, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f0000041000)=0xe8) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe9e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000613000-0x9)="2f6465762f73672300", 0x10001, 0x8000000301000) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000e72000)=0x0) getpriority(0xfffffffffffffffc, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() getpriority(0x10000000001, r4) r5 = 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}, r4, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r5, 0x107, 0x16, &(0x7f0000888000)="64537d940aeff53c77b8fc93230ce7b76e100e061959cc9b4500a1c66411147fd2102c404726c4c51a5e67385f2ebbaf8effff3b7d57433099a7d3964595d69ed5357ac75792012e8c47af619e66ed5f5bcb24585c9b3b807562195c159a955e1496b94e5dc5d45f0d8541cb0f8f27e51f487a0cfd577aa474bc521d8e220ab32837fa", 0x83) unshare(0x400) r6 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r6, &(0x7f0000d33000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x40000000}, &(0x7f000004f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open(&(0x7f0000023000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) sched_setparam(r4, &(0x7f00004aa000)=0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000db000-0xa)="2f6465762f6375736500", 0x8000, 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000ab000)="2e2f66696c653000", 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000d49000)={0x0, 0x3, 0x1, 0x9, 0x1, 0x8}, &(0x7f0000e26000-0x4)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000846000-0xa0)={r7, @in6={{0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x3, 0x6, 0x12}, 0xa0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r5) rmdir(&(0x7f00009c6000-0xa)="2e2f636f6e74726f6c00") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r5, r6, 0x280000) socket$netlink(0x10, 0x3, 0x3) sendto$unix(0xffffffffffffffff, &(0x7f0000e78000)="e29fdcb1552c26e8b388d61fb142b94a3145036ec5dbee81a9fa3b13b0ed6b066e5e19002f2e3b86d443abcf0934507bbacd27c39dc53221304b86b90eb590cffeeb74e909db9941", 0x48, 0x20000080, &(0x7f000009c000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) 2017/12/01 18:22:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bcf000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6563622874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004be000)="e5feb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f00003f7000-0x30)=[{&(0x7f0000802000-0x1000)="63ee1c02b79fb435d6b043fa0c3754f25813c3032bb3b0caeb91b310b0ef52eb0f72530e994646f03052ffd9f88d7a667507f257a7f12a458d09a97b76125b907749186485b97132e437b81fe3440c005849bed2c6609b26965110223be3de119c75d6ee4fcb4a8e310d9f505532ae11b65d032eaaf79c674df726a5d84cf990ebb3301c3fcdf050aa14c4029c80dfec7d2aa8701f66993a82b9b0ec8520a8", 0x9f}, {&(0x7f0000b9a000)="0bd8c7da7eb8788da15ba28c1f9fbb5ba7a0a909be07afe6f751f57c9bcfe853b42133c9c12154951ec66c", 0x2b}], 0x2, &(0x7f00004ed000-0x60)=[@assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}], 0x48, 0x810}], 0x1, 0x20000001) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000034f000)="ee69113dfe82e7a8e07538e57ab3cc5a092661237b337481d087c3580998da44c70db3d9c8ad1f7a9ed94bcb51", 0x2d) recvmsg(r1, &(0x7f00006eb000)={&(0x7f0000337000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f00006a4000)=[{&(0x7f00004a9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b}, {&(0x7f0000677000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f00000cb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f00008ce000)="00000000", 0x4}, {&(0x7f0000738000)="", 0x0}, {&(0x7f0000568000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f0000ead000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}], 0x7, &(0x7f00001b2000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a, 0x4}, 0x10000) 2017/12/01 18:22:49 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000012000)={0x0, 0x0}) keyctl$set_reqkey_keyring(0xe, 0x7a191e0158ec1961) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000013000-0x48)={0x40000, 0x0, [0x8, 0x1, 0x100000001, 0x1, 0x7f, 0x739224d8, 0x0, 0x2]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$TIOCGPTPEER(r1, 0x5441, 0x5) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0x9, 0x30}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={r3, 0x6}, &(0x7f0000000000)=0x8) lremovexattr(&(0x7f0000012000-0x8)="2e2f66696c653000", &(0x7f0000000000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400") readlinkat(r2, &(0x7f0000012000)="2e2f66696c653000", &(0x7f0000013000-0x2)="0000", 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") sendfile(r2, r2, &(0x7f0000e3c000)=0x0, 0xd7ed) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000c72000)={0x5000, &(0x7f00006c6000-0x8)=0x0, 0x2, r1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00003f2000-0x4)=0x0) close(r2) 2017/12/01 18:22:49 executing program 7: prctl$intptr(0x1c, 0x7) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000341000)="2a5142", 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b73000)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f0000208000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x4, 0x80000006, 0xd34, 0x9f, 0xfffffffffffffffe, 0x0, 0x0, 0x4, 0x8000000, 0x0, 0x0, 0xfffffffffffffffd, 0x1, 0x4000000000000000, 0x7, 0x9, 0x0, 0x401, 0x0}, r2, 0xffffffff, r1, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f000028d000)={0x0, 0x7fffffff, 0x0, 0x0}) r3 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000fc7000)="76626f786e65743000") write(r3, &(0x7f00007e9000)="170000001a001bed0000132100f416760004010100008d", 0x17) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=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) read(r3, &(0x7f0000fca000)="00", 0x1) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c90000/0x4000)=nil, 0x4000, 0x3, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fc8000)="2e2f66696c653000", &(0x7f0000fcc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000db8000)="d05b87c5477a9074f5880b808571304900000000000004011cac95289ae7bf15aff4dbe6d834718b03c06a83dc30b80442157ff9587875424db238071856bfe0378592a4122cc96015b589a10123b8ca03909750bec379e7ca6b3c163020000000000000000984ac2bb062514bc9d6da6b6b4744bb45e8c22eac47aa75c268f0a55a9974cc577050a100ca7e3d8fa597e8acdd83c4b11bc3e3c5583ad6039708390ebf848d7d3c19ceb4110bd12ee03430ebcf1b8f77a8687dee9cc783724c3517436c4fe3500a5104000000a3c586ce9e6bdcf7ff9c74c118a96579c522160b4948e2eb1964e129ee71b14caddeade6700eb473", 0xf4) mmap(&(0x7f00008ec000/0x2000)=nil, 0x2000, 0x3, 0x800032, r3, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x2, 0x40851, r3, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000fcf000-0x4)=0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000a91000-0x8)=0x0) setresuid(r4, r4, r4) ptrace$getsig(0x4202, r5, 0xffffffffffffff01, &(0x7f0000371000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r0, &(0x7f0000d26000)={0x1f, {0x202, 0x80005, 0x7, 0xfffffffd, 0x40000000004, 0x8}}, 0x8) prctl$void(0x3b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/01 18:22:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000617000-0x8)="2e2f66696c653000", 0x141046, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x7fffffffffffffff, 0x0, 0xa00000002, 0x2000000000000, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) statx(r0, &(0x7f0000415000-0x8)="2e2f66696c653000", 0x400, 0x200, &(0x7f000046d000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000eae000)="2e2f66696c653000", &(0x7f0000f2d000-0x5)="6f6d667300", 0xfffffffffffffffe, &(0x7f0000afb000-0x1)="65") ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00007e3000)=0x7) 2017/12/01 18:22:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x98aa, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b06000)={0x0, 0x0}, &(0x7f0000b1c000-0x4)=0x8) perf_event_open(&(0x7f0000b3b000)={0x2, 0x78, 0xc4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8331e832a80033a, 0x0, 0xfe, 0x0, 0xe6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8480, 0x0, 0x0, 0x0, 0xffffffffffff9ae7, 0x1, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) getpid() r1 = gettid() r2 = getpgrp(r1) setpriority(0x0, r2, 0x85) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000625000)="2f6465762f6b766d00", 0x1000000006180, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fe7000-0xf)="2f6465762f73657175656e63657200", 0x40, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f000057a000-0x4)=0x3, 0x4) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000)="2f6465762f6b766d00", 0x400, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f0000119000-0x400)={"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"}) ioctl$KVM_INTERRUPT(r6, 0x4004ae86, &(0x7f0000486000-0x4)=0x400) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f00005c5000)={@generic="1ec112248abf0a6128580238b7ae03ee", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r9 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ef5000-0x11)="2f6465762f7161745f6164665f63746c00", 0x42480, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r7, 0x4068aea3, &(0x7f0000695000)={0x7b, 0x0, [0x5, 0x511, 0x40, 0x1ff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$netlink(r9, &(0x7f00001e3000-0xc)={0x10, 0x0, 0x101, 0x20}, 0xc) syz_kvm_setup_cpu$x86(r4, r6, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000ae2000-0x18)=[@textreal={0x8, &(0x7f0000e32000-0x31)="ba2100b030eed9da0fc71e0400f08009990f20e06635000020000f22e00f225b360f0967f30f52a70e0000000f221e0f06", 0x31}], 0x1, 0x10, &(0x7f0000d53000)=[@dstype3={0x7, 0x3}, @dstype3={0x7, 0x5}], 0x2) fcntl$setownex(r6, 0xf, &(0x7f0000770000-0x8)={0x0, r2}) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f00000a4000-0x400)={"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"}) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f0000aed000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_LAPIC(r6, 0x8400ae8e, &(0x7f0000c2f000-0x400)={"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"}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x22, &(0x7f00007fb000-0x10)={0x6, 0x8002, 0x100, 0x6, r0}, &(0x7f0000fe1000)=0x10) 2017/12/01 18:22:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000f97000)={0x2, 0x78, 0xdf, 0x0, 0x8000000000000002, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x3, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000129000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f000036b000)=@rc={0x1f, {0x6, 0x0, 0x80000000, 0x1, 0x4, 0x0}, 0x80000001}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) getpgrp(0xffffffffffffffff) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000f70000-0x1c)={0x0, 0x0, 0x4, 0x0, 0x0, 0x4, 0x0, 0x1000, 0x74c4, 0x0, 0x10001, 0x2, 0x0, 0x0, 0x4, 0x1f, 0x8001, 0x3, 0x7}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000e000-0x4)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f0000c1f000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00001b0000-0xc)={0x0, 0x0, 0x0}, 0xc) sched_getscheduler(r5) ptrace$setregset(0x4205, r4, 0x202, &(0x7f000000d000)={&(0x7f0000baa000-0x1000)="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", 0x1000}) gettid() ptrace$getregs(0x12, r4, 0x6, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r6, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000acc000-0xc)={0x0, 0x2, 0x20}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f00004ea000-0x20)={0x20, 0x8, 0x4, 0xfffffffffffffffc, 0x701, 0xffffffff, 0x9, 0xffffffffffff429b, 0x0}, &(0x7f00006e0000)=0x20) syz_open_dev$sg(&(0x7f000048a000)="2f6465762f73672300", 0x5, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x80000000, 0x30}, 0xc) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/01 18:22:49 executing program 2: mmap(&(0x7f0000000000/0xa66000)=nil, 0xa66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a67000-0x4)=0x0, 0x4) mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000a67000-0x2c)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x90c}], 0x2c) r1 = accept4(r0, 0x0, &(0x7f00007a3000)=0x0, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00009c1000)=0x0) r2 = epoll_create(0x6) clock_gettime(0x0, &(0x7f00004a7000-0x10)={0x0, 0x0}) splice(r2, 0x20000, r1, 0x0, 0x20000000000000b, 0x2) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000033f000)={r3, r4/1000+30000}, 0x10) mmap(&(0x7f0000a67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000647000-0xa)="2f6465762f7663732300", 0x80000000, 0x80) mmap(&(0x7f0000a68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000a69000-0xc)={0x4, r2, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000551000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4c}) socket$inet6_udp(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000001000-0xc)={0x10, 0x0}) ioctl$void(r1, 0xc0045878) mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00009c8000-0x8)="2e2f66696c653000", 0x8000, 0x9) mmap(&(0x7f0000a67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000a68000)={0xffffffffffffffd1, 0x7ff, 0x5e3, 0x800, 0x5}, 0x14) mmap(&(0x7f0000a69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0xfffffffffffffffd, &(0x7f0000a68000-0x4)=0x0, &(0x7f0000a6a000-0x4)=0x4) listen(r0, 0x9) accept$inet(r0, &(0x7f0000956000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a65000)=0x10) shutdown(r0, 0x1) listen(r0, 0x20000000000000) shutdown(r0, 0x1) 2017/12/01 18:22:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) listen(r0, 0x2) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000113000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00000b7000-0x1)=0x10, 0x80800) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f000086e000)=@generic={0x8, 0x1, 0x6}) r2 = memfd_create(&(0x7f00001fa000-0x1)="00", 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000860000)={r2, 0x0, 0x180000000, ""}) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r2, &(0x7f0000743000-0xe0)=[{{&(0x7f0000666000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f00001d3000-0x48)=[{&(0x7f00007b7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00005b6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca}, {&(0x7f0000726000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f00007cf000)="", 0x0}], 0x9, &(0x7f0000daf000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48, 0x717f}, 0x7}, {{&(0x7f000009b000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ed5000)=[{&(0x7f0000e4f000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000549000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f0000996000-0x17)="0000000000000000000000000000000000000000000000", 0x17}, {&(0x7f0000e14000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f0000921000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000b51000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x6, 0x0, 0x0, 0x9}, 0x0}, {{&(0x7f0000ca7000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000d42000)=[{&(0x7f0000e71000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}], 0x1, &(0x7f00009ae000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40, 0x7f}, 0x0}, {{&(0x7f000072d000-0x10)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000376000)=[{&(0x7f00004d2000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}, {&(0x7f0000938000)="00000000000000000000000000", 0xd}], 0x2, &(0x7f0000614000-0x61)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61, 0xc4}, 0x2}, {{&(0x7f000036c000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000031f000-0x30)=[{&(0x7f0000d9b000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}, {&(0x7f0000655000)="", 0x0}, {&(0x7f0000223000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f00003ef000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}, {&(0x7f0000335000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000325000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca}], 0x6, &(0x7f0000364000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4, 0x1}, 0x1}, {{0x0, 0x0, &(0x7f0000017000-0x8)=[{&(0x7f0000f5f000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}], 0x1, &(0x7f0000638000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5, 0xfffffffffffffffe}, 0x1}, {{0x0, 0x0, &(0x7f0000419000-0x8)=[{&(0x7f0000e0c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96}], 0x1, &(0x7f0000840000-0xf)="000000000000000000000000000000", 0xf, 0x7fffffff}, 0x4}], 0x7, 0x12020, &(0x7f0000006000)={0x0, 0x989680}) r3 = syz_open_dev$tun(&(0x7f0000fcd000)="2f6465762f6e65742f74756e00", 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000070000)={0x4, {{0xa, 0x1, 0xb34, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x1, 0x60b1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000fd3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00006e3000)={0xaa, 0x8, 0x0}) r4 = socket(0x10, 0x803, 0x0) syz_open_dev$urandom(&(0x7f0000001000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x100) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000cc9000-0x8c)={0x0, 0x0, 0x1, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) link(&(0x7f00004ca000)="2e2f66696c653000", &(0x7f00009be000-0xe)="2e2f66696c65302f66696c653000") ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000cba000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x101, 0xffffffff, 0x0, 0xfff, 0x0, 0x0}}) 2017/12/01 18:22:49 executing program 6: 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, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000fab000)="6e65742f7274365f737461747300") sendmmsg$nfc_llcp(r1, &(0x7f0000923000-0x1f8)=[{&(0x7f0000b49000-0x60)={0x27, 0xffffffff, 0xad6, 0x6, 0x4, 0x3, "aee4751010e628df9b7d482d9d8847fc917e63f308f5019ad621fb91c5fe8941a4211fe367e4da64a736d1f9ab2f80d43b0cc0af76fd9dd15d5eb33d57faeb", 0x5}, 0x60, &(0x7f0000e6d000)=[{&(0x7f0000773000)="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", 0x1000}, {&(0x7f0000164000-0x85)="4224d76abd4479f1339ee9a64d6222b24545428f629c88e8d7319c272cdfbc153066043b046a9f0a21c5535b93f6b99ae607f8017e05e469d458ac139a3fe060cc4b669694e8d3621c85d43fa7add4c40394c744f7d3cb3c7668caaa2d98ef9f3827190fdf790e6613ec7b22080d0c6e968d00bc3e53d95d9ec80468c97d5d39584357e928", 0x85}, {&(0x7f0000522000)="363c455e4567b00551fe6a104a1544993b83009b8c6410ab4d085adbf946ebb62e7f42c6af1c4c044a5fed5474dd693fa08143d0342c68ba97ba89fb51735f71447e9fd75117b1022f5d517b15ca57c3dcd3a677768f3c000e886bbfb0c75cbc6fdf1157224fa774e8e2d08cde232e51491471760d3fc94f1de5235356b38cb0174bb4c99eb2191336e7be936e86227c5f16c6ff", 0x94}, {&(0x7f0000aa0000-0x23)="1e06c9975591abcc7e67adf80887f405c62c2eef93c6a9e80833e11638b5f434c4a664", 0x23}, {&(0x7f0000d9c000)="eecd84757621cbac92d8e652d2099368cb88dd4ee64bb4a1b70d48aa86", 0x1d}], 0x5, &(0x7f0000045000-0x100)={0x100, 0x104, 0x5, "1fcfdd3cd1a08358429b94f42c927b7b168113939b614b7bada5d6c00002f941958a881fe74d858d88493c97f3f2a82d3e1a40566e2b55b3b65f3e40aa8f5ec4fa5d6d62823c347e7757216abad0bacd3dbf52b161de79789ca96e1b3f8308f8d9c2e462b67b1036597f7e0314c7974d3cb7cba548fc7da65005965d42ed939a03265f6c0c9c2e7bd74bd5a7f5ec61975f6607ab74ffd83cbec83093be7d87b0f69fe7837d9ac2902e3be79f0eee810f0db178f4e0b3522bfb1ce6d4e99a29a6f3ea826ab124edb82c4fdf2ef93338d03c7fcec8110e2137a1aee59f9092297453fd7310a94ce0df0f26830c85"}, 0x100, 0x10}, {&(0x7f00004ba000)={0x27, 0x7, 0x1, 0x7, 0xff, 0x5, "6ac344caa1015d2704694cd9a516baf6e1e0de02f8e0648007f246d441a1ee6a4f8cb4ae927c615385b200be9cd6c62eba797d873b342cc4c5522c25b167d2", 0x6}, 0x60, &(0x7f00006e1000)=[{&(0x7f00003e1000-0x51)="b5c033be38834a9af8abf5b8c7a16e91cb9430d3ba453d38084c12bbcd0ea16ac99448ae031a4dd84430b6f34985012bfedd48f81c12ddc9d57cb910e78e682bbfb311358ce2da2f9b34132f9693c5ba1a", 0x51}, {&(0x7f0000198000-0x4f)="cef0ff347fc91fe1a951b2f6d1cb55b685280831e0c1da97baccad30a60a08b84b0dd112250cd089b82e025c4a7d4d41b28d0e91612b075bf505982b41a974291c9b2629bc82c79da394092e029b8e", 0x4f}], 0x2, &(0x7f0000280000-0x50)={0x50, 0x84, 0xfffffffffffffff8, "32c20fda21ce2834caa3c0f4d3ed04c5efa27939fe65a8c116b7e3bbc0c204887b565600cda4723d6759c45068aa6d76479d73ff6334346e9c3039"}, 0x50, 0x8000}, {&(0x7f0000585000-0x60)={0x27, 0x80000000, 0x3, 0x5, 0x0, 0x0, "394e045e2e940d403474474451cc972a144fd0c557ef9a98495557dd01bd86f0dc42358e2eb25b0ba7ffe5406ba86ca7bd17704a2b58b8ed8f5ee58a967983", 0xfffffffffffffffd}, 0x60, &(0x7f0000c3c000)=[{&(0x7f0000c76000-0x33)="3c34d55927fb279bc83430a67b44b6239f60ad667a8e1f080d822a7004ae8712e02e170f9ac3400e2e18b7196e40a0e31c5e60", 0x33}, {&(0x7f000058d000)="495d010d6a9dead08b89c316b3f29f1311a019c1ec4cb0028542a3f8b011a94096eb80e67b94afb09aefab909fcc0716d9a6e3e7fd924e1d0762c4d7f9c4106dd28d00b19b70a0148d61a7490c3013c0789924a236e0dccaf549ec953da75f35eb446b2ee9adb45ed4531676e6b2fa5534a694ee4d7129524b019349c03bf6aba17388674674396312d192bbf8c5f445e63e0c96052099f54e3797a1d9cc02ba20520c9e2c14aaa9dc90017c23c6a270ef08ac3a", 0xb4}, {&(0x7f0000562000)="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0x1000}, {&(0x7f0000217000)="8480e6a073aed69e7e6c75401dcecc390d2aeb4cd57a5a43ed86f4de98be4f9c72494d4630dfe1decf9ba8333d542db06e6fc84a1d2e1929e133bea855f598578a7ad997bee0d6575dadaccc850f0c61ce48eec85a6a519222f1199cd71755ba6fa33dea73872c37bd3eb2439f6fd5b40004a049e58568dfbe9a0309a15fc298e00ebeaa4a9c6e09d39f94a3de6c3434ee2e17ff1cec94b5bc4518a584722807ae23782340884e7c32630690ee740d7ef872d50efe41a23ea91185754eca0d1ea8cf98b67e81c877c0cbb83a36c77d347b85c851c1fa9b", 0xd7}, {&(0x7f0000f1a000)="2652fadf5dc40f00cbec1f70e3349799c472d6d9ac3ef81717245ad34678a75d7bb8d98bfbd18d9c8219961e6d50f636f1c14c5830c87a027acb82eeb31662fe97ad143a159239aea01d87b919daf576890580a1", 0x54}, {&(0x7f0000f41000)="b99b4ff26271d36098fe419af55c7c3443c7137f6c15f5fb807e2fd80514c0a2700fcbe7f74435c90873dd0e1fa0445018a21eab6b0f61c3c26286e0", 0x3c}], 0x6, &(0x7f0000439000-0x100)={0x100, 0x10d, 0x7, "ddf737913d4183661ac78c9667a4ad6ca105e282ed0ae0256f1fc83ec548d8217bceaba41f41562bb11124ce312a7e9639d545d1f7a8658f64fd92d5b87d26112bba266dcb3ec486a8529eef4508c41aa6a1318fa3d35692d3b45efec4b3cac8f867e15b18ab6f235c77dc97e68a78892ab21c8421b5e6ba986cfb7ffd7858d43f3b6c9d1a08fbaca35dd85cb636ace2eac9bbd2d78e9b954154da556663b3eea7efc1eaf9b276d316ac0656254ccdb184e1081f3329a750c17e299bdf586aa0bcf715fb2af9a9bbabdc3b3adf494b9116688bd66054de27fd4b405803b0bfa6876f790f8e385d38620495428107fa"}, 0x100, 0x1}, {&(0x7f0000069000-0x60)={0x27, 0x1, 0x4, 0x7, 0x700, 0x8, "617370002bbb0f60e420e27e442b82dc39e09ab6adab7f2c290d0e36a17ce51f3ec6105af302c867df3ed4686809c1027c8f365ba82fd3d247d6bd1d6ff7b1", 0x6}, 0x60, &(0x7f00009ba000-0x20)=[{&(0x7f000022c000)="cf54c76f6542103a634367fa7040e992ecf2cac9e4e4fb96185dc314a8cea0e34609029ccab20099b785bb77a80d7979786f4e67d280de", 0x37}, {&(0x7f0000884000-0x71)="fb6e6af60586cf63616c923393a347d6cb08d10fd1ec2c04b0a18a6d5dbb1fcbfa68a7e6b3ea5bcd7c7000780267c14015345503471e5082b8e051e841a3a1073663b5c735b1d7e81430ffa944b04a1419be989989cb2ac12052f268c2a49b5bcf0f19d0581440a80d934763756a9a16d3", 0x71}], 0x2, 0x0, 0x0, 0x80}, {&(0x7f000011e000)={0x27, 0xbab, 0x8, 0x0, 0x8000, 0x99, "91a820d7dfec76b4f309372daf7bf194883ee9321fbbb7c52beebf6ec236a8ead38c2ea3915c273032c69a42acfa672f426048afcd5c94b49e7cdc7dc06974", 0x8}, 0x60, &(0x7f0000d51000-0x20)=[{&(0x7f000084e000-0x32)="7faedbc51445988f881bd86e897526cc9dd10ec49f3c710f84f8421c151f743be331f69e807a22f9edaaea0ab137c3995eb0fecaa0750492", 0x38}, {&(0x7f000091d000-0x29)="0795c39cb4246c91fca218ccde7b42d6008d702c73858099f4222de92159ac10b3527ba0f28fbd247d", 0x29}], 0x2, 0x0, 0x0, 0x4}, {&(0x7f0000bb8000)={0x27, 0x5, 0xc46, 0x6, 0x8, 0x1000, "653e1c25c5c48a15b37a8c1cba5c94fd487f0dc8a9a569c8d2736a5afe4209e36b34369754d60077273378bf0783416895913f7dcd7eae61ab1fe17e0f42f0", 0x9ce}, 0x60, &(0x7f0000488000)=[{&(0x7f0000e9f000-0xe2)="8a7dc7dbca23ffbeede4e0e4c9a8b3b288ea2ab1d2e20029b5faba067790b5d148db896cf499be5f5ac1eceb5180a699fbf0145646628cbc1267912bb8ce4f2b32618b3e8dacdba6762da9fd748b142e9dc545f34782b9ee140e782b45ff19112cd7d93fd8d02d04c63906b815cd5e786ee4a65b74bcf3888d66990967281400dce1874ae2ba469672c83e388032aba8e960ca67268a2bc1ca08c4109cd0c4987faf4ab3cf04c6f1cd45f42d4403967a7fb611943b03e6eb2a4169733b4f9ba63a04721aafbc192877f242358b8eb5e24d5dd090e900909d5d4a6186bbb114160b61", 0xe2}, {&(0x7f00006ed000)="0d806806ff216be4c2d32042d9021f5d6a3fedd0a0ca6ec47cdadf510adc4e8951daa6b882ff65837da051747b7f8108a75f97b72d3a59f64ab5925b05bf2dc3e94de50ada9b7195573e02c6fa8456e55599a9887df9a17d78e767c84a4f99b96b8e5926b4f6b8814bee1850697b6c4968add693d001b9b7c0f9ec75260d1cfc9b0e75a76ea648c8de896c8ddd54acaac52fae4d7d1312a2e145fedfda2398b99dd3fe299283008389510753e8b4c90a36ae3a4dbc7975c8be09d4054a5881ca42442abefe46bace4ab672e4117f039092424a87297a0b80af9a423a9cd1c682a04eadfb6f", 0xe5}], 0x2, 0x0, 0x0, 0x800}, {&(0x7f00009f9000-0x60)={0x27, 0x3, 0xff, 0x3, 0x12b, 0x4, "c643662aa88378cf32390ad6594b2a4e3c1456d9ff5c173cf0cf0e8be4a73d2ee2b6b748f8744f1665bc6bfd8b823ed9344ebdfa8c49b14cc85f8aa0a4b3f5", 0x1f}, 0x60, &(0x7f00006f5000)=[{&(0x7f000091f000)="0e14309ddb7f6b5c8cc4d3b2d4480b339ddb1f8dbad874bfbe60cb5290c9f516ccd942ff12c9e374683a592e4991a03c84", 0x31}, {&(0x7f0000c00000)="bf572737d1f65515ec38237790a368f661269bb4076cb11a00cd23ac0e93f69c444166e0aa202efeb6f7e1ae33e5158f9500c45a3f38dfacaed8d1a7128d03fc1b87034695d8ba7070bd1857e7a523f64bb43f84c9ca98fa5f5588f2796556f5b6f7905954e83a58152484df45490c012a0461d49e0eda35f30fd656a5fece0e316a6ffd463954fea456c8c02201b00495482d1c75c96dfc763ca050d8023be377183cc52a9d81af2c1ea9", 0xab}, {&(0x7f0000571000)="9272d0717067914bf04a21dfd9df0e691e4e4d97ea9312d383109fb7b0152a327e1f671f024581c64d7e9df2d703bd1d596d7bea2e12a0a4e8d5a16257fa6d0ce2500e47b2a6f9494c", 0x49}], 0x3, 0x0, 0x0, 0x44041}, {&(0x7f0000607000-0x60)={0x27, 0x10001, 0x800, 0x6, 0xfff, 0x3, "a1163998f96fa125f6fabee693db204c387954b3adb063fa22fe66f8116c0ec3ed0e737cb09288670b7a792329a4ffe2a44e62de1606e0367012b0d3a061ea", 0x7fff}, 0x60, &(0x7f00000af000)=[{&(0x7f0000592000)="d0da8f49f727e663ea98240868965160eadecd6c0a4d4928f26d849e14aed3d35989ec3a3f8b6412fcea10960ad9749416154cbeaf", 0x35}, {&(0x7f0000183000-0xf0)="4821007344768048debe66794a7d1f0b8711b6d5f4f963cf9f160e6dda6e769e06bfe380eaefae5acb7e27d89b98d7abb3f21d01db6e99a8c7eb97d278bad024d8e91d2640d273326dd7026b0370b274b9499f86dc23c42b498297c80cb6b54980fe8e30179e443fef3e222e80258c5e7e49708ab6a90beb744a03e06d3992fd9dd956a94e118a7daa5034dee9216d35d58f2fe0cf6f7da5f4a673dd026f6b7f86f2620dece1da614bc53c0d7eaeaf0164d42a52b739d04a6076f538b93b9b018d96849e6673d76f546957fc1379b49c2076beca5ca87637ba396a25269d5acb4758ed7e26e660ae390ca4eaf9f801c3", 0xf0}, {&(0x7f0000903000)="", 0x0}, {&(0x7f00007df000-0x13)="fafbd4d01441f73c2ecfbf49569a168848b273", 0x13}], 0x4, 0x0, 0x0, 0x1}, {&(0x7f0000166000)={0x27, 0x80, 0x1, 0x4, 0xea, 0x3, "b18f1b591e5711b77bd63fee9f6cd5f3ce0671b6c6c53cb405ceeef77174b0eb5909b8eab0f79774831a2f8f5ca5d9f64fcf6f96949cb9e92814fc00d62859", 0x80000001}, 0x60, &(0x7f0000318000)=[{&(0x7f000025e000)="04", 0x1}, {&(0x7f00008be000)="9bbd34c9730a779084a6bab830f074dd14c6a77e0568d963d482d1f60f972c899dedb2bf8ceda64d6d264f63e7d0dcd5b2943143d0d22d7e020e3d88457d62cb5f9768b856358195d299a9c444bb5c652bcd585954f05e0a6d36ac73233d", 0x5e}, {&(0x7f0000614000)="3c52570672e47ad94a0a2f427aece41ff7ccbdfcfab35d76a8934b7ca2a690ce18005cb225615dd9ebd6f577684edfa260ab41e50f022e2be6b2d9b881eb8c39d5fd", 0x42}, {&(0x7f0000b98000)="bbf9c6", 0x3}, {&(0x7f0000196000-0x23)="c1fcca31ae8b6e11943b02ea09599285e8a44658979c1b8ed32aff3677ae68631c8603", 0x23}, {&(0x7f0000aae000-0xf5)="df3f9375242fd08a01c96f5d10bf013a3a166d5cafea49333e35abab27c3978a9a07960cdac98b488fb811feb16ecdd9b0e81d33303a0956dd905fa249083f77de90190d9a1ee63ad9ebdd6a4466453545b05937b366c1b1dd090e846f5923db98e4e65e0cec51d970330ff45bff279a9c078eeded8109a3532ca13861020c2ba6611e1106b33c57d603a4253cf38ea4e148b26d263c2807e830f9cbe37553e659d0fd914f66cdbf814392f90978610d780c6876cf59e06119797652ebdf9cf8da796d7a16cfc2b611b41498e1237be2c706299783dd9303709037c4bf812b5e87401e9ad18992836f35d7d6988567125750991621", 0xf5}, {&(0x7f0000a46000)="6c9297f05fe86cf673a57d28ac7320190dbda73b44a3c3011acc8d2b3e9aa3fc16fde11fa2de25e2c71f860846f8e273d194c99115d68fb255bd6ae4e566e7cac87988adbb791cbd110136abbf1ca2cd13a818f737e853410467a4d6d0ebd18351ee5f95d491eb894f8782d557467ac3f8ad835624b2c13dc4fba6213f6c470ce2295d035cc6b236ed89aab6d2165ea432bd08bdc45c97d5fc25cd5abb5d3edc08fabfc585b379753b0a14eee793d5d746380ac4b6ce29add244e397118f537010fc18b6ea52f5", 0xc7}], 0x7, &(0x7f0000dfa000-0x38)={0x38, 0x11f, 0x91a, "1b0a02121f0618cfee06054c96500c20cf55c896aaa83a5a7569b6829886b5a9894f2d32d189f5"}, 0x38, 0x4}], 0x9, 0x4000004) r2 = syz_open_dev$loop(&(0x7f0000ea1000-0xb)="2f6465762f6c6f6f702300", 0xfffffffffffffffe, 0x3d) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000c0b000)=@common="62637368300000000000000000000000") ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) r3 = fcntl$getown(r2, 0x9) mmap(&(0x7f0000000000/0xf41000)=nil, 0xf41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006bd000)="2f6465762f7161745f6164665f63746c00", 0x80, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000cc4000)=r5, 0x4) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000f37000)={0x26, "736b636970686572000000000000", 0x0, 0x40e, "70636263286165732900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r6, &(0x7f0000f3f000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "7063727970742867636d5f6261736528637472286165732d6165736e69292c67686173682d67656e657269632929000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r7 = accept$alg(r6, 0x0, 0x0) sendmsg$alg(r7, &(0x7f00005d8000)={0x0, 0x0, &(0x7f0000b5d000)=[{&(0x7f0000a95000-0x3d)="0cda5e1b78ab4cd5040d369241d55b3b0c15c2d769486935741fc701a6b9d0be", 0x20}], 0x1, &(0x7f0000f3a000)=[], 0x0, 0x4080}, 0x4) io_setup(0x2, &(0x7f00003a0000-0x8)=0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00000d1000)={r5, 0xe50b}, 0x6) io_cancel(r8, &(0x7f0000a9c000)={0x0, 0x0, 0x0, 0x7, 0x1f, r6, &(0x7f00008d6000-0x1000)="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", 0x1000, 0xfffffffffffffff9, 0x0, 0x1, r4}, &(0x7f0000a97000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r7, 0x5452, &(0x7f0000f3f000)=0x9) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f3f000-0x10)="2f6465762f73657175656e6365723200", 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000f3f000-0xec)={r5, 0xe4, "1da58e7c7495fd78a2b45b58c508bc629f947e54fbe1280b28d09a7d6f1cf974435e8b809857e2e74805e8a9d94e23167196cc8c3d97ec4b251620846fc4d2d7997980270258f7cc062d98687ced3014aa92fa992a5c0940ba2c8bf9ae5da58b08bff6660bbe88d3da6c92260d9fc1f9593115fdc5c6f35a84597d3d7f5f7ddfa7a42b7463460bfbdea8fbca255f3ba4cf7ea310ef2b000ecbeba372a21c8ec5887459b7a1c09feabf6017b7c01a6427f62d15ae1affa94fd5bc8ecc358e578a7845045bad9e290f4ad9954718049688e0b4dc94fc5cf955691ece12d1e29987eb5da20f"}, &(0x7f00008ed000-0x4)=0xec) recvmsg(r7, &(0x7f00006d7000-0x38)={&(0x7f0000f39000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f39000-0x20)=[{&(0x7f0000f39000-0x13)="00000000000000000000000000000000000000", 0x13}], 0x1, &(0x7f00009c7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf, 0x3}, 0x40) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000235000)={0x5d91, 0x3, 0x100000000, 0x240000000}, 0x10) prctl$setptracer(0x59616d61, r3) 2017/12/01 18:22:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) pipe(&(0x7f0000012000)={0x0, 0x0}) keyctl$set_reqkey_keyring(0xe, 0x7a191e0158ec1961) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000013000-0x48)={0x40000, 0x0, [0x8, 0x1, 0x100000001, 0x1, 0x7f, 0x739224d8, 0x0, 0x2]}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$TIOCGPTPEER(r1, 0x5441, 0x5) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0x9, 0x30}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={r3, 0x6}, &(0x7f0000000000)=0x8) lremovexattr(&(0x7f0000012000-0x8)="2e2f66696c653000", &(0x7f0000000000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400") readlinkat(r2, &(0x7f0000012000)="2e2f66696c653000", &(0x7f0000013000-0x2)="0000", 0x2) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") sendfile(r2, r2, &(0x7f0000e3c000)=0x0, 0xd7ed) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000c72000)={0x5000, &(0x7f00006c6000-0x8)=0x0, 0x2, r1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00003f2000-0x4)=0x0) close(r2) [ 299.441081] : renamed from syz7 2017/12/01 18:22:49 executing program 3: mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000f9d000-0x8)="2e2f66696c653000") mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000f9e000)="2f6465762f7573626d6f6e2300", 0x9f8, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fa0000-0x8)={0x0, 0x100}, &(0x7f0000d51000)=0x8) mmap(&(0x7f0000000000/0x9f9000)=nil, 0x9f9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000fa1000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000035f000)={r1, 0x0}, 0x8) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000607000-0x59)="e4a41febe30796cdb4a219801931f0669a2c95655849bd0986c5782091bf9e08ea95ee2ebf52c6748a72e11b9fd000000000000100010a3000000000b26000da9feb5db944583a82ae358aa6fdd11ff1fc7e86215078b7fbb4", 0x59) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000137000-0xc)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f0000fa2000)=0xc) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000f9f000-0x90)={0x4, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getpeername$inet(r2, &(0x7f0000004000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(r0, &(0x7f0000fa2000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000815000-0x4)=0x1c) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000002000-0x40)=[{&(0x7f0000fa3000-0x7f)="fe9a0251eea11008f2a31ef8e47de425b49e70f5f8fb5521788df8c0900e995fa8b826e2a2235d93b870e7836c0a810583179c4ef974cb42435eddc25748789614d0a00aa5129c38ff0d6cb1123db512693b917c99f0408026ca807bfffdc61832213fd6553545a5f7196a97368a979a2933b88789c705aa66705cdec559e4e8a5aaceabeccadd4bafd1b48ac213e8d08a15d4c90a241f92618e6c5f6f54462c54ece782f610c307b44cb99d32e091c153279f2a93351b06cbc5d1fc7e6b5bf969e3f119a5cbb1b72a18317019243f7764", 0xd1}, {&(0x7f0000002000-0x81)="d545bb623f23415fa62fd0cb8a6a5264ad32d40ce9b32bf868dcb1637ee85d6ffc5918563ea756ed083704000000e87077c9ad44fc854d536f21b4c942893b18a05e7571eec2e570dc6384aa4a133512d8649aafbdd60a57c23072a0835090444dcfb920095a8a34aa82f3c1e4274b9bf8a793db7f90051f6292c853f00a8d138f", 0x81}, {&(0x7f0000282000)="2305563445e35454f8eab0bd5c08b3c4ab9f3bc255a4a7cae8c1eb58d23d1cd9497e7a7216ab16d957e1ae310c272a5f1638edbe15de0dcb479f31", 0x3b}, {&(0x7f0000283000)="e8bbf91e5e53e407aa216408d6bee4f9fc172253437fe527e01384e93e908914d122ee3b5f1439bf4931b6e07c999a24c65175bb02b6cec95b1a98592af66e8239037268b2540d4fd4a0abfbc3a3f6b234558c34f8036f0d183f01000000000000003b7e8a7aeb71116df4", 0x6b}], 0x4, &(0x7f0000002000-0x198)=[{0x98, 0x11f, 0x100, "77d8a74b62c72583a9f06f427791a3b141856376b3b9e7098e34008db8f07b937441fe565fab1f69314de7e8c7571f154c99f6b7684cd79af3e95334b5ab045828f9fb9f63c6edf35c7bb5a0a414a0473308833a59fa81c44af1e306e2d495ab843caed521fd5dceac8be548ec8bad045db688fb789ac2b227505579744f860721"}, {0x100, 0x0, 0x8, "b1ce8d48af8a1cfbf9ae31c88f76844312a588fc896474fc15e86b70a024fe3549ca8f36aaf3ac08ad86d68847f146d2f8bb8be209f7028cab59a4a8609c7447e576a4d9c7220dfc175b393d6ae219dec5ca8e24316311a3aad2614def56900e50cdc2bcc426687ef5cc40dda28a9ca5a2103e788feb2bcf131e7841bce98488422466306761f2fde6c2664431047f362aa4b7b4e411e7b434423e24396d3b66d599a2a3a78bdd1eb0b9de937dd92da7ff3f06ff750254d1bec9f738bf0a6ab30179b23051ab971bb069a550290bfcda2b1192d786b80f6c07e4a40db7d623567eb69faba003476d2075a44d"}], 0x2, 0x4}, 0x40000) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) setsockopt$inet6_buf(r3, 0x29, 0x14, &(0x7f0000284000-0x9c)="bba180cec6a1c6b777449534b380f0c74a9fac25d7ffa76d3d602b27bb8df439b06aaf8d4d8f486cd85ef67aff1b77580c3d4e94c7d5d2b719975fa133b2172a29f1d878bd9df5798ab40f6126b75557386c5741c11733610b1cff8c661d1828b98b495429083b4a646f11d1182a2caaa9f96effc0d42212661c8ec98a338b88071840c2b693e92654ad489b573efdbe750588000008003c709674a9", 0x9c) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000283000)={0x2, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xd2f4, 0x9, 0x4, 0x3, 0x0, 0x84, 0x1, 0x8000000000}) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000283000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000281000)=0xe3) socketpair$inet(0x2, 0x4000000007, 0x8004, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r5, &(0x7f0000001000-0x5c)="4c8b62de17731060a3aa219eba8b0420642d27b9055c91bf71ef160704a7e1a866088864804bf96f904d1fe74c76cd5ff39d157907fcf00c7f635c7bf2f6397d692605eeee133c9fcbf506aa30f1ceec6955911fd3f35b2e71df23dd", 0x5c, 0x200000090, 0x0, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4$inet(r4, &(0x7f0000e35000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fa2000+0x18f)=0x10, 0x80000) getsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f000024a000-0x4)=0x0, &(0x7f0000b07000)=0x4) setsockopt$inet_int(r2, 0x0, 0x1000000000020, &(0x7f00002d7000-0x4)=0x2000000000800002, 0x4) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept4$inet(r2, &(0x7f0000fa4000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fa2000)=0x10, 0x0) bind$inet(r4, &(0x7f0000001000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f000024e000)={0xfff, 0x8, 0x6, 0xffffffff, r1}, &(0x7f0000fa4000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000f9f000)={r8, 0x5, 0x22, "a1338c2059ffffffffffffffe1d70000000000000000959f0788fa9b0000077f1f6a"}, 0x2a) 2017/12/01 18:22:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() 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}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000051b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x10, 0x10000000b, 0x378, &(0x7f0000cfa000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept$unix(r3, &(0x7f0000001000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00000ed000-0x4)=0x6e) mkdir(&(0x7f00000b9000)="2e2f66696c653000", 0x0) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f000082d000)={&(0x7f00007de000/0x4000)=nil, 0xaed, 0x4, 0x21, &(0x7f000032a000/0x2000)=nil, 0x2}) bind(r2, &(0x7f00000bb000)=@generic={0xb, "d30e5be2bf5537a555fd78d0bc0d828353d3a611eb455ad9247a27848287223aa241507d296ccd4190da1bfc2c5f1103f39fc9aea0b0582cd718bef58ba75c5d45a6d7b155690c45f79e40109315ba57f5ea004f3417763ab3ca97fe5d34fe059b7ff8f1cb0d17b64b72432f3a57f0f5b93a0194590043578106c41f335c"}, 0x80) getsockopt$bt_hci(r4, 0x0, 0x3, &(0x7f0000661000-0x1)="00", &(0x7f0000592000-0x3)=0x1) r5 = getpgid(0xffffffffffffffff) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000075000-0x4)=0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f00004bc000)=0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003c0000)="2f6465762f7667615f6172626974657200", 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000104000-0x8c)={0x0, 0x7fff, 0x1004, "7175657565300000000000eeffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000001c", 0x1fe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000d91000)="2f6465762f76637300", 0x800000407bfc, 0x0) socket(0x13, 0x1, 0x4000000000000000) perf_event_open(&(0x7f0000f27000-0x78)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x1081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x20000000) perf_event_open(&(0x7f0000fbe000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0xfffffffffffffffd, 0x10, 0x0, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x240, 0x0, 0x0, 0x0, 0x0, 0x3, 0x12c, 0x0}, r6, 0x104000000, 0xffffffffffffffff, 0x4) utime(&(0x7f0000e24000-0x8)="2e2f66696c653000", &(0x7f0000bfa000-0x10)={0x7, 0x9}) r7 = getpgrp(r5) setpriority(0x0, r7, 0x9) prctl$void(0x21) r8 = socket(0x10, 0x2, 0xc) write(r8, &(0x7f000074e000)="1f00000001021d4c9f6046080c000000000000000b0002800400010000df0063f0", 0x21) pipe2(&(0x7f0000c31000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000800) 2017/12/01 18:22:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f76637300", 0x2, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xffff) accept$unix(r0, &(0x7f0000000000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000000000)=0x6e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000002000-0x2c)={0x57, 0x5, 0x8000, {0x0, 0x25}, {0x19c8, 0x5}, @period={0x5f, 0x7e, 0xff, 0x5a56baf3, 0xffff, {0x100, 0x2, 0x9, 0x800}, 0x2, [0xfffffffffffffffb, 0x998]}}) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000003000-0xd)="617474722f63757272656e7400") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000aea000/0x18000)=nil, &(0x7f0000001000)=[@text64={0x40, &(0x7f0000003000-0x45)="66ba400066ed644f0f0dbf58a5ac7e4d0f01c8c48271b6c7b9800000c00f3235000400000f30f3acf00fb0550565480f011a2e450f00920500000066baa00066b8090066ef", 0x45}], 0x1, 0x2, &(0x7f0000001000)=[], 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000002000)=0x9) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000002000-0x30)={0x80000001, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) uselib(&(0x7f0000001000+0x1b9)="2e2f66696c653000") syz_open_dev$urandom(&(0x7f0000001000)="2f6465762f7572616e646f6d00", 0x0, 0x20000) fcntl$notify(r1, 0x402, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x5, &(0x7f0000003000)=0x4) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000002000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004000)="2f6465762f6877726e6700", 0x8000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000005000)=0x0, &(0x7f0000002000-0x4)=0x4) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000002000)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r2, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000003000)=0x10) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000005000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/12/01 18:22:49 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000012000)={0x0, 0x0}) keyctl$set_reqkey_keyring(0xe, 0x7a191e0158ec1961) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000013000-0x48)={0x40000, 0x0, [0x8, 0x1, 0x100000001, 0x1, 0x7f, 0x739224d8, 0x0, 0x2]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$TIOCGPTPEER(r1, 0x5441, 0x5) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0x9, 0x30}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={r3, 0x6}, &(0x7f0000000000)=0x8) lremovexattr(&(0x7f0000012000-0x8)="2e2f66696c653000", &(0x7f0000000000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400") readlinkat(r2, &(0x7f0000012000)="2e2f66696c653000", &(0x7f0000013000-0x2)="0000", 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") sendfile(r2, r2, &(0x7f0000e3c000)=0x0, 0xd7ed) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000c72000)={0x5000, &(0x7f00006c6000-0x8)=0x0, 0x2, r1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00003f2000-0x4)=0x0) 2017/12/01 18:22:50 executing program 2: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000eef000)={0x0, 0x0, 0xff, 0x29}, 0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e70000)={0x0, 0x0}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x14) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0xc, 0x4, 0x100000001, 0x1, r3, 0x0}, 0x1c) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000eef000)=0x0, &(0x7f0000023000)=0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b2a000-0x18)={r4, &(0x7f0000469000-0x5d)="96ffdede4b01eab0f5bc2c4ebad93a3240d1196aa4d70c08818f34a88995707863419bdd5ec95587e0c6269eca22edb0bb25026433aa90a84c428ed5a3420b7d259357af3fb5e70088dd8d8aa87c124d3eca8e3bf1a671f8274448729e", &(0x7f0000eba000-0x58)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r4, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_sctp(0xa, 