={0x0, 0x1c9c380}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x400000000010) mmap(&(0x7f0000000000/0x265000)=nil, 0x265000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0xfffffffffffffff8, 0xffffffffffffffff, 0x0) fcntl$dupfd(r9, 0x204000000800406, r10) 2017/12/07 05:21:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000974000-0x12)="6e65742f6970365f666c6f776c6162656c00") mmap(&(0x7f0000557000/0x2000)=nil, 0x2000, 0x4, 0x10, r1, 0x0) close(r1) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000926000-0x4)=@assoc_id=0x0, &(0x7f0000e9b000)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000e0b000)={r2, 0x53}, &(0x7f0000c27000-0x4)=0x8) r3 = fcntl$dupfd(r1, 0x0, r1) read$eventfd(r3, &(0x7f0000812000)=0x0, 0x8) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000119000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00004c7000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00005ad000)={0x0, 0x0}) sendfile(r1, r1, &(0x7f00004db000)=0x1, 0xff) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000c2a000)={0x0, 0x0}) fcntl$F_GET_RW_HINT(r4, 0x40d, &(0x7f0000ff6000)=0x0) ioctl$TIOCSTI(r1, 0x5412, 0x100000000) 2017/12/07 05:21:48 executing program 4: mmap(&(0x7f0000000000/0x599000)=nil, 0x599000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f000059a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f000059b000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "61757468656e632877703531322d67656e657269632c6c72772d74776f666973682d337761792900000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000599000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000451000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x3, "6c72772d73657270656e742d61767800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f000059a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000059a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000059a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000059a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000059a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00000dd000-0x38)={&(0x7f000059a000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000059b000-0x70)=[{&(0x7f0000457000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}, {&(0x7f000059b000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}, {&(0x7f000059a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba}, {&(0x7f0000494000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f000058c000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}, {&(0x7f000059a000)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000292000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}], 0x7, &(0x7f000059a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44, 0x4}, 0x100) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000009a000)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) mmap(&(0x7f000059a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000059b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x9) bind$alg(r0, &(0x7f000059c000-0x58)={0x26, "6861736800000000000000000000", 0x80, 0xf, "5f5f6362632d73657270656e742d7373653200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f000059c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000059d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000059e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f000059d000-0x38)=[{0x0, 0x0, &(0x7f00000ff000)=[{&(0x7f000059d000)="6f69455af955717c3bbd6bd50e17b018bd3a3dee194d38a5fd116821762794b0b39fa803f53b30da3f22d1106264b7f998003f6a19b022db5d1563620dd41eae1cb451479617d56ad35336558b7e1d34d5537857d599ab17902cb196fbab4380d26ba63cb45b876d81908ce98c2fd08fad314bb608f8d368740638c8f8f04d78c899ad9cfae5030013f1235895708594ef4cba2a6146f40d3fbc", 0x9a}, {&(0x7f000059a000)="c6cb38ff17b5420d65440cb87395256d7b66d157b90e34b100fece4189f5859c9a7795496a9ddd8b9b0ab57df8103c38e67303cc0e2ebfbe73094379cb692cfd907d5974f7439c8bcc7b96931db77358ebfb01fcffff4be193a47c6f4593f45ead000000007c54e107660c065c4efab9af721a2d83c8c9a5b93d2bc8d8636faa", 0x80}, {&(0x7f00001ff000-0xdc)="89b0b48dfbfd8cd0325e35d7c865f5f342aaf2c66ffce662b35301b06a2755dd75e8e66ac8145c3e18fda9a18fcfe3b493279c640131257046954920c20f0c5a44894ff4fef73132cc74f46f34059aa47f57e551e713c05c36eab747255756d35aae8d160adfa8ba03b07ac1ccc19750729afb5ba88a8b3a328a74241a25fa53abe5eb2063ef340c6adaa4cd143b954c7040fbee4743658333e5e1ed7212e532b2385003f77235ee91bdaa55daecd88dd6ffd317949e5d812ab582b40a18698749628e1dd6627ce739c1e9c594de2910cb6aaf88ad6b2b902145e28e", 0xdc}, {&(0x7f000059e000)="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", 0xfc}], 0x4, &(0x7f000031a000-0x18)=[], 0x0, 0x0}], 0x1, 0x1) mmap(&(0x7f000059e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000411000)={0x0, 0x0, &(0x7f0000598000-0x40)=[{&(0x7f000059f000-0x40)="c252e80bddc27659ba1668a543e25e6f56cff112b450a096091f7b37480e34bcc5d8efe65faf115e15b7e5aa2ecce198e6c2b575196c10279c9e026fd60c4f49", 0x40}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000059d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000059f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000596000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f000059d000)="00000000000000000000000000000000", 0x10}, {&(0x7f000044a000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f00001ab000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f000059f000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}, {&(0x7f00000fa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000349000-0x11)="0000000000000000000000000000000000", 0x11}, {&(0x7f000059f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x7, &(0x7f00005a1000)="", 0x0, 0x0}, 0x12001) sendmmsg$alg(r1, &(0x7f0000203000)=[], 0x0, 0x4004000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xffffffff98dd5e1b) mmap(&(0x7f000059a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005a3000-0xc)="9b0600000a5cf3e545aed8b2", 0xc) mmap(&(0x7f000059c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f000059c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000059c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$alg(r2, 0x0, 0x0) mmap(&(0x7f000059c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000059c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000504000-0xa8)=[{0x0, 0x0, &(0x7f000059d000-0x30)=[{&(0x7f0000240000-0x9c)="fb174faabc3073ec8b5c6fdc7b570d76a03a9740657294af75254f194b55e7b753551ad512e33b0b9a84c49e280055463e2f56618d555f9c199b86f6ae572e4943f772a6e28e5e96e60b42b4177c743feeff4d4d4bebac386344b6b709ff6b28cbcda9e8e82e0afdde8827a1cf0249dd76bfc6824f77edb741f87f0eb7623ff6cd19a64096cf69747f076da201d8b499ca6e5670780ab01349b5ab31", 0x9c}, {&(0x7f0000405000)="8544c48124c8633b607dc100e1b2756d6ae6bea065ff56f501ed5ed9d0d3ae0e762f693a1e6807bd5afdd5567b8ac537909c1d8cf4aa6761e644606212e6faadfe1fa87cc9878e468305a2f59129d2ada2c2f63d8997f337f84f0c17911b5a617fbe9dd469ffad243cbc647fa1adc073227f37a7fc22a2882a19f9ad04a014411964bb9f0bdadbf5d6cefe4fcd38499f9f28bb2ce86de7b3b4d5aa0e35ccb40d2254706fbb62ccc24ac5181eecd74501c4a2ab09f122296dbe3e1985b25a59f3aa733f1ce4150e4b8dfd6333dd7987a3da03a3cf133b19d58b2fd922f0b73b7c93", 0xe1}, {&(0x7f000059c000)="a93b5f26f654729d490bec052ca4e21e81d0f7bd47504678eadc822563ccfff901a952199b69c0b2da538545c686e26b330331afcb1b97d3993637a8aeafc87f1a08feee9b3fcb9f2bdd18687b4c12d36674dbf58d90327b2949a8d347", 0x5d}], 0x3, &(0x7f000059d000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x40040}, {0x0, 0x0, &(0x7f000059d000-0x10)=[{&(0x7f0000226000-0xe2)="38639658c7e4aa4c60033e471ec0767958ecc3fbeed95a3a1b3d6b6371ba3399f3f068bddd0cb02686144df43279693531880096239a0ef4c1b6455183b66dc65e789ad64bbdcfbf83f91a94b49af1739a463b60e375041cf5f0dbbae7ef95ac80d31ff67c7f99493a9627fb5394f13310e5d4cc593a5d64d8534aeb31cfa179ece7dedbaec0de74b4302f692fe791dd20230559fff930320e7d259db594bcb2cf948b3bc82ac3840f3abb903477382ace101004633eb7615c1906928b7f843c6d74d083c1f45ba400b115f90e935fb9861f9b6709779916b551da3699b9d21eaf38", 0xe2}], 0x1, &(0x7f000001d000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}], 0x48, 0x4000010}, {0x0, 0x0, &(0x7f000059d000-0x20)=[{&(0x7f000059c000)="219af531089070f5a28b", 0xa}, {&(0x7f00001cf000-0xc9)="96aebde598aa39d312f52d36a5e2920a2b02ac34571071b9f629a84bd0b67fe412243ef3f486e82634efdf7788ddae5288256a1e1396b6476f2330592fbc9c0231ca82b51fcc9a8b35ee1619af106eb03b0d07b1c1807591897a5b1115e428cf419805a9b343e79bc71095ae56eeaff1aea74f112b6327208335d06eca3419d04bc36174b41fc265fb1e3c09e64d90de6826c143f54b2c6afde3b6585e5dd885ae6435e9019d94ed15e92822ac6aeaf52613aecbb5c590f680192f5a87e03d880c9c96808a7e23a2cc", 0xc9}], 0x2, &(0x7f00004bc000)=[@assoc={0x18, 0x117, 0x4, 0x80000000}, @assoc={0x18, 0x117, 0x4, 0x7ff}, @iv={0x58, 0x117, 0x2, 0x42, "61d2915d2d13b914da6ca41eeddcf25a97a506ba70464a86c2d66dd3335a36bb0d5249c04ca064092bda338b50a148b0b6bbd433ea05733ed3469f212fa5de927787"}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0xe8, 0x80}], 0x3, 0x1) 2017/12/07 05:21:49 executing program 0: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$TCSBRKP(r0, 0x5425, 0x2c0a4546) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f0000535000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000fff000-0x4)=0x8, 0xffffffffffffffff) pipe2(&(0x7f00004d7000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7fffc) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000e74000)=0x5, 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xdd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0xfffffffffffff322, 0xfffffffffffffffe, 0x0, 0xf53, 0x0, 0xffffffffffffffff, 0x7ff, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x8) r3 = socket$netlink(0x10, 0x3, 0xb) read(r3, &(0x7f0000284000-0x78)="00", 0x1) mmap(&(0x7f0000000000/0x8a1000)=nil, 0x8a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_buf(r4, 0x0, 0x23, &(0x7f00002f2000)="e4a445eb7fff050073", 0x9) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0}, 0xc) mprotect(&(0x7f0000a14000/0x2000)=nil, 0x2000, 0x2000000) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d6a000)="2f6465762f6877726e6700", 0xc00001, 0x0) sendto$packet(r5, &(0x7f000040a000)="08cc14763d74ac63cb81eb9bb158e509629aabb7259d4525b8b728d900478565c120ea598e03da22e1adae8435ed3734ee862c210ee78ba9a89bf07fe8d81153fddc6b50c9ebd864f4fc00ff2ae96d1abd04945f0506b4a96fc5644c14c2ed4394786893405756a1f6c3f0b1840b748d803bf5d0400c97c89fb133106149e391d6413be5f3fbf13bb1fa3d3def4d87442f2500000009a8406b205f0c82be47a2c3176e459b7bf02f", 0xa8, 0x2020003ffd, 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f00008f8000)=0x0) tkill(r6, 0x2f) r7 = syz_open_procfs(0x0, &(0x7f000027c000)="6e65742f69676d7000") sendfile(r7, r7, &(0x7f0000e6f000-0x8)=0x0, 0x8003) r8 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000720000-0x8)={0x0, 0x0}) setsockopt$inet_udp_encap(r8, 0x11, 0x64, &(0x7f0000361000)=0x1, 0x4) ftruncate(r4, 0xa2) setsockopt$inet_MCAST_JOIN_GROUP(r7, 0x0, 0x2a, &(0x7f00007fb000)={0x1, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) [ 42.544661] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu 2017/12/07 05:21:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x4000007, 0x800) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00004e2000-0xc)="2f6465762f6175746f667300", 0x10000, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000d26000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000323000)="2e2f66696c653000", &(0x7f000090e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f00005c5000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000888000)=@assoc_value={0x0, 0x0}, &(0x7f0000f20000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000073d000)={r5, @in6={{0xa, 0x2, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) fchown(r0, r2, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f000054f000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bbe000-0x4)=0x14) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000f0f000)=0x0) getpgid(r7) gettid() getsockname(r1, &(0x7f0000ea4000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000a2c000-0x4)=0x6) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e1e000-0xb)="2f6465762f6877726e6700", 0x10080, 0x0) ioctl$DRM_IOCTL_GET_STATS(r8, 0x80f86406, &(0x7f00007e5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r9 = socket$netlink(0x10, 0x3, 0x0) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f00002a3000)="8140", 0x2) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00007e4000)={0x0, 0x0}) getsockopt$sock_linger(r8, 0x1, 0xd, &(0x7f0000813000-0x8)={0x0, 0x0}, &(0x7f0000e34000-0x4)=0x8) writev(r9, &(0x7f000074c000-0x10)=[{&(0x7f0000674000-0x2a)="29000000180031e6ffffffffffffff070a0000000000fe07800000000c00090000000000000000800111", 0x2a}], 0x1) socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000ce9000)={0xfffffffffffffffe, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r6, &(0x7f0000dc4000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) get_thread_area(&(0x7f0000b28000-0x10)={0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0}) ioctl$RNDADDENTROPY(r8, 0x40085203, &(0x7f00002ed000-0x9)={0x1ff, 0x1, "03"}) accept4$inet6(0xffffffffffffff9c, &(0x7f000012a000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00008d5000-0x4)=0x1c, 0x80800) fcntl$getownex(r4, 0x10, &(0x7f0000111000)={0x0, 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f0000b37000)="2f6465762f6175746f667300", 0x1, 0x0) r10 = socket$netlink(0x10, 0x3, 0x0) writev(r10, &(0x7f0000430000)=[{&(0x7f0000b9d000)="290000001a0019a8553d7546000a00f70208fe00000000240002f70009000300010000007f00000401", 0x29}], 0x1) 2017/12/07 05:21:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) recvfrom$unix(r0, &(0x7f0000fac000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29, 0x2001, &(0x7f0000fe8000)=@abs={0x1, 0x0, 0x2}, 0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) syz_emit_ethernet(0x35, &(0x7f0000ade000-0x35)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@generic={0xf, 0x88f7, 0x6, 0x3, 0xa, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "b5b486", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "16afc9331fc15a74d235abff58389583"}}}}, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6(0xa, 0x0, 0x3) r5 = socket$inet_sctp(0x2, 0x5, 0x84) socket$unix(0x1, 0x1, 0x0) unshare(0xc0000000) r6 = openat(0xffffffffffffff9c, &(0x7f000016c000)="2e2f66696c653000", 0x8000, 0x4) ioctl$EVIOCGEFFECTS(r6, 0x80044584, &(0x7f0000958000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000e08000)={0x0, 0x9}, &(0x7f0000b48000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000e7000-0x8)={r7, 0x7}, 0x8) r8 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000958000)={&(0x7f0000a61000)="2e2f66696c653000", 0x0}, 0xc) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000839000-0x14)={r0, r8, 0x3, 0x1, r1}, 0x14) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f000017a000)=0x5, 0x4) setsockopt$sock_int(r3, 0x1, 0x2a, &(0x7f0000fcd000)=0x2, 0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000050000)={r7, 0x7c05}, 0x8) sendto$inet(0xffffffffffffffff, &(0x7f0000d0f000)="", 0x0, 0x20000001, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f000014a000)={0x2, 0x12c6, 0x1010001, 0x7, 0x0}, 0x14) r9 = socket(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000f0c000)={r7, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2000000, 0x80000000, 0x1ff, 0x0, 0x10001, 0xd8f, 0x0, 0xb7, 0x800, 0xffffffff, 0x200, 0x1, 0x9, 0x6, 0xfffffffffffff001]}, &(0x7f0000c9e000-0x4)=0x108) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000ab4000)=0x4, 0x4) setsockopt(0xffffffffffffffff, 0x6, 0x9, &(0x7f000041d000)="3924945161b21f3519df06eb0619983981463e70f7c9cbba1dae518938970e8030d1200ef344e7af", 0x28) syz_emit_ethernet(0x32, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x1, 0x0, 0x24, 0x0, 0x0, 0x0, 0x8000000000000021, 0x0, @rand_addr=0xfffffffffffffffe, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "96bb4d", 0x0, "882314"}, ""}}}}}, 0x0) socket$inet6(0xa, 0x800, 0x2) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r9, 0x84, 0x5, &(0x7f0000dc6000-0x8c)={r10, @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]}}, 0x8c) 2017/12/07 05:21:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000038e000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f00000ae000-0x38)={&(0x7f0000e7d000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000b90000-0x70)=[{&(0x7f00007a2000)="", 0x0}, {&(0x7f0000cb4000+0x66e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98}, {&(0x7f0000b97000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000535000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}, {&(0x7f00007e5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}, {&(0x7f000069a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f000038e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}], 0x7, &(0x7f0000c27000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31, 0x100000000}, 0x40002000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000c8d000/0x2000)=nil, 0x2000, 0x5, 0x10, r3, 0x0) pwrite64(r0, &(0x7f00003e5000-0x8a)="a85348983fb043fdac4d197415b89c97628a241a44d92335ba438221a69ddaf30aa3db8c1f00949c59377a9fd9246b66ec615bc4d21eeee14d5e9945760fdb4a09ed46b54ecbdb86f3afe0f6634622d6a5a83edfbf8cd31dac5d430822b92ed0265c5ec57e2d58f8cdc2891b1469a2f8581f22e5e225415272c50b649aea3ff17c05ae666a06cb8bf406", 0x8a, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000091f000-0x8)={0x0, 0x0}) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000211000-0x4)={0x0, 0x0, 0xffffffffffffffff}, 0x4) r4 = socket(0x11, 0x802, 0x300) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000c5c000-0xc)={0x0, @rand_addr=0x0, @broadcast=0x0}, &(0x7f00000a5000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f000079d000+0xd93)={0x0, 0x5e, "3f04ab24d7d1fb7bcc6d5c9a0e6e1fbb3e67c07ea26520ce26ee4d9735676c1510a65c1bcc039b355fdd7dd05860ef2d9955460283ce93bd160e85816739480b6dfb171fb20195b42141dad4b3d3a5fab38dfb78089b35476cc386a9eb5d"}, &(0x7f0000d45000-0x4)=0x66) r7 = syz_open_dev$loop(&(0x7f00009cc000)="2f6465762f6c6f6f702300", 0x800, 0x200000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000901000)={0x0, 0x0}) ioctl$LOOP_CLR_FD(r7, 0x4c01) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000b2d000-0xef)={r6, 0xe7, "a3f44bf779480eefdce678ef4f50890dab997a2981a1fde04d69ad482679f93a606e12bef1f6a5e68f64dbf02d4f5fd39d7eebfd776d8498caff866206969787540a0e02f369bc9b43c9020d940392c5f9608c7a933343e268ef5d50e4dc6dc4a1452bc8cf36c6428e8dcfa1adca675e92f465707196713210dd00e5f4db443e3a704ed8314e3743da9ca4f3af1e10780b937f55f4bbe1e40bb6af34740103a46544805db028a3a6dfd6050093ff56a2d3643d18928500ffedb22205523df9fb2597074ee2bd96356749388304f89db3112de3db7f0c361db29b09e7c9fafa666519541ef96548"}, &(0x7f0000f8f000-0x4)=0xef) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00006b0000)={@generic="ceb3e1c78e6e68414ea7ae542ef442c3", r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000ba0000)={0x0, 0x3, 0x10, 0x4, 0xa000000}, &(0x7f0000f99000)=0x18) getsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f00003fd000)=0x0, &(0x7f00008b8000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000025e000)={r8, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x1, 0x8cf, 0xffffffffffffffff, 0x3}, &(0x7f0000220000)=0xa0) bind$alg(r4, &(0x7f00009a6000)={0x26, "726e670000000000000000000000", 0x0, 0x0, "647262675f6e6f70725f736861333834000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r9 = socket(0x11, 0x2, 0x8) bind(r9, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$inet_sctp_SCTP_EVENTS(r9, 0x84, 0xb, &(0x7f00005d9000-0xb)={0x7, 0xfffffffffffffff7, 0x1ff, 0x2ec3, 0x1000, 0x2, 0xbc9b, 0x2, 0x400, 0x8, 0x1}, 0xb) pwritev(r3, &(0x7f0000b4b000)=[{&(0x7f0000abb000-0x6a)="22d06b329ea94200b505fe66cac57716aab9e5c6c957b39959d0c389a6e2759122ee846c22c1e87460c21512b5504f1264a27cf459cc94a76210bf9c04ac4ea38ecb5a045c32dc4827beaa0f3f43f94030004ec8916a7938db4809c9e04e3533036bcebd019f103e5a92", 0x6a}], 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000a9e000)={{0xa, 0x2, 0x800, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x2, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, 0x48000000000, [0xfffffffffffffffe, 0x3, 0x248f, 0x0, 0x1, 0x7fff, 0x6, 0x7]}, 0x5c) sendmmsg$alg(r9, &(0x7f00003cf000)=[{0x0, 0x0, &(0x7f0000308000-0x90)=[{&(0x7f00006f4000-0x1000)="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", 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{&(0x7f0000803000)="017ecad3e5e73b7d117f6d2cbaa6b4560e5ea2ae1bc72da4084a81989ab67e201c1e0bb7a52171bb11d3ab19ed7c4d8ddb24aa3756051f2ca0ab0ecaddbb5b196433ab31d3862bd72fa84897dad511d16d1f72cb5fd8528c77b5c45229db54857a34dc4989650f061bbec65eb079befcc9e8eac304657a9620eef58f4f0739c463efde2f697948d8be01dc330e52f0dba7a1cb29e0b90caa313544340b31f1a7705302fa6e5a23f6812e119404cd4bf27b402a", 0xb3}, 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{&(0x7f0000315000-0x56)="01d830ea3418486be2226f7e69b3bceaaed70441ee980019d473011d248c46383a2fe3a1005557c224605abd17c429445e969549fc1162cf5796ad7d91c88e99ded06634e7e67927b04251607775ac86a921f2dd248c", 0x56}, {&(0x7f00006b4000)="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", 0xfb}, {&(0x7f00004ae000)="69b86e90bb280ee00be3ba1a2a8009b10bfac37bb7765026b7afb13f27e829ead48d84f3012497d05e55988bf3a61acab789", 0x32}, {&(0x7f000077f000-0xb4)="23c0725df9ee31d22e79e847a2cdb945464e948172196198977657035b139457b410cb77061ba3205f45555e32262a4b55ffaecea93b3cdb730820911e720431a6342f65230b9f1b30ab02e8085a8d7ce8475269953a3ea315898e4e580c88cdfc1b7062ab1c4b06f8b9ff4615ed154dd6783adcd3f285b804373463acb2ced6d348d2e84768af78d44928795c113843b755dae178ef0caec5cec82736edf83e5de4a2523fb5a6bf67001ca42083eae6e6ad0de0", 0xb4}, {&(0x7f0000d80000)="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", 0x1000}, {&(0x7f0000eff000)="", 0x0}, {&(0x7f000074f000-0x5)="9924ed2ed6", 0x5}, {&(0x7f0000cff000)="9a87f017b0ace0baa767407a2d4790ae1a6ce0cb7130d9f8f722d920041c33771fb6c9c051ddf0223f77cc930cba315e6b1fa8410ee3cec834cf8bb35710e4f298a8196008c97d2821861d66a08b01bc8f6ba4879f8ab2f037edb648e9291b48429a3cf34b37648cae60d873a5a23d63767b6c107c9eb0ad958050b4632467e8f09bcbe293c3cf3f1fa68a67c0c87946daa6342f578599d5912374fff017cad37ec22157f9", 0xa5}, {&(0x7f0000bec000-0x94)="b72addc95ce78bd8a84f04ed0dbb8de7d5836964144a540eda973a4a60ce786d7cc73a310a4665d00bc55cc03b15baeb3ec77a64cd2e1c65dd54907a8aaae8abf2e4a39b90ad57ffcb1c55bcdb3962ad2206afcecc3ef90c23f5a5b4cd01f6c4291c63dbfb67f88b7c4fd0b202136a02b6333e4546b5d3c2407ef6c41104e0b98203d35a0f14bb9a7947d9e9c5606897a5b7aa56", 0x94}], 0xa, 0x0, 0x0, 0x4000004}, {0x0, 0x0, &(0x7f0000c88000-0x30)=[{&(0x7f0000ddd000-0xfc)="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", 0xfc}, {&(0x7f0000d07000-0x56)="d31f3f62d15254ae429e881f63df9cee18feec26c501cece332828e1ef98fb426ef958dbbd4bfc5bdaceaf24de33d078233c8a74d091016e1c089e21f8283b3d3dab9ba752c64df34a05ddd419d3916dbb1e2d9aa352", 0x56}, {&(0x7f00002de000-0x56)="7ba27ba3de7ceaae6db5ca7aca0f45e2384d965494ebcdbb27e1aa111313302ed7ea84735f7b82e31cfa7ffec717f658324cad6c641241f344c59868a373e9295216052bd96355b86b339d749d94eedc6c69de1ba0b6", 0x56}], 0x3, &(0x7f000017e000-0x110)=[@iv={0xf0, 0x117, 0x2, 0xdc, "847d80a531f1692b1539d8b08603642562b5d7ea390ae9bab3b34d09bac14f0fb6488e84e3ba394e40ba08ecf1169881fc57a26b4d408317ba6fd795ceb846f8269cd94633d64eb855f435a81be0c23b31f950e0433407862055a506c8a4823fda04e7a47a3cf67703e23835df5b2034dfb1163039d6d2815d003b9451b3f83943e433beb5d14eb95762d6b3ae56cc4effe9c9057654d613d916481a173ad16351076aca338188b7dd060e08a530c210f6081beec805d0cf987750cee95b7f38511c15486a81cd73be3ce4a2fe9e37b6bc0f65c5be64624710b551e9"}, @op={0x18, 0x117, 0x3, 0x8}], 0x108, 0x800}], 0x4, 0x19f7931712d2293f) close(r3) 2017/12/07 05:21:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x80000040fe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fac000-0xd)="2f6465762f7573626d6f6e2300", 0xfffffffffffffff5, 0x10542) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000d6a000/0x4000)=nil, 0x4000, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000358000-0x4)=0x8000) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3c, &(0x7f00001f6000-0x4)=0x0, &(0x7f0000ef5000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0xfffffffffffffffc, 0x0}, @generic={0xd395, 0x5, 0xfff, 0x0}], &(0x7f0000d67000)="737973654f00", 0x20000000000001, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, 0x0}, 0x30) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f00002f7000)=0x63bf, 0x4) recvfrom$inet(r1, &(0x7f0000a3c000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70, 0x100, &(0x7f0000194000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) preadv(r2, &(0x7f000068b000)=[{&(0x7f0000d06000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}, {&(0x7f0000ec4000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}, {&(0x7f0000ca6000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3}, {&(0x7f0000f91000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000866000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}, {&(0x7f00002c4000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x6, 0x0) connect$inet(r1, &(0x7f0000dd5000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)="636f726564756d705f66696c74657200") pwritev(r3, &(0x7f000000d000)=[{&(0x7f0000014000-0xa8)="39", 0x1}, {&(0x7f0000004000-0x15)="872faabe17cb8ed3598de66967be47be462f83e9ed", 0x15}, {&(0x7f0000015000)="b0c6d14397885d24dc910f156c669a15c5c8c27a16c7616455309eff4f4f572d449679d0ce0cae19b39e376b4a2cc1d2c92684b0065177", 0x37}, {&(0x7f0000016000-0x1b)="cbbc2ee3deacc55c2ed6c96320fbedf593b44d0636c64a0ee95d10", 0x1b}, {&(0x7f0000015000)="28c7309595fab9f54c92e1eaa370e0140e1181f356cc718a7736226dfe80b2b799139d18d70bc6e3b7d86e267be22b9456193315cb5675703977d985261efa9ee39624f9ff5594ddc0e83082e67082fc2ae7507e8aef33a7523ba00cff3521b9536983db46684dfb260365ab9a350a72167f840c38755e9a978a937ed85e3484460535b3a6add7106c9e59e547882b16be6587a818674000babd442d3c43de73c79349936eacc2d4027814eb63187f0664a36f", 0xb3}], 0x5, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0xd, &(0x7f00005be000-0xa9)="23e0492f48c17bfce2f347aa0718f8a5375fafc4d4907cc8784e107143fefc526455f354d74a869ed5810219a12c46666dce41af100469ef841556445fdc6a1da774c99f6496a22dadb53a066a6fe5cb511bb68b182731427e6672175e82efaf2c4f974943c6635007170d8fce07cccd67f8b340ee07f207ddb431a4c01f30df71daf7a234762a5adba8cef87770dd2a9bfeafa366c826775de140727393a1728650ce46b264ddad32", 0xa9) bind$inet(r0, &(0x7f0000635000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0xe5) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000261000)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x100000080a800) mkdir(&(0x7f0000991000-0x8)="2e2f66696c653000", 0x2000004000000002) r4 = open(&(0x7f0000511000)="2e2f66696c653000", 0x0, 0xffffffffffffffff) fcntl$setstatus(r4, 0x4, 0x40c00) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r4, 0x800442d3, &(0x7f00007e2000)={0xfff, 0x0, 0x0, "411108e20145", "21980890a6f34f502fc26f60033a8485"}) close(r4) pipe2(&(0x7f0000303000)={0x0, 0x0}, 0x80800) [ 42.688223] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/07 05:21:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000020e000)={0x0, 0x0}, 0x800) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000017f000)=0x0) creat(&(0x7f0000b9b000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlockall() utime(&(0x7f0000c3e000+0x572)="2e2f66696c653000", &(0x7f000028b000-0x10)={0x8, 0x20}) r2 = creat(&(0x7f0000c81000-0x8)="2e2f66696c653000", 0x2) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f000082d000)={0x6000, 0x1002, 0x5, 0x3, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x41, &(0x7f0000d91000-0x45)="317fe64e62b142288781d71ea0c4e09c21a8d4aca0de5348d85d976e963dbd73fe7af3c1b6091b5922649ddacba79c3252531083e38e8e18232eb39a724e9988e9"}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000459000)={0x0, 0x2, 0x3ff, 0x3, 0x4}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00008cb000-0x14)={r3, r2, 0x1, 0x0, r2}, 0x14) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000208000)=0x5, 0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x8, 0x400, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mount(&(0x7f0000008000-0x8)="2e2f66696c653000", &(0x7f0000006000)="2e2f66696c653000", &(0x7f0000191000)="746d70667300", 0x0, &(0x7f0000027000-0x3d)="71fc5d67c23484af47813d279fbc87f5223987ca25c8f275c7ad5b1d9d08633be6debd92b7e2c799629d871d6ee422648a8e9d24d67c167de57f2c37") r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000098b000)="2f6465762f7161745f6164665f63746c00", 0x89c7c0b43788d606, 0x0) ioctl$EVIOCGKEYCODE(r5, 0x80084504, &(0x7f0000cdc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") removexattr(&(0x7f00009ca000)="2e2f66696c653000", &(0x7f0000703000-0x2c)=@random={"747275737465642e00", "757365725e946370757365742c656b657972696e676d643573756d40766d6e65743100"}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00003a7000-0x8)={0x0, 0x7}, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, 0xffffffffffffff9c) readahead(r3, 0xfffffffffffffe02, 0xfffffffffffffff5) 2017/12/07 05:21:49 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x2) r1 = dup(r0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = request_key(&(0x7f00005bb000)="626c61636b6c69737400", &(0x7f00003fe000+0x735)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000099000)="2f6465762f736e642f74696d657200", 0xfffffffffffffffd) request_key(&(0x7f0000936000-0x6)="2e6465616400", &(0x7f0000e5e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000106000)="00", r3) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00001d3000)="2f6465762f72746300", 0xa000, 0x0) fstat(r2, &(0x7f0000c9e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x4000, &(0x7f0000220000)="b06cccee5989072fb1eb6b08d96f99c2b5858672d9618f57a06a740b48345366f80a74ef088255058e507b95168e15884ecbded0887e2b09fed0c831de701cc98ffa7c8130815d6139db48949a5068e1bc25c35b816d2c7a4372ba6dd3f43f4d4dce3ab4338ff7a1be1d83335ebe23e7cd740f8c334f9f20ee5683bacc0c895f531ea1e00e", &(0x7f0000cad000-0x4)=0x0, &(0x7f0000be4000-0x4)=0x0, &(0x7f0000ecb000-0x8e)="59754a5691da730cdd48e8978299b0be034f83bafe60897d33fc3bfb9cb468e21723719613d99914b00596360b421cec61e8dce4617899859fae7f78be0d5c1e8f111ba5ac4cfe57cbce1e0a666f7c89dd7af13ee7c8c6cca37338ad3b479de865bfb35f48cd01160d261efee58f6232f24e92df552961887c625fc922bd0d5e1a96a6634a6b98cdb6af8a3d08f5") setuid(r5) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r6 = socket$inet6(0xa, 0x6, 0x7) sendmmsg(r6, &(0x7f0000d36000-0x180)=[{{&(0x7f0000407000)=@l2={0x1f, 0xec6, {0x9, 0x400, 0xffffffff, 0x4, 0x6, 0x8001}, 0x0, 0x3}, 0xe, &(0x7f00003cf000)=[{&(0x7f0000ed2000)="5302514823010bca72d268a14d94f5d4345fd0d08aab13999d43f57a6f831e027712d77fd32501b896c1cac3a33f876be6ded50b2247261a763c867d", 0x3c}], 0x1, &(0x7f0000b93000-0x10d0)=[{0x1010, 0x117, 0x80000000, "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&(0x7f00002fe000-0x50)=[{&(0x7f0000771000-0xb3)="6df5734f6b5026f4e16f3e18bfd397225e749cf8081c17772bd79ff66268567bbdfd1a1f19b42222f4f89d5cc84ef76749627d1c7a7de28a9aeadc6e91476487545fa610b6207f487c20867933d93a6155421521f4f3a44705b4ae4b82e0905b854bcaf294910266df364d0cf76c0a9ad7ef5f8f8bf84a465d7686036f6d624e0e14337e2be9739656b421c865eb955a7a90dc6d8bd2d7f96ba0cc42c3908071be48b44936a90aac1222eaec6b70b03d40aa41", 0xb3}, {&(0x7f0000672000-0xaf)="b991044fc7979dacecf5d53077780787c5dfa6a07b1d1a0a4e08ac53efddd2a9cdbc2efeefeadd6dc289df4529f2123c443d2ee6da59ae9a4b32c3eb97d7f808e5b73ba9cea50e72ec64b3c0a2599c80290d6bf16b3f5124fde324ec90e40da973fa4275826bb0837214c344850baea3ff4ec7abfb25950891f5efb7b8536629603650c28b3c2a0100b670e3f2bc9d5b02362bde8566f279cb68fd9d2054a08e7011616370ae374806f1c548f31fa2", 0xaf}, {&(0x7f0000988000)="28fa3420656cb3a66ab88b46026d967782cbfd969fcc33df3065376d466ad84b2a9ec0f01e14a950cfb5457fb52ffc15e9f8560b519ffa1d05751ee2a79d2fbc0e1cf61ec79b5d03e037a83c10e837ae5305cb06be52924b0fe56621e851cb692c5168ce6c281ed11fe2ad95d4597dcd63da4b9e516529a1bcb031eed7d5503872e50215f3bc2aeb8dc37b1aaef413ae0b4ae859632481add44895e30ce92e6d1d9dfc7e", 0xa4}, {&(0x7f0000b9d000-0x7a)="3c7f8fea4ef2d19a6b538a4af12bdfec60ee79fa0b147cdb58fb1c6d605eb0522861dcb2bf7c366c376e23be3cee3f32077be4aff614d43c925ac90e8c02d91cb47a479deef58a38d4e7ed1bd44dc314350fcd88d034fa920dabe5fffae2606a4b79fb22a2c2d920e6f74f3f7e21d6c85fb129a2cbbb8edecb2d", 0x7a}, {&(0x7f0000079000-0x1000)="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", 0x1000}], 0x5, &(0x7f000076e000-0x48)=[{0x10, 0x1ff, 0x98f2, ""}, {0x38, 0x13b, 0xffffffffffffff01, "17a67fbac775a62a4c7b3cbd009b11e53def9b0b9d23b370219b08b796f6f022fbbacb8a96"}], 0x2, 0x40}, 0x1}], 0x6, 0x1) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r7 = socket(0x11, 0x4000000000080003, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r4, &(0x7f00006b0000)={0x2, 0x0}) setsockopt$packet_int(r7, 0x107, 0xc, &(0x7f000061c000-0x4)=0xda6, 0x4) setsockopt$packet_int(r7, 0x107, 0xe, &(0x7f0000f60000-0x4)=0x1, 0x4) setsockopt$packet_rx_ring(r7, 0x107, 0x5, &(0x7f00002f5000)=@req3={0x1000000fa19, 0x4, 0x101, 0xb, 0xb, 0x5, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000cdf000-0xc)={0x0, 0x8, 0x0}, &(0x7f0000ca3000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f000065f000-0x8)={r8, 0x4}, 0x8) socket(0x10, 0x802, 0x0) getsockopt$inet6_udp_int(r7, 0x11, 0x64, &(0x7f00004dc000-0x4)=0x0, &(0x7f00003fa000)=0x4) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000c3c000)={&(0x7f00000e8000/0x2000)=nil, 0x2000}) pipe(&(0x7f0000c4a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r9, 0xc0189436, &(0x7f000043b000-0x20)={0x2, 0x9, 0x56, 0xffffffffffff8000, 0x1a, 0xf8b}) write(0xffffffffffffffff, &(0x7f000081b000-0x25)="2220ffff47000700ab091008090007000a00fc000080000004000300230001008c45ea04dc", 0x25) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000320000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/07 05:21:49 executing program 2: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x0, 0x4) r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000080e000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) sendmsg(r0, &(0x7f0000001000-0x1c)={&(0x7f0000dfe000)=@hci={0x1f, 0x47af35fd, 0x1}, 0x6, &(0x7f0000000000)=[{&(0x7f0000015000)="8408b0ce33f05bee55349052eaebe0a5021b8c3d89d1a1e5130a9a837200000040f68e75fbffffff4ea37e2a37a2e809997af52dd846156b81b777609304928d78e32318f0b81897d331ff3888307066a3a6e86401ea64965ba0d5c19cb62deaa558cd22", 0x64}, {&(0x7f0000000000)="7ea8005608536f4f79d763a9c2df9ab94394dfef5fdac42dcff5e84f7e0de53f70f27eae90b709774dbf971c20eca9adbbdaccaf5ee6af3ea529403ab2b6bad811fc4bc2d631ad7fb0546b01fca9c5e9ecddc037fe753897e4db86445b41e9fd691fa8e38ac8f25fcab107c11fd3da764d99867305c1aa1dcd0d", 0x7a}, {&(0x7f0000001000-0x21)="377cf3e8a1f6a26c9e7795d721ed28c099782013f59173b99c1ce1b8b9cc2ef59f", 0x21}, {&(0x7f0000000000)="bd81b382663c2b1be11a0dec8ff059c0f16f9a5f64852163f3313e4e109c4512ff4387ab669ecab676af593705adea414b3eb58a1629a799958f22c5d7f2dedcb7c65d317c4783b02d27ba745a9d387982253999aea85fc8a8acda483b94bf8dce0df1be383e8cf85568feac5b4bd37c98989941478e958c49dfd673877fcf2bd3f8cc339731f35b4d644eb590ad6132e100b1ff94", 0x95}, {&(0x7f0000791000)="1c631535bf009001c2b943af77ce99dd88baf0e4e8b36dc4c924c58fef1646d9cb2afe152e0541cdeac081fc9d79d379fdbeb17f0350868c7d0babcf2d4416f875a595822495e5bd59e521dfa25d758f0862fe32e5886084ec9e5620bc2eb8ecbe95461a0f7ff9162c9b574823ca367cf282c8a4e5b84f41fe8ba6c9c04a727623d1993473acb3ca55224d4669cf20e9150e1a5a4c6e", 0x96}, {&(0x7f0000001000-0xfd)="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", 0xfd}, {&(0x7f0000001000-0x5a)="d919f14221920103fc43112062fc935c75403df10c921485d748c9472f7310db8fa0125f244874d2444d8d2a989eb1a20d665c8d19080ddf5e6c7993f4878cda47502563a7dbd08228d2a4bf9e904c8617645ae3e157bc4f15c6", 0x5a}], 0x7, &(0x7f0000d9e000-0x23c)=[{0x108, 0x13f, 0x6, "db604fd42e5a911eee42b9b7dce1530148c1eddeb375b397aa842ac4afa99f509dcaaf186e6f5e846b62d6545a74602c327ee1b8fbe80bed6121f15de8c5afc16b3f3b5c3014cddc043093e1ef96899cb2dbe08166b8581f70e0d5b585b0470219baba97e539c55cafea6c28b6f6fa3ec1d298f68cb0bdb0291d14682fd0c01caca2e12336176fef38d355c122df2d839ce87adfebe61c44c7a0a50b59975292b84fa8faa41fc4e78c5dc7fdbfb81d4f8b2d2dfb8652ad2305d15ef5e286bc33a5c51c04e1eced598a938f8cb63f6771ec80dd7f5fb33d818b1137ceb542cdf5aa68393a71c2361df0dc9629bd24e49f9b47d774d753"}, {0x18, 0x0, 0x5, "1d"}, {0xf8, 0x197, 0x0, "817338724e6c6b521c5f3da5129ce1df31073f33792a7a9d9959739d269b0faa97f64c34d152d0d0109ae407e1c778866eabd4930f20971a89d3f2ff35df52cd971c5fe417b42193b0c9961397d3db85477f83e1e4b40df96aa34f7b279ec01d97c1185cc92a7e9a1ed2aa9b6baca0415493ecd79af70d7afa43b2cd8e39a580bf48a40aa484406064ba6da11911ecb67b4a94cd01eb1c024b566b18bb6c12a3e4e3736fc87af1db191a4190ebeff8680e63a90eb68fdfa30877896a843fadb862ba8b9bca3d82f4cdd43b22ceabc3e90c9738f356c62d197ee5f9683d85ad41a49da70f9b"}, {0x38, 0x10b, 0x401, "50805ae0d838e407ebd811bb6deb899bf31890bd34a7b5856b0d553ede9d41839623819fcf"}], 0x250, 0x40}, 0x4000000) setsockopt(r0, 0x84, 0x0, &(0x7f0000002000-0x1)="", 0x0) uselib(&(0x7f000068f000)="2e2f66696c653000") r2 = socket$inet(0x2, 0x3, 0x800000000004c) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000788000)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) sendto$ax25(r2, &(0x7f0000303000)="ef3e814b12a45d5900000000f8eb800715e0a185da59c83c7cf396cf", 0x1c, 0x20004014, &(0x7f0000067000)={0x3, {"78c67eca191f1f"}, 0x44}, 0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000050e000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x440000, 0x0) mknod$loop(&(0x7f000059e000-0x8)="2e2f66696c653000", 0x8018, 0x1) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000155000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00005bb000)=0x71) syz_extract_tcp_res(&(0x7f000068d000-0x8)={0x0, 0x0}, 0x80000001, 0xbffffffffffffffd) write$tun(r3, &(0x7f0000d30000-0x6c)=@hdr={0x0, 0x0, 0x0, 0x0, 0x132, 0x0, @ipv6={0x0, 0x6, "680d41", 0x3a, 0x2f, 0x15bd067, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @udp={0x1, 0x0, 0x32, 0x0, "acbc602a714dcb20d360edd300e4a19a0ef79d71925ecfe9716c861610c6af01e7b960bc7c7b6e1811ee"}}}}, 0x6c) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00002a5000)={[0x3f, 0x7, 0x5, 0x8, 0xfffffffeffffffff, 0x4, 0x9, 0x1000, 0x6, 0x6, 0x5b, 0x81, 0x2, 0x3, 0x1, 0x7], 0x6000, 0x100}) renameat(0xffffffffffffffff, &(0x7f00005c4000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f00004d7000-0x8)="2e2f66696c653000") getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3f, &(0x7f0000027000-0x4)=0x0, &(0x7f0000413000)=0x4) socketpair$inet6(0xa, 0x5, 0xffffffff, &(0x7f0000990000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000b70000+0x65d)=0x0, &(0x7f0000864000)=0x4) r4 = openat(0xffffffffffffff9c, &(0x7f000071f000-0xe)="2e2f66696c65302f66696c653000", 0x50040, 0x194) renameat(r4, &(0x7f0000e05000-0x8)="2e2f66696c653000", r1, &(0x7f0000036000-0x8)="2e2f66696c653000") ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000aa2000)={0x9, 0x96b, 0x5542}) getpid() 2017/12/07 05:21:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x6, 0x9, 0x0, 0x4, 0x0, 0x0, 0x2, 0x6, 0x0, 0x8281, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x1, 0x32, 0xffffffffffffffff, 0x1000) r0 = socket$inet6(0xa, 0x80003, 0x1) mmap(&(0x7f00000c2000/0x1000)=nil, 0x1000, 0x3, 0x4010, 0xffffffffffffffff, 0x800) connect$inet6(r0, &(0x7f0000be4000)={0xa, 0x3, 0x62, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffd}, 0x1c) mmap(&(0x7f0000816000/0x4000)=nil, 0x4000, 0x0, 0x20010, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006c8000-0x10)="2f6465762f73657175656e6365723200", 0x801, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000acd000-0x8)={0x2, 0x6}) socket$inet_sctp(0x2, 0x3, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c14000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000793000-0x8)={0x0, 0xc}, &(0x7f00004d8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000029a000-0x8)={r4, 0x1001}, &(0x7f00002bb000-0x4)=0x8) mmap(&(0x7f0000000000/0x9de000)=nil, 0x9de000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009da000)={0x1, 0x3, &(0x7f0000862000)=[@generic={0xd885, 0x0, 0x0, 0x7}, @generic={0x7, 0x0, 0x0, 0xfffffffffffffffb}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f0000981000-0x4)="47504c00", 0x8000000000005, 0x80, &(0x7f00009de000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) socketpair(0x12, 0x807, 0x4, &(0x7f0000564000)={0x0, 0x0}) mmap(&(0x7f00009df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r5, 0x6, 0x1f, &(0x7f0000ad5000)="ea83c86e6458f9c1975ad2c0a7a16af031844798e3f60b2b304ed9bfcdacb0b96b461146213a3b03b0756a78f4c49f238307d2140ad91a9cb9443a7f911b0079267d2e08528aff967800d9aa8a499f2ad6e74b2e8d5eafa2a98bad00633d4f1f3679800000000000000004ffddf785c11474ae34be647c1225f0bfaf9a1a1f30e8d3bf933f0859f2ec4e5d7cca8b88e9d095d45c96cd519dbadb86ce7036acb6a2e197ebd1542bd1ee90490a5e770bb16b5c2db72e877901f742e021a694aa359d833d9ef59f5ebe027fb6b2f594c9e3c01f3211601f1e6d0b761567a21e36eb9724a415c5d60f9501dd5c9d037856289ce46d7b24", 0xf5) mmap(&(0x7f00009df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 42.765863] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/07 05:21:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000432000)=0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000054000-0xe3)="3a92f03c25c1e03a157f6d16a2509b4eec3b6beea727b2c2e780ac9aac82cbdcad7dd4a953c8279eed03a43b37eec95123f3f0e2915f75ddea2ff6c3d4c77a7b27109f9ed59690db6449b4cecb139b5d3f37b87a4ebba03f47a62c09209f7d76b505cb51ddc11a10c4d2b0fef13a2c3b0a35190d043999bf7a8cc41dc51cb8318592c5eac8a5c98c02a47d876d78b63cf67f75edf11d5df0a19b60b0c3e1ca41a263ca7efc5918b6871205a7d527533a4bb35815cbfbc340c9689f51c85949d1fafad1f7afcd3ec6f9e668585a0c81b40253a21962b7c4bf914ada808858fec1743c4a", 0xe3) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000011c000-0x10)={0x0, 0x4, &(0x7f000087a000-0x58)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xb356, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008a9000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d35000)={r1, @in6={{0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3fc0000}, &(0x7f000046e000-0x4)=0x98) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f9c000-0x10)="2f6465762f73657175656e6365723200", 0x2000, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000a18000-0x8)={0x0, 0x56a9c572}) ioctl$KDGKBLED(r2, 0xc0045103, &(0x7f000046e000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000565000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000aef000)=0xc) syz_emit_ethernet(0x4e, &(0x7f000076c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x1000000000000000, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x8b, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2017/12/07 05:21:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) ptrace$setregset(0x4205, r0, 0x6, &(0x7f0000000000)={&(0x7f0000e82000-0x9b)="fa4090dcde82064dab99a8e9ee5a8742da9b7881c5c151a6e35ce93ae209da7fc5c132138939d9c2be3aae197282003ea09bbca2c17a676da84e3d7ece08a68d7c1db5226d1f154071b90f1d0ec19a13db1afabe51e260ae2ad5ac5c9466f2a91342b2b0e3270e369b3fb11c9a9ab0ca7c1ba88621ba62e35614b77de19388c3b560d3e5f194c265f52c40ff58496510d043653816bde6b00e0699", 0x9b}) r1 = add_key(&(0x7f000096c000-0x8)="6b657972696e6700", &(0x7f0000ae4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffeffffffffb) r2 = inotify_init1(0x0) r3 = syz_open_dev$vcsn(&(0x7f0000d85000)="2f6465762f7663732300", 0x5, 0x40400) getsockname$netrom(r3, &(0x7f0000837000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f000039e000-0x4)=0x48) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000022e000)={0x0, 0x0, 0x0}, &(0x7f0000c20000-0x4)=0xc) munlock(&(0x7f0000518000/0x4000)=nil, 0x4000) fcntl$setown(r2, 0x8, r0) fcntl$getownex(r2, 0x10, &(0x7f0000a53000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$getregs(0xf, r4, 0x8, &(0x7f0000091000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000075e000)=0x0) ptrace$getenv(0x4201, r4, 0x6, &(0x7f00003f8000-0x8)=0x0) r5 = syz_open_dev$mouse(&(0x7f000018c000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x9, 0x2000) fcntl$getown(r3, 0x9) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000b7d000)={0x98f7, 0x1, 0x1, 0x7, 0x2}, 0xc) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000776000)=0x8ac0, 0x4) keyctl$dh_compute(0x17, &(0x7f0000a91000)={r1, r1, r1}, &(0x7f0000c41000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a81000)="2f6465762f73657175656e6365723200", 0x0, 0x0) getpgid(r0) bind(r6, &(0x7f00007a5000)=@generic={0xf, "c4adf90c4755401596bf5a9aac7a8b3dc0da077162f9688a4bbe161e06b476ec74a1469d38b90bcb72856ca161a3cce001fdc34a370e237d084cb4738c3ad47e079f66d236f846fd95a4aa0b6776bc92d6b87331d8889ac7a1a373dd7e37d8c0b64ac6fb2af344f071e488435ab2421ecbbf11f879ecab7a715c420e293d"}, 0x80) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ptrace$getregs(0xe, r4, 0x0, &(0x7f00008e9000)="") keyctl$unlink(0x9, r1, 0xfffffffffffffffb) ioctl$PIO_FONT(r6, 0x4b61, &(0x7f0000da5000)="041f845d33d38340df178634b092baddeec651d45e4c3c58194c565385468b67a61974af2a74c391e331b84f9f352eb98d5e8e0e039773980c667a44ed69c49d065203e0") keyctl$revoke(0x3, r1) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f00001ae000-0x4)={r6}) [ 42.822976] tmpfs: Bad mount option qü]gÂ4„¯G [ 42.833619] device gre0 entered promiscuous mode 2017/12/07 05:21:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000439000-0x60)={0x0, 0x2d, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e53000)=0x0) timer_gettime(r0, &(0x7f0000ff3000+0x7bf)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x20, &(0x7f000051a000)=0x0, &(0x7f0000000000)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000038d000-0x4)=0x80000001, 0x4) bind$inet6(r1, &(0x7f00004df000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000f5a000-0x4)=0x1, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00001a8000-0x8)={0x0, 0x0}) accept4(r4, &(0x7f0000fb2000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000fa1000-0x4)=0x8, 0x80000) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f00005d2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r6 = socket$inet6(0xa, 0x80003, 0x9) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000f85000)={0x0, 0xc3, "8da1d2852208af1a340f54e183aa9fdc304c37e332ed43fda44f75bda7c3a7665a39766d6c75d53587b25f39bff30054f9971a0e32dc481e3c8f12c8e4e96b275e54358ede0ca3427e936ce2ce83bd8001763cc0c0c58add7ca43eff7b0c3aac042ca6dc29f62bcab35ee72c3bcd342ad93a7be57e1d149e0b124da61338c10ccd874bd0e64e2c7e782994b5eb858bcc41d56a7373dfafc27b2163dd4a13f0aebcb7c7588ccef6bf243f6555bb4d562dba1ee362fbdefba4fad4b919b15c74fc82fa7d"}, &(0x7f0000db6000)=0xcb) bind$inet6(r5, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r7 = accept(r6, 0x0, &(0x7f00006ec000)=0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f000007a000-0x4)=0x8001, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r7, 0x10e, 0x5, &(0x7f0000896000)=0xfffffffffffffffa, 