0x7f0000f65000)=0x4) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f65000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f66000-0x4)=0xe8) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0xffffffffffffffff, 0x84, &(0x7f00000ad000)={0x0, 0x0}) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, &(0x7f0000f69000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000886000)=0x10) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x5, 0xe010, r1, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f67000-0x5ae)="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", 0x5ae, 0x8884, &(0x7f0000b4c000)={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f000010c000-0x44)={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2000400000000309, @random="d8ce3c9c3f4e", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0bcdd58451e957214ba5f32e1d9526cf"}) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000996000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f0000f69000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1, 0x1020, &(0x7f00001b5000-0x10)={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003ef000/0x3000)=nil, 0x3000, 0x3000001, 0x10010, 0xffffffffffffffff, 0xfffffffffffffffa) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000b6e000)={0x1, [0x0]}, &(0x7f0000f69000-0x4)=0x8) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f67000)={r3, 0x8}, &(0x7f000052a000)=0x8) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00007f2000)=@assoc_id=r4, &(0x7f0000a11000)=0x4) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f6b000-0x71)="6a08607c14645d131a2ce25c3501798f54e0285a42208eeb6502c2e2ef9652930b70bccce44f55b3be2fd741b38cd099c4da55a19bde455882f6940ed89e7911c0caabd9f21b6833a1999fc959a662cc8f2e29b363d5802483e32ec0df23288ef8fe9be84ae009250fe815e7dde62c1c6a", 0x71, 0x2003fffe, &(0x7f0000002000-0x1c)={0xa, 0x3, 0x40000000000ff56, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffdffff}, 0x1c) 2017/11/23 20:31:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000509000-0x4)=0xfffffffffffffffe, 0x4) bind$inet(r0, &(0x7f000035f000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000000, &(0x7f00002bc000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80800) r2 = epoll_create1(0x2) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c1b000-0x9)="2f6465762f76637300", 0x280000, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0xfffffffffffffffc, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x2000000000, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000058000-0x12)="2f6465762f696e7075742f6576656e742300", 0xafb, 0x1) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r5, &(0x7f0000fcc000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x2, 0x4}, 0x2, 0x0, 0x0}], 0x30) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x35, r4, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000fcc000-0x20)={{&(0x7f0000196000/0x4000)=nil, 0x4000}, 0x3, 0x0}) close(r2) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndtimer(&(0x7f0000fcc000)="2f6465762f736e642f74696d657200", 0x0, 0x80b00) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f00004f5000-0x34)={{0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r6, 0xc0145401, &(0x7f0000013000)={0x3, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0}) epoll_pwait(r2, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x6, &(0x7f0000002000-0x8)={0xf2d}, 0x8) ioctl$SNDRV_TIMER_IOCTL_STOP(r6, 0x54a1) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$mouse(&(0x7f00002d5000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x3, 0x0) ioctl$KVM_CREATE_DEVICE(r7, 0xc00caee0, &(0x7f0000885000)={0x4, r5, 0x1}) syz_open_pts(r8, 0xb5aba790faf6c1b) openat$vcs(0xffffffffffffff9c, &(0x7f0000e32000)="2f6465762f76637300", 0x101901, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/23 20:31:56 executing program 2: mmap(&(0x7f0000000000/0x24d000)=nil, 0x24d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000024d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000024d000)="2f6465762f7573626d6f6e2300", 0x7, 0x82) ioctl$TCSBRK(r1, 0x5409, 0x3) mmap(&(0x7f000024d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x15) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000017a000)={@common="6c6f0000000000000000000000000000", &(0x7f000020c000+0x5e5)=@ethtool_flash={0x33, 0x7, "f6ae143cb4ce3c6b568a0f1301f66bb501a4ca368d2646154610c778f7b488569793ad596bdc499892de34a5336b4eeb88ae69430ad863505e5d74239a76bf2b49cd228cee38dd87ee8d68383cb5e80ee9ef8d841123fd785b06eb40dbbc4fbc7fe3e0e0088f2019bae5bb2df53b6ec9a99fa7e1d5e7610a8ae3ba29faacbed7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/23 20:31:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0x4, 0x1, 0x10000000000000) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") sendto$inet6(r0, &(0x7f00000d2000-0x2)="", 0x0, 0x48083, &(0x7f0000c4e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r1, 0x8936, &(0x7f0000000000)="") sendmmsg$alg(r0, &(0x7f0000497000-0x118)=[{0x0, 0x0, &(0x7f00005cf000)=[], 