0x2100001, 0x84) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f000094c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009af000-0x48)=@ethtool_gfeatures={0x3a, 0x4, [{0x4, 0xfffffffffffffffc, 0xe000000000000, 0xff}, {0x3, 0xcd, 0x7, 0x1000}, {0x3, 0xfff, 0x7, 0xfffffffffffffffc}, {0x10000, 0x5, 0x7, 0xff}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000ef1000)=[{0x3, 0x80000001}, {0x7, 0x6}, {0x8, 0x9fa}, {0x4, 0x8}, {0x4, 0x1}, {0x0, 0x5}, {0x3, 0x5bb}], 0x7) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f000060a000)=@common="65716c00000000000000000000000000") r6 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r6, 0x0, 0x27, &(0x7f0000ef2000)={@broadcast=0x0, @loopback=0x0, @broadcast=0x0}, &(0x7f00007e9000-0x4)=0xc) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000ef2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000ef3000-0xe8)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d13000-0x4)=0xe8) setsockopt$packet_drop_memb(r7, 0x107, 0x2, &(0x7f00009e8000-0x10)={r8, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getpeername$packet(r7, &(0x7f00005fd000+0x673)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000002e000-0x4)=0x14) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f0000ef4000-0x28)={@generic="c60ca3dfa4a2597248fb8db6716592c2", &(0x7f0000ef3000)=@ethtool_cmd={0x0, 0x3, 0x58c, 0x6, 0x4, 0x381, 0x3, 0x7, 0x8000, 0x10001, 0x8, 0x6, 0x3, 0x2, 0x80000000, 0x7fb79c49, [0x4, 0x6000000000]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r4, &(0x7f0000777000)="", &(0x7f0000ef1000-0x78)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) 2017/12/01 18:22:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) bind$ax25(r0, &(0x7f0000001000-0x10)={0x3, {"42bc8d40db0098"}, 0x81}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000712000-0x10)=[{&(0x7f0000275000)="2900000018003100ffff00007e3e00070a00106600010106b102ffe10c089804000100fb07070b378d", 0x29}], 0x1) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) bind(r2, &(0x7f0000fb8000)=@generic={0x0, "0103000000000001000000003a00000009bf010000000c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000880000)=@un=@file={0x0, "2e2f66696c653000"}, 0xa) r3 = socket(0x10, 0x20000000000a, 0xf4) bind(r3, &(0x7f0000d81000-0x80)=@llc={0x1a, 0x1d, 0x5, 0x4, 0x0, 0x29a, @random="68e751dd013c", [0x0, 0x0]}, 0x10) r4 = socket(0x1e, 0x800, 0x7fffffff) sendfile(r4, r1, &(0x7f00006b4000)=0x0, 0xa7) r5 = socket$netlink(0x10, 0x3, 0x7) writev(r2, &(0x7f0000f76000)=[], 0x0) r6 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0xd2, 0x83d) fcntl$getown(r4, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r5, &(0x7f0000e4b000-0x8)={0x0}, 0x8, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000044e000)="2f6465762f76637300", 0x404200, 0x0) unshare(0x20000400) syz_open_dev$sg(&(0x7f0000c42000)="2f6465762f73672300", 0x0, 0x40001) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x7, 0x0, 0x401, 0x0, 0x0, 0x0}, &(0x7f0000dee000-0x8)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) ioctl$sock_SIOCGIFCONF(r6, 0x8910, &(0x7f0000730000)=@req={0x28, &(0x7f0000737000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_ivalue=0x7}}) 2017/12/01 18:22:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00006f4000)="2e2f66696c653000", 0x101100, 0x44) r2 = getpgrp(0xffffffffffffffff) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000883000)=0x22e, &(0x7f0000820000)=0x1) migrate_pages(r2, 0x9, &(0x7f00004ff000-0x8)=0x1, &(0x7f0000258000)=0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000060000)={0x0, 0x97d8, 0x0}, &(0x7f0000061000-0x4)=0xc) execve(&(0x7f00004aa000-0x8)="2e2f66696c653000", &(0x7f000000a000)=[], &(0x7f0000060000-0x18)=[&(0x7f000003b000)="00", &(0x7f000005f000)="2e00", &(0x7f0000016000-0xd)="2b776c616e306d643573756d00"]) r3 = syz_open_procfs(0x0, &(0x7f000029f000-0xe)="6e65742f6465765f6d6361737400") sendfile(r0, r3, &(0x7f000029a000)=0x0, 0xff) 2017/12/01 18:22:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bcf000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6563622874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004be000)="e5feb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f00003f7000-0x30)=[{&(0x7f0000802000-0x1000)="63ee1c02b79fb435d6b043fa0c3754f25813c3032bb3b0caeb91b310b0ef52eb0f72530e994646f03052ffd9f88d7a667507f257a7f12a458d09a97b76125b907749186485b97132e437b81fe3440c005849bed2c6609b26965110223be3de119c75d6ee4fcb4a8e310d9f505532ae11b65d032eaaf79c674df726a5d84cf990ebb3301c3fcdf050aa14c4029c80dfec7d2aa8701f66993a82b9b0ec8520a8", 0x9f}, {&(0x7f0000b9a000)="0bd8c7da7eb8788da15ba28c1f9fbb5ba7a0a909be07afe6f751f57c9bcfe853b42133c9c12154951ec66c", 0x2b}], 0x2, &(0x7f00004ed000-0x60)=[@assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}], 0x48, 0x810}], 0x1, 0x20000001) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000034f000)="ee69113dfe82e7a8e07538e57ab3cc5a092661237b337481d087c3580998da44c70db3d9c8ad1f7a9ed94bcb51", 0x2d) recvmsg(r1, &(0x7f00006eb000)={&(0x7f0000337000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f00006a4000)=[{&(0x7f00004a9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f0000677000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f00000cb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f00008ce000)="00000000", 0x4}, {&(0x7f0000738000)="", 0x0}, {&(0x7f0000568000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f0000ead000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}], 0x7, &(0x7f00001b2000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a, 0x4}, 0x10000) 2017/12/01 18:22:50 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x6, 0xffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000057c000)={0x0, 0x0, 0x0}, &(0x7f0000473000-0x4)=0xc) openat$vcs(0xffffffffffffff9c, &(0x7f00002ed000)="2f6465762f76637300", 0x46043, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 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, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000fbf000-0xa)=@un=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000054000)=[{&(0x7f0000941000-0xe0)="", 0x0}, {&(0x7f0000ea6000)="", 0x0}, {&(0x7f0000fc1000-0x1000)="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", 0x33e}, {&(0x7f0000fc1000)="291b51ee7298b96828f0963fcff191b371399ba89db12e01e362e38faa79c38c94e664edd44b6137b7aa", 0x2a}], 0x4, &(0x7f0000be5000-0x10)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f00007e0000/0x2000)=nil, 0x2000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000fc0000-0x8)="2e2f66696c653000", 0x0, 0x0) set_mempolicy(0x0, &(0x7f0000cd7000)=0x0, 0x0) socket$unix(0x1, 0x6, 0x0) r5 = userfaultfd(0x80800) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000c20000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000a06000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r6 = gettid() mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fc4000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r7, 0x5452, &(0x7f0000009000-0x8)=0x3f) process_vm_writev(r6, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)="00", 0x1}], 0x1, &(0x7f0000c23000-0x60)=[], 0x0, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fc5000-0xf)="2f6465762f73657175656e63657200", 0x200, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f000033a000)={&(0x7f00004ec000/0x1000)=nil, 0x1000}) ioctl$KVM_SET_VCPU_EVENTS(r9, 0x4040aea0, &(0x7f00001ed000-0x1c)={0x1, 0x100, 0x9, 0x0, 0x7, 0x9, 0x4, 0x10000000004, 0x0, 0xa98, 0x81, 0x1, 0x0, 0xb2, 0x6, 0x9, 0x800, 0xfffffffffffffe00, 0x4}) fcntl$setsig(r7, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r8, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) fcntl$setownex(r7, 0xf, &(0x7f0000a1c000)={0x0, r6}) dup2(r7, r8) tkill(r6, 0x16) close(r5) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000006b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000fc4000)={0x0, 0x7ffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r10, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0xfffffffffffffffe, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000e41000-0xb8)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r6, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, 0x0, r2, r3}, @rights={0x18, 0x1, 0x1, [r5, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [r4]}], 0xa0, 0x0}, 0x0) mmap(&(0x7f0000fc3000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000052000)="2e2f62757300", 0x0) 2017/12/01 18:22:50 executing program 0: r0 = gettid() waitid(0x1, r0, 0x0, 0x4000000a, &(0x7f0000bfc000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000c6d000-0xb)="2f6465762f6c6f6f702300", 0xffffffffffffff81, 0x401) fcntl$addseals(r1, 0x409, 0x5) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fbe000)={0x0, 0x0, 0x0}, &(0x7f0000cf4000)=0xc) getresgid(&(0x7f0000d6b000-0x4)=0x0, &(0x7f0000946000)=0x0, &(0x7f000037b000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = inotify_init1(0x800) r5 = memfd_create(&(0x7f000013e000-0xc)="016c53853173656c66512400", 0x1) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000fe9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000139000)=0xc) fcntl$setown(r4, 0x8, r2) fcntl$getownex(r4, 0x10, &(0x7f0000bfb000-0x8)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f0000a62000-0x6)={0x75a31e5, 0x80, 0xff, 0xfffffffffffffff7}, 0x5) sched_getscheduler(r6) ptrace$setopts(0x4206, r7, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r5, 0xc028ae92, &(0x7f00002d4000-0x28)={0xa147, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r5, &(0x7f0000698000)="1fd63dd2a64e0021b19e527f0739b326e71142aec8d3639cbcb164855e9f1548f9c8dacb560723091af53a6d641cc3357bd6", 0x32, 0x800, &(0x7f00006a2000-0x1c)={0xa, 0x2, 0xac2d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000fe9000)=0x0, &(0x7f00003bc000)=0x4) ptrace(0x8, r7) setsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f0000012000)={0xe1, 0x6, 0x6, 0xfffffffffffffe01, 0x5, 0x8000, 0x4}, 0xc) set_mempolicy(0x3, &(0x7f0000c49000)=0xfff, 0x80000000000000a0) capset(&(0x7f0000be6000-0x8)={0x19980330, 0x0}, &(0x7f0000be5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) arch_prctl(0x1003, &(0x7f0000be2000-0xc2)="9e4d7a005d03b9f590ce0feaf0b3df660445ece5415f68fc037471ec69787a7137a186ac49b56cda4ff2d02c35a391b729c4dde38a3679bbe63d99372ff0108858c3656926d00b0443c856dba298e192687c73cc6afa385e4dcd445709ad34a49f35cf7de3363ee8c46e2457e8487cabe967dc41e7cc6836448d956014aaafceedcf177db2aa6bc7fe3131df5eaf67580a95412bb51fad7481a58105402f4be4e1810ade9002606d6e599421d713c0c980cc7aedb4485a8ff189ca276217676b2c75") getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000c20000-0x6)={0x0, 0x4}, &(0x7f000028a000)=0x6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000dff000)={r8, 0x1000, "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"}, &(0x7f0000207000-0x4)=0x1008) get_robust_list(r7, &(0x7f0000ae1000-0x8)=&(0x7f00001f2000)={0x0, 0x0, 0x0}, &(0x7f00008e2000)=0x18) rename(&(0x7f0000229000-0x8)="2e2f66696c653000", &(0x7f00004a0000-0x8)="2e2f66696c653000") setgid(r3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_add_watch(r5, &(0x7f00006a2000-0x8)="2e2f66696c653000", 0xef72ea6415c83aa) 2017/12/01 18:22:50 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000012000)={0x0, 0x0}) keyctl$set_reqkey_keyring(0xe, 0x7a191e0158ec1961) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000013000-0x48)={0x40000, 0x0, [0x8, 0x1, 0x100000001, 0x1, 0x7f, 0x739224d8, 0x0, 0x2]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$TIOCGPTPEER(r1, 0x5441, 0x5) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0x9, 0x30}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={r3, 0x6}, &(0x7f0000000000)=0x8) lremovexattr(&(0x7f0000012000-0x8)="2e2f66696c653000", &(0x7f0000000000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400") readlinkat(r2, &(0x7f0000012000)="2e2f66696c653000", &(0x7f0000013000-0x2)="0000", 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") sendfile(r2, r2, &(0x7f0000e3c000)=0x0, 0xd7ed) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000c72000)={0x5000, &(0x7f00006c6000-0x8)=0x0, 0x2, r1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/01 18:22:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000042d000-0xb)="2f6465762f6877726e6700", 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x5, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffff, r0, 0x8) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x1000000, 0x34, 0xffffffffffffffff, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000012000)=[{0x20, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffffffffffff}]}) getresuid(&(0x7f0000cbb000-0x4)=0x0, &(0x7f00001d4000-0x4)=0x0, &(0x7f0000991000-0x4)=0x0) r3 = getuid() setreuid(r2, r3) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$sock_netdev_private(r1, 0x89f2, &(0x7f0000c7a000-0x8b)="f9642ff71d09020e82d3bd1ad470d60000c7c7e29f04bb597d81ef3901e45d922858f799baac7557b451fee9678327eb4a635948040f22f1dc00000004b958caed5260d0829d5def1aa538bd0a5ea7deff0748d18a064386b4079a78d904833d21661f6e9646f0c439110e83ed056a108e75dbe6f71e828e50eebac2f3f8327b14a254fd5281101872") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f00000da000-0x28)={@generic="b42a0104000082b0617b94b14bbad0b7", &(0x7f0000598000)=@ethtool_rxnfc={0x2f, 0x12, 0x8, {0xd, @tcp_ip6_spec={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x2, 0x3, 0x3}, {"fd01", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, 0x1f, 0x80000000, [0x2f, 0x9]}, @sctp_ip4_spec={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0, 0x2, 0xfffffffffffffffc}, {"e82e", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, 0x8001, 0xff, [0x101000000000000, 0x5]}, 0x800, 0x6}, 0x3, [0x7, 0xffffffffffffffff, 0x1]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = fcntl$getown(0xffffffffffffffff, 0x9) r7 = creat(&(0x7f0000411000)="2e2f66696c653000", 0x180) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r7) setsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f000041a000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x100000000, 0x0, 0x1, 0x4, 0x80, 0x20, 0x5, 0x0, 0x0}, {0xed00000, 0xffff, 0xffffffffffff0000, 0x5, 0x2, 0x9c, 0x1, 0x7}, {0x6, 0x4, 0x8, 0xffffffff}, 0x7fff, 0x0, 0x101, 0x1, 0x4, 0x1}, {{@in=@multicast1=0xe0000001, 0x5, 0x7f}, 0x9, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x7, 0x0, 0x3, 0x1ff, 0x9, 0x1ff, 0x9}}, 0xe8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r7, 0x84, 0x65, &(0x7f00004d5000-0xa8)=[@in6={0xa, 0x1, 0x3a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x44d}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4bc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, @in6={0xa, 0x2, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, @in6={0xa, 0x3, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3dd3808a}], 0x6) ptrace(0x11, r6) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000f58000-0x8)={0x0, 0xfb}, &(0x7f00008d9000)=0x8) getsockopt$inet_buf(r5, 0x0, 0x30, &(0x7f00003a1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d7b000)=0x89) r8 = accept4(r4, &(0x7f0000385000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00005d5000)=0x58, 0x0) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000004000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x10000000, @random="f9ffda34037e", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x16, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50df8b230a0000000000000081f0"}) sync_file_range(r4, 0x22, 0x8, 0x1000000000005) prctl$setname(0xf, &(0x7f0000595000-0xa)="776c616e30656d302c00") sendmsg$unix(r7, &(0x7f0000e4c000-0x38)={&(0x7f000089f000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000691000)=[{&(0x7f0000918000)="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0x1000}, {&(0x7f00003a6000)="c2aea580c11d2813f8c59d714009a6202b3cc8f9479c1bf55d28064629d9ee3b16e550d5c7d284a1120f295a8428c024fa683a1558312bad17b343f2e0e7972172db9adb24da6c3a8bd8e22d016f110516388c183c80017d800777b683f98674da4b041945a08159c26341ba9e750f628f1558afcb6048d7454ac2311bb76a42bc5395c99d797fe14b2291f90a29db762e109edfdea6be3af6698e9ed1068dd9c093d59bab49a92a9c4f742ad163f616803a2c2ed76c", 0xb6}, {&(0x7f0000d15000)="729c631a8ac91f544b2b4ae6fadcfa89c4ae56359a8a49c8e3c5ffe140af1482d5184a3416c67761af02ba2089a31950868e57af71c5f764d3633e0bbbfa0a4ff673c15954d435f417def108f21c3355f8a2d50b88a1b9692fafcd50bd", 0x5d}, {&(0x7f0000509000-0x69)="1b593bec709487151b760e3113dfcfc5564d33c2f88c02494831f86b357cee5b5c4c8e1c2e29e50ea7828a53b85631b2915ad7966f396aae57620b44bc7765bacb7ae4d1f8e2f68da5d5e210121a1bcbfbb1aaf16300ad70b5f76761858c0e14d9c2e2c31259e8c9da", 0x69}, 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{&(0x7f00005f3000)="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0x1000}, {&(0x7f0000d8c000)="d67e56fbfb3f4c04548c64c2a94ea800eb0544ba3ca96b9d8dc4190fceecca866e2259b26d2d4a53ea667434ab26877015860961363d69bfcca6ff360df023c96bd121dbaf3e4c5168828413ee7e8c0fa8ce2de2c17dfb3bc63e9d88b5c54df5c293a4b78fa317f0e5ec4930c4462cf4d299bfc189d90d09191ec55d440992843037247f1e53073f7d95a3fa6e4882e89b0d74320a020561d7376eb3033067b172669ea4971a4a77ff67a4726d5a938c6869cba8245af3492e3574cefd0bedeb13d4", 0xc2}], 0xa, &(0x7f0000c23000-0xa8)=[@rights={0x28, 0x1, 0x1, [r5, r4, r4, r5, r4]}, @rights={0x28, 0x1, 0x1, [r4, r7, r5, r4, r8]}, @rights={0x28, 0x1, 0x1, [r5, r8, r5, r5, r8]}, @rights={0x30, 0x1, 0x1, [r7, r7, r7, r5, r5, r8, r7, r8]}], 0x4, 0x800}, 0x4) 2017/12/01 18:22:50 executing program 7: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000391000)={0x0, 0x0}) r0 = syz_open_pts(0xffffffffffffffff, 0x80) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00004df000)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00003b0000-0x8)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f00006cb000-0xc)={&(0x7f0000cbb000-0x8)="2e2f66696c653000", 0x0}, 0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00008da000)={0x0, 0x0}) r1 = fcntl$getown(r0, 0x9) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r3 = fcntl$dupfd(r2, 0x406, 0xffffffffffffffff) writev(r3, &(0x7f0000f70000)=[{&(0x7f0000ccc000-0x3d)="0ca3cd50a953e816aa6fe4e2d937d2c5e8abdfa15d00927ed3db20eeefded6b7c9043fdbc84a32656edbe9ce1f7a6af0c248f5f5be6c7f049d63fb21cb", 0x3d}, {&(0x7f0000692000)="7ddf5516dd584def5be4fa277c8cce4a95757c323c6613daa6c1ea73e98541bc12a0dd2cccc94720b4354bdea3b5818c28ad4050bdb30fb4db246f18e4ec594d1987216d90f61de4502e68f1c349381bf2c3b5ccc9ffe9b258eb8ca83dc7f5521d64d098668b6e3389b2264d602fd4fa9cd9d7366e42e90a5797c727433f83653c367e7824622c3a680ddaabdf8ca4d40eb6385b9b6f124cbe9104ad857f78d76bf198e75160bb1a8474187364791ed038d469d75e95823af6c15c00", 0xbc}, {&(0x7f0000917000-0x35)="5bd5b98df27b196b7e3b2587966f9e3644fe8f414778b34a42199dce9c93a1348be6306431ec394baa5ddfc602452d838d6cdc34bd", 0x35}, {&(0x7f0000f72000-0xaa)="4a6871463b83b09edefebf830dd4e56bf15188aaffcd926165bf63b466d057bfcbbfc7c2bfab488df9a84d3293bc57e8774367e295e3e7ebba01c99d85581f864466ba6482072acaf9b09d78caf84272a7173cb5f87eca22f99658c34a12ed57ec6984e9ebf36b60f6f27c57ca9bfa7caa98e369d102800f07a611f2ff79838d5bc98f58af5bcd18a61bccbfce8979935e73fa0badc3c528dda6dcb8034d488e9e6b144269ab58c9732a", 0xaa}, {&(0x7f0000a22000-0x5c)="30be2e3005a48f9d1205133521e4e71d2f88cda17780456282f6464c949e41a28775ce3682d43b81efe49f3071090d0c6f0e46741dac9abfa4d04230aeb7c2f6ae0c9a4502efc356007019dd1a726573bef1ff61d80b67712a5e5edf", 0x5c}, {&(0x7f0000107000)="bce7049f57d489cdbadc9e59de2377941fd85453b5a80bd5a4468d9ea31ca8779f6820bf3dc661d5c83c2271930eb27b8342aadf164d5995eb98bcffc20f498d5cb023ef862f685dacbf43ef062a0decd4b9954d95a77a4785b4a7443969e4bbb31a5f6825a8c609cd2319b50fe301eb55f509ae2e4dd84fc6c5274b582742dc55b805efac8acbb6d0a7e43da25e7fb7c11492ce30551ffb8b2de76c3f0cd7d68606061f7722c85cdc44507cab6e2326114b95d63df62880389ce74831474d03836a7b4eb6b3a46c019de35cc585e20adb0a6d014d5fe41b1e073e4bb5ed9914e2542a5607352f", 0xe7}, {&(0x7f0000694000-0xb3)="65477526e406369ad614b6bb8b9e5132e6caecdcc1373541e3c606ad9954a1d4aaecfdd3a2f242d959e4c705e6255ada7f66b9e733551d53e3f6f08489ee89a73b71b83b19d3f406f0a2f74d0e14e67f505910f7a907d017bc4a0b65f5b25501aa0c78bad39734d48d652d28e0b993285af77b9597d48627affa67defcec84fe030529ab7e72c6a7f61f50143c60df709d862669ceead9f19ae84ea2ec4b1e47d29c8dfd41d8bf30baa63b692e9aa026af4975", 0xb3}, {&(0x7f0000272000-0xf1)="2aec78bed53fd4c42c755cc072fa72806d1445b3a6e04af95506068fe24d15e5449c3a7238166bd58c10dc5c32c548675dcf712cd0275def23f8dc1588ce322a2a06c1d4225586d95358ad564cff821f7a5f1b1b0d04f20f9506a457eaaac538e91acaf0ac8239501552ba7e39b87ba366bc4cf92ef2e3773161cc0a24c67e5b48c86636582f68e7ee74ff5b5102b71387c732b437a64b9ee97d53801bc3b75cf012112b29864bf20f4a105881123788e7a969456d5cfa697bf435a1d7368ba81732e8047f13724bd28b9a6eeb273cd0bacf0c24898a271bab7cc8149e32036e57f419505ed2737f4f01a9ac78caef3ff3", 0xf1}], 0x8) ioctl$TCGETS(r3, 0x5401, &(0x7f00008f7000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_procfs(r1, &(0x7f0000542000-0xa)="6e65742f726f75746500") sendfile(r4, r4, &(0x7f00004db000)=0x2001, 0xffffffff) tkill(r1, 0xb) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000f12000)={{0x5, 0x6}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, 0x40, 0x2, 0xffffffffffffffff, 0x1, 0xff, 0x7, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f00008ec000)={"3b8579df2759e6fdb8e924bd276a04c2", {0x4, 0x0, 0x8, "1c407ca3b4f0", 0x8, 0x0}}) r5 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xac1000)=nil, 0xac1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ac2000-0x8)={0x0, 0x0}) ioctl$TIOCNOTTY(r6, 0x5422) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000abe000-0x8)="6e65742f64657600") readv(r7, &(0x7f0000ac0000-0x80)=[{&(0x7f0000ac0000-0xc)="000000000000000000000000", 0xc}, {&(0x7f0000abf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}, {&(0x7f00001e6000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f0000796000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}, {&(0x7f000031b000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}, {&(0x7f000036c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f0000ac0000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000ac0000-0x73)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}], 0x8) accept4$unix(0xffffffffffffff9c, &(0x7f0000296000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000087a000)=0x8, 0x800) poll(&(0x7f0000002000-0x38)=[{0xffffffffffffffff, 0x0, 0x0}, {r5, 0x200, 0x0}, {0xffffffffffffffff, 0x2000, 0x0}, {0xffffffffffffffff, 0x4009, 0x0}], 0x4, 0x4000000000001) 2017/12/01 18:22:50 executing program 0: 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 = syz_open_dev$sg(&(0x7f0000003000-0x9)="2f6465762f73672300", 0x232, 0x8084) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000000df, 0x0, 0xfd, 0x0, 0x0, 0x1000000, 0x2, 0x0, 0xfe, 0xfffffffffffffff8, 0x100004, 0x10000, 0x0, 0x2, 0x5, 0x0, 0x0, 0x900, 0x40, 0xfffffffffffffb14, 0x638306309e9eb807, 0x0, 0x0, 0x4, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000d6a000-0xd)="2f6465762f736e642f73657100", 0x0, 0x101000) mmap(&(0x7f0000741000/0x3000)=nil, 0x3000, 0x1000000, 0x50010, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000960000-0x18)={0x0, 0x401, 0x30, 0x400, 0x7}, &(0x7f0000651000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00001c8000-0x8)={r3, 0xffffffffffffffff}, &(0x7f0000091000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0xb275, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffe, 0xfe, 0x20000000000, 0x100000000, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x3, 0x0, 0x3, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpgrp(r1) setpriority(0x0, r4, 0x85) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000524000)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000000000/0xaf4000)=nil, 0xaf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cde000)="2f6465762f6b766d00", 0x800, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000ae8000)={0x3, 0x0, 0x11000, 0x2000, &(0x7f00003a8000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r8, r9, &(0x7f0000171000/0x18000)=nil, &(0x7f00004a1000)=[@text16={0x10, &(0x7f0000933000-0x44)="baf80c66b88c5ddd8766efbafc0c66b82200000066efbaf80c66b84253c58466efbafc0ced360f01c8ea058a4b003e640fe8f10fc71bf69dcec00f070f2081ea0262f300", 0x44}], 0x1, 0x0, &(0x7f0000d66000)=[@cstype0={0x4, 0xa}], 0x1) syz_kvm_setup_cpu$x86(r6, r9, &(0x7f00002af000/0x18000)=nil, &(0x7f0000a7f000)=[@text32={0x20, &(0x7f0000295000)="362e0f7f6937d95d000dc894d34e0f32440f20c0350b000000440f22c03e0fc769920f3066b83d0102152a2ab81e0166baf80cb8dc75ec8aef66bafc0cb803000000ef0f09", 0x45}], 0x1, 0x8, &(0x7f0000ce7000-0x10)=[@cr4={0x1, 0x100}], 0x1) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f00006ac000)={0x400000070003, 0x0, [0x800000000007aa, 0x80100001, 0x3, 0x3, 0x1f, 0xff, 0x69b7, 0x2]}) ioctl$KVM_RUN(r9, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x1) openat$kvm(0xffffffffffffff9c, &(0x7f0000f9e000-0x9)="2f6465762f6b766d00", 0x102, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/01 18:22:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bcf000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6563622874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004be000)="e5feb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f00003f7000-0x30)=[{&(0x7f0000802000-0x1000)="63ee1c02b79fb435d6b043fa0c3754f25813c3032bb3b0caeb91b310b0ef52eb0f72530e994646f03052ffd9f88d7a667507f257a7f12a458d09a97b76125b907749186485b97132e437b81fe3440c005849bed2c6609b26965110223be3de119c75d6ee4fcb4a8e310d9f505532ae11b65d032eaaf79c674df726a5d84cf990ebb3301c3fcdf050aa14c4029c80dfec7d2aa8701f66993a82b9b0ec8520a8", 0x9f}, {&(0x7f0000b9a000)="0bd8c7da7eb8788da15ba28c1f9fbb5ba7a0a909be07afe6f751f57c9bcfe853b42133c9c12154951ec66c", 0x2b}], 0x2, &(0x7f00004ed000-0x60)=[@assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}], 0x48, 0x810}], 0x1, 0x20000001) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000034f000)="ee69113dfe82e7a8e07538e57ab3cc5a092661237b337481d087c3580998da44c70db3d9c8ad1f7a9ed94bcb51", 0x2d) recvmsg(r1, &(0x7f00006eb000)={&(0x7f0000337000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f00006a4000)=[{&(0x7f00004a9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}, {&(0x7f0000677000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f00000cb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f00008ce000)="00000000", 0x4}, {&(0x7f0000738000)="", 0x0}, {&(0x7f0000568000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f0000ead000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}], 0x7, &(0x7f00001b2000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a, 0x4}, 0x10000) [ 299.967905] kauditd_printk_skb: 378 callbacks suppressed [ 299.967913] audit: type=1326 audit(1512152570.319:3835): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=26270 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4529d9 code=0xffff0000 2017/12/01 18:22:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x10000000080000, 0x40001) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00002bf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000fe1000)="2f6465762f696e7075742f6d6f7573652300", 0x800000000ff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000081000-0x4)=0xfffffffffffffffd) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f000003a000-0x86)="ce6f761eb5ef1cc08907ee3bc5273690dc349b53adc8281a17e4418d7548503f0c0d595fd28ec390b28a666204131377042600a6cbce7ebd43bca93f55148b1594e1fbd8c1b2ac3f1e22ab6d0664a39d728c3ee53b622070ee92944a92edf23ca8754e24bf49aeadadbbd8367499e39b78d725a2e8d4ac3dedadfb6c01e0f49608ec79671d4f") r1 = perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0xdb, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x100000000200401, 0x0, &(0x7f0000610000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000437000-0x4)={r0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00003ed000)={0x1, [0x200000000000006]}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() 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) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f73657175656e6365723200", 0x1, 0x0) ioctl$KDGKBLED(r3, 0xc004510e, &(0x7f0000001000-0x1)=0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007ef000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) r5 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000328000)={0x0, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000063000)="2f6465762f72666b696c6c00", 0x20000, 0x0) ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f0000d14000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$ax25_int(r2, 0x101, 0xa, &(0x7f000065c000)=0x0, &(0x7f0000fd6000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r1) socket$nfc_llcp(0x27, 0x1, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c1f000)=0xfffffffffffffffd, 0x6, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000e1a000-0x70)={[{0x5, 0x6, 0x8000, 0x852, 0x8, 0xffffffff7fffffff, 0x8, 0xfa, 0x7, 0x5, 0xffff, 0x9b78, 0x6}, {0x8, 0x8, 0x5, 0xfffffffffffffff8, 0x4, 0x159d7df9, 0x10000, 0x1, 0x0, 0xc00, 0x1, 0x8, 0x2}, {0x80000000, 0xffffffff, 0x7f, 0x4b8, 0x4, 0x5, 0x101, 0x2, 0x400, 0x1, 0x8725, 0x10001, 0x5}], 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) get_mempolicy(&(0x7f0000f12000)=0x0, &(0x7f0000c20000)=0x0, 0x400, &(0x7f000077a000/0x4000)=nil, 0x3) 2017/12/01 18:22:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x3b, &(0x7f000046c000)={0x740, {0x9}, 0xfffbffffffffffff, 0x5fff}, &(0x7f0000eb6000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000a75000)={0x0}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009f4000)="2f6465762f72666b696c6c00", 0x20000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000bef000-0x108)={0x0, @in6={{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x3, 0x3, 0x7, 0x8, 0x7f, 0x6, 0x0, 0x20, 0x903, 0x200, 0x239, 0x6, 0x3, 0x2]}, &(0x7f0000a1d000)=0x108) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000889000)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00009d1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000043e000)=0x0) keyctl$session_to_parent(0x12) connect$unix(r2, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000c7d000)=0x7fff, 0x4) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a82000)="2f6465762f6175746f667300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f00007d4000-0x4)=0x0, &(0x7f0000989000-0x4)=0x4) recvfrom$unix(r2, &(0x7f0000ab7000)="0000", 0x2, 0x40000000, 0x0, 0x0) clone(0x8360000, &(0x7f00009d2000-0xbb)="cc47799793ad1c38f0c68a9d7c57775e6f3c698fcbcb403832a02c236a6a42e997c91bb47817dcc8a55e2abdc0e2a304e52023117f8d34bd6fe1017537faaa9a82037dc8e63ff09f94afee9d55086f554e99b7a051d7255642523facbe2bfce5624a62fffd9b2634e86aa41a2ba5faff27e0663cf9039f04043fc045070b72b84b8f5bcbd3ade5aa94b199c8640d9b56a035e26920939cb4df8dcf403582579e449f95a9641469fc3e1ae81268fbc3428356333468fe7db7fe12db", &(0x7f0000784000+0x1bc)=0x0, &(0x7f0000b06000)=0x0, &(0x7f000029a000-0x9c)="d402ab0835fcc5f5b1aadc50468e8cb0fb2e86e7c4aad09255a202f4b288001b9b34d8e6805eec7d895dddfaf10a79fc6a5e7d9c5a0c613a021e06718584b93dd4bb39f35999ea4bc9ab6c47e08152e53d6fc5b9d017b75b2632857be26cc0a0e3548412205c669e330d98433a1ebabcbf35b9fa47ed20f165491be7ca8a2368b6069d2d89135d46bc4c65888d255c5fe086041641f4b9bbd35f749a") ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000dde000-0xc)={0x7, r4, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000d3d000-0x20)={@common="7465716c300000000000000000000000", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) poll(&(0x7f00005f7000)=[{r3, 0xd210, 0x0}], 0x1, 0x7f) close(r2) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000183000)={@common="67726530000000000000000000000000", @ifru_flags=0x802}) bind$inet(r5, &(0x7f0000382000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = syz_open_dev$sndseq(&(0x7f0000ff4000)="2f6465762f736e642f73657100", 0x0, 0x5) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f000004a000)={0x0, 0x9, 0xfffffffffffffffd, &(0x7f00001c6000-0x8)=0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r6, 0xc0bc5351, &(0x7f00002ea000-0xbc)={0x99, 0x0, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "a39b41934942bb4f", "bc6bb0ea74e2c3a07a82f1370ed859573704bd627f8f78d44c73863bfc02cb3e", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lsetxattr(&(0x7f00008f4000-0x8)="2e2f66696c653000", &(0x7f0000c66000-0xe)=@known="73797374656d2e61647669736500", &(0x7f0000efa000)="2f65766d6e65743100", 0x9, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000e46000-0x4)=0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000744000)=0x35b46606, 0x4) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000702000-0x6)={0x1ff, 0x8000000000000, 0x0}) 2017/12/01 18:22:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000608000)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b4c000)={0x0, 0x78, 0x5, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000042c000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006f2000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000856000)=0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000016000)="2f6465762f6b766d00", 0x40, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_pts(r2, 0x200) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000ddc000-0x18)={0x0, 0x81, 0x80000000002e06, &(0x7f00002b5000)=0x0}) sched_setaffinity(0x0, 0x8, &(0x7f0000402000)=0x100000001) perf_event_open(&(0x7f0000cbd000-0x78)={0x4, 0x78, 0x7e, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2, 0x0, 0x9, 0x0, 0x2000000000, 0x0, 0x0, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0xf, &(0x7f000013a000)="", 0x0) syz_open_dev$tun(&(0x7f0000d3d000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x10800) syz_open_dev$vcsn(&(0x7f0000a00000)="2f6465762f7663732300", 0x7fff, 0x400040) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) clock_gettime(0x1, &(0x7f0000000000)={0x0, 0x0}) fsync(r3) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000d00000)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x24, &(0x7f000017f000)={@empty=0x0, @empty=0x0}, 0x8) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000401000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000b97000-0x7a)="66b83c01505000d0660f3881846b008000000f20c035000004000f22c0f4c7442400907f4718c744240200000000c7442406000000000f0114722424010000000f01c166b8b700c4c3ed0f2b0966baf80cc744240002000000c744240202000000c7442406000000000f011c24c866bafc0c66b8050066efdbe4", 0x7a}], 0x1, 0xfffffffffffffffd, &(0x7f0000b7b000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/01 18:22:50 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000012000)={0x0, 0x0}) keyctl$set_reqkey_keyring(0xe, 0x7a191e0158ec1961) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000013000-0x48)={0x40000, 0x0, [0x8, 0x1, 0x100000001, 0x1, 0x7f, 0x739224d8, 0x0, 0x2]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$TIOCGPTPEER(r1, 0x5441, 0x5) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0x9, 0x30}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={r3, 0x6}, &(0x7f0000000000)=0x8) lremovexattr(&(0x7f0000012000-0x8)="2e2f66696c653000", &(0x7f0000000000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400") readlinkat(r2, &(0x7f0000012000)="2e2f66696c653000", &(0x7f0000013000-0x2)="0000", 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") sendfile(r2, r2, &(0x7f0000e3c000)=0x0, 0xd7ed) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000c72000)={0x5000, &(0x7f00006c6000-0x8)=0x0, 0x2, r1, 0x0}) 2017/12/01 18:22:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000dc0000-0xd)="2f6465762f7573626d6f6e2300", 0xfffffffffffffffc, 0x40000) socketpair(0x100000009, 0x2000000000000000, 0x1000007fffd, &(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000000)={0x1ff, 0x1, 0x2, 0x8}, 0x10) r3 = socket$alg(0x26, 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f000069d000-0x4)=0x0) bind$alg(r3, &(0x7f0000d50000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "686d6163287368613129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000294000-0x7d)="4a3a9d3486978057eee683ac0873cd0ae9c8c2aecee2becd0aafb7fd9c37fec2d022e5fed07f76f30058766c540d7fcaeab04808c40e933d6065012340ec13bdb9d3aebbe3788ac6c0b3e1c324f95c5f418603b0ffced7da2b7ae9b72f96bba2f1c74fb40d1e78738e11a041a611a6d973069c35c79944e6", 0x78) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f000022f000-0x4)=0xe0e, 0x4) getsockname$packet(r2, &(0x7f00000f0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000153000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000445000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff, r4}) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000fcd000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b72000)=0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00004ce000)=[], 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000fe4000-0x2c)=[@in6={0xa, 0x2, 0x20, @loopback={0x0, 0x1}, 0x10001}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) ioctl$int_out(r1, 0xa749ce0babed7a64, &(0x7f000072d000)=0x0) r5 = socket(0x10, 0x10000000000802, 0x0) bind$inet6(r0, &(0x7f0000d7f000)={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x30ad}, 0x1c) mq_notify(r0, &(0x7f0000478000)={0x0, 0x1a, 0x1, @thr={&(0x7f0000006000-0xb6)="32e41ac8ea02adda4ec8bc1f9b69c0739de8f1207b5f595944678c0afb032fa8fe4520f9eb3a0977a460d952ee298f858800caf4d01ce57cefcc29510383bab78a18d53f02e92f832aab26c400dfb2fcb184424f3d7afa60311b24e83605557c3950cd92c1c70e87adb2dbe188e6332503abc64097780e32a4c4126929d3eca9e0259fa5f3bb549dc137b529d12175f2318284d68fed943fe4f9863339c0f44261860e57b8f12fd9a9be845d7885ed2dd30181a75104", &(0x7f0000a19000)="3ca6b1320339a2a6d6116a983239fadb976149e481cfe6a9efb01e86dd2db8e8a75b198f19ae726e51cabdd11d500260e21274dbb5"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000954000)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x7fff, &(0x7f00007f5000-0x8)=0x0) io_cancel(r6, &(0x7f00009fa000-0x40)={0x0, 0x0, 0x0, 0x3, 0x3, r0, &(0x7f0000d16000)="76d44cb4427fc672447d2772d5a190", 0xf, 0x1f, 0x0, 0x1, r0}, &(0x7f0000979000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f00000d3000-0xb0)={{0x1, 0x3e91de75}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x0, 0x9, 0xfffffffffffffffb, 0x1, 0xffffffff, 0x6, 0x0, 0x2, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6(0xa, 0x3, 0x7) mkdir(&(0x7f0000834000)="2e2f66696c653000", 0x121) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f000076c000-0x4)=0x0, &(0x7f0000096000)=0x4) syz_emit_ethernet(0x43, &(0x7f0000a9c000-0x19b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x200000000000, 0x35, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x1, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x4, 0x9, 0x0, {0x5, 0x4, 0x40, 0x0, 0x4, 0x3, 0x8, 0xfffffffffffffff9, 0xc, 0x5, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, "0fbf2f7fce"}}}}}, 0x0) recvmsg(r5, &(0x7f00002d9000-0x38)={&(0x7f000066a000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000320000)=[{&(0x7f0000efd000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f0000efd000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f0000a8a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}, {&(0x7f0000efd000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f0000efd000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f0000efd000-0x1e)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f0000efd000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000602000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}], 0x8, &(0x7f000002f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x6}, 0x44) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000d5d000)={0x5c32e870}, 0x4) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000fe2000-0x8)={0x63f, 0x65}, 0x8) [ 300.120230] audit: type=1326 audit(1512152570.472:3836): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=26270 comm="wlan0em0," exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4529d9 code=0xffff0000 2017/12/01 18:22:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f73657175656e63657200", 0x8020801, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00008ba000+0xf6b)={0x0, 0x4, 0xff, 0xfff7fffffffffff7}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0x10000, 0x4, 0x3, 0x5, r1}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0xc0046d00, &(0x7f000061c000)="") r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) r3 = fcntl$dupfd(r2, 0x0, r2) connect$inet(r3, &(0x7f000009f000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000d0e000-0x2)=0xfffffffffffffff9, &(0x7f0000654000-0x8)=0x2) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000bb6000)={0x7, 0x800000}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000366000-0x8)={0x0, 0x40b570}, &(0x7f0000063000-0x4)=0x8) r4 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0x3ca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f000035e000-0xf)="637075262decfffefffff100040022") getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000bd0000-0x8)={0x0, 0x5}, &(0x7f0000e74000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x6) shutdown(r2, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000e44000-0xf)="637075262decfffefffff100040022") sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00004f2000-0x8)=0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000283000-0x4)=0x6dd58fe, 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f000089d000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f000025e000)=0x7) mkdir(&(0x7f0000d73000)="2e2f66696c653000", 0x105) mount(&(0x7f00006ac000-0x8)="2e2f66696c653000", &(0x7f0000032000)="2e2f66696c653000", &(0x7f0000017000-0xb)="397000", 0x10000, &(0x7f0000030000-0xe9)="233f878405fca78cc70aaafded1ecbab3895dbbf8c35877725fa4dc848971b0a8349135dafe4f856f190073dda589e978379dd7768571d137b25cdb1ab4161c027ed80fcd7c44a662796a17963bc24c6aca5150bebc634e1c79f2f868c733ccebcebc973b95d3680bebc61b68e0374e41cd0b8ba32769b201dfb1bfb07088b284e878c71486a8be538c019b361014e929231787b5106875b124443171d9d151f602d4edd2d1bc8772b133ccde7811783d5a385cbf07fbb5e93223dd1e2c4bf3b7e6cd72c") r6 = getpid() sched_getscheduler(r6) fallocate(r2, 0x3, 0x2, 0xfffffffffffffffd) [ 300.206402] dccp_invalid_packet: P.CsCov 9 exceeds packet length 33 2017/12/01 18:22:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000040fe, 0x0, 0xffffffffffffb30e, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup3(r1, r2, 0x80000) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@map={0x8924, 0x8, 0x1fc68353, r3}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)="737973654f00", 0x1, 0x80, &(0x7f0000ded000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f000056c000)=0x79c, 0x4) r4 = socket$kcm(0x29, 0x5, 0x0) bind(r2, &(0x7f0000550000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000229000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f00003b4000)=0x0, &(0x7f000052d000+0x488)=0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000618000)=0x0, &(0x7f0000265000)=0x4) connect$inet(r2, &(0x7f0000b8b000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f0000c45000-0x4)=r6, 0x4) recvfrom$inet(r2, &(0x7f00001fa000)="", 0x0, 0x100, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000c4a000-0x5c)={{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x2}, 0x80, [0x9, 0x2, 0x9, 0xc2, 0x27d, 0x9, 0x8ae9, 0x8]}, 0x5c) pipe(&(0x7f0000649000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r6, 