0x4) close(r2) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r7, 0x800443d2, &(0x7f00001c2000)={0x2, &(0x7f0000488000-0x28)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) getpeername$packet(r7, &(0x7f0000f7f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000d77000)=0x14) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000649000)={0x0, 0x0, 0x0}, &(0x7f0000007000)=0xc) [ 42.849098] raw_sendmsg: syz-executor2 forgot to set AF_INET. Fix it! 2017/12/07 05:21:49 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000dfc000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00003fc000)="6367726f757000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x80000000}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000-0x98)={r2, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x1}, 0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$ax25(r1, &(0x7f0000000000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000000000)=0x10) 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) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000-0x50)=[{r1, 0x84, 0x0}, {r1, 0x80, 0x0}, {r1, 0x40, 0x0}, {r1, 0x400, 0x0}, {r3, 0x140, 0x0}, {r1, 0x2010, 0x0}, {r1, 0x80, 0x0}, {r1, 0x80, 0x0}, {r1, 0x1000, 0x0}, {r1, 0x8000, 0x0}], 0xa, &(0x7f0000000000+0xe40)={0x0, 0x989680}, &(0x7f0000001000-0x8)={0x8}, 0x8) pread64(r1, &(0x7f0000015000)="", 0x0, 0x2000000003) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000003000-0x44)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) [ 42.853065] hrtimer: interrupt took 69425 ns 2017/12/07 05:21:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xacb000)=nil, 0xacb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) r1 = syz_open_dev$sg(&(0x7f0000981000)="2f6465762f73672300", 0x4, 0x201) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000759000)={0x0, 0x0}, &(0x7f0000382000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00002ae000-0x10)={r3, 0x3, 0x6, 0x4b4}, &(0x7f0000b8e000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00006e1000-0x8c)={r4, @in6={{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000977000-0x4)=0x8c) openat$vcs(0xffffffffffffff9c, &(0x7f0000a06000)="2f6465762f76637300", 0x80140, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000eb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000006000-0x8)="6769645f6d617000") preadv(r0, &(0x7f00005b3000-0x10)=[{&(0x7f0000b6e000)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}], 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r5, 0x641f) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r5, 0x12, 0x3, &(0x7f000000b000-0x4)=0x0, &(0x7f000000b000-0x4)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r5, &(0x7f000000b000)=[{&(0x7f0000009000)="bec85ccadb94743d2a5d8a6439ae0fb0d705bc6cd9516cc86d63b994c6c62324449be649a7cd0ce55be533d97d1433271c700056b6", 0x35}], 0x1) 2017/12/07 05:21:49 executing program 0: mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e67000)={0xffffffffffffff9c}) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000cec000-0x14)={0x0, 0x8, 0x8, 0x9, 0x53d00000000, 0x100}, &(0x7f0000e68000-0x4)=0x14) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e67000)={r1, @in6={{0xa, 0x3, 0x7fff, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xff}, 0x98) r2 = socket$inet6(0xa, 0x1, 0x8010000200000084) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000d13000-0x4)=0x0, &(0x7f0000599000-0x4)=0x4) setsockopt$inet_int(r2, 0x0, 0x20000000000f, &(0x7f0000a62000)=0xab4, 0x4) bind$inet6(r2, &(0x7f000024b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = socket$inet(0x2, 0xf, 0x2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000283000+0xb36)={0x0, 0x18, "0dc007d5278323b09ecb85a79cbe6dd0b30b550b414227cd"}, &(0x7f0000e45000-0x4)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000520000-0x10)={r4, 0x64, &(0x7f00000ad000)=[@in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x40}, @in6={0xa, 0x1, 0x9e4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a33000-0x4)=0x10) sendto$inet6(r2, &(0x7f0000992000)="34", 0x1, 0xfffffffffffffffe, &(0x7f0000e67000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 42.977555] tmpfs: Bad mount option qü]gÂ4„¯G 2017/12/07 05:21:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e2f000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "636d6163286361737436290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00009cc000)=[], 0x0, 0x4000040) accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000dc5000-0x8)={0x0, 0x0}) vmsplice(r2, &(0x7f0000001000-0x30)=[{&(0x7f0000204000)="", 0x0}, {&(0x7f000002e000)="33e00a0a22e28fff7ce66eb7b3ca4937c75dcf8f86ae09e72e6135354664616ed51131cb9d1487fae6f08f860606a073f5994110052bc37c53db338463364ec25a0e6e8a7f2f2ecd0a12bddf2590fb38efed4838a3a65f56d79f4a6acc7da5e52993691cb82c38", 0x67}, {&(0x7f0000000000)="62db440ea2a3bc1930351aadbf2210fa1e65c3f6048d2ca9f2dd6b0354f6c8c98863099e45e432bdbff1c7c94a5b1e9ed957f41f6f65d07d1d4a2e11cfd3386d04877905c42ba4cc1036a429b3d1d962385ad3b1ea4b539e1d93c2c2e6a525e0831235717c71057bba106bf43274f368dbe6b2e22c79c73262acbfc1026f97b1428a7b5c2abd50c2d663458d1c974443e291972cb49e86573e51bf879310fca15f2e9d", 0xa3}], 0x3, 0xd) pipe(&(0x7f00005e4000-0x8)={0x0, 0x0}) vmsplice(r5, &(0x7f00007a0000)=[{&(0x7f0000649000-0x78)="24", 0x1}], 0x1, 0x0) close(r2) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000ff2000)={0x26, "6861736800000000000000000000", 0x8000000000001, 0x0, "77703338340000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r7 = accept$alg(r6, 0x0, 0x0) write$eventfd(r3, &(0x7f0000f46000-0x8)=0x8, 0x8) splice(r4, 0x0, r7, 0x0, 0x8, 0x0) close(r3) r8 = socket(0x10, 0x3, 0x0) write(r8, &(0x7f000032a000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) socket(0x0, 0x2, 0xfffffffd) sendmmsg$alg(r8, &(0x7f0000a78000)=[{0x0, 0x0, &(0x7f0000df9000)=[{&(0x7f0000eb8000)="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", 0x1000}, 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0x1000}, {&(0x7f0000875000-0xac)="355d5f01a0944ca85cc8aa4be523d8e7c0bf2ae693087ea77d59058ea172fddd741d48b204f1203106298fb8f57a58bb1589ae2998e879737d6db3748bb31902556c7e2a4b1b2b88842f294108bd15009028670e214c49b7f11f93b2ff89440090c5e3d4cd2115b26892a0a1fa44f21516edfe3d6a37f720b0f236b9dbb5e27605b43bfd5de3fff1ad624d29f90646e79179a9533d0ba871e144b7fb8ddca991fb65318203a543541adb169c", 0xac}, {&(0x7f0000fbe000-0xeb)="e527b11c429d9baec8deb4fef6cf175468b971e4a6d5a0b7781195e5782ffaa626434379d90b723f80c6f443acb6d44dd8a84ed7aeeb9daed2a9bfc2cd7f4f2c96f03e6d836f28b2c4231d74464dc884b27a7df21d7bfa9625646da7340e50f48252210d6276b0a8d9e1353a7c1ae49b101305976943d782470b00de928a6683cb8a152d92bc7dba63c54102137482116037788e08293c15e9dd2c9d019b6d62f82c11370c0b9c9ef02cbc06c256e38f53422912e12cbdbce34ca8ea11bc143821b462a25ec9481cc9eb48cb6b944ad489b1d6dbd07ef15acc6e93bf260eb3ea9aedbc75d43db7473e1ac6", 0xeb}], 0x9, &(0x7f0000759000-0x60)=[@assoc={0x18, 0x117, 0x4, 0x6d}, @assoc={0x18, 0x117, 0x4, 0x547}, @assoc={0x18, 0x117, 0x4, 0x100000000}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x60, 0x20000001}, {0x0, 0x0, &(0x7f00009d7000)=[{&(0x7f000033c000)="7b74c3b997300bec9cd0015634435d447276646cb14eb5b8f53c054258a6bfab05426a839b124adc71b5201b9142d2f8ff2e1a6350d06624a166deb131393b21708fac1c94a7d51fa5c0dc698e2a82", 0x4f}], 0x1, &(0x7f000095d000-0x60)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0xffff}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x4000010}, {0x0, 0x0, &(0x7f000097e000)=[{&(0x7f0000cdb000)="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", 0xff}], 0x1, 0x0, 0x0, 0x40000}, {0x0, 0x0, &(0x7f0000151000)=[{&(0x7f0000ec0000-0x1000)="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0x1000}, {&(0x7f0000c41000)="ce19f2d434d83ea05ded7f1180dd98e7ccd8965adfca41749ef2927127b2c8468676fc2d71a817ef49", 0x29}], 0x2, 0x0, 0x0, 0x4080}, {0x0, 0x0, &(0x7f0000aee000-0x20)=[{&(0x7f0000caf000-0xa4)="8035505e51b638e1bfd7781f57b9fe416318b7d44cd42e06836430522eb77a80dbd1f8680dd84ebeeae23f850986ce6501632a46a55e127649ca619a54c5f7563e61663e5ca2a638ffef8492cdce1d0814b945056d90f62de060e78f25889e8aec12c57bb7288a058d2a51100e98a9a67111ad9218aba3210b87c2bb0ec333d636983877ddf18ec0ed16ed3763c80734d855d60a26f7e96964efb8189d62952dd0f64398", 0xa4}, {&(0x7f00000e1000)="cdaa37402b5b4c49d01cc21c36896a2098d8e479acc0eecc575e536d870d707492a56a44dbb77c2d404573b089bd4619899c700c2d136e300b1bef3425610a91496bc9e9ee8c5964ea303547b84ea5f4d9386107ca4e2d360139c62510ae0425f80253f71c897c58d07726207e4a957506ee6364ce6632bbeaac092cab7e58ffc2def8ebd3682e90a12263a119013b", 0x8f}], 0x2, &(0x7f000016f000-0x18)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x1}], 0x6, 0x801) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/07 05:21:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000000011, 0x802, 0x8400000000082) setsockopt(r0, 0x3, 0x212, &(0x7f000065b000-0x2)="6e65", 0x2) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000db0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) creat(&(0x7f0000fa1000-0x8)="2e2f66696c653000", 0x38) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x1, 0x0, 0x20000000000, 0x10000, 0x0, 0x9, 0xfffffffffffffffe, 0x0, 0xfff, 0xfffffffffffffffd, 0x2, 0x0, 0x0, 0x100000000, 0x2, 0xffffffffffff5772, 0x0, 0x200000000, 0x4, 0x0, 0xfffffffffffffffe, 0x80, 0x9, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x2000403, &(0x7f000000a000)="") r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$sock_ifreq(r1, 0x89b1, &(0x7f0000000000)={@generic="58ded943ca3fdafc3269ff73c0767632", @ifru_addrs=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup(r1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r2, 0x1) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000b1d000)={0x26, "726e670000000000000000000000", 0x0, 0x0, "737464726e6700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) openat$sequencer(0xffffffffffffff9c, &(0x7f0000c33000)="2f6465762f73657175656e63657200", 0x8000, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000f2000)={@generic="6edeb9488f32ac2cd5dfee1621159f3c", @ifru_flags=0x0}) bind$alg(r3, &(0x7f00002bf000)={0x26, "726e670000000000000000000000", 0x4e, 0x2, "737464726e6700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000a15000)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x106, 0x0) writev(r4, &(0x7f0000540000-0x10)=[{&(0x7f0000a0c000-0x12)="d7b2b12aa804af64814bb2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(0xffffffffffffffff, 0x5402, &(0x7f0000cdf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$TCSETAF(r4, 0x5404, &(0x7f0000051000-0x14)={0x4, 0x8000, 0x10001, 0x6f1, 0x1f, 0x0, 0x0, 0xfffffffffffffffb, 0x7fffffff, 0x0}) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000c99000)=0x7ffd) read(0xffffffffffffffff, &(0x7f00003cf000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49) ioctl$TCSETA(r4, 0x5402, &(0x7f0000a27000-0x14)={0x4101, 0x0, 0xfffffffffffffffd, 0x5, 0x7d287d48, 0x0, 0xffffffffffffffc1, 0x0, 0x0, 0x3}) fsync(r2) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00002b2000-0x2)="", 0x0) syz_open_dev$mouse(&(0x7f0000c6f000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x100000000, 0x400) [ 42.982481] could not allocate digest TFM handle ú@ÜÞ‚M«™¨éîZ‡BÚ›xÅÁQ¦ã\é:â ÚÅÁ2‰9Ù¾:®r‚ 2017/12/07 05:21:49 executing program 1: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x100000000000000) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x34, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x1000000200005, 0x32, r0, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x12, r0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x2003, 0x20030, 0xffffffffffffffff, 0x4) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x1000000, 0x81e, r0, 0xffffffffffffffff) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3000003, 0x32, 0xffffffffffffffff, 0x800000) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x40010, r1, 0x2) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x40000000003, 0x8010, r0, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000008000)=[{{&(0x7f0000023000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000031000-0x5b)="472fc9a43d4486f7507540ad9ca7624bb93b46162a1500169d35d50527fa84120eba2c01295b2c01daf12218f8eecd0d2d23e3b8b34323cf9f54e0900a681f41aacebf8c7b7038d636051908eb861f4fcaef3683e89649fdc42215", 0x5b}, {&(0x7f0000024000-0x5c)="0f4c37cc6c6ace3b001bc5e07fee0b2a98d1375a90085746caeeef3e580dc2718d4d5e4196f017d7cd93146866b5c621bd6f74694621c9968cad3a14268aba3b8ca1ffbb5758e0057ce18834df5ba9a2f8c3a3526c3781109435e2f5", 0x5c}, {&(0x7f0000000000)="88be74ebd8784b2e702514f77c787369c448405d2a18ad7ca331b906a059fb92ca247225c79d41d4ba1c2234d5d3504b5df03e6df2560b6e712c30349d0f13a6259bc641d51c4138d36d96a4de4d41c3124e3fef8c6066b07a3facbdff3316dbfa4fc44bcad09b14e67abda6b2a5210e286b35b8fc3eeb2c5d03444741607f7ede61ac3a8d02ed56f5cd62cc2e624ec9f59ffaec5dfc2b647352741ff54cf4158c35f6522dba58e966e62db77cd4554077b0d4220d7448b51c7af8ec15f34b9e93b12ab0531865f1fdc29103e2335ac17c03084387f5f7f728c234b64e38", 0xde}, {&(0x7f0000022000)="e5bf4676ad43246b1ebe8c1a4e6d74c95189fbed53c010baaa0913f9bdfb96d74636356f008cb8b467608f148be5154c8f6798563f668835f2e600f504d63beb3ff50ba8cea19f957b87b2aafcdd65e1ded452ae72ed0ba57f060de93b8bacf4389f8de6f5bc82c07bac96e8f6363261d94977817ba8abef3fa196775ea398a609236479156528c3821f019c76d10a1abb55fcf434c195baafb29e07b65502b8afbf9c73c9ccbd0efbc551496c33c769bab8a8afeea2ebd4702be789a97e9399dc3e73554da1a520ef1b8240062f5ca2600c5344588dbe6c0e283b8fe30f6d79d9304e0f4f39d7", 0xe7}, {&(0x7f0000031000)="216f814c646dd422b7b9d18eccfa2223de2981097f787c5e2bfd1130adbbd59e0281", 0x22}, {&(0x7f0000000000)="433bd0592a31b31d", 0x8}, {&(0x7f0000001000-0x36)="bc5836ed6e86f03998153d918e32f0674f8d7b39ef7cf70c752201a1d84357e3807f6f24d27bf09ba7ac22b3744ba53161bfa2347cdb", 0x36}, {&(0x7f0000020000-0x42)="ee369edd1f3837b5582b54763f84da60b0e1fe2eff6170219e7a2a9e782e39bc2cc67ff5a74cb2c2c2b0ebcebfe6bc190ae022ebd804343c12f5b997e1c92378fc2f", 0x42}, {&(0x7f0000032000-0x82)="f13ec9efdeb7ef8485ee5314454126a115a7e13bd9ed4398d465ef92cf8dab8fd4eae7c21082794f79284cbcccd389689ed906c7e151deee4f981b017f21ee2adcef4e3e087b12c0cd5d9e0c7ba231d56f393bac3d1b7cb44739a1ffd02e86f16fc179ad87345afa5d71edd3c87bf5dc75a8c29f4f854fa207cab38eb78933fd3661", 0x82}], 0x9, &(0x7f0000017000)=[], 0x0, 0x20000040}, 0x3}], 0x1, 0x2) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000002e000-0x7)={0x6, 0x7f}, 0x8) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x948000)=nil, 0x948000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/07 05:21:49 executing program 0: mmap(&(0x7f0000000000/0x9d9000)=nil, 0x9d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000022a000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00009dd000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) mmap(&(0x7f00009de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004de000)={0x9, 0x1, 0xd4, 0x8, 0x2, r2, 0x0}, 0x1c) mmap(&(0x7f00002dc000/0x2000)=nil, 0x2000, 0x0, 0xcca73760b7d47896, r3, 0x0) mmap(&(0x7f00009dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009dd000)={0x1, 0x3, &(0x7f0000862000)=[@generic={0xd885, 0x0, 0x40000000000, 0x7}, @generic={0xc144, 0x0, 0x0, 0x0}, @generic={0xd39d, 0x104, 0x5, 0x7}], &(0x7f0000003000-0x6)="47504c00", 0x8000000000005, 0x80, &(0x7f00009d9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r4 = socket$inet(0x2, 0x200080003, 0x5) mmap(&(0x7f000019f000/0x4000)=nil, 0x4000, 0x2000001, 0x1111, r4, 0x0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r4, &(0x7f00009e0000-0x51)="467f711645f5de2e7e546b01205a77d43e904debfa348eb30deb8a63fe4cc5da2ccb567c01083d40d233d206fea8b8dcb2bf048819165cc17646a6c3427dae00055b7d3ba9bca51a83b4687ef4eb82f769", 0x51, 0x40008001, &(0x7f00005b7000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00009da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x8, 0x84, &(0x7f000055a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000019f000/0x4000)=nil, 0x4000, 0x2, 0x401d, r6, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r4, &(0x7f00001a3000-0x4a)="15cc91a1d84f32b891630f73768ab8eb674400269734a4a985c8c7c49562feb87b2515b10d3cffd7de9b28b217bd2eb1b6a611f11e42d068fa3e3ffaaa3a0823471e48e87dad6e95db73", 0x4a, 0x100000008000, &(0x7f0000000000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xdde000)=nil, 0xdde000, 0x3, 0x32, r4, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000cc0000-0x10)={&(0x7f0000591000-0x8)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000dde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000de0000-0x10)={r7, &(0x7f00004ff000)="03072cff43d8654db3feb43abcfced0e377ee0a89a9baba265f452b964f796f2044e2cf46602308c00bf0cc9d647518ff53b789a3a8fe7c5c267906160e2a308a3eefd42a7a6c748440e07ad04c93e8b3b6af770207cc4c97212d4a4d5a72821095b80d148dd13fd6c22af319b6adc686e490f6d1bd2b7324c61cc9c662b192e40d1c5cdf13376908c7e149370756b71cdeaef8aa03346ba0d4070b6bc7aa6bcf6d9e128966e371fd1d6c4d990f517cfc55b4349b77347b25908d5eb9e3793a918524cd07eb906f377ea9eaf8550b32d7e9b752d492a03"}, 0x10) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r4, &(0x7f0000de0000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r4, 0x1, 0x800000000001d, &(0x7f0000831000-0x4)=0x500, 0x4) mmap(&(0x7f0000dde000/0x1000)=nil, 0x1000, 0x5, 0x41150, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000308000/0x2000)=nil, 0x2000, 0x3, 0x32, r4, 0x0) sendmmsg(r4, &(0x7f0000941000)=[{{0x0, 0x0, &(0x7f0000ddf000)=[{&(0x7f00001f2000-0xbe)="8bc97b27165cac33406e54c55c01a73a9e67310e968f2194f5062430dd874f6f0ab5931f9007dd197c073cc31ce117d10705a7eac4f4fc545b9b9a0996910b3d372e51c9838d0352ab2d1a18ee0e36265fcea6dd8fbd69f9f62887bb5335fe8abe81b13ab06b0e8b9839f8613b0dce07e5f2025cec6ce5f0b77b5c5586223bae80aa000e472f777d33e01e9a325ba5baa075382e7fb97a2ac64e8ddc1fc0531eb44f84f077e6b2940d5befb193305ffecdfd65eba46f53b86636015ff8c5", 0xbe}, {&(0x7f0000cf1000)="0ce97cc5b50d20e37b8acaeaff56d76bf36e8e7727b40d36", 0x18}, {&(0x7f0000145000)="14db3cda1bad49b02da0606316effa5f179eac51e4f369d0503732fbf495680039fbd9981eecf684e9195d3d3310388ce10a92a53d2fc9875f959ed768955e775f8f8818c92024849227a5e98f1844485cb760880a4cebffc41c00b2d8034341984a2af4", 0x64}, {&(0x7f0000ddf000)="", 0x0}], 0x4, &(0x7f0000de0000-0xd0)=[{0x20, 0x103, 0x0, "f24d2a47a5e718256f69c951f0"}, {0xb0, 0x101, 0x2ca2856, "9d0b4de2a62027eb557fc82747dbb52cee980eaa1438a509f4271f13f7dcec76e7dca487f96444685ae9ae22420df601457d20df91ba2a12580f949ceb5f91916aca0f6a79b82e0bcd5c1704db10e7d31b2fb02927f2bdd9d2c060801bbf36429e29b493fa7e53f31eea440464076106573a25c3e3881a4e599d040220ea36f570fd6918426d7a70e5a24932076aed3fac09ea0705ab10ab4f"}], 0x2, 0x20000010}, 0x800}, {{&(0x7f00006e4000-0x1c)=@in6={0xa, 0x1, 0xa9, @loopback={0x0, 0x1}, 0x10001}, 0x1c, &(0x7f0000de1000-0x50)=[{&(0x7f0000de0000)="98bb36c0d9b4b2ac473388ca602e84a2f5498e8439a33de0c47fc40641864506a543f684d03a0061e21ef2688d33ecc95b74e7e7d1d5ba8258d24e4ed282444e493405f8ebe6e6da1cad2ad8306e6691fa3906a07a24cae9e3e344cd6c50cf2ceec67920ebec6a46ae423c9bff65574249a56f03ea2f4fb4137d337791100df0e8ea86beae76170718757d475699531e9d9a42fc7855a8a372196a189b63fcf6de6dd33f002068", 0xa7}, {&(0x7f0000473000-0x44)="fc0e6ee12a1bcd7e7115a7e7741818854ec4a4e4799d35e1bfd165eb127064390eadbbb852a4daaddc22927773321e0ea044a1172f6d5692af00c1503d060b09708b74bf", 0x44}, {&(0x7f00004cd000-0xee)="92ce1108b3f78bdb477dc916ae981c6da42c5bb47a27eec2b9570483d596526e2265e04da7969eba5b8d9b41a29a7278a2748d18f67ab99baa877f017edc1571c6bfea7a3f5b2578c6c0cdd3ee1a25179b5d1a18f7aab7e430faa3ded24ccf19106a7801c296b9f074b7c3495ac111ec65238e06e3951cd0af91687719ba7393fa5b6bcd1e1cb1fbff45a414d3ca117dff335ca660a87b1d7828326051b4d8af826e945569577ca332006d9336374d4a5afcc8ca5d6ee9e0c2aad8ab0a5b6b4eaa34a04b8d3c6b1b2266be1791b55a169da04cb881736ffde6e6f2709e7b5ee0b1f6a63c82bd49a34aa718e33544", 0xee}, {&(0x7f0000645000)="3deb6a487d28174071c15f2ae943fae0dec9d10c8f7efed4dc814a828c4d65fcd2e1cfdfab841b1d06d3423188b57502d4c4f2c4d9413a784593bc8665d25bbd8c39e8ec63f888804ea35d7fa8209ec346dc79bfd3accaaff0a92d76ae8f657b50b9a3eb05037281cd462abd42a1b8dadaf7aad4d7925e14922683ccbcb2ac8a8cf7e87417ad0cd7dffaf52a46e70dcbead7a216b537ab6d068bae945c3d89bf86", 0xa1}, {&(0x7f00005d4000)="18bb9ce738818c2ff5af7afd61c67266664a9fbe955c8a41804287eb0ac4fba69ad7b2711444e0ac0e2adb3aafef999f25cf4658b9f0e3e287283bd17365af6486959f896551b4c9ecf8057f0bd7cfddf65d2ad4f7b80e1cb9ca13e2f76844b22532bdcd95307e490c5686ceb53f5b95eb8072e2c72b6c8b3edcec37b336ab4c7d46f22932f6a466eb4b9686b45949ba0cdcd7382e43f91aaf108180aa167d1c", 0xa0}], 0x5, &(0x7f0000585000-0x180)=[{0x60, 0x117, 0x0, "65aebdae2ba733d150388866ea2245df3bfc88b7425d072b0020b41cb20b9e3beb5718f61cdfc89cb001d95a67f4670049e8ad095a43294652750f584fa74a589d29b75ede888485812a96b7b68782"}, {0x110, 0x1104, 0x0, "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"}, {0x10, 0x11f, 0x8, ""}], 0x3, 0x20000000}, 0x1}, {{&(0x7f00000dd000-0x8)=@un=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000de2000-0x10)=[{&(0x7f0000de1000)="bad7dab9306cdcbae9d9ce22a71450dbe5366160ee5e7cb116ae18ce123f03c3d452e547539ef1ad7e88a91d0a04b830763fcb804b2149f2edc4ec6576451aa59d6b318da20acecd8dbbfa22790adf0a96529ce4925caa0a09069330e639122c0f9138", 0x63}], 0x1, &(0x7f0000336000-0x90)=[{0x90, 0x19d, 0xf0, "489b1edfdb53533c83bf45603fb4413df13946eadbab346c7520e61e2ed524afada82c62a2cb58b3bd1e9132be5748bb7df76bf6a8b8148a040480b9cdc2586cb0d9feabc58b63f55feb1690160faf6d273e0a72236678075ffc2814ad578046aa7125b858124f86bcb209edb15695f475fd55f6b436cdbbc183ac866cad"}], 0x1, 0x10}, 0x1f}, {{&(0x7f0000de2000)=@nl={0x0, 0x0, 0x1, 0x5}, 0xc, &(0x7f0000de3000-0x50)=[{&(0x7f0000de2000)="23a1dd7636fd12202197b76da083308efe8aa5bd5a399a339af8a8f7b94a576237b4d1746f93648719c3bfa14863991102c59ebbcdcd9958975e7bea5e59d3cfe1b6b0681ba5c7eef7c5471835724216b57935a86e4b34021dfdfe9fc686a8507a63abccfc49db453e9283eed2046de6411e84d893ba03335d83918b5d158e520d83404fb5646fb531bf0f30e860936336f8331f8b659e63ab1b594319af765f4fd5bf64b444a26306472a61c806dbdd49984107928a34472733322ddd9456d21945e42fe9fe37be3d4b2972bac05c6909dfbb1b1d8645", 0xd7}, {&(0x7f0000de2000)="82977c8f986600474d837f6e5bd494ee54f588283de834f6fc6c538030034a4f7ecc14119d05d8b13769f38ef95d0c9c56b1a0e0445ed25ce63d", 0x3a}, {&(0x7f00005c4000)="d6064f463eced76644d4fbdf7f9e9878efce095d607b08e938b1b6c73c31ed72906ce7bfa5dde6a17caca9302b9ff0c119e9dea435338c004e926b51f574e9960b1623fe6cd3a30413f5e6be1c6402155d00c1", 0x53}, {&(0x7f00003af000)="1855594b84f2f950434ab46511cfed32626877c658a668aaa29d3629c9471cf517510edd705e912e3b9e1ac63afd78f693a33e2891f9cf49e52e8653abe726e75dd00906d6471ecf7a95ff369aa83d9f2a1689a3b0690f9b7b70b6ed23f495875b82d56830e9136971b89f93a1df8b3f2d8e68c449e8e8072b64f8a128ae4defafbbc445ee761713e81ff2587642f50041a0a6d66afe46bc6740ae6ae2a428adb545d8", 0xa3}, {&(0x7f0000662000-0x5f)="d513fb52d9b58e9cdf18075862d6d336a25dc2024f2b802efc384af9357553cf45aa8f8c0ae7e7b5f8f0f0f72035d0971122c81a7b3f428a4aecaf946d26214903f7dc37c50d562edec4c969641595814d78b6a62efbd22daad150205950fe", 0x5f}], 0x5, &(0x7f0000de2000)=[{0x20, 0x11f, 0x2, "e49217fe23d2b3d01d354460b03dc7"}, {0xb8, 0x1, 0x1, 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"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{0xc0, 0x117, 0x5, "4c351a63a243e388c9f0c6b40b5b71f69048c7270861cc13ddd7a4cff6392c1a74796bafbccf9dec833c075f6d5766c4b9ab89865d64ca04e8e962d4cb519296476a53ffe5111c71608ffcb1bbecb5ad1f3907ffb1ba5afb21f39d7082f1f5fecb2c014b968da6c649b8e8c2ea3abeede28ef38aba39352aed43067472322d3982ff097684d59dd51e99da4630d9cc2fb77149abfe8d9c1cfb183664e3389053e7ca1f2d2b5a6cc4be6de3220751c52d"}], 0x8, 0x8040}, 0x2}], 0x5, 0x812) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000bd2000)={&(0x7f0000de4000-0x8)="2e2f66696c653000", 0x0}, 0x10) poll(&(0x7f0000b3b000-0x30)=[{r8, 0x2, 0x0}, {r5, 0x20, 0x0}, {r7, 0x62a8, 0x0}, {r6, 0x2082, 0x0}, {r4, 0x1, 0x0}, {r4, 0xa, 0x0}], 0x6, 0x5) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r4, &(0x7f0000de4000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) sendto$inet(r4, &(0x7f0000955000-0x1000)="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", 0x1000, 0x20000004, &(0x7f0000cd3000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/07 05:21:49 executing program 3: mmap(&(0x7f0000000000/0x270000)=nil, 0x270000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x80000000000, 0x7, 0x0, 0x0, 0x0, 0x1, 0xf72, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0xfffffffffffffffe, 0x800000000, 0x0, 0x0, 0x0, 0x100000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f67000)="0002", 0x2) pipe(&(0x7f0000646000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$urandom(&(0x7f00001b3000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x80000) splice(r1, 0x0, r0, 0xfffffffffffffffc, 0x100000000, 0x4) sync_file_range(r1, 0x20, 0x0, 0x4) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000f05000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000ae0000-0x4)=0x1000) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r3, &(0x7f0000b91000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d5e000-0x4)=0x10) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000edf000)={0x804, 0x9, 0x0, 0x2, 0x20, 0x7, 0x100007ffb}, 0xc) setsockopt$inet6_int(r5, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_int(r2, 0x29, 0x4b, &(0x7f0000012000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x3, 0x3, 0x3f) sendmsg$unix(r6, &(0x7f0000fe1000)={&(0x7f0000ecb000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000de9000)=[{&(0x7f000065e000-0xd8)="e8e8cd7ed3b5c3d58a2fc24ca2090a5c92ed74f846a4f3d1bc7f9117bdb2daa3f8e2a874a30ffafbad82470f3e24a85b0f689ffbca517829ede308000000aad70900000000000000e8e13b8cbb914409061ceb50250b4ed3086f74b2d42637506ee499032f13cd6ed83fbc4942fcb1bfbd9bd7911215b084be22b92c2d25f830cf0fed1c25583940bf7995e06692a304f2ed87283ce4f37f3e46ee3b6c322c93e5d97cbf6db7c0bf45a5caa433a555ea836078aec9d81cf2824f78f1a3d693b038e27e138b0654e86182281fe10e6d20c560940821733d64", 0xd8}, {&(0x7f0000bdf000-0x75)="6362ea62967c17a3dbfd947d9edb654d31a14639690698f23e8753729737b528f6367e77df198973ef0fd6adb423d10014db51a59f3502b2e282a0faf344842ed3d1a2322538579a8b5217f21912c5f9880ed72e6547ce6525c8726528febc00000000000000060024ea64e0affb1658900c96c164", 0x75}, {&(0x7f000022f000)="1a3700b6f7541e3bdd232fc5c566959b000003983cb017f9eac510b949ee63f672e79c238cf2ace40c634e3ddb00d663cb1db43ecfcdc88d8987d663788faaa78ff0475a1bc26bc485807f56ca0ac752b7c37ba17b193a9cc71ddde3b09cdc4dd79c87704b7cf92b13b4b700000000000000000002a2b4e5527113d385bfe1936b58acc2ef", 0x85}], 0x3, &(0x7f00009f4000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x3c}, 0x40040) bpf$OBJ_PIN_MAP(0x6, &(0x7f00003f3000-0xc)={&(0x7f0000979000)="0000007f0022ff02200c000000bcbb5b340100000000", r1}, 0xc) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f000071c000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000c8a000)=0x14) connect$nfc_llcp(r4, &(0x7f0000390000)={0x27, 0x1, 0x4, 0x7, 0x5, 0x2, "145b472596a00393b13f5d7047eee7a883aaff07b095e76b89d9ea3186dd686522516248e996c72976b1cf695b47756797da0a8030716f84d82e5e1e14d053", 0x200}, 0x60) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000bfb000-0xc)={&(0x7f000041f000-0x16)="0000007f0022ff02200c000000bcbb5b340100000000", r0}, 0xc) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000482000-0x4)=0x9, 0x4) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f000073c000-0xc)={r7, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) setsockopt$inet6_MCAST_MSFILTER(r6, 0x29, 0x30, &(0x7f00000e7000-0x110)={0x8, {{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0x3, 0x358c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$bt_BT_SECURITY(r6, 0x112, 0x4, &(0x7f0000153000-0x2)={0x5, 0x10004}, 0x2) [ 43.051777] could not allocate digest TFM handle ú@ÜÞ‚M«™¨éîZ‡BÚ›xÅÁQ¦ã\é:â ÚÅÁ2‰9Ù¾:®r‚ 2017/12/07 05:21:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getuid() ioprio_get$uid(0x0, r0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000893000-0x10)=@generic="00000000000000000000000000000000", 0x10) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f0000ea0000-0x6)="72616d667300", 0x4, &(0x7f000000a000)="") mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x100000, &(0x7f0000ce3000)="") mmap(&(0x7f0000000000/0x26b000)=nil, 0x26b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000226000)="2f6465762f766373612300", 0x4800000, 0x400) recvfrom$inet(r3, &(0x7f0000cae000)="000000000000000000000000000000000000000000000000000000", 0x1b, 0x2, &(0x7f0000784000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$unix(r2, &(0x7f000026b000)=@file={0x0, "00000000000000000000000000000000"}, &(0x7f000004c000)=0x12) signalfd(r1, &(0x7f00002e1000-0x8)={0x10000}, 0x8) r4 = socket$kcm(0x29, 0x9, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000024000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000da2000)={r5}) r6 = open(&(0x7f00005b7000)="2e2f66696c653000", 0x0, 0x0) mkdirat(r6, &(0x7f0000034000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f00001a5000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000f8a000-0x8)="2e2f66696c653000", &(0x7f000067b000)="007609", 0x1004, &(0x7f000073b000-0x1)="") getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f000077d000)={0x0, 0x1f, 0x0}, &(0x7f00007b5000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000a84000)={r7, 0x20}, &(0x7f0000102000-0x4)=0x8) unlinkat(r6, &(0x7f000048f000-0x8)="2e2f66696c653000", 0x200) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000501000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000623000-0x4)=0xc) chdir(&(0x7f00000db000-0xe)="2e2f66696c65302f66696c653000") faccessat(r6, &(0x7f0000a55000)="2e2f66696c65302f66696c653000", 0x0, 0x1c00) getcwd(&(0x7f0000f7f000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f0000ff9000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) ioctl$UFFDIO_UNREGISTER(r6, 0x8010aa01, &(0x7f000083f000)={&(0x7f0000c95000/0x1000)=nil, 0x1000}) getdents64(r6, &(0x7f00005c3000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0) 2017/12/07 05:21:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005e0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d0b000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f00002c8000)="6e65742f7061636b657400") recvmsg$kcm(r1, &(0x7f0000d21000-0x38)={&(0x7f000058f000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cb5000-0x20)=[{&(0x7f0000b9e000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}, {&(0x7f0000277000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}], 0x2, &(0x7f00006fb000-0x1e)="000000000000000000000000000000000000000000000000000000000000", 0x1e, 0x8001}, 0x2121) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000fb2000)={0x0, 0x0}, &(0x7f00004d3000-0x4)=0x8) splice(r1, 0x0, r1, 0x0, 0x1, 0x3) preadv(r1, &(0x7f0000b39000)=[{&(0x7f00003fc000)="00", 0x1}], 0x1, 0x0) 2017/12/07 05:21:49 executing program 2: mmap(&(0x7f0000000000/0x6fc000)=nil, 0x6fc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00006fd000-0xd)="2f6465762f7573626d6f6e2300", 0x8, 0x2100) mmap(&(0x7f00006fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00006fc000)={0x100, 0x2, {0x3, 0x3, 0x5b34, 0x4, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f00000d6000-0x18)="ff0204000000def31d001122070018d8", 0x10) mmap(&(0x7f00006fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mincore(&(0x7f00009aa000/0x6000)=nil, 0x6000, &(0x7f0000bd9000)="") r2 = memfd_create(&(0x7f000089e000-0x1)="00", 0x3) r3 = socket$inet(0x2, 0x80007, 0x3ff) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000b52000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$bt_l2cap(0x1f, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f00008bb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004cb000-0x4)=0xc) mmap(&(0x7f0000000000/0x952000)=nil, 0x952000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r4, &(0x7f0000aec000-0x2d)="d74de04fbfbd90c01d2ad99677f739f6c56e880bc5077498c2ff920818ed89972c8ce9bd7d37de6d8bfd3d33ff", 0x2d, 0x10, &(0x7f0000e67000-0x10)=@ax25={0x3, {"2d58c051335586"}, 0x1f}, 0x10) socket(0xf, 0x3, 0x2) accept4$inet6(r5, &(0x7f0000abf000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000da0000)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00009dd000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f00001a8000-0x10)={0x3, {"d0040800190809"}, 0xd3e}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000a2b000-0xa0)={0x0, @in6={{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x5, 0x8, 0xd0}, &(0x7f0000e4b000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000138000)={r6, @in6={{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0xe34, 0x8001, 0x0}, &(0x7f0000724000)=0xa0) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000738000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00009bb000)=0x14) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000373000-0x400)={"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"}) syz_emit_ethernet(0xed, &(0x7f00002d0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0xb7, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0xffff, 0x9, "19d6b5a28039f77761246ddb400ce47f1036ab735477c12d1f7b6bfe488f5ac67e7d9b5698ecc70e9ce466508a2cad8de6a9dd2e78d229ef9e82d39209345a78eb757ea4a6e3e2269a34c1b698c4b0c20045749e92b964615c9c7b08ec4f0860dd1066b3e5b589ba468e82b528fda13b4712a6009e7e72a8cb08a63f1aa95a7be86d2a6dc82ef343c0e812363ab43c5322409a47c3caed8b0c1573baf6c14f8b5682eab2ba33ebfed54fe791fa0afb"}}}}}}, 0x0) 2017/12/07 05:21:49 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000003000)={0x0, 0x0}) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000003000)={@empty=0x0, @empty=0x0, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000008000-0x9)="2f6465762f73672300", 0x81ef, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000008000-0x18)={0x3, 0x9, 0x5b61, 0x5, 0x7, 0x2}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000007000-0x10)="636f726564756d705f66696c74657200") read(r2, &(0x7f0000006000-0x33)="000000", 0x3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000008000-0x20)={r2, &(0x7f0000007000)="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", &(0x7f0000004000)="5d1fd3053f6e7acf2435c24c664243fc43980e3dd2005e6ead73d5897b23b37359add341d328b932904fce36a19737a2e5afcfbd5684774b043d626446e28504dedd24a371a305277aed4f604d1207897ca27946a7f709d99480365a4bca6ebea9df88fb082367de", 0x3}, 0x20) 2017/12/07 05:21:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() getpid() clone(0x8000000, &(0x7f00004b8000-0xfa)="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", &(0x7f000064d000)=0x0, &(0x7f0000811000)=0x0, &(0x7f00006e5000)="80acd867f55faa152803657bf2a5478ab3cfca3cd0e05c82fa63715da57f91b87cbc73834570631784f908c8f789fb81c68f09035de5b9011cd2169e173e77c502a2f498b889d679339fff884c0d5516c5c0f7312fa6ed83c6e2570601703806f59448f4cbb0b9539406976ca642369208622e01225dc9509a0961c72a2689ae4da2a8b1dec80a40b7a4322f33f38fddcf644611dc20d8dfd9899604d2446f6ff0c22fa6d904caa582647acadd464b") rt_sigprocmask(0x0, &(0x7f0000024000)={0xffffffffffffffff}, 0x0, 0x8) capget(&(0x7f0000175000)={0x19980330, r0}, &(0x7f0000131000-0x18)={0x9c6, 0x0, 0x62f, 0x8001, 0xa5, 0xff}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x8000200000000803, 0x3, &(0x7f0000a1e000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000072b000)={0x0, 0xfffffffffffffff9, 0x3}, &(0x7f0000ad1000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = timerfd_create(0x0, 0x80800) readv(r2, &(0x7f0000039000-0x38)=[{&(0x7f000001b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}, {&(0x7f000001a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd}, {&(0x7f0000038000)="00000000000000000000000000000000000000", 0x13}, {&(0x7f000002b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}], 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xa7a000)=nil, 0xa7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078b000/0x3000)=nil, 0x3000, 0x2000001, 0x10, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7b000-0xf)="2f6465762f73657175656e63657200", 0x801, 0x0) mmap(&(0x7f0000a7a000/0x1000)=nil, 0x1000, 0x4000000003, 0x12, r4, 0x0) signalfd(r3, &(0x7f0000a7a000)={0xfffffffffffffffa}, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000-0x10)="2f6465762f73657175656e6365723200", 0x8002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f00003bf000-0x68)={0x5, 0x0, 0xffffffff, {0x0, 0x0}, 0x1, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$session_to_parent(0x12) mmap(&(0x7f0000a7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r4, &(0x7f0000c0f000-0x60)={0x27, 0x0, 0xfffffffffffffffd, 0x0, 0xff, 0x1, "f770f7faf9cb81a3128fb746b3daf388ceaa3430f7c0f413d87f76860bd8e7e888e3f97467321fc363941940b03197ca8bafb45928ab94bb65bab8d5dd54f4", 0x6}, 0x60) epoll_create1(0x0) userfaultfd(0x802) 2017/12/07 05:21:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000919000+0xb42)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000eb3000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000bde000)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe3000-0x4)=0xe8) socketpair(0x11, 0x0, 0x0, &(0x7f0000473000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x3, &(0x7f0000a7f000)=0x0) io_cancel(r4, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x5, 0x810000003ff, r1, &(0x7f0000e1a000-0x40)="508ddc515b8d904c431e4ee778476efcf9ec9a741c722a800bb04f74f5a1a3745f55a2fe8ccaf3de04b29b16821bf977f3000000007fffffff40db7295147748", 0x40, 0x100000001, 0x0, 0x1, r2}, &(0x7f00000ef000)={0x0, 0x0, 0x0, 0x0}) capset(&(0x7f000064c000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x3, 0x2, 0x0, 0x0, 0x0}) prctl$intptr(0x18, 0x4) r5 = geteuid() setuid(r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000865000-0xa)="6e732f70696400") setns(r2, 0x8000044000000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00008f9000)=0x4, 0x4) mkdir(&(0x7f000063f000)="2e2f66696c653000", 0x13) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000159000)={0x0, 0x6}, 0x6) r6 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f0000eb9000)=0x0, &(0x7f000034a000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000ac1000)=0x400) add_key(&(0x7f0000517000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f000056c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00000c3000)="", 0x0, 0xffffffffffffffff) add_key(&(0x7f0000eba000-0x6)="2e6465616400", &(0x7f000021b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000002c000-0x2)="e689", 0x2, 0x0) chroot(&(0x7f0000fb3000-0x8)="2e2f66696c653000") setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000963000-0x4)=0x0, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000525000)=0x0) getpgid(r7) getpgid(r7) gettid() kcmp(r7, r7, 0x80002, r0, r2) 2017/12/07 05:21:49 executing program 3: perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffc) mkdir(&(0x7f000000f000)="2e2f66696c653000", 0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x10000, 0x20000000000022) perf_event_open(&(0x7f0000eee000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x1000000000000, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) sendmmsg(r0, &(0x7f00006f6000-0x3c)=[{{&(0x7f0000c9d000)=@sco={0x1f, {0xd, 0xc1, 0x3, 0x6, 0x6, 0xc0}}, 0x8, &(0x7f00002fb000)=[{&(0x7f000096e000-0x2f)="f3ebb7bbba3484326547ef5eecc0343ff9c6b0c7e8185b725dbd98eb47e556a93ec8ec569b71c0b556498d0ff40191", 0x2f}, {&(0x7f000078b000)="66f8eb26a080f06459119ac04601c350b6bf5bb35e02e14b7d66ccecf7029bfa31f36e12a28b277aa5c9cfef1e66a77718af1729b4645f155c8254a0f305e4ecbdeb69aecffd08728e7d8c427c14dea1f00e6e9d016f2e4f5fa680157c90bd1d0f96cfdd5e73b2f3f4", 0x69}], 0x2, &(0x7f0000524000-0x14c8)=[{0x10, 0x104, 0x4, "c0fc63"}, {0xc0, 0x10e, 0x80, "e5c152c1992f7697d5ae7aa53b1a59f07e1b6f36a3652c041b818187ab01e50f8daef47e3b5b1bc3dfe26f2e0b6be7f0f441b44d3ca479faeb307b090204a0b355768a8334e8461f6318d7ba6342b69f91f4151e500e6c88bba3a295cad43d966e3f927893f7465d7e086b99cfff43aac1cba33e3c1cd2c3b3559788a8e57603ff4687dc2c940ce06291eb673672c2ed3f77aa29ab804856aa9e3c678830d95457bbdc6f0ee9dc4aad5cb8285cf2b68423e2"}, {0xec, 0x19e, 0x6, "7e83604d530e155e799ae2950d64595340d2f3076a805abf8193c5f81a1ef41a9a4be2a7ee2320180a50e3f51198de2089637a42f9f2654f039c172dd48ecf18164fdf321c63e30bce14b686ef02a26db42c84649285573df029a2e7b56fb180ca5e217019f86da181cc2ab9e282846f46145c4bdb0491658dca4bc84a5ae6ae789cd91f6c04dc4f727341d80d9973e046238adf3815df689ff0af8b8d60f3b4401e3828aab4d1a261834403170d028fabf38fb2d537b68cbbb7b9864d0860ceba1ec98650f0c8101bdea969028fb0bbe3547fdc867fb7a9f03dd66ead5be1"}, {0xdc, 0x116, 0x1ff, "a1af778fc5148cfbd535bfb0c46208cf16e5f5ddfd697a8ba62790d248e53cf415a1fb10af3b70c404956701777b5764c18315fdc9b364da923a082dd0117edd4624fbfb6972816637daa9891d510c78628580381383e9585299a8a1697eff1bc5cb9234a42c9a6bf0d337004fa1f638c28583f77530ea416e00797026474c5fc7a357e3bf10274b749e00d7167d3751a9892d94757901f162cd20b225d716791c6608565dc7ab4c00faa27556cf19c8dacd3dc07e353308bcb955d0eb8de3452bcae47ddf0f2477c29e54aecf5223e8"}, {0x24, 0x104, 0x2, "99fcc2246d3efda182075a6dff4bdcf98c24e1ad0a"}, {0xb8, 0x11f, 0x6, "a018254cecd52a5bf7ac81ecf6a62dc49b76ec0efe05a7048fcd7b1d2fcdcda29f1529a09fc90db9c8c2f953869e7cc49cfa17fe10f6c24df199a147630967bf9a3346023d405d8d8613825fd76f4de66677fd4f53254ef07421b6f3377a0a34d5543c045cf5eb48fcce461c1da83d5789c686cc1322affbb844e14d5fc93bd9cecfeadd4ab603dd48d981d42fa8da1157e1c14bfe595b09f262c121ef21cd1b46bb220bb4ffdd7b345cc0"}, {0x80, 0x117, 0x7, "178a7e1c5d868025e3cf4ec9d0df2d3361b76c4e3fad0ddcb7852ce03995fea96e46e8dc96c250501f4ea211c96e97e1c5e0750aef60ffa46347b10d7f54ec763e5b27c672db9b4f6ccefdef477d962b4ad046c27d010f82bf30362e7819012df46383a260538e572a71c8b383ef9eaaf837b765"}, {0x100c, 0x118, 0x9, "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"}, {0x90, 0x10e, 0xea, "fd42788d90220587e0f9f3f97c0f0526439c5b7f46976c1ad37524aa9856dc76939e7c8755922bcad678c83827d08393914107476b303004970cad0c66abf930df26b32e177f9b8478c8b199f66e3c2ce6438c6b79a0308ea588d970e3c53c5c7a7b9a51900d20ce4ac85d978962543bd53fa1d06b93995d09d6ac658bdaa5c5496c9bb1"}], 0x9, 0x0}, 0x5022}], 0x1, 0x40) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000aac000-0x8)={0x4, &(0x7f0000669000-0x20)=[{0x3, 0x96, 0x3, 0x7}, {0x81, 0x1, 0x2, 0x0}, {0x7e, 0x4, 0x6, 0x5}, {0x8, 0x1, 0x358, 0x2}]}, 0x8) r1 = syz_open_dev$tun(&(0x7f0000d3c000)="2f6465762f6e65742f74756e00", 0x0, 0x80000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001d7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000007d000)="decc46b16d442ab18367dd003da16fa4369b5e26d5b25883e01a3fd359cafb2c"}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8932, &(0x7f0000012000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) socketpair$unix(0x1, 0x100000000009, 0x0, &(0x7f000000a000)={0x0, 0x0}) socket(0x0, 0x8000b, 0xd6bb) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b23000)="2f6465762f7667615f6172626974657200", 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000364000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x3, 0x97bd, 0x0, 0x0, 0x0, 0x0, 0x668, 0x4, 0x0, 0x0, 0x0, 0x0, 0x800000000000003, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f000012f000)="2f6465762f73672300", 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000078f000)={0x0, 0x0, 0x0}, &(0x7f000010f000)=0xc) perf_event_open(&(0x7f0000f08000)={0x2, 0x78, 0xdb, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0xfe, 0x4, 0x0, 0xb, 0x0, 0x3, 0x0, 0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}, r4, 0xffffffffffffffff, r3, 0x0) perf_event_open(&(0x7f00003c0000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x667, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1fffffff, 0x8, 0x0, 0x0, 0xdb18, 0x0, 0x20000000000, 0xfffffffffffffffe, 0x1, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x2, 0x3, 0x2) setsockopt(r5, 0x0, 0x7, &(0x7f0000000000)="d105071e", 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000454000)="2f6465762f70746d7800", 0x100, 0x0) 2017/12/07 05:21:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000733000)="2a00", 0x1) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000000f, 0x800, 0x0) setsockopt(r2, 0x5a5, 0x0, &(0x7f0000001000-0x4)="", 0x0) r3 = dup2(r2, r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x28000000000, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x5000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00002b7000)="5c2b262d7d2d00") sync_file_range(r0, 0x0, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f00008fc000)={0x0}, 0x4) r4 = syz_open_dev$loop(&(0x7f000099c000)="2f6465762f6c6f6f702300", 0x0, 0x8000000000000002) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f00001b6000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f00001c6000)={0x26, "726e670000000000000000000000", 0x0, 0x5, "6a6974746572656e74726f70795f726e670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000827000-0x1)="c1", 0x1) r6 = add_key(&(0x7f0000af4000)="6465616400", &(0x7f0000820000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000cf1000)="5804d02f3dab347ebe52c2f7e44e103714da1310899b7b46725b07daafae12180a8c2c0ea9ba54da06537a3316709466469a07230f6d7ba50966bf51cb7af343510038349f4c4b728f66831413b9fa33bef7ed1e6cf8ff2ba6f60adcbde0018c9ec1598ce14784f83f4352399d69f11eb763603fe8acf38a04dbbe1f76ce1249a089e93af634b9918cc49274420e9390f1e3b023686fbdde8d12e49a73d9f8dfdabc3813326e885f6fdd270d73769ca77690f24a65a8a01e811fcd2409b86997c02a802e6818d882bab893c2033a2a46e9f2a243ad742aa8603a1b78ba75f2a1e66f7c", 0xe3, 0xfffffffffffffffe) keyctl$get_security(0x11, r6, &(0x7f000032a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f) r7 = syz_open_dev$usbmon(&(0x7f0000f25000-0xd)="2f6465762f7573626d6f6e2300", 0x7, 0x202040) connect$netrom(r4, &(0x7f000011f000)=@full={{0x6, {"6517c968408c78"}, 0x56c}, [{"b0526ac9e8e809"}, {"0e3e2fe9004efd"}, {"cd0f1fe2145de1"}, {"d1abda0fff767e"}, {"fe8977426c1253"}, {"5c9446e8952bbd"}, {"0c3a8fe0258d91"}, {"40e61724ee9d9c"}]}, 0x48) rt_sigpending(&(0x7f0000da1000-0x8)={0x0}, 0x8) ioctl$EVIOCGNAME(r7, 0x80404506, &(0x7f000048b000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl(r4, 0x4000000000001277, &(0x7f0000239000-0x1)="15") getpeername$netlink(r4, &(0x7f00009ef000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000205000-0x4)=0xc) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000b3e000)=[{0xbd317e860a6e3da6, 0x7}, {0xfffffffffffffffe, 0x385}, {0x8, 0xfff}, {0x2, 0x20000001}, {0xb, 0x8f9}, {0x0, 0x4}, {0xe, 0x8}, {0x8, 0x6}], 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = gettid() r9 = syz_open_procfs(r8, &(0x7f0000147000)="617474722f6b657963726561746500") write$fuse(r9, &(0x7f0000c1d000+0x225)={0x50, 0x0, 0x4, @fuse_init_out={0x7, 0x1a, 0x2, 0x10000, 0x81, 0x200, 0x6, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) ioctl$DRM_IOCTL_MODE_SETCRTC(r9, 0xc06864a2, &(0x7f0000609000)={&(0x7f0000a42000-0x14)=[0x6, 0x3, 0x7, 0x7f, 0x1], 0x5, 0x3f, 0x3, 0x20, 0x6, 0x400, {0x8, 0x6b, 0x9, 0xfef, 0xb19, 0x1, 0x101, 0x5bfe, 0x1ff, 0x80000000000000, 0x1, 0x0, 0x38, 