_SNDINFO(r1, 0x84, 0x22, &(0x7f000000a000-0x10)={0xc8, 0x8, 0x6, 0x20, r4}, 0x10) r5 = dup(r0) sendmmsg$inet_sctp(r5, &(0x7f0000002000-0x118)=[{&(0x7f0000002000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000006000)=[{&(0x7f0000002000)="", 0x0}], 0x1, &(0x7f0000007000-0x84)=[@sndinfo={0x1c, 0x84, 0x2, {0x9, 0x1, 0x0, 0x6, 0x0}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8200, 0x3, 0x0, 0x0}}, @init={0x14, 0x84, 0x0, {0xffffffff, 0x0, 0x4, 0x10000}}], 0x84, 0x840}, {&(0x7f0000006000-0x1c)=@in6={0xa, 0x1, 0x51a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9f5}, 0x1c, &(0x7f0000007000-0x30)=[{&(0x7f0000000000)="2aeae357eb028cbb56481b1fdaddd904a20e7621ce3fa0e2c094249efba7eed79d3a9326e3ff86be8c876b51c949805c4ac9f5a94707d2aa0b3c6fd93fc7688879fe0b12ea6d8497a67839d1df16bac4a62ec8b52f7c489b0cac402fa105c2d98443475f89db0a8689f75f8d86dda3d2199bc3ca", 0x74}, {&(0x7f0000006000)="83da415241622c84f42895e3", 0xc}, {&(0x7f0000003000-0xfa)="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", 0xfa}], 0x3, &(0x7f0000004000-0x84)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x3ff, 0x200, 0x5, 0x5, 0x79, 0x1, 0xffffffff, 0x0}}, @init={0x14, 0x84, 0x0, {0xeca, 0xd4, 0x80, 0x6}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x1, 0x6, 0x9, 0xffffffff, 0x5, 0x1, 0x9e2c, 0x0}}], 0x84, 0x8000}, {&(0x7f0000007000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000006000)=[{&(0x7f0000003000)="37a1f3d879d5bce09dd8b98c1c8d25972cf8dfef6c5107e6377847696b23ef86dce50d80862a5e7bafa420a84d0aa19abf2efa47a4edf495e6a3700704ace394edf62cbb55bc00c5a47f36c2ea87f6067e64cbce64bca5aae1bdde643c781af0de8749b2972feb97de949d23ebf369837cde638cbe24deebecdc0aecbb5e131f3871beb8104e95a4e53b4c9ddb542216fd089fd38d1c2a13c9dbc270207ec5fbddc6b658c650539c59245433849341bb3c952d66e90448eda390466fdfa32d036e1a7023787ad647471ebbcc5b8543b46576243d2adc34574e32d2c2ab99132528a501c380456f8676ff3a", 0xeb}], 0x1, 0x0, 0x0, 0x4000000}, {&(0x7f0000006000)=@in={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000-0x18)=[{&(0x7f0000001000-0x2b)="88da5d3cfe585a5082d8e54a8eb51595d07fcef8cd755ec321a3e6a8bcef2f995319383609732d31ae3354", 0x2b}, {&(0x7f0000006000)="9e07993a376c85b26e45177b4458c2cd70c2483c05dd0949c733a74e4b9e8d1594730348d7f3edd4f522b1940329073bda65447e01086d7fcbd135596715be9f4d05f8b0a63ed1a45222b9b2548a9c8fde0a1f9345517d3d2da24b545a94cb926956eed3f3c38fef08a24d67d0ed77b755b150fa52b47b61cb83e39e696adaaeeaf25317e285d186c7e7f6db97e12c19d30d86faad8733b10623d112d3c5105fccf45b29b26ab303f10fea298c2f2c0bbe20c958eb99767b2661f49da121d8695abcabebdbe62b94917743fa018fc6", 0xcf}], 0x2, 0x0, 0x0, 0x8000}, {&(0x7f0000003000)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000-0x10)=[{&(0x7f0000006000)="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", 0xfe}], 0x1, &(0x7f0000006000)=[@sndrcv={0x2c, 0x84, 0x1, {0x7fff, 0x10000, 0xa, 0x7, 0x8, 0x9, 0x100, 0x6b10, 0x0}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x8, 0x101, 0x0, 0x0}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x1, 0x7be9, 0x67, 0x0}}, @sndinfo={0x1c, 0x84, 0x2, {0x401, 0x3, 0x8, 0x9, 0x0}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x6cdb8f3214c79a1e, 0x6, 0x1, 0x0}}, @sndrcv={0x2c, 0x84, 0x1, {0x800, 0x7, 0x8, 0x6, 0xf54, 0x9, 0x9, 0x9b1, 0x0}}], 0x108, 0x40010}, {&(0x7f0000004000-0x10)=@in={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000)=[{&(0x7f0000006000)="821c9d392a2c6681dd224ef63091bbb29509bc4518fb2905e02ecee1b9ce90e6e68b22f5b75dd1745b7179ad4b1b76a95e64c4e6f53208f578216d28cb10bd480fabf9948afcb81bfc19e055863796322cf17bf6526b1a57c0f5e30fda1a614b571611c8145f55f97dd35424065ec4c6", 0x70}], 0x1, 0x0, 0x0, 0x1}, {&(0x7f0000007000-0x1c)=@in6={0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c, &(0x7f0000007000-0x28)=[{&(0x7f0000006000-0x13)="779f3dcdd70d12e9047b0f55a4fba68f2d5b04", 0x13}, {&(0x7f0000002000-0xa0)="7a564b96dc40b22eba3533a04eb0249bb257c47ce5e8cbc8f535d780e36cd9f84a960efa05a69655f0d203f2dffbda01c9bf279be10fb4a526a7417ad2f4c4e79cd024ee2812f84d6ebe64f10ae8c4961ebfc5d25874da3b20a39e56d87e24e60c91e4278487918a7daf64d8266eeb15911d8b18174fc9820c8d1398d813eccdd52137b8a76bf1c253c7acf923f6f78ae4752a914d3017973860ce47c82d9953", 0xa0}, {&(0x7f0000006000)="026049617dcd114403b785b72d3fd3a7930008877e9128282fcd012ab678e0c7c7f74a22b515edc98196136cd962", 0x2e}], 0x3, &(0x7f0000001000)=[], 0x0, 0x10}, {&(0x7f0000006000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000-0x38)=[{&(0x7f0000006000)="0c303e61729cde03840407ce8ca0cc7e9e39b38df3667334b3f9446ecbe77a4a0e", 0x21}, {&(0x7f0000007000-0xa3)="4f1e3543f80cf82d9d1465e6f92e69813368dff5fa8be20fbcc4cba5422ff641400ddc46dfd3481f307770614acbeea5901203a5744b6d2f9182faa8954cb089d500847faa7cd2c4fecae5f6870a704dab460bb793e0f87dffb8e1d20e7c8a69dfd975f39bf75f1f4122b1cde4fc71874408bf2dbc9d786144ba7dc0ddbf003e3e5dd93394281545819116024d25ce864f9bdc7fde618067e294ea8cbfe4af2f1ab92c", 0xa3}, {&(0x7f0000006000)="", 0x0}, {&(0x7f0000002000-0x95)="e32ca35c6f4b34840e7392251191af93c7b631aa9081542c48071690e0cf770fa9f825a5a239ac9bf36346a1a16bbc8f1ed12b86f6c9eb6ac5db67ca4dfe17ba8b8522917a39bb48509e8472798af92718684536b03d0cc2dd336fcd3766203bf6fc33ee773d8471908a958430b7063716485c4b56e9dc57e9956bfa5f7d384b52c548b5fe8ab80933ff758538844dd785ae28f847bc82a8f95206a758395ed66537c9af7facd2f51e6b58b31ffda3deaad616a4f531361d14870cdbb6e465ebf1f27e812b7ecf7fd7ab0bc5e67de6048625d4941b7feeef25bf803f0c", 0xdd}], 0x4, 0x0, 0x0, 0x10}], 0x8, 0xc800) 2018/01/25 13:00:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000b71000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000252000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a70000-0xa0)={r1, @in={{0x2, 0x0, @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]}, 0x10001, 0x7, 0x9, 0x401, 0x80}, &(0x7f00000c7000-0x4)=0xa0) r3 = syz_open_procfs(0x0, &(0x7f0000317000)='ns/uts\x00') setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000122000)={r2, 0x0}, 0x8) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000855000)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000e9c000-0x2)=0x0, 0x4) 2018/01/25 13:00:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f000012d000-0x1)="be", 0x1, 0x20000004, &(0x7f00007aa000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000000000}, 0x1c) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000009f000-0x6)='/dev/pktcdvd/control\x00', 0x0, 0x0) timerfd_gettime(r2, &(0x7f0000cde000)={{0x0, 0x0}, {0x0, 0x0}}) recvmmsg(r0, &(0x7f00009e4000-0x12c)=[{{&(0x7f0000db3000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000136000-0x10)=[], 0x0, &(0x7f0000d5e000-0x8)=""/8, 0x8, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000080b000-0x10)={0x77359400, 0x0}) r3 = accept4(r1, &(0x7f0000219000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000db5000-0x4)=0x214, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ef8000)={{{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0xbf, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg$nl_crypto(r3, &(0x7f0000485000-0x38)={&(0x7f0000816000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0}, []}, 0xe0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 13:00:58 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) r1 = socket(0x11, 0x2, 0x0) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000004000-0x18)={0x800000000000000, 0x4, 0x8, 0x1, 0x100000001, 0x6}) open(&(0x7f0000000000)='./file0\x00', 0x80, 0x6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0xb5, "cb718454dff181f963954a08a13a617d0efeaa2a9148c5fadf88493735abdb5474bc3b9d72f89593f050c0556bf150cdd0f60b7e0300d91e1866605e90e0297778468d5eb9c6206bc4a7f8740102393c50c16ff77e4f68a9393ce5c515fcc7cbdf7a2a71d9a559102903238e3d6816f3a016fd4efe0f3b93ebf7f9d955e8c38c988a82f3c435da7dd8e99c366ea1aefa77d3f871845d54ef082bda53c8b6646d27c92c5e25c6cacdcc7b7854d025b333a4dfbab91d"}, &(0x7f0000001000-0x4)=0xbd) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000)={r2, 0x100, 0x4, 0xb3fd}, 0x10) 2018/01/25 13:00:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0xa, 0x100000000, &(0x7f0000072000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000040a000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00001d5000)={{0x77359400, 0x0}, {r1, r2+10000000}}, &(0x7f0000b97000)={{0x0, 0x0}, {0x0, 0x0}}) mknod$loop(&(0x7f00007d2000)='./file0\x00', 0x6000, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000905000-0x2)=0x200) mount(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)="") r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) rt_sigtimedwait(&(0x7f0000e46000-0x8)={0x7b6baef}, &(0x7f0000d2b000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000113000-0x8)={0x0, 0x989680}, 0x8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00007f9000)={0x0, 0x0, 0x0}, &(0x7f000068a000-0x4)=0xc) fstat(r0, &(0x7f000006e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r5, r6) 2018/01/25 13:00:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000297000-0xd)='dns_resolver\x00', &(0x7f0000cbf000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000e63000)="35f5", 0x2, 0xfffffffffffffffd) keyctl$unlink(0x9, r0, r0) r1 = syz_open_dev$mice(&(0x7f0000e42000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00008eb000-0x4)=0x7, 0x4) [ 127.557710] TCP: request_sock_TCPv6: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. 2018/01/25 13:00:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000eb7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000cdb000)={0x7, 0x8, 0x1, 0x0, 0x3, [{0x4, 0x0, 0x8, 0x0, 0x0, 0x1300, 0x0, 0x0, 0x0}, {0x77ea, 0x7, 0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x4, 0x3, 0xd7e, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}]}) fcntl$getflags(r0, 0x408) r1 = socket$inet6_udp(0xa, 0x2, 0x0) pipe2(&(0x7f0000808000-0x8)={0x0, 0x0}, 0xb5d96643c4277884) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000cd9000)={&(0x7f000013f000/0x1000)=nil, 0x1000}) getsockopt(r1, 0x0, 0x50, &(0x7f0000330000)=""/79, &(0x7f000075e000)=0x4f) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000677000-0x4)=0x0, &(0x7f00004f8000-0x4)=0x4) 2018/01/25 13:00:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000373000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$nfc_llcp(r0, &(0x7f000056c000-0x70)=[{&(0x7f00006cf000)={0x27, 0x0, 0x83ba, 0x4, 0x0, 0x9, "a581e06e7726f981a957ce2a22a0cf612bafc9b865b8f02b1235e3e208ba39447b8609cfa40434862f0ff32dd484f7cbe1c27ae4023f0aaae11a0deeeaf310", 0x1f}, 0x58, &(0x7f0000c7d000-0x18)=[{&(0x7f0000fb4000)="d7c6bf86ffe7c2759cb2e2de71632581a259", 0x12}, {&(0x7f0000c21000-0x10)="9440155c09512bc31940ba9c8923f0db", 0x10}, {&(0x7f0000c7b000-0x32)="81985c0d8e399eea3e4b06967700ad7050e54af4a3c104091f262709c50e35731565512766f8648d801369bd3e9b227c0a5e", 0x32}], 0x3, 0x0, 0x0, 0x40010}, {&(0x7f0000749000)={0x27, 0x8, 0x2, 0x2, 0x80, 0x3ff, "f3705567a8ea0ca7f419f2d8e9769c460738bb69a09e92a1be379f056edd3feb1fc27a78edb639368d09e7a06d320a817b54654d1b0b4b52288c5d171d98e7", 0x800}, 0x58, &(0x7f0000a63000-0x38)=[{&(0x7f0000521000-0x37)="d3ae0112d5316a80c382a01177b57c88b7f80d63308daeb067499c3202b68c3c51fce6350eb75effd38d453e66959caab07b1679f27203", 0x37}, {&(0x7f0000c00000-0x88)="a1e202649d00ed1d5852a35e84130df6a4b33edcc221a3cb75d9a65d8563360ae07209fc1910a48256cf6155e3ee426719ca35aab71309f36c529967f5f5a78c2a787574e76ee3b43f1a628676d826b09f241fa7cf159fad875aa0059213eaa6f122427ab5005ed51a5b43904ffdfd553a69fe67c4bcd9357b80f59945d518f8f154df9ad1e92a7a", 0x88}, {&(0x7f0000f82000)="1851c85e67cb8b", 0x7}, {&(0x7f000063c000-0x1000)="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", 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"5d84b5a8486757413a0d432369342b100f617b114c3fd16f2000017444a3ecb417e2f5b0abba18410b5ee96b48216b9880ccd2210a9abec6ea69154e5647d8", 0xfffffffffffffff7}, 0x58, &(0x7f0000f40000)=[{&(0x7f00006b7000)="a82027a8e4ea81ef35ced7c90036908a50c509ab5057e92b434984b11d4c6c97b95c4c43fcc9e43017ee0155a4062bc1980ee90d1dc6ea0f", 0x38}, {&(0x7f0000a1f000)="c140cba147925a9bdeccc8ad5af2a9c87ba36e64461d89cca54d7b7b2c51e914e43405718ac878f3245588fb9d46c89fb0a8bfb0ded20c4bf9b467069e693f9ab6aa639429c21495a51076351f58dbd55ccfb3f3bb132707896201e339e0a3b899fa0fef372e100fa2d50fd1fb1991c0d37ec11af4067bb97c75a579ed193ac9eb66902f0f53788d897ae6625bb2a065f3ef7fc9c0319987dcae95cfcf8f44081688269a49e9d6889a473b", 0xab}, {&(0x7f0000886000)="2a5d3bf297b3617cec1a39d2326a2b4166b185d9aa989dc913c733a27a732be04516c79bd2f376070da706f8fcfdad5b2ff3d3f3b87a56f9b9ec32a2c517b3356137cc059bd92f9719396f", 0x4b}, {&(0x7f0000a56000-0x21)="7a6fb3af174ee751cf1394e605ccf5fb49115bd9c09278ebaf7c563a438343f28d", 0x21}, {&(0x7f0000257000)="b8ac730d8be7fa6e3abe231a2d27b5e5fc3a6cb77640866728b37c40ea920e9de051e704dadf67f9a4c75bff68e29aac636e1a77adf43c6e8c3b190b70f562c8e6c191469f6ca94b1779b15fb8895631bc15159360b5041f33c13aa897081f010ba9ae188f39e266536dc589b385562df93034e6af0d2735453c25487c272d12a739295df35befeb5547d386df30ac9f073747e4bcdb8d450b15f6df7b3755f0e79995d6d118477d45cce25137b14790fa4dc96f7b09d1b466ee883a31cffd04866888b85338ce6dce5c31671796a52e6edcaf9ddd5ddd59be934ba2", 0xdc}, {&(0x7f0000c16000)="63ec5b794d5027e48a90bd0af7efa55a0912303539a979ab4482b97b016976626c9eb125110d847a831770ab01c19033a1d8b6570f9817bba655dd76796ab2afe16a84a578952a6d5375154fd49f2c64ca60ae26bb0213bae492fc46fb3c368b3037c8d1a09d04e92fa97e528e7e2f6e343d0d72f055be2f4c7f22e981014a56129d1030a77da4d0dc80eb8669156bfabf11b5b6f9787d1cfed159b3759aebd20aa66a0608e9fd9215f018038f4e349b", 0xb0}, {&(0x7f0000d8d000-0xd3)="ffa8844f56c3bd0d40bb42dc4719e0d56c4d188ad711d481b30e6c5c3f0ec4eb531168ac5c11618b2ad41a75332bca2eaa37a8556d51fa626884e034fe5887e27cd7845783cbb0016d2dc8b6175635b98528841bce3d3ac788835dca9cbf8de479918d96106968a294b9b8223db5aba8658abec20c1d8c6e787084097397ae23bf69b36d560a292557bb4a20d37a7b6fc2cd78f2735b7850a802cbe8501d160672b7a5dc06252d9dbbf1fb785e46b3f3b0fe5ccb406cbdd87427e50887710c55e490920916a194926a36dbe141c9f46c5f907d", 0xd3}], 0x7, &(0x7f0000399000-0x58)={0x58, 0x10e, 0x9, "1d6b7d9407f5bce1c4eb941ef21d4478fd3a3b4d22fd5aed81545f42767639ab20610d665835f62d50da79401f172236ae0f4c143ffdd1576fa7cee5f4a00e52326e19f482beb81b75ce48a7"}, 0x58, 0x1}], 0x4, 0x1) vmsplice(r1, &(0x7f0000ee7000-0x70)=[{&(0x7f0000772000)="db", 0x1}], 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000092c000)={0x0, 0x0, 0x0}, &(0x7f000000c000-0x4)=0xc) r3 = getegid() setgroups(0x2, &(0x7f0000120000)=[r2, r3]) write(r1, &(0x7f000009f000-0x3d)="ce", 0x1) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000eb8000)=0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a8d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x5, @fr_pvc=&(0x7f0000f5a000-0x4)={0x3}}}) fcntl$setsig(r0, 0xa, 0x23) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000973000-0x4)=0x3) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00005d7000)=0x0) 2018/01/25 13:00:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x2) recvmsg(r0, &(0x7f0000c69000)={&(0x7f0000a9e000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000100000)=[{&(0x7f0000aa3000)=""/131, 0x83}, {&(0x7f0000b87000-0x1d)=""/29, 0x1d}, {&(0x7f0000fc4000+0x222)=""/201, 0xc9}, {&(0x7f0000672000)=""/170, 0xaa}, {&(0x7f0000e87000)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0xd5}, 0x40002020) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00003c3000)={0x0, 0xff}, &(0x7f00001a2000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f2d000-0x98)={r2, @in6={{0xa, 0x2, 0x7ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x8}, 0x98) r3 = socket$inet(0x2, 0x5, 0x3) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00001ca000)=0x400000002, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f00005e6000-0x1c)={0xa, 0xffffffffffffffff, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r3) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000133000-0x4)=0x5) connect$vsock_stream(r1, &(0x7f0000fbb000)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000076b000)={0x8000000000000000, 0x1, 0xe5, 0x2, 0x1, 0x5e82, 0xfffffffffffffff8, 0x40, 0xd11, 0x7ff, 0x4}, 0xb) 2018/01/25 13:00:58 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000069000)=[{{&(0x7f0000de2000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000044b000)=[{&(0x7f0000986000-0x93)=""/147, 0x93}], 0x1, &(0x7f00009eb000-0x23)=""/35, 0x23, 0x0}, 0x0}], 0x1, 0x120, &(0x7f00000f9000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000a6e000-0x1e)=""/30, &(0x7f0000000000)=0x1e) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000265000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = gettid() tkill(r2, 0x16) 2018/01/25 13:00:58 executing program 0: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f000001c000)="cf2a48c3f4e3e88efc4a3926fe01c76a09ee51fbbb21b7027be323ff9befc36908983be667a68f1ec5e4", 0x2a, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000011000)='keyring\x00', &(0x7f000001e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f000001e000)='asymmetric\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000001c000-0x1)='\x00', r1) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000009000)={@common='sit0\x00', @ifru_data=&(0x7f000001c000)="6b6be7000000007000b400a472ca66f3000000ef0002000000000000cb9d3cb0"}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000005000)='/dev/sequencer\x00', 0x105500, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) 2018/01/25 13:00:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002d6000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f000003f000-0x4c)={0x5, 0x6, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000813000)={0x0, @in={{0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d39000-0x4)=0x8c) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00007d2000-0x8)={r2, 0x3}, &(0x7f0000d25000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000026f000-0x14)={r3, 0x13600000, 0x1, 0x4, 0x80000000, 0x2}, &(0x7f00007f6000-0x4)=0x14) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000e0d000)=""/30, &(0x7f0000784000)=0x9a0190ce068bd027) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000dc6000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00009c0000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000e27000-0x4)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000718000)={r4, @rand_addr=0x4, @dev={0xac, 0x14, 0x0, 0xb}}, 0xc) 2018/01/25 13:00:58 executing program 6: unshare(0x20000000) clone(0x0, &(0x7f0000872000)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f000089e000)=0x0, &(0x7f0000175000)="") ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005aa000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) inotify_init1(0x80800) perf_event_open(&(0x7f00006ea000)={0x7, 0x78, 0x0, 0x1f, 0x1, 0x1f, 0x0, 0x2, 0x81, 0x1, 0x0, 0x5, 0x5, 0xfffffffffffffd07, 0x0, 0x100000000, 0x3, 0x9, 0x0, 0xfff, 0xf8, 0x6, 0xfffffffffffffffc, 0x2, 0x7, 0x6, 0x1, 0x1, 0x1000, 0x9, 0x6, 0x5, 0x0, 0x4, 0x6, 0x40, 0x1f, 0x9, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000f80000)=0x0, 0x1}, 0x1408, 0x0, 0x3, 0x7, 0x0, 0x6, 0xffffffff, 0x0}, 0xffffffffffffffff, 0x6, 0xffffffffffffff9c, 0xa) syz_open_dev$sndseq(&(0x7f0000bd9000)='/dev/snd/seq\x00', 0x0, 0x80000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000fbf000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r0 = open$dir(&(0x7f0000b92000-0x8)='./file0\x00', 0x107080, 0x2) signalfd(0xffffffffffffff9c, &(0x7f0000d10000)={0xe9f9}, 0x8) openat$dir(0xffffffffffffff9c, &(0x7f0000d7d000-0x8)='./file0\x00', 0x1, 0x4) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00008e8000)={0x0, 0x0}) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000e30000)={0x0, 0x0}) r2 = dup3(r0, r1, 0x7fffd) ioctl$ASHMEM_SET_SIZE(r2, 0x40047703, 0xfa) clone(0x0, &(0x7f0000378000-0x1)="", &(0x7f0000956000-0x4)=0x0, &(0x7f000040b000)=0x0, &(0x7f0000db7000)="") fstatfs(0xffffffffffffffff, &(0x7f0000002000-0x9d)=""/157) wait4(0x0, 0x0, 0x80000000, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 13:00:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000330000)=0xfec, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvfrom$packet(r0, &(0x7f000035a000)=""/4096, 0x1000, 0x0, &(0x7f0000152000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) r1 = fcntl$getown(r0, 0x9) setpriority(0x1, r1, 0x1ff) 2018/01/25 13:00:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000139000-0x5)='comm\x00') ftruncate(r1, 0xf) fsetxattr(r1, &(0x7f00007c5000)=@known='security.ima\x00', &(0x7f0000a68000-0x5)='comm\x00', 0x5, 0x3) ftruncate(r1, 0x40) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000033c000)={0x0, 0xfffffffffffffffb}, &(0x7f0000e1b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000177000)={r2, 0x53, "16ec65a49c129912a613706210f62fe7983c988afb3b82f86bfecfd040f23240fd24cd5328146c287857b3bcf89ed0fee7c7a979f3c3b6a50bd37f34c848de3b3c19ae8301f495a6584b91cc7c68cda701fac5"}, &(0x7f000022a000-0x4)=0x5b) 2018/01/25 13:00:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00008e6000)={0x853, 0xfffffffffffffffa, 0xc0cf, 0x7, 0x2, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 128.021911] audit_printk_skb: 528 callbacks suppressed [ 128.021921] audit: type=1400 audit(1516885258.831:3033): avc: denied { setgid } for pid=15866 comm="syz-executor3" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/25 13:00:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000ab4000)='net/packet\x00') sendfile(r1, r0, &(0x7f0000adf000+0xc2f)=0x2, 0x3e) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000033e000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000781000-0x4)=0xe8) r3 = getegid() fchown(r0, r2, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) sendto$inet(r4, &(0x7f000022a000)="", 0xfffffdb1, 0x800000120000005, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = fcntl$dupfd(r4, 0x0, r4) recvfrom$ax25(r5, &(0x7f000001d000-0x2d)=""/62, 0x3e, 0x2, &(0x7f0000f4b000)={0x3, {"d9f741723912a9"}, 0x0}, 0x10) read$eventfd(r1, &(0x7f0000abc000)=0x0, 0x8) 2018/01/25 13:00:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) r1 = getpid() syz_open_procfs(r1, &(0x7f0000256000-0xb)='mountstats\x00') write(r0, &(0x7f0000a45000-0xac)="00105e1e8d00ffffff7f000e3e160000000000000fffbc7018ce069f97ae21b10187114e8ce22c9b009600000287e700000002cf67823944a95332f60b8f28084331df2d7ee239980007b092e113b1e83c00000000009c99", 0x58) readv(r0, &(0x7f0000f22000)=[{&(0x7f0000818000)=""/20, 0x14}], 0x1) 2018/01/25 13:00:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() prctl$setname(0xf, &(0x7f0000b0d000-0xd)='((!!selinux\\\x00') r1 = syz_open_dev$usbmon(&(0x7f0000fa2000)='/dev/usbmon#\x00', 0xffffffff, 0x200000) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) r2 = syz_open_procfs(r0, &(0x7f0000c8a000)='status\x00') read(r2, &(0x7f000038f000)=""/4096, 0xfffffffffffffeea) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f000086e000)=0x8, 0x4) 2018/01/25 13:00:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) sendmsg$unix(r3, &(0x7f0000e50000-0x38)={&(0x7f0000beb000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) close(r2) socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) 2018/01/25 13:00:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) readahead(r0, 0x9, 0x81) r1 = socket$inet(0x2, 0x3, 0x3f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x14) getuid() setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000002000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb1, 0x7a01}, &(0x7f0000003000-0x4)=0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={r2, 0x2}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000002000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000004000-0x4)=0x10) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000003000-0x8)={r2, 0x9}, &(0x7f0000003000-0x4)=0x8) r4 = fcntl$dupfd(r3, 0x0, r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000005000-0x4)=0x0, &(0x7f0000003000)=0x0, &(0x7f0000004000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000003000)=0x0, &(0x7f0000006000-0x4)=0x0, &(0x7f0000005000-0x4)=0x0) prctl$setfpexc(0xc, 0x80) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000007000-0x8c)={0x8, 0xece, 0xff, 'queue1\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000008000-0x8c)={r2, @in6={{0xa, 0x3, 0x3ff, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000009000-0x8)='./file0\x00', r5, r6) 2018/01/25 13:00:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89a3, &(0x7f0000008000-0x17)={@generic="023306925a636e82529c050c3be39833", @ifru_map={0xfffffffffffffff9, 0xfffffffffffffffc, 0x0, 0x9, 0xfffffffffffffffe, 0x2}}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00007c6000)={0x0, 0xd3de}, &(0x7f00006a1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000706000-0x8)=@assoc_value={0x0, 0xffffffffffffffc4}, &(0x7f0000d97000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00006e7000)={r1, 0xfffffffffffffcb4, "edbef1a448c029c941bb625f766f26f3316f88e1b0af1dc8d63c983d8566e2cf"}, &(0x7f0000827000-0x4)=0x28) sendto$llc(r0, &(0x7f0000564000)="28caa2dea708b3541da6c5eaba32814f7e555ca85415811af8127e22549070200b8b5b14a55be0c5e903ebf0b1bc8d214fa3339b50c1459c304271aff6d8c2fc897180dfcdbddc43e2f9edbca7ff65cd20311cf0d61e44ff20", 0x59, 0x10, &(0x7f0000560000-0x10)={0x1a, 0x1a, 0x9, 0x40, 0x1, 0xff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00002a7000)={r2, 0x8, 0x100000000, 0x3f, 0x5, 0xe35}, &(0x7f0000852000)=0x14) setns(r0, 0x40000000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000574000-0x4)=0x7fff, 0x4) 2018/01/25 13:00:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000632000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x238) connect$inet(r0, &(0x7f000005f000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f0000791000-0x10)=""/16, &(0x7f00004d1000)=0x10) [ 128.033677] audit: type=1400 audit(1516885258.841:3034): avc: denied { sys_admin } for pid=15871 comm="syz-executor6" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 128.034850] audit: type=1400 audit(1516885258.841:3035): avc: denied { net_admin } for pid=15872 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 128.051394] audit: type=1400 audit(1516885258.861:3036): avc: denied { net_admin } for pid=15872 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 128.347576] audit: type=1400 audit(1516885259.161:3037): avc: denied { dac_override } for pid=15927 comm="((!!selinux\" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 128.373984] audit: type=1400 audit(1516885259.181:3038): avc: denied { dac_override } for pid=15926 comm="syz-executor6" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 128.394534] audit: type=1400 audit(1516885259.201:3039): avc: denied { net_admin } for pid=15926 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 128.458375] audit: type=1400 audit(1516885259.271:3040): avc: denied { dac_override } for pid=15927 comm="((!!selinux\" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/25 13:00:59 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x8408, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x3, &(0x7f0000020000-0x68)={0x5, 0xffffffff, 0x0, 0x8, 0x7f, 0x2f8, 0x6, 0x7, 0x30000, 0x101, 0xd3d, 0x6786, 0x1, 0x3f, 0xf82f, 0x7f8, 0xc4b, 0x2, 0x0, 0x4, 0x1, 0x81, 0x10000, 0x5, 0xfffffffffffffffe, 0x5}) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) faccessat(r0, &(0x7f0000013000-0x12)='./file0/file0/bus\x00', 0x1, 0x0) 2018/01/25 13:00:59 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00008c3000-0x15)='/dev/pktcdvd/control\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000255000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002c6000-0x4)=0xe8) sendto$packet(r0, &(0x7f00005a7000-0xc7)="dba06c1cc809afe273e678398d514dbc9eb9c489f034ac4c68bac167cc7ba5faa9bd1fdc1a8ce1e6b36a86aea317e66755833a6644db7636d3b2164584f7cb8c18c90bbfd9fff1f40eb6fdcdc3b9e3fdbb59211c87bb4ce2fa34753ccf61dd129e5d2d896bfb3c4ed8ddb6a382d05a056db93bf2d5f8f2c4d3bf3251d31289a505c8dd3fb02b42c86649c8fdaf536b4bd640ce98166edef285941ee76c2383d2ffca6345e68c030ca91dce47c6fbe1a73675064ffd18841493e797b188d0ecd908e2cb66266c5f", 0xc7, 0x20000004, &(0x7f0000322000-0x14)={0x11, 0x7, r1, 0x1, 0x6, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x3, 0x2, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)={@common=""/16, @ifru_flags=0x0}) clock_adjtime(0x0, &(0x7f0000001000-0x39)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 13:00:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000ad000)='/dev/ptmx\x00', 0x100000040, 0x0) ioctl$int_in(r0, 0x541f, &(0x7f000039d000)=0x0) 2018/01/25 13:00:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x12) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000c1d000)={0x0, 0x0}, 0x8) r1 = accept4(0xffffffffffffffff, &(0x7f000068f000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000016d000)=0x10, 0x80800) shutdown(r1, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cfc000-0xb)='/dev/hwrng\x00', 0x88000, 0x0) mq_timedsend(r3, &(0x7f000096a000-0x10)="8ec6b11bf45effdc1beb488164f1d3af", 0x10, 0x400, &(0x7f0000862000)={0x0, 0x1c9c380}) read$eventfd(r3, &(0x7f0000866000-0x8)=0x0, 0x8) sendto$inet(r2, &(0x7f0000e65000)="", 0x0, 0x20000814, &(0x7f0000254000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000b90000)="", 0x200, 0x2000800f, 0x0, 0x0) eventfd(0x3) 2018/01/25 13:00:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000c37000)=0x0, 0x8) sendto$inet(r0, &(0x7f00007d9000)="", 0x0, 0x20008004, &(0x7f0000ee7000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c10000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00009ad000-0x18)={0x10001, 0x2, 0x40, 0x1, 0x5, 0x800}) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000b92000-0x10)={0x1000, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40106435, &(0x7f000038c000-0x10)={0x6, r3, 0x10001, 0x8}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000500000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000cab000)="f9066b4d9ae7e9d5eea1e413041d6dfe", 0x10) 2018/01/25 13:00:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000041000+0xf80)=0x2, 0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8, 0x0) signalfd4(r1, &(0x7f00007e1000)={0x0}, 0x8, 0x0) 2018/01/25 13:00:59 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_METRICS={0x4, 0xf, ""}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 13:00:59 executing program 5: r0 = syz_fuse_mount(&(0x7f0000ff7000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x4, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r1, r1) accept4$nfc_llcp(r1, &(0x7f0000001000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x58, 0x0) fanotify_mark(0xffffffffffffffff, 0x21, 0x0, r1, &(0x7f0000001000)='./file0\x00') [ 128.483340] audit: type=1400 audit(1516885259.291:3041): avc: denied { dac_override } for pid=15926 comm="syz-executor6" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 128.514605] audit: type=1400 audit(1516885259.321:3042): avc: denied { net_admin } for pid=15926 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/25 13:00:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000ccd000)={0x0, 0x1, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cf7000)=0x0) timer_gettime(r0, &(0x7f0000045000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000e48000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x0, 0x0}, &(0x7f000001d000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/25 13:00:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00003ff000)=0x0) tgkill(r0, r1, 0x10) r2 = syz_open_dev$binder(&(0x7f00000dc000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0xfffffffffffffffe) read(r2, &(0x7f0000b6b000-0x8a)=""/138, 0x1e) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f000017c000)='/dev/ppp\x00', 0x2, 0x0) setsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f0000445000)=0x3, 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00008f4000)={0x0, 0x0, 0x0}, &(0x7f0000502000-0x4)=0xc) fstat(r3, &(0x7f0000e23000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getuid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000d27000)={0x0, 0x0, 0x0}, &(0x7f0000ef5000)=0xc) getresuid(&(0x7f00009c0000-0x4)=0x0, &(0x7f0000ebb000)=0x0, &(0x7f0000f89000)=0x0) getgroups(0x6, &(0x7f00008ea000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0]) fstat(r2, &(0x7f0000f50000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00007f8000)='./file0\x00', &(0x7f0000133000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000e03000-0x8)='./file0\x00', &(0x7f0000dbd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000aed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000659000-0xe8)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003b3000-0x4)=0xe8) getgroups(0x1, &(0x7f00001d0000-0x4)=[0x0]) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000e2e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000017a000-0x4)=0xc) fstat(r3, &(0x7f00008bd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getuid() stat(&(0x7f0000f07000-0x8)='./file0\x00', &(0x7f000075c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000012b000)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000db4000)=0xe8) lstat(&(0x7f0000f0f000)='./file0\x00', &(0x7f0000892000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000012000-0xe8)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d50000)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000027c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000991000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000cac000)={{{@in=@empty=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ba8000)=0xe8) r26 = getegid() stat(&(0x7f000024a000)='./file0\x00', &(0x7f0000c61000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00009b8000)='./file0\x00', &(0x7f0000c6a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r3, &(0x7f00007f3000)=[{&(0x7f00000b4000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000fb1000)=[{&(0x7f0000d52000-0x5)="92019d1ad3", 0x5}, {&(0x7f000090b000-0xeb)="b20fbc4ab22595222b2df36c8c2f81f1a7458243221cec9bee9be102701d7c32218c8ebfcb884016cf80b6ba745df227d7d7d3a8f67b3db17507fc8726e366d9766a61442fa204caf07127a98d394beb30880f19684333d2fc64d5615113e52a9ee29ac557130a3a7548ec26016a7e983c287f6f02b59296996c82ba96cb93d9fd6370bf7b0edb9ffc60598e233ad34e77c923b9c2b33bc2dece56c69fe4abe2db47e8bea5b7dfbf1222ba871689631d93b05dabc58cdfaf4a5cf83e983cf4fd9a3396d6c50e86944f75151faa341ba423014297b346d80ce0bf044832bfe25c1b5aa76335775b9c0c5a07", 0xeb}, {&(0x7f000052b000-0x1)='<', 0x1}], 0x3, &(0x7f000035d000)=[@rights={0x1c, 0x1, 0x1, [r3, r3, r3, r3]}, @rights={0x24, 0x1, 0x1, [r2, r3, r4, r3, r3, r2]}, @rights={0x14, 0x1, 0x1, [r2, r2]}, @rights={0x24, 0x1, 0x1, [r2, r3, r3, r2, r2, r3]}, @rights={0x30, 0x1, 0x1, [r2, r2, r2, r2, r3, r2, r2, r3, r3]}, @cred={0x18, 0x1, 0x2, r1, r5, r6}, @cred={0x18, 0x1, 0x2, r0, r7, r8}, @cred={0x18, 0x1, 0x2, r0, r9, r10}], 0xf0, 0x20000000}, {&(0x7f0000faa000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00007e8000)=[{&(0x7f00001cc000-0x2b)="5b475c8e34fa1c2e2cb56321f7a423677dbb6d9f3885fb7424dc7689e7d1868b33b8d91bed1a41767d1c39", 0x2b}, 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{&(0x7f0000eee000)="a9f0c46cb638924bf6d6f0952347351c2467661bef76ff256e28276522ce5c49d022b2a53ccfda5038b3ec353ab34c800274f302576473ba6ac6e128c2afce1f4ad4fb5048e92c02efaea3c98ff7dd3546967b3120cc8b953126ed5332be2eed13d86f2f3992dd9ab1b7b82912f0f5c03d4015ea012a642e6f20e57f1ad6e23026d07089ea6ef875be4b28e8befc50a153289a8e7d69dddc3bba8a07fa5693d609b896202ab3e08d485208e3e36ac1ab", 0xb0}, {&(0x7f000086c000-0x86)="665b3ced0ce82ad5deff36a445423c6e8cd332b713d12862dfed45ed4ed49fe9484f2735f46f6aba5e0509a6ac8f7ff398b4c8dfb959ed6fe49998e3f08c36a8b9364ad53c6f499689d6262ba6158ea8387e5e84f4372cedebcb878416ce1166515f21802225ca1b711b8f5a97c8f5317ce5642e9ae71813914041dae5daeaa6ce5ce397f176", 0x86}, {&(0x7f0000487000)="beb5a26b21f8add9f4375cee3aea808499fb3bfe7e96eab1b90af53917bf9e8395ec2c26bdb08800871559a0ebae3586a1fb875bf81894aca366a4b04f0e27aa15eddbf05a53f5d278d7c420f0346c572d4a28d6591008615f3dc10b3e260c979c45bda15a8b3bf95d8d2ee9a7e1f2b5581e2d80645b8827dbdd", 0x7a}, {&(0x7f000048b000-0xfc)="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", 0xfc}, {&(0x7f0000aab000-0x1000)="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", 0x1000}], 0x7, &(0x7f000001d000)=[@cred={0x18, 0x1, 0x2, r0, r25, r26}, @rights={0x24, 0x1, 0x1, [r2, r3, r3, r3, r2, r2]}, @cred={0x18, 0x1, 0x2, r1, r27, r28}, @rights={0x30, 0x1, 0x1, [r2, r2, r2, r2, r2, r2, r3, r3, r3]}, @rights={0x10, 0x1, 0x1, [r3]}], 0x94, 0x24040001}], 0x6, 0x20000080) ioctl$TCGETS(r3, 0x5401, &(0x7f0000246000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 13:00:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000d0b000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x4000000802, 0x0) accept4$netrom(r0, &(0x7f0000d72000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00003e5000-0x4)=0x48, 0x800) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f000009d000-0x30)=""/48) write(r1, &(0x7f0000327000-0x26)="26000000420047f1938d000000000000020050f16b8dbdea03fffff745626803e517c76e328a", 0x26) 2018/01/25 13:00:59 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xf, 0x24) lseek(r0, 0x0, 0x2) r1 = socket(0x11, 0x3, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000001000-0xe8)=@alg={0xe0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'stdrng\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0}, []}, 0xe0}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, &(0x7f0000002000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000004000)=0x1c, 0x800) 2018/01/25 13:00:59 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000006000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = epoll_create1(0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000011000-0x4)=0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000006000)={0x0, 0x0}) vmsplice(r0, &(0x7f0000006000-0x30)=[{&(0x7f0000008000-0x10)="eb", 0x1}], 0x1, 0x0) epoll_wait(r1, &(0x7f000000d000)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/25 13:00:59 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000012000-0x118)=[{&(0x7f0000011000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000010000)=[{&(0x7f0000011000)="", 0x0}], 0x1, &(0x7f0000010000-0x14)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000010000-0x10)={&(0x7f0000008000/0x1000)=nil, 0x1000}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000a000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000013000-0x10)={0x101, 0x0, 0x1, 0xb39}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f0000015000)={0x8, r2}) ioctl$VT_ACTIVATE(r1, 0x5606, 0x5) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000002000/0x1000)=nil, 0x1000}, 0x2, 0x0}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x66, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000017000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xc, 0x8, 0x6, 0x2}, &(0x7f0000018000-0x4)=0xa0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000017000)=@assoc_id=r3, &(0x7f0000018000-0x4)=0x4) 2018/01/25 13:00:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000ae3000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000bf7000)=0x1c, 0x80000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000b08000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000767000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000738000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, r1}) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r2 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) getdents64(r2, &(0x7f000059a000)=""/87, 0x57) lseek(r2, 0x0, 0x0) 2018/01/25 13:00:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) connect$inet(r0, &(0x7f0000d38000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00000dc000-0x1)='\b', 0x1, 0x0, &(0x7f0000c80000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf) recvmmsg(r0, &(0x7f00002b6000)=[], 0x12a, 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) getpriority(0x4, r1) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000976000-0x10)={0x0, 0x0, 0x0}) 2018/01/25 13:01:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000213000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000867000-0x4)=0x202400) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000b5c000)=0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f7b000)='/dev/sequencer\x00', 0x20001, 0x0) ioprio_get$pid(0x2, r2) 2018/01/25 13:01:00 executing program 7: r0 = syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x4, r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000bdc000)=[@in6={0xa, 0x0, 0x61f50a67, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7855}, @in6={0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, @in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x2, 0x19a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x0, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x80) mmap$binder(&(0x7f0000a67000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) 2018/01/25 13:01:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000004000/0x3000)=nil, 0x3000) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000334000-0x10)='/selinux/access\x00', 0x2, 0x0) mremap(&(0x7f00008ee000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000702000/0x2000)=nil) mremap(&(0x7f0000ff1000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000163000/0x2000)=nil) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006cf000)='/dev/sequencer2\x00', 0x893a7fab0ce92971, 0x0) syz_open_dev$urandom(&(0x7f0000f63000-0xd)='/dev/urandom\x00', 0x0, 0x40) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000016c000)=0x4) 2018/01/25 13:01:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000991000)=0x200, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00008d8000)=0x0, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00000c5000-0xe)="", 0x0, 0x20000020, &(0x7f000051b000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000723000-0xe)='/dev/keychord\x00', 0x0, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00000a7000-0x4)={0x200, 0x9, 0x0}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000a83000-0xb7)="801cff94d5fbf61d34ead06d82bab80388a4f02866390871c5ec708d1b3defa78c60e6b943706e482ebdf4dcebf1aa1fe77956f2cf0bfa209cd20d4445e2716685d218d095c6f5b1213c2ee56ba13deb769af3a91059f5b44abf6ef756b3ccafda116f64be96c7ac2c6f9805c6792d321f48a8ace2d61542c8e8dca43f726793933d1a5d6247b18975cd013385f8db28dd3baf298a83aa079954a003a6a159ce0bf8276cfe68b87c16097d6e893495278ba9ce5cfd228c", 0xb7) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00006b5000)={0x0, 0x7fff}, &(0x7f0000b3d000)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000e01000)={r2, 0x7, 0x0}, 0xc) r3 = getegid() r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008cf000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00004ff000)=0xcd, 0x4) getresgid(&(0x7f0000d7c000-0x4)=0x0, &(0x7f00005aa000-0x4)=0x0, &(0x7f00009fd000-0x4)=0x0) setregid(r3, r5) getsockopt$inet6_tcp_buf(r4, 0x6, 0x16, &(0x7f000021e000)=""/75, &(0x7f000030b000-0x4)=0x4b) fcntl$notify(r0, 0x402, 0x20) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00002b3000-0x4)='bic\x00', 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffff9c, 0x641e) 2018/01/25 13:01:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000ff4000)=0x0, &(0x7f000095f000)=0x4) keyctl$get_security(0x11, 0x0, &(0x7f00006f2000-0x90)=""/144, 0x90) recvmmsg(r0, &(0x7f00005ca000)=[{{&(0x7f00004af000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000d83000-0x10)=[{&(0x7f00009bc000)=""/70, 0x46}, {&(0x7f0000574000-0x5)=""/5, 0x5}], 0x2, 0x0, 0x0, 0x0}, 0x723}, {{&(0x7f0000bf2000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000b74000-0x48)=[{&(0x7f0000fb3000)=""/47, 0x2f}, {&(0x7f0000641000-0x22)=""/34, 0x22}, {&(0x7f0000a49000)=""/255, 0xff}, {&(0x7f0000b20000-0x10)=""/61, 0x3d}, {&(0x7f0000e2a000-0x1c)=""/28, 0x1c}, {&(0x7f0000bd2000)=""/12, 0xc}, {&(0x7f0000191000)=""/119, 0x77}, {&(0x7f00000c4000)=""/226, 0xe2}, {&(0x7f00004b1000)=""/0, 0x0}], 0x9, &(0x7f00007c4000-0xba)=""/186, 0xba, 0x9}, 0x56}, {{&(0x7f000075e000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00005cb000)=[{&(0x7f0000b6d000)=""/25, 0x19}], 0x1, 0x0, 0x0, 0xe4cf}, 0x6}], 0x3, 0x40002000, &(0x7f0000573000)={0x0, 0x989680}) setsockopt(r0, 0x107, 0x1, &(0x7f0000dfb000-0x10)="010000000300060000071a00009139cc", 0x10) close(r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000092000-0x10)='/selinux/policy\x00', 0x0, 0x0) write$selinux_user(0xffffffffffffffff, &(0x7f0000ee8000-0x29)={'system_u:object_r:dpkg_var_lib_t:s0', 0x20, 'root\x00'}, 0x29) 2018/01/25 13:01:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f000063a000)=0xfffffffffffffffa, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000138000)={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x31b) listen(r1, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001f4000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) inotify_add_watch(r2, &(0x7f00004a1000-0x8)='./file0\x00', 0x22) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x10001) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) close(r0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000c02000)=""/14) 2018/01/25 13:01:00 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000005000-0x6)='.dead\x00', &(0x7f00003b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ae0000-0x14)="706f7369785f61636c5f616363657373705ba400", 0xfffffffffffffff9) add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/dev/sequencer2\x00', 0x10040, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000002000-0x2)=0x1) keyctl$set_reqkey_keyring(0xe, 0x1) 2018/01/25 13:01:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000005e000)={0x2, &(0x7f00009ea000)=[{0x35, 0x0, 0x0, 0x0}, {0x200000000006, 0x0, 0x0, 0xffffffffffffffff}]}) pipe(&(0x7f000074f000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) ioctl$TCXONC(r0, 0x540a, 0x2) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/25 13:01:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000028000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f00005c6000)=[], 0x251) dup(r0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000bb0000-0x4)=0x1e, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00007cc000+0x30a)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e14000)=0xe8) lstat(&(0x7f00006c7000-0x8)='./file0\x00', &(0x7f00006fe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000693000)='./file0\x00', 0xa000, r1, r2, 0x2, 0x14000) utimensat(r0, &(0x7f0000305000)='./file1\x00', &(0x7f0000d63000)={{0x77359400, 0x0}, {0x0, 0x7530}}, 0x100) 2018/01/25 13:01:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x60) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000009000-0xb)='/dev/hwrng\x00', 0x8001, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000008000-0xbb)={{0x2, 0x2, 0xc06, 0x0, 0x5}, 0x6, 0x7, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x9, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$nl_generic(0xa, 0x2, 0x11) bind$netlink(r0, &(0x7f0000007000)={0xa, 0xfc, 0x2, 0x0}, 0xc) connect$netlink(r2, &(0x7f0000005000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000009000)={0x0, 0x1ff, 0x11c2, 0x2, 0x1f, 0x40, 0x1, 0x800, {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]}, 0xd37, 0x1, 0x0, 0xfffff80000000000, 0x20000000000000}}, &(0x7f0000008000-0x4)=0xb8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000000a000-0x98)={0x0, @in6={{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x80}, &(0x7f000000a000-0x4)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000007000)={r3, 0x6, 0x9, 0x80000001, 0x9, 0x7, 0x2, 0x6, {r4, @in6={{0xa, 0x0, 0x7fff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x1, 0x8, 0x1}}, &(0x7f0000007000-0x4)=0xb8) 2018/01/25 13:01:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000208000-0x82)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d55d8ebd65c856a27d611adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36884d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x81, 0x81, &(0x7f0000e66000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387", 0x4c}], 0x1) sendto$inet(r0, &(0x7f0000126000)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f8559a04c8caef9327ff596db57dab59ae28d2e4fc172c39132c0c529000007253f7a2ae04dad49b3fb6922a9363fd2ead98b297c5d89fb1a54fca80851bf8c727e06fe8603ad96715b4600000000000000021ce74a", 0x76, 0x0, &(0x7f0000d40000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa8000-0x2b)='J', 0x1, 0x0, &(0x7f00001e4000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x342) sendto$inet(r0, &(0x7f00002ab000)="19", 0x1, 0x0, &(0x7f00009f8000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0xb, 0x0, 0x8) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f00006b4000-0x4)=0x9, 0x4) shutdown(r0, 0x1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009e5000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000377000-0x8)=0x6, 0x8) [ 129.376575] device lo entered promiscuous mode 2018/01/25 13:01:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000+0xe42)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000210000-0x4)=0x9) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000000)=0xfffffffffffffffd, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x101}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000002000-0x8c)={r3, @in6={{0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r4, 0x100000000, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}) r5 = socket$inet(0x2, 0x0, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000003000)={r3, 0x5, "7d307fa971"}, &(0x7f0000002000)=0xd) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000004000-0x1c)=[@in6={0xa, 0x3, 0x100000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}], 0x1c) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000005000-0x8)={r3, 0x7f36}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000002000)={0x40, 0x0, 0x80, 0xfffffffffffffffe, r6}, 0x10) ptrace$cont(0x7, r4, 0x9, 0x80000001) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000005000)={r3, 0x43, "2c2301abaf1e41cff3fb70c7be5969fe2047fce52be5a8e2170a88edcbfedf5a2e11a7a965d313834a6950a806fd69400fbfaacf1e4be82370dbe51f0eb8294d34909d"}, &(0x7f0000006000-0x4)=0x4b) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000006000)=@assoc_id=r6, &(0x7f0000007000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000005000-0x8)={r9, 0x0}, &(0x7f0000007000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r5, 0x1, 0x2f, &(0x7f0000008000)=0x7, 0x4) [ 129.404870] device lo left promiscuous mode 2018/01/25 13:01:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000502000)='/dev/pktcdvd/control\x00', 0x100, 0x0) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000c1b000)={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10, 0x80000) r1 = accept4(r0, 0x0, &(0x7f0000f5e000)=0x1e2, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00005c5000)=@add_del={0x2, &(0x7f000080a000)=@generic="240ed343c12d66f22c9b572f83b97b7d", 0x1}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000f4c000)={0x0, 0x6}, &(0x7f00006db000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00006af000-0x8)={r2, 0x1, 0x100}, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x480, &(0x7f0000d7f000-0x18)=""/24, &(0x7f000063f000)=0x131) 2018/01/25 13:01:00 executing program 3: r0 = syz_open_dev$mice(&(0x7f00007c4000-0x10)='/dev/input/mice\x00', 0x0, 0xa0000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c70000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000001000-0xc)={0x20000000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r4, &(0x7f00000bd000)=[], 0x80, 0x0) mq_timedsend(r0, &(0x7f0000eb5000)="e1071b68d042828dcc6ab5a3e7fa126dbfab2e13089b5bfd0daa2ea82dceb71dff2f0d5e74ff9c8757fff28f0afb0ebce41e6343de58958e784243311da99f69b6b502c1a8d98ed96abc83bf055ac171a7aafc2f302b607ca1ca4da337f94be359d883b8565cf1e2119afbbb4ddf251c5e42b56549b9de68e6a38ac337a92ffc78b00019a4619829a225c6f308d1fc523d6ad59269e4cb4288d08567afaf3aea3bc153f8609e3f206a4d83a6c44de75640412a4a0caad165f8a2cb19008b6a899c601de54f4b5728d3bfcf111f1465cc5ec4ca", 0xd3, 0xd2f7, 0x0) r5 = epoll_create(0x101) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f00001f3000-0xc)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000993000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cbc000)=0xc) recvfrom$unix(r4, &(0x7f0000961000)=""/10, 0xa, 0x0, 0x0, 0x0) bind$inet(r0, &(0x7f0000eaf000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$unix(r3, &(0x7f0000c01000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/25 13:01:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f00002e0000)=""/231) r1 = syz_open_dev$usbmon(&(0x7f00007e1000-0xd)='/dev/usbmon#\x00', 0x385a2a48, 0x7c649f8c7e39982b) getpeername$packet(r1, &(0x7f000095d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a54000-0x4)=0x14) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x28) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000410000)={0x0, 0xfffffffffffffff8, 0x6, [0x4, 0x6, 0x101, 0x314, 0x400, 0x9]}, &(0x7f0000459000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000606000)={r2, 0xfffffffffffffffa, 0x7}, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0xfffffffffffffef4) socketpair$inet(0x2, 0x4, 0x8, &(0x7f00000d3000-0x8)={0x0, 0x0}) 2018/01/25 13:01:00 executing program 7: socketpair(0xf, 0x7, 0xfffffffffffffbff, &(0x7f000077f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000001000-0x14)={0x4, 0x6, 0x1000, 0x2, 0x0, 0x81, 0x81, 0x5, 0x8000, 0xdb30}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f00002ca000)=[{&(0x7f0000b75000)={0x27, 0x9, 0xffffffffffff0001, 0x7, 0xffffffffffffff00, 0x1ff, "3423a16f3f001ab346e91976940133b2ddba2f557fa55d719ba3941796d7e900a90a66aab810d17812c24d02d23473799ed29a7bc4316d33a29adf08e6dac4", 0x8}, 0x58, &(0x7f0000993000-0x20)=[{&(0x7f000048a000)="38fd4d336b313daf3278ba24d52f5b9cfaf84c3f000122364a383ac414c61c0ca9b898d9006fe3fa9240b84e3e3aa74f5aa1f884d548c4cddd9990864eb0a6967279ce5961be6f9e33da4002ea0cc3e9bd9a103b2f975881074f6c4cbdd6efdd71d684490f9547b3d27e0d", 0x6b}, {&(0x7f000070e000-0xad)="702dc62aa3a91b6588e4e161927e05b8bba085ea62d1c0a5d62419ac65402dce04d6312ff108821a55adbe9c7e99e7267029c450bc115954a1212f76f7c5b1951bd156e6c61da9277b902920f82b0bbdb6977d95d7ae6e1e323faf0baa5a883da6fb18682e5702f944514235711802e0bb30829958753dd7e07c83c73190c9e25198557e15b2b0275b07f654376a098ecff3ddb94f16be69e9fb519d03e63cb49e3dc01d244c738262f9e229e8", 0xad}, {&(0x7f0000b39000)="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", 0xfc}, {&(0x7f0000bf4000-0xc2)="50d62a2eb2b77888875ad5cff1c381d32a57c27e93f4daadddf9c7b48b72fa2bdb4891c9a45c6b590c85b88eea0b835588889b3ad6835b82f2e9c46740a81711dba997e8edd30338e11d1843303e43238a1e2ea901a10ae574894064daf998cd2571033410784143032b1ee4b168970c1f9c61166c8b795a673e58068ea168aef23bbe1ae18d4d4ba19f0539ad26877dd959a2bbba75fe4988f43c77afce649540126467137a2ffe1c029b45a9f63de7e598f479e4151e6ea3b25e384c49e3a5cb22", 0xc2}], 0x4, 0x0, 0x0, 0x0}, {&(0x7f00005d6000-0x58)={0x27, 0x8001, 0x89, 0x6, 0x9, 0x54a9, "78eb15ab865e6c59b294b684df8371b87ebab2d9badaca7d20ba64e5ac41f4d222e67d001953d06e7ff4ece9a18a3a9100735dda49672ea3fb17bb0c3ea6dc", 0x800}, 0x58, &(0x7f000010f000-0x30)=[{&(0x7f0000c4b000)="c416148882c8c4d26b46f1853528215f682e9d62a500c53c5e4f2cf9e2cffdec720d7ac32e2d7f993cfe4c78cb9eac8a9a66c7b08cd16266bf1c7be4da38179358f83621812c2b6c60f84c0d3ab3f6cfb39681b2ea344bd596a9b0d7fa443f0fc8ebd8f83dcfae837439210a018b236b7d43159e367c84f29ee2e2235a1843b3cca6110b58e0cc157b1e6bee6cf0cbb63037c731489a7db0c5b22920cf372b1db46a", 0xa2}, {&(0x7f0000c2a000-0x2c)="f42c02a0185e54a2a44c4b7a2599eef9125fc78ae8e75dc332eb7bc351dcbc289239775ea0168fba632a5c2f", 0x2c}, {&(0x7f0000259000-0x6)="678c46105367", 0x6}, {&(0x7f0000476000-0x98)="3b2c30f5716e0272eea0a69eafc9c487f194f900fcb34ac900f75098ec4d71483249a555bcaeda825d4e2856c6fd50a584d4307fb627fcdf7079d91694546b7778c31613897ddeb15a58854648dc6c87b000a9f1ff7de06ca54c8a84621a532386fd3eae50e62040469224191086212d0481b4f5fc3322909635e8b977fec15b0146267e2e919dabfd7c212ce02f083780f338a2a3e223ab", 0x98}, {&(0x7f0000d5d000-0xa7)="ef97ce49a964a217f39c9b5b47dfeb8ac274efedecb2dc34d779e54a32f4883e56d3b0486fec83cd0bad1d83cdbcbaa44904e3d9054ecfbd5b8e5d9e2a9888c22af4fd833a25c32e9d62175be03486c16c4819a30e2b2df143b535fd5d1589957b7e95668037daeb62dc51eb5649a4ca87968c467b65051d36f312dce448792d3113ce9fc5ef7a51209766fd9d97bab5c55d5dded004c216616e38e12eabc77f7b0b585d8f0b4a", 0xa7}, {&(0x7f0000c61000-0x26)="1a0a677752f478dd6ae3f8fdd39e44f90f81dadde0e48a4a1120a278f728b18a30617b673413", 0x26}], 0x6, &(0x7f00000ea000-0xc0)={0xc0, 0x107, 0x7c, "f69d1656daa3c2203da575ab27746da9eaee2ea6a45d36b61a2f37ee1badc258960bfebb6e34c1fa3509c6e086f22cb42eb440160d0bef9f5c4de4feea6f8b6fb5fec9763b288b1e85df189d5bc74fec2c4cb894b2e219b3674e3e6fd9bee7b2c81c6dae26f9a678f0221d08e688b6a6ca288646921a4d152f1e2c961c5d3381eb2e95ddbbdd16fb462b3261faba9a076e9fc0e58226e4c281737d061e7c8a95b7282fc39fc6200de1fe8c7963397e5a98"}, 0xc0, 0x40080d0}], 0x2, 0x90) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000859000-0x10)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x4, 0x28000000, 0x0, 0x0, 0x0}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xc0}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000cde000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000057d000)={r3, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) [ 129.493103] device lo entered promiscuous mode [ 129.497985] device lo left promiscuous mode 2018/01/25 13:01:00 executing program 0: mlockall(0x80000000006) mmap(&(0x7f0000263000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000264000-0x4)=0x0, 0x4) clone(0x0, &(0x7f00000d9000-0x33)="", &(0x7f0000262000-0x4)=0x0, &(0x7f0000261000)=0x0, &(0x7f000014a000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x6)='smaps\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000001000)={@generic="c099be5ee120cf9f3bccdfc259f9096c", @ifru_flags=0x2}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000263000)={0x100, 0x0, 0xd1, 0x2db, 0x2, 0x9, 0x2, 0x18000, 0x7, 0x9, 0x2}, 0xb) pipe2(&(0x7f0000263000)={0x0, 0x0}, 0x0) 2018/01/25 13:01:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") creat(&(0x7f0000d94000)='./bus\x00', 0x2) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000ab6000)='./file1\x00', 0x0) unlinkat(r0, &(0x7f0000060000)='./file0\x00', 0x200) fdatasync(r0) 2018/01/25 13:01:00 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000001000)=0xffffffffffffffff) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000003000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000001000+0x420)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8, 0x40013, r0, 0x0) 2018/01/25 13:01:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x6)={0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000b15000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) fdatasync(r0) 2018/01/25 13:01:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f000063a000)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0xfffffffffffffffc) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) close(r0) 2018/01/25 13:01:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000cef000)=0x80000000, 0x4) writev(r0, &(0x7f0000394000)=[{&(0x7f0000bb8000)="7ba62936694ff3e6d9cd46f3b278fa6d641cdb50c3cf1d1203be239a7a30c929e1c5266d7cbe7a458b40693c1fcb48b4891b00e34b984c38442ffac54fc4a44f1c8600a781a9900caa1cfd8dc72b80ad346d838bfcc6cce1ad69367373aaf2525086fe2b92e7a010b9beef1157e3536582074bdf8aa4541266be5035259f70b5cbb085f44586fe837ce8ed88293098a026288c93e32ebf61c55e9cff8c8358f4440d1f038d23f95febffdb67426c3e6245ef913b08a169040468b1564a443583dc6e7b0264", 0x1b6447cc37779bcc}, {&(0x7f0000ba9000)="460bdba37b6ac46755971ec66a6cbc5a3ed0e7a80a79899faa916142112590a8c9f74f1851bf7068886bcb399bdd79b2f9782c0182b5b72250308d2526bb45818a346cbb88b3094d0add538fd4cefe408b", 0x51}, {&(0x7f0000365000-0x94)="6227557beede91a543580b734a03aa003c00ffad38bdb7594fa1212ef1005937aa0c0c8ee48cea0f54d3ef2886e174325f37b2af5eb4404f1804ff3ab8637b40c98bed6dc13f987c22f048d30a52ae18be0315f1db8d0cb2261372f040432a3878992880d54343f887d147299df28e0375be68eee74e8ad7f1aa6b66147d145b217b5db1d7db3d18167225b7579e066a45317c8f", 0x94}, {&(0x7f00008c0000-0x39)="5e6fd40a3f9347ae0761e8a20800f9ad657b30784c83a5e1aba68e18d03feab5c15e0f1055243ea45dc210d45645e4d6b3261d462fec765c8a", 0x39}], 0x4) 2018/01/25 13:01:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000253000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000df8000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') readv(r0, &(0x7f000066e000-0x10)=[], 0x0) socket$inet_udp(0x2, 0x2, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/25 13:01:00 executing program 7: mmap(&(0x7f0000000000/0x92b000)=nil, 0x92b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000092c000-0x8)={0x0, 0x0}) mmap(&(0x7f000092b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000092c000-0x18)=@get={0x1, &(0x7f000092c000-0x3f)=""/63, 0x4}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r1, r2, 0x0) getsockopt$sock_int(r2, 0x1, 0x4, &(0x7f000000f000-0x4)=0x0, &(0x7f000000f000-0x4)=0x4) 2018/01/25 13:01:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000086000-0xc)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0xe}, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6b000-0x30)="", &(0x7f00009c3000-0x4)=0x0, &(0x7f0000b9f000-0x4)=0x0, &(0x7f0000e2d000)="") 2018/01/25 13:01:00 executing program 3: mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000009000)={0x0, 0x0}, &(0x7f000000a000-0x8)={&(0x7f0000009000)={0xfffffffffffffffc}, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000001000-0x58)={0x0, 0x4, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f000000a000-0x10)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000009000)='/dev/hwrng\x00', 0x2000000042000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001000-0x16)={0x0, 0xfffffffffffffff9, 0x7, [0x21, 0x5, 0x8000, 0x9, 0x7f, 0x2, 0x1]}, &(0x7f000000a000-0x4)=0x16) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={r2, 0x3, 0x30}, &(0x7f000000a000-0x4)=0xc) 2018/01/25 13:01:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00009f2000-0x8)={0x0, 0x0}) getsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000c43000-0x4)=0x0, &(0x7f00006b1000)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eac000)='/dev/sequencer2\x00', 0x8001, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000e90000)=0x0, &(0x7f0000165000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x2, 0x0) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000de3000-0x5c)={{0xa, 0x2, 0x10000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffbf}, {0xa, 0x3, 0x100000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, 0x0, [0xffffffffffff8001, 0x8, 0x10000, 0x0, 0x2, 0x2, 0x6, 0x0]}, 0x5c) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) fcntl$setstatus(r2, 0x4, 0x42c00) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r3, &(0x7f0000964000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f000094d000-0x6a)=""/106) r4 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004cf000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r4) getsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) getsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00006ce000-0x2e)=""/46, &(0x7f0000431000-0x4)=0x2e) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00004e1000-0x10)={0x0, 0x7530}, 0x8) r5 = dup(r2) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r2, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg$unix(r5, &(0x7f0000e18000)=[{&(0x7f0000162000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)=[], 0x0, 0x0}], 0x1, 0x1) r6 = syz_open_dev$loop(&(0x7f000014e000-0xb)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_STATUS64(r6, 0x4c04, &(0x7f0000a28000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c8e3365c78ed76347e7a366e62f6af7912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a9a64f8b51188d14948d33f825a893e619369b53cc818aa5f", [0x0, 0x0]}) 2018/01/25 13:01:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x787, 0x0, 0x0}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006bc000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000dc0000+0xdb5)={0x1, 0x3, 0x8002, 0x800, 0x5, 0x6, 0x1, 0x6, 0x0}, &(0x7f0000c03000-0x4)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000ac2000)={r3, 0x8, 0x20}, 0xc) dup2(r1, r0) 2018/01/25 13:01:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x2) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000573000-0x4)=0x0, 0x4) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0-:1023', 0x20, 0x35, 0x0, 0x0}, 0x3ae) 2018/01/25 13:01:00 executing program 1: r0 = socket(0x11, 0x2, 0x0) setsockopt$packet_int(r0, 0x107, 0xfffffffffffffffe, &(0x7f0000f39000-0x4)=0x0, 0x155) 2018/01/25 13:01:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00007cc000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000135000)=0xe8) r2 = getegid() chown(&(0x7f00007be000)='./file0\x00', r1, r2) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005e1000)={&(0x7f00003c1000-0x24)={0x24, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 130.247455] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/25 13:01:01 executing program 3: syz_open_dev$loop(&(0x7f0000771000)='/dev/loop#\x00', 0xb7b, 0x2) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00003a6000)={0x0}, 0x0, &(0x7f0000ff9000)={0x0, 0x1c9c380}, 0x8) 2018/01/25 13:01:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000091c000)='/dev/input/event#\x00', 0x5, 0x602) ioctl(r0, 0x1, &(0x7f00007a2000)="aaad48b24cb19674dd7068f4354344d5f9022d9e320b75f85697bcd82773704f71a074a7efd8896d1bfe529a1a1c5ff8b1b2b2d1df5ca5dbb03ddf519c3b458ac203d47c90dde47192b055d297f38f5092bc88f7b453797d7419227b8828829796ee4242ab897565e997785a35f4ef383392942a48c9a5065a77a4bdea824de5986249f156f1445c0e76de6a722f2a4ab5532770c29b928e91053cb46ebe49e38a1aa12e17342bd6f02d8c9c4d28d73deb8ea8b07b4dcb3741f0cf361ca381d63faa753a") r1 = syz_open_dev$mice(&(0x7f00009f8000)='/dev/input/mice\x00', 0x0, 0x40) r2 = gettid() r3 = getpgrp(0xffffffffffffffff) r4 = getpid() r5 = fcntl$getown(r1, 0x9) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000e94000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009dd000-0xc)={0x0, 0x0, 0x0}, &(0x7f000080f000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000dc5000-0x4)=0x0) r9 = getpgid(0x0) r10 = getpgid(0x0) r11 = getuid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b6b000)=0x0) r13 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000d7000)={0x0, 0x0, 0x0}, &(0x7f0000d14000)=0xc) r15 = getpgrp(0xffffffffffffffff) r16 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000ccf000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000022c000)=0xe8) fstat(r0, &(0x7f0000def000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000a34000-0x1c)={&(0x7f00007e7000-0xc)=@proc={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00002f0000-0x40)=[{&(0x7f0000756000)={0x10, 0x32, 0x710, 0x7, 0x0, "", []}, 0x10}, {&(0x7f00002e4000-0x564)={0x564, 0x25, 0x300, 0x6, 0x3, "", [@nested={0x1a4, 0x3d, [@typed={0x18, 0x41, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @typed={0xc, 0x37, @pid=r2}, @typed={0xc, 0x6b, @pid=r3}, @typed={0xc, 0x92, @str='\x00'}, @typed={0xc, 0x94, @u32=0x0}, @generic="fc0cfe43c9719118d9d125226e2225b71dcb7b4e5d41c2ed1b407674e04a481e436767ebeafebf1124b815b2771333d4867ed96df409faccb0cede0282c16f0f4a13364988f197e0cd9bf387fa393a732371dcb07ec41fbc55baf1671e79fb864e06ba0312459ef2660e0dc0703149", @typed={0xc, 0x3f, @pid=r4}, @generic="57231739f2e4d233a5dca368ec319aaf674fa7ebad5b25668e24c467a13f94ca99e68d6e1a8321d534d713f032b361da382d8651d15dbed79d62c3c0542e193c86b13699ed597d31c7d0e692eccd77fd", @typed={0x8, 0x7b, @void=""}, @generic="9c7cdcf268564436b2ba04e42a0809d10e81124612f17d0b13ddc182e3caaeb9404e4362c3a3653a8755c1544b3a334def13ff8e359aaf10d098a9961e4d7de343164f01e3ddd9c9586f0f1780c59f21373f98ebdb8e30d233de70095140ba0d1dc9d57b87664dcf61dbb2191e4c7d085196bdf3b5dfd2c3e6c03af97c4aa33d4851588a"]}, @generic="ceb565269cb0c05046d10f59b485", @typed={0xc, 0x6a, @pid=r5}, @nested={0x8c, 0x34, [@typed={0xc, 0x67, @pid=r6}, @typed={0x7c, 0x46, @binary="e94f3d905498e018c7eed393f213693c3931b8212d756af515c43862366a3e01258afd0c284da7215edebb86c0838ac69f05d3baf436bb644cabd87f60d8fb3920200c6e780a72cf2f301aec40ee1c6ea657b74e861965ff89bb81645880e46bf7f8b3d15b57e2b7a22a59944bf7b7426a1cfb4c"}]}, @typed={0x9c, 0x7e, @binary="731b55c44f7bfb643c6b5d79fd8592c0cee47f0f9240855c866c669d8d0fe11b547bb43164a1a2d75ffbe03ada21162a4bc0d1c228d6cc8605f43208e5f11748c5f29b891346a6593283afffad44df17283c31d0ce6ad83e45d5881c78270d1d022a323c5763a8a282e7e978e4cb1aa265dd9bf48f189fe97fb261e0b15ebf65c06cf7bb3de8d65c94475acecf1f6e38d72a872e"}, @generic="62a6a088f9379faaabca075a135c5e61d8feb5873516858e87c162185e7de2de5bf383c5c7caed2070ebd96d8bb22fe05ac4e029b34c17142b71e1c78f3a908f4e3f4ae22063cd4e1a2749f4f729150d5eb6c7c24910af7e940696a191e60c4e8c1eb39d3517270b49fdacf5453467e7915e6d53be8749ee3e18109832b7b8d23f9aef25615e278e9c91dd659155a53202689949271f70da8fd495caf79428450711e751a18f265c4a773ad3d1505d707c97d58cdb9f033e952b0909ea8bf72380228af2be162e0a7e39607bc9bba9f9091178b3f926ca68c72a1ff308b7dec9f671e3c39c92021797aab77458e744f871ad65729bda2d", @typed={0x10, 0xffffffffffffff81, @u64=0x5}, @nested={0xe0, 0x4a, [@typed={0x18, 0x35, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="b52a4305a5b42299c4595030ca6e09c19afab064bed1dce9e2f79a0c54d2c09619b3c2d37f353ba05a3004208e286f660738b6b455e1b856607bad19568a77", @typed={0x10, 0x4d, @u64=0x20}, @typed={0xc, 0x30, @uid=r7}, @typed={0x14, 0x48, @str="3a239873656c696e757800"}, @typed={0x48, 0x10, @str='*}vboxnet1eth1trustedtrustedselinux]ppp1procbdev-eth0vmnet0+&&\x00'}, @typed={0xc, 0x86, @ipv4=@rand_addr=0x1}]}, @typed={0x18, 0x2d, @str='/dev/input/mice\x00'}, @generic="553d93d196ecafd768da495bc54a9808fbb079074bbbb1a4eefccc5e038df2ca921d3abb54b3d4842e292d0e0e1f471aff34b9e868d0b4eebc237bab0e23239248e19e3582e3b06607f1e783e142b80d6628891d3417f1ce10ee006f555f01abc0b174d70c7a2e892ddb01a2803a"]}, 0x564}, {&(0x7f0000e2e000-0x22d4)={0x22d4, 0x12, 0x1, 0x4, 0x0, "", [@typed={0x18, 0x3e, @str='/dev/input/mice\x00'}, @generic="c96a34307e028ef0eb830d9db93df4ff305e33ed3a7460c43a667b0a0cf7569d5d748a177b9edb5ce929d241241ac182278b3605ffbab0ac45dd4ef41ab1c2", @typed={0xc, 0x53, @pid=r8}, @typed={0xc, 0x3f, @pid=r9}, @generic="1af3a39d2b4dcaf99e3063d2f2bb0e5ccc87a1775f271fc9b96cd2625a986089cfc9d168777a34b044c4c21ca2f6f2296c551de98525f29a1ea94668f1c5bf1025b7f2d1738ca12d604261542ebe55d8b687c69c0631e58b27c8dbb0b4725203c10138b6a0086b919431657df6ca80451dc6eca924a280090ec06e3e571e0648345c67a078fdbb68f0862be87322a81a18b93179661834b8caa11a7b36e133e5798eb4eefc44e9f95da0e509c6a79fd9ee55109e6fad49b4be648e41ecbfe6ad94c6a124", @generic="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", @nested={0x1094, 0x33, [@generic="217b70e54fae15bf77ed32869b5fc8fc82491447b2dfd6440937352914c42e1dd5d903a9d2b45c228432d70bc5acf45ecebb6c714fe9491917dde736089ad605", @typed={0x10, 0x9, @u64=0x100000001}, @typed={0xc, 0x93, @pid=r10}, @typed={0x1008, 0x22, 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@generic="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@generic="52c8bd2e9ba92b2837b593d84f8a7658b93c608e0f03e4a138ed1bdc24ac4995185926753d02c07d164d426ba3790809f2388f2471d6535f3c5f10e5ed533c7cafc7b47088d7d665a7f7c7371f752f414765cad4a6b3f131c99c6f99cfbbb927ce772f45b8827a5c5e9fd54acced0189285071eb74199a88938f83b39c31f6eb00865dc591694b376c8dab28deb94d9ad4fd35cdf93a4fbb010bcaedde90669503d8720901c756cb15", @typed={0xc, 0x3f, @pid=r15}]}, 0x1230}, {&(0x7f00009a4000)={0x320, 0xffffffffffffffff, 0x100, 0x2, 0x2, "", [@typed={0x10, 0x9, @u64=0x1}, @generic="58973d113a3f2b474642973fead4c3a6b7140bff29415592b8de254d7ad6393661ff2d418543b9c33416f9c0129db2", @generic="f550453d3d954ac5acbd99d9856bd569dd47c35c2ebcca5320846e4437697e235406b4c69c98528142d78adf58be1ec982e6b9fd7327c3701b5cc5ec1851270ba7c144416f87d833dd0a6638f22af1690f8fb9285494ad4c73a30de5b01862f288eef9edd34c7027dd46e8c9a158f2823e784d2d395b516b9ed2a78b03c06db475a9bc215b0016e4bc6e5c0872", @nested={0x100, 0x1b, [@generic="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"]}, @generic="76452604d426dd19ceaba1f3a8b720e2bbdf23a448164cfb8aa88f1914b4f9806a69210b8af9bd3087507d2d06bf6c46b1a3e604b4fb43c2f6fe8815d887aa5d17846944c7938af7a82968bf2ee463d6b3f2362235c68ec9c35f28a4533ed60b6c960c67c395da94d9e125d78bcb705b6ef11d4c0e3fa951fffe8a", @generic="f90a80b9d1739215b0699c68bcd329cfe64c67dbb35c9fe1efbbcd6eb21c245ff380cb079fe235acef986783ad476c4a8841c5462e7d2d4eac8f2f1d076cbcf6f92e5a55902c0bd8b45441f0a2791cb36d6484be0b256fcd329c6b0b1dcea4ab91d0cc617b50d0339dd9116f2a2364d8d4ab", @typed={0x54, 0x68, @binary="85d597caebad39b2ac22973f055f5d100b31af53508d3cc651cf83dd3a5b1cfd4cce2f2f82308af92faeed12968807e7016aa747b00ad42b52afb3c5c9cb5a3f1abdb150768d8fb7bcb177"}]}, 0x320}], 0x8, &(0x7f0000f43000)=[@rights={0x18, 0x1, 0x1, [r1, r0, r0]}, @rights={0x10, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r1, r0]}, @rights={0xc, 0x1, 0x1, []}, @cred={0x18, 0x1, 0x2, r16, r17, r18}], 0x6c, 0x4}, 0x10) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000140000)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000521000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000ffc000)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007e0000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r19, 0x8918, &(0x7f0000638000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, r20}) r21 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r21, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00006a8000-0x90)=@newlink={0x64, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x30, 0x16, [{0x2c, 0x1, [@typed={0x28, 0x1, @binary="d1a3fcdab1171096df1be1d55481154edf27b17cb650b60db5403db194"}]}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f0000188000-0x8)={0x0, 0x0}) readv(r22, &(0x7f0000ada000-0x18)=[{&(0x7f0000a97000)=""/2, 0x2}, {&(0x7f00006c5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ccd000-0x78)=""/120, 0x78}], 0x3) ioctl$LOOP_SET_FD(r22, 0x4c00, r19) 2018/01/25 13:01:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000f27000)="d9cec52e30370b122b0d36600c2eb4cf88520ee21a6e190e92babe38e359ac00c638bed847c5c7373a107054514917217b06c0586e75c7389629d145040daa3a07c5cb0e582ce79de9630cec0af1219385ca584bbcda159ebec8ef2155c434fb832411eeaa14110906093a01e1fb616e96427eb4e0b7d3348e8e5e6b33af006da7d71ed42b5a652e86", 0x89, 0xc010, &(0x7f00004c3000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000052c000)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000aee000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0}) 2018/01/25 13:01:01 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r1, &(0x7f0000008000-0x20)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000007000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000006000)={0xe4, 0x0, 0x10001, 0xfffffffffffffffc}) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000004000-0xf3)=""/243) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f0000006000)={0xa35, r2, 0x10001, 0x8}) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0-c1023', 0x20, 0x31, 0x0, 0x0}, 0x58) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000005000-0xe)={0x5, [0x2, 0x5, 0x3, 0x2, 0x3]}, &(0x7f0000009000-0x4)=0xe) 2018/01/25 13:01:01 executing program 4: openat$sequencer(0xffffffffffffff9c, &(0x7f0000c81000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000186000)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f0000531000)=[], 0x0, 0x0) 2018/01/25 13:01:01 executing program 6: umount2(&(0x7f0000e28000)='..', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e45000-0x9)='/dev/rtc\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000ff8000)={{0x0, 0x0, 0x101, 0x2, 0xff}, 0x3, 0x80000000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) linkat(r0, &(0x7f00004c9000)='..', r0, &(0x7f0000f69000-0x2)='..', 0x400) 2018/01/25 13:01:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x900, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000000000)=0x80000000) mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000002e000)={&(0x7f0000023000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000)={&(0x7f000000a000)=@setneightbl={0x48, 0x43, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, [@NDTA_NAME={0x34, 0x1, '),,selinuxlo$/system-cgroup%{keyringprocself\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 13:01:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00009f2000-0x8)={0x0, 0x0}) getsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000c43000-0x4)=0x0, &(0x7f00006b1000)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eac000)='/dev/sequencer2\x00', 0x8001, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000e90000)=0x0, &(0x7f0000165000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x2, 0x0) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000de3000-0x5c)={{0xa, 0x2, 0x10000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffbf}, {0xa, 0x3, 0x100000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, 0x0, [0xffffffffffff8001, 0x8, 0x10000, 0x0, 0x2, 0x2, 0x6, 0x0]}, 0x5c) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) fcntl$setstatus(r2, 0x4, 0x42c00) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r3, &(0x7f0000964000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f000094d000-0x6a)=""/106) r4 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004cf000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r4) getsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) getsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00006ce000-0x2e)=""/46, &(0x7f0000431000-0x4)=0x2e) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00004e1000-0x10)={0x0, 0x7530}, 0x8) r5 = dup(r2) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r2, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg$unix(r5, &(0x7f0000e18000)=[{&(0x7f0000162000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)=[], 0x0, 0x0}], 0x1, 0x1) r6 = syz_open_dev$loop(&(0x7f000014e000-0xb)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_STATUS64(r6, 0x4c04, &(0x7f0000a28000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c8e3365c78ed76347e7a366e62f6af7912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a9a64f8b51188d14948d33f825a893e619369b53cc818aa5f", [0x0, 0x0]}) 2018/01/25 13:01:01 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='ns\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000002000)=""/200) getdents64(r0, &(0x7f0000001000-0xff)=""/27, 0x1b) getdents(r0, &(0x7f000000e000-0x71)=""/113, 0x71) 2018/01/25 13:01:01 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00006d9000)='net/route\x00') r2 = socket$l2tp(0x18, 0x1, 0x1) sendfile(r2, r1, &(0x7f00005d2000)=0x0, 0x201) 2018/01/25 13:01:01 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$TIOCSBRK(r1, 0x5427) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000004000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$TCSETS(r2, 0x5402, &(0x7f0000014000-0x24)={0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 13:01:01 executing program 7: [ 130.699702] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=16215 comm=syz-executor0 2018/01/25 13:01:01 executing program 2: 2018/01/25 13:01:01 executing program 7: 2018/01/25 13:01:01 executing program 3: 2018/01/25 13:01:01 executing program 0: 2018/01/25 13:01:01 executing program 2: 2018/01/25 13:01:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/25 13:01:01 executing program 4: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/01/25 13:01:01 executing program 2: mmap(&(0x7f0000000000/0xaeb000)=nil, 0xaeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00009f7000-0xe2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x40, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x10, 0x7, 0x1, 0x0, [{[], 0x0}, {[@multicast1=0xe0000001], 0x0}]}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, ""}}}}}, &(0x7f0000ae9000)={0x0, 0x0, []}) 2018/01/25 13:01:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000276000-0x4)=0x40, 0x4) bind$inet(r0, &(0x7f0000fd0000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 13:01:01 executing program 0: 2018/01/25 13:01:01 executing program 3: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000792000-0x2f)={@random="fbef1edfb90c", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x2000011, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, "89020000"}}}}}, &(0x7f0000707000)={0x0, 0x1, [0x0]}) 2018/01/25 13:01:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f00007cc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x9, 0x0, 0x2000000000000, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb6e, 0x0, 0x0, 0x1000}) 2018/01/25 13:01:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f0000b06000-0x130c)={0x14, 0x13, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 13:01:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x801, 0x0) pwritev(r0, &(0x7f000060c000)=[], 0x30b, 0x4) 2018/01/25 13:01:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000845000-0xe)='net/dev_mcast\x00') r1 = syz_open_procfs(0x0, &(0x7f0000c43000)='gid_map\x00') ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00008b7000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000231000)={@multicast2=0xe0000002, @rand_addr=0x8, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xffffffffffffffe0) write$tun(r0, &(0x7f00000d4000)=@pi={0x0, 0x89bf, @eth={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@mpls_mc={0x8848, {[{0xff, 0x3, 0x9, 0x5}], @llc={@snap={0xaa, 0x1, ':', "88bbab", 0x8035, "8c00c4e9becb4fc98493221098b28e6a6a3e422837da0caac83f252f80dacffc10038255a29dc7f07b3b794d061bc2a6ae94901adb278208e91b59c0ec7bf3a8155a5d56585c0623757aea134a954d88ff0c61b84dd62f224c32093db918fff1765ff764033366741c1262600db2ee88c58264a1c9f5347869998f42a580cabec37178e86e95b9e6f03d58124827cce1"}}}}}}}, 0xae) sendfile(r1, r0, &(0x7f0000336000)=0x0, 0x400000ff) 2018/01/25 13:01:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000867000-0x4)={0x19980330, 0x0}, &(0x7f00001dd000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00004b1000-0x8)='./file0\x00', &(0x7f0000beb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) capset(&(0x7f00004df000-0x8)={0x20080522, 0x0}, &(0x7f0000251000)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001ce000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000367000)={{0x100000000, 0x670437c4}, 'port1\x00', 0x20, 0x10020, 0x2, 0x73c7, 0x74, 0x8, 0x834, 0x0, 0x2, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000ce1000-0x4)=0x5) 2018/01/25 13:01:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) r0 = creat(&(0x7f0000558000-0xe)='./file0/file0\x00', 0x102) r1 = add_key$keyring(&(0x7f0000e06000-0x8)='keyring\x00', &(0x7f0000c25000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f000030b000-0xb)='asymmetric\x00', &(0x7f000017c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) mount(&(0x7f00003eb000)='./file0\x00', &(0x7f0000f04000-0x8)='./file0\x00', &(0x7f00008ef000-0x6)='tmpfs\x00', 0x1001, &(0x7f0000284000)="") chroot(&(0x7f000009a000)='./file0\x00') umount2(&(0x7f0000521000)='./file0\x00', 0xd) renameat(r0, &(0x7f0000ec7000)='./file0\x00', r0, &(0x7f0000e09000-0x8)='./file0\x00') chdir(&(0x7f000073a000-0x2)='..') getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000cb2000)=0x0, &(0x7f00009de000-0x4)=0x4) mount(&(0x7f0000bf2000)='../file0\x00', &(0x7f0000318000-0x2)='..', &(0x7f0000eba000)='coda\x00', 0x84000, &(0x7f0000dea000)="") 2018/01/25 13:01:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00001f8000)='/dev/net/tun\x00', 0x0, 0x20102) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@common='bcsf0\x00', @ifru_mtu=0x1}) r1 = socket(0x40020, 0x43, 0x800006ad) close(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000093b000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000522000)=0x161) r2 = memfd_create(&(0x7f0000aec000)='wlan0/user\x00', 0x1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000e0d000-0x1c)={&(0x7f0000036000-0xc)={0x10, 0x0, 0x0, 0x101}, 0xc, &(0x7f0000aaa000)={&(0x7f0000bf8000-0x24)=@bridge_newneigh={0x24, 0x1c, 0x200, 0x2, 0x3, {0x0, 0x0, 0x0, 0x0, 0x10, 0x8b, 0x5}, [@NDA_LINK_NETNSID={0x8, 0xa, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000db3000-0x4)=0x2) bind$inet6(r1, &(0x7f000050a000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3ff}, 0x1c) write$selinux_load(r2, &(0x7f0000d26000-0x8a)={0xf97cff8c, 0x8, 'SE Linux', "3aeb774d08cdfc1205affb56ab8f3426c36467a930f983d6d5c6ae46e3f902b76b4f4e17e982c45313740fc8c0bf5ea21c695cad78fe9aace88486183a9add98804f642f2d89217d3cce8a13688f258d55bf9dfaea77a4397fed4e454d705f096dcb157640e1bc8ed60044bb41da6ee0a35fcd26ee7df533d7d9"}, 0x8a) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000e3f000-0x4)=0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000d8f000)=0x100000001, 0x4) lseek(r2, 0x0, 0x3) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00002d1000-0x8)={0x0, 0x81}, 0x8) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000788000-0x4)=0x0) tkill(r3, 0x7) openat$rfkill(0xffffffffffffff9c, &(0x7f0000ca7000)='/dev/rfkill\x00', 0x0, 0x0) 2018/01/25 13:01:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000001e000)="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") sendfile(r0, r1, &(0x7f0000b62000)=0x4, 0x8) 2018/01/25 13:01:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000dea000-0x18)={0x18, 0x1, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) open(&(0x7f0000415000)='./file0\x00', 0x480, 0x80) 2018/01/25 13:01:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e25000-0xd)='net/sockstat\x00') fcntl$setstatus(r0, 0x4, 0x400) pread64(r0, &(0x7f0000b04000)=""/0, 0x0, 0xfffffffffffffffe) 2018/01/25 13:01:02 executing program 6: mmap(&(0x7f0000000000/0xa89000)=nil, 0xa89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000445000)='./file0\x00', &(0x7f0000a8b000-0x11)=@random={'security.', 'nodev\a&\x00'}, &(0x7f0000a8a000)='cpuset#,\x00', 0x9, 0x2) truncate(&(0x7f0000a8a000-0x8)='./file0\x00', 0xfffffffffffffffd) mount(&(0x7f0000785000-0x2)='..', &(0x7f0000a88000)='..', &(0x7f00002ac000)='hugetlbfs\x00', 0x0, 0x0) 2018/01/25 13:01:02 executing program 7: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x10, 0x0}) mmap(&(0x7f00008ff000/0xf000)=nil, 0xf000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2018/01/25 13:01:02 executing program 0: r0 = socket(0x11, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f000092c000-0xde)=""/222, &(0x7f0000000000)=0xde) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioprio_set$pid(0x1, r1, 0x5) syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0xff, 0x2) connect$llc(r0, &(0x7f0000001000-0x10)={0x1a, 0xff, 0x9, 0xec, 0x80000001, 0xffffffffffffffff, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0xfffffffffffffca1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000001000-0x4)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x2, 0x2, 0x8, 0x400, 0x6, 0x200}, 0x20) 2018/01/25 13:01:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c9b000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00002e4000)='/dev/keychord\x00', 0x210082, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00001ed000-0x4)=0x6, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000040d000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000e79000-0x10)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) pwritev(r2, &(0x7f00006ec000-0x38)=[{&(0x7f000051f000)="", 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 13:01:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000309000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r0, r1) 2018/01/25 13:01:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000ec000-0xc)='/dev/autofs\x00', 0x200000, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000e3c000-0xc)={0x1, 0x82e2, 0x10001, 0x0, 0x800, 0x0}) dup(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000f06000-0x4)=0x0, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000074d000)=0x156, 0x4) 2018/01/25 13:01:02 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x123000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000003000-0x57)=""/87) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000001000)={0x0, 0x0, 0x4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(r0, r0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000004000-0x8)={r1, r2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000004000-0x10)={0x3, 0x0, 0x1, 0x1f}) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000001000-0x190)={0x6, {{0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x100000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000003000-0x8)={r4, 0x7fffffff}) sysinfo(&(0x7f0000001000-0x1f)=""/31) 2018/01/25 13:01:02 executing program 5: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000026000-0xb)='/dev/loop#\x00', 0x0, 0x2) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0xd00) ioctl(r0, 0x440000000000127d, &(0x7f000000c000-0x195)="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") socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/25 13:01:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x3, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000e2f000-0x58)={0x6, 0x253a, 0x2, 0x100, 0x1f, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00003e9000)=0x0, &(0x7f0000962000-0x4)=0x4) ioctl(r1, 0x5, &(0x7f0000aa9000)="34f88fcd6a64ba5c95394e57d074ad071693cc69f8654573b38b4c97e6f68240afe614f4365268e553bb32cd8c3cd9f66260acfc6adc9f4ca539625d75faf22ad5c0e0") ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/01/25 13:01:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = memfd_create(&(0x7f0000654000)='keyringem0\x00', 0x3) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000ca1000)={0x1, 0x2, 0x8, 0x5, 0x6, 0x8}) sysinfo(&(0x7f0000cf5000-0xfb)=""/251) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$ax25(r1, &(0x7f0000799000-0xf0)="2a1fd7e9e16a76db0d04becca987287e547f3b7848592df3d872561a39651bbfb1d3e35f84271d0dbae3e81f4c3813b31daff86ca6e5ad9e445e1bcd86719a88db0226f00a2cbbd0729c729c1d2e69c38d2281cdbb12368c9eae60b104ba56839dd91f43e05167fdf4e3e134618cfb1b029886aa017595abb9c96c16bd2b1d941dc6c019195c6be9bf90fa48f48777715d75ac6a12b908eb2867d801a136bad417bb3af6780a1f634bdbc2fe8e15a5105986899d7571d3edf5b9b2cb44d4def6fa5631ec51abd90a578db473739590ff9768075418779be417dee567ddf04070ffe67678641849fb2c5ae80fb5498e66", 0xf0, 0x80, &(0x7f0000a4b000)={0x3, {"0b5e2b0f48e3da"}, 0x7}, 0x10) sendto$inet(r0, &(0x7f00005d9000-0x1096)="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", 0x1096, 0xc004, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000231000)={0x4, {{0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = syz_open_procfs(0x0, &(0x7f0000b9f000-0x8)='net/tcp\x00') preadv(r2, &(0x7f0000b79000-0x70)=[{&(0x7f00006a5000-0x86)=""/134, 0x86}, {&(0x7f00006da000)=""/195, 0xc3}], 0x2, 0x0) 2018/01/25 13:01:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f5b000-0xf)='smaps\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00006b9000)={0x0, 0x101, 0x7, 0x1, 0x5, 0x6}, &(0x7f0000ee4000-0x4)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d94000-0xc)={r1, 0x24, 0x30}, 0xc) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f000029b000)=""/0, 0x0, 0x4000019) socket$unix(0x1, 0x7, 0x0) 2018/01/25 13:01:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='map_filgq\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000478000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000001000)=0x3) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x195, &(0x7f0000002000-0x8)=[r3, r3]) fchown(r1, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a1a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r4, 0x4) close(r5) 2018/01/25 13:01:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000032000)={0x19980330, 0x0}, &(0x7f0000766000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x1e) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00007d3000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000797000)=0x10, 0x80800) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00007ba000)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e89000)=0xe8) sendmsg$netlink(r0, &(0x7f0000d45000-0x1c)={0x0, 0x0, &(0x7f00002a4000)=[], 0x0, &(0x7f0000ea0000)=[], 0xfffffffffffffe17, 0x0}, 0x0) r2 = dup(r1) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f000044e000-0x4)=0x0, &(0x7f0000b61000)=0x4) 2018/01/25 13:01:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/tcp6\x00') eventfd(0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000076b000)='/dev/vga_arbiter\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/25 13:01:03 executing program 4: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000ffe000+0x359)={0x0, {""/7}, 0x0}, &(0x7f0000feb000-0x4)=0x10, 0x800) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000356000)={0x5, &(0x7f0000768000-0x28)=[{0x1000, 0x6b11, 0x8, 0x4}, {0x1, 0xffffffffffffffff, 0x5, 0x0}, {0x2, 0x100000001, 0x100000000, 0x400}, {0xb54, 0x3f, 0x6, 0x44}, {0x40, 0x7, 0x3, 0x9}]}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000ffc000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00005e4000-0x4)=0x2, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000ffd000-0x4)=0x0, 0x4) 2018/01/25 13:01:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000862000)=[{r0, 0x0, 0x0}], 0x1, 0x0) writev(r0, &(0x7f000099a000)=[{&(0x7f00002bf000)="9a1e19edbff48cfb5f6530dd0826d1c32a68d17390e1a5b13710305465a775ca1e7b3778d01d7f3be9985403c87fa6", 0x2f}, {&(0x7f0000df2000-0x21)="768dc511bb7e65e6e749d15db1d2c4605dc7e2d8182f82c23d81f59540a1296d66", 0x21}, {&(0x7f00008d5000-0xe8)="8b4254f5918849c88faffe0768d8c6ec2b537df008c6de696624a069f52d0b33757357648b98e8bc4c8825a8c55a5a8ef6b08ae107a05e1ffc7bfdc13c76d3b80e01c35a2abd22ee1813e7b443344cc3ba872ab47f19b9baadf7a46423a96dcd6f31a058420100bbc8c8a7ee463426325258967fc1ca5ee16eb53d6957bcd0d8a3813d7765840b8c6fd37c5fa35ada3ff1852ffb89265fe8e17718762083e784d48dd1d2f06b13b16e5fff08cfa5f712894aec9a34770668a12f843bba798db4dc6c3844d92fe75fcba1ea3635de42e9e4a8a79717443a2ea5dc54db8b61596587a0348ac35dca62", 0xe8}, {&(0x7f0000041000)="8cb102bff8b8fb8115ab980b55cf3393c807b8ce19322131b9edaf43fd923746d7c195add994faf1e65ad4c15f5158f5158d3efad75b2a64e2dbb53453cfec26b80562246069fb139fd0bdb72f6d58cf2f85e1a56350abd3fb9e39b92d4d38c906", 0x61}, {&(0x7f0000246000-0x2e)="026ff45676da55bba709818672ffeefdea3060fb9e37ca2d2741d3e49b2b2d1f2c4a540876066bf6bedb6da636e3", 0x2e}], 0x5) 2018/01/25 13:01:03 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000000)=""/242) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000001000-0x8)=0x0, &(0x7f0000000000)=0x8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000002000-0x8)={0x0, 0x1163}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000002000-0x10)={0x47, 0x820a, 0x64a15e07, 0x8, r3}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x800400000484, &(0x7f0000137000)="", 0x0) 2018/01/25 13:01:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f5b000-0xf)='smaps\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00006b9000)={0x0, 0x101, 0x7, 0x1, 0x5, 0x6}, &(0x7f0000ee4000-0x4)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d94000-0xc)={r1, 0x24, 0x30}, 0xc) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f000029b000)=""/0, 0x0, 0x4000019) socket$unix(0x1, 0x7, 0x0) 2018/01/25 13:01:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000004000)=[{0x3, 0x7f}, {0x0, 0x0}], 0x371) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/25 13:01:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000a01000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000055e000)=0x8) sendto$inet6(r0, &(0x7f0000e6c000)="", 0xffe3, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/25 13:01:03 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c3b000)='/dev/pktcdvd/control\x00', 0x40200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000)=0x403, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00002c8000-0x8)={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001}, 0xfffffe88) 2018/01/25 13:01:03 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x6, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) clone(0x0, &(0x7f000000b000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000008000-0x1000)="") remap_file_pages(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x200000b, 0x4, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f000000b000)={&(0x7f0000004000/0x4000)=nil, 0x4000}) openat$rtc(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/rtc\x00', 0x8000, 0x0) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa) eventfd(0x401) 2018/01/25 13:01:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000)="", &(0x7f0000ff6000-0x2e)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000c6000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x2, 0x1, &(0x7f0000d9b000-0x8)={0x77359400, 0x0}, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000109000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00006f5000-0x50)={{0x1, 0x5}, {0x9, 0x1ff}, 0x5, 0x0, 0x100000000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/01/25 13:01:03 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000003000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000008000-0xc)={0x0, 0x0, &(0x7f0000004000)=""}) r1 = syz_open_dev$mice(&(0x7f0000006000)='/dev/input/mice\x00', 0x0, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000008000)=0x1, 0x4) 2018/01/25 13:01:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000d46000)=0x0, 0xaaa593974ba99e46) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$pptp(0x18, 0x1, 0x2) sendmsg$nl_netfilter(r0, &(0x7f0000556000-0x1c)={&(0x7f0000b91000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f000014b000)={&(0x7f0000686000)={0x1148, 0x4, 0x0, 0x310, 0x3, 0x2, {0x5, 0x0, 0x9}, [@generic="0cc12bda72ad4842d172cbb78db344553609c72048af1cfe5027f88dfc44524e3a158bef4487fa05b028f29f0510c9f43c6efc74518b67060c456faada231e17a77814ba30cae248effad0266d0d441e0a5b4eb02ab6e1e9d4638e7a0df3e5bc708af33abafb22f34df4e3778c61d8e853655475eccfd20dc4c28f19", @nested={0x10, 0x8a, [@typed={0xc, 0x71, @ipv4=@empty=0x0}]}, @nested={0x9c, 0x8b, [@typed={0xc, 0x52, @pid=r1}, @generic="4f7ed1102f44da3cfbfd8d314bf0817d42504bfe518aba7c584a5645c5b7ae70769f158f454f2db7488f52c6b6f71dfb768392eddb20be4e74e7d807fe232ea4ac6e4fd1b12c45076b57922b73a8ea80140274ea33fc15165a6c31f28defb3c0bee47f4282d204496005d092f4821aa4", @typed={0x10, 0x4e, @u64=0xff}, @typed={0xc, 0x87, @fd=r2}]}, @typed={0xc, 0x92, @fd=r3}, @generic="c377951f1b417ea142dd8650947bb656215d41921fc6caf8a01d283f629a95de03e3665bc98d7f1ec4cb57a8e2456e680bb548ccc3cf99f15b2aaff8a00c413133a461949831bf0842a2ee30112c6f79843c8383768126744153cef614d7842bbe42674c348060eeb36f1118e47ec34a44c6436c04b29d517de3e16e4c21cae76c70f08963567cdee3804adc6c76409044cdf7971e29d9f5fb766b8298cbfd300403367a59f464be9a322ff62792b1a2e56dde492a49ccd422f6364d7e97d5cee6c74c75bd7bbe4a2f93d30d86d9d5617c88f94480a87a136ce325a0e3a83c4c927a3fac7c25dc81b78e433d17b7b8445df0121f28d9c0ac40e6c8eadb1a2c77a81248d158a55de97b9df0d12733fb842246eebe798053fbae030860c342c4f9289328f820d30b1f2fa9e5498811b6932e2bdcf3570ddfce58da5646ec6a3f741834a8e8d2d3998e2dca26234a2b74473d79140c6fbb50d7b0bab6a860db0fb7697f0da9f184c6457e9da27f21cab96e0021d1e15a28661d5f3d634cd3e0a1b69738a9bbf8668b86a4e237565a1bf3d8ab2f00095e84d57753c20ca550d4853d8f602710d640305dce3063e407280b0f2bb6b2d1060c129db728e995480bd722f1643fef786e2409cf1f8367996e18521137134ac748353ba37aea18d33d8845d81c9d8989d0d5315cfc35ec56dac637c2160c2c879ce42af59e674a3b3ae65df0cc3fe4d1551fc7189878f35e8405ac8cab86320554ba7344e8cfe25f17e7bb4206c531404c849c5cb3d39a54455c69606253052e00e94ecbfa2a4704bb2ab433278179c6565a2b0dbec294d1940add1ab4f05166a73c00b1e12e9f584c9138bfd3982f4eed5c92b4360b4b2317323015ab122d70bb7d6663a7dc0519b7a9bd51667c9a6fda462be9b6e545914248ac6cdf056d8b9257e6b154dad8639b4d277c0dc3983b1d8d171a41f21dd2bf4e097a12e49d92fdb472b19c2778bc8c53c9519303e65267fbc50cc940cd140b551ce935d043a216c0a1ecb18dd089645685c301c077a1442619bced57578f14cecc13cfb3bcb263c5d0a8c87eceb7540bca3bf9906621ec5b7e5d25958eddedddcccbcf15692e9e2941bd4ee6f78a3452ec74d92044aec39fea0718f655bc347963443c4b46d9ba60f17f8153b6439192efe3a00ecf2b0a82a1dd0f3742ffbdff88a44547aa5387029a11d5a99eaffe0bb3f0638649f6c391b89ea1b255d254d0b37ead9112b0a1e90b95bd97ce8de8105ac43ea432017bdbac0f48f16416d04bd7e82d59d4a84fa99f0540fcd1afd1b660e015c8d741242085b0d7772404d8e28ba1911932548bf53dd2d1e953f9e177b78987bcd5215842330f531b494376fa53ea22755d0fb8855a02701513aeb5c2ed5592f1c8aa2d9d65842407e8eb7d3c02b4c30a1efb77bc79dbc892a72b15515d2d3ae089fce3c193010bac86f6c2643680edca9673338913a646badd9ab510cf300abe8ed852a7f96041b67f65a38663238723e88ce4ff4265f131c993447a5180e2c6d516afecbdedb56daa9109c95505f0cd966c0f3578404459737ce51bf055e42919ff724f1b338ac80823b4ab975e77958b9eb137d6a06d83126cba1013b944dfd25f353d45be6958ec14e95171bc1843d333ebcaa7a63a8ff62041847eff69a7202a027ab65dc8d4ce66baafd015d1662e7f7d25d166de77d0719510a25e3ac06720b11ea973dd1c0d6b2b118c629cb52d919fbea6dbec593500ec334cba66bde43855e36e10e8b5a756f6622fcd5a007d5b02134eb95efd6b8439a5b90f785b463c888ed6bbcee56467791fcb7011d87287b1567230298469124a8cb5c983d41cfe6ef996dce714cfe9f0d1f905004d60a499f394abee113fe3bc284965e3fec52cb2fdbb2fbd48c1dd61108d21339e7838dc8094856b8324ff9cd3044e9657ee82c88d939dd5d336615ab1e6bf6a4e57b729b30d691981533c76a01f707ebc444f3d9c3fee97c34046e51e5450058ab98cc026bdc7121f9b7da6d83511cbe86fdeb58ca7b6de7c8eb320ca28c34613faa82d9d8c8c066683cc716da0349c1b5df21136c37319344a2442488e4ff04d71090abcb3660aaba9f67b86d5ca07cfb6a96c4bceeecc516f054bc41b7a143b6633e1f4e8ae0cba65780c574344953141a27b87c4263183014367c4464a29abafd231c661a7a521df45de31a8522ce7f9cacae465c64b72c7df0d9e77d83ee1e3d583c8fc06f1fbc385acdd268cf7c9f88e42ff77b9b3d6fdbc20bedc0c7001fa3ce82cd884c26574d62fbf3ec702bd9a5cf96f82a032f17ae763d354f1192dca220cdb34da58b36dec712ae1f07df927aa5e23144e1f98e7f6c2dac4a7946749284f8002301f605784c1379e3616daa168797d137334bdb1a546fbde25de61547e142dccec0f52f974ce101f0ced60136df748d116540f8a387809cc18ca28b90f2ae7d631f72ba004345502d22ec2ada6464f7a1cbff6bf9347ec43ed0eda02a17314f2087ec272b189c9c48521346568ae9851b083db202028dd6d14abc4b0bfc74deea39d01f596530923800b91cb60f0db393fc4b38d0a576b9445075979988970c0521f8073b3125958de96221a38b8f1d8e4bc9851b9e7dcaa818c7424faa190b9d6b61e5a3762d9ce5468b63e83cbbee8a76a26cceef5fa2f509f74444cb26ca0ab249b03c474199cd8c5352b381ba2b71bef279d5ebd6a2fe23ede9dc09df3ce02605f7ca31e0c3fa7a65a93fc250bb0bf79e03eb8954e59d2d48f137de90e027ef759bd4e784a4a747ccce31c0ca7caa1bf46b35325b4cf8a5b44173c2004b2ea98a74b00d9977a4bd40e78f6ac69d56df43772862288a6075de84f6dcc04168d3c5a74666c7cfe0ed57db8b72d1bcad0850c76927cb18d0a991cdc93063a24581707a8918ec911092f08b6c1f58bc007d7e82537dfe25813ce7c9ad51da44144eb6da908912c359b14be02e6e4585e8ca38f86bf782ed46c19fc56fc2ca1a0e59e22115d112a2140b3cd16a08266b7ea5ab762c2fba824f8ff18896f492d668dc9496bab209e4d5b37993f0f301833eb1eeb7b1062ecf2dbbaa80bae0017a9a917b2ac4a3be4f626ab366cdfc015ac81d95e1c9c62fb18afa9a1967b28fe8f7225eeb66e77d3165b8f6feb0ded6bae357071412021cd3b63a246eeeff8418123552d32247e07a54d8382ef765f3553d183809d0eda9d3f0fb21d36c877ae9af5ce4cbb33bdc1bfbce1fe50c8eadf774b4aedffba614aa2dc6f2afccce5f907d9227e8145a39cbe7a6bac89d3dcd7517967a140209b5ae1db32e918e1a9ccbcb73378ec598de1b587d67b22e12597c0003bab01f0f5d41a4475165f76fad660dc4f15410f883cb3f6a07f6504947e5223c1be423a3a7e3fcc04638cdeed700955eb504eb6cb1f292f89cb79794a836c2a405654c216b4e355b5b132c97ff06a526c919f8e6abbca88fed4e0c3a0d9fc6642686c9426e665829bd0300e7079ec629f34957e76314f8165e724623a10a5f998f1dcac68a623b5d0d4bb9e798d17d2d07436b53abea50199cd7e0a92b05d714af38bf08fadeae32c21428c692d37b331ff24bc1a1945e56945195cd3276e14d60d0450811793944bf47b3ad6ed5e6ea4073c7804acbf1ea952460973b09bc720d5d2a7fa732719bf82e8aad88ec2e920b2a119b715a5b5e9aae0c44a7f3ab1eea5fe0fe233e9127025e8efe53c25fc5baf116d6df4e2f0c12ece8d91c4a7e5e9c5a8bdc116474d127d126b3eb9d6692a6950d0034c876fd5bb258269ae77e13d11872d982432f8ac24a1961d8cc75798ea5ee5ef4c50f713b8971621dd7d0de2f35017bc3e27e38454d10d6540bf9a8854c67dbf48271850b270b3742763471a01f691279a294f99ef576e8fa19e6e43049dfc4ab6025b4f0fe3ecb6ac7935be4c8599a12c995fa9a47c7f223c597423f73dc7d585d49619990103a215ae11124d9c86b733c8ee8600c1425b639993028c7b7c2497722303370169a58522cedfe5285e45400f626598413f4af5d3f1f452fa50af9fc0aa9caef847df2b604569bec17cb7f72557d320725772e57409fdaad8bcd0a1efcb11c0eed3cf5d8770ea5b6973b80fd0511abefab386989eca646a0b4b598091b2f99c51ee4390323d0b6a89eb2ae427b958ed9ccf4e2565aa59296a140f4eac0873cf05c72ede8d030299da54b90a91c60d732e91ed82bacc232302d9547034c863e958658bb7638059ca8e01fbfe142b7cdd905e237e7c4f9768b7c1b051cab31b1269a2f1fbccdfc597c7b4b12d0bb80c81d963dd20ffe6c65edaef546cb497348a671c591ea29cdc8f8b64ad3b0870664aa8717c8f774e45a7cb12b807b42ed6ab62fc53015c3285df39e423484d43f8bfd57bf6bc58f342169b621cea41a830e4a2d4efa7661ee4804389fe9982edccdf3b617517de91458d7bdb95fddc8e9ded7d457ee0f94a1602fb59d363353abf8dfac5c12dcb2b7827d36e1f782e7aa361c86e64225fbea0361205be809a5034e147297d057a53f0ad844101d09a116439b1e74e88d7544f57384d47f8601c2e5cbeeb0353dbe9b2130748489cfa53f4dc00c0569567a492cbe0c3f09bbe47457555971f61218eeaa99a914d836ee9e7a25ff90c9b5fba601f9650e6e34976d7bda8872fb95364c9247cb70101241f70a498fa405b2ee2d91776972e7b5038ec0598cd5d19b92af0a30c4aacd5545922d7fd1c99dfd792503b39f2ace1574e1e2e19f29df16f9f3622dc839a26a39d53dcac8b2870f11640c7af3c8eb54aeb4cac64c410481c8a162247180fd32f9c86cde2de772429f0dee114320f5eeb638f5f2fd8a91874fbd7927f1ff146863971c1f6a04ae4fcab11a08518ae2eda9412e5a01263381354119a87c1a47f2b36ff2d292754dd4be411b1293c3826276e32d69023ccc391d4fe281408ee37c372dd1c2f8e488ac3c6441c87bf5819ed1411ee908758f45fcc0f9d163a43814eb7e496649927519f2cf97395c576753cc7d68372ae1f7245b9e3cb33a59e92ecbc46dd84d665bdbc55fea47836c192c732929f35867cfb285105dbf1ca086343b322446b2384c09a12f57ea40849c000d037b236219b162f6ffa08fde9437794726187d00bed6ad13537fed68db1a6deb01e2c3f89ac2856b8751bb704a9434d7e76b4c9bde3b2e4f919a186f553184396e72e3f5e6eef736e98a9f3cc39c48dc20ff15b83d9054af9db1077a3673f897ef9473ded5ca2d83ec1ac03a103f0d60a78b5ba8fbaca56f8d45424865a276cf7153b8f9f3f336e90728c8dbf3915b5c55baf1c0f04c50da8d6f982e86c247183ffd8e1f1bb13b53bed188ba63886949176d95cf4a9b8b2ff0321a3d5baddd183992bc0e19fa1a490da7db597951186a100886bc036f6c695111c187b9effae1a1805c8872a40a66f6906ecc1d3bbe5bc0f925f8c1be49fbb1ce69fe166c6aa892978dc8a85a64f84bb8f10f28bb8aae77396ac42bcfbd0908e9159e3cd8dee6c2f090e00c441cf9a59b3b5d78fd6c54f54b72680e4da0a30d0ebb2e67ff97c39840e8126d79cddd49c26ec33caa772656ee54bd83e4581c3aad19ca0ae9012abf028e4f97549a5811bb79411c90bdcdc5aa5d3655d4eb9180671e992574edb23b7dc7acad8d7546c1a1c6d34598ac3f2c5f71906c368244c7186bf9c1d257944248b87c52779c1e53b5619732ef25ee345f6782cd5b7bfc6dc733039d4131ba77716ecc02cbd0dc4998ae24754e614"]}, 