0x8940, &(0x7f0000bf7000)=@add_del={0x2, &(0x7f0000944000-0x10)=@common="726f7365300000000000000000000000", 0x8}) setsockopt$netrom_NETROM_IDLE(r7, 0x103, 0x7, &(0x7f0000afe000-0x4)=0x7, 0x4) bind$bt_hci(r7, &(0x7f0000188000-0x6)={0x1f, 0xaa49, 0x2000000000007}, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f000091b000)={r6}) setsockopt$inet6_udp_int(r9, 0x11, 0x66, &(0x7f000092f000)=0x3, 0x4) write(r4, &(0x7f0000cf2000)="145e88605af610f6247a4de9ddd27e90dad434797daa5c992030f263705c3bcbd8b76326f64e05c4eec22af6dda8cf4b775210dd3e1e2a0a74d162eea6d9d2de8d6bbbfa818bb0dc2dd2bf5e1bfd50a2bbbebacf76dac26cc3e6cf0771d03f715727c756ae8eb684c940dec7ee09d993dd915f7e09e7930aba5780f8582d95d22f1efd67dedfade9a3189a66d23b7bb7aad902c6a04dec6f0dd5fd9808aa10a0075edb", 0xa3) recvmsg$netrom(r6, &(0x7f0000b76000-0x38)={&(0x7f0000879000-0x48)=@full={{0x3, {"628145c1016807"}, 0x0}, [{"0000100058a0f8"}, {"001e05ffe2005f"}, {"10d7ffd4903507"}, {"a66e0247183ac5"}, {"5d3dada1973b34"}, {"bc3659cc938c05"}, {"0000000042ae40"}, {"d4f9ead2ec980b"}]}, 0x48, &(0x7f0000b4c000-0x30)=[{&(0x7f000066c000-0x47)="b781742fa71e3cda72e598ff25a645118ffaeac10aeb43d79584e4ac44963a293ae6563406f943270691526bc2ecb5309310c96911fe8ef8ff56370161052d07c21d94bb380c02", 0x47}, {&(0x7f0000d2d000)="40eecdec0adbf0a298dc3ffd7b66d5a80e5abe2c21a4ac20da8c200f258437991d069c1410799f831fc12fff4b1252f4cab317ed14152ce9aac7fddcc42aa79831a728a4012377d1aa2ab6715538a1cd46acdf02e4be1d0a4289964691c425e74d0643d5bbbcb8442f08315432107fa3c74d5302e265c06a6e133187fa5866ef65b2aefe81635ca588d2bfb9f8dee303cb", 0x91}, {&(0x7f0000e05000)="efa92b991cbeb5830a7aae6dfbfe7b030d1ce49078f4595561f0766b8c223d8aaff9ac742e77583f742463a6dcca45b6464607e1a4e51a57ea1e1c002a30aca6056d09c51adc65d7ebfa2a52808247e02abdbccbf8013ae90dffd4dc59eb34084091fee18ef93f1524e83fcf3c8e792189fa47a7b57287bc0a2b3d9773945db2933d464e9ce466094690d82055b03bc4ae9b2659ce5ab3fb79af06976cab43ef11d661852c5cc590ecc1cafa8ffc5098de497e1a", 0xb4}], 0x3, 0x0, 0x0, 0x20048084}, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r8, 0x89e0, &(0x7f000033d000)={r2, r5}) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000a9a000+0xef3)=0x0) getsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f000031c000-0x8)={0x0, 0x0}, &(0x7f0000bff000+0x7aa)=0x8) close(r4) [ 300.269363] 9pnet_virtio: no channels available for device ./file0 [ 300.278000] dccp_invalid_packet: P.CsCov 9 exceeds packet length 33 [ 300.323320] 9pnet_virtio: no channels available for device ./file0 2017/12/01 18:22:50 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000012000)={0x0, 0x0}) keyctl$set_reqkey_keyring(0xe, 0x7a191e0158ec1961) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000013000-0x48)={0x40000, 0x0, [0x8, 0x1, 0x100000001, 0x1, 0x7f, 0x739224d8, 0x0, 0x2]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$TIOCGPTPEER(r1, 0x5441, 0x5) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0x9, 0x30}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={r3, 0x6}, &(0x7f0000000000)=0x8) lremovexattr(&(0x7f0000012000-0x8)="2e2f66696c653000", &(0x7f0000000000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400") readlinkat(r2, &(0x7f0000012000)="2e2f66696c653000", &(0x7f0000013000-0x2)="0000", 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") sendfile(r2, r2, &(0x7f0000e3c000)=0x0, 0xd7ed) 2017/12/01 18:22:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)="6d6f756e747300") r1 = epoll_create(0x1f) finit_module(r0, &(0x7f00003fa000-0x1)="00", 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000969000-0x4)=0xd88, 0x4) mkdir(&(0x7f0000b09000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000a9f000-0x8)="2e2f66696c653000", &(0x7f00000db000)="72616d667300", 0x0, &(0x7f000000a000)="") readv(r0, &(0x7f0000dd2000)=[{&(0x7f0000c7b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}, {&(0x7f0000b7a000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3}, {&(0x7f0000512000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f0000a1e000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}], 0x4) ppoll(&(0x7f0000585000-0x48)=[{r1, 0x4, 0x0}, {r0, 0x0, 0x0}, {r0, 0x2, 0x0}, {r1, 0x2041, 0x0}, {r0, 0x400, 0x0}, {r1, 0x10, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x108, 0x0}], 0x8, &(0x7f00007f1000-0x10)={0x0, 0x0}, &(0x7f00006ae000-0x8)={0x13}, 0x8) 2017/12/01 18:22:50 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000652000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0) timer_create(0x3, &(0x7f0000a23000-0x60)={0x0, 0x3a, 0x1, @thr={&(0x7f0000a59000)="abc57600007f", &(0x7f0000634000)="d3cacdd763054b2f1a100f5cd405ac17e5989497e9fd9df0a44cf303a5"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000029f000-0x4)=0x0) timer_settime(r0, 0x1, &(0x7f00007a7000)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f00008a3000)={{0x0, 0x0}, {0x0, 0x0}}) syz_open_dev$loop(&(0x7f00008cc000)="2f6465762f6c6f6f702300", 0x3, 0x0) socket$bt_l2cap(0x1f, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000c7000)="2f6465762f72746300", 0x10045, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000881000)={0x8001, 0x0, 0x2, 0xe2a}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000e25000)={r2, 0x9}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af7000-0x9)="2f6465762f6b766d00", 0x10001, 0x0) r4 = dup(r3) openat$kvm(0xffffffffffffff9c, &(0x7f0000f40000)="2f6465762f6b766d00", 0x0, 0x0) r5 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0) r6 = inotify_init1(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000400000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc0000-0x4)=0xc) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00004ef000)=0x0) fcntl$setown(r6, 0x8, r7) fcntl$getownex(r6, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r8, 0x0, 0x0) tkill(r8, 0x3e) ptrace$setopts(0x4209, r8, 0x400203, 0x20000005) r9 = socket$inet_dccp(0x2, 0x6, 0x0) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r10, &(0x7f0000fea000-0x1c)={0xa, 0x2, 0x1ffe00000, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet(r9, &(0x7f00003dd000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/01 18:22:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0xffffffffffff8000, 0x400000000, 0x0, 0x0, 0x2408000000, 0x2, 0x0, 0x0, 0x0, 0x2ba69649, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffff9c, 0x8) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000390000)=0x0) r1 = getpgrp(r0) r2 = getpgid(r1) gettid() r3 = getpgrp(r2) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0xc30, 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, 0xffffffffffffffff, 0x0) sched_setaffinity(r3, 0x8, &(0x7f00008ab000-0x8)=0x8000000074) r4 = memfd_create(&(0x7f0000e5f000-0x3)="405b00", 0x2) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0086426, &(0x7f00004ab000)={0x3, &(0x7f00006b6000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r5, 0x1, 0x800000008, &(0x7f0000f8f000-0x4)=0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x1, 0x0) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000cc5000)="2e2f66696c653000", 0x10000, 0x0) r8 = socket(0x11, 0x3, 0x0) bind(r8, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679c00800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000e9ffff48740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000122000)={{{@in6=@remote={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}}, &(0x7f00001a1000)=0xe8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f00009d5000-0x4)=0x10000, 0x4) r9 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r9, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000586000)={0x0, @in6={{0xa, 0x3, 0xfb1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x80000001, 0x7, 0x7, 0x7d}, &(0x7f0000555000)=0xa0) perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa7, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, r7, 0x0) writev(r8, &(0x7f0000cdc000-0x20)=[], 0x0) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xd67000)=nil, 0xd67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/01 18:22:50 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x6, 0xffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000057c000)={0x0, 0x0, 0x0}, &(0x7f0000473000-0x4)=0xc) openat$vcs(0xffffffffffffff9c, &(0x7f00002ed000)="2f6465762f76637300", 0x46043, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000fbf000-0xa)=@un=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000054000)=[{&(0x7f0000941000-0xe0)="", 0x0}, {&(0x7f0000ea6000)="", 0x0}, {&(0x7f0000fc1000-0x1000)="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", 0x33e}, {&(0x7f0000fc1000)="291b51ee7298b96828f0963fcff191b371399ba89db12e01e362e38faa79c38c94e664edd44b6137b7aa", 0x2a}], 0x4, &(0x7f0000be5000-0x10)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f00007e0000/0x2000)=nil, 0x2000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000fc0000-0x8)="2e2f66696c653000", 0x0, 0x0) set_mempolicy(0x0, &(0x7f0000cd7000)=0x0, 0x0) socket$unix(0x1, 0x6, 0x0) r5 = userfaultfd(0x80800) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000c20000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000a06000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r6 = gettid() mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fc4000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r7, 0x5452, &(0x7f0000009000-0x8)=0x3f) process_vm_writev(r6, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)="00", 0x1}], 0x1, &(0x7f0000c23000-0x60)=[], 0x0, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fc5000-0xf)="2f6465762f73657175656e63657200", 0x200, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f000033a000)={&(0x7f00004ec000/0x1000)=nil, 0x1000}) ioctl$KVM_SET_VCPU_EVENTS(r9, 0x4040aea0, &(0x7f00001ed000-0x1c)={0x1, 0x100, 0x9, 0x0, 0x7, 0x9, 0x4, 0x10000000004, 0x0, 0xa98, 0x81, 0x1, 0x0, 0xb2, 0x6, 0x9, 0x800, 0xfffffffffffffe00, 0x4}) fcntl$setsig(r7, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r8, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) fcntl$setownex(r7, 0xf, &(0x7f0000a1c000)={0x0, r6}) dup2(r7, r8) tkill(r6, 0x16) close(r5) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000006b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000fc4000)={0x0, 0x7ffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r10, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0xfffffffffffffffe, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000e41000-0xb8)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r6, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, 0x0, r2, r3}, @rights={0x20, 0x1, 0x1, [r5, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [r4]}], 0x6, 0x0}, 0x0) mmap(&(0x7f0000fc3000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000052000)="2e2f62757300", 0x0) 2017/12/01 18:22:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bcf000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6563622874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004be000)="e5feb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f00003f7000-0x30)=[{&(0x7f0000802000-0x1000)="63ee1c02b79fb435d6b043fa0c3754f25813c3032bb3b0caeb91b310b0ef52eb0f72530e994646f03052ffd9f88d7a667507f257a7f12a458d09a97b76125b907749186485b97132e437b81fe3440c005849bed2c6609b26965110223be3de119c75d6ee4fcb4a8e310d9f505532ae11b65d032eaaf79c674df726a5d84cf990ebb3301c3fcdf050aa14c4029c80dfec7d2aa8701f66993a82b9b0ec8520a8", 0x9f}, {&(0x7f0000b9a000)="0bd8c7da7eb8788da15ba28c1f9fbb5ba7a0a909be07afe6f751f57c9bcfe853b42133c9c12154951ec66c", 0x2b}], 0x2, &(0x7f00004ed000-0x60)=[@assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}], 0x48, 0x810}], 0x1, 0x20000001) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000034f000)="ee69113dfe82e7a8e07538e57ab3cc5a092661237b337481d087c3580998da44c70db3d9c8ad1f7a9ed94bcb51", 0x2d) recvmsg(r1, &(0x7f00006eb000)={&(0x7f0000337000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f00006a4000)=[{&(0x7f00004a9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}, {&(0x7f0000677000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f00000cb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f00008ce000)="00000000", 0x4}, {&(0x7f0000738000)="", 0x0}, {&(0x7f0000568000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f0000ead000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}], 0x7, &(0x7f00001b2000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a, 0x4}, 0x10000) 2017/12/01 18:22:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0x85) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c2c000-0x9)="2f6465762f6b766d00", 0x401, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cac000-0xc)="2f6465762f6175746f667300", 0x50000, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000a01000)=0x0) getsockname$packet(r2, &(0x7f00003a4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000212000)=0x14) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f0000834000-0x4)=0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000960000/0x18000)=nil, &(0x7f0000239000-0x18)=[@textreal={0x8, &(0x7f000066a000-0x69)="2e64650fc78f6a2f0f008c09802e660f127d4666b95908000066b86048000066ba000000000f30baf80c66b8c07d0a8766efbafc0c66ed0fae2e76d6baf80c66b8ec880e8766efbafc0cb8f3fbef0f0926260f01cb66b92c08000066b80078000066ba000000000f30", 0x69}], 0x1, 0x4, &(0x7f000013a000-0x20)=[@dstype3={0x7, 0x1}, @cr4={0x1, 0x2000}], 0x2) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000c36000/0x18000)=nil, &(0x7f0000574000)=[@text16={0x10, &(0x7f0000a03000-0x34)="66b80500000066b94a3000000f01c167880a26990f22420f38f19bff27ba210066edf264360f22172e0f350f01cbba4300b000ee", 0x34}], 0x1, 0xffffffffffffffff, &(0x7f0000dfd000)=[], 0x0) fcntl$setflags(r1, 0x2, 0x1) r5 = accept$inet(r1, &(0x7f000023d000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000676000+0x96e)=0x10) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f000021f000-0x14)={0x7, 0x0, 0x5, 0x5, 0x1ff}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000af6000-0x90)={[0x0, 0x7, 0x800, 0x2, 0x4, 0x800, 0x6, 0x8001, 0x401, 0x0, 0x9, 0x7e, 0x9, 0x7fff, 0x9, 0x10000], 0x0, 0x200000}) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f00008e5000)={0x5, 0x0, [{0xc0000009, 0xc0f6, 0x2, 0x8, 0x9, 0x4ab2, 0x6eccdb90, [0x0, 0x0, 0x0]}, {0x7, 0xff, 0x1, 0x2, 0x7, 0x1, 0xffffffff, [0x0, 0x0, 0x0]}, {0x1, 0xbc, 0x2, 0xff, 0x5, 0x0, 0x3e3, [0x0, 0x0, 0x0]}, {0x40000001, 0x5, 0x4, 0x9, 0x800, 0x6, 0x3ff, [0x0, 0x0, 0x0]}, {0x1, 0xf0a, 0x6, 0x3, 0x4, 0x2, 0x1, [0x0, 0x0, 0x0]}]}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000bc7000)={0x3, 0x0, [{0x2ff, 0x0, 0x800}, {0xb35, 0x0, 0x8}, {0xb20, 0x0, 0x6}]}) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f000000b000/0x18000)=nil, &(0x7f00007c3000-0x18)=[@text16={0x10, &(0x7f00002e0000)="0f090f09b83c018ed866b88000c0fe0f23d80f21f86635800000d00f23f8b830018ee8ba430066b80400000066ef0f20dc6635080000000f22d8baf80c66b8d4f7578766efbafc0c0f01ca66b9360200000f320f0134", 0x56}], 0x1, 0x2c, &(0x7f00003ca000)=[@cstype3={0x5, 0x3}, @cr0={0x0, 0x20000010}], 0x2) ioctl$KVM_RUN(r4, 0xae80, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000289000-0xb)="2f6465762f6877726e6700", 0x40900, 0x0) setsockopt$packet_buf(r6, 0x107, 0xf, &(0x7f0000efb000)="8ee67bda7a6e0cf350935218dace58836c47dc452ed647f95d75aabf3512849a847a40df7e8de8776f5472465baf3301f3848ecd3966068ddfbb3b7b9abf4b72516320039c6ed5c4572298bd05559b3f60e838b6789ac8270d252bb53e134edf349a8513ccfda98042b034e356546278a0236fda233328696b86707ccd6668c91e4e57543730ddbf32c1135f85e0ab57df6a58aa98a7697d404c849e10ee8cf2d330091bcaed385214d99348215c9018a715795f9662a6de69d7b2b38addafd5be70039c8ed6", 0xc6) r7 = syz_open_dev$vcsa(&(0x7f00000e4000)="2f6465762f766373612300", 0x1, 0x80) setsockopt$bt_BT_RCVMTU(r7, 0x112, 0xd, &(0x7f0000055000)=0x1d4, 0x2) setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000934000-0x4)={0x7}, 0x4) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000302000-0x48)={0x90000, 0x0, [0x7f, 0x8, 0x800, 0x0, 0xfe, 0x3, 0x7fffffff, 0xca]}) 2017/12/01 18:22:50 executing program 7: bpf$OBJ_GET_MAP(0x7, &(0x7f0000c48000)={&(0x7f0000760000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x1d08, 0x204000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002000-0x14)={0x8, [0x6625, 0xffffffffffffea34, 0x1000, 0x100, 0xffffffffffffb977, 0x0, 0x7, 0x2]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000003000-0x34)={{0x3, 0x3, 0x7, 0xc5bde9ea73c3d4f6, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = semget$private(0x0, 0x3, 0x80) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() r4 = geteuid() fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000001000-0x58)={{0x897, r2, r3, r4, r5, 0x100, 0x7, 0x0, 0x0, 0x0}, 0xffffffffffff74cb, 0x1f, 0x80000000, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000004000)="f566c0657aa0d9c2a85f3d2ec8ddb0b41bdd412771de3a13648dd7dc7a9b6e879fb09e48b328f61147f65aa7cf5184f3383db392ef2e5bc99b5a2889a313c4cc4abe73846a2b20cf4205d589fa3d7525724048a559e8eb5f5f9958a5085e9118b1af9945a4ea1fbf0cd9c79c6f23e4b1fa676f492387687387d15ed6075b837fea87e0b772409382c24c8d2a33f99c7e5c5c312b397b98e5614eb0b26f05f0980048900819612bb4273f54be98dcca6be97c2afbc1f149c7ee0968875c923593bec8e2a9863a", 0xc6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000006000-0x66)={r0, 0x2, 0x2, "9c68e16770a62f561f1e4689a071cc77bdf739d9a42e7e5d4dab813c6948de07af95fa5b05780797504b6f84e86c6e2b74485c7b9a3ff36ad82a5b508eb6b7c596af8c31f59e23398159f85543f986d0d48044e7a034f2b09c7fbd81"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000008000-0x4)=0x0, &(0x7f0000008000-0x4)=0x4) r6 = socket(0x11, 0x80005, 0x9) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r6, 0x8980, &(0x7f0000009000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000009000)="2f6465762f73672300", 0x0, 0x10081) 2017/12/01 18:22:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x935000)=nil, 0x935000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00004fb000)=0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000970000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00009b8000-0x4)="0000007f", 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x80, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00002e2000)=0x0) mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000938000)="2f6465762f73657175656e63657200", 0x40000000101000, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0xc08c5102, &(0x7f00008c0000-0x9c)={0x97, "b0c9cd858ff800000005a37dd7249909edb1d23983f51944afed1a9284fc13a75c491ee20025eb9e8924c68b68977a798ed1a7d0644c15fc10fdb1c620c3330508e10716af72a40745d8b327a01d3cf1c57a8938ee86e69f0000000000000004b60c746d94633eb76f49bf61f0c790c397bf4488925300000003be197637fe41a76b4a01a31bb48ed334078d5add1b37e0930166960ade"}) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000937000)=0xf51, 0x4) recvfrom$inet(r0, &(0x7f0000930000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x100, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000150000-0x4)="", 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000807000-0x18)={0x5, 0xf20, 0x6, 0x400000000009, 0xf7ffffff, 0x44b5377c}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x8000001, 0x84) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000047f000-0x4)=0x0, &(0x7f0000337000-0x4)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00002dc000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000cf7000)={0x0, 0x8}, &(0x7f0000848000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000a80000-0x6)={r3, 0x80}, &(0x7f0000ffd000+0xbab)=0x6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00008f8000)={r4, 0x1, "9d"}, &(0x7f0000686000-0x4)=0x9) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f000006e000)="2f6465762f6175746f667300", 0x40003, 0x0) write$tun(r5, &(0x7f0000e86000-0xf6)=@pi={0x0, 0xe0f3, @eth={@random="e56840d53946", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x7, 0x3, 0x3f}}], {{0xfbff, @ipv4={{0x17, 0x4, 0x3, 0x4, 0xe0, 0x3, 0x275a, 0x7, 0xff, 0x0, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0xb, 0x6a, [@multicast1=0xe0000001, @multicast1=0xe0000001]}, @timestamp={0x44, 0x18, 0x1ff, 0x1, 0xe39, [{[], 0x1ff}, {[@rand_addr=0x2000000], 0x7}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x4}]}, @lsrr={0x83, 0x13, 0xfffffffffffffeff, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast2=0xe0000002, @empty=0x0]}, @rr={0x7, 0xf, 0x5, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @broadcast=0xffffffff]}]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x7ff, 0x8, 0x0, {0x1f, 0x4, 0x4, 0x9, 0x0, 0x2, 0x2c6, 0x4, 0x7f, 0xa73, @rand_addr=0x44, @multicast1=0xe0000001, {[@ssrr={0x89, 0xb, 0x6, [@rand_addr=0x1, @empty=0x0]}, @timestamp={0x44, 0x30, 0x6, 0x1, 0x9, [{[@rand_addr=0x0], 0x8}, {[@loopback=0x7f000001], 0x80000000}, {[@rand_addr=0x1], 0x90a9}, {[@loopback=0x7f000001], 0x7f}, {[], 0x9}, {[], 0x6}, {[], 0x3f}]}, @ra={0x94, 0x6, 0x8}, @cipso={0x86, 0x14, 0x3, [{0x7, 0xe, "ba809ec3e789dca77972c109"}]}, @generic={0xcf, 0x12, "4ffc7c3c3a43262853a6138b3ccf72d1"}]}}, ""}}}}}}, 0xf6) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00009d6000)={0x9, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendto$inet(r0, &(0x7f0000934000-0x1001)="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", 0x1001, 0x1000040001, &(0x7f0000931000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/01 18:22:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000193000-0x4)=0x1000001, 0x4) r1 = socket(0xa, 0x802, 0x0) connect$inet6(r1, &(0x7f00004c7000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x802}, 0x1c) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x200, 0x3, 0x2, 0x0, []}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00004b3000)={0x0, @in6={{0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b31000-0x4)=0x8c) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cfe000)="2f6465762f7667615f6172626974657200", 0x4001, 0x0) ioctl$KVM_GET_XSAVE(r4, 0x9000aea4, &(0x7f0000908000-0x400)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e8d000+0xbe6)={r3, 0x0, 0x0}, &(0x7f0000e22000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00001e0000-0x108)={0x0, @in6={{0xa, 0x0, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0xcb9, 0xffffffff80000000, 0x8000, 0x8, 0x3ff, 0x52b4ff41, 0x2, 0x2, 0xae, 0xffffffff, 0x50f11504, 0x7, 0xeff8, 0x7]}, &(0x7f0000282000)=0x108) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000020f000)={r5, 0x7414}, &(0x7f0000185000-0x2)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000aba000)={r5, 0x202}, 0x6) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000971000-0x8)={r3, 0x24}, &(0x7f0000b6d000-0x4)=0x8) ioctl(r2, 0x8916, &(0x7f0000000000)="") setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f000069e000-0x20)=[{0xa, 0x6}, {0xfffffffffffffffe, 0xffff}, {0x1, 0xfffffffffffffff9}, {0x8, 0x6}], 0x4) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000161000-0x12)={@common="6970365f767469300000000000000000", 0x8}) syz_open_dev$mice(&(0x7f0000a0b000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x20680) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x4000064, &(0x7f00000c9000-0x4)=0x0, &(0x7f0000b85000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000075000-0x20)={0x0, 0x1fffc0000000000, 0x0, 0x1, 0x6, 0x6, 0x100000001, 0x7, 0x0}, &(0x7f0000fde000-0x4)=0x20) getsockname$netlink(r2, &(0x7f000060b000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000f7000-0x4)=0xc) connect$unix(r1, &(0x7f00000b0000)=@abs={0x1, 0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000514000-0x6d)="da98a1e4aa74e596bd207719e9e897cf6a61ef9c7f8a3cefed467402ea4e82fd78ca7e0417066fea5bacdd0883577fbc0f6cb9129cef18fc53d2c0e78867bcf6a79db5c8a474a7878c57a35521020000000000000065a0c8984a6432927e1568138cff428713c46466b1631fbe", 0x6d, 0x80, &(0x7f0000641000-0x1c)={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x82}, 0x1c) timer_create(0x7, &(0x7f0000713000)={0x0, 0x20, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c2d000)=0x0) timer_getoverrun(r6) epoll_create(0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000362000-0x6e)={0x0, 0x66, "c68327db496d74e8ac4a3579b765b67ac5a704b70bff99e3b886bc91fd906ac96dc48a8aa12db82bf2b8e3e1ba0c000000068344c3e6fb1c358e0000000100000000006bdb201cc2935a3dc09344d7051cfff523864e1a2ba8bdea330560d8a38297ffffffff"}, &(0x7f0000015000)=0x6e) ioctl(r2, 0x8936, &(0x7f0000000000)="") sendto$inet6(r1, &(0x7f0000944000-0xa0)="", 0x0, 0x0, &(0x7f0000431000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) 2017/12/01 18:22:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000dae000)={0x0, 0x0}) recvfrom$ipx(r0, &(0x7f00000cd000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf, 0x40010042, &(0x7f00006e1000-0x10)={0x4, 0x0, 0xfffffffffffff993, "49cd95fb3109", 0x7, 0x0}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000154000-0x10)={0x9, 0x5c6, 0x2, 0x20}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000104000-0x4)=@assoc_id=0x0, &(0x7f0000987000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000ea000-0x1c)={r3, 0x14, "1f6a7213c56cd34fd4bc5a138fa211d4ebc79355"}, &(0x7f0000f58000-0x4)=0x1c) sendmsg$netlink(r2, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x14, 0x1d, 0xa01, 0x0, 0x0, "11c0"}], 0x14}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00003db000-0x28)={@common="67726574617030000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000992000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, r4}, 0xc) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00007a2000)=0x80, &(0x7f0000533000-0x4)=0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000f59000-0x4)=0xc, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fea000)={0x0, 0x3, 0x1ff, 0x1}, &(0x7f00009f5000)=0x10) sendfile(r0, r0, &(0x7f0000362000)=0x0, 0x2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00003e0000-0x2c)={r5, @in6={{0xa, 0x3, 0xc65, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000097f000-0x4)=0x8c) io_setup(0x1, &(0x7f0000bc0000-0x8)=0x0) fcntl$addseals(r1, 0x409, 0x2) io_destroy(r7) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000d67000)={&(0x7f00008ea000-0x8)="2e2f66696c653000", r0}, 0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000136000)={r6, 0x401, 0x8, 0x2}, 0x10) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000f7c000)=r1) 2017/12/01 18:22:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x3, 0x0) socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(0xffffffffffffffff, &(0x7f0000a16000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00008b7000)=0x10) r0 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x10, 0xffffffffffffffff, 0x0) sync() r1 = syz_open_dev$usbmon(&(0x7f0000814000-0xd)="2f6465762f7573626d6f6e2300", 0x40, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000fbd000-0xa0)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xcc25, 0x1, 0x1, 0x1}, &(0x7f0000ff1000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000fdb000)={0x0, 0xbb61, 0x40, 0x9}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000fb5000)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(r0, 0x1, &(0x7f0000ee3000)=0x9) r3 = dup2(r1, r2) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f0000000000)={0x1, 0xf087adc, 0x100000000000000, 0x2, 0x3da7}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget(0x3, 0x2, 0x66e82fbe32f62070) r4 = semget$private(0x0, 0x5, 0x200) semctl$SEM_INFO(r4, 0x0, 0x13, &(0x7f0000ff0000)="") perf_event_open(&(0x7f0000003000-0x78)={0x81, 0x78, 0x0, 0x0, 0x22d, 0x4, 0x0, 0x0, 0x100000000900, 0x0, 0x0, 0x0, 0x2, 0x200, 0x0, 0x8, 0x4, 0x9, 0x60000, 0x0, 0x0, 0x8001, 0x7, 0x0, 0x0, 0xfffffffffffffff7, 0x0}, 0x0, 0x81, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r5, 0x5424, &(0x7f0000004000)=0x0) 2017/12/01 18:22:51 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000012000)={0x0, 0x0}) keyctl$set_reqkey_keyring(0xe, 0x7a191e0158ec1961) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000013000-0x48)={0x40000, 0x0, [0x8, 0x1, 0x100000001, 0x1, 0x7f, 0x739224d8, 0x0, 0x2]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$TIOCGPTPEER(r1, 0x5441, 0x5) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0x9, 0x30}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={r3, 0x6}, &(0x7f0000000000)=0x8) lremovexattr(&(0x7f0000012000-0x8)="2e2f66696c653000", &(0x7f0000000000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400") readlinkat(r2, &(0x7f0000012000)="2e2f66696c653000", &(0x7f0000013000-0x2)="0000", 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") 2017/12/01 18:22:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r1 = dup(r0) ioctl$VT_RELDISP(r1, 0x5605) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000607000-0x8)={0x0, 0x8001}, &(0x7f0000138000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000663000)={r3, 0x5, 0x0, 0x8000}, 0x10) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000930000-0x8)=0x0) getdents(r1, &(0x7f000008a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_addrs=@hci={0x1f, 0xffdffffffffffffd, 0x0}}) r4 = socket(0x10, 0x803, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000b4a000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x400}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000dd3000-0x8)={r4, r2}) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f00002ef000-0x6)={0x4, 0xd9, 0xfbd6}) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f00007b5000-0x28)={@common="67726530000000000000000000000000", &(0x7f0000b85000)=@ethtool_coalesce={0xf, 0x5, 0x80, 0x8, 0x4, 0x7f, 0xfd, 0x1, 0x1000, 0x3, 0x1, 0x60, 0x3, 0x1ff, 0x4, 0x8, 0xffffffffffffff00, 0xff, 0x9, 0x5, 0x7fff, 0x1, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/01 18:22:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80a, 0xc) write(r0, &(0x7f00008b9000)="2eb9830b6950954fe8367badbf4c3e5248de04ced24f7c7170549a8e519609384582c1060f939ff40848af08a9d5c3830dbaca8e652e6c92aa83df0bce689a7a9323f2587693c6c8860b5b", 0x4b) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008e1000)="2f6465762f72666b696c6c00", 0x200000, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000de5000)=0x100000001) r2 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ab0000)={0x1, &(0x7f0000cf3000)=[{0x6, 0x1f, 0xff, 0x7}]}, 0x10) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000afc000+0x5c2)=0x0, &(0x7f000031c000-0x4)=0x4) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000bb1000)={0x0, @empty=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000389000-0x4)=0xc) listen(r2, 0x1000000400980f) fcntl$F_GET_RW_HINT(r1, 0x40d, &(0x7f00003c6000-0x8)=0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000c77000-0xc)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x8}, 0xc) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000a8e000-0x4)=0x7fffffff) r3 = accept4(r2, &(0x7f0000b66000)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d14000-0x4)=0x10, 0x80800) r4 = accept4(r1, &(0x7f000032c000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f000077c000-0x4)=0x8, 0x800) accept4$ax25(r0, &(0x7f0000cf0000)={0x0, {"00000000000000"}, 0x0}, &(0x7f000089c000-0x4)=0x10, 0x0) r5 = syz_open_dev$vcsn(&(0x7f00004ba000)="2f6465762f7663732300", 0x40, 0x8000) ioctl$KVM_DEASSIGN_PCI_DEVICE(r5, 0x4040ae72, &(0x7f0000111000)={0x8001, 0x2, 0x3f, 0x195825d1499e9a75, 0x9}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00005d6000-0x6)={0x1, [0x7]}, 0x6) ioctl$int_in(r2, 0x5452, &(0x7f0000569000-0x8)=0x8f3d) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000f67000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r6, 0x29, 0xd2, &(0x7f0000fa4000)={{0xa, 0x1, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, {0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x60662f00, [0x0, 0xffff, 0xe7, 0x10000, 0x2, 0x9, 0x6, 0xfffffffffffffffc]}, 0x5c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000edb000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x0, 0x2, 0x7, 0x7, 0x5, 0x5}, 0x20) close(r2) setsockopt$inet_mreqsrc(r4, 0x0, 0x2f, &(0x7f0000a3a000)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @rand_addr=0x3}, 0xc) 2017/12/01 18:22:51 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000b2e000)="2f6465762f696e7075742f6d6f7573652300", 0xd9b8, 0x0) read(r0, &(0x7f0000f81000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) setpriority(0x0, r1, 0x85) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000703000-0x9)="2f6465762f6b766d00", 0x100fff, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000ae8000)={0x3, 0x0, 0x11000, 0x2000, &(0x7f00003a8000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f00000bc000/0x18000)=nil, &(0x7f000096f000)=[@textreal={0x8, &(0x7f0000e42000)="640fc76b000f4a260000baf80c66b8d65bc78266efbafc0ced66640f00d026f3660f01b99ac8f2ff20f20f58c5baf80c66b85e2b5e8166efbafc0cb05aeed9e0e302", 0x42}], 0x1, 0x3, &(0x7f0000dab000-0x10)=[@dstype3={0x7, 0x1}], 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00002af000/0x18000)=nil, &(0x7f0000af2000)=[@text32={0x20, &(0x7f000063c000)="362e0f7f6937d95d000dc894d34e0f32440f20c0350b000000440f22c03e0fc769920f3066b83d018ee066b81e010f00d80f09", 0x33}], 0x1, 0x0, &(0x7f0000aef000)=[], 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000034f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c33000-0x4)=0x8) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000af5000-0x45)={0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0]}) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f00000cd000)={0x8, 0x0, [{0x0, 0x5, 0x5, 0x1, 0x2, 0x0}, {0x7, 0x100000000, 0x952b, 0xe1d2, 0x287, 0x0}, {0xa, 0x7, 0x5b, 0x9, 0x7, 0x0}, {0xc0000007, 0x7, 0x120, 0x9, 0x7f, 0x0}, {0x8000000f, 0x0, 0x451, 0x8000, 0x2, 0x0}, {0x4, 0x0, 0x7a, 0x7fffffff, 0x138, 0x0}, {0x6, 0x9, 0x100000001, 0xfffffffffffffffc, 0x10000, 0x0}, {0x1, 0x4, 0xfff, 0x714e, 0x3ff, 0x0}]}) fcntl$getownex(r2, 0x10, &(0x7f0000c6a000-0x8)={0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x400) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = semget(0x2, 0x2, 0x24) semctl$IPC_RMID(r5, 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00006d4000-0x8)={0x0, 0x0}) connect$inet(r6, &(0x7f0000f10000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000)=0x0, &(0x7f0000dfe000-0x4)=0x0, &(0x7f00008d0000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x2, 0x3, 0x11) sendmsg$nfc_llcp(r7, &(0x7f0000005000)={&(0x7f0000004000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4615c368b7a23417a2bfff64fd4e1427232354a1cee3ee5ebdb67f890bfabfd4e94b5f80a73060e6fa18b5b46efffd9324ca5553670fe3d6de1481ba5a3dd4", 0x0}, 0x60, &(0x7f000000a000-0x40)=[], 0x0, &(0x7f0000009000)={0x10, 0x0, 0x2, ""}, 0x10, 0x0}, 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) 2017/12/01 18:22:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x0) accept$unix(0xffffffffffffff9c, 0x0, &(0x7f000072f000)=0x0) socketpair(0x1a, 0x0, 0x6, &(0x7f0000916000)={0x0, 0x0}) bind$ipx(r0, &(0x7f0000c3c000-0x10)={0x4, 0x9, 0x8, "1a5a092c94bb", 0x8, 0x0}, 0x10) r1 = accept$unix(r0, &(0x7f0000e84000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000695000-0x4)=0x8) r2 = socket$netlink(0x10, 0x3, 0x800000000000) writev(r2, &(0x7f00006a2000)=[{&(0x7f0000af4000-0x39)="390000001000090400000000004000060000004a0300000045000107ffe1008108000400041a000000000000060800030000000000ffe4693e", 0x39}], 0x1) mmap(&(0x7f0000000000/0xa78000)=nil, 0xa78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x802, 0x7) setsockopt(r3, 0x107, 0x12, &(0x7f0000000000)="", 0x4) mmap(&(0x7f0000a78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000908000)={0x0, 0x7}, &(0x7f0000b06000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000049000)=@assoc_id=r4, &(0x7f000000c000-0x4)=0x4) mmap(&(0x7f0000a79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x2, &(0x7f0000691000-0x4)=0x77, 0x4) bind$inet(r6, &(0x7f0000deb000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_ifreq(r6, 0x8922, &(0x7f0000601000-0x28)={@common="69726c616e3000000000000000000000", @ifru_addrs=@ethernet={0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000081c000-0x10)={r4, 0x4, 0x800000000007, 0x3f40000000000000}, 0x10) setsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f00000ac000)=0x1, 0x4) setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f0000cd5000-0x4)=0xddd, 0x4) setsockopt$sock_int(r6, 0x1, 0x7, &(0x7f00008f3000-0x4)=0x5, 0x4) sendto$inet(r6, &(0x7f0000bad000)="", 0x0, 0x20000801, &(0x7f0000283000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x3, 0xfffffffffffffffd, 0x4, &(0x7f00004d7000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00004c3000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f00000e3000-0x8)={0xff}, &(0x7f0000f42000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a5b000)={r7, r8+30000000}, 0x8) sendmmsg(r6, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x5b0}], 0x1, &(0x7f000037b000-0x170)=[{0xc0, 0x107, 0x800000002e1c9658, "868983a7b5f757f8aa7c2397acf93c17729a6844c8c0c1f4904d291284b5b1f2061be5a5dcee3360cd6082d0d45e4380147acb27ae308c5bafbacbcc619f81a8d7c4716f4611e871d354ff38ed649475f3d6d3db51a9cad116b856c3ce5210848d5259393c0a1ab6ec3b8d453123a9b74e4d9a85e774ba99edb2fb61a3ae0f5664ad73f4d8b1f6f3339846b70b7702a6c7942ff96453ba74bfc89e29b024bb3dd9328f663948429e125191c6"}, {0x40, 0x117, 0x1ff, "917430cfbb95ee1ae8643ddfa488f7d7f26d868d96b053354369e53b9448501a1e0f32d9184721300d759159"}, {0x38, 0x104, 0x40, "1603374d0bc0a11876b9ba6de4be49d62ec7c9a2d70e14e33ff031cecd449c6a33c2c777"}], 0x138, 0x40}, 0x3f}, {{&(0x7f0000f0b000)=@ipx={0x4, 0x5, 0xffffffff, "d0d159e674d9", 0x0, 0x0}, 0x10, &(0x7f0000ff2000-0x70)=[{&(0x7f0000519000)="bf5c994fededfbbeeb39599fee4e812a59655ca9aeed1c894425b5c6edc2c0d73ff995d9e51138d6f4b17cf8141d9867fa4a3764eb536fa7edd953178012d9e2f5ed93de863d3496cce9e3d714e06f8e8fcdd33b8006a8d5e24e4db3c49d92afd087d722e8933e22252ebf7d8121c34d5bc8f2eecd11749d4d19484a4dbf305fefacf84f4f0ded3e04d9ff8fc72ab1d64be8f45597cc21f20fa46887d76f6f082d41729c80b4207e6c1b701f9322dd53cddfc44e710bc1", 0xb7}, {&(0x7f00005e6000)="3125eb555c02c94367c6f0c4b17940eb7e64ee7adcd45dddbe42424f08acf6eaaf36f7476bdb6ffe7a5cc3d6346c07be2c97e61c01e6552d7747dafee5ab1bb5be179d859054e3560f9866dfa1b8964a99a4c7de18412d6ead316d0f38b76107d07aaa30e42532bd482f95f34db595fbd7d633942c3f32823e7a872bacc88ccda1dfeeae20500d06b6fcd7fcf9471390229bc8c61e8233c50130f582e4676fcb4bce795d408a2f77e98f5c0c8256432565bb90c648173fe2", 0xb8}, {&(0x7f000024b000)="542824d13c968215f9f2a213884e4dcfdd7f8292905e42b18172264a94f8432f19a4602ebed0505afcc56cb9aad2f97e0217e8ce7eef4c712d8c96bf298be3bd80a94ba390e1a792c33db8eeadbbc0f956e42e2c61f85591ba10b57103f38139e248fc806c7ed7de19b40265b61a35bc8e3a8c9b036c3bb051170347cb76e2e667451f064dc7f4929240b85e1ae4d882c8379d1ee22da0bcde60a3f7270f209a0e9c549470d28fa8bb183b8290705d410784a5a43bad", 0xb6}, {&(0x7f0000be5000-0x46)="9c98db7e5457ead5e94a5bf651adbd3c45cac5c9029ac5e3769622197ff1a9f47a9081aaec67f284f733538722b7d121b2fdeee1bc3d075e1acdf9d3c29d34de640518a13138", 0x46}, {&(0x7f0000ab9000-0x92)="d0c0ddf125f4d2c12eb6334c3d4169a390cd4d5dddf6822f3c2723f400946c7353304560f9647f2bc42d13f0b8409e4c601e2d3845736180b448cbb5dc85612ebfd4494f7429fe4bb0127dfe2b6d66dd3c6f85b10aca624a08d942a032ee5dc0e8018a0a60c25f41f75b387110263242cabfd26f4bce87a829d9251612fb0a0b997c23ee97b8674ae3fd5786d842e4a095d4", 0x92}, {&(0x7f0000b0e000-0x5e)="aac4988169c20a3789a28521c86ae7ebc09adafa1ab882eaae630599d77ec4e0780a37f234dc9c821949685a59a25f6f10eb5c16166cd0675cdda6db34841fc9aa741d5083fa131bb36e6248b98de16f236282b28b28bf126bc950267e52", 0x5e}, {&(0x7f000058c000-0x45)="d7d8c5fedef8f45a7d0efaf96656c634f4071bbabf0ff25f2f9f7bfe6ef64300ee1c2f18c3e1da5314d9cd7e29843ab3169b5d3291d5630a62295a020f2c9ddf3c87bafb8d", 0x45}], 0x7, &(0x7f0000cb0000-0x1010)=[{0x1010, 0x84, 0x2, "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"}], 0x1010, 0x20004800}, 0x7f}], 0x2, 0x48001) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000fdd000-0x14)={r5, 0x20, 0x20000000000007e, 0x3f, 0x2000000000001ff, 0x4008001}, 0x14) 2017/12/01 18:22:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b0c000-0x8)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c92000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005e6000)=0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x2000000001, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x8, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0xffffffff, r2, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f000044d000)="2f6465762f736e642f74696d657200", 0x0, 0x200000000000000) fadvise64(r2, 0x0, 0x4, 0x5) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x400000000, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000fac000)={0x0, 0x1, 0x3f, 0x0, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x7, &(0x7f00003c7000-0x50)={0x2, 0x4, 0x6, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a32000)=0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091c000)="2f6465762f73657175656e6365723200", 0x80003, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000945000-0x98)={0x0, @in6={{0xa, 0x2, 0x6e02, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x7fff}, &(0x7f0000335000)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000129000)=@assoc_id=r6, 0x4) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r5, 0x40045109, &(0x7f00007a3000)={{0xffffffffffffffff, 0x0, 0x7, 0x51aaaf7d25804f99, 0x1}, 0x3a, 0x80c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000c9e000-0x14)={0x1, 0x0, 0x5, 0xffffffffffffffff, 0x8}) r7 = openat(0xffffffffffffff9c, &(0x7f000027a000)="2e2f66696c653000", 0xa0000, 0x1a8) ppoll(&(0x7f00006d4000)=[{r5, 0x8, 0x0}, {r5, 0x1, 0x0}, {r4, 0x402, 0x0}, {r2, 0x4304, 0x0}], 0x4, &(0x7f000032d000)={0x0, 0x989680}, &(0x7f0000e5f000)={0x10001}, 0x8) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000898000)="2f6465762f7161745f6164665f63746c00", 0x8000, 0x0) bind$ax25(r7, &(0x7f0000053000)={0x3, {"ff000001ff8b7d"}, 0x6}, 0x10) openat(0xffffffffffffffff, &(0x7f0000615000)="2e2f66696c653000", 0x80000, 0x1) pipe2(&(0x7f0000281000)={0x0, 0x0}, 0x10000000080800) setsockopt$netrom_NETROM_N2(r10, 0x103, 0x3, &(0x7f000077c000)=0x7fc, 0x4) setsockopt(0xffffffffffffffff, 0x25, 0x5, &(0x7f0000bbf000)="", 0x0) fcntl$setstatus(r3, 0x4, 0x42000) r11 = socket$netlink(0x10, 0x3, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r9, 0x40045402, &(0x7f0000487000)=0x0) recvfrom(r11, &(0x7f000001d000-0xab)="", 0x0, 0x0, &(0x7f0000023000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) ioctl$VT_WAITACTIVE(r8, 0x5607) sendmsg$netlink(r11, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x1c, 0x20, 0x719, 0x0, 0x0, "020000000020000100000004"}], 0x1c}], 0x1, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) 2017/12/01 18:22:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000845000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00005c4000)=0x1c, 0x80800) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000085000-0x4)=0x1000, 0x4) r2 = syz_open_dev$mouse(&(0x7f00001bc000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x400000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000012d000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f91000+0xfab)=0x8c) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000f2d000)=@assoc_id=r3, 0x4) r4 = socket(0x11, 0x4000000000080003, 0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f00006b0000)={0x0, 