0x5, "55936e53948e74cf4ddb83deae1005e869d1b8a20ab6ec89bd6c984dd80aca7c"}}) 2017/12/07 05:21:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000097b000)={0x0, 0x0}, 0xfffffffffffffffe, 0x20000006) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00009f3000-0x1c)={0xe, 0x4, 0x4, 0xffffffffffff7fff, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000793000)="2f6465762f73657175656e6365723200", 0x4002, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bed000-0x10)="2f6465762f73657175656e6365723200", 0x100, 0x0) socket$inet6(0xa, 0x80080000, 0xfffefffffffffffe) read(r1, &(0x7f000054f000)="", 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00006f5000-0xc)={@multicast1=0x0, @broadcast=0x0, 0x0}, &(0x7f0000252000)=0xc) mkdir(&(0x7f0000dea000)="2e2f66696c653000", 0x40) open(&(0x7f0000a86000)="2e2f66696c653000", 0x0, 0x80) mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000015000)="70726f63272976626f786e6574302a70707030215e656d316d643573756d00", 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000028000)="2f6465762f736e642f73657100", 0x0, 0x101241) r4 = dup2(r3, r2) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000018000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f000001b000)={0x80000000, 0xfff, 0x7fffffff, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa03af8fb574dbcfa6dc4d", 0x40000000000003, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/07 05:21:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000040000)={0x0, 0x0, 0x0}, &(0x7f000003b000+0x13a)=0xc) getpid() mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000040000)={0x0, 0x0, 0x0}, &(0x7f0000041000-0x4)=0xc) getpid() getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000036000-0x4)=0x0) r0 = memfd_create(&(0x7f0000034000-0xd)="00", 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20005) fcntl$notify(r1, 0x80000024, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000003a000)={0x1, 0x0, 0x10003, 0x0}) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000041000-0x20)={0xb4cc, r2, 0x10002, 0x100000000}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f000003a000)={{0x6476, 0x20}, {0x5, 0x80000878e}, 0x100, 0x4000000000009, 0x540, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f00006d7000)=[{&(0x7f00000e6000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}, {&(0x7f0000be4000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb}, {&(0x7f0000d25000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}, {&(0x7f0000c35000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}, {&(0x7f0000c09000+0x6db)="000000000000", 0x6}, {&(0x7f00002e1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89}], 0x6) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000041000)=0x0) fcntl$setown(r0, 0x8, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000041000+0xe6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f000000c000-0xb0)={{0x80000000, 0x3}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40, 0x51016, 0x3, 0x405, 0x7fffffff, 0x253, 0x2800000000000, 0x0, 0x7, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/07 05:21:49 executing program 2: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00005f3000)={0x0, 0x0}) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1b, &(0x7f0000278000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00002b4000-0x4)=0xf8) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x7, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@empty=0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @empty=0x0, @multicast1=0xe0000001, @rand_addr=0x0, @rand_addr=0x7]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r2, 0x0, &(0x7f0000c4c000)=0x0, 0x80800) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000353000-0x4)=0x80, 0x4) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r0, &(0x7f0000fea000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000db000-0x4)=0x10) getsockopt$inet_buf(r4, 0x0, 0x31, &(0x7f0000f0a000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000963000-0x4)=0x70) r5 = accept(r1, &(0x7f0000fe9000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000fe9000-0x4)=0x10) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r5, &(0x7f0000bbf000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000feb000-0x4)=0x48) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f000088f000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000aeb000)={0x0, 0x8000000000000000}, &(0x7f0000ffd000-0x4)=0x8) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000ffe000-0xd4)={r6, 0xcc, "4b320dc16582745792c5a9e8312eefe010c096bb8036194a514a9e049ab6fa24cfa34e6836ef5bf8f5df98eb8cdc7fa57e5ad9572f24744347d31f452c3b462a6c0d9aff3df1d993af579431981154abb83bff6e2fe35c78ad80569717ebf29fa8a0017be58dd7157dffa86b3998712fddfc8ed03d03fe485fae38538aa44bd15b34e0055a79a9f5e8edab7df661cef7ab88165478165dac9b35a9e8c4cb6359e8371ca1b1fdbbc4cb163e85e2d8a5e6a412c7931e56dee9a99c6b17924263888acb0fad58a06003e8ac8296"}, &(0x7f0000d91000-0x4)=0xd4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000ffc000)={r7, 0x3, 0x30}, &(0x7f0000ddc000)=0xc) r8 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r8, 0x29, 0x1a, &(0x7f0000001000)=0x4, 0x4) bind$inet6(r8, &(0x7f0000002000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000-0x10)={0x200000000000000, 0xfffffffffffffffd, 0x8, 0x80000000, 0x0}, 0x10) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000021000-0x8)={0x0, 0x0}) r9 = socket$inet_sctp(0x2, 0x400000000000005, 0x84) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f00003a0000)={0xffff, 0x7ff}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r9, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) socketpair(0x0, 0x0, 0x7, &(0x7f0000ff9000)={0x0, 0x0}) 2017/12/07 05:21:49 executing program 7: mmap(&(0x7f0000000000/0xae7000)=nil, 0xae7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = accept(r0, &(0x7f0000c73000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b81000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00007e4000-0x4)=@assoc_id=0x0, &(0x7f00003b1000)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000978000-0x18)={r2, 0x4, 0x20, 0xfffffffffffffffb, 0x45a95ac9}, &(0x7f0000c08000)=0x18) sendmsg$inet_sctp(r0, &(0x7f0000afa000)={&(0x7f0000aa4000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f000080e000)="8b", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000c66000-0x2)="e069", 0x2, 0xfffffffffffffffc, &(0x7f000091a000)={0xa, 0x0, 0xfffffffffffffffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) clone(0x80000000, &(0x7f0000ca6000)="98cf2d749acf1f52f0df879b774eaddf5560100f7f4ed4ce6d4086543efd57ca3e4fd7f067ca6b2050f224de85089027a9db81a8722ea1b7e0bdc050a117d9a224caf29afca9da03ad004f97061968309680e58d33934cbcad76edf709d5b8d2f4eb2aed8952c1e6ca7c52511976cf7550fb4658937b59896991ee6b13363dec2603b70e575164ea36a065f60ef01fc1579aad1380e179b288c3e8fd9dc3b8a11340b674ec7789227604972374", &(0x7f0000863000)=0x0, &(0x7f00001d7000-0x4)=0x0, &(0x7f00007fd000-0xef)="5bea835a0a3f1378e49534dc729ecdd7052d0c44eb5535e98ccdea35d83068b4bbbd6a6441721100b4de8c680fabb26e013fca335beb4b7a7f379abb7fdf83cabab41f1a8ebed58ba8b0d34e49132455e08935cc51cbf1b462d4ab32d3971d35640b920b2212d99c8a9f58e02ea67a974d9fe9f9d33fca9e37ca357b5f837cffdda2edb6caabcbd8a44d7a3df7e2f464bd3f6c135a0054798ece36f097bdd320638b121f382eda0b0d6f8fcf9a4b4fd5e4d73da15cbaf1d7bd6142e9158bda104de97c0e8cffb6ef22f1b9b8eeaed733691bcb66e85d5b62765c0c344af0b4c9649c5087845b497e536003420ff536") shutdown(r0, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f00008b2000+0x52c)={0x80000, 0x0, [0x7, 0x7, 0x9, 0x6d, 0xd58, 0x800, 0x40, 0x8c]}) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f00005a8000-0x10)="73656c662b3a73656375726974792800", 0x10) connect$bt_sco(r1, &(0x7f0000aad000)={0x1f, {0x3, 0x1, 0x7f, 0x9, 0x200, 0xd0}}, 0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f000040c000)={0x0, 0x0, 0x31, 0x0, 0x0}, &(0x7f0000bf2000-0x4)=0x18) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ff8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000ff7000)="2e2f66696c653000", 0x400, 0x10) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000876000)=r5, 0x4) futimesat(0xffffffffffffffff, &(0x7f00007b6000)="2e2f66696c653000", &(0x7f00004e6000)={{0x0, 0x0}, {0x0, 0x0}}) [ 43.338977] capability: warning: `syz-executor4' uses 32-bit capabilities (legacy support in use) 2017/12/07 05:21:49 executing program 3: mmap(&(0x7f0000000000/0x6d2000)=nil, 0x6d2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000668000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, r1, 0xfffffffffffff800, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e13000-0xc)="2f6465762f6175746f667300", 0x40000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000b99000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f0000c17000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000031000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) mount(&(0x7f0000396000-0x8)="2e2f66696c653000", &(0x7f00009ec000)="2e2f66696c653000", &(0x7f0000ceb000)="6675736563746c00", 0x1800000, &(0x7f00000c1000-0x78)="f8fecd8e0e3c69d0c485650ba6b7c23796820c74dabb97225a14c66eb0023aba09c3643c414aaa724aa2ed0cad81fe7c7d37cfadaa39ce3668e4492c330f948a5f11322df95afc57f1de5aef3e840573d248514859d9e1cfcc0e12a4897e45f1213c9eb81ab7d0885f2f866c58034dcc2e7aeaf3c12f0f") ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f00000ce000-0x8c)={0x7ff, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = dup2(r5, r5) setsockopt$inet6_buf(r6, 0x29, 0x3f, &(0x7f0000208000)="8e4326bb095928fbeec974006b4a27d883e4e7a27806adbcb4096d6ddacc5b9fd63caa63025eb049ea5819447e2110c971991020b7a92b5bbbb3c8001b66954f2c0d48769ff6252d489131bcd059bcdb8b542a17b2e07647ade40facaae27b87ba17cfe767548ee3aaf3ec5d1166130c6996c042d390539c7c08da1d1d9b48b9d7735aabc6041b055a2a18404c2941db94552407542771ef13c275a9a387071574ccae73500f8f30f95d1f261726392544a0eb5b2007808a7913aaa2696af65724d0a7ed63316ae329f31a9fd6eb3954852d1ae6", 0xd4) socket$inet6(0xa, 0x0, 0x3) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r7, 0x10d, 0xc, &(0x7f0000a7d000)="", &(0x7f00002be000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000552000)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001a000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000068000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x3, 0x800, 0x3, 0x20, 0x3, 0x80, 0x80, 0x400, r4, r8}, {0xffffffff, 0x0, 0xb42, 0x5, 0x4, 0x4, 0xba1, 0x7}, {0xfff, 0x4, 0x9, 0xb22}, 0x8, 0xffffffffffffc897, 0x7f, 0x0, 0x11, 0x3}, {{@in=@multicast1=0xe0000001, 0x2, 0x3}, 0x9, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x593, 0x6, 0x3, 0x2, 0x401, 0x1e272b24, 0x80000001}}, 0xe8) r9 = socket(0x40000000015, 0x5, 0x0) fcntl$getflags(r2, 0x100000) bind$inet(r9, &(0x7f0000004000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r9, &(0x7f000000b000-0xc)={0xffffffff80000000, 0x0}) setsockopt$sock_int(r9, 0x1, 0x1d, &(0x7f0000fc0000)=0x5, 0x4) sendto$inet(r9, &(0x7f000069d000-0x1)="1e", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) msync(&(0x7f0000d9d000/0x1000)=nil, 0x1000, 0x2000003) setsockopt$SO_TIMESTAMPING(r9, 0x1, 0x25, &(0x7f0000fc2000-0x4)=0x508, 0x4) 2017/12/07 05:21:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x8000000005, 0x84) connect$inet(r0, &(0x7f0000c6e000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) r1 = accept(r0, &(0x7f00005d6000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000ad2000-0x1)=0x9) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000077a000-0x9)="2f6465762f72746300", 0x800, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x0) close(r3) r4 = syz_open_dev$binder(&(0x7f00005db000-0xd)="2f6465762f62696e6465722300", 0x0, 0x802) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000-0x30)={0x58, 0x0, &(0x7f0000005000-0x58)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x20, 0x8, &(0x7f0000003000)=[@fda={0x66646185, 0x3, 0x1, 0x1a}], &(0x7f0000003000-0x8)=[0x38]}, 0x7f}}, @dead_binder_done={0x40086310, 0x3}], 0x94, 0x0, &(0x7f0000005000)="796a823e49d276622651719e1ef684d18ade927460534c3ebde1114a218e5f85b69fb32607a1cb7263af93eeb2ec9f66041ff7801a1d4a5aafa9e620b1173abf6fed629d578fde33384c3f00d6181e16be665761de06f0e58d35a7278912633a0d25cc80fbff60b15b02d1393be0f81289bf9544c737a81c18d18614645fbe448cc6d8c11b71773e046f3f6085bbcdf02e3e45ad"}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$binder(&(0x7f0000007000)="2f6465762f62696e6465722300", 0x0, 0x800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000003000)=[{r3, 0x807d, 0x0}, {r4, 0x1, 0x0}, {r4, 0x80, 0x0}, {r3, 0x8, 0x0}, {r3, 0x0, 0x0}, {r4, 0x90, 0x0}], 0x6, 0x3f) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000022c000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7ff}, &(0x7f000051e000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000e03000-0x8)={r6, 0x7f}, 0x8) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000a000)={0x10, 0x0, &(0x7f0000793000)=[@enter_looper={0x630c}, @dead_binder_done={0x40086310, 0x2}], 0xc0, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0977eb92087ae81c5edbd8273edd16b36e2916439ef6373b6cde76535577fcfed313d43808fbf51f77c9c4c875f51f23f302a8b1470f2e15e9465127e54ba1f0df55ef5ad3a813c9b73d9c2009979e95a29149c85b32da310bd56d7a95bffa5f26b117ac5ded6e2dee904000000362f5bb2f1a6402405bdac"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f00000a8000-0x16)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000b000-0x30)={0x14, 0x0, &(0x7f000000a000-0x7c)=[@acquire_done={0x40106309, r7, 0x3}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_THREAD_EXIT(r5, 0x40046208, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000de4000)={0x0, 0x0}, &(0x7f0000901000-0x4)=0x10) clock_gettime(0x0, &(0x7f0000a4d000-0x10)={0x0, 0x0}) futex(&(0x7f000018d000-0x4)=0x0, 0x5, 0x0, &(0x7f0000989000-0x10)={r8, r9+10000000}, &(0x7f0000779000-0x4)=0x0, 0x75929bb026292a4) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000376000)={0x8, 0x0, &(0x7f0000233000-0x8)=[@decrefs={0x40046307, 0x0}], 0x6f, 0x0, &(0x7f0000cdc000)="d3e904c0f1ae4a70d0c45f11cfa13024e173388068be2bc308bd8476532f0bc5509bd1133fda6fe32a62dd51fe3972397e250b4b15371295cac43eedf3c0d598b625de1ac329eb7550dc54517e4e8e39004a9dee34afc98eaf203b290007aa973a35c043baa952684a7c31747b5efb"}) 2017/12/07 05:21:49 executing program 5: mmap(&(0x7f0000000000/0x11c000)=nil, 0x11c000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f000011d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00000ba000-0x4)=0x14) mmap(&(0x7f000011c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000011d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000011c000)=0xc) getrlimit(0xf, &(0x7f00000a3000-0x10)={0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000cd000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x8, 0x1, 0x8009, 0x5, 0x0, 0x80, 0x5, r1, r3}, {0xa95, 0x24002, 0x61, 0x100000001, 0x54e2, 0x80, 0x1, 0xfffffffffffff800}, {0xfa58, 0x800, 0x2, 0x101}, 0x7, 0x8, 0x46, 0x1, 0xc0, 0x7}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x59, 0x4}, 0x9, @in6=@loopback={0x0, 0x1}, 0xa, 0x0, 0x1, 0x8, 0x7, 0x5, 0x5}}, 0xe8) mmap(&(0x7f000011d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000011d000)={0x0, @in6={{0xa, 0x0, 0x16868b70, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5}, &(0x7f0000030000)=0x98) r5 = shmget$private(0x0, 0x4000, 0x400, &(0x7f0000070000/0x4000)=nil) shmctl$IPC_INFO(r5, 0x3, &(0x7f00000ed000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000025000)={r4, 0x6}, &(0x7f0000055000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x20a0, 0x1, 0xac, 0x85, 0x7fffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x4003, 0x6, 0x0, 0x0, 0x80000000000000, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000011e000)={&(0x7f000043a000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)="7573657200", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000004d000)="6370757365745c5e25707070302e76626f786e65743000", 0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000011f000)="00", 0x2) mmap(&(0x7f000011f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000120000-0xf)="2f6465762f73657175656e63657200", 0x6002, 0x0) mmap(&(0x7f000011f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r7, 0x10c, 0x5, &(0x7f0000120000-0x4)=0x6, 0x4) mmap(&(0x7f000011c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x51, r6, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000eab000/0x18000)=nil, &(0x7f0000004000)=[@text64={0x40, &(0x7f000002b000)="c744240062000000c744240200700000ff1c2466bad00466b8000066ef0f01cf0f2cef4bc90f01df660f3a0aaefa000000010f009100800000b9800000c00f3235002000000f300f017f00", 0x4b}], 0x1, 0x0, &(0x7f0000087000)=[@cr0={0x0, 0xc0040010}], 0x1) mmap(&(0x7f000011c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000025000-0x21c)=[{{&(0x7f0000018000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00000c6000)=[{&(0x7f0000058000)="0000000000000000", 0x8}, {&(0x7f000007a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0}, {&(0x7f000011f000-0x5a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a}, {&(0x7f0000093000+0xa13)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}, {&(0x7f000011e000)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f000011e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}], 0x6, &(0x7f000011f000-0x11)="0000000000000000000000000000000000", 0x11, 0xae}, 0x7}, {{&(0x7f00000da000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000000000)=[{&(0x7f000011e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}, {&(0x7f000011e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89}, {&(0x7f0000115000-0x1a)="0000000000000000000000000000000000000000000000000000", 0x1a}], 0x3, &(0x7f0000046000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76, 0x1f8e00000000}, 0x0}, {{&(0x7f0000077000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000002b000)=[{&(0x7f000006f000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3}, {&(0x7f000011e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}, {&(0x7f0000021000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f000011f000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f000011f000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}], 0x5, &(0x7f000011f000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24, 0x0}, 0x9}, {{&(0x7f000011e000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x10, &(0x7f000011e000)=[{&(0x7f000009d000)="", 0x0}, {&(0x7f000011f000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f000007c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}, {&(0x7f0000073000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}, {&(0x7f000011e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f00000a4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed}, {&(0x7f000011e000)="0000000000000000000000000000000000", 0x11}, {&(0x7f00000f5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f000002b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}, {&(0x7f000011e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}], 0xa, &(0x7f000011e000+0x3a5)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26, 0x8001}, 0xffffffffffffffff}, {{&(0x7f000011f000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000017000-0x70)=[{&(0x7f000011e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f00000c1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f000011e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}, {&(0x7f0000049000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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{&(0x7f000011f000-0xb4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}, {&(0x7f0000023000+0x7d3)="000000000000000000000000000000000000", 0x12}, {&(0x7f000011e000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}, 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&(0x7f00000de000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54, 0x6}, 0x1}, {{0x0, 0x0, &(0x7f00000b6000-0x30)=[{&(0x7f0000070000-0x2c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f000011f000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}, {&(0x7f000011f000-0x13)="00000000000000000000000000000000000000", 0x13}], 0x3, &(0x7f000011f000-0xd)="00000000000000000000000000", 0xd, 0xfb}, 0xfffffffffffffff9}, {{&(0x7f000011f000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f000011f000-0x70)=[{&(0x7f000011f000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}, {&(0x7f000011e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}, {&(0x7f00000c0000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f000011f000-0x19)="00000000000000000000000000000000000000000000000000", 0x19}, {&(0x7f000011f000-0xc9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}, {&(0x7f000011e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f000011f000-0x7)="00000000000000", 0x7}], 0x7, &(0x7f0000009000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x10000}, 0xffff}, {{&(0x7f000011e000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f000011f000-0x50)=[{&(0x7f000011e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98}, {&(0x7f0000049000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f000011e000)="000000000000000000000000000000000000", 0x12}, {&(0x7f000011e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f000003e000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}], 0x5, &(0x7f000011e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33, 0xabf}, 0xffffffff}], 0x9, 0x2000, &(0x7f00000fa000-0x10)={0x0, 0x1c9c380}) mmap(&(0x7f0000120000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000121000-0x8)={0x0, 0x0}) mmap(&(0x7f000011d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r8, 0x29, 0x32, &(0x7f000011d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) 2017/12/07 05:21:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$setperm(0x5, 0x0, 0x10100020) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x4}, 0x10) fcntl$getflags(0xffffffffffffffff, 0x40b) r0 = socket(0x11, 0x80002, 0x300) openat$autofs(0xffffffffffffff9c, &(0x7f00009e7000)="2f6465762f6175746f667300", 0x20000, 0x0) mmap(&(0x7f000062f000/0x1000)=nil, 0x1000, 0x3, 0x100000012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket(0xa, 0x5, 0x4) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, &(0x7f0000001000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000d16000)=0x6e) mmap(&(0x7f0000fb5000/0x10000)=nil, 0x10000, 0x2000004, 0x3011, 0xffffffffffffffff, 0x2e) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x55000)=nil, 0x55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000049000)="2f6465762f736e642f73657100", 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f00005cc000-0x8c)={0x3ff, 0x0, 0x3, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = dup(r3) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000004a000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000056000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000639000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timerfd_gettime(r4, &(0x7f00005d4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$sndseq(r3, &(0x7f000004f000)=[{0x8, 0x8000004000, 0x0, 0x2904, @tick=0x5, {0x80000000, 0xffffffffffffffff}, {0xfffffffffffffffe, 0xfffffffffffffff8}, @addr={0x7, 0x7fffffff}}, {0x0, 0x10000000000, 0x0, 0xfffffffffffffffe, @time={0x0, r6}, {0x7fff, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60) dup3(r3, r4, 0x80000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x12, 0x105c, r2, 0xffffffffffffffff) r8 = socket$netlink(0x10, 0x3, 0x15) writev(r8, &(0x7f0000d2c000)=[], 0x0) setsockopt$netlink_NETLINK_RX_RING(r8, 0x10e, 0x6, &(0x7f000045f000)={0x3, 0xc73, 0xffe, 0xffffffffffffffdf}, 0x10) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r7, 0xc020660b, &(0x7f0000fb5000)={0x8000000000007, 0xb31c, 0x2, 0x8, 0x4, [{0x6, 0x9, 0x400, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x7, 0x7fd, 0x8, 0x0, 0x0, 0x2009, 0x0, 0x0, 0x0}, {0x8, 0xfffffffffffffffb, 0x5, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0}, {0x1be, 0x9, 0x40000000006, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}]}) 2017/12/07 05:21:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x8000000000003, 0x100000004) mmap(&(0x7f0000000000/0xc32000)=nil, 0xc32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x2000000000080000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000142000)={0x0, 0x0, 0x0}, &(0x7f00009a8000)=0xc) r2 = request_key(&(0x7f000034a000-0x8)="6b657972696e6700", &(0x7f0000f56000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000db3000-0x9)="2f6465762f6b766d00", 0xffffffffffffffff) r3 = request_key(&(0x7f0000216000-0x8)="6269675f6b657900", &(0x7f00008b4000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e83000)="00", 0xfffffffffffffffa) keyctl$search(0xa, r2, &(0x7f000022c000-0x6)="6401ff649246", &(0x7f00007f8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r3) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000783000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000dc9000-0x3)="6c6f00", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f000099f000-0xc)="2f6465762f6175746f667300", 0x10000000080480, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) r5 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00009b7000-0x8)="2e2f66696c653000", 0x2, 0x42) r6 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000360000-0x4)="2e2e00d7") r7 = shmget$private(0x0, 0x2000, 0x78000000, &(0x7f0000728000/0x2000)=nil) shmctl$IPC_RMID(r7, 0x0) 2017/12/07 05:21:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) listen(r0, 0xfffffffc) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007aa000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000020c000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f000002d000-0xc)={0x0, 0x0, 0x0}, 0xc) getgid() sendmsg$unix(r1, &(0x7f0000a83000-0x38)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00006c7000-0x10)=[{&(0x7f00005ab000-0xf2)="05178f0d0e1a5125b8e61a6d72ec6e6dd3f5d8a26deb0c7ea2c05b12c6870a7dd930e5b78c858e84f558bcb03b207583905928a727d8b728d81fc977e4ba6d1ec4d139e46b0361a6ae890aa3a63c3f958e0ee127143069edece7901bb55c9c5320304b0c171955fe994eeb80d482c5a055c35abc0c57c91e0fb75be070f5de090e2c748328debe8ac9ade39201965276bf7f49042098502614d5de2a6b521bc368d8667d1467fb6aca39ddc9354c2053b4b694dd02c7dbf1b170826cfb61966c82c5e31adf6cc828a30ea5be9e17b2efa2cb858ee402ed6b6bd98d1919211252eb53faf917f150427fad9c7f5a4a39904e00", 0xf2}], 0x1, &(0x7f00009e0000-0x48)=[@rights={0x20, 0x1, 0x1, [r3, r3, r3]}, @rights={0x28, 0x1, 0x1, [r4, r0, r2, r2, r3]}], 0x48, 0x4000000}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000691000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r4]}], 0x1, 0x8}, 0x0) close(r2) close(r1) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c04000/0x4000)=nil, 0x4000, 0x7, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x802, 0x81, &(0x7f0000a3b000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000ebc000-0x4)=0x4a7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x803, 0x5) write(r4, &(0x7f0000f2d000-0x26)="2600b6020000472b05e07d000000000000036d4010011f00c000ad00a40000000047003700a0", 0x26) setsockopt$inet6_buf(r6, 0x29, 0x16, &(0x7f0000000000)="d7023675df0c3cba3c2971195c69b699c403a37cdb2ceb693e36e24cdf466155af6b8308856a35f977a40c35ff19f49557afd6c8aefdaa7afa1d2c4bee75e9094d953f893084d520fc247b62f24bf9694fe7c546fef0e0fd6c2eba6a6ca1e604018a4ac3a10a0085b56ae7e42bddd0792e0a7430d2", 0x75) r7 = socket(0x16, 0x80005, 0x0) recvfrom$unix(r7, &(0x7f0000800000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x40010004, 0x0, 0x0) pread64(r7, &(0x7f0000907000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48, 0xfffffffffffffffd) getpid() 2017/12/07 05:21:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x5925d3d136af7d13, 0x0) r0 = perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000f82000)="2e2f66696c653000", 0x200000000000008) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000824000)={0x0, 0x0, 0x1000, "0b3a381c1553b0c961905e03dc09f0735204102176105905e1d0475f666f0c528082a12ce76051b687a5746a859e6003c3e35189d434595bbac306d97814a9e9e1afcc74fb79381b9ad8bf7ab3f836f9a1f4998a4a7fed8d1aab95f7b5cb4920135cbce89edf57d24916978ba08344a07fd422f917c526dec25b3091c57162d578b5b84ff570b08a687e67f465586737f0962a1161c544e7151a94318194d3e2f6b97c34d0df2ac65a42a6457c638cd01c73ac4bcfa988894c31564c80e359efb2e85d7b50ec03e231a1aefef79873847f5096cd538d18bc9e8b6d771dd6dc5940828b34164b2141b60bfd34b697acbb7d9cb15ef78cfb35ea067ba30090ca1bd06dceca14779b06d09faff0336f1c02527101aca262339a399c1f7850343fcf5e61af9e056a3e1276f205a01ace9ca8dfb387b99eae19aa55fbb1972d05e0c1bfae9f897a709c5dfbce5002ade2dc9ea7384b7e53508ab2be8262992483b9456637cd9805fa32d5450538c26ef1db4417759c68a7afcefe067dd2a0d30e15e0c323a8b5cc4a7939980c57a9dd94cc5c84d7ca81e5ac47ba0e06d0575fac3fc5dc189366f9dacd03f250e76f67be26ea8fa0ef03faa2435dc68ccee4117bb892c821e8b7d9d79db5dafd69c972d50f3a467bbae2754faadf7d135917269140ed1a7277f6217a4acd70b2187aa5e936e5bcd94ef1fcb5943423f31504b17753c7ab5160e932e4502d16a079ce56f27d4decd10a6dccad49f2ff2e2c889282e04f79c072f3dde72eaf07d785a10e3832a959710abbf1cb5d232162ffee6ddda3f1e39bcb5caa4a9af7832bff2a6d44df2695f66c30cf555d7cea4750db1088ece7d8df5460d10419ec421d863ea215f70c4a765944a95f0013a68c649f317b435cc7b9a283c8f96656a37be7573f3312d9c315ac7ce925a533fd9ee5cfbe867dad0c514cc6fb1ec8e1000000064f96a6e1ba75a3dde6e768e7af88489d3bb0de3a464c888ee251758d735d186e68561b3866ea1a007c00b65f100b8f2f3ad4ab87effecaaf5325da125ee407be6f8dc831834484d9bb656160e705e3990e79cb2d9e380e1ed1267cef77c93992683e47703b579d2f93ba6d9d5f6cedf9b1afe230364a4c5b5acf8f7a93ad2c24210507609f108dc681f5a4cc3b744ea378ea92732be4a52106120d132f1f96b6851a98218d95fac3e9a57f84fdfecf00bb3860af9463c081a86a5b2e1c9a37834a2d8b3e59d98cf7c3049e52896295d773e1e4566efa155faee7727606ab2d7f6dcd2323104f734131e2a4bc515413155d1ff5d287639e27ec8583a0024da093b19a2425e557cf9f1685d08764f667a50609dc0c18880ea8d818bcadede82db68e17f4f5afe3b4303db04fcd0a46feeb7c7d37df5b0ea0e64af6394e6b67b46cc306302f5fba80b05c9ae0e8182e3b676baf53a44916ab7db4886953b1cf754a5735635bcd8e3b08c01484427c45ad4b0d20d11092240f7607306f489bc8355fcfc1ea28abf02cc2aa04af0d8eedc552b561f222d31606ae40cbc2147f53eef48cafd04e4d79d6a2d79a4730074424482ed9e24372ed7e2ca83ad3952577cd25f339854c819ed18d2ef15c5b5c4822ca062b7c05fecccd69dff2b3a52a0e03a310a58b3dc778b5062b0c0b94d806999b5d10bf07bedcac1d8bccd927e7517f81593c468ac8f4946d7d4a026de75229b11c9d82fc053ab8a0a4307113a4eb3509bafd16268372ccb808d82c623a52877b32d173bcae51667d2aa406f3f7f29e3d1f8f57fbf4088b890cef2a37ec513673f341b33c80ab817bce257c73b599b18bfd11900d1aecf491641c7018dbf96cb0fb3570aaa7561c1e5935a2f8a095b416a1295938fbac248c76bd9080542bf86f337a49d927769f80e78517000000000000007f756657f0c114a12caa1a63ecfd6e58dc6e875b97a7c8538abffa41d68c86764a1d9b0f1d11e716d8320213707ed5d569bb96cef92c5dbe6cf008886d44cf0d8c1b158c924e5f83bfef1979b27b8ea219b6226d9abb19381f3ab46fbc1fb6f6324c9cb9a095c30a50d726b6513ab9baebdaed89753dd7d8781e081fd674dea8dcdbd692317ca44283fa753ac3a8eb9e54842098d17b9f7a4e320e67d2f54955f4830b21929860ce6058470b08fb5c1461de5f9230780f90902c848de5e80d17679994504b98019face16a1c3eb894da1ea9962995cca921c95e0025b0fbc7f02b1f8d5c875acea9b1ad3e9e803094d808b4479b936e82b00bfbe70997bc7664aaa894a827fc1bc76d2f3b2cfd17e43323dc8c12d5a44a7df5dd798fad4433d1b4aafcc36358bc4d960604a88ce4ad5886dc41ab852e42565f73fb37723f3fbffe14acc390a4300ccbfaddcedb22a6c22f5f321c3ad31a22983e42086d3e2b5ef1662ff80f71566169277ed8b7ebf89839a43a1be648d097a0764ef3dc45743f066d79bf17a32f3434d5672ae9dc9f5baedba7a3fc106f58e8ad0979ded34e76dc1bfdd69ffc87ab0e2739a7023006095db360b73f1d643af548a9c78c6238a39f2ad2f4ffadc311fe787fae3f01868f146dd34df0efc873b350cd9f26f8b6ab00a11b62e19da5d68404b088a1e2cd3bacd971f4dab1fed59ca99fdddca0c0ebd4fcbdd224a05eace7f74d1e7c8afe29a12a531523f521983b23c9ecb8fb2974413dc980a439c0bb96d0d7e640a97aa37b5c0019e1bd8e5f45369bb8be2e0d069082896637fce2d2d6b39ef4a7a6ba8999268b4c447729471abc908902baa1393896b622de4f7546ccb2a12f06db9707cd79c1c7a0d8c4e020636855653e6142b6d5b4582ccd5ea8caa289be72b11bddfb9d3b72eb74619b253d5ed46fb9e92c76c3673af25b942e480226bcf56c76672cff889891b935a7e5c296f5c7b8263856f96d004c0228b5111cfffb02461c247d8db34731d7863c2f069755221daa626aebff05ca95324b6e288a904711970a30213aeddd8017f408926b837deb38c2bfb7fb048c3b805f2de4b5a8d838b521c9338eed4b3330eed96c8532078aa265c3357b9ead2595cd79a54007a44dd5481dd7665e4d4e5b8a1997f687e10899a5c309b88873b066400c84d51ce9520716bbd71d1dd4b9adedcebebc36b01e0b65312dceb2485f3f977755e98da1e6eec415c4a88bc728cc6a0000424f743aad4bb2ca3c25205d255be6240bf43a1296e81ff880397d6f24bd1bc5dafcfeb27019f1a761cb171b812d96020b39f7157c188ba9e0a20e0c7d2c6d8a0b94fb20cb68ce5cf89709e81a9fce649a4ee1bf5160dc901454481d99c82c5f0fdc4076852391f64ccaeb600cba1197318131c179583e128ffb1639ee1af978a26864968874252ef8d9ea652b251c413a6eb383f495751f6e3a22f17576a8d6ab410a10db544b9c278e9a0f452e66581ac4348d19b7d297836b8d7598481d474566005af8d5e9393948fbf324e08eca1f986aae43457f35fd933a728602eaac61b1bca93edb1279aa42bd326695e51bdd39c1ae47ac8f8542f2a869f77aba4042a189cb5b2f02de454cc587e3633bfb2d82f9eede29a7b3e31ee2afbc6a9182ddca224718276ba85eb8365f41fb71baba81a2b93b09407df3a54341639be9278c0df4984eb4af41ccbef283534adf0fba1270922899e18f24986fcec83a0336baff8d4302073590e94122a7c5646bb51e828d5b5380c1cc69373f4dfc31f7706ba03b1bedef1ca64d8156aa68361d1f3497d5dbfeb573aec68a92200c11e8b3370127d9bb4a8ee31fbb3d4ba78692a8d2ae87263459e1ffe35966204b7534feae3ce2def084a2d29c4d00bfc10771a8d78d78986428f7242717c913e72c73fa4d9c83a27002fd7a398acfbad2b3e69f543aea72cb080ea166f676ee213f016a4ee4c363140be10a23f0173e367120fa48e6ee5e137906693d939a2112fdfa32830e8a9293a232603b57cf49efc8ef679ec71d295dd4fe88c63272e34c0fba2ef06a9fad1d6c360e303b0582d8dbf1d3b52df4e25d647958cd93e7beee7791215f2e4c1ededa631db545f59529af5f0f2bf412242b2100b6ca66b04665e12945b11d34fe75452722978153c17a933402a963b5b7347999fc495b8dd4d7d5c129b42fb8a143cc126b46cf72adbfda75830119c1793a98dba33868d8d713d3e6a28412250c49c6502dcacfba73db5d0c6680e0fe5b362f9731cdb386efdaba7f13113c23000c8a56effe117cf539036eae6901207837e6226cb55c7b44307a8a92e15e4ac6c617a436300105bb1d88981c2e8272dc1be6a26576b166af8654b865614841e734fdb340b13886bf01a1c719caedbdced812d730f475c9554bda7450185b705b05704da9ca8365d878312b9767b218e759adf27900d8a4fcfd921b33743ef950116043bea4931bcb212a73bea3581c2a47868d473c98f4b100bb323dda4d3b2b4b96ca5e6f01c6f142d69be4c754d67007b5c31bc80000000000007bd39dfc046be3bb65bb3bdfe01fb6e47b3b24c2e03b255c3604b69e3be7c31130838f5cc3816f29c5e45a0f9e3b7e880424116d788d0a92ba65091cb6a4d2cd7806bbfbec4a52d5e400245eee25f8dab3abe61721b67f381d799031890621b6a6af91dadcc3c6ca4228f2a722cac3225c4069857f1fa816878f962250305286465910606261beb93fb2777127b6f8fc90f3d9e1a6102c21da587a4c6eeb749c14b64e8f2ed0d68d11bac32f9b093279c98a03cd3c641311b49f417287187a9c797c2a152cf33bb715691817db6e1e8c631a639c0cca18c980523fb42dc81b5cf6cd2eebb0cc7ae7c89e0be1e47aef22d004f77799ff4a1f9091e1e51301fc048c4e6601f4dd3ec4f356cd5d9a924e3770ee057f5969e43b88f8a2facd58b0d843aa8742a0bb9e43117bf94bc7ea47d33c2495b388e58126f42c95a1747f65c43a21590fe2beb52d2a3bb8ca974ad9d476dbbc722f65e44e1e4040f935c4e6218fe364885bedc8eb7fedec3ef1637ca4b8bf710a14759e6a02aa00cabbf6b065a66f6575cf4670d6e0574909fdad3db80627586b9692f8f086f238664ce2360c0dcc16daed31671b1febd47085725a230615d6c6c714f342426d3607601693c45a28d5c99453084a41b5a4fc8f0fb097cafbef07311395a02dc7d0c89d2f2784edac5b4bd1097d587bb9d9ffb5cf8f3527e38afcc3c3a4abdb3e67602dbeef403b2c75537c094df3ea14f6b95e452d946b3e674e5ba1cfb8c5ccfbca5b2cad81acaee75591baaca3e01b136e1cf7cb6e7b9cc7b28a2648e67faa70ab4b831c84ad8a60c0fe1fafdf95f6f287e34b1b498b8ef8c9179881d0f605fe6f27fb0599e514d7c1de1321490a5a1f2118eca8625cb3a545c38149feef358b2725b574ac27471c348c849e644f5cba9f053a7eb58ab8dcde03dad82a3bea7400aecf7ab5bec22244b6e967dda3ab50278b44bdeab7f4e437906d698495b01d5d76a62901d297f0b2898edf356a351559d22338f005c3ad55e93c6a90dad8d8f52de196f7f0db5c5269efccd453a538f87f952bb777c78e025bfd2a57b0f60547ea2a6ba4eb7573b8cd9950b6659f6e03696037b8cb3efab1b7901b01922b867ed1d9e1a611965494429759e422dde3d73979b9119b104bf41fa9842df520d041363854c13baa87777f050d11848b8c54263ba5ed88a501f9c0493e407076db0588df4fa798f290eca6565c7427c463980175337588ea93312ac24eaa42ac54ec7ac9c4ec0ce4f6460062c45b7ae98052116d88b1d0bdfba41a0dab9390"}, 0x1008) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$bt_hci(0x1f, 0x3, 0x1) sync_file_range(r2, 0x7, 0x2786, 0x2) r3 = syz_open_dev$mouse(&(0x7f0000291000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x9, 0x20000) r4 = userfaultfd(0x80800) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000842000-0x18)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r5 = gettid() process_vm_writev(r5, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)="00", 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)="00", 0x1}], 0x1, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) close(r4) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00000b3000-0x1a)="402873797374656d5b3a766d6e6574303a236d643573756d2500") getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000bcf000)={0x0, 0x0}, &(0x7f0000235000-0x4)=0x6) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00003c3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00002bb000-0x8)={0x0, 0x0}, 0x8) r6 = socket(0x2, 0x3, 0x40000000000000ff) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c4f000)={0x0, 0x0}) sendto$inet(r6, &(0x7f000090c000)="66f3b5", 0x3, 0x0, &(0x7f000044c000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r6, 0x0, 0xe, &(0x7f0000078000)=0x0, &(0x7f000086c000-0x4)=0x4) sendto$inet(r6, &(0x7f00007bb000)="01000000000000000111020000000000058e2188", 0x14, 0x0, &(0x7f0000522000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000051a000-0xc)={0x0, 0x0, 0x0}, 0xc) [ 43.483715] sctp: [Deprecated]: syz-executor7 (pid 3685) Use of int in maxseg socket option. [ 43.483715] Use struct sctp_assoc_value instead 2017/12/07 05:21:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000f20000)="2f6465762f7663732300", 0x4, 0x200) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000c3d000+0x702)=0x0, &(0x7f00003db000)=0x4) r1 = syz_open_dev$mice(&(0x7f0000694000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x400) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000257000-0x4)=0x0) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000aef000-0x4)=0x101) sched_getattr(r2, &(0x7f0000452000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) read(r0, &(0x7f00001a6000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84) r3 = memfd_create(&(0x7f00006f4000)="6e6fe30000000000b5003001a2", 0xfffffffffffffffe) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x6f4) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00005f0000)={"25ba2c1e9a08fa5e2a7a4ee1ab7295a8", {0x4, 0x7fffffff, 0x5, "76626cb7af45", 0x4, 0x0}}) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000c7e000-0x4)=0x0, &(0x7f000088b000)=0x4) keyctl$instantiate(0xc, 0x0, 0x0, 0x0, 0x0) socketpair(0x3, 0x3, 0x7f, &(0x7f0000a1a000)={0x0, 0x0}) ioctl$TIOCMGET(r3, 0x5415, &(0x7f00006a8000)=0x0) clock_gettime(0x9, &(0x7f00001ac000-0x10)={0x0, 0x0}) r6 = dup2(0xffffffffffffffff, r3) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000434000)={{0x0, 0x3ff}, 0x1, 0x8, 0xe8, {0x8000, 0x9}, 0x3, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000178000)={0x0, @in6={{0xa, 0x1, 0x14, @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]}, 0x99f0, 0x9, 0x5, 0x6bf, 0x8}, &(0x7f0000c93000)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000f9d000-0xc)=@sack_info={r7, 0x8, 0x7fff}, &(0x7f0000a2f000)=0xc) ppoll(&(0x7f0000a02000-0x40)=[{0xffffffffffffffff, 0x8000, 0x0}, {r1, 0x4240, 0x0}, {r1, 0x400, 0x0}, {r6, 0x10, 0x0}, {r3, 0x2200, 0x0}, {r1, 0x20, 0x0}, {r3, 0x100, 0x0}, {0xffffffffffffffff, 0x1009, 0x0}], 0x8, &(0x7f0000a5d000-0x10)={r4, r5+10000000}, &(0x7f00004e4000)={0x1}, 0x8) fcntl$notify(r1, 0x8, 0x80000000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000217000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000276000)=0x14) r8 = syz_open_dev$evdev(&(0x7f0000058000-0x12)="2f6465762f696e7075742f6576656e742300", 0xafd, 0x8000040000001) keyctl$join(0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000182000-0x8)={0x0, 0x0}) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00001a4000-0x4)=0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000b1a000-0x1)=0x0) write$evdev(r8, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x8, 0x401}, {{r4, 0x0}, 0x0, 0x0, 0x0}], 0x30) semctl$GETNCNT(0x0, 0x0, 0xe, &(0x7f0000ff4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") [ 43.518760] RDS: rds_bind could not find a transport for 172.20.3.170, load rds_tcp or rds_rdma? 2017/12/07 05:21:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000003000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x9) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000001000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3e, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="634e2ff42a3ccc5bea889dc5362393cb"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000003000)="2f6465762f73672300", 0xfffffffffffffffd, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r2, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00001ca000)=0x3fc, 0x4) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x5, 0x1c, r2, 0x0) mkdir(&(0x7f0000510000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000385000)="2f6465762f766373612300", 0x3ff, 0x4000000000000) getsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000f63000-0x4)=0x0, &(0x7f0000d8a000-0x4)=0x4) ioctl$sock_ifreq(r2, 0x0, &(0x7f0000034000)={@common="69703667726530000000000000000000", @ifru_data=&(0x7f0000532000)="1f33014163ba8ef32bbab31d994053860d9b7042cfdeaed64b6723320c5adc2a"}) mkdir(&(0x7f0000533000-0x8)="2e2f66696c653000", 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f00008df000)="2e2f66696c653000", 0x0, 0x0) fcntl$dupfd(r5, 0x402, r5) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000cd6000)={0x0, 0x0, 0x0}, &(0x7f0000062000)=0xc) sched_setaffinity(r3, 0x8, &(0x7f0000592000)=0x486b2) pipe(&(0x7f00008e4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r7, 0x0, r8, 0x0, 0x6823, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$sndtimer(&(0x7f0000d06000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r9, 0xc0505405, &(0x7f0000f6f000-0x50)={{0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xcbc2000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r10 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r10, 0x0, 0x2d, &(0x7f0000a09000-0x90)={0xff, {{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]}}, 0x90) setsockopt(r10, 0x200800000010d, 0x2, &(0x7f00002bb000)="01003de8638b32d3", 0x8) close(r10) [ 43.570801] RDS: rds_bind could not find a transport for 172.20.3.170, load rds_tcp or rds_rdma? [ 43.624386] SELinux: failure in selinux_parse_skb(), unable to parse packet 2017/12/07 05:21:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = creat(&(0x7f00000f2000)="2e2f66696c653000", 0x8) getsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f00005f9000-0x1e)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000805000-0x4)=0x1e) bind$alg(r0, &(0x7f0000150000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "786362632863616d656c6c6961290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000d2a000)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000027b000-0x11)="e5e7140000000180000000ff07a22113b4", 0x11) getsockname$unix(r1, &(0x7f000076a000)=@file={0x0, "00"}, &(0x7f0000a75000-0x4)=0x3) 2017/12/07 05:21:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)="00", 0x3) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x4, 0x8000, 0x401, 0x6, 0x7, 0xfb, 0x8, 0x0}, &(0x7f00000d8000)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000dc5000-0x10)={r1, 0xa, &(0x7f0000001000-0xd0)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xe66, @loopback={0x0, 0x1}, 0x87}]}, &(0x7f0000d3c000-0x4)=0x10) r3 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000530000)=0xbf81, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x8000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0xfffffffffffffffd, 0x8001, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f00003de000-0x9)="2f6465762f6b766d00", 0x311200, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000913000)={r2, 0x6}, 0x6) eventfd2(0xea4, 0x207ff8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000cb8000-0x28)={0x2, 0x0, [{0xb7d, 0x0, 0xfffffffffffffffc}, {0xbcf, 0x0, 0x7fff}]}) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sync_file_range(r3, 0x77a, 0x462, 0x4) pipe2(&(0x7f000011c000-0x8)={0x0, 0x0}, 0x807fe) vmsplice(r6, &(0x7f0000e01000)=[], 0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f0000271000-0x9)="2f6465762f73672300", 0x0, 0x2) readv(r0, &(0x7f0000282000-0x10)=[{&(0x7f0000281000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x1) write$tun(r7, &(0x7f0000029000)=@hdr={0x3, 0x0, 0x0, 0xc0, 0x0, 0x0, @ipv6={0x0, 0x6, "270953", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x3, 0x3, 0x4, 0x1, 0x998f, 0x0, 0x0, 0xf, 0x81, "151450", 0x4, "5f0c7d"}, ""}}}}, 0x42) ioctl$KVM_GET_VCPU_MMAP_SIZE(r7, 0xae04) syz_open_dev$urandom(&(0x7f00008a1000)="2f6465762f7572616e646f6d00", 0x0, 0x1ffffd) splice(r7, 0x0, r5, 0x0, 0xfffffffe, 0x2) ioctl$SNDRV_TIMER_IOCTL_INFO(r5, 0x80e85411, &(0x7f0000317000)="") splice(r4, 0x0, r7, 0x0, 0xfffffdf8, 0x0) creat(&(0x7f00004a9000)="2e2f66696c653000", 0x0) ioctl$EVIOCGBITSW(r7, 0x80404525, &(0x7f00000b3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000bd7000)={r1, 0x40a, 0x0}, &(0x7f0000641000)=0xc) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x2, 0x57c, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x8000000200000004, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x5) mount(&(0x7f0000fd2000-0x8)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") 2017/12/07 05:21:50 executing program 2: mmap(&(0x7f0000000000/0x270000)=nil, 0x270000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000684000)="2747504c3a00", 0x200000000000005) pipe(&(0x7f0000646000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$urandom(&(0x7f0000fa6000)="2f6465762f7572616e646f6d00", 0x0, 0x80000) splice(r2, 0x0, r1, 0x0, 0x100000000, 0x0) sync_file_range(r0, 0x20, 0x0, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000519000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "a228af", 0x38, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0xaf, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0x0, 0x4, 0x0, 0x0, 0xbbb, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], @udp={0x0, 0x1, 0x8, 0x0, ""}}}}}}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10100, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1, 0xa7, 0x0, 0x0, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") r3 = open(&(0x7f0000fd1000)="2e2f66696c653000", 0x200000, 0x0) pipe(&(0x7f00000aa000-0x8)={0x0, 