0x0, &(0x7f0000234000)=[], 0x0, 0x0}], 0x1, 0x0) syz_open_dev$random(&(0x7f000026f000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) 2017/11/23 20:31:56 executing program 6 (fault-call:3 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000563000-0x10)=@req={0xfffffffffffffffc, 0x0, 0x1f, 0x0}, 0x10) 2017/11/23 20:31:56 executing program 7 (fault-call:3 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000d6a000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) connect$inet(r0, &(0x7f0000d33000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/23 20:31:56 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f000080a000-0x4)={r0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f000037b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") timer_create(0x6, &(0x7f0000bc1000-0x60)={0x0, 0xd, 0x2, @thr={&(0x7f000045e000)="a0a5008c489dabb00277dd38c950197858322c5be53cb53f48fdfc4c1a475947b9e19424a1578c042d36f5f1e746b8ae5f320de63d6ea820e939cf7408ff47af2dcf0a0da91a620e6160fca9eb93327e926434fa7e730070ecd940a77bd33cccf05b796e4cabfcb0e40dc7ce5a455141950730170b54c8acac383611df023b09f967641dff2ed02301c112fb349406015daf06e58cd2797442c0aa556cd6b0652706052b49622615d3a38f3a80f4cf0a2d64cdae113bf96df18f96e52721d87d6c8bf29c", &(0x7f00006e2000-0x25)="e0f3a97bdf9e8487d6f19c5d4b686b26f2cbe47e7361471cecf322b66713187a3695cd928b3d8222f094d8af334e836ba13b7b9710ba9f759770534f12cdfa1a3055b861bf7019277fd79d0a9d90f4d35aab31398524e328e6a10657313902d3f38be710930a94d234e2713f45ee625036ad762fcf74c0bedf69bb48acf60e017f3ea2365012f9851c4f4e931ebbd1528fc5fd66e79e66637f2f6125336ba8e4ddcd867e2785ddacf6"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004f3000)=0x0) prctl$getreaper(0x25, &(0x7f00005a1000)=0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2716, &(0x7f0000c36000-0x1)="", &(0x7f0000000000)=0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000874000)="2f6465762f6375736500", 0x400000, 0x0) statfs(&(0x7f000001c000-0x8)="2e2f66696c653000", &(0x7f0000620000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000e82000)={0x6, 0x2d02, 0xdf8, 0x3147, 0x3, 0x2, 0x5, 0x3, 0x100, 0x9, 0x1}, 0xb) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000b52000-0x20)={0xea8, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f00005b9000)={r2, 0x96f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x200000002, 0x5, 0x0) recvfrom$inet(r3, &(0x7f00009ae000)="", 0x0, 0x1001d, &(0x7f00003f3000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r3, &(0x7f0000004000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f000024a000-0x4)={r3}) mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000530000-0xa)="2f6465762f70746d7800", 0x1, 0x0) ioctl$TIOCPKT(r5, 0x5420, &(0x7f00003da000-0x4)=0xff) write(r5, &(0x7f0000255000-0x5e)="2f7f4beab36c7526a553418dcb8f000600000000000000ed8f549f1b496490f3f2afa9fd5c6f97df48b7360fd5584c1187ce86ed95843591ec4c782f85000000097f39147aafe931092fb0f6687ef5f00d0558fc81d01464d9011dbf13", 0x5d) ioctl$TCSETAW(r5, 0x5402, &(0x7f0000e48000-0x14)={0x10000, 0x200, 0x7fffffff, 0x15f, 0xfffffffffffffff3, 0x100000000000, 0x0, 0xbffffffffffffff8, 0xef, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00008fd000-0x10)={0x0, 0x0, 0x80, 0x8}, &(0x7f0000528000)=0x10) epoll_create(0x400800000004ab) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000486000-0x8)={r6, 0x4}, &(0x7f0000fb5000-0x4)=0x8) socket$inet(0x2, 0x2, 0x100200000) syz_open_dev$evdev(&(0x7f00001b1000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1f80000, 0x8800) [ 87.185746] FAULT_INJECTION: forcing a failure. [ 87.185746] name failslab, interval 1, probability 0, space 0, times 0 [ 87.197145] CPU: 1 PID: 9606 Comm: syz-executor7 Not tainted 4.14.0+ #191 [ 87.199624] FAULT_INJECTION: forcing a failure. [ 87.199624] name failslab, interval 1, probability 0, space 0, times 0 [ 87.215212] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 87.224545] Call Trace: [ 87.227115] dump_stack+0x194/0x257 [ 87.230728] ? arch_local_irq_restore+0x53/0x53 [ 87.235372] ? print_usage_bug+0x3f0/0x3f0 [ 87.239584] ? print_usage_bug+0x3f0/0x3f0 [ 87.243816] should_fail+0x8c0/0xa40 [ 87.247506] ? check_noncircular+0x20/0x20 [ 87.251726] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 87.256805] ? print_usage_bug+0x3f0/0x3f0 [ 87.261029] ? __lock_acquire+0x6e9/0x47f0 [ 87.265257] ? check_noncircular+0x20/0x20 [ 87.269465] ? find_held_lock+0x39/0x1d0 [ 87.273531] ? inet_select_addr+0xb9/0x8e0 [ 87.277758] ? __lock_is_held+0xbc/0x140 [ 87.281819] should_failslab+0xec/0x120 [ 87.285774] kmem_cache_alloc+0x47/0x760 [ 87.289818] ? ip_mc_drop_socket+0x230/0x230 [ 87.294214] dst_alloc+0x11f/0x1a0 [ 87.297742] rt_dst_alloc+0xe9/0x540 [ 87.301437] ? fnhe_flush_routes+0x3d0/0x3d0 [ 87.305836] ? __lock_is_held+0xbc/0x140 [ 87.309898] ip_route_output_key_hash_rcu+0xa40/0x2c20 [ 87.315173] ? ip_route_input_noref+0x1e0/0x1e0 [ 87.319869] ? lock_downgrade+0x980/0x980 [ 87.324016] ? lock_acquire+0x1d5/0x580 [ 87.327971] ? ip_route_output_key_hash+0x1a6/0x370 [ 87.332978] ? lock_release+0xda0/0xda0 [ 87.336953] ? __fget+0x362/0x580 [ 87.340397] ip_route_output_key_hash+0x20b/0x370 [ 87.345221] ? ip_route_output_key_hash_rcu+0x2c20/0x2c20 [ 87.350742] ? print_usage_bug+0x3f0/0x3f0 [ 87.354971] __ip4_datagram_connect+0xa6d/0x1240 [ 87.359706] ? lock_acquire+0x1d5/0x580 [ 87.363657] ? ip6_datagram_connect+0x21/0x50 [ 87.368154] __ip6_datagram_connect+0x6f9/0xf80 [ 87.372800] ? __local_bh_enable_ip+0x121/0x230 [ 87.377453] ? ip6_datagram_release_cb+0x520/0x520 [ 87.382359] ? lock_sock_nested+0x91/0x110 [ 87.386573] ? trace_hardirqs_on+0xd/0x10 [ 87.390696] ? __local_bh_enable_ip+0x121/0x230 [ 87.395353] ip6_datagram_connect+0x2f/0x50 [ 87.399655] inet_dgram_connect+0x16b/0x1f0 [ 87.403957] SYSC_connect+0x20a/0x480 [ 87.407740] ? SYSC_bind+0x3f0/0x3f0 [ 87.411452] ? __sb_end_write+0x9e/0xd0 [ 87.415412] ? fput+0xd2/0x140 [ 87.418592] ? SyS_write+0x184/0x220 [ 87.422284] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 87.427110] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 87.432117] SyS_connect+0x24/0x30 [ 87.435638] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 87.440370] RIP: 0033:0x452879 [ 87.443533] RSP: 002b:00007f6a89756be8 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 87.451220] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452879 [ 87.458464] RDX: 0000000000000010 RSI: 0000000020d33000 RDI: 0000000000000013 [ 87.465709] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 87.472953] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b757e 2017/11/23 20:31:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x17) socket$netlink(0x10, 0x3, 0x12) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f000000c000)="2f6465762f7663732300", 0x7, 0x20000) r0 = creat(&(0x7f0000618000)="2e2f66696c653000", 0x23) inotify_add_watch(r0, &(0x7f0000002000)="2e2f66696c653000", 0x0) connect$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x8011, 0x0, 0x20000000005ffb, 0x6}, 0xc) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f0000f8c000-0x8)=0x1ff, 0x5) mmap(&(0x7f000067b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() clock_gettime(0x0, &(0x7f0000431000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f000000a000-0x8)={0xffffffffffff880a}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000-0x10)={r2, r3+10000000}, 0x8) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000233000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x2400, 0x0) r4 = memfd_create(&(0x7f0000001000-0x1)="00", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r4, 0x0) fallocate(r4, 0x0, 0x0, 0x87dc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r4, 0x0) prctl$setname(0xf, &(0x7f0000002000-0x1)="00") mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x51, r4, 0x0) rt_sigqueueinfo(r1, 0x4, &(0x7f000000f000)={0x0, 0x0, 0x80000001, 0x0}) timerfd_create(0x3, 0x800) memfd_create(&(0x7f00000ad000-0x3)="3fa4", 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00009c7000)={0x0, 0x7, "7bda52a270fb2f"}, &(0x7f000073b000-0x4)=0xf) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000059a000)={0x0, 0x83, "c0ea3a2f040986a669918c02b615c65fb6f2940029335e96388020ee5c2ca676e5799b8a42ef03f6cf5f7b1eff05ac2024cff686e65aaf6680f367387e1f0d0d04ca6fb99b3064fffdf9b2400d400f3050b04716b5f0a189bd608fe5c85db90c03985d817552dcf5d474123718bdcf2cf32572c3c869b732e2d6a4250c79cb688e8d1c"}, &(0x7f0000159000-0x4)=0x8b) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000240000)={0x0, 0x0, ""}, &(0x7f000052c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000a46000)=@assoc_value={r5, 0x4}, &(0x7f000039d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000064000)={0x0, 0x1, 0x0}, &(0x7f0000e42000-0x4)=0xc) 2017/11/23 20:31:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000d6a000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000019000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x8001, 0x20c2) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0xb) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)="2f6465762f6b766d00", 0x100083, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$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$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f000000f000-0xd8)=@ioapic={0x0, 0x4, 0x1ff, 0x0, 0x0, [{0x3ff, 0x9, 0x67, [0x0, 0x0, 0x0, 0x0], 0x1}, {0xffffffffffffffe1, 0x3f, 0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0], 0x4dab6452}, {0x6, 0xa9, 0x7310383d, [0x0, 0x0, 0x0, 0x0], 0xa}, {0xffffffffffffffa0, 0x5, 0x8, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x9, 0x4, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x5, 0x7f, 0x2, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x8001, 0x3, 0x7ff, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff9}, {0x9, 0x100000001, 0x3, [0x0, 0x0, 0x0, 0x0], 0x7ff}, {0x7fffffff, 0x6, 0x1000, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff8}, {0xfffffffffffff801, 0xffffffffffffffc1, 0x9, [0x0, 0x0, 0x0, 0x0], 0xfff}, {0x8, 0x6, 0xfffffffeffffffff, [0x0, 0x0, 0x0, 0x0], 0x100}, {0x9, 