0x0}) socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r4, &(0x7f0000b83000)={r5, r4, 0x4000000}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000fca000-0x14)={0x7, 0x9, 0x1, 0x4, 0xfffffffffffffffc}) r6 = socket(0x10, 0x2, 0xc) umount2(&(0x7f0000e3d000)="2e2f66696c653000", 0x6) write(r6, &(0x7f000050b000-0x21)="1f00000001021f9f4c0000ffffbc00ff0af616000000017ff000010000df18", 0x1f) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 300.858483] nla_parse: 12 callbacks suppressed [ 300.858490] netlink: 17 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/01 18:22:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bcf000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6563622874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004be000)="e5feb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f00003f7000-0x30)=[{&(0x7f0000802000-0x1000)="63ee1c02b79fb435d6b043fa0c3754f25813c3032bb3b0caeb91b310b0ef52eb0f72530e994646f03052ffd9f88d7a667507f257a7f12a458d09a97b76125b907749186485b97132e437b81fe3440c005849bed2c6609b26965110223be3de119c75d6ee4fcb4a8e310d9f505532ae11b65d032eaaf79c674df726a5d84cf990ebb3301c3fcdf050aa14c4029c80dfec7d2aa8701f66993a82b9b0ec8520a8", 0x9f}, {&(0x7f0000b9a000)="0bd8c7da7eb8788da15ba28c1f9fbb5ba7a0a909be07afe6f751f57c9bcfe853b42133c9c12154951ec66c", 0x2b}], 0x2, &(0x7f00004ed000-0x60)=[@assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}], 0x48, 0x810}], 0x1, 0x20000001) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000034f000)="ee69113dfe82e7a8e07538e57ab3cc5a092661237b337481d087c3580998da44c70db3d9c8ad1f7a9ed94bcb51", 0x2d) recvmsg(r1, &(0x7f00006eb000)={&(0x7f0000337000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f00006a4000)=[{&(0x7f00004a9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}, {&(0x7f0000677000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f00000cb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f00008ce000)="00000000", 0x4}, {&(0x7f0000738000)="", 0x0}, {&(0x7f0000568000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f0000ead000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}], 0x7, &(0x7f00001b2000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a, 0x4}, 0x10000) [ 300.904654] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. [ 300.935104] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. [ 300.937850] QAT: Invalid ioctl [ 301.003134] QAT: Invalid ioctl 2017/12/01 18:22:51 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000012000)={0x0, 0x0}) keyctl$set_reqkey_keyring(0xe, 0x7a191e0158ec1961) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000013000-0x48)={0x40000, 0x0, [0x8, 0x1, 0x100000001, 0x1, 0x7f, 0x739224d8, 0x0, 0x2]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$TIOCGPTPEER(r1, 0x5441, 0x5) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0x9, 0x30}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={r3, 0x6}, &(0x7f0000000000)=0x8) lremovexattr(&(0x7f0000012000-0x8)="2e2f66696c653000", &(0x7f0000000000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400") readlinkat(r2, &(0x7f0000012000)="2e2f66696c653000", &(0x7f0000013000-0x2)="0000", 0x2) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") 2017/12/01 18:22:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, "736b636970686572000000000000", 0x0, 0x8f, "6c72772873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = syz_open_dev$sg(&(0x7f0000cad000-0x9)="2f6465762f73672300", 0x7f, 0x200040) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000f41000-0x96)="42", 0x1}], 0x1, 0x0, 0x0, 0x10}, 0x10) recvmsg(r2, &(0x7f0000be3000-0x38)={0x0, 0x0, &(0x7f00007d4000)=[{&(0x7f0000efb000)="00000000000000000000000000000000", 0x10}, {&(0x7f000004c000-0x1000)="", 0x0}], 0x2, &(0x7f00008f7000-0x39)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39, 0x80000000}, 0x3fffffff) 2017/12/01 18:22:51 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfe, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x400000000, 0x0, 0x101, 0x4000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000068a000-0xc)={0x4, r1, 0xfffffffffffffffa}) mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c8e000)={0x0, 0x0}) r4 = accept(0xffffffffffffff9c, &(0x7f0000f9f000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fa0000-0x4)=0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000dda000-0x9)="7363616c61626c6500", 0x9) r5 = accept4$inet(0xffffffffffffffff, &(0x7f0000c21000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f9f000-0x4)=0x10, 0x800) bind$inet(r5, &(0x7f0000fa2000-0x10)={0x2, 0x1, @rand_addr=0x3a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000f9c000)={0x1, 0x3, &(0x7f0000ad5000)=[@generic={0x2015b4, 0x0, 0x0, 0x0}, @generic={0xec3, 0x40000000000001, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x3, 0xfffffffffffffffe}], &(0x7f0000bba000-0x7)="8b797374f7006d", 0xffffffff, 0x80, &(0x7f0000da8000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) socketpair(0x14, 0x4, 0x26716cce, &(0x7f0000557000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r3) r8 = socket$inet6(0xa, 0x1, 0x20000000000) setsockopt$inet6_int(r8, 0x29, 0x33, &(0x7f00007ec000)=0x4, 0x4) setsockopt$sock_int(r8, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r8, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r8, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept4$ax25(r6, &(0x7f0000fa2000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fa2000-0x4)=0x10, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000f6b000)=0x0) getsockopt$inet6_tcp_buf(r8, 0x6, 0x18, &(0x7f00006e3000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f64000-0x4)=0xa2) setsockopt(r8, 0x3, 0x3, &(0x7f00002b4000+0x67b)="fd0300000000000000006c4b0e544c0a28f7c13b7218a58832362bfb59092e9209a3f3a5ea2c3eba4743c2b100f6587a34887f83f48840c70cd3ddb384eb4501010000d12ca2a55b5b6a7b6b11a435", 0x4f) sendto$inet6(r1, &(0x7f000059e000-0x90)="8cd86dbbf82d01f0a1e0bd1de111fc50c5bf9b1939404e82c82abb12d74f08e01efd0283e25550f261f9e19392bcaa1f2f917428d0353812cb7e8b023ed616e216ea9b3ed87c49cc564e2ba1b837b913aef144882f56e97c7335dcbdee0abf709f6c22e9debb6c4a0715f4a3e4777fb7f3a3f0d675d055721ee18ef0168ce52b061fabf212264bcd631f000031690e", 0x8f, 0x40080, &(0x7f0000293000)={0xa, 0x0, 0x965, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, 0x1c) getsockopt$inet6_buf(r8, 0x29, 0x6, &(0x7f0000fa2000-0x2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fa2000-0x4)=0x48) setsockopt$inet6_tcp_TCP_MD5SIG(r8, 0x6, 0xe, &(0x7f0000c00000-0x160)={{{{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x19c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x6, 0x4, "7f56b22a2237ff2392e04121b7d9ec8a85d84f9a5f2d63b223796e1327f1ef0154558d0317016c820c10e7d8ee5cf31170f5ce05edb807975b0c30270323ec391a87de9a6f0395cbdf748e05655572b9"}, 0x160) setsockopt$inet_tcp_int(r2, 0x6, 0xfffffffffffffffe, &(0x7f0000eb5000-0x4)=0xfff, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000925000)={0x0, 0x7}, &(0x7f0000143000-0x4)=0x8) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000fa3000)={r9, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x80000006, 0x9, 0x2, 0x22}, &(0x7f0000fa3000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000970000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0}, r10, 0x5, r2, 0x0) 2017/12/01 18:22:51 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x6, 0xffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000057c000)={0x0, 0x0, 0x0}, &(0x7f0000473000-0x4)=0xc) openat$vcs(0xffffffffffffff9c, &(0x7f00002ed000)="2f6465762f76637300", 0x46043, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000fbf000-0xa)=@un=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000054000)=[{&(0x7f0000941000-0xe0)="", 0x0}, {&(0x7f0000ea6000)="", 0x0}, {&(0x7f0000fc1000-0x1000)="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", 0x33e}, {&(0x7f0000fc1000)="291b51ee7298b96828f0963fcff191b371399ba89db12e01e362e38faa79c38c94e664edd44b6137b7aa", 0x2a}], 0x4, &(0x7f0000be5000-0x10)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f00007e0000/0x2000)=nil, 0x2000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000fc0000-0x8)="2e2f66696c653000", 0x0, 0x0) set_mempolicy(0x0, &(0x7f0000cd7000)=0x0, 0x0) socket$unix(0x1, 0x6, 0x0) r5 = userfaultfd(0x80800) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000c20000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000a06000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r6 = gettid() mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fc4000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r7, 0x5452, &(0x7f0000009000-0x8)=0x3f) process_vm_writev(r6, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)="00", 0x1}], 0x1, &(0x7f0000c23000-0x60)=[], 0x0, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fc5000-0xf)="2f6465762f73657175656e63657200", 0x200, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f000033a000)={&(0x7f00004ec000/0x1000)=nil, 0x1000}) ioctl$KVM_SET_VCPU_EVENTS(r9, 0x4040aea0, &(0x7f00001ed000-0x1c)={0x1, 0x100, 0x9, 0x0, 0x7, 0x9, 0x4, 0x10000000004, 0x0, 0xa98, 0x81, 0x1, 0x0, 0xb2, 0x6, 0x9, 0x800, 0xfffffffffffffe00, 0x4}) fcntl$setsig(r7, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r8, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) fcntl$setownex(r7, 0xf, &(0x7f0000a1c000)={0x0, r6}) dup2(r7, r8) tkill(r6, 0x16) close(r5) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000006b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000fc4000)={0x0, 0x7ffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r10, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0xfffffffffffffffe, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000e41000-0xb8)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r6, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, 0x0, r2, r3}, @rights={0x20, 0x1, 0x1, [r5, 0xffffffffffffffff, r4]}], 0x90, 0x0}, 0x0) mmap(&(0x7f0000fc3000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000052000)="2e2f62757300", 0x0) 2017/12/01 18:22:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bcf000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6563622874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004be000)="e5feb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f00003f7000-0x30)=[{&(0x7f0000802000-0x1000)="63ee1c02b79fb435d6b043fa0c3754f25813c3032bb3b0caeb91b310b0ef52eb0f72530e994646f03052ffd9f88d7a667507f257a7f12a458d09a97b76125b907749186485b97132e437b81fe3440c005849bed2c6609b26965110223be3de119c75d6ee4fcb4a8e310d9f505532ae11b65d032eaaf79c674df726a5d84cf990ebb3301c3fcdf050aa14c4029c80dfec7d2aa8701f66993a82b9b0ec8520a8", 0x9f}, {&(0x7f0000b9a000)="0bd8c7da7eb8788da15ba28c1f9fbb5ba7a0a909be07afe6f751f57c9bcfe853b42133c9c12154951ec66c", 0x2b}], 0x2, &(0x7f00004ed000-0x60)=[@assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}], 0x48, 0x810}], 0x1, 0x20000001) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000034f000)="ee69113dfe82e7a8e07538e57ab3cc5a092661237b337481d087c3580998da44c70db3d9c8ad1f7a9ed94bcb51", 0x2d) recvmsg(r1, &(0x7f00006eb000)={&(0x7f0000337000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f00006a4000)=[{&(0x7f00004a9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}, {&(0x7f0000677000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f00000cb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f00008ce000)="00000000", 0x4}, {&(0x7f0000738000)="", 0x0}, {&(0x7f0000568000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f0000ead000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}], 0x7, &(0x7f00001b2000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a, 0x4}, 0x10000) 2017/12/01 18:22:51 executing program 3: gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 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) socketpair$ax25(0x3, 0x7, 0x6, &(0x7f0000418000)={0x0, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000a3d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000419000)=0x60) r3 = accept$nfc_llcp(r2, 0x0, &(0x7f000032b000-0x4)=0x0) r4 = dup(r3) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000bbb000-0x4)=0xf4b3) mmap(&(0x7f000024a000/0x3000)=nil, 0x3000, 0x1, 0x34, r1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000-0x60)=[{&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000a0a000-0xa0)="9a46f73849007eaa3f975789d49dbcd2b7ee4af7969d5f223f1e75ef07032231304081f226b441b011941860ba8dbdcab3fd66f8fb0d02092b9f558669d1eecc895dd9af0004e62390c31dddf45343104a1d46e07fdcedb6bdc114df34acb0c897f3d6f017f74bd518dfe2f8426b0cd40f78ccb580bf2b2c11a0edcd0a56be225c63883b1670a8cf64bc0ff75bb6ae91d7e2fd3637c48f38472e00a82a60c5d3", 0xa0}, {&(0x7f0000ded000-0xab)="514bc0fe021848b03d5a5d8dd4bb602063ab517b7d0ffdb52def8631af16eb671e21d495db9aaf6a111abb3d3c9c6e96631c7d54aa37c038ada964ea760329c66b54e45c71e1d6c5663f54a0f4dc583470f516dd15b87d451af7f8ee66683a44c9339925b3dccafda25b6b86c85558d308bed0ace199578b5de7bbabbee7048d1d1a13e1bb70f1be971af8daad50f5e9e5548de23c1adba1f9c3402e00740d819a390f942c04da52e053fc", 0xab}, {&(0x7f0000cb7000-0x61)="5828677af4497698e86bb8ae00d91a9ca7cc0ce8e6184450f18e7cb7774f64d5bfd9768f3bae6571cc360df12cdae2b39649c48508d57ce7a85d200454b30eb33981000000099ba35f0163889980a6cc1242e389d0cc22ddd71ee183d0a07036f0", 0x61}, {&(0x7f0000219000)="2c4e545520c9d6a26a9e49893b9f62c742e3bbdbcfb9e3478452cb46c06a0974a6206577105466f4f8e492a802abdda11c7a91df2f89fe8c5843f28197d42d80b920b5f45889dd22ca20cc61c84b9f45e8fd30dcdd7e041442f57b033d4f6707", 0x60}, {&(0x7f0000001000-0xf6)="8fc7313ecfb72a2351a12927afd905211527511364c162b9a211fba1fba187a91a913a92d9ca97fce29f54f9add2927e79d4cbc6a2d824ca8147356596f37a9af32109201c0c97c0bf03c9e6326a9f5a02a597767abee6ea82d7ee1b668222cefdaa9e7ba586d06e8ff0f53b233b803373ea28e7e4bcc2e91a0b71a66bb332bbf9b355b8f5d7c944c6134820deb3aa1eaa69185c9382d003f8690578d3a66f11b774e798bc0c0824e8ee11cb392364ceec7f566196ca5b2a296c6d1d0105183f57f4fab72c222f02d061652a55b23c5a0e8a9db8881ddad603530701e24ef2cb2d212337a98fb37f9aed7530f67a12822c443e432dcc", 0xf6}], 0x6, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000106000-0x68)={0x79, 0x0, [0x0, 0x4, 0x2, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fremovexattr(0xffffffffffffffff, &(0x7f000063f000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400") ftruncate(r4, 0x7fffffff) r5 = syz_open_dev$tun(&(0x7f00007cd000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x8) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00004b0000-0x38)={&(0x7f000099a000-0x60)={0x27, 0x4, 0x401, 0x0, 0x3, 0x3, "94d2c8a6f2c9adb2817afd7b4da08760f913b3aaa9cb9735e67baf34e8f7a9821ecc57161ee6c487beb01b7a1a51b7101d3f44390f89e0084a6c581f8384b5", 0x7}, 0x60, &(0x7f0000c58000)=[{&(0x7f0000042000)="2326887ed8bd5895839860965482986f3055fbc7610af8e08fe032fee954c65e251c930b03adf1aecb65569dfd098a5615c5f38f3069cbca0064a7cf75e5d9002f759bce915a27ee95a94efa1ac3844c9adb58cfafdc8db708be3f0c9d7fb6f1bc", 0x61}, {&(0x7f0000151000)="47a7d7baa18d91373c3d0bfc0d28241a5b4aeee05b6fa5dcf4b388c8ee2471950901507aebabd70876fc937f05c0c10a3c64962c1356821bcaef824a85f924048a", 0x41}, {&(0x7f000071c000)="12f22071e9eec89487489353fe2ee6cb7f0b2e493b3b7369fd0ee6f64d74daa294c44e3a2b958eb6e07952f7f5f553ffa27869c865f583ffaf9982a6e94e9e4b847db70159a43c833a6dc3a7ddfe4802f6bb4aa8a46efeb6fafe74eb4a1190d82d14d88d2f20d127f97e432804128856d278bd19a3a43f23ae46c7bbc9a9eca4a55408f8191f", 0x86}], 0x3, &(0x7f0000911000-0x100)={0x100, 0x104, 0xf6bf, "c4eb9bcdf9cdad48498b4812e7e983664e662f137d985fc653e6e81b865baf3045a7e8e1312bad2a9e85ce301464eb8b466477a9a81c07b8e7ea14971987aae0ac373521f1336371872be67eb6e9125c1b25bc81ea6761db3382897fbfc44404eed65a41dc87b051980880fd0edf7576851bda2b2cadc9f7d8edc8181d1afe5c2a33c8d1ccb7482d54646d39d355c5817dc78cb578f7c3639cff4562c98c7825e348336c078f709ab61e354a4bd6920e3f6ff5f167acb07e8c701602bbedb5606448a0ec7f57a3573ad570f4bc58a8da8f9246b4f0045985e095538aaa6e71ae5a7756dcafbb54ed085f39"}, 0x100, 0x10}, 0x20000000) gettid() fsetxattr(r5, &(0x7f0000341000)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f0000cf5000)="020000000800000000000000", 0xc, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00004f0000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x0}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000ea1000)={0x8, 0x0, 0x10003, 0x4}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = syz_open_dev$sg(&(0x7f00008f4000)="2f6465762f73672300", 0x40003, 0x8000) getsockopt$netrom_NETROM_T2(r7, 0x103, 0x2, &(0x7f000062e000-0x4)=0x4, &(0x7f0000fbb000)=0x4) setsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x3}, 0xc) setsockopt$inet_tcp_buf(r0, 0x6, 0xf, &(0x7f000091a000-0x1003)="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", 0x1003) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0xa, [@rand_addr=0x3ff, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @empty=0x0, @broadcast=0xffffffff, @rand_addr=0x10000]}, 0x38) setsockopt$inet_mreqsrc(r7, 0x0, 0x27, &(0x7f0000013000)={@rand_addr=0x5, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) 2017/12/01 18:22:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000344000-0x20)="0735605dc06c18ff00000000000000ff79c697d60f06ffed80d7001001007d", 0x1f) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000398000-0x5)={0x20, 0x9, 0x8, 0x8}, 0x5) bind$alg(r2, &(0x7f00002bf000)={0x26, "6861736800000000000000000000", 0x21f, 0x4, "686d6163287368613235362900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) fadvise64(r2, 0x0, 0x4, 0x3) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000a4b000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000d6e000-0x10)={0x2, 0x1}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000028f000)="212b6013dc4801aa43043354e4ec9c7952d5c2eb285871c580b8c20445c33b1d26a180fe46cd1fa64fc6cefaa6a7a5b00d6baecea51488bbb35bbe47d12e3614e866c409589630369828eec08d42ab45f5a4cb6bbcde03fec7e49b420576e76a80de0775a3ccd86dcb5a76ce9d226e1bf5beb32e6d94032b6fe6fc262dd188bca5fa25487c8009f84c02ad9dcfff007b", 0x90) r4 = socket(0x11, 0x8000000000, 0x3) r5 = socket(0x10, 0x803, 0x0) write(r5, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000174000-0x8)={0x0, 0x0}) preadv(r4, &(0x7f00006d2000-0x30)=[{&(0x7f00004db000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}, {&(0x7f000070d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000218000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}], 0x3, 0x0) pause() ioctl$TCSBRKP(r0, 0x5425, 0x2) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) sendto(r5, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) sendmsg$nfc_llcp(r5, &(0x7f0000940000-0x38)={&(0x7f0000f52000)={0x27, 0x3, 0x7, 0x6, 0x9, 0x7ff, "8631d854a1dc1995db828e13af3378bd40b94757f0c6d9c7e0a4de43e2778d728fa2515dcdea2a095319caec6c495dac3127c6f999954580e2543d7f8e8c95", 0xed}, 0x60, &(0x7f0000b2d000)=[{&(0x7f0000947000)="0aa51c1e05762345e5a16d4d2c53bd16efa6ff0e3f8d8025a7be6250034b23024cc848b63a1b7bc7a10337b7e0e59a4e60a39b743dcc505f0ced1e32f990166ef317425e243daa375adced2f1fa631ba740ec1f893e939627b6d821450a38fe1216a58bfc46ea9f658f6b5cdd395827441213cc7f2be2e1f0628385974a68aa46e98d8be418e1005265a25bfcb7d04d6c4e8423d478e26060b92d7493a14b643e40625d8526c28e9837280785413095cd682d65c39092c98a2f396aa5827601ba0842f54afe125e71e329f518142805e0e789778b91cb624a76631d7b7f83914", 0xe0}, {&(0x7f0000bb2000)="0df93430d8eead743e743ef2309fa553d294bfe6fa3ed8932dd2260343e054979a19e6d74fc34ffbf8ace39f73b2c37a0da0651a9ceab5476fc9ca2a47fb66879b53d95d1c0384fb514d03f62e7cded937ec633d3a48f6b2437c922797c9f8273c7d3237aac9f95b37d09672e8889eb216ed94f278cd7e28a847b5e31ac859bb51fe36b04050001bc3f99b6af456a3dd79cd9201ea3803c89f1bf702c7b23747ea62593427500cedb3b26a7b9996fc7ea47110cc", 0xb4}, {&(0x7f0000d29000-0x2a)="f57bdaf1c4321028c141c4203b9d8df66bca6122af9552e31140ded2ff4f91ff85716ca89cac3b8d7ab25a485f88c0b0205baaee3c0a1d2f9910cd4ae65a41b97f90fc0f335b010a319e8602be2818fe5b904ba2c6b18be47a8908cb5bcf80b36bf3623820e678820b3159531fa9838804c4a4063b6d771eccf23a792cdde5d6", 0x80}, {&(0x7f000005d000)="c7e8bc0a63c37d2813a70e0cbf88d8173da4362b062e8e4e6a18ef6277d98a0b5eb35dd6cf8d769597ba11b5245fb0b70ae993fa57a9c89e17da3c8f068d14d65cd3355fc6fad1e5be375ce22808e73b76a5f41290544b3fc54663b2aa90be58416e9638a219e862ee7c9b9e3cef0497496e475259499d0422a682bdf8ba3929dbccecbad5c06ea03b6a8a9be9581c4a8b3dae47358b401dd78d34bae17304fbd96a37939fd2e41373c792a9708e6b6aac80da93a1d32f4b558e", 0xba}], 0x4, &(0x7f0000715000-0xa0)={0xa0, 0x108, 0x9, "44793e4d7bea27113c315d4cf93ccf423f97717a191eb4cefdfc8843afe28a0f4176389559f0a51aae25f0fe78d0e3a3a549d45aea4f9d06eb24d9cbad1f653589b38ec6614736de6e4eede21bbcb63ccfea05107496d14b6e7d25d87a6c038c5c488e08cbac1fcb44ad9bae63bb48bb9bfef20abcfaca9ee238564a52a27582b64eee52819ab53b766f1f150e699ab0"}, 0xa0, 0x80}, 0x40080) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000a4d000-0xc)={r3, 0x80000, r0}) socketpair$inet(0x2, 0x800, 0x5, &(0x7f0000ad4000-0x8)={0x0, 0x0}) recvmsg(r5, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000878000)="", 0x0, 0x0}, 0x0) statfs(&(0x7f00007a9000)="2e2f66696c653000", &(0x7f0000be4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000f42000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000153000-0x4)=0xc) socket$inet6_dccp(0xa, 0x6, 0x0) recvmsg(r5, &(0x7f0000fca000-0x38)={&(0x7f00003c0000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000124000-0x70)=[{&(0x7f00004c3000-0x77)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}, {&(0x7f000068c000-0xbc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc}, {&(0x7f0000f66000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f0000843000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}, {&(0x7f0000b35000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}, {&(0x7f0000a1e000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000080e000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}], 0x7, &(0x7f0000f52000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca, 0x5}, 0x10000) ioctl$sock_inet_SIOCGIFDSTADDR(r6, 0x8917, &(0x7f0000612000)={@common="626f6e64300000000000000000000000", @ifru_flags=0x0}) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="256466432784000000000000001ce03c", 0x1000003a8d}) 2017/12/01 18:22:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000d03000-0x8)={0x0}, &(0x7f0000622000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000262000-0x10)={0x0, 0x989680}, 0x8) 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) syz_emit_ethernet(0x3b4, &(0x7f000073f000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x80000086dd, @ipv6={0x0, 0x6, "5b0bf2", 0x37e, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x32, 0x3, 0x7f, 0x9, 0x80000001, 0x7f, 0x2}, @dstopts={0x0, 0x6a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x7c, "a7b8c613d88e9e4cd76dd4dd9c58f7890e8566ce1ed66b393afe2c2dcb3e508162b544f487dfda508d7f496a7aeb1e5b0d2d8b809cb6327b49bdcfb5cf5e07118fa945de48258c1af88f176f6cc67cdfd463aa508b317f1ac437eb1292a63a11cd5b3820f38fb109dd3ec61211d6274778fe1fa86ed5232af25eaf0b"}, {0xc2, 0x5, "e6f70b2177"}, {0x5, 0x5c, "9cf7cf6b29f7fa437b12cdd8e907672c87522227c66adc139e160804f9b013079e64d926185005cc68ce2e2bd36ea198cdd125ce024d8ab7cc6471ae71afc8c2de9b5059c0ded8e9ffbe99a217c391d979751317da6c86abe1042c7f"}, {0xff, 0x64, "7b3f78d9678b3e77afb5f6b2ba2fb701629045303bc67547469509d527a7c1dada75274add0678ba5f088c5cee9407a5c2a322c92e44785ba63a9c9ed59ed3c1e8f2915be078af66248ffadf0e8283a2b3cc49a694014da76569cd99787f5d15715e2129"}, {0xfe, 0xc7, "0b42bf1f4bbc6c16e1a9ece64b4fe4293d863e133e2caa97cd544cb16960d4c753b04eeb58d3c46e43665a6a11652552643b792102cc657c202dfdd09af8ae6aaceb474d4ef622ec7f3fcc796c32e1da4fc04312b4b5f4d4c0f2837b1da96e8b0431d5ca99be66eb3ec79b7b95876ade849ba24419b0ade9cae6d5472cdb8de506ab776aed463b8561a81492a670f32341b0e77676da860c0c7de59dced9514d08634b29774797d5d51d09bfcdf091b46b7748da455da56a047273dcb4772d21c175caecaedd76"}, {0x0, 0xd1, "8ce6dae076b5184d02e7fdbec9e764bb59a57431ed9a9d5b04ced51e47c023e12485f23bf3c927b7a7a8b3952a4f05aa51466c65b97b77457700d7dac9e10aeb8e55819e9e78169cbca4b4f524660fbb0521ba1d633bb26cde7d7c2bfa83984138493b2455d3fab96644f2207c70f2db06c798a09b220b2ef061d3770bc972db18bf85c9623c02b7b9147201c0e2ea1c059eb1fb9e86ab56a45bef06a21b2aa46eac5b776943f7e7db6fe5ad633de744e96baa95d0e34aadee467abaeeb1dee168a3ff305b54081362bdb2647d5beb8fa5"}, {0x7, 0x6f, "c999014d76e89183b3d7dd4afd1c6aea8e516eaf26daea718efb1c64220d1015ac6b2ca8b88f2a404125269fd18a38a988fe3736a4403a50902689f2a3078e91c215ffd82b4f9346bf8624b510f81701d64447ae85d3fe9a90d97ca5f62381281a37ede3d1f1c44cf1e750418d603d"}]}], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000000000)="2f6465762f7572616e646f6d00", 0x0, 0x2002) mmap(&(0x7f000083a000/0x2000)=nil, 0x2000, 0x3, 0x34, r0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000b0e000)="2f6465762f766373612300", 0x6, 0x1) r2 = getpid() fcntl$lock(r1, 0x7, &(0x7f00004e5000)={0x2, 0x3, 0x1f, 0x3, r2}) tee(r1, r0, 0x100, 0x2) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000449000)={0x0, 0x0}) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000b0f000-0x10)={0x0, 0x0, 0xc77a}) r5 = shmget$private(0x0, 0x3000, 0x80, &(0x7f0000ef6000/0x3000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r5, 0xd, &(0x7f0000003000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000001000-0x2)=0x8) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000083b000-0x10)={r3, r4, 0x0}) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x2000008, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$urandom(&(0x7f0000b0f000)="2f6465762f7572616e646f6d00", 0x0, 0x400) fcntl$lock(r6, 0x0, &(0x7f000028c000-0x20)={0x0, 0xffffffffffffffff, 0x7fd, 0xcf7, r2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000002000)=[{&(0x7f0000b10000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}, {&(0x7f0000002000+0x93f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96}, {&(0x7f0000002000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}, {&(0x7f0000b0e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}, {&(0x7f000083a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}, {&(0x7f000083c000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f000083c000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}], 0x7) prlimit64(0x0, 0xa, &(0x7f0000003000)={0x5, 0x23}, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000001000+0x8e0)={0x8001}, &(0x7f0000001000)={0x0}, 0x8) write(r0, &(0x7f0000004000)="6dfdae7580e67b7dc47141e58e0861e926905d89c6752f4f13959151f22636dd87469cd8d5d7ab4b09c672b587feb291e37a8ef230541a9bd7ecc7615174b2dbfa0b1403252b7ce5aa2415ff15604db7303bc3", 0x53) 2017/12/01 18:22:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001000-0x4)="", 0xa0) seccomp(0x1, 0x0, &(0x7f0000e80000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000020c000-0x9)="2f6465762f73672300", 0x7, 0x10000000000000) mount(&(0x7f0000237000-0x8)="2e2f66696c653000", &(0x7f0000903000-0x8)="2e2f66696c653000", &(0x7f0000ae3000-0x9)="636f6e666967667300", 0x0, &(0x7f00001ad000)="") perf_event_open(&(0x7f00004ae000)={0x2, 0x78, 0xd4ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x280, 0x9, 0x2001000000000fa, 0x0, 0x64d0, 0x4, 0x0, 0x0, 0x100, 0x0, 0x1, 0x600, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4ddd, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00009b8000)={0x200000002, 0x78, 0xc567, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x5, 0x0, 0x8000, 0x0, 0xfffffffffffffffe, 0x4, 0x3ecd, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f00005b8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55, 0x45, &(0x7f0000d68000)={0xa, 0x3, 0x581ee642, @loopback={0x0, 0x1}, 0x8000006}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f00008b6000)="2e2f66696c653000", 0x11) setsockopt$ax25_buf(r1, 0x101, 0x2000000000000019, &(0x7f0000e75000-0x75)="d2ff1c2ebb2c076bcfd7987e80cc218aa5ebb58ac19183cc16100b4de09e44253dbda77faeb9f3f2bfdaf0cde67cd9e3349c78872a3d229aba8fd3a904c00c3a0e23ac73f24c5549081e9df977b215c180bc94f9be43bccb215ea0eeee2dd84a1fb93b61190a9afc85ffc68a2a10f7dba1b5d2bda2", 0x75) bind$inet6(r2, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_ifreq(r2, 0x0, &(0x7f0000100000-0x28)={@generic="6cbbda0e27b414a710dc8ccd0a08fdec", @ifru_names=@common="69705f76746930000000000000000000"}) listen(r0, 0xfffffffffffeffff) sendto$inet(r1, &(0x7f000027f000)="d5", 0x1, 0x2000804d, &(0x7f0000fad000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getgid() close(r1) r3 = gettid() timer_create(0xfffffffffffffffe, &(0x7f000053f000-0x60)={0x0, 0x27, 0x10000000006, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000009000)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00009f0000-0xc)={0x0, 0x0, 0x0}, 0xc) geteuid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00007a5000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b09000)=0xe8) geteuid() lstat(&(0x7f00001b7000)="2e2f66696c653000", &(0x7f0000aa8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00007e6000)="2e2f66696c653000", &(0x7f0000aa6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/01 18:22:51 executing program 6: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)="2e2f66696c653000", 0x420001, 0x80) r1 = openat(r0, &(0x7f000009a000-0x8)="2e2f66696c653000", 0x620000, 0x2) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000fb5000-0x4)=0x0, 0x7fffe) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000fb4000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000326000-0x4)=0x0) getpgrp(0xffffffffffffffff) getpgid(r3) fcntl$getownex(r1, 0x10, &(0x7f0000fb5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000fb1000-0x4)=0x0) getpid() mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fb5000)={0x0, 0x0, 0x0}, &(0x7f0000794000)=0xc) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000fb5000-0x7d)="ccc00e7c0bdd432a90708f4ce7ce2ff222ef3e31e2cafe339ddbbc6a4300d97af63e2dc2be93d6a349b9c7bed70476ce9d0bb79959ee696c8e6d56f68a4872360877a93f7eaa391a1edbf8e6fd481103b71d07a3be771fa8c984dcf6b5556d33328d26965c342401ef98df827646591ce937b22f265b253e6e90fb182c") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x100000000000, 0x4, 0x10, 0xfffffffffffffffe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000fb7000-0xe)=@l2={0x1f, 0xd207, {0x3f2, 0x2, 0x5, 0xfffffffffffffffc, 0x5, 0x4}, 0x9, 0x2}, 0xe) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000ef3000-0xa)="2f6465762f7663732300", 0xa65d, 0x0) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000fb1000)={0x1006, r5, 0x0}) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000fb6000)={0x4, 0xfffffffefffffff8}) 2017/12/01 18:22:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000171000-0x9)="2f6465762f73672300", 0x400, 0x80000) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000004000-0x4)=0x0) ptrace$getenv(0x4201, r1, 0x3, &(0x7f0000001000-0x8)=0x0) pipe2(&(0x7f000043d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r4 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r4, &(0x7f0000276000)={0xa, 0x0, 0xdb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) r5 = socket$inet(0x2, 0x180000000006, 0x0) close(r2) listen(r4, 0x1004000400981a) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00006b1000)={0x6f, 0x6}, 0x2) connect$inet(r5, &(0x7f00006e4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000d59000)=0x0) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f00008fb000)={0x1, &(0x7f00004b3000)=[{0x7, 0x6, 0x3c, 0x0}]}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000dc6000)={0x0, 0x101}, &(0x7f0000fb6000)=0x8) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000c8a000-0xc)={0x0, 0x0, 0x0}, 0xc) sync_file_range(r4, 0x9, 0x7ffffffb, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000024000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@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}}, &(0x7f000011b000-0x4)=0xe8) sendmsg(r5, &(0x7f0000a73000)={&(0x7f0000123000)=@llc={0x1a, 0x6, 0x472, 0x3, 0x401, 0x8, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000c4d000)=[], 0x0, &(0x7f0000c8b000)=[{0x70, 0x1, 0x8, "ca9874c20c483730a8ecda12130700000000000000efa67e9cff0d2a0341b45c4bfa9ac552207d0ab81ce83453bfaf7ee53c5212193e1b739a65df9f8ec55718ff79b9147fcc1a52de0a84f20638b69190282d802b4428c93ba5556e8d35"}, {0xa8, 0x116, 0x201, "d7c5cc1f8498c89991c859796267d75ba6c8ba918b0f9d9f376c2c2bc3004458eb7a509165a2c1a6b931e8570791a0db133718638450f814715d5ce198ef8bb8202e3f078f779c8e75e32e22893e5a978d47d5e361164ac05076446ff39ba1752a3401b5b112752e9d317af7be0d4407d3ec7f7808e434f7c4cceee2164c6f83a4fb19e5c7a107259a999bcc305909795fcb5624fe9a"}, {0x1010, 0x80000000010d, 0x1, "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"}, {0xa0, 0xff, 0x4, "affd67cddea19603b719bae6ea1f220362626fd7522ce131c685424a58a4bf54eb12ba4ff68d0daa15190e4bbac4801bb1374400c6b80be312d07d69203685b981a9512873f1262f8ac9bf727a52c48cdf58207d7d2c0926a531e31f81509faa1fc5f7039b898a20a4dfdbd16f813765db598f934f5714a92be7c6f85210b46afe1e4b7f67aa418392ef"}, {0xe8, 0x107, 0x9, "580587281448b186bf54797c54794481e5000414883af40afc4051f465ab6b11601fbb6f732828bfeacfee16dcefb64cd3c6800061f4835c653bdb374738fd2667652d8bf62022c9de871d302841ffe2d3180d65c25af9fe1bec593d78ce8c7f50d5a939fafff376981f02a0c7e04a351245ebfef41718b13427cd5d3a9a5ec4cb2eda8d1c0f668864670fbd1c8da94097e55211ce3ef3c39ab34f991cc596ea88c1d65c830ab8c770632141cfe001e6b79f4db25cff0020901947f4d5c18008e3655e12abe075371146139f1d9b8e00369ff00960"}], 0x12b0, 0x883e}, 0x8000) mq_unlink(&(0x7f00002f8000-0x9)="2f6465762f73672300") ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000417000)={[0x5000, 0xf002, 0x2, 0x4000], 0xff, 0x80, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000934000)={r6, 0x9}, 0x6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00002d6000)={r6, 0x4a, "c49ec7efc54cd84dd0b2a25d8570681e49c852f1356b5a2c3feb660e77b83b6563135ab45bb341ab15b35d40ffd0059e674234d478b793e6d34aa11bec612227fc08100a84140e786ea3"}, &(0x7f0000a44000)=0x52) r7 = accept4(r4, &(0x7f00009aa000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000060d000-0x4)=0x10, 0x800) read(r4, &(0x7f0000670000-0x6b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000e62000+0x1a3)={0x0, 0x1, "56"}, &(0x7f0000ad1000-0x4)=0x9) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000971000)={0x0, @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]}, 0x8004, 0x1, 0xfc, 0x40, 0x20}, 0xa0) socket$bt_sco(0x1f, 0x5, 0x2) dup3(r3, r2, 0x80000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000957000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401, 0x0, 0x1, 0x8, 0xffff, 0x0, 0x2}, &(0x7f0000151000)=0x20) [ 301.297636] audit: type=1326 audit(1512152571.649:3837): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=26439 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4529d9 code=0x7ffc0000 2017/12/01 18:22:51 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000012000)={0x0, 0x0}) keyctl$set_reqkey_keyring(0xe, 0x7a191e0158ec1961) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000013000-0x48)={0x40000, 0x0, [0x8, 0x1, 0x100000001, 0x1, 0x7f, 0x739224d8, 0x0, 0x2]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$TIOCGPTPEER(r1, 0x5441, 0x5) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0x9, 0x30}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={r3, 0x6}, &(0x7f0000000000)=0x8) lremovexattr(&(0x7f0000012000-0x8)="2e2f66696c653000", &(0x7f0000000000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400") clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") 2017/12/01 18:22:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffffffffffffffa, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000a8a000)="2f6465762f766373612300", 0x2b7, 0x1fe) r0 = syz_open_dev$ircomm(&(0x7f0000967000-0xd)="2f6465762f6972636f6d6d2300", 0xfe, 0x880c0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000db0000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpid() r2 = creat(&(0x7f000007d000-0x8)="2e2f66696c653000", 0x122) semget$private(0x0, 0x7, 0x20) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x11, 0x8010000000000084) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000fe7000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000549000)=0x65, 0x4) gettid() r4 = bpf$MAP_CREATE(0x0, &(0x7f0000fc6000)={0x5, 0x3, 0x80, 0xd, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe8000)={r4, &(0x7f0000514000)="96", &(0x7f0000b5c000-0x2)="0003", 0x0}, 0x20) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000abd000-0xe8)={0x0, 0x0, 0x0, 0x7, 0xffffffff, 0x0, 0xa, 0x9, 0xd, "b73cae1b896f186a9fa5487a4d00b141c1dd1b28ea169ea85360459979c967b1af5e48a38b9e2205c8821f6726024a443484e8ace9781ff47a81cc5722188bb0", "935ae2080371b9ae29f23f28cd792f02de97645bd8d0065b1b2e194f838eceb298f017ccbe5327a1bea7707f4bd6ee1cdfb16d3438f89a944c3e511dc391ffe3", "6410a14327e8a81002037c61434c79f8501ab76533ffba09b88d595fc89fec98", [0x78d, 0x7fffffff]}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 301.358101] audit: type=1326 audit(1512152571.680:3838): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=26439 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=9 compat=0 ip=0x4529d9 code=0x7ffc0000 2017/12/01 18:22:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x1, 0x20000) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000724000-0x24)={0x1, 0xdb, 0x3, 0x8, 0x7f, 0x1, 0x1, 0x5, 0x9, 0x9, 0x94, 0x81}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x1) syz_open_dev$evdev(&(0x7f00004ab000-0x12)="2f6465762f696e7075742f6576656e742300", 0x4, 0x400100) read(0xffffffffffffffff, &(0x7f0000249000-0x18)="", 0x0) r1 = socket(0x10, 0x3, 0x80000000000006) sendmsg$netlink(r1, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f000061e000)=[{&(0x7f00002a1000)=[{0x14, 0x23, 0x1, 0x0, 0x0, "00000007"}], 0x14}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000eb6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f000004b000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00003f9000)={0x0, 0x0}) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000363000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000a8c000/0x3000)=nil) getsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f0000b56000)=0x0, &(0x7f0000eea000)=0x4) socketpair$inet6(0xa, 0xbe16f48833800043, 0x9645, &(0x7f0000c0c000)={0x0, 0x0}) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d10000)=0x3, 0x4) bind$inet6(r2, &(0x7f0000c20000)={0xa, 0x0, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000071b000-0x108)={0x0, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfa4d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xc5a, 0x7fffffff, 0xc296, 0xa7ac, 0x3, 0x8, 0xffffffff, 0x3, 0x4, 0xffff, 0x200, 0x77000000000, 0xb8f7, 0x9, 0x9]}, &(0x7f000014e000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00007bd000-0x98)={0x0, @in6={{0xa, 0x0, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff00000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1f}, &(0x7f0000d16000)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000eb7000-0x6)={r5, 0x3}, &(0x7f00004ac000-0x4)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00006ec000-0x20)={0x3, 0x0, 0x2, 0x3, 0x9, 0x2, 0x1, 0x1, r6}, 0x20) sendto$inet6(r2, &(0x7f0000faf000)="", 0x0, 0x20000810, &(0x7f0000897000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/01 18:22:51 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000abe000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000dab000)={r1, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={r1, 0x10000}, 0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00003f8000-0x20)={0x1e10652e, 0x8, 0xb, 0x2, 0x1, 0x40, 0x1000, 0x80000001, 0x0}, &(0x7f0000ef8000)=0x20) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d68000-0x14)={r2, 0x0, 0x8, 0x1, 0x8, 0x6}, 0x14) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x551, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x84, 0x1, 0xffffffffffffa7b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000afa000-0xa4)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1) [ 301.417475] audit: type=1326 audit(1512152571.681:3839): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=26439 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4529d9 code=0x7ffc0000 2017/12/01 18:22:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bcf000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6563622874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004be000)="e5feb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f00003f7000-0x30)=[{&(0x7f0000802000-0x1000)="63ee1c02b79fb435d6b043fa0c3754f25813c3032bb3b0caeb91b310b0ef52eb0f72530e994646f03052ffd9f88d7a667507f257a7f12a458d09a97b76125b907749186485b97132e437b81fe3440c005849bed2c6609b26965110223be3de119c75d6ee4fcb4a8e310d9f505532ae11b65d032eaaf79c674df726a5d84cf990ebb3301c3fcdf050aa14c4029c80dfec7d2aa8701f66993a82b9b0ec8520a8", 0x9f}, {&(0x7f0000b9a000)="0bd8c7da7eb8788da15ba28c1f9fbb5ba7a0a909be07afe6f751f57c9bcfe853b42133c9c12154951ec66c", 0x2b}], 0x2, &(0x7f00004ed000-0x60)=[@assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}], 0x48, 0x810}], 0x1, 0x20000001) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000034f000)="ee69113dfe82e7a8e07538e57ab3cc5a092661237b337481d087c3580998da44c70db3d9c8ad1f7a9ed94bcb51", 0x2d) recvmsg(r1, &(0x7f00006eb000)={&(0x7f0000337000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f00006a4000)=[{&(0x7f00004a9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}, {&(0x7f0000677000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f00000cb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f00008ce000)="00000000", 0x4}, {&(0x7f0000738000)="", 0x0}, {&(0x7f0000568000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f0000ead000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}], 0x7, &(0x7f00001b2000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a, 0x4}, 0x10000) 2017/12/01 18:22:51 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f000000a000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0xbc, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x3fe, 0xae, 0x0, 0x8, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x2, 0x3, 0x9a, 0x0, "679996e0cc56ed852137ba8999fa17889d5637f99be446cf6f33a5e42abdcb99da01d448ca0431b5379eb7b377f97cb11739788234f9025e4b6a47e90d4fd4d5e0f820c91779920c5da807c7e118a4703e72dbdcaa6cfef0f3974033271426330a24ad862349ba2d87ed08e8b2c92bf67bcfe418afcdeb2d86a897ad9d169a583ad113749a2d3010df4c56445046382957c5"}}}}}, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000014000)="2f6465762f72746300", 0x800, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r3, &(0x7f0000022000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) getresuid(&(0x7f000000b000-0x4)=0x0, &(0x7f0000023000-0x4)=0x0, &(0x7f0000022000)=0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000000000)=0xfffffffffffffffa) ioctl$TUNSETOWNER(r3, 0x400454cc, &(0x7f0000022000+0xdeb)=r4) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000014000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="5a39d67ae480539945b1f11595167e5e5938a29a4eadf5723da5275865b9f1a0c74e935ee61df04c9dc12a3d65e1c21eee7ce5ddc9afb0ca498dc3110a50ba2aff1386a0b68cdd2506403a2f379e50f36f", 0x51}], 0x1, &(0x7f0000000000)=[], 0x0, 0x4}, {&(0x7f0000000000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000001000-0x70)=[{&(0x7f000000b000-0xb8)="245d9d2d1de4c6fdeacafe7719fde5f650e8ceaa5e6743f3777cc7ec7abf8069d85f8194f258efcd2a0f52ac141808ddd0a12dd79edf28036ff13984741501d07ce8407c08ee6cf4eef3f97d2975c4360a029726341de3546a08d41c0490dfa78a1e17f056e81890566c0e6d921e7d56273aa32b5fb7beeaa078213296656087279dd3f67c0ee4c8da827b92f5103ba2c8b3dd023e8435a03f650786954f225e43d74193bf347116009a0dd3c3ea94ea06901d3d940c902d", 