0x0}) rmdir(&(0x7f0000d42000-0x8)="2e2f66696c653000") mount(&(0x7f000055a000)="2e2f6275732f66696c653000", &(0x7f00000af000)="2e2f66696c653000", &(0x7f0000985000-0x4)="31000004", 0x808024, &(0x7f000024f000)="3ac5") getdents64(r3, &(0x7f0000551000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53) r5 = fcntl$dupfd(r3, 0x406, r3) bind(r3, &(0x7f00005a8000)=@nfc_llcp={0x27, 0x1, 0x2f9, 0x1, 0x8, 0x7, "4faffc6bda3f1643e14b894f4e5e1926b3c991fe8c4def2a7f34856accaa8cf777d9bfcb684573d2b81c8cbe729aa8f057961efa081f807d338b6fce600fb0", 0x7}, 0x60) ioctl$VT_DISALLOCATE(r3, 0x5608) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000143000)="2e2f66696c653000", &(0x7f00007d1000)="72616d667300", 0x800000, &(0x7f0000802000-0x1)="53") ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f00003c3000-0x4)=0x0) execveat(r5, &(0x7f0000fd2000)="2e2f6275732f66696c653000", &(0x7f0000fd2000)=[], &(0x7f000093e000)=[&(0x7f0000fd2000)="330000c7", &(0x7f0000fd3000-0x1)="00"], 0x1100) utimensat(r3, &(0x7f0000ec2000-0x6)="2e2f62757300", &(0x7f00002d4000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000fcf000-0x4)=0x2, 0x4) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000321000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) statfs(&(0x7f0000b04000)="2e2f6275732f66696c653000", &(0x7f00009a6000-0x98)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$bt_l2cap(0x1f, 0xb, 0x0) [ 43.636672] binder: 3692:3724 got reply transaction with no transaction stack [ 43.636682] binder: 3692:3724 transaction failed 29201/-71, size 32-8 line 2747 [ 43.669846] SELinux: failure in selinux_parse_skb(), unable to parse packet [ 43.689277] binder: 3692:3699 BC_DEAD_BINDER_DONE 0000000000000002 not found [ 43.689297] binder: 3699 RLIMIT_NICE not set 2017/12/07 05:21:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002ac000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8000000000000000, 0xfffffffffffffffc, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3, 0x20000000, 0x8, 0x0, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x4, &(0x7f0000de5000-0x8)={0x0, 0x2}, &(0x7f00003ca000-0x4)=0x8) mmap(&(0x7f0000000000/0xeab000)=nil, 0xeab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r3, 0x107, 0xb, &(0x7f0000f81000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000781000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x280000) semtimedop(0x0, &(0x7f0000003000-0x18)=[{0x4, 0x8, 0x800}, {0x0, 0x7fff, 0x800}, {0x3, 0x3ff, 0x0}, {0x5, 0x7, 0x1000}], 0x4, &(0x7f0000001000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00009de000-0x4)=0x2, 0x4) r4 = accept$inet(0xffffffffffffffff, &(0x7f0000f10000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b45000)=0x10) writev(r3, &(0x7f0000202000)=[{&(0x7f0000b77000)="ff", 0x1}], 0x1) r5 = accept$inet(r4, &(0x7f0000002000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f0000464000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$alg(0x26, 0x5, 0x0) connect$inet(r5, &(0x7f000066e000)={0x2, 0x3, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res$synack(&(0x7f0000017000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000eac000-0x8)={0x0, 0x0}) getsockopt$ipx_IPX_TYPE(r7, 0x100, 0x1, &(0x7f000022f000-0x4)=0x0, &(0x7f0000a83000)=0x4) r8 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r8, 0x8983, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x10004, 0xfffffffffffffffc, @fr_pvc_info=&(0x7f0000006000)={0x0, @common="00000002000600040000000000000000"}}}) getuid() [ 43.690518] binder: 3692:3699 transaction failed 29189/-22, size 0-0 line 2832 2017/12/07 05:21:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000125000)=0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000851000)=0x0) sched_setaffinity(r3, 0x8, &(0x7f0000749000)=0x100000001) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e94000)="2f6465762f70746d7800", 0x200, 0x0) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000a22000)=0x0) syz_emit_ethernet(0xa6, &(0x7f0000383000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="dad4bab31682", [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x70, 0x4000000000, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0xc, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) syz_emit_ethernet(0x32, &(0x7f00005a0000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@cipso={0x86, 0x8, 0x6, [{0x5, 0x2, ""}]}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) sendto$ax25(r1, &(0x7f00002dd000-0x93)="18212ff418e99a7446d05277cf4c620c51d52fed0adec0c5d0d09a0ca31a8e3209af987612387cc7afd5c4ed63b24b51d32d09ea02391f3a68693ac48e343ba6bf46f5ff8725e735029eae0e650a8df89cb299fbb0bd1b0ae4151b433e622e6aab0642ad1baffa5be1dc9b99139dbb2218fbaec3716bfcd21670fe25c32a949b2baeca6acb306b4eb60dc964371a7a91c7d571", 0x93, 0x40000, &(0x7f0000888000-0x10)={0x3, {"bcb89f6c0010ff"}, 0x8000}, 0x10) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000bc8000-0x4)=0xfffdfffffffffff8) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000357000)={0x0, 0x0, 0x0}, &(0x7f00000c2000-0x4)=0xc) getpid() r6 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x800000000000000}, 0x20) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00008bb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000, 0x0, 0x2, 0x9, 0x80, 0x4, 0x8000}, 0x20) setsockopt$inet6_int(r6, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) capget(&(0x7f0000dfa000-0x8)={0x20071026, r2}, &(0x7f0000ec7000)={0x0, 0x818, 0x80, 0x0, 0x2, 0x7fffffff}) connect$inet6(r6, &(0x7f0000f61000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x0, 0x3, 0x3, 0x4000, 0xfffffffffffffffd, 0x0}, &(0x7f0000f64000-0x4)=0x20) sched_setaffinity(r5, 0x8, &(0x7f0000256000)=0xfffffffffffffc27) mkdir(&(0x7f0000639000)="2e2f66696c653000", 0x0) ioctl$sock_FIOSETOWN(r6, 0x8901, &(0x7f0000afc000-0x4)=r2) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f00001d6000-0xb)="6d696e697800", 0x50, &(0x7f000002b000-0x1)="03") 2017/12/07 05:21:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000c21000)={0x0, 0xeb, "04959f3f2b634f06d4b8a91d32a0ac45f06acfad7ede969da7e52ecc439b3a65decbb7c16c05980ae5136aea1f42022a48e6e27ea71f01799afd0622a33bef6c65b16f9cb470b74526cec0dfe3fa8150d1c1a042c94501255165270d418c60a0b3fa1512de7c490841413feb10efe03b17b18ab77641c46c39917d214d3afc21d8c3077b56ed82aa0a7e0b564ed3c78298a6695709dad63bb940e9c23006313c5dfe404ea42084c8af1f7ba012e7dd37654a90ffe73856c0f648ec090f8834cf4050ad318ce898b66499dd10b94e2f9a89022714ffe79026dd19c8d0daa0168e69f84da778aad74d13909e"}, &(0x7f0000b6e000)=0xf3) r1 = syz_open_dev$usbmon(&(0x7f0000fcf000-0xd)="2f6465762f7573626d6f6e2300", 0x1, 0x101000) r2 = syz_open_dev$mouse(&(0x7f0000615000)="2f6465762f696e7075742f6d6f7573652300", 0xfff, 0x10000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000057d000-0x40)={r0, 0x38, "e0a5f37c9e8185e13458048baf07efdec722dee4530d8ec8363ceff014724b258017b4f495255f1efda9d21a57fea5e235014a6b682192c0"}, &(0x7f000077d000-0x4)=0x40) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000ca3000)=@assoc_value={r3, 0x400}, &(0x7f0000c03000-0x4)=0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x800000000000893a, &(0x7f0000323000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common="74756e6c300000000000000000000000"}) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000d83000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f1d000)=0x18) epoll_create1(0x80000) socket$inet6_udp(0xa, 0x2, 0x0) r6 = accept$inet6(r1, &(0x7f0000649000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000eb5000-0x4)=0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r6, 0x5411, &(0x7f0000f7f000)=0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r5, 0x891c, &(0x7f0000206000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f00006be000)={@multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000843000-0x4)=0xc) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f000073e000-0x18)=@generic={0x3, 0x20000008, 0x1}) r9 = accept(r7, 0x0, &(0x7f0000c4b000-0x4)=0x0) bind$nfc_llcp(r1, &(0x7f00000e6000)={0x27, 0x100000001, 0x4, 0x7, 0x3, 0x3, "12cbb3b503a455a21b6935b2820ac107248f68c686ae71aba586b9a1f41b3559a7364a059f9eed292e5f2ec07e1215a59a724bb063bb77cdb858f9ce1d34e6", 0x2}, 0x60) ioctl$sock_inet6_SIOCSIFADDR(r7, 0x8916, &(0x7f0000ca2000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, r8}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r7, 0x29, 0xd2, &(0x7f0000eac000-0x5c)={{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, {0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, 0x1, [0x8, 0x5, 0x5, 0x6b, 0x0, 0xfffffffffffffff7, 0x5885, 0x4800]}, 0x5c) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f000025f000-0x20)={@common="01010000000000000000000000000000", @ifru_flags=0x4000}) ioctl$sock_inet6_SIOCDIFADDR(r9, 0x8936, &(0x7f000051c000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffdfffffff9, r8}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f000095b000-0x20)={@common="74756e6c300000000000000000000000", @ifru_flags=0x8102}) connect(r4, &(0x7f00004aa000-0x10)=@nfc={0x27, 0xfffffffffffffc00, 0x3, 0x5}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000000d000-0x8)={0x0, 0x0}) getsockopt$inet6_dccp_int(r6, 0x21, 0x7, &(0x7f0000eb0000)=0x0, &(0x7f0000fb5000-0x4)=0x4) pipe(&(0x7f0000400000)={0x0, 0x0}) r10 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$netlink_NETLINK_RX_RING(r9, 0x10e, 0x6, &(0x7f000050e000-0x10)={0x100000000000007, 0x7, 0xd9, 0x4}, 0x10) pipe(&(0x7f0000cec000-0x8)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r10, 0x8946, &(0x7f00000ca000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bf3000-0x2c)=@ethtool_cmd={0x34, 0x7, 0x9, 0xfffffffffffffb16, 0x5, 0x200, 0x8, 0x1000, 0x9, 0xfffffffffffffffa, 0x7, 0x73, 0x7fffffff, 0xe9, 0xe, 0x1fb, [0x10000, 0x1]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x8, 0xc, 0x7f, &(0x7f0000844000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 43.741151] sctp: [Deprecated]: syz-executor7 (pid 3749) Use of int in maxseg socket option. [ 43.741151] Use struct sctp_assoc_value instead [ 43.756950] binder: 3692:3724 got reply transaction with no transaction stack [ 43.756963] binder: 3692:3724 transaction failed 29201/-71, size 32-8 line 2747 [ 43.762208] binder: 3692:3745 BC_DEAD_BINDER_DONE 0000000000000002 not found [ 43.762219] binder: 3745 RLIMIT_NICE not set [ 43.762716] sg_write: data in/out 156/14 bytes for SCSI command 0x85-- guessing data in; [ 43.762716] program syz-executor1 not setting count and/or reply_len properly [ 43.763750] binder: 3692:3724 transaction failed 29189/-22, size 0-0 line 2832 [ 43.781583] binder: undelivered TRANSACTION_ERROR: 29189 [ 43.859009] sg_write: data in/out 156/14 bytes for SCSI command 0x85-- guessing data in; [ 43.859009] program syz-executor1 not setting count and/or reply_len properly 2017/12/07 05:21:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffffc, &(0x7f00007b7000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000d5000-0x8)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000cc4000-0x1c)={0xa, 0x1, 0x800, @loopback={0x0, 0x1}, 0x800000000000100}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000255000)="2f6465762f6b766d00", 0x80, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000a97000-0x4)=0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000003d000)={@generic="8c7d42bc0de8dc5775fdd434c233bf61", @ifru_flags=0x800}) r4 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f000074d000)=0x20000000000003f7, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0xe, &(0x7f00006da000)=0x2, 0x4) syz_open_pts(r0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00000a8000)={0x0, 0x0, ""}, &(0x7f0000cb3000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000d3b000-0xa0)={r5, @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]}, 0x1, 0xffffffff8353f0f6, 0xcdd, 0x360d, 0x9}, &(0x7f000004f000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000020a000-0x6)={r6, 0x10003}, 0x6) bind$inet6(r4, &(0x7f0000b8f000)={0xa, 0x0, 0x7fff, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt(0xffffffffffffffff, 0x0, 0x3ff, &(0x7f0000fef000)="4900002933605d0a378666f1333a8fa2b1e80f84c72db2205edf913f99b781482293b0f12516a9eb5102a254d2cb9c088ecd2a3b6e", 0x35) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000b33000)=0x0) setsockopt$inet_udp_int(r1, 0x11, 0x60, &(0x7f0000377000-0x4)=0x800000005, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00008ae000)={0x3, 0xffffffffffffffff, 0x0}) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000bfb000-0x4)=0x7d114077) unshare(0x1fffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f000091c000-0x4)=0xdd5) ioctl$DRM_IOCTL_GEM_FLINK(r7, 0xc008640a, &(0x7f0000aa3000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000024c000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000ad7000)={r8, r9, 0xffffffff}) r10 = syz_open_procfs(0x0, &(0x7f0000001000)="6e65742f7463703600") readv(r10, &(0x7f0000266000-0x8)=[{&(0x7f0000c3e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) 2017/12/07 05:21:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x8000000000000001, 0x9) r2 = socket$inet(0x2, 0x8000000000880800, 0x8000) setsockopt$inet6_buf(r1, 0x29, 0x8000000000003d, &(0x7f0000fc9000)="99daa6d752cb8b7cda743618237f86e4779ff8cb6b88ea4978e29ccd43d9d3d259cddca8ea21742c7293aaaf0085ac2becca650e6767a776aaa00ef4804b063f93407610eb667992baeecb7b10c27a43547f02873fcdeeaa70824542b22396cc37637c77bb30e3952264f5e291e83d5cc75ed22828389ff1acb8d3de3175c427e3094cd195655c480a0eecd45cac1b61a80ea7c714c73702127c7d9dde7a303b69ee6490d744d52c65f3a5b08cde6149", 0xb0) sendto$inet6(r1, &(0x7f0000fc4000-0x61)="10", 0x1, 0x0, &(0x7f000086f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000a76000-0xdb)="bf", 0x1, 0x2, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept4(r2, &(0x7f000089f000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fcc000-0x4)=0x9, 0x800) r3 = accept4(r1, &(0x7f00005cb000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f000063d000)=0x6, 0x80000) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000e75000-0x4)=0x10000) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000fc9000)={0x3, 0x2f1, 0x5, 0xffffffffffff92ba, 0x5, [{0x9, 0x9, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x7ff, 0x5, 0xfffffffffffffffe, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0}, {0x1f, 0x5, 0x3, 0x0, 0x0, 0x3007, 0x0, 0x0, 0x0}, {0x1000, 0x0, 0x7fffffff, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x0, 0xf, 0x7fffffff, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) r4 = fcntl$dupfd(r3, 0x0, r0) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f000097f000)={0xf000, 0x1f000, 0x0, 0x7fff, 0x9}) shutdown(r1, 0x1) sendto$inet6(r1, &(0x7f0000c9c000-0x1)="c3", 0x1, 0x0, &(0x7f0000a46000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r1, 0x1) semget(0x0, 0x3, 0x5) pipe(&(0x7f0000f46000)={0x0, 0x0}) r6 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000402000-0x4)=r6) ioctl$sock_netdev_private(r1, 0x89fd, &(0x7f00009e4000-0x53)="64121ea6a5b904f315d8fe117c29b60bfe02e12acc731867da6e5c1eb422d6cd2e8855d48a6d27d3a5a2f3ac4d998a6efcd1c917b9abc70c394f53b2f2616caad7e4196ddcd7f0be462300fb351ae73a6bd35b") getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000366000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d4f000-0x4)=0xe8) connect(r5, &(0x7f0000923000)=@llc={0x1a, 0xf, 0x7, 0x7fffffff, 0x3, 0x80, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000b43000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000c30000-0xc)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000655000-0x10)={r7, r8, 0x100}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000cef000-0xc)={0x0, 0x80003, r5}) connect(r3, &(0x7f0000482000-0x10)=@ax25={0x3, {"74ba6d9941ad96"}, 0xfffc}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000b6e000-0xc)={r9, 0x80000, r5}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x2, 0x1, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl(r0, 0x8918, &(0x7f0000000000)="") 2017/12/07 05:21:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd40}, 0x10) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000ea6000)={0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0xd7, &(0x7f0000283000-0x64)="40b09525e64c92b0bdf7af255b5f49264eb1b53c1e121d9304a6edaf5776be44a4a6be7950a87e4cab15985cb4f48c93ab910d7887b67c68e67469a2bbddeec7f682c1beec930fecbc3f2a242ae6524d029ce3907986e414636cfc1e9dcb13753bfb2841", 0x64) syz_emit_ethernet(0xbf, &(0x7f0000e6a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "0600af", 0x89, 0x2c, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x2b, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0xf, "03ce172056fb11068adfa25ed0155b"}, {0x10000000000101, 0x40, "b49bd8386c84281e3ffe819547480c34c67b57c343fab2c0b0c08324447c66bf7f6e83b39b1a6b439ea2b983663638bbb6c309b9a0dd7a0ec9277ebb2e1befbe"}]}, @hopopts={0x31, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @tcp={{0x2, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x9, 0x8, 0x0, 0x0, 0x1, {[@fastopen={0x22, 0xa, "73102cb98ba40149"}, @mss={0x2, 0x4, 0x401}]}}, {"de41"}}}}}}}, 0x0) socketpair$inet6(0xa, 0x0, 0x1ff, &(0x7f0000787000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8040000080000005, 0x4, 0x3, &(0x7f0000bb9000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000f0e000)={0x6, 0x0, 0xffffffffffffffff, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000c9e000-0x20)={0xffff, 0x0, 0x10000, 0x7}) socketpair$inet6(0xa, 0x5, 0x4, &(0x7f0000180000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f000027a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xc000}) r7 = add_key$keyring(&(0x7f0000e53000)="6b657972696e6700", &(0x7f0000bd7000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f000076b000-0xc)="69645f7265736f6c76657200", &(0x7f0000457000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000028f000)="e7e2a08b5b3164e6a07c871a75ef110492a0079209b3d9d80fe11793a87d7e2df5", 0x21, r7) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000359000-0x20)={0x3, r4, 0x2, 0x8ed}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f00001a8000)={0xfffffffffffffe03, r5}) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f0000ddd000-0x58)={0x26, "736b636900000300000000000000", 0xe, 0x80, "7874732863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000496000)=0x7, 0x4) r9 = socket$alg(0x26, 0x5, 0x0) bind$alg(r9, &(0x7f0000d9a000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "6c72772873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r9, 0x117, 0x1, &(0x7f0000271000-0x10)="00000000000103ffdfffffffff572da6", 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000b10000)={&(0x7f000027f000-0x8)="2e2f66696c653000", 0x0}, 0xc) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000001000-0x10)=@common="69706464703000000000000000000000") getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000e95000-0xe8)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cda000)=0xe8) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f00007bc000)={@common="697036746e6c30000000000000000000", r10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r11 = socket$inet6(0xa, 0x8000000000000005, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r11, 0x8914, &(0x7f0000cf2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r11, 0x8914, &(0x7f0000c5c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000d95000)={0x11, 0x4, 0x0, 0x1, 0x0, 0x6, @random="b506817bdaeb", [0x0, 0x0]}, 0x14) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00003f0000)={0x0, 0x0}) 2017/12/07 05:21:50 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000009000)="76626f786e6574307d6e6f64657600", 0x1) getdents(r0, &(0x7f0000003000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec) r1 = syz_open_dev$evdev(&(0x7f0000007000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000000c000)="e6a57c0e2ffeadc340a565c9e6778344ad9d0adc3f1ae52699b929e7773b5559e6b437a5d0832f14c6c35538b4ec862c78cdd166b5e96e83889c27e350ed87ffb6fbb41548b7471e5921c020ff9b3c449810b5cc8bea7121ed138beb0c6fb8de0e48387e9daa59e7dabe45048aa04f7de0bb6e1d51695cc436fa430b2d5fd3a92672f380170a3ccdf18f5d9d729b1c1ed759c1720060", 0x96) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f000000b000-0x5)=[0xa3d0, 0xffffffffffffffff]) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000006000-0x18)={0x8001, 0x0, 0x0, 0xffffffff, 0x80000001, 0xbb7}) sysinfo(&(0x7f0000007000)="00000000000000000000000000000000000000") getpeername$ipx(r0, &(0x7f000000e000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000000a000-0x4)=0x10) 2017/12/07 05:21:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00002d9000)="2f6465762f6375736500", 0x22000, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000650000)={0x3, 0x17002}) r1 = syz_open_dev$vcsn(&(0x7f000075b000-0xa)="2f6465762f7663732300", 0x80000001, 0x400) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000817000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000d56000/0x3000)=nil, 0x3000, &(0x7f0000cf5000-0x10)="00000000000000000000000000000000") mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f00007d6000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x4, 0x4001) clock_gettime(0x0, &(0x7f00002c4000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00003c9000)={0x15, @time={r3, r4+30000000}, 0x101, {0x2, 0x6}, 0x8, 0x2, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000756000)={0x0, 0x0}) setitimer(0x3, &(0x7f0000611000-0x20)={{0x0, 0x7530}, {r5, r6/1000+30000}}, &(0x7f0000859000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/07 05:21:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) writev(r0, &(0x7f0000b5f000)=[{&(0x7f0000e66000)="29c1e0eb79d02087842d680854beb347bb8e37b51e466ebb7143012f9f00e6ac3b2e69744643a6a6d57f69c2a414ef5ad5b8c3", 0x33}, {&(0x7f0000211000-0xff)="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", 0xff}, {&(0x7f00009a3000)="9ec28d60120430cdaeba50e7b9d98c62728bddfd877c4aaa42e0bc81912ac26d4dc8e87b5f22c2e2470c1ea5c7f996c68b2073db49fa4e051f62b30ec15b30b6e034c3941c3bae4e0be6733cbc07b80ae055dc71c1e874f82a31e04fdb7f849757ecb2e2d11429e52c7c456237b16d20e658f4e1048447a2cdbfe45c67f530078330d042b71d61660b2a11569a2e5af2ed874bd6a0f03a139c78846135ae3b5a24efcdb9ce07b27dbd0d6f0eb8e535b365a3879d22", 0xb5}, {&(0x7f0000644000-0x8a)="9253f798550208ac77fd620d912c6240b2144e598bd05d1ed1df75cc35eafa8a0d30524760b480904166f1605fce6d93aba3ce7fad41975b39d2dd27341774cb1aa289ecec0512a25b3ce2ff0a0016f5832529cb449ad64c3c67701a2669372273135320f5486400059ede73f61bcbca65eae99a7f8021958476b314410851037d61a6f79897ad385be0", 0x8a}, {&(0x7f0000ca8000-0x43)="abc5373277830044a63b0a7c57aeb291550be192eea4cd8446bbcda2e0f7ceb6bd9f862deb498dffcac7a6fe8eed444b6303045c80edb142f0916020aa106af901115a1095e80022e8baf6047a3a342e4dd4c3d47db60500005dea92233249860dd1eb09a0a9254ee5a8e217bfb362629d2f641a63513a3ee0cf47cf0c2477010aa71dc021d4a5df6af3c6c9adc47755e5", 0x91}], 0x5) writev(r0, &(0x7f00007e7000-0x10)=[{&(0x7f00007e4000)="1f00000002021900000007000000068100fd2b8509000600e1ffffff3f0009", 0x1f}], 0x1) pipe(&(0x7f000086b000-0x8)={0x0, 0x0}) r3 = accept$inet(r2, &(0x7f0000b92000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003e4000-0x4)=0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0x3d, &(0x7f00002de000-0x4)=0x1f, 0x4) bind$inet(r4, &(0x7f0000001000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r4, 0x1) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000ed2000-0x4)=0x183f, 0x4) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000105000)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0xfffffffffffffffe}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)="00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r7 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f000006a000)={r5, r6}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000095c000-0xd4)={0x0, 0xcc, "15b8ece355f61b769594c251470e6a3491decf6f491a3aa5e95ffbbc0867be8926d1b753898dd776a0aafe276dade4f74a3033700af6dd8bd330ccab22d21df39af063363035c0498b1c9c40ee386ee7203b0bd4a023e013e9a99d6bffaca79c37c729629e09a774d72491a7998a161e015cf0f632213a233ba5f33bb08c13eeddf7d6f25534135d5fe5b1757dc22cfe98113075ec9b181897d88bd802fc55396c973cbbc79948615c072081a7f598f1443906bb9b772de31ca0be74148486613d562375a4868c8307d2162f"}, &(0x7f0000c32000)=0xd4) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000e2e000-0x8)=@assoc_value={r8, 0x8}, &(0x7f000071b000)=0x8) fcntl$getownex(r2, 0x10, &(0x7f00007aa000)={0x0, 0x0}) ptrace$pokeuser(0x6, r10, 0x3, 0x5) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000889000-0x10)={0x0, 0x801, 0x1ff, 0x100040000000}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000609000-0x8)={r9, 0x7}, &(0x7f0000fe4000)=0x8) connect$inet(r5, &(0x7f00000d2000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fea000-0x18)={0xaa, 0x10, 0x0}) recvfrom$inet(r5, &(0x7f0000302000)="", 0x0, 0x40000000, 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f00009c2000)={&(0x7f0000f9c000/0x3000)=nil, 0xc, 0x2, 0x2, &(0x7f0000c1a000/0x2000)=nil, 0x2}) recvmsg(r7, &(0x7f00001b9000-0x38)={&(0x7f00007bc000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000e52000-0x40)=[{&(0x7f000019e000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000d2e000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}, {&(0x7f00005cc000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f0000698000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x4, &(0x7f00004b5000)="", 0x0, 0x0}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c3a000)={r6, 0x20410028, &(0x7f0000410000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) write(r7, &(0x7f00008cb000-0xca)="b353071c30d50fb9bbeeecabcd5171599e4979ba9b8725c73e14edc90cacf7fae728701c49e7d442e0a33684134db3407bb23c4ee12db3c8002a4a080894c948c7e2528bd709d6d41658c1aa51269aea373022b040cea98c7a934c41f42aad7512b2b79c707dce0d9c80cbdb99d1c362450289e56c39673da3684a8a860fd2967e9ef583f822edf473f5e06914fe86e9e7f3d9b269a998456e390bf0023fef4d6fa21d133eeb23b6ba4a37f2e878930d1a7ae3a699f568872716a560be9a1a138af09eff9a657aef5390", 0xca) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000064a000)=r11, 0x4) sendto$inet(r5, &(0x7f0000713000-0x1000)="7eb92a06c6c83255e2607d17ea88ae26da29e69c68def0b12473e882b22a126b1d6d63ebd0e789cf122b032af71d86692dbb7e11863282977dba045d5402259b2f1438027a978ea5a9a0824d5d456053cb5a1f5f5641c9ef5db5f84fc1fbb2f6a0516578c34bf87a08b0477b59c824d96d40499f3cff042c7695d1651bba3fcd104998fa3ce657ef218c1679453e5b8ad37ac8dbf1dddcc253efca40d93f3edf3c834b38cba350a531956fabc48aba59cb1f16dbf0420fb7b83c165a7cecc0005b3e9750e313eb8e6556160c97b4d4231e5bcbdcc43a88dbda74668f67afc034f5429ba0ecba6704a6a6ebef5f30cfdb410333c139610f3384870029f7425bbbba09de0289360aa4a995f2e01cad6338c32d6f23cd6487d19a9fc253a0b6e96a4bdb2077124225fc32e47dbd8bc23a27013128ec4ceb97cb3a71753e745ee9b8307f3bc63b9164bd275ff54252ff73aee305d2350937d6fd44d5156b62c871b1a44d0a06ebe7d533ad7f8353f391fdc7ae2a81c6083ca9e252b271b874a75974c516ff3a949e854b362d680a9dfafec9351dfb80dcd3b8d4b5617c262231a4c2d7d41012f7674d423c38586f5cb56e010a2c899e564071f265541ee89d33bdc6e3f84bfc1db0c12e4c92c6b162401b9f459be270aa0fdfcfae196f688fd11859111b25da3760f2447dcfcfe9ab9fdbee62d7a0ff59ab6bdceb7d63263f6891172b1fc87e9adba94a314839144c3095800f5784bbe87f880018dc7761f63133b702d16a01972ffca2b99c24cda8ff53390a8323eb8dd111a1d2f9ce347b5d771afd8ba8b365994b44a99037a3ac283c6d93f370d2985ff88e2528f0e7c7d010f1680e0b98fe3b8cb95dc2edfff410ee4bdb8bea72e4db98faa79502367d06fc1a34121552ad910bbb0d55dd69d6fa11872f4328856c173602063a8bbd0dc3962ede6d1f76186a78627538aed96c8384701df6336653c057abf835871a6a0eab0f536fa54cea4fba79a3add077b0c10d2a072d9887fb22dc38c41ef8e16ca10e2be8dd961e5702ff015cc493b4a7ea5becd4d9f717b714234633480fa829e97f1771ad106ba2aa519d715b2927b1fac25c3641fbb8c1aa93628648a3b5010c30f0bfa7a868cfd30ded562ee80f15ca555212cead2f3c200bd7161f2b8b7c6833497ca6240fa6f4d5b847bde92e654a39b81e314de21474cdcfcca9ba2fe608e4f77671f5fa08a204a12418090d952a08d31fd731d9fc850d265820158db6dd7b3a27fc02fdb509d8cbde24528df9b82dfe4c5cff623d445d462d839452c7bfb341066b0a6316d1d45e61fb7cdebc81717933b0a329adee67bd388aa310a1dd3529be27fc1f4e29f4042a7c887bab68d65a3ad536ad8993310d2c1466441f0a35d34107672d26816d13662c2995dc6b6b4349e45e73f20fd6b462d8ebb5e54bad32c0e4ebef7e05575f7e8cb76b5e98eb8944fa4c67ac139db7f29043c65a6ec0a555813e196982d9e0f44cfa05f61cac768ca1175377aea3bc07c69778e02d24666e38a8e5902e6489a6e509d62b575696201ca57ebb12d0c136aae42897f66165d8e6afe8bdbebeff1705be065f7b89f34efb2dde7991a21c7d9b79ff3ec8e10ba58ad9c909f927c7c37cedbe8c0a1786bd4ae78fcfc6abaac5ad59ceeb70d32b89f41065fc888906d66426417a042c4634773da3c30f5ffa8752e344afcd73d9883f48a16539a8c57f258a9820902910b4a99ae1fbe7239c992db30681a7830a6c5027e33f954f3f62097e3c3f30916517698cd4445c83744df1ea3659729949b1695a76dd6a724bed10b258396abccb29f44b3fb0d6b04f9506a6227a09a83ef9e94737b6668d4164c207f3876899c8d3ee09393b46ba9dfeed2e66a70448945323c06e5576b000819a7a3e623b1af83f654f60f9b37498d1b68e33c0aa6fc843318748280caf421c5fd19622595398a7d39f709251204547bbbbc013906c489bf763fcb2877ff94b66aa8ec9931bf4da53ba15e914d13ee7ee086a27c053932ce25a8d84a47ef268aedbbe182429f15cd6d624dac95856b091930c495efba3b82a714646c7b08312905f786eb7a193b0b9194526736000e695b241759cca510cb7a64febd3b202c0ecbaacbeafa5cf676cb264289cdb7cc2f75b45fbf37298d021cca3a518bae56fcad0a6b7caeccdfa549207654527aad6902154366e937af325139969a4dadbcc1d81528a5064e2132f97d0cae774b955ca0726fdbd3bdacf3b1b30baa95920ca27820bd113489179b296b27e2b2b12d86d50608a106edadc2b54cd655013f2248821ecccab34b4c39098345bc6c4a2d35f252c05e3ffa81ae5ec09f26c31159141c0b1dcbf06f9eab24adbab554486bfe2de8abceefa892c83384a434e9d7824f1c534c17e5674afd260159f5565b49d4dd772b57a8901d80cbe94e299c8705b6f97f388d3524a9ee508ead7e9e32e1f8b8f9e4150c3461d8a82223f4d3a237dd3533e4b8c22889cf4467615967e77af1abaa51c92da2fc477d1aeedb1a3b2e1e838d64a2839a6100dc48fb205124137530e7f742ba4740c42f5f8410d0ba7cf612942e45f7f47238d070e808c4074087f2402fa0d5bd1333b12d6651a26d7c2d30647578f2253435c0f608c3e1da712b45ddc7e6b5cfafbd428741df07718238bc589ca46db97ce276b04a416a0a8f8cbab9cf674e92d9d0ac74e9be8072864da52ad959eacd296231e284fad092f02bfa868b624545a1cab21a0515b55c5203a2041c6d6e639ee7be332fdb8e66f2eb32485df31469aa5371a89224f9882136fe3facb081330d5787c51e602de102b172fab83f51ced4202e1ba7256e22e95c91a59315c459d9ad79f6c37118b2212853d7aff9f1f4e6af682cb1a9489e6268ad8d3ca458337059b9bab784608534375f5823446cbf2d081530a57638924d297cb7d3715be552e25881b6ba10ef13c81a29edeafb18cffcaddf2e2338f0161c32be3b29fddc23de5a03a734197e8ce1e19023ac928f3740f00b57947238d72e35b15a66a38574e8ddb8eba459a4ea945dffbf85dc0cebce2c1d4a97ff26cc67a1d35ec5a57fd5c34db92360fa25df36c01506ad1787c0db253d9d2a9ced35685ca797bffb6ce0cb35e9fcb7d6e2e32709aab5234b1c2654349498311aa0bf84fa0f03013e6092a3e6b754fe6f16be1399ce8decab02d15c2816fbd17176f51ebc90b6b89ee07a08cdd8d10b6dda2117454d7472ce57120d321e2bbd589b013d8b9fff85513cf21ca0c222080482633fefd8e4e54475c43c4307e4441b663c3db687e5587906ad7d96c2bf43b92a9b061350dcefa5cdbdfb148c869a6c48bc590c0ee2b00374d804540f28960ab3e1b1c6948758ccea2390e948dec16f378d107f5642b74703800399fb3bb8b895be08163cf414bdf459a44861d9bc5ec69b0d287c45b77a5e45cc4f14260eaf3faebea7c1743472b8a386e0b41ac5ce66531fab458e08d24bbd81d13e017f051e088b46149e5d8f9b1a235277c90439591b9f8fa64f12dcb7fead048ed6023b9a3d7a3ec96641a408314f28c065e570f564534e631878a9d475134ebd01cc647192ffa537f30c0e30bb2c22c2fe8657bfddc32b61bad2d66d4ed04061f9ba244b763375d98313ff0b9063b532e71b8025c9617f8c99661841dd4bf1516802351e17af286eb737274d36cb993de81d76a2773cabb67691398f6b37e1e7fd9f5c8d711030bbf8d4b4fa24402105a871246d1c9f4f0338ef8c4d43dd5ba0cd4f46a36edc78a2aaaf66741b95444f71645b05cf3acff9ae4ffa00e6b225ff1beaab729eb537165730d04a4ae39b6d375efeb55be17cd2eb7210a696fd8a97e824445b5844bfcef22088098cbd9d38c283b7dc3c4e3ca08b31e2f483f7ec3e1c12a923fd699f4f2c2b2fc8861aba4f16c528f7f1df4d9d8f1bb189db8f085c21501b502c347855102ff07abfaa50ebd7aeb9a9e9ffa74ce7fe78ef0be1161f8ac5694ae6e77dd084f5ef0cb17364e893045ae3c0703288eac17491bf772b1a3156324e4953200d694478f9adf552fd32d9892a3cd43fdf175617915604946a3955f797b9cc7a102934f85b9cad561d95462a5dcafcb030315a11b706c502431dbd0397acfc7823e87d55507986d53ff4d8a582d115545dfb13b613e1a267f3832a8ee61bd28b9cd9540db7fbfb3eac99783367cb9ab429d66ab5a84eaee2c3f33202e0772275f43bb86c344780466969576bc16bd79af2864924181d26b8c8f17b2975e4527b20b539363c98cc59b5fa7ad9442125e5d506a6896584c53ed05dc604d7b6a9a0c1d201d46500bc431321ffc66e7fc779f65df26bbdfc90d8526adcbcb2252004359a779983025e58df23c42e84ea768dccf361bdedb9c6024aeaceae985dff3998ca9ec9b5d0d847810fb24ba69187c638761318ee0cfca264c9975b2c29d21c32eb1596d2bd78d782f09115c56ad52e24f30f92372bdd0f5fc7c991908130c643543055b21acc07f96e9dd2ccf92c89019a00cf229c7ae84d4229f6cd3209841b952260ecdf8ad04010f9cd0612b798f23e12d378efedd33c3be605a4780c46bd0e8b64d9f87fb48b3527af2f8fc625aed3c805a011932113a8a00aca9de47a35a1ecbd4fbd51662a2d4c80e8a0a44c1960bf3a1ceececb75a095ed6809683c4d05d6e0c4491032663f5c7b60b9238c9c43e2a86b629b542b47664b1ea32f966c26e60bf87b99c99ae612b8f8f051d08f777d6c1d8aee8c74e1dcf81bfe79b5b9e8132a34087415190013c6a077ab8cc8b48c18a544e92478e11b0277eb09dcd668768dd8985dd88a037341351bc11f0431540492b3d398625869dbfcbcd8a5a32ae21c53ba80c5925422ad5200c3b9b104c8c2152945d6495fa0dc2c201939f24602fa7d27ff781b26cb44339171d8ab61bcb3b6f173f519a6089186c29cd7c237366e602645fb78826643c091383c881710427baf0ab2c24838bf4c2bf7fa0e2c29187f36f6d315fc5e32ebeff24275496800aee21544f954bc32accb2c41256d7e6736182d6b54fdd3fda902bd8212a7bb7f3f732bd43598423cf2832f17b854a026fffba904bd82a327b6e64e221ca55afe191f2452cb160f989d4b7b8295c8bdb9f4d9d4a476efcb212931d44ebc506188af09375462ef14eb7d4a186d6eca98f1296187fc4668b779723f55003ac8c4348a6960b03366c03566652ff6b97bcae706e11ca2bc2676eeb6634a959904d8cfc619bccba06102bafb513a5c844fde8ea2ed70d6d5fb9b477da3e651a0056ef10769da6431b271f76e05bdb4c3c0f88f713fc906e5aabbddfc5bf0c1dad1c97d8a4d2595c33213f6d501677b80b87cc25d37a6f421602b05b878b4f9841efb5bb4fa1f34153fe31b64e5640de797aa54e029c26565e321c24564542e8f3840f75713fb69a74af38875a5497a80ae1c9577af27b7195d3771bcc8a8ddfb705a5048831cbcad6d9d6dc5ab6073d409529aab7a855e7017a6f839418784e344f2caa8b3955a451ccd332a817e1144834135c1cf3b9d83cf5a7594a0d6b4b141730453b4b5b343bcb3d62ca1d5c13710c4cca01432fba6561fb935c835af6e26d7d861f57d8184992e82ed2018f48dbc3f0cd84a2ed5dbc427a33296edf311106873c38c11e9b7f10e03228780ccba2693478965425477b4f3a7033f24b1e617c58b3344c82b5f5f76a88ad50193ecbcee2d281b02c7f9e5df660798cb2880597a81fba31de053c24c4735d1a2a74f97096883a", 0x1000, 0xc0, &(0x7f0000448000+0xc86)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/07 05:21:50 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x0, 0x0, &(0x7f000004b000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ppoll(&(0x7f00009d9000-0x20)=[{r1, 0x500, 0x0}, {r0, 0x20, 0x0}, {r1, 0x100, 0x0}, {r1, 0x8080, 0x0}], 0x4, &(0x7f00008f2000-0x10)={0x77359400, 0x0}, &(0x7f0000c5a000)={0x6}, 0x8) mq_getsetattr(r1, &(0x7f000004e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000004f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getpgrp(0x0) setpriority(0x3, r2, 0x40000000000041) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)="2f6465762f6b766d00", 0x400000, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000050000-0x6)="2f6465762f7663732300", 0x2, 0x20803) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f00004cd000)={0x1, 0x0, [{0x7f, 0x7, 0x0, 0x0, @adapter={0x5b, 0x0, 0xfff, 0x0, 0x80000001}}]}) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000792000)={r5, 0x80000000, 0xd0, 0xeb, &(0x7f0000850000-0xd0)="ef8a233c7e5947e4fd9f49f86a7bdaeeeb9cbd2fe33a52a94c197c8c03cba197f1d7e558ed68e5f28f353695fca7c240bd694a7e35af530cfa20a917ff93404b80a47475be5ffdc0c4579cad64b6b606031bb26ce59b9948ee4ac9f5786b774e62af790b973a2f81d33d96fe52b49c82f7e4ed1bd96bd1cad9d94184b3c95c11d6ace2b2990e17bd1156d72df77748e956039e4ba427db1e801e677282d6dc12e4ec68e56ef3c3356039c62c54f18334ea0b393f7311171631bf82bcd23b3d95a3d5e698b50428510631199d49ed1347", &(0x7f0000755000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x10000, 0x1}, 0x28) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) close(r1) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x80) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f00006f3000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xafa, 0x9, 0x6, 0xfff, 0x1ff, 0x0, 0x1, 0x2000000, 0xffffffffffffff2d, 0x0}, {0x0, 0x5000, 0xf, 0x100000001, 0x1, 0x40, 0x0, 0x3, 0x80, 0x0, 0x1, 0xffffffffffff8d96, 0x0}, {0xd000, 0x0, 0xc, 0x0, 0x8, 0xc57, 0x0, 0x66, 0x0, 0x7ff, 0xc21, 0x5, 0x0}, {0x0, 0x3, 0x0, 0x7ff, 0x16685009, 0x6, 0x2e, 0x7fff, 0x1, 0x8, 0x6, 0x8, 0x0}, {0xf002, 0x0, 0xe, 0x1, 0x4, 0x20, 0x9, 0x8, 0x0, 0xfff, 0x401, 0x101, 0x0}, {0x7000, 0x4000, 0xf, 0x1f, 0x989, 0x401, 0xea8, 0x2, 0x4df993ce, 0x0, 0x1ff, 0x0, 0x0}, {0x2000, 0x3000, 0x51bc6c3f2a916fbd, 0x4, 0x0, 0x80, 0x0, 0x6, 0x568, 0x0, 0x8, 0x400, 0x0}, {0x5000, 0x5000, [0x0, 0x0, 0x0]}, {0x13000, 0x2, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x3000, 0x110200, 0xd, 0x4401, 0x3000, [0x5, 0xfffffffffffffffb, 0x3, 0xdfee]}) get_mempolicy(&(0x7f0000616000)=0x0, &(0x7f00002ca000-0x8)=0x0, 0x8, &(0x7f0000e94000/0x4000)=nil, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000a14000)={0x2713, 0x3, 0x6000, 0x1000, &(0x7f00000c3000/0x1000)=nil}) personality(0x5000007) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x27, &(0x7f0000009000)=0x0, &(0x7f0000d61000)=0x4) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) write$tun(r4, &(0x7f00005c8000-0xbc)=@pi={0x0, 0xebff, @ipv4={{0x20, 0x4, 0x3, 0x1, 0xb8, 0x3, 0x1, 0x9, 0x1d, 0x0, @rand_addr=0xff, @loopback=0x7f000001, {[@end={0x0}, @ra={0x94, 0x6, 0x5}, @rr={0x7, 0xb, 0xffffffffffff8001, [@multicast1=0xe0000001, @multicast1=0xe0000001]}, @end={0x0}, @rr={0x7, 0xb, 0x6, [@multicast1=0xe0000001, @empty=0x0]}, @lsrr={0x83, 0x23, 0x1, [@loopback=0x7f000001, @multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0xffff, @broadcast=0xffffffff, @multicast1=0xe0000001]}, @generic={0x88, 0x3, "4b"}, @timestamp={0x44, 0x14, 0x1, 0x0, 0xfa, [{[@multicast1=0xe0000001], 0x60000000000}, {[@rand_addr=0x8], 0x2}]}, @lsrr={0x83, 0x13, 0x8, [@broadcast=0xffffffff, @multicast2=0xe0000002, @rand_addr=0x1f, @multicast1=0xe0000001]}]}}, @udp={0x3, 0x2, 0x38, 0x0, "6ddfb4c6bde383b8ba14e9701ae65a3608acc200891ef6a9d86fb321a3cd17c5f5a22010d8d8434ac645c28e86d65fed"}}}, 0xbc) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r7 = syz_open_dev$random(&(0x7f0000002000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x40001) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r5, 0x4008ae48, &(0x7f000053d000)=0x3002) writev(r7, &(0x7f0000002000)=[{&(0x7f0000008000)="", 0x0}, {&(0x7f0000008000-0x4)="da7b2803", 0x4}, {&(0x7f0000009000-0x8)="3ff67e6f92041f336c8f33c24c4894cca7721d42c29d4cb250c06a9d2556e9ee5aeb6c389e5f30ccd3217b99ea7bc03822db022e79ed858317158fa26e817dfe0bd442266da1b752a0f34288e19e35eb41362e984dc43af9de4012158b09d00c8aab1351186a9b440c7228dc27a6deac09144991fbd143830beccf21e15e7bc0f1213b6f8a39188553451dd39b74232bde1e06ab19e4ec74c0c8f84335739ac23d52d636da7d9222ba7a5c604a9a6ef4ecd763d0ce3642fd031b3b00080d220a74d82f50675b94b376a8e82d", 0xcc}, {&(0x7f0000008000)="a5d1249fcd48c88f193588e4c094ff17883f5f438c7f074a9e4447a3ef8307ea168aef24e7fff53d561617ec6c5111fa58b54ab6df1739bc6ce2b91a39c5d20b891d0a68c7dc08bc8e4b5df5ac22e2a8e6e7132d62c9ba2b3306c1f11fb7c73f2cd87ce0db81b9a859b10f4d80223baad5bb555fc8bbe123a948872acd140e8b7605006a06694b317324915b61004b517d3002f2959a7c5f0fec8e", 0x9b}, {&(0x7f0000008000)="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", 0x1000}, {&(0x7f0000009000-0xbc)="58f24d84b71c25e534dab2c9904a0663aff33de95fc2162dfa828796540f04b1f2b9a750cc7d95cd733ccbd1b70e7f19394d0fc1e089da885dbdb62a5283bc38b21231d9b0f9b1c5d80000c4fa34371b7eb5c6c6ef1ae40102e5e1b914d04524be93a0a8c8bda23978a213762859da527b8a7c07a9e90132c6bedcb4923c46ba65d2c4a026f11d73f58270d3186843bd2e4b5e0bc8b6c86dc802f49e5dde70f26bd648023c3e460e413982151f0b41341071833ce3b17244a80e57e8", 0xbc}], 0x6) sysfs$3(0x3) [ 43.904358] capability: warning: `syz-executor6' uses deprecated v2 capabilities in a way that may be insecure 2017/12/07 05:21:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(0xffffffffffffffff, &(0x7f0000d8e000-0x10)={0x4, 0x8000002, 0xffffffff, "2a59fc7e7659", 0x2fca, 0x0}, 0x10) mq_open(&(0x7f000001b000)="47504c24656d3100", 0x43, 0xfd, &(0x7f0000027000-0x40)={0x9, 0x4, 0x7ef, 0x8000, 0xfffffffffffffffc, 0x0, 0xffffffff, 0x40b}) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000a22000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000941000)=0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffc, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00007a7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x101082) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000797000)=0x0) fcntl$getflags(0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ea3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f0000a60000)={0x2, 0x78, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) mremap(&(0x7f0000a26000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000e71000/0x3000)=nil) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000b24000)={0x0, 0x80}, &(0x7f00009a0000)=0x8) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000b8000)=0x0) ptrace$getsig(0x4202, r5, 0x9, &(0x7f0000e9a000-0x10)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000050c000)={0x7, 0x1, 0xffffffffffff7fc1, 0x8be1d, r4}, &(0x7f000057c000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000faf000)={r4, 0x20, 0x30}, 0xc) mbind(&(0x7f0000838000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000d31000-0x8)=0x6, 0xd10, 0x1) r6 = syz_open_dev$loop(&(0x7f0000f8d000)="2f6465762f6c6f6f702300", 0x41, 0x101002) r7 = memfd_create(&(0x7f0000da2000)="697036aa76820000000000000020", 0x2) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f00004db000)={0x100, 0x0, 0xcc8, 0x7f, 0x1}) accept4$inet(r2, &(0x7f000096b000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003b2000)=0x10, 0x80000) pwritev(r7, &(0x7f00006f8000)=[{&(0x7f0000127000-0x1)="86", 0x1}], 0x1, 0x20003) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r7) sendfile(r1, r6, &(0x7f000045e000-0x8)=0x0, 0x6) getsockname$ipx(r3, &(0x7f0000560000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000a3e000)=0x10) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f00000a0000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) sendfile(r6, r6, &(0x7f0000daa000-0x8)=0x0, 0x76bd) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000fe2000-0x30)={0x5, [0x7fffffff, 0xe78, 0xde2, 0x7a, 0x9]}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000634000-0x8)={0x0, 0xad7}, &(0x7f0000603000-0x4)=0x8) 2017/12/07 05:21:50 executing program 0: mmap(&(0x7f0000000000/0x2ed000)=nil, 0x2ed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000151000)="2f6465762f73657175656e63657200", 0x1, 0x0) syz_open_dev$tun(&(0x7f00001de000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x200000) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000298000)={0x26, "6861736800000000000000000000", 0x400, 0x0, "736861312d67656e6572696300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mlock(&(0x7f00000a2000/0x4000)=nil, 0x4000) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00000c3000)={0xebb, 0x7, 0x3, 0x2}) r2 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f00002ee000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000025d000-0x4)=0x10) pipe(&(0x7f000003c000-0x8)={0x0, 0x0}) vmsplice(r4, &(0x7f00002ed000-0x40)=[{&(0x7f00002ec000)="ce561f48a1f42e516fd1bccc2e1892203d9634e7acad427df5a7f129f4a4482a9653555406cd6431a1b1a121c95cc1d83eac490ad08331ba40b0025280db8b0a28c3e0231570a7ef87b5fc855c596bb84a04278770be0c1da73fe4a4e06010c220ed583b6e036b52ad08ea014cc6b1793b4531f1ccf9e57562859daa361959343e2461f42d05916d2a39013777cec7629f2d5074b615ffeb5c18c0b9dfa2fe2ba796fd5c4633d76241acb530d44324aae5d7609b5f2d376efe6bac449a97030d1bf2ccf28de0310696e735c88c64845285a084e5638dfe59e6267d4af6d9", 0xde}], 0x1, 0xc) splice(r3, 0x0, r2, 0x0, 0x10001, 0x0) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r3, 0x13, 0x6, 0x5) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00002ee000-0x10)={0x0, 0x1, 0x10001, 0xa5d}, &(0x7f00002ed000)=0x10) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00002ed000)={r5, 0x2}, 0x6) 2017/12/07 05:21:50 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000)={0x0, 0xd060, 0x1000000000020}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000013000-0x8)={r1, 0x81}, 0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mincore(&(0x7f0000013000/0x1000)=nil, 0x1000, &(0x7f0000013000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getrandom(&(0x7f0000013000-0x7d)="00", 0x1, 0x0) pipe(&(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r3, &(0x7f0000002000)="2e2f66696c653000", 0x101000, 0x29) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000003000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x8000}) rename(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000011000)="2e2f66696c653000") setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000002000)=0x9, 0x4) uname(&(0x7f0000013000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000d14000)={r1, 0x2}, &(0x7f0000391000)=0x8) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="b015") ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000683000-0x4)=0x0) r4 = fcntl$getown(r0, 0x9) prlimit64(r4, 0x3, &(0x7f00000c5000)={0xff, 0x4}, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 44.050185] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=53369 sclass=netlink_audit_socket pig=3809 comm=syz-executor5 [ 44.077519] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=514 sclass=netlink_audit_socket pig=3820 comm=syz-executor5 2017/12/07 05:21:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000cea000)=0x0, 0x800) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f15000)="2f6465762f72666b696c6c00", 0x40, 0x0) socketpair(0xa, 0xe, 0x800, &(0x7f000089e000-0x8)={0x0, 0x0}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000592000)="2f6465762f6877726e6700", 0x10000, 0x0) accept4$inet(r1, &(0x7f0000000000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000209000-0x4)=0x10, 0x800) r5 = syz_open_procfs(0x0, &(0x7f0000e6d000)="73797363616c6c00") connect$llc(r2, &(0x7f00009c0000-0x10)={0x1a, 0x15, 0x100, 0x6, 0x7, 0x1f, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00003cd000)=0x3ff, 0x4) ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f0000ed2000)="00000000000000000000000000000000") ioctl$LOOP_SET_FD(r5, 0x4c00, r5) readv(r5, &(0x7f00009dd000-0x10)=[{&(0x7f00002a3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}], 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000e83000-0xa0)={0x0, @in6={{0xa, 0x1, 0x28000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xedc4, 0x1, 0x7f, 0x80}, &(0x7f0000215000)=0xa0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000a32000-0x8c)={r6, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a47000-0x4)=0x8c) 