0x8, 0xb637, [0x0, 0x0, 0x0, 0x0], 0x6}, {0xacd, 0x7f, 0xbbf, [0x0, 0x0, 0x0, 0x0], 0x9}, {0xe000000, 0x10000, 0x9, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x5, 0x151f, 0xa9, [0x0, 0x0, 0x0, 0x0], 0xd66}, {0x7f2a, 0xfff, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x3, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x57f}, {0x80000001, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0], 0x168820000000}, {0xffff, 0xffffffffffff6651, 0x100, [0x0, 0x0, 0x0, 0x0], 0x94}, {0x6, 0x2, 0x800, [0x0, 0x0, 0x0, 0x0], 0x5c}, {0x8000, 0x5, 0x3, [0x0, 0x0, 0x0, 0x0], 0x1}, {0xc, 0x5a31, 0x3fe0000, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x0, 0x9, 0xee8, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x1, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0], 0x7c7}]}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000026000)=0x14) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KDENABIO(r1, 0x4b36) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000010000)={[0x200, 0x115007, 0x3000, 0xffffffffffffffff], 0x8003fffd, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_S390_INTERRUPT(0xffffffffffffffff, 0x4010ae94, &(0x7f0000021000)={0xd0c, 0x80, 0x2}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x100000, 0x0, 0x0, 0x0, 0x80800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xce07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34b582ec71cdec61, [0x0, 0x0, 0x0, 0x0]}) munmap(&(0x7f0000c95000/0x3000)=nil, 0x3000) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x40000071, 0x0, 0x800ff}]}) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x4) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f000047f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000001c000-0x4)=0xc) ioctl$KVM_GET_MSRS(r5, 0xc008ae88, &(0x7f00007c4000)={0x0, 0x0, []}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mlock(&(0x7f000001d000/0x3000)=nil, 0x3000) connect$inet(r0, &(0x7f0000d33000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d73000)="2f6465762f73657175656e63657200", 0x50000, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000e88000)={0x0, {{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, 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]}}, 0x118) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r6, 0xc05c5340, &(0x7f0000715000-0x68)={0x5, 0x7, 0x80, {0x77359400, 0x0}, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/23 20:31:56 executing program 6 (fault-call:3 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000563000-0x10)=@req={0xfffffffffffffffc, 0x0, 0x1f, 0x0}, 0x10) [ 87.480201] R13: 00007f6a89756b58 R14: 00000000004b758e R15: 0000000000000000 [ 87.487487] CPU: 0 PID: 9609 Comm: syz-executor6 Not tainted 4.14.0+ #191 [ 87.494457] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 87.504088] Call Trace: [ 87.504109] dump_stack+0x194/0x257 [ 87.504134] ? arch_local_irq_restore+0x53/0x53 2017/11/23 20:31:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") sendto$inet6(r0, &(0x7f00000d2000-0x2)="", 0x0, 0x48083, &(0x7f0000c4e000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r1, 0x8936, &(0x7f0000000000)="") sendmmsg$alg(r0, &(0x7f0000497000-0x118)=[{0x0, 0x0, &(0x7f00005cf000)=[], 0x0, &(0x7f0000234000)=[], 0x0, 0x0}], 0x1, 0x0) syz_open_dev$random(&(0x7f000026f000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) 2017/11/23 20:31:57 executing program 6 (fault-call:3 fault-nth:2): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000563000-0x10)=@req={0xfffffffffffffffc, 0x0, 0x1f, 0x0}, 0x10) 2017/11/23 20:31:57 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f0000001000-0x2)="58e2", 0x2) r1 = socket$inet6(0xa, 0x801, 0x0) fcntl$setstatus(r0, 0x4, 0x40007) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000002000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x283000)=nil, 0x283000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000188000-0x8)="2e2f66696c653000", 0x0, 0x40) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f000002f000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x25e, &(0x7f000027f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="07c9c6c95253", [], {{0x86dd, @ipv6={0x0, 0x6, "43df16", 0x228, 0x21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x88c5, 0x0, "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"}}}}}}, &(0x7f000026a000)={0x0, 0x0, []}) mmap(&(0x7f0000283000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f000025a000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5, 0x80000000000002) r3 = msgget(0x1, 0x41) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000001000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000284000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000066000)=@generic={0x2, 0x3, 0x1}) r5 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000285000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key$keyring(&(0x7f000018e000)="6b657972696e6700", &(0x7f00001be000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000283000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = add_key(&(0x7f0000283000)="727872706300", &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000)="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", 