0xb8}], 0x1, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r1, r0]}], 0x18, 0x10}, {&(0x7f0000009000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000000c000)=[], 0x0, &(0x7f0000004000-0x30)=[@rights={0x30, 0x1, 0x1, [0xffffffffffffffff, r1, r0, r1, r1, 0xffffffffffffffff, r0]}], 0x30, 0x1}, {&(0x7f000000e000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0x18)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x4000}, {&(0x7f0000000000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xba)="0ffe2a9e8c2a19c606691ce569ca96828b5c02b4dca4bf9636881d8a7fe15a9dffb2bc4d38c62525a9e8e09dbdafb6701c5033231bbfe04b20a8e0087f12d53e85122f9b697a268e63b7459ddf4df685ed9565d6d0ec52524e369bdc4120cd3225d99738d849cc339239bf6269d5e72859520e93242e03ad324a980b7deb91d49e59654fd6c2cff5268b93b949e61ac4c32518d0c02b84619fdc3dbc2b6c7f0dca756ffa7f63fdf3f9188091e412c43fda974265d191f323268a", 0xba}], 0x1, 0x0, 0x0, 0x800}], 0x5, 0x8000) bind$inet(0xffffffffffffffff, &(0x7f0000016000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000001000)={0x7, 0x1000, 0x40, 0x100, 0x4, 0x40}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000f000)="2f6465762f73657175656e6365723200", 0x4002, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r5, 0xc008ae91, &(0x7f0000023000-0x80)={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]}]}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000002000)={0x0, 0x1000, "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"}, &(0x7f0000022000)=0x1008) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000022000)={r6, 0x7}, 0x8) syz_emit_ethernet(0x4a, &(0x7f0000014000-0x66)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x6, 0x3c, 0x0, 0x2000, 0xe8, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x6, 0x0, 0x9, 0x2, 0x4, 0x0, 0x6f41e7ec, {[@generic={0xfe, 0x5, "9c4d2d"}, @timestamp={0x8, 0xa, 0xcf4, 0x8}]}}, {""}}}}}}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r5, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000001000-0xd6)="7c3a4f8260b28aaa3afa344de505dd4797b314da99419ae6c8b1edf36033887e20441963ab89c3cc2874381d619cc25f4635eccb8cfb84ec709b4313720b184ab440eaae93c709cd34948ad345e4ccf2ca205446258c40efedfe1ee197272a107130a9202a887c3c04ad446c249a2753a6532ddf0b07ca550ebecf9f5a1d18f2b232f80cd2cc9f8d64eb54cceab0c986abd194b618f7212fc006ec889bf5a703001489db180329ade2c8d09b4e9c48e19b536db142e715ead43a75dd7b47fd30734a2a5a49cbb8404ab7f471084f19bfeba7f24d1673", 0xd6}, {&(0x7f0000023000-0x2b)="e7718055c8a94a5f9b219efd00743067e3438724ef4947d935d52b5ab898815b232780679f0cfee693d94f", 0x2b}, {&(0x7f0000000000)="11682b5c98cbe3612cf1f50675afc777c24f4a518129c32f3d4aae2f08e7ef7152da6480c7ee6fb095429673771866881343b32391d3b92d1abc611df0a10eb0b7eec3a2163e4fbe9c2f2b08bcd9b107239eeecbffa34dbea837060c8c9d1095c5aa70dbca4b960700f678f0830abdfe602423a33f05966e7f5eaa1e9ecab26af39390b22441104ebf59d9d56827cf7d1d845dfeb737ffb33d4e7b16758cfc3d0366d7259e086fcaedd23c7f70398ce38a9c3966c1f2594b0a7f2579cefa6fde9bea7552cafd986055354eebfa24c48f2e23437a4b1cc5a6dc4f53f7d86da95b", 0xe0}, {&(0x7f0000000000)="ca80aaa71283c55dce6fedf2182be5e5129ab6db5831d1516bb5943fc27dc28a77f05acdbf29ecc3fc7b26b7a0f3cd5567c63695a5f7bd56b2a45928be28aa4095ab8070c69092052366358d0177e369b5a5570d3ab6119878b15f70f03ad00c60ef31f184437349cca9c4b68e6afef2989e01494669263d09bfb7e46a36a1dfd93d8f588effb8f980fe441d43cab5f42ef61fcacc1eec28a16c59c0c06b588f0a9291f36bcf4562b23cbd823e47d19dd3d4d7578d8e6d5f3b6cb44a0f4f7d53fd5d8cf3", 0xc4}, {&(0x7f0000022000)="23246714d707cfbe33f84629d6e9c4dd5e270ade428c93a0fd61155f8de4496e558cf68e9ca84ad7d06400e3993a3fc70f7558b5cf140e0134bdc70b1059e360089f02db0f9c679fe384d454f54c96f81c0b35d4b37f", 0x56}], 0x5, &(0x7f0000001000-0x210)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x108, 0x117, 0x2, 0xed, "e5c1bc130e0ae0e03405cb3f768c9abfa37d3a0293871772829a15da7d86d1f59f30cd1f6ec705c36c06aabdb1f1c02b43eb7a8368f34e92f49cd9dfd88f47cef2f3c9811a227e40ddadba2ce1ea03c9d5facaf33e4dded6048181072fbbb7cba2097ada06be079fe8f2511e82c391a364de8c62603f95058e2a7f9d74e4fc2c4938ac4d5489bfe77162f3ab46e05e0fec92710683954a471142905339da4e21a1bb05c3f938c81745ebe8ced8f0a25365c633eebf195af381dbbe4b2e818292290f7dbfc07e2caffbd848208640c1e95a2690bedab802610f442dfab6b4864c0eb4710c422186e6e09e0c05d9"}, @iv={0xc0, 0x117, 0x2, 0xa5, "d669d05611d4658522dca7a76f3a7571ace25f01f13ffb66b60d83e707c200c6854616f161fa0505a5c333ef83f1d7b685495a8a568b60841cdd7224625b4b9c754ad8dfa33424d43259f9c2e897d6d3c5f9c6d3b43a45ba4788dc9b5d9a1abfbf4cc188aa06e57bbc04645b1fae406a900c8f70ebfba4917a5ea93f2fdafb4d76237a416b99c42a051e7f5395652d4748bcecc71872d70eb7ee9a6fd745f05d1c7b293190"}, @assoc={0x18, 0x117, 0x4, 0x517d233e}, @assoc={0x18, 0x117, 0x4, 0xffffffffffffecb3}], 0x210, 0x4000}, 0x20040044) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000024000-0x8)=0x401, 0x7fa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000002000-0x8c)={r6, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) syz_emit_ethernet(0x4a, &(0x7f000000a000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x5, 0x4, 0x9, 0x400000, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x2, 0x0, r2, 0x42424242, 0x0, 0x0, 0xa, 0xc2, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "bb8cfcf089f54e90e7eb6bc5dd8572ff"}]}}, {""}}}}}}, 0x0) 2017/12/01 18:22:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fea000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000078b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f89000-0x78)={0x3, 0x78, 0x0, 0x9, 0x1, 0x8, 0x0, 0x2, 0x80, 0x9, 0x5, 0x1, 0x6, 0x4, 0x0, 0x7, 0x1, 0x6, 0x9, 0x283e7, 0x8, 0x8001, 0x6, 0x4, 0xffffffff, 0xfffffffffffffffc, 0x0}, 0xffffffffffffffff, 0x40, r0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000061000-0x8)="2e2f66696c653000", 0x8002, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x10c000001, 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) shmget(0x3, 0x2000, 0x1108, &(0x7f00009c6000/0x2000)=nil) r2 = syz_open_dev$vcsn(&(0x7f0000bb8000-0xa)="2f6465762f7663732300", 0x0, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000df5000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e71000)=0xe8) getegid() syz_open_dev$usbmon(&(0x7f00007d5000-0xd)="2f6465762f7573626d6f6e2300", 0x1, 0x4000) accept4(r2, &(0x7f0000137000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000f0e000)=0x80, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000071000)={0x1, 0x78, 0x6352, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8e1000)=nil, 0x8e1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x39, &(0x7f00008e1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @llc={0x29, @snap={0xa7, 0xab, "81", "6f2f25", 0xfbfb, "403197062ac58a92aea40cf711613ea7d1e5ef6b37e9967b5940553a59f6894f58"}}}}}, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000239000)="2f6465762f7573626d6f6e2300", 0x8, 0x40000) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f00004d4000)=[0x400003, 0x947]) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e09000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cae000-0x4)=0xc) unshare(0x20000000) r5 = syz_open_dev$evdev(&(0x7f0000339000)="2f6465762f696e7075742f6576656e742300", 0x0, 0xe001) ioctl$EVIOCRMFF(r5, 0x40044581, &(0x7f0000ba1000-0x4)=0x5) unshare(0x20020200) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f00008d9000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0}, 0x20) accept4$packet(r3, &(0x7f0000981000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000a0c000)=0x14, 0x800) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f000077a000)={r6, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000274000-0x4)=0x0) 2017/12/01 18:22:51 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000012000)={0x0, 0x0}) keyctl$set_reqkey_keyring(0xe, 0x7a191e0158ec1961) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000013000-0x48)={0x40000, 0x0, [0x8, 0x1, 0x100000001, 0x1, 0x7f, 0x739224d8, 0x0, 0x2]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$TIOCGPTPEER(r1, 0x5441, 0x5) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0x9, 0x30}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={r3, 0x6}, &(0x7f0000000000)=0x8) readlinkat(r2, &(0x7f0000012000)="2e2f66696c653000", &(0x7f0000013000-0x2)="0000", 0x2) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") [ 301.417492] audit: type=1326 audit(1512152571.681:3840): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=26439 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=9 compat=0 ip=0x4529d9 code=0x7ffc0000 [ 301.417508] audit: type=1326 audit(1512152571.681:3841): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=26439 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4529d9 code=0x7ffc0000 [ 301.417523] audit: type=1326 audit(1512152571.682:3842): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=26439 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=9 compat=0 ip=0x4529d9 code=0x7ffc0000 [ 301.417538] audit: type=1326 audit(1512152571.682:3843): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=26439 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4529d9 code=0x7ffc0000 [ 301.417552] audit: type=1326 audit(1512152571.691:3844): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=26439 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40cd11 code=0x7ffc0000 2017/12/01 18:22:52 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x6, 0xffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000057c000)={0x0, 0x0, 0x0}, &(0x7f0000473000-0x4)=0xc) openat$vcs(0xffffffffffffff9c, &(0x7f00002ed000)="2f6465762f76637300", 0x46043, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 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, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000fbf000-0xa)=@un=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000054000)=[{&(0x7f0000941000-0xe0)="", 0x0}, {&(0x7f0000ea6000)="", 0x0}, {&(0x7f0000fc1000-0x1000)="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", 0x33e}, {&(0x7f0000fc1000)="291b51ee7298b96828f0963fcff191b371399ba89db12e01e362e38faa79c38c94e664edd44b6137b7aa", 0x2a}], 0x4, &(0x7f0000be5000-0x10)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f00007e0000/0x2000)=nil, 0x2000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000fc0000-0x8)="2e2f66696c653000", 0x0, 0x0) set_mempolicy(0x0, &(0x7f0000cd7000)=0x0, 0x0) socket$unix(0x1, 0x6, 0x0) r5 = userfaultfd(0x80800) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000c20000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000a06000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r6 = gettid() mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fc4000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r7, 0x5452, &(0x7f0000009000-0x8)=0x3f) process_vm_writev(r6, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)="00", 0x1}], 0x1, &(0x7f0000c23000-0x60)=[], 0x0, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fc5000-0xf)="2f6465762f73657175656e63657200", 0x200, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f000033a000)={&(0x7f00004ec000/0x1000)=nil, 0x1000}) ioctl$KVM_SET_VCPU_EVENTS(r9, 0x4040aea0, &(0x7f00001ed000-0x1c)={0x1, 0x100, 0x9, 0x0, 0x7, 0x9, 0x4, 0x10000000004, 0x0, 0xa98, 0x81, 0x1, 0x0, 0xb2, 0x6, 0x9, 0x800, 0xfffffffffffffe00, 0x4}) fcntl$setsig(r7, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r8, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) fcntl$setownex(r7, 0xf, &(0x7f0000a1c000)={0x0, r6}) dup2(r7, r8) tkill(r6, 0x16) close(r5) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000006b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000fc4000)={0x0, 0x7ffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r10, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0xfffffffffffffffe, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000e41000-0xb8)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r6, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, 0x0, r2, r3}, @rights={0x20, 0x1, 0x1, [r5, 0xffffffffffffffff, r4]}, @rights={0x10, 0x1, 0x1, []}], 0xa0, 0x0}, 0x0) mmap(&(0x7f0000fc3000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000052000)="2e2f62757300", 0x0) 2017/12/01 18:22:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() open$dir(&(0x7f0000f73000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x20) syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000c69000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x8000, 0x400000) ioctl$KVM_S390_INTERRUPT(r0, 0x4010ae94, &(0x7f0000fb0000-0x10)={0x1ff, 0x1, 0x5}) r1 = syz_open_procfs(0x0, &(0x7f0000664000)="6e65742f6970365f6d725f636163686500") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000147000-0xe7)={0x0, 0xdf, "8d9f52132285bfd4bc0fe4d90b7615f76b5f1c7c6033116faf8969b48a739133817994bc6b615e89cc1bb329a9624dc10967d825a78be4eae64279d8fb2bb404779938fda4663c5a5e3ac2937284de009bccdb8e80ee499b4373e0c7c9f03c7e1fc820e3fc1ef0826d4d00d4d7d0560e647253c1832742d6a6485949fdfcc667d6503c90254adc4380c6bc35a7b16445cc6216474b66538470c0be8aa75f5219b673a03c716aa6d9598c5a148761148b299c62bec46b7ab3a5ee164bd79106097fd5132f917778ad77462e8e3ab6fd747339c2c156e53330e89584bbe12e4d"}, &(0x7f0000276000-0x4)=0xe7) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000238000-0x8)={r2, 0x1ff}, &(0x7f0000fce000)=0x8) r3 = userfaultfd(0x100000000080800) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f000009f000-0x18)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f000098f000-0x8)=0x1461) futex(&(0x7f0000013000-0x4)=0x3fd, 0x4, 0xd3, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00006d7000)=0x1, 0xff) ioctl$UFFDIO_WAKE(r3, 0xc020aa04, &(0x7f0000013000-0x10)={&(0x7f0000011000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000690000-0xc)={0x101, 0xfffffffffffffffa, 0x3}) socketpair$inet(0x2, 0xe, 0x3, &(0x7f00003f3000-0x8)={0x0, 0x0}) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000373000-0x1)=0x3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000096f000)={0x0, 0x73, "ba1fc88f035ab3277f5b4ef71d7af8d58677210f7b8138b2a13682286b9ea68836e64c86227f77a91977fd7b770540dd93fcd06c1d9a3e874c07fc924d98614780cf2ecbf6af29aa142236703a6d0f0f17aa174f22dfd7b8774f7e2563a6af1567393a19dc3ffadd2983a2d4494f6791ba5803"}, &(0x7f000023a000-0x4)=0x7b) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00006cd000)={0x0, 0x0}, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00004c4000-0xa0)={r5, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xffffffffffffffff, 0xe, 0x6, 0x4}, &(0x7f0000f31000-0x4)=0xa0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000e25000)={0x8, 0xba, 0x9, 0x5, 0x6, 0x3, 0x100000001, 0x46735ac1, 0x3ff, 0x3}) 2017/12/01 18:22:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bcf000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6563622874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004be000)="e5feb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f00003f7000-0x30)=[{&(0x7f0000802000-0x1000)="63ee1c02b79fb435d6b043fa0c3754f25813c3032bb3b0caeb91b310b0ef52eb0f72530e994646f03052ffd9f88d7a667507f257a7f12a458d09a97b76125b907749186485b97132e437b81fe3440c005849bed2c6609b26965110223be3de119c75d6ee4fcb4a8e310d9f505532ae11b65d032eaaf79c674df726a5d84cf990ebb3301c3fcdf050aa14c4029c80dfec7d2aa8701f66993a82b9b0ec8520a8", 0x9f}, {&(0x7f0000b9a000)="0bd8c7da7eb8788da15ba28c1f9fbb5ba7a0a909be07afe6f751f57c9bcfe853b42133c9c12154951ec66c", 0x2b}], 0x2, &(0x7f00004ed000-0x60)=[@assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}], 0x48, 0x810}], 0x1, 0x20000001) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000034f000)="ee69113dfe82e7a8e07538e57ab3cc5a092661237b337481d087c3580998da44c70db3d9c8ad1f7a9ed94bcb51", 0x2d) recvmsg(r1, &(0x7f00006eb000)={&(0x7f0000337000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f00006a4000)=[{&(0x7f00004a9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}, {&(0x7f0000677000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f00000cb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f00008ce000)="00000000", 0x4}, {&(0x7f0000738000)="", 0x0}, {&(0x7f0000568000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f0000ead000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}], 0x7, &(0x7f00001b2000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a, 0x4}, 0x10000) 2017/12/01 18:22:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x7, &(0x7f0000464000-0x1)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000cfa000)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdf, 0x0, 0x9, 0x9785, 0x0, 0x1, 0x4, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x400, 0x7ffffffffc, 0x0, 0x0, 0xffdfffffffffffff, 0x6, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x2, 0x0) mmap(&(0x7f0000ac0000/0x14000)=nil, 0x14000, 0x3, 0x32, r2, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000d34000-0x4d8)={0x9, {{0x2, 0x3, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, [{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x4d8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) fcntl$getownex(r4, 0x10, &(0x7f00001da000-0x8)={0x0, 0x0}) fcntl$getown(r3, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00006c0000-0x4)=0x0) setpriority(0x0, r5, 0x7fff) perf_event_open(&(0x7f0000fbe000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0xfffffffff7ffffff, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0x8, r4, 0x0) mkdir(&(0x7f0000baf000)="2e2f636f6e74726f6c00", 0x4) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) open(&(0x7f000060f000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) 2017/12/01 18:22:52 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000012000)={0x0, 0x0}) keyctl$set_reqkey_keyring(0xe, 0x7a191e0158ec1961) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000013000-0x48)={0x40000, 0x0, [0x8, 0x1, 0x100000001, 0x1, 0x7f, 0x739224d8, 0x0, 0x2]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$TIOCGPTPEER(r1, 0x5441, 0x5) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0x9, 0x30}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r2, &(0x7f0000012000)="2e2f66696c653000", &(0x7f0000013000-0x2)="0000", 0x2) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") 2017/12/01 18:22:52 executing program 0: mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f0a000-0x38)={&(0x7f00009f7000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000f09000)=[{&(0x7f0000721000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}, {&(0x7f0000f09000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f0000f0a000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f0000f0a000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f0000661000-0x98)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98}], 0x5, &(0x7f0000f09000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a, 0x1}, 0x2040) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000f08000)={@common="69703667728130000000000000000000", r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000017d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f00006b8000-0xc)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, r1}, 0xc) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x28, &(0x7f0000f0b000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80b, 0x6, &(0x7f0000f0b000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000a45000)={0x1000, 0x7, 0x800007, 0xc, 0x82, 0x80000011, 0x200, 0xfffffffffffffffe, 0x1, 0x200, 0x3ffffffffffffd}, 0xb) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000864000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) socket$inet6(0xa, 0x2000000000000800, 0x6) r4 = socket(0x2, 0x100000000000002, 0x800000000000) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r4, &(0x7f0000b7a000)="", 0x0, 0x0, &(0x7f0000f0a000)=@nfc_llcp={0x27, 0x9, 0x6, 0x7, 0xfffffffffffffffa, 0x0, "7ce876fc7654cb77d2707beda8f7372b146d964348c454b369c48380b93a4f8286434a0ff26a05a8f7c12b824bb20eac1726302a09ad92e48ad6da3ec40cf2", 0x58}, 0x60) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/01 18:22:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)="2f6465762f7663732300", 0x4, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={r0}) bind$netrom(r1, &(0x7f0000fae000-0x48)=@full={{0x3, {"289218ad691d7f"}, 0x40}, [{"b96369c6f9bcac"}, {"11aa0f62ab4133"}, {"f63be6462b42dd"}, {"082bce11ed044d"}, {"4d6198e213ebdf"}, {"827c0743b54ecc"}, {"6e09ca15e2f333"}, {"24ba937f6dbbda"}]}, 0x48) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_NMI(r0, 0xae9a) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000024000)={0x0, 0xb1}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000026000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000026000-0x9)="2f6465762f73672300", 0x0, 0x80240) r4 = semget(0x0, 0x6, 0x100) shutdown(r3, 0x1) semctl$GETZCNT(r4, 0x0, 0xf, &(0x7f0000025000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000026000)={0x8, 0x0, 0x0, 0x6}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000026000)={0x0, r5, 0x10000, 0x5d7c}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f000000f000)={0x41, r6, 0x10000, 0x200000000}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000027000)={0x3f, r7, 0x10000, 0x7}) finit_module(0xffffffffffffffff, &(0x7f000001d000)="2f6465762f6b766d00", 0x2) ioctl$KVM_GET_SREGS(0xffffffffffffffff, 0x8138ae83, &(0x7f0000022000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r8 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000000d000)="2f6465762f6175746f667300", 0x0, 0x0) ioctl$KVM_SET_MSRS(r8, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x4b564d04, 0x0, 0x21}]}) ioctl$KVM_GET_MSRS(r8, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) 2017/12/01 18:22:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000b7e000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008d5000-0x8)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x1, &(0x7f0000e98000-0x4)="00000000", &(0x7f0000529000-0x4)=0x4) syz_open_dev$sg(&(0x7f0000333000-0x9)="2f6465762f73672300", 0x8, 0x200000000010000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000074e000-0x98)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000a28000-0x4)=0x98) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000495000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00003ba000-0x19)={@common="697036746e6c30000000000000000000", @ifru_data=&(0x7f0000dd2000-0x20)="0800000000000000db060000000010000600000000ab0000df7fe60700722a33"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000dea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00009fa000-0x8)="2e2f66696c653000", &(0x7f000092b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x67, &(0x7f000045c000-0x4)=0x0, 0x4) socketpair(0xa, 0x0, 0x400, &(0x7f0000423000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000061b000-0x4)=0x1, 0x4) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b92000-0x4)=0xffffffff, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f88000)={0x0, r3, 0x0, 0x0, 0x0}, 0x14) r4 = msgget$private(0x0, 0x200) msgctl$IPC_SET(r4, 0x1, &(0x7f000000d000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(r4, &(0x7f00001a6000-0x8)={0x3, ""}, 0x8, 0x0) msgrcv(r4, &(0x7f000067e000-0x31)={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x31, 0x3, 0x1800) 2017/12/01 18:22:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0x5, 0x2, 0x0}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x7, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0}, 0x0, 0x20000004, 0xffffffffffffffff, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000944000-0x4)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000236000-0x8)=0x7ffffffb) socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000aad000)={0x0, @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]}, [0xfffffffffffffffa, 0x100000001, 0x100000000, 0x2, 0x7, 0xffffffffffffff1a, 0x9, 0x99c, 0x4, 0x8, 0xffffffffffffe6a4, 0x21, 0x7, 0x5, 0x7]}, &(0x7f0000819000)=0x108) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00005db000-0x10)={r3, 0x7fffffff, 0x10006, 0x1}, 0x10) r4 = socket(0x11, 0x803, 0xfffffffffffffffe) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f000043e000-0x4)=0x6, 0x4) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000622000)=0x0) bind$packet(r4, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) setsockopt(r4, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) r6 = openat(r1, &(0x7f0000ace000-0x8)="2e2f66696c653000", 0x20000000000c3, 0x2) connect(r5, &(0x7f0000aa9000)=@in6={0xa, 0x0, 0x7683, @loopback={0x0, 0x1}, 0x5}, 0x1c) sendto$inet6(r4, &(0x7f0000744000-0x77)="29e4724ff010a7556c191b81002816b49d4626efb1099c6acd140877727e4ae2860f7dde4aa9684061dd5d3c95f3a5ad182b4b81d1d89553ce8e10bd68cb6c09e8069bd0f53653e01d935d579545cff3b48353e65705c4f54f339288ceedc4aa0e5f8231cc670681a137957c70767ffc8cd5a072e476f6", 0x77, 0x4840, &(0x7f00005ff000)={0xa, 0x2, 0x100000001, @loopback={0x0, 0x1}, 0x3fe3}, 0x1c) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000fa6000-0x4)=0x4, 0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000518000)={0x0, 0x0, 0x0}, 0xc) recvmmsg(r4, &(0x7f00001ad000-0x100)=[{{0x0, 0x0, &(0x7f000055c000-0x8)=[{&(0x7f0000d1f000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}], 0x1, &(0x7f0000be2000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e, 0x73cfb40e}, 0x6}, {{0x0, 0x0, &(0x7f0000b1b000-0x10)=[{&(0x7f0000c25000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}, {&(0x7f0000a5e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}], 0x2, &(0x7f0000a16000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9, 0x7}, 0x100}, {{&(0x7f0000d88000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000d9c000)=[{&(0x7f0000460000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f0000458000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000b0f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000f5c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}, {&(0x7f0000384000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5}], 0x5, &(0x7f0000919000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51, 0x1}, 0x8}, {{&(0x7f0000f46000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a2c000)=[{&(0x7f0000ffc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f0000266000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}, {&(0x7f0000cc9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}, {&(0x7f0000cbc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f000098a000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}], 0x5, &(0x7f00004c9000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f, 0x867}, 0x1}, {{&(0x7f0000850000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000d0a000)=[], 0x0, &(0x7f0000e5a000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c, 0x20}, 0xba54}, {{&(0x7f00004a1000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000851000-0x20)=[{&(0x7f0000019000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}, {&(0x7f00002c8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}], 0x2, &(0x7f000079d000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75, 0x3}, 0x8}, {{&(0x7f0000f7c000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004b8000-0x20)=[{&(0x7f0000e99000-0x5c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}, {&(0x7f00002ed000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x2, &(0x7f0000313000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1, 0x6}, 0x401}, {{0x0, 0x0, &(0x7f0000766000-0x40)=[{&(0x7f000020c000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}, {&(0x7f0000257000)="", 0x0}, {&(0x7f00003e6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f00003ee000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}, {&(0x7f00009ec000)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}, {&(0x7f00009e5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}, {&(0x7f0000a99000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f0000699000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}], 0x8, &(0x7f000042a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7, 0xdf}, 0x4}], 0x8, 0x40002000, &(0x7f0000b51000-0x8)={0x77359400, 0x0}) acct(&(0x7f0000fd1000-0x8)="2e2f66696c653000") ioctl$RNDGETENTCNT(r6, 0x80045200, &(0x7f0000885000-0x4)=0x0) sendto$inet6(r5, &(0x7f00000ac000-0x2)="d4", 0x1, 0x0, &(0x7f0000ad5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/01 18:22:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000db5000)={0x0, 0x0}, 0x3, 0x100000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000028000-0x9)="2f6465762f72746300", 0x8000000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00008fa000)={0x0, 0x1}, &(0x7f0000339000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000df2000)={r1, 0x4, 0x9, 0xf26}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00009da000)={0x0, 0x9e}, &(0x7f0000950000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00005b6000)={r2, 0x15, "3c8046a3c862101cc89f964fd3922a969628116af0"}, &(0x7f0000e7a000)=0x1d) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000adc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000168000)=0x74) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000407000-0x11)="2f6465762f7161745f6164665f63746c00", 0x400, 0x0) r4 = socket(0x1e, 0x1, 0x0) bind(r4, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) listen(r0, 0x0) recvmmsg(r4, &(0x7f0000e9c000-0x78)=[{{&(0x7f00002fd000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00001c1000)=[{&(0x7f00001ba000)="000000000000000000000000000000000000000000000000000000", 0x1b}], 0x1, &(0x7f00004d9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee, 0x1}, 0x8}], 0x1, 0x2000, &(0x7f00005f4000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000b5e000)={r2, 0x4}, &(0x7f0000861000-0x4)=0x8) r5 = accept$unix(r4, &(0x7f00003fe000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000bc0000-0x4)=0x8) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f00005fd000)=0x0, 0x4) r6 = socket(0x1e, 0x4, 0x4000000000) r7 = socket(0xa, 0x6, 0x20) sendmsg(r6, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff0100000000050000000000000019d67bcbc7e3ad316afd8374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00008e6000)=[{&(0x7f000007b000)="7628241ad1e8ae12ee15d7654948a6c2ee5ce9c20203a306ec70c67dbcecccbef3bff1ea193093e5302d78b764d60305700b38f0087e1758a9aacf98e56604db47c4d4946e50cc993a89ad475382054ce3ab534b9f4905a8beafbeaea7e2b5615f17ddd9b3", 0x65}, {&(0x7f0000912000-0x86)="f93dd95f875489c0f79f22e65c87f16b400d3cadf1ea06b0e874222233b4f1ced446cdaa5f44c5508b7be91d41c454d08e16aed7d16907bed20afec34d574aacc73931e37295b87e56d8c37d707472a0aa71859a612d36e584b205d6eae320dd538d4552068010c2a7dbf98a282f9fd58724bf0f44535a11b5850333c40c85df3249109747ee", 0x86}, {&(0x7f0000cdf000-0x4e)="753c07cda5922f87b4878a4767ec75341c30e6336f8183ad46ccec72835cd568a5d0d51bc73d0108f8a3c4c2ab70210a247ce243ff7f61234ffb2e934eb20fa6cc4bf1d833019b90e11f53d3de7b", 0x4e}, {&(0x7f000043a000)="ebdf3774fcd737088f8f6617767b6b99869dc64adc626a8600f6c26a73c305f70f426dbc0d0f7c289cdd8141e0b91ac9f1b8e396e7cb4f892337522d3efe5ed82390e454f5e4eadfb98f5cf9a55a9b20b5e543a0a8f7495fcd544fdfc864db06842c392fd14c2933444e919fd961075f5949897618cfc900def0b3b1677ec69d77d6ef0953fc1bddc323fc9f579ee68c4c2c4a10afcff257eb1e67b5", 0x9c}, {&(0x7f0000a0b000-0x58)="d3f2118416f3ab6f2a4d275492c9934c4e1e177aaa079b7483ca0ac3383cb5e4a78158ad7d6f8c5647c7ff776fd91d45f036432590e5d664c06725392e31a63d13e73ea337aebc9231d09dc6ce11529b4c0524f40791aafb", 0x58}, {&(0x7f00004db000)="", 0x0}], 0x6, &(0x7f0000e01000)=[{0x28, 0x0, 0x8, "706f9adbe0a2688ed48dc8736d795c527f12aa42a564d8"}, {0xf0, 0x10f, 0xf4, "55c11368488fae2d34f7efa2ad4e0807e7e45faae615c241dd6db7a9661aea46473f9c15e85ec7526fc31a55d2285a2cf58cd2504ff59e3e75c66ea9b87bc84a607642d900f4e44b9ec7ead37b065fdb0388726f4eef4c74ab276f8d266d7aa4be90caa56672b914d3ddc7f0e553e0c9a0f8d0f10d262691802c5f6d4393b47235e41e7eacc674d66eb7bf6fe81ef721f537fb3652743c58d39fbcaa74e9505765cc27a9d0601b27ab2535ec2034a3d2d3b0177c626509814b6f2a2834eb1901c3e20e4a7b1c4dce89976e1ceabe84b196ad58c48e97c0eec43612b7c8793472"}, {0x48, 0x107, 0x7, "88e4832fcc76216337bd437f33c139708190a963211beca1a3a6ce60981c9065c9bbffeb51c671eefa4263fe6a90e4568081b59f"}, {0xa8, 0x105, 0x3, "abb71d6319827fca53dbdd2efe76b5f1169fcda0c1dff77c99dd8fbbdbba08d3f69c107fde6dd5cd6db067a5c0451e079a9a6255d5bcf360746bca02364b4a88b99c03971958ee56321901ee5e11f70d4c15e9bff25d36b53c001eebc2b682d075c37b58954136d35223ad120045466730d820c52a6630ce8f573acae9e387bb93b8d5234100d3d3f2d01a6ccbfdecaf8d1c"}, {0x108, 0x1ff, 0x6, "01127410d8367fb35955228e9409c2f731cee3e5e4d9ece33b8296abc3236493c0cc42b5913afb5c5c472a9e6db79d5a7e18137ffcbd601550b38a076269ed5e50a25f98914f4f63d5c3f76b85d8a4ed98f64bca99b4abd54a8074df6e40eeffcc57f61604024693fd05821053581c4f4aa85ac93404c0e273049a1064ebed898e78bc03a7cb5e24fe5f342fe936b63f16d3f43c0ea948e96a5cbca1530b5b818c4413b8023120b6eedd60988b6b1a78c841cdd511631f3e44ece7e908068bf5bd29377df0792e3f43a2f6b779ad5218925d9e0d303aabdf80a02eefa33dde46873f950af648ba264fc800909d785943d3"}, {0xa0, 0x10e, 0x400, "cad056483783bc6cc697e23076009a430f8966d7802cd0471e9eab7b4a598aca5b373389a182a28e4ed53492e862d26df4c5aee77867ea7e5a2f002e1adbb6e91a0364006382aa24f24b2f51776c15ade409ac1e2bf707ae390ee7875aa5c349663bae87bb82dc517c240abc312950ca14400e2208e24b8de7cac3ca7ca4748a155fce7d699439b6946945952086b2"}, {0x60, 0x118, 0x1ff, "25a51de378193d8063d9938e2afd881a4bbe36dd57d2028bd8a664ba4f83d0705d2beb674949763ff7bfebb030bf0023e36383e69547d177320b738c8aad1eb177c4242914f7d9d77ca5a7cb9c01b43c"}, {0x1010, 0x10f, 0x100, "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{0xf0, 0x10f, 0x0, "91ea7d344321af8c24320e7f91db1e367dca201739dc9831fb3fb50335bb65088dbbb8b9e9b7595861d3705f43e7f231b0c471635261d6026ec3869f155de195fdeebca78deaa24aca468642da875128fc781d7b411d76d3e74a9445b199bc7cd0c1694993f61be21ea68831e1295dbabe42e7bfbcbd157eb574badb864a61c48db5bdb1dc8a44c7441f29c8248034949bac56058ab7751fed1063e9156f0e5ce2bfcee62a2d9691988781faced37b5fbb08a3362003c4dc4a39402af84b0ee808ce9241c4f7750690e3581d497636f9ed48aafa93caaa14d7e2d7bd6d"}], 0x9, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00006b2000)={0x7ff, 0x4, 0x3a3, 0xfffffffffffffffd, 0x0}, &(0x7f0000fa4000-0x4)=0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000000e000-0x8)={0x0, 0x0}) pwrite64(r8, &(0x7f0000fd7000)="01d5dc8c30d2327e317fba296f222d872a4f5bfded89aa81c601a823c9", 0x1d, 0x0) writev(r5, &(0x7f0000965000)=[{&(0x7f00000e9000)="7958ff1152000e7b3592bd7f9b857e00913e75923c7ad512843f71d44bbe927af335b75ac4de46c2223daf175d328d1dd62c71b75dc05429728b19836a0cfdf4d56a14a833992e8b9fe8d701c222ddd0226a7a0daf8fcb0dacc953afb59b500b882aa487e62fec20c8bc79ec987b3db9228eaba2727bf86a068c71b99f96ba25110b7dc60318577ab2f78392083077a9ae04d8d77c02731918019eef", 0x9c}, {&(0x7f0000301000)="fc301d302ee4318a5a443be336068d2b8ab5b27f809b79e79d188eca42f3dd4cf49b6dd9fc839e857cb3b5fd6775bf9cd16943425710c65ab69e2ae676d8a462062549a232d42bfebabc6e601eac517e0729f8af7487ecef602f4cb71b01498a705a7f1d7613a317edff63510c", 0x6d}, {&(0x7f0000cf1000-0x1000)="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", 0x1000}], 0x3) getsockopt$inet_IP_IPSEC_POLICY(r8, 0x0, 0x10, &(0x7f0000941000)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001af000)=0xe8) fchmodat(r7, &(0x7f0000268000-0x8)="2e2f66696c653000", 0x8) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f00001ec000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r9}, 0x14) setsockopt$bt_l2cap_L2CAP_CONNINFO(r6, 0x6, 0x2, &(0x7f00004b5000)={0xff, 0x7, 0xb60, 0x1}, 0x5) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f00007cd000-0x10)={0x4c54, 0x1, 0x3, 0x4, 0x0}, &(0x7f0000538000-0x4)=0x10) 2017/12/01 18:22:52 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000012000)={0x0, 0x0}) keyctl$set_reqkey_keyring(0xe, 0x7a191e0158ec1961) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000013000-0x48)={0x40000, 0x0, [0x8, 0x1, 0x100000001, 0x1, 0x7f, 0x739224d8, 0x0, 0x2]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$TIOCGPTPEER(r1, 0x5441, 0x5) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0x9, 0x30}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r2, &(0x7f0000012000)="2e2f66696c653000", &(0x7f0000013000-0x2)="0000", 0x2) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") 2017/12/01 18:22:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bcf000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6563622874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004be000)="e5feb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f00003f7000-0x30)=[{&(0x7f0000802000-0x1000)="63ee1c02b79fb435d6b043fa0c3754f25813c3032bb3b0caeb91b310b0ef52eb0f72530e994646f03052ffd9f88d7a667507f257a7f12a458d09a97b76125b907749186485b97132e437b81fe3440c005849bed2c6609b26965110223be3de119c75d6ee4fcb4a8e310d9f505532ae11b65d032eaaf79c674df726a5d84cf990ebb3301c3fcdf050aa14c4029c80dfec7d2aa8701f66993a82b9b0ec8520a8", 0x9f}, {&(0x7f0000b9a000)="0bd8c7da7eb8788da15ba28c1f9fbb5ba7a0a909be07afe6f751f57c9bcfe853b42133c9c12154951ec66c", 0x2b}], 0x2, &(0x7f00004ed000-0x60)=[@assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}], 0x48, 0x810}], 0x1, 0x20000001) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000034f000)="ee69113dfe82e7a8e07538e57ab3cc5a092661237b337481d087c3580998da44c70db3d9c8ad1f7a9ed94bcb51", 0x2d) recvmsg(r1, &(0x7f00006eb000)={&(0x7f0000337000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f00006a4000)=[{&(0x7f00004a9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}, {&(0x7f0000677000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f00000cb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f00008ce000)="00000000", 0x4}, {&(0x7f0000738000)="", 0x0}, {&(0x7f0000568000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f0000ead000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}], 0x7, &(0x7f00001b2000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a, 0x4}, 0x10000) 2017/12/01 18:22:52 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f00007a0000)="2f6465762f7573626d6f6e2300", 0x9, 0x82070c998c2d74b0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00005cb000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000011d000-0x4)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x800000000, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000034f000)="2f6465762f72666b696c6c00", 0x8800, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000cff000)={0x0, 0x0}, &(0x7f000018e000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000126000)={r3, @in={{0x2, 0x3, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4978, 0xfffffffffffffffb, 0xe6, 0x80, 0xa}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000908000)=0xc) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) 2017/12/01 18:22:52 executing program 6: r0 = creat(&(0x7f00002b2000+0xcd4)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e6d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000e8e000-0x25)="2700000014005702007fffffff00000032000000f6582a00000000000787001f05", 0x21) close(r2) r3 = socket(0x100000000011, 0x2, 0x8) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00007e4000-0x4)={0x0, 0x0, 0xfdd}, 0x4) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@generic="3508c8830de0fced8fdfcc21e0b3d1df", @ifru_map={0x2, 0x6, 0x8, 0xffff, 0x0, 0x0}}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b9d000)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f000025c000-0x4e)={0x0, 0x46, "bf90f292d3670f0011f47ed70cdfb59bef877125c9e20b4279202cfe7489cb4f96c9279f3a56e8978624c4296aa665367be24e0c5c684c4a03ff591bce5628dfc7b138e49f22"}, &(0x7f0000a45000)=0x4e) fcntl$setown(r6, 0x8, r7) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f000047b000-0x8)={r8, 0x0, ""}, &(0x7f0000d20000-0x4)=0x8) sched_getattr(r7, &(0x7f0000a31000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) lstat(&(0x7f0000eb2000)="2e2f66696c653000", &(0x7f0000f66000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r3, 0x10, &(0x7f00002d1000-0x8)={0x0, 0x0}) gettid() getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00006c6000)={{{@in=@empty=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=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000861000)=0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000d76000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r6, &(0x7f000020e000)=@hdr={0x0, 0x0, 0x0, 0x5f78caba, 0x0, 0x9, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x1041, 0x0, 0x3076, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[@ra={0x94, 0x6, 0x0}, @lsrr={0x83, 0x1f, 0x4, [@loopback=0x7f000001, @empty=0x0, @empty=0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x12]}]}}, @udp={0x1, 0x0, 0x1005, 0x0, "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0x104b) open$dir(&(0x7f0000d5c000-0x8)="2e2f66696c653000", 0x200, 0x124) ioctl$KDGETKEYCODE(r6, 0x4b4c, &(0x7f00008a1000)={0x0, 0x1000}) close(r1) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000069a000-0xe8)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000731000)=0xe8) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x900000) 2017/12/01 18:22:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x15, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000519000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "ffeaae", 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) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e58000-0x8)={0x0, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f0000b97000)=0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00008b3000)=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, 0x64c45099, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)="2f6465762f6b766d00", 0x2000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00004d5000)={0x0, 0x1, 0xf000, 0x1000, &(0x7f000062d000/0x1000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000aea000)={0x1, 0x0, 0x0}) ioctl$KVM_GET_SREGS(r4, 0x8138ae83, &(0x7f0000490000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000aea000-0x68)={0x7b, 0x0, [0x5, 0x0, 0x6, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000677000-0x28)=[{0x4, 0x0}, {0x6, 0x7}, {0x0, 0x5}, {0x7, 0xffffffff}, {0xf, 0x9}], 0x5) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r5, 0x4008ae93, &(0x7f0000afc000)=0xf000) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000ae3000-0x400)={"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"}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000ad8000)={[0x3, 0x0, 0xfffffffffffffff9, 0x0, 0xc0000000, 0x0, 0x0, 0x0, 0x1, 0x20, 0x80, 0x0, 0xce, 0x0, 0x0, 0x0], 0x0, 0x10fffe}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_open_dev$sg(&(0x7f0000343000-0x9)="2f6465762f73672300", 0x0, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f00009ae000-0x4)="63640180", 0x4) 2017/12/01 18:22:52 executing program 3: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x1, 0x38080) ioctl$TCSETAF(r0, 0x5404, &(0x7f00007ee000-0x14)={0x6, 0x4, 0x6, 0x1, 0x8005, 0x1d2a08b, 0x1f200000000, 0xd1, 0x0, 0x80000000}) r1 = gettid() r2 = perf_event_open(&(0x7f0000fc6000)={0x2, 0x78, 0xdf, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xbb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, r1, 0x8001, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r3 = open(&(0x7f0000023000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000011d000-0xc)=@sack_info={0x0, 0x80000000, 0xd02}, &(0x7f0000582000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000fc6000-0x20)={0x6b2f, 0x0, 0x4, 0x8a14, 0x101, 0x986c, 0x6, 0x9, r5}, 0x20) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00003e7000)={0x0, 0x0, 0x0}, &(0x7f0000456000)=0xc) pipe(&(0x7f000052b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r7, 0x0, r9, 0x0, 0x58, 0x0) r10 = dup2(r6, r6) ioctl$sock_inet_sctp_SIOCINQ(r8, 0x541b, &(0x7f0000057000)=0x0) write(r9, &(0x7f0000065000-0x96)="21", 0x1) writev(r10, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) getsockopt$inet_int(r4, 0x0, 0xe, &(0x7f0000dc5000)=0x0, &(0x7f0000680000)=0x4) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000a03000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000034f000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x6, 0xfe, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2af, 0x0, 0x40, 0x0, 0x0, 0x0}, r11, 0xfffffffffdffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r12, 0x1, 0x1a, &(0x7f0000efe000)={0x4, &(0x7f0000f01000-0x28)=[{0x35, 0x1, 0x4, 0x23d0000000}, {0x0, 0xff, 0x10000000000000, 0xfffffffffffff00c}, {0x81, 0x1, 0x2, 0x3}, {0x200000000000006, 0x0, 0x5, 0x1000}]}, 0x10) 2017/12/01 18:22:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2000002, 0x0) connect$inet(r1, &(0x7f000003c000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shmget$private(0x0, 0x1000, 0x200, &(0x7f00005a1000/0x1000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f000056c000)="2f6465762f7573626d6f6e2300", 0x1, 0x80) r3 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x800000000000000, 0x80000040fe, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7fffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000cd3000)="") socket$nfc_raw(0x27, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f00003d2000)=0x2, 0x4) bind$packet(0xffffffffffffffff, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000165000-0x4)={0x5, 0x3, 0x1000}, 0x4) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000c88000)={0x0, 0x0, 0x0}, &(0x7f0000d69000-0x4)=0xc) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f00001ac000)="2f6465762f7573626d6f6e2300", 0xd) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f97000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000027d000)=0xe8) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000e63000+0xd09)={r5, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) setsockopt(0xffffffffffffffff, 0x107, 0x100, &(0x7f0000001000)="", 0x0) socket$nfc_raw(0x27, 0x3, 0x0) r6 = socket$inet(0x2, 0x400000001, 0x81) ioctl$KVM_ASSIGN_SET_MSIX_NR(r4, 0x4008ae73, &(0x7f0000538000)={0x0, 0x28}) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000826000-0x4)=0x0) sendto$inet(r6, &(0x7f0000005000)="068c09ed10dab932a201570cd4d91792cb3f9f3ed9b409005944f831e7af2bb6d044af097a40b45f2cb3a1f860df205efd69a562db352afc101220aadedc5fa658c226b8a65c22e6f64b4a0498d53aad7339", 0x52, 0x40000, &(0x7f0000004000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000000000)={0x0, 0x0}) setrlimit(0x0, &(0x7f0000000000)={0x0, 0x80000001}) socket$netlink(0x10, 0x3, 0x100000001f) 2017/12/01 18:22:52 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000012000)={0x0, 0x0}) keyctl$set_reqkey_keyring(0xe, 0x7a191e0158ec1961) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000013000-0x48)={0x40000, 0x0, [0x8, 0x1, 0x100000001, 0x1, 0x7f, 0x739224d8, 0x0, 0x2]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$TIOCGPTPEER(r1, 0x5441, 0x5) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0x9, 0x30}, &(0x7f0000001000-0x4)=0xc) readlinkat(r2, &(0x7f0000012000)="2e2f66696c653000", &(0x7f0000013000-0x2)="0000", 0x2) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") 2017/12/01 18:22:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bcf000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6563622874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004be000)="e5feb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f00003f7000-0x30)=[{&(0x7f0000802000-0x1000)="63ee1c02b79fb435d6b043fa0c3754f25813c3032bb3b0caeb91b310b0ef52eb0f72530e994646f03052ffd9f88d7a667507f257a7f12a458d09a97b76125b907749186485b97132e437b81fe3440c005849bed2c6609b26965110223be3de119c75d6ee4fcb4a8e310d9f505532ae11b65d032eaaf79c674df726a5d84cf990ebb3301c3fcdf050aa14c4029c80dfec7d2aa8701f66993a82b9b0ec8520a8", 0x9f}, {&(0x7f0000b9a000)="0bd8c7da7eb8788da15ba28c1f9fbb5ba7a0a909be07afe6f751f57c9bcfe853b42133c9c12154951ec66c", 0x2b}], 0x2, &(0x7f00004ed000-0x60)=[@assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}], 0x48, 0x810}], 0x1, 0x20000001) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000034f000)="ee69113dfe82e7a8e07538e57ab3cc5a092661237b337481d087c3580998da44c70db3d9c8ad1f7a9ed94bcb51", 0x2d) recvmsg(r1, &(0x7f00006eb000)={&(0x7f0000337000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f00006a4000)=[{&(0x7f00004a9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}, {&(0x7f00000cb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f00008ce000)="00000000", 0x4}, {&(0x7f0000738000)="", 0x0}, {&(0x7f0000568000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f0000ead000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}], 0x6, &(0x7f00001b2000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a, 0x4}, 0x10000) 2017/12/01 18:22:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000067c000-0x8)="2e2f66696c653000", &(0x7f0000b1b000-0x8)="2e2f66696c653000", &(0x7f0000a9f000)="616d6d667300", 0x1000000, &(0x7f0000802000-0x1)="") 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, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 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$urandom(&(0x7f00001b3000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x80000) splice(r1, 0x0, r0, 0xfffffffffffff7fc, 0x100000000, 0x0) sync_file_range(r1, 0x1c, 0x0, 0x80004) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1c, &(0x7f0000f05000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000ae0000-0x4)=0x1000) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r2, &(0x7f0000dc0000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000473000-0x4)=0x10) mmap(&(0x7f00001ae000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r1, 0x8000000000000000) socket(0xfffffffffffffffd, 0xb, 0x3) r4 = socket$inet6(0xa, 0x7fc, 0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x800, 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) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f000017d000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "65636228626c6f77666973682d61736d290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r6 = accept$alg(r5, 0x0, 0x0) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f000028b000)="a23364fd", 0x4) r7 = fcntl$getown(r4, 0x9) r8 = getpgrp(r7) sched_getaffinity(r8, 0x8, &(0x7f000065a000-0x8)=0x0) sendmsg$alg(r6, &(0x7f000052c000)={0x0, 0x0, &(0x7f00007e2000-0x80)=[{&(0x7f0000fc1000-0xc)="68b2a78c64c1425b0996a986", 0xc}, {&(0x7f0000ed6000)="a44f79553e871d079fe80e9e4af001701862e3ba5fd07f55f5372965e805b2db88c5c0fd3b8ef503e4d2dad303e30356db97db886626c39779ef83b19f9f9a6022427b3db6e74ffbfb20d19377ad20e93fa417a89671f527f9632c0a946993d90b226ef0bd7b189ca6b8126f00ebe2e267c83eb62bb52ae2cf430f36ddeb98794f354911aa64e8898389fbd919f1cd547d468a8d96d066dc9b5515ac6c281b0924", 0xa1}, {&(0x7f0000dc5000-0xf7)="e50fc6a841f8600f634718f5021987c7429a15abc700a60b7980602b2953149f694a9b153a3e6a318c69e0ddc6fae38d4c914ab73736f2e78c506dd343efe173fb2c4db8de1bf359e1542daa4be44ed9d64ce91def30a20adb1590eb173cb425b2c814a67b16b0959b91d14780657d0def7d03657ac11eed6ea5602795a46961259c13bd00878ddee4f2f4bb1fb0766ce3c485e62adc73c5c7527d85b9576e8f682ed52c803f0ba86792c59366ce88472ff6daca00506eef101c43a3af4e736a571e09a53812c0e6f4e8d3e2341ef666c54de30f3c95821ce1ef173a14e2411efac0e70eb5a10d865cd2ba58b3d486f9494485f768fbf4", 0xf7}, {&(0x7f00006fb000-0x38)="dd26494cf17a82dca8c7b6853c1e79e9eee59e55044913724da007754742f362798d3b4006b6abc2acec59b66d1b33f5becf43db4664cfa2", 0x38}, {&(0x7f000072a000-0x7c)="dc6a43f81503b10c7e627ddd1c1b2ceebd2a5dd4fff13196a6bcb81176e25ab2df9ef51a498f3186f32fbcbc92a9c56491c3ff9501dd74c66f33ab1e571172c6311e2c3aa3e37c2fa4881b02c8fd64a07de73449356583377ac126ca2cb32b6b3e7eb3eeb5afd4bc9216b5e8db776edfe147fcb2772612b5bba0fde7", 0x7c}, {&(0x7f000016e000)="a455a64ecedee8694b41705f287e275d0e1ff3bf4c55320b211873c27cad94df6fadec69a920bee23f798572bc87f3c27b0904b573b06abf5440a7e77f14359669bbd6f44465578bdfa914346d80c424ce4f1c704655a68d70125b90915e8d69a66afd3bfcbd5c82723983e9dd1080a98e2eb71e0f49c6e29f9784d305a264459f23b8cc5ed05fa9bb966d6aefb9066a01145ef29f06212bcfa5f825406d84646255b90eb7dad89e1cc775bdfa4fb4f926bc5ce3a5dd4ef4d6c7361209f08ee4d89efe4c798a01ad9ddcaac1f1508d2b01ba87342e3367da7b038e186a37e36dc9a84562b23c1695b480ac80e0d6b723cd8cc50299f2abc2b9c0c4f1075af71efc2264403bb830d1509283551a5363a466b14524513459aa8738af16c05014cbc66f458fd20956b998fffc66b638cd4556dc91b0ef8f4b9b550440d8ef42414a310b72328aa031aacafda73aac127b041fb0ebccce0f66a8f9cfb93178102f139738a63a79eb8eb94e570643647392ac600d2f4b1f0bf9f2048e1a7201172563eaad2878051dff67ef26f4568d5e5538cc986cfd5256385b9d06c448176af1e4914a60506d22e2caf3862b3544b956734901aabe58cb4c263f243dbd00edb22d8661fc629a50a0fae0307ea32d3de54db41b7945b0482ca64cb34e1d3dcebbd02316bd3841ad96e4b8971fbb0628624041c89977f958f9cea72a620633c074ac3d161cf7898c21677f4b698a56981ef6b3feffd907aaecdcf0a7a3f61c4c718fdf0995c153f5bc75ac4f3614b63d374814fcd4c9c64dca7c84c4b328d2f5b780340c8b656d82a60183317cafb7d1893dfda83184e746402e918e46b31debfb1f59c5febaabb678b1e9692fe2b09f6d3d328af8f390acf7afd2c21983f1f85302594c77d96cdeee386b8a01d7faf4daa16cee639c2970dd53a7970d736bc3f5bff4a28cb162a9e11804b13b31c8db8ec034aebba6a614af53dc4e16bc93d123fddd473ca77bb54ebe5fc20d1acd8097415c3e7f0cac6033409264038446928385706de8d81510f1e83cba1e3dd74339bce482095d3e62d8658ab1bd5f288b8cc595fbd75151d1f615961ce85c56e7b99a699af9c1d5d780f82fb55e737be57df694b14a7863085889b99b689547a9787249663ec3f5bbd038793a67a04c99aa01f05a5e8705dce37ffd304594fe8a19840df90f255718445fc148238309aeef856061e86c3d181790c015e46107809061d09fe950ee0560ffea997fef32c46a33ad771acafce76690aece28d0bbbe3da9deeafd6669b879443dab62f1193b3f0bacde21ed3c5a1ba7504fd2b986e6c71570e06e5bc0c852dbe7bde3b341f8ee26f9dbe8349234cdfdaae2927a30267d840b0d925cb274a7534c7a350f32f3e481ee84b7852aabc7236686bb90e29ccb4f1edd6a3a2f4e6b8fef010235a7c828cb0745d37680212dccebb5e601197ffed6c640b9301c9df7353ad3d9e84a09143ffc66fc931275d16128ad598cb0613231120ef7fac190afa43d07b8a663027a9c89079e7f708ba088cf98f56ec8aedaecca8ad157dffeab8aa95f3778547336569a29f198b1797fc4ab2bd3791c27a5a383603bf01729f40838640b01ae78106f6b65603d46ab7a0c4e20ae362c6a0d7f308240e018c763ea5562f7fbc5733f71b66a4f6ae80fb9fd75b95b1ac2a3783cb3de6309337d88ad369703efa4820520da6e9a1a12397a3b4516a09353af3520b1f1ce79e18ae39fbfc36583738328d6d082e6ff3aa1ad12dd4d522f040c9450705121e1f607ff6fba73fa2653d85bc0f1aa8ecde310666f402a32cb1036895c79c2ec798a2f74091a027279d33d7ddc1d03e734e56a5b57f847eea769e14a717e7c73a9f445b563c52b31a01f34e6a29efbe70c0ab378ec5f5b4490ea9dbe5f1e9265dde249f12b3a8cf71ef9557470e7a1db2229d61441a792bc8e600d0ea0f094ebc66f3172af7a0a9e4e5e9a1e3955ced89ef86fb3aea3a1f952ab26eb5ad6a92956f916e3f347b6c1facfd76bfdd98e0946bdfb46601b9af6f685def84c6bc58fa7822d6f7b46983d64c9b229d99e9c4ba0214b0d49c21bf90a6f35e3d6bfc4bf891f723865d5c405d358bee3e398cbbbcb60471a916ee8932142b02d07c1cee850b7b4e5eabe403e6b6a4417412f913f5d3b12ae50bf8c2d800d1aedcba060064f9535eb4e2d23de74c3ff5d823762f77fad572d1fecad7da2a050c188e9af609aa98cbea8d12e57209a4d6238f535029d54bb681bea81bc143cea8304800935165b754267ed6190ec581268c5a4f208e5ff0f15dde0208e119ef72b3ab0a1d2f8bf200c4e15807b0697754d0b07ed28fd3b41939a5dd4964faf91cc31484cc89a2ea814f0b65c475d5525c27462742999e19a9fb38c3d2589a9a9c33688abe6e8446986f0c052134b69bc3592765c5e412102f11ba619125a8b6e56ad39da8c62c9165346adce1ca7837fa44e3c200205349a7f878583fb313d653d1365d8acd492c4316ff466e359958122e3721038d15f70b15aa3195b010fe381cb1f929a73dbc4bfe5e7c27bd202133bc83a3b7b188810713064cdb73223f9200e7306dbd80990f7ede25231f026c927920ad0ae9a3b579f9bf5235d5c2d2f9ed3891716f9a4542b238fe4a70fed97ab75af0ed61827c2e583921f2ca123e16fe188906b9215741930e0539a614e1bd3483e98d6b8631b7804960327e4e8e1e6cb877a961c43f1a458c68e74b68395336b2c3059d34ea794734bfaec31fa1384e107c7520be3d3c5d940845b1edf1d1aabd864cd0fbf59aa2d827ce07459785d26276122cd7393b26c25456771f4aaa8ab7b127885d17dc5f7e7a721c7cd6eda7af86576fc1b188dc63e467eca09a96317a16e1f69cfd9254c0aeb5c69388dcd8da902b8bbfeceebf7f3e07d24b438bc20686a32bcbee80e8100e1cdeb07e6e9fb8df9c49a8bc17547f56aa00ff006dcb8d92fd13c1f232266d5767373a153d1e860f320664e21415ddc348fc8a04470cd64c875520b53a4eab0bc65b52adb634cd6b55e6c4e121013a77094efa08064a7437f1019ea439305dd5df53ab210a3bdf89e33804521c34933ee24c2324b19dc018918ebd7ac0c8ed982a3b0a1079ab3746147b449900e81d4dce7444363d929d310ad511bf8b1a6face95f9160a58cb4caa5c8d2fcba7bfadfd8378e9a78364134f5f5e0e062d0f40bc951602c0dbf1f743aca72de66d7b532e0476ed90e33cef21ff5896bbcc1a0363d02774ccdfebc2875763d355c9e59f1e36c6256e2043ea0743d9bef0e99210063a09930ae6f6faf4cdfcd3122ebc501c88506bac35261b8ffff9340a48fbcaf09cde742d19419185036400519317cdb9cf09f4c43743f998c480d6007be57737369fac21108f60ff3c5017ca388cad2b8f68c866a49e8751cee77cbf4375e05ea3b7e9c18ed7ad1f5719aae23075570e4e1c04d9a2ad8ea7386fd7e4bdb96d914a51f1d11ea3f31783bc3f03cf9c73819291484c7c49c24a7a6e762e14a0a1017d0b26b34462ba3fa3c3c5352891f99430e314ea5396632362c0a8a7d03ec3d5e26b59d0720adfaa6ba34fb35ef49eb47219ac362b08215016fa4ec159b8763f5fff8a7171ea03412de22b5b940c9e5f81af458e78b74f909717bc7d824c628092903e839447a50cd5b66d705c0fd778772fb43bb56108737a9f799809166371e456be45272d8b928b1b12c2d1864148bba588d745bab0b0efd23d259e9d0229230896c251e145b254c34fc1f76fc6f55cebd8694178fa92bcfb39254c396d7b17964eb26131984ceb59a8f20638df816e93bdc57967067e5b773dcc4906eccb81f070d5c202a1af0d879019429aedfd5aea96619f826c686a8e10e3ee8059d837bc6cab9852ff21b6c8808741bb1135f11e8b8a5a88e1ca598e06593b06efefcfe2f4b8a74c3497a3a7e16cf1032ce79815b672ac7494f895434f5c4238764164132046ea9f6968055f8b5d432e945d83a362649b45fab19348dbdd018edb335998ba9d5ac562ac1ec6e2643d304ae5f87c37c2e8a897046be4bc9b7f9dcb6d8e7aef902cada5b41aa785e6135d4468e7d1e6a181164f8bea22d6dedcd5e91270307167c308420814c228070b3dbb39f04976b6063be9888b12b43954087501ffeff5be5f3c6dc78f8f0e68e19c56f6cb834284d97dc197462064f1edd1297b60e3c1d6070bed0ae35bc8d0e416bfbbd476b4a718bb9b652fe4870cfeb9d2249d060ca6f1ff82a8b88158496f9cabe8400023104920a4cd083388c3fc221ab4ecdadf1a6207a839e3037036ce93143d0bd3bc966636f46d067a8c9f255f94763889e6d416a08c17b4d4471ff9b5ba09d3ad5f9d90adeae4d67c8e9ffee52f1268aa56a7c655849d74597d046efb230c176e820e33bde8c56cc76eb3a200062d50514ca9cdc85203a7ba981b8f1d513d863bb11a984efebcaf6969df9f899ca4687143588c85587c6e167d6beb7a346bc2b5beea1f1299d91fd140ab546dbe4ec92fcc0bfeac48be3ff98211482b80ed30b32bab1f68afe7660828177e450d3a4d8ac869b2650f4cb258e236782f1ae420e8bb0691b8bcdcdc2181666ee640e3c46b3905895e6def297fa67f7bc5af2e0f75704e1feb923ea3f1a6a582dd17c37f8fb28442e26c8f27b1268ffcdba48948aa9f5981698604b021d0ba3cbb5e962d7ba87e9907e502f59693cf39135def61cfeb85578208f6a6c5b7359f528df1c63f58f8ef8fcea1ac5703d05b101b2131f435b030a71fde2c7ab2b80a5deaf2ef0b26295b68558b6d4e3360b7cfe89f4206c4f91e61c0e746f717da53065fb651a6829bba02b7031b3bc6ac0d34e72048cad5de9d8736ecc449f37ffac7ae8e037c5218af82beb7a002367edb9f52b7ca00f1b4b395b0b3a3fb9402ae14980f6820435858c51cc98fecef3c75c2aef50b342b4a8001f0fa6e8837bf0c62418a1492507e0fd3c1d09f05298ca42a1f302c3a213f4172e7f902ddb8fa87f1c6ae1e0533d08a8cb321ceb1598841d8d4e246c2138c020379b2af8ca213612657046c0980a7656f73696079f2b4d1fc76330de223c13a346d15e67da292890b37faf56d76dd85d92ac178ff0e27d14b3bcef1e950a218945dd7d5351b00f376c508fb110e98b8d8e102e19db1814b1f9bf5c6aba28c604fd65b06f9ed58c04c45212929dadb99aa7975bb8e17108f0d0f3263b0431248a5e68e7faadbc5923d4750ca9e729c332224ab45424e627a1dd3c5fc858b86d697472a7f0fb6d87ee2cca20917aabe7c0598586e3b162320ff511f4a193bdca75781cc33f8cb8ec5116716674e8cb8cfd87d5f11ecf4233941cd033fd37c7090a8ade0a2dfb07dfa6378e85ff84620ec8a3126f285ee012607def7614ab0533839741a2af6c9d7ce4f12216c0f2bc5f112502b0b92c21a437b0b77ed2710115f214b508ae1e0609a11df3b9e46e8ac1fa82496948cfc1e58383a476f66bb95c81718ceb21ea49004e80fba5da46e928485238588fbc418db97ff0db29b6a90013edc9224b257ee3caab6c9716f2a3b944552ccf29ac9276c1d3ba6f014ae315da1a0203a73c3b6621dffd572bca933a1174693e5837a37d5ad5e7844004fa24352005126f8fb59bf6410c2d122afe6ef2b23b479b2706da867810fa8cd10c8203cecdf5085156a297fb6a3c5ccb5f5de5e5a9d08faa5d8c3ad31afe03d2c2a3f06c541a9056beeeae8cfd18092ec2bf24f604de3d85d8c1c4c1a43e951adf9b59c", 0x1000}, {&(0x7f000073a000)="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", 0x1000}, {&(0x7f0000827000)="86", 0x1}], 0x8, &(0x7f00003cc000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x8000}, 0x48090) ioctl$int_in(r6, 0x5452, &(0x7f00007fc000-0x8)=0xffffffff80000000) ptrace(0x4207, r8) 2017/12/01 18:22:52 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() ioctl$TCXONC(r0, 0x540a, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000bcd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f000048d000)=0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x6, 0x100, 0x0, 0x1000000000000d34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x3, 0x3000, 0x54000090, &(0x7f00008d0000/0x3000)=nil) r2 = memfd_create(&(0x7f0000c5c000)="2f6465762f10a02300", 0x3fffffffffe) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x8, &(0x7f000041d000-0x8)=0x6, &(0x7f0000459000-0x8)=0x3) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000431000-0xf)="2f6465762f73657175656e63657200", 0x143000, 0x0) write$evdev(r3, &(0x7f0000a81000)=[{{0x0, 0x0}, 0xffffffff80000000, 0x5, 0x8}], 0x18) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f000027e000)=0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00002ee000)=0x2, 0x4) setsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f000002a000)=0x8000, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000df8000)={0x0, 0x0, 0x0}, &(0x7f0000006000)=0xc) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000ae6000-0x9)="2f6465762f72746300", 0x200000, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$llc(r4, &(0x7f00000a1000-0x10)={0x1a, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000641000)={@common="6c6f0000000000000000000000000000", &(0x7f0000237000-0x50)=@ethtool_sfeatures={0x3b, 0x2, [{0xfff, 0x1}, {0x9, 0x80}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000515000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/01 18:22:52 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x6, 0xffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000057c000)={0x0, 0x0, 0x0}, &(0x7f0000473000-0x4)=0xc) openat$vcs(0xffffffffffffff9c, &(0x7f00002ed000)="2f6465762f76637300", 0x46043, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 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, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000fbf000-0xa)=@un=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000054000)=[{&(0x7f0000941000-0xe0)="", 0x0}, {&(0x7f0000ea6000)="", 0x0}, {&(0x7f0000fc1000-0x1000)="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", 0x33e}, {&(0x7f0000fc1000)="291b51ee7298b96828f0963fcff191b371399ba89db12e01e362e38faa79c38c94e664edd44b6137b7aa", 0x2a}], 0x4, &(0x7f0000be5000-0x10)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f00007e0000/0x2000)=nil, 0x2000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000fc0000-0x8)="2e2f66696c653000", 0x0, 0x0) set_mempolicy(0x0, &(0x7f0000cd7000)=0x0, 0x0) socket$unix(0x1, 0x6, 0x0) r5 = userfaultfd(0x80800) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000c20000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000a06000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r6 = gettid() mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fc4000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r7, 0x5452, &(0x7f0000009000-0x8)=0x3f) process_vm_writev(r6, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)="00", 0x1}], 0x1, &(0x7f0000c23000-0x60)=[], 0x0, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fc5000-0xf)="2f6465762f73657175656e63657200", 0x200, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f000033a000)={&(0x7f00004ec000/0x1000)=nil, 0x1000}) ioctl$KVM_SET_VCPU_EVENTS(r9, 0x4040aea0, &(0x7f00001ed000-0x1c)={0x1, 0x100, 0x9, 0x0, 0x7, 0x9, 0x4, 0x10000000004, 0x0, 0xa98, 0x81, 0x1, 0x0, 0xb2, 0x6, 0x9, 0x800, 0xfffffffffffffe00, 0x4}) fcntl$setsig(r7, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r8, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) fcntl$setownex(r7, 0xf, &(0x7f0000a1c000)={0x0, r6}) dup2(r7, r8) tkill(r6, 0x16) close(r5) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000006b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000fc4000)={0x0, 0x7ffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r10, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0xfffffffffffffffe, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000e41000-0xb8)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r6, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, 0x0, r2, r3}, @rights={0x20, 0x1, 0x1, [r5, 0xffffffffffffffff, r4]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x6, 0x0}, 0x0) mmap(&(0x7f0000fc3000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000052000)="2e2f62757300", 0x0) 2017/12/01 18:22:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d8000-0x9)="2f6465762f6b766d00", 0x10000000000003, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$unix(0x1, 0x800000003, 0x0) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000001000)="e390117a0d69000002ed18400026705f05f20fb307", 0x15, 0x80000000000800, &(0x7f0000acf000-0xa)=@abs={0x0, 0x0, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f00003bc000)=0x2, 0x4) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000e3c000)=[@in6={0xa, 0x3, 0x88f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800001}, @in={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x0, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x600000000000}], 0x64) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xfffffffffffffffd, 0xf, 0x8) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x2c, &(0x7f0000ce6000-0x1a)="d1020400030000000007ffffffff00000000000000719800dd2b", 0x1a) sendto$inet6(r2, &(0x7f0000489000-0x1000)="b2", 0x1, 0x40042, &(0x7f0000fec000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000ffc000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x8, 0x5, 0x1, 0x20, 0x3, 0x6, 0xfffffffffffffffe, 0x7fff, 0x8, 0x3, 0xc2bd, 0x3, 0x6, 0xffffffffffffffff]}, &(0x7f0000650000-0x4)=0x108) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f000054c000-0x8)={r4, 0x7}, &(0x7f0000d3a000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000b27000-0x8)={r5, 0x6}, 0x8) splice(r2, 0x2000, r2, 0x0, 0x7d, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 2017/12/01 18:22:52 executing program 3: socketpair$ax25(0x3, 0x3, 0x0, &(0x7f000086a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) r2 = dup3(r0, r0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000001000-0x4)=0x9e, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000002000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000003000-0x8)={0x1, [0x0]}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000003000-0x6)={r3, 0x7}, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000004000-0x4)=0x7098, 0x4) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000000)=0x0, &(0x7f0000003000)=0x4) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x7ff) accept$ipx(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000005000-0x18)={0x3, 0x80000000, 0x1, 0x1, 0x5, 0x7fffffff}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f0000005000)="d48f1f1a848d75fa851dc24098f3825ff1f04669259c04ff2d3fe66d760ed6358a10251fd36176d25d9fb3b93cb2764e05304dcdf266f8c71991b57a90e67cde6393eb1bc93a6990b8ac4f25c3b5b12d73c944a730606b433b19eeab64214e02fe08fa51f51258c411fa43dc8aa339bb574072e6f2e2802d5a17010fa975be300423152c4f043325a1f4e11f", 0x8c, 0x4000000, &(0x7f0000005000)=@in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000007000-0x1)=r2, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000007000)="2f6465762f736e642f74696d657200", 0x0, 0x800) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000007000-0x18)={0x9fe, 0x2, 0x20}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000009000-0x8)="2e2f66696c653000", 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f0000009000)={0x10000, 0x1, 0x2, 0x8001, 0x7, 0x8}) 2017/12/01 18:22:52 executing program 7: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000182000)={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="1cbddd945554", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="74756e6c300000000000000000000000"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000629000-0x8)={0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ae6000-0xf)="2f6465762f73657175656e63657200", 0x280, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) fstatfs(r0, &(0x7f0000def000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b96000)="", &(0x7f0000e2b000-0x4)=0x0, &(0x7f0000ee2000)=0x0, &(0x7f0000b13000-0x1)="") r2 = msgget(0x1, 0x2) msgctl$IPC_INFO(r2, 0x3, &(0x7f00003df000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = syz_open_dev$random(&(0x7f0000fad000)="2f6465762f72616e646f6d00", 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000027f000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000060b000)=0xe8) r5 = getgid() fchownat(r1, &(0x7f00006f7000)="2e2f66696c653000", r4, r5, 0x800) r6 = syz_open_dev$mouse(&(0x7f00009fa000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x3c, 0x2001) lgetxattr(&(0x7f000054f000)="2e2f66696c653000", &(0x7f000042e000)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f0000370000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4) mq_notify(r6, &(0x7f00002dd000)={0x0, 0x3, 0x1, @thr={&(0x7f0000193000-0xa2)="b70789b51d83a4b01f1428bfc4496f5af3523270192974c407030483da6e12a5833898475fbf45a4c5469d69c305d1968887165cfe974f4757fe3c969fd571171c382cd04518ebf82871b604d4cbf505cc824895fac1f5720137e31811dde99f1f24755d4cced9ad23a06abaac9cd672d100000000000000008b5e4452767ad7aa37e12c91f0fa1ef1c47cf445dec4c5ebd9dd46ca629db5dfe2a5c6b258e2ff49fb", &(0x7f0000e7f000-0x1)="01"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) preadv(r3, &(0x7f00005af000-0x10)=[{&(0x7f0000507000)="00", 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000a6d000)={0x0, 0x12, 0x0, @thr={&(0x7f0000140000-0x1a)="", &(0x7f0000cd2000)="2f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f63000)=0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r6, 0xc018643a, &(0x7f0000277000)={0x4000000, 0x5, 0x29}) clock_getres(0x8000000000000004, &(0x7f00007c2000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r7}, {0x0, 0x9}}, &(0x7f0000d43000)={{0x0, 0x0}, {0x0, 0x0}}) clone(0x0, &(0x7f00006f1000-0x2)="", &(0x7f0000893000-0x4)=0x0, &(0x7f0000f9f000-0x4)=0x0, &(0x7f0000c8c000)="") umount2(&(0x7f0000aa7000-0x8)="2e2f66696c653000", 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r8 = getpgid(0x0) r9 = openat(0xffffffffffffff9c, &(0x7f0000597000)="2e2f66696c65302f66696c653000", 0x400, 0x112) setsockopt$packet_add_memb(r9, 0x107, 0x1, &(0x7f00004b4000-0x10)={0x0, 0x1, 0x6, @random="60f6da9b8d9b", [0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r6, 0x5411, &(0x7f000026e000-0x4)=0x0) tkill(r8, 0x14) 2017/12/01 18:22:52 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000012000)={0x0, 0x0}) keyctl$set_reqkey_keyring(0xe, 0x7a191e0158ec1961) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000013000-0x48)={0x40000, 0x0, [0x8, 0x1, 0x100000001, 0x1, 0x7f, 0x739224d8, 0x0, 0x2]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$TIOCGPTPEER(r1, 0x5441, 0x5) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r2, &(0x7f0000012000)="2e2f66696c653000", &(0x7f0000013000-0x2)="0000", 0x2) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") 2017/12/01 18:22:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000022b000)=0xffb, 0x4) sendto$inet(r1, &(0x7f0000246000-0x2)="37cf", 0x2, 0x20000000, &(0x7f000027a000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000b76000)={0x5, 0x12c8, 0xfffffffffffffffe, 0x11001, 0xffffffffffffffff}, 0x14) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000a7d000)={0x20f, 0x1, &(0x7f0000bbf000)=[@generic={0xc3fe, 0x9, 0x1, 0x6}], &(0x7f00007e9000)="00", 0xfffffffd, 0x7e, &(0x7f0000114000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1ffffffffffe, 0x0}, 0x30) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000444000)=r2, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d20000)={0x8, &(0x7f00004e1000)=[{0x7fffffff, 0x80000000, 0xc8f, 0xb540}, {0x7ff, 0x28bc0000, 0x3, 0x8}, {0x100000002, 0x41c2, 0x6, 0x101}, {0x3, 0xffffffff, 0x9, 0x3}, {0xfffe, 0x0, 0xbfc, 0x8}, {0x5, 0x3, 0x4, 0xde11}, {0x2011, 0x10000, 0x0, 0x1000}, {0x1ff, 0x5, 0xfffffffffffff005, 0x9}]}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000656000-0x10)=@generic="a8f6c21ebc524960984d8740494c2b41", 0x10) socketpair$inet(0x2, 0x0, 0x5, &(0x7f0000d5a000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000bce000)={0x0, 0xac, "77bb0be6b9045b3ac647806a085e8defeeafd357b8980babe2af895e97e857c999347380cd7d6f977505abab98271e34e844fa91b7877dea5310855d8d9a2e66694f2c74f95392a0f191327b6390792d2ff2e042e4c26c7886fd724e534431a7b869225eb5e1f234e843e2663c1740b80bf0abe52c0b81ed65191de5010d4a78fc6639e7ce3ac3f5929f5352be8b41e33bb84afc3a6143b48cbd8f4617888b9dbdde79b17e56b0b5f13913a6"}, &(0x7f00005fb000)=0xb4) r4 = dup2(r2, r3) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000969000)={0x0, 0x6, &(0x7f000013f000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x640044bb, @loopback={0x0, 0x1}, 0xd179}, @in6={0xa, 0x3, 0x43ac, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc52}, @in={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3b000}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000440000-0x4)=0x10) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000d81000)={0x0, @empty=0x0, @rand_addr=0x0}, &(0x7f00006de000-0x4)=0xc) connect(r1, &(0x7f0000d17000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 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, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 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) r5 = memfd_create(&(0x7f0000f67000)="0002", 0x2) pipe(&(0x7f000068e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$urandom(&(0x7f00001b3000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x80000) splice(r6, 0x0, r5, 0xfffffffffffffffc, 0x100000000, 0x0) sync_file_range(r6, 0x1c, 0x0, 0x80004) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r7, 0x6, 0x1c, &(0x7f0000f05000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ae0000-0x4)=0x1000) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/01 18:22:52 executing program 0: removexattr(&(0x7f0000433000)="2e2f66696c653000", &(0x7f000035e000-0x42)=@random={"757365722e00", "2900"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000b16000-0x8)={0x0, 0xffffffff}, &(0x7f0000e04000)=0x8) r3 = socket$inet(0x2, 0x7, 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000217000)={r2, 0x15, "e7a196a51e00a26d64cbd81d4e49d1462e57c8c230"}, &(0x7f0000c37000)=0x1d) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ce5000)="2f6465762f6375736500", 0x400, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000ee8000-0x4)=0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000bc6000-0x4)=0x0, &(0x7f0000d79000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000092b000)={0x2, 0x8001, 0x1, 0x9, r2}, &(0x7f000018b000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {r4, @in6={{0xa, 0x2, 0x9db, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x43c10d, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000001000-0x98)={r6, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x49}, 0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000be3000)={0x9, 0x2, 0x4, 0x1, r7}, &(0x7f00003bd000-0x4)=0x10) 2017/12/01 18:22:52 executing program 2: ioctl$sock_ifreq(0xffffffffffffffff, 0x8975, &(0x7f0000f5f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1ff}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) prctl$void(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000eea000)=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) 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) openat$ptmx(0xffffffffffffff9c, &(0x7f0000a25000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b7b000-0xb)="2f6465762f6877726e6700", 0x400, 0x0) r2 = syz_open_dev$mice(&(0x7f0000303000)="2f6465762f696e7075742f6d69636500", 0x0, 0x3ffc) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) socket$inet6(0xa, 0x3, 0x7fffffff) socket$inet6(0xa, 0x3, 0x4) r3 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r4 = socket(0xf, 0x3, 0x2) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000863000-0x10)={0x0, 0x2, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r4, &(0x7f0000f42000-0x10)="0212a1250200000009e5000000000900", 0x10) write(r4, &(0x7f00002a6000-0x10)="020a952502000000090500d91dfb3700", 0x10) fstatfs(r2, &(0x7f000050b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000042, &(0x7f0000af7000-0x1e)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0x1e) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000524000)=0x0) waitid(0x2, r5, &(0x7f000063c000)={0x0, 0x0, 0x0, 0x0}, 0x40000001, &(0x7f0000664000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000010000-0x9)="2f6465762f6b766d00", 0x800000000022404, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000d6e000)=r5) 2017/12/01 18:22:52 executing program 7: r0 = socket$inet(0x2, 0x0, 0xb567) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000074000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x8)={r1, 0x3}, &(0x7f0000094000)=0x8) mmap(&(0x7f0000000000/0xca1000)=nil, 0xca1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000bd8000)={0x0, 0x0, 0x33, 0x0}, 0xc) utimes(&(0x7f0000c9e000)="2e2f66696c653000", &(0x7f00003df000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) shmget$private(0x0, 0x1000, 0xa4, &(0x7f00004f9000/0x1000)=nil) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ca1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ca2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r2, 0x0, r3, 0x0, 0xfffffffffffffff8, 0xf) mmap(&(0x7f0000ca2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000028f000/0x4000)=nil, 0x4000, 0x200000000003, 0x20000832, r2, 0x0) mmap(&(0x7f0000ca2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r3, &(0x7f0000683000-0x8)="2e2f66696c653000", &(0x7f00002c8000)="", 0x0) mmap(&(0x7f0000000000/0x73c000)=nil, 0x73c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000003000-0x4)=0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000002000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000073b000)=0x89) r4 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f0000000000)=0x0, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000133000-0x4)=0x0) r6 = fcntl$dupfd(0xffffffffffffffff, 0x406, r4) setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f000073c000)="6e7600", 0x3) mmap(&(0x7f000073c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000073c000)={0x19980330, r5}, &(0x7f00001dc000-0x18)={0x0, 0x40, 0x7, 0x4, 0x7fffffff, 0x1}) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f00005bd000)={{0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="7b35ed49832c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="de6a316da9c1d27ed1885266f75a2973"}) recvfrom$inet(r4, &(0x7f0000003000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97, 0x2, &(0x7f0000003000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000003000-0x1e)="441f1a76ffda1bd9e41b665bdb5c5c000b655b1304634ca60d3712a1d5e7", 0x1e) connect$netlink(r2, &(0x7f0000036000-0xc)={0x10, 0x0, 0x3, 0x617f}, 0xc) mmap(&(0x7f0000ca3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000ca4000-0x8)="2e2f66696c653000", 0x0) socket$netlink(0x10, 0x3, 0x0) 2017/12/01 18:22:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ce8000)={0x0, 0x0}) sendmmsg(r0, &(0x7f00009e3000-0x12c)=[{{&(0x7f0000a89000)=@ethernet={0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d8b000)=[{&(0x7f00000a6000-0xd1)="06305d4b76391a0fd1b6efa7587a2c3aa0edee9357020328f0becd99ca9cd22c2a78d4c62bb4338d20486892e1d7ded3ba707fc5682d7008c1872a2fcc516233e8232f925e248bb5c01efb8e73196889d548a04174bc4f2b2906064f0c53c44365f15d07c8c12b3bd26ecb5bd27b0c938aa7e8f7b60a0abbb6498dc022265b3f2f5ff68278299be75dcf979222308f8e6eefa1806731622758d37b315449652c99f6b0da9238513126db799d617e41b2a11e5dc18d7629eec7eae0217734d2350aa3ea8fe6692375d7c9fc83fe7f164983", 0xd1}], 0x1, &(0x7f0000e76000)=[{0xc8, 0x10d, 0x8c, "b1798618a8114b2508e8e627d54af8dec2a5616324db4f6289f17a823d70cd856f041ad38d976170412dc174e676dbb82d986687fffa02b12f7a71979534acdaa0d2072d60b52833f7b401e69c35bb3883fe7edf8712186bcf6bf90a7326977a3149218e8e598e5b82ec49da506bb0a68d6a532be65170d276d5b0ac6afb9238674096ac8957bce5facc576e926ada02c8bd30c41331cfff5c2386f5fb8e06aa40684983571ab7db5ad980ab72437c27e0"}], 0xc8, 0x0}, 0x5}, {{&(0x7f00002e4000-0x6)=@un=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000df5000)=[{&(0x7f00003d0000)="0490d780c830fe47bb2d6f4198721f0e8305b709c7f6a8e9576e099ce2", 0x1d}, {&(0x7f00008ab000)="90fc68ec04bda5e826974e3246a1f4022f84754bad685cfb166e2917e5c85332da2b3ea1", 0x24}, {&(0x7f000024c000-0xd8)="b22c1603a3c239d6c7648ee6f20e1b672101f70b973daa17ad802270336d024b2efebabaf35b748a96ae268e567747aac4463d26e250d0ec493c3f3cb246911fa5e5edda4a83865fa182d1e837bfaab8bde44a666c5a4aa33ae34387adad560c142c881ca725c7a5cab65f2042d23ecc9d0d16c39e40c2fd956158ff634654f48f1124452b34be1e0e8fe8069856f508aed2179305bb64bb77b202ef73b2246c1a0e43fdb03dd16708dca0590966873aebbd2da888c249df67c00efcfb342acbd4a7e45f5124cd5203bb9a9ec9a38ea87bd5231a08063910", 0xd8}, {&(0x7f0000fe3000)="7a9464dc117a3157d84d2be3c5bb9c4fc818b626bd21e8215c3391abcd1f2899b1457b9ac30e96a3e66b2b5d647c3ba80fe01965ce3561654faf00b62b79c71385503a560b9af62624143b2258ec6db76c8261788169451c1231ca030e28fdc8632023baedfc280288829dc3c258e5c392b6278dcb14b0957b652247e3350d120f0d42af5fcca3dd28cf133ffe1715450ec74e41eefd021d017fd2631ce6203cd5effb177fad59d3ec9d", 0xaa}, {&(0x7f0000628000)="196e87eb43130be160f0f6a10c0dc88eaa6e60d81acc22072c52dfecc0d4907ecd417fee06571d4d1bed78f57330cc3f5ad75ab0c16eda1383548247a856bb8653f10fc5a1ff53f2bcffcf1ac0eb5fb1fb738e059e5b1916960de3512a0e01", 0x5f}, {&(0x7f0000b65000)="3e5cbded75d4ff2d65f19dcfbcd3fb70160e3ef60b3af01886a0b23ea0aa15c4e98ee012277a66335b5bac37691751798c85dcb8661c5977f65f15d1361c22325692e0f91ab6207c2827159155dd03d193be225e474b97a616b17685f9ded1493b9fb64f5adcb3c03e85cd06479c45e33e916fd7e96c43cab12dd643287a300f39baf60a4df5d65036af318517903dc508fce15877a8972ef9f1725d68e69936393e61fe2abf36d9dda41bccf038146dd91e5e8f68c0917972f4458838622c452380387d51cf8dc33048813ed5d956ab7723ff4314c0b82e5494739e7e277467c7850d1ad680eae49fa7b902da4780", 0xef}, {&(0x7f00001a5000)="b0da0d5f03c784b5a60422601c3261d47a528496531982b4bbbc7c63323b0cfbbedcdcdccebefa0357f7bfb99ebf960040eba2b027839be7696b7fbca949e004df797e22cefa2550c61193269da68de2f177de1ff43695c04bca81fe44d0c438d268e20441e3c3655a6d932a8eb5a744ba7bdc427336d910363f596b0c49365936c5081025bbc1", 0x87}], 0x7, 0x0, 0x0, 0x0}, 0x6}, {{&(0x7f00001e9000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 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{&(0x7f0000ca0000-0xc7)="6b42528f31c88ac1f45947240328d4ec8cab3aa4823c59d197b3f22f4b4022cb14cc0fd7830f7b689bffd520438b92d3c79781cb336f3f0645d4dbfe14b6c2fcd96af9bfeefb625dcda919b6d0117d90a6139f1551048fb734bc150f27c33d3a33020431c83ad6c5debc73004ae72f3f1e803b8da175a8ac7b56520bd3ec145c771732e59b4d3f3255a271340f90f545e1613442773673dcfa7db349c54e87b18f83ac740987e2a09b4444531b288edd9aa7eeb38a87e2ae79eafc47812bc1eaa263ceb2d7410d", 0xc7}, {&(0x7f0000afd000-0x6e)="56b53df79fbb77fec3555b24f7d3d577421e554585cd4d6b99b2633dc6a0a5885c7dbccd932f4718ad40d30974a37ebc64166cafd3438559bf0c7c8be75d717407bbae52aae21119025cad03612eb4d917b5451f60516c08977b04386a2ea2e71d465e4590d989ff1202d99802a3", 0x6e}], 0x6, &(0x7f0000e09000)=[{0x20, 0x0, 0x40, "c60cdca81b3beafbc6eb3444f1e4"}], 0x20, 0x10}, 0x1}, {{&(0x7f000016b000)=@ipx={0x4, 0x5, 0x20, "89d8ae74b523", 0x1, 0x0}, 0x10, &(0x7f0000af6000-0x10)=[{&(0x7f0000c7d000)="b2957b9b708424cc8b704b16b526a9217578b41289f323017a3f0a4097ea69aaa06d6f69c4d4369aa7de24ad86714e84089ff9bfb611f072c900fe8ac6f713c907a651c16899e48222cadce21734b165bdc3a3a2f088b695be774e0e95b204246576ae167956331132a61292e55b55f7eefd58f9ffd41cc311e881740c7de270194b40848337e6000f957980275e22039848f1fc77971dc581648a33d66068b2801d3741655bba06d3a2586a97758024d0", 0xb1}], 0x1, &(0x7f0000ea6000-0x1200)=[{0xe8, 0x111, 0x3, "9b46f2165949388525be36d47ef8090ab5344f35fb73d6314e2e374d0375bcba457b69f40c608f75d8fa5bcc1cfad6af746bc69f04c261dfda155bc90af0e32c88aecfb841b5f31cabb5e1e8d341b8f86a5699853be7c964da45d6a3220b7f4322cdc95905a1922152aa56e8eef961d5298478eb9874d5dae028de4fac2449e75b6cc000f920b2e8813917676cbc7682fca3cc3c85f9df9ae10fc7b382f198126514d60019acdaa0d882500de877005ff3625f3ea5bac3c229bf06eee2379789419c4d1bfcaba0ac8f70289705c41f93353ccc0562a7"}, {0x108, 0x101, 0x5, "c6dc40a1e6edd302780445aad423be0da5140a17dc9ed85c192825b8030e32880dc69849c7dbb176b660ddabdc0561360f4a3ec5ae7b6fb6e75969438f948a7494f112a6c33db72128dc313f514f6022c01b732f420cc2a6aed52a66646498fe0f19a20eadbd4a20a670b49f5adc0cca7c2e2c80f23308e27cb3ac2bf2d4b615d514a054309302f3a50df681c19ee9f7b38813b255fdefcd53d89b8af6ed07badb6c7e4819816382db5e262354ca3dae2296d022e3204e33e6ff369d19191f51f11e6d28f10810692ab0963670d5f7694c25ee08fa0294ebe4e06f6dbab789e570c9b83795d94c98e770b0305473ebd791"}, {0x1010, 0x29, 0x8, "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0x1200, 0x80}, 0x8}], 0x5, 0x20004000) r1 = socket(0x2, 0x3, 0x2) sync_file_range(r1, 0xa3a, 0x7a0, 0x0) getrandom(&(0x7f0000b22000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55, 0x3) r2 = add_key(&(0x7f0000677000-0xb)="636966732e69646d617000", &(0x7f0000b62000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ebf000)="3380f4d2654275060a7df924585845f2a61a23fa3a1b6924f30115dd904a", 0x1e, 0x0) add_key(&(0x7f00005d1000)="6173796d6d657472696300", &(0x7f0000c3d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000593000)="186b2eaad0fec63aa2169a1c77fea6b6b294b79a8b3c9f03ff7d128433bfa813b2d8b6f2af40a6bb547256c1a294dc9381d3f2810e3e3284a442a5c7a2d4646f384d130e9e70a672a6c69bdac1ad4074e082d8263e", 0x55, r2) bind$unix(r1, &(0x7f0000f92000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00004e9000-0x4)=0xc8, 0x4) sendmsg$unix(r1, &(0x7f0000003000)={&(0x7f0000004000-0x13)=@file={0x0, "200000000000000009000001f2dc"}, 0x10, &(0x7f0000299000)=[{&(0x7f0000010000)="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", 0x219}], 0x1, 0x0, 0x0, 0xc044}, 0xc000) 2017/12/01 18:22:53 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000012000)={0x0, 0x0}) keyctl$set_reqkey_keyring(0xe, 0x7a191e0158ec1961) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000013000-0x48)={0x40000, 0x0, [0x8, 0x1, 0x100000001, 0x1, 0x7f, 0x739224d8, 0x0, 0x2]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$TIOCGPTPEER(r1, 0x5441, 