0x1148}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000d53000-0x4)=0x3) ioctl$TCFLSH(r4, 0x540b, 0x2) 2018/01/25 13:01:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c90000-0x8)={0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000dea000-0x8)={&(0x7f0000e6b000-0x138)={0x326, 0x6, 0x1, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0, {0x0, 0x0, 0x0}, []}, 0xffffffffffffff91}, 0x1, 0x0, 0x0, 0x0}, 0x800) 2018/01/25 13:01:03 executing program 6: r0 = memfd_create(&(0x7f00003c6000)='wlan1eth0mime_typeppp1\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000cf1000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) prctl$getreaper(0x19, &(0x7f0000327000)=0x0) 2018/01/25 13:01:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001ce000)='./bus\x00', 0x0) mount(&(0x7f000023c000)='./bus\x00', &(0x7f0000022000-0x6)='./bus\x00', &(0x7f0000f6e000-0x6)='ramfs\x00', 0x800001, &(0x7f000023c000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000041000)='./bus\x00', 0x0, 0x0) renameat2(r0, &(0x7f00007a9000-0x8)='./bus\x00', r0, &(0x7f0000e61000)='./file0\x00', 0x0) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000137000-0x94)="63a13426f05c7712bf3db211e8f20f9881712cd12dc6b00399137cea8043a6509a03019864bbb7211513745ed0202de75d4f38cc806c2cfc5e6fc54f6afab76777baaf351ea8b0afba3cffd045d3a07e3c23f90dcf55de60634978494a5fb9fdf8e7354a26273752c52ec0221df8a66588e5dfe6d0f906f87c7d56f2fcbfad143e84d00bc7bc94046a8dbf0d484839720c073f1c", 0x94) 2018/01/25 13:01:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000722000-0xc)={0xfffffffffffffffd, 0x0}) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x3, 0x6d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1541, 0x4, 0xb550, 0x1, 0x6000000000}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000)={r1, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x100000001, 0x1f, 0x314, 0x7}, &(0x7f0000001000-0x4)=0xa0) 2018/01/25 13:01:03 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x6, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) clone(0x0, &(0x7f000000b000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000008000-0x1000)="") remap_file_pages(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x200000b, 0x4, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f000000b000)={&(0x7f0000004000/0x4000)=nil, 0x4000}) openat$rtc(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/rtc\x00', 0x8000, 0x0) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa) eventfd(0x401) 2018/01/25 13:01:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000080000001, 0x3) bind$inet(r0, &(0x7f0000ee5000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) poll(&(0x7f0000853000-0x18)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/25 13:01:03 executing program 7: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f000026a000)='task\x00') r2 = socket$inet(0x2, 0x2, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000893000)='/dev/snd/timer\x00', 0x0, 0x400000) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r2, &(0x7f0000e62000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000504000)=0x58, 0x80800) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f000058c000)='/dev/keychord\x00', 0x100, 0x0) ioctl$void(r3, 0x10000000c004547b) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000e63000)=0x0, 0x4) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00004a8000-0x8c)={0x0, @in6={{0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e62000)=0x8c) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000e62000)={r5, 0x101, 0x400}, &(0x7f0000e62000)=0x8) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000e65000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000d4d000)=0xc) pipe(&(0x7f0000d39000)={0x0, 0x0}) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000982000)='/dev/usbmon#\x00', 0x4, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000032000)=""/248, &(0x7f00007cd000)=0xf8) r6 = openat(0xffffffffffffff9c, &(0x7f0000e62000)='./file0\x00', 0x111000, 0x2) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000e65000)={{0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x58, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r6, 0xc0105303, &(0x7f0000509000)={0xa1, 0x4, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e66000)='/dev/rfkill\x00', 0x12002, 0x0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r7, 0x84, 0x79, &(0x7f0000e62000)=0x3, 0x4) 2018/01/25 13:01:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f5400000000034f3a0a1fdc222073b5"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000576000-0x15)='/dev/pktcdvd/control\x00', 0x101402, 0x0) openat(r2, &(0x7f0000da6000-0x8)='./file0\x00', 0x2, 0x20) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000c15000-0x28)={@common="6772653000000000000003000200", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/25 13:01:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00004ab000-0x7)='cpuset\x00') stat(&(0x7f0000cf8000)='./file0\x00', &(0x7f0000bd0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = add_key$keyring(&(0x7f00006cb000)='keyring\x00', &(0x7f000005a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000bdf000-0xc)='cifs.spnego\x00', &(0x7f0000761000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008a1000)="9370726f632173797374656d23626465765c6574683100", r1) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000737000)=0x2) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f0000dba000-0x4)=0x4) 2018/01/25 13:01:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003dd000)={0x0, 0x0}) dup(r0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00003b5000-0xe)='/dev/keychord\x00', 0x100, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00001cf000-0x8)={0x7, &(0x7f00005c8000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) socketpair(0x1, 0x80000, 0xfff, &(0x7f0000dff000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000cbe000-0x50)={{0x1ff, 0x41a}, {0x3, 0x9}, 0xd8, 0x0, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x20, 0x10, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 13:01:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000857000-0xc)='personality\x00') ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00002b3000)={0x1, 0x2, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}]}) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0x7)='ns/ipc\x00') setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000b5d000)=0x9, 0x4) setns(r1, 0x0) 2018/01/25 13:01:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000065f000-0xa)='highspeed\x00', 0xfffffffffffffd36) accept4$inet(r0, &(0x7f0000209000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d9d000)=0x10, 0x800) bind$inet(r0, &(0x7f000089d000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000327000-0x25)="2507b261728c3748931011ee07eb8bf0c644dbc0d0f6ab9f19b8807ab0ae583320e362b47d", 0x25, 0x4, 0x0, 0x0) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/25 13:01:03 executing program 5: sysfs$1(0xfe4, &(0x7f0000c15000)="000000043975702d001f059474ec6d00") r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000799000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003e1000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000010000)={@multicast2=0xe0000002, @multicast2=0xe0000002, r1}, 0xc) 2018/01/25 13:01:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000441000-0x9)='illinois\x00', 0x8f) connect(r0, &(0x7f0000878000-0x10)=@llc={0x1a, 0xc, 0x2, 0xd9a6, 0x7, 0x80, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006bd000-0x1a)="858751f2c362820800000068040206c7eb47b291cdcab50ab714", 0x1a, 0x20020003, &(0x7f0000d39000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000047000-0x8)={@broadcast=0x0, @empty=0x0}, &(0x7f0000203000)=0x8) 2018/01/25 13:01:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) poll(&(0x7f0000d28000-0x40)=[{r0, 0x1001, 0x0}], 0x1, 0x400) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x40000000, 0x0}) [ 133.039933] audit_printk_skb: 363 callbacks suppressed 2018/01/25 13:01:03 executing program 5: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f000003b000)='task\x00') mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f000003c000-0x8)={0x9}, 0x8) ioctl$TCSETAW(r0, 0x5407, &(0x7f000004a000)={0x7, 0x4, 0x7, 0x101, 0x5ed0, 0x9, 0x7, 0x6, 0x7ff, 0x8000}) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000000e000)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000004c000-0x4)=0xe8) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000004c000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x7ff, 0x6, 0x6, 0x500, 0x80, 0x200000, r3}) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000004b000-0x50)=[{r0, 0x40, 0x0}, {r0, 0x180, 0x0}, {r0, 0x100, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x8, 0x0}, {r0, 0x204, 0x0}, {r0, 0x122, 0x0}, {r0, 0x8200, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x8, 0x0}], 0xa, &(0x7f000003a000-0x8)={0x0, 0x0}, &(0x7f0000042000)={0xfd5d}, 0x8) writev(r0, &(0x7f0000029000-0x20)=[{&(0x7f0000005000)="cf420e6d0cd550e616dd86a7da4a6bb830959d076d1ef7f67d672a4c433b3b50f084c4ea", 0x24}], 0x1) 2018/01/25 13:01:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f000016d000-0x69)="09c621e9abf5f92c84ae1eca55eb998874d5942b3dbc08496622d03dbb8681789bfbe24fce6195119a57e4123a4d66a109119f3d0f75c70a29c6c99066237feb52dd59d85d22ee59719cb39cd1a5e0a13b5e5c767cb91affa27cc180e331008539d3e26f684dfc3977", 0x69) r1 = openat(0xffffffffffffffff, &(0x7f00005a2000)='./file0\x00', 0x56640, 0x20) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f000076f000)={0x1, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d80000-0x8)={0x0, 0x0}) setsockopt$inet_buf(r2, 0x0, 0x2000000000004, &(0x7f0000002000-0x18)="83170400000200000060f0055f0d10d438b088d169", 0x15) fcntl$getownex(r3, 0x10, &(0x7f0000215000-0x7)={0x0, 0x0}) sched_getparam(r4, &(0x7f0000beb000)=0x0) 2018/01/25 13:01:03 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000600) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r1, &(0x7f0000000000)='./file0\x00', 0x38) fdatasync(r0) 2018/01/25 13:01:03 executing program 6: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000100000)='/dev/sequencer\x00', 0x100, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000ea1000)=""/21, &(0x7f0000fd0000-0x4)=0x15) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000fd0000)=@int=0x0, &(0x7f0000fd0000)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000fcf000-0xc)=@sack_info={0x0, 0x7, 0x1}, &(0x7f00005ca000)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000063c000-0x8c)={r2, @in={{0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000fd1000-0x20)={@generic="3a0df6327dedf6ce6b742e92f6d20798", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000940000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000770000-0x4)=0xe8) fcntl$setstatus(r0, 0x4, 0x400) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f000065b000)=[{&(0x7f00005a1000-0x1000)="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", 0x5ad}], 0x1, 0x0, 0x0, 0x0}, 0x7ffc) sendto$inet6(r0, &(0x7f0000fcd000-0x1000)="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", 0x5b5, 0x0, &(0x7f000011f000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) [ 133.039941] audit: type=1400 audit(1516885263.851:3164): avc: denied { dac_override } for pid=16500 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/25 13:01:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') pwrite64(r0, &(0x7f00006b6000-0x16)="16a51c4c8d7514b7f6c5bd30a04952a0f65f62375049", 0x16, 0x0) lseek(r0, 0x0, 0x3) 2018/01/25 13:01:04 executing program 0: mmap(&(0x7f0000000000/0xd7c000)=nil, 0xd7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x9) mmap(&(0x7f0000d7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000d7c000)="1f000000f90300ff00000001000000200700090054000000010000000101006e9e0000000000bbffff74dd7e7293e25196fa859d56609ef8b8f1b5cdb32b705c288290f69aacab0f5afc56f04fd1d56e175f6ab9b64a2ed1f237c41c5a7332ef463bba6a81570000000000000006cc3725e28999e6535758e0d7f1fd45debe86c2dd6ecefa22a75543549ea9ffcb582c02a9d40da316cc711e8d497c60ec8bf79eadaa5fed8b248a4bec2d53225e71342d057962b8c627dd0cb0420de9", 0x4e7bb03e) 2018/01/25 13:01:04 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000008000-0x8)='./file0\x00', 0x40) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006000-0x30)={0x8, 0x0, &(0x7f000000b000-0x108)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f0000000000)=""}) 2018/01/25 13:01:04 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) fchmod(r0, 0x148) sendmsg$key(r0, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000009000)={0x2, 0x9, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 13:01:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00001e3000-0x8)='./file0\x00', 0x44000, 0x4) r0 = syz_open_procfs(0x0, &(0x7f0000829000)='net/if_inet6\x00') pread64(r0, &(0x7f00006f6000)=""/0, 0x22f, 0x2000000) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x1) [ 133.050024] audit: type=1400 audit(1516885263.861:3165): avc: denied { dac_override } for pid=16503 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 133.058980] audit: type=1400 audit(1516885263.871:3166): avc: denied { net_admin } for pid=16498 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 133.083518] audit: type=1400 audit(1516885263.891:3167): avc: denied { create } for pid=16502 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 133.090202] audit: type=1400 audit(1516885263.901:3168): avc: denied { net_admin } for pid=16498 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 133.133223] audit: type=1400 audit(1516885263.921:3169): avc: denied { write } for pid=16502 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 133.150381] audit: type=1400 audit(1516885263.961:3170): avc: denied { net_admin } for pid=16526 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 133.258290] audit: type=1400 audit(1516885264.071:3171): avc: denied { sys_admin } for pid=16540 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 133.260066] audit: type=1400 audit(1516885264.071:3172): avc: denied { sys_admin } for pid=16540 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 133.299834] audit: type=1400 audit(1516885264.111:3173): avc: denied { dac_override } for pid=16553 comm="syz-executor2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 133.404976] binder: 16565:16574 ERROR: BC_REGISTER_LOOPER called without request [ 133.435697] binder: 16565:16574 got reply transaction with no transaction stack [ 133.435705] binder: 16565:16574 transaction failed 29201/-71, size 24-8 line 2920 [ 133.437434] binder: undelivered TRANSACTION_ERROR: 29201 [ 133.439150] binder: 16565:16574 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 133.450159] binder: release 16565:16569 transaction 109 out, still active [ 133.450164] binder: undelivered TRANSACTION_COMPLETE [ 133.451778] binder_alloc: binder_alloc_mmap_handler: 16565 20000000-20002000 already mapped failed -16 [ 133.462326] binder: 16565:16574 ERROR: BC_REGISTER_LOOPER called without request [ 133.462385] binder: BINDER_SET_CONTEXT_MGR already set [ 133.462393] binder: 16565:16569 ioctl 40046207 0 returned -16 [ 133.468869] binder_alloc: 16565: binder_alloc_buf, no vma [ 133.468886] binder: 16565:16569 transaction failed 29189/-3, size 0-0 line 3127 [ 133.471548] binder: 16565:16582 got reply transaction with no transaction stack 2018/01/25 13:01:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d7c000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f000023f000-0x10)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000cd5000)='./file0/file0\x00', 0x3fb, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r2) 2018/01/25 13:01:04 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000d000)=@ethtool_coalesce={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000010000)='/dev/rfkill\x00', 0x10000, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000021000-0x98)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0xaf}, &(0x7f0000021000-0x4)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000001b000)={r2, 0x6, 0x8, 0x5, 0x101, 0x1ff}, 0x14) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x9, 0x4, &(0x7f0000021000-0xf6)=""/246, &(0x7f0000015000-0x4)=0xf6) 2018/01/25 13:01:04 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000589000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x5674) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000-0x50)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x4}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 13:01:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0xfffffffffffffffc, r0) mq_open(&(0x7f0000f42000)='+]%,trustedem0#[\x00', 0x0, 0x0, &(0x7f00008d0000)={0x2, 0x0, 0x0, 0x9, 0x9, 0x0, 0x0, 0xdd5}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000a18000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000642000+0xbae)={@generic="a75672cc76f084e954e4e70488d3bf8d", @ifru_ivalue=0x1}) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000e8b000)={0x0, 0x3, 0x6, 0x7, 0x1, 0xd0, 0x3, 0xf1, {0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0xfffffffffffffff9, 0x1, 0x0}}, &(0x7f000051c000)=0xb8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000ccf000-0x2c)={r4, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4, 0x6, 0x2, 0x0}, 0xa0) 2018/01/25 13:01:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x30, &(0x7f00001fa000)=0x0, &(0x7f0000120000)=0x4) 2018/01/25 13:01:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000030000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80006, 0x80000000000000) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f000021a000-0x1c)={0x0, 0x0, &(0x7f0000416000-0x8)={&(0x7f0000edc000)={0x2, 0x7, 0x0, 0x9, 0x200000000000031b, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xffffffffffffffc3}, 0x1, 0x0, 0x0, 0x0}, 0x0) vmsplice(r2, &(0x7f000032e000-0x28)=[{&(0x7f0000980000)="22624195af", 0x5}, {&(0x7f0000228000)="b69268ff92317ff57b7eeaa561fb9b35e122a540f9bc22f0e872c1386e9eefc53997704513f0e46d7eefe899edc65331521d9508075c7b6643f696338a77e96cf80f53a94d79ac456e730d66466bff8be191eb71dd4472b79ae32f6f028524f7da54c6bc0acbd89e46dcaaa8b3e3350a2d46ae5b02903b21a01b35276f630d3b97b4fc213d9f198c42a0d8585c44931a4193cfaa76e6201773562f807c961d7eab1ca94e9c87c8d45e38c710144f13157fba57941b9cc7b916", 0xb9}, {&(0x7f0000df0000+0xe8e)="8e0042cbc809f16e71de4ac026a01f101a58ca2020ae31032f0af701582b6bdc779939016f2bff313ffa10bbaa239bc97131d8e4e17026a53a0760e137fc8d7c25150614aaba7a49c6e491c63729dcdf3d1d68cec1eb5cc152bd8db44f6cd9c56686800ef7740721fbdb06300aa630ed34834fe3249705b49f7399772d5fef09ede2c04794", 0x85}, {&(0x7f0000886000-0x48)="d555dc1c0f0eb138b3c5e689ca88a8c44a3bc63a919b007bccc83e96e2b4324cff6f7eb96c235a359d9abf9f63baa5fbd66650cb50eebd337afa98173b4fbdad3958746ef8c70a6a", 0x48}, {&(0x7f0000638000-0x89)="1798943c26c6e8d23777baa369afa1139866184795213345f60b47cd09169cee2c6309c09d8fa11e2c83d9e2cf5e03fcf5341c057d1cb8928b41d3011aef95e43f968f2f1b60ccd5e060f66f6366ebaf8186911b818ddd718a9d951d193011cfdc4170101e57133c3ef56bab5719b42538cfc6df379874e0e8337667b7e929ebee49b18fb17b53b37d", 0x89}], 0x5, 0x4) connect$inet6(r1, &(0x7f0000738000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) 2018/01/25 13:01:04 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x88) r1 = socket$inet6(0xa, 0x1, 0x0) close(r1) accept4(r0, &(0x7f000042d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00006b9000-0x4)=0x9, 0x0) dup3(r0, r1, 0x0) 2018/01/25 13:01:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x3d, &(0x7f0000431000-0x4)=0x9f, 0x4) unshare(0x40600) recvmmsg(r0, &(0x7f00008a1000-0x80)=[{{0x0, 0x0, &(0x7f0000b15000-0x40)=[{&(0x7f0000538000-0x71)=""/113, 0x71}, {&(0x7f0000d20000)=""/4096, 0x1000}, {&(0x7f0000d53000-0x1000)=""/4096, 0x1000}, {&(0x7f00004be000)=""/211, 0xd3}, {&(0x7f0000161000-0x1000)=""/4096, 0x1000}, {&(0x7f00003b8000-0x2f)=""/47, 0xfffffffffffffff1}, {&(0x7f0000453000-0x58)=""/88, 0x58}, {&(0x7f0000a90000-0xf8)=""/248, 0xf8}], 0x8, &(0x7f0000e92000)=""/4096, 0x1000, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f000079d000-0x18)=[{&(0x7f00001a3000-0xe2)=""/226, 0xe2}, {&(0x7f00001cd000)=""/183, 0xb7}, {&(0x7f0000f26000)=""/33, 0x21}], 0x3, &(0x7f0000cb7000)=""/124, 0x7c, 0x0}, 0x0}, {{&(0x7f0000002000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000de6000)=[{&(0x7f00006de000-0x4a)=""/74, 0x4a}, {&(0x7f0000767000-0x2)=""/9, 0x9}], 0x2, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f000058b000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f00004ae000)=[{&(0x7f0000eec000-0x74)=""/116, 0x74}, {&(0x7f0000ed3000)=""/213, 0xd5}, {&(0x7f0000adf000)=""/57, 0x39}, {&(0x7f0000b83000)=""/224, 0xffffffffffffff11}, {&(0x7f0000bbc000-0x5e)=""/94, 0x5e}, {&(0x7f00007b3000)=""/48, 0x30}, {&(0x7f0000752000-0x3e)=""/62, 0x3e}, {&(0x7f00009cd000-0xa)=""/10, 0xa}, {&(0x7f0000289000)=""/4096, 0x1000}, {&(0x7f0000e42000-0x1d)=""/29, 0x1d}], 0xa, &(0x7f0000316000)=""/0, 0x0, 0x0}, 0x0}], 0x4, 0x0, &(0x7f0000ae4000-0x8)={0x77359400, 0x0}) [ 133.471558] binder: 16565:16582 transaction failed 29201/-71, size 24-8 line 2920 [ 133.473249] binder: 16565:16574 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 133.473304] binder: undelivered TRANSACTION_ERROR: 29189 [ 133.490539] binder: send failed reply for transaction 109, target dead [ 133.490686] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/25 13:01:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000007d000)='/dev/rtc\x00', 0x100000, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00009af000-0x10)={0x7f, 0x7ad}) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00003ef000-0xe)='/dev/keychord\x00', 0x14000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000c18000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00005a3000)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f000028a000-0x8c)={r2, @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]}}, 0x8c) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00001af000-0x8)={0x0, 0x0}, 0x8) fdatasync(r1) futex(&(0x7f0000001000)=0x0, 0x89, 0x0, &(0x7f0000191000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0xffffffffffffffff) ioctl$int_in(r0, 0x5473, &(0x7f00002be000)=0x0) 2018/01/25 13:01:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000100000)={0x400003, 0x0}) epoll_create(0x4) setrlimit(0xa, &(0x7f0000e55000)={0x4, 0x5}) 2018/01/25 13:01:04 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000000c000)='/dev/pktcdvd/control\x00', 0x2080, 0x0) inotify_add_watch(r0, &(0x7f0000007000-0x8)='./file0\x00', 0x200) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000014000-0x8)='./file0\x00', 0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000000b000)={0x0, 0xa0, "16816fb3c2f0943ac9b1badf9981a41a6bd3f0e7f15a5422b879ce5ea0be49e1373a6147bbe0d0a406c78ed5ab515467afde8ab3e888f9d0740fb8abec6db12e4f4df0e6d56e0bfa15bdaf71d5ccb648356ec44eb48cc885271a3671762f87354a224c5e706cff5692e5f0f4f1fcd9f72fa5deb9e4a662e5dc07d9097fde4112d10f1b77f3e964aad27c82b02122305ee5ce9cf3976dc411070573dd8146df22"}, &(0x7f0000013000)=0xa8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000014000-0x32)={r2, 0x2a, "4d6e5dc1eef662dcd23c5174a16a62c9732241eafc89c1a1da479646be3dd390c8a7feb24f8f9f3010dc"}, &(0x7f0000013000)=0x32) r3 = add_key(&(0x7f0000012000)='syzkaller\x00', &(0x7f0000013000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000011000)="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", 0x1000, 0xfffffffffffffff8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000014000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000010000)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000009000)={r4, r5}) keyctl$set_timeout(0xf, r3, 0x3) prctl$seccomp(0x16, 0x2, &(0x7f0000002000)={0x2, &(0x7f0000010000-0x18)=[{0x80, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x3, 0x0}]}) 2018/01/25 13:01:04 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f000000f000)={0x1, &(0x7f000000f000)=[{0xfff, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000016000-0x1)='\x00', 0x3) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000013000)={0x1, 0x3}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000016000)='keyring\x00', &(0x7f0000016000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f0000010000)='rxrpc\x00', &(0x7f0000017000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) r2 = getuid() mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000016000)='keyring\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_persistent(0x16, r2, r3) readahead(r0, 0x4, 0x5) 2018/01/25 13:01:04 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000014000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) rt_sigprocmask(0x0, &(0x7f0000013000-0x8)={0x8}, 0x0, 0x8) mremap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1000, 0x2, &(0x7f0000008000/0x1000)=nil) r1 = syz_open_dev$usbmon(&(0x7f0000011000)='/dev/usbmon#\x00', 0x2, 0x88000) syz_open_dev$usbmon(&(0x7f000000d000)='/dev/usbmon#\x00', 0x0, 0x244001) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000002000-0x10)=@generic="2b81a8c7553d2599107008699c1ce127") mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000014000-0x4)=0x0) 2018/01/25 13:01:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000972000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000f3c000)={0x400, 0x0, 0x10000, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000b3f000-0x10)={0x3, r2, 0x2, 0x3f}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00003a2000-0x8c)={0x0, @in6={{0xa, 0x0, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ccc000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000088b000)={r3, 0x3}, 0x8) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000813000)=0x0) 2018/01/25 13:01:04 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) [ 134.156323] device syz0 entered promiscuous mode [ 134.275204] device syz0 left promiscuous mode 2018/01/25 13:01:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000247000)='task\x00') keyctl$set_reqkey_keyring(0xe, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000001000)={{0x100, 0xfffffffffffffff9}, 'port0\x00', 0x40, 0x20, 0x9, 0xffffffff, 0x5be6, 0xb6, 0x0, 0x0, 0x4, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$pokeuser(0x6, r0, 0xfffffffffffffff8, 0xf0bf) rt_sigprocmask(0x3, &(0x7f00009dd000)={0x468}, &(0x7f0000632000)={0x0}, 0x8) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f000060c000-0x8)={0x4a, &(0x7f0000623000-0x4a)="c9a26c2754840f84fcf1f942bfbfbc960dc37a9af6dc1c179ae2e2c25554a7a50eb80bdb34e3fca3d484665ff39de961b9f3462c75b73c93b25e8685ee3183624c112524fcd1fe860000"}) r2 = syz_open_procfs(r0, &(0x7f000031f000-0x9)='net/igmp\x00') fcntl$setownex(r2, 0xf, &(0x7f0000467000-0x8)={0x2, r0}) readv(r2, &(0x7f000098b000-0x80)=[{&(0x7f0000a35000-0x5f)=""/95, 0x5f}, {&(0x7f00004af000)=""/252, 0xfc}], 0x2) 2018/01/25 13:01:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f000022a000-0x4)=0x0) ioctl(r0, 0x2275, &(0x7f00007e6000-0x20)="bb848799") 2018/01/25 13:01:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f00000c9000)='/dev/keychord\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e93000-0xa)='/dev/ptmx\x00', 0x0, 0x0) unshare(0x40600) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x0, 0x2, @thr={&(0x7f0000817000-0x76)="", &(0x7f00002fb000-0xfa)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 13:01:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000097d000)=0x2, 0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000557000-0x8)='./file0\x00', 0x80200, 0x40) r2 = openat(r1, &(0x7f000015f000)='./file0\x00', 0x80040, 0x193) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000b1f000-0x8c)={0x4, 0x2, 0x7fff, 'queue1\x00', 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]}) writev(r0, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="d1", 0x1}], 0x1) 2018/01/25 13:01:05 executing program 7: 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) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000601000)='/dev/pktcdvd/control\x00', 0x40202, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007e5000)={0x0, 0x0, 0x0}, &(0x7f0000ef6000)=0xc) ptrace$pokeuser(0x6, r3, 0x6, 0x3) r4 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f00009b8000-0x4)=0x4, &(0x7f0000c08000-0x4)=0x4) sendmsg(r4, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000ad8000)=[], 0x0, &(0x7f00008c6000-0x10)=[{0x2cd, 0x29, 0x43, '\'E'}], 0x10, 0x0}, 0x0) 2018/01/25 13:01:05 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x48000000, &(0x7f0000003000-0xa4)="781cbbd0d0a859f49d3a4052e9e60d356501aa8dac8248f83c137b6c1c41e159cba15b05850c2933bb8e7299a64d61d50c4294fedfc970e10d1ac3980501cd8e73df6d9eec45db17c9e84e7afaea86905c94a075e7bdd83d23c94f6197f9307b8c0271235357adbfa52fe9758b5085c46b6a4522dfec9452885bcd7959e53031886af6320f0aa01cf4786b2c21d1edc4aaf52f9efcdd823114e53cebfdc6123a3d9a7b90", &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000006000-0x1000)="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") unshare(0x4088200) tee(r0, r0, 0x7fff, 0x0) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000007000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000006000-0x4)=0x1008) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000006000)=r1, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000006000)={0x9, 0x1, 'client0\x00', 0x1, "bba08271014bcee2", "1918d51a40413983a8b7436288651c714d53ef44f24250f3c5c21292c0d3405c", 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 13:01:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a01000-0x20)={0xf250, 0xffff, 0x1, 0xec6, 0x9, 0x4, 0x4, 0x0, 0x0}, &(0x7f0000d25000)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000088c000-0x10)={r1, 0x8, 0x4, 0x1bd}, &(0x7f0000d59000-0x4)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000530000)={0x0, 0x0, 0x0}, &(0x7f0000790000-0x4)=0xc) stat(&(0x7f0000471000-0x8)='./file0\x00', &(0x7f0000f3e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000a3b000)=[r2, r3]) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000191000-0x8)={r1, 0x4, 0x6}, 0x8) write(r0, &(0x7f0000a1a000)="24000000100005004d07e30800f200eb0305f10010005600fdfffffff7000001de7209cf", 0x24) 2018/01/25 13:01:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000594000)="a5634daba00d8922c7ae4930dec7c717c4a2345afec9de687dda57befead85406b6f35f5c88bb54b9c91d4f0caa9820bafb35dba35d8f72029de80ca4f4ad0e6c231ed1bbea89d834b5d023fbf1aa31312c53971e2f20238748721434c2f4ae350b7c8f7913bfa026791d8377360f2143ce1", &(0x7f0000b44000)=0x0, &(0x7f0000d0b000)=0x0, &(0x7f0000f82000-0x2)="0e01") r0 = creat(&(0x7f000000e000)='./file0\x00', 0x40) ioctl$TIOCSTI(r0, 0x5412, 0x20) r1 = syz_open_dev$sg(&(0x7f0000223000)='/dev/sg#\x00', 0x9, 0x101040) symlinkat(&(0x7f00008a2000-0x8)='./file0\x00', r1, &(0x7f000070b000)='./file0\x00') perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) 2018/01/25 13:01:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000abd000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000520000)=0x0, &(0x7f0000b1e000)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fca000-0x8)={0x0, 0x0}) r1 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000813000)=0x0) 2018/01/25 13:01:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f000008f000-0x8)=0x8233) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) listen(r0, 0x0) poll(&(0x7f00008aa000)=[{r0, 0x0, 0x0}], 0x1, 0x431b8446) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f0000af8000)="05655589b488e84eb79f1ddee9baed20d8261d493de60da2ac071f23230b4b8e861fab5aeb309e771a1dbe761532346828ea973d10475eca5f3eba657ffefe18ccdcbfb33cc299ca6bd1999bf5d19abbb0fcdc1941d274b78deea3cbfec9c692da4638f551ae360a0a509f4d8027c97373b40b87bc92eabf28e64134e968652f16695252afca1d1dbed06151d99530fe49987243f496d375fde72ad40728548f35e293c5c323be1554315f4715f1f6485572263ef9b25a48774cbab4c8e3c4357c54fce43908f4") shutdown(r0, 0x0) 2018/01/25 13:01:05 executing program 4: splice(0xffffffffffffffff, &(0x7f0000775000-0x8)=0x0, 0xffffffffffffffff, &(0x7f00001d8000-0x8)=0x0, 0x0, 0x0) r0 = syz_open_dev$tun(&(0x7f0000288000-0xd)='/dev/net/tun\x00', 0x0, 0xf09e98c37d946bf8) flistxattr(r0, &(0x7f0000e09000)=""/250, 0xfa) [ 134.456627] IPVS: Creating netns size=2536 id=17 2018/01/25 13:01:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000, 0x0}, 0x0) writev(r0, &(0x7f0000699000)=[{&(0x7f00005f7000)="4fadaabca0a0758bb816e40876324273a532f30ad7b9b7c0b50fb1a1c2555f1f3c7dfcc8bd0aa304534df44df8e1655264", 0x31}, {&(0x7f00003ee000)="d709e969397949ef44d8e792a878da26f0c5355ffed04906e5f2d373e3291fb9f0377c12048891a9fb55c6ea44cfb81649bcf57d635ae6125a7f6ba55aa0b3b6808e814a6cf69a83d7f05c4c54bc9979bf17aacecbce7d574cba6fa6b5500de1d3cbf8c788df636e12b5ac9fadee2bd49d6d3fa2bc4c896bb77f8bb626eed5275a95f5a3f9bf27c2c9c60ddec984f0e43cb7d6ec004b1ff3cf290d6930fcb7b087f3cc849c3e809c4b7580257c4b5a5b8474c54624f7eb0699942c8922a990eff5cb9875752b877a674b7179e251a3c6b1e8", 0xd2}, {&(0x7f00008eb000)="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", 0xfa}, {&(0x7f00001cd000-0x1d)="766275c0e83deeefd45f8b5cf76284ff1fbc77f338d7237bbe4385e9ac", 0x1d}, {&(0x7f000084b000-0x1000)="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", 0x1000}, {&(0x7f0000290000)="cfded40d2f4ba93582d5ca1660aaf99aba332f5dc2f14eedd0e6af1e77f44405e2f491c21d50b02c0f31389bad584b0aa85bb6a98f44c23b66693330ff9707801e34d2a5ec8d73e6f0598019f927dc2a87e1b7798e1f7b4af3526c42ced0d2e077065f7be0ffc1a6ebbba412fc814d578ee2d333e89a49a226d6a1e3434432a086a96c0665727337a9c28ad48d38e2b3d613d0cada9e9a97aa1deee58fbc1d06fcaafbab0725befb6ab9c48125b4e97253715bd793f25515b689a73f6f", 0xbd}], 0x6) 2018/01/25 13:01:05 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000000)=[{0x0, 0x0}], 0x1) mremap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0xb000, 0x3, &(0x7f0000f07000/0xb000)=nil) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000004000)='./file0\x00', 0x2000, 0x88) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000002000-0x50)={{0x4, 0xc20}, {0x552, 0x3}, 0x5, 0x4, 0x5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f08000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f09000-0x8)={0x0, 0x0}) 2018/01/25 13:01:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001b9000-0x8)='./file0\x00', &(0x7f00005ea000-0x8)='./file0\x00', &(0x7f00002a7000-0x5)='affs\x00', 0x20, &(0x7f0000056000-0x9c)="ee9eb0db0f019df02add692e972e74d97157eb510113ebf8cc03eadcce71639e4a851386d9595d481298d1531d6d0346e5e5dba1fb72ee8bab305bbe2c39a1fb4b85810332a5e9bac9fd21cc0067f4ba7b01ed1754c30e3f6bb08530b593d177cd30302ffb1fda5432faad4e85841f58e652c890518b5a076783ed4e6bf37014cdcc2d17274b383d277e2cdebb22d315ff416b4a546ea9fc5d895411") truncate(&(0x7f00002e9000)='./file0\x00', 0x0) 2018/01/25 13:01:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fcf000-0x11)='/selinux/enforce\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000756000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000024b000-0x4)=0x8) syz_fuse_mount(&(0x7f0000007000)='./file0\x00', 0x0, 0x0, 0x0, 0x8d, 0x10000) 2018/01/25 13:01:05 executing program 0: r0 = syz_open_dev$sg(&(0x7f000079f000)='/dev/sg#\x00', 0x5, 0x48000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000762000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000002000)=0x8, 0x4) [ 134.533241] pktgen: kernel_thread() failed for cpu 0 [ 134.544493] pktgen: Cannot create thread for cpu 0 (-4) [ 134.597020] pktgen: kernel_thread() failed for cpu 1 [ 134.659416] pktgen: Cannot create thread for cpu 1 (-4) [ 134.700368] pktgen: Initialization failed for all threads 2018/01/25 13:01:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000af3000)='net/igmp6\x00') getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00001f4000-0x8)={0x0, 0x38000000000}, &(0x7f0000d39000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00006ee000-0x108)={r1, @in6={{0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x0, 0xfffffffffffffffd, 0x800, 0xffffffffffffffd8, 0x2, 0x4, 0x7f, 0x9, 0x8, 0xffffffff, 0xfffffffffffffff7, 0xff, 0x4, 0x0]}, &(0x7f0000508000-0x4)=0x108) open$dir(&(0x7f0000ad5000)='./file0\x00', 0x4000000000fffe, 0x2003) 2018/01/25 13:01:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000ea6000)="", 0x0, 0x0, &(0x7f0000178000-0x1c)={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000071000)={0x0, 0x0, ""}, &(0x7f0000140000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000850000)={r1, 0x101, 0x30}, 0xc) 2018/01/25 13:01:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000055000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000dea000)='/dev/ppp\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00009c1000)={0x0, 0x6, 0x10001, 0x1}, &(0x7f0000756000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000d74000)={r2, 0x8}, &(0x7f000065c000)=0x8) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00007e6000)=0x63) faccessat(r1, &(0x7f0000dbb000-0x8)='./file0\x00', 0x100, 0x100) r3 = fcntl$getown(r0, 0x9) ptrace$setsig(0x4203, r3, 0x1, &(0x7f0000be6000)={0x3d, 0x349, 0x3bd, 0x4}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00004a2000)=0x1f) 2018/01/25 13:01:05 executing program 7: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x9, 0x90000) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f000001a000-0x8c)={0x7fff, 0x9, 0x7fffffff, 'queue1\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) pwrite64(r2, &(0x7f0000000000)="b8a53acd4da8f68a719295f7d47cd14277e758d7b056bea84dd6b3086203736f3b67b846977a1b46821d815841bccb6b7517ee0b81bfd7c7d34b585a2f49ce51d41a9aab08d9d7602d408c318e73a7f84998496d452f0562a6433383dcbaad9facf34fc45203506db6e066760d25c0f58a996827c966817bf33fd46e7a747fa2be852276e025d3c99c8a03cd41d616e82def8c392d574abad406912c73d084cd6dc1151004fab0346814a94c87640327d667dd413c256afee8ffd0a783dbbc9ff8baf341737b97fc1495eac50050bcbbc44a7f58120717db90f27b0b786eb854a6", 0xe1, 0x0) r4 = epoll_create1(0x0) creat(&(0x7f0000013000)='./file0\x00', 0x94) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) pwritev(r5, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r5, 0x409, 0x0) ftruncate(r4, 0x0) close(r3) 2018/01/25 13:01:05 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r0, &(0x7f0000d17000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00002c8000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000073f000-0x4)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000aba000)=0x1, 0x4) 2018/01/25 13:01:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000a91000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r1 = memfd_create(&(0x7f000003e000)='\t', 0xfffffffffffffffb) dup2(r0, r1) writev(r1, &(0x7f00007da000)=[{&(0x7f00006ac000-0x82)="e8483b1a42eaff7ebdba4b6e9277e484a4f3ea728ab1c78c0153aa34", 0x1c}], 0x1) 2018/01/25 13:01:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f00001ee000)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003a1000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000f2e000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000023c000-0x10)='/dev/sequencer2\x00', 0x400040, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00005e2000-0x1)=0x0) 2018/01/25 13:01:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0xf8c) sendto$inet6(r0, &(0x7f0000203000-0x68)="84", 0x1, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) r2 = accept4(r1, &(0x7f000074b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000db5000-0x4)=0x8, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000227000-0xec)={0x0, 0xe4, "39c2e2764f675acff90a47c24ebd034d3712c235ad46997519d2c9e7e015723c168b623709731af2ae17d0953b01653da48011c8087600dc900f95fcad0899704916bf8ff7fcf63fa35b3941da3be813a9a41d6f1ea492a9edc49046f6aa0fe66797defa4c93bb5818b9c5c8f9bce4d385e7aa23decf16bd04e19d954091c923bf16449e2019f2a585e67fb918f95e2c7f9cbe0a713701067839693f4bc7add1d984f45493b3ff84f118601660c57208f5958a4fb5ad23d258bc8b9ec683cbcb81845c4bbb22fc01d074b45231c118768711714efa10523b1f0091dc91a13bc11e7aa24c"}, &(0x7f0000f6d000-0x4)=0xec) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000c1b000-0x108)={r3, @in={{0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xc44, 0xff, 0x0, 0x100000001, 0x4a18, 0x1, 0x7, 0x4fb2, 0x2, 0x10001, 0x1, 0x950, 0x1, 0x7, 0x2]}, &(0x7f0000302000-0x4)=0x108) 2018/01/25 13:01:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000048e000)='/dev/sequencer2\x00', 0x410040, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f8f000)=0x0) getresuid(&(0x7f0000be0000)=0x0, &(0x7f0000769000-0x4)=0x0, &(0x7f00004dd000)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000a99000-0x20)={0x7, 0x4, r2, 0x7, r3, 0x20, 0x4, 0xe000}) setsockopt$inet_opts(r0, 0x0, 0x800400000484, &(0x7f0000137000)="0600000000000000ed18000000000000004074708d6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) 2018/01/25 13:01:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000caf000)='/dev/sequencer2\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00007dc000-0x28)={@common="6c6f3a0000000000000000000001f900", &(0x7f000090a000-0x24)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mknod$loop(&(0x7f0000926000)='./file0\x00', 0x80000000080e002, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000c54000)={{0x10000000000ff, 0xe}, {0x2, 0x5}, 0xfffffffffffffffb, 0x0, 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, 0x0, 0x0, 0x0]}) 2018/01/25 13:01:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fa000)={&(0x7f0000c67000)=@bridge_dellink={0x28, 0x11, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, []}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) stat(&(0x7f0000a7f000-0x8)='./file0\x00', &(0x7f0000173000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f0000a78000)=[r2]) 2018/01/25 13:01:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f38000-0x15)={0x0, 0xd, "4998bc656ff649c18468cbfd39"}, &(0x7f0000db4000-0x4)=0x15) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b3e000-0x98)={r1, @in6={{0xa, 0x0, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7}, &(0x7f0000034000-0x4)=0x98) r2 = open(&(0x7f0000cae000)='./bus\x00', 0x40400, 0x28) ftruncate(r0, 0x7fff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x4000000806, 0x0) getsockname$netlink(0xffffffffffffffff, &(0x7f0000c29000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fb1000)=0xc) sendfile(r3, r0, &(0x7f0000fda000-0x8)=0x0, 0xffffffff) ioctl$TCFLSH(r3, 0x540b, 0x0) getdents64(r2, &(0x7f0000239000)=""/106, 0x6a) 2018/01/25 13:01:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000d91000+0x24f)=0x33d4) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000063e000)='/dev/autofs\x00', 0x100000000010086, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000bb0000-0xc)={0x20000010, 0x0}) sendto$ax25(r2, &(0x7f0000f42000)="fb065f0d44419368c13920d88203f09d14b317c174036059515cb51da756a18097f0918edab2bbfe5bd2898134f713f9f750e9a3fc039c54d84632e2c99ba85af347701e57d22309713128c9ec03c2238dc587301ac7a84a57811eee6bf00ccabfd6902031899e232d4cb3ea47a486fdca2e27f1a2486a90b81419bcd986640f7a7636a7fbe11e16da35d65d385bf0929332dd30821e5df79b822bda5d0b930f0732d023defd5e7087c7dd260c3be74275af236abdad7a4f80225eb564478d9b73b22e1d21e36340ba71b450507f937c0c2c22209d930b6196235e", 0xdb, 0x4010, &(0x7f00000c0000)={0x3, {"b79d4cb9a0f09f"}, 0x100000000}, 0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00003bc000-0x12)={0x7, [0x8000, 0x4, 0x8001, 0x10004, 0xfff, 0x5, 0x2]}, &(0x7f00006f7000-0x4)=0x12) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00004c6000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000083d000-0x4)=0x0, &(0x7f00004ed000-0x4)=0x4) 2018/01/25 13:01:05 executing program 2: r0 = socket(0x1a, 0x4, 0x9d2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000417000-0x4)=0x0) setsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f0000460000)=0x8b4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003b7000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/01/25 13:01:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000001000-0x4)=0x20) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005ae000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000601000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000002000-0x210)={0x4, {{0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x0, 0x100000001, @loopback={0x0, 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x15b, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000139000)={r2, 0x80000, r3}) memfd_create(&(0x7f0000001000)='bdevtrustedcgroupkeyring\x00', 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = fcntl$getown(0xffffffffffffffff, 0x9) r6 = syz_open_procfs(r5, &(0x7f0000b1c000-0xa)='attr/exec\x00') getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a80000)={0x0, 0x0, 0x0}, &(0x7f0000090000-0x4)=0xc) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00009ba000-0xc)={0x0, 0x0, 0x0}, &(0x7f000028d000-0x4)=0xc) stat(&(0x7f0000e36000-0x8)='./file0\x00', &(0x7f00001b8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$dupfd(r0, 0x406, r3) fstat(r4, &(0x7f0000f7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000eb2000-0x1c)={&(0x7f0000dfb000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000cfb000)=[{&(0x7f0000e57000)="644234d7e932d7d27ced65d897f6b81e46ed1e857d73bd6883f6b32076eeb9234e20f5dd321302a490dd27e2fa92fadfda58dde7e29fdec452108b911c9f5d9029eadb9918c60faf14103972d69a870a593c3fc81979f9cf4172be30acb0f724ed6a161051faf6e2442ecd3cc8cc28a4", 0x70}, {&(0x7f0000506000-0x1000)="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", 0x1000}, {&(0x7f00005f4000)="35d327fe7851a427a6edd2b2c19455541cfcb15b9e237b1946a8aa092c6cd2f3c9b7763cb058ed4fa404cd4921d4973f293aee0c49bfe9dff2b9c7821ef778294c91712a0ee819b9507f7a70aead0bba8cf2aad596ef0ac0e21f3dbb7a217c66d693f65a13d2bf6bcd821ab2ae252269acf0579c05f802e18e16176f92803cb90b65f6b48990701e5e34b2d13d503ec3650b59c102a8d93d909db8bad9610a3a16bc4b969b0216b399019679b1ff1467892b782afcf6c03d", 0xb8}, {&(0x7f0000992000-0xd8)="df093465deea5b53738b8f2f53a43c8203d7ec28a5c6a9dfda68dacff4ba06762463bea05402195717cdf96789a3ad61d20135c3aa439aa77d6481a7ba12a0331612c9115a8b41087dac46b20e5dbca0982ae17515d8ae2abebf4879d4069199ba2ecebee3b2dad3a9b0dec18d172bad3511da07be10a94b74443deac01a3ddb4317083c6752e7071b625d5e722e7ebf513e345262e6531a2dd35132f5ec319e39e9404079c5ca233b54eea9c58895388838b7dd5ae35b4a865f2a7c5a6eac4c139c9472a6e82be920b17d4b3af6963b3dea810bc57f6f31", 0xd8}, {&(0x7f0000dd8000)="ee681fd01ae91d612e49373e7246003a0acec4122175f47b8d77f324c8d8191e947f9555acfae423e2e8e3ba3fc4d56c78af6ab3a7c5a1e98fdba31219a7801a15e35515acd206be0d45898f8099dde953ed786535e660bb2b32bac6ef186bfad22311aecf7f46de5ad25451ec578c0116c3bd3ff1ac26a9b392641d481d0ac50753fa0773643fccc2278f8dc53c4bb5d083239440362bf0396afb1d1510f7bfeb90282d1010fa1ead6b4ea6a6d7359c391dcc88fb2bedccea89a3959698f4fc8a2fea0973077a605ea5be55793e04a7aec6f48e063df2d564ed9e549b9753cfb5010b", 0xe3}], 0x5, &(0x7f00003e6000)=[@rights={0x1c, 0x1, 0x1, [r1, r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r5, r7, r8}, @cred={0x18, 0x1, 0x2, r5, r9, r10}, @rights={0x1c, 0x1, 0x1, [r6, r1, r1, r1]}], 0x68, 0x0}, 0x90) write$evdev(r6, &(0x7f0000f0b000)=[], 0x0) 2018/01/25 13:01:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f000019b000-0xc)=[], 0x0, 0x0, &(0x7f000075c000-0x8)={0x0}, 0x8) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00006f9000)=0x0) pipe2(&(0x7f0000651000)={0x0, 0x0}, 0x4800) [ 135.131648] PF_BRIDGE: RTM_SETLINK with unknown ifindex [ 135.188728] PF_BRIDGE: RTM_SETLINK with unknown ifindex 2018/01/25 13:01:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000112000-0x9)='/dev/rtc\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000d65000)={0xfffffffffffff001, 0x2, 'client0\x00', 0xffffffff80000007, "175c5c43cd421915", "750b226969e268aad4493d39dd833f3cc035b24b5ab0e9cf9d9c3bed23e2050d", 0x38000000000000, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0xa, 0x802, 0xfffffffffffffffd) accept4$inet(r1, &(0x7f000088f000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000699000-0x4)=0x10, 0x800) connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0xffffffffffffffff, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1) write$sndseq(r1, &(0x7f0000ec8000)=[], 0x0) 2018/01/25 13:01:06 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80a, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000003000)=0x8) bind$inet6(r0, &(0x7f0000002000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xfffffffffffffe90) 2018/01/25 13:01:06 executing program 2: r0 = timerfd_create(0x40000000000, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4008641a, &(0x7f0000a25000-0x8)={0x5, &(0x7f0000584000-0x14)=[0x1, 0x5, 0x3, 0x9, 0x80000000]}) setns(r0, 0x44000000) unshare(0x400) r3 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f00006b3000-0x8)={0x0, 0x0}) timerfd_settime(r3, 0x0, &(0x7f00002b2000-0x10)={{r4, r5+30000000}, {0x0, 0x0}}, &(0x7f00001bd000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000597000)='/dev/vga_arbiter\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f00007c5000)=@known='security.ima\x00', &(0x7f0000ddd000)=""/4, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r6, 0x29, 0xca, &(0x7f0000719000)={0x7, 0x1, 0x0, 0x400, 0x76e}, 0xc) ioctl$KDGETLED(r6, 0x4b31, &(0x7f00000b8000)=0x0) timerfd_settime(r3, 0x20001, &(0x7f0000d12000-0x10)={{0x0, 0x0}, {r4, 0x989680}}, &(0x7f0000248000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/25 13:01:06 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xed, &(0x7f00002a8000-0x2f)="fb441f03b2406cb7e1c201589d3500caf33651cb51fc9481cf7adc3aadd91a41499f8bc2329eb01401100ce954b8a8", 0x2f) setsockopt$sock_void(r0, 0x29, 0x4000018, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x9, 0xffffffffffffffa7) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1000, {{0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0x8f, &(0x7f0000002000-0x64)="0380b56211393606ef29071c79606cee08fccead6b0ed62a897370e3bacca9d429fc6c2919d364d99cc9ec11c5b6415d42752fb1c268ac946aa54a7a86ec0cc1d023559e54d4985cd7ddc83fc8b10602e483cc47a9c91619c906696980222ea4eee540f7", 0x64) 2018/01/25 13:01:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d7c000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000c99000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) syz_open_dev$loop(&(0x7f000067c000)='/dev/loop#\x00', 0x8001, 0x40000) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000100000-0x4)=0x80, &(0x7f0000b0a000)=0x4) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000cd5000)='./file0/file0\x00', 0x3fb, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r0) connect$llc(r0, &(0x7f00005f1000)={0x1a, 0xff, 0x80, 0x1, 0x8, 0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [0x0, 0x0]}, 0x10) sendfile64(r1, r1, &(0x7f00004a6000)=0x0, 0x0) 2018/01/25 13:01:06 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fec000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x30000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) setsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000170000)="c449877fd497ed8e2d2148ba4d4d2f5e1766917b66cbe8b999f9cf0abb2a9cb02416efe3cc85b519d6d25e16337343a1e61a19f43c6403084298c79915bf61db4db99e19e0563671a8857e6a498c6811824d72803de36c2e848c2b8836fef605463248ba77363c01971a5a11f8f4910d21575c6687c71928706dbf6e4b531147790f43634027e4741d1eda59be0bd257fd17e4be44a974b746b9265da03a389bcdb6d62a9c20d7b836d7382e362c0f033ba34a3fa5591dc8955064760317270d", 0xc0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/25 13:01:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00003f9000-0x8)='keyring\x00', &(0x7f0000664000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f00008dd000-0x8)='keyring\x00', &(0x7f0000825000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r0) keyctl$revoke(0x3, r0) sysfs$2(0x2, 0x3f, &(0x7f0000348000-0x3d)=""/61) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000fa9000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000640000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000471000)={0x0, 0x0, 0x0}, &(0x7f0000ecf000-0x4)=0xc) keyctl$chown(0x4, r1, r2, r3) 2018/01/25 13:01:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) close(r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) close(r0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000971000)={0x0, 0x0}, &(0x7f0000436000-0x4)=0x8) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000132000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/25 13:01:06 executing program 6: mkdir(&(0x7f0000801000-0x8)='./file0\x00', 0x0) mount(&(0x7f000087a000-0x8)='./file0\x00', &(0x7f0000107000-0x8)='./file0\x00', &(0x7f00008d3000-0x6)='ramfs\x00', 0xffffffffffffffff, &(0x7f000063c000-0x2)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f0000443000-0x8)='./file0\x00', &(0x7f000039d000-0x8)='./file0\x00', &(0x7f0000ff6000)='9p\x00', 0x1001, 0x0) pivot_root(&(0x7f00008f7000-0x8)='./file0\x00', &(0x7f0000432000)='.') 