0xfc, r6) keyctl$invalidate(0x15, r7) mmap(&(0x7f0000285000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000285000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000285000)={0x0, 0x0, 0x0}, 0xc) setgid(r8) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) r10 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, r10) ioctl$PERF_EVENT_IOC_REFRESH(r9, 0x2402, 0x80000001) getsockopt$bt_BT_CHANNEL_POLICY(r5, 0x114, 0x2710, &(0x7f0000004000-0x1)=0x20000000009, &(0x7f0000001000-0x8)=0x4) close(r4) mmap(&(0x7f0000283000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 87.504185] should_fail+0x8c0/0xa40 [ 87.504212] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 87.504232] ? perf_tp_event+0xae0/0xae0 2017/11/23 20:31:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000001000-0x14)="2d") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a5c000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) splice(0xffffffffffffffff, 0x0, r0, 0x4, 0x0, 0xffffffffffffffff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r3, &(0x7f00008ab000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup3(r1, r0, 0x80000) lgetxattr(&(0x7f0000e20000)="2e2f66696c653000", &(0x7f0000b76000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f000019c000-0xe0)="", 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000d79000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x0, 0x0) r6 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r6, &(0x7f0000e69000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r7 = socket$inet(0x2, 0x80006, 0x0) shutdown(r7, 0x1) listen(r6, 0x2) connect$inet(r7, &(0x7f0000952000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r7, &(0x7f0000844000)="7b", 0x1, 0x0, &(0x7f0000995000-0xc)=@nl={0x0, 0x0, 0x8001, 0x0}, 0xc) sendmsg$inet_sctp(r7, &(0x7f0000ed7000)={&(0x7f0000278000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000970000)=[], 0x0, &(0x7f000034d000)=[], 0x0, 0x0}, 0x0) sendto$inet(r7, &(0x7f0000bd2000-0xad)="", 0x0, 0x0, &(0x7f00005c3000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r7, &(0x7f0000753000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42, 0x100fe, &(0x7f0000c54000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r7, &(0x7f0000c49000-0x1)="0f", 0x1, 0x1, &(0x7f0000796000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r6, &(0x7f00005bf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d, 0x1f, &(0x7f0000b5c000-0x1c)={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) close(r2) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f00002de000)={0x0, []}) ioctl$sock_SIOCSIFBR(r3, 0x8940, &(0x7f0000f0c000)=@generic={0x1, 0x0, 0x1ff}) 2017/11/23 20:31:57 executing program 6 (fault-call:3 fault-nth:3): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000563000-0x10)=@req={0xfffffffffffffffc, 0x0, 0x1f, 0x0}, 0x10) 2017/11/23 20:31:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00003ac000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000de7000-0x4)=0xcc) sendto$inet6(r0, &(0x7f00000d2000-0x2)="", 0x0, 0x48083, &(0x7f0000c4e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r1, 0x8936, &(0x7f0000000000)="") sendmmsg$alg(r0, &(0x7f0000497000-0x118)=[{0x0, 0x0, &(0x7f00005cf000)=[], 0x0, &(0x7f0000234000)=[], 0x0, 0x0}], 0x1, 0x0) syz_open_dev$random(&(0x7f000026f000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) [ 87.504273] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 87.504310] ? perf_trace_lock_acquire+0x532/0x980 [ 87.504346] ? check_noncircular+0x20/0x20 [ 87.504362] ? perf_trace_lock+0x900/0x900 [ 87.504419] ? lock_release+0xda0/0xda0 2017/11/23 20:31:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x80007, 0x0) connect$inet6(r0, &(0x7f0000d6a000)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000b0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ad8000-0x4)=0xb) connect$inet(r0, &(0x7f0000d33000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 87.504450] should_failslab+0xec/0x120 [ 87.504475] kmem_cache_alloc_trace+0x4b/0x750 [ 87.504530] tipc_group_create+0x116/0x9c0 [ 87.504554] ? tipc_group_size+0x50/0x50 [ 87.504568] ? lock_release+0xda0/0xda0 [ 87.504592] ? __lock_is_held+0xbc/0x140 [ 87.504652] ? addr_domain+0x204/0x380 [ 87.504668] ? in_own_node+0x320/0x320 [ 87.504678] ? lock_sock_nested+0x91/0x110 [ 87.504688] ? trace_hardirqs_on+0xd/0x10 [ 87.504700] ? __local_bh_enable_ip+0x121/0x230 [ 87.504735] tipc_setsockopt+0x249/0xc10 [ 87.504762] ? tipc_sk_leave+0x200/0x200 [ 87.504813] ? security_socket_setsockopt+0x89/0xb0 [ 87.504840] SyS_setsockopt+0x189/0x360 [ 87.504867] ? SyS_recv+0x40/0x40 [ 87.504874] ? SyS_write+0x184/0x220 [ 87.504888] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 87.504907] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 87.504925] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 