2017/12/07 05:21:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x0, 0x0) mincore(&(0x7f00006ab000/0x1000)=nil, 0x1000, &(0x7f00007ce000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fe6000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000ffd000-0x4)=0x4) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) waitid(0x0, 0x0, &(0x7f00006c5000)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000cf3000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f00004d9000)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f00000c3000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000bfb000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000658000-0x4)=0xe8) ioprio_get$uid(0x40000100003, r2) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="0000001f793000000000000000000000"}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000538000)=0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000a61000)="2f6465762f6b766d00", 0x280200, 0x0) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000398000)=0xcd, 0x4) r4 = syz_open_dev$sg(&(0x7f000060a000-0x9)="2f6465762f73672300", 0x0, 0x0) gettid() setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000682000-0x4)=0x1, 0x4) syz_open_dev$loop(&(0x7f000092f000)="2f6465762f6c6f6f702300", 0x7fffffff, 0x480) ioctl$KVM_GET_DEVICE_ATTR(r4, 0x4018aee2, &(0x7f00006e3000-0x18)={0x0, 0x0, 0x39, &(0x7f00003ae000-0x8)=0x0}) getegid() setsockopt$inet6_int(r4, 0x29, 0x33, &(0x7f0000151000-0x4)=0xbd8, 0x4) r5 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r5, &(0x7f00000a4000-0x10)=[{&(0x7f0000342000-0x200)="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", 0x200}], 0x1, 0x0) 2017/12/07 05:21:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000da000-0x8c)={0x0, @in6={{0xa, 0x2, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d5b000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000ee8000)={r0, 0x0}, 0x8) r1 = socket(0x10, 0x3, 0x10) write(r1, &(0x7f00008d3000-0x25)="220000001b00030b0000e0ffee0012017e080000000000000000000012c70000291f18ab14", 0x25) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000abc000)={0x0, 0x207450c8}, &(0x7f0000829000)=0x8) pread64(r1, &(0x7f00005b7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00006a6000-0x8)=@assoc_value={r2, 0xfffffffffffffffd}, 0x8) semget(0x0, 0x3, 0x500) set_mempolicy(0x0, &(0x7f00000ba000)=0x3ff, 0x21cf6d00) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000fb3000-0x4)=@int=0x0, &(0x7f0000ea1000)=0x4) r3 = gettid() r4 = fcntl$getown(r1, 0x9) kcmp(r3, r4, 0x3, r1, r1) 2017/12/07 05:21:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)="7573657200", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x2)="2700", 0xffffffffffffffff) keyctl$assume_authority(0x10, r0) unshare(0x20000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/07 05:21:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0xfffffffffffffffe, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000001000)={0x2, 0xfffffffc, 0x10000000000, 0x0, 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, 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000e94000/0x4000)=nil) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000142000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket(0xf, 0x843, 0x2) socket(0x4c, 0x800008, 0x7d27) r1 = socket$inet_udp(0x2, 0x2, 0x0) accept4$inet(r1, 0x0, &(0x7f0000b11000)=0x0, 0x800) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) move_pages(0xffffffffffffffff, 0x2, &(0x7f0000cac000-0x48)=[&(0x7f00006cd000/0x6000)=nil, &(0x7f00000dc000/0x1000)=nil], &(0x7f00004e9000-0x8)=[0xb6a, 0x3], &(0x7f0000c52000)=[], 0xfffffffffffffffe) syz_open_dev$sndtimer(&(0x7f00005d7000)="2f6465762f736e642f74696d657200", 0x0, 0xfffff7effffffffc) futex(&(0x7f00003f3000)=0x0, 0x6, 0x2, &(0x7f0000388000-0x10)={0x0, 0x0}, &(0x7f0000003000)=0x100000000000001, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000e76000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfc, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8041, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init() mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) r3 = open(&(0x7f000043f000-0x8)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="") r4 = socket(0xf, 0x4, 0x2) fcntl$dupfd(r4, 0x406, r2) lseek(r3, 0x58, 0x0) getdents(r3, &(0x7f0000fd8000)="", 0x0) 2017/12/07 05:21:50 executing program 0: mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f56000)="00ba445ed6f357446aaa3ee975c8e2d63065bb0f49e51a1ed15f2ca51178e39c440670dcffb570ae3648da3045252c47f8c64300ca6b25077ebfe0802a31f4102aed751ef7eacd532425d6f2e586e49b36825336e94d4f51e0f6de679a204841872c70f52f2105fec36b1bbd474de5cf5863ff2e1f77dcbeaaba20201d2296854873d5b9dc0015973e33e1e084b92469fbe724d5d33ead1002edc9ddbd00c3211082e658f39bd4cb7c3f49946ca978ab062c0ac62f813621a09d212eb9408642cd4a24f71730710c4b80989546", 0xcd, 0x8000000000008000, &(0x7f0000f55000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037e000/0x1000)=nil, 0x1000, 0x800000000000003, 0x2011d, r0, 0x0) mmap(&(0x7f00003bd000/0x2000)=nil, 0x2000, 0x1, 0x32, r0, 0xffffffffffffffff) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000e0f000-0x10)={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000557000)=0xfff, 0x4) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x10, &(0x7f0000ebd000-0x6)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000bef000)=[{&(0x7f00005ab000)="3900000011001947040000000000050007000100020000004500ff170000800009003c0000000000000000fffffb011018e9070000000000a161", 0x3a}], 0x1) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000f56000-0x4)=0x8, 0x4) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000098f000)={0x0, 0x0, 0x0}, &(0x7f0000e8f000)=0xc) r3 = open(&(0x7f00003d5000)="2e2f66696c653000", 0x80080, 0xd0) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000b3b000)=0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000f35000)={0x0, 0x0, 0x0}, 0xc) getpgrp(r2) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f58000)="bb430735893e30720577b0a89bc1bb1c52000000000000075bb7da78034a96cde71fa0ad752d8c7a9e181b81d9cf2e7a5c0c0ce56f648c000000000000032a41ea17f2b62d8ec08fd56293e04145c82cc3c8ed64000000000000007fa5708da75582fdd651d5f023cdf58965c1c98345693ecbddde1b84ff476e0461a8488fb31130440b7fed718eeae57b08ee957a64617fef1c3fba1083a0d63426cd5ec96bb8e5ffecb028ff5b7072779211665a19f1a8bdf06e8a30ac03ce7162060000b36741f96647fc0500d1fb8d4d62e13d", 0xcf) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/07 05:21:50 executing program 3: r0 = open$dir(&(0x7f0000b73000-0x8)="2e2f66696c653000", 0x400000, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f9a000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8208, 0x0, 0x100000000000fe, 0x100000000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb5e2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1000000000005, 0xfffffffffffffffc) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00001c9000)=0x40, 0x2) r2 = syz_open_dev$sg(&(0x7f00006e1000-0x9)="2f6465762f73672300", 0x8, 0x4000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000092a000-0x8)={0x1, [0x0]}, &(0x7f0000488000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x548000)=nil, 0x548000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000c68000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x3) r3 = open(&(0x7f000084e000)="2e2f66696c653000", 0x0, 0x7d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x666, 0x0, 0x0, 0x8, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x200, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000111000+0xf75)=0xffffffffffffffff, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f000023b000-0x14)={0x0, r2, 0x1, 0x1, 0x0}, 0x14) sched_getattr(0x0, &(0x7f00000d2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x3) sched_setattr(0x0, &(0x7f0000000000)={0x1000, 0x6, 0x0, 0x2800000, 0x0, 0xfff7ffffffffffff, 0x0, 0x8}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r2, &(0x7f0000145000-0x8)="2e2f66696c653000", 0x0, 0xfff, &(0x7f0000793000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000268000-0xe8)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000571000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) clone(0x8000, &(0x7f0000000000)="", &(0x7f0000211000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000f98000)="") munmap(&(0x7f0000778000/0x1000)=nil, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000393000-0x40)={0xa000000000000000, 0x10000, 0x5fb2, 0xf, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2017/12/07 05:21:50 executing program 4: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000001c000)="2f6465762f76637300", 0x20000, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r0, &(0x7f000001c000-0x8)={0x1f, {0x1, 0x1, 0x5, 0x7, 0x81, 0x1000000003}}, 0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001c000)="2f6465762f72666b696c6c00", 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000007000-0xc)={0x4, r1, 0x1}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f000000a000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000001e000)={0xaa, 0x2, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) userfaultfd(0x7ffff) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f000001c000-0x4)=0x2b6, 0x4) readv(r1, &(0x7f0000013000)=[{&(0x7f0000002000-0x4e)="00", 0x1}], 0x1) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000021000-0x8)={0x0, 0x0}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000006000)={0x1, 0x0, []}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x1) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f000001e000)="", 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000019000)=0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000001e000-0x10)=[{r1, 0x444, 0x0}, {r4, 0x201, 0x0}], 0x2, 0x2) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f000001c000)={@common="00000000000000000000000000000000", @ifru_ivalue=0x0}) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000002000/0x3000)=nil, 0x3000}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r3, &(0x7f000001e000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) 2017/12/07 05:21:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x1, 0x32, 0xffffffffffffffff, 0x1000) mmap(&(0x7f00005c6000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x1) mmap(&(0x7f00000c2000/0x1000)=nil, 0x1000, 0x3, 0x4010, 0xffffffffffffffff, 0x800) connect$inet6(r0, &(0x7f0000be4000)={0xa, 0x3, 0x5f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffd}, 0x1c) mmap(&(0x7f0000816000/0x4000)=nil, 0x4000, 0x0, 0x20010, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006c8000-0x10)="2f6465762f73657175656e6365723200", 0x801, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000acd000-0x8)={0x2, 0x6}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000793000-0x8)={0x0, 0xc}, &(0x7f00004d8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f000029a000-0x8)={r5, 0xffe}, &(0x7f00002bb000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000252000)={r6, 0x5, 0x10}, 0xc) clock_gettime(0x20002, &(0x7f000065f000-0x10)={0x0, 0x0}) timerfd_settime(r3, 0x9, &(0x7f0000ea0000)={{r7, r8}, {r7, r8}}, &(0x7f00005dc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000c4d000/0xb000)=nil, 0xb000, 0x3, 0x200000003f, r2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00006fa000)={0x0, 0x0, 0x0}, &(0x7f0000283000-0x4)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000e73000)=0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f000020d000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000aa5000)={0x0, 0x0, 0x0}, 0xc) r10 = getpgid(r9) fcntl$getown(r2, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00002fd000)=0x0) r11 = getpgrp(r10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r11, &(0x7f0000a0a000-0x10)={0x0, 0x0}) syz_open_dev$loop(&(0x7f0000cbd000)="2f6465762f6c6f6f702300", 0xfff, 0x2200) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000a8b000-0xf)="000000000000000000000000000000") setfsgid(0x0) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f00003fc000-0x2e)="8f0f03d6241e9c6c927ba270008582006db898e24d383205b0cf00a441ef65e883a8339de800064e5f79a6dcee6a") getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000aef000-0x8)={0x0, 0x0}, &(0x7f00003e6000-0x4)=0x8) mmap(&(0x7f0000424000/0x3000)=nil, 0x3000, 0x0, 0x88d5e4d449961b30, 0xffffffffffffffff, 0x0) 2017/12/07 05:21:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000701000-0x3)={0xffffffffffffffff, 0xffffffffffffffff}) futex(&(0x7f000012d000-0x1)=0x0, 0x8, 0x3, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000f42000)=0x0, 0x0) r0 = open(&(0x7f0000d31000)="2e2f66696c653000", 0x400000, 0x800000000008) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000b26000-0x68)={0x0, 0x800000000095, 0xb4, {0x77359400, 0x0}, 0xffffffff, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_tcp(0xa, 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000d92000-0x4)=0x14) r2 = dup2(r1, r1) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000001000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ac000)=0xe8) sched_setaffinity(0x0, 0x8, &(0x7f0000bff000)=0x75) recvfrom$inet6(r1, &(0x7f0000c5f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c, 0x40, &(0x7f0000aad000-0x1c)={0xa, 0x0, 0xa82, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, 0x1c) pipe(&(0x7f000091d000)={0x0, 0x0}) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000d35000)={0x0, @in6={{0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2e, 0xffff}, &(0x7f0000a2e000-0x4)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f000030a000-0x20)={0xffff, 0x0, 0x202, 0x1, 0x9, 0x3, 0x7, 0x0, r6}, 0x20) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f000004b000-0x90)={0x2, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000307000)=0x5, 0x4) sendto$inet(r5, &(0x7f0000c82000-0x2)="1ef0", 0x2, 0x0, &(0x7f0000d05000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_buf(r5, 0x0, 0x29, &(0x7f0000aac000-0x2)="914b", 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000fbe000-0xf7)={r6, 0xef, "bc5c35da3773b5e9f19500e0c355f5cbc288f53f134c96ff8565a81c64202ef41bce87fa193f9636bd66caac0dfece34a7bdcee3460d76d30bcc8a38b7dd5e2a49ad65da504b4218f8d1047f0a24e8c65290d820280922b62667e127d4a2b6ac4ce567a4fc97f73e2485ad09802ac72e2a657c62b4f6237f1cf2db078431e4de0603eb24722a73165fb662edcc4f7fc3f8d5f0894ea5ff000a47472dd14a9c245eeac7e2b8727c8536cbb0f41a2a013396e72287fadde7c0beca97845d3f0792f1babf2dd3137737a58d1c65b8441eee5faa44be97c9ebcb85d94f8b44286cc06fff37225223df8f67cd66e96e8585"}, &(0x7f0000d02000-0x4)=0xf7) connect$inet(r5, &(0x7f0000045000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = eventfd2(0x0, 0x0) r8 = socket$inet(0x2, 0x80a, 0x1000000000000) io_setup(0x1, &(0x7f0000489000)=0x0) read$eventfd(r7, &(0x7f0000a34000-0x8)=0x0, 0x8) io_submit(r9, 0x2, &(0x7f0000103000)=[&(0x7f0000afb000-0x40)={0x0, 0x0, 0x0, 0x0, 0x7, r8, &(0x7f0000138000-0xf)="4a6296b8ce46ab677394251e40e0", 0xe, 0x0, 0x0, 0x1, r7}, &(0x7f0000715000)={0x0, 0x3, 0x0, 0x0, 0x10000, r8, &(0x7f00009e3000)="90", 0x1, 0x3, 0x0, 0x1, r7}]) r10 = socket$inet6(0xa, 0x807, 0x2eb) setsockopt$inet6_int(r10, 0x29, 0x800000021, &(0x7f0000329000)=0x3, 0x4) 2017/12/07 05:21:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00002ae000-0x4)=@int=0x0, &(0x7f000055d000)=0x4) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000a7c000-0x10)={0x1, &(0x7f0000b99000)=[{0x0, 0x0}]}) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000ea5000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1000, 0x0, 0x0, 0x0}, &(0x7f0000474000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) syz_emit_ethernet(0x109a, &(0x7f00004e2000)={@random="03f5f5e5cb77", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8864, @ipv4={{0x21, 0x4, 0x3, 0x3ff, 0x108c, 0x1, 0x21, 0x0, 0xff, 0x0, @empty=0x0, @multicast2=0xe0000002, {[@rr={0x7, 0x7, 0x2, [@local={0xac, 0x14, 0x0, 0xaa}]}, @cipso={0x86, 0x68, 0x3, [{0x7, 0xe, "f61cd0a83404f312b0b115a8"}, {0x7, 0x8, "784ad8d7b11c"}, {0x5, 0x11, "2e4c89288b26b8e5284b0d2b589074"}, {0x7, 0xd, "08438f07131b2d9984a944"}, {0x7, 0xe, "c434d1011d633aa58aba24bd"}, {0x6, 0x2, ""}, {0x0, 0xf, "c3c1775f921dadabafd8d3c30b"}, {0x7, 0xf, "9e17990b7693c850ddde7b6d87"}]}]}}, @igmp={0x17, 0x4, 0x0, @broadcast=0xffffffff, "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"}}}}}, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00009d4000)={&(0x7f0000318000)="2e2f66696c653000", 0x0}, 0xc) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000c6000+0xd61)=r2, 0x4) socketpair$llc(0x1a, 0x2000000000000, 0x0, &(0x7f0000e72000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000eea000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000be9000)=0xdd) socketpair(0xb, 0x40000000003, 0x294, &(0x7f000040c000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r2, 0x10, &(0x7f0000dc5000-0x8)={0x0, 0x0}) ptrace$getregset(0x4204, r5, 0x201, &(0x7f000020c000)={&(0x7f0000a7c000-0x5f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000d91000)={0x0, 0x37, "2630e0f12ca8968bcb98c7b52ca981712f0e29d72ffe2481f04875cec1f5d505f43a487e44e03162d0bb77cd043178bbc85015930e9def"}, &(0x7f0000763000-0x4)=0x40) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00001d0000)={0x0, @in6={{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7, 0x7, 0x1, 0x120000000}, &(0x7f00006e9000)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000069000)={r7, 0x808000000000075}, &(0x7f0000f6d000)=0x8) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f000006e000)={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, {0xa, 0x2, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbf5}, 0xfff, [0x0, 0x3ff, 0x3, 0x195, 0x47c, 0x7fffffff, 0x401, 0x8001]}, 0x5c) r8 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000201000)=0x0, &(0x7f000009f000-0x4)=0x4) write(r8, &(0x7f0000ece000)="2200000015000701000910f7000000040a0000000100000009000100000100000115", 0x22) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ab2000-0x98)={r6, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000043, 0xd8}, &(0x7f00008c4000)=0x98) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000e7f000-0x14)={0x5, 0x2, 0x10001, 0x7, 0x9}, 0x14) getpeername$ax25(r8, &(0x7f00003ab000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00008ec000)=0x10) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="dad4bab31682", [], {{0x0, @ipv6={0x0, 0x6, "a228af", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) r10 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f00000eb000-0x2b)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00007f0000)={r9, 0xffffffffffffffff}, &(0x7f0000eb9000)=0x8) 2017/12/07 05:21:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b8a000-0x9)="2f6465762f6b766d00", 0x8000000000, 0x0) write(r1, &(0x7f0000a9f000)="9175a883b1", 0x5) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = semget(0x2, 0x1, 0x400) semctl$GETNCNT(r3, 0xffffffffffffffff, 0xe, &(0x7f0000329000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = socket(0x10, 0x3, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000478000)={0x7, 0x4e, 0x9, 0x1}) getsockopt$sock_buf(r4, 0x1, 0x19, &(0x7f0000fd2000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00005b4000-0x4)=0x7a) r5 = syz_open_dev$vcsa(&(0x7f00004b3000)="2f6465762f766373612300", 0x2, 0x410000) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000fd4000-0x14)={0x1f8, 0x346d501c, 0x4, 0x7, 0x6}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f00004e0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000df8000-0xc)={r6, 0x0, r5}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000046000)={0x0, 0x2, &(0x7f0000490000-0x2c)=[@in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00007e0000)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000120000-0x8)={0x0, 0x3}, &(0x7f00004a0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f000011f000-0x8)={r7, 0x8000}, &(0x7f00005de000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00002e3000-0xa0)={r8, @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]}, 0xffff, 0x1, 0x7, 0x4, 0x5}, &(0x7f0000d9c000)=0xa0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000b1e000)={{0x2, 0x1, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="8f54bff52e53", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r9 = syz_open_dev$usbmon(&(0x7f0000690000)="2f6465762f7573626d6f6e2300", 0x7, 0x101000) r10 = memfd_create(&(0x7f00006ee000-0x2)="75736572aa736563757269747900", 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00001c8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d22000)=0xc) move_pages(r11, 0x8, &(0x7f0000460000)=[&(0x7f0000169000/0x1000)=nil, &(0x7f0000633000/0x1000)=nil, &(0x7f0000066000/0x1000)=nil, &(0x7f0000ae0000/0x1000)=nil, &(0x7f0000546000/0x1000)=nil, &(0x7f0000b1b000/0x2000)=nil, &(0x7f0000b61000/0x1000)=nil, &(0x7f0000398000/0x3000)=nil], &(0x7f0000bc8000-0x14)=[0x9, 0x9, 0x8, 0x5, 0x5fa], &(0x7f0000c5f000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) lseek(r10, 0x3b, 0x3) ioctl$GIO_UNIMAP(r9, 0x4b66, &(0x7f000018b000-0x10)={0x0, &(0x7f00005f8000)=[]}) pwrite64(r10, &(0x7f0000750000-0x2c)="a9", 0x1, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000bc7000-0x4)=0x0) write(r1, &(0x7f0000a04000-0x26)="2600000052000900000000000000050a00f40f0001000000040000002000001ee9ff6f35eae9", 0x26) 2017/12/07 05:21:50 executing program 6: mmap(&(0x7f0000000000/0xf3b000)=nil, 0xf3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x20000100) bind$alg(r0, &(0x7f00006bc000)={0x26, "6165616400000000000000000000", 0x80, 0x0, "67636d28616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000f3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000408000)={0x26, "736b636970686572000000000000", 0x0, 0x1386, "63626328636173743529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3c000-0xb9)="0023ffc12784f84aedf06718314f2361cd6b6dd923e77481bc88800256ba80d1e5836b74ca163f81fcdaa021a676a7ecd349c60203fc5ed8a32d3e6dc8b24f0dcf4d0df400ae32d170d38a000001016189208ddd4a29c62268919053e74e51e850c002940e325e5fb3c239340fba4f56cea53f8bb68473a54793704497d1b6362724c2a43c3489115d0775d7b31be2b6c1a4b7b7231fcb7171f45f1cc36650fc5d53fa58299d24e02dbe309a71bb67e8b40643f71ccc102108", 0xb9) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x200000000006) mmap(&(0x7f0000f3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d99000-0x11)="649c47ad46390dc86dae79fa599d4d409c", 0x11) mmap(&(0x7f0000f3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000002000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f3e000)=0x8) mmap(&(0x7f0000f3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f3d000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f3d000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000485000)={@loopback={0x0, 0x1}, 0xfffffffffffffffc, r2}) splice(r0, 0x0, r0, 0x0, 0xffffffff, 0x4000000001) r3 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0xe)="8c777635850d02e48d673c1aab9f", 0xe) r4 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r4, &(0x7f00005d8000)={0x0, 0x0, &(0x7f00002fa000)=[{&(0x7f0000d0a000-0x3d)="41efa6204e4bfe512a29dc2db485378f76262388503e162e455cdf976d3922d51591f1ed2ea8b01e48520f6c17fac3b7aa34cab763312dbde13f18c696", 0x3d}, {&(0x7f0000e53000)="a86155ae802af9f78b2fbc31c5660b84f62a1515ada927bff2b7bfbac0b9ec4d5bbb6066a4f8b3b450ba67188e062a32bb6834c614b58cce8d3758eff648f9", 0x3f}, {&(0x7f0000a38000)="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", 0x1000}, {&(0x7f0000d53000-0x38)="d0d76f63c6ae116a2c9916783d6c254c29bebd8e38f79af88fe06e8bd00fc27cd6eef7ecd990188b876304638abf27219b1063be6fcce6f9", 0x38}, {&(0x7f0000f41000)="265cd9b65169cbe2000100005903000967cb120f33", 0x15}], 0x5, &(0x7f0000f41000-0x30)=[], 0x0, 0x4080}, 0x4004000) mmap(&(0x7f0000f3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000f3e000-0x89)="3595c917d671b6b5f25f0042bd83a66b71aa9a6deaf4ce0000000100000001ab6e5ff4bcd740829a3a50fac8ec4c77b3749b2453bcf0b5000060f6d0430ace54baa4156e001b00ffdff4bba989f4aebccd1f878787000000026020f9fe95832d5439168dd623e5cbbec85d30f51ab164174fe40b999889f02988369be757067178ac1e7489492fc2", 0x88) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f00007e0000)={&(0x7f0000d2e000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000a04000-0x20)=[{&(0x7f0000f39000-0x13)="00000000000000000000000000000000000000", 0x13}, {&(0x7f00007c0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}], 0x2, &(0x7f00004d4000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf, 0x6}, 0x101) mmap(&(0x7f0000f3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) accept$inet(r1, 0x0, &(0x7f0000e8e000)=0x0) mmap(&(0x7f0000f3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$alg(r0, 0x0, 0x0) 2017/12/07 05:21:50 executing program 0: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80800) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fa2000-0xb)="2f6465762f6877726e6700", 0x4620fe, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r2) r3 = syz_open_dev$vcsa(&(0x7f0000fa3000-0xb)="2f6465762f766373612300", 0x1, 0x800) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fa6000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$setregset(0x4205, r4, 0x202, &(0x7f0000fa5000-0x10)={&(0x7f0000fa5000-0x8)="0008008815087e6d", 0x8}) r5 = open(&(0x7f000049e000)="2e2f66696c653000", 0x20007ffe, 0x40) socketpair(0xa, 0x6, 0x7f92, &(0x7f0000fa3000+0x481)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f0000001000-0xce)="6008ba630b1f0800000000000000f239a62046b9dfef862b00ad1e462d87fe6c693cdf5e64ad0691b3b6d6ff336bf7445fb82aad12c82118ba87a723d28fe96aaaf508d19e2dff05f89620144bd424010d79c3e2cc44f0cfd28b89255c97d9195809df660d4ae123bf149abe1606d57943670013de6a2d69805390c88d327f1c29581ffbe28c150c59e702f1fe936658e5a71bc25201630c32e4decfdb02893574961dec3526a2de3325648be224d23dc9068cbc0b813d25f05ae29a864f9b7b4876fd7e1bcd637c0e954cd3b2ed") ptrace$setopts(0x4209, r4, 0x402607, 0x800000000000007) ptrace$getregset(0x4204, r4, 0x202, &(0x7f0000fa6000-0x10)={&(0x7f0000fa4000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}) socketpair$inet6(0xa, 0x4, 0xfffffffffffffffd, &(0x7f0000f9f000)={0xffffffffffffffff, 0xffffffffffffffff}) get_robust_list(r2, &(0x7f0000f9f000-0x8)=&(0x7f0000f9e000)={0x0, 0x0, 0x0}, &(0x7f0000f9f000-0x8)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000f9f000)={0x0, 0x2, 0x30, 0x3, 0x9}, &(0x7f0000b72000-0x4)=0x18) sendmmsg$inet_sctp(r3, &(0x7f0000fa0000)=[{&(0x7f0000fa1000-0x1c)=@in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, 0x1c, &(0x7f00007ea000-0x20)=[{&(0x7f0000fa0000)="4fe6ff492e36195dfedc73009387ad187996470cf9b6c6a5807cefec2aed7d992fe1d4a356b35a13eaf80b6157eec164c5c339dcf6d5ebff9290415de676d84ccabd0a6e1708da7e54979909451588a47684481090e7506882f15e766afcc5f40e8643f2c3387e028e4e1e83", 0x6c}, {&(0x7f0000fa0000)="7dd9b0fbec5f2141805de9624666b7b45370894c6172a79355231a9fced9a187de77bd328bb3920722b0bcb59c8f0dad5ea4e30b65e74948526c86900f716b6af56b8d84595a3362aa043e5875354d638921414c8be2e58de072f27773e6a3ba29feaa7395a5b974f111e46d1db81a83669327ee2506604a63da1c2beab8209f1d99e1ab0ba70470dc7bfd4fb0e8441893bc9f4c39dea929c504694860ab87b3a4c7eb3bf4843602e63c698a75f882995fbc131768dfcfaf164a26c693aff73ed720a02c4e8463f2b8aaaab41b042f92c2c7a0b33eb8f2c1267fd7dd89fa0c572d5d00a94a912be01348e1ee069083861c650c1eab574e947eed8427e606825863820f8f46be63b6cd2453652b6e9c6dd86ab172174b66dc75147d8eed18dc05f279fbbb44504b9461ab09a5ffe95b292d8ac40be922ac6c14ad73d4be8b58147e1e0579cbe3a88e432deeda66760105b9c3180f38e392ddc1e89d1b446eac773b8c98852137f790db304287ea11b9676415d327c81b170bd0cdaa878240987669d81973b2ada21b2dd223fd5ed83f97a43003d4f9f0987b6d8f4536b39ce312719590efe245d6ddb68fe163c0b3227934d7342ae8d91d664d56f47655e9700745fa8e1d1f84d5c1ee25d57cffbb4c12ad0a013989cd1e99e4cb81d3034288eaf710576d7e27e86e5ed3b8e4be92665c3e2ca72ee063ef29bc87487576b3a9fc1c637206d572fcce106dd9af15639fb23a38256543a1d24daed986aa53edd261311246a748034af86cb7726404c664a6c3fce812c31ecfa02bfab44eba878dd1ad759a54f33a8b2e5e7223ded08380679ac210c9b24ae537dc62b014b5caae7edf6abe046f5925123aab4ae381fb2300e8c4d8faf7c8ca4db3f6d010618c9998df21485eda5b233abc8c8246168fedf61b4de37e5bfbf5f488b362326ec943350331b45d2e2d52437face8ba6c00ff6c34b2e21bd1c7d2b74fa806544a646e4c77de4acacfa24d0e7831c4122f706dd69b6ce8b3247fce399b0a51c0351f5b6aac8eb50ce08e3dfb15e21a32bb485b1ca7965c904b2751ae72c81c198f46450a232a689bb31666d5652512be6df94d09b92f7adbe5a521121937346c5f0da277d2da6473eaa6938af8598da1ae83809528d1c584603ac571774494fc5e111d9104c3a632a4eeffe2e80de9bbdf3e0ea937ba9445ab41ce091be39a0ae453dce3e9aa5156871600b25c2fc8dc82513786e890dcd54fd5369b27b73938fc5e01167ae4801c4a425d2bf8bc9ccff9bcb5c622a32d318186c738e7306140d26ea36c1420c6ae6204893922778ec9a970cffdf81b41ed40c10b142b1cc72c2918783bf9cc370453c857ade89230f16603cbd2614a0513e5e7ad1ddc22b84652c7e6d6aeb4e09a60c69bfc0bbf07af9974b7ff9ab063affc7909ab8b5a19cece9e5accb137863fd52204073d532bddccb1bf7ae157545175d07db42c599b67a8de009203484d995fbb670f38efb43327ab1f4f82d314ee4109407855792c91e4366e77a5803f44ac48a823453028538ec46d5cbeabf287969417bb6a31825f6f883b2a0daac069b7a810de77f593b06e8405161b0e1095f85964af8ce2da1bca55b268992f3825d99acea352991b3dfe6005c41362f7433b19e28926ac0b5756878e623cbcf7216b0cb426aa0b0e31c452d53e2e24e979f9473b669cd38b439358efae67b620b04665d445bf750048284d1861ffd2c72fcd1e160ba4b8a2917dff9cabf4aaa9df6f09216aaa5e69cfd540bd022492333b9656bb23b06ef17678dca9bb304f0d91dd4ebc8957731585cece0b8e7f94535706a7da54b043a775413afe37582c2224f3c2dff5e5f06ccad715b49bffebfb71192ef4021a89afe9538215cbde38dff47c7f05555b70ace7d93f52150e02108b6cfef71bec624ab89ad4ce90862747a59efc697ce07cf0f058bc91f55a8785a50fd8bb2916ab62f2bd10fbd7f18082fb3c8be45c081984889f4aeadb3a5fb3985f9e0c46e7e795794e1cf20988b9949b313afccb970f68eb956431c61cd002a3623915d0094515f384a035bee9807b718ff9fa989664b00d95cbdfd73f448c70857d00fbfdf8aefca62963924580ef12722a4a0ec840879c4e33c5bf4e21db2b663641099a0b9e3b3e78acd122ea41953f1f8fdd9a3e379be747daa1d7723c4d53e862e7a61e9f3f9d4709055bb798a7205e55c2e6e0350e790d0d5f825d40070ba1e0bb189e37be91beeb634fdf865c38b42a00c22238485e0a82b07c41e8db6e862a90b0743e7a86340c044d9441e6ad7005346e173f166a5a4eb0e8db78bd751bb096d67ce498ce584e943da821e56176e8f318cadf8a9edd5f7daa056fc3057c043ad535ab68bf0dc1905b79a360e108c25276103b243ebc78b1b57a402a2f49f667fd196ed774d18f3e70dd3aba4c73188dc69cf5847789b751cdf91673cbf3a9867a70807a62473378077769650b542053951936ac5dacee76f53dc32b2c55b470bbd397de24dc96017c464247371b5dec15a83d638d13b7dbf60c633adc7b852bb12582caf3d6f64158f72283b3272e225da667c88cb6a809d722e665c5366af97b8971b20d16b801092c3daf112d0b8a19816d0cfe4fc10ff6821b1db2f3d7da6eb399b12508c5b3ff89d2c52a2b108104c5f90d4992c38b99a1eb488e88c5b578168d80516891a6dc0aff6c7f541196874247bcad83f34d80381a3a135678037dc8b4320db4a93db589faec420ad15faa811c85a81222cf936c040f5ed823aeb4c1c8d5f90c4cffd8fd1fde2799c6d7e4ed09c79305c6eac6f5824992079d2f38288eb3947261a8d24ff452ffb04fb1a0fff91fc54d236ed7bb10c904179a083a2b9385c94fb676308ad9f56629204b8023bf2d4356a2b3d27ee9a5814deb66312b9bc104c3d2a05c717ef334d6131c8f62331795d3ae3586e468a800b4232b1a0ba30ef1ef49ee89c7355890104532390226bfe6d2d50623e557a3e65337a596b8bcac85ab20e3fa38175a3d41d17219a54f80f800a99c253cd726ad8d12b69fa404965552971e4331480ca7e34aac95ad24078e5fc714041c120b0d600f2935be01d97b99e7432d079552ef3d563b26b511133c8f64257f9e6568736d9b81d3e9fca3b9b5176f63d552b280640d92c6f3d8322f47bc35da51ba95fad82f9c53c885d820e29a0392e7dae4bf7bfab5fa17b22c90f4f00bae4213face03ea25e64b67b92d86de7ee77b1bf1d1c6691118764fd14142016bf171b4083f5c901e65effa33fed29512900c3835199adab10327af124bbb15a09972e449e6dd5d8e8c10dc965fc94bb5acef4a73fc2108b84450b800bae0653e2b4cf261ad45810006d1e14b9c7dd4524c652c8ebf433f4c4ed31b4ac03c8616f05e72f4d6c26d83989c6f4357ee41029448bf8b4ddbaf705d066c904cfd5b6f412a970e4211ddc6350760311e4660d14042cb243819ea29aba3caff283ca8dec548244745c718c4eebf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0x1000}], 0x2, 0x0, 0x0, 0x80}, {&(0x7f0000fa1000-0x10)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fa0000)=[{&(0x7f0000fa0000)="83c0535add8fd8304dc4d6a03e0d68f18c425c68ad31a7fb8fd3c343d197735b0a4f005a267f6b54f6754793ea3f653a8ebd148edc9d101b991d6a3e8627faa62c014190b77f5d23b234f6b1f62ddecb91d6dabfc32af79333779459fbfdcda041dc81da7c1bbd99de879809fda787ca5cd2f2deb7ad48ec8d64cd380226abd12e9443ff70e7b2a6b61c0bd6814ddd67f62677e32709fe43868fce95e6fbae09a98734e46032a3039c36f6abaf8aec953dcaf00449506155e3410a595f58400051db541ae0ee8aecdb149b4c7db452a56bb8f7857bfd22dd9ea8f28797f25705", 0xe0}, 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{&(0x7f00000e3000)="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0x1000}, {&(0x7f0000723000)="003bb56dc6d44ad154ea935f1f14744ff45ec2553173e7e6d14a5532500473ddb42d076aa68d86cb918f5b061d8d24f1c1b7e002e3a5a6324c5309bd0b3090b8546dedf009ef127f338f4cfb81456ec826d6069a151ec611c4c21b54acf9f6c989cfa4bf0281c83f71593bfae1a6a54b00d8941994fd05b911af7cc32a4239ce1085b5e5669dd177d556c9b84203e6272f7de347edde99f1e04a89e028402c91c5e451585c3d4a4d9fa2d4fdbfad7cc6dc940436023cb9991314e515", 0xbc}, {&(0x7f0000132000)="461ba00d9b0a74295bd7f101cdcc3b39d3d933c8875c98e66ed08c04ba689fab8e3d36dc5e592c403192d004b66c633103b1dbfdf1334b1db244189a28b2a685d6ca73c52b32b22c46117e85b5fa0ba8ed431f5130f2ec5be8aff9a3590444a85cfa6768b74949db2d86d512", 0x6c}], 0x5, &(0x7f0000354000)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0xfffffffffffffffa, 0x8, 0x2, 0x4, 0x1, 0x2, 0x0, r7}}, @init={0x18, 0x84, 0x0, {0x1, 0x1, 0x2, 0x9d1}}, @init={0x18, 0x84, 0x0, {0xe5a3, 0x6, 0x1, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x1000, 0x4, 0x5}}, @init={0x18, 0x84, 0x0, {0x6, 0x3, 0x5, 0x9}}], 0x5, 0x20000000}], 0x2, 0x8000) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000834000)={0x40, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000fa8000-0x20)={0x52, 0x3, 0x1, 0x2, 0x80000000, 0x7fffffff, 0x75, 0x100, r7}, &(0x7f0000fa8000-0x4)=0x20) setsockopt$inet_buf(r6, 0x0, 0x2f, &(0x7f0000000000)="087e", 0x2) setsockopt$inet_group_source_req(r5, 0x0, 0x2f, &(0x7f0000fa6000-0x118)={0x5, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$sock_ifreq(r8, 0x89a3, &(0x7f0000933000)={@common="677265300000000000ca000000000004", @ifru_map={0x1, 0xea, 0x5, 0x0, 0x10001, 0x200}}) socket$inet6(0xa, 0x6, 0x9980) ioctl$KDMKTONE(r5, 0x4b3b, 0x0) [ 44.388627] sctp: [Deprecated]: syz-executor2 (pid 3893) Use of int in max_burst socket option. [ 44.388627] Use struct sctp_assoc_value instead 2017/12/07 05:21:50 executing program 3: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f0000c4e000)={0x0, 0x0}) socket$alg(0x26, 0x5, 0x0) r0 = socket$llc(0x1a, 0xe2df65a5c77061ef, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000084a000-0x8)={0x0, 0x0}) r3 = accept4$ipx(r2, 0x0, &(0x7f0000fe1000)=0x0, 0x0) r4 = socket$bt_l2cap(0x1f, 0x8006, 0x0) dup2(r1, r3) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001ce000)="2f6465762f7161745f6164665f63746c00", 0x200002, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a3c000)="2f6465762f72666b696c6c00", 0x400000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f00001d4000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000d8b000)={0x0, 0x4}, &(0x7f0000b64000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000084000-0x4)=@assoc_id=r7, 0x4) ioctl$sock_SIOCBRADDBR(r6, 0x89a0, &(0x7f000049c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) bind$inet6(0xffffffffffffffff, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(0xffffffffffffffff, 0x1000000400981a) r8 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r8, &(0x7f0000d3a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r8, &(0x7f0000ec0000)=[], 0x0, 0x4) r9 = socket$inet(0x2, 0x3, 0x2f) ioctl$int_out(r1, 0x5462, &(0x7f0000d27000-0x8)=0x0) syz_open_dev$mice(&(0x7f0000441000)="2f6465762f696e7075742f6d69636500", 0x0, 0x200800) setsockopt$inet_IP_XFRM_POLICY(r9, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, {0x0, 0x0, 0x0, 0x0}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x2, 0x0, 0xffffffffffffffff}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x400, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r9, &(0x7f000023a000-0x2)="3fcc", 0x2, 0x24040026, &(0x7f00000ac000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f00000b6000)={r7, 0xfff}, &(0x7f0000203000-0x4)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r9, 0x84, 0xa, &(0x7f00008b3000)={0x6, 0x8, 0x200, 0x1000, 0xffff, 0x5f, 0x7ff, 0x400, r10}, 0x20) recvmsg(r4, &(0x7f0000921000)={&(0x7f0000631000)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000746000)=[], 0x0, &(0x7f0000d1a000)="0000000000000000000000000000000000000000", 0x14, 0xfffffffffffffffd}, 0x2003) close(r9) accept(0xffffffffffffffff, &(0x7f000080e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xe) close(r9) setsockopt$inet6_MRT6_ADD_MIF(r6, 0x29, 0xca, &(0x7f00007df000)={0x9, 0x1, 0x9, 0x40, 0xe898}, 0xc) 2017/12/07 05:21:51 executing program 6: prctl$intptr(0x2000000000029, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xfffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000898000/0x1000)=nil, 0x1000, 0x1, 0x40010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000004000-0x4)=0x8007, 0x4) mmap(&(0x7f0000000000/0xed5000)=nil, 0xed5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r4 = socket$inet_icmp(0x2, 0x2, 0x1) r5 = memfd_create(&(0x7f0000282000-0x4)="657468307472757374656400", 0x3) mmap(&(0x7f0000000000/0x667000)=nil, 0x667000, 0x3, 0x20811, r5, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000039000)={0x4, 0x4, 0x0, 0x20}, 0x10) preadv(r1, &(0x7f00002ff000-0x30)=[{&(0x7f0000434000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54}, {&(0x7f0000253000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}, {&(0x7f0000861000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x3, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00008b4000-0x8)={0x0, 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e62000-0x4)=0x14) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000001000-0x20)={@generic="fa5aaff37fb2da8ed32ef006d940b71f", @ifru_addrs={0x2, 0x0, @rand_addr=0x7edd1cfd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fstatfs(r2, &(0x7f0000e3d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/07 05:21:51 executing program 0: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000227000)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f000068c000)=0x4) r2 = syz_open_dev$mice(&(0x7f0000936000)="2f6465762f696e7075742f6d69636500", 0x0, 0x800) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000008c000)=0x0) lstat(&(0x7f0000be3000)="2e2f66696c653000", &(0x7f0000e12000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000b7c000)={0x80, 0xc000000000, r3, 0xfff, r4, 0x5, 0x8000, 0x0}) perf_event_open(&(0x7f0000940000)={0xfffffffffffffffe, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000f48000)="2f6465762f72616e646f6d00", 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x926, 0x0, 0x0, 0x0, 0x0, 0x8000004102, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000780000-0xa)="6e65742f726f75746500") getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f000053b000)={0x0, 0x95a, 0x30}, &(0x7f0000124000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00004d7000)={r6, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa5, 0xb6e, 0x8, 0x200, 0x84}, &(0x7f0000697000-0x4)=0xa0) preadv(r5, &(0x7f0000eee000)=[{&(0x7f0000e5d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}, {&(0x7f0000d5b000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3}, {&(0x7f0000640000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}], 0x3, 0x1c) getsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f0000758000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000014f000)=0x5) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000ad4000-0x4)={0x8, 0x96, 0x1000}) fgetxattr(r1, &(0x7f00009b9000)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f0000adf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44) r7 = syz_open_procfs(0x0, &(0x7f00009ae000)="6574af73836b738d617400") move_pages(r3, 0x0, &(0x7f00001ba000)=[], &(0x7f0000b05000-0x10)=[0x24000000000000, 0x3d0, 0x800001, 0x5], &(0x7f000002c000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x6) mprotect(&(0x7f0000658000/0x3000)=nil, 0x3000, 0x1000000) sendfile(r0, r7, &(0x7f0000014000)=0x0, 0xffff) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000c2c000-0x10)={0x6, [0x200020000, 0x0, 0x7f, 0x5, 0x1ad, 0x81]}, 0x10) linkat(r2, &(0x7f000023e000)="2e2f66696c653000", r5, &(0x7f00008ad000)="2e2f66696c653000", 0x400) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000aa7000)={0x0, 0x0}) ioctl$VT_DISALLOCATE(r5, 0x5608) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000a68000-0x20)={0xffffffffffffffff, 0xffff, 0x8, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(0xffffffffffffffff, &(0x7f0000f71000-0x26)="26000000420047f1938d000000000000000050f16b8dbdea2e565926454a6803e517c76e328a", 0x26) link(&(0x7f00003a9000)="2e2f66696c653000", &(0x7f000031e000)="2e2f66696c653000") 2017/12/07 05:21:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000000000)=@add_del={0x2, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1}) r1 = syz_open_procfs(0x0, &(0x7f0000778000)="6e65742f72617700") clock_gettime(0x0, &(0x7f00009ab000-0x10)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f00000a8000-0x20)={{0x0, 0x1c9c380}, {r2, r3+30000000}}, &(0x7f0000f0c000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = syz_open_dev$binder(&(0x7f0000001000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) [ 44.539207] sctp: [Deprecated]: syz-executor2 (pid 3923) Use of int in max_burst socket option. [ 44.539207] Use struct sctp_assoc_value instead 2017/12/07 05:21:51 executing program 3: perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x2, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x10000000000, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x9, 0x0, 0x0, 0x0, 0x80000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000512000-0x66)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x62, 0x4, 0x0, 0x7, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f000084e000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00008f6000-0x4)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000e06000-0xa0)={0x0, @in6={{0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x848}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9, 0x80, 0x400, 0x81}, &(0x7f000041a000-0x2)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000cfe000)={r2, 0x3, &(0x7f00001dc000-0x3c)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}]}, &(0x7f0000b38000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8007, 0x0, &(0x7f00005aa000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r3, 0x9, &(0x7f0000a35000-0x16)="b1aa1bb0ff8cf895ea1b9d484b037a1ed1362baadab4") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00007a9000)="2f6465762f696e7075742f6576656e742300", 0x7c, 0x200000000) fallocate(r3, 0x1, 0x700000, 0xfffffffffffffffd) r4 = syz_open_dev$tun(&(0x7f000027e000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f000053b000)=0x8000201) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_addrs=@hci={0x1f, 0x0, 0x3}}) r6 = socket(0x10, 0x803, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r5, 0x8935, &(0x7f00008fb000-0x20)={@common="67726574617030000000000000000000", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto(r6, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000e42000-0xe)={0x5, [0x0, 0x3, 0xffffffffc62683d0, 0x7, 0x2]}, 0xe) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f00000cd000/0x2000)=nil, 0x2000, 0xa) mmap(&(0x7f0000012000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x803, 0x0) 2017/12/07 05:21:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000560000)="2f6465762f73657175656e63657200", 0x2, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000129000)=0x9) mmap(&(0x7f0000000000/0x267000)=nil, 0x267000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f66696c653000", &(0x7f0000001000-0xa)="2e2f66696c653000") perf_event_open(&(0x7f000000a000)={0x7, 0x78, 0x0, 0x0, 0x67f0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x100, 0x8, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x3, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0xfffffffffffffffb}, "706f7274300000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000", 0x84, 0x1040, 0x49ac, 0xfef, 0x80, 0x6, 0x2000000000000009, 0x0, 0x7, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000004000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x20308, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000004e, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018be10aa7008bf0103360fae5"}) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6dffe5a5ea3780d7, 0x6, &(0x7f0000d26000)={0x0, 0x0}) setsockopt$inet6_buf(r2, 0x29, 0x3d, &(0x7f00009be000-0x1b)="0100000000000000000000002000e3b769047600222c197919876b", 0x1b) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00009f5000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x1, 0x0, 0x1, 0x40, 0x848, 0x5}, &(0x7f0000f37000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x8000a, 0x8002) sendmsg$inet_sctp(r3, &(0x7f0000004000)={&(0x7f000010d000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043f000)=[], 0x0, &(0x7f000036d000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000096b000)={0x0, 0x2}, &(0x7f0000cb5000-0x4)=0x8) socket$inet6(0xa, 0x80802, 0x6) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x800000000000043, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x470000)=nil, 0x470000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r4, &(0x7f0000227000)={0xa, 0x2, 0x7e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/07 05:21:51 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000acf000-0x11)="2f6465762f7667615f6172626974657200", 0x101000, 0x0) fcntl$notify(r0, 0x402, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000f8f000)="2f6465762f766373612300", 0x1, 0x4400) fanotify_mark(r1, 0x4e, 0x100, 0xffffffffffffffff, &(0x7f0000cfd000)="2e2f66696c653000") 2017/12/07 05:21:51 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000007000-0xb)="2f6465762f6877726e6700", 0x3fffff, 0x0) mremap(&(0x7f0000001000/0xc000)=nil, 0xc000, 0x3000, 0x0, &(0x7f0000008000/0x3000)=nil) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000009000-0x10)={0x0, 0x1cb, 0x4, 0x7}, &(0x7f000000d000-0x4)=0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000000c000)={r2, 0x8}, 0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f000000e000-0x20)=[{&(0x7f000000e000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}, {&(0x7f0000007000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x2) r3 = syz_open_procfs(r0, &(0x7f0000003000)="617474722f736f636b63726561746500") write$tun(r3, &(0x7f0000007000)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @rand_addr=0x0, {[]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0x0, 