0x5) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) readlinkat(r2, &(0x7f0000012000)="2e2f66696c653000", &(0x7f0000013000-0x2)="0000", 0x2) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") 2017/12/01 18:22:53 executing program 0: 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(&(0x7f0000afa000/0x4000)=nil, 0x4000, 0x100000a, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x5, 0x0, &(0x7f0000afd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(r1, &(0x7f0000c15000)="2e2f66696c653000", 0x400001, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x4001f, r0, 0x3fffffffff00001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f0000afe000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xe6a000)=nil, 0xe6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x3, 0x8) setsockopt$inet_mreqsrc(r3, 0x0, 0x2f, &(0x7f00004a0000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000e63000-0xc)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f00003aa000)=0xc) mmap(&(0x7f0000e6a000/0x2000)=nil, 0x2000, 0x3, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003ca000/0x7000)=nil, 0x7000, 0xb, 0x2003f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f0000e6d000-0x1002)="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", 0x1001) mmap(&(0x7f0000098000/0x3000)=nil, 0x3000, 0x400000003, 0x20010, 0xffffffffffffffff, 0x20000000000000) recvmsg(r3, &(0x7f0000e65000-0x38)={0x0, 0x0, &(0x7f0000e65000)=[{&(0x7f0000a1e000-0x16)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f00005ee000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f000062b000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f0000e6b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}], 0x5, &(0x7f00006ad000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43, 0x81}, 0x800000000000100) r4 = socket$inet6(0xa, 0x1, 0x201) setsockopt$inet_int(r3, 0x0, 0x14, &(0x7f000096e000)=0x8000095, 0x4) bind$inet(r2, &(0x7f0000b02000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000220000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000805000/0x4000)=nil, 0x4000, 0x3, 0x8010, 0xffffffffffffffff, 0x4) sendto$inet(r3, &(0x7f0000302000)="c492f9473391ece6ee8f34dbcb4a4339db996c90ff47feb71910efa3126a009ec65efc49ca04c14b33247b825522a1e3bd2ce435ab91222b8f24bf735a7262f20aad70ddd7664a206c114436c323ea5cf4d2ceef0a9343c56d50c8e680c45fe2f6582a53a21f28a396f08f93cdfc620caae963a3f72c3bb978e82284c672927fd5e5855ebfe26d92c8de86ab14d4171515f7e359826e50274cda98fdc3d8c69ff0930999afefe4838f00dc0f226ab7e19a412f03b582fde8635f86a37c7171d85a738b0a6bcb614573fe4eccbcd488a55649a4462ba8332195c0ef44101670ba75be6fd4de64097f500b63ddf44481026053f7d66eace50bbce14817133a9cfa5ae1801cf8b6db986d5ce219f4fae3d67e9731e81a964a7d878bc5aeab9202d2ca89d2522c33bf2220edb1628a964237a2b99b4892fc7633784fbedb10f4c545c4fe37966c1c79ed55a335cac10675e111861d2669ed95ad0e99485704da3e5c0000d61cda4a2ea6db130467e3b82f7395be7f6e34aa89451924ac77cfaeb2b55d10e942f1e30ca8f15b2840a50784540b9a4f0a24d6d0054b615ec02349ad6fe65266b2a7955a059f48c401033931b52752bf2d3c86352f64a92b544563f4d69f7abc45552316831ead40bd727d6b3ac56011dd8e7ff07e7638c0e268dce381ea966d105aff8bf1190e0edc1cd92f63fbc6baf727ecaeed845e1b96b2740fd3d5bf062f17db0f7f0b1ed66165a5e5621f1506faaa47ca67dbe55022eaaa7cda1350ceea071ceef711481f2f8c36f5138418e75c522291f9472f9ac137e22f0e98e740ce88014560cb4fc5ac92e3c8aaeaa6fc07bd728f2fb207c913917ec739730acd50b855d3833c437413a1471319f527efd563d90248b7cbb616d1e456f6d292074a72f6f6bc6a95a60299709270e1424694d3130f9ccdb1cf83b207fa8f017b7726716ef73c17909721e40ea6a141b5427045eb5bc856672f45c5621c280e52a6624c642acc20f43cf951a8709ec0031db37191dc8e6c4031062f04fc40204abed1c0fb11b85cfde3d4b67ff1f879cef0ef7eab27d7cbb10cd2b4e2791ff7045f69e70b6f3eed616d3d016a56aa1404c2bbb214c472de91ed52d2d67e3fd6aa2071c60c8c3e662ab10cf6724fd224b896f9923b3e84b7018c3046fdf06bd1f3edc5c05ba1e105aa0c8e05b9e5906290bdae7a6d0c01421367d8e72fdd228c6ac2f4be990bfd8b9421bd0e745546d0a5f3e8e702d35b0f02f11fa6a41adea3c87a1c0923fb2235682d40ad141cf9b06ddb9a47e9296f0b2870b7f65eb6576e19d8b2b14d00643f027b908927e80b151ea2e014061b05d65fe79bfb226a610017d11cbb739137db5acf13fef5d6b2e68ec0da0dd6a943f0cc6b0ca8035dcdafa9460e977d3acee99581d70eb45907da6f55e2a890015d1ababe071e63eed84bdf809785d9b0c62090b3100be698a072b7329cef1d3bd4e819b6b3a0f641f624d14918dfc898e31f1f4f60cf3d11439fe788aef1b68a0376260d19e9d9f4396991c8f0f91e2c5892c6dda8097561eb328beb14b16f49263f2041bf03158cba4f69bfd58a8aed18201874cc7dcd92fd3792656d3b8901e7e2dcb70c688a4f68969f90fb05d5f9e4a32f317e559cb79ff68a24cc3e9a1d4251d02a6523dc22b4e0f03c639b8c4af4bed0d4039abe09a1fd6b219625407db36b08160d0f51615c16e36f5a36e88a58494a7289e30f3c6089f0ed35f5bdbc48039171a1f754eca844edd833d1039213d896ce047d3b733e0ff53e1a22a61a077fb91834de09435a835196c6519fcd18edb1dca216c505308e8e50c583e1a1072e4fd67973280ea6f3191a7f0019e95cc82412075b109502f94285baa9bc56052351257e65cc7e328e5eb948a9026fe7005afbc499dbd26d085a81479b20f5f80a9f98918b839559f092f5d32021ad3787ac5e432a59bfa1be112471ea4efdcbaa0e6b47a3fc0c68a757042b79c7c7671193e8ad7fb75d73212d9823364459b1e6305f787c46088892e450e528df7c23ed5e5f2f1e086d84449e9fb6d1a78d8c0826a9bc3278e1950b", 0x5c1, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x1, &(0x7f00009e3000-0x4)=0x0, &(0x7f00004b2000)=0x4) mmap(&(0x7f0000000000/0x1ac000)=nil, 0x1ac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x3, 0xf31) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r5, &(0x7f0000e70000)="2400000058001f0014f9f407125a00001713170308001000fff7080004000200cb000008", 0x24) ioctl$VT_ACTIVATE(r4, 0x5606, 0x7fff) mmap(&(0x7f00001ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b9e000/0x2000)=nil, 0x2000, 0xe, 0x10, r4, 0x0) 2017/12/01 18:22:53 executing program 3: 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) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f0000086000)="", &(0x7f0000ebb000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f00005d7000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x20000) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000152000)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000a28000-0x78)={0x7fffffff, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9, 0x100, 0x5, 0x4, 0x0, 0x9, 0x8, 0x9}) gettid() ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000d7000-0x4)=0x0) readv(r0, &(0x7f0000eab000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0xffffffffffffffff, 0x0, 0x7, 0xa, 0x0, 0x0, 0x3, 0x0, 0x0}, {0xfffffffffffffffc, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x3, 0x0, 0x1, 0x0, 0x2, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x1, 0x3, 0x0, 0x100000000000e3, 0x0, 0x0}}, 0xe8) sendto$inet6(r2, &(0x7f000008d000)="", 0x0, 0x4, &(0x7f00004ee000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/01 18:22:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bcf000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6563622874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004be000)="e5feb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f00003f7000-0x30)=[{&(0x7f0000802000-0x1000)="63ee1c02b79fb435d6b043fa0c3754f25813c3032bb3b0caeb91b310b0ef52eb0f72530e994646f03052ffd9f88d7a667507f257a7f12a458d09a97b76125b907749186485b97132e437b81fe3440c005849bed2c6609b26965110223be3de119c75d6ee4fcb4a8e310d9f505532ae11b65d032eaaf79c674df726a5d84cf990ebb3301c3fcdf050aa14c4029c80dfec7d2aa8701f66993a82b9b0ec8520a8", 0x9f}, {&(0x7f0000b9a000)="0bd8c7da7eb8788da15ba28c1f9fbb5ba7a0a909be07afe6f751f57c9bcfe853b42133c9c12154951ec66c", 0x2b}], 0x2, &(0x7f00004ed000-0x60)=[@assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}], 0x48, 0x810}], 0x1, 0x20000001) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000034f000)="ee69113dfe82e7a8e07538e57ab3cc5a092661237b337481d087c3580998da44c70db3d9c8ad1f7a9ed94bcb51", 0x2d) recvmsg(r1, &(0x7f00006eb000)={&(0x7f0000337000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f00006a4000)=[{&(0x7f00004a9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}, {&(0x7f00000cb000)="", 0x0}, {&(0x7f00008ce000)="00000000", 0x4}, {&(0x7f0000738000)="", 0x0}, {&(0x7f0000568000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f0000ead000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}], 0x6, &(0x7f00001b2000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a, 0x4}, 0x10000) 2017/12/01 18:22:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000825000-0x8)=0x0, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000eb6000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x2, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) get_thread_area(&(0x7f00009f6000-0x10)={0x10000, 0x2, 0x4004, 0x0, 0x0, 0x0, 0x8, 0x0, 0x4, 0x0}) r1 = request_key(&(0x7f000096f000)="2e6465616400", &(0x7f0000fcd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a31000-0x10)="6c6f0000000000000000000000000000", 0xfffffffffffffff8) add_key(&(0x7f0000c62000)="69645f7265736f6c76657200", &(0x7f00004b0000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004ec000)="875d7f", 0x3, r1) r2 = syz_open_dev$sg(&(0x7f0000f3d000)="2f6465762f73672300", 0x400, 0x2c000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f00005ff000)={0x80000000, 0x8, 0x6, 0x5, 0x3749ef20, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) symlinkat(&(0x7f00007f0000-0x8)="2e2f66696c653000", r2, &(0x7f0000fce000-0x8)="2e2f66696c653000") gettid() ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000199000-0x78)={0x7, 0x1, [{0x8, 0x0, 0x7f}, {0x1020, 0x0, 0x100}, {0x3, 0x0, 0x6}, {0xffffffffffff62f9, 0x0, 0x6}, {0x0, 0x0, 0x9}, {0x7, 0x0, 0x8}, {0x80000001, 0x0, 0x3f}]}) r3 = socket(0x10, 0x20000000000003, 0x0) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000204000-0x2)=0xffffffffffffdf9f, 0x2) socketpair$inet(0x2, 0xf, 0xfffffffffffffffb, &(0x7f0000cec000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000c23000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "67686173682d67656e65726963000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r5 = accept$alg(r4, 0x0, 0x0) ioctl$void(r5, 0xc0045878) recvmsg(r5, &(0x7f00008a0000-0x38)={&(0x7f00003ff000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000592000-0x60)=[], 0x0, &(0x7f00002ea000)="", 0x0, 0x0}, 0x0) r6 = syz_open_dev$vcsa(&(0x7f0000450000-0xb)="2f6465762f766373612300", 0x453b, 0x200000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00009a1000)={0x2, &(0x7f00006c2000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f000030f000-0x20)={0xfffffffffffff143, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f000076b000-0x10)={r8, 0x8}) ioctl$DRM_IOCTL_DMA(r6, 0xc0406429, &(0x7f0000183000)={r7, 0x4, &(0x7f0000681000)=[0xfffffffffffff000, 0x2, 0x9, 0x6], &(0x7f00001e2000-0x4)=[0x4], 0x14, 0x2, 0x9, &(0x7f0000087000)=[0x2, 0x7], &(0x7f0000464000)=[0x1, 0x80000001, 0xfffffffffffffffc, 0x5, 0x8, 0x643e], 0x0}) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000b35000)=@common="62707130000000000000000000000000", 0x10) sendmsg(r5, &(0x7f00000c4000-0x1b)={&(0x7f00000ab000-0x80)=@generic={0x0, "9135e481225831c4cfd94df71e53a164c278f4fea01979e52ea7858646882760122e42c58a4a07eabdacea01fbb7a2810f39b745b4ceca7abba64daccef6ee202f5eed472eea11856912bcbdb0d50d62a4826ebebc7ff9ccb271b59e4a352087fe383c842fe2e3e9bed01564e5c923a30a15c7658fbc4fed7064be0e1705"}, 0x80, &(0x7f00002fc000)=[{&(0x7f00001d2000-0x2f)="4ff4f4a3195e6c9ad9e3ca23d0eee877ba1062b3d278a1b3474ad6008f54a390c0d01c76f24588679468e3516545ab", 0x2f}, {&(0x7f0000242000-0x10)="5c61cc149d04cd93938e703483da870b", 0x10}, {&(0x7f00004d3000)="6e27cab3f021f21281ad7ba1ef76b9b4fd5ca5893e4e1e741307a05fc96150905679f9241f32bf7e846d8648512d2613ae14e6ac8d27d5195aff4c3ab538db176849010dd3d36988d26f517f9c0226155a4e087466cf26fa9ce3d4bb804c5291b2bba71b9aaaa6100a2e700289bc0348a04d213746d6128d317ef4f668d224cc57042c22099d8ec6bea53aa310b6807dd323e3ade7b937c54cee2b142775e2", 0x9f}, {&(0x7f0000399000)="32", 0x1}], 0x4, &(0x7f0000074000)=[{0xf0, 0x104, 0x41, "5123b23dbe46133a4649b75b1a9419de21fff0fa0231c6b06d87856de5461085d2521a25a46c26dfb32ce82945c62d4186c1af00632164c16f8b2e69869ba41f26574f0726a12480acccefde32b9e0411bcd6969618a454337cef8c51e5ef1cc74efb75f4e5f7a33a4c49544f5be7b354c271926204d7f5021a427a8c5b34c83e583308dd2493667cfbc9b5fa2831e60f559a63af50b6591cac3f96b1d8ec452257911d3d34ce11aeade41c63e9bc6294313155db111ac48fd229571863d43653ebaf2ad24b052d6db461f04a0a8c6791fd9e98f0dd9b19036545e8d"}, {0x48, 0x11f, 0x8abd, "1df4f473b15aaf9c4244e791258c7d63a3e5129b5a83460378b8282c867016a6ccdf588a6b150a296678154961c204f0a76902"}, {0x1010, 0x19f, 0x304, "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"}, {0xb8, 0x197, 0x5, "39171dbbf5d6375a9f709bec588c4dd809930c2470612de2913d110d7015615ce6c55556576d1beb6e5defad116e549bc0bd097b6cd2c078570297c3cf0462630599f069ef8146f3e602c4dd8d63cccafc88770ede8bb270314420e59c8227632ed06ba1efcc03e79e825d9593f4e9d9cf3db77708dd55d86442faf008221f431df6029f1cef5400df61126bd0c3261b579b4c6b5df88032933262c2a160ad1a5ffee47f2c4720"}, {0x100, 0x88, 0x800, "5818bae915ac31485d1f52924d0d351798df9eff115d8974bed247c31a08194b03c7d84bee18c1c5ae16a899bc8a984b6ebcec20671b9c10804923366ba5c0248fb0d217cb824ed258c45caa2508972e180bf480c67dd53f294ab30e99443a96df3639b2a496081b6f512b2d40557f2da7ae806e699cbba625e04faaa018e14e713c96ffa139b8da3996455e616c86c118f9c2b060293dddbe9d54181f7f52d5996495e2d27e91bfc0157c74e83b4578e13229f8e0726912c188a9759043db54d6e71613bef4f9789532ef8328c6d48251491bb3a38205b857b8b4800e341477dbd6479de40f0c44c0a4ef6bf0"}, {0xf0, 0x115, 0x2, "a55986db62505a3e8a986c628d0a70cebe664b487186a6617fc3365918a7b219764dcb6954c1c120aa37df8a82ffbf16dbfe197f4793aead7540a872013afd25b42a9d60bebafa60f4314e07568d2b600881662866a298e1b208d7aa016e4e9a80011d2f969a403b2a95f586bb14d0b71c13e82f2abdd1a9c5baa7c4197b5cad15813aedbcc09de20f0bceed5dc3af4cf0149a4b4639b84cb49fba84d509b2a5078f8cfb9b86dfa00f8db41bd198581dcc50168ac0589770908f3acc3d72ef2cac18a1c94df2cf529c519456db72b07a1f329d0ad1760931aa2e5431"}], 0x6, 0x44880}, 0x10) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000f66000)="842869b70941b17db189b84cefdea6e3fea81bf1") write(r3, &(0x7f0000a97000)="22000000140007fa004f10f7e2ff0d00021003000100000008000200e700ff02f155", 0x22) 2017/12/01 18:22:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f76637300", 0x240201, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000001000-0xe)={0x8, 0x2000000000, 0x1, 0xf95}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000043a000-0x9)="2f6465762f73672300", 0x10000, 0x40000) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00008a1000)={0x0, "a005fe1d50ff"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x8000000f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x6) writev(r2, &(0x7f00005d9000)=[{&(0x7f0000223000)="390000001000090400000000004000000700", 0x12}], 0x1) syz_open_dev$loop(&(0x7f0000023000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000094000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r4, &(0x7f0000b2b000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) syz_open_dev$ircomm(&(0x7f0000b2b000+0x4c)="2f6465762f6972636f6d6d2300", 0x2, 0x80008) ioctl$KDSKBLED(r1, 0x4b65, 0x1) accept4$unix(r4, 0x0, &(0x7f0000028000-0x4)=0x0, 0x7ff) r5 = socket$unix(0x1, 0x1, 0x0) r6 = socket$unix(0x1, 0xa, 0x0) bind$unix(r6, &(0x7f0000003000)=@abs={0x1, 0x0, 0x1}, 0x8) fcntl$dupfd(r5, 0x0, r6) getsockopt$sock_int(r6, 0x1, 0x2c, &(0x7f0000b2b000)=0x0, &(0x7f0000b27000)=0x4) connect$unix(r3, &(0x7f0000022000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) [ 302.813277] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. [ 302.849972] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/01 18:22:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bcf000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6563622874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004be000)="e5feb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f00003f7000-0x30)=[{&(0x7f0000802000-0x1000)="63ee1c02b79fb435d6b043fa0c3754f25813c3032bb3b0caeb91b310b0ef52eb0f72530e994646f03052ffd9f88d7a667507f257a7f12a458d09a97b76125b907749186485b97132e437b81fe3440c005849bed2c6609b26965110223be3de119c75d6ee4fcb4a8e310d9f505532ae11b65d032eaaf79c674df726a5d84cf990ebb3301c3fcdf050aa14c4029c80dfec7d2aa8701f66993a82b9b0ec8520a8", 0x9f}, {&(0x7f0000b9a000)="0bd8c7da7eb8788da15ba28c1f9fbb5ba7a0a909be07afe6f751f57c9bcfe853b42133c9c12154951ec66c", 0x2b}], 0x2, &(0x7f00004ed000-0x60)=[@assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}], 0x48, 0x810}], 0x1, 0x20000001) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000034f000)="ee69113dfe82e7a8e07538e57ab3cc5a092661237b337481d087c3580998da44c70db3d9c8ad1f7a9ed94bcb51", 0x2d) recvmsg(r1, &(0x7f00006eb000)={&(0x7f0000337000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f00006a4000)=[{&(0x7f00004a9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}, {&(0x7f00000cb000)="", 0x0}, {&(0x7f0000738000)="", 0x0}, {&(0x7f0000568000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f0000ead000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}], 0x5, &(0x7f00001b2000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a, 0x4}, 0x10000) 2017/12/01 18:22:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003e7000+0x2e8)="2f6465762f6375736500", 0x8010000080802, 0x0) pipe(&(0x7f0000019000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f000049b000-0x90)=[{&(0x7f0000d1e000)="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", 0xf70}, {&(0x7f0000d1f000-0xa)="15a99db558ba8755bb63", 0xa}, {&(0x7f0000d22000)="8c6fe8384c978d6ec37e38798b19cc7596ca7bfbdbada18048565458a767fdacb3776fe96ec8bb03932f83143cdc827c857157850759", 0x36}, {&(0x7f000072e000-0x53)="89086b0e6ab4042d3463005d4b2cb74529599579caee3f50722698fa347ef38212849540a2e7683b3961c06e6a56fd4950fe086a8eb50554994731aa951c5d4d6d0f0b2e8fa0ea0846af8eddb62d88e70043b3", 0x53}], 0x4) vmsplice(r2, &(0x7f0000b21000)=[{&(0x7f00002e8000)="00", 0x1}, {&(0x7f0000011000-0xdb)="0902001440007b", 0x7}], 0x2, 0x4) splice(r1, 0x0, r0, 0x0, 0x1008, 0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f00001d1000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000f2c000)=0x1c, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009b0000-0x10)="2f6465762f73657175656e6365723200", 0x200080, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) accept$inet6(r3, &(0x7f00001db000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000047000-0x4)=0x1c) ioctl$void(r3, 0x1000000000001) r5 = syz_open_dev$loop(&(0x7f0000023000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f00002d1000)={0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x1, 0x14, 0x1a, "2d075cb10512749e408fb00372b639681ba4781d47f3513a5be1fa88a169a36c1a1ae0090ac14cdf2a8205fd40b401a0e4d552bc2df05490722d817899bf05e0", "349471093ae2f896c7a2e93471eeb0cba4f4c6d9578bf6a719d2743ad7db5de3c67fdaf8dd87711fbfc8495f924bdd1d37e1c4d6d3849e8f4131e74fab676a76", "b49faaf66c154e47e869dba0fc84285057eff90100000000000000c5f46d9bc4", [0x41006f45, 0x8]}) inotify_init() ioctl$LOOP_GET_STATUS(r5, 0x4c03, &(0x7f0000fe6000-0x7b)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x0) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000491000-0xc)="2f6465762f6175746f667300", 0x20fffd, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000879000)={0x1, 0x78, 0x31ff077f, 0x1, 0x401, 0x200, 0x0, 0x5, 0x1000, 0x4, 0x80, 0x82c, 0x5, 0x8, 0x0, 0x8000, 0x2, 0x9, 0x3d80000, 0x1000, 0x9f5, 0x9, 0x6, 0x0, 0xfffffffffffffffd, 0x8, 0x0}, r8, 0x100, r6, 0xbe3fdfd922daa702) ioctl$VT_SETMODE(r7, 0x5602, &(0x7f0000f17000-0x8)={0x6, 0x8, 0x9b9, 0x1000, 0xffffffffffffff00}) r9 = socket(0x17, 0x0, 0x7) setsockopt(r9, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r10 = socket$inet(0x2, 0x3, 0x800000000000011) sendto$inet(r10, &(0x7f00007eb000)="b04e", 0x2, 0x8000, &(0x7f000037f000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r10, &(0x7f0000ffe000)="1000", 0x2, 0x0, &(0x7f0000425000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r10, 0x541b, &(0x7f0000880000)=0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000ae5000-0x4)=0x0, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f00007e2000)="2f6465762f72666b696c6c00", 0x4000, 0x0) 2017/12/01 18:22:53 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000012000)={0x0, 0x0}) keyctl$set_reqkey_keyring(0xe, 0x7a191e0158ec1961) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000013000-0x48)={0x40000, 0x0, [0x8, 0x1, 0x100000001, 0x1, 0x7f, 0x739224d8, 0x0, 0x2]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$TIOCGPTPEER(r1, 0x5441, 0x5) readlinkat(r2, &(0x7f0000012000)="2e2f66696c653000", &(0x7f0000013000-0x2)="0000", 0x2) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") 2017/12/01 18:22:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eff000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x40000}, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000f5d000-0x10)=@buf={0x76, &(0x7f0000637000)="d0dfb0601cc64e3520ef2a51d4420b45228f6a02ab0a91d92b333c16a520431819ac59db12c93b44bb7c9b8231380a6a03d44d5e3bb0dc9f7116f670e835bec223b6c9ee085f81156f76e65ee6c529ff0ae9097b03d3a4191a68f4fead6e0f32be9d00a7ddabec0e2c4888c1925c491a11274e061fe3"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x0}) r1 = creat(&(0x7f000004c000)="2e2f66696c653000", 0x25) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000d18000-0x83)={0x0, 0x7b, "7f2db84bba3bc7a48d1e74e0a2116872418fdcf101b359a27ed409950201e3f2f36af6417178716818b2b94586e6fd6246d311335efd8978ed49af4fbcabed2338f2f9571d9ddff31ff8366b45445b89af146f8d0115d9faade2681a0900b752f81cff77d760349168cb9646d4a842081d08b61445283033d78944"}, &(0x7f0000660000)=0x83) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000fa5000-0x8c)={r2, @in6={{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006ef000)=0x8c) 2017/12/01 18:22:53 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f000000d000-0xc)={@empty=0x0, @multicast2=0xe0000002, 0xd5}, 0xc) r1 = dup2(r0, r0) recvfrom$inet6(r1, &(0x7f000000e000-0xe4)="", 0x0, 0x0, 0x0, 0x0) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f000000a000-0x4)=0x403, 0x4) bind$inet(r0, &(0x7f0000013000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ab3000-0x4)=0x0, 0x4) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e27000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x100, 0x0) r3 = dup3(0xffffffffffffffff, r2, 0x90002) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f000079b000)=0x4, &(0x7f0000665000-0x8)=0x1) connect$ax25(r3, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) mmap(&(0x7f0000000000/0xac1000)=nil, 0xac1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000abb000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r4, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f000030c000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f00002d0000)=0x8, 0x4) recvfrom$inet6(r4, &(0x7f0000abd000)="", 0x0, 0x10002, &(0x7f0000316000+0xfa5)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000ac1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000b0b000)={0x0, @in6={{0xa, 0x2, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff7fffffff, 0x1, 0x10000, 0x8, 0x98}, &(0x7f0000a0d000)=0xa0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000075c000-0x11)="2f6465762f7667615f6172626974657200", 0x402001, 0x0) ioctl$KVM_S390_INTERRUPT(r6, 0x4010ae94, &(0x7f00006a3000)={0x9, 0x4, 0x8}) mmap(&(0x7f0000ac1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ac2000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000ac1000)={r5, 0x8, 0x7fff, 0x0, 0x9, 0x0}, 0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000c7c000)={0x0, @in6={{0xa, 0x0, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8000, 0x0, 0x800, 0x4, 0x9, 0x1, 0x2, 0x800000000000, 0x1a07, 0x3, 0x2, 0x8, 0x2, 0x3, 0x9]}, &(0x7f0000382000)=0x108) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f000037e000-0x8)={r7, 0xfffffffffffff149}, &(0x7f0000858000)=0x8) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2017/12/01 18:22:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0x85) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000080b000)="2f6465762f6b766d00", 0x2000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000c9d000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x40000000000002, 0x78, 0x551, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000543000)="2d706f7369785f61636c5f61636365737300") r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000869000-0x4)=0x2000000c, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000af8000-0x4)={r5}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000d40000)=[@in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}], 0x1) readv(r5, &(0x7f0000469000-0x10)=[{&(0x7f0000654000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = 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) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f0a000)="2f6465762f7161745f6164665f63746c00", 0x400, 0x0) ioctl$TIOCSBRK(r8, 0x40096102) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x40082404, &(0x7f00002e9000-0x8)=0x3f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) io_submit(0x0, 0x7fffffffefff, &(0x7f00001b2000)=[]) accept(0xffffffffffffffff, 0x0, &(0x7f0000005000-0x4)=0x0) accept$inet(0xffffffffffffffff, &(0x7f0000ee2000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a22000-0x4)=0x10) accept$inet(0xffffffffffffffff, &(0x7f0000a64000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000a03000-0x8)={0x0, 0x3}, &(0x7f00006d0000-0x4)=0x8) 2017/12/01 18:22:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00001dc000-0x8)=0x1f) setsockopt$sock_int(r0, 0x1, 0x4001d, &(0x7f000097f000)=0x3, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000011000)={r0}) sendmsg$kcm(r1, &(0x7f0000397000-0x38)={&(0x7f00008e7000-0x60)=@nfc_llcp={0x27, 0x7, 0x42, 0x7, 0x8, 0x200, "0763a5f5bddb307256988604777abaec4b058dae98677936358bfe9cc5a4cd9e61a51b48a3421295f01017ecac5d839d03f1589994c4723b29777532fc029a", 0x3a7af2e0}, 0x60, &(0x7f0000dbb000-0x30)=[{&(0x7f00002f1000-0x1000)="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", 0x1000}, {&(0x7f000079b000-0x43)="aaadc72de0dc917fca570c6b5bf66e7e37384211fdc27feebc89a7d0184006f5f11f790b0a271aa33644cc681c87eff31cf6b7f28bb9994b267b47cfbc77c50c62165c", 0x43}, {&(0x7f000059e000-0xe1)="8528849fefc2c8a4985635aa3be8ed6c0350d6a50d1485c2282200df81c634339c32328f9ff96092fed5a32e838c94f561b2708267c92c8b7f4c1f9f2a1899eb864335a2966a9f7dcc26c07aee843386a5f0a1f1825bf7e46d09e271086da4f27b6d67b16c79a376a2ef40058d36ed01185641a286f398b9216892394298f515b6568813707e4ce3e4603f8761b8d32efcf19b52f6bdbc39266ecc8fad635c201ea4620d972fbc9c3ef952f406cf691a1c072fd30b007757c1d50ab9f09c86ba1a451d65a8a44077112bebf86faa158c5a5d57aafdea63c7fa5846841860858166", 0xe1}], 0x3, &(0x7f0000601000-0x420)=[{0x98, 0x10b, 0x200, "52b9c72922c85492a78b2ce6cf8f2e9c14a2a233ce7b29d4fb57613ac6cc7dc434ddd19d7d249b847f0356e898258b92541e7c414b8751660779f4c432a2d6e881bc05b3e2f5aac5f2abd38f55ffdc85c7678421fda878a72b1df39ef975948aca4f01dbde9e274a6f3a06bf7aca08bf77d84285fbe14fe7dea8a498dfd1e3bd0b6a729d6f00ba"}, {0x68, 0x11f, 0x80000001, "d66537ea920ad5a097a01acbbf3fffebba61ff99ce6774570be686fcff4048f48bd24b6b706791a5b164107186566ec49400bbdc5b07567831a81e7c3e88c3b1b6515a230ed2d60bc5816856f3101cf70ceac0"}, {0xe8, 0x11, 0x3, "2cd3815d3b629850e68c58cfcd0015dc74471b329ad6263c1df0bf6702ffddd0a4885e4144fb2f6fcb7246c269d014ab0ca99e5264cd95bd3afcfb6d20e29b3fa4894109ab2600d82b81837398874b72a1f49d4b455ce1b991ca047873f73e9b8ef5ec6ef2a24ccdc4e8e8dec4a2df362b1289b046773ee9385c2f62a637861a8714b6738add6487df8e819ffb43647da7841a7adbd7277ecb434f0a3f15cbf38c4e4dde3a73aa1785517a1bde809042745b28df960c08ce553288a1c7581b0950f3c6a4dc5b5381f5c64ce261ed578e6aa332c361"}, {0x108, 0x11f, 0x35, "c078e0c3e26115339e7a083f64cba15bb6bb6b0509c90fc73e19e8a73cb6a13de78f93020d313988f49f019e6f2f7fa22896c920f51babdd623739caaa323d9447803c0db9cd6c2b4279876160d7140be958ed55c984562235f9b0bb7893a79dc3f5c56667b3a02a0aa79d3f5ec85bc62f0c249ed185575f40fb1dfe481d41e483cca295c0932e36811854c2327b69d98b8b12931e080a2669ebea0d44bcad6c390000235c219e06180c5b2203f01933acfee046cab5e4aefe0f3e0d79fe674dff55bd220b76b97efa206d8f72869d4db8ff3cdc2908e99f791b7e90819c581f81897da5f74253c02dcc6356265c416c9e8e675c"}, {0xd8, 0x0, 0x4, "6775f07d50d004f124f524fb5aadcb91c8316c872169f820a39e6e8774e03f2af7d676fb4e5c86d1c9090eb3f97ae8410b1e1695f3751aff0d71817c7f724d09e0971048dafbd9927c7219a1f638f4a70539930c79295b89f75530dcf9cae1856faaeb17afd955acbd94731a41e3719ff94210c3f974483c938722874509358f4454b396fc0d397b45cd7291dad1443a650d004b86cc7f66641b8d78c5138331feedb09bf45b273e2bb1a979ceb97fca7eb8a8da59e39b6300aadf10c3325cfa2f729ca6"}, {0x58, 0x110, 0x5, "6c1fc70bc86bc5724cfcbd996ba5ecedc3ba5c376f852b7da21c13541a724fbf93bd79b9f8878227c103bf7e570934b8aac8de06eac30b99d2ccda762b91c227ae83bf8f"}], 0x6, 0x10}, 0x4000000) recvfrom$inet6(r1, &(0x7f0000c53000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92, 0x0, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000ae9000)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000500000-0x4)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b2c000)={0x0, 0x0}) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000093f000-0x4)="0600d73f", 0x4, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000107000-0xc)={@multicast1=0x0, @multicast1=0x0, 0x0}, &(0x7f000075a000-0x4)=0xc) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00006c3000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f0000a6d000-0xc)={@multicast1=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00005a5000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00008db000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff, 0x1, 0x6, 0x3, 0x8001, 0xa, 0x20, 0xa0, 0x40, r4, r5}, {0xecef, 0x0, 0x81, 0x6, 0xb0, 0x2, 0x91, 0x60578000000}, {0x6, 0x7, 0x7fff, 0x2}, 0x3, 0x9, 0x7287, 0x1, 0x0, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9}, 0xc, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x2, 0x3, 0x7, 0xffff, 0x3, 0x9}}, 0xe8) connect$bt_sco(r1, &(0x7f0000ac5000)={0x1f, {0x101, 0x40, 0xffff, 0x0, 0x256ee696, 0x0}}, 0x8) recvmsg(r0, &(0x7f0000479000-0x38)={&(0x7f0000167000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cdc000)=[{&(0x7f0000031000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f000019f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}, {&(0x7f00006b0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}, {&(0x7f00002bf000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}, {&(0x7f0000011000-0x4)="00000000", 0x4}, {&(0x7f00006c1000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000a09000)="0000000000000000000000000000000000", 0x11}], 0x7, &(0x7f0000fc9000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62, 0x200}, 0x2) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000933000)=0x3, 0x4) recvmsg(r2, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) connect$ipx(r1, &(0x7f0000c60000-0x3)={0x4, 0x6, 0x7fff, "0aedb3c71367", 0x5, 0x0}, 0x10) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000e95000)={0x6, 0x8, 0x9, 0xdcad, 0x4, 0x0, 0x8}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e2f000-0x10)={r6, &(0x7f0000a1d000-0x79)="2f1bacfb07e19cc4a6756a794b5b87f5c2b3fa276d1c1a284addbfca9077024d2dd4642ffc73b5b136513b9ab524e1bd0d90cce287ddce714b4c8675558830fde4384883dfa4f28362392cf3603482cd5f2b4632d8cc8c2ec017d5931abe1f29a401abd582ed546adcc401c4e33cbc82e5e0303e2e9a2f1c5d"}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000647000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001f2000)=0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000cad000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000044000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000f48000)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_FLINK(r9, 0xc008640a, &(0x7f0000249000)={r8, r10}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f7c000-0x4)=@assoc_id=r7, &(0x7f00005d3000)=0x4) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x2000000000000007, &(0x7f0000f9f000-0x4)=0x6, 0x4) 2017/12/01 18:22:53 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x6, 0xffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000057c000)={0x0, 0x0, 0x0}, &(0x7f0000473000-0x4)=0xc) openat$vcs(0xffffffffffffff9c, &(0x7f00002ed000)="2f6465762f76637300", 0x46043, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000fbf000-0xa)=@un=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000054000)=[{&(0x7f0000941000-0xe0)="", 0x0}, {&(0x7f0000ea6000)="", 0x0}, {&(0x7f0000fc1000-0x1000)="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", 0x33e}, {&(0x7f0000fc1000)="291b51ee7298b96828f0963fcff191b371399ba89db12e01e362e38faa79c38c94e664edd44b6137b7aa", 0x2a}], 0x4, &(0x7f0000be5000-0x10)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f00007e0000/0x2000)=nil, 0x2000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000fc0000-0x8)="2e2f66696c653000", 0x0, 0x0) set_mempolicy(0x0, &(0x7f0000cd7000)=0x0, 0x0) socket$unix(0x1, 0x6, 0x0) r5 = userfaultfd(0x80800) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000c20000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000a06000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r6 = gettid() mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fc4000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r7, 0x5452, &(0x7f0000009000-0x8)=0x3f) process_vm_writev(r6, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)="00", 0x1}], 0x1, &(0x7f0000c23000-0x60)=[], 0x0, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fc5000-0xf)="2f6465762f73657175656e63657200", 0x200, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f000033a000)={&(0x7f00004ec000/0x1000)=nil, 0x1000}) ioctl$KVM_SET_VCPU_EVENTS(r9, 0x4040aea0, &(0x7f00001ed000-0x1c)={0x1, 0x100, 0x9, 0x0, 0x7, 0x9, 0x4, 0x10000000004, 0x0, 0xa98, 0x81, 0x1, 0x0, 0xb2, 0x6, 0x9, 0x800, 0xfffffffffffffe00, 0x4}) fcntl$setsig(r7, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r8, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) fcntl$setownex(r7, 0xf, &(0x7f0000a1c000)={0x0, r6}) dup2(r7, r8) tkill(r6, 0x16) close(r5) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000006b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000fc4000)={0x0, 0x7ffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r10, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0xfffffffffffffffe, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000e41000-0xb8)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r6, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, 0x0, r2, r3}, @rights={0x20, 0x1, 0x1, [r5, 0xffffffffffffffff, r4]}, @rights={0x18, 0x1, 0x1, [r4]}], 0x6, 0x0}, 0x0) mmap(&(0x7f0000fc3000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000052000)="2e2f62757300", 0x0) 2017/12/01 18:22:53 executing program 2: mmap(&(0x7f0000000000/0xece000)=nil, 0xece000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ece000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000ecf000)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602783d75dd05a04c57d9b2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b83b614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff40bb45a7883", 0xd0) mmap(&(0x7f0000ece000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4, 0x4) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000335000)={0x0, 0x1}, &(0x7f0000ed3000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000d35000-0x8)={r2, 0x1}, &(0x7f0000af0000)=0x8) r4 = dup3(r1, r1, 0x80000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000ed1000-0x8)={r3, 0x9}, &(0x7f000065b000-0x4)=0x8) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b85000/0x7000)=nil, 0x7000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x1000002, 0x32, r0, 0x0) mmap(&(0x7f0000ed2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000ed6000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000634000)=0xe8) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f000010e000-0xc)={@rand_addr=0xc800000000, @rand_addr=0x5, r5}, 0xc) mmap(&(0x7f0000ece000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed0000/0x1000)=nil, 0x1000, 0x3, 0x3010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000742000-0x4)=0x7ff, 0x4) mmap(&(0x7f0000ed3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) mmap(&(0x7f0000ed4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000ed4000)=@req={0x28, &(0x7f0000ed7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x9, 0x10001, @fr=&(0x7f0000ed5000)={0x9, 0x6, 0x1, 0x6a3, 0x0, 0x400000, 0x7}}}}) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00004ab000)="", 0x0) shutdown(r0, 0x1001) mmap(&(0x7f0000ed2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/01 18:22:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000013d000-0x20)=[{&(0x7f0000d38000)="2ce4c9", 0x3}], 0x1, &(0x7f0000b3f000-0x30)=[], 0x0, 0x0}, 0x8000) sendto$unix(0xffffffffffffffff, &(0x7f00006dc000)="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", 0x59e, 0x8800, &(0x7f0000e09000)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a17000-0x16)="0000007f0022ff02200c000000bcbb5b340100000000", 0x83) sendto$unix(r0, &(0x7f0000732000-0x1)="7a", 0x1, 0x8800, &(0x7f00002b3000-0x1e)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f6b766d00", 0x0, 0x0) accept$ax25(r0, &(0x7f0000e21000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fc9000)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f000025a000)=0x0, &(0x7f0000f42000)=0x4) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000e48000-0xf7)="", 0x0, 0x0, &(0x7f0000cdd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000199000-0x8)={0x0, 0xec}, &(0x7f0000efe000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000c89000-0x8)=@assoc_value={0x0, 0x180000000000000}, &(0x7f0000f84000)=0x8) syslog(0x3, &(0x7f00004a2000)="", 0x0) sync() ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x8, 0x0, 0x0, 0x0, 0x0}]}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e19000)={&(0x7f0000c2a000)="2e2f66696c653000", 0x0}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000cc5000-0x1c)={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f00003d6000-0x30)={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) chroot(&(0x7f00009ac000)="2e2f66696c653000") rt_sigaction(0x5, &(0x7f0000297000-0x20)={0x6, {0x8}, 0x0, 0x8000000004}, &(0x7f0000d35000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000eb8000-0x8)={0x0}) chroot(&(0x7f0000268000-0x16)="0000007f0022ff02200c000000bcbb5b340100000000") openat$kvm(0xffffffffffffff9c, &(0x7f0000b7f000)="2f6465762f6b766d00", 0x1, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000549000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000031000)=0x0, &(0x7f00007fa000)=0x4) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000965000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7f, 0x0, 0x2, 0x2, 0x80, 0x20, 0x3, 0x0, 0x0}, {0x2, 0x0, 0x80, 0x1f000, 0x5, 0xffffffff, 0x80, 0x1f}, {0x0, 0x1, 0x5, 0x5}, 0x5, 0x6, 0xca20, 0x1, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x7, 0x8}, 0x3, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x7, 0x4, 0x3, 0xee69, 0x4, 0x81, 0x8}}, 0xe8) 2017/12/01 18:22:53 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000012000)={0x0, 0x0}) keyctl$set_reqkey_keyring(0xe, 0x7a191e0158ec1961) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000013000-0x48)={0x40000, 0x0, [0x8, 0x1, 0x100000001, 0x1, 0x7f, 0x739224d8, 0x0, 0x2]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) readlinkat(r1, &(0x7f0000012000)="2e2f66696c653000", &(0x7f0000013000-0x2)="0000", 0x2) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") 2017/12/01 18:22:53 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000012000)={0x0, 0x0}) keyctl$set_reqkey_keyring(0xe, 0x7a191e0158ec1961) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000013000-0x48)={0x40000, 0x0, [0x8, 0x1, 0x100000001, 0x1, 0x7f, 0x739224d8, 0x0, 0x2]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000012000)="2e2f66696c653000", &(0x7f0000013000-0x2)="0000", 0x2) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") 2017/12/01 18:22:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6769, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xc2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00005af000-0x14)={0x0, 0x85b, 0x7f, 0x1, 0x8, 0x80000000}, &(0x7f0000666000)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000978000)={0x2, 0x202, 0x0, 0x100, r1}, 0x10) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000d61000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72666b696c6c00", 0x1, 0x0) mmap(&(0x7f0000215000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0xffffffeffffffffc, 0x800) r4 = gettid() r5 = 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, 0xfffffffffffffffe, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r5, &(0x7f0000314000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95, 0x0) open(&(0x7f0000e60000)="2e2f62757300", 0x0, 0x0) ftruncate(r3, 0xfffffffffffffffc) recvfrom(r3, &(0x7f0000185000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f, 0x10000, &(0x7f0000f06000-0x80)=@generic={0x1b, "3eb09e7d484b8be1bdcc2109278dd05cdc4a4ce876697392b779f3aba7f389bc345af1171771d2ee95b327b78cd82d022dc80e68a63387233e38393406f6a5b366a0b9cc700bcaa5f514b3901e0a8077557fa256b7d6f4ab29e3fd71622ffb35774727b0fc05b971746d0cfed97d777b52c4807548e8ec29758ca277d47b"}, 0x80) creat(&(0x7f000062e000)="2e2f62757300", 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x1f, 0x5, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget(0x3, 0x3000, 0x7800004a, &(0x7f0000eb1000/0x3000)=nil) name_to_handle_at(r6, &(0x7f0000952000)="2e2f66696c653000", &(0x7f0000fb5000)={0x34, 0x8, "021ba09614b0f3b6016e6289b467109c486e04ed8bb38a48997ee826c193e3c31a1fa702ddd70ba5261b982f"}, &(0x7f00002bb000-0x4)=0x0, 0x400) perf_event_open(&(0x7f0000001000-0x78)={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) syz_open_dev$vcsa(&(0x7f0000fb1000)="2f6465762f766373612300", 0x0, 0x4000) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x200, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r5, 0x541c, &(0x7f0000f53000-0x1)=0x3) r7 = syz_open_dev$sg(&(0x7f0000c34000)="2f6465762f73672300", 0x7, 0x141) getsockname(r3, &(0x7f000081f000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000063c000-0x4)=0x10) ioctl(r7, 0x2275, &(0x7f0000001000)="") ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000b64000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/01 18:22:53 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000012000)={0x0, 0x0}) keyctl$set_reqkey_keyring(0xe, 0x7a191e0158ec1961) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000013000-0x48)={0x40000, 0x0, [0x8, 0x1, 0x100000001, 0x1, 0x7f, 0x739224d8, 0x0, 0x2]}) readlinkat(r0, &(0x7f0000012000)="2e2f66696c653000", &(0x7f0000013000-0x2)="0000", 0x2) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") 2017/12/01 18:22:53 executing program 0: r0 = open(&(0x7f0000b56000-0x8)="2e2f66696c653000", 0x10000, 0x8a) timerfd_gettime(r0, &(0x7f0000dfe000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f000012a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a82000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00002b3000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, r1}) socket$alg(0x26, 0x5, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000354000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000069a000)=0xb) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008e5000)={0x0, 0x0, 0x0}, 