87.504960] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 87.504969] RIP: 0033:0x452879 [ 87.504974] RSP: 002b:00007f7f647d8be8 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 87.504984] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452879 [ 87.504990] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000014 [ 87.504995] RBP: 0000000000000086 R08: 0000000000000010 R09: 0000000000000000 [ 87.505000] R10: 0000000020562ff0 R11: 0000000000000212 R12: 00000000004b757e [ 87.505006] R13: 00007f7f647d8b58 R14: 00000000004b758e R15: 0000000000000000 [ 87.573096] FAULT_INJECTION: forcing a failure. [ 87.573096] name failslab, interval 1, probability 0, space 0, times 0 [ 87.573107] CPU: 1 PID: 9624 Comm: syz-executor6 Not tainted 4.14.0+ #191 [ 87.573112] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 87.573115] Call Trace: [ 87.573133] dump_stack+0x194/0x257 [ 87.573154] ? arch_local_irq_restore+0x53/0x53 [ 87.573171] ? lock_downgrade+0x980/0x980 [ 87.573203] should_fail+0x8c0/0xa40 [ 87.573209] ? __lock_acquire+0x6e9/0x47f0 [ 87.573224] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 87.573237] ? __lock_acquire+0x6e9/0x47f0 [ 87.573247] ? lock_downgrade+0x980/0x980 [ 87.573270] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 87.573292] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 87.573308] ? perf_trace_lock+0xd6/0x900 [ 87.573330] ? trace_event_raw_event_lock+0x340/0x340 [ 87.573336] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 87.573351] ? check_noncircular+0x20/0x20 [ 87.573361] ? perf_trace_lock+0x900/0x900 [ 87.573380] should_failslab+0xec/0x120 [ 87.573392] kmem_cache_alloc_trace+0x4b/0x750 [ 87.573405] ? trace_event_raw_event_lock+0x340/0x340 [ 87.573410] ? save_stack+0xa3/0xd0 [ 87.573430] tipc_alloc_conn+0xd9/0x610 [ 87.573443] ? tipc_send_kern_top_evt+0x6c0/0x6c0 [ 87.573465] ? lock_downgrade+0x980/0x980 [ 87.573480] ? tipc_topsrv_kern_subscr+0x1fa/0x810 [ 87.573504] ? lock_release+0xda0/0xda0 [ 87.573522] ? __lock_is_held+0xbc/0x140 [ 87.573558] tipc_topsrv_kern_subscr+0x37a/0x810 [ 87.573576] ? tipc_conn_terminate+0x50/0x50 [ 87.573591] ? addr_domain+0x204/0x380 [ 87.573596] ? tipc_nlist_init+0x77/0x130 [ 87.573607] ? in_own_node+0x320/0x320 [ 87.573640] tipc_group_create+0x702/0x9c0 [ 87.573661] ? tipc_group_size+0x50/0x50 [ 87.573673] ? lock_release+0xda0/0xda0 [ 87.573725] ? addr_domain+0x204/0x380 [ 87.573740] ? in_own_node+0x320/0x320 [ 87.573749] ? lock_sock_nested+0x91/0x110 [ 87.573757] ? trace_hardirqs_on+0xd/0x10 [ 87.573767] ? __local_bh_enable_ip+0x121/0x230 [ 87.573794] tipc_setsockopt+0x249/0xc10 [ 87.573814] ? tipc_sk_leave+0x200/0x200 [ 87.573853] ? security_socket_setsockopt+0x89/0xb0 [ 87.573874] SyS_setsockopt+0x189/0x360 [ 87.573893] ? SyS_recv+0x40/0x40 [ 87.573900] ? SyS_write+0x184/0x220 [ 87.573913] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 87.573930] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 87.573944] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 87.573980] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 87.573989] RIP: 0033:0x452879 [ 87.573995] RSP: 002b:00007f7f647d8be8 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 87.574006] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452879 [ 87.574012] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000014 [ 87.574018] RBP: 0000000000000086 R08: 0000000000000010 R09: 0000000000000000 [ 87.574024] R10: 0000000020562ff0 R11: 0000000000000212 R12: 00000000004b757e [ 87.574030] R13: 00007f7f647d8b58 R14: 00000000004b758e R15: 0000000000000000 [ 87.634886] dccp_invalid_packet: P.CsCov 5 exceeds packet length 552 [ 87.635195] FAULT_INJECTION: forcing a failure. [ 87.635195] name failslab, interval 1, probability 0, space 0, times 0 [ 87.635216] CPU: 1 PID: 9637 Comm: syz-executor6 Not tainted 4.14.0+ #191 [ 87.635222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 87.635226] Call Trace: [ 87.635243] dump_stack+0x194/0x257 [ 87.635261] ? arch_local_irq_restore+0x53/0x53 [ 87.635300] should_fail+0x8c0/0xa40 [ 87.635322] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 87.635331] ? trace_event_raw_event_lock+0x340/0x340 [ 87.635355] ? check_noncircular+0x20/0x20 [ 87.635369] ? perf_trace_lock+0x900/0x900 [ 87.635385] ? perf_trace_lock+0xd6/0x900 [ 87.635415] ? trace_event_raw_event_lock+0x340/0x340 [ 87.635438] ? check_noncircular+0x20/0x20 [ 87.635452] ? perf_trace_lock+0x900/0x900 [ 87.635490] ? lock_downgrade+0x980/0x980 [ 87.635506] ? __free_insn_slot+0x5c0/0x5c0 [ 87.635536] should_failslab+0xec/0x120 [ 87.635550] kmem_cache_alloc+0x47/0x760 [ 87.635575] ? lock_downgrade+0x980/0x980 [ 87.635599] radix_tree_node_alloc.constprop.19+0x5e/0x2d0 [ 87.635627] radix_tree_extend+0x302/0x540 [ 87.635653] ? node_tag_get.constprop.18+0x90/0x90 [ 87.635692] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 87.635717] idr_get_free_cmn+0xad1/0xfd0 [ 87.635737] ? __save_stack_trace+0x7e/0xd0 [ 87.635772] ? radix_tree_clear_tags+0xb0/0xb0 [ 