2018/01/25 13:01:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e9d000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x3f, 0x2, 0x3, 0x2, 0x1f, 0x5, 0x9}, 0x20) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000453000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/25 13:01:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f00005f8000-0xd)='dns_resolver\x00') mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r0, 0x0) 2018/01/25 13:01:06 executing program 1: rename(&(0x7f0000abf000-0x8)='./file0\x00', &(0x7f0000a3e000+0xf71)='./file0\x00') mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") open$dir(&(0x7f00002b3000-0xc)='./file0/bus\x00', 0x1, 0x0) 2018/01/25 13:01:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x3, 0x410100) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00003bf000)=0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) keyctl$reject(0x13, 0x0, 0x0, 0x0, 0x0) 2018/01/25 13:01:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x40002) fcntl$setflags(r0, 0x2, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ba0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl(r0, 0x5380, &(0x7f0000ca7000)="") setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x0, 0x4) fcntl$notify(r0, 0x402, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00009d3000-0x4)=0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000ea1000)={0x1, [0x6fc9415c]}, 0x6) 2018/01/25 13:01:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) chroot(&(0x7f0000cfb000)='./file0\x00') chdir(&(0x7f000073a000-0x2)='..') chdir(&(0x7f00001ec000)='..') umount2(&(0x7f000032a000-0x8)='./file0\x00', 0x0) 2018/01/25 13:01:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000c3000)='/dev/ashmem\x00', 0x103000, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000dd6000)=0x0) ioctl$void(r0, 0x40087603) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0x2) 2018/01/25 13:01:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000000a000-0xe)='/dev/keychord\x00', 0x0, 0x0) rename(&(0x7f000089e000)='./file0\x00', &(0x7f000074d000-0x8)='./file0\x00') read$eventfd(r0, &(0x7f00007fb000-0x8)=0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000b3d000-0x4)=0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f00004bd000-0x4)=0x1ff) socket$nl_route(0x10, 0x3, 0x0) 2018/01/25 13:01:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ef7000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f00004ee000)="ff55d36cffba04715d0000000000000100000000", 0x14) signalfd4(r1, &(0x7f00005eb000)={0x0}, 0x8, 0x80800) dup2(r0, r1) 2018/01/25 13:01:06 executing program 5: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000037000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x1f, &(0x7f0000004000-0x4)=0x0, &(0x7f000003c000-0x4)=0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000027000-0x10)={0x2, &(0x7f000001d000-0x10)=[{0x40, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f000002f000-0xd8)="8028a0bd", 0x4, 0x0, &(0x7f0000033000-0x58)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="b9963d8d7a06", [0x0, 0x0]}, 0x10) 2018/01/25 13:01:06 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000013000-0x8)='./file0\x00', 0x10000, 0x1) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000017000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) r3 = gettid() fcntl$setownex(r2, 0xf, &(0x7f0000017000-0x8)={0x0, r3}) writev(r2, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/25 13:01:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000005b000)='\x00', 0x1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000f6c000-0xc)={0x0, @broadcast=0x0, @loopback=0x0}, &(0x7f000079d000)=0xc) connect$packet(r0, &(0x7f0000a51000-0x14)={0x11, 0xfd, r1, 0x1, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0xe) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x88}) syz_open_procfs(0x0, &(0x7f0000457000-0x6)='smaps\x00') pipe(&(0x7f0000d03000)={0x0, 0x0}) 2018/01/25 13:01:06 executing program 6: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000acc000)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00003f4000-0xc)='/dev/autofs\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000008000-0x4)=0xa, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000020000-0x4)=0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r2, &(0x7f0000016000-0xbf)="", 0x1d0, 0x0, &(0x7f0000020000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ff0f70f30600", [0x0, 0x0]}, 0x14) r4 = dup(r2) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f000001f000-0x28)={0x80000000, 0x20, 0x3, 0x401, "498e975ce0405b523cc2b50b7c9d834175bf3e190c68503ea9cd48d531cc773a"}) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f000001f000-0x4)=0x490, 0x4) recvfrom$ax25(r4, &(0x7f0000012000)=""/243, 0xf3, 0x2000, &(0x7f0000005000-0x10)={0x3, {"87cde63a1ffefa"}, 0x0}, 0x10) 2018/01/25 13:01:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f33000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f0000512000)={&(0x7f00003b4000)=[0x0], 0x1}) r2 = dup3(r0, r0, 0x80000) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) getsockopt$inet_mreqsrc(r2, 0x0, 0x20000000000000, &(0x7f0000a4a000-0xc)={@multicast2=0x0, @broadcast=0x0, @multicast1=0x0}, &(0x7f0000452000)=0xa820d58) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000fbc000)={@common="73697430002f0000000000001300", @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dfff00fffd4e0000000000000004eb00"}) 2018/01/25 13:01:06 executing program 7: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fa6000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000148000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa6000)=0xe8) restart_syscall() mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r3, &(0x7f0000752000)=0x0, 0x8) prlimit64(r2, 0xd, 0x0, &(0x7f0000fa7000)={0x0, 0x0}) ptrace(0x4207, r2) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r3, &(0x7f0000fa8000)=@file={0x0, './file0\x00'}, 0xa) ptrace$getregset(0x4204, r2, 0x0, &(0x7f0000fa6000-0x4)={&(0x7f0000ee8000-0x40)=""/64, 0x40}) 2018/01/25 13:01:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000c20000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r0, &(0x7f0000adc000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x0, 0x0, {0xa, 0x2, 0x7f4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}}}, 0x3a) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) read(r1, &(0x7f000078d000)=""/19, 0x1) 2018/01/25 13:01:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ec6000-0x16)='/selinux/checkreqprot\x00', 0x8500, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f00001bb000-0x8)={0xa, &(0x7f000044c000-0x50)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x2d) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000cd9000-0x8)={r1, &(0x7f000080e000)=""/162}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d71000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x2) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40046432, &(0x7f00004ef000)=0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000001e000)='/dev/vga_arbiter\x00', 0x80000, 0x0) fcntl$setpipe(r0, 0x407, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000037b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x0, 0x4) write(r3, &(0x7f00006df000)='-', 0x1) recvmsg(r3, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)=""/0, 0x0, 0x0}, 0x2) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000075c000-0x8)=0x1) unlinkat(r0, &(0x7f00001cf000-0x7)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000846000-0x18)={0x0, 0xffffffff, 0x30, 0xc04a, 0x9}, &(0x7f0000f65000-0x4)=0x18) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ca8000)={r4, 0x8, 0x101, 0x1, 0x100000001, 0x8001}, 0x14) 2018/01/25 13:01:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pselect6(0x40, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0}, &(0x7f0000002000)={0x0, 0x1c9c380}, &(0x7f0000001000)={&(0x7f0000002000)={0x0}, 0x8}) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000256000-0x8)={0x0, 0x8000}, &(0x7f0000555000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f50000)={r2, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000893000-0x98)={0x0, @in6={{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1}, &(0x7f000064a000-0x4)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00004e7000)={r3, 0x401}, &(0x7f000009e000)=0x8) 2018/01/25 13:01:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a0e000-0xc)='/dev/autofs\x00', 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00006c8000)={0x0, 0x0}) ptrace$setopts(0xffffffffffffffff, r1, 0x8, 0x100000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000cec000-0xe8)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000072000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000ce4000-0x1c)={&(0x7f000031c000)={0x10, 0x0, 0x0, 0x4008}, 0xc, &(0x7f000050e000-0x8)={&(0x7f0000303000-0x298)=@migrate={0x298, 0x21, 0x20, 0x1, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x5, 0x3, 0x0, 0xa, 0x20, 0x20, 0x33, 0x0, r2}, 0x4, 0x1}, [@address_filter={0x28, 0x1a, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@empty=0x0, 0xa, 0xfffffffffffffffa, 0x3}}, @migrate={0xb4, 0x11, [{@in=@empty=0x0, @in=@broadcast=0xffffffff, 0xff, 0x1, 0x0, 0x4, 0xa, 0x2}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0xffffffff, 0x3e, 0x1, 0x0, 0x6, 0xa, 0xa}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3c, 0x7, 0x0, 0x3, 0x2, 0xa}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7c, 0x0, 0x0, 0x1, 0xa, 0xa}]}, @lifetime_val={0x28, 0x9, {0xfffffffffffffffa, 0x2, 0x3043, 0xfffffffffffffffc}}, @algo_crypt={0x13c, 0x2, {{'ctr-twofish-3way\x00'}, 0x7a0, "5a6df35bb10b7196fd9a2c86bb88c0f7645f1825505f944b3796cb05cb861432728a797a40b13b773a72c4b1006ee423eb77b75e55910331973b5ab309748d14d3ae8afb50d41e03ef2bc21a99aba95b07571377e4c6a0357d4d835eab10f1daf591fba76288dd6e7cc4b46548ccc90b151deb9f9168eb70ad26d24c5b59275cc42cfc75ffb15cb022c782a96d0d579790b769f9bac8b66eb74882301a4f044ec5c49cce0070d39620553c311f3e0c28567b7683de675801684ae8e3350cb08d838184cc126f4266c0d529c3477b8a2bf9caf1beb1b4f9e9ac0f20d6764143565cd23a7f72caed3eacc02e554f8fca3f8aa20154"}}, @extra_flags={0x8, 0x18, 0x6}]}, 0x298}, 0x1, 0x0, 0x0, 0x0}, 0x4080) r3 = socket(0x40000001, 0x5, 0x3) sendmsg(r3, &(0x7f0000bae000)={&(0x7f00001ce000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x2, 0x1, 0x3, 0x4, {0xa, 0x0, 0xa1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}}}, 0x3a, &(0x7f000047b000)=[], 0x0, &(0x7f0000b12000-0x2c)=[{0xc, 0x29, 0x8, ""}], 0xc, 0x0}, 0x0) 2018/01/25 13:01:06 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000044000)=0xffffffffffffffff) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000046000-0x8)={0x0, 0x0}, &(0x7f000000b000-0x4)=0x8) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000046000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f000000c000)=""/28) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000046000-0x8)=@assoc_value={r2, 0x9}, &(0x7f000001b000-0x4)=0x8) getsockname(r0, &(0x7f0000019000)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000d000-0x4)=0x10) 2018/01/25 13:01:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f000032c000)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000c44000-0x8)={0x0, 0x5}, &(0x7f00000e7000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f0d000-0x8)={r1, 0x353d}, 0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fed000-0xf)='/dev/sequencer\x00', 0x1, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000215000-0x4)=0x100000000, 0x9) socket$netlink(0x10, 0x3, 0x12) write$sndseq(r2, &(0x7f0000e80000-0x1e0)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000263000-0xce)=""}}], 0x30) ioctl$void(r2, 0xc004587f) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f00004ed000-0x50)={{0xffff, 0x5}, {0x9f8, 0x7}, 0x7, 0x1, 0x9ac5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 13:01:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e45000)='./file0\x00', 0x80042, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000261000)='./file0\x00', 0x0, 0x0) flock(r1, 0x8) socketpair$inet(0x2, 0xf, 0x1, &(0x7f0000270000-0x8)={0x0, 0x0}) renameat2(r1, &(0x7f000004f000)='./file0\x00', r1, &(0x7f0000fb4000-0x3)='./file0\x00', 0x1) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000671000)={0x1, 0x100000001, 0x0, 0x3, 0xff, 0x9}) 2018/01/25 13:01:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007e7000)='net/netfilter\x00') fstat(r0, &(0x7f00008c2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000f6a000-0xef)=""/239) 2018/01/25 13:01:06 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000a000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000008000)="30029723f5c6ac658134b5b9c02202709a0563bfca67dc08715097932c3bb552978c5d8fabc503e2f317e908e86d546beb2eb543f7a784a77f538cdd1aea1b50f4bef53a", 0x44, 0x20000000, &(0x7f0000009000)={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000005000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/25 13:01:06 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00003dd000)=@get={0x1, &(0x7f0000ec0000+0x48b)=""/148, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) [ 135.999742] device eql entered promiscuous mode 2018/01/25 13:01:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) recvmsg(r0, &(0x7f0000ee4000)={&(0x7f0000529000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f0000dfd000)=[], 0x0, &(0x7f00005ed000-0xa2)=""/162, 0xa2, 0x0}, 0x0) restart_syscall() 2018/01/25 13:01:06 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000b3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000001a000-0x4)=0x8, 0x4) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fdc000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00003dc000-0x8)=0x1, 0x8) getresgid(&(0x7f0000fdb000-0x4)=0x0, &(0x7f0000fdb000-0x4)=0x0, &(0x7f0000bb9000-0x4)=0x0) utimensat(0xffffffffffffffff, &(0x7f0000fdd000)='./file0\x00', &(0x7f00007cd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, 0x104) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000302000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/25 13:01:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11c, 0x1, 0x7) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000001000-0xc2)=""/194, &(0x7f0000000000)=0xc2) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(r1, &(0x7f0000002000-0x8)='./file0\x00', 0x401, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x9a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000002000)={0x0, @time={0x77359400, 0x0}, 0x69b8e17d, {0x100, 0x2}, 0x380, 0x3, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 13:01:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003fb000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) preadv(r0, &(0x7f000029d000)=[{&(0x7f0000439000)=""/8, 0x8}, {&(0x7f00002b4000-0x5e)=""/94, 0x5e}, {&(0x7f00003f0000-0x6)=""/6, 0x6}, {&(0x7f000037d000)=""/148, 0x94}, {&(0x7f0000b4d000)=""/0, 0x0}, {&(0x7f0000d56000-0xf)=""/15, 0xf}, {&(0x7f00007f7000-0x68)=""/104, 0x68}], 0x7, 0xa5) ioctl$void(r0, 0xc0045878) dup2(r0, r0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000137000-0x11)='/selinux/enforce\x00', 0x81, 0x0) 2018/01/25 13:01:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xffffffffffffffff, 0x7fffffff) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005c9000)={&(0x7f0000d20000)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_AF_SPEC={0x4, 0x1a, []}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 13:01:07 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fc1000)='/dev/vga_arbiter\x00', 0x200080, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000df3000)={0x0, 0x3, 0x2, 0x1, 0xfffffffffffffff7, 0xf7c}, &(0x7f0000553000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r2, &(0x7f0000bc3000-0x1c)={&(0x7f0000294000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00006f5000-0x34)=@ipv4_newaddr={0x34, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}, @IFA_CACHEINFO={0x14, 0x6, {0x9, 0x7, 0x0, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 13:01:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000018f000)={0x0, 0x0}) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000665000-0x40)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fa3000)='/dev/ppp\x00', 0x500, 0x0) syz_open_dev$mice(&(0x7f0000199000)='/dev/input/mice\x00', 0x0, 0x101800) r2 = add_key(&(0x7f000034a000-0xa)='encrypted\x00', &(0x7f0000126000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000013e000+0xce7)="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", 0x1000, 0xfffffffffffffffa) request_key(&(0x7f0000d44000-0xd)='dns_resolver\x00', &(0x7f0000788000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a9c000)='/dev/input/mice\x00', r2) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000596000-0x4b)=""/75, &(0x7f0000452000-0x4)=0xfffffffffffffe8e) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00007c1000-0x4)=0x0, &(0x7f00004cb000-0x4)=0x4) fcntl$setsig(r0, 0xa, 0x3d) 2018/01/25 13:01:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000823000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000bd4000-0xc)={0x0, 0x400, 0x0}, &(0x7f0000bb0000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00004c0000)={r2, 0x100000000}, &(0x7f000096c000-0x4)=0x8) bind$inet(r0, &(0x7f00001db000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000abe000)="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", 0x1097, 0xc004, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000b9f000-0x8)='net/tcp\x00') preadv(r3, &(0x7f0000b79000-0x70)=[{&(0x7f00006a5000-0x86)=""/134, 0x86}, {&(0x7f00006da000)=""/195, 0xc3}], 0x2, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x1b, &(0x7f0000b74000)=""/4096, &(0x7f0000ed3000-0x4)=0x1000) 2018/01/25 13:01:07 executing program 0: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fbf000)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000522000/0x2000)=nil, 0x2000, 0x1000008, 0x10, r0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000d96000)=0x0, 0x4) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r1, 0x107, 0x7, &(0x7f0000fc0000-0x61)="99abd502a27d36548d1bd2d15900ce798fca336125d94a360c311b4744f269f2232ba32a1887e3f3aa22f59ba8d48e0b48f4c2622a4c61e3b2253ff1f04b420277310e8cdec7364b489b30cbfede04a345dd58b248394831507fd821c3432e7063", 0x61) 2018/01/25 13:01:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00009de000)="200000000000000031253a000030f10b", 0x0) accept4$ipx(r0, &(0x7f0000ed9000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000373000-0x4)=0x10, 0x80000) fcntl$addseals(r0, 0x409, 0xaa9bba89e30dcc99) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) 2018/01/25 13:01:07 executing program 1: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f80000-0xb)='/dev/hwrng\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000637000-0x58)={0xffffffffffffff53, 0x6, 0x4, 0xffff, 0xffffffff, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x2, 0x0) sendfile64(r1, r1, 0x0, 0x3ff) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000f73000-0x4)=0x0, 0xfffffc38) 2018/01/25 13:01:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000625000)='/dev/ptmx\x00', 0x840, 0x0) read(r0, &(0x7f00003ff000-0x1)=""/1, 0x1) 2018/01/25 13:01:07 executing program 6: getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000)={r0, 0x0, 0x0}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f0000001000-0x5d)=""/4, &(0x7f0000001000-0x1)=0x4) 2018/01/25 13:01:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f00001a1000-0x6)='rxrpc\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="5bd3026e3dbff3a34155a568b2b854325ec5c7b713889f5d3a03a3963a1a7e87ea6c37882fee55119e6ac720785389fd41898220c0b9a9af2f66e5f2075b18350a60", 0x42, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000-0x6)='rxrpc\x00', 0x0) r0 = add_key(&(0x7f0000001000-0x6)='.dead\x00', &(0x7f0000063000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) keyctl$unlink(0x4, r0, 0xfffffffffffffffb) socket$inet_icmp(0x2, 0x2, 0x1) r1 = memfd_create(&(0x7f0000797000-0x25)='ppp0%\'(!mime_typevboxnet0prockeyring\x00', 0x1) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x5fffc, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000000)={0x2, 0xff, 0x8001, 0x5, 0x400, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0405405, &(0x7f0000001000-0x40)={{0x1, 0x2, 0x3, 0x0, 0x30b8}, 0x100000, 0xffffffff, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r2, r1) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000000)=0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000001000-0x20)={"ab8e79ff178e33749a0947ea7643dd8e", {0x4, 0x9, 0x44b49fb00, "ff1cfff3bc01", 0x1, 0x0}}) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000000)=0x80, 0xfffffffffffffd7e) 2018/01/25 13:01:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000039b000)=0x0) prctl$setptracer(0x59616d61, r1) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000183000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) recvmsg(r0, &(0x7f0000223000-0x1c)={&(0x7f0000042000-0x1002)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000e1d000)=[{&(0x7f00001c8000+0x828)=""/200, 0xc8}, {&(0x7f0000d7c000)=""/54, 0x36}, {&(0x7f0000c71000)=""/4096, 0x1000}, {&(0x7f0000249000)=""/136, 0x88}, {&(0x7f0000e0b000-0x1e)=""/30, 0x1e}, {&(0x7f00002f5000)=""/4096, 0x1000}, {&(0x7f00007d6000-0xe9)=""/233, 0xe9}], 0x7, &(0x7f000084f000)=""/120, 0x78, 0xffff}, 0x10061) 2018/01/25 13:01:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) mknodat(r0, &(0x7f0000646000-0x8)='./file0\x00', 0x80c2, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)='/', 0x0, 0x0) getdents64(r1, &(0x7f0000ddb000-0x8d)=""/141, 0x8d) 2018/01/25 13:01:07 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x100) setsockopt$inet_mreqsrc(r0, 0x0, 0x552f0a443c773bfd, &(0x7f0000003000-0xc)={@rand_addr=0x8f, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x38, &(0x7f0000001000-0x5c)="b438865a", 0x4) 2018/01/25 13:01:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000058c000)={0x0, 0x0}) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000448000)={0x0, 0x490, 0x7, [0x4, 0x0, 0xfffffffffffffa3e, 0x0, 0x1f, 0x7f, 0x7f]}, &(0x7f0000f1d000)=0x16) r3 = add_key$user(&(0x7f0000d75000)='user\x00', &(0x7f0000c92000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000051a000)="36aba380bbb9f1ae24ed67994a7dbfbff36adb7d4e5a0b14c80e16ca31fbc155306948748ac0dc2def7ef95aef7d851ca91cdec53b2f23bca22d9a0d58df11bcc8fdb38ee0dc6983af884ffeefd7801e238061d22bf1a23f48ac2c294a339c78b8d5d95a22b62de5f11b51b3e953165b0659f7c628fa2da3047ebd6a3c4d828f54c5de65bb9288191197b1a50cc7db8a96d14f8e86620345607b26d8a5c613104880daead593e68de1feb6944f745cb21efe", 0xb2, 0xfffffffffffffff9) r4 = add_key$user(&(0x7f0000e9e000-0x5)='user\x00', &(0x7f0000aed000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000503000)="", 0x0, 0xfffffffffffffff8) r5 = add_key$user(&(0x7f0000cd0000-0x5)='user\x00', &(0x7f000073e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000272000)="bfff11ad2bea25f098ce4122c519bf0fc9d5c93eed49685d89c808a33eb053551f3ffc012048a92f798fd5f41e46480a775d048cec07ec929116bb31c9da63c3e432603db0c2552779bcb60bf77b635502845636031c7d64eab149e3de54c7ef05ba10bd8afc788d39f0bfea9ddd513e2fb0b7681b0f1d7a01f006886b20aba8522f558e71314b8ac1b8f54a6a7cfafa93fa784045e969aa65818d1b3d823daf56d412ee", 0xa4, 0x0) keyctl$dh_compute(0x17, &(0x7f00008a3000)={r3, r4, r5}, &(0x7f00004c1000-0xc9)=""/201, 0xc9, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000055b000-0x98)={r2, @in={{0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xffffffffffff7fff}, 0x98) r6 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000653000-0x2)={0x6, 0x6}) socket$inet6_sctp(0xa, 0x5, 0x84) r7 = syz_open_dev$tun(&(0x7f0000dd1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f00006b0000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x80000000, 0x3, 0x0, 0x1000000000000, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) tgkill(0x0, 0x0, 0x0) r8 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e0b000-0x10)='/selinux/status\x00', 0x0, 0x0) clock_gettime(0x10000000000, &(0x7f00000b6000-0x8)={0x0, 0x0}) futimesat(r8, &(0x7f0000b83000)='./file0\x00', &(0x7f0000d46000)={{r9, r10/1000+30000}, {0x77359400, 0x0}}) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00009cd000)=0x0) dup2(r6, r7) 2018/01/25 13:01:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f0000b19000-0x8)='iso9660\x00', 0x100000, &(0x7f0000ce3000)="") open$dir(&(0x7f00008ad000)='./file1\x00', 0x2000, 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f0000ab8000)='./file0\x00', &(0x7f00000d3000-0x6)='ramfs\x00', 0x24000, &(0x7f0000509000-0x1)="") mount(&(0x7f00001e1000-0x8)='./file0\x00', &(0x7f0000410000-0x8)='.', &(0x7f0000802000)='ramfs\f', 0x2001042, &(0x7f0000104000)="") 2018/01/25 13:01:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) bind$netlink(r0, &(0x7f0000d26000-0xc)={0x10, 0x0, 0x1, 0x8001}, 0x318) bind$netlink(r0, &(0x7f0000437000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) 2018/01/25 13:01:07 executing program 6: mmap(&(0x7f0000000000/0xaf1000)=nil, 0xaf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000af3000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f000053b000)=0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000af2000-0x60)=[{{0x0, 0x0, &(0x7f0000af1000)=[{&(0x7f0000af1000+0x76d)="beabd75769d049fc07080a82cdab87b93fb7dbfdad9bbbb1626a481136b5ec7b0a88f4a65ab374dd3e4026e545232c295e99749aa44ffbdca028f464f02d9268bf9dd2cd23be2806036e9663b32bfb7b828da2429ba7ae026389da827103f7b85b13305c938aab4ca3f89527d9f94418296f363b660ab22e1991a841c06405a1bb169d5139a1ca6aed6ae2ed2498c9080117ae5a7366e739af4d339f3bae925896b78cd594c75e36694cebfbfccd2e58003d8ba64729fc8d277d7dd96e95e5e92296515c0bd643f7e2625e340833009b3463dee8a4ed22eb35eac5852fc2f3dd3bb55f7f", 0xe4}, {&(0x7f0000af2000-0x5c)="0eba533202f4210fc0c027af6b8fab4424004d59a7b63fb721a70466517692ab8c644cf12b94e77b4c1b5a054338a49c1425f127f77ac1b682e4dae5f55fb52c83ec0f51beb79a331c94ce74f87e41da893185979c28f9b8f9707719", 0x5c}, {&(0x7f000015f000-0x5e)="95883175fb864e15cad3df6fa623622657a7f014bcdd50872c61f077e91debe33bc430ed4689fd84a62122082de453e8639bae4f95c6f378b12549cb3a82e2e7eb8dacdbd3878ed88878ca775427c5f22b520704e5b0c0314a004238d465", 0x5e}, {&(0x7f0000af2000-0x43)="64c383286e58ac1968bf533bfd572fab6df76ef6629727f0e206161f06a8b2ab3de0da340a449e6c876bdfedd0affba56e9b2c88961d1c25e3e9c96ff80e5ebcfefaa5", 0x43}, {&(0x7f0000909000)="b4c37c5ccf048e1047bd169a397f37726c481ba4850a61cf8122be418b8f80aad7723ca483a0ccba7cf0f79cacc94cc6af9a7356baed990f37fd0e0d6a441568cfdea08df6bcdf9f83dca72ec09cf1687d32d77a755ca2841f9011f94e14d1a39bead34d1ac5", 0x66}, {&(0x7f0000692000)="b7e613cfe678b0a530d2df6130cc98dafe22e81253e1322f2198273f3a763a2f57371bff604853ca980c90c50ce9096197c8ac02e9f32fe7d2147df66b78a554b296b07fcde6eb8b791e27cd899287f35bd8f902a5c1afe7dfcebaacfe57942016b319a45011fde62d344270581ba432d50114c541828b48d7830c496dc1da3114d5d4af8cd76a5903869ab8fcbc1df69fef7d57cb721688041d8a66f5738bd039677733e3b29fbe7829fd5c8e4dd3635dc3360c5ef0e92289396af48365d37eca18ce86620c36a645d7843c001d5ad89c8acfb482b1751fa219adcad4", 0xdd}, {&(0x7f00001d0000-0xf0)="618282382cec5ae029bfd4c0939d675670088113c257d7c8cf0458c4d7b1b9fdb46547364777389a0cf001d79c1ff912eb57088b15c5ca22f9d6dcf1821abfd907de72080db51c31eae6f7d4a957c325ac137da222ddfb1ea32cee05a203d10ee22b57bdb38d7c5b45f2f1f2c6bb1e85762025f14912e2200e3b8a66e30f1fbdc970ecc3ac9222a4fea7f2875418c737d521d13465e54ac9e292051f0e1ce4fb4ae000c36472336530e71cf450b2b98da04c03b39d5c85558d9e9dad7c4e40a031b52b30e0e24bf8c0cecbb8f7b33e9114919ca206dbbcd059a9ca86bccac5f4eb27ef6507082931eb1631644007880f", 0xf0}, {&(0x7f0000af2000-0x23)="77f4d229ab9c4ae36ebaa6f4986b7be517b1786ac9cf693795666ac83746b588bb5f6f", 0x23}, {&(0x7f0000af1000)="d7e68de374ca2e66dde2299e857a83183c487d5f3dba72ebfad966c66cf1cf39ccc35fb207a2fe6c80b8bb090e", 0x2d}], 0x9, &(0x7f00008d1000-0x20c)=[{0x98, 0x103, 0x8, "6ad37bd81760171491b0799d5358c0274c7f179b52e5df85c7429101a841c73513c4d07ea132555d98d69679e4c1813e072241e23108cf1c521ef2ce2a4ae3381e2db7ac50e237356a25fefef1da8eef7b0e80a5e490fd34d430aa3787b15b9c60c14902496a0c6e33ef3e167bad23173125a1d82739a2d777da18c0b105a4be255fd90e67583664a3"}, {0xa0, 0x10b, 0x7fffffff, "cbd9ba2ca97badde8c367b59d80b9554dd5dbe42137828efaa11accfe6c892e9d2ec117267aef47f02a2176dde54a0a39f0d9a4d7bd7052eb2b9bbfe87dbf434f10df3ecd45eecb89f47d6ad0459f94d300bcee06c7361b7c27e1667e4c7ca6bc39b78e1647cc1a1852e8290cda6556a80e78672a9da3d037bd698e449fd71e22e8869982754085065225c18ec2330d098"}, {0xd4, 0x10b, 0x7, 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{0xd4, 0x115, 0x3, "a97a8f67638b9573b9cb91ec2b9f8df988c0b850d68aee749f4faac5fc62c2c54108bc5d041d2f8da5230d75fb5a01d157fbde05e2b2bf02b9a58d93ff7afbd2828add63ce3627dd991dde057524b54ba22f5039dfe26cdec3cff35f0ba756bd8cd1f7e56b9382ef6fa74eafd8ffecbc4b8b5e0b6fc5c663a548415a0e7b2e52248baa48ea988d5a3bb77dc803b834c1c55332e95a510ee80956ab311c7a86cfa81c4ef3d6c4fb6295b0fc45672f1896618bc822beccfb7104891a8d482d96e9e7b7541dc66998"}, {0xd0, 0x103, 0xa7c, "13508bdfcf21ec9ba6e8c29556123a4e4314c0dbc9df9ecae54a7b94e9174abd5584030c3cb55da71f6ae6570b79eb34cae00f5ab7c346237a724f16a61cfc87e237fea2dd39241c7cf3b0af3f96e3139f1070d7ddf3b6f5acd42f034e3cc29627f43864a1e1d1ddc9e333621eb2851bf1f3e7b1a4a95c6b0fd4779f22f9a07159ea6a7af089309c70eec026f5d0c6a06f8672f2ce6066d8cb312498b73595325d9398daf209117f88334051520ac28e6ca3a7fd5dec40f41fa18f275b2a38cc10fdde"}, {0x40, 0x13f, 0x5, "e48715c4c1136c154038ef39a4b2d0c883b7b2a5547edb95b55282922ee4b0f682f8777bb4bf80ea7edf632e176e9d1319e746"}, {0xc0, 0x1, 0x3, "56e38a7fd0f0210be3cc8d0e502e1deaeb1bf05d382a7b8c98cc75cfd3c9527158a528e4a622f106d0e3e8c248b82ee91911d53438dfc17d0692adf7d3a42b30a78c0186773622814b08d45ed315eb6c0eebd91c6f5426fd1330c12184c3ce740b11933a966ad79f70363df3d0420cd94dffe63fc0f88eecb73e489c8907d5e47fdd34bc1b1cc7107cb9afb5881777f975e6911e0a2bd42ef3e9d9bff2f2377bc325801517867ae23512a94de8c8711e63a9b6"}], 0x1514, 0x4044000}, 0x3f}, {{0x0, 0x0, &(0x7f0000af1000)=[{&(0x7f0000af2000-0xb1)="a4169cb35fc016ab2c34b31de8a6274492bd1a7fa03d0d26a482bb942177173390b29210ca67f3c1c24758918af837dc07f2a907e40c94c7cafcbb72a95491e2ebfeab2df5e950768995c13eede02b010d9c91b375aa5c4304e1e64db1a05a7e92aba52e2e0098f5871e6dc9aab2fe346a1f9cbacba016657f97827a8612138126de59ac92aebae6f5b71076aded221e1ee416a21a0ead1629ab47d8ca77e6549fa291fd480bdfda47d18047c7f0e1b6d4", 0xb1}, {&(0x7f0000af2000-0x29)="289b231b3304c32d623b6ade035d5b45246b3ed3865c1658d8971078bfbb4f93c82827e7d153da4813", 0x29}, {&(0x7f0000af2000-0x41)="269c561ae76fe0640751f3e169ad4454c42e69dabb58d00852136e8aa96b39bf5b4a57618605c115458ebf36a0643d9183266185319f27827d4e7ff375b655d2b5", 0x41}], 0x3, &(0x7f0000af2000-0x1f0)=[{0x104, 0x10a, 0x8000, "60656944b67ecbec567d961905311cd8a4c4a9c0c25a568483c952bc3cf36636a3bdc9ba9972d16741c5ceaffec8b5e24b7da993b71534580d24e62a80c3e4531a88b5031dbf2caa76af1fde1da44a7f799497051f8ea0fa59f8920eefca1fdefe9a4b9b9af67ede432902b1a4b06a3cca0114c7383603a262e1376f06cd1cd4314c9f77a92c6e13d3bca5a1df3ef8e256843d2d0939fb0d24b87071b0552eea509be66087e38e8ffa185c80931a23a8b49436d2aa6f499d3ab41335f363aa5f248ef281749f9dbcca80dae48247957075b30858b747120bfd7660a9815ce4522c4505e3f5d160aa87461c1eed470c3dd87ea686b9a0"}, {0x8c, 0x11b, 0x66, "62dcc3b6ba71829ce3ac320354677ec812fbbaf9a0e0f01af8c3eb39b973ebe9651ee61f08289965061cfc091262d770e6a33f9915fafee04e503bd6db86ce393eb52f2c67e9bfb6f7f4e8b7a51561e1478d16f709b2685926c22938124975500aaf742082e558a4bf03d81b9567945b89887b2180ebdfbbb6264e0dae"}, {0x40, 0x0, 0x1, "0d86669d0765125c50b969225b2ba37ef2595f6d7f555e61ed07b8b31c4d7d3303111d035f1014df07ab5c0e7505adaedf2ffe9b"}, {0x20, 0x117, 0x3, "7efe4385a6f60f39496581549188775694"}], 0x1f0, 0x40}, 0x0}], 0x3, 0x8000) r3 = socket$inet6(0xa, 0x7fffe, 0x4) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00006af000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000202000)=@ethtool_dump={0x40, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 13:01:07 executing program 3: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) setsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f000001f000)="ed4aba82b101097192b737a7970ae954721e55a2cc0d327031535a664119496788efe830a8cb87f2cae3b0950d67e0a9fb8a5a8dbd912f19d497a6bd526a0b34ca0b4772533a0a52d7fb336e31ac24198945898c3b57bcedda9a98aa84e70b2da3403e17cd8df98cd00c554dc030d083818388", 0x73) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000019000)=0x0) 2018/01/25 13:01:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000043000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) chown(&(0x7f0000cff000-0x8)='./file0\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000715000-0x4)=0x6) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f000093e000-0x4)=0x800) 2018/01/25 13:01:07 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002000)='/dev/pktcdvd/control\x00', 0x501000, 0x0) 2018/01/25 13:01:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000025b000-0x4)=0x0) ptrace$setregs(0xf, r1, 0x4, &(0x7f0000e55000-0x1000)="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") ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00001df000)={@common="6c6f00ad00fd0ff7ffffff0000a0f0ff", &(0x7f0000190000-0x26)=@ethtool_link_settings={0x4c, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 13:01:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003d7000-0x8)='net/arp\x00') write$selinux_load(r0, &(0x7f000010d000)={0xf97cff8c, 0x8, 'SE Linux', "9fb656a55a55bfd4d95b2b6e60a11c38525336e504c6f6f70b6285bbd9"}, 0x2d) ftruncate(r0, 0x100000001) r1 = syz_open_dev$sndseq(&(0x7f0000957000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f000000d000)={{0x0, 0xfffffffffffffffc}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 13:01:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x1bb2baf3005ac137) r0 = creat(&(0x7f0000664000-0x8)='./file0\x00', 0x30) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ade000-0x10)='/selinux/status\x00', 0x0, 0x0) renameat(r0, &(0x7f0000526000-0x8)='./file0\x00', r1, &(0x7f00003c9000-0x8)='./file0\x00') mkdir(&(0x7f0000313000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)="") r2 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) inotify_add_watch(r2, &(0x7f000052d000)='./file0/bus/file0\x00', 0x9) r3 = open$dir(&(0x7f00000b2000-0xc)='./file0/bus\x00', 0x27ffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0) 2018/01/25 13:01:07 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008b5000)='attr/current\x00') ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00007b8000-0x4)=0x3) ftruncate(r0, 0xfffffffffffeffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000093f000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) memfd_create(&(0x7f0000e7f000)="fd2f81282709af0c8500537ba8c04ca4fb3ad78e5cff7f71c0328132766fdd03c09ec4a7eb97e6abbd6ad64653747905e08d20d5000014f3b42c26a0be1633b12b01124ef590a47dae2090a41294f05d0bd99c6997ad39e2277e54d2337a3c1301512452193bfb", 0x3) 2018/01/25 13:01:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(0xffffffffffffffff, 0x40a) fgetxattr(0xffffffffffffffff, &(0x7f0000b50000)=@known='system.sockprotoname\x00', &(0x7f000071e000-0x4)=""/4, 0x4) r0 = syz_open_procfs(0x0, &(0x7f00003e4000+0xb85)='ns/ipc\x00') getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00005a1000)=@generic=""/16, 0x10) 2018/01/25 13:01:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x40045408) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x0) ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f00008f2000-0x8)={0x0, 0x0, 0x0, 0x0}) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00003d5000-0x4)=0x0, &(0x7f0000493000-0x4)=0x4) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x6) 2018/01/25 13:01:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000001000-0x70)=[{0x6, 0x81, 0x8c13, 0x0, @tick=0x7, {0x0, 0x6}, {0x7ff, 0x9}, @raw32={[0x100000001, 0xffffffff00000001, 0x0]}}, {0x8, 0x4, 0x40, 0x3, @time={r1, r2+10000000}, {0x9, 0x6}, {0x8, 0x2}, @ext={0x12, &(0x7f0000d1f000)="7aaeafae9754eb051555566f648d8e6a0c4d"}}, {0x7, 0x2, 0xffff, 0x7f, @time={r3, r4+10000000}, {0x1edf, 0x10001}, {0x7, 0x9}, @raw32={[0x0, 0x5, 0x5]}}, {0x7fff, 0x6, 0x6, 0x5be, @time={0x77359400, 0x0}, {0x3, 0x6fc}, {0x2, 0x30000000000}, @addr={0x1, 0x6}}], 0x70) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000002000)={0x401, 0x2}) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000001000)={0x7, 0x0, 0x3, {r5, r6+30000000}, 0x3, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sndseq(&(0x7f00007a2000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r7, 0x40505331, &(0x7f00001e0000)={{0x5, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 13:01:07 executing program 7: r0 = syz_open_dev$mice(&(0x7f00002d7000)='/dev/input/mice\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000001000-0x48)=@full={{0x3, {"292fc58b4f5254"}, 0x4}, [{"73b45715a8044f"}, {"140a3fc281295d"}, {"f8d06f93180679"}, {"45212dc3c9a9ee"}, {"a3c7b3e0bb308e"}, {"0ee85e25253213"}, {"b184b33424d515"}, {"a8a237440b1377"}]}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x59b) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00006ee000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001d5000)=@ethtool_cmd={0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fallocate(r0, 0x2, 0x0, 0x101) 2018/01/25 13:01:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f000089c000-0x10)='/selinux/status\x00', 0x0, 0x0) socketpair$packet(0x11, 0x7, 0x300, &(0x7f000054c000)={0x0, 0x0}) link(&(0x7f0000d69000)='./file0\x00', &(0x7f00009e1000)='./file0\x00') accept4$llc(0xffffffffffffffff, &(0x7f00008cd000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000dc0000)=0x10, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000b21000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008c0000-0x4)=0xe8) getegid() syz_open_dev$sndseq(&(0x7f0000eea000-0xd)='/dev/snd/seq\x00', 0x0, 0x181) syz_open_dev$tun(&(0x7f0000601000-0xd)='/dev/net/tun\x00', 0x0, 0x0) socketpair$packet(0x11, 0xc6336fd3e5672a56, 0x300, &(0x7f0000ef9000)={0x0, 0x0}) accept4(0xffffffffffffff9c, &(0x7f0000744000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000efd000+0xa65)=0x10, 0x80000) openat$selinux_context(0xffffffffffffff9c, &(0x7f000024f000-0x11)='/selinux/context\x00', 0x2, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000fed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c9e000)=0x10, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000fbf000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000549000)=0xe8) stat(&(0x7f0000ae9000-0x8)='./file0\x00', &(0x7f00003c5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000240000-0x15)='/dev/pktcdvd/control\x00', 0x80, 0x0) socket$l2tp(0x18, 0x1, 0x1) getgroups(0x0, &(0x7f0000bff000-0x8)=[]) socket$pptp(0x18, 0x1, 0x2) stat(&(0x7f000098e000)='./file0\x00', &(0x7f00003de000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpid() fstat(0xffffffffffffff9c, &(0x7f0000dea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00007ac000)=""/207) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) 2018/01/25 13:01:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x3) request_key(&(0x7f0000e0f000)='logon\x00', &(0x7f000050d000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000b95000-0x1)='\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000408000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000a76000-0x14)={0x86, 0x7e, 0x9, 0x1, 0x80000001, 0x6, 0xffff, 0xffffffffffffffc1, 0x8, 0xfffffffffffff826}) 2018/01/25 13:01:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000053c000-0xa)='sessionid\x00') ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000092c000)={0x0, 0x0, 0x0}, &(0x7f0000134000)=0xc) ptrace$getenv(0x4201, r1, 0x3, &(0x7f0000dfd000)=0x0) r2 = socket$inet6(0xa, 0x40000000000001, 0x0) sendto$ax25(r0, &(0x7f00003dc000)="8f311c158384b269f833f3f9d395448a898d842c358ff7068da6c8f03744e7410f2ad4da935c30319377cd2160b49fe0af9982a128b1ed0d5b17b1168025d3b5534ad5a6d6d0a96088b5579fbab92aef0148864efa479a569bc12f5336b7798e76bb759d262e72786f3cae9eb64b7618283b910deea3f052cc944a11cdd54254baf19a8c3f547b0792184fc7959031cb20b3bafe9e03bed433c725d7f96ffa3b717b809bd5668aed13e6e9f3fcfc7e53b7a6cd", 0xb3, 0x8000, 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000229000-0x70)={0x800, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x400, 0x7, 0x3, 0x0, 0x0, 0x3, 0x10000, 0x6}) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x2, 0x2, 0x101, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x18) sendto$inet6(r2, &(0x7f00007a9000-0x1)="", 0x1c7, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_extract_tcp_res$synack(&(0x7f0000323000)={0x0, 0x0}, 0x1, 0x0) 2018/01/25 13:01:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00002f1000-0x8)='./file0\x00', 0x400000, 0x100) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00009b7000-0x4)=0xfc12, &(0x7f0000c96000-0x4)=0x4) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) write(r1, &(0x7f0000eb0000-0x59)="dbef803e3d9f6de1e52055bb7c8a326fe46092b668269ad789c5d7acad0e771f13ffcb59029b011ded54a09c41c6cfcfbcd743cc665c33af223d42438b496a0304891c88697ae700a70f330e6fe3a1c9c76f315019b32968", 0x58) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) write$tun(r1, &(0x7f0000253000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) write(r1, &(0x7f0000e3a000)="eee8310000000000000093bc666cf100000000000000c0734c569a4460bbd75e3e6438080201000000007b2c02b89b5465e5172194a939cdf99da6077dde9898e8a05c87411578552f6ad1a2bf1345bc303146de3386b631e467", 0x5a) 2018/01/25 13:01:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000c6b000)={0x0, 0x0, 0x0}, 0x4) sendmmsg(r0, &(0x7f0000c4f000)=[{{&(0x7f00006fc000-0x58)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "041b839083a7bd7413c2f1cb85f9088dadae56b1e5676d5b73f1da5c9aa6684666a07d168060f677b097a5abd490c317f1ceb68b92d20b06ae0629f832f9fa", 0x0}, 0x58, &(0x7f0000239000-0x8)=[], 0x0, &(0x7f00006ec000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) socketpair(0xa, 0x0, 0xffff, &(0x7f0000e4e000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000d5b000)=0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f000061d000)=""/38) 2018/01/25 13:01:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000d2d000)={{0x8080, 0x0}, 'port1\x00', 0xfffffffffffffffa, 0x7fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000a60000)={&(0x7f00001bd000-0x7)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000fd1000)=[{&(0x7f0000355000)="", 0x0}], 0x1, &(0x7f0000f77000)=[], 0x0, 0x0}, 0x1) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00002b0000)={0x0, 0x0}) readv(r1, &(0x7f0000320000-0x20)=[{&(0x7f0000ffc000+0xa01)=""/201, 0xc9}], 0x1) dup3(r0, r1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb0000-0x10)='/dev/sequencer2\x00', 0x400000000024419, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f000026a000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/01/25 13:01:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a36000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000008000-0xd)='net/packet\x00') preadv(r1, &(0x7f0000704000-0x8)=[{&(0x7f0000b55000)=""/237, 0x4c3}], 0x200000000000032f, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000b55000-0x18)={&(0x7f00000af000/0x1000)=nil, 0x9, 0x3, 0x40, &(0x7f000067c000/0x1000)=nil, 0x2}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000322000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d5a000)=0xe8) stat(&(0x7f00008cc000)='./file0\x00', &(0x7f0000175000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) 2018/01/25 13:01:07 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x0, 0x20000801) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x4400000400001279, &(0x7f0000014000-0x1)="d2") 2018/01/25 13:01:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x1, &(0x7f00004d0000)={0x0, 0x0}) r0 = socket$unix(0x1, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000db8000)='/dev/autofs\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f63000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1000) openat$rfkill(0xffffffffffffff9c, &(0x7f000021d000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) 2018/01/25 13:01:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = memfd_create(&(0x7f00006c8000)='-\\:cgroup\x00', 0x1) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000fff000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x7e88, 0xf, 0xa, 0xc, "fa2f98a47a6cacd2a74e127915b5803b7f3300f14f96b6fa2247fbf391bd7a80dc70344bee027be36c7f92865611f83db69303de0000341b476445a2cf34afa9", "48a332cdc382fdb8228bb2e9bd80ee359954faa90423aa9cb7a9de0dd356da82", [0x400, 0x0], 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000a7a000-0xc)={0xffffffff, 0x1, 0x0, 0xae, 0x9}, 0xc) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000178000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00009b3000)=[], 0x0, &(0x7f0000706000)=[{0x10, 0x29, 0x3e, '\x00'}], 0x10, 0x0}, 0x0) 2018/01/25 13:01:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xc, &(0x7f0000cf5000-0x8)={0x0, 0x0}) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000ac1000)=@hdr={0x3, 0x0, 0xffff, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) [ 137.398858] device eql entered promiscuous mode 2018/01/25 13:01:08 executing program 1: mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r0, 0x0) socketpair$unix(0x1, 0x20000000000005, 0x0, &(0x7f0000c5c000)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000a91000)='./bus\x00', 0x8001) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000ce2000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) 2018/01/25 13:01:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2000000007) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f00002d9000)=0x0, 0x4) socket$inet6(0xa, 0x6, 0x1) 2018/01/25 13:01:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000345000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000edd000-0x4)=0x32) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000696000)=@sack_info={0x0, 0x80000000, 0x3}, &(0x7f0000346000)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00008b5000-0x18)={r1, 0xcbd, 0x10, 0x100, 0x3}, &(0x7f0000103000)=0x18) r2 = socket(0x4, 0x802, 0x0) write(r2, &(0x7f0000004000-0x27)="1f000000520007f2000094fef5000f430a0000000000001ab4a500ffffb92b", 0x1f) recvmmsg(r2, &(0x7f0000832000)=[{{0x0, 0x0, &(0x7f0000908000)=[], 0x0, &(0x7f0000105000)=""/255, 0xff, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00000a8000-0x8)={0x0, 0x0}) 2018/01/25 13:01:08 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000081a000)={0x0, 0x0, 0x0}, &(0x7f00000d0000-0x4)=0xc) ioprio_set$pid(0x2, 0x0, 0x80000000007ead) clone(0x80000, &(0x7f0000001000-0x7b)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000001000-0xb)='mountstats\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)=0x0) 2018/01/25 13:01:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000af5000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000005d000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x93}, &(0x7f00003c7000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000440000)={0x0, 0x3135, 0x8, 0x1f60, 0x6, 0x26000000000, 0x1e, 0x1ce, r1}, 0x20) r2 = open(&(0x7f0000330000)='./file0\x00', 0x0, 0x8) getegid() r3 = fcntl$getown(r2, 0x9) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f00000e1000)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f0000b3d000)=0xc) connect$packet(r2, &(0x7f000068b000)={0x11, 0xff, r4, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000927000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000864000-0x4)=0xe8) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4018641b, &(0x7f00007b4000)={&(0x7f0000000000/0x1000)=nil, 0x8, 0x2, 0x48, &(0x7f0000b94000/0x3000)=nil, 0x2}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0186405, &(0x7f000076b000)={0x20, 0x7, r3, 0xfff, r5, 0xe45e, 0x100, 0x6}) 2018/01/25 13:01:08 executing program 3: r0 = socket(0x9, 0x4000000000080003, 0x2) fdatasync(r0) mmap(&(0x7f00001f0000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00001f2000-0x4)=0x80000000, 0x4) 2018/01/25 13:01:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00008bd000-0x5)='stat\x00') exit(0x3f) preadv(r1, &(0x7f0000013000-0x10)=[{&(0x7f0000012000-0x3e)=""/62, 0x3e}], 0x1, 0x0) 2018/01/25 13:01:08 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000682000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mq_getsetattr(r0, &(0x7f0000d5f000-0x20)={0x20000000004, 0x386, 0x100000000, 0x1f, 0x2, 0x0, 0x20, 0x6}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f000035d000-0x4)=0x2d, 0x4) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000593000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000d9b000)=[{{0x0, 0x0, &(0x7f0000913000)=[], 0x0, &(0x7f0000ee3000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x4) 2018/01/25 13:01:08 executing program 7: mmap(&(0x7f0000000000/0x8e0000)=nil, 0x8e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001d7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000)={0x20000000000001cf, &(0x7f0000002000)=[]}, 0x32) r2 = fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f00008e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f00008e1000-0x6c)=""/108) mmap(&(0x7f00008e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f00008e0000)="", 0x0, 0x0, &(0x7f00008dc000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/25 13:01:08 executing program 0: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ff3000-0x10)='/dev/sequencer2\x00', 0x10400, 0x0) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000ff2000-0x5)="890703eb00", 0x5) 2018/01/25 13:01:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgid(0xffffffffffffffff) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r2}) fcntl$getownex(r0, 0x10, &(0x7f0000936000-0x8)={0x0, 0x0}) 2018/01/25 13:01:08 executing program 3: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") r0 = socket(0x8, 0x3, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000001000-0x4)=0x0, 0x201) 2018/01/25 13:01:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') mkdir(&(0x7f0000c30000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x3, &(0x7f000000a000)="") ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000012c000)={0x2, @tick=0x7, 0x100000000, {0x2, 0x800}, 0x1, 0x2, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000021a000-0x4)=0x581b, &(0x7f0000fda000)=0x4) preadv(r0, &(0x7f000074d000)=[{&(0x7f0000519000-0x80)=""/128, 0x80}, {&(0x7f00006d1000)=""/147, 0x93}], 0x2, 0x0) mount(&(0x7f000017b000)='./file0\x00', &(0x7f0000ec8000-0x8)='./file0\x00', &(0x7f0000427000)='befs\x00', 0x900000, 0x0) 2018/01/25 