0x0}}}, 0x20) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f000000d000)="7573657200", &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000006000-0xd2)="c7e5cad484ea12cd3e2a09c968111da9e015bcb84656893b22db9f279b9bc2a1cc281bb6157673f3cb60f204832b4eb98d460618efdc37845f7e74574cadc5f13f100f1dcefc81141eab983f2e986465c9689d15a1b3dfd1f4454be0e15f372daf268cb73805181f6704f080adbe9c58b1a09ac412acb15cfde611ee3bed849f7bb922a01af606f3184e308127fd18e223e4f2a4d6d7732772d5c4db5a9caf515cb90dbe69472fd883f3ebbcae854764876c1e08791ac6540c6d337949d37c18d476fa6889b2a618a3d7bef5ab7e65fcb9dc", 0xd2, 0xfffffffffffffffc) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f000000d000)="646e735f7265736f6c76657200", &(0x7f000000e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000005000)="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", 0x1000, 0xfffffffffffffffb) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$reject(0x13, r4, 0xfffffffffffffffd, 0x100000000, r5) 2017/12/07 05:21:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000e87000-0x8)=0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)="2f6465762f6e65742f74756e00", 0x0, 0x2000) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x6) fstatfs(r1, &(0x7f00006dd000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = memfd_create(&(0x7f0000345000-0xd)="2f6465762f6e65742f74756e00", 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) syz_extract_tcp_res$synack(&(0x7f0000784000+0xf62)={0x0, 0x0}, 0x1, 0x0) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f0000c06000)=0x0) syz_extract_tcp_res(&(0x7f00003b7000)={0x0, 0x0}, 0x4, 0x20) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000090b000-0x8)={0x5, &(0x7f00006c1000)=[{0x2, 0xed10, 0x4, 0x8000}, {0x19, 0xff, 0x0, 0x80}, {0x6, 0x7ff, 0x714ec0d0, 0x9}, {0x149, 0x5, 0x5, 0x800}, {0x835, 0x9, 0x1, 0x9900}]}, 0x8) syz_extract_tcp_res$synack(&(0x7f0000223000-0x8)={0x0, 0x0}, 0x1, 0x0) write$tun(r2, &(0x7f0000703000-0x7c)=@hdr={0x3, 0x0, 0x1000, 0x3, 0x0, 0x0, @ipv4={{0xc, 0x4, 0xfffffffffffffff8, 0x7, 0x72, 0x1, 0xffffffffffff8000, 0xc6, 0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[@lsrr={0x83, 0x17, 0x2, [@loopback=0x7f000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff]}, @noop={0x1}, @end={0x0}]}}, @tcp={{0x2, 0x0, r6, r7, 0x1, 0x0, 0x9, 0x20, 0x80, 0x0, 0x5, {[@sack_perm={0x4, 0x2}, @sack={0x5, 0x6, [0x8]}, @nop={0x1}, @mss={0x2, 0x4, 0xb25e}]}}, {"2488d751bd22cdab05780fb9247b2925f81cc0745e330cbbfe722c87364b"}}}}, 0x7c) 2017/12/07 05:21:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00003d9000)={0x42424242, 0x42424242}, 0xa, 0x100000000000002) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000000000e, 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000d74000-0x10)="01000000030006000007000000911dcc", 0x10) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000ed8000)={0x0, 0x0}) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000fd6000)={0xffffffffffffffff, 0xffffffffffffffff}) open_by_handle_at(r2, &(0x7f00006bb000-0x6c)={0x6c, 0x7, "a6cd751e0212b52bf90fd8b21243c0464f9e8d8c904f38f8a52dddb5b45886f1e96160c9722419cc38f4891e3fcdb974f16db7b444a3c88c884207773c339c0efbf64b2c8fe9803084183f8a203730b3dbc8cef74d2c95b6d01537252919e9944bf01d"}, 0x800) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r3, 0x8, &(0x7f0000976000)=0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)="2f6465762f6b766d00", 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000755000-0x9)="2f6465762f6b766d00", 0x1, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = eventfd2(0x1f, 0x800) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000336000-0x9)="2f6465762f76637300", 0x5, 0x0) ioctl$KDGKBMODE(r7, 0x4b44, &(0x7f0000f4c000)=0x0) r8 = eventfd2(0x100000000, 0x800) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f00005c1000)={r8, 0x0, 0x2, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = eventfd2(0x0, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f000066b000-0x40)={0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000410000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setown(r2, 0x8, r3) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000504000)={r9, 0x400000000005, 0x2, r9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_dccp_buf(r7, 0x21, 0xc, &(0x7f00008a7000)="e689ff44a7bff1dde3f22bb4911f46dee8997b29c8b970fb77f12b525d343ab549f374eae07d27d31ac9fe3e8599d232d82dbfd6580a1f8d3574409df96a74786d361ac88f66055da87240c76bb0e30ed844ee7a815aa50a135047a9302db7d0ba5a0bec717c46e2d9fef1880b0b1aaf45ca19fffb9819", 0x77) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000d5c000)={r9, 0x0, 0x100000100000002, r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/07 05:21:51 executing program 2: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x10000002032, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000009, 0x1, 0x1) r1 = accept4(0xffffffffffffff9c, &(0x7f00008cd000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000b61000-0x4)=0x60, 0x800) socketpair(0x1, 0x0, 0x8, &(0x7f0000682000-0x8)={0x0, 0x0}) r4 = accept$ipx(r2, 0x0, &(0x7f00002e0000)=0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000266000)=@req={0x800, 0x9, 0x3000000000000, 0x5}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000016000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x4) syz_emit_ethernet(0xa6, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xc, 0x4, 0xfffffffffffffffd, 0x0, 0x98, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0xb, 0x4, [@loopback=0x7f000001, @multicast1=0xe0000001]}, @timestamp={0x44, 0x10, 0x8, 0x3, 0x0, [{[@rand_addr=0x5], 0x9}, {[], 0x0}]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0xffffffffffffffff, 0x0, 0x1a, 0x30, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x1}, @sack={0x5, 0x12, [0x0, 0x0, 0x0, 0xfffffffffffffffd]}, @timestamp={0x8, 0xa, 0x0, 0x0}, @md5sig={0x13, 0x12, "117a718f748f28d4fffce3e0dff56edf"}, @md5sig={0x13, 0x12, "747baca19bfb10c48a52db7f1e5239f4"}, @nop={0x1}, @generic={0x0, 0x6, "ca4f447f"}]}}, {""}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa60000)=nil, 0xa60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4(r4, &(0x7f0000051000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000189000)=0x1c, 0x805) sendmsg$netrom(r6, &(0x7f000000c000-0x38)={&(0x7f0000755000-0x10)=@ax25={0x3, {"b6a5c1af33f285"}, 0x647e097b}, 0x10, &(0x7f0000709000)=[{&(0x7f000042d000)="3ec8d04b332454e72eae6e10b83a062c7ba76dd6b4d777a384df836527a3478c4525ff545755a3ef36c062b30a8f574fb77a91d55b57022a1415b55bb6350f8825b83c25d011a6159be8e0eae9c2", 0x4e}, {&(0x7f0000001000)="", 0x0}, {&(0x7f0000bfb000-0xef)="d21dca7cb10f2bbf2ae74e71b04eb120056efa889e629b54c73203c16b93ca15070da24c628c34db4c8a656c1d433445ee10f1069dfb7afcac31c19ffbf44b24df0e28605e4a694b8766f7ac70a15ed9bc9fae4baec2db56094e958e8c1e220568c55dbbdfc3e95e99fb1c66f7b4ae300fe20ec543439a43e764f22165e5a93d556834a096041e2ad405e2c036f59e2cd9bf05ae328d4eafab34e6beea875a627caee3cdbd84e246414db29e09c501e1b23289c984ac16bc6dbb7659c449bdbf17a40bd7290d2ae3511b5de95706b36f3200a2daa50d48b18728d11cfc353cbe6c24ff3d537daa1d82acf18535ca49", 0xef}, {&(0x7f0000b45000)="", 0x0}, {&(0x7f000063f000)="06cb91e03536959be61c6458f18c3d2c6a3347494621029e8d6d35588acb121397327ab1cb5b6843425f8335be14fa2c382639b09e63c5012f402c9f8961453bbbfbbbe93cf74840fe742a104972fa178b", 0x51}, {&(0x7f0000fe6000-0xa8)="a93cb126776898280d01d6a9ed73800e2e6267acaf7e1d65a61cd78946f9120136f390e4060e11ed48cb124e08445e49570edac5ea9b3370ec85533437a9c7e7476c7b1d7281d1de6cde52e65e5503516e55efcb63d2e85376282e1545476889554beff5831e80dd14086c6b49e8f5dd91d28f0960983826b7c8cace25ad29a4158ed1d61bd109261449e05d08cd7c9e94a2ca4e13837e2ab91176f4765c25c422c9c0ed86702f53", 0xa8}, {&(0x7f000041e000)="9323034c33eb3a9e7c92c50e755ab3bf8fa4474dd6ed49dfff5e63f203e2d7cb28c9872a41d4f97a7e891f69693a21b0722e0e72d299af3baf4fe955843a514dc554be7b363fc95157c587164d621056d11de231027390e2d6166c402ae4913b0e507226edc052369280767eb2255a0d78ef08b601ca470346506867876b545c011fa382551d19e15a9c53b5e955824d326e3b5dacd63fe64865318c80477f5b88d610a8cac687bd0937d6184ff3443812a200b904b1a6b9dc37e905b54c384bb02de6102ab2dee2b8", 0xc9}], 0x7, &(0x7f0000577000)=[{0x88, 0x10f, 0x41fa, "630391d9b625d5f545a60e09d480d5fb35a63ba442d5589dc32fb31078fbfd4fd9d8d3a7f08645cfcdb27c06e06f6113a87cc5acccd0df01f60b37081fd3be1872d734af1e76e4172c311bbc4c490a9547fd286c61d04f1dab01a75b3b659e76e01c962d4cc65044ccbd5c406e8a4f84d75076382b6796"}, {0xd0, 0x85, 0xf5, "c84d67cb826e1343d774712dd85c11efff932319dc01a4930db12cd62668e1334b1685ff0518407ca18ec01bf2bfc620d3c382bda2439fd80eb0a43fbf457aaf39d2d7e78859427dbd77cd83b2033212c1ce422e20e61639acc13c66c54640056865b330c41f8354c18efb454a4de62177f530c0f0cf01470bc9086478c34fe6c61c006fd7146c226c0d65593e4b4afe55d39857c72412ed5bbbdf2bff871591940e392a8516a6dc3e8d4145b7632e1e97e50a6350aac78572"}, {0xe8, 0x10f, 0x9, "30773a1dc2ffd3edf86b4116ecc281f591b6205245659ca952d711e591cb37b0e4d39bd5bbb8d130dcfa9ca53f5fee394dc07320fec2dd81511817fa53c26b16a134701d91408ce7959ed2ebd4b58fb69647cbe0d20547b94b3d55a1e43b31d48d9d9765200efc47d2dc4954775305e4c5c0af55029601dbe00ee1467d4257128dd31468cab62570c1fa10dd27abb2ac62babd9fc582a7a109089203765800822078c1a05c95ebd11b4adfb44ff70732adb7761488ebdc2ce3584769f06977950e121b8d22b630614c5597e7ffad939c5ce6b73c45"}, {0x108, 0x84, 0x5, "c91b5b5560fefa2a3c4fff173da187ce9545b4f207bd00ab918ac58cf5e54a3e4949c4ec1ccca4428492663343e17164ad1079d4f7d6379c2d83645b6ed3f0a3e756ead75c2f5b1ae572a5877e4d8ad4a18f4da7034ee633b3cf80b5d2704d2fe634091a73f026de323f95fa95dca720924a17983fa725b0144a000776069bf22b74cec279e79d1e4f514f923a7e0e450c81f1389f3ec15c749abeb3f8df82c4195628927d0c9570215060b75f577fa8a9ed06189f477f589703b308877896f0f91977e429d1e29cf619cfe165a3f276ec239cfc7a65336a4617a842b3c0e79a0e8c32b3cfb79129799d47d5170d8ac42df9"}], 0x4, 0x4}, 0x800) r7 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f00004c2000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x13}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000000000}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x6}], 0xb4) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r7, &(0x7f0000000000)={0x2, 0x3, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r7, 0x2003fd) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000f45000)=0x4) r8 = accept$inet(r7, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007b0000)=0x10) shutdown(r4, 0xfffffffffffffffe) listen(r0, 0x20000000000004) ioctl$sock_inet_SIOCGIFPFLAGS(r8, 0x8935, &(0x7f0000298000-0x20)={@common="6970365f767469300000000000000000", @ifru_flags=0x2}) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x7, 0xffff) setsockopt(r8, 0x84, 0x79, &(0x7f0000cc2000)="8000000000020004", 0x8) 2017/12/07 05:21:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000026000)="2f6465762f6375736500", 0x10d440, 0x0) getsockname$packet(r1, &(0x7f0000d34000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00004b6000)=0x14) recvfrom$packet(r1, &(0x7f0000369000-0x2c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c, 0x40002001, &(0x7f000055c000-0x14)={0x11, 0xfe, r2, 0x1, 0xffffffff, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r3 = syz_open_procfs(r0, &(0x7f000011e000-0x7)="6664696e666f00") exit(0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000230000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00001e9000-0x4)=0x10001, 0x4) getdents64(r3, &(0x7f0000419000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44) mkdirat(r3, &(0x7f00008af000-0x8)="2e2f66696c653000", 0x0) mknodat(r3, &(0x7f0000958000-0x8)="2e2f66696c653000", 0x0, 0x1) socket$packet(0x11, 0x2, 0x300) getsockname$inet6(r1, &(0x7f0000409000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000087c000)=0x1c) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000cb7000+0xd85)={0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt(r3, 0x3, 0x6, &(0x7f00000fc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009c2000)=0xff) chmod(&(0x7f0000e74000+0xc45)="2e2f66696c653000", 0x100) migrate_pages(r0, 0x253, &(0x7f0000133000)=0x800, &(0x7f0000858000-0x8)=0xa2f) 2017/12/07 05:21:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000056d000)="2e2f66696c653000", 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00002ec000)=[{0x8, 0x3}, {0x0, 0x5}, {0x2, 0x8}, {0x8, 0x7}, {0xc, 0x3ff}, {0x6, 0x20}, {0x2, 0x6}, {0x2, 0x5a1b}, {0x8, 0x6}, {0x4, 0x7ff}], 0xa) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f000050b000)=0xffffffffffffffff, 0x4) bind$inet(r1, &(0x7f0000490000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000db6000)={0x0, 0x0, 0x0}, 0xc) move_pages(r2, 0x0, &(0x7f000008a000)=[], &(0x7f000034b000)=[0x0, 0x200, 0x9, 0x3, 0x9, 0x8000], &(0x7f000081c000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000262000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004e5000-0x4)=0x14) prctl$void(0x1f) recvfrom$ax25(r0, &(0x7f00000f3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78, 0x40, &(0x7f000043e000)={0x3, {"8be0e837a30300"}, 0x80000001}, 0x10) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000de4000)=0x0) sendto$inet(r1, &(0x7f0000631000)="02", 0x1, 0x20000002, &(0x7f0000882000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000b63000-0x14)={0x40000000, 0x80000000000853b, 0x10005, 0x10000007ffffffb, 0x0}, 0x14) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000862000)={"0000000000000004000000000003f00c", {0x4, 0x2, 0x20000000000000, "2891593cd958", 0x7, 0x0}}) pread64(r1, &(0x7f0000af4000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76, 0x0) getsockopt(r0, 0x101, 0x6, &(0x7f0000321000)="00000000", &(0x7f0000242000-0x4)=0x4) r4 = syz_open_dev$mice(&(0x7f000023f000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f000028d000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x400, 0x5, 0x6, 0x20, 0x5, 0x400, 0x7ddd, 0x1, 0xffff, 0x9, 0xffffffffffff41d7, 0x1, 0x8, 0x400, 0x7]}, &(0x7f0000b98000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000fe4000+0x5df)={r5, 0x8085, 0x7d, "5cd71f3b01ebbe18686bcbc98d0455f0e858e57ca56058defd42f2fdbb19fa6e45eafa5b8e3d036a5707fd3dbb0ece76b9a0b1c6e13bbb2d284f26495f27abc61e568a5d5e77f1b6ae94d886a098d85e4665fb4feb7226f912f48a47cdb110f231539c93b7027d68cfd4be55ac928a2f4e99b80289e4ce5173d25fe7d3"}, 0x85) write(r3, &(0x7f00004ef000-0x7d)="bf586e7472ceb3352c8a3a35663391612e2e5d6ee909157ee1f6bedbdd6d8d99aea91646fd8a5582ce4f2cc832cd712462f8194db63b55d0b868c9ebffef881c63a3b8ab6530db65ba82a8ea9694fc2165b2b2809afcfaf73f646a0e4440bdfb8071220033a3220e01b1fd1b5fb30619c9049e367cdc673b442eb2d8a2", 0x7d) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ddb000-0x4)=0x0, 0x4) ioctl$KVM_S390_INTERRUPT(r4, 0x4010ae94, &(0x7f00005a4000-0x10)={0x3, 0x4, 0x1}) sendmsg$netlink(r3, &(0x7f0000918000-0x38)={&(0x7f000062a000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000082e000)=[{&(0x7f0000a8c000)=[{0xfd0, 0x0, 0x0, 0x0, 0x0, "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"}], 0xfd0}], 0x1, &(0x7f0000129000)=[], 0x0, 0x3}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00002a2000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fbd000)=0xe8) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f00001a6000)=0x7, 0x4) socket$bt_hidp(0x1f, 0x3, 0x6) recvmsg$kcm(r3, &(0x7f00003ec000-0x1c)={&(0x7f0000245000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000aeb000-0x20)=[{&(0x7f00000ad000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f00009dd000-0xdc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}, {&(0x7f0000aad000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}, {&(0x7f000041e000)="0000000000000000000000", 0xb}], 0x4, &(0x7f0000755000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x6a941e44}, 0x2) 2017/12/07 05:21:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000001000)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000067f000)={0x0, 0x0}) r2 = inotify_init() r3 = eventfd2(0xfffffffffffffffb, 0x800) pipe(&(0x7f0000f18000-0x8)={0x0, 0x0}) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f0000211000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r5 = dup3(r3, r2, 0x80000) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000002000-0x4)=0x0) sched_setscheduler(r6, 0x7, &(0x7f0000c0a000)=0x4) setitimer(0x0, &(0x7f0000002000-0x10)={{r0, r1/1000+30000}, {0x0, 0x0}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) clock_getres(0x7, &(0x7f0000001000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000000)={0x1ff}, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000ab000)={r7, r8}, 0x8) r9 = perf_event_open(&(0x7f0000f74000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = dup2(r9, r9) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r10, 0x54a2) r11 = fcntl$dupfd(r9, 0x406, r10) r12 = dup2(r9, r9) bind(r5, &(0x7f00000cc000)=@nl={0x0, 0x0, 0x8, 0x4}, 0xc) getsockopt$SO_PEERCRED(r11, 0x1, 0x11, &(0x7f0000c3f000+0xf92)={0x0, 0x0, 0x0}, 0xc) dup2(r10, r5) setsockopt$bt_l2cap_L2CAP_CONNINFO(r12, 0x6, 0x2, &(0x7f00006d7000-0x5)={0x5, 0x8, 0x100000001, 0x100}, 0x5) r14 = add_key(&(0x7f00009bd000-0x6)="2e6465616400", &(0x7f00001e0000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000614000-0x33)="e583753b9d2c1b08661664b7fda27db5a8db6f0082d0f0bb0e968165f8d13de53ee69d594fc7de02f955a445746de74e3002a7", 0x33, 0xfffffffffffffffe) fcntl$getown(r5, 0x9) keyctl$get_persistent(0x16, r13, r14) renameat2(r11, &(0x7f000033d000-0x8)="2e2f66696c653000", r12, &(0x7f0000b14000)="2e2f66696c653000", 0x1) recvmmsg(r12, &(0x7f0000291000-0xb4)=[{{&(0x7f0000c77000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000108000-0x20)=[{&(0x7f0000551000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000880000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}], 0x2, &(0x7f0000177000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4, 0x6}, 0x3}, {{&(0x7f0000f09000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000504000)=[{&(0x7f0000da4000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}, {&(0x7f0000d8c000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}], 0x2, &(0x7f0000e78000-0x1e)="000000000000000000000000000000000000000000000000000000000000", 0x1e, 0x5}, 0x80000001}, {{&(0x7f0000195000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f000097e000-0x90)=[{&(0x7f00009ec000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f0000044000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}, {&(0x7f000051a000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}, {&(0x7f0000c75000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}, {&(0x7f000084f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}, {&(0x7f0000e6e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}, {&(0x7f0000f69000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f0000e92000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}, {&(0x7f0000934000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}], 0x9, &(0x7f0000198000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x4}, 0x3f}], 0x3, 0x0, &(0x7f0000938000)={0x0, 0x989680}) pselect6(0x40, &(0x7f0000218000-0x40)={0x3fb, 0x1, 0xc77, 0x8, 0x7, 0x3, 0x8, 0x4ade}, &(0x7f000025d000-0x40)={0x3, 0x0, 0x3, 0xc669, 0xd5, 0x4000, 0x101, 0x0}, &(0x7f00009dc000-0x40)={0xffff, 0x8, 0x400, 0x6, 0x1, 0x7fffffff, 0x8fa, 0x401}, &(0x7f000046d000-0x8)={0x77359400, 0x0}, &(0x7f0000877000-0x8)={&(0x7f00003b3000-0x8)={0x200}, 0x8}) r15 = socket(0x10, 0x2, 0x0) write(r15, &(0x7f0000cb5000-0x1f)="1f000000120003f205df9403000fff8d7821004108002e0000ff0000002a81", 0x1f) [ 44.721866] device syz7 entered promiscuous mode 2017/12/07 05:21:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000489000-0x78)={0x2, 0x78, 0xe3, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80000040fe, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x80000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f11000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00002de000-0xe8)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000073c000)=0xe8) r2 = socket(0x1e, 0x1000000000005, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000392000)=@assoc_value={0x0, 0x0}, &(0x7f000048e000)=0x8) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000619000)={0xffffffffffffffff, 0xffffffffffffffff, 0x3f, 0x1, &(0x7f0000d05000-0x1000)="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", 0x8, 0x4e6, 0x8, 0x100000001, 0x24b, 0x1c07c504, 0x1, "546c803295bffae2e94895dbe19650bd95e2f1240531786f0512000400005b19f0810000009ee72b94ea798147e82a43cde5ab3f4ca82bfab5a6900060981e90c7380a5114bfd1"}) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000b7000)=@assoc_value={r3, 0x1c}, 0x8) sendmsg(r2, &(0x7f0000316000)={&(0x7f00004ae000+0xb5c)=@generic={0x11000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000985000-0x20)=[{&(0x7f000025d000-0x59)="e7e1770aa1c70168a4deb31f52a7f5aaf6085266acf8512f51e4cca11de569ae52769439ecd4ebd9397220dd83a7065be5dae85d66c0cc24966e31b4d6ba0957ae90c729319795a8d3980c062065f3e9ccbb1da9a7436afffb", 0x59}, {&(0x7f00008e3000-0x96)="70bc1aaccd658027164b0e7655b6b6fd2f02fad9b656fa43bd23717783d8e672ec717776ffc9796d90e7dca9225e55be6e660d7815c5dc493c295d133560808f004b1b006f081b893612d7d025101d45839fe8b2e30e8510bf770966046823ef9aa077a71c4579ddc5df63b83a179397679e3962a5c6a83579918acb0c4b781771aa826ac69892246af3629dff8501277f8f5d2d88b2", 0x96}], 0x2, &(0x7f00002d4000)=[], 0x0, 0x80d1}, 0x40000000004080) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000bf7000)=0x7, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00004f3000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x0, 0xff, 0xf, 0x7fff, 0x1, 0x8}, 0x20) getsockopt$inet_int(r4, 0x0, 0x2b, &(0x7f0000893000)=0x0, &(0x7f0000c28000-0x4)=0x4) sendto$packet(r2, &(0x7f0000a4e000)="24b1ac47dc41d861f2a34b41a1058b6b836f", 0x12, 0x40000, &(0x7f0000c2c000-0x14)={0x11, 0x15, r1, 0x1, 0x40, 0x6, @random="de18aa96cd76", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000025a000-0x4)={0x5, 0x7, 0x1000}, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000349000-0x4)=0xffffffffffffff01, 0x4) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000d3e000-0xc)={0x0, @multicast1=0x0, @broadcast=0x0}, &(0x7f000021d000)=0xc) pipe2(&(0x7f0000ce2000)={0x0, 0x0}, 0x4000800) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f00002cd000-0x4)={0x3}, 0x4) setsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f0000023000-0xc)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, r1}, 0xc) recvmsg$kcm(r2, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000999000-0x20)=[{&(0x7f0000780000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}, {&(0x7f000071f000)="", 0x0}], 0x2, &(0x7f00005ee000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4, 0x8}, 0x0) chroot(&(0x7f0000d17000)="2e2f66696c653000") recvmsg(r2, &(0x7f0000408000)={&(0x7f000022b000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f00003fe000-0x10)=[{&(0x7f0000f33000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}], 0x1, &(0x7f0000920000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e, 0x1}, 0x10000) epoll_pwait(r5, &(0x7f000096c000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x10001, &(0x7f00007fc000)={0x5}, 0x8) socket$netlink(0x10, 0x3, 0xa) socket$kcm(0x29, 0x10000002005, 0x0) readlinkat(r2, &(0x7f0000670000)="2e2f66696c653000", &(0x7f0000782000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85) socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) fcntl$getown(r6, 0x9) 2017/12/07 05:21:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x400) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000001000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdir(&(0x7f0000e23000-0x8)="2e2f66696c653000", 0x0) r1 = syz_open_dev$sg(&(0x7f0000e19000-0x9)="2f6465762f73672300", 0x6, 0x44000) getsockopt$inet_buf(r1, 0x0, 0x34, &(0x7f00004c2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000486000)=0x2a) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000004c000-0xc)="2f6465762f6175746f667300", 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000ffd000)={{0xfffffffffffffffb, 0xfffffffffff7fffd}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x12, 0x0, 0x0, 0x9, 0x6, 0xfff, 0x3, 0x0, 0x7, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = open(&(0x7f0000aa0000)="2e2f66696c653000", 0x0, 0x80000000000) exit(0x1) getsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f000051d000-0x4)=0x0, &(0x7f0000c1c000)=0x4) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000fc8000-0x9)="2f6465762f7573626d6f6e2300", 0x3ff, 0x5ffe) ftruncate(r4, 0xbb54) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000021d000)="", &(0x7f00004f9000-0x4)=0x0, &(0x7f0000dcc000-0x4)=0x0, &(0x7f00004d0000-0x3)="") pipe(&(0x7f0000bbc000)={0x0, 0x0}) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000897000)=0x0) ioctl$KDGKBTYPE(r6, 0x4b33, &(0x7f0000678000-0x1)=0x0) r8 = syz_open_procfs(r7, &(0x7f0000511000-0x9)="6368696c6472656e00") mq_timedsend(r5, &(0x7f0000586000)="9fc4c521253ade9782a335aa46ed08b832c42cbf02c3fa7dab43950289472ca649e44540f2a733d0dce81c96da0823d340965ecdf8a69d0ce9d71ee95950328349cd0816bf5336d725a64ac37f60525b204d8d638a77875698111dae5aa42206e18d999cca2e6138ce59988e1339f2d5eb11a1d63e7a395e6fb44d54", 0x7c, 0x7fff, &(0x7f000083e000-0x10)={0x77359400, 0x0}) ioctl$PIO_UNIMAP(r8, 0x4b67, &(0x7f0000b45000)={0x4, &(0x7f000050b000-0x10)=[{0x3ff, 0x9797}, {0x7fff, 0x2}, {0x7, 0x3}, {0x64, 0x4}]}) clone(0x80000, &(0x7f0000c5f000)="8509ed095b8990e5fe88d673df382ba3786120b81245ef767cff08e25188cc4d56da0b128d1dcac9deddee60e03e2350dcbb77c2edbf98c05146b6af0165d8f386e9f4a9a58d3d01f202b5920415de0cf7c1007c7c7d90ab497f9254bc4dee7f53dd34a8886a21c45959f81082c44a8ba70f392c5760bb3f3f436412c6cb151b0f9c516d821f8257e45f4d97c5bf2f08c81967e7017b2ac1d5d59b27ca89f47dae06acad7ac59e9436463d489a5060fe6f452c08021079a125b79a19807657f830a013ef026af23121f56cb37af47aef0d645448ea67160d9b602c58efb329cfe5", &(0x7f0000543000-0x4)=0x0, &(0x7f00009f8000-0x4)=0x0, &(0x7f0000c38000-0x62)="085738d9e1754fc528cae9abb7642f0e8e93f72ec632a8808af456f5cde00f1699d2abd780a99761104a0a82f838a71e62c0239249a3a05937b307f7e63081ace082aacfe49e857c3d029d1710e1f9cbe4afa9b06a97d1eec60b60967efeb6242c04") ioctl$KDSIGACCEPT(r6, 0x4b4e, 0x2) pread64(r8, &(0x7f0000004000-0x6f)="", 0x0, 0x1800100000000003) openat$hwrng(0xffffffffffffff9c, &(0x7f0000d8f000)="2f6465762f6877726e6700", 0x4040, 0x0) syz_open_dev$sg(&(0x7f0000b9f000-0x9)="2f6465762f73672300", 0xd03f, 0x0) ioctl$EVIOCGABS0(r3, 0x4606, &(0x7f0000bf5000)="") clone(0x812000, &(0x7f000034a000)="d4", &(0x7f0000647000-0x4)=0x0, &(0x7f000091b000)=0x0, &(0x7f0000000000)="") mkdirat(0xffffffffffffffff, &(0x7f000056d000-0x8)="2e2f66696c653000", 0x0) 2017/12/07 05:21:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000305000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fb0000-0x18)=@ethtool_rxfh_indir={0x19, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x7, 0x100, 0x0, 0x800ffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x1) pipe(&(0x7f00002a0000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f000061d000-0x4)=0x0) io_setup(0x8, &(0x7f00007a6000)=0x0) io_setup(0x80, &(0x7f0000bd9000)=0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000993000)="2f6465762f7667615f6172626974657200", 0x200, 0x0) io_submit(r5, 0x2, &(0x7f0000140000)=[&(0x7f0000716000-0x40)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f000000a000-0x1000)="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", 0x1000, 0x8, 0x0, 0x1, r6}, &(0x7f00000e6000-0x40)={0x0, 0x0, 0x0, 0x2, 0x0, r6, &(0x7f0000640000-0xc0)="96bda1945d37280f076227e6acee010c4e6f37800ef6e49c8db4b13f4a6c9899c845e4f36ccec4675d82a35b46db8ef1e5c79517e761d4d744739295402fc9be6838ee859e5219ac89583e0e3ed9a4b70f0f27fb580bc6e5eb1cb56b69f067e92a397afc31b83347d6391a439d7ac6392e6b8d5d364e00fbe09b1a9f43783279be7ded36d03c66fa4255e46d608a34363da2404cb15ead17921947f249b1f26b25f003e6986ac21549ab437421e8e73fe775a282ece795aa8464543a2fc9f3ba", 0xc0, 0x3, 0x0, 0x1, r6}]) msync(&(0x7f0000661000/0xf000)=nil, 0xf000, 0x2) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r7, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) accept$alg(r3, 0x0, 0x0) r8 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r8, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_ivalue=0x0}) prctl$setfpexc(0xc, 0x50000) r9 = syz_open_dev$mice(&(0x7f00008fe000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x1) getsockopt$inet_dccp_int(r9, 0x21, 0x17, &(0x7f0000ebb000)=0x0, &(0x7f00007ab000)=0x4) ioperm(0x8, 0x800000990, 0x8000006) ptrace$getenv(0x4201, 0x0, 0x3, &(0x7f0000326000-0x8)=0x0) listen(r8, 0x4) ioctl$sock_ifreq(r8, 0x8921, &(0x7f0000b09000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_addrs=@rc={0x1f, {0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) setsockopt$inet_MCAST_MSFILTER(r7, 0x0, 0x30, &(0x7f0000f26000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) 2017/12/07 05:21:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b58000-0x10)="2f6465762f73657175656e6365723200", 0x448000, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00006bc000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000dda000)=0x8) r1 = memfd_create(&(0x7f0000b24000)="00", 0x3) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002b8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r3, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r5, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f000029d000-0x6)={0xa11d, 0x8, 0x10000}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r5, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r6, 0x40, 0x0}, {r3, 0x80, 0x0}], 0x2, 0xfffefffffffff5b0) ioctl$KVM_SMI(r1, 0xaeb7) r7 = dup2(r1, r6) clock_gettime(0x0, &(0x7f0000ab9000-0x10)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000eb1000)={0x0, r8}, &(0x7f0000ab0000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x19, &(0x7f00000a1000)={r9, 0x2710}, 0x10) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xb7) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x75) ioctl$TIOCGETD(r3, 0x5424, &(0x7f00004a3000-0x4)=0x0) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000c42000)=0x585, 0x4) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000487000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x15, 0x0, "57656dde19802814e56fb71a8256f1f38bb52e2e7863bbd7684097571e3dfeb4d183e3a88ac4c0995407b91fc662abe88894d4352422eafa3539f2c20771e4fa", "7d5beaedf9e909fd80040e8e6b24a45ebaf06db05672c05355094fa9019fda96", [0x8, 0xd1], 0x0}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000810000)=0x0) sysfs$1(0x1, &(0x7f00000b0000)="2b2b6b657972696e6700") ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f00005a0000)={@generic="c9c06f3cec4efa1199df9a0e039a8a9a", &(0x7f0000d06000-0x3d)=@ethtool_perm_addr={0x20, 0x35, "93f32b9a0b5428443fa30fc7e81d1334b5173e2543c90f1729d6810f46dae0db8b575457876853787136628d3117e124c84e8e8566"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setown(r5, 0x8, r4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000a9b000-0x91)={0x0, 0x89, "e6986d540d3ea339fa62ee95a2fd398b64982c38a9bb211cc57f5bec0005269106a8c2ef57eb80661a7b6190666da32f1239a6b74d0ea4615438318893a16191c728154bdcd062b0530667fe7aefe8e747798170d548eb984432be290eadf38c839740207cc8ce7314ffee8a995ce1bff0719faeb14b176707c90c95e275d8fabd2f419e8750d358c7"}, &(0x7f0000e65000-0x4)=0x91) ioctl$PERF_EVENT_IOC_RESET(r7, 0x2403, 0x4) tkill(r4, 0x16) [ 44.823764] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 44.840181] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/07 05:21:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000713000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000e32000-0x10)=@common="64756d6d793000000000000000000000") listen(r0, 0x40013) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f00007b9000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000442000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000061d000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000065b000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ee1000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0xffffffff, 0x0, 0xfe, 0x0, 0xa0, 0x20, 0x2, r3, r4}, {0x400000000000769, 0x0, 0x6, 0x2, 0x200, 0x8000, 0xfffffffffffffffd, 0x8}, {0x8, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x9}, 0x4, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x9, 0x2, 0x3, 0x3, 0x6d2, 0x28, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e23000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000825000)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000076c000)=r5) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000051f000)=0x0) r6 = gettid() ioprio_set$pid(0x2, r6, 0x7fff) r7 = socket$inet_sctp(0x2, 0x5, 0x84) r8 = fcntl$dupfd(r7, 0x406, r7) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000c95000-0x4)=0x0) mq_notify(r8, &(0x7f0000aae000)={0x0, 0x4000040000005, 0x1, @tid=r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet6(r8, &(0x7f00003d2000)={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd8}, 0x1c) setsockopt$inet_sctp_SCTP_EVENTS(r7, 0x84, 0xb, &(0x7f000073a000-0xb)={0x1, 0x80, 0x100, 0x5, 0x9, 0x9, 0x3fb, 0xfffe, 0x20, 0x601, 0x75c}, 0xb) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0xc02) waitid(0x1, r6, 0x0, 0x100000a, &(0x7f0000202000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r0, 0x40000000001, &(0x7f0000344000)="0000") mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80a, 0x94df) sendto$inet(r1, &(0x7f0000b95000)="b1", 0x1, 0x0, &(0x7f00000d0000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4(r0, &(0x7f0000283000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00008db000)=0x10, 0x0) 2017/12/07 05:21:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f000013e000)="2e2f66696c653000", 0x141046, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000034e000)={&(0x7f00005c8000-0x8)="2e2f66696c653000", 0x0}, 0xc) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00006d7000-0xc)="2f6465762f6175746f667300", 0x1, 0x0) getsockname$netlink(r2, &(0x7f0000eb6000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000088d000)=0xc) r3 = dup2(r0, r1) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f00003d9000-0x1000)="") setsockopt(0xffffffffffffffff, 0x0, 0x9, &(0x7f000083f000)="28bd12a495acae5f000452148865", 0xe) syz_open_dev$tun(&(0x7f0000668000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x80001) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)="2f6465762f6b766d00", 0x103, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00001c7000)={0x0, 0x80000, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002c4000-0x78)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0xa, 0x3, 0x3c) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f000067e000-0x4)=0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r5, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x0, 0x4) socket(0x16, 0xa, 0x5) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f0000248000)={0x1f, {0x1f, 0x6, 0xfffffffffffffb6f, 0x8, 0x8, 0x35}, 0x7f}, 0x9) write(r6, &(0x7f000001a000-0x69)="", 0x0) write(r6, &(0x7f0000ead000-0x1)="95", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat(0xffffffffffffffff, &(0x7f00002f0000-0x8)="2e2f66696c653000", 0x1, 0x0) ioctl$VT_GETSTATE(r7, 0x5603, &(0x7f000039f000)={0x800, 0x5, 0xbfde}) init_module(&(0x7f0000987000-0x18)="700770316c6f7365646600000002a00000616e3138e70450", 0x18, &(0x7f0000273000)="2c2600") 2017/12/07 05:21:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f00006ec000)={0x5, 0x1, 0x80, 0x100}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xdb, 0x8, 0x7ff, 0x8000000000000003, 0x0, 0x0, 0x2800, 0x0, 0x0, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x7, 0x0, 0x4000000000, 0x0, 0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000b7f000-0x20)={@common="73697430000000000000000000000000", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$inet(0x2, 0x7, 0x1ff, &(0x7f0000ff8000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_buf(r1, 0x0, 0x20, &(0x7f0000167000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ffd000-0x4)=0xd5) r3 = socket$inet6(0xa, 0x3, 0x2) r4 = socket$inet6(0xa, 0x10004000008006, 0x8a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000fef000)={@generic="fb025844c0871e62882011e4e937207d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000ffc000-0x20)={@generic="0e591d0a773fff0970550314eab7c7b1", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet6(0xa, 0x1, 0x6) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00002f4000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000ffa000-0xa0)={0x0, @in6={{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8, 0x6, 0x81, 0x7}, &(0x7f000069e000)=0xa0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000220000-0x8)={0x0, 0x5}, &(0x7f0000ef3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000685000)={r5, 0x32, "6c3b16bdd584ae75b5936b759a3adc0363c63bb7908bf24cc6a270f4c9434408770978974151ffda6773d3e311c9c7d87c94"}, &(0x7f0000678000)=0x3a) r6 = socket(0x10, 0x2, 0x10) write(r6, &(0x7f0000164000)="240000001b00fbffebfdffffffff000067000000020b030a07000000000000401617010282c710", 0x27) openat$rfkill(0xffffffffffffff9c, &(0x7f0000189000-0xc)="2f6465762f72666b696c6c00", 0x10000, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000c6e000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a, 0x90020, &(0x7f0000dd3000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) socket$inet6_tcp(0xa, 0x1, 0x0) poll(&(0x7f00003dd000)=[{r0, 0x1040, 0x0}], 0x1, 0x1) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x20, &(0x7f00005bd000-0x8)={@rand_addr=0x0, @empty=0x0}, &(0x7f0000167000-0x1)=0x8) 2017/12/07 05:21:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00009c6000-0x1)="") mknod(&(0x7f00002ec000)="2e2f66696c653000", 0x1008, 0x0) execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() r1 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kcmp(r0, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00007f1000-0xd)="6e65742f6669625f7472696500") readv(r2, &(0x7f0000319000)=[{&(0x7f0000207000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}, {&(0x7f0000d6c000-0x8)="0000000000000000", 0x8}, {&(0x7f0000985000)="0000", 0x2}], 0x3) fchmod(r2, 0x0) io_setup(0x4, &(0x7f0000b8b000-0x8)=0x0) io_destroy(r3) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f000032a000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d43000-0x4)=0x14) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000797000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000689000+0x953)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000007e000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000d25000)=0x0, &(0x7f0000228000)=0x4) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f000035f000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x100000001, 0x2, 0x100000000004, 0x10, 0x20, 0x80, 0x7, r5, r6}, {0x5, 0x2, 0x9, 0x3f, 0x9, 0x1, 0x4, 0x1}, {0x40, 0x7ff, 0xa1, 0xdb06}, 0xbcff, 0x7dd, 0x47240dab, 0x0, 0x1, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, 0x4}, 0x13, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3, 0x3, 0x7, 0x8, 0x7f, 0x7}}, 0xe8) creat(&(0x7f0000b7a000)="2e2f66696c653000", 0x0) ioprio_get$pid(0x0, r0) flock(r1, 0x4) 2017/12/07 05:21:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000098d000-0xc)="2f6465762f6175746f667300", 0x1, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x1, 0x9, 0x1, 0x0, 0xfffffffffffeffff}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x4, 0x100004003, 0x0, r0, 0x0}, 0x1c) syz_open_dev$mice(&(0x7f0000f7a000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x240802) stat(&(0x7f0000adb000-0x8)="2e2f66696c653000", &(0x7f00007fb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000413000-0x8)="2e2f66696c653000", 0x101000, 0x20) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000681000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x0, 0x0}, 0x10) r2 = socket(0x1011, 0x80803, 0x8) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000cdf000-0x4)={0x0, 0x3, 0x0}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x6, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = dup2(r3, r3) openat(r4, &(0x7f0000d92000)="2e2f66696c653000", 0x101000, 0x38) mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = inotify_init() mkdir(&(0x7f000050f000)="2e2f66696c653000", 0xfffffffffd) inotify_add_watch(r5, &(0x7f000003a000)="2e2f636f6e74726f6c00", 0x1000800) r6 = creat(&(0x7f000001d000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x0) r7 = inotify_init1(0x0) ioctl$DRM_IOCTL_GET_STATS(r6, 0x80f86406, &(0x7f0000337000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") inotify_add_watch(r7, &(0x7f00004ba000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x86000006) creat(&(0x7f000001d000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x0) 2017/12/07 05:21:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlock(&(0x7f000050d000/0x1000)=nil, 0x1000) r1 = memfd_create(&(0x7f000003d000)="0013b48b", 0x5) getuid() ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x14c8506) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x5) r2 = gettid() ioctl$TCFLSH(r1, 0x540b, 0xffffffffffffd4a7) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x80000) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) splice(r0, 0x0, r3, 0x0, 0x5, 0x1) r5 = getpgrp(r2) setpgid(r5, r2) read(r4, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000125000)={{&(0x7f0000f5e000/0x3000)=nil, 0x3000}, 0x200003, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000f59000-0x20)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x1, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") linkat(r3, &(0x7f00003f4000-0x8)="2e2f66696c653000", r1, &(0x7f00006eb000-0x8)="2e2f66696c653000", 0x1000) sendto$unix(r1, &(0x7f0000ca5000-0x89)="2777650dfa3eaf4eccd83ae978ff9f8446c1bccb1465e41f1c030eab12f2867b0eb103348f40b384bb50d4ae74bfce2b73490c28e4a395c16e7ef36c4063d20057105b92910072bb7d730e10b10c3376d9587171fcf6f421d94e8b30decaa0db44bdbdb1886125426d7a990402dd7eec3f00ab1575734b4d8974b8a2b48c1d177d8c729099dc6cd92b", 0x89, 0x40, 0x0, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f000000b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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fallocate(r1, 0x3, 0x0, 0x80000001) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x1)=0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f000036a000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c66000-0xa)="2f6465762f6375736500", 0x0, 0x0) setsockopt$inet_udp_int(r6, 0x11, 0x66, &(0x7f00002d4000)=0x9, 0x4) [ 44.990602] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/07 05:21:51 executing program 5: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fcb000-0x11)="2f6465762f7667615f6172626974657200", 0x400, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00003d9000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000f5000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fd1000)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd1000)=0xe8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fd5000)="2e2f66696c653000", &(0x7f0000fd5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000fd6000-0x4)=[r3]) getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fd2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fd1000)=0xc) add_key(&(0x7f00004d1000-0x12)="72787270635f7300", &(0x7f0000fcd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fc2000-0xbe)="25491db478ee32548dc1b845f80e34353eb6af6095607721a5ffff1ba5aa7c18d2b170631148d8aaf27957b98beb2e712353979759fc29c9e545bf05aeda70898b74b64cae9fd6076b474ca1cbe96efe9ef44eece14d9e0e2daf6c67f83fd426e9f58136168d76fc6502d17fcd3b9b1c34a4cc7f8d27c3a216c6b2919b2b51fce433a864cc525be20074f589b2a687ef17f931e97ae320c19a21fc2d9d21cd1e55c4148b1ed3fbfb4f8361e1162747b420e07f13e78da5948976ef903a99", 0xbe, 0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000eb1000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b5a000)=0xe8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000fc7000-0x4)=0x9, 0x4) lstat(&(0x7f0000fc1000)="2e2f66696c653000", &(0x7f0000fc1000+0x3f3)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = syz_open_dev$vcsn(&(0x7f0000fc4000-0xa)="2f6465762f7663732300", 0x3, 0x4000) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x40000000001) r7 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fce000)={&(0x7f000012f000-0x8)="2e2f66696c653000", 0x0}, 0xc) r8 = memfd_create(&(0x7f000069e000)="00", 0x4) sync_file_range(r7, 0x80000001, 0x800000001, 0x5) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000fd1000-0x8)={0x0, 0x4}, &(0x7f0000fc5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000fc6000-0x4)=0x0, &(0x7f0000fce000)=0x4) r9 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x20000141046, 0x0) r10 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101002) getsockopt$inet_sctp6_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000407000)={0x0, 0x7, 0x0, 0xe5}, &(0x7f0000fd4000-0x4)=0x10) ioctl$LOOP_SET_DIRECT_IO(r8, 0x4c08, 0x8) fcntl$addseals(r9, 0x409, 0x4) write$evdev(r9, &(0x7f0000fcd000)=[{{0x0, 0x0}, 0x20000000001, 0x47, 0x2}], 0x18) ftruncate(r9, 0x200) sendfile(r10, r9, 0x0, 0x72439a6b) fcntl$setownex(r9, 0xf, &(0x7f0000fd5000-0x8)={0xffffffffffffffff, r4}) setsockopt$inet6_IPV6_IPSEC_POLICY(r9, 0x29, 0x22, &(0x7f00003cb000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x1, 0xa17, 0x2, 0x100000001, 0x7, 0x80, 0xa0, 0x800, r2, r5}, {0x2, 0xff, 0x9, 0xffffffffffffffff, 0x1, 0x3f, 0x5, 0x2}, {0xfffffffffffffff9, 0x80000001, 0x80000001, 0x7fff}, 0x9, 0x3f, 0xce9, 0x0, 0x1, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x44, 0x3}, 0xb, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x4, 0x2, 0x80, 0xff, 0x420ab47d, 0xdb46}}, 0xe8) 2017/12/07 05:21:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d7c000)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() r1 = perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x3e2, 0x20000000, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0xf6f, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff) socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x667, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffc) ioctl$KDGKBLED(0xffffffffffffffff, 0x4004510d, &(0x7f0000c6a000-0x1)=0x0) r2 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000fe, 0x0, 0x1, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x200, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x2, 0xe26c7d292de4c264, 0x0) r3 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x10) r4 = gettid() r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000091000)={0x2, 0x0, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f0000194000-0x1)="", 0x0, 0x2000c800, &(0x7f0000dc2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2800) read(r1, &(0x7f0000f25000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57) shutdown(r5, 