87.635804] ? perf_trace_lock+0x900/0x900 [ 87.635812] ? tipc_group_create+0x702/0x9c0 [ 87.635824] ? SyS_setsockopt+0x189/0x360 [ 87.635833] ? entry_SYSCALL_64_fastpath+0x1f/0x96 [ 87.635862] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 87.635874] ? check_noncircular+0x20/0x20 [ 87.635884] ? print_usage_bug+0x3f0/0x3f0 [ 87.635895] ? print_usage_bug+0x3f0/0x3f0 [ 87.635936] ? lock_acquire+0x1d5/0x580 [ 87.635945] ? tipc_alloc_conn+0x3c4/0x610 [ 87.635960] ? __lock_is_held+0xbc/0x140 [ 87.635982] idr_alloc_cmn+0x155/0x280 [ 87.636003] ? __fprop_inc_percpu_max+0x2a0/0x2a0 [ 87.636030] ? tipc_alloc_conn+0x3c4/0x610 [ 87.636055] tipc_alloc_conn+0x3fb/0x610 [ 87.636076] ? tipc_send_kern_top_evt+0x6c0/0x6c0 [ 87.636098] ? lock_downgrade+0x980/0x980 [ 87.636112] ? tipc_topsrv_kern_subscr+0x1fa/0x810 [ 87.636141] ? lock_release+0xda0/0xda0 [ 87.636159] ? __lock_is_held+0xbc/0x140 [ 87.636199] tipc_topsrv_kern_subscr+0x37a/0x810 [ 87.636218] ? tipc_conn_terminate+0x50/0x50 [ 87.636231] ? addr_domain+0x204/0x380 [ 87.636238] ? tipc_nlist_init+0x77/0x130 [ 87.636249] ? in_own_node+0x320/0x320 [ 87.636285] tipc_group_create+0x702/0x9c0 [ 87.636303] ? tipc_group_size+0x50/0x50 [ 87.636314] ? lock_release+0xda0/0xda0 [ 87.636368] ? addr_domain+0x204/0x380 [ 87.636381] ? in_own_node+0x320/0x320 [ 87.636389] ? lock_sock_nested+0x91/0x110 [ 87.636398] ? trace_hardirqs_on+0xd/0x10 [ 87.636408] ? __local_bh_enable_ip+0x121/0x230 [ 87.636434] tipc_setsockopt+0x249/0xc10 [ 87.636454] ? tipc_sk_leave+0x200/0x200 [ 87.636493] ? security_socket_setsockopt+0x89/0xb0 [ 87.636513] SyS_setsockopt+0x189/0x360 [ 87.636533] ? SyS_recv+0x40/0x40 [ 87.636540] ? SyS_write+0x184/0x220 [ 87.636552] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 87.636568] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 87.636582] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 87.636608] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 87.636615] RIP: 0033:0x452879 [ 87.636620] RSP: 002b:00007f7f647d8be8 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 87.636629] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452879 [ 87.636634] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000014 [ 87.636638] RBP: 0000000000000086 R08: 0000000000000010 R09: 0000000000000000 [ 87.636643] R10: 0000000020562ff0 R11: 0000000000000212 R12: 00000000004b757e [ 87.636648] R13: 00007f7f647d8b58 R14: 00000000004b758e R15: 0000000000000000 [ 87.704820] FAULT_INJECTION: forcing a failure. [ 87.704820] name failslab, interval 1, probability 0, space 0, times 0 [ 87.704833] CPU: 1 PID: 9646 Comm: syz-executor6 Not tainted 4.14.0+ #191 [ 87.704838] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 87.704842] Call Trace: [ 87.704858] dump_stack+0x194/0x257 [ 87.704879] ? arch_local_irq_restore+0x53/0x53 [ 87.704919] should_fail+0x8c0/0xa40 [ 87.704940] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 87.704973] ? find_held_lock+0x39/0x1d0 [ 87.704988] ? print_usage_bug+0x3f0/0x3f0 [ 87.705022] ? lock_downgrade+0x980/0x980 [ 87.705045] ? radix_tree_iter_tag_clear+0x97/0xd0 [ 87.705054] ? radix_tree_iter_replace+0x4c/0x60 [ 87.705084] ? mark_held_locks+0xb2/0x100 [ 87.705100] ? __local_bh_enable_ip+0x121/0x230 [ 87.705114] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 87.705126] ? tipc_alloc_conn+0x4b0/0x610 [ 87.705137] ? trace_hardirqs_on+0xd/0x10 [ 87.705147] ? __local_bh_enable_ip+0x121/0x230 [ 87.705162] ? _raw_spin_unlock_bh+0x30/0x40 [ 87.705187] should_failslab+0xec/0x120 [ 87.705203] kmem_cache_alloc_trace+0x4b/0x750 [ 87.705220] ? lock_downgrade+0x980/0x980 [ 87.705235] ? tipc_topsrv_kern_subscr+0x1fa/0x810 [ 87.705259] tipc_subscrb_connect_cb+0xaa/0x270 [ 87.705273] ? tipc_subscrb_put+0x30/0x30 [ 87.705290] ? __lock_is_held+0xbc/0x140 [ 87.705334] tipc_topsrv_kern_subscr+0x442/0x810 [ 87.705353] ? tipc_conn_terminate+0x50/0x50 [ 87.705367] ? addr_domain+0x204/0x380 [ 87.705374] ? tipc_nlist_init+0x77/0x130 [ 87.705386] ? in_own_node+0x320/0x320 [ 87.705422] tipc_group_create+0x702/0x9c0 [ 87.705440] ? tipc_group_size+0x50/0x50 [ 87.705450] ? lock_release+0xda0/0xda0 [ 87.705503] ? addr_domain+0x204/0x380 [ 87.705518] ? in_own_node+0x320/0x320 [ 87.705528] ? lock_sock_nested+0x91/0x110 [ 87.705539] ? trace_hardirqs_on+0xd/0x10 [ 87.705548] ? __local_bh_enable_ip+0x121/0x230 [ 87.705575] tipc_setsockopt+0x249/0xc10 [ 87.705595] ? tipc_sk_leave+0x200/0x200 [ 87.705632] ? security_socket_setsockopt+0x89/0xb0 [ 87.705655] SyS_setsockopt+0x189/0x360 [ 87.705677] ? SyS_recv+0x40/0x40 [ 87.705685] ? SyS_write+0x184/0x220 [ 87.705697] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 87.705713] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 87.705729] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 87.705757] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 87.705765] RIP: 0033:0x452879 [ 87.705770] RSP: 002b:00007f7f647d8be8 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 87.705780] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452879 [ 