13:01:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d22000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ce8000)='/dev/rfkill\x00', 0x8004, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00009b1000-0x4)=0x20, 0x4) fcntl$getownex(r0, 0x10, &(0x7f000000d000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4205, r3, 0x100000000202, &(0x7f0000792000)={&(0x7f0000271000)="", 0x0}) getxattr(&(0x7f0000048000)='./file0\x00', &(0x7f0000720000)=@random={'user.', '/dev/rfkill\x00'}, &(0x7f00009d7000-0x11)=""/17, 0x11) 2018/01/25 13:01:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00007a1000)={0x0, 0x375f, 0xffff0000}, &(0x7f000013f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000439000)={r1, 0x400}, &(0x7f0000ab1000-0x4)=0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") execveat(r0, &(0x7f0000fd5000)='./file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000141000)=[&(0x7f0000fd5000)="6e65742f00000000000000043600"], 0x0) 2018/01/25 13:01:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b35000)='attr/keycreate\x00') sendfile(r0, r0, &(0x7f00003ae000)=0x0, 0x5) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000aad000)=""/101, &(0x7f0000662000)=0x65) fstatfs(r0, &(0x7f0000539000)=""/4096) 2018/01/25 13:01:08 executing program 6: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000019000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x38, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f000000b000-0x8)='./file0\x00', 0x8) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000014000-0x6)={0x0, 0x800, 0x9}, &(0x7f0000027000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000001d000)={r2, 0x8}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000027000-0x8)={0x0, 0x0}) socket$nl_route(0x10, 0x3, 0x0) 2018/01/25 13:01:08 executing program 7: mmap(&(0x7f0000000000/0x8e0000)=nil, 0x8e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001d7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000)={0x20000000000001cf, &(0x7f0000002000)=[]}, 0x32) r2 = fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f00008e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f00008e1000-0x6c)=""/108) mmap(&(0x7f00008e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f00008e0000)="", 0x0, 0x0, &(0x7f00008dc000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/25 13:01:08 executing program 4: mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) creat(&(0x7f000000c000)='./file0\x00', 0x80) pwritev(r0, &(0x7f000000e000-0x8)=[{&(0x7f0000000000)="1e", 0x1}], 0x1, 0x0) 2018/01/25 13:01:08 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000942000-0xc)='/dev/rfkill\x00', 0x20c000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000f4f000)={{{@in6=@mcast1={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], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000091b000-0x28)={@common='ip6_vti0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000e0c000)="0af4ce8eeedd66041cc8bae4222b96d128aa1cffcd7eae18bf141a0b757226b8edd1968ea798cc832ed1602b1c5475e4e9e32f5e55813999f511fb57332d235062e3821182518a8edafbe28e1bebf41c043d98158fffa33979812cd530ae0e560c16733cedcca7a88baafe7f6f7c7327cf8dcc4da04cff2875919b573596376b87d49a079b3dfb73d86fc8cd8cf7e7c868ded8d7cca515db37a84ec42f5bd4980e703fed3941cee77f7e04ac713495e96a8795cd2bbf83ac964ef668996137ff567223cc6e157c49d2081c", 0xcb) r2 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00003ac000-0x8)={0x0, 0x8a}, &(0x7f0000fbd000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000557000-0x8)=@assoc_value={r3, 0x9}, 0x8) write(r2, &(0x7f000010d000)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000507000)={0x10000000, 0x0}) [ 138.059654] audit_printk_skb: 684 callbacks suppressed 2018/01/25 13:01:08 executing program 2: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000001000802, 0xffffffffffffffdd) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c, &(0x7f00004d1000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r0, &(0x7f0000fc5000+0x463)="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", 0xb9e, 0x0, &(0x7f0000fc5000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/25 13:01:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004e8000-0xd)='/selinux/mls\x00', 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000a8f000-0x1c)={&(0x7f0000a4f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f0000a8d000)=@ipv4_newaddr={0x34, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}, @IFA_LABEL={0x14, 0x3, @common='bpq0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 138.059662] audit: type=1400 audit(1516885268.871:3402): avc: denied { dac_override } for pid=17161 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/25 13:01:09 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000e54000)={'raw\x00', 0x8, 0x3, 0x5f67, [0x2da, 0x606cc21f, 0x7, 0x7f, 0x80000000], [0xc348, 0xc7, 0x1ff, 0x8, 0x1], 0x10, &(0x7f0000d25000-0x10)={0x0, 0x0}, [{{{@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, 0x0, 0xff, @generic="f5ab5829ff7c80ba778b47ad31647ccb", @common='ipddp0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x3, 0x4}, 0x100000000, 0x128b, 0x132b, 0xc, {0xffffffffffffffc1, 0x9}, [{0x1020, 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"03d29f1b0152364f5580cf20"}, {0x11c, "5158519b5fb6bc28ed8c172d511c1554691836dce23ef0a770a322f967", 0x6a6e, "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"}, {0x7a, "32f8402b3c42a135d2916a9668e22911216662a78f50a1fbd05273ffac", 0x6c4a, "57c0d3afabe21f23cb7e141b1f023740d5b83752730893c49d5f25e1f9072beb65587d9386df6249597da0447dc902fc3200439cddc2546973db7b34089286eee64985550174d0904b2e8e66c83ac5fb0dbab39b19392b89313d"}, {0x11f, "02d42dba4d992bbf1518fcd431116cec8ac8cab18d52e8f62233c909d3", 0x3, "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"}, {0x113, "7e555fb306624a04a242b3a7b5956ed82221cd6f3f6a33b5880278ff1d", 0x4, "7d1ae2c06cd075d3f72bf3481d42dd333cc86110e4561d91c3dd20cf56d92b33d89a135de00907d6d24cf659180dad515b828484a6001447c59d3a5d3476d2a872977e3a291203a7dbd06bc56c50b88a6949c36a54d16ae0bc7cee18384cd7b1489842823557809ed07181ecbd4fe1376bc5b5732c9cb4dc5e28b0f9ac483c9c0c6927c0bbfe19f68b8dbac17e6121053e970504ad85fc054594a3d884f43e32cfc967cbac5344bb3fe0fe61562701ec2975ca6454638bff27dc46874f1e3ff879ff6b6e01ba7301a668c0ec1330f6dc03eda5fca510dbdd9174b46112bfbd268df10b3bf6270bef52e852a9bf025b18b41d7a"}]}, {0xc7, "aad439959bdff42e23959eff8b99c21c503c3dfb2ab2b8e8b8761e064b", 0x2, "25e541e24802f24b399c93215042a75a8d8ead213fd04d66a2a4e683f2e1d703d2b94ac540a1ee79ac73bc26529096551148408691583a9c6ea8abf862fb7457fdc978d2a1e4c9178bb409cf3fb722423596c38f07fb6f7ba9663bdbe1242c7ff6ac931ac63cd0268e0be4f72dfbd8fe9dbce7ade82da1876ef954dc559ab3a2b42f73b0ee11efe8785d6d3b282ad4e8032ad8d94a9016e8a29782add3a65d652483de3ead6d9f"}}, {{{@broadcast=0xffffffff, @rand_addr=0x3, 0xff000000, 0xffffffff, @generic="55fabeea0d63b847c7d5a2eacc6e13ce", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21, 0x1, 0x3}, 0x9, 0x12e, 0x179, 0x1, {0xffffffff, 0x100000000}, [{0x4c, "d708358c57e17ebb857b01e169acc6b0ba12772973aba4098e7e2048a0", 0x9, "769f8453c8eca988c5a5888d9940916de70e102de4e0294529cb90b34d1695dfc484d6547e2e157c6d35f39f"}, {0x72, "bbb0d52092789b995fecd07aff6304ed9cba3bd30a8e074745e2b8f778", 0x6d, "ab12b1e50b74c07538faf05e7f909f3906a92266e0fc75830d7a9bc469787b38ace2b23ea608e651d61b6224b0fcd9af2b25cdd92e7277cee611402d1fe5d865696e686295b3dc4f871e04dbd7172bf0610f"}]}, {0x4b, "99794d0fbb3d4c2f69f7deccd94f6fc9735963ef70ec3247107d26e302", 0x1, "f144422daeec84d2e84d98a5860d430a0a886028b20202fea2fdeee361c230e1e75dea392b695ace23b82a"}}]}, 0x5fc3) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000c0e000)=0x0) bind$inet6(r0, &(0x7f0000bf2000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000)="", 0x0, 0x2000000c, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) ioctl$int_out(r0, 0x5460, &(0x7f0000e27000-0x8)=0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000c8d000)=@add_del={0x2, &(0x7f0000e81000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5}) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ftruncate(r2, 0x4) sendfile(r1, r2, &(0x7f000053d000-0x4)=0x0, 0x8080000001) r3 = syz_open_procfs(0x0, &(0x7f0000db0000-0x9)='net/tcp6\x00') ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f000024b000-0x58)={0x2, 0x401, 0x8001, 0x3, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r3, r3, &(0x7f0000800000+0x37c)=0x2, 0x400000ff) 2018/01/25 13:01:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00009a2000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000009b000-0xe)='/dev/keychord\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00007f7000-0xc)='/dev/autofs\x00', 0x400, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f000077f000-0x1e)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='sit0\x00'}}) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) pipe2(&(0x7f00002a7000)={0x0, 0x0}, 0x800) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f1000-0x9c)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f00000e1000-0xd7)=""}) 2018/01/25 13:01:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f00007db000-0x8)="e4a445eb7fff051c", 0x8) write(r0, &(0x7f0000d17000)="80ef12058b8716e60d67bc5dd9bc80110c5f3fbf909bb9fa98b7d51e49940a0adeea88bfb3a321", 0x27) close(r0) r1 = syz_open_procfs(0x0, &(0x7f00002f4000-0x5)='task\x00') ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000034e000)=0x0) fstat(r0, &(0x7f00004a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007a6000)={0x0, 0x0, 0x0}, &(0x7f0000849000-0x4)=0xc) sendmsg$netlink(r1, &(0x7f0000b3c000-0x1c)={&(0x7f00002a1000)=@kern={0x10, 0x0, 0x0, 0x9014188}, 0xc, &(0x7f000044d000-0x18)=[{&(0x7f00006dd000)={0x9c, 0x26, 0x8, 0x5, 0x3, "", [@typed={0xc, 0x83, @u32=0xffff}, @typed={0xc, 0x46, @u32=0xff}, @generic="3ddaf145964b99a8af84688b1cdd5b01bb02dc21673c81f75af07e6d235527f0ace20eb197e27ee6700f08095f28afdabeaccbc292574d346a297dcd1c83f6311c4e909093f174f7183dbf8f9b698ae02fee871f8c8b8d8d62535cf590940551d1ab5c676e364860c214f5db45ccb26fb90985"]}, 0x9c}, {&(0x7f0000e3c000)={0x20, 0x3c, 0x508, 0x6, 0x1, "", [@typed={0x8, 0x75, @void=""}, @typed={0x8, 0x8d, @void=""}]}, 0x20}, {&(0x7f000031a000)={0x38, 0x39, 0x20, 0x1, 0x1, "", [@nested={0x28, 0x5, [@typed={0xc, 0x42, @u32=0x3}, @typed={0x18, 0x8b, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}]}, 0x38}], 0x3, &(0x7f0000268000)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}], 0x18, 0x4}, 0x20000000) 2018/01/25 13:01:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f000046d000)=@req={0x0, 0x0, 0x0, 0x8}, 0x10) 2018/01/25 13:01:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c9b000-0xa)='./control\x00', 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000460000)='/selinux/checkreqprot\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000083c000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x3, 0x7, 0xd3a, 0x4, 0x0, 0xffffffffffffffea, 0x8001, 0x7, 0x9, 0x2, 0x1, 0x1ff, 0x4, 0x200]}, &(0x7f000074f000)=0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000dc6000)={r1, 0x7}, &(0x7f00008f0000)=0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f0000e79000-0x10)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) pwritev(r3, &(0x7f00006ec000-0x38)=[{&(0x7f000051f000)="", 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 13:01:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') write$selinux_context(r2, &(0x7f0000539000)='system_u:object_r:init_var_run_t:s0\x00', 0x24) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) lseek(r0, 0x0, 0x4) [ 138.069093] audit: type=1400 audit(1516885268.881:3403): avc: denied { sys_admin } for pid=17161 comm="syz-executor1" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 138.070353] audit: type=1400 audit(1516885268.881:3404): avc: denied { sys_admin } for pid=17161 comm="syz-executor1" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 138.083344] audit: type=1400 audit(1516885268.891:3405): avc: denied { sys_admin } for pid=17150 comm="syz-executor5" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 138.096566] audit: type=1400 audit(1516885268.911:3407): avc: denied { sys_admin } for pid=17150 comm="syz-executor5" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 138.105998] audit: type=1400 audit(1516885268.921:3408): avc: denied { dac_override } for pid=17150 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 138.116282] audit: type=1400 audit(1516885268.931:3409): avc: denied { net_admin } for pid=17178 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 138.130129] audit: type=1400 audit(1516885268.891:3406): avc: denied { sys_admin } for pid=17150 comm="syz-executor5" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 138.189178] audit: type=1400 audit(1516885269.001:3410): avc: denied { net_admin } for pid=17178 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/25 13:01:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000001e000-0xb8)={0x0, 0x5, 0xffffffffffffffc1, 0x9, 0xff, 0x3, 0xfffffffffffffff9, 0x7, {0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1a0, 0x1, 0x6, 0x1ff}}, &(0x7f0000f16000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e3a000-0x14)={r3, 0x5, 0x3, 0x0, 0x1000, 0xbbc0}, 0x14) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000ec000)=0x3f9, 0x4) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000d2c000-0xa0)={r2, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [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, 0x2, 0x800000000000002, 0x2}, &(0x7f0000358000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000cdb000-0x98)={0x0, @in6={{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x8}, &(0x7f0000a97000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000b13000-0xb8)={r4, 0x2, 0x63a, 0xd3, 0x138e, 0x35, 0xffffffffffffffc1, 0x10000, {r5, @in6={{0xa, 0x2, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xbd1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x6, 0x2, 0x3, 0x100}}, &(0x7f0000201000)=0xb8) sendto$inet6(r1, &(0x7f000056f000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000c87000-0x26)={r5, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a65000)=0x8c) 2018/01/25 13:01:09 executing program 6: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f70000)='/dev/sequencer\x00', 0x40000, 0x0) ioctl(r0, 0x5101, &(0x7f000042a000)="") mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000f72000)=0x0) [ 138.193936] audit: type=1400 audit(1516885269.001:3411): avc: denied { dac_override } for pid=17178 comm="syz-executor6" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 138.490541] binder: BINDER_SET_CONTEXT_MGR already set [ 138.490551] binder: 17201:17215 ioctl 40046207 0 returned -16 2018/01/25 13:01:09 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000122000)="", 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000075e000+0x80f)='/selinux/checkreqprot\x00', 0x400100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000000)=""/4096) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x80000000, 0xd08}, &(0x7f0000001000)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)={r2, 0xe5, "50c489e40e8965c7dce05c063837deb56165d898ecc6334cf04d4bcd478aa27184804ce13d43388c11f2270a51ca458d6998ff070d641780f7f7432b7b883396dfe091a53eadb2922398dab688502ef506c94568b065da258ff7411c15bc8a97646e5a1afa002d97f3fe39b0e332923e2668dbc0ae1609b4785e8d85bc5458c66200c42703415e6c82e5ba98dc2de13745ec79f4016662814116cda884d66fd57c73e931c64bb240991c529dae19cddd36e661a632f25eff2ef26248c02534b20fc6265c84a2e487f6e7dac9c8e4dee27192738d849d6c2f4b587292815f4ca1392d9a1693"}, &(0x7f0000001000-0x4)=0xed) 2018/01/25 13:01:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000128000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000b72000)=0x0, &(0x7f0000c28000)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0xb, &(0x7f0000a9d000-0x8)={0x1, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00006e3000-0x8)=@assoc_value={0x0, 0x3ff}, &(0x7f000037e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f6d000-0x8)={r4, 0xff}, 0x8) 2018/01/25 13:01:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x805, 0x5, &(0x7f000028e000)={0x0, 0x0}) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000483000)={0x0, 0x0, 0x0, 0x0}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a8e000)='/dev/hwrng\x00', 0x302, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f00009ea000-0xc)={0x2, 0xf0, &(0x7f0000f2f000)="d4a920db3fc3b2fca0ab46aba5451741d8b77aba5761c1241dd35a9c7238407db19b7b935835d577959886f1b421f674cbd529fe318162e21e322b112a96e4815d9e79b10eefc3c6d7eca2c2a21ad816cf6a462246c0f5ca98dfc3b23c1774902cfb4d686dbd66a2e904f4181301f932cb24823d24d7567cbbdd84c8e4ef545be92d5b57cbc55d5910b7c09aa32ed4c977b8fa4d29c566dc4661943f45ca1c36e6a51bcb3d72e2967c4050fcb87f1573942d2c992b72a4d4b464007d9b36f720f48db28edceb17afe8a589b20375947291c3c7658d7dbd953ed083281f0c1d55ecc1c5baaab90b9f17190b615de88f2f"}) getsockopt$packet_buf(r1, 0x107, 0x3, &(0x7f0000f19000-0x90)=""/144, &(0x7f0000abf000)=0x90) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00006bb000-0x4)=0x0) wait4(r3, &(0x7f0000a22000-0x4)=0x0, 0x20000000, &(0x7f00005f8000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000e2e000-0x4)=0x0, &(0x7f00004ef000-0x4)=0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f35000-0x8)={0x0, 0x0}) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000ac8000-0x5c)="2f1bfc0f4d901f557a31e84f2fc81bd3e7442b0e7f7b5f67fde9836753e1820940491835e1d346c5b4bcfee7498b09a8a22858597ef11c5822f5c0830b2f5bfd90fcd749b54d8553310019252194645c7a70e262c6c8c48b2f2a2cc6") futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x2, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/25 13:01:09 executing program 2: r0 = syz_open_pts(0xffffffffffffffff, 0x4000) fadvise64(r0, 0x0, 0xcda, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000074c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000b95000)={0x0, 0x0}, &(0x7f0000379000-0x4)=0x8) sendmmsg(r2, &(0x7f00006f7000)=[{{&(0x7f0000c32000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x3, 0x3}}, 0x26, &(0x7f0000fe5000)=[{&(0x7f0000abe000-0x93)="99978a358662b3fd3523de66dde32920832fbd4feafd4ad7c06313f763182833fb5ef10c9f576129c7f7ae789084f278217b002f3c54272246c1ba588ec73864f6480a1fc7453d82c6cac796a226d5294870160024e9baaec5fbf1ce9bb4d955602a5a9bd92b84b6ed2f65c1247813a8391da3d9b56d75d8908d34da744d7b45bb4b24401914b5536cf2720cbd81a9171f7894", 0x93}, {&(0x7f0000364000)="87cc", 0x2}], 0x2, &(0x7f00003cc000-0x1444)=[{0x84, 0x11f, 0x5, "49dc42e3eb72fe4dd97ca9edac5a6a7e3dd2ee22369ef802841ba75be0b4d4f29276681c78699b281589af723d6502bef00da7b302b2085fcc3a1128e1f91cac4cab893031f4a0e4edd558d0ba4339a98de48da30d808f802909e5040b4792d881a6b168cd3cdb17574bc80ac81dd753ae124145ea6c16"}, {0xdc, 0x116, 0x704b, "c748ffba57bf0b19b161b5cfd27383f004f608e13fdebc9ab79b1f9d16ad2a86c18ecec098b68a19f3ebb64fc65a3e47df3cbdd93fb3a7e4dd81b2cfec25ccbe1b0365ae07754e10697a4f0f0b259b1c253bdf0bc459a692c841ac5188f01e20f516d95c2032ec059678ac4099a6a19a6c3b8aab6eaffe78d12d339fea2a3d0b1dc33363db2093fcb83108d37293d1a04ad1962ce6da3984e45e2276c36627cf45c8975462df2037117f42c3a524e696def35ad36bdacba1fd1d89b4d57508dcbb0ee8615efb2a3edc003d5dd7f6"}, {0xb8, 0x0, 0x3f, "5ac4070a340da83e3b902906375e1c850587335da877c74ed6a9adc9a17cdfbf56eedfc8c0fb2b93e60d0b64ead70cf3c9ba89a2ede44610ed6c9638a52ed2b5ce2e9054eb5883fee30f0db2722e79cba65db231b044b4bb47f181becdd9697fd0cfdf6f4989fb97ca3908b10017badc4099da02e884bdcbba5ac7d7cf6dfc89f9fe42882ca19c4c618f062e0a1a60ea5609e4b67f39293fbc5b16dfe6fcb49b389f816ae217b79b90244459"}, {0xfc, 0x0, 0xffffffffffffb203, "b81ac94ff8bedca91c7bacb17479ff3f0c0477676d5f58ac9ebc7fb24c105fdc4ca7ced19244cf01ebdbc49d7a01c48940d46d6197930fb7a5781d584e3fed6f9491f6c224cbe37887391ada396b3ec380c6affcf1b316d801daf9564446363e1545ae923ed05af719aac6c5ef30e9ffbf377813ba45c214deed6f73fede9b45d9457513b9050f7607342c1d153bb1d15a6c9176e915ef77bc74e28f66038d63381698763ac05e7ede59e21812f0975e48cd87d7a18757237df2b18f7468ad2494e2ad2cdf9147735eec6ab74b05ca75b286e3e91e5e3fc9d1b60b1ca6925442cfe4eba5d2fc0af42092e005fbb8"}, {0x64, 0x11c, 0x80000000, "6a64f800178870f93ccf33c109709a0ca5f52e69d9b9730eecb44217c9d6af590a0465aa0930af0caa348fdb9fa762e9bbfd7f94d3670bf0109b927c5f09b58b70f7f0d2e633c5c7aea1cfb629761173514bb424f37b56d4"}, {0x100c, 0xff, 0x5, "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"}, {0x64, 0x0, 0x10001, "2bf00feb0d8f7145cabd319dbf18a2be5c21451e7e00570ee050f8edb0cf61ad621e63040306d15b2a5e00131d922364f0fcaea7ff6879805a0f303de39edeeed8795a085ed77582a3579e53510a68821d17ae10f975"}, {0xc, 0x103, 0x2, ""}, {0x50, 0x119, 0x6, "26e97f41230c22b69ac0bb99f56486518cf3b3c812c5fb41ba790af61850f515a2da9298bd763ad3bae0327f55d78ee12aabf625304479072db94383d79c788b012e"}], 0x1444, 0x20000891}, 0x8000}], 0x1, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a45322, &(0x7f0000947000-0xa8)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 13:01:09 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x1, 0xc00) readv(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000005000-0xf4)=""/244, 0xf4}], 0x1) 2018/01/25 13:01:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000c31000-0xc)={@empty=0x0, @broadcast=0x0, 0x0}, &(0x7f0000fd8000)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00006a4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = inotify_init() tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x2) r3 = creat(&(0x7f00004eb000-0x8)='./file0\x00', 0x4) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40086410, &(0x7f00009b7000-0x8)={0x1a, &(0x7f0000410000-0x1a)="ab7f92cb38d5ac1da6bb762ad6031f59c952e4ac3ce51002c2fe"}) readv(r2, &(0x7f0000478000)=[{&(0x7f0000071000)=""/169, 0xa9}, {&(0x7f0000109000)=""/181, 0xb5}, {&(0x7f0000287000)=""/75, 0x4b}, {&(0x7f0000dc0000-0x6a)=""/106, 0x6a}, {&(0x7f0000355000)=""/102, 0x66}, {&(0x7f0000beb000-0xf1)=""/241, 0xf1}], 0x6) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f0000c12000)="24000000210025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000000", 0x24) 2018/01/25 13:01:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000057a000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x16) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000667000)='/dev/autofs\x00', 0x201, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x1, 0x4) ptrace$setopts(0x4209, r2, 0x20400303, 0x0) 2018/01/25 13:01:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) fallocate(r0, 0x2, 0xfffffffffffffffa, 0x2) r1 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x20000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000d2d000)={{0x8080, 0x4}, 'port1\x00', 0xfffffffffffffffa, 0x7fe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r1, &(0x7f0000320000-0x20)=[{&(0x7f0000ffc000+0xa01)=""/201, 0xc9}], 0x1) dup3(r0, r1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb0000-0x10)='/dev/sequencer2\x00', 0x400000000024419, 0x0) 2018/01/25 13:01:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00007d7000)=0x8, 0x4) sendto$llc(r0, &(0x7f0000939000)="", 0x0, 0x20000081, &(0x7f0000a6a000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000284000-0x4)=0x5) recvfrom$inet6(r0, &(0x7f0000e7f000)=""/60, 0x3c, 0x2, &(0x7f0000b85000-0x1c)={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x2}, 0x1c) 2018/01/25 13:01:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000cb2000-0x14)="ff55d36cffba04365d0000000000000101000000", 0xffffffffffffff18) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000eaf000)="ff01000000000000000100000000000e49000000", 0x14) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007ea000)='/selinux/checkreqprot\x00', 0x402, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x1) gettid() setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000f41000)=0x40, 0x4) signalfd4(r0, &(0x7f0000792000-0x8)={0x0}, 0x8, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000353000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff5000-0x4)=0xe8) ioprio_set$uid(0x3, r2, 0x0) 2018/01/25 13:01:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r0, &(0x7f0000d17000-0x10)=@ethernet={0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30f) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000aba000)=0x1, 0x4) 2018/01/25 13:01:09 executing program 0: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fc7000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000418000-0x8)={0x3, 0xd7}) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c, &(0x7f00004d1000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r0, &(0x7f0000fc5000+0x463)="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", 0x5a1, 0x0, &(0x7f0000fc5000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/25 13:01:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000002000-0x8)={0x0, 0x0}) r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000+0xea6)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x88100, 0x0) clock_gettime(0x2, &(0x7f0000000000)={0x0, 0x0}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400100, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000-0x28)=[{r0, 0x0, 0x0}, {r1, 0x100, 0x0}, {r2, 0x200, 0x0}, {r3, 0x8, 0x0}, {r4, 0x1, 0x0}], 0x5, &(0x7f0000003000-0x8)={0x0, 0x0}, &(0x7f0000001000)={0x100000000}, 0x8) 2018/01/25 13:01:09 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x807c6406, &(0x7f000000a000-0x9f)=""/159) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000)={0x4, 0x0, &(0x7f0000004000-0x18)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f0000008000-0x8)=0x0, r1, &(0x7f0000000000)=0x0, 0x5, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffffb, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x40000000002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r2, &(0x7f0000006000)='./file0\x00', &(0x7f0000008000)={{r4, r5/1000+30000}, {0x0, 0x7530}}, 0x100) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006000-0x30)={0x44, 0x0, &(0x7f000000b000-0x108)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f000000b000)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000e000-0x8)=[0x0]}}], 0x0, 0x0, &(0x7f0000000000)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000000b000-0xe)={0x5, [0x800, 0x4, 0x1000, 0x0, 0x6]}, 0xe) [ 139.153903] binder_alloc: 17271: binder_alloc_buf, no vma [ 139.161119] binder: 17271:17285 transaction failed 29189/-3, size 0-0 line 3127 [ 139.193375] binder: undelivered TRANSACTION_ERROR: 29189 [ 139.220447] binder_alloc: 17271: binder_alloc_buf, no vma [ 139.226049] binder: 17271:17285 transaction failed 29189/-3, size 0-0 line 3127 [ 139.245698] binder_alloc: 17271: binder_alloc_buf, no vma [ 139.251293] binder: 17271:17281 transaction failed 29189/-3, size 24-8 line 3127 [ 139.260574] binder: undelivered TRANSACTION_ERROR: 29189 [ 139.282366] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/25 13:01:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f000041f000)='/dev/keychord\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000989000)=0x0) syz_open_procfs(r0, &(0x7f00003e9000)='personality\x00') 2018/01/25 13:01:10 executing program 5: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000024000-0xc)='/dev/rfkill\x00', 0xc000, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000012000-0x70)={0x8000, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, 0x11d3, 0x1, 0x7fffffff, 0x0, 0x3, 0x6, 0x800}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000027000-0x48)=@ipv4_newroute={0x30, 0x18, 0x25, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 13:01:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) getxattr(&(0x7f0000752000-0x8)='./file0\x00', &(0x7f0000e08000-0x11)=@random={'security.\x00', '@\x00'}, &(0x7f0000344000)=""/209, 0xbd322709) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000d67000-0x24)={0x20, 0x6, 0x7f, 0x1f, 0x8001, 0xffffffff, 0x8, 0x11f3, 0x33, 0x8, 0x9, 0xeb05}) unlink(&(0x7f00009ca000-0x8)='./file0\x00') setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000d2d000)={0x80000001}, 0x4) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000a7e000-0x4)=0x0, &(0x7f0000364000-0x4)=0xffffffffffffff05) 2018/01/25 13:01:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4a5fbaaee7f85aa3, 0x0, &(0x7f0000ea7000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000b8e000)=0x0) fcntl$setown(r0, 0x8, r1) r2 = getpgrp(0xffffffffffffffff) syz_open_procfs(r2, &(0x7f0000850000)='net/ip6_flowlabel\x00') 2018/01/25 13:01:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000dba000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000921000-0x12b0)={0x2c, 0x2, 0x3, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x18, 0x6e, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}]}, 0x6}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 13:01:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000168000-0xb)='/dev/loop#\x00', 0x0, 0x80004) eventfd2(0x10001, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000a28000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c8e3365c78ed76347e7a366e62f6af7912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a9a64f8b51188d14948d33f825a893e619369b53cc818aa5f", [0x0, 0x0]}) 2018/01/25 13:01:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000002000-0x8)={0x0, 0x0}) r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000+0xea6)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x88100, 0x0) clock_gettime(0x2, &(0x7f0000000000)={0x0, 0x0}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400100, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000-0x28)=[{r0, 0x0, 0x0}, {r1, 0x100, 0x0}, {r2, 0x200, 0x0}, {r3, 0x8, 0x0}, {r4, 0x1, 0x0}], 0x5, &(0x7f0000003000-0x8)={0x0, 0x0}, &(0x7f0000001000)={0x100000000}, 0x8) 2018/01/25 13:01:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000741000)='./control\x00', 0x0, 0x0) rmdir(&(0x7f0000ee1000)='./control\x00') pivot_root(&(0x7f0000f68000-0xa)='./control\x00', &(0x7f00007b9000)='./control\x00') getdents64(r0, &(0x7f0000cdc000)=""/0, 0x0) 2018/01/25 13:01:10 executing program 2: r0 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f00001f0000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000002000-0x6)='statm\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00001f0000)=""/126, 0x7e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x5, 0x501080) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000002000)={0x7, 0x100000001, 0x81, 0x300000000}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x8, 0x3, [0x4, 0x9, 0x1000]}, &(0x7f00001f3000-0x4)=0xe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00001f3000)={r3, 0x6100}, &(0x7f00001f2000)=0x6) 2018/01/25 13:01:10 executing program 4: r0 = add_key(&(0x7f0000017000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x810000000000001) r1 = syz_open_dev$usbmon(&(0x7f0000748000)='/dev/usbmon#\x00', 0xcae, 0x200800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000001000-0x14)={0x2, 0x0, 0xfffffffffffffffc, 0x3, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0xa000, 0x0) request_key(&(0x7f0000001000-0xc)='id_resolver\x00', &(0x7f0000000000+0x521)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x8)='keyring\x00', r0) keyctl$revoke(0x3, r0) 2018/01/25 13:01:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getxattr(&(0x7f0000d9c000-0x8)='./file0\x00', &(0x7f00006bc000)=@known='user.syz\x00', &(0x7f000022e000)=""/4096, 0x1000) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) socket$inet6(0xa, 0xb, 0x6) 2018/01/25 13:01:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000384000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f000082b000)={0x5, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000abc000)={r1, 0x0}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009ab000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000ad1000)=""/170) creat(&(0x7f0000d08000)='./file0\x00', 0x0) 2018/01/25 13:01:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000472000-0x8)={0x0, 0x0}) bind$unix(r0, &(0x7f0000965000)=@abs={0x1, 0x0, 0x0}, 0x3) r2 = syz_open_procfs(0x0, &(0x7f000001e000-0x9)='net/unix\x00') sendfile(r2, r2, &(0x7f00004db000)=0x0, 0x1000000000ff) fcntl$getownex(r1, 0x10, &(0x7f00005be000-0x8)={0x0, 0x0}) lstat(&(0x7f0000778000-0x8)='./file0\x00', &(0x7f000006e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000c99000)=0x0, &(0x7f0000507000)=0x0, &(0x7f0000b9c000)=0x0) r6 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000059d000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000181000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fb9000)={0x0, 0x0, 0x0}, &(0x7f0000aec000)=0xc) sendmsg$unix(r1, &(0x7f00007c5000+0x56f)={&(0x7f00008d3000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000df7000-0x18)=[{&(0x7f0000bb7000+0x26)="038b4aab5ffd9396af31989cd4b241f12148d498697cd17f5aa37c0472b2fee8a393c85f28b0a0f2fd72e47eb6c8ef73cb3b997db6afa607f1947bc6b11b69a08c53cc37f6915702e06169b2b4a7f57dd9c2b2ec9121723c4bdba6e7d6d80b67fb1aadb30fdb3e8011fdc8bd29b182e4ba1d2ae11de403", 0x77}, {&(0x7f00009ee000)="", 0x0}, {&(0x7f00003c2000)="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", 0x1000}], 0x3, &(0x7f0000f9f000-0x30)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}], 0x30, 0x40}, 0x4000000) 2018/01/25 13:01:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ee6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f000083a000)={0x2, &(0x7f0000c0c000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000dc8000-0x8)={r1, &(0x7f000087a000)=""/26}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000e3a000+0x74a)='status\x00') write$eventfd(r2, &(0x7f00005ad000)=0x9, 0x8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000420000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r0, 0x0) read(r3, &(0x7f0000fe0000)=""/40, 0x28) 2018/01/25 13:01:10 executing program 5: r0 = syz_open_dev$mice(&(0x7f00004f8000)='/dev/input/mice\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001000-0xe6)={0x0, 0xfffffe94, "5ffd08e27f1dbbb5df9d44c1452cfc0353ef08b8fb9faac0618417080337bf75b33c422906705833ef273f0be300ca120f2efde9a1c3eaf5aee2be578531972a825cfb2ac3553964e38a6b9c4a81c42cbc9db992ad727df0e38edb0edec0a0cfed4d3ae792e485f75ba2be2dcf1ed9006e89b274cd5c9f5e8a8ac2fc37705ee399ee1793f9fe594128dbd6f80a35df4d64b41ce9117a3dd9530da5b0eafd1d80d95baa1d0dc9865fab7f52664836aa95576456bb478f63edd95a432c3f548160df492c308a658a2774fce6653b16e0b15967707cff6163ab0275954cca18"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x7, 0x0}, 0x4) sendto$inet(r1, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 13:01:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000ef9000)='./file0\x00', &(0x7f0000350000)='./file0\x00') mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)="") pivot_root(&(0x7f00008f8000-0x8)='./file0\x00', &(0x7f0000db9000-0x8)='./file0\x00') removexattr(&(0x7f0000eb9000-0x8)='./file0\x00', &(0x7f00001e9000)=@known='system.posix_acl_access\x00') chdir(&(0x7f0000f95000)='./file0\x00') r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000582000-0x28)={@common='vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000ac0000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, r1}, 0x14) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4018641b, &(0x7f0000291000)={&(0x7f0000000000/0x1000)=nil, 0xfffffffffffff569, 0x3, 0x4, &(0x7f0000a95000/0x2000)=nil, 0x4}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000eaf000-0x10)='/selinux/status\x00', 0x0, 0x0) fstat(r2, &(0x7f0000140000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 13:01:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fchmod(r0, 0x8) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) listen(r1, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000047e000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00004ac000)={0x8, 0x8, 0x200, 0x4, 0x2, 0x1, 0x3, 0x13fba4b0, 0x0}, &(0x7f00002b5000)=0x20) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000242000-0x14)={r3, 0xffffffffffff962f, 0x8, 0x20, 0x100, 0x1f}, 0x14) 2018/01/25 13:01:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d95000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000f05000)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x10, 0x1, 0x1, [r1]}], 0x10, 0x0}, 0x0) sendmsg$unix(r3, &(0x7f000062e000)={&(0x7f0000583000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x1, [r2]}], 0x10, 0x0}, 0x0) close(r1) close(r2) close(r0) 2018/01/25 13:01:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e45000)='./file0\x00', 0x80042, 0x0) r1 = open(&(0x7f0000261000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000099d000-0x12)={0x0, 0x7f, 0x5, [0x9585, 0xf2, 0x10000, 0xffffffffffff8000, 0x1]}, &(0x7f0000fac000-0x4)=0x12) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00008e1000-0xb4)={r2, 0xac, "1d0b44b58391066db594ed9d9bc5f4f408f6cf406f4e7e89192514d90c4dd830d63e318b24aa302edfcb4322e34f9ea0622d6d72d6e947ca339dc4a70230a89ddc480701ab7993928dfb0e0b6cd9b61cf3c1ac4723e798a723d909456bddb784ab5be9319c513ce42f7f84b58f6ad03e0bf23b0117f557874fa22f5d569fcfb0d273cc8609593db4e8927b43e2dde1a0c3542cce079f9ae5406967f83f3166abffb7d49d943f23846bed27cf"}, &(0x7f00009db000)=0xb4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000b0000)={0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f00004b6000)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000bbe000)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) r4 = syz_open_procfs(0x0, &(0x7f0000481000-0x17)='net/ip6_tables_targets\x00') ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f000088a000)={&(0x7f0000000000/0x1000)=nil, 0xff7, 0x7, 0x8, &(0x7f0000398000/0x1000)=nil, 0xe3}) flock(r1, 0x8) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f00006eb000)={0x44, 0x7}) getpeername$unix(r0, &(0x7f0000e03000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000af3000)=0x8) mount(&(0x7f00001da000-0x8)='./file0\x00', &(0x7f0000ea8000-0x8)='./file0\x00', &(0x7f00000e9000)='aio\x00', 0x18010, &(0x7f0000b83000)="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") creat(&(0x7f0000a1e000)='./file0\x00', 0x2) 2018/01/25 13:01:10 executing program 3: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f00005eb000)="74930d13544d6a5a736677ebac52087bb809598d371e3816ec68559cc14cabafc1b41c7614eb72f4b5c68a50eb9d35e7565756c342b9edd937b4a9cf078b6ba2d87d9c6d580f7d97ee3f2c9046429c12d3f45fb8e99c264728e310f4deb94ce9ca6bdddba48d140fce6954eb9336a4cca8d85c783972d73993499cfda2b87fcc502cfb") r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000f82000-0x4)=0x20, 0x4) write(r1, &(0x7f0000d51000)="2700000014000707060e0000120f720011000000f603ffff09000000078a001f05ff0300000500", 0x27) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000600000-0x1c)={&(0x7f00003eb000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f66000)=[], 0x200000000000000e, &(0x7f0000095000)=""/0, 0x0, 0x0}, 0x0) r2 = dup2(r1, r1) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000535000-0x4)=0xcd, 0x4) 2018/01/25 13:01:10 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000016000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000013000)={0x0, 0x21, 0x0, @thr={&(0x7f000001d000+0xab)="5681cc83a71c2c3e665f45ccd5b70656bafb1d1361f00b0eb81839daf60afb7ad5d5293ab36eae46da9a25a1874d6ad696a52a27912e520e4145113a0c4a3a7cb28b9589", &(0x7f000000f000)="fb9b61cd12da7de1dae1416d8946942bf9528a2f8929a66959ab693c71f91224d8488b94c606729f5afd80696a8d0999c37c289577384eef84460932f326fffa44e37438639837e643437fa7e55c1965e846da06185aa7e519e2c625652f05eb45adf3fab9d111577668008b88af2d6ca679424f2a72247264aede40eb9e55da1947cce21f2eb1337795b940f7a2a4821303428bcdfc52176e3c3a96b370e9de4b8c1e905b354ae11e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000015000)={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x8001, 0x4) tee(r1, 0xffffffffffffffff, 0x81e5, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000000a000-0x8)={0x0, 0x0}) ptrace(0x4217, r2) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000020000-0x4)=0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000021000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x43913b8c, 0x1, 0x0, 0x4, 0x0, 0x5, 0x1}, &(0x7f0000020000)=0x20) 2018/01/25 13:01:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000b23000-0x8)='./file0\x00', &(0x7f00002c2000-0xc)=@random={'trusted.\x00', '({\x00'}) 2018/01/25 13:01:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00') preadv(r1, &(0x7f0000363000-0x60)=[{&(0x7f0000c68000-0xc3)=""/195, 0xc3}], 0x1, 0x100) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f000083c000)=""/204) 2018/01/25 13:01:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000275000)='ns/pid\x00') recvfrom$ipx(r0, &(0x7f0000835000)=""/130, 0x82, 0x20, &(0x7f00007a4000)={0x4, 0x5, 0x950, "b0344d7aaf51", 0x8, 0x0}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000854000)={0xfff, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r1, &(0x7f00001c5000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/25 13:01:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f00001b1000-0x10)=[{&(0x7f000086f000)="290000002000190000f13effffffda060300000000000010000000ee0d00220000080000000501fe00", 0x29}], 0x1) 2018/01/25 13:01:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b9e000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x8) r2 = syz_open_procfs(r0, &(0x7f0000b1c000-0xa)='attr/exec\x00') write$evdev(r2, &(0x7f0000f0b000)=[], 0x0) 2018/01/25 13:01:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000421000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) tee(r0, r0, 0x9, 0xa) writev(r0, &(0x7f00001b8000-0x18)=[{&(0x7f0000fc4000)="8ba41c5ff54d9c01f371575e8b01a7319cedc164b57817180db18f71", 0x1c}], 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000a19000)={0x5, 0x91b, 0xde, 'queue1\x00', 0xfffffffffffffe01, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 13:01:10 executing program 5: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00007e8000-0x8)=0xfffffffffffffff7) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r1, 0x3, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000001000)='wlaZ0\x00') 2018/01/25 13:01:10 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000132000-0xe)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f0000d91000)='smaps\x00') sendfile(r0, r1, &(0x7f0000bc8000)=0x0, 0x3) 2018/01/25 13:01:10 executing program 6: mmap(&(0x7f0000000000/0x5e3000)=nil, 0x5e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002ba000)='/selinux/enforce\x00', 0x101000, 0x0) mmap(&(0x7f00005e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f00005e4000-0x24)={0x8, 0x5, 0x5, 0xe6, &(0x7f00005e3000)=""/230, 0xdf, &(0x7f00005e3000)=""/223, 0xc1, &(0x7f00005e4000-0xc1)=""/193}) pipe(&(0x7f00005e0000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000001000)={0x0, 0x0}) close(r1) 2018/01/25 13:01:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000cf5000-0x55)=""/85, 0x55, 0x0, &(0x7f00008af000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f00000d4000)={0x0, 0x0}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b7a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/25 13:01:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000aa7000-0x40)=[{&(0x7f0000c95000)=""/24, 0x18}, {&(0x7f0000fee000-0x8b)=""/139, 0x8b}, {&(0x7f00002fe000)=""/104, 0x68}, {&(0x7f0000bb0000-0x3c)=""/60, 0x3c}, {&(0x7f0000a7f000-0x59)=""/89, 0x59}, {&(0x7f0000c58000)=""/148, 0x94}, {&(0x7f00002ee000-0x42)=""/66, 0x42}, {&(0x7f00001af000)=""/164, 0xa4}], 0x8, &(0x7f0000f16000-0x18)=[{&(0x7f0000880000-0xa4)=""/164, 0xa4}, {&(0x7f00004f3000)=""/253, 0xfd}], 0x2, 0x0) sendto(r0, &(0x7f0000318000-0xb4)="de5a7f5b3f3f1871ab607417a62c033d60975bcdf4d3a6937d856bb8a12adbeaa9cf6d2897a1cf16fd68d8e04f9fc50fcf39823483183ad30afe093b5675a3d278373b966cb864bfa20e58667b6cb5dd43587c52112435f1074b1bbd960462095c222367f593ab517386249ff088d1e9571a3770c3702b0ff63c93469280a942cc3c05be5773c58fde61349c2c94a7cccaefa1314a0c5084881a946325a10723b9f5ccbd0e5d0c9f1ad75968e3d9f020786300d4", 0xb4, 0x20000000, &(0x7f0000fa9000)=@rc={0x1f, {0x1d7, 0x0, 0xfff, 0x30000000000000, 0xb4, 0x6}, 0x506}, 0x9) creat(&(0x7f0000e07000)='./file0\x00', 0x10) 2018/01/25 13:01:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f0000915000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x8, &(0x7f0000238000)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @ptr={0x70742a85, 0x0, &(0x7f00005bf000-0x1)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) 2018/01/25 13:01:10 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000370000-0xe)='/dev/keychord\x00', 0x800, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x21, &(0x7f00009ac000-0x4)=0x0, 0x4) 2018/01/25 13:01:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000074c000-0xc)={0x20000002, 0x0}) 2018/01/25 13:01:10 executing program 1: lstat(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000006000-0x44)={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) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001000-0x10)={0x0, 0x81, 0x4, [0x7, 0xc2d0, 0xfff, 0x4]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002000-0x8)={r2, 0x2}, &(0x7f0000000000)=0x8) clock_gettime(0x0, &(0x7f00000e4000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000000)={0x7}, 0x0, &(0x7f0000de1000)={r3, r4+30000000}, 0x8) stat(&(0x7f0000353000-0x8)='./file0\x00', &(0x7f0000c04000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000)={0x0, 0x35, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000002000-0x4)=[r0]) timer_delete(r5) 2018/01/25 13:01:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000cb7000-0xc)='/dev/ashmem\x00', 0x4480, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000444000-0x4)=0x0, &(0x7f000078f000-0x4)=0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000004f000-0xc)={0x88, 0x1, 0x100000000, 0x8, 0xfffffffffffffffd}, 0xc) 2018/01/25 13:01:10 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) preadv(r0, &(0x7f00001a1000-0x18)=[{&(0x7f0000cdc000)=""/97, 0x61}, {&(0x7f000070c000-0x11)=""/17, 0x11}, {&(0x7f00008e5000)=""/244, 0xf4}], 0x3, 0x0) pipe(&(0x7f0000004000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$unix(0x1, 0x5, 0x0) 2018/01/25 13:01:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f98000)='setgroups\x00') setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00002c1000-0x4)=0x10000, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r1, r0, &(0x7f0000318000-0x8)=0x0, 0x400000ff) 2018/01/25 13:01:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000db6000-0xc)='/dev/rfkill\x00', 0x4240, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000201000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000330000-0xe0)={0x0, 0x0, 0x0, 0x1, 0x101, 0x0, 0x3, 0xb, 0x11, "a8156ad59852458dc5148b16bfee07aa9bd22b2639501f721a57ca9eaf2003f428ac540e07ab7bb0dab996db9bcd8dae47df4ccfd8620154c99c62fef0143ee9", "09624439537e11d936212f3781855f15021cfde7b9dba8e25d68136c64dc54fc25f1697865ea324037dd1368ca1c07e6831a1995a1c898206f856f31e03e5aa3", "f6effba77a00b2048cfe56c016df82334c462d560642ca2a433cadd6d5b11520", [0x1, 0x8]}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000035000)='/dev/keychord\x00', 0x201, 0x0) write$eventfd(r2, &(0x7f0000287000-0x8)=0x10000100000001, 0x8) 2018/01/25 13:01:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000470000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000074c000)=0x10, 0x80000) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000ff8000)=0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0xa400, 0x0) fcntl$setstatus(r1, 0x4, 0x400) [ 140.166308] binder: 17403:17409 got transaction with too large buffer 2018/01/25 13:01:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000ef8000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008ad000-0x4)=0xe8) quotactl(0x80000201, &(0x7f00000ef000-0x8)='./file0\x00', r0, &(0x7f0000dd2000-0xa3)="74904f0eb1b89f748e91010ac1556ac7d1883922317490ba8e280401da4b76ca89ca5d752c0adc380e05c82233cc564e938b59b076738e2eb94f739b6ea89ecd5aa110bea005087ee24bb05bffb9a963b8f14314936155d002e704b669ba5093e4dd67e3493e9dc4393befd58794c0c686e9000000005d3ab823a3bc5f83fe99150909eaa3a24e419fe53ded91d5ef8444ea7e90ac55c88d1729528a55b74be037") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0xc0000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001000)={0x0, 0x9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000002000-0x8)={0x0, 0xfffffffffffffffa}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000001000)=[{&(0x7f0000002000-0x1c)=@in6={0xa, 0x1, 0x81, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x5}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000000000)="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0x1000}, {&(0x7f0000002000-0x32)="6faa455f91881d0330c2210ff029dd6172ad614663dddda8edf88fb03e0be6ff835d129666b668295bf6ac10fdec1a87cd1c", 0x32}, 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0x1000}, {&(0x7f0000000000+0x645)="9ad36af9f96d88dec0c732c37c01532d", 0x10}, {&(0x7f0000001000-0xc7)="1607857090b48fb73d14ad19e9e70839c037608376953efed40150e672fe99ec221e00d0ea1e94f34069391b640de991cac0f8248cf2547d11855fcc9658b5efd554462e87f603b0f49322571d28066a20e633a3995459ce4f8ea096478ef2fe7739160c0f665a7db587112af50fbf4e6318cc255d065cd3debcc9b86c6d354a6b07548aab2c0ccfd3366a47ff4183236cb42ad804fb325a35610440f70593ecd759d5646b83ab7126735aed900630bc9fd64a9ac24f6ffad1a06986a736e31ccfc83c3c960ca3", 0xc7}, {&(0x7f0000001000)="e0bbe7788b62ee1cd66ebd0fcd50a9c393a633629b76dd13c685ffcb173069dfeb85b85f082f6b4fa0d2ee26ac169f21c6392be59b893d26111404812ab7f86b985e2ec38b3e65112cff602ae03902f2de6952b7de1acbaa15c858b1b61c474063c7d2062a9ee1dca1a70e80e6b91d43f7962b6c74088a216ea40e360ebdb4edf6c837cfaa3cdc3d2987824a332499b36fd8d41e6a9515e7fadf44faceffc83ca8eabfadc42f8544394000cbe254a76b08801f95802824ee28df4a12d0142bd6de9b566cd476a60d197a46919b429d790286ff7dd89e4f84e52e90816f262a", 0xdf}, {&(0x7f0000001000-0x2b)="f64e374356cee43c146d3e9283b7898cdff069028cd9f4a062fe4fd09053dae0b9e7a77573459d3a8aec98", 0x2b}, {&(0x7f0000002000-0xf6)="cb5a4edc967c4ddb00d3cffcb7c725627526abc9c7ad7e377a68a31a5317d2caa0c0fd26611ac54eaeb203253d1f3bc86a4a4f5969eb0af547dfb0b98b2975471ba520c1e06933a6cea243caa7c6c08d9dde6e4f03a4606ccd11c3f97b6e9a219f675d1f0eb142e1ebdfb38bcbd656f39e37858b749c1935a0c1e1f9b9bede3f541bcd91cde0c596f84d0d80bba9990b7fed0bab25f9b3464bb572c6d6950cdeae9519a4d82d816905fdb8b455994ae08ea4b51742a5f0cf719cab848bce70abb203fd9d10ca6fd9b4f360c67f6da7e5b17b37a3deb47d1f22056db84937fe640d5a47aab14c9ac3259734a14305eca4ab16c608e9ac", 0xf6}, {&(0x7f0000001000)="3ec69e46e70e7253a180147171f53498824d65954620a45e4a0ef1b2afe040cad58fa49f7e38d9922e7439d3f29168f8a94b10b7a8143a824c965ceb66b8355a3a0859ee0405a6e05cfd971bd89858bf917573a101a90ac1f6309d7801f77866d771da285c037af234d5026f789d36f1af7e34cda2500ab7fef1fcd8eff88b017ac5f7bbf17cdc5e969f791d43ec982c7a58e8826a7db92cf9902d0aa6d0fa40ece90e6077264a9821737eaa6a6293f6d58ea99b367c8f71bb4be6ae", 0xbc}], 0x9, &(0x7f0000000000)=[@sndinfo={0x1c, 0x84, 0x2, {0xfff, 0x8000, 0x1f, 0x0, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x8002, 0x8001, 0x400, r3}}, @init={0x14, 0x84, 0x0, {0x8e, 0xe2, 0x4, 0x0}}, @init={0x14, 0x84, 0x0, {0x80000000, 0x81, 0xffffffffffffffff, 0x0}}], 0xb0, 0x4000000}], 0x1, 0x80) utime(&(0x7f0000000000)='./file0\x00', &(0x7f000033a000)={0x0, 0x80000000}) 2018/01/25 13:01:11 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) preadv(r0, &(0x7f00001a1000-0x18)=[{&(0x7f0000cdc000)=""/97, 0x61}, {&(0x7f000070c000-0x11)=""/17, 0x11}, {&(0x7f00008e5000)=""/244, 0xf4}], 0x3, 0x0) pipe(&(0x7f0000004000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$unix(0x1, 0x5, 0x0) 2018/01/25 13:01:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007df000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) recvmmsg(r0, &(0x7f00000eb000-0x60)=[{{0x0, 0x0, &(0x7f0000da4000-0x40)=[], 0x0, &(0x7f0000b7c000-0xbe)=""/190, 0xbe, 0x0}, 0x0}, {{&(0x7f00004a1000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000d41000)=[], 0x0, &(0x7f0000ff2000)=""/4096, 0x1000, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000ca2000-0x8)={0x0, 0x989680}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e4b000-0xc)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000383000)={0x0, 0x0, 0x0}, &(0x7f00005f5000)=0xc) stat(&(0x7f000038f000-0x8)='./file0\x00', &(0x7f0000af6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r0, 0x9) r6 = getuid() r7 = getegid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00001a5000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00005c9000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000241000)=0xe8) r10 = getgid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000849000)={0x0, 0x0, 