0x4000000000001) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x110, 0xffffffffffffffff, 0xfffffffffffffffe) get_robust_list(r4, &(0x7f0000000000)=&(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000918000-0xc)=@sack_info={0x0, 0x4, 0xb1}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000161000)="2f6465762f72666b696c6c00", 0xc) 2017/12/07 05:21:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x8, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004b6000-0xa)="2f6465762f70746d7800", 0x800000000180, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000000)=0x0) r3 = socket$inet(0x2, 0x8000000000000003, 0x8) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000d81000-0x78)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x0, 0x0, 0x0, 0x0, &(0x7f0000b74000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) read(0xffffffffffffffff, &(0x7f00002ee000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d) r4 = syz_open_dev$mice(&(0x7f0000c1d000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x20000) getsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000190000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f00008b4000-0x4)=0xc) accept4$ipx(r4, &(0x7f0000e77000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00009c7000)=0x10, 0x80000) add_key(&(0x7f0000d08000)="6b65797269676e00", &(0x7f0000e5b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c1e000-0x10)="f5d89f3736cd3f520f00061db5b5dcfd", 0x10, 0xfffffffffffffffe) request_key(&(0x7f00007c0000)="2e726571756573745f6b65795f6175746800", &(0x7f0000b12000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00002e8000-0x2)="4000", 0xffffffffffffffff) shutdown(r3, 0x0) r5 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_int(r5, 0x29, 0xd0, &(0x7f0000590000)=0x2, 0x4) r6 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000ee4000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f0000a80000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000e53000)={r7, 0x7, 0x30}, 0xc) writev(r6, &(0x7f00004d1000-0x10)=[{&(0x7f0000923000)="2900000021001900013d3500000a00060200001600000401ff0000040d0013005c00000024001f0008", 0x29}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f000074b000)="2f6465762f72666b696c6c00", 0x0, 0x0) userfaultfd(0x80800) getdents64(r8, &(0x7f0000b6b000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb) fsync(r8) ioctl$RNDADDTOENTCNT(r8, 0x40045201, &(0x7f0000aeb000)=0x1f) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) [ 45.051787] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/07 05:21:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f6375736500", 0x3e, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000707000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x4, 0x10000000080000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffc, 0x1, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1ff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000030000-0x4)=0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open_by_handle_at(r1, &(0x7f00005d6000)={0x38, 0xfff, "1523a64e35790eba5930e85cd9d87a0c85672efda81388d571cb7735dcd5aa786790bc9e7136f058ebdfd22d5932a409"}, 0x80) r2 = getpgid(0x0) process_vm_writev(r2, &(0x7f0000001000+0x550)=[{&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f0000004000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0}], 0x2, &(0x7f0000001000-0x70)=[{&(0x7f0000004000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000003000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000001000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000005000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}, {&(0x7f0000003000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}, {&(0x7f0000004000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f0000004000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}], 0x7, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = syz_open_dev$vcsa(&(0x7f0000ae4000-0xb)="2f6465762f766373612300", 0x2e94, 0x191004) ioctl$EVIOCSABS0(r4, 0x401845c0, &(0x7f0000029000)={0x7fff800000, 0xfff, 0x1, 0x8, 0x5, 0x17}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000004000)=0x401, 0x4) r5 = dup(r3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000920000)=0x0, 0x4) ioctl$LOOP_SET_FD(r5, 0x4c00, r3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0xd, &(0x7f0000006000)=0x0, &(0x7f0000000000)=0x4) setsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f0000007000-0x2)={0x0, 0x9312}, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000007000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x80, 0x10000, 0x3, 0x20}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000d1b000-0x8)="2e2f66696c653000", 0xffff, 0x44) modify_ldt$write2(0x11, &(0x7f0000b52000)={0xa8f00000, 0x20101800, 0xffffffff, 0x5, 0x5, 0x100000000, 0x10001, 0x1743, 0x6, 0x8}, 0x10) ioctl$UFFDIO_WAKE(r6, 0x8010aa02, &(0x7f0000588000-0x10)={&(0x7f0000730000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x5) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) 2017/12/07 05:21:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000048b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000d73000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f03000-0x4)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000006b000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000839000-0x8)="2e2f66696c653000", &(0x7f0000ae6000-0x9)=@random={"73797374656d2e00", "00"}) r4 = open(&(0x7f0000cb8000)="2e2f66696c653000", 0x141046, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000c89000-0x10)=@req={0x28, &(0x7f0000fa8000)={@generic="a72624df09584334612e26746f91aec9", @ifru_settings={0xd2, 0xd47, @fr=&(0x7f0000257000-0x18)={0x5, 0x6, 0x5, 0x400, 0x47a, 0x9, 0x0}}}}) r5 = syz_open_dev$evdev(&(0x7f0000881000)="2f6465762f696e7075742f6576656e742300", 0xc00000000, 0x101002) mq_getsetattr(r4, &(0x7f0000a7f000-0x40)={0x3, 0x7, 0x7, 0x1f, 0x0, 0xad, 0x3, 0x40}, &(0x7f0000c0d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getrusage(0x1, &(0x7f0000f5d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) waitid(0x0, 0xffffffffffffffff, &(0x7f000084b000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4, &(0x7f0000732000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_create(0x7, &(0x7f000042d000)={0x0, 0xd, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000097f000-0x4)=0x0) timer_gettime(r8, &(0x7f0000437000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet6_int(r4, 0x29, 0xcb, &(0x7f000004e000-0x4)=0x0, &(0x7f0000226000-0x4)=0x4) write$evdev(r4, &(0x7f000052a000-0x60)=[{{r6, r7}, 0x1, 0x64, 0x2}], 0x18) statfs(&(0x7f0000a0d000-0x8)="2e2f66696c653000", &(0x7f0000f81000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) r9 = dup3(r4, r4, 0x80000) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f00008e7000-0x8)={0x7, 0x6, 0x8001, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000778000-0xb8)={0x0, 0x7fff, 0x1, 0x10000, 0x8000, 0x6, 0x81, 0x7, {0x0, @in6={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x95a, 0x7, 0x40, 0x0}}, &(0x7f0000fda000)=0xb8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000298000)={r10, 0xb2f}, &(0x7f0000ae7000-0x4)=0x8) recvfrom$llc(r9, &(0x7f00001e1000-0x18)="000000000000000000000000000000000000000000000000", 0x18, 0x100, &(0x7f00004c7000-0x10)={0x1a, 0x0, 0xffff, 0x4, 0x9, 0xffffffffffffff8c, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ftruncate(r4, 0xf1d) sendfile(r5, r4, 0x0, 0x72439a6b) fchown(r1, r2, r3) 2017/12/07 05:21:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000474000)="6e65742f7274365f737461747300") setsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000ce1000-0xab)="f130dce74e589d6761f73310372bb40f2569e9e12d8abc0a09c7891b634762974eaa22cd5937d83d6aef78d84b4bd02d91a5f87feb46fcddd6ad21fb5c2edfba9ff3da6571b2444e032c19c2de3c69f4f1c4fd57846a815c2d0a1de910c0a7d6271e0263febc297fa4fdbec518b02f26fe32fa3e8bbd6ab98fe5aecf5a65131ea03ce06dd2a6a8da67609fd20c9b9c8886614480cc47a3ef35d0095f53428c6b7596ddbe5e584ff082260a", 0xab) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000008000-0x9)="2f6465762f73672300", 0x0, 0x806) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000c24000)={0x0, 0x44, "0c82fb429dcaf7dc6efd7dfcf3f968eb98f78ca1323b2837c6c7252b26db2f77d800652767c7a6d3eada621a83246bf18a07bb1f35dc0e9be7f915e7c1957a471547cef1"}, &(0x7f0000e65000-0x4)=0x4c) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000471000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000081c000)=0xc1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000299000)={r3, @in6={{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3fdd, 0x1, 0x40, 0x100, 0x20}, 0xa0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000304000-0x8)=[0x7, 0x20]) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aaf000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000cb3000-0x10)={0x0, 0x0}, &(0x7f0000cfb000)=0x10) write$evdev(r2, &(0x7f0000814000-0x30)=[{{0x77359400, 0x0}, 0x78, 0x9, 0x7}, {{0x0, r5}, 0xffff, 0x1, 0x2}], 0x30) ioctl$EVIOCGID(0xffffffffffffffff, 0x80084502, &(0x7f00002e7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f00005c2000)={0x5, 0x80000001, 0xf36f, 0x1, 0x1}, 0x14) sendmsg$netlink(r2, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f000000c000-0x30)=[{&(0x7f0000007000)=[{0x11, 0x0, 0x0, 0x0, 0x9, "64"}, {0x5e, 0x4, 0x200, 0x80000000, 0x6, "ab1b917f841071a336f7154710f09c78e336f127923d66bb44919713a2e1c39c3e034d31b6245adc79a5e21e1938929c87da18520433b32d8f6b50df1d34dac2c1c964f00089b53b4ac9bb410fe1"}], 0x6f}, {&(0x7f000000c000-0x1258)=[{0x7e, 0xffffffffb36cae5a, 0x400, 0x80000004, 0x200, "a35d284ba5f0cd27ff071de94234e5a599c1a10069212864c45d2a38e1af9c91fcf69e71b344afebcfdeabd381f8d82691fc99c8af7cfc34306fac42151e9c2a11899ee5165d58fa4fbec913140460e5cd48c15eff209ee0758d8cc253d134edfc63425a2d317e5160bfc3352b6e"}, {0x84, 0x189d, 0x415, 0x1, 0x1000, "b1be48fa4b6496e6a1d4f01946a00b84f4598d37ca8cb03c0eede6da49432605d30587280b75dff76a510c178a8f3f79fd89bcd9e899e8679077851d4db4f8d32bd90d9a13f58f183dab90ea7d82c5170c5d567977b67f0657ec86b491cd2c9a67601f816ea0f5a37b282adae0ee53f95195f3e7"}, {0x83, 0xffff, 0x300, 0x5, 0xa230, "8ca4886c7b15470cc7cbb05b8158c9f1596f1ba6fd81ebfc2335204d973927a269cbb9aa1f76d959266069cc05f6dd4fc4492a45666df94288905aba60a324deed06934a3b7829a3441e75eb1eecbaf9747760a263f84432a4791177833fab98dbd3aaa1cdaa3024009a1a5962416ef2f47e43"}, {0x43, 0x8, 0xb00, 0xa0d, 0xffffffffffffffa0, "10b3b374759f31701a4c9e77d8f46da9c069921512fcebf039aa4f39f3ba4e01eb3bac3fdb1f74051dbdd952840e2be35f550d"}, {0x1010, 0x0, 0x0, 0x80000000, 0xfffffffffffffffa, "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"}, {0x7a, 0x101, 0x809, 0x0, 0x5, "d31818ec78520ce2b850dc7559d817672e0008b5ae2d840b89cda0672bc4ef836e028c1e90c0aee491495f4a637b95cae3a52daa4894feb43d58e6456f8adb739d92702dfd1957216ef7ddb7f2789e74610e6a9de92bcd093ff8d2fb05d78a573e54162c78ef8e80fe54"}], 0x1252}], 0x2, &(0x7f000000a000)=[@rights={0x28, 0x1, 0x1, [r2, r2, r2, r2, 0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [r2, r2, r2, r2, r2, r2, r2, r2]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x30, 0x1, 0x1, [r2, r2, r2, r1, r2, r2, r2, r2]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x5, 0x8000}, 0x1) stat(&(0x7f0000ac6000-0x8)="2e2f66696c653000", &(0x7f0000104000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000b3e000)="766567617300", 0x6) r6 = fcntl$getown(r4, 0x9) fcntl$lock(r4, 0x7, &(0x7f0000dbe000-0x20)={0x0, 0x2, 0x3f9b9cee, 0x1ff, r6}) ioctl(r2, 0x2285, &(0x7f0000007000)="53") dup3(r1, r2, 0x80000) mmap(&(0x7f0000fe2000/0x10000)=nil, 0x10000, 0x3000008, 0x52, r2, 0x0) bind(r1, &(0x7f0000da3000)=@un=@abs={0x0, 0x0, 0x1}, 0x8) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00005ce000)={0x0, 0x0}, &(0x7f0000d9a000-0x4)=0x10) socket$inet_icmp(0x2, 0x2, 0x1) preadv(r0, &(0x7f00005bf000-0x90)=[{&(0x7f0000ae0000-0x39)="00", 0x1}], 0x1, 0x0) ioctl$TUNSETPERSIST(r4, 0x400454cb, &(0x7f0000e7f000-0x4)=0x401) 2017/12/07 05:21:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000008000-0xb)="2f6465762f6c6f6f702300", 0x40, 0x40000) mkdir(&(0x7f0000d08000-0x8)="2e2f66696c653000", 0x2) mount(&(0x7f0000364000-0x8)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f00009ce000)="") stat(&(0x7f000097a000-0x8)="2e2f66696c653000", &(0x7f0000e30000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000f6c000)={{0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, 0x8, 0x2, 0x101, 0x0, 0x0}) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00000c9000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000f88000)=0x60) r2 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) getdents64(r2, &(0x7f0000750000-0xc4)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000cd9000)={0x0, 0x1, 0xf9, 0x6dc5}, &(0x7f00008a3000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00002a2000)={r3, 0x5}, &(0x7f000098b000)=0x8) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="") fcntl$getownex(r1, 0x10, &(0x7f00001e5000)={0x0, 0x0}) ioprio_get$pid(0x2, r4) getdents64(r2, &(0x7f0000429000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x730) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000385000)={0x3f, 0x36f43e00e0c42370, 0xffffffffffffff01, 0x7, 0x0}, &(0x7f0000700000+0xcaa)=0x10) rt_sigaction(0x36, &(0x7f0000d32000)={0x9, {0xffff}, 0x2, 0x0}, &(0x7f000080a000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000f7d000)={0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00008f3000)={0x0, 0x24d5}, &(0x7f0000eaf000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000423000-0x10)={0x6, [0x3, 0x90f2, 0x5, 0x6, 0x0, 0xffffffff]}, &(0x7f0000ecc000)=0x10) getrandom(&(0x7f000087b000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20, 0x1) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000ad2000-0x4)={0x0}, &(0x7f00006cc000-0x4)=0x4) accept$inet(r2, &(0x7f0000c39000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff7000)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000973000)=[@in6={0xa, 0x1, 0x2d35, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) sendmsg$alg(r2, &(0x7f0000454000-0x38)={0x0, 0x0, &(0x7f0000860000)=[{&(0x7f0000610000-0xbc)="c230fab276f3a2de77e33f7834404bc145f76d430086654e66b46875a11c5cc95d8699a3aa4518fb166f977d1de110fd03a6243b726c356e9c225f2b38352ff19c990b31c95e828bade019f64dd3cafc1310cbed69c8014e500d690a7416dc7e2871a9244d709f307848a3c13e2495d146051466dad0375a2a4a6d39cc99c8dfa0d50047743ce26918b7661112a2599ce6635e481488f30f6b9978ae3c8114ae471f0b7d7d5066122d9d70aa002dfb99f95b0cd3346330b2983c66b7", 0xbc}, {&(0x7f000038c000)="bcc16ac822aec6d7e264d97d017b77571e4a6a7319c5aeb1590c58c04c8b2335f15a6146cc42abb56d5663c1aec86b001cd02350943dd33ccd10969c8c94cccd957e6068fe07dd76817e600e20afa4789d4fb72c83866b40599eca858127b1df9f16fd3576aed9c2d8de31d9f1f05ff9b50bdb3e92c58fe22a15cc1d077e34a59a55b2403ed2fecdfd41edbe0e2b373ad6ced3cf443f9d4749b18d059dcfbdf5721aad6982858c", 0xa7}, {&(0x7f0000c03000-0x1000)="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", 0x1000}, {&(0x7f000009b000)="", 0x0}, {&(0x7f000087a000)="935ce727554618a1137da48644bdc7705532f65ea3670ca9435cb01b6d8551a2e9fe3524e886ba6be1af5c8a8eb357ee96a0431f2acf6ef711b3f760bef9125a3fafc23f", 0x44}, {&(0x7f000083a000)="6a3a8be4003da06038ed77c9b176c4599bfd2ff15486ae8b0fc24f183d13159e9c6801b3dd924d1aba8857a327004966150b12648bbfaa88c000d0f891f1935a628eba47d59b8fe8692fd1f14bde70b4e233b7c02a9dc834cd77960a301c3a466167ec672a6e8de0d82d7b3e9b7c92f1bbeca0226ca4785a44cac812e1e8a374433726c39560554e1dad88271e99bd7bc0024202332d3a", 0x97}], 0x6, &(0x7f000070c000-0x90)=[@op={0x18, 0x117, 0x3, 0x7}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x740c}, @assoc={0x18, 0x117, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x40a3}], 0x90, 0x0}, 0x4000080) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00003c8000)={r5, 0x5576, 0x9, 0x5, 0xff, 0x10000, 0x9, 0x7fff, {r6, @in6={{0xa, 0x1, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, 0x46, 0x1, 0xfffffffffffffaad}}, &(0x7f00007a1000-0x4)=0xb8) getdents64(r2, &(0x7f00005fa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000943000)={r6, 0x30, 0x30, 0x2, 0x40}, &(0x7f0000fd8000)=0x18) openat$rfkill(0xffffffffffffff9c, &(0x7f0000a5b000)="2f6465762f72666b696c6c00", 0x111200, 0x0) [ 45.148307] sctp: [Deprecated]: syz-executor0 (pid 4067) Use of int in maxseg socket option. [ 45.148307] Use struct sctp_assoc_value instead 2017/12/07 05:21:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x207, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000f81000-0x8)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000000000)={{0x0, 0x5}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x24, 0x20800, 0x0, 0x2, 0xffffffffffffffe0, 0x6, 0xae7, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000858000-0x9)="2f6465762f6b766d00", 0x400, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = fcntl$dupfd(r1, 0x406, r1) bpf$PROG_LOAD(0x5, &(0x7f00005ba000-0x30)={0x4, 0x0, &(0x7f000086d000)=[], &(0x7f0000d78000-0x10)="2f6465762f73657175656e6365723200", 0x2, 0x27, &(0x7f0000158000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8, 0x0}, 0x30) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000a78000)=0x0, &(0x7f0000acd000)=0x8) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000aba000)={0x3, 0x14004, 0x0}) stat(&(0x7f0000230000-0x8)="2e2f66696c653000", &(0x7f0000aad000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000cb4000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003a0000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000167000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r6}, 0x14) getgroups(0x8, &(0x7f0000c95000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) fchown(r2, r5, r7) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000028000-0x10)={0x3, &(0x7f00006ea000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f000087c000)={r8, 0x24}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00003ad000)={0x1, 0x0, 0x10001, 0x2}) syslog(0x2, &(0x7f0000821000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000848000)={0x2a912d3a, r9}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000f9b000)={0x10000000, 0x0}) 2017/12/07 05:21:51 executing program 1: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x388) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x4001, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1, 0x200, 0x10000000000, 0x4000000000006, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000fc8000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) bind$inet6(r0, &(0x7f00000aa000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000fc7000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mlock(&(0x7f0000219000/0x2000)=nil, 0x2000) listen(r1, 0xa9) bind$inet(r1, &(0x7f0000c71000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r1, 0x0, &(0x7f0000f09000)=0x0, 0x80800) syz_emit_ethernet(0x2a, &(0x7f0000f01000)={@random="72bf901c7e07", @random="ff5b07000000", [], {{0x800, @ipv4={{0x5, 0x4, 0x400000000000000, 0x0, 0x1c, 0x0, 0xfffffffffffffffc, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x1, 0x8, 0x0, ""}}}}}, 0x0) mmap(&(0x7f0000614000/0x1000)=nil, 0x1000, 0x8000000000005, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f000050c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fc9000-0x4)=0xea) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fc8000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a4d000-0x10)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0xffffffffffffff7f, 0x0, 0xfffffffffffff020}, {0x6, 0x7, 0x8, 0x0}]}, 0x10) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r2, 0xc994, &(0x7f0000fc9000)={@common="69666230000000000000000000000000", @ifru_mtu=0xee66}) mmap(&(0x7f0000500000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8d000/0x12000)=nil, 0x12000, 0x3, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fca000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e32000-0x4)=0xe8) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x101f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fc7000-0x4)=0x0, &(0x7f0000125000-0x4)=0x0, &(0x7f0000fca000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000001000-0x4)=0x0) gettid() gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000000000)=0x0) r4 = gettid() getpgrp(r4) sendmmsg$unix(r1, &(0x7f0000e08000-0x38)=[{&(0x7f000001b000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000f0a000)=[], 0x0, &(0x7f00007b2000-0x98)=[], 0x0, 0x45}], 0x1, 0x0) [ 45.237094] sctp: [Deprecated]: syz-executor0 (pid 4067) Use of int in maxseg socket option. [ 45.237094] Use struct sctp_assoc_value instead 2017/12/07 05:21:51 executing program 7: sysinfo(&(0x7f000091b000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x8800, 0x42) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x273000)=nil, 0x273000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b66000-0x30)={0x1, 0x2, &(0x7f0000eba000)=[@generic={0xb61, 0x1000000f510, 0x44, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)="7e6d6e6574300076", 0x9, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r1 = syz_open_dev$sg(&(0x7f00006fd000)="2f6465762f73672300", 0x0, 0x8006) pselect6(0x40, &(0x7f000001f000-0x40)={0x7fff, 0x2, 0x9, 0x10000, 0x9, 0x9, 0x8, 0xf578}, &(0x7f0000d93000-0x40)={0x40, 0x80, 0x100000001, 0x8, 0x9, 0x6, 0x0, 0xfff}, &(0x7f0000e97000)={0x3, 0x8001, 0x8, 0x9, 0x800, 0x80, 0x100000001, 0xee5}, &(0x7f0000031000)={0x0, 0x1c9c380}, &(0x7f00000ec000)={&(0x7f0000f22000-0x8)={0x2}, 0x8}) write$evdev(r1, &(0x7f0000c38000-0x30)=[{{0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff}, {{r2, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl(r1, 0x2286, &(0x7f00005f8000)="") mmap(&(0x7f0000000000/0x9d9000)=nil, 0x9d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket(0x10, 0x2, 0x200000000) write(r3, &(0x7f000057a000)="1f00000012000ff20500050000000100000500410a001d00a80000000afe7e", 0x1f) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f0000f15000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ee2000-0x4)=0x62) getrusage(0x1, &(0x7f00005c2000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0xb, 0x2, 0x87f, &(0x7f000046f000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fc2000-0x18)={r5, &(0x7f00006c7000-0x86)="ca6cd4d31bdbebce8afa000004e8aaed770d1aa7a8dcb559c2b7ba7a28e36e18d7b5996429c4e1117647563e6fd9028f91c42d000000020067000004cd81bd0417435bf8000000000000000893579d75f342e05132751b14dc3e457dae800df8dd06efe4b49d49ad8b3d971446da6108f481cb5c4cf9fab55a2977d6e3a98d5a1b23ba2cdfa5", &(0x7f00007d0000)="00000000000000000000000000"}, 0x18) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000a98000)=0x10, 0x4) ioctl$KDENABIO(r0, 0x4b36) ioctl$EVIOCGBITSW(r5, 0x80404525, &(0x7f0000172000)="000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000bac000)={0x5}, 0x4) bind$alg(r3, &(0x7f0000808000-0x58)={0x26, "736b636965ac7072000000000000", 0x101f, 0x3, "686d6163287368613129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) 2017/12/07 05:21:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000009000)="2f6465762f7663732300", 0x0, 0x0) bind$ipx(r0, &(0x7f0000a27000-0x10)={0x4, 0x7fff, 0x402, "cb5d1a6c6def", 0x5, 0x0}, 0x10) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f00007a8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000e7e000)="0000000000000000000000", &(0x7f00006aa000-0x4)=0xb) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x10000000002) read(r1, &(0x7f0000e7a000-0x9)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x20000}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00001ed000)="6b657972696e6700", &(0x7f0000e67000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000000000)="72787270635f7300", &(0x7f000022c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x2)="2f6465762f7663732300", 0xfffffffffffffffa) add_key$keyring(&(0x7f0000444000)="6b657972696e6700", &(0x7f0000aaa000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x2) r3 = socket$nfc_llcp(0x27, 0x0, 0x1) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000f8d000+0x14)={0x0, 0x0, 0x101}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00001d8000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000298000-0x10)={0x0, 0x0, 0x6dfd}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00001c8000-0x8)={r5, r4}) r6 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r3, &(0x7f0000847000-0x18)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r6, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r6, 0x401845e0, &(0x7f0000eaf000-0x18)={0x7, 0xffffffff, 0x800, 0xb, 0x7, 0x0}) bind$inet6(r0, &(0x7f0000b22000-0x1c)={0xa, 0x3, 0xf4, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$EVIOCGVERSION(r6, 0x80044501, &(0x7f000006c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") shmdt(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000008000)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000)=0xe8) 2017/12/07 05:21:51 executing program 6: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x21) sendto$inet(r0, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000196000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000784000)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000683000-0x4)=0xe8) r2 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000035c000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@empty=0x0, 0x0, 0x9, 0x3, 0x5, 0x3, 0x20, 0x80, 0x7, r1, r2}, {0x7fffffff, 0x8bc, 0x20, 0x1, 0x8001, 0x4, 0x7, 0xfffffffffffffffc}, {0x7fffffff, 0x200, 0x4, 0x0}, 0x5, 0x1, 0x1f, 0x0, 0xe0, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x2}, 0x15c180731e9236ac, @in=@multicast2=0xe0000002, 0x5, 0x0, 0x3, 0x40, 0x8, 0xfffffffffffffff9, 0x7fc}}, 0xe8) r3 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000ba4000-0x4)=0x0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000714000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000092c000)=0x10) r6 = fcntl$dupfd(r0, 0x0, r3) r7 = accept4$inet6(r6, &(0x7f0000a05000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fcc000)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f0000903000)={r4, 0x101, 0x40, 0x1000, 0x165, 0xaf, 0x3fe, 0xff, {r5, @in6={{0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x676}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x5, 0xd0, 0x5, 0x4}}, &(0x7f00002c6000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000241000-0xa0)={r4, @in6={{0xa, 0x1, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x7, 0x9, 0x1003, 0xb0}, 0xa0) r8 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000bee000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000f7c000)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r8, 0x84, 0x5, &(0x7f0000e74000-0x8c)={r9, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r8, 0x84, 0x20, &(0x7f000089c000-0x4)=0x2, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000a72000-0x30)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x800800011, 0xffffffffffffffff, 0x0, @empty=0x0, ""}}}}}, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00009a5000-0x4)=0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xce1000)=nil, 0xce1000, 0x4, 0x8130, 0xffffffffffffffff, 0x80000000) r10 = epoll_create1(0x80000) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, r10, 0x0) socketpair(0x5, 0x80012, 0x400000000000081, &(0x7f00008b2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000e59000+0x1a1)={0x0, 0x1, &(0x7f0000f2e000-0x8)=[@map={0x8001, 0x75eb, 0x0, r11}], &(0x7f0000e1f000)="2b00", 0x0, 0x0, &(0x7f0000e10000)="", 0x0, 0x0}, 0x30) socket(0x11, 0x802, 0x300) socket(0x11, 0x802, 0x300) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000ba000)={&(0x7f00000cc000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) bpf$OBJ_GET_PROG(0x7, &(0x7f000012c000-0xc)={&(0x7f0000554000)="2e2f66696c653000", 0x0}, 0xc) 2017/12/07 05:21:51 executing program 0: r0 = socket$inet(0x2, 0x805, 0x5) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000573000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="9121d9cf6119", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000d6d000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f76000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000dc1000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000002000-0x18)=[], 0x0, &(0x7f000040f000-0x10)={r2, r3}, &(0x7f0000001000-0x8)={0xffffffffffffffff}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000004000-0x4)=@int=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000f7c000)=@add_del={0x2, &(0x7f000095e000)=@common="626f6e64300000000000000000000000", 0x5}) clock_gettime(0x1, &(0x7f000060b000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={r4, r5+10000000}, &(0x7f0000048000)=0x401, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000dc5000)={{{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2af0, 0x8, 0x0, "54cee27fac496961426ee83e6d54494abc16f87de1660546b3ccfde472fba2d815c6188d8edb26f9caa9df0d674a17f5ebbdd69d1077a271d60ab089720f09011fdd437f48482d63d5dd4d94361aac32"}, 0x160) clock_getres(0xfffffffffffffffc, &(0x7f0000d2e000)={0x0, 0x0}) mmap(&(0x7f0000c26000/0x4000)=nil, 0x4000, 0x3, 0x41150, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0x10)="626f6e64300000000000000000000000", 0x0, 0x4, &(0x7f0000de0000)={0x661d0, 0x2, 0x7, 0xffff, 0xfe, 0x3, 0x1, 0x10}) futex(&(0x7f000057c000)=0x47fffffffffffe, 0x40c, 0x1, &(0x7f000004a000-0x10)={r6, 0xffffc}, &(0x7f0000fd6000)=0x1, 0x1000000000000) r7 = getpgrp(0x0) fcntl$setown(r1, 0x8, r7) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f000093f000-0x4)=0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f000000d000-0x4)=0x0, 0x0) mmap(&(0x7f00006b8000/0x1000)=nil, 0x1000, 0x1000020, 0x8010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000a72000)=[{r1, 0x4200, 0x0}], 0x1, &(0x7f000073f000-0x10)={0x77359400, 0xe000000000000000}, &(0x7f0000001000-0x8)={0x9}, 0x8) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000554000-0x4b)="e3444754d5460c4632a814a204c5026902218e33e7965999ce3661b3f0b33f9e92b9990acda1b93a54996d689a82588fa2c9061247ba755d78a4e2ae23354b7cd2bce71b27e63378059bd8", 0x4b, 0x4, 0x0) r8 = socket$netlink(0x10, 0x3, 0x2) sendmsg$netlink(r8, &(0x7f0000e25000-0x38)={0x0, 0x0, &(0x7f000079b000-0x10)=[{&(0x7f00001e0000)=[{0x1c, 0x1c, 0xa01, 0x0, 0x1, "07a401290400000000000001"}], 0x1c}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x4) mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/07 05:21:51 executing program 5: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000004a000-0x6)="2970726f6300", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)="2f6465762f736e642f73657100", 0x0, 0x8000000000105) r2 = dup2(r1, r0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000018000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x3, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x3, 0x0, 0x0, @tick=0x8001ff, {0x1, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f000004b000)=""}}], 0x30) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000004c000)=0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x20003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f000004c000)=0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x200000004, 0x1ff, 0x1000, 0x0, @time={0x0, 0x0}, {0x0, 0x1}, {0x0, 0x5769}, @quote={{0x10001, 0x6}, 0x1, &(0x7f0000019000)={0x2, 0x3, 0x21, 0x2, @tick=0x9a, {0x401, 0x0}, {0x5, 0x5}, @quote={{0x80000000, 0x7}, 0x8001, &(0x7f000000b000)={0x95b, 0x8001, 0x101, 0x8, @tick=0x2, {0x7, 0x0}, {0x9, 0x7ffe}, @raw32={[0x40000001, 0x100000001, 0x0]}}}}}}], 0x30) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000004d000)={0x80, 0x2, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000006, "82d82d5e02dc39be", "a6e7edc21c206f0000000000000019000591b6fb2e58959baa11b5dda300d901", 0x5, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f000004f000-0xa)="2f6465762f7663732300", 0xa, 0x200400000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f000001a000)={0x8007}, 0x4) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCCONS(r2, 0x541d) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f000003b000)={0x0, 0x0}) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f000002b000)=0x0) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x36c, 0x1, 0x80000000, 0x0, @tick=0xfffffffffffffff8, {0x55, 0x8}, {0x6, 0x7a52}, @ext={0x4b, &(0x7f0000003000-0x4b)="d36e12144a7aa366360822fae155d4e399ae5b1da988bb122d8e4648593265d9f1be8b314f9c905ea762f40a5c10ff24526dad6ffa93a9b2bb30d0faf307ed8fc95b52f6941929002bb7bf"}}, {0x400000ab, 0x7, 0xff, 0x80000001, @tick=0x0, {0x101, 0x8}, {0x6, 0x7fffffff}, @queue={0x8001, {0x401, 0x81}}}, {0x5, 0x3fd, 0x5, 0xfffffffffffffc, @tick=0xe28, {0x6, 0x7}, {0x7, 0x5}, @connect={{0xff, 0xa75}, {0xd6b3, 0x508a0c61}}}], 0x90) ioctl$KDENABIO(r2, 0x4b36) 2017/12/07 05:21:51 executing program 4: r0 = inotify_init() r1 = dup2(r0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x97ed, @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]}, 0x29, 0x7, 0x8, 0x7fffffff, 0x60}, &(0x7f0000001000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001000-0xa0)={r2, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf1, 0x3, 0x4, 0x4, 0x9}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000fa4000-0x10)={0x3, 0xfc, 0x8, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f000064c000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) socketpair$inet(0x2, 0x806, 0x3, &(0x7f0000269000)={0x0, 0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x200000000dc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x0, 0x0, 0x0) r4 = getpgrp(0x0) setpriority(0x0, r4, 0x100) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f000071b000)=0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b9a000)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) inotify_init() ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000d44000-0x58)={{0xcdd, 0x7fffffff}, 0x0, 0x0, 0x1f, {0x9, 0x3f}, 0x10000, 0xb56, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000d52000)="0000000000000000000000000000000000000000") syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000354000/0x18000)=nil, &(0x7f0000574000)=[@text32={0x20, &(0x7f00001a0000-0x5f)="0faaf23ab5727a03b16691c10066b8ec0066ef440f20c0350d000000440f22c0c4e2010c28b804e8c78466b82d01c4e16d678a2e00000066bafc0c6471000fc79b09000000ea004000006800b80500a200b9030000000f01c1c4c2dd056ed9", 0x5f}], 0x1, 0x25, &(0x7f00006a9000)=[@cr4={0x1, 0x20000}], 0x1) ioctl$void(r7, 0xc0045c78) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000320000)={0x6, 0x0, [{0xd, 0x1, 0x3, 0x4, 0x100000001, 0x3ff, 0x8, [0x0, 0x0, 0x0]}, {0xc0000019, 0x1, 0x1, 0xffffffff, 0x20, 0x8, 0x5e5, [0x0, 0x0, 0x0]}, {0x0, 0x5, 0x404, 0x800, 0x4, 0x8, 0x5, [0x0, 0x0, 0x0]}, {0x8000000b, 0x0, 0x5b21a224009bb210, 0x85b5, 0x1000, 0x1, 0xc00, [0x0, 0x0, 0x0]}, {0x8000001b, 0x4, 0x5, 0x46, 0x8, 0x8, 0xf90, [0x0, 0x0, 0x0]}, {0x2, 0x8, 0xfffffffffffffffc, 0xfffffffffffffffc, 0x1000000008, 0x1798, 0x6, [0x0, 0x0, 0x0]}]}) r8 = add_key(&(0x7f0000e65000-0xa)="73797a6b616c6c657200", &(0x7f0000692000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) r9 = request_key(&(0x7f000088b000-0x5)="7573657200", &(0x7f00000d0000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ea0000-0x9)="2f6465762f6b766d00", 0xfffffffffffffffa) keyctl$reject(0x13, r8, 0x2a00000000000000, 0x2, r9) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f0000030000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f00003e4000)=@generic="00000000000000000000000000000000", 0x10) 2017/12/07 05:21:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0xfffffffffffffffd, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cfa000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfed, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x3f, &(0x7f0000bbf000-0xce)="dc13b51a5b75306e78dd580871bb1f4404e470d734cf0196f05dc82d7b233f080088e6c4ccd64ade0e8ce0442fbc00974eb111c604f7f6000004d602663d75dd05a04c57b34fd039128a5d071038a42f11005000097d4f0100a8f9fc07f8000000000000000000d359bdeb62e109769c8666856d59f8b9f3aee345e59eee7026fe40be9cc906a2f125e2c3525ad0ffff0004ffffffff3d325f0100029755668f09f9b8974fec92b836614657ad31300007a62a6ddfaeda0896440f39b24b9b3f5a2db8352780dff40bcb5a7883", 0xcd) r4 = syz_open_dev$sg(&(0x7f00005d2000)="2f6465762f73672300", 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f0000e8b000-0x10)={0xffffffff, 0x7fffffff, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(0xffffffffffffffff, &(0x7f0000353000-0x1000)="", 0x0, 0x0, &(0x7f0000fb9000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) getpid() ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000a71000-0x4)=0x0) fcntl$setownex(r3, 0xf, &(0x7f0000701000)={0x0, r5}) sched_setaffinity(0x0, 0x8, &(0x7f0000131000-0x8)=0x101) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x1, 0x400000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x101, 0xc2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x40, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000793000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000539000)=0xe8) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007ed000-0xf)="2f6465762f73657175656e63657200", 0x400, 0x0) ioctl$EVIOCGBITSW(r8, 0x80404525, &(0x7f00000fd000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0x3, &(0x7f000028b000-0x10)={0x0, 0x0}) futex(&(0x7f0000dcd000-0x4)=0x4, 0x420000000000005, 0x100000001, &(0x7f0000341000)={0x0, r9}, &(0x7f000049b000)=0x8000004, 0x0) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x300000a, 0x32, r6, 0x0) 2017/12/07 05:21:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x2, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80000040fe, 0x0, 0xad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000f1f000-0x78)={0x4, 0x78, 0x5, 0xfffffefffffffffe, 0xfffffffffffffffc, 0xe000000000000000, 0x0, 0xd8, 0x1000, 0x5, 0x3277, 0x85, 0x1000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44000000000000, 0x0, 0x0, 0x0}, 0x0, 0x100, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x40000005, 0x3, &(0x7f0000c29000)={0x0, 0x0}) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000d95000)={0x0, 0x9, []}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f00005bd000-0x8)={@rand_addr=0x0, @empty=0x0}, &(0x7f00000e5000-0x4)=0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f000035a000)={&(0x7f000035b000-0x8)="2e2f66696c653000", r2}, 0xc) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f00003e2000)=0x0) r4 = socket$unix(0x1, 0x1, 0x0) r5 = socket$unix(0x1, 0x2, 0x0) bind$unix(r5, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r5, 0x2) connect$unix(r4, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) getsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000423000-0x10)=@common="00000000000000000000000000000000", 0x10) ioctl$sock_netrom_TIOCINQ(r5, 0x541b, &(0x7f0000023000-0x4)=0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00005ea000)=0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x2, &(0x7f00005e5000-0xdf)="0c6e2ff67cb1c8b79e04422fe9dfef84c2fa48d6f8a3e96394bc414c536b456750119e71f667969aa99453000e887db37bc6c66bec456e5de5b464c94591148526dd6806f03bbe6b8703eaba6ca7e329b7213d9a83a400512ea76da9a4a4f6d07e59b93b77b11521341a08949f3ad1f565bac4bd000000006b8124d6b8f5a9b0a22ffc7f1caec03a86e1c241177d0efffabb132b95b18f35e5fd34a5dede97c1cd7483351fb629edb4373f8da68d3ed44b080000002c5aff030000cf7b30cb4e15eb50e5e86034d4d09c57ab0564618cadbf2e4c338ed8d562f9ff892a74ab", 0xdf) socketpair(0x20000, 0x80002, 0x0, &(0x7f00003ed000)={0x0, 0x0}) fcntl$dupfd(r6, 0x20409, r0) socketpair(0x11, 0x5, 0x8, &(0x7f0000954000-0x8)={0x0, 0x0}) getsockopt$bt_rfcomm_RFCOMM_LM(r8, 0x12, 0x3, &(0x7f0000e50000-0x4)=0x0, &(0x7f0000153000)=0x4) ioctl$DRM_IOCTL_FREE_BUFS(r7, 0x4010641a, &(0x7f0000e72000)={0x0, &(0x7f00008d2000)=[]}) connect$unix(r4, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) getsockopt$inet6_buf(r3, 0x29, 0x46, &(0x7f0000985000-0x1e)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ff0000-0x4)=0x1e) setsockopt$sock_int(r5, 0x1, 0x22, &(0x7f0000fca000-0x4)=0x1, 0x4) accept4(r5, &(0x7f0000d14000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000583000-0x4)=0xc, 0x800) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000565000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000935000-0x4)=0xe8) 2017/12/07 05:21:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00000c9000-0x6)="6c6f676f6e00", &(0x7f0000ede000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000002b000)="68f750ed91fd0918303ecfeccc741c6a1efb3ba3baa987d3f2b96549e07cc28798c3f97da09f7ba512f76fc7980fc3a5af4b5954b7f3124fcb7e1445bc0e0597e1224c3f84857c57141286804eb434284989e572183fb47869744546654e46c44ecb2493", 0x64, 0xfffffffffffffffc) request_key(&(0x7f0000fd5000-0xd)="6482735f7265736f6c76657200", &(0x7f0000f65000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f9b000)="2d74727577746564706f7369785f61636c5f61636365737373797374656d5b00", r0) openat$vcs(0xffffffffffffff9c, &(0x7f00002b0000-0x9)="2f6465762f76637300", 0x20000, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00006fc000)={0xffffffffffffffff, 0xffffffffffffff9c, 0x1}) getpeername$llc(r1, &(0x7f0000c5e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000012b000)=0x10) r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x611, 0xffffffffffffffff, 0x2) socket$inet6_tcp(0xa, 0x1, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r3 = open(&(0x7f0000023000-0xa)="2e2f636f6e74726f6c00", 0x301000, 0x9a) mkdirat(r3, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0xfffffbfffffffffe) sendto$ipx(r3, &(0x7f000071e000-0x6)="3c34b85fff3d", 0x6, 0x20000840, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x7) pipe2(&(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000bf8000-0x108)={0x0, @in6={{0xa, 0x2, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9a040, 0x100, 0x100, 0x7, 0x5, 0x8, 0x8, 0x800, 0xffffffff, 0x4, 0x2, 0x4fdd, 0x3, 0x3ff, 0x7ff]}, &(0x7f0000f47000)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f000099f000)={r6, 0x1, 0x30}, &(0x7f0000927000)=0xc) r7 = dup(r5) fcntl$getownex(r7, 0x10, &(0x7f000099b000-0x8)={0x0, 0x0}) fcntl$lock(r2, 0x5, &(0x7f0000abd000-0x6)={0x0, 0x3, 0x5, 0x0, r8}) splice(r4, 0x0, 0xffffffffffffffff, 0x0, 0x8, 0x0) lremovexattr(&(0x7f00004d9000)="2e2f636f6e74726f6c00", &(0x7f00009b0000)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900") setsockopt$inet_icmp_ICMP_FILTER(r7, 0x1, 0x1, &(0x7f00007cc000)={0x7fff}, 0x4) fcntl$setpipe(r7, 0x407, 0x8020000000080402) splice(0xffffffffffffffff, 0x0, r7, 0x0, 0x3, 0x0) mkdirat(r3, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000017000)="2e2f66696c653000", 0x0) getdents64(0xffffffffffffffff, &(0x7f0000b25000-0x50)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50) ioctl$KVM_GET_MP_STATE(0xffffffffffffffff, 0x8004ae98, &(0x7f0000790000)=0x0) 2017/12/07 05:21:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0xfe, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x8000000000800, 0x1) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000afd000-0x40)={0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f0000ea5000/0x18000)=nil, &(0x7f0000221000-0x18)=[@text32={0x20, &(0x7f0000aa6000+0x59a)="f00fbbaec61d4ecd0f35b86145b7960f23d80f21f835800000200f23f866baf80cb83c13268bef66bafc0cecc4e2050149000f3066baf80cb8f42d328eef66bafc0c66b8f60b66ef660f388150a3c4e16855acb90010000066baa000b0a2ee", 0x5f}], 0x1, 0x40000060, &(0x7f000030e000-0x10)=[], 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00003b9000)={r4, 0x1ff, 0x2, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read$eventfd(r3, &(0x7f0000001000-0x8)=0x0, 0x8) time(&(0x7f0000f16000)=0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000ae9000)={r4, 0x200000001, 0x3, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) r7 = syz_open_dev$sg(&(0x7f0000fdc000-0x9)="2f6465762f73672300", 0x3f, 0x800) ioctl$TCSETS(r7, 0x5402, &(0x7f0000402000)={0x1ff, 0x73, 0x7fffffff, 0x2, 0x7, 0x4, 0x56, 0x9, 0x7, 0xfffffffffffffff9, 0x81, 0x0}) ioctl$KVM_GET_LAPIC(r6, 0x8400ae8e, &(0x7f0000ac8000)={"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"}) ioctl$KVM_SET_DEBUGREGS(r5, 0x4080aea2, &(0x7f0000c70000)={[0x6000, 0x2, 0xf000, 0x3000], 0x5acfd681, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) perf_event_open(&(0x7f00009aa000-0x78)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8fc4, 0xffffffffffffffff, 0x0) 2017/12/07 05:21:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000474000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x80) mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) close(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f00004c6000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)="6e65742f6d6366696c74657200") setsockopt$inet6_dccp_buf(r3, 0x21, 0xc, &(0x7f0000304000-0x4a)="30af7bf8d3cf9ceaeaf731b3ab69a96081140b1d6bbda9a653fcb8136f251b1506c5652b5e52c1a738a12468a992c5c04fd04a5121bd442abceb2cda65354a0f2b4c0fb544207d051ae9", 0x4a) sendfile(r0, r3, &(0x7f0000084000)=0x0, 0xe9) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000a50000)={0x0, 0x0, 0x0, 0x6, 0xa0}) rt_sigpending(&(0x7f00004d3000-0x8)={0x0}, 0x8) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mlock(&(0x7f0000abe000/0x4000)=nil, 0x4000) r5 = perf_event_open(&(0x7f00009ff000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0xfe, 0x0, 0x6, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r6, 0x0, 0x11, &(0x7f0000967000-0x18)="230000ddff000102000100015ee18c1000f1020000fff2", 0x17) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r4, 0x0, 0xf, &(0x7f000040a000-0x4)=0x0, &(0x7f000068a000)=0x4) r7 = socket(0xa, 0x1, 0x0) ioctl(r7, 0x8983, &(0x7f00003b4000)="") socket(0x1, 0x40080003, 0x3) 2017/12/07 05:21:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f00004f7000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x2000000000200000) r1 = inotify_init1(0x80801) writev(r1, &(0x7f0000715000)=[{&(0x7f00000f0000)="f3966aa4ecf9fbb9f2bb0413ea8491e4a43d9aa6d24ce5d2136102419033dbbd20a75977392aba2d9dbd087b3ff6ab4e52affbe244ec52a3f161f07993f15b6473342f5a462f08c89dc5e540e7dc464c242cb5fbf37619213213760a0871bed1661e098c5d88e745d83ab89ad7557c8e2348df086b640705e595eb06fad5f2384a21f85450211bc333538bbcce35518c039519117e61e0d36169d3a07dbd2201c30f1339e44dc20b6a118899420bc48d6609997fc1e40d8902b56923d4b7a46945dfa9", 0xc3}], 0x1) r2 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)="2f6465762f7663732300", 0x5fd, 0x200200) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000b94000-0x10)={0x5e, 0x0}) r3 = openat(r2, &(0x7f000036e000-0x8)="2e2f66696c653000", 0x402, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00001ff000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000016d000)=0x14) memfd_create(&(0x7f0000b78000-0x1)="00", 