87.705785] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000014 [ 87.705790] RBP: 0000000000000086 R08: 0000000000000010 R09: 0000000000000000 [ 87.705796] R10: 0000000020562ff0 R11: 0000000000000212 R12: 00000000004b757e [ 87.705801] R13: 00007f7f647d8b58 R14: 00000000004b758e R15: 0000000000000000 [ 87.705969] Subscriber rejected, no memory [ 87.705979] kasan: CONFIG_KASAN_INLINE enabled [ 87.705981] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 87.705989] general protection fault: 0000 [#1] SMP KASAN [ 87.705994] Dumping ftrace buffer: [ 87.705998] (ftrace buffer empty) [ 87.706000] Modules linked in: [ 87.706015] CPU: 1 PID: 9646 Comm: syz-executor6 Not tainted 4.14.0+ #191 [ 87.706020] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 87.706025] task: ffff8801d9aac580 task.stack: ffff8801b3b00000 [ 87.706035] RIP: 0010:perf_trace_lock_acquire+0xc0/0x980 [ 87.706039] RSP: 0018:ffff8801b3b07668 EFLAGS: 00010002 [ 87.706047] RAX: 0000000000000007 RBX: 1ffff10036760ed7 RCX: 0000000000000000 [ 87.706052] RDX: dffffc0000000000 RSI: 0000000000000020 RDI: ffffffff85f2df20 [ 87.706057] RBP: ffff8801b3b07840 R08: 0000000000000000 R09: 0000000000000020 [ 87.706062] R10: dffffc0000000000 R11: ffffffff8154c360 R12: ffff8801b3b07818 [ 87.706066] R13: 0000000000000000 R14: ffffffff85f2df20 R15: 0000000000000001 [ 87.706072] FS: 00007f7f647d9700(0000) GS:ffff8801db500000(0000) knlGS:0000000000000000 [ 87.706077] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 87.706082] CR2: 00000000004d3ee4 CR3: 00000001cdc27000 CR4: 00000000001426e0 [ 87.706089] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 87.706093] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 87.706095] Call Trace: [ 87.706105] ? print_usage_bug+0x3f0/0x3f0 [ 87.706114] ? perf_trace_lock+0x900/0x900 [ 87.706124] ? lock_release+0xda0/0xda0 [ 87.706132] ? memcpy+0x45/0x50 [ 87.706142] ? do_raw_spin_trylock+0x190/0x190 [ 87.706152] ? mark_held_locks+0xb2/0x100 [ 87.706162] ? __down_trylock_console_sem+0xb9/0x1e0 [ 87.706168] ? vprintk_emit+0x49b/0x590 [ 87.706176] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 87.706183] ? trace_hardirqs_on+0xd/0x10 [ 87.706191] ? __down_trylock_console_sem+0x10d/0x1e0 [ 87.706198] lock_acquire+0x394/0x580 [ 87.706207] ? tipc_subscrb_subscrp_delete+0x8f/0x480 [ 87.706216] ? lock_release+0xda0/0xda0 [ 87.706224] ? vprintk_default+0x28/0x30 [ 87.706231] ? vprintk_func+0x5e/0xc0 [ 87.706238] ? printk+0xaa/0xca [ 87.706246] ? tipc_subscrb_subscrp_delete+0x8f/0x480 [ 87.706255] _raw_spin_lock_bh+0x31/0x40 [ 87.706262] ? tipc_subscrb_subscrp_delete+0x8f/0x480 [ 87.706269] tipc_subscrb_subscrp_delete+0x8f/0x480 [ 87.706279] ? tipc_subscrp_put+0x360/0x360 [ 87.706285] ? tipc_subscrb_put+0x30/0x30 [ 87.706292] ? __lock_is_held+0xbc/0x140 [ 87.706299] ? tipc_subscrb_subscrp_delete+0x480/0x480 [ 87.706307] tipc_subscrb_release_cb+0x17/0x30 [ 87.706313] tipc_close_conn+0x171/0x270 [ 87.706321] tipc_topsrv_kern_subscr+0x724/0x810 [ 87.706329] ? tipc_conn_terminate+0x50/0x50 [ 87.706338] ? addr_domain+0x204/0x380 [ 87.706344] ? tipc_nlist_init+0x77/0x130 [ 87.706351] ? in_own_node+0x320/0x320 [ 87.706362] tipc_group_create+0x702/0x9c0 [ 87.706371] ? tipc_group_size+0x50/0x50 [ 87.706378] ? lock_release+0xda0/0xda0 [ 87.706393] ? addr_domain+0x204/0x380 [ 87.706399] ? in_own_node+0x320/0x320 [ 87.706407] ? lock_sock_nested+0x91/0x110 [ 87.706414] ? trace_hardirqs_on+0xd/0x10 [ 87.706422] ? __local_bh_enable_ip+0x121/0x230 [ 87.706431] tipc_setsockopt+0x249/0xc10 [ 87.706440] ? tipc_sk_leave+0x200/0x200 [ 87.706452] ? security_socket_setsockopt+0x89/0xb0 [ 87.706459] SyS_setsockopt+0x189/0x360 [ 87.706468] ? SyS_recv+0x40/0x40 [ 87.706474] ? SyS_write+0x184/0x220 [ 87.706482] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 87.706490] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 87.706498] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 87.706507] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 87.706512] RIP: 0033:0x452879 [ 87.706515] RSP: 002b:00007f7f647d8be8 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 87.706523] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452879 [ 87.706526] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000014 [ 87.706530] RBP: 0000000000000086 R08: 0000000000000010 R09: 0000000000000000 [ 87.706534] R10: 0000000020562ff0 R11: 0000000000000212 R12: 00000000004b757e [ 87.706539] R13: 00007f7f647d8b58 R14: 00000000004b758e R15: 0000000000000000 [ 87.706547] Code: c7 40 1c 00 f2 f2 f2 c7 40 20 f2 f2 f2 f2 c7 40 24 00 f2 f2 f2 c7 40 28 f3 f3 f3 f3 48 8d 46 18 48 89 85 70 fe ff ff 48 c1 e8 03 <80> 3c 10 00 0f 85 da 04 00 00 49 8b 79 18 48 85 ff 0f 84 62 04 [ 87.706667] RIP: perf_trace_lock_acquire+0xc0/0x980 RSP: ffff8801b3b07668 [ 87.706675] ---[ end trace 35f6f4fd87833f5d ]--- [ 87.706679] Kernel panic - not syncing: Fatal exception in interrupt [ 87.707127] Dumping ftrace buffer: [ 87.707129] (ftrace buffer empty) [ 87.707131] Kernel Offset: disabled [ 89.207307] Rebooting in 86400 seconds..