0x0}, &(0x7f0000984000-0x4)=0xc) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) pwritev(r0, &(0x7f00000bb000-0x40)=[{&(0x7f00001b5000-0xf7)="4341cf8438ddec4fc8ab03462938d3679af8afdd80f0acd4f014da5dd4a1a52b61cf033a4684b33356f9fd6becb8854b03d98adb08e6d30ba1d1d905c353a37b405709fdd3ba6c2cc13536cd49b716a5d72d923953c7fdd3a21fee124c68ce1e4e49370f2514aabd3b4f9cd37df7ae035264bfbc7cb5dda0bd005fb7c1556b901277e77302250fb4e76ebefa33df661b6b741c400174baeea2806e3878f724c46d7c4aa3789a6b03e15c323d836f0d3d986e7de40cf7b736b116da555a14bd397f0067a931a1ccd156585cc749bd4068659a95a7c77dacdc1622b2d3f1001175b640307ec3e52c4483c55716d17b2edca249f188fbf11a", 0xf7}, {&(0x7f0000952000)="ee0935ee4bd76006bcfe8d016adabd023244ba7e976b9585dd245c46b9ddae3983628bc78734c6ad45b4316725c38a70378ce0aca89b3a0e5405af9958aeae61cf7712a12580477c115099c019711818e3e8d3d1f9a4ff820a7e2c87019f5de7e8b347a2acaf8e5302e8a09b13b5b1a3ed9b9ac80893cda692edf68828be2fed22958d1cc268c55d6765e4e82bcd4d73740e95cc00182abe0d68", 0x9a}, {&(0x7f0000562000)="0bff239e9aae447609ae33c16367ebc685a18b58c20a85ad5ede6644663ea7c29828b7bbbb94cfad76c52417c19c7625ec91a34f52a3490a5c2fdba9a73c1546f755d313b5ecd54d07d0a9cc3ca3526ba7ad0ecc8066cc9ffaff7bae8f300d0ac19af70af72d21b1fe589d6326912e5191b45f5646c40312d81949555fb9f7b252fd2ecd7b57abf141967b0607f973c253040a9b3f5800177494cced9131bd98ea659c64c03df918c07cf890ce1c941d3d6e94de344d1d4499064688e48585cb", 0xc0}, {&(0x7f0000461000)="a17edddc6e5a46d88b47c996ba504e40518a2f7e", 0x14}, {&(0x7f000044e000)="708a534818fc6acb43da5259c543f08694abe7726d9866a79d71ac307206b6c13191a017ef4fecd5feebe42a392a6cd9758d7721a4fbcb2ce7983e0681d5e15279382e54c0d9a2f91aabc2099ba294021224b9472b0a207b504b635366e1182153387b5821b5c73a174b2f6be4c217653748265d70", 0x75}, {&(0x7f00003ce000-0xd6)="c1c2bf4b4cabdbcb63cb717b48cb09453966035c0bc26e9079ced8907874122ea9b68e4e7a01e688654fedde56ad6e35b3a5ea9fadbb80416f9365946811ff726eee729129b9cd65c3657ac0dc6fd7c3fca0d94fb3e8478f1418423fadb1c5f409daa2b0eb039a2f0c46a483290cad2301989448f2bf4388fd870359c37f3604ba00caa000b539804df84517d57418377532323efe78ffe1c2df29c5a50506512f57095e9b9e34f57b5f840fbde6ef1a82fcca322027da497488eac14991d480f56256c12b0c375c752b6947a87bba3b9b27a71de997", 0xd6}, {&(0x7f0000f87000)="e136c7c03eafff24cb5331ff474ed448cc8840adb2c9384f0de56ec7ac8aedeeb6df64d55897a3876a5a2542474afb0aedcc483685f48423b23871616dee243386cd796723a0ab699ab28406b931899324472289f4cdce50ebf027d319089f3f829fb7cb658e4f91dcc302779642a61b803e5e064317bbaf357c247412d131fb27a80fd2c2774f68", 0x88}, {&(0x7f0000cbb000)="0b233a6dcf63c44da63dc9421a552ce36b9dea482d1e863d4bedf401ea7196862b557eb06e70779a36", 0x29}], 0x8, 0x0) getgroups(0x3, &(0x7f0000875000-0xc)=[0xffffffffffffffff, 0x0, 0x0]) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000158000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000429000+0x38b)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eab000)=0xe8) getgroups(0x1, &(0x7f000047b000)=[0xffffffffffffffff]) openat$selinux_context(0xffffffffffffff9c, &(0x7f000091e000)='/selinux/context\x00', 0x2, 0x0) sendmsg$netlink(r2, &(0x7f0000d16000)={&(0x7f0000260000-0xc)=@kern={0x10, 0x0, 0x0, 0x10402}, 0xc, &(0x7f0000cf8000)=[{&(0x7f00007c7000)={0x428, 0x10, 0x10, 0x6, 0x1, "", [@typed={0xc, 0x0, @ipv4=@empty=0x0}, @nested={0xa0, 0x43, [@generic="f59031069dfa612dfe36c1f5ef762f958a8e24c3f9f79eeb4691df52650a2c4195d5245d5c061f36d04cb5f181070d88fa353e8ab62a90418c3717fbf14c8af852b83dbbfdc7e61ca873f34cb256eaa40307afbb05ed501f4884dff2d04fa6689d3ae6e269e428a96ecb484297633bec34b376cb74761fec24e1b3a61077d3c7d47e4eb01298107b22dcb8560726aab99e4bc8311cd3abb41ca1"]}, @generic="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", @nested={0x26c, 0x3a, [@typed={0xc, 0x60, @u32=0x80000000}, @generic="28ba074a41d450e5ddf3abd9b6ee777451126ef898713529e96ae4b61bfa0c238296837b22a1c480552996308c9b198fd00de2041d688aa743f69cdd3e6c93f112c8f7f4f200686c7f6b0d47a307c884f83ed688d2ced3d7c44526d8dc9a80f45d475e26729a2e12dc861476609cb58073f61ac982fa572883821942ddd292a969be8572c983b16807977325374b59337d09b55b9b60460e808caa22e7527cc4a271ed02dc2717b26864add161f6af7c59d9a7f051de298896aeecb5280af2dd92e7", @typed={0xc, 0x4f, @u32=0x8000}, @generic="54aac9ecb6f8a3f6bffcd1e85f051bac0ddbf52b5e0d9e1ac396da1de26f423e555a5250676027c32a7c2203f6c2cc130b30aa69f1ba12f95ca7516475168a16e84819dfdf8c2cbaecea71ff93d94b1745a1bd31b93569aa1ebc9212a558dbf7cba600e3347b55cd36627cc1fea5ffe7896309088e092c93ee6458d4568f000d53dbf72f53c989489e680f7a5b96bbfc599398e44557fa6c241c1b53392da4a64f993d0601cf66b3cbdd58462dc337865cab821dc9056d15aa15308f56b09cea2e7086800c892e894f4971a3a3f02231", @typed={0xc, 0x22, @uid=r3}, @generic="58cf9b473394bfd21d117a83aa9182aaf5f1bcff98b6e790684179c785e4cb16921fde37d5a434e4c0d811d1777468f29609a0fe149caf711fb8c7f008ecfd923d88f439160863bdad86ec369644c10ccc26acc38a4fab83340c9e2999c583b3aacb33ad54e92dd24c04dd454c94fefc93bd3f0344f5da8378ad129218fb389e1ff78e6197fbe05f770b595a3ca0e49f1a10b9af1fe1e0eb8ab78834a4fceebca86ba3152be0e5eb4687d0e54240fd9ab1"]}]}, 0x428}, {&(0x7f0000a35000-0x150c)={0x150c, 0x3a, 0x134, 0x1, 0x1, "", [@typed={0xc, 0x7a, @uid=r4}, @nested={0x1c, 0xa, [@typed={0x18, 0x7c, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, @nested={0x3dc, 0x84, [@generic="f2bd13432d9e5168bdafa873981e418bbd4354365358563c3aeb697a6385834a1eee27dc67b012de17491f487b7a971bb2b4716bfaf824f4390b64830c7c262c4e18d5cc8928e6b869576be47946183f91fa6b993b1440882254f35a15c862704194209d7f680c9e2cfa8d2ec062ac243ed79b39bbd6e84354fbce7c1d451ff103b679a40c1f3033", @generic="3cd9fda3d5513bb2c873b981ffcb61c21d077c7c32ec1095f4a842479e58950e0ce0b9a041c82e0526665d12fc2ce80bb06ae15ee41186a2f5318369ea82da80cd45ef51d2bdccfc5c64e8e8691f58009bbf02637dd641d35bd66888c986c3804663b582656ce460c9d097ad5cf01b91087b8f316e1e8e8e", @generic="064c0cb5129c25724f19d78bfb1a45fc0505339b08efa05b55c8e768c5720059c66ce6501cf8d113226d788e75a8e9f0df9c2d61bac2eb6c9cc92b1d08a0b1619dbdf6c62b9c5c655c07b97ecf13813b65226ac126062baddbd811ae0ce61de6a5c3321745b05aae7f4a01aad69a65044dd8b4bf1a6b659606e109feb0ac0b324a5135", @generic="7a32e1ce62226e4094150c2dc5fb576d76ef060793fec19efe09fe430c98876fe191cb28b6211d341d4107ca51036141ba34a2cd141533e26bb3f210f8c0a64ab3afd738678a33b4874a7fa288a1d10f2eddeb323234d755b7a089cc093969ba4adee3436861f85b907b6576862f", @generic="8e956851b36b31af13d8abf7a1f3991b475b1553e206dd3a15e7243bc755a9130064741650bb68ade1e5fb890d5b655336a9339239b125ce36f22595585c427a282c2bd6130c43ccfd43931ebc81b4385c3097bf80ae34ac924936b5", @typed={0xc, 0x70, @fd=r1}, @generic="a322d11234bf246d38981b66e5603e7422e0af9b92a936ddf89e3828863d4b78e26422d40795e6fdb2b9957a6aaba52f26835d9a6d11eaa05f30e738eff7697acd758530e0d1b38e2f9701ff98fdb23f922098fff39d3743020dbdd6be9d9c2ae033c5df3122a46759e0a5af4eeeb854f6460bc63cc390d2a1daefe02e3fd4b87e3d7001deab0cd2b33c6de4fc4b0f39a0542dcb577036c710d054fd56a19ed719bd0c943c0fddfcd05d9756d9d28fc10f059402525d7a7a2b6d9cf6d83861a3ff69febb959b9965d3214012ad1f51954b05", @generic="1a67b6b37f746695878e560079e9169fc0f8fd8e980f37dcddda795a34afafc5fc4369ca4f254eba84b8b3df55ebc7dcd8e396e9c5dac0e607f9b7d7d7bdd902d51a79351f01e1d9e5b904e00930cc9463bc584a712daed06f2e2a1410c6dc97f30183c7ddd69d1a1b0c42ed1c4a8836c97646a818afb64b7033ce9d3837ab370c7e8e6740460de5b6e35803c438deb04d4bb68d03b7937123a1e90295f3df4b97b8ab4863df555c", @generic="a52c30"]}, @typed={0x8, 0x68, @void=""}, @generic="4339c86e549b13d9463b2e83fb540e7dacedb43a380201efc7f1723173e2a5a26bc16dd6f6437fcae473ca38458581d108c53a4d060d52b293f8cfab6082e046880bd0cac47885970555186865c0da62543ebd44f3f94bfa1be16dc22603f3cc86a8173afc4f8e66df4b7b698cf0b32551d6a248e0449f7f1e312c2cf5999fd71a1d4071efd9470a0016952993e9dfb261e4183e550bc4adc859b207a71cac2a76628d0f0f8ce883208439f19d6c71bd33cc4790cf50321a875e85d2c7ae5678a25cfdf97e9964946ee571b3fe43d7f06f4b6c6b5b79b72783a72b6d232a0638b260ca87e6", @typed={0x1008, 0x2a, @binary="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0x150c}, {&(0x7f0000c3f000)={0x238, 0x16, 0x20, 0x5, 0x3, "", [@nested={0x198, 0x62, [@generic="644cc3e0cf2aba60dc2b18f14fae54e16bbb73fb50c0cc38124319fd554f006eed2e8b10e702ab904d0b47a1e054e2f53c4824c877a1e99a1170a8cb6a8c4b09dfcecd3785f51eb2e692701bb096e7f815954cdf84d388171dba60214e3026e01d29e39156331f9315efb1b383f14e608083f28ef29203eeb1bcbb5e8fd50d334d66ae7eb237b547c5030317bbf0d3e7abd484c30494aaceeb5a479c6423703751bf5be70ffa9c3abdc9b4fad82c10fc318ca79717c075da376326", @typed={0x8, 0x7a, @void=""}, @typed={0x9c, 0x29, @binary="54d51c96e92bce8510f4b9eb1ed6ae1179cbebe7671804eba806bf11bac89fc7b307fdf49125cf7112ec3edd138b2e035980fcee1cc67ead317e7c256ca565fa716c04e03220f1cb9197f666e6c9872ecd0f327721217e0c470e74b505d993f613f6836d3326e318784de11181f4ba1539731cb1ef576f7639763267535d0ab742c01b854ce791a1d4cb620ad45983e5ce4fb982"}, @typed={0x18, 0x92, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0x1c, 0x1b, @str='vboxnet0mime_type&-\x00'}]}, @generic="3bbb62741c926259333741d905cdda7b86f9aa200eb356d3796654bec9028a0ebde5ac6d6911d4ceb3f700cc773f071f371b6caa2f077ced4a027e5cfc8cf74c39a6cee73d7111f7aa7494b814d017fb5e7f79282ae4b5b40ef8ac03cc3290f896d8198987532ac501a44670f6f031aaf25929b85fec3b16cfc5c3859234aeb01363ea3b8046cc37d30d81fc6601b5"]}, 0x238}], 0x3, &(0x7f0000544000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r1, r2, r1, r0, r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x10, 0x1, 0x1, [r2]}, @cred={0x18, 0x1, 0x2, r11, 0x0, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @rights={0x20, 0x1, 0x1, [r1, r2, r2, r0, r0]}], 0xb8, 0x800}, 0x44810) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4018641b, &(0x7f0000fb6000)={&(0x7f0000f78000/0x2000)=nil, 0x7a, 0x2, 0x2, &(0x7f0000029000/0x1000)=nil, 0x3}) accept4$ipx(r2, 0x0, &(0x7f0000480000)=0x0, 0x80000) [ 140.211561] binder: 17403:17409 transaction failed 29201/-22, size 72-8 line 3286 [ 140.239402] binder_alloc: binder_alloc_mmap_handler: 17403 20000000-20002000 already mapped failed -16 2018/01/25 13:01:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000d2d000)={{0x8080, 0x0}, 'port1\x00', 0xfffffffffffffffa, 0x7fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r1, &(0x7f000042b000-0x8)=[{&(0x7f00009e4000)=""/57, 0x39}], 0x1) r2 = dup3(r0, r1, 0x0) connect$ipx(r2, &(0x7f0000383000)={0x4, 0x0, 0x9, "cb78509e7d2c", 0x4, 0x0}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb0000-0x10)='/dev/sequencer2\x00', 0x400000000024419, 0x0) keyctl$update(0x2, 0x0, &(0x7f00007f9000)="052b6d1352ac90b29352d569", 0xc) [ 140.243201] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/25 13:01:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003d0000-0x38)={&(0x7f00005d1000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c00000)={&(0x7f0000d16000-0x88)=@setneightbl={0x1c, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, [@NDTA_NAME={0x8, 0x1, 'lo\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x100000000) 2018/01/25 13:01:11 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000979000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0x1, 0x80000001, 0x5}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000024d000-0x8)=@assoc_value={0x0, 0xff}, &(0x7f0000c00000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000c83000)={r1, 0x1000, "c62e8a8658f35431ded741450af2e4ff78c408e9702f1795c6202fb49c3001f1f15593ffaedb9c99a42ee81c3f26e6997f71b2ee74849afb77759a43954e9006fdeb9ba6dfb2dd79e2f0c3d67345a0d2eaaae83bf1d2302adf189aa005e360c213e658c531315417152e31718c9b69ccedcb961e59851da1cf33a4a9d7775f830b34ebcbe48b1031522ecb7046b085dab28c8de29478582e0892915c5457e2794d959c337a6177b2a6223e6d273d6843bb4992a26ef9efe4e07096b53781a34645024cb610f955d031f231219acfba6b8755340efd14a8ad2d78e4148898bdc4ee62cb2befba36f1169f6a8479fdef7892913800f222ca13046a1599cd3e261ff20798f667e59df022f153ebe1137aafa568b9bb1b9759d308e924ccf740a3abbf08cdbcc8caae72d50539a160fda418981d59d05f46376a8e77d47b9ac5929f3aa94d9c9743f1c2921944b041fe2771569db1aa75183512fcfb2b97e1714edc28604ebbb3280ec697977d5a42133bc73e7f9b360989ada7283a632378d7b72662f22d9f7b7ba8859663def51d5d9bff739306d523fec280f4c35ada668243cb6c3236d0afd17d17867c57213bb68b7fa6e13d68fe6a03a9fcb273c3f642d1cc695d50b65c64c6adf23d7d36d00fda0b291ef26d2f73fa29c0ca3ae527f2b897adb5d1b6c153c5da1da887e01509ae73ff3e5e6ba5d193478c1b000d483e3b9caba10e7b7b4934e129525818fd288f8aec3b9fd630bc02403d9c99f29bd1efd2fb54344b5c080aae7a1f0054577388649f7d827834921adbb0d39cd744a2889a8d39741f63f94276c2efe6c591db77bbf69666d7f9be03437a05c9f187df35ee9fe023099eca4913ea3e403589c670c6a0314abfeacbbed4e7c74c1a8a43052d1cd17f4a11a62351d51057a3495f70369814e0a22315771ffa31a67444ad6398eb0e39e5870177a571b899cd1f07542e76556d27a2dffb5c30201c5c059b799e66ffa76f99538219d82e24ff5f5f0ebe97ff7baa3b7a0695e096e754ae2f92e54015e9d6f93fa54c588b3a8095accd6a233b97652e1a82ce6caf04db37f783fb099c72d9cd1d833a6acb88274ab181f6e53e447d756b2d1451c0088f99a16fd58d39f1afd0858d34326ebe33c2563c76282f63315f05b537265e3488ec143877c66ba971326b83317b1a5816d5341b1a2bc53967422d0d46e1d788b404b7fb6ac28f8ccebc97ae2534cef1ab05028eda56589b3fa1f89e52fd0e0b37752d7130cf6eed128a983e93da2168ad172e5c9d4b75a1de904910b2c9a98cf268dcffabe0e5b177e515d70a383ee2e7726b1fb9359cb9affebc1374a09c4f7b3f6ee37d8ec511214fb1a693f4ad7b5f704163b71e0235b0f946faaa543b519cd6168570b0c59ef625e3009df8be8c05b1492f057946ea0cd4bbc09a10b266a002d9783a9c5a0b4736ac31084bc4d14092c2772add46047043d0c77feddd8e7f6a1b7eea5336f4a1e23b181f52cff7d89e74ac99f37fa72023cbae4dfe6c54e5267bedea2cf9e6258425e0d3dfad3f49929b8738b625d64f42c6b2104c7b28a15410d0c7bc3941b5b0760e369939f086dd9441e8a56266bc8bbfd8ecc2cdc08c7cf4d58a2f8aa4f847aba61872fd6362abfe9110ad52e622a5a474ee6676f8ac509fc9ead7c09504d8d2c0d2a1b06f1dcedf97f54147bcab36e858521002306ac7a859be9a59a6587a47d0fdb3e1d2d941b03584aed884fbec0d858e5a41c706a3756e7f899d4c47561c98cfbbacdf9bfc464c1e859167c10b9d03face9f32d0b215e21a14b32b720d4c613152a97f85a85707ef900a82ae26320962296720d6dc0b61dd2984b69ec4c5e99fae11dcedde78da15eacfe0301ce8d1f8b63a23a508305aedaedc56a060c81807d838ece992f4e61126c35f153f06f34d83e4897741159691d428fea36dc6011ddbd5a27353d607b60501b7b721dd8b60f7a1c98a274c69ce229711374219f30a5b800183e2b96bfdba93bc04fdfde2cd77a6865077e375587c56c4198d28d5ef09bf8ccde06bbaf4b01127d832e519a1aa296473d4c94a5a85cd167943e50e8c2001ad356d5682b01736994750189acd0cbe194706b2e004f29ceb0e942ba15fafc2eede350013baf52b7cdd9166ce6279479e4777fbf22d0437094dd7e3a73c39b187a43cd1cf18b7ce62292e21c002cea225bff38bd596b5a12bd260cdc5fe0fa4c790183fc380df5f34afe4be703ddbffaeb30464e98bdb88c506141c85cab7423fd5ee3736d33399e92a5c206228b93ed9efc20b2e826b310a95c2710e3e1154251b39b83f74d7d99942743446effa6a540d8ed1c15becfaa399f239fcdd2fee7968fed4e55c4ec9b83502f166f277af6627ffd0a397f7a0b84029ded1c27bb6f018ebff1c2b7d53a606e04038216a3160e1deb032772ef1c6d74f401cb2db9baf410716b2efbdec8aa2391bd1d05ae18e2a2a42e1b23bbb2ee0f3f7300ccb6f20c44698c38e57d9be90b3081908d6a76f3f7efeeaeb7a8b2f54b051397012e8656c270ff13374c1e23f362f36b83e691b4e4c959069725e26dc71ff1f73e4a07b666f290f836f399c18e0e65b2040d7ab6b0686bf4c1d2ca68bcc7d8e2beaba9aaafa51826f1c424ad1a417165469ea13f2ebd0524b865f0bf777be52b5d239c48147cafabe8deee031c8ccd337a6312b01269b9669f88e775d085dd4f401d758328569e7ab2acd2bbf82c432b3175393819958c19439a46a18fd1af83f2b6499f91be5e1c95b56b5f7471c2b54a7042d312e8290f0547bf613cde15d14f60da4b3b7e5673878e5a9e8b4daa11353a525d78e71e5d486ce23ccbb2d262d515b6571e395409b45f8bf2cded6c4a7b352bf97a8bbf03fe51bf34bb989f722c762754faa38f29bfca1636239c9f3e499765c3936716a76018b3b252544bc56b9ec9e88a5cf46a7a00ba676f50ccd2b32fde88219502d021f5b48314481460be22fb6e06c1a41b577990938f29bdf0873880211a5ec7e86a6259021b54c545005f18e4fc4bae90919e9893a1838c12057f7f8b80d1c61af60b9c040ff8dcae2dc6ec24340e91b76c82d3d5c1c789bb0f3af8b5c966ff5c234f0d43fdc078ee9f6572882b8cf2cf52d23cfc6396043b17e04545c044a684dfb66ec7868565a3ca9cc1f67ea6ef668caeebd6a4713d1587e4a1a3384794053331b7f9b21b1b7d102cd0d23ab74cd339e3f0326bd211f9ddcb8836441862d383cfd39e80aaf983f5ea36bab97c4e76d928b22d38cf1aa625427445400ddaf208dc378b3a3567ccf7f49b8644fe86127628b2d7440f71517384716c9cb86828263ceec996d2619999a52c12e1adcde85dcddecfc395d8a1cb3516e34de5705bb40a7eeb9892b0bf2f0d8f429219720f3488865c651eb0493b9203fdbe554245b683fc6fa3937aca5c1d35e68e11d9fd0e9fdd2a0265aad0bba87d9c8ca003639a26fb80ad9aaa4856a8d5a85ad19de11057ec27857f35bf8d4094914530b1ab354381a46848b1515eb42869c26ff09f53bdc98b5443b8e016ed4cd460380d7eff6414bc5c81c07d230d67da09d6b256b215edb01605465cf24964ea67c6d0807d808570141b6614a0275b19e492350898ff2f5800536043f438cd4992d27b53ce9899eefb5ea06a170f8dbfc396716280636ab2d8d4469d074a42047d535bde8f68658e9a1672467739db9f95f0b22c77a22faca6f32cecceb5aea69ea0b1cc3a0cf29a585317f517f29a1186dd0f2025ca40927837c10a5684d122b9a8b0e217e83ae8a0b0d42bd7f58a8e5ab2bfcc4660eb6bb070663dea2a95578b80f1fbf2c322e16226c65903a706746e20bb5add3aca7aaa5b9b2180e6d9f00712ca0843795a077c4ab4360e962580dce3c15349cde72337e45ac6c0de4fb93b888af69aefc1c97420e1e6a6f30170e301ef6a01c349d683e64ccfb81bb33140f922e595cf59eb708ee3e5b264d180776a863362aa7ce90618468df4f57d2b5e9b1704bef7c6a5dd66072ad0c63f3be07248f7f2aa6f4e602864384ec8a2c5f757abb4a4485d1cddf45166c9d82c8ccbba3695b27faac160bc005011ff602fa808c435ec5b30b057a08712c6f5605812ed278af4fc2a2b5973094d479c37da2f61df17fc6d557ac7d004c90ee21b16213fbb370adacf7ef8120257a059621736b2eae5f9352a724e1209ffd3064d76f549794fc9c182e6873ac8919e2a9a5469de8c6f654c16531d6b0aba3f00396c197921fe80d9d5bf162c83efc81293e3d62f3977d7462d8ac6b2aea6d3f6b4cdcb058599866819c43f2f01ad9f249f8e10e66589910d43e7713e2ea3788db40e02deea433d81e6df5aa64e7126470616b12915cb86f45ee531c769a5321d5f3f9b4f2a7ac288831ae996561e182d9aaf63fdf1386c0756cbd020a58735b6a2bc9cb9ae6dda91f87322244143a02ec28453ac4aa41637efbedcc6c0b0777d0954b1dd016d350ba34103b7e47b5b844f033a9e30e6139eeb157a09dd204cc54bfb7090c45f7b57203e4f1e7d1c0350f688797d0e3a9f705959956a6889817be8f807f8df529828d1c1756afec8a581bcec27a715b34cbc6beb39af3fe084284c212168feb239a5ee8e9aee65514f1032e304ca5b49e6bbb2867ffa586be552a0eea695eb8fd8b2a1edfb2ce088d1694e304ebd01785cb9497bfb0588154495a8fdbecc4132b45b77fe330c6fbf8a428dcb20dcd73dcc9789531a1edc5d175bd7d30a728c5f896e1786d98c8e3a7371d69ac81645b55a8451f74bdb8cfd01199e8da15367f2fba5edeaa21ce05da2f8e7e3b5cf9f442d247d69020609f3b881af49eee9efad5e9320f5c72344b5a5e49867efd8e1c064fbb180b71ae2c5319ac03f857386338082dd4b4dee322be8ff9b43532c557897d873fe22907536f42fddc242a002b0ba3a31ca0595ba7a78e1ab9100dc3ecbbdc8d93971fc8dc5ce15e9cfc94f320aaf76d7c55e42ec777cbbf26b82f080fb1f8f20a66e9fa774436a265412c0016614b63aaaa87241f8b54769e791818bd4b50334fff0051cc39f1ee04389b80ccb49ef9fd0a6c397164fdeea02cc4b2ba68ecabe95594dc6aecfb3ae973452cb58079256af8fae0ea46fab4fbe0243ea53a5a6f8de3988335221383f91904dafdc2d745881265d792c2190a7af7406ecf8f04f8d5f18d0c058eb66f6fab29002dcc60403d81f4087204abea8506304a56691ad8852cd30c886d2f52423b70a43a448e8069b270d28fae2dc3a342d76abe24ae74ebd7bf36567d29bac37fd018a200a905b961273e42555b6b4317e8d5428f8a9e91e80c64631e782465d7e023963d76119ece16677d94a1d29145e0a2555998a8c51cf3b63394cc8b7630c57500c424fcd7fc4ebbbbac539f29fd1210a90d67e1fc01500fbd374ae4f71d070e413fd96d4ba5afecdc2454bfb07faaf6b5987b5cad97fe6a41b3e8bf01b7bcafd555c6d595973ceaf15bef2a6b3618f9cb213ba18c699d809e3f70089f653edd3c3164794e40b2a1114cb7f788e5ea1c60c8576e04396ae62cdb1ca8e666bb5499154784dc06b78804aab792227c799cdcf645f672df6fb9d9e8c2291b2d2ff542ec4b93451ef4b6b3bf8a98fec39fccfae289aef4266b40a2a148169eb878579a78828c1f0ca5c411860ca7f51f79c45a75478095dac2c779cb704f0a31b5e2aa2bc199fb031d58bfc267ffa26365fd2ae5f88e1c0f7d42bb9741a4cae87e43db5e876d5da3ff1575c28e80c0a8f61cff7e"}, &(0x7f0000001000-0x4)=0x1008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) sendto$inet6(r2, &(0x7f00002de000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/25 13:01:11 executing program 0: r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x3c43b05c08171f86) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000478000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00002ea000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) ptrace$setregs(0xd, r2, 0x5, &(0x7f0000000000)="b51ac0f9397225ac154ebb2afd28b39dcfa8b1cfb26ca95bb00c17761bc1c708c063dc9d38afdc35ded23486d903ad7a2106a5ba49481d69686b9ea422b465c337bddba002679b736efeddf44056f29228971fe2fd4dea514307b9b90591e46241fd83260e548099d92fe38a2713406a75db0772adb15f214acc27f70821eea0ac5c48d8fdc9d29150be1fac7e7a50b2945ac60229be427a6fe86095f464f281a6eba092bc46fc2174fadd7a9a6be695bff9dfa5cd58831b45a32e3c22dc8ed4045a506dd203e96dcfeeddb2e07e2bd9e25bb751243a344cd971aada3eb33bae9108bc7f9817b213fcaecd4e35726b6db3b7b0b051") ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000003000-0x4)=0x8, 0x4) fcntl$setflags(r0, 0x2, 0x1) r4 = dup2(r1, r1) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000000000+0x850)=0x3, 0x4) [ 140.243210] binder: 17403:17427 ioctl 40046207 0 returned -16 [ 140.245339] binder_alloc: 17403: binder_alloc_buf, no vma [ 140.245356] binder: 17403:17430 transaction failed 29189/-3, size 72-8 line 3127 [ 140.265432] keychord: using input dev AT Translated Set 2 keyboard for fevent [ 140.345014] keychord: using input dev AT Translated Set 2 keyboard for fevent [ 140.414592] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/25 13:01:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x3, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000001000-0x8)={0x6, &(0x7f0000001000-0x18)=[{0x0, 0x2}, {0x101, 0xd8}, {0x54, 0xffffffffffffffff}, {0x5, 0xdd29}, {0x8000, 0x9}, {0x9, 0x8}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f000005f000)='/dev/usbmon#\x00', 0x0, 0x4000) 2018/01/25 13:01:11 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x9) connect(r1, &(0x7f0000001000-0x10)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl(r0, 0x720, &(0x7f0000003000-0x33)="") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000004000-0xc)=@known='trusted.syz\x00') 2018/01/25 13:01:11 executing program 6: mmap(&(0x7f0000000000/0xaae000)=nil, 0xaae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000001000-0x30)={0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000aae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f000026c000-0x8)='./file0\x00', &(0x7f0000aae000)='./file0\x00') mmap(&(0x7f0000aaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f0000aaf000)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aaf000)=0x20, 0x80000) rt_sigsuspend(&(0x7f0000188000-0x8)={0x0}, 0x8) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000558000-0x10)='/selinux/policy\x00', 0x0, 0x0) sysfs$3(0x3) mmap(&(0x7f0000aaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000559000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x9, &(0x7f0000ab0000-0x8)={0xff}, 0x8) syz_open_dev$binder(&(0x7f00002fa000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000ab0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0xc, &(0x7f0000591000)={0x57393cae, {0x7ff}, 0x40000001, 0x7c8a}, &(0x7f0000369000-0x18)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000ab0000)={0x0}) 2018/01/25 13:01:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f000+0x154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00004a9000)=""/4096, 0x1000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000060e000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000063d000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000c0a000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, r2}) getdents64(r1, &(0x7f00009ed000-0x53)=""/83, 0x53) unlinkat(r0, &(0x7f0000323000-0x8)='./file0\x00', 0x200) mount(&(0x7f0000674000)='./file0\x00', &(0x7f00000d2000)='./file0\x00', &(0x7f0000332000-0x5)='f2fs\x00', 0x8020, 0x0) 2018/01/25 13:01:11 executing program 2: mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r0, 0x0) socketpair$unix(0x1, 0x20000000000005, 0x0, &(0x7f0000c5c000)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f00003c6000)='./bus\x00', 0x8001) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000ce2000)=[], 0x200001a9, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) 2018/01/25 13:01:11 executing program 4: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000527000)={@common='tunl0\x00', @ifru_flags=0x4000}) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000df0000-0x4)=0xb, 0x4) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000df7000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00006fb000)=0x1c, 0x80000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000dfa000-0x8)={0x0, 0x0}) getsockopt$inet_dccp_buf(r2, 0x21, 0xd, &(0x7f0000cde000-0x49)=""/140, &(0x7f0000dfa000-0x4)=0x8c) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000dfa000)=@ethernet={0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000020f000)={0x0, 0x8c, "bb1f3e1a5f4aa58504efbe6479b44542e760056906cfc7737ab2ddaba97ba566846fe3690a7c371f485fa5e153cd9eb36ddeaa107c1fb8affea6e9707f63111e4b80f7815a01ab8987d137cdb611184abd672bdee4d676c182d964786ceac528b685b43f0ccd95ff6908563a6fc1df9d856ed84edb90d172ccf224011d46e85d7310558c3e2b620f4eba9748"}, &(0x7f0000590000-0x4)=0xcf) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000dfa000)={{0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0x2, 0xb495, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, 0x80, [0x7, 0x7fff, 0x100, 0x400, 0x0, 0x4a5f, 0x8001, 0x19e]}, 0x5c) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000df7000)={r3, 0x9}, 0x8) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000555000-0x31)=""/49, 0x31}], 0x8, &(0x7f0000c28000-0x7)=""/7, 0x7, 0x0}, 0x0) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000935000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000b12000)={0x3, 0x8, 0xa89, 0xd652}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f00004d6000-0x10)={0x100000001, 0x0, 0x10001, 0x2}) mmap(&(0x7f0000dfc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f0000dfc000)={0x20, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f0000dfd000-0x10)={0x7, r5, 0x10005, 0x5}) ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40086437, &(0x7f00007a1000)={r6, 0xec}) mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000dfa000)=@assoc_value={0x0, 0x0}, &(0x7f0000dfe000-0x4)=0x8) 2018/01/25 13:01:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f00001e8000+0x465)=[{{&(0x7f0000c3e000-0x10)=@ax25={0x3, {"27e4d9b7063fec"}, 0x3}, 0x10, &(0x7f0000c7d000-0x8)=[{&(0x7f0000fa4000)="8eadc3", 0x3}], 0x1, &(0x7f000055a000-0x140)=[{0x3c, 0x117, 0x9, "785dc9e62741354b4aaa1530416b590da826f52a57ad8cfd2e7fe47087fbcb6192165dece16b0681da59d90e9e"}, {0x54, 0x113, 0xff6, "852ec70b415536b071239a0c94ba0d2c9a4b34aab6c4db19606491ece1b83eb5f59cd88001e12c3b532027596c8a2fd0620807c12cac50a87a200b275e79c7f4010998fa8b"}, {0xb0, 0x11f, 0x0, "8a098b8a0632f9de71f9f8049ca7e201d00d0dacb094ba7b22c8a055d24b87e9a6b31d18cf5e19e5eb243819c38caba19e95b532ec4e18a8b790f82d20dadd8f39f853ce4231236e48326d18a7375f9530a6a24a35b6683713b0a8d096a86973e9485aaea3f084802a69bf59e02be673463846af130749d6ebcc4b8931d63727a6d6a55d60d19b122eaa5efe11ec4d11b0a4b06a3701e97ce8bd7f44acdf2ccdcec1ca"}], 0x140, 0x48810}, 0x7fff}], 0x1, 0x4000000) fgetxattr(r0, &(0x7f0000615000)=@known='security.selinux\x00', &(0x7f00009fb000)=""/0, 0x0) 2018/01/25 13:01:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = fcntl$dupfd(r0, 0x406, r0) accept4$inet(r1, &(0x7f0000aa1000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000953000)=0x10, 0x80800) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000885000-0x10)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a81000)='/selinux/enforce\x00', 0x40200, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) [ 140.421684] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/25 13:01:11 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000000000)={0x0}, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000840000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) r3 = dup2(r1, r2) tkill(r0, 0x15) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b3a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3d) recvfrom(r5, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r6 = gettid() fcntl$setsig(r4, 0xa, 0x12) r7 = dup2(r4, r5) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r7, 0x8, r6) tkill(r0, 0x16) 2018/01/25 13:01:11 executing program 5: socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x800400000482, &(0x7f0000137000)="0600000000000000ed18000000000000004074708d6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) 2018/01/25 13:01:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockname(r0, &(0x7f0000b44000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00002d3000)=0x8) 2018/01/25 13:01:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000967000-0x47)={0x0, 0x3f, "28a22b3bbe667999ebe637495166f7130b29d507812eedad151fc80263075a11478740844d79c630ee4938c5d45a2aee516dd7019c9baf80fd0c7bdbf4b8ca"}, &(0x7f0000422000-0x4)=0x47) signalfd4(r0, &(0x7f000071a000)={0x0}, 0x8, 0x80800) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000079d000)={0x8, 0x8002, 0x9, 0x2, r1}, &(0x7f000099d000)=0x10) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000a17000-0x8)={0x77359400, 0x0}, 0x8) r2 = accept4$packet(r0, &(0x7f0000a11000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000722000-0x4)=0x14, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000925000-0x4)=0x0, 0x4) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000edf000-0xc)='/dev/autofs\x00', 0x8182, 0x0) ioctl$VT_RELDISP(r3, 0x5605) sendmsg(r2, &(0x7f00004da000-0x11)={&(0x7f0000a0b000-0x10)=@ethernet={0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009dd000)=[{&(0x7f0000124000-0x45)="9a882da590d3acb74b2503899ef09bc89327a170d8d3db1560c8b8089367c60aff2c21b512776dfc2ef0a695a9787e98cc29b2b9f1a9e485f223c55cde4f1eb06a206b6eb1ffd5", 0x47}], 0x1, 0x0, 0x0, 0x4000}, 0x40001) shutdown(r0, 0x0) 2018/01/25 13:01:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000530000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000092e000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000334000)=0xb) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000620000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00003a1000-0x50)={0x3, 0x10000002000080, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000eef000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/01/25 13:01:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000366000)={0x0, 0x21, 0x0, @thr={&(0x7f0000a4f000-0x1)="", &(0x7f0000c21000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aef000)=0x0) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000795000)={'security\x00', 0x6, 0x2, 0x3331, [0x29b9, 0x380000000, 0x1, 0x1, 0x3], [0x7ff, 0xff, 0x8, 0x44a, 0x80000001], 0x10, &(0x7f0000971000)={0x0, 0x0}, [{{{@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xff, @common='ifb0\x00', @common='dummy0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5e, 0x3, 0x48}, 0xfff, 0x4a9, 0x5ac, 0x20, {0x100000000, 0x2c9e}, [{0xa5, "0df1e85ae4e7a2533d6889d372441cda56939e7d51ff91c0981ca88305", 0x3, "69ed47ac2940cda5eb436c8ebac0163070b7dbd5297730402f6c3b1ad1ec20ea9014369ce8c8243954cc14a547f95aae99e93f3ea6c09085ca1ece8a3a4d5f82c627527ea8df3cc2f880e89c234cf456d7ad2c8ac6bf3b02fab05a273b6ea32fc2eb3cd91b1a4f4c5b6feb77dbb48f33eacc74925aefcb845b55c9165bd37c632a50d61e61"}, {0x6b, "f7a7198cec5e9871dc3b22471da8069416aa19297fb37691becc699d1f", 0x3, "2a402ad91f649229c933c05d2f244d5d35351e550a5a18f8cbbbfc9cd6b027647043bb1d8e4fd123852fbef797574966ba86c3655087126ddadf0381cb665a88accc84ae39fff89d60faee"}, {0xaa, "f27feae1ecdc9f45727178551b0e642818e087ceb91167d5731efc8ed3", 0x7, "e779827d2f121a40d3535d29cf4b7cb95c8c83618e5bfdb5e0c327aca7b17013babdbbe82f5992355aa63edde9aa1fd12b644b09b38a7b50bcc42cee467ad64494db98455accb20d7e91dd086ffe1bc8b3842d26207e31afa4bcc655440d00b13dbdc2024362fd345ebcbd125597d45bca8afb7ab896e80d4dbc8cd53f43bba749f8514e7f5ff3a04345"}, {0x60, "8ff9aba859b6b14eedf0cf54f1fd2739b99dbe068b54a4dc3a3d4340f1", 0x1, "57a91e3aab6080a2fad852b7859f9323ca448fba4c58118f5a5f5c5370cf2708e55f8aa8d439160b776dd4a9de27b386aace405afc0dd8c4a8e28e2742949f98"}, {0x8a, "d21b9891911fe7d5c3e929a2c3bd9adfc75d2bad9a08db986fd706b656", 0x5, "2523df150bc28a10d75ec64e75de4576fe51f2484dfa1eebce4a6a4d5b38392eea53ce774ec1e3afb05f1823e9b4f6fa37a4908a6a1831b3099104aa0b08fd35a2dc84afd10c75ab18ecb4d36ebd3b571b1978c9f61b2158b348aa976c5beb82a1a4f4ef42883123210f"}, {0x2b, "c2a10a1491ed8a7e845527e0dff33e4f29fcaceaba5f7e482f1ca3b734", 0x3ff, "eaa43e59962531787296bf"}, {0x114, "cc98320b75a17329141a14d40d498a827ee2174b314a5f9e2c808262b5", 0x3f, "73fd8af8a6bc5bf148743ed7360add5314d62952f3b083eea4ed25d70b840511b2759fc9d4b7eb3f0eeb13644d8ebbbd86eb4e9ae67edb292e9981b0dd59ff72f0b83dc03c1a94fdefa99445052661e1721d13bca3e2758774d7e2d6f940a83263ec9ed5af3747eda0abaaa7406edcdc76d9c3377f18298bbe2815f7c678fc1aaa00783df00b87283b1b1876752fe2d8a058f16475793734fd19380cfbdd9f759dcd916c6e05667f9bb57eb8fb4b32cc2c3350f54d73f433c04d1d5ad1561a78c5fe2c6c74ba8c84aaf6afb9684b3c87b72e376b6ab94772a9f7ce3b6cc8b1fa826796d76e36359802a16e862a55f01ecb384885"}, {0x56, "4ec5e0728fcc9ea320708e1b467679d3b135cbe90fe4746ecc3d02f635", 0x4, "650e2b2708048dce73e8587f0527cbdf2b6817fdca2372b034e0217dd625ea6e6cb55e25e17342267f72642a0e957587aa100b3db553"}]}, {0x103, "45a69ca53dd229bfa0bd72fb0bbf99d199667223cf8382afa67fdbced0", 0x4, "eb1a08383d3cc72744a0c5a07b86f419f7f1e9ead6b0ffa1106bf2b0b7cf6d9e731e4fa5413b558b3ba563b130502ac3ee157a74188aff432b9a94899bdcd6bb609fb9caa0d1877399f3afdbe4af0e705ca92abb84c1ea5cc033aa7807be711ec69581e0988b3e181d49fd6246241f3e2805ad0113e8b335bfcd1bda1adf8206a290848542137a1a97794fef59572d09b2d1f0d0f5047c571d2776986efa3ab4c8fcaee1b6a46f63bc9ee9e0ba2b4fec89ecabcbfe71f8cf65619ab2ffec5aee3e43981cabc39b23726b979cc54ff4f58a1fb06ced4ecdaa572cd3e15300f4c7e07a8b"}}, {{{@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, 0xff, 0x0, @generic="b21100f5aa9ac610e1e9ebc44aea60c7", @common='gre0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x29, 0x0, 0x25}, 0x7, 0x568, 0x658, 0x3a, {0x8, 0x81}, [{0xd3, "ec5c4b11caa7768e86325e4b131ea9014b6472e03f644f10cd731263c8", 0x2, "4a39e7776b3322b6f8c9f84601b199560eba20f1bda2efc7bc9d5672261ee60e0ec653ab5d9aad4688e4e8863d45023d3e5eade6c3aca0e5a6ca223d731e0d2bc65a97d0e226a205e2b5c63872f35e9a1ef0abeb74cc214b24e5975f33e479066a39aac9e8c831896e22908740e507a2d6188b423da4df21a5f4034450ff23fbb9ed70cac8baee27c979c779154675f40c4db8396f2b47a35886750fce24171f2c1db29e53de55d144444f122ca6e81271b7f5"}, {0x20, "7af4e2ddc47c0d6772d2fbb1abf627f10c869f8c1465b8ad357ba6f1bf", 0x2, ""}, {0x59, "6e8d8784a8b95cc22c479310d446566fcfe59b03caed9878ea86126ac9", 0x1000, "08840515b149fa077dbf29e506a8f0b3eb4a52691ceaf223963d1696a7f2d4ac99f6c5546fd23ff1808b6cec9a37700d51f1ed40e6368a1d44"}, {0xf9, "08e5d3c5b1f8a1969f904ff31727cb672fa3cf15231bca7a5b2e607601", 0x0, "370df5e8d713456a620e9c0d35f762baa0f977e5c2e3110b74c4200bc5271b1df0b005912dfd374faea7d53520f52778110a97406029e8627d41c428f6fc1a636f0a56224fe673f3451061ba99228817fb83143905de412c338293ab4852acad942a613ffbf8c9e8d868e42c7955c19fa508d8c909440c7a676c8ff09dd50ec41223e8a364788a77191e7df17f8d7d2e437f6ca41533585bbfa71e2c783e562e4fda1abdff4772582051f83fced7146bbced4f9129ecabffd6c0e6b44fa15cf9b3ff4b77988ddedc2532a0de7a9239366306a387cbdda67291"}, {0x11c, "49e6483bb5c780747345829e3ced47d4a37ac6132901086e09b1f4172b", 0x80, "9a86fd9d12272a6f487c0d53a99aa4f928cb97d79ecfe2c1d534bbf44305290e4b561293096cf6f4fa02660d036579cbd774b13212a40171eb1bf4424bbb8110e1edbee3660c9d28b6b4b886911b0a0f5a7f23439b0a588aa5434534a08dc2c2c56bdd6b8f4c63bcbac278b2eb29c439d668051f1c9dbdeb1db8e44f750fae0f70d092b7310e8542e182d56692e15c7c4b9214ea07d111ec29eda2089fba9be1e2d24bf9e7779caad1d3c5158ab00e23f7394c38f32a501d9c5f60b2a0d2c517b214419eb08c38133b7893e9ca474db805f60b7c0da56e6b64a12d66ff3bf2932632eb1bdcb2ecc9009bd4f44cb035d42db20687dd0fb19d759f815d"}, {0x9c, "972e17b9b803b871d755f949469796d8524f03a2e78f35bd6785de24ff", 0x2, "3a69178f4f6e2ec2cff26551571bfc8b3c491e27b03b7d3a0a4ce1c817726c6d13428105bc293d524a971261df9cda5c49ec44dc0d18857007436f6a53170542563689066d6626b2783d975a2dbb39ab2ec07c9ac028ddc588a0cd0919753e689502566b4b65c152d9d977ee20b8a7b131bc9f938cc6070978d280f5"}, {0xfb, "6ee2fa5dfb17214ee487c591b6b61ef51bd8293b14ab1e3e7c1c17c138", 0xffffffff, "03b801c9d8b5734078cdef7c1e86aa2af3a5a32c1668f78e5a70a0a95a840785bf8de95521bbe32e7e71ffca481e73377194e72d13134b7aff0feeebb14df9352f0395b46d5871b06fbbe7c041a563038f31be0948eaa29149d79ec79c30c66b5af0076459b6385fb93a3e4648170f8a211b5e860bb53ba0071f9b71fe82cbbd639e8251de8413f4f1197adb76c5369931d06cdbfa2d841a5e7a23d7f95b136e4b569592c4b0dd14647be39d1af4066cc8439be2a7bc42c06978114c3f382d728fbb2b44d28b0647d4f0eaf09aa7a758dd3680b5952595f8fe01a6"}]}, {0xf0, "c83dbc427bbf8f0aee8b05aae5f6b27d05b685bc659318275253797b8a", 0x9, "65e1b62f084086711ba18a5651e1bfc72070e5194dc42250e99e82334f942f6dd4277992a849540ba503b59362561871e87b8c5ec0757f0f60444bc430960fe24368ac439ec3599ef7493a24a5784a52cc62f6660e2b36c722d0285ef1329c17cba951f31232ef494fcda943aad635d7bf9235ca58f22bf2df6d2a6124c9fc5322b6337b5866707434d1a1f8db917c5ad83d04ae2238e28c20303493797ea77187c9b62192c45c6dae7ec6bf8990d1d6d135ba91ed0512af23f81d06318456dbf6056bd40c0d9adc65044e955d5fddad"}}, {{{@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, 0xffffffff, 0xff, @generic="877495d85eef52d974d65641b38203ff", @generic="ed3c2d3b84721cac6fded1b082800eb2", {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x29, 0x2, 0x4b}, 0x9, 0x168, 0x1d0, 0x30, {0x401, 0xa160}, [{0x22, "5d6d3ac0cc0252ef772b9d057b1c74ff44412e20bf84c404d70892232f", 0x1, "5496"}, {0xd6, "4ea304b79eeeae091c2541baf7bfbaeba18c60eaf8282e4a3095c3c115", 0x25e, "49d55c3b913a50ca47c6d26580622083eff211c17ff08cab5c20d2a89d74e172daf77d0ed82f9011a1c3240d340b761af686f5ebc2de368e70ca4cbf4ced6a413516bca571397d11210fac15b977d603d0601ac37c305dd3bba4a84537341cd4c368b6df33eff584f8d0c2e6eeb8b0574a6648c02decd37732e113d8bd86a7073033a84cb6b88e169a1470ecf820fe66f1c07491f1f3f2fdf45d44e64be69f1ede34059a63a53e087054893ae6815d2e6807119e6371"}]}, {0x68, "3a9ea344a0d4c663b4a7e3299f53e52aa543f0a728d80284e99f15a70f", 0x8, 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@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, 0x1, 0x20}, 0xdcb7, 0x1328, 0x13be, 0x4, {0x8001, 0x9b}, [{0xba, "b7a5ce3c8721b35a99a6b7a8bb959eebcef1f568b22f8eccd2654c7af2", 0xd78, "4125350b9edbdb57d403394ff57fe6d006e53c447d0a8a61c4321e98c25487d2e6d47b0a82e144ed1c6d7287da50ee847832cdff878cde399f45c0a8bdf4be31e434c9cef145b6641a8b7009ca6be2e5821c4410528c6a90e03cea317c52385413f513f6c10549143dc94c27cffcab2cfb1230cdf5075ded97bcbd74113f7c07034afd9bf047f6b01dedbb484dc7e735d16a6de99dd5a7937b21"}, {0x54, "e0a002bdf48b2bc16e4cf72f8eb162e554e31f3d883f27551916af6b12", 0x9, "b474de0794ac78da5afcf52a017013130aba18691371ca3c759193927d8a6a8b2439aeccf915e60ae9657a174671bfd69d9e66c0"}, {0x109, "37c9640f762aa7faa52eae0113deeb8984c47292386decb56fa81652aa", 0x1, "bf4b42dca803066eae50e3c58e437af0f98f57d3895ce980f81eabac744e23c58e97682437ae39ccca54ed43a2e799b1f8059bf9bb205685ee82d6824bdfaa5da171a808d8ee901548b897464b57ff1fb62a467f2173531ecf9ee74d0e92b655ccd16b5f8ef93ec47c62bef6b95143650d9b955374576a4ef1f9eb21c7327b899d6afb42af4ef22f6571b1eadfd664acaf721b74ba0ace1fc22c24f0dfe9a2f6dcd9d3964fa83e8aaf13371b1eed40e13ab510366fefae48bd9f53cff687ef39fac02455513a1eaaba82eb32ce76de5d3e2ed940757f73a0942717b60157d30f95ec6798e963fd3c8e"}, {0x81, "a190bdaace9b20d5c399e083ca32360fd01adecd5293ea325d73224e4b", 0x3ff, "0a4a01e4c5155fc00fdb19dfe9023296c7ccdff43cb68326afc766411339f1b783001a53c67b0b3217cedf18e867f3be77447b93fd458c908d5db1da1fe3e4ad96f18ed9dfd3cc59c5c322a7108a1db8787ecd510748ce2951802c3a2a0029dca7"}, {0x1020, "072c0cc304ef9d305896030dca905485588c331ce23ea285e1beeb9367", 0x8, 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"}]}, {0x96, "e913075e24b066c395f257cd8da90d82441c68cf574aa4f7d5dec7d796", 0x1, "3260480dc3ef5c69f3445bf3d6c7816bbbd73cd852f32b6a2c8e7be666db0deef4692e7840038632d44d9b12d20b21ac7e2c52813cd1e0b6e796350e8735ecc6a86b33959bb5bd40e9290df6420bc4a336feadd14d5f84793e4eb7524ddeb743168362299755f1ecdf1a049c59e6bf4d10ffdef3dd4b"}}]}, 0x338d) timer_delete(0x0) 2018/01/25 13:01:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000967000-0x47)={0x0, 0x3f, "28a22b3bbe667999ebe637495166f7130b29d507812eedad151fc80263075a11478740844d79c630ee4938c5d45a2aee516dd7019c9baf80fd0c7bdbf4b8ca"}, &(0x7f0000422000-0x4)=0x47) signalfd4(r0, &(0x7f000071a000)={0x0}, 0x8, 0x80800) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000079d000)={0x8, 0x8002, 0x9, 0x2, r1}, &(0x7f000099d000)=0x10) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000a17000-0x8)={0x77359400, 0x0}, 0x8) r2 = accept4$packet(r0, &(0x7f0000a11000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000722000-0x4)=0x14, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000925000-0x4)=0x0, 0x4) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000edf000-0xc)='/dev/autofs\x00', 0x8182, 0x0) ioctl$VT_RELDISP(r3, 0x5605) sendmsg(r2, &(0x7f00004da000-0x11)={&(0x7f0000a0b000-0x10)=@ethernet={0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009dd000)=[{&(0x7f0000124000-0x45)="9a882da590d3acb74b2503899ef09bc89327a170d8d3db1560c8b8089367c60aff2c21b512776dfc2ef0a695a9787e98cc29b2b9f1a9e485f223c55cde4f1eb06a206b6eb1ffd5", 0x47}], 0x1, 0x0, 0x0, 0x4000}, 0x40001) shutdown(r0, 0x0) 2018/01/25 13:01:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x200080, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000001000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000425000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TIOCCONS(r0, 0x541d) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r1) openat$selinux_create(0xffffffffffffff9c, &(0x7f000063a000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00004ac000)={0x0, @in6={{0xa, 0x3, 0x7f, @loopback={0x0, 0x1}, 0x784}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000146000)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000c38000-0xa0)={r3, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8, 0x5, 0x0, 0x1000}, &(0x7f0000c6d000)=0xa0) 2018/01/25 13:01:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000089c000)={0x0, 0x0}, 0x7c1a, 0xfffffffe) r0 = syz_open_dev$mice(&(0x7f0000241000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000670000)={0x7, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x100000001, 0x1, 0x5, 0x9, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000003000-0x30)=[{&(0x7f0000002000)="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0x1000}, {&(0x7f0000003000-0x4a)="800b471476269c2d1e72130e3c6cf52c97fbdfafa8852eabfcf6ef83ce6049f3eabc1a679bc6882491ed38579388e6badfec524eaef377b0b45add3825ec049695f5fdaa912f185d2d79", 0x4a}, {&(0x7f0000002000)="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0x1000}, {&(0x7f0000003000-0xf9)="7732c23738367b8fc2bdfb65d389ac2d70968fcd32efafdf030887250b5c56944601779260c039cda3941e52585bdd8b62a6f44ff074f519c8a2ebbedce3e43857b50f9583bc3d22159297915a1cf73fecf3062b95b4d0b5a38a65ec3b00ac6a3251aea7340f86133c3187818d3a330719ade87459b423dc602d20a3d3c4735ddecb00b7c51af1ebd57d29f1f6fbde59638ab8fcd8544f2a99a9a3a26f54f0f8c8f77422cf6a619ced378b8ad4ef6a248139c0abf11818dff3ef31c1180f20b1c20b7fc9b86559653dfd6210ecd985193655041faf9fa117c347fdc399af3e0531350bd07e7bd86a827c64aff1af6ce63d21cf315cbc8d6d30", 0xf9}, {&(0x7f0000002000-0xb6)="4cdf54f05ac4a9dff37fc2525dcef9d2eb3cc8eed51befcd58b2a13b5354c1f5a7825615333e2c5b90b9ba81a5c6f7b0cf0d0bb75d263c92d7e15e14c060004165acb46a85ea1afb4d614b40ef85d153b1f18ac2b35776b2807e15b57adf6b918dd774c3d21c5495272b7261e0ae4ff0c614a903957aaf56445960c0af787a0bbbba9b7fa9807cb7888f837840ee3b1f2076960e845bbc42274204f61a338c0ba6dd04dda39fc8bcd2bec9d0e0b3ac72bf333bc87f55", 0xb6}, {&(0x7f0000001000-0x18)="ae753bb44ff45c0d5d40fb55ab921f5b12a805b435e6643c", 0x18}], 0x6) write(r0, &(0x7f0000002000-0x9c)="e46df82fd5e1f0aa1645d148d58556fd4c0d9c6715915df30996935b4a10deeec7f2f661f479e791d45ba770049f4507ef2453ab4240de7df99d629aff15b940fd1092b374a5b750075a621af33a85e02591b759364567db6481eef726499463c929e439e5f9fb52b50e1abe0237017fcee9c48b0cf0fe169555e8cd7dacad1b165bf6a91058c141d78d8780dde8dc4562ddfa70aa7760a585b1720c", 0x9c) 2018/01/25 13:01:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00005db000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000111000-0x34)={{0xffffffffffffffff, 0x0, 0x1e692ad7, 0x0, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000987000-0x4)=0x0) 2018/01/25 13:01:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000509000-0x8)='pagemap\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f0000586000-0xf)='/dev/sequencer\x00', 0x90001, 0x0) sendfile(r0, r0, &(0x7f0000f2f000)=0x200010, 0xcf1f) 2018/01/25 13:01:12 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000e75000-0xd)='/dev/usbmon#\x00', 0x7, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1001, &(0x7f0000001000)="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") setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, r1}, 0x14) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000029000)=[{&(0x7f0000014000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000026000-0x40)=[{&(0x7f0000024000-0x6b)="427a7491cdf53e89ced2448db707252068284bd0e0bf3921e629d12845d70b517a5a8793151e4cf0e195b7cdce810b933c2a0e6992959a091d45e2387358549267cd6dc56b8397a6b25fa0fed102d71de9e8fdb193f4fa59fb42bdd52cd39321", 0x60}], 0x1, &(0x7f0000029000)=[], 0x0, 0x0}], 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f000001e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000024000-0x24)={0x24, 0x2d, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x10, 0x0, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 13:01:12 executing program 3: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f000086b000-0x30)=[{0x10081, 0x8, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) readv(0xffffffffffffffff, &(0x7f0000fc4000-0x60)=[{&(0x7f00004cc000)=""/44, 0x2c}], 0x1) 2018/01/25 13:01:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ba0000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto$ipx(r0, &(0x7f000040e000-0x71)="e99257c46d29c3e09961d332726bed6c5a1dcfc1a8285dc93dfa5e713fca60edd6a796a281c8d14309b3c5b99db9bb6dd84caa6910872e2ddf5416feeeeb956c591b0e381e767300e4e3438df031063cd782b969b6db248be6b86ea619ea0f65cac9e623069af4b31b2142a22bd365f748", 0x71, 0x40000, &(0x7f0000260000)={0x4, 0xec1, 0x40, "0b03742b33f9", 0x80000001, 0x0}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f000024d000-0x4)=0x0, &(0x7f0000c8d000-0x4)=0x4) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000e41000-0x50)={@common='ip6_vti0\x00', @ifru_settings={0x7d40000, 0x1, @sync=&(0x7f0000ff9000)={0x4, 0x4, 0x9}}}) 2018/01/25 13:01:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x280000, 0xb9) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000311000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f000055a000)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="00006e6c310011000000008000"}) 2018/01/25 13:01:12 executing program 1: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000f75000-0x4)=0x0, &(0x7f000093c000)=0x4) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000417000-0x2)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f76000)={0x0, 0x0, 0x0}, &(0x7f0000f76000)=0xc) ptrace$cont(0x18, r2, 0x80000001, 0x80) ioctl$TCXONC(r1, 0x540a, 0x40) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000f76000)=0x1000) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000db4000-0x8)={0x0, 0x0}, &(0x7f0000f76000-0x4)=0x8) 2018/01/25 13:01:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000142000)={0x0, 0x0, 0x0}, &(0x7f00009a8000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = syz_open_procfs(r1, &(0x7f0000d02000-0x8)='cmdline\x00') setsockopt$ax25_buf(r2, 0x101, 0x0, &(0x7f000048d000-0xb5)="66233204e11be1824ae7cad5c42f9feccbccd38008d85d67d4d9546dab9504bb061af33498fedc626287dd54c6001bc362652697a8d1dff6882a2458416a10829cfa3b1c67dac69723df0d3b95f174cb8db466343ec7fdeddb9419cb15d0545e32ce5586a797e5104e05dfbe5c79f9babde6ef1e67d12a6d566d6e7889c9e5e2682e521cce0981d5653e71cd946f87ec877563188aa0d788ac3f0b550e104d2f2edc5f9d4217c1836143b785e940ab51482bf97fe5", 0xb5) openat$sequencer2(0xffffffffffffff9c, &(0x7f00005df000)='/dev/sequencer2\x00', 0xea042, 0x0) rt_sigprocmask(0x3, &(0x7f0000666000-0x8)={0x8}, &(0x7f000087e000-0x8)={0x0}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000783000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000201000)={0x0, 0x0}) r5 = memfd_create(&(0x7f0000365000-0x8)='keyring\x00', 0x3) bind(r5, &(0x7f00007ba000-0x20)=@pptp={0x18, 0x2, {0x3, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) clock_nanosleep(0x0, 0x0, &(0x7f0000ad7000)={0x0, r4+30000000}, &(0x7f0000a7a000-0x8)={0x0, 0x0}) ptrace(0x11, r3) 2018/01/25 13:01:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2000000000004, &(0x7f0000002000-0x18)="830904000002000000", 0x9) r1 = syz_open_dev$mice(&(0x7f0000db1000)='/dev/input/mice\x00', 0x0, 0x80400) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000059a000-0x4)=0x0, &(0x7f00008ae000-0x4)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000820000-0x6)={0x0, 0x9}, &(0x7f0000c19000)=0x6) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000609000)={r2, 0x2}, 0x8) fcntl$setpipe(r0, 0x407, 0xf0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00004f6000)={0x0, 0x0}, &(0x7f00002d8000)=0x8) r3 = dup(r0) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f000020c000-0x7f)={0xffff, 0x77, "7753f51241be565121a97adbb33741ca00202b45745b5574ec8c608996b74808ebef38c73ebdf039dd306a8a829b8ca4b6a0e14465a6a3b8b7e619908cee59c9c30c979a3eebef47fc6a15efd76a70dbec643be6c8229bb96a00ef96957a4d81f71e8a5880a48215e38faba4c54865b1359d82e5cf5d51"}) 2018/01/25 13:01:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x0, 0x3, 0x7f, &(0x7f0000017000-0x8)={0x0, 0x0}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000870000-0x8)={0xfffffffffffffff8, 0x3}, 0x8) signalfd(0xffffffffffffffff, &(0x7f000055a000-0x8)={0x0}, 0x8) unshare(0x20000400) read(r0, &(0x7f00009fa000-0xb1)=""/177, 0xb1) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f09000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/25 13:01:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x1, &(0x7f0000156000-0x8b)=""/139) r0 = syz_fuse_mount(&(0x7f0000f35000-0x8)='./file0\x00', 0x8000, 0xffffffffffffffff, 0x0, 0x800000000001ff, 0x1001000) fcntl$setpipe(r0, 0x407, 0xc0000) r1 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) memfd_create(&(0x7f0000af0000)='lo\\[-{\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000691000-0x4)=0x0, 0x171) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) sendmsg(r3, &(0x7f0000784000-0x1c)={&(0x7f0000e16000-0x1c)=@in6={0xa, 0x3, 0xf59, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c, &(0x7f0000cdf000-0x20)=[{&(0x7f00007b6000)="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", 0x1000}, {&(0x7f000052a000-0x4b)="f5444b981b52918347ce19d6738552b4d9872de925ed12f5f66b300ba199c1d873567935192517324f3926fc2d49dafc43a7d6c4e69788dfb5a49c9973fa43621821b69f0c6fb98509b960", 0x4b}, {&(0x7f0000f5f000)="7ce2d1211b9bc0983249cf12c9b70172aeeb3647a6f137b2e03a247c2e21c517fa6f95015d9f296b5035b63afcfd55bfeef2a13cc5dbc9eb8bcf569ea7efa2bb1b5bb4ec22f14cf3f63db79c47b7c23e245e2cf6a476c632b83ea65b8c99588f9762f1a7cce0d97d096856849896ac4f7115718e946ed7c0485337eebf99ed09bcdfc71a963cca561d76fd1588faa81600b0f381995cf4f4cbc4aafa3ccc5429718c2512665a045515cb6b3728b3a2043d02c3d887088243e46e087855508d6ff789465fc2aaf6f698f06894968ba23bf48d8d", 0xd3}, {&(0x7f0000255000)="53c75ccfd91bf79a555d8ef6077aba173e135a9c5cc24c0bc51c2d74df993a65ea636b3da23afebcab1cedec002e72342c1c6d385e2df785adbd7eedf757de39a359a12f448751afafca02c1890050815ba584262be259115fe59414a3e7117b73d41eca9ff2637a1677b3e5f18a58161fddcdeb1693c4a3ff74245e5a1b09a4fc5f4dcc4f11fb111a171c2187d9359c52214e5901d0b68fa6fdab8f95df11ef1c1938474b994509b2fcbfb90f3a8f36c083ed04f62b9bc2819c96e4c326d0638efef4bd797c93e3c21cc311f68160b6b7d1a98af23968", 0xd7}], 0x4, 0x0, 0x0, 0x4800}, 0x20004045) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r3) sendfile(r1, r3, &(0x7f00000de000-0x8)=0x0, 0x102000001) ioctl$LOOP_CLR_FD(r1, 0x4c01) listen(0xffffffffffffffff, 0x0) 2018/01/25 13:01:12 executing program 7: socketpair$packet(0x11, 0x3, 0x300, &(0x7f00002ab000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000de000)={0x80000001, 0x2, {0xffffffffffffffff, 0x3, 0x1ff, 0x3, 0xb9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000b6a000-0xb)={0xef4, 0xaae8, 0x5, 0x3, 0x800, 0x7fffffff, 0x101, 0x1, 0x1cf, 0x2, 0x8}, 0xb) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000d65000)={&(0x7f00006da000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000)={&(0x7f0000547000-0x64)={0x20, 0x1, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x7, @ipv4=@multicast2=0xe0000002}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 13:01:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00007f2000-0x8)={0x0, 