0x3) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00009aa000-0x78)={0x7, 0x78, 0x44, 0x1, 0xfffffffffffffffd, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x200, 0x0, 0x10000000000000, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000743000-0x9)={0x3, "22"}, 0x9, 0x800) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f000009d000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000f01000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000002, 0x0, 0x0, 0x0}, 0x200, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00004e4000)=@sack_info={r4, 0x3, 0x9}, &(0x7f0000392000)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00002ce000-0x8)={0x0, 0xb77}, &(0x7f0000977000)=0x8) msgsnd(0x0, &(0x7f0000c41000-0x8)={0x1, ""}, 0x8, 0x0) msgrcv(0x0, &(0x7f00006ba000-0x1008)={0x0, "00"}, 0x9, 0x0, 0x0) 2017/12/07 05:21:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x9b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005c7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00004c9000)="2f6465762f76637300", 0x2, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00005ae000-0xc)="2f6465762f72666b696c6c00", 0x3fffd, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000d37000-0xa)="2f6465762f6375736500", 0x480000, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009c2000)="2f6465762f72666b696c6c00", 0x0, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000044c000-0x4)=0x0, &(0x7f000060c000-0x1)=0x4) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f000051a000)=0x4) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x40000000000000) gettid() r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000174000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00000c6000-0x4)=0xf0) r6 = socket(0x11, 0x3, 0xfffffffffffffff9) bind(r6, &(0x7f0000557000+0x130)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f0000a72000-0x4)={r6}) r7 = socket(0x1e, 0x2, 0x0) bind(r6, &(0x7f0000557000+0x130)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r7, &(0x7f0000c7e000-0x80)=@generic={0x1e, "0203000000000000000000070000000009a9790000b30c7bc8790405c7bad62e0a530000000038d36d73fb8f8401a3040000002b0afe7ce43a4b2470a0c5006669ca021fc165dcf160e7ffff358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70d6f36cb184a"}, 0x80) dup2(r5, r7) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000a09000-0x10)={0x0, 0x4, &(0x7f0000f2a000-0x4c)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xe3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000eb7000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000b2f000-0x14)={r8, 0x9, 0x6, 0x4, 0x8000, 0x81}, 0x14) rt_sigaction(0x2, &(0x7f0000022000)={0x900000000000000, {0x4}, 0x40000002, 0x44}, &(0x7f000001f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000008000-0x8)={0x0}) getgid() fadvise64(r4, 0xfffffffffffffffc, 0x400000007fffffff, 0x4) ioctl(r5, 0x400000000000125f, &(0x7f0000023000)="95") ioctl$LOOP_SET_DIRECT_IO(r5, 0x4c08, 0xffffffffffffff80) 2017/12/07 05:21:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000f3000)={0x6, 0xffffffffffffffff, 0x1}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00003cc000-0x10)={0x8, &(0x7f0000525000)=[{0x74f, 0xff, 0x3, 0x49}, {0x2, 0x8, 0x4, 0x3}, {0x1, 0x3ff, 0x9, 0xffffffffffff87cc}, {0x6, 0xfcda, 0x8, 0x10000}, {0x2, 0x7, 0x6, 0x5}, {0x80000000, 0x3, 0x81, 0x6}, {0xf31, 0xffffffffffffffda, 0xffff000000000000, 0x100}, {0x7fffffff, 0xf3f, 0x2, 0x8001}]}) r1 = socket$inet6(0xa, 0x3, 0x6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000947000)={0x0, 0x49}, &(0x7f00002b7000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00001b7000)={r2, 0x3, 0x1, 0x6, 0x7, 0x4}, 0x14) r3 = syz_open_dev$sg(&(0x7f0000790000-0x9)="2f6465762f73672300", 0x0, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) close(r1) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f00008a6000-0x4)=0xff, 0x4) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000875000)={r2, 0x53, "1d01d4e3102e2b36e1f8413310dffbfbbaab11e9de6aa25476deea7722412970b6f464d9565dfe50b6bc4212233c91b373129a5c059745541b7e9f9b6142ffcfb60a8f2b2e9f75f431aaa107916cf67d373fb5"}, &(0x7f000012b000)=0x5b) tee(r1, r6, 0x10000, 0x3) getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000e14000)={0x0, 0x0}, 0x2) ioctl$KDDISABIO(r3, 0x4b37) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x1b, &(0x7f000027c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000d55000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) setsockopt$inet6_mreq(r6, 0x29, 0x1c, &(0x7f00002a2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) close(r5) ioctl$TIOCSTI(r3, 0x5412, 0x6) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007e5000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) r8 = getpgrp(0x0) stat(&(0x7f0000221000)="2e2f66696c653000", &(0x7f00001b0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f00003d2000-0x28)={0x0, 0x101, r8, 0x2, r9, 0xa00b, 0x8000, 0x8}) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00002f8000)=0x0) perf_event_open(&(0x7f0000d36000)={0x7, 0x78, 0x6, 0x2, 0x40, 0x7fff, 0x0, 0x6, 0x90, 0x6, 0xffff, 0x9291, 0x0, 0x18, 0x0, 0x3fff800000, 0x4, 0x5, 0x4, 0x8000, 0x8001, 0x80000000, 0x7, 0x6, 0xd9, 0xffffffff95c7a62b, 0x0}, r10, 0x200, r7, 0x3) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000715000)={0x802, 0x8, 0xfffffffffff7fff8, "0e2792ca95ce", "c1e9422f28fdda3f4a7052f3410bc8a8"}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000500000)=0x3) 2017/12/07 05:21:52 executing program 1: mmap(&(0x7f0000000000/0xc88000)=nil, 0xc88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000c89000)="2f6465762f696e7075742f6d69636500", 0x0, 0x800c0) mmap(&(0x7f0000c88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000c88000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c88000)=0x14) pipe2(&(0x7f0000019000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000c8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00008a0000)="2f6465762f72746300", 0x8080, 0x0) mmap(&(0x7f0000c89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000c8b000-0xd)="2f6465762f7573626d6f6e2300", 0xd, 0x18400) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f00001ce000-0x4)=0x6, 0x4) mmap(&(0x7f0000c8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x1b, &(0x7f0000c8b000)=0x0) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) mmap(&(0x7f0000c8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r3, &(0x7f0000037000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c8b000-0x4)=0x10, 0x80800) mmap(&(0x7f0000c8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$tun(&(0x7f0000c8b000)="2f6465762f6e65742f74756e00", 0x0, 0x0) pkey_mprotect(&(0x7f0000838000/0x3000)=nil, 0x3000, 0x2, 0xffffffffffffffff) r6 = socket$inet6(0xa, 0x40, 0x2000000005) madvise(&(0x7f0000a4f000/0x4000)=nil, 0x4000, 0x1020000000c) tee(0xffffffffffffffff, r6, 0xfffffffffffff801, 0x2000000000008) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000c8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r5, &(0x7f0000020000)=[{&(0x7f0000021000-0xac)="38efb8c9b15a48e19cc173c6e6b0b849b205d7d85ef891675fcad6b799fcbe533801a4fb330e00d923d0f8d9a84a7d4d2eb05e72f2ad225638382dd647792033ddc22dc56470d3c74d8b353c1a2645d19c55547d5ec5749d16299bdafe231828246cd2d6dc84a717adc6bad2d9be99bc48f279148ba960e9285d86e02dc5d74195aeef57c611150b8c5fc823272bdb408042c881e3d7d90802057eb60489862fdce62669875f4c4e952866c9", 0xac}, {&(0x7f0000c8b000)="05626c7719c0f402d21228d7c5f0e84906025176e28d481b5db584a7383903b0eec550e611ce421a62b279a37f8b80b55c0c992d86e2433757dd25e4f162c58e26bb8aaffd442232e8e527e9124168", 0x4f}, {&(0x7f0000014000)="", 0x0}, {&(0x7f0000021000-0x22)="8d72d1eec0324184aa31812f91c6643d0b9fcb61f526caacd8bfcd331a038fbee6f247", 0x23}, {&(0x7f0000018000)="38e255b0eb51f54411d7174aecc609605b7a50151eaa8b1fd144240f9ed49fa0a6a753c970e6e29c89cb7d80e19ed38bd66aa2e3d8b7dbd726cda6fda86e802fef81825d6771ce9bb6d069f210e3892821df5fecacd8909953f2f8d4a3556cc8334dd1e71edf697e754cf405ddfa05007e92850291dccd000000013b32fc1fad65ebfe72c49f51f65600935bb361a1bcb02b06de7f3360cd0c83e3f18a60551902768e8533f0e7eefafce35f6f2f2d19b260f70bb11380e96b9694679d4e307d65df193f4966ce686d63689d40d259dbeb542d4278d1b0739f92b4", 0xdb}, {&(0x7f000081b000)="d661b8a6d1461424bf84c3384e8dfff3559953060099f8806e9edf8d22f815ee0f5c6455d7798a079dbc5c7611deee7df18fd5ff0a1df104f7b896e35fc297ecc9c0ffb2dd9aa68142d31a74614a0c8f586f58ae045283a40f4fb12d382b50d962aec99b743f17a6addd67a2bb00003700ebb4905d72", 0x76}, {&(0x7f000000a000)="78b36f5e12398694d20d0f0311c8c72a3971f5d7332ef6f8b142baf82cf4b3b1671a4bae971178fbf04a772ff3f63e3e195e535a218c7f3bc8821adc4c18b029d951f56fa99335c5b7af3e695bbe54ecb1a9c8ccf504085a3d9f9b3e7d46b71e230f3aafaf70e23344cee4ba158667229a1dedcc2b16a3cf66798c97fbf7ce37886d8ec621df3d58cc47026c3582a2", 0x8f}, {&(0x7f0000c8b000)="2c", 0x1}, {&(0x7f0000021000-0x9a)="33196172d9442bfc72523eedb9a67f644ea2b35b32e8425e18a2a471fba889eb371ab0e1d0c3a14dd9d66c15397b3fd3492d50daea1fa1a925c7aced1b4225ab3251bfc90f30a50935938c913a89f0883fd8b7c0afaf1a13235ef5fcb1227cfdb678ced68ca0210dfe79d7df64299ca0e25386a676abda657979be6db4d7a9f0b89b23e20dec3ad8469478d9d649c121299c95b5bf313249b91e", 0x9a}], 0x9, 0x4) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000022000-0xc)={0x0, 0x0, 0x0}, 0xc) r7 = syz_open_dev$vcsa(&(0x7f00005f7000-0xb)="2f6465762f766373612300", 0x4, 0x40) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d23000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000021000)=0xe8) mmap(&(0x7f0000c8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r7, &(0x7f0000c8c000)="00000000000000000000000000000000000000000000000000", 0x19) 2017/12/07 05:21:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000dc7000-0x8)="6b657972696e6700", &(0x7f0000f8d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x4)="13242c00", 0xffffffffffffffff) r0 = syz_open_dev$loop(&(0x7f00009bd000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x202000) io_setup(0x200, &(0x7f0000705000-0x8)=0x0) r1 = syz_open_dev$vcsa(&(0x7f00003a6000-0xb)="2f6465762f766373612300", 0x2, 0x301800) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00001a3000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bb3000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) timer_create(0x6, &(0x7f0000688000-0x60)={0x0, 0x3, 0x1, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004ff000)=0x0) timer_gettime(r3, &(0x7f0000b84000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x2, 0x3, 0x4) sendmmsg$unix(r4, &(0x7f0000002000-0xe0)=[{&(0x7f0000001000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000003000)=[], 0x0, &(0x7f0000004000-0x78)=[], 0x0, 0x0}, {&(0x7f0000000000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000004000-0x60)=[], 0x0, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [r4, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r4, r4, r4, 0xffffffffffffffff]}], 0x2, 0x80}, {&(0x7f000000b000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000b20000)=[{&(0x7f0000000000)="267a82c3e80d50520487d2320a8c2f98daeac396c03f147c3180c3080b68028eb3a87450c01a1d604d493e33baf9020fc3e0ad9b3f1322d5f887d65442361cf1b14167c007f058057596ce0c16a088c817f9fa5551866aaff028b9104db8623756292f7faef627ca283df2b725cfd33c75c476918258efc1775e0b6eddd6bf8de3379152480ac0fc12bcf19b91a446c38aeae887fa43a21663b54ace4a03abd2540b5fb6b11056de5f34a9668cfa75cd30aa20b8bf0a4e40573b1f9ebbbc3fcbd75e6875af4cd31a68296eb1ed6ae2c26cc72eced6d9e59162b60a96c431a39043f12f4ecbfdbd38e36f420710076e06f284a236de621e633ea6344b88fec3774bcc701b32405c82211a47d9a8928fa5b71c849b3a104aed77031f993ff218fa2937c4a024ad9b75d3667f3053bbaedca90b5ef5a1ea8955099bed0c2d9c92d070b4dcb202d83ea2c96c8bed1d00011a461fc76fcb375c295cd6b1bb880213030ae15eb63fb3b800426416346a3756ac9eb1ab199720428c8514a02eebaf272749cb17a9b442e3ebc5e3eabd54750873e718ec634afb266e9b61c13ea1d8156d1d053aa209ab8d3373b02c7c11dcbe9e7821707593b065fc5c356738bcd808a49d95b98516e931e5ce5b4142e4e587f927f6496af71e3a3b87f31c6c64f6f56c57343abd9a1dffe8ee2d5cf76dc099ce013d7a70e86fbd37a2ac29c1c35ff50361f3162e61dfe0814d670a8f33604c778d1959856aec5e25f84925e288279dcc9205c911f0321c499f185eb11780bdd19d1a3b74f66d32f1ca119baebb2fc95daec2c58cd9efacee2a10550ad6721eae86edd9960364439b8b53023f33c9932794c8e3b07c1c8960b02f09bb48b89aeeeecd771ef55330e980056d219c6dc60a5513026b34b48190d6c3485a28edbfeb08f66657bdd717dc729c382df37066bab54fd8f353a3009b04696dd7df29a02d66185a8b28745b7e5c2dc07a34731314c8a7a11f6cbb7b8d394eec8c078f157e6814263cde06aba943dac91f19a3726b30b9489174b81a4cf8788ead10aab97f563fbb34013d33629e39fca6fb1892edd960f42b813f4d1d6c4b13b5bc392d25ad82acd538b01f37bc6c05c54b722c23d6f68f08d23e06c74f66fa124c6be90a93c0d39fead6c37effa9ae22e2bb1001c3cd680772b3a615600d19abb62a36bce250f8a4eff852ea945e5bde0899ea697bf6090bd65fe765b6d22dabd2c36f4a4319631dc0c70a0064d0c849ae60b3c426b26d9ccc90c90350ff36c1dd4b496f15b409a356be098a2bc3cf75f6babe30a0e4a9682ffc79e148fe8a562df48badd97cbea32aafcc5d72b525f6daf32daa0ec5ce993fe0749ee372622bb28b1fb2c673c13840ae4800a1da7dd83c2fb75e497fbedb7ec2f2718c2e971d94211759831d1c938c9a27b5adb9b730852617d68591e1c5e08f70a713cab50d83b9b70a0f4ad687dce73ba952d484cf8ec5ddcabb6708c3bf6a95ee92feaeeaaad26c53191f6087260c7a8dba6bd35e0842d7403ecd7e6dbceabfb1ac5ca11be27b89113e3d3e51772feb48c28acfdc0bab2d98b0f87e5a83cf79a0529eee8f3e54117883d47b74f73584e0aedbb4b5d36f8f024f0d2a544fdc10a919c382dfc96b3250de6227630aff819415ebaef1f1a7a8f831db40e29202ac349a80cda6e81568441e797aaccd739805354b3dbe1fc11b1f76bd2c3bc0b3107d8c7b716daf75e11b7786e4c4ed70caf4a45194ff99789575c6c8def6edc13e1ec3e934a5c6fc1abf54b0d67bb2969e650dc55b8b8efadccca85b106f368d362b1f1b91965a26537eefe01d09393c0dcdd4d445ea8096cd7fb2b0694242577474f83e608b5fa44345dee2a3e6ca6a13d9c85c1dc88d1d3e9c0c62b1d540415872064919e308c1c12e7ffa027faaf04c5deaa8039c34756962723269bf90c44c5894d5408b1638d1db1b5cceb70aa307360c586439026b77e76e13dc4eb3fefdd446a9ed0120bc7a23c223ac142b135a0f52c8e5649ada6cf51e476a9917b114e2a12e97641b28638b482a7f30dae5ec4192f65fd53fd37fe33a2885510bb5d84ed762f610828f0c5f39dadaed02cab4754e54c420ce623908cee523b154b7731af4da13714ae2e7aa29cf6b34b5f64c6ae1935f2b60842dbaa4fe1906782c77e663981b897f1aa8b64867ff3b1f02eaa8e145126b8987d06144bd795ceaaedaf0403700f776a04993f273e9a9f18b58164e76179dba16028dc59dbd21a8bcdba007607ab1e9a576c1ba29f53e6f67f7062cbe7a9f0a209847bf61bfe30e1b986028a0b58656eb8078ad48ba45a6cb6d9f2c18a5ce50f3038c4223208d22a0919a34bb420f0c6ebe9107cf9b035a2d8cb8401907f544f7fdb8f0419169ffeac5076cf4e4c8e024ecab335c98e1c903f9d76d700ba30f49c01383c785020054853fe081859e29514b03b8b69c7d87909587298c18c98011915c6c632e2ac91273ce38d0348e8c00b3186af5492db0d64b8906a2cc0418f3da19856ab2fe36612ae7ebae394841c9c94c341faae77a1131ad32a1563b4b9b391e7375a2c0ee2f80762353b2c1e06ba348e8288167ccb4a27f41d43699700b150f5cd06ad66b2fa91c00831bdd9ad5d6573e9b196fb74721e96663eb09acc6711f1dca992ccba6931721bd54d4c55d9f8827dc6af91f1ce96d346d8b361c246b3229168bfd9d1b4066de8da304729439e26ee609eaf736795af65183d02c4a0bcbf4b8a4db45b2a0920259fd10b706257db2f2c13c5a4b48b0af6f91193e49875ede9c1b28a5155b8dacadfb21dce124db70517f90a6078a929745ba8809a138ba1695044f7b8465dc30178e3986fa3454801978593e2422c6961e34cf68f9f6d15fd48e60dfc4b9edb79e06e72c7c7e2344059a8ce423a3bddd4a84791bc0ad0474b971b59d525f080f28b1d8ca57fa73f84e62a48aa3a5cecbe87381231a73712d0bdad61f40cf97595546807b57b63fdfc7051fcdb79a8baf60af7b62c7907a5557a2919b2f2d848181ed6b23557cba861d05b82eb54e745c3329de5c96bfe445a13955a7fa0d29a4346501d766b85da612c07c88f6328fdcf52a5e1a7521fe7f2c07b2a7d2d681ba71036d75a30cc5f4eaf614433cb8cc517cf90731504de5de72d5d058f2ac705065f5e705bec234a798e2c2f413b588a5517b4c14df6d67fe91dea23038a1be4dda54c6f6c8333f89b1985f7d073da5f6370dd23184b3259511837744032b8eba7be715f355a5292df8b55763d89b265dc2411631ed8f02ebc9079ae06a63843e63e8aeca67c465ba1136f84633d9899528f232ea5bb467d727792bb7fe71dd9e00770081d632dd6676398aac6bc9d53925595f7356713ca991c63c81f89e853ae8a8f0442b13c49aff3f1ca2cddc5f25d7bd38065d73f02f29ddf4e8af2c72c80ff40a4affdea70dc70806094a794ffedacdd50ded75142e10e82bac32123212f8d3c434f1cc5f9a989cbff9c8bb3de4a67bb033e7c32a8f8d16c2bad654da8aa650be65d1d874c1496cf5ec415fe0dedc9b120c70f0eb4a339680de347a93154956eee04ec2dc4d087bd6d8a9929810d0aa8111019328f82d8dde121e9a3ffff448c4d857016618574ddec38cb3dafd4b94255e7ab383c649215b6dbf6648d359e41df755c800536b59ada26afcfac9f9ebf1500221dafabf61b17dab0f09a12461792d1eaf34804f81b750d9c408fcd3cfe0f977a792b2f5d7184f66588174400d86dbf27ab541431daa6025b67ccfbe62c3b1f22f887d0bb5dc6f02d6ec88d7af878f01d06c3f91cd68978d7df75b3b901825bd710cb3e79e2846d9e1d2a4445a492dc42c55dc3330b6e346bdc193c274358cc46b22b73c2a37ee274c3cbfd1119e05b0a14a4895464577084bb10eb484ac5524b51e15fa9e13eff96a031444de7378c4cd96fe0baf1e7610c4568840a87163024c420955bb22a9af2a4d0a143d20251dc78812ef41d01bcbeaebbcf8fc7a15263ce0d8ed27a6d06ffd0440f33399e321ae5b1ca90b156f23470c9a4fa6f8fd65bdc791320d89e5432949d51ec0e2b98342aa8c931fdeb9ba500641aef693fde044454504c7c5bb7b687f83e3e8c3359ea1d58a684d3bf1eb8cb643b5573e746af4667f49defe14c3a9f5dfb86d2c2b7557ea99b303fc0f488c6b147b0999e34368a794b8bd8566086b1bf7d23b12ef579bd782ec714b9310ae1bf8fea3cea09e00d5e6a26fb1ae81cbf8aa3bb3b960a0880622f659cd05cb8772147c0917fc79a0d07325892ef4a37a13c103becfac33ccc2e51e00a85e684869dde219ec60eed8fba7e7375b518843d74e5c04dc623062e7dba515b5eb65ec0ff385c47007e848571628b1fba76fa575910db7614bed9afd2945e314e73050dce1db053f0ad40cf98eb22aea4ae9b65d56f03d8747c0420ad00d08e53378dc391a7fa0d1e44dab3bd81a7231fd53fa4ffb8a73cfeaff465c9c93e28b526e5666cb1809473ee822681eabc3bbfa57335f0f28d34f943d6a48d1d8f7806910be73eecba9bd2f4c5052aafa6581a71f522d8f76f436b89378e9f7156f0d5e2b1168efc7b2358a97e94ecd5a05c0b1eb92225c05847ec11a544219044cd0d664fd9bb60cff64ab8f280511d7d2c8cfdbb71049c3049918cde6df62418e21bc719bd64f521be48c1d3f7faa834747813f3bedad382b47b08c43b52fd79d1aa10e4ad699c29191a0ce53192306dd04dc38a2abe10524ca21a83290ec5c6d2904f321b42916b90c86000bb0f8c759d20d52346520bf4e7e03d86a0b053ed1a0fa0e3f3f9dfe61a18993034b608b30b2945ec6e64d57a0c5efabd5be2a1aeb8dfce73eb648f70488f526df1f4ac439b2fb4f739659feb2ec68ed443e112ac032de4264ceaeb620d0b45104fc7ade62ddc4925a9391aeae634171f7dde6c9d91e3cf82594db8609f216fcd8bdedbfdb2a89c7ab954cd78ae7d42b6c73b61b95f6ab3da2d6d8b344f9e9b580d38cf80261938059dd5323392ada0279c1b915d3e2115b47cc8b535de7dd81747a981fc6f529288d93a88b640b3b28f5c26c1bcfda58305b34eb5107cbe6b16229579f894c9b6d07f4124c7cf13128d475107dd3e2cf64aab627ea1d2043c279a5b6768b62cd7f07e2b7e8e5663f52c3f1cff86fb73b56bb12473aabaf6cdcd412f33c9922293ee58e9ba2dac3d2ec7adef075401b17806db96c12c8a7ad3703ece6dc1693fca15dd0c3ff594f75902408642dd820e34b2b54725e3dbcc075e7d3f13b140b1b959fbabfec3d6791f75cd50983c49656a1cc7413318092b0edaccff858fad6723748211e4e56f4f15d597551cf4a2d99e02d76ad551ec9d0f6938a1e7ad68f4edf9db1feab02d93654fe52ac83796c7252f348a8fce168772a5423bc1f967b016389d6428089167a556a6c90072c25203b907c5a5ac1eea22576c31c71dc80c6ea53b73a70d0c8e63af47c2da46f60b09908bd0112b12781592ee54de245a3bd8774f47a2b8436ed29a2dbe7449748d368555734d3cc72837fd26e751640f0f77743694a72815c3cb09103ea90563b3173157f512c337b9225059ee4cd791d53ba2c4ebf90dce950dfc8ef4854051a861e5586e67d0be05080411cd0bd00e67317b04c14c1dc41942b80ec11c2dc0f195bd43cb8208dc7fb9442bd61393658f41c881accb3f76f3e86abd7eae3e5f6beb0ed901922d74b1bd07ca3398a82457d0d778674604287b61535a5b4dfacb5d1b2ae4b681f7cb72a3b5079", 0x1000}, {&(0x7f0000b21000-0x3d)="ffcce584f6576022d96e083bed963dd37327f8645d4c73a0135313572b6b32b5ecccd0dc54e542951a0e992ddeb16788be68c12b6a7e69b97e670e8074", 0x3d}, {&(0x7f0000002000-0x76)="5be13a3d8b29fb1be8fb21c456fe04530047d81362b762a33afaad3ac17060fcfde298de089a79413e8944f1982152ab2eba523e670d9edae9a373dcf1a8386828cbcd1e64a4669a151bb8af4881fd705439dcb01fabca857e66d4b6d39a8e000d6fcbe44b321472101540743c3d2e29f786c070491d", 0x76}], 0x3, 0x0, 0x0, 0x80}, {&(0x7f0000000000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000003000)=[], 0x0, 0x0, 0x0, 0x20000801}], 0x4, 0x8044) getdents64(r1, &(0x7f00000cb000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26) r5 = socket$inet6(0xa, 0x80003, 0x6) connect$inet6(0xffffffffffffffff, &(0x7f0000405000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f00003e8000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@empty=0x0, 0x0, 0x8000000, 0x0, 0x0, 0xa, 0x0, 0x0, 0x80, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x7f000001, 0x4, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}}, 0xe8) close(0xffffffffffffffff) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) listen(r0, 0x1) syz_extract_tcp_res$synack(&(0x7f0000b20000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x52, &(0x7f0000e78000-0x52)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x1c, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x3a, 0x1ff, 0x7f, 0x9, 0x9, 0x100, 0x1}], @tcp={{0x0, 0x1, r6, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r7 = socket$inet(0x2, 0x80001, 0x6) ioctl$sock_SIOCBRDELBR(r7, 0x89a1, &(0x7f00007fb000)=@common="697036746e6c30000000000000000000") socketpair(0x0, 0xc, 0x6, &(0x7f00009c9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGETLED(r8, 0x4b31, &(0x7f00001af000-0x1)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f00003d9000-0xc)={0x0, 0x4, "48bc00f7"}, &(0x7f0000af1000)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f000082d000-0x6)={r9, 0xfe}, &(0x7f00003a0000)=0x6) r10 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r11, 0x0, 0xffffffffffffffff, 0x0) 2017/12/07 05:21:52 executing program 3: r0 = msgget(0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0xce, 0x3, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000500000)={0xffffffffffffff9c}) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000bd1000-0x4)=0x4, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f00003fa000-0x10)={&(0x7f00007a6000)="2e2f66696c653000", r1}, 0x10) r3 = creat(&(0x7f0000388000)="2e2f66696c653000", 0x65) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000a6000-0xc)={0x3, 0xffffffffffffffff, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000817000-0xc)="2f6465762f72666b696c6c00", 0x48000, 0x0) dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6c000)=[@in6={0xa, 0x2, 0xae42, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x1, 0xbd, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x1, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, @in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}], 0x8c) syz_open_dev$mouse(&(0x7f000045e000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x4b0800) r5 = syz_open_pts(r3, 0x80000109901) ioctl$KDSETKEYCODE(r5, 0x4b4d, &(0x7f000021c000-0x8)={0x3, 0x0}) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005c4000)="2f6465762f73657175656e63657200", 0x4200, 0x0) openat(r6, &(0x7f0000fde000-0x8)="2e2f66696c653000", 0x10000, 0x40) r7 = syz_open_dev$evdev(&(0x7f000000e000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl(r7, 0x80004522, &(0x7f000039f000)="cd") ioctl$EVIOCSKEYCODE_V2(r7, 0x40284504, &(0x7f0000e2a000)={0xfe, 0x1a, 0x8, 0xff, "73e24d9ecabe175fb2c852c72f206edc894a843124d2d1274f6b74064f980382"}) r8 = syz_open_dev$sg(&(0x7f00009b0000-0x9)="2f6465762f73672300", 0x3, 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000473000-0xa0)={0x0, @in={{0x2, 0x1, @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]}, 0x5, 0x7fff, 0x7, 0x6, 0x10}, &(0x7f0000253000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r8, 0x84, 0xf, &(0x7f0000635000)={r9, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x10000, 0x2, 0x10000, 0x36b}, &(0x7f0000230000)=0xa0) r10 = socket$inet(0x2, 0x8000000000000003, 0x6) r11 = open(&(0x7f0000263000-0x8)="2e2f66696c653000", 0x482000, 0x10) setsockopt$inet_mreqn(r10, 0x0, 0x23, &(0x7f0000566000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r10, 0x0, 0x29, &(0x7f00003a0000-0x38)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, []}, 0x10) ioctl$EVIOCGSW(r11, 0x8040451b, &(0x7f0000b09000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getresgid(&(0x7f00007d6000-0x4)=0x0, &(0x7f000024d000-0x4)=0x0, &(0x7f0000664000-0x4)=0x0) r12 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000f6e000-0x78)={0x1, 0x78, 0x7, 0xa75, 0x8, 0x8, 0x0, 0xbc6, 0x44018, 0x1, 0x7fffffff, 0x2, 0x4, 0x4, 0x0, 0x0, 0x1, 0x6, 0x9, 0x0, 0x1, 0x4a48e77d, 0x1, 0xffffffff, 0x9, 0x9, 0x0}, r12, 0x74, r1, 0x0) [ 45.636591] device gre0 entered promiscuous mode [ 45.712746] device gre0 entered promiscuous mode [ 45.771386] *** Guest State *** [ 45.775359] CR0: actual=0x0000000080000031, shadow=0x0000000060000011, gh_mask=fffffffffffffff7 [ 45.784657] CR4: actual=0x0000000000022050, shadow=0x0000000000020000, gh_mask=ffffffffffffe871 SeaBIOS (version 1.8.2-20171012_061934-google) Total RAM Size = 0x00000001e0000000 = 7680 MiB Failed to get pci whitelist data CPUs found: 2 Max CPUs supported: 2 found virtio-scsi at 0:3 virtio-scsi vendor='Google' product='PersistentDisk' rev='1' type=0 removable=0 virtio-scsi blksize=512 sectors=4194304 = 2048 MiB drive 0x000f3030: PCHS=0/0/0 translation=lba LCHS=520/128/63 s=4194304 Booting from Hard Disk 0... early console in extract_kernel input_data: 0x0000000005f0d276 input_len: 0x0000000001e89729 output: 0x0000000001000000 output_len: 0x0000000005c89958 kernel_total_size: 0x0000000006db6000 Decompressing Linux... Parsing ELF... done. Booting the kernel. [ 0.000000] Linux version 4.15.0-rc2-next-20171206+ (syzkaller@ci) (gcc version 7.1.1 20170620 (GCC)) #60 SMP Wed Dec 6 04:36:07 UTC 2017 [ 0.000000] Command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native rodata=n ftrace_dump_on_oops=orig_cpu oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 kvm-intel.nested=1 [ 0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000bfffcfff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bfffd000-0x00000000bfffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffbc000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000021fffffff] usable [ 0.000000] bootconsole [earlyser0] enabled [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] random: fast init done [ 0.000000] SMBIOS 2.4 present. [ 0.000000] DMI: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 0.000000] Hypervisor detected: KVM [ 0.000000] e820: last_pfn = 0x220000 max_arch_pfn = 0x400000000 [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000000] e820: last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000f32a0-0x000f32af] mapped at [ (ptrval)] [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] Using GB pages for direct mapping [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F3070 000014 (v00 Google) [ 0.000000] ACPI: RSDT 0x00000000BFFFDC70 000034 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: FACP 0x00000000BFFFFF00 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.000000] ACPI: DSDT 0x00000000BFFFDCB0 0017B2 (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: FACS 0x00000000BFFFFEC0 000040 [ 0.000000] ACPI: FACS 0x00000000BFFFFEC0 000040 [ 0.000000] ACPI: SSDT 0x00000000BFFFF590 000930 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: APIC 0x00000000BFFFF4A0 000076 (v01 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.000000] ACPI: WAET 0x00000000BFFFF470 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000021fffffff] [ 0.000000] NODE_DATA(0) allocated [mem 0x21fffa000-0x21fffdfff] [ 0.000000] kvm-clock: cpu 0, msr 2:1fff8001, primary cpu clock [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: using sched offset of 1984469375 cycles [ 0.000000] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x000000021fffffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.000000] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.000000] node 0: [mem 0x0000000100000000-0x000000021fffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000021fffffff] [ 0.000000] Reserved but unavailable: 98 pages [ 0.000000] kasan: KernelAddressSanitizer initialized [ 0.000000] ACPI: PM-Timer IO Port: 0xb008 [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xbfffd000-0xbfffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.000000] PM: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.000000] e820: [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.000000] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:2 nr_node_ids:1 [ 0.000000] percpu: Embedded 50 pages/cpu @ (ptrval) s167568 r8192 d29040 u1048576 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 1935238 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native rodata=n ftrace_dump_on_oops=orig_cpu oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 kvm-intel.nested=1 [ 0.000000] Memory: 6564592K/7863916K available (67164K kernel code, 8174K rwdata, 10684K rodata, 2348K init, 21532K bss, 1299324K reserved, 0K cma-reserved) [ 0.001000] Running RCU self tests [ 0.001000] Hierarchical RCU implementation. [ 0.001000] RCU lockdep checking is enabled. [ 0.001000] RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=2. [ 0.001000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.001000] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 0.001000] Console: colour VGA+ 80x25 [ 0.001000] console [ttyS0] enabled [ 0.001000] console [ttyS0] enabled [ 0.001000] bootconsole [earlyser0] disabled [ 0.001000] bootconsole [earlyser0] disabled [ 0.001000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.001000] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.001000] ... MAX_LOCK_DEPTH: 48 [ 0.001000] ... MAX_LOCKDEP_KEYS: 8191 [ 0.001000] ... CLASSHASH_SIZE: 4096 [ 0.001000] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.001000] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.001000] ... CHAINHASH_SIZE: 32768 [ 0.001000] memory used by lock dependency info: 7391 kB [ 0.001000] per task-struct memory footprint: 2304 bytes [ 0.001000] ACPI: Core revision 20171110 [ 0.001000] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 0.001029] APIC: Switch to symmetric I/O mode setup [ 0.002276] x2apic enabled [ 0.003010] Switched APIC routing to physical x2apic. [ 0.006813] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 0.007000] tsc: Detected 2300.000 MHz processor [ 0.007029] Calibrating delay loop (skipped) preset value.. 4600.00 BogoMIPS (lpj=2300000) [ 0.008006] pid_max: default: 32768 minimum: 301 [ 0.009619] Security Framework initialized [ 0.010011] SELinux: Initializing. [ 0.015110] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes) [ 0.018089] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.019137] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 0.020051] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 0.023223] CPU: Physical Processor ID: 0 [ 0.023785] CPU: Processor Core ID: 0 [ 0.024049] mce: CPU supports 32 MCE banks [ 0.025034] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 0.025856] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 0.027212] Freeing SMP alternatives memory: 40K [ 0.030000] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 0.030647] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 0.031210] Hierarchical SRCU implementation. [ 0.032410] NMI watchdog: Perf event create on CPU 0 failed with -2 [ 0.033008] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.034383] smp: Bringing up secondary CPUs ... [ 0.037144] x86: Booting SMP configuration: [ 0.037733] .... node #0, CPUs: #1 [ 0.001000] kvm-clock: cpu 1, msr 2:1fff8041, secondary cpu clock [ 0.039657] smp: Brought up 1 node, 2 CPUs [ 0.040055] smpboot: Max logical packages: 1 [ 0.041011] smpboot: Total of 2 processors activated (9200.00 BogoMIPS) [ 0.044081] devtmpfs: initialized [ 0.051096] kworker/u4:0 (22) used greatest stack depth: 24416 bytes left [ 0.052140] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.054058] futex hash table entries: 512 (order: 4, 65536 bytes) [ 0.055412] RTC time: 5:21:55, date: 12/07/17 [ 0.061160] NET: Registered protocol family 16 [ 0.063102] audit: initializing netlink subsys (disabled) [ 0.064061] audit: type=2000 audit(1512624115.500:1): state=initialized audit_enabled=0 res=1 [ 0.067108] cpuidle: using governor menu [ 0.068552] ACPI: bus type PCI registered [ 0.069350] kworker/u4:1 (38) used greatest stack depth: 23664 bytes left [ 0.070428] PCI: Using configuration type 1 for base access [ 0.114473] kworker/u4:0 (213) used greatest stack depth: 23616 bytes left [ 0.138014] kworker/u4:3 (315) used greatest stack depth: 22160 bytes left [ 0.236735] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.239170] cryptd: max_cpu_qlen set to 1000 [ 0.242736] ACPI: Added _OSI(Module Device) [ 0.243014] ACPI: Added _OSI(Processor Device) [ 0.243624] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.244009] ACPI: Added _OSI(Processor Aggregator Device) [ 0.246231] ACPI: Executed 2 blocks of module-level executable AML code [ 0.284674] ACPI: Interpreter enabled [ 0.285155] ACPI: (supports S0 S3 S4 S5) [ 0.286010] ACPI: Using IOAPIC for interrupt routing [ 0.286857] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.288651] ACPI: Enabled 16 GPEs in block 00 to 0F [ 0.351608] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.352063] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI] [ 0.353129] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 0.354139] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 0.358380] PCI host bridge to bus 0000:00 [ 0.359019] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.359991] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.360936] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.361016] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 0.362017] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.391136] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.441474] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 0.444379] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 0.447079] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 0.449939] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 0.451366] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 0.458046] vgaarb: loaded [ 0.460386] SCSI subsystem initialized [ 0.462159] ACPI: bus type USB registered [ 0.464018] usbcore: registered new interface driver usbfs [ 0.465220] usbcore: registered new interface driver hub [ 0.466302] usbcore: registered new device driver usb [ 0.468265] pps_core: LinuxPPS API ver. 1 registered [ 0.469010] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.470155] PTP clock support registered [ 0.471529] EDAC MC: Ver: 3.0.0 [ 0.473518] Advanced Linux Sound Architecture Driver Initialized. [ 0.474222] PCI: Using ACPI for IRQ routing [ 0.477233] Bluetooth: Core ver 2.22 [ 0.478171] NET: Registered protocol family 31 [ 0.478171] Bluetooth: HCI device and connection manager initialized [ 0.479032] Bluetooth: HCI socket layer initialized [ 0.479712] Bluetooth: L2CAP socket layer initialized [ 0.481109] Bluetooth: SCO socket layer initialized [ 0.481109] NET: Registered protocol family 8 [ 0.482008] NET: Registered protocol family 20 [ 0.483003] NetLabel: Initializing [ 0.483010] NetLabel: domain hash size = 128 [ 0.484009] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.484978] NetLabel: unlabeled traffic allowed by default [ 0.486288] nfc: nfc_init: NFC Core ver 0.1 [ 0.487104] NET: Registered protocol family 39 [ 0.488153] clocksource: Switched to clocksource kvm-clock [ 0.681388] VFS: Disk quotas dquot_6.6.0 [ 0.682192] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.683521] FS-Cache: Loaded [ 0.684347] pnp: PnP ACPI init [ 0.693075] pnp: PnP ACPI: found 7 devices [ 0.729426] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.731592] NET: Registered protocol family 2 [ 0.733747] tcp_listen_portaddr_hash hash table entries: 4096 (order: 6, 327680 bytes) [ 0.736191] TCP established hash table entries: 65536 (order: 7, 524288 bytes) [ 0.739313] TCP bind hash table entries: 65536 (order: 10, 4718592 bytes) [ 0.746400] TCP: Hash tables configured (established 65536 bind 65536) [ 0.748314] UDP hash table entries: 4096 (order: 7, 655360 bytes) [ 0.750044] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes) [ 0.752239] NET: Registered protocol family 1 [ 0.753814] RPC: Registered named UNIX socket transport module. [ 0.754703] RPC: Registered udp transport module. [ 0.755358] RPC: Registered tcp transport module. [ 0.756003] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.757828] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.759309] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 0.760270] software IO TLB [mem 0xbbffd000-0xbfffd000] (64MB) mapped at [00000000c98d4916-00000000fc4f737f] [ 0.762078] RAPL PMU: API unit is 2^-32 Joules, 4 fixed counters, 10737418240 ms ovfl timer [ 0.763247] RAPL PMU: hw unit of domain pp0-core 2^-0 Joules [ 0.764053] RAPL PMU: hw unit of domain package 2^-0 Joules [ 0.764812] RAPL PMU: hw unit of domain dram 2^-0 Joules [ 0.765572] RAPL PMU: hw unit of domain pp1-gpu 2^-0 Joules [ 0.768064] kvm: already loaded the other module [ 0.768935] Machine check injector initialized [ 0.773495] Scanning for low memory corruption every 60 seconds [ 0.807953] Initialise system trusted keyrings [ 0.809143] workingset: timestamp_bits=40 max_order=21 bucket_order=0 [ 0.813580] NFS: Registering the id_resolver key type [ 0.814391] Key type id_resolver registered [ 0.814975] Key type id_legacy registered [ 0.815908] fuse init (API version 7.26) [ 0.817600] 9p: Installing v9fs 9p2000 file system support [ 0.842587] NET: Registered protocol family 38 [ 0.843701] Key type asymmetric registered [ 0.844371] Asymmetric key parser 'x509' registered [ 0.845093] Key type pkcs7_test registered [ 0.845830] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.847218] io scheduler noop registered [ 0.847770] io scheduler deadline registered [ 0.848577] io scheduler cfq registered (default) [ 0.849247] io scheduler mq-deadline registered [ 0.849886] io scheduler kyber registered [ 0.850570] io scheduler bfq registered [ 0.853700] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 0.854890] ACPI: Power Button [PWRF] [ 0.856180] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 0.857292] ACPI: Sleep Button [SLPF] [ 0.869883] ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 11 [ 0.870766] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 0.880995] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 10 [ 0.881857] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 0.886589] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.909005] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.932567] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 0.955719] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 0.978951] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 0.984398] Non-volatile memory driver v1.3 [ 0.985657] Linux agpgart interface v0.103 [ 0.987568] [drm] radeon kernel modesetting enabled. [ 0.988864] [drm] amdgpu kernel modesetting enabled. [ 1.008489] loop: module loaded [ 1.012508] null: module loaded [ 1.014543] nfcsim 0.2 initialized [ 1.026924] scsi host0: Virtio SCSI HBA [ 1.032086] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 1.218049] sd 0:0:1:0: Attached scsi generic sg0 type 0 [ 1.219936] sd 0:0:1:0: [sda] 4194304 512-byte logical blocks: (2.15 GB/2.00 GiB) [ 1.220884] tun: Universal TUN/TAP device driver, 1.6 [ 1.224307] sd 0:0:1:0: [sda] 4096-byte physical blocks [ 1.227712] sd 0:0:1:0: [sda] Write Protect is off [ 1.231539] sd 0:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 1.254893] sda: sda1 [ 1.258886] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI [ 1.259904] e100: Copyright(c) 1999-2006 Intel Corporation [ 1.261794] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI [ 1.262806] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 1.263850] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 1.264648] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 1.265586] sd 0:0:1:0: [sda] Attached SCSI disk [ 1.265640] sky2: driver version 1.30 [ 1.267469] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.268526] ehci-pci: EHCI PCI platform driver [ 1.269156] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 1.269951] ohci-pci: OHCI PCI platform driver [ 1.270594] uhci_hcd: USB Universal Host Controller Interface driver [ 1.271925] usbcore: registered new interface driver usblp [ 1.272890] usbcore: registered new interface driver usb-storage [ 1.274154] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 1.275964] i8042: Warning: Keylock active [ 1.277754] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 1.278427] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 1.280562] mousedev: PS/2 mouse device common for all mice [ 1.283344] rtc_cmos 00:00: RTC can wake from S4 [ 1.285306] rtc_cmos 00:00: rtc core: registered rtc_cmos as rtc0 [ 1.286343] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 1.288686] device-mapper: ioctl: 4.37.0-ioctl (2017-09-20) initialised: dm-devel@redhat.com [ 1.289930] usbcore: registered new interface driver btusb [ 1.296122] hidraw: raw HID events driver (C) Jiri Kosina [ 1.301253] usbcore: registered new interface driver usbhid [ 1.302325] usbhid: USB HID core driver [ 1.321141] NET: Registered protocol family 26 [ 1.321851] Netfilter messages via NETLINK v0.30. [ 1.322944] nf_conntrack version 0.5.0 (65536 buckets, 262144 max) [ 1.323999] ctnetlink v0.93: registering with nfnetlink. [ 1.326608] ip_tables: (C) 2000-2006 Netfilter Core Team [ 1.328299] Initializing XFRM netlink socket [ 1.329450] NET: Registered protocol family 10 [ 1.332204] Segment Routing with IPv6 [ 1.332726] ip6_tables: (C) 2000-2006 Netfilter Core Team [ 1.334071] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 1.337823] NET: Registered protocol family 17 [ 1.338401] NET: Registered protocol family 15 [ 1.339685] Bluetooth: RFCOMM TTY layer initialized [ 1.340427] Bluetooth: RFCOMM socket layer initialized [ 1.340953] Bluetooth: RFCOMM ver 1.11 [ 1.341410] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 1.341961] Bluetooth: BNEP filters: protocol multicast [ 1.342666] Bluetooth: BNEP socket layer initialized [ 1.343215] Bluetooth: HIDP (Human Interface Emulation) ver 1.2 [ 1.343838] Bluetooth: HIDP socket layer initialized [ 1.345038] NET: Registered protocol family 41 [ 1.346505] lec:lane_module_init: lec.c: initialized [ 1.347123] mpoa:atm_mpoa_init: mpc.c: initialized [ 1.347668] l2tp_core: L2TP core driver, V2.0 [ 1.348153] 8021q: 802.1Q VLAN Support v1.8 [ 1.359888] DCCP: Activated CCID 2 (TCP-like) [ 1.360522] DCCP: Activated CCID 3 (TCP-Friendly Rate Control) [ 1.361795] sctp: Hash tables configured (bind 32/56) [ 1.363354] NET: Registered protocol family 21 [ 1.364232] Registered RDS/tcp transport [ 1.364899] tipc: Activated (version 2.0.0) [ 1.365550] NET: Registered protocol family 30 [ 1.366814] tipc: Started in single node mode [ 1.367372] 9pnet: Installing 9P2000 support [ 1.368263] Key type dns_resolver registered [ 1.379102] AVX2 version of gcm_enc/dec engaged. [ 1.379699] AES CTR mode by8 optimization enabled [ 1.385640] sched_clock: Marking stable (1385611323, 0)->(2297304349, -911693026) [ 1.389220] registered taskstats version 1 [ 1.389647] Loading compiled-in X.509 certificates [ 1.393809] Key type big_key registered [ 1.395409] Key type encrypted registered [ 1.397083] Magic number: 13:911:364 [ 1.397709] console [netcon0] enabled [ 1.398318] netconsole: network logging started [ 1.399951] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 1.402821] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 1.403750] ALSA device list: [ 1.404138] No soundcards found. [ 1.405749] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 1.406995] cfg80211: failed to load regulatory.db [ 1.489285] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2 [ 1.493695] md: Waiting for all devices to be available before autodetect [ 1.494808] md: If you don't use raid, use raid=noautodetect [ 1.824292] tsc: Refined TSC clocksource calibration: 2299.783 MHz [ 1.825316] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x21266823a57, max_idle_ns: 440795238824 ns [ 1.914625] input: ImPS/2 Generic Wheel Mouse as /devices/platform/i8042/serio1/input/input4 [ 1.919842] md: Autodetecting RAID arrays. [ 1.920597] md: autorun ... [ 1.920996] md: ... autorun DONE. [ 1.923310] EXT4-fs (sda1): couldn't mount as ext3 due to feature incompatibilities [ 1.926012] EXT4-fs (sda1): couldn't mount as ext2 due to feature incompatibilities [ 1.929703] EXT4-fs (sda1): INFO: recovery required on readonly filesystem [ 1.930828] EXT4-fs (sda1): write access will be enabled during recovery [ 2.074538] EXT4-fs (sda1): recovery complete [ 2.077245] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null) [ 2.078400] VFS: Mounted root (ext4 filesystem) readonly on device 8:1. [ 2.080715] devtmpfs: mounted [ 2.087856] Freeing unused kernel memory: 2348K [ 2.088530] Kernel memory protection disabled. SELinux: Could not open policy file <= /etc/selinux/targeted/policy/policy.31: No such file or directory INIT: version 2.88 booting INIT: /etc/inittab[71]: duplicate ID field "T0" [ 2.479825] stty (1485) used greatest stack depth: 18648 bytes left [ 2.649450] tput (1489) used greatest stack depth: 18368 bytes left [info] Using makefile-style concurrent boot in runlevel S. [ 2.842025] random: crng init done [ 2.847206] ls (1520) used greatest stack depth: 17680 bytes left [ 3.142453] ps (1577) used greatest stack depth: 16192 bytes left [....] Starting the hotplug events dispatcher: udevd[ 3.270916] udevd[1592]: starting version 175 [?25l[?1c7[ ok 8[?25h[?0c. [....] Synthesizing the initial hotplug events...[?25l[?1c7[ ok 8[?25h[?0cdone. [....] Waiting for /dev to be fully populated...[?25l[?1c7[ ok 8[?25h[?0cdone. [....] Activating swap...[?25l[?1c7[ ok 8[?25h[?0cdone. [ 4.889729] EXT4-fs (sda1): re-mounted. Opts: (null) [....] Cleaning up temporary files... /tmp[?25l[?1c7[ ok 8[?25h[?0c. [....] Activating lvm and md swap...[?25l[?1c7[ ok 8[?25h[?0cdone. [....] Checking file systems...fsck from util-linux 2.20.1 [?25l[?1c7[ ok 8[?25h[?0cdone. [....] Mounting local filesystems...mount: debugfs already mounted or /sys/kernel/debug busy [?25l[?1c7[FAIL8[?25h[?0cfailed. [....] Activating swapfile swap...[?25l[?1c7[ ok 8[?25h[?0cdone. [....] Cleaning up temporary files...[?25l[?1c7[ ok 8[?25h[?0c. [....] Setting kernel variables ...[?25l[?1c7[ ok 8[?25h[?0cdone. [....] Configuring network interfaces...Internet Systems Consortium DHCP Client 4.2.2 Copyright 2004-2011 Internet Systems Consortium. All rights reserved. For info, please visit https://www.isc.org/software/dhcp/ parse_option_param: Bad format a Listening on LPF/eth0/42:01:0a:80:00:38 Sending on LPF/eth0/42:01:0a:80:00:38 Sending on Socket/fallback DHCPREQUEST on eth0 to 255.255.255.255 port 67 DHCPACK from 169.254.169.254 bound to 10.128.0.56 -- renewal in 41904 seconds. [?25l[?1c7[ ok 8[?25h[?0cdone. [....] Cleaning up temporary files...[?25l[?1c7[ ok 8[?25h[?0c. [ 8.519253] rc (1484) used greatest stack depth: 15856 bytes left INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c.