0x8830}) mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) syz_open_dev$sg(&(0x7f000088b000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00006d7000-0x4)=0x0, &(0x7f0000fdb000)=0x4) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc2000-0x8)=[{&(0x7f00005c2000-0xfb)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000b9e000)='/dev/pktcdvd/control\x00', 0x0, 0x0) 2018/01/25 13:01:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$void(r0, 0x5451) setsockopt$inet6_int(r0, 0x29, 0x100000000000048, &(0x7f00009eb000-0x4)=0x800000000000009, 0x4) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f00000a8000)=0x4) 2018/01/25 13:01:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000090a000)={0x0, 0x2710}, 0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000c34000)={0x0, 0x5, 0x0}, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f000017b000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 13:01:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000fcc000)=0x0) ioctl$TCSETS(r0, 0x402c542c, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 13:01:12 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r1 = request_key(&(0x7f0000008000)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x59)='md5sum&cpuseteth1#security\'vmnet1$posix_acl_access,&$procposix_acl_accessem0cgroupGPLem0\x00', r0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f000067a000)='user\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='\x00', r1) add_key(&(0x7f0000001000+0xae3)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0xe8)="0f", 0x1, r2) keyctl$read(0xb, r2, &(0x7f0000007000)=""/4, 0x4) 2018/01/25 13:01:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$setendian(0x14, 0x1) mq_timedsend(r0, &(0x7f000036a000)="", 0x0, 0x96, 0x0) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000058f000-0x10)={0x77359400, 0x0}) 2018/01/25 13:01:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000fbe000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) utimensat(0xffffffffffffffff, &(0x7f00002e6000-0xe)='./file0/file0\x00', &(0x7f0000c8a000)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) mount(&(0x7f0000e98000-0xe)='./file0/file0\x00', &(0x7f000080b000)='./file0/file0\x00', &(0x7f0000a0d000)='debugfs\x00', 0x1000, 0x0) mount(&(0x7f0000672000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00007b9000-0x5)='squashfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f000084c000)='./file0/file0\x00', &(0x7f000095a000-0xe)='./file0/file0\x00', &(0x7f0000de9000-0xd)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105404, &(0x7f0000a65000)="") mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f000045c000-0xe)='./file0/file0\x00', &(0x7f0000239000)="fd7609", 0x1007, &(0x7f0000f92000-0x8b)="") umount2(&(0x7f0000d2c000)='./file0\x00', 0xa) 2018/01/25 13:01:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004e7000)='/dev/hwrng\x00', 0x80100, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000ad1000-0x10)="b04b5f8177234b2f9ea9a6e5f98295c0", 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x3, 0x0) ioctl$KDGKBLED(r1, 0x80045104, &(0x7f0000264000)=0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000357000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x401}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000733000)='/selinux/member\x00', 0x2, 0x0) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f00004b3000-0xaf)=""/175) 2018/01/25 13:01:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000d9a000-0x10)={0x2, &(0x7f0000f32000)=[{0x7c, 0xfffffffffffffffe, 0x0, 0x0}, {0x6, 0x101, 0x0, 0xfffffffffffffffe}]}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000077e000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cad000)=0x10) 2018/01/25 13:01:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000b54000)='/dev/input/mice\x00', 0x0, 0x10000) readahead(r0, 0x12a, 0xfb8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000559000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x2, [@empty=0x0, @multicast1=0xe0000001]}, 0x18) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00007f8000-0xce)=""/206) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0}, 0xc) 2018/01/25 13:01:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000204000-0x9)='/dev/sg#\x00', 0x2, 0x80) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000936000-0xe0)={{0xffffffffffffffff, 0x3, 0x1f, 0x3, 0x8000}, 0x5, 0x9, 'id0\x00', 'timer1\x00', 0x0, 0x4, 0x400, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) 2018/01/25 13:01:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x3, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000001000-0xae)="660b544d2f739a49e42b5afe0f5e27cb4ea3faeb757a0d31b697257e2d4dfb0c3f05984cafc4a110c67dd456e7b65005b8dbeba193d38f9d02f430914e33eb1d1498abc5d6e8871a834aea530cbeb6a11ea2835212abc02ee3c70642d4ca14fe05bf8d98d85458958ffcb69ed5003274ff12e8c3633fe7bb5c9dc960d3d848969351a1f04039be36439cf327a81c6fabb0392b0fedee45f9d4023928b83ce62c4295e2d4dfb51626ef12ea4d714d") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000002000)={0x0, 0x3f, "b760efbd8ef8b935a792a9eb6573f9fb6f505c8ebbb1a6447a56cbb06ccd6c54d5fad61fea5946db7bb2c3391f32ccd9834ec7fad95f2106c753f9c3bed752"}, &(0x7f0000003000-0x1)=0x47) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001000)={r2, 0x100000000}, &(0x7f0000003000-0x3)=0x8) recvfrom$inet6(r1, &(0x7f0000001000)=""/37, 0x25, 0x2023, &(0x7f0000001000)={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f00002a4000)='./file0\x00') r3 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) open(&(0x7f0000ee8000-0xe)='./file0/file0\x00', 0x800, 0x83) write$tun(r3, &(0x7f000011f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x4000000000000007, 0x0, @ipv6={0x0, 0x6, "01000c", 0x7a, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[@fragment={0x84, 0x0, 0x14, 0x1000, 0x0, 0x364d, 0x0}, @dstopts={0x2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x30, {0x9, 0xa, 0x2, 0xfff, [0x30f, 0x7f, 0x2, 0x3, 0x1]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x84, 0x0, 0x3, 0x27b, 0x0, 0x4, 0x1}, @hopopts={0x73, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"4d029e58"}}}}}, 0xac) 2018/01/25 13:01:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x1e) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fc5000)='/dev/hwrng\x00', 0x101802, 0x0) epoll_pwait(r1, &(0x7f0000238000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x9a, &(0x7f00008f5000)={0x0}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f000078e000-0x10)={0x83, 0x0, 0x10002, 0xc4c}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f000074f000-0x10)={0x9, r2, 0x10001, 0x9}) getsockopt$sock_int(r1, 0x1, 0x3d, &(0x7f0000fea000-0x4)=0x0, &(0x7f0000e0f000)=0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000703000)=@common="726f73653000000000000000000100") setsockopt$ax25_int(r1, 0x101, 0x1, &(0x7f0000265000)=0x4, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00006d7000-0x10)={0x0, 0x6, 0x7, 0x400}, &(0x7f0000fca000-0x4)=0x10) ioctl$sock_netdev_private(r1, 0x89fb, &(0x7f000056a000-0x38)="e26e97364bb459a4e126222827d7933c90766d65c6c9573196198f6121414bd5daf6544d2f46f54ac0f0aabc39a5fe4b7df5fa7942ca095b") getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00004e4000-0x18)={r3, 0x68bf80d6, 0x30, 0xffffffff7fffffff, 0x6}, &(0x7f00002ad000)=0x18) close(r0) 2018/01/25 13:01:13 executing program 5: r0 = inotify_init1(0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000015e000-0xe)='/dev/keychord\x00', 0x40800, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000e8e000-0x4)=@assoc_id=0x0, &(0x7f000002f000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={r2, 0x46, 0x20}, 0x8) r3 = gettid() fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f0000950000-0x8)={0x0, 0x0}) 2018/01/25 13:01:13 executing program 7: mmap(&(0x7f0000000000/0xeab000)=nil, 0xeab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000eab000)=0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000eab000)=0x0) tgkill(r0, r1, 0x27) r2 = socket(0x10, 0x802, 0x0) r3 = gettid() mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r3, &(0x7f0000eac000-0xe)='net/dev_snmp6\x00') write(r2, &(0x7f0000b77000)="240000001a0025da0000000000000aed0a0b1d000004bf0202ffffeb0800100048186be0", 0x24) exit_group(0x7f) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000eac000-0x14)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$TIOCMGET(r4, 0x5415, &(0x7f0000e1d000)=0x0) 2018/01/25 13:01:13 executing program 4: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000054000)=[{&(0x7f0000055000-0xc9)=""/201, 0xc9}], 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000057000-0x8c)={0x0, @in6={{0xa, 0x1, 0xff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40000000800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000057000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000001e000-0x8)={0x0, 0x101, 0x5}, &(0x7f000001b000-0x4)=0x8) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000056000)={0x0, @in6={{0xa, 0x1, 0xfff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x5}, &(0x7f0000053000)=0x98) prctl$setname(0xf, &(0x7f0000016000)='\x00') mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000056000)={0x0, 0x8000}, &(0x7f0000057000-0x4)=0x8) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000056000)={0x0, 0x7}, &(0x7f0000056000)=0x8) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000057000-0x1c)={&(0x7f0000049000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000051000)=[{&(0x7f0000022000)="041b0626219cd79f322bbf32e68f04966208ec", 0x13}, {&(0x7f0000007000)="65405b656ea20c9ebc09325accc213e5807d43f51b9358d17aec6d12256848f7b176670b7af24f5afb27bc592c17979ca5bafb25189e2e30b7e767ce8097dd33ac34d24d4d405d83def65dec20bcd916312c20e62ba9d4081fdccdf7e69b5ac5c5e61bd3215860f932373c90091c0f1f5a91e13ade05f2bc1fe158bb6ccec714d4c5e0f3f9d9c683ffc4c0e888e40f49e1ea5ee2975cda8f29a9499e540c13736d7b31b846", 0xa5}, {&(0x7f0000056000)="8510b72d65a0bb5c5383a03da620e4e4b8f296285fe4c12061420c3be414944760162bad1a6463f4b39e5c348155bd16e9debeab9af910ee993edddb25a719", 0x3f}, {&(0x7f0000023000-0x64)="e6fa11507abbdb6f620118e1a9e885a3889ad1b59122dbb898542e4804d8079d2e4e167f4ab1ffff5309785e594dbdf5acdb1b4ea41df1927213c3a9b551eeb4e287ef44704e1d719d25543b17083fa313e26d60d45ae7f0e572af399044cfa259eb4ade", 0x64}, {&(0x7f0000057000-0x34)="911bddd2bf4fa7992ddd3247e34890d06bb0f1bcc38011bfb3062ff69e6f1c937c610cfed3b3e8294ab44b06adc7936c26fbe7df", 0x34}], 0x5, &(0x7f0000057000-0x18c)=[@init={0x14, 0x84, 0x0, {0x6, 0x1000, 0x9, 0xfffffffffffff2b0}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x8003, 0x7f, 0xfffffffffffffff7, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x80000001, 0x2, 0x5, 0xffffffffffff133b, 0x4, 0x1, 0x9, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x100000000, 0x8, 0x204, 0x10000, 0xe000000000000000, 0x5, 0x3, 0xfffffffffffffffe, r3}}, @init={0x14, 0x84, 0x0, {0x3, 0x4, 0x3b6, 0x2c}}, @init={0x14, 0x84, 0x0, {0x1ff, 0xf000000000000000, 0xe8, 0x8001}}, @init={0x14, 0x84, 0x0, {0x10001, 0x5, 0x9, 0x99}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x401, 0x8, 0x6, 0x7, 0x2, 0xfff, 0x1, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x100000001, 0xe834, 0x1, 0x6, 0x9, 0x8, 0x8, 0x2, r5}}], 0x18c, 0x1}, 0x4000000) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000001c000-0x4)=0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000032000)=[0x6, 0xe2b]) 2018/01/25 13:01:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000b43000-0x7)='mounts\x00') r2 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000faf000-0xc)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r2, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f000071d000)={0x0, r3+10000000}, &(0x7f0000e33000)={0x0}, 0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000a89000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) 2018/01/25 13:01:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000def000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = pkey_alloc(0x0, 0x2) pkey_free(r1) madvise(&(0x7f00005e5000/0x3000)=nil, 0x3000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000a52000-0xbc)={0x101, 0x3, 'client1\x00', 0x6, "6759fcddbe4b50b9", "20804d68a5466e561096090a193b4dc8bfecdb4a241055869f5ff26652244176", 0x8, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = userfaultfd(0x800) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c70000)={&(0x7f0000f57000/0x2000)=nil, 0x2000}) 2018/01/25 13:01:13 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000009000+0x5b1)={0x0, 0x0, 0x0, 0xfff, 0x0}, &(0x7f0000006000)=0x18) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000009000-0x11)='/dev/vga_arbiter\x00', 0x20001, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000008000)={0x4, 0x3, 0x8}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000008000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000003000)={{0x1, 0x3}, {0x0, 0x9}, 0x5, 0x1, 0x9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$usbmon(&(0x7f0000006000-0xd)='/dev/usbmon#\x00', 0x20, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f0000009000-0x3a)=""/58) 2018/01/25 13:01:13 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x2, 0x2, 0x11) sendmsg$nl_xfrm(r0, &(0x7f0000002000-0x38)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000001000-0xf0)=@newsa={0xf0, 0x0, 0x0, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @in=@rand_addr=0xaaf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xfffffffffffffffe}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x40005) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400080, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000003000)=@assoc_value={0x0, 0x4}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000004000-0x8)={r2, 0x6}, &(0x7f0000000000)=0x8) 2018/01/25 13:01:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) connect(r0, &(0x7f0000e16000)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f00002f5000+0x3ee)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_dev$sg(&(0x7f00005ed000)='/dev/sg#\x00', 0xa156, 0x400000) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00000d2000-0x2)=0x7) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00005c3000-0x4)=0x9, 0x4) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/25 13:01:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000747000-0x9)='/dev/ppp\x00', 0x10000, 0x0) accept4$unix(r0, &(0x7f00007a8000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000082e000)=0x8, 0x80000) clock_gettime(0x0, &(0x7f00007de000-0x8)={0x0, 0x0}) futex(&(0x7f0000c55000)=0x100, 0xb, 0x7, &(0x7f000095c000)={0x77359400, 0x0}, &(0x7f0000c74000-0x4)=0x7, 0xfffffffffffffbd4) mlock2(&(0x7f0000cf8000/0x2000)=nil, 0x2000, 0x1) [ 142.382436] sg_write: data in/out 458716/130 bytes for SCSI command 0x0-- guessing data in; [ 142.382436] program syz-executor0 not setting count and/or reply_len properly 2018/01/25 13:01:13 executing program 3: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000027000-0x4)=0x77, 0x4) sendmsg$nl_route(r0, &(0x7f0000026000-0x38)={&(0x7f0000020000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001b000-0x3c)=@newneigh={0x28, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_MAC={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000029000-0x4)=0x7) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000027000)={0x0, 0x1, 0x30, 0x9, 0x0}, &(0x7f000001b000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000026000-0x8)={0x0, 0x6}, &(0x7f0000023000-0x4)=0x8) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000028000)=[@in6={0xa, 0x2, 0x452, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}], 0x1c) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000027000)={r1, 0x10001, 0x3, 0x5, 0x1f, 0x9, 0xf0, 0xdb, {r2, @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]}, 0x4d7d, 0x28000000000000, 0x4, 0x3, 0x9}}, &(0x7f0000028000-0x4)=0xb8) 2018/01/25 13:01:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f9e000-0x12)='/dev/input/event#\x00', 0x1ff, 0x40) r1 = creat(&(0x7f00008ea000)='./file0\x00', 0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000136000)={0x1}, 0x4) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000af1000-0x1000)=""/4096) syz_open_procfs(0x0, &(0x7f0000bf0000)='ns/ogrcup\x00') socket$inet(0x2, 0x80000, 0x2) [ 142.409859] binder_alloc: binder_alloc_mmap_handler: 17651 20000000-20002000 already mapped failed -16 [ 142.480850] binder: 17671:17675 transaction failed 29189/-22, size 0-24 line 3004 [ 142.594522] binder: 17671:17698 got transaction with invalid offsets ptr [ 142.594549] binder: 17671:17698 transaction failed 29201/-14, size 0-24 line 3155 [ 142.620799] binder: undelivered TRANSACTION_ERROR: 29201 [ 142.621006] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/25 13:01:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000c83000)='keyring\x00', &(0x7f00009da000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000785000)='user\x00', &(0x7f00009e8000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000867000-0x4)='\'-@\x00', 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000014c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00005d7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006b8000)=0xb) 2018/01/25 13:01:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x4840, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00003d9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000002000-0x4)=0x0, 0x81) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x1000, 0x0, 0x202, 0x6, 0x2, 0xf8e7, 0x6, 0x3, 0x0}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x7, &(0x7f0000001000-0xeb)=""/235) fcntl$notify(r0, 0x402, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000)={0x50000000000, 0x0, 0x3117d3e, 0x2, r2}, &(0x7f0000002000)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001000-0x8)={r2, 0x5}, 0x8) pwrite64(r0, &(0x7f0000ae5000)="f56e339beb75d78c45cef16549db967fb970e255967975be6051dc4d7d82e39739cc7ecd7ad3f792f47cfd8aac86e45493c213bf6fa1380350ccfc8d4da643b8522adf2755857d29e8bdaf928f3cde18072915b542b21b00834ba0c5f582b8b78fbe580b2f4e95c58df251f6b0435869529e066ceeb0c6e5e4", 0x79, 0x0) write(r1, &(0x7f00009d9000-0x24)="240000001a0025f00000000400fffa0e0a00000000040000f000edeb0800030001000000", 0xffffffffffffff88) 2018/01/25 13:01:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000d2d000)={{0x8080, 0x0}, 'port1\x00', 0xfffffffffffffffa, 0x7fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r0, &(0x7f0000320000-0x20)=[{&(0x7f0000ffc000+0xa01)=""/201, 0xc9}], 0x1) dup3(r0, r0, 0x0) 2018/01/25 13:01:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fda000)='./file0\x00', 0x80, 0x40) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x9) sysinfo(&(0x7f0000e51000-0x18)=""/55) 2018/01/25 13:01:13 executing program 2: openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b2d000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000369000-0x38)={&(0x7f000034e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004f4000-0x10)={&(0x7f000034e000-0x350)={0x14, 0x30, 0x1000000000901, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x184}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 13:01:13 executing program 3: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00002fe000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000ffc000)=0xc) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r2 = creat(&(0x7f00000bd000-0x8)='./file0\x00', 0x8) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f00001fc000-0x28)={0x74, 0x10, 0xfffffffffffffc00, 0x2, "77b63ca4038f60c5a43d6c7a101c2ea947db196daee321d5d2df9ef2bbd3caca"}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000ffd000-0x9)='/dev/sg#\x00', 0x0, 0x7f7507e61c949f7) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000c38000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xb000}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fd4000)='/selinux/enforce\x00', 0x400, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r4, 0x400854d5, &(0x7f0000f8c000-0x8)={0x5, &(0x7f0000ffd000)=[{0x0, 0x4, 0x0, 0x7}, {0x1000, 0x7, 0xffffffffffff7fff, 0x9}, {0x5, 0x10000, 0x69, 0x5}, {0x80, 0x7, 0x8, 0xa3}, {0x3ff, 0x7fff, 0x2, 0x7}]}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r4, &(0x7f0000f1d000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ffc000)=0x10) r5 = socket$packet(0x11, 0x400000002, 0x300) epoll_create(0x7) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3, 0x0}, 0x4) sendto$inet(r1, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r5, &(0x7f0000ffb000-0x20)=[{&(0x7f0000a7d000-0x17)=""/23, 0x17}], 0x1) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a57000)='/selinux/checkreqprot\x00', 0x408480, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000ffe000)=[@in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x3ff}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xc22, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc0) read(r5, &(0x7f0000ffe000-0xc5)=""/197, 0xc5) 2018/01/25 13:01:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000102000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000d5e000-0x4)=0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0xffffffff80000001) 2018/01/25 13:01:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x1d, &(0x7f0000001000-0x4)=0x0, &(0x7f00007f6000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x0) connect$pptp(r2, &(0x7f0000288000-0x20)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f000044b000)={0x0, 0x0, 0x6, 0x6c7, 0x1, 0x5}, &(0x7f0000dc3000)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00006c3000-0xb4)={r4, 0xac, "a297f1b280fad3886241a6dca4d421a2b59470c210a03b8f05a7d2ec5dcdc63d2d351ca552922d19fdd9f0d2fe4897c804a1e750461385a6374a74962f23968f483afd6c22b5b17a21eb0a809b84e9b24345d8bc00b7d59079ebe881ea7c2f108813862501ed8bee35e8b0423706918fb5505800402f2cb5926278a8fa6d409f403b029a2b376da7818969e3f7bdab342f35ca8b0dfcdcb38a0d9ee30ac4dcc9c4e8a8316142a6f8dd5d13e9"}, &(0x7f0000b6d000)=0xb4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00003e5000-0xc)={r4, 0x0, 0x30}, 0xc) write(r3, &(0x7f000031f000-0x23)="120000004a000700ea091008090007000a00", 0x12) sendmsg$inet_sctp(r0, &(0x7f00005a0000-0x1c)={&(0x7f0000f77000-0x1c)=@in6={0xa, 0x2, 0xfffffffffffffffd, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x100}, 0x1c, &(0x7f000094a000-0x50)=[{&(0x7f0000754000-0xb2)="2f790b79d2f0f1dbfee68393cc92e6e1aefdf985ea173731d7ad6a3a0b38fa461c06885381fbf9bec0e43794fa98fdafec9decd9b57a84bc22d2c32d981f8271b1e05a42f0e9e2f3a4daef6b06a609cd1e7252d19ddcb0c467214df4ee5c9bb2d3b18fb971ddd4f9722b117060a07afd435c61ff1bc48d826b4140f94ae1f87221f0197189d1dae9c7b31640d9c98305381a58f33457f7e657b5e356d9e5a30102156ebabbe6dc864b07ea6a5cd0659cd0f8", 0xb2}, {&(0x7f000024a000)="91745296d246799f0762b277caa5845997f2bc7671a261b40896e8fb497ddb0d263ab00fcf3635e0cd1fea307b290fd4d744dab7da106b3f0ae338f647820b770b222bbac995b6664dd60e8e3bc9ea917302dae2af5433f7eebe7fb24bbf4ebfa13c14b8b071e4790ec8fad375bd157fc89fb10b215b7e0eccc33ed3c8182a1c55502c729166bbb36066bed8e3351509a5d516080655203a46425a452b71", 0x9e}, {&(0x7f0000222000)="03f22ca7f7590da73b82e013b656f7d69e4cee9dcade8944f1321ad7413a126c4d72fbcbb26bebdeea69febc4a2ea07076c3d5eef54ed57b270f6ddc9fc59177ffe90b2ac6ab31f8b6061d0b886ed95c6d6779eed2940da738457b53bc10d5eea24f17", 0x63}, {&(0x7f0000289000-0x1e)="5084cb548ca4acc218d3acf0f0c62871914ad512771934a5282bfc169836", 0x1e}, {&(0x7f0000ca3000)="0bfb62af76a8271c389605efbdc5974bc0d7f6daacadf933ae4e7081f81e5823d7a66b33c1227e51a6c165e5cc6a689434ea6d3ca27f58dba25419516a3b5b2efd1acd18289ed1d9a72ce6d76fedb018080a4150be675fbf0387806698232376a1a578280fa8fde0", 0x68}, {&(0x7f000045a000)="1ea088742ef314a82b5d074fb351bb2d361d4dd344a6482f95d90d56f452929252b911eb64c031e2d64735b9d167dcc5ec2cd8982671a667e670aab84f57c49364eebade1df1cd08954647a0d6a9176c10f1608079b5fd7ea5f3d94938fd029692b7e172aabccd4ac9032bc28323c718161a74c6e822454f42c9158402cdaf3915124dc0cde5a50cf9cc1e12e0e099fb6225bed92a30757ff2af014eb28ec62289de9ac0c1dfb8895c4b291f", 0xac}, {&(0x7f00003b9000-0xa4)="a11e97c8c260377c129503a7e2d84df24cf7b44bf80106089c1d580874dcaf72efc12c26a7e4ae44e10de4393c159be816685537cbdde85ed4b1a7c717165398fd85f04ce4f82acfd39fc9e6bf76ad1b2e9a82c3d133f2a55f642ede6e3b38750831fc7608d6c3fd5e54f50e320407ec85dcee10595ff8a07a521c1eee2608506839da8a16cb533d5456017d103aa5de17492de952e437cda1230b1f0e2fa7c87af75fb3", 0xa4}, {&(0x7f0000ef4000-0x80)="8de230ef43dee5508335dcb8efab4dea3256e0398576a66e376a805a1a3966cd0a4bc714fa32ed5caed8546fb84a0e7c806fe0b81938d15d7b603e5b68e2e7c16de75c07a8683ec4846ba22f5f8b1d75ad7fab45cd3f956709991d4c20034a1dbd2df53d0526f85d2e6db664b04fbcb802b3c5325d1947d99b600e11d5b2f98c", 0x80}, {&(0x7f0000776000)="8466da60cbd00faa5a7944b7276ffc50512264b7e74285107b0c48acb6d4dbebe4bd5de72790a5230281ed3a67b894063e0641edf7935670f7052694c43ba6a00a3c1c69b3ab561cd801a80f5f9d3f621a82f7bc2981fdca7a227f02f65e13b96970431bdad433b2fd58dd82e3a95ec854b8eea611628d35aeaa83b81bba4d4751ef2553c7", 0x85}, {&(0x7f0000813000)="33df9e5d26", 0x5}], 0xa, &(0x7f0000e53000-0x108)=[@sndinfo={0x1c, 0x84, 0x2, {0x918, 0x2, 0x400, 0x2, r5}}, @init={0x14, 0x84, 0x0, {0xfffffffffffffbff, 0x20, 0x1f, 0x7ff}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x0, 0x4, 0x3, r5}}, @init={0x14, 0x84, 0x0, {0xca, 0x1f, 0x7ff, 0x3}}, @init={0x14, 0x84, 0x0, {0x8001, 0x8000000000, 0x31e2, 0x5860}}, @init={0x14, 0x84, 0x0, {0x50000000000, 0x4, 0xd0fa, 0xffffffff}}], 0x108, 0x10}, 0x200000c1) 2018/01/25 13:01:13 executing program 5: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000f71000-0x8)='./file0\x00', 0x80000, 0x8) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) capset(&(0x7f00003df000-0x8)={0x19980330, r2}, &(0x7f0000c21000)={0x6, 0x8001, 0xd1ea, 0x8, 0x5, 0xaff4}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000f70000)={@generic=""/16, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000c2f000-0x8)={0x0, 0x0}, &(0x7f0000f72000-0x4)=0x8) ioctl$sock_ifreq(r0, 0x8994, &(0x7f00000c8000)={@common='vlan0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000f70000-0xc)={0x400, 0x0, 0x0}}}) 2018/01/25 13:01:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000424000)='personality\x00') fcntl$notify(r0, 0x402, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00005a7000)={0x0, 0x200, 0x0}, &(0x7f0000dd3000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000058000-0x6)={r1, 0x8}, 0x6) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000ee3000)={0x5, 0x1b5f, 0x78, 0x9, 0x5}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000826000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00000de000-0x4)=0x0) getsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000e60000)=""/30, &(0x7f00008b8000-0x4)=0x11) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f000061c000)={0x7, 0x3, 0x101, 0x0}) r4 = dup2(r2, r2) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000e77000)=0x3, 0x4) 2018/01/25 13:01:13 executing program 6: openat$selinux_status(0xffffffffffffff9c, &(0x7f00002b9000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a41000)='/selinux/member\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000ab7000)=[{&(0x7f0000328000-0x7b)='*', 0x1}], 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) readv(r0, &(0x7f00007a4000)=[{&(0x7f0000e80000-0x22)=""/249, 0xf9}], 0x1) [ 142.950215] IPv4: Oversized IP packet from 127.0.0.1 2018/01/25 13:01:13 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0xfffffffffffffcef, 0x0}, &(0x7f0000002000)=0xa0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_flags=0x8000041}) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f00001b3000-0xd)='/dev/net/tun\x00', 0x0, 0x22040) ioctl$TUNGETIFF(r1, 0xc0189436, &(0x7f0000000000)=0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000c000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000004000)={r0, 0x8, 0x1}, &(0x7f0000009000)=0x8) 2018/01/25 13:01:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000cb1000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lgetxattr(&(0x7f0000893000)='./file0\x00', &(0x7f000071b000)=@random={'os2.', 'wlan1,wlan1(&trustedbdev\x00'}, &(0x7f0000bbb000)=""/43, 0x2b) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) pivot_root(&(0x7f00008f8000)='./file0\x00', &(0x7f00004b9000)='./file0\x00') sendto$packet(r0, &(0x7f000018c000-0x18)="2d01000000e6000000005ca73d9fe3b5039bab0097532da5", 0x18, 0x0, &(0x7f0000dc9000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) 2018/01/25 13:01:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0xe)="707070302d8340707070316c6f00", 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000)=0x0) chdir(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f000084b000-0x1000)=""/4096) 2018/01/25 13:01:13 executing program 7: setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000001000)={0x0, 0x0, 0x0, ""}, 0x8) membarrier(0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0xa002, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{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]}, {{0xa, 0x3, 0x3, @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]}}, 0x6, 0x8, 0x0, "eea085b8709db0accd6c196f396fd404b689f84b00e6da08da3c97fe5263af6702a5a72fb76ac80742a6fdea4df51af158cb223d96bc8fe408b87ef25972922081a17df1395868f5ef41417b49969ac0"}, 0x160) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x5, 0x4) socket$netlink(0x10, 0x3, 0xf) [ 143.071007] audit_printk_skb: 558 callbacks suppressed [ 143.071022] audit: type=1400 audit(1516885273.881:3598): avc: denied { sys_admin } for pid=17742 comm="syz-executor2" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 143.074906] audit: type=1400 audit(1516885273.881:3599): avc: denied { net_raw } for pid=17714 comm="syz-executor3" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 143.081858] audit: type=1400 audit(1516885273.891:3600): avc: denied { dac_override } for pid=17752 comm="syz-executor7" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/25 13:01:13 executing program 6: prctl$intptr(0x2000000032, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000001000-0x8)={r1, 0x0}) memfd_create(&(0x7f0000001000-0x13)='(:em1vmnet1vmnet0\\\x00', 0x3) 2018/01/25 13:01:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) read(r0, &(0x7f0000d1e000-0x8)=""/8, 0x8) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b3b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x1ff) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f00000ff000)={0x0, r1}) recvmsg(r3, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) dup2(r2, r3) r4 = gettid() tkill(r4, 0x16) timerfd_settime(r0, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$setsig(r0, 0xa, 0x5) 2018/01/25 13:01:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f00008fb000)="2f08634b877d56a93d2a3ea6764e16fca8657931db37aa1a159ed44a9681d585af5ae4568067455fbdb179bd6e3e883285856420d489e982e2f342c97e77a38aea33bfbced2572f2d5040d84c40c1410d51569b0b6b4e8ce6bc7b225ec4d642e499ca82bb449a3f8c776501b6852e1b032df4ea56b3c048f483915e38598b48f8d1aa12005cf38216cfe9e2a3aec55a572938a01139af33179fc0a34be1f4694a569e1cab19a4265af97de0d87998195a49a1567ecbd310b73f00250ec5058c8975d538f195d05dfa4a1924defb9d4e2e2396b443401900365f7d93a5725038e25440e92") r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0xa0800) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000673000)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000e7000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000003a000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20, r2}) fcntl$setflags(r1, 0x2, 0x1) write$selinux_access(r1, &(0x7f0000419000-0x35)={'system_u:object_r:default_context_t:s0', 0x20, 'unconfined', 0x20, 0x39, 0x37, 0x0}, 0x35) [ 143.088562] audit: type=1400 audit(1516885273.901:3601): avc: denied { dac_override } for pid=17752 comm="syz-executor7" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 143.220194] audit: type=1400 audit(1516885274.031:3602): avc: denied { net_raw } for pid=17742 comm="syz-executor2" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 143.248435] audit: type=1400 audit(1516885274.061:3603): avc: denied { dac_override } for pid=17737 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 143.266579] audit: type=1400 audit(1516885274.081:3604): avc: denied { sys_admin } for pid=17742 comm="syz-executor2" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/25 13:01:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007e9000-0x8)={0x0, 0x0}) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) vmsplice(r1, &(0x7f0000f14000)=[{&(0x7f00006bc000+0x4ba)="bd", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000476000)=[], 0x0, 0x0) 2018/01/25 13:01:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000-0x4)=0x8, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0xd1ce, 0x1, 0xe8, 0x7, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0x8)={r1, 0x7fffffff, 0x0, []}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0, 0x2, 0x0}}, 0x2e) r3 = add_key$keyring(&(0x7f000066a000)='keyring\x00', &(0x7f000088a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r4 = request_key(&(0x7f000006b000)='id_legacy\x00', &(0x7f000055e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000841000-0x1)='\x00', 0xfffffffffffffffd) keyctl$search(0xa, r3, &(0x7f0000582000)='cifs.spnego\x00', &(0x7f0000f82000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, r4) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b3d000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000545000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00004ea000-0x4)=0x14) setsockopt$inet6_mreq(r5, 0x29, 0x15, &(0x7f000004e000-0x14)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, r6}, 0x14) r7 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r7, 0x11, 0x66, &(0x7f00009c9000)=0x0, &(0x7f0000cbd000-0x4)=0x4) 2018/01/25 13:01:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800, 0x0, 0x200000080ff, 0x1, 0x5, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f00004e7000)="02e83d83f8afc970bbbaee0270cef2ba", 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000494000)='/dev/vga_arbiter\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000d8e000)={0x3, [0x7fffffff, 0x0, 0x6]}, 0xa) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000a56000-0x70)=[{&(0x7f00008ba000)={0x27, 0x1000, 0x2, 0x5, 0xfffffffffffff801, 0x5, "ec38a2ceb9019555228e8624a52b8c8c330aad629709262da2d1b67f7774263f2084c61c1ca5027047400fc5510df551e3109e91ab80f6f7154dc7fe691556", 0x5}, 0x58, &(0x7f0000c67000)=[{&(0x7f0000268000)="2ac94850962dce1e267afb56f292e35da8654f01325410873b45e304ac19efd0aa9654ba126aa7b4a3f58fd9bd5fdd91222f21889b432a73130a2b8b1dee4adf36f9611a5b7b556681a0ed35eaff06e63c908d486d7a571db7f4dc41f3ab4efd36e85d739811a2ef5cf639113902e3733f5755bb8844c472e2adb10f155c006f95f6e6", 0x83}, {&(0x7f0000331000)="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", 0x1000}, {&(0x7f0000dc3000-0x4)="cac40a0ce9a3da869afb255dac6a3729415960216f099a8b1f76b33fd3c36c7adbf1d3beaacc6852d62bcc4584f98bc86ddd7275d31710dd4ed2775c91ccdec7fcde67cbee6dd6", 0x47}, {&(0x7f0000382000)="e7c2209f1c9777daeeb8b4e35e9b4806cf2ca6a6ce9ef2afe394ce3c1f4254d7f19df38a914ef822f69ef0070a0be675a3af088e1b9b8bdcbe431607c6cc12d04a758386fbfd0d7036bbf4831d814bb2b0501adb5ca4b2f6d30ee90447cb443ebc37c3b2394e3da6b04d46a621b7f246550a91d9eb2d239a41860fee9c615d69498f4281aba543972a5a7f7fc08517b3aaef0f6dd5bdd64e8a213df599877cec9ef3341838273c58f5387e1b4efd5850e3f0eb8247d1fa513e05213fca21bc00ee28541bf4e476599a64c06f027d7ed8ae132da61d65cde0108703cbc54a", 0xde}], 0x4, &(0x7f0000401000)={0xd8, 0x110, 0x1, "a7b5831e78a2eda540f82cc86a01118ebece70371c26c854fee83ff03108c1e9461daa577f2a5ba9c93f596a6c40ce56acf0a8d79a42a6bffb476480454ae215d6f1b0152f2acd298fa4d862a5781d1ba240c609dc3f48fd85812e1cda8fd2938fb118cee50183e75984df263e7368e48918790cf6e8f1b0cef5ac0bd720f53bfdf41b8480c5f1e4ceb60dcfbf070564258683e51fd1dde33d1c457006b209c721a3197fa303def30a746a1da83c5b2ebad586398ef6cce7fb94ecd39f7cbee052a305713b427f1f28"}, 0xd8, 0x0}, {&(0x7f0000626000)={0x27, 0x0, 0x100000001, 0x0, 0x8, 0x0, "63fddac732f7584fc7373ad03d6b70a9b67abd8b163d814d94b6458d2437f14e757c0e864b8241e5ded243f0e0f3ed0bfcbe7ea67965703492350699344229", 0xffffffffffffffff}, 0x58, &(0x7f0000054000)=[{&(0x7f0000772000-0x21)="705f03b7a0996544555fcf1eab1391c326cb9aab59ed72284e1e904d8bcedca09f", 0x21}, {&(0x7f0000c19000)="396df2abda020aeaf9693ca471a72eb6d3a7c45a871a8e3b717674396d0299fac2483d93099d0eb1ea59441fb2c587e35fb1897b48f6634a12ef910e0f1213ea07c554fed6ca13ecdac8358c733a6d69c0fc5f5b78cd7e1b976b189d059f00ec63402f5fa0c6bea7e16b26a014eb9a7eddcea2d5d7e747031f0fdac8237491bcc6d9dabaae0751f35337dc88ca3f25ed2d648308865a13c6a6fa8c6ce9ac4a92fb283547b1b7dd667ae129dfab402e800505dfc90cd608c9815439c23c70198bcd71470566d13f3d2eb633dc633bbe064dfd83c7b83092f093232eed50360e85c5c9e843", 0xe4}, {&(0x7f0000f6a000-0x4)="cf838caa", 0x4}, {&(0x7f00009f6000)="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0x1000}, {&(0x7f00004be000-0xf7)="4d948777314dfba4b85c944f91b53013fe5822e7031d164d3df022c290e10d847c8ff6da47d35dc61ee3859080ba349022d8d85942562028ebd613bec42bf8a5d245f2e297937121f7f3a0f545de0c3a6f4a3011349a6585058366b5a6608ad156c5d65c71f7fde91153e837521feaa76f2cd93a1fc29fc90823dc486a2d8a119f30c097084823ae5cfa5d632951ce6f5e2bfb26f440219dd228f419e41690c39776d8a3e6d358ad14f79eb1322d9a75a342808a7398961113f5924f4d7f94ecb13cfdb7599d44dc5ac86ca6c720802aeb7ce78514ceea14da35254e55ad1a2bf00f49b2e508d164963284dae30b64d685b157fd3aeda2", 0xf7}], 0x5, &(0x7f0000721000-0x8c)={0x8c, 0x10d, 0x10001, "29ac5e85b0c9d70f396abafe9fa5254b7e6bd4c1e3c4c5e3026b8093a1525f1c973531043b2c1d6e49b9fd8c5eaf6dbd570cd5c63bc9135fcceb80d6b3b9070e2b5f35695bc1377734d33301c6f280e93548f696c2c94c2185dcd96838db8f3c7ebe35514620f8e51a1658dbab007df61b6b4d3f99b144734c40c3c90828"}, 0x8c, 0x0}, {&(0x7f000094a000)={0x27, 0xfffffffffffff801, 0x4, 0x0, 0x1, 0x3ff, "c6d062d2897f8b8e9dcd16bd08025b82c99807e26b32d61b94b520249eb544d53f2bd6407d6c8da32e7143d5a1e499da851acd611c393315d054cf58fcfd8b", 0x80}, 0x58, &(0x7f0000ffa000-0x18)=[{&(0x7f0000497000-0x5c)="c70576aa47c96a1d91070e27ee24ef518976faee6d67ec662c198d7720d6bcad4f4dd13624c9462fd1a9693a33b03cf3f6532ee4787ea068d3b92e87f9e304a3535c436a77caf0b42e7b60bd23da55adffee7556b385319c0bb8be6e", 0x5c}, {&(0x7f0000614000-0xe9)="8db154a2b3d666b75665efd4c922c5b6f6057f42582ff9b3d8178912a89f6949465f0bcb74997d24a4e716c9a0a7d995e0919fcef3c49096bada2f495fff88f500ced96ad142b1ef605f04d8793dce9e85ee14cf05055355b31877fae0ccdf7bc6121be59c2cd4ca86699de2850468dcf3a9caafa3d227a40bfbde3e71fd8b5228c7e40600c2df89a11aea9e8cd46d276f54f7058141c1a23dd7063dc56eb46e8cc123dc8853323fa6405eb128048ef59feb4d894af491299d1f3ae3b63e9e080ae69fa964a3bfc95d69d1e94263746fcdfb22a0b0cb439f937e1569d68a48a46d59d488c7524edb8b", 0xe9}, {&(0x7f000068d000)="5ec119ef2821edef1b1e2981ca5e26227745ee2e25107dad0f05a8b3547ec6eccd7a0cdb010139872f8f659e5a8ec7c26adb4184eb161912be79bb19f4933b40bca963f741fd79d4aa411330d0c62d0588039ee8aba3baff59a91aa71aca35b242fc0ff9399f3b9d7326d794d70c7a03c01f6f245cc59cc81ca1d59e53d34805ba0a0290da1b", 0x86}], 0x3, &(0x7f0000c88000-0xf0)={0xf0, 0x114, 0x6, "6cd8e87e481f023a06b3594da744205cb11e9686f432274c4e21ccf429eb243c8f5513b5511d76e0aaf433ad87f33e5bdcb1ca35de2bc7e60d915021b5e6912c60c3ffb8b4f004dbdd544de026cb80a5212c570197432d18045809a8813c6e12e87dd3a94e69392e874630d30984d333a1e125441d71882ee3fd0908e25945b3f4fd420c4d711ce89d1c66b2551a8b3d963b86267e6f01ce13bd049ed52131d2e2f06ac216da4e851bf04e54bf2453ead34145739f1e97e6988426202de7f52cf5356764ee867dc51b7adfb6231a48af72bdc72e5cd94c0d1e3ff351b2ad0f05f2f4"}, 0xf0, 0xe13f10fa5ab4bb6d}, {&(0x7f0000a09000)={0x27, 0x6, 0x100, 0x7, 0x69c9, 0xd557, "8d7926b318c8a71e8b2f068133b77887d24b117e9b5f6d70f5ebd310e1c32ff17791426e8ab031ea555c70064e9324201225631b671763302fc3003b1bd159", 0xeb}, 0x58, &(0x7f00007e7000)=[{&(0x7f000025b000-0x1c)="31e6268d602fc247419f23179b3f74ac00ad027e30b42655d9e714d7", 0x1c}, {&(0x7f0000719000)="91d80572472284f54576172483e957922d4ed6dc921d7df004b0baf1a803065cbabe4b06f4a45810c1d2763ee1b9263f85ed7571766f7f2bec65972a894a23dc8777a1c55fd4649f06fc1e45599d16484fd4e547135fe92f4dac9f3d60690edc3498f6bf78667b82dba038db984bcf52b3e69635815a77713a25bc3c0c3b4a8ac8969f7dc95c4d1f7a8233f93baf1157cc7e4843542b0da9fb525f9cf92fe2a55b72fae622415b3393ddd1cd2c167b6c", 0xb0}], 0x2, &(0x7f0000a67000-0x100c)={0x100c, 0x104, 0x0, "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"}, 0x100c, 0x1}], 0x4, 0x4000894) 2018/01/25 13:01:14 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00002cc000-0x8)='./file0\x00', 0x802, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00004fd000)={0x0, 0x0}) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000420000-0x8)='./file0\x00', 0x400000, 0x42) ioctl$KDSETMODE(r0, 0x4b3a, 0xb97) dup3(r0, r2, 0x80000) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f000091a000)='/dev/keychord\x00', 0x2000, 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000357000)=0xffff, &(0x7f000093f000-0x4)=0x4) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb7000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f00003ea000-0x4)={0x8}, 0x4) fgetxattr(r1, &(0x7f0000b85000)=@random={'osx.', '-em1\x00'}, &(0x7f0000834000)=""/2, 0x2) open$dir(&(0x7f000000f000)='..', 0x0, 0x0) pipe2(&(0x7f0000006000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000006000)={0x0, 0x0}) vmsplice(r5, &(0x7f0000006000-0x30)=[{&(0x7f0000008000-0x10)="eb", 0x1}], 0x1, 0x0) epoll_wait(r6, &(0x7f000000d000)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/25 13:01:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000003, 0x0, &(0x7f0000574000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = signalfd4(r0, &(0x7f0000bb5000)={0xa2b}, 0x8, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000043c000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004da000)=0xe8) readv(r1, &(0x7f00006a6000-0x10)=[{&(0x7f0000be4000-0x93)=""/147, 0x93}, {&(0x7f0000a37000)=""/43, 0x2b}], 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000cd8000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_dccp_buf(r2, 0x21, 0xe, &(0x7f0000909000-0xfa)="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", 0xfa) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002a2000-0x4)=0x5, 0x4) writev(r1, &(0x7f00009c4000-0x28)=[{&(0x7f0000b37000-0x1f)="c5", 0x1}], 0x1) 2018/01/25 13:01:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000ebb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000496000-0x4)=0xb) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e751100000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0xb7, 0x83003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x102000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) connect$l2tp(r1, &(0x7f00005c3000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x1, 0x3, 0x4, {0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}}}, 0x32) fsync(r0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x6) read(r0, &(0x7f00008fd000)=""/120, 0x78) 2018/01/25 13:01:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f000041d000)='./file0\x00', 0x2) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00003f2000-0x9)='/dev/rtc\x00', 0x400003, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000088a000)=@assoc_value={0x0, 0x3}, &(0x7f0000386000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00007ad000-0x20)={0x7fa, 0x5, 0x8, 0x154, 0x5, 0xffffffff, 0x80000001, 0x7, r2}, &(0x7f0000d1a000-0x4)=0x20) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f000058f000)=""/16, &(0x7f000000e000-0x4)=0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000300000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) 2018/01/25 13:01:14 executing program 3: socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000dc8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8807ce652ddcaa86, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000d9e000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00001db000-0x3c)={0x0, 0x34, "a2a101c2dda95e02910066b340d3801b40bc14d301f2d0e95aced98855364e5cb6b0a073fbcee1193b5544d395449ca7e1ebcbb7"}, &(0x7f0000920000-0x4)=0x3c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000f7b000)={r1, 0x7ff, 0x30, 0x1, 0x6}, &(0x7f00009c2000-0x4)=0x18) r2 = syz_open_procfs(r0, &(0x7f000030a000-0x9)='loginuid\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") writev(r2, &(0x7f00001bf000-0x8)=[{&(0x7f00002f3000-0x4a)='+', 0x1}], 0x1) socket$unix(0x1, 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000a67000-0x8)=[{0x4, 0x1ff}], 0x1) 2018/01/25 13:01:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000386000-0x2729)={'raw\x00', 0x0, 0x0, 0xcb, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x8000, 0x0, 0x0, 0x0], 0x10, &(0x7f0000665000-0x10)={0x0, 0x0}, []}, 0xffffffffffffff73) 2018/01/25 13:01:14 executing program 1: setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f000001c000)=0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000f1a000)='big_key\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x2)='%\x00', 0x0) keyctl$set_timeout(0xf, r0, 0xf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='%\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000002000-0x14)={0x3, 0xfffffffffffffffb, 0x40, 0xf4f, 0x200}, 0x14) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000001000-0x4)=0x6, 0x4) [ 143.458956] l2tp_core: tunl 5: fd 19 wrong protocol, got 1, expected 17 2018/01/25 13:01:14 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f000000e000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000010000-0xa)={0x3, [0x2, 0x1, 0xd1de]}, 0xa) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000a000)={0x1, &(0x7f0000007000)=[{0x100, 0x4, 0x22146328, 0x200000000000}]}, 0x8) 2018/01/25 13:01:14 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x2000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000005000)={0x0, 0x655d51ec, 0x0, 0x7, 0x7, 0x3, 0xffffc00000000000, 0x20000000000, {0x0, @in6={{0xa, 0x1, 0x67, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x6, 0xffffffff9916711e, 0x80000003, 0x9}}, &(0x7f0000006000-0x4)=0xb8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000005000)={r1, 0xffffffffffffff80}, 0x8) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000003000)=""/231, 0xe7}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x2, &(0x7f0000000000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/25 13:01:14 executing program 6: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x1000000000003ffc) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000807000-0x16)='/selinux/checkreqprot\x00', 0x8040, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000ef8000-0x4)=0x25d4, 0x4) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000926000)="5c9f", 0x2, 0x4, &(0x7f0000ef7000)={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x2000000000000012, &(0x7f0000ef6000-0x4)=0x80, 0x4) 2018/01/25 13:01:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000c34000)='/dev/keychord\x00', 0x83, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f000041c000-0x4)=0x0) setsockopt$inet6_buf(r0, 0x29, 0x2000000000cc, &(0x7f0000e7f000-0x48)="330000000000000000ffffffffff000008a5abad25b709cc6bcd5cd2267133f67baad99800ffe3087ec3ddff18f20fb5b2fb18c765e212544224c7ae7caef9ef8071960664b80999", 0x48) 2018/01/25 13:01:14 executing program 5: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000a14000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000efe000)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000007000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f000083f000-0x8)='./file0\x00', &(0x7f00004ec000-0x14)=[&(0x7f0000b63000-0x1)='\x00', &(0x7f0000d99000)='GPL-\x00', &(0x7f0000eff000-0x7)='^ppp1{\x00', &(0x7f0000eff000-0x16)='proc/posix_acl_access\x00', &(0x7f000014e000-0x6)='\'[$lo\x00'], &(0x7f0000ef3000-0x4)=[&(0x7f0000aed000-0x9)='security\x00']) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef7000-0x4)=0x7fd, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) open(&(0x7f0000b15000)='./file0\x00', 0x22000, 0x14) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r4, &(0x7f0000a8f000-0x1c)={&(0x7f0000a4f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f0000a8d000)=@ipv4_newaddr={0x34, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}, @IFA_LABEL={0x14, 0x3, @common='bpq0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r2, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000efe000-0x4)=0x1, 0x4) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000)=[], 0x0, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x2020) [ 143.650224] l2tp_core: tunl 5: fd 19 wrong protocol, got 1, expected 17 2018/01/25 13:01:14 executing program 7: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socketpair(0xa, 0x0, 0x7, &(0x7f000086c000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) sendmsg$key(r0, &(0x7f000082b000-0x38)={0x0, 0x0, &(0x7f0000f88000)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 13:01:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e6d000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000ffe000-0x5c)={0x80000000, 0x1, {0x0, 0x3, 0x8, 0x3, 0x2800000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000508000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000453000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x43) shutdown(r3, 0x40000000000001) mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ea2000-0x4)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r4, 0x5407, &(0x7f0000027000-0x6)=0x0) setsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f00005c3000)=0x1e6, 0x4) 2018/01/25 13:01:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x3, &(0x7f0000001000-0x8)={0x7, &(0x7f0000002000-0x38)=[{0x7, 0xff, 0x7fff, 0x10001}, {0x8000, 0xae9, 0x9, 0x40}, {0x5d05, 0x5711, 0x7, 0x1}, {0x8, 0x9, 0xffffffffffffffff, 0xfffffffffffff282}, {0x8, 0x3, 0x1, 0x5}, {0x2, 0x9, 0x36, 0x3}, {0x20, 0x200, 0x4, 0xf2}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000+0x39f)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000701000)={0x1, &(0x7f000004a000-0x8)=[{0x6, 0x0, 0x0, 0x5403e}]}) socketpair(0x0, 0x0, 0x0, &(0x7f000032f000)={0x0, 0x0}) 2018/01/25 13:01:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000fd0000)="", 0x0, 0x0, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) unshare(0x400) sendto$inet(r1, &(0x7f00006fd000)="", 0x0, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000a8f000-0x1c)={&(0x7f0000a4f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f0000a8d000)=@ipv4_newaddr={0x34, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x3ff, 0x0, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 143.775238] audit: type=1400 audit(1516885274.581:3605): avc: denied { net_admin } for pid=17839 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 143.834644] audit: type=1400 audit(1516885274.641:3606): avc: denied { net_admin } for pid=17838 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 143.851052] audit: type=1400 audit(1516885274.661:3607): avc: denied { net_admin } for pid=17839 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/25 13:01:14 executing program 4: mmap(&(0x7f0000000000/0xd3e000)=nil, 0xd3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d3e000)='/dev/ppp\x00', 0x2000, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000a4f000)=0x6, &(0x7f0000d3e000)=0x4) open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") truncate(&(0x7f000084b000-0xc)='./file0/bus\x00', 0x0) 2018/01/25 13:01:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000d2d000)={{0x8080, 0x0}, 'port1\x00', 0xfffffffffffffffa, 0x7fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000a60000)={&(0x7f00001bd000-0x7)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000fd1000)=[{&(0x7f0000355000)="", 0x0}], 0x1, &(0x7f0000f77000)=[], 0x0, 0x0}, 0x1) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000a76000)={0x0, 0x0}) readv(r1, &(0x7f0000320000-0x20)=[{&(0x7f0000ffc000+0xa01)=""/201, 0xc9}], 0x1) dup3(r0, r1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb0000-0x10)='/dev/sequencer2\x00', 0x400000000024419, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f000026a000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/01/25 13:01:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000666000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvfrom$llc(r0, &(0x7f0000b1a000-0x3b)=""/59, 0x3b, 0x10100, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000a34000-0x9)='/dev/sg#\x00', 0x20000000000083, 0x400102) ioctl(r1, 0x2276, &(0x7f000087f000)="") fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000592000)=0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000cc000)={@multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f8b000)=0xc) openat$ppp(0xffffffffffffff9c, &(0x7f000061c000)='/dev/ppp\x00', 0x0, 0x0) 2018/01/25 13:01:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000724000)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f19000-0x8)={0x0, 0x0}) splice(r0, &(0x7f00008f2000)=0x53, r1, &(0x7f000017c000)=0x0, 0x1f, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fe6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000005000)=0x98) shutdown(r0, 0x0) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000062e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000d1b000-0x8)={0x0, 0x0}) fstatfs(r2, &(0x7f0000a24000-0x44)=""/68) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f000096a000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000886000-0xc)={r6, 0x80000, r7}) write(r3, &(0x7f0000005000)="", 0x226) 2018/01/25 13:01:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000098000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe25) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000d79000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000292000)=[@in6={0xa, 0x3, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}], 0x1c) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000876000-0x4)=0x3, 0x4) bind$inet(r0, &(0x7f0000a34000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000816000-0x1)='@', 0xffffffffffffffdd, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc) recvfrom(r0, &(0x7f0000439000-0x77)=""/119, 0x77, 0x40000100, &(0x7f000002f000)=@un=@file={0x0, './file0\x00'}, 0xa) r3 = dup(r0) sendmsg$nl_netfilter(r3, &(0x7f00007b7000)={&(0x7f0000c0b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d7c000-0x8)={&(0x7f00008c2000)={0x78, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x64, 0x0, [@typed={0x60, 0x0, @binary="f79f73699ea176a4db2b7d6a0e060cfa4f77ac529ab5e31dd6669e395445f4e0fa24c3e0b7a64c0da09009caadaba2f71300b4153dd86429d945cb1c1afea4c0ac5ef296e05e5ba561ad2d5137fd735c7131a3e2ed"}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$llc_int(r1, 0x10c, 0xd, &(0x7f0000e06000)=0x6, 0x4) 2018/01/25 13:01:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000620000-0x34)={{0x0, 0x2, 0x0, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000824000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000ea5000)={0x1, 0x0, 0xfff, 0x8, 0x1000, 0x3, 0x3, 0x40, 0xe934, 0x2, 0x4, 0x5}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00003a1000-0x50)={0x0, 0x10000002000080, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = fcntl$getown(r1, 0x9) fcntl$lock(r0, 0x7, &(0x7f0000458000)={0x3, 0x2, 0x10000, 0xed4, r2}) 2018/01/25 13:01:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000304000)='ns/cgroup\x00') r1 = syz_open_pts(r0, 0x400) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000540000)=0x8) 2018/01/25 13:01:14 executing program 0: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$mice(&(0x7f0000795000-0x10)='/dev/input/mice\x00', 0x0, 0x442) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00009d7000)={0x0, 0x6, 0x809e, 0x7ff}, &(0x7f0000fb4000-0x4)=0x10) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000fbf000)={r2, 0x7, 0x6, [0x1, 0x6, 0x1, 0x2, 0xfffffffffffffbff, 0x4]}, &(0x7f0000abb000)=0x14) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x0, 0x4) 2018/01/25 13:01:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00006d0000)={@common='vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000bc6000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x6, 0x0, 0x400, 0xbd, 0x800000, r1}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000020a000-0x9)='/dev/rtc\x00', 0x400000, 0x0) r3 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000e31000-0x8)='./file0\x00', 0x2000020) inotify_rm_watch(r2, r3) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000430000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f00001c5000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/25 13:01:15 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xcc, &(0x7f0000007000-0x17)=""/23, &(0x7f0000007000-0x4)=0x17) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x7, &(0x7f0000000000)=""/0, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/enforce\x00', 0x64000, 0x0) 2018/01/25 13:01:15 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0xc2000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000005000)={0x6, 0x88e}) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000004000)=0x0, &(0x7f0000003000)=0x4) setsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000003000)=0x4, 0x4) 2018/01/25 13:01:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) close(r0) 2018/01/25 13:01:15 executing program 4: r0 = timerfd_create(0x0, 0xaa8b2d6aabc71c96) r1 = creat(&(0x7f00003bf000-0x8)='./file0\x00', 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000000)='./file0\x00', r2, r3, 0x1000) 2018/01/25 13:01:15 executing program 1: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000002e000-0x8)='keyring\x00', &(0x7f000002d000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r0, &(0x7f0000030000-0xd0)="404eaed8254addda14bd17391d2a0a0c9050e28ba91db891c0ecc499322699c5d1e2a3296fd3e3dbaf1c32e6ea04f27e977b3da6cfee2b125b7e72a2ed591b083462485fb5f8b35abbbcf19a046c48a29e7b15acc23ead35c92165b7698d1dc638c992859050b63ebac17222ee466bfec7cb4582b8e0a5da8688b4da9cfb2b3abc7b93e7c3b799ce669cef95ffd2a622b09c6ad5788d183acf82e0284dc78ef932292ac4fe40c7cb67a2d31b497ea1cde53b1e03cba0b637ea513444db41a746efe5d6eec53b5569305925c7feb1413e", 0x9b) keyctl$assume_authority(0x10, r0) r1 = socket$inet6_sctp(0xa, 0x9bfb497ab7fef2a5, 0x84) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000030000)='/dev/vga_arbiter\x00', 0x101000, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000030000)={0x0, 0xff}, &(0x7f0000026000-0x4)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000027000)={r3, @in6={{0xa, 0x2, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x1, 0x3, 0x0, 0x2}, 0xa0) accept4$inet6(r1, &(0x7f0000018000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000002e000)=0x1c, 0x800) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000030000)={0x0, 0x0}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f000001a000-0x4)={0x0}, &(0x7f0000030000)=0x4) 2018/01/25 13:01:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a4c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000-0x7)={0x399f1336, r0}, &(0x7f000082a000-0x18)={0x7, 0x2, 0x0, 0xff, 0x1, 0x6}) setpriority(0x0, 0x0, 0x0) 2018/01/25 13:01:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000334000-0xc)='/dev/rfkill\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f000081a000-0x8)={0x5, &(0x7f00000b6000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000d76000)={r1, &(0x7f0000078000-0xb)=""/11}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00002a4000)=[@in={0x2, 0x3, @rand_addr=0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x100000000, @loopback={0x0, 0x1}, 0xb631}, @in6={0xa, 0x2, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x7}], 0x48) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000939000-0xc)='/dev/rfkill\x00', 0x5, 0x0) writev(r2, &(0x7f000037c000)=[{&(0x7f000036b000)="92", 0x1}], 0x1) 2018/01/25 13:01:15 executing program 3: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000024000-0x34)=@ipv4_delroute={0x2c, 0x19, 0xf11, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_PREFSRC={0x8, 0x7, @rand_addr=0x0}, @RTA_DST={0x8, 0x1, @broadcast=0xffffffff}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000029000)={0x0, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f000001c000-0x8)={0x4, &(0x7f000002a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f000002b000-0x8)={r3, 0x18}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f000002b000)=0x3, 0x4) 2018/01/25 13:01:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r1) bind$unix(r1, &(0x7f0000904000)=@file={0x1, './file0\x00'}, 0xa) open(&(0x7f00006aa000)='./file0\x00', 0x200000, 0x0) sendmsg$unix(r0, &(0x7f0000163000)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) 2018/01/25 13:01:15 executing program 7: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ef9000)={0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007ef000-0x4)=0x80, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) r4 = dup3(r2, r3, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000eee000)=0xffd, 0x4) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0xfffffffffffff0cb, 0x4) recvfrom$inet6(r2, &(0x7f0000ef8000-0x97)=""/151, 0x97, 0x40002021, 0x0, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000efa000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000efa000-0x4)=0x14) 2018/01/25 13:01:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000078f000)=0x510, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffea2) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000bbb000-0x30)={0x7, 0x6, 0x3bebd3a2, 0x74c, 0x1, 0x4}) sendmmsg(0xffffffffffffffff, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00002e8000-0x5c)={0x7fff000000000, 0x1, {0xffffffffffffffff, 0x2, 0x7fffffff, 0x1, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSTI(r0, 0x5412, 0x6) sendto$ipx(0xffffffffffffffff, &(0x7f00006ac000)='a', 0x1, 0x0, &(0x7f0000e44000-0x10)={0x4, 0x0, 0x0, "d5914cd9d8f7", 0x0, 0x0}, 0x10) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b9a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/25 13:01:15 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000001d000)='/dev/keychord\x00', 0xe, 0x0) write$selinux_create(r0, &(0x7f0000016000-0x36)=@access={'system_u:object_r:file_context_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x39, 0x37, 0x0}, 0x36) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f000001a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000007000)={0x14, 0x16, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 13:01:15 executing program 6: clone(0x0, &(0x7f0000000000)="", &(0x7f0000cad000)=0x0, &(0x7f0000113000)=0x0, &(0x7f000027e000-0x1)="") r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioprio_set$pid(0x2, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 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) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000002000-0x8)='./file0\x00', r2, r3, 0x1800) r4 = open(&(0x7f0000000000)='./file0\x00', 0x8001, 0x8) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f00001a7000-0x4)={0x10000}, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/25 13:01:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x82) pipe(&(0x7f0000653000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(0xffffffffffffffff, 0xffffffffffffffff) tkill(0x0, 0x100000000000016) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f00000fb000)=""/31) r1 = memfd_create(&(0x7f0000415000-0x9)='/dev/sg#\x00', 0x2) connect$nfc_llcp(r1, &(0x7f00008c2000-0x58)={0x27, 0xff, 0x1e4c, 0x7, 0x7, 0x1f, "6af152b1caac695120f96e0846394c125703e6d71858c46df8bce6f595957da7640ac02485e1e1520a7371b11762abb756fd15942bfc3e63207621d3d8e876", 0xf57}, 0x58) close(r0) 2018/01/25 13:01:15 executing program 2: r0 = getegid() r1 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000001000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f000067d000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bb9000)=0xc) fstat(0xffffffffffffffff, &(0x7f0000c34000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() fstat(0xffffffffffffffff, &(0x7f0000259000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000e71000-0x1c)=[r0, r1, r3, r4, r5, r6, r7]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r8, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r9 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r9, 0x11, 0xa, &(0x7f00009b1000-0x4)=0x8, 0x4) sendmsg$inet_sctp(r9, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000119000)=[{&(0x7f0000967000)="c80f8ecac6c85cef29d2795e2e16e2fe31722f90494a1f360ac7dffe352f70ac32e54ca51ad63c9399482828d3ba75915210b23b5f5e485ebc23a1e310fe8a20d3588dddfe", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) r10 = memfd_create(&(0x7f00003f5000-0x2)='\\\x00', 0x2) getsockopt$inet_IP_IPSEC_POLICY(r10, 0x0, 0x10, &(0x7f0000df6000-0x9a)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008a2000)=0xe8) recvfrom$inet6(r8, &(0x7f000068a000-0x9e)=""/158, 0x9e, 0x0, &(0x7f0000577000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/25 13:01:15 executing program 3: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x807, 0x10000, &(0x7f000001c000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000019000+0xc21)={0xffffffffffffffff, 0x2, 0x100, 0x3, 0x0}) 2018/01/25 13:01:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000814000-0xc)='/dev/rfkill\x00', 0xc00, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002e8000)={0x0, 0x0, 0x0}, &(0x7f0000f7a000)=0xc) mq_notify(r1, &(0x7f0000cfd000-0x58)={0x0, 0x22, 0x3, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) r3 = dup(r0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000f1f000-0xc)={0x0, @rand_addr=0x0, @empty=0x0}, &(0x7f0000ccf000)=0xc) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000787000)={@common='tunl0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(r3, &(0x7f0000876000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/25 13:01:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f000020f000)=@newlink={0x50, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x1c, 0x16, [{0x18, 0x1, [@nested={0x14, 0x2, [@typed={0x10, 0x0, @u64=0x0}]}]}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f00008a3000)='./file0\x00', 0x100) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000593000-0x4)=0x0) 2018/01/25 13:01:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e7b000)='./file0\x00', 0x800, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00003a1000)={"c387817359c1eefc37788ee110a3e377", {0x4, 0x0, 0x2a608250, "84ed1fed66c3", 0x3, 0x0}}) madvise(&(0x7f0000e4b000/0x3000)=nil, 0x3000, 0x1) 2018/01/25 13:01:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000c62000-0x50)={@common='dummy0\x00', @ifru_flags=0x400}) close(r0) fchdir(r0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000971000)={0x0, 0x0}, &(0x7f0000436000-0x4)=0x8) socketpair(0xd, 0x0, 0x9bde, &(0x7f0000392000-0x8)={0x0, 0x0}) [ 144.585065] keychord: Insufficient bytes present for keycount 48 [ 144.612926] keychord: Insufficient bytes present for keycount 48 2018/01/25 13:01:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x1, 0x8000) 2018/01/25 13:01:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) fchdir(r0) r1 = socket$inet6(0xa, 0x8000a, 0x400) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00004b6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00005c2000)=0x0, &(0x7f0000d2f000)=0x4) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000d4d000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, r2}) 2018/01/25 13:01:15 executing program 6: mmap(&(0x7f0000001000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cd7000-0xf)='/dev/sequencer\x00', 0x569300, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000000)=0x0, &(0x7f0000d24000-0x4)=0x4) r1 = socket$inet(0x2, 0x802, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000ef1000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x1, 0x3, 0x1, {0xa, 0x2, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}}}, 0x32) writev(r1, &(0x7f0000df7000)=[{&(0x7f00006a9000)="8a82bfeda3", 0x5}, {&(0x7f0000eef000)="ed7f702c66a91cc7f7e3302802302abcd17aca86a5bb0b15d1e6bec8333ec1a00ea4cba9ca33b1427742ab92b6805c496ae077692ba09d821ce72b04fd82c2d80407d3495ad3338438cf4783457930d960111ea619e0161fae930acb028e37665fc5edf3aa1894f97ab1a142b492cb1c7f2cae37625471664a891f80dfbde99745e82e9fa0172bc14814332e067b85745025f27a48e84f62ea12716feb96e8f06bad51d6911876f3078ab034580274c95463223ed99f7597df965f0ca4114f0e460a413ac844bbf233458340cf0b7f2ce89bcec20bab7ed93be312a2e0abac", 0xdf}, {&(0x7f00004f8000-0x9e)="cd852809ccf2366bcc317ed71a200543261dacaa2cf811f4a484725725d1119259b7a615232f1ddb8acf80430a3771f402141c2754a52ba0a8e7e0a52edb937dbb450292945e583768ea31da7c10276e97367b359214b530299a1d167a14ecbb0595cc806abab601426701e95763cf9d53c206a918ac432c06f9ae853402cd9db97c0f0ad488da47d6baf133a3f5b9be37cb45679f69b71a8c037e1b95fc", 0x9e}, {&(0x7f0000ef0000-0x2f)="4aac3a19003c1f47529b5aef95409c4b0a3807b78640f4ae5a4fa22b44ee54d46fdb28321208c3872599b7dfe0382f", 0x2f}, {&(0x7f00002e5000)="b349daf69a8343769ff724dc7adafa4674c13b3cb770bc", 0x17}, {&(0x7f00009de000-0x1000)="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", 0x1000}, {&(0x7f0000ef0000-0x6f)="88dfdfeb18349c2422d1b9439c4f414262bc6cb79b096de9058d34ffce72cae49184ac43eef7c6bf3020c48deaad2623a685cdb8089dea1406bfd1acd8d2b85d54713fa7eb9292ca192fe909d6aa536fad4c19010b2495ff76918eeeb17f647951afa5c3d676324eb6f7aa6c163bc1", 0x6f}], 0x7) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000282000-0x4)=0xfffffffffffff801, 0x4) 2018/01/25 13:01:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00006c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write$tun(r5, &(0x7f0000424000+0x70b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff7, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}, 0x1001) read(r3, &(0x7f0000063000)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000ef9000)={0x0, 0x6, 0x0}, &(0x7f0000f68000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000d54000-0x10)={r6, 0x1000, 0x47, 0x7eb8}, &(0x7f000047a000)=0x10) tkill(r0, 0x16) 2018/01/25 13:01:15 executing program 1: removexattr(&(0x7f0000766000)='./file0\x00', &(0x7f0000f9f000-0x1f)=@random={'os2.', "6e6f6465766e6f6465767d6b657972696e672e9863707573657400"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e20000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f000092e000)='mqueue\x00', 0x0, &(0x7f0000cde000)="") open(&(0x7f000041d000)='./file0\x00', 0x0, 0x0) chdir(&(0x7f0000212000)='./file0\x00') umount2(&(0x7f0000cf5000)='./file0\x00', 0x4) 2018/01/25 13:01:15 executing program 0: process_vm_writev(0x0, &(0x7f0000216000)=[], 0x0, &(0x7f0000127000)=[], 0x20000318, 0x2000e000) r0 = syz_open_dev$binder(&(0x7f0000a5b000)='/dev/binder#\x00', 0x0, 0x2) r1 = mmap$binder(&(0x7f0000bd2000/0x2000)=nil, 0x2000, 0x2000000, 0xa052, r0, 0x0) r2 = mmap$binder(&(0x7f0000eca000/0x4000)=nil, 0x4000, 0x0, 0x48010, r0, 0x21) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000c8c000-0x30)={0xcc, 0x0, &(0x7f0000000000)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x18, 0x10, &(0x7f0000a78000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}], &(0x7f0000724000)=[0x68, 0x20]}, 0x3}}, @free_buffer={0x40086303, r1}, @request_death={0x400c630e, 0x3, 0x4}, @acquire_done={0x40106309, r2, 0x3}, @register_looper={0x630b}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x50, 0x30, &(0x7f0000536000-0x50)=[@ptr={0x70742a85, 0x0, &(0x7f0000ae2000)=0x0, 0x1, 0x0, 0xb}, @ptr={0x70742a85, 0x0, &(0x7f00004f2000)=0x0, 0x1, 0x3, 0x9}], &(0x7f0000001000-0x30)=[0x78, 0x40, 0x28, 0x28, 0x28, 0x18]}, 0x2}}], 0x86, 0x0, &(0x7f0000bc3000-0x86)="6ede8aa59fe96747a7c02fb6d3b0f33ad92a6bbb423777d9589e18115b75d0adf9fdffb43e3ee041e4e2a0f9542b76aca7ba9eab825b8f690cbedf7c2967e9d43d0969fe3a121f9334b9e743198f1b8a3aff9c7fb22fc58e009be7bcf9a4e97200c4d46690a0a5493561ee5d267ad851a4684acffbd5c83b200f5241cd7cffce5b8b2c760bf6"}) 2018/01/25 13:01:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x80800) r1 = inotify_add_watch(r0, &(0x7f00001e2000-0x8)='./file0\x00', 0x1000000) inotify_rm_watch(r0, r1) r2 = inotify_add_watch(r0, &(0x7f0000efd000-0x8)='./file0\x00', 0xa0000100) r3 = add_key$user(&(0x7f00007ad000)='user\x00', &(0x7f0000b22000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000061000)="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", 0x1000, 0xfffffffffffffff9) r4 = add_key(&(0x7f00004d1000-0xa)='syzkaller\x00', &(0x7f0000797000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000caf000)="3c4e1a7ba35f2d8c96005a76e7d6036fbfc937bd977dcdd50eda0b", 0x1b, 0xfffffffffffffffc) pipe(&(0x7f0000631000-0x8)={0x0, 0x0}) ioctl$VT_ACTIVATE(r5, 0x5606, 0x5) keyctl$unlink(0x9, r3, r4) inotify_rm_watch(r0, r2) r6 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r6, r0) 2018/01/25 13:01:15 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000d45000-0x4)=0x0, 0x0) pwrite64(r0, &(0x7f0000e63000-0x1c)="8ecf7d037f9b2c0b7c9f2bfc58cf5e5c025f739db8e6dd29ddeb6c9d", 0x1c, 0x0) 2018/01/25 13:01:15 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x80000001, 0x0) ppoll(&(0x7f0000004000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000002000-0x10)={0x77359400, 0x0}, &(0x7f0000000000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getsockopt$bt_hci(r1, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) r2 = syz_open_procfs(0x0, &(0x7f0000005000)='ns\x00') ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000002000)=0x5) read(r0, &(0x7f0000005000-0x27)=""/39, 0x27) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000006000)=')vboxnet1cpuset+\x00', 0x3, 0x8, &(0x7f0000004000-0x20)={0x7, 0x5, 0x9, 0x0, 0x2, 0x5, 0x80000001, 0x80000001}) 2018/01/25 13:01:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000267000-0xd)='/dev/net/tun\x00', 0x0, 0x408000) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000893000)=[@in6={0xa, 0x2, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, @in6={0xa, 0x3, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x0}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) r2 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000744000-0x4)=0x8001) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/25 13:01:15 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000001c000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x80002002}, 0xc, &(0x7f0000ec0000-0x8)={&(0x7f0000fbe000-0x238)={0x238, 0x11, 0x5, 0x212, 0x6, 0x3, {0x3, 0x0, 0xa}, [@typed={0x18, 0x73, @ipv6=@loopback={0x0, 0x1}}, @nested={0x1f0, 0x6b, [@generic="13e758bc4b0e9acce34ab553f292248342f22f4d3637f597447dd86d6075187c2dfb425a74ca977f0cc4561be6bce0a40e4e8d148beee399fd4650c7ad0a", @typed={0xc, 0x6d, @fd=r0}, @typed={0x1c, 0x66, @str='cgroup)[{,wlan1[\x00'}, @generic="0452bcd561b906098b611cec99e70b2af312a969ec8e9df012e6dfe8a9", @generic="da6373777b72a3f29d2a9029bea871f900bdebd2ab40f24c70dec5db749554d2e4665760a0c72b482947c0a82e6f42af5485869e3b4781968294b49140c7af7b78a652bd4494b5c1ebf832beb9ae451f872cd8d4dfe92458d73676cdee78b7ae7a679730e597ce0802", @generic="fdc08011a0dedb7b09e03fe75b6fa0480ae85a435cb59dabedc054cf3c62bc8ca74162754ab2e3e9c3c6a690bd394ef5caf9b845dd8caf7f8fd4aed99584e601edeafb0b19f41f6ff20d9865cb91cc66aae6a1cd4b9b01c4a6d20423d3f0237284fb7001afa48a97507df56c776f91d4a591ece3aa446d8cc0bb5189e2cb9692aa69eb36a7d3f42602d5f29a8d1eddea5dbc76c4afbd68d7d439211f03fb6bc970f228730764b6c01efd4b78c01e9f3cb661af537970c0fdfd923b4f23117e6a614d06158c34df1f2ea5662ec015ce8c0bbf720cf76bcfe5c5f178fe7d1463bd5a5836b2beb2", @generic="e936a979d4ebe6742a5a14e8f7f78cb6d6dbfe603e391580f4a6"]}, @generic="231536b072f569b5630eadbe1f64b020c324615b8f395ff911c58a"]}, 0x238}, 0x1, 0x0, 0x0, 0x41}, 0x810) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000001000)=0x0, 0xf60be34e4a9fd563) 2018/01/25 13:01:15 executing program 7: prctl$setmm(0x23, 0x0, &(0x7f0000f80000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001000-0x8)={&(0x7f0000691000-0x10ac)={0x10ac, 0x2d, 0x204, 0x4, 0x3, {0x1b, 0x0, 0x0}, [@nested={0x1098, 0x44, [@typed={0xc, 0x70, @u32=0x0}, @typed={0x8, 0x36, @void=""}, @generic="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", @generic="87d0c9782630a379f31b49b2f95510ab0c2700b2b9b99d601a650e445cd401b3968b59a271f2f56a7c25b67425bf4e68868cb5b661303d069b7e2299239179ffece386dc880131252a27ca53c86b7953eb1dfd234cde8dea1de50009b736e38658615df072b62da61a58a26e971e4b6b9f93b066581c5fe262aaa940bf7b88"]}]}, 0x10ac}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800) sync() 2018/01/25 13:01:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000d2d000)={{0x8080, 0x0}, 'port1\x00', 0xfffffffffffffffa, 0x7fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000454000)='/dev/sequencer2\x00', 0x40000000002441d, 0x0) setsockopt$inet_buf(r0, 0x0, 0x39, &(0x7f00006ba000-0xab)="ba532a8c9a927170b1055ca74f0c845c72f1f8d430f7e5e7c11d29c1c85a662f80ae6e6dc32e15388febefccaab686bb6c5097693768828aa9da9065989691c5b11dacf3b245ffc8a07a8e4c8bf3cfa70fd223a5ffec0eab17949939e1d3591e37bf4a985cb138d968276adba069af2bed4b3ed44b7d0de2eff56ea777515f8dcb88a00095444b25a3c22bff2e4ba609b004ef11c376d6f383cbeaaba98df214c62e89b00b26b4ce1502fd", 0xab) 2018/01/25 13:01:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x843, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000058000+0x94f)='/selinux/checkreqprot\x00', 0x101000, 0x0) sendmsg$netrom(r1, &(0x7f00009e5000)={&(0x7f00009e5000)=@ax25={0x3, {"d8e4a950d28c2e"}, 0x0}, 0x10, &(0x7f0000b7b000-0x8)=[{&(0x7f00003e4000)="37b8b7794b33c2d7bf001c42613b280b8bebca3e58710fb80a1c0c1e4b6830d615c9df9abca378d032d53a58f6567a295c0a20451c14442a74f5c337eafc28be3aad6b0b67480a40d835aff190dc02677316ea661fa1d5bb7362e18be55cfd0d79ffc21116322ac6c6bedbd4d40afea98fe6245ad1d4", 0x76}], 0x1, 0x0, 0x0, 0x8880}, 0x24040000) stat(&(0x7f0000a8c000-0x8)='./file0\x00', &(0x7f0000c9e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f00007d8000)=r2) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000daa000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000a1b000)=0x9) mq_timedsend(r0, &(0x7f0000a10000-0x1)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x77359400, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000eb7000)='/dev/sequencer\x00', 0x400000, 0x0) setxattr(&(0x7f0000c82000)='./file0\x00', &(0x7f000003c000)=@random={'user.', '/selinux/checkreqprot\x00'}, &(0x7f0000358000)='cpuset\x00', 0x7, 0x1) 2018/01/25 13:01:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d05000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000fad000-0x6)={0x40271cfb, 0x401, 0x2}) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f0000b90000)=0x0) 2018/01/25 13:01:16 executing program 0: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='clear_refs\x00') write$fuse(r0, &(0x7f00009f1000)={0x28, 0x0, 0x0, @fuse_notify_store_out={0x0, 0x6, 0x9c}}, 0x21) 2018/01/25 13:01:16 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000048d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00001a5000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000008000-0x11)='/selinux/enforce\x00', 0x80001, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x151, 0x4, 0xffffffffffffffe1, 0x4}, &(0x7f000000a000)=0xa0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000000b000-0x8)={r2, 0x4}, &(0x7f0000009000-0x4)=0x8) writev(r1, &(0x7f0000001000-0x50)=[{&(0x7f0000009000-0x1000)='0', 0x1}], 0x1) 2018/01/25 13:01:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000b0b000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000acf000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000952000)={@generic="a7d4a41c802f6d2a8b6f4dfa56d9e8e4", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mremap(&(0x7f0000889000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f0000b9a000/0x1000)=nil) r3 = socket$inet_dccp(0x2, 0x6, 0x0) r4 = accept4(r3, &(0x7f0000602000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000011a000)=0x58, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f00001d4000-0x88)={0x5, {{0xa, 0x2, 0x8001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_dccp_int(r3, 0x21, 0x1, &(0x7f0000ee8000-0x4)=0x0, &(0x7f0000442000)=0x4) sendmsg$nl_route(r0, &(0x7f0000321000)={&(0x7f0000322000)={0x10, 0x0, 0x0, 0x0}, 0xfffffffffffffedc, &(0x7f00009cf000-0x10)={&(0x7f00009f6000-0x60)=@ipv4_deladdr={0x0, 0x15, 0x8, 0x3, 0x2, {0x2, 0x1, 0x0, 0xfd, r2}, [@IFA_ADDRESS={0x0, 0x1, @multicast1=0xe0000001}, @IFA_BROADCAST={0x0, 0x4, @local={0xac, 0x14, 0x0, 0xaa}}, @IFA_BROADCAST={0x0, 0x4, @empty=0x0}, @IFA_CACHEINFO={0x0, 0x6, {0x80000000, 0x4, 0x6, 0x9}}, @IFA_LOCAL={0x0, 0x2, @empty=0x0}, @IFA_LABEL={0x0, 0x3, @generic="e9d12d7f346d5cd200eb630cd942543b"}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000ea6000-0x4)=0x9, 0x9222b9ea68163b63) 2018/01/25 13:01:16 executing program 6: mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f00003ce000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0xf, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x0, []}) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00000ef000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000adf000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) 2018/01/25 13:01:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000647000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000895000-0x4)=0x0) sendto$inet(r0, &(0x7f0000d5a000-0x73)="", 0x193, 0x20000801, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000636000-0x140)=[{{0x0, 0x0, &(0x7f000019e000-0x20)=[], 0x0, &(0x7f000009f000-0x33)=""/51, 0x33, 0x0}, 0x0}], 0x1, 0x63, &(0x7f0000588000-0x8)={0x77359400, 0x0}) 2018/01/25 13:01:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x0, 0x3, &(0x7f0000a60000)={0x0, 0x0}) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000262000)={0x0, 0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000024e000-0xc)='/dev/rfkill\x00', 0x200080, 0x0) close(r1) 2018/01/25 13:01:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000073c000)={0x19980330, 0x0}, &(0x7f00001dc000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000269000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc5000)=0xc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000091f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000c60000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7, 0x0, 0xffffffffffffffbd, 0xb0}, &(0x7f00001de000)=0xa0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000d32000)={r2, @in={{0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setresuid(0x0, 0x0, r0) 2018/01/25 13:01:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000885000-0x10)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) open(&(0x7f00006b0000-0x8)='./file0\x00', 0x1, 0x168) 2018/01/25 13:01:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000eef000-0x1)='/dev/rtc\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x7fffffff) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000b2c000-0x14c)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x14, 0x16, []}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000080000-0x4)={0x7ff, 0x14, 0x4}) 2018/01/25 13:01:16 executing program 3: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc2000-0x8)=[{&(0x7f00005c2000-0xfb)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000855000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000fdc000-0x4)=0x10000, 0x4) 2018/01/25 13:01:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000f96000+0xcf3)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x4d3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/25 13:01:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x80041) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000001000)=""/162) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000)={0x7, 0x8, 0xfff, 0x6, 0x3, 0x4, 0xed, 0x2c41ea67}, &(0x7f0000001000-0x40)={0x140000000, 0xfffffffffffffffe, 0x7f, 0x6, 0xcfe4, 0x400, 0x4, 0xff}, &(0x7f0000002000-0x40)={0xfffffffffffffff8, 0x5, 0x5c8c, 0x20, 0x7, 0x7, 0xfffffffffffff001, 0x2}, &(0x7f0000001000-0x8)={0x0, 0x1c9c380}, &(0x7f0000001000)={&(0x7f0000001000)={0x7}, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xffffffffffffffff, &(0x7f0000000000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) waitid(0x0, 0x0, &(0x7f0000f50000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4100000e, 0x0) 2018/01/25 13:01:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000647000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000895000-0x4)=0x0) sendto$inet(r0, &(0x7f0000d5a000-0x73)="", 0x193, 0x20000801, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000636000-0x140)=[{{0x0, 0x0, &(0x7f000019e000-0x20)=[], 0x0, &(0x7f000009f000-0x33)=""/51, 0x33, 0x0}, 0x0}], 0x1, 0x63, &(0x7f0000588000-0x8)={0x77359400, 0x0}) 2018/01/25 13:01:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = dup(r0) writev(r1, &(0x7f0000460000-0x8)=[{&(0x7f0000034000-0x59)="580000001400192300a13680040d8c5e0a060a000000e076fffffffffffffcf0000004ca7f64793e890005006c635a0004fbf510000200dd00000000040000ed7dfffff5000022000d0001000404040000000000000006ce", 0x58}], 0x1) fadvise64(r0, 0x0, 0x4, 0x2) 2018/01/25 13:01:16 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000)={0x24, 0x16, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x6, @pid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000016000-0x1c)={&(0x7f0000015000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000015000)=[{&(0x7f0000015000)="dd02e9f838ef9422faafc9d99412f4da22431b2e9bfb508cd469249716535b54ad8f947d20e19c867752921e", 0x2c}], 0x1, &(0x7f0000013000)=[{0x2c, 0x18b, 0x8, "75c57484848985c5f0b2fdfa8e1bad4400e74f95007db9e0068e0384b7b340"}, {0x100c, 0x10f, 0x7fffffff, "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"}, {0x2c, 0x1af, 0x1, "9a28855481105fbd5e1d61b6ff8ff2b0f2528c5d56c29afec43a391e56c676"}, {0xcc, 0x11, 0xfffffffffffffffa, "1cb8288f76f56bd67464c9c0a3cd959e9aa8b234b2a5bf620f4d66e8f4d9f7b9e45cb3bcb3c5cfc8aa9563c71c897d23f26a2effa66600925719b03a1f4e08147e05c693a500165177005c5cc1b5294e6a1e346daee8a9d4b62cbbc88b994a6324bb27a57223d34cde63ba3e86c91947e5e65c0e084fbbf38089aeb9bb35772f3f4bf76bdc1bb65384c57328fa6dd9f59f8fde6bd0bbd5a44d434cf2323d0f282546ef19f45cdea57daa7ee1ad8c38416f6eeadbbbb734ed8a0572a04cd773"}, {0x98, 0x107, 0xfffffffffffffe01, "6d69b826615d3c92e89ad68a2d0779367a4a60c7ab35d71e5e0b7d35a2c808b2f349a3a8b4cdece6671c10a854f44c904d95488b966ca790214a4169f3b73d966fb0c8642760fdb1177b1d5554769cdf20117a12f55c73fbd799002e0a1ae190aedd791d2eb0b1141bfa66cc193690a9188d906e6bb38aff6748f268fc4097990251751ca20b41125f"}], 0x11c8, 0x20040040}, 0x40000) 2018/01/25 13:01:16 executing program 2: sysfs$2(0x2, 0x9, &(0x7f00005ae000)=""/211) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004ba000)='./file0\x00', &(0x7f000021d000-0x8)='./file0\x00', &(0x7f000015e000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) mkdir(&(0x7f0000ecc000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00006de000-0x8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1002000, &(0x7f00003f1000-0x2)="") 2018/01/25 13:01:16 executing program 6: mmap(&(0x7f0000000000/0x322000)=nil, 0x322000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000322000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000173000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4400}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000323000-0x15)='/dev/pktcdvd/control\x00', 0x109800, 0x0) mmap(&(0x7f0000322000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00001c2000)={0x0, 0xd88f, 0x6, 0x10001, 0xffffffffffff718e, 0xfffffffffffffffa}, &(0x7f0000323000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000d2000)={r2, 0x846, 0x5, 0x2}, &(0x7f000016f000-0x4)=0x10) getsockopt$inet6_tcp_buf(r0, 0x6, 0x18, &(0x7f0000000000)=""/4096, &(0x7f0000320000)=0x1355) 2018/01/25 13:01:16 executing program 5: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0xfffffffffffffff9) r2 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x0, 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000019000-0xc)={0x0, 0x0}) socket$nl_route(0x10, 0x3, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000bc000)={@generic="20ea7cac1514c7eddbf198c903b81e2d", @ifru_data=&(0x7f0000701000)="3e0e8b74b2364965a7e8221e335f0843e4e5098baa3e8f8f087133e3a5a84258"}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd7000)={@common='lo\x00', &(0x7f0000fdb000)=@ethtool_ringparam={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 13:01:16 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000013000-0x8)={0x0, 0x0}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000014000-0x4)=0x0, &(0x7f0000011000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000014000-0x20)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1, 0x0}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0xc9, 0x2, 0x6000, 0xfffffffffffffffa, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={r3, 0x6}, 0x8) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000013000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000217000-0x10)={&(0x7f0000b65000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000079d000)={0x0, 0x67, "7cc202d0c5b0e3901f1d380c066817a9af1b2a8999bcb613c5e715ef12d953496b38bc1739db034e29afc5459e5df97f38e8317ca8dcfe59cd2235688f1edeebab8be5e746ef8ce6c74bdfdfe085b150276d1a8531e7c4880cc94d6f9b02ff838096f1b0b8ee2a"}, &(0x7f0000e9b000)=0x6f) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000144000-0x27)={r4, 0x1f, "caa837f08e5630f0010d375715c0d049f1889e779d55cb160a5b291bbd8de7"}, &(0x7f0000832000-0x4)=0x27) 2018/01/25 13:01:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000016b000)={'security\x00', 0x0, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f0000a2f000)={0x0, 0x0}, [{{{@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, @common='bridge0\x00', @common='bcsf0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x90, 0x0, {0x0, 0x0}, []}, {0x20, "8f638f2f6c947e9fa6987ca2456c88e7262b928df3d52288bffb7ae330", 0x8, ""}}]}, 0xec) 2018/01/25 13:01:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ed5000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto(r0, &(0x7f00000a1000-0x91)="a20b886a734cb6ee48eea61619df0ac2f1eb294d237c22ad9724f3a9ba949ed53a8bfbb4c3667de7310e0e8d48f44df3a483c96f457e24aaa2e4687d0bd178134e1f4c3e365f8fb5156f34d944028a8439448e4ddc0568e5e508bd25a115a0e901ec02b87e3b0961d8cd35730ed065ff888d5788b27e130a7dce71b179e2c94d8a71479335f8e27a812341c18a0fd2c751", 0x91, 0x4008000, &(0x7f0000384000)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) personality(0x1bb2baf1005ac136) uname(&(0x7f0000bc3000)=""/165) 2018/01/25 13:01:16 executing program 0: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000013000)='/dev/keychord\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f000000d000)={0x0, 0x0}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r1, &(0x7f000001e000-0x8)='./file0\x00', &(0x7f000002d000)={{0x0, 0x7530}, {r2, r3/1000+10000}}, 0x100) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000027000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000011000)=@delneigh={0x24, 0x1d, 0x800, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, [@NDA_MASTER={0x8, 0x9, 0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f000002b000)='net/sockstat\x00') ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x9) setsockopt$inet6_buf(r4, 0x29, 0x14, &(0x7f000000f000)="b8ac0de417620851030096e6f9e384b29c96e7d2e313bed56fff396aa96a166b9db3088b0848017011752f9e3da8ed", 0x2f) 2018/01/25 13:01:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a56000-0x11)='net/softnet_stat\x00') preadv(r0, &(0x7f00005cb000-0x8)=[{&(0x7f00006a3000-0xa9)=""/169, 0xa9}], 0x1, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ddd000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000970000)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d01000)=@assoc_value={r1, 0xf8a}, &(0x7f00006b7000)=0x8) sendmsg$nl_generic(r0, &(0x7f0000460000)={&(0x7f00008eb000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000451000-0x8)={&(0x7f0000bb5000)={0x228, 0x26, 0x400, 0x6, 0x0, {0xb, 0x0, 0x0}, [@generic="6dba45befe4423e60665974705c52c9e304e6ed4d428c680acc081d825902b0817b34efbb67b430beb8efbc40c0d7bf5ac7a29125bc68d859dac71baf3f1de6a91fda12176041daf2cde34c151c70ad7f5aeca885a7ab0f5e81dfcfee385c20b76ee3ac551d744fccbb594ffd0f7fe0a864ff538c7ce5461a4fa2baa7cb3e2ecd434aee7d38dfac6d65e5d59f083d10ec6dd1db8a443b6da4df4b2f05d8b2353dad9c78c5081a9ddea14422eb0f8471e08a5d9e2665e857351d6a1d800c6becbb9513beec3f9c5d94de157f13c37a09b1deddc47669389c7f9042d68de47de1257b9082fce5045449a655eadc5", @generic="d3dcd16729ba5b7a4ae90db1f9cb7a0618f62cbde280d49c533a9187eff51755ed599dcb9b8745540b308d629bce31a5f21c6b6bf72106546acaa582e1dcc70f8e6f14aceb293171b105e79e32a42bc7604c0dda78b4e3ed6800561bfbb26d663c83844d54cba1e12e7d355e1effc6cb7ee2b6623e20f51e097a5773387ce7c7ce1969af53a9c677de76395b3bc3eec931b5ca734d24f3b30fe77a6c2863b6977ee22a6d", @generic="4d9dd6465223e8299727359e3aa6b592061f94df1295ab706b37e5b00d343f6a7b0b6a49af8a82f83281157e1b37a2de43dd814d13947765184f195daa0ac71b015a110bc57ca055413d4075d509741eeaf0e3b3f5e6b1bec8b8ce0cc1641204e877a7fad759beb5052f1035d9c4e1ed4677384c310476f1ba45eb5e90fc8f7050670b"]}, 0x228}, 0x1, 0x0, 0x0, 0x80}, 0x80) fcntl$setsig(r0, 0xa, 0x39) [ 145.800105] ================================================================== [ 145.807524] BUG: KASAN: slab-out-of-bounds in string+0x1e8/0x200 [ 145.813683] Read of size 1 at addr ffff8801d1f2a990 by task syz-executor4/18119 [ 145.821119] [ 145.822740] CPU: 1 PID: 18119 Comm: syz-executor4 Not tainted 4.9.78-g29eadc4 #29 [ 145.830348] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 145.839694] ffff8801d568f5d0 ffffffff81d943a9 ffffea000747ca80 ffff8801d1f2a990 2018/01/25 13:01:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x5) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00005f0000)={{0xa, 0x0, 0x17, @loopback={0x0, 0x1}, 0x8001}, {0xa, 0x1, 0x10000, @loopback={0x0, 0x1}, 0x0}, 0xfffffffffffffff7, [0xffffffffffffff81, 0x94, 0x7fff, 0x3, 0x81, 0x5, 0x7, 0x10000]}, 0x5c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000203000-0x68)="84", 0xfffffffffffffe36, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) accept4(r1, &(0x7f0000219000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000db5000-0x4)=0x214, 0x0) 2018/01/25 13:01:16 executing program 5: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f70000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a1b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f6f000+0x1bc)=@ethtool_rxfh_indir={0x2, 0x4, [0xfff, 0x9, 0x6, 0x7]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) signalfd(r0, &(0x7f00007a3000-0x8)={0x7}, 0x8) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f6f000)='/selinux/enforce\x00', 0x4000, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000f71000)={0x0, 0x0, &(0x7f0000f71000)=[], 0x87, 0x0, &(0x7f000083d000-0x87)="85f9a4fbe8e47671a07992c8c6f14e697728b1ca23972e64804d900a3eb0474c028d45ecf214f5291f71ad2fc2afcd53d45c1982a3acdbf8a54e6d5a2e2223d1fe0533ba1e33f5ab90dbc0fb3bb2960dce16a75e5eb0d12729202131b3804e1a5bf177d0b5320ec8eadc45894c09b534580858aebafbc4d0bf2dc53d6b3ca36e7ded313f1bb538"}) getgid() ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000f70000)={0x5, 0xffff}) ftruncate(r0, 0x5) [ 145.847748] 0000000000000000 ffff8801d1f2a990 ffff8801d568f82c ffff8801d568f608 [ 145.855781] ffffffff8153dc23 ffff8801d1f2a990 0000000000000001 0000000000000000 [ 145.863808] Call Trace: [ 145.866385] [] dump_stack+0xc1/0x128 [ 145.871744] [] print_address_description+0x73/0x280 [ 145.878408] [] kasan_report+0x275/0x360 [ 145.884032] [] ? string+0x1e8/0x200 [ 145.889307] [] __asan_report_load1_noabort+0x14/0x20 2018/01/25 13:01:16 executing program 3: keyctl$session_to_parent(0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x202001, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000ead000-0x4)=0x0) r1 = syz_open_dev$sg(&(0x7f0000ff2000)='/dev/sg#\x00', 0x6, 0xc0400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000001000-0x8c)={0x0, 0x0, 0x0, 0x0, 0xff, 0x1, 0x0, 0x1, "acd92d7c869f7d2c7493a70cd89948f78b6747dbc0c7c2bc5eb38db755e530d67b4cb3938acca19f34599baf9fba4f29bc66e38f5c36dad11bec544fb99a4899", "aa3572feb343090c6bffdea722682262b51cfd67f1737ba468037cb4d6e29dd0", [0xf14, 0xa4], 0x0}) [ 145.896055] [] string+0x1e8/0x200 [ 145.901155] [] vsnprintf+0x7ad/0x16d0 [ 145.906616] [] ? pointer+0xa90/0xa90 [ 145.911982] [] ? __mutex_unlock_slowpath+0x25a/0x3d0 [ 145.918738] [] __request_module+0x14f/0x750 [ 145.924709] [] ? __ww_mutex_lock+0x14a0/0x14a0 [ 145.930941] [] ? call_usermodehelper_setup+0x2c0/0x2c0 [ 145.937868] [] ? nft_cmp_select_ops+0x140/0x220 [ 145.944194] [] xt_request_find_target+0x8b/0xb0 2018/01/25 13:01:16 executing program 6: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000000a000-0xc)='/dev/ashmem\x00', 0x1, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) 2018/01/25 13:01:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000091000)={&(0x7f00004a2000/0x4000)=nil, 0x0, &(0x7f00009d1000/0x2000)=nil}, 0xc) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000978000)='/selinux/mls\x00', 0x0, 0x0) sendfile(r0, r0, 0x0, 0xffa) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000df5000-0x58)={{0x2, 0x7f}, 0x0, 0x10000007fff, 0xffffffffffffffff, {0x7, 0x77}, 0x2, 0x7705, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$loop(&(0x7f0000993000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000128000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000e3f000-0xc)={0x0, @broadcast=0x0, @loopback=0x0}, &(0x7f00003e2000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000da7000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003fb000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000646000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x0, 0x1, 0x2, 0x0, 0x2, 0xa0, 0x20, 0x0, r2, r3}, {0x4, 0xfff, 0x9, 0x2, 0x8, 0x7ff, 0x2d0, 0x10000}, {0x3ff, 0x6, 0x1, 0x8001}, 0x8, 0x9, 0x0, 0x0, 0x3, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x33}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0x10}, 0x2, 0x1, 0x3, 0x1df, 0xff, 0x5, 0x2}}, 0xe8) [ 145.950511] [] translate_compat_table+0x568/0x1760 [ 145.957085] [] ? ipt_register_table+0x2d0/0x2d0 [ 145.963398] [] ? __lock_is_held+0xa1/0xf0 [ 145.969260] [] ? check_stack_object+0x68/0x140 [ 145.975499] [] ? __check_object_size+0x174/0x3a9 [ 145.981896] [] ? 0xffffffff810002b8 [ 145.987171] [] compat_do_replace.isra.15+0x1a7/0x3a0 2018/01/25 13:01:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000041000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$keychord(0xffffffffffffff9c, &(0x7f000086a000)='/dev/keychord\x00', 0x20000, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x6) pipe2(&(0x7f0000bca000-0x8)={0x0, 0x0}, 0x84800) ioctl$KIOCSOUND(r2, 0x4b2f, 0x200050) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000cc3000)={0x0, 0x0, 0x0, 0x0}) [ 145.995000] [] ? translate_compat_table+0x1760/0x1760 [ 146.001839] [] ? mark_held_locks+0xaf/0x100 [ 146.007808] [] ? __cap_capable+0x168/0x1c0 [ 146.013688] [] ? ns_capable_common+0xcf/0x160 [ 146.019832] [] compat_do_ipt_set_ctl+0x106/0x150 [ 146.026240] [] compat_nf_setsockopt+0x88/0x130 [ 146.032475] [] ? compat_do_replace.isra.15+0x3a0/0x3a0 [ 146.039414] [] compat_ip_setsockopt+0x9d/0xf0 [ 146.045570] [] inet_csk_compat_setsockopt+0x95/0x120 [ 146.052315] [] ? ip_setsockopt+0xb0/0xb0 [ 146.058022] [] compat_tcp_setsockopt+0x3d/0x70 [ 146.064258] [] compat_sock_common_setsockopt+0xb2/0x140 [ 146.071266] [] ? tcp_setsockopt+0xd0/0xd0 [ 146.077062] [] compat_SyS_setsockopt+0x149/0x290 [ 146.083467] [] ? sock_common_setsockopt+0xd0/0xd0 [ 146.089952] [] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 146.096516] [] ? compat_SyS_ioctl+0x8c/0x2050 [ 146.102645] [] ? do_fast_syscall_32+0xcf/0x890 [ 146.108860] [] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 146.115413] [] do_fast_syscall_32+0x2f7/0x890 [ 146.121625] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 146.128264] [] entry_SYSENTER_compat+0x74/0x83 [ 146.134468] [ 146.136074] Allocated by task 18119: [ 146.139775] save_stack_trace+0x16/0x20 [ 146.143731] save_stack+0x43/0xd0 [ 146.147158] kasan_kmalloc+0xad/0xe0 [ 146.150841] __kmalloc+0x11d/0x310 [ 146.154354] xt_alloc_table_info+0x71/0x100 [ 146.158647] compat_do_replace.isra.15+0x116/0x3a0 [ 146.163545] compat_do_ipt_set_ctl+0x106/0x150 [ 146.168104] compat_nf_setsockopt+0x88/0x130 [ 146.172489] compat_ip_setsockopt+0x9d/0xf0 [ 146.176787] inet_csk_compat_setsockopt+0x95/0x120 [ 146.181705] compat_tcp_setsockopt+0x3d/0x70 [ 146.186086] compat_sock_common_setsockopt+0xb2/0x140 [ 146.191247] compat_SyS_setsockopt+0x149/0x290 [ 146.195801] do_fast_syscall_32+0x2f7/0x890 [ 146.200093] entry_SYSENTER_compat+0x74/0x83 [ 146.204477] [ 146.206079] Freed by task 13142: [ 146.209420] save_stack_trace+0x16/0x20 [ 146.213374] save_stack+0x43/0xd0 [ 146.216801] kasan_slab_free+0x72/0xc0 [ 146.220658] kfree+0x103/0x300 [ 146.223821] free_bprm+0x19d/0x200 [ 146.227336] do_execveat_common.isra.37+0x17df/0x1f10 [ 146.232494] do_execve+0x3a/0x50 [ 146.235835] call_usermodehelper_exec_async+0x29c/0x4d0 [ 146.241170] ret_from_fork+0x5c/0x70 [ 146.244851] [ 146.246458] The buggy address belongs to the object at ffff8801d1f2a8c0 [ 146.246458] which belongs to the cache kmalloc-256 of size 256 [ 146.259087] The buggy address is located 208 bytes inside of [ 146.259087] 256-byte region [ffff8801d1f2a8c0, ffff8801d1f2a9c0) [ 146.270929] The buggy address belongs to the page: [ 146.275831] page:ffffea000747ca80 count:1 mapcount:0 mapping: (null) index:0x0 [ 146.284058] flags: 0x8000000000000080(slab) [ 146.288349] page dumped because: kasan: bad access detected [ 146.294026] [ 146.295624] Memory state around the buggy address: [ 146.300523] ffff8801d1f2a880: fc fc fc fc fc fc fc fc 00 00 00 00 00 00 00 00 [ 146.307850] ffff8801d1f2a900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 146.315178] >ffff8801d1f2a980: 00 00 fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 146.322510] ^ [ 146.326374] ffff8801d1f2aa00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 146.333703] ffff8801d1f2aa80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 146.341033] ================================================================== [ 146.348361] Disabling lock debugging due to kernel taint [ 146.357166] Kernel panic - not syncing: panic_on_warn set ... [ 146.357166] [ 146.364556] CPU: 1 PID: 18119 Comm: syz-executor4 Tainted: G B 4.9.78-g29eadc4 #29 [ 146.373372] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 146.382704] ffff8801d568f528 ffffffff81d943a9 ffffffff841971bf ffff8801d568f600 [ 146.390686] 0000000000000000 ffff8801d1f2a990 ffff8801d568f82c ffff8801d568f5f0 [ 146.398667] ffffffff8142f451 0000000041b58ab3 ffffffff8418ac30 ffffffff8142f295 [ 146.406651] Call Trace: [ 146.409215] [] dump_stack+0xc1/0x128 [ 146.414554] [] panic+0x1bc/0x3a8 [ 146.419542] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 146.427757] [] ? preempt_schedule+0x25/0x30 [ 146.433700] [] ? ___preempt_schedule+0x16/0x18 [ 146.439905] [] kasan_end_report+0x50/0x50 [ 146.445673] [] kasan_report+0x167/0x360 [ 146.451269] [] ? string+0x1e8/0x200 [ 146.456517] [] __asan_report_load1_noabort+0x14/0x20 [ 146.463240] [] string+0x1e8/0x200 [ 146.468313] [] vsnprintf+0x7ad/0x16d0 [ 146.473732] [] ? pointer+0xa90/0xa90 [ 146.479067] [] ? __mutex_unlock_slowpath+0x25a/0x3d0 [ 146.485793] [] __request_module+0x14f/0x750 [ 146.491734] [] ? __ww_mutex_lock+0x14a0/0x14a0 [ 146.497937] [] ? call_usermodehelper_setup+0x2c0/0x2c0 [ 146.504838] [] ? nft_cmp_select_ops+0x140/0x220 [ 146.511130] [] xt_request_find_target+0x8b/0xb0 [ 146.517424] [] translate_compat_table+0x568/0x1760 [ 146.523974] [] ? ipt_register_table+0x2d0/0x2d0 [ 146.530271] [] ? __lock_is_held+0xa1/0xf0 [ 146.536050] [] ? check_stack_object+0x68/0x140 [ 146.542253] [] ? __check_object_size+0x174/0x3a9 [ 146.548634] [] ? 0xffffffff810002b8 [ 146.553882] [] compat_do_replace.isra.15+0x1a7/0x3a0 [ 146.560607] [] ? translate_compat_table+0x1760/0x1760 [ 146.567418] [] ? mark_held_locks+0xaf/0x100 [ 146.573361] [] ? __cap_capable+0x168/0x1c0 [ 146.579222] [] ? ns_capable_common+0xcf/0x160 [ 146.585336] [] compat_do_ipt_set_ctl+0x106/0x150 [ 146.591714] [] compat_nf_setsockopt+0x88/0x130 [ 146.597916] [] ? compat_do_replace.isra.15+0x3a0/0x3a0 [ 146.604813] [] compat_ip_setsockopt+0x9d/0xf0 [ 146.610929] [] inet_csk_compat_setsockopt+0x95/0x120 [ 146.617659] [] ? ip_setsockopt+0xb0/0xb0 [ 146.623340] [] compat_tcp_setsockopt+0x3d/0x70 [ 146.629540] [] compat_sock_common_setsockopt+0xb2/0x140 [ 146.636524] [] ? tcp_setsockopt+0xd0/0xd0 [ 146.642290] [] compat_SyS_setsockopt+0x149/0x290 [ 146.648668] [] ? sock_common_setsockopt+0xd0/0xd0 [ 146.655130] [] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 146.661682] [] ? compat_SyS_ioctl+0x8c/0x2050 [ 146.667807] [] ? do_fast_syscall_32+0xcf/0x890 [ 146.674010] [] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 146.680557] [] do_fast_syscall_32+0x2f7/0x890 [ 146.686671] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 146.693313] [] entry_SYSENTER_compat+0x74/0x83 [ 146.699959] Dumping ftrace buffer: [ 146.703477] (ftrace buffer empty) [ 146.707159] Kernel Offset: disabled [ 146.710757] Rebooting in 86400 seconds..