0xc) r3 = creat(&(0x7f0000506000)="2e2f66696c653000", 0x40) unshare(0x2180201) r4 = creat(&(0x7f000053b000-0x8)="2e2f66696c653000", 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000c98000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00008f3000-0x20)={0x6, 0xffffffffffffffff, 0x11f90fc56c3b70b8, 0x1ff, 0x4594, 0x22f, 0x5, 0x1, 0x0}, &(0x7f00001ca000)=0x20) r6 = accept$inet(r2, &(0x7f0000738000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000045d000)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000cab000-0x8)=@assoc_value={r5, 0x4}, 0x8) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f00001c7000)={0x8000000000000000, 0x3000, 0xfff, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000d43000-0x4)={0x0, 0x0}) r7 = socket(0x40000000012, 0x8, 0x0) fsync(r7) getsockopt$kcm_KCM_RECV_DISABLE(r7, 0x119, 0x1, &(0x7f00003f4000-0x4)=0x0, 0x4) fgetxattr(r4, &(0x7f0000844000)=@random={"747275737465642e00", "00"}, &(0x7f0000963000-0x2)="0000", 0x2) setsockopt(r7, 0x400000000114, 0x5, &(0x7f0000001000)="034b0007", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a45352, &(0x7f000017e000-0xa8)={{0x2, 0x7}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, 0x70448, 0x5, 0x0, 0x200, 0x1, 0xfffffffffffffa44, 0x0, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000bf3000-0x18)=[{r7, 0x2007, 0x0}, {r4, 0x3, 0x0}, {r2, 0x503, 0x0}], 0x3, 0x1) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r6) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) timerfd_gettime(r4, &(0x7f0000fb2000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r8, 0x40085112, &(0x7f00001e1000)={{0xff, 0xb}, {0x0, 0xfff}, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x9a0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/01 18:22:53 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000012000)={0x0, 0x0}) keyctl$set_reqkey_keyring(0xe, 0x7a191e0158ec1961) readlinkat(r0, &(0x7f0000012000)="2e2f66696c653000", &(0x7f0000013000-0x2)="0000", 0x2) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") [ 303.212636] QAT: failed to copy from user cfg_data. 2017/12/01 18:22:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) mlockall(0x2) mmap(&(0x7f0000979000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000004f000-0x10)="2f6465762f73657175656e6365723200", 0x1, 0x0) mmap(&(0x7f0000979000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000062000)="2e2f66696c653000", 0x400, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000fce000)=0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000001000)={0xbc, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, 0x2, 0x4, 0xffff, 0x4, 0x0, 0x0, 0xfffffffffffffffc, 0x8}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f000055c000)=[{0x0, 0x4}], 0x1) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setsockopt$inet_int(r3, 0x0, 0x31, &(0x7f0000001000-0x4)=0x0, 0x4) socketpair(0xa, 0x1, 0x8006, &(0x7f0000f28000)={0x0, 0x0}) fremovexattr(r1, &(0x7f000007c000)=@random={"73797374656d2e00", "2f6465762f73657175656e6365723200"}) ioctl$DRM_IOCTL_RM_CTX(r6, 0xc0086421, &(0x7f0000001000-0x8)={0x0, 0x1}) r8 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r8, &(0x7f0000977000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r8, &(0x7f0000002000-0x6)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$packet(r7, &(0x7f0000f13000-0x2e)="073ee9b57a70148bc2718c8f07eaa2e183b249ad2dccee5e8bdde89ee184030033ccc249e2f755248d34a75288", 0x2d, 0x4010, &(0x7f0000293000-0x14)={0x11, 0x3, r5, 0x1, 0x1000, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) shutdown(r8, 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f00009af000)="2f6465762f76637300", 0x4c0a40, 0x0) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f00005d9000-0xc)={0x0, 0x0, 0x0}, 0xc) 2017/12/01 18:22:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bcf000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6563622874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004be000)="e5feb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f00003f7000-0x30)=[{&(0x7f0000802000-0x1000)="63ee1c02b79fb435d6b043fa0c3754f25813c3032bb3b0caeb91b310b0ef52eb0f72530e994646f03052ffd9f88d7a667507f257a7f12a458d09a97b76125b907749186485b97132e437b81fe3440c005849bed2c6609b26965110223be3de119c75d6ee4fcb4a8e310d9f505532ae11b65d032eaaf79c674df726a5d84cf990ebb3301c3fcdf050aa14c4029c80dfec7d2aa8701f66993a82b9b0ec8520a8", 0x9f}, {&(0x7f0000b9a000)="0bd8c7da7eb8788da15ba28c1f9fbb5ba7a0a909be07afe6f751f57c9bcfe853b42133c9c12154951ec66c", 0x2b}], 0x2, &(0x7f00004ed000-0x60)=[@assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}], 0x48, 0x810}], 0x1, 0x20000001) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000034f000)="ee69113dfe82e7a8e07538e57ab3cc5a092661237b337481d087c3580998da44c70db3d9c8ad1f7a9ed94bcb51", 0x2d) recvmsg(r1, &(0x7f00006eb000)={&(0x7f0000337000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f00006a4000)=[{&(0x7f00004a9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}, {&(0x7f00000cb000)="", 0x0}, {&(0x7f0000568000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f0000ead000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}], 0x4, &(0x7f00001b2000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a, 0x4}, 0x10000) 2017/12/01 18:22:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)="6b657972696e6700", &(0x7f000070b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d7c000)="2f6465762f70746d7800", 0x80000, 0x0) fadvise64(r1, 0x0, 0xdd6c, 0x7) r2 = add_key$user(&(0x7f0000176000)="7573657200", &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r3 = add_key$user(&(0x7f0000893000)="7573657200", &(0x7f0000b0a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d900000000000000019ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca26e0cc821620e365a0e6b9485f2d925493f62113e33e5f8c7eba09fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eac80fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6b28f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r3}, &(0x7f00000fc000)="00", 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000685000)={"63726333322d67656e65726963"}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) eventfd(0x5) 2017/12/01 18:22:53 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000012000)={0x0, 0x0}) readlinkat(r0, &(0x7f0000012000)="2e2f66696c653000", &(0x7f0000013000-0x2)="0000", 0x2) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") 2017/12/01 18:22:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00004c1000)={0x6, 0xffffffffffffffff, 0x1}) mkdirat(r0, &(0x7f0000b33000)="2e2f66696c653000", 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x400000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = creat(&(0x7f00006aa000)="2e2f66696c653000", 0x20) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000f20000)={0x0, 0xffffffffffffffff, 0x40000000000000, 0x45e, 0x1, 0x5206ee34, 0x3, 0x7f, {0x0, @in6={{0xa, 0x1, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xb0, 0x2, 0x7, 0x4}}, &(0x7f00005ce000)=0xb8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00005f5000-0xa0)={r3, @in6={{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x6f0c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff205, 0x7ff, 0x15, 0x3, 0x0}, &(0x7f0000d76000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00004ab000)={r4, @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]}, 0x8000, 0x8}, &(0x7f0000f41000)=0x98) write$evdev(r2, &(0x7f00007fc000)=[], 0x0) r5 = socket$inet(0x2, 0x10000000001, 0x0) r6 = syz_open_dev$vcsa(&(0x7f0000f53000-0xb)="2f6465762f766373612300", 0x0, 0x10000) r7 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) setsockopt$inet6_dccp_buf(r6, 0x21, 0x82, &(0x7f0000b61000)="dbfd482ddea7c646310f0c269007ea7ae109d8a2ac2f9e7a2f0e23e6cfa34b099ce220a0bdd2699d7a3510afc15066", 0x2f) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00004d4000-0x4)=0x2, 0x4) r8 = fcntl$dupfd(r7, 0x0, r7) r9 = request_key(&(0x7f0000ef2000)="706b6373375f7465737400", &(0x7f0000582000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007c3000)="776c616e30252a6574683170726f6300", 0xfffffffffffffffd) keyctl$invalidate(0x15, r9) fsync(r7) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000f6c000-0x90)={0x2, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_dccp_buf(r8, 0x21, 0xc, &(0x7f0000954000-0x55)="f8088701cfa2ac1354920af23f0391f8e65f2d89ce9e69eb92780a513bcb00000400fb4efddfc4764377ffa09e3a7e9f685c5a00000000000008008b43cc871bf55a92d2d5feb6243090f5c01bacbf79467e9b0434", 0x55) listen(r8, 0xfc) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000bd6000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000044000)=0xe8) getsockopt$bt_BT_CHANNEL_POLICY(r6, 0x112, 0xa, &(0x7f00007b4000-0x4)=0x0, &(0x7f0000462000)=0x4) socket$kcm(0x29, 0x0, 0x0) write$tun(r8, &(0x7f000014e000-0x27)=@hdr={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x9, 0x0, "ff"}}}, 0x27) setsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f000054f000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x3, 0x3, 0x300, 0xa, 0x20, 0x20, 0x27de, r10, r11}, {0x0, 0x0, 0x100000001, 0x3, 0x7b66, 0xfffffffffffffffe, 0x7, 0xff}, {0x0, 0xff, 0x7, 0x7}, 0x4bd, 0x2, 0x0, 0x0, 0x40, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0x8000}, 0x4, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x3, 0xfffffffffffff800, 0x3ff, 0x3f, 0xfff}}, 0xe8) fcntl$setlease(r2, 0x400, 0x3) 2017/12/01 18:22:53 executing program 7: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) socket$alg(0x26, 0x5, 0x0) getuid() mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000ff8000)=0x0, &(0x7f0000ffa000-0x4)=0x0, &(0x7f0000101000)=0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) mmap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x40001, 0x36, r1, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000012000-0x4)=0x8, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x2000000, 0x7d, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000007000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000008000-0x4)=0x89) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x100000a, 0x2810, r2, 0x0) bind$inet6(r1, &(0x7f0000008000-0x1c)={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, 0x1c) bind$inet6(r1, &(0x7f00008ac000)={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x6}, 0x1c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000004000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000ef0000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000711000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000000d000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, r3}, 0xc) mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x4, 0x8010, r0, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0xf, 0x32, r0, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x3, 0x110, r0, 0x0) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0, 0x32, r2, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x3, &(0x7f000000f000-0x1002)="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", 0x1002) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x2000000, 0x10, r0, 0x0) r4 = socket$inet(0x2, 0x3, 0x9) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x7, 0x10010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r4, &(0x7f0000016000)=[{&(0x7f0000010000-0x9c)="3ee805c5dfc9ef6a6f8ec38c89741288e2a49e880c13a48125fb53beb80e284ecda58fc00a828e4632124c368280c7a386da6da190a8b499aa9b353c4062f9c55825434a01a5221abaf95e229a2c5700b5aec165b3decefad6e94d7056529ac2f4d079c30b19a91666a7b8ce0121b77cbd3c1e1a4139e4d69dde1f78d190afb09b1c9ddf7873f37010e2b17c5ea0d268422e3b213722c79169b3e970", 0x9c}, {&(0x7f0000001000-0xf9)="aefcb5484c775c63a97cd6519c24bcfd9e861e97212ef4527fa6c8e39a24c911c8aa8851b5a20af5b4f916ac8f7407533190ce94b9f5dcc5577a8ab7b2ad265cff5f790e60f7a4ebb68345643c4fade575a1541048439cac941d61bf5039bbb212673daf25c431250b2a2eff5abd51d8e86650ca90c1afe06abf0d74d25e42bf8d2383de004483127661da9a4ec065e5954275a21dbf159b1663fd04ab29df5ae44bb77c2fcb7abe4f7c09ff4cbf5f430ce2a1418574f58e7651ffd3e77b24c9ea8182efd17061dc681cc01f9756013728fad0bf2347fe49c94d069a53e528146793e6e370964d12f93766e2a37de64b731142cc7f05c6ee2d", 0xf9}, {&(0x7f0000002000)="cce40acd61ca576402d237e750a8eb245f7558e2b14aa58a56a6ecbb309db130ce98cb1ae2680d96fca928b3a58103295954", 0x32}, {&(0x7f0000003000)="90e214e7db49033883b9692e511845d0d2cc156740ee892f0a7a50643ac1a6b450d3f9d967f9a9f13d6efd296d4545a770860c28c67f2d07cd4bcd56c420559cc9bff71abe9f3239e8a84772a90ba5f90b761704f60e678d136f53caa72c55eb6fd8ded9fdd4f31a8d30c5b0cee6c3e5a3562ed82ccabaf769858d067cd34f20d7ef8a3167129c8aa76508ecab90abf403b91bffc6115cc91fc351f6952670f76cb49b202be96d65fb91f8327c5e06555a4a7f4bcdce3dd9c096b6f73c9a7d1b32824e399a5fa7fba32a9575b665e639fe2411c8999662fff3f43297e89c5ca041b272288a82139cbc9e2380728cc8b04c43", 0xf2}, {&(0x7f000000c000-0xad)="5bee4fe8da04feb906ebb6747ab862551d20c739cd07e64225d5425e7387aeb14667bfdba05019aaae83bc3c95a69e28c529b97605ad87390317f94fd02b031d66efdbf41bc18e733afaf02cd50c61a4f61995f555a779c25f927db80ec64d133a8d19381606630082be63f1a1bca8bc8dea13cfccd80823fad7255b233e3a24a0ff03d21ac11629609238738f977d0376a97beccbb6a1978146e219b830c2d0ee6290cb58b63c515ad56d7928", 0xad}, {&(0x7f0000014000-0xac)="e6d5d4956bf409e21675bb7aa9d24a91d46ed49a1e1bf171ad7d4f78f71d34a4e16d736c66f7d982ff5739e61f073eaf0c36b63bdadcc87476119b801187c8de75b487b90dbe7caace334822d815d4e498f34095d3c6fa15902a416258d56f55e3cfbd75950618e5eedb5d5cdf3c6894d87b9986eb081402ae9dd5d1f3e4124bc9a9021a710eb056f324e64e894d259e1159b7f82cc459bee60b00c9b54e3588a60ffd299c0a36a318df7b8e", 0xac}, {&(0x7f0000001000-0x29)="e927bc6c5341a6649457c98696f4f6488a2f4c33d24fd3ca319045d8c6073a780a8e7fbd73cdd0ffc3", 0x29}, {&(0x7f0000001000-0xf)="602c3f5f07be99e69efc3a0fc485d1", 0xf}, {&(0x7f0000016000-0xeb)="0b3d61403efcd75763fcb896aa0375635c355dd0ed726f36db26840edc778e012981dbcde8bc1449ae9437031041a2549880c1721f49da470a7060a3c1ab5e40c38c3de663b3676ad571c66c479bb8c76130dd96e3733c22f84a304a1ad40adbf8b1797318cbfa1cb587d4a6cc16155246ea2d1179615ef87f3b186c254d1f693a91c789661e883a05578267fe098ee080c0e92d26ca473438d1e7d845e2b1455fbab2c1237f7ea6faea45eb481f83e57fa879087d65f57ead24a39d1e62ab0db73087c1ab1ed141d1ab8595893b31cf69e14296a01aec430810ed55cf9798a3d9fab78e8c6970d0b80b01", 0xeb}], 0x9, 0xd) 2017/12/01 18:22:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000e9c000-0x24)="240000001b00fbffeb030000f6fb01796bb17d0b0800030001000020f700000ff9161701", 0x24) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(0xffffffffffffffff, 0x4010ae74, &(0x7f0000144000-0xc)={0x100000001, 0xe6e0, 0x5}) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000a15000)={0x26, "736b636970686572000000000000", 0xfffffffffffffffc, 0x801, "63747228646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f29000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) [ 303.349427] QAT: failed to copy from user cfg_data. [ 303.354057] device gre0 entered promiscuous mode [ 303.405446] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 303.426234] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/01 18:22:53 executing program 6: mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2000003, 0x2031, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r0, &(0x7f0000000000)=0x0, 0x2100000e, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xaf1000)=nil, 0xaf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00001f4000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "6d643400100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r1, &(0x7f0000988000-0x58)={0x26, "6165616400000000000000000000", 0x80e, 0x0, "74776f66697368000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000af3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r3, &(0x7f0000770000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00000ed000)=0x1c) recvmsg(r2, &(0x7f00003ad000)={&(0x7f0000af1000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000974000-0x10)=[{&(0x7f0000356000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}], 0x1, &(0x7f0000af1000)="0000000000000000000000000000", 0xe, 0x100000001}, 0x40) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r2, &(0x7f0000005000-0x70)=[{0x0, 0x0, &(0x7f0000af3000-0x10)=[{&(0x7f00001f1000-0x1000)="4e0f6a450c5ffc2769d484142e4c5327c847078975754fcaf31aab9f1bf1a2e5fe900e9803948363d424ee5ba4e61cd0aa3c17a61ae1acd9548c8519f947ac90b7020000b395458a12899e15f8c4c2ca4e79fc7c1b37b43d482a278568a592798cf0119065fda765b75dea5d59382c615ae9873839707db1599a874ba378d4", 0x7f}], 0x1, 0x0, 0x0, 0x9}], 0x1, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0xffffffffffffff01) mmap(&(0x7f0000000000/0x3b8000)=nil, 0x3b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000092000/0x4000)=nil, 0x4000, 0x200000e, 0x8032, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x8, 0x12, r4, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a6000)="2f6465762f73657175656e6365723200", 0x80000, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r5, 0x89e1, &(0x7f00005fd000-0x4)=0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r5, &(0x7f0000000000+0xc9f)={0x26, "726e670000000000000000000000", 0xe, 0x40f, "6374722873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r4, &(0x7f0000000000)={0x26, "6861736800000000000000000000", 0x0, 0x1006, "78746561000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000003000-0x4a)="3ef3bea8edda66f8b7ecd1fbf8f5511e304c040a0816cd535185499b56e26cc8cfc4ee2674fb52a1dd76cd1582991909edded363d8d13013df2bc5f0d34df2d710337c206411c579692b", 0x4a) 2017/12/01 18:22:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b07000-0xa)="2f6465762f70746d7800", 0x80040, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x10, 0x800, 0x82) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000d44000-0x4)={0x0, 0x1, 0x1000}, 0x4) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f00005b4000)=0x0, &(0x7f0000098000-0x4)=0x4) syz_emit_ethernet(0x42, &(0x7f0000ef7000-0xee)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="f71400080a7b", [], {{0xfffffffffffffffc, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) clock_gettime(0x4, &(0x7f0000fe6000)={0x0, 0x0}) futimesat(0xffffffffffffffff, &(0x7f000058e000-0x8)="2e2f66696c653000", &(0x7f0000ec0000-0x20)={{r3, r4/1000+10000}, {0x77359400, 0x0}}) connect$inet(r2, &(0x7f0000cb0000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_buf(r1, 0x0, 0x1c, &(0x7f00002a8000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003b9000)=0x2b) r5 = msgget$private(0x0, 0x1fc) msgsnd(r5, &(0x7f0000eb9000-0x3d)={0x3, "69a2c436f64c3726ce52aec79df37e62575a5ea4fa553b68d16bcee0514dc619dbc53dc6f8b902c8e946a9e254b93122c0a4171f9b"}, 0x3d, 0x800000a087fd) r6 = socket$inet(0x2, 0x3, 0x1) sysfs$3(0x3) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000158000-0x10)={@multicast1=0xe0000001, @loopback=0x7f000001, 0xffffffffffffffff, 0x0, []}, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f00002e4000)={@multicast1=0xe0000001, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) syz_emit_ethernet(0x86, &(0x7f0000fc5000+0x4e1)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x1, 0x0, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x4, {0x17, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ssrr={0x89, 0x1b, 0x0, [@multicast2=0xe0000002, @rand_addr=0x7, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @timestamp={0x44, 0x1c, 0x2, 0x3, 0x1f, [{[], 0x1ba}, {[@loopback=0x7f000001], 0x6175a136}, {[@broadcast=0xffffffff], 0x1}, {[], 0xb88}]}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}}, 0x0) r7 = add_key(&(0x7f00007d8000)="6b657972696e6700", &(0x7f0000823000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000022c000)="0104b444770000400000000000000080a07240a29b820f0ad088b001004f", 0x1e, 0x2) keyctl$set_timeout(0xf, r7, 0x6) mkdir(&(0x7f0000076000-0x8)="2e2f66696c653000", 0x3ffffffe) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00003a8000)=0x1000003, 0x4) mount(&(0x7f0000e07000)="2e2f66696c653000", &(0x7f0000a70000)="2e2f66696c653000", &(0x7f00004db000-0x6)="72616d667300", 0x800000, &(0x7f0000bb7000-0x3)="2b08d8") openat$hwrng(0xffffffffffffff9c, &(0x7f00001bc000)="2f6465762f6877726e6700", 0x12900, 0x0) membarrier(0x1, 0x0) r8 = creat(&(0x7f0000874000-0xc)="2e2f66696c65302f62757300", 0x8) writev(r8, &(0x7f0000f54000)=[{&(0x7f0000a0e000-0x86)="3f", 0x1}], 0x1) 2017/12/01 18:22:53 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x6, 0xffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000057c000)={0x0, 0x0, 0x0}, &(0x7f0000473000-0x4)=0xc) openat$vcs(0xffffffffffffff9c, &(0x7f00002ed000)="2f6465762f76637300", 0x46043, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 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, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000fbf000-0xa)=@un=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000054000)=[{&(0x7f0000941000-0xe0)="", 0x0}, {&(0x7f0000ea6000)="", 0x0}, {&(0x7f0000fc1000-0x1000)="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", 0x33e}, {&(0x7f0000fc1000)="291b51ee7298b96828f0963fcff191b371399ba89db12e01e362e38faa79c38c94e664edd44b6137b7aa", 0x2a}], 0x4, &(0x7f0000be5000-0x10)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f00007e0000/0x2000)=nil, 0x2000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000fc0000-0x8)="2e2f66696c653000", 0x0, 0x0) set_mempolicy(0x0, &(0x7f0000cd7000)=0x0, 0x0) socket$unix(0x1, 0x6, 0x0) r5 = userfaultfd(0x80800) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000c20000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000a06000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r6 = gettid() mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fc4000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r7, 0x5452, &(0x7f0000009000-0x8)=0x3f) process_vm_writev(r6, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)="00", 0x1}], 0x1, &(0x7f0000c23000-0x60)=[], 0x0, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fc5000-0xf)="2f6465762f73657175656e63657200", 0x200, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f000033a000)={&(0x7f00004ec000/0x1000)=nil, 0x1000}) ioctl$KVM_SET_VCPU_EVENTS(r9, 0x4040aea0, &(0x7f00001ed000-0x1c)={0x1, 0x100, 0x9, 0x0, 0x7, 0x9, 0x4, 0x10000000004, 0x0, 0xa98, 0x81, 0x1, 0x0, 0xb2, 0x6, 0x9, 0x800, 0xfffffffffffffe00, 0x4}) fcntl$setsig(r7, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r8, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) fcntl$setownex(r7, 0xf, &(0x7f0000a1c000)={0x0, r6}) dup2(r7, r8) tkill(r6, 0x16) close(r5) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000006b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000fc4000)={0x0, 0x7ffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r10, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0xfffffffffffffffe, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000e41000-0xb8)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r6, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, 0x0, r2, r3}, @rights={0x20, 0x1, 0x1, [r5, 0xffffffffffffffff, r4]}, @rights={0x18, 0x1, 0x1, [r4]}], 0x6, 0x0}, 0x0) mmap(&(0x7f0000fc3000/0x2000)=nil, 0x2000, 0x3, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000052000)="2e2f62757300", 0x0) 2017/12/01 18:22:53 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000012000)="2e2f66696c653000", &(0x7f0000013000-0x2)="0000", 0x2) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") 2017/12/01 18:22:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bcf000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6563622874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004be000)="e5feb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f00003f7000-0x30)=[{&(0x7f0000802000-0x1000)="63ee1c02b79fb435d6b043fa0c3754f25813c3032bb3b0caeb91b310b0ef52eb0f72530e994646f03052ffd9f88d7a667507f257a7f12a458d09a97b76125b907749186485b97132e437b81fe3440c005849bed2c6609b26965110223be3de119c75d6ee4fcb4a8e310d9f505532ae11b65d032eaaf79c674df726a5d84cf990ebb3301c3fcdf050aa14c4029c80dfec7d2aa8701f66993a82b9b0ec8520a8", 0x9f}, {&(0x7f0000b9a000)="0bd8c7da7eb8788da15ba28c1f9fbb5ba7a0a909be07afe6f751f57c9bcfe853b42133c9c12154951ec66c", 0x2b}], 0x2, &(0x7f00004ed000-0x60)=[@assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}], 0x48, 0x810}], 0x1, 0x20000001) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000034f000)="ee69113dfe82e7a8e07538e57ab3cc5a092661237b337481d087c3580998da44c70db3d9c8ad1f7a9ed94bcb51", 0x2d) recvmsg(r1, &(0x7f00006eb000)={&(0x7f0000337000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f00006a4000)=[{&(0x7f00004a9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}, {&(0x7f00000cb000)="", 0x0}, {&(0x7f0000ead000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}], 0x3, &(0x7f00001b2000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a, 0x4}, 0x10000) 2017/12/01 18:22:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000068b000)="2f6465762f6175746f667300", 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000850000)={{0x6, 0xffffffff}, {0x8b5b, 0x1}, 0x7fff, 0x2, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_setup(0x3, &(0x7f000077f000)=0x0) r4 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000ef0000-0x4)=0x3, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000d35000-0x2)="2f6465762f73657175656e63657200", 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r6 = semget(0x2, 0x2, 0x11) semctl$GETVAL(r6, 0x7, 0xc, &(0x7f0000b3b000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write$tun(r4, &(0x7f0000789000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x80000, 0x6, "85b7e3", 0x1018, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x7, 0x0, 0x6, 0x2000000008, 0x4, 0x0, 0xffffffffffffffff, {[@nop={0x1}]}}, {"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"}}}}}, 0x104a) 2017/12/01 18:22:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a6b000)={0x6, 0xffffffffffffffff, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000051f000-0x8)={0x0, 0x0}) lstat(&(0x7f000051f000)="2e2f66696c653000", &(0x7f0000a60000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00003d3000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000002e000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000150000)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000dbb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgid(0xffffffffffffffff) stat(&(0x7f0000efe000)="2e2f66696c653000", &(0x7f0000bde000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e13000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000560000-0x4)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000221000)=0x0) r11 = geteuid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000acb000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000ccb000-0x4)=0x0) r14 = geteuid() r15 = getegid() r16 = fcntl$getown(0xffffffffffffff9c, 0x9) getresuid(&(0x7f0000fdf000-0x4)=0x0, &(0x7f0000029000)=0x0, &(0x7f0000c9f000-0x4)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000545000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000057e000)={0x0, 0x0, 0x0}, &(0x7f0000f63000)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000098c000-0xc)={0x0, 0x0, 0x0}, 0xc) r21 = getegid() sendmsg$unix(r0, &(0x7f0000100000)={&(0x7f0000ed3000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000ea6000-0x80)=[{&(0x7f0000d5b000-0xd9)="19a1ffd4f3c562776eb7cedc7cec7a184084fc0173fbac9585baf5d3e021fc21a1ea7db61584a75c0fbd5449b9cc9ee3292603584d43a6c51218be6043f27d9e78a9da88726d4178c49e5f57452b86fe96ff041661ac9c3398781a01fb698bb776dc0d9d9dea5a2b98cf7b16a46335a1a1a8fdbbd69a49d17640717fa393938846ba40a83c83052cdb582b18bf5c711168f72c1dfdbfd20a2e2820a6ce3159f7b8e105b9ebbf3d958567701ab5bdabde96cff63cfc1b34286194ab46331815ba159d7c9fbaa3ac4814723260dd6c6cb37299f035b5e9b90ac9", 0xd9}, {&(0x7f0000aa4000-0xa2)="07d2c9dd34f1a97681e14f578e5e422c68da9b9f8ed70f84cee4818d9c57b0b3365d6a89d970decaa05bd0b29898af663576ff3db39d03e5ad8f934704580b4e90b6e2a5e2dd9e251805f9325dacefca0501eb737b54c585a84d033ff770007cbd0e6ab292e379a33d74c4f21d3c58848974015550a3b0db36c914906cd2aab547a8353e7ef1016c19e3d9c5392cd0e0d65f2ec2cb724c3f629548e3a815c51fb4b7", 0xa2}, {&(0x7f0000fb3000)="1403909d736bbd2a2336b053cf8c7e", 0xf}, {&(0x7f00006a7000-0x82)="5c79c327fb7227a1e4e125c054eed054b5db460883b2ef1950faaafe172366bb81dff93d17c7167b10ae434ae4a9efa107bd5f9344b227b81439d8250a5f03c1a183129cbdd1d0c614848ba57fe6c6f37ca511bc328591473221dc434ffa2eaa286192c96f07f8d37243eacd9ea92873b2fd4a54d7489802fbafb96684fb0ee0ac7c", 0x82}, {&(0x7f0000312000)="132e162059a6fb2810719ebb523429a22a42482e77f814eec2d3ad52c5f85fa1385178f829c845d5c39ac9dd3c84547ea010d0ec2828078358e2c8319e2b74d6481505284aed97f10c584dc3f5cca537b17a9e96f1d4d8ada65a28f181c1dce5d85019a84f1fea929d74b3a949dbbb8cc5c5b935222cc2f1e166e85ba3cd1138c53dcdf6fb48e238c788ffc1bdfb773d02907d5859cd08d1501e67fd7e60bf8cb73a54d697e79f7c60e4159adfc0c5d151aaf814c0241b6f449b50e7dafef2d0f4983f0501628b1c80fef4", 0xcb}, {&(0x7f0000b67000-0xee)="c4d45795d4a8076cc2adff0874138b4a33f15f71c9b76b4860e60d705f3efe34cf8d78132e33556ea6cb12056a74c537bd9f5b017bf72d6fbe19e925845d1f8b81fce820ea1f45a810fa13a68d1c125e93d3b9c910c64fa24c0500162d6098ee7947d547dcaa56e22c744e003ba70e2dee7eda7148f8daa01c0748fda89d6827734cfab3b7dd349c4918a6dd79d87187144f9fb69cea06365a95252ef36d34573a9dd5c2f6525ee2039df170b7b38d4e703e69f7aae61ee02d39eb72d0a42261dc761904bf10d84e0a723e466af339f52f04fc973b329242fe20ff3e5cad228aff037ab76ce0ca47912604c95213", 0xee}, {&(0x7f0000902000)="1851c18eda02c5741e8a52c2", 0xc}, {&(0x7f000007e000)="e1e5e8954425f0962c56e2cfe994ac83a4fcbc4808b582ba632ddb45def076952f73ed285a23253876b90fe212d75cbd1ed45d2b065e56b7912cd97195c466617fb9cff2d0b6a6f65423330f0ca16706b012c14e21b7462c1e64447f701708c43e717704dece6f1e25330a31631474f1041e08df77c92549d3aa0adca7e55f6c57d8871d8e180d2c", 0x88}], 0x8, &(0x7f0000fad000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0xf0, 0x4000000}, 0x5) r22 = openat$kvm(0xffffffffffffff9c, &(0x7f000067a000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r23 = ioctl$KVM_CREATE_VM(r22, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r24 = ioctl$KVM_CREATE_VCPU(r23, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r24, 0x4068aea3, &(0x7f0000ae3000-0x68)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r24, 0xc008ae88, &(0x7f0000a82000-0x48)={0x3, 0x0, [{0x40000105, 0x0, 0x0}, {0x40000020, 0x0, 0x0}, {0x1000000000001a0, 0x0, 0x8}]}) 2017/12/01 18:22:53 executing program 3: r0 = socket$inet6(0xa, 0x81, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x8004000035, &(0x7f0000c96000-0x47)="ff8d57a9a22d7355032fc98690f53a6e91c97677ea0964b6497540f22dc7387a0000f49fd52e79ba1dbe169bc3895e77a10442a6ad7d6e9796cd9252c656e35012d8c4644685a7", 0x47) mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x80000, 0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000802000)="2f6465762f6b766d00", 0x80, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000f70000)={0x0, 0x5, 0x20, 0x3, 0x3, 0x3, 0x2, 0x8000000020, {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, 0xffffffffffff3213, 0x7f, 0x574e, 0x7}}, &(0x7f00008e1000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000f76000)={r3, 0x8, "4f023c00000036ea"}, &(0x7f0000e09000-0x4)=0x10) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f98000-0x98)={0x0, @in6={{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc000000000000000, 0x8}, &(0x7f0000f94000)=0x98) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00003c8000-0x8)={r3, 0xfffffffffffffffb}, &(0x7f0000f97000)=0x8) sendmmsg$inet_sctp(r1, &(0x7f00009ee000-0x38)=[{&(0x7f0000571000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002b8000)=[{&(0x7f0000dfe000)="ff5932d20da9d29e5265457f1c0e4a8532767699f3b382c82cf9e822879d856344a5cd032eb4e4a77252fc6bc743f9ab5ec5fee1a1a37cbd798c25ee7442a959af39640dc241e82126d166517c44cae681b2e18f2562915a1b8747ef4a9ab2bfbc6acd8b963f0542603804af87515587cf2b09e8719b5b0d7a7cd3ef1f6401cf8ed7b70119165d4dff7ec59c1bd6abecde9f13ff9a80e1129328bdb26eb2784c77146834868d0e84a9095c826ff7b823ff64d8d70ea41e94c1181b9beb036377dff43cbb44f38e87faf191e6ec1887c109e4dcb11b54a0cdd86dffac", 0xdc}, {&(0x7f0000f95000-0x73)="364a3cfef527ef41e13373b95b94f50e1bc1e7c4c229bc5f682ade400ebee53a3d335131287c72cb8615d8eb78445930883e9ba27c06ebd2dd5a3d3284f2d3e45dae328d9bf2fab483ed5130141a3fd8b96a601ea3346837f75a3a7c5e8773351fd69b10ea55994df2d541682cea1261081b39", 0x73}, {&(0x7f0000f94000)="2b417ff61a4adae2786b2cfab509a7eead009219730c878ed3229afcc9c5e3b76dc3e67c72a1f51e8a2165f247b7122c89976adbb7bb9c7f25e96e12ce9c5bac4a0fac65a2975bc21c3bf3daa8263c7d9e09ada9679d2c8075adb5c8e04791af5e1e746ed8f14779898f211acf45c0b4b513baebdd27c5b4d732b539ff19012ed77311a70dec10c54c5ad651474a1b3fff116fcdd00d5af954cd08a53d75110146e297e4637472155b134c21abece62bcf145330b442fa4a34eb60e3d9bb055a5f62", 0xc2}], 0x3, &(0x7f0000555000-0x58)=[@sndrcv={0x2c, 0x84, 0x1, {0x19a95db3, 0x1, 0x200, 0x0, 0x9, 0xe0000000, 0x8, 0x15e2, r4}}, @init={0x14, 0x84, 0x0, {0x1, 0x6, 0x40, 0x9}}], 0x2, 0x20000000}, {&(0x7f0000f94000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ee0000-0x10)=[{&(0x7f0000c24000)="6bc2086e05319f51780cac84106ad6e333acb0fbefc22c139b8cf02f", 0x1c}, {&(0x7f0000f94000)="61556c0242c4c58e54475b265a974e0144f4ce23a8c9b40ea5c6c45fc073827201bd76ddbf3d88a5321eedacb59c6bd84ccb974d197ff3738ee852f9cab0d94bf5573259de43fdb17f22451d846f62895395b4c21f1a5dc9518e9d8673d7ed3321f13f3fadfe466aff56932c22ee87ef2f537260b6f6eb454fc6afe2d5f18d8557157d65a87a5b6080b750445559a9900dedd4f0208c33b3d5505a61afb4de0f40d6a7ab386428c3a571f6", 0xab}], 0x2, &(0x7f0000743000)=[@sndrcv={0x2c, 0x84, 0x1, {0x100, 0x0, 0x0, 0x2, 0x4, 0x1, 0x9, 0x3, 0x0}}, @sndinfo={0x1c, 0x84, 0x2, {0xb8d, 0x2, 0xc3f, 0x7, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x800, 0x6, 0x6, 0x4, 0x8000, 0x4, 0x8, 0x3, r6}}, @init={0x14, 0x84, 0x0, {0x6, 0x2, 0x101, 0xfffffffffffff781}}, @init={0x14, 0x84, 0x0, {0x1ff, 0x2, 0x81, 0x81}}], 0x5, 0x40040c0}], 0x2, 0x40080) socket$inet6(0xa, 0x6, 0x8) r7 = socket$inet6_sctp(0xa, 0x28, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r7, &(0x7f0000000000)={0xa, 0x1, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) listen(r7, 0xfffffbffffff0004) socket$inet_sctp(0x2, 0x3, 0x84) 2017/12/01 18:22:54 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) readlinkat(0xffffffffffffffff, &(0x7f0000012000)="2e2f66696c653000", &(0x7f0000013000-0x2)="0000", 0x2) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") [ 303.649236] device gre0 entered promiscuous mode 2017/12/01 18:22:54 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000012000)="2e2f66696c653000", &(0x7f0000013000-0x2)="0000", 0x2) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") 2017/12/01 18:22:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000e22000-0xb)="2f6465762f766373612300", 0x401, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000e38000)={0xf75, 0x8}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = geteuid() getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f00000fa000-0x4)=0x5, &(0x7f0000365000)=0x4) setuid(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x72002, 0x25, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0xc, 0x5, 0x9, 0x2, 0xffffffffffffffff, 0x0}, 0x1c) getpgrp(0xffffffffffffffff) prctl$setname(0xf, &(0x7f00000aa000-0x1)="00") r3 = perf_event_open(&(0x7f00002c4000)={0xfffffffffffffffe, 0x78, 0xde, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20, 0x0, 0x1, 0x0, 0x0, 0x20000000000000, 0x0, 0x80000000000002, 0x0, 0x0, 0x0, 0x5, 0x4000000000, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x3, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x7ffffffd, 0x407ffc0003}]}) socketpair(0xb, 0x1, 0x5, &(0x7f00008f9000-0x8)={0x0, 0x0}) syslog(0x3, &(0x7f0000f0b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00004de000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000030b000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000985000-0x14)={r5, 0x8, 0x0, 0x5, 0x120f, 0x101}, &(0x7f000063d000)=0x14) setns(r3, 0x40000000) read(0xffffffffffffffff, &(0x7f0000e5c000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200) fdatasync(r3) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000699000)="2f6465762f7161745f6164665f63746c00", 0x2058000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000feb000-0x10)={0x0, 0x4, 0x1, 0x1}, &(0x7f0000c93000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f000055d000)={r6, 0x363, 0x0, 0x3, 0x1ff}, &(0x7f0000b3f000)=0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e77000)={r2, &(0x7f0000ba3000)="", &(0x7f00008ea000)="f3", 0x0}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/01 18:22:54 executing program 2: mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "6d69636861656c5f6d69630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$alg(r0, 0x0, 0x0) recvmsg(r0, &(0x7f0000af4000-0x38)={&(0x7f0000af3000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000413000)=[{&(0x7f000099e000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000af3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}, {&(0x7f0000af3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}, {&(0x7f0000af3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}, {&(0x7f0000593000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x5, &(0x7f0000af3000)="0000000000000000000000000000000000000000", 0x14, 0x101}, 0x10002) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="3665a1ab415b7ac7", 0x8) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ece000)={0x0, 0x0}) vmsplice(r4, &(0x7f0000ba5000)=[], 0x0, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fe8000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "73686135313200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) vmsplice(r4, &(0x7f00001c4000-0x20)=[{&(0x7f000099c000)="75bef6929df257b770bfa1b8ff1019375eed6e45cc253ec6528904125eff937fa8adcde4d14721c4d1099ae4fde9160c0903d90bf08436dbc819526adc7d140ab85c4c80dadfb490d8985a3089c543ba5905e2a3a9d3e02e574ebd2bd8a7b3ba55f24b424b7073b681b1a075822fbe67344ffd6066655142af73465d291ecf002e18bdb22ef66b37588385b2c75fbe575f98ffdfd63574c390db74b6929e727eb0df76454f5cea7f37380ca100f69d9d8b81751db0d6a74b83d16e90cb587f97853566a3a97c9b91ae5fa5b3ef1cb27ec6f70526bdf10eb15982e126941ec84d", 0xe0}, {&(0x7f0000dab000-0xd8)="362692111c3ac5b195db0bd84c09c90b43434757750e696c220f5033d1d6c8c062173733049c1217bcca16aa03a4be9448a20864d4fd510b4494286e7027d05e8be832743c250703a5e20e4fd7e30eeebdd184f625a56720948a36537ef60a800226f5f6317d111a36354e3579c0369903174fc7b7d5201ee7941df6a8c03c072b73a22cf1ac06fe889b716a713ec64e0108ca7f2f0f3e58a637e0fe90ad20a224e41244e2e45e75f0c543cbecae438ac0a70ac8a5e22ad4d18d287424895c605be27466b0cf7aab63b88a503afc7d9e4ce035f06cb4e859", 0xd8}], 0x2, 0x8) mq_getsetattr(r3, &(0x7f0000c46000)={0xffffffff, 0x0, 0x6, 0x3, 0x0, 0x3, 0x1b, 0x3}, &(0x7f0000432000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = accept$alg(r5, 0x0, 0x0) mmap(&(0x7f0000321000/0x1000)=nil, 0x1000, 0xc, 0x3030, r6, 0x0) splice(r3, 0x0, r2, 0x0, 0x8, 0x0) sendmsg$alg(r1, &(0x7f0000af2000)={0x0, 0x0, &(0x7f0000378000-0x50)=[{&(0x7f00005bf000)="28a1", 0x2}, {&(0x7f0000634000-0xd1)="a8849d0a69803b723838984b5f0c8fbe6bf9551721a2f1c309fb7d393db84ff75fab57ae592c655e8304ce67d4ba60cabadf3b4d79c34fb1eba356764b4ac44c1eab2c06196922d4145dbbf8c70c32640b2d8ab8485f9f96431f8bc3e9d4e0905533c79683b321482f6ec4bfdb3792fb3e0443392e3206ae6bba3a2c2e2ef935b200bcdf7da35352127d3697b4e28874e92d93c9b238383c959b14f0005911b898d7eb218b48a16dde9a415bd8653281293ad27ee9f797c06dbdcc80982d0f856fae6aa016b9f5191fbca3beb359a0dd25", 0xd1}], 0x2, 0x0, 0x0, 0x4}, 0x20000000) 2017/12/01 18:22:54 executing program 4: readlinkat(0xffffffffffffffff, &(0x7f0000012000)="2e2f66696c653000", &(0x7f0000013000-0x2)="0000", 0x2) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") 2017/12/01 18:22:54 executing program 7: mmap(&(0x7f0000000000/0x66a000)=nil, 0x66a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd0d000)=nil, 0xd0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x4, 0x84) mmap(&(0x7f0000c9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000d0d000)="2f6465762f72616e646f6d00", 0x0, 0x200) mmap(&(0x7f0000d0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d0e000)="2e2f66696c653000", 0x200, 0xa0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d0f000)={0x1, 0x9, 0x200000000000001, 0x200, 0x101}, 0x14) r1 = socket(0x11, 0x803, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000d0f000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b, 0x7) mmap(&(0x7f0000d0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x107, 0x13, &(0x7f0000d0d000)="00ea0096", 0x4) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000612000-0xe8)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d11000-0x4)=0xe8) sendmsg$nfc_llcp(r1, &(0x7f00007fd000-0x38)={&(0x7f0000d0e000)={0x27, 0x100000001, 0x0, 0x0, 0x2a88, 0x0, "ac37d700192962f3bb01a462dba395599c9c9be78f68dffbf1cc00a24f9c55c4e354171613cac2d113810b4c05cae78f3e861c32e587e04309d11552225341", 0x0}, 0x60, &(0x7f0000d09000+0x4be)=[{&(0x7f0000167000)="1b644bf9", 0x4}], 0x1, &(0x7f0000984000)={0x90, 0x1, 0x2, "e848c08ace4e35c0778d238e137c6a6631a9c62f149f43510456ee9194aa92b911e19599a946f1806d5eac5eb2ac3afd288152f8640d85a008000000370a30cd13b64a04a964bf61e7b7f1e0f9524ebf6d8d996653ee6b5cfc740cf164b2738b3f487ec8ae181875f4b57728a263ca22b9141bc8afbe53beb5f6a40390"}, 0x90, 0x4087f}, 0x4010) unshare(0xa0a04000) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000d10000)="2e2f66696c653000", 0x200000, 0x1e) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000d10000)={0x11, 0x74, &(0x7f0000cc5000)="98a604cb4186f1e85b2370cb16768bcc1caeb9df301efa66500acbeacc6b0549d49e0cc9b9d2d5afb99dc733c854b596b2ac6ba86aa635fd3e2f0aa95bdf871dfd2dd0827799ba52be68004e6533961699856de19b7fcdee3b9fd1a14dd4f2dc30c13be5edc42b1e52eefe82b012fe09841acdf3"}) r2 = mq_open(&(0x7f0000000000)="2a47504c5b766d6e65743140766d6e6574317b2d766d6e65744076626f786e6574302176626f786e6574312b4d00", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r2, r2, &(0x7f0000667000)=0x400000, 0x2000000020) mmap(&(0x7f000066a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000d11000)="2e2f66696c653000", 0x82) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000068000-0x8)={0x7, 0x7fffffff}) fcntl$setlease(r0, 0x400, 0x1) 2017/12/01 18:22:54 executing program 4: readlinkat(0xffffffffffffffff, &(0x7f0000012000)="2e2f66696c653000", &(0x7f0000013000-0x2)="", 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") 2017/12/01 18:22:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0xff, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xf560, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001cf000/0x1000)=nil, 0x1000, 0x0, 0x36, 0xffffffffffffffff, 0x200000000) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x8000000000800, 0x1) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$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) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f0000ea5000/0x18000)=nil, &(0x7f0000a77000-0x18)=[@textreal={0x8, &(0x7f000017a000-0x41)="ba4200edba4300b070ee65d9b88300f20f2c05ba420066ed0f01860a20dc6100260f01d166b8000000000f23c80f21f86635080060000f23f866b9130300000f32", 0x41}], 0x1, 0x40000060, &(0x7f000030e000-0x10)=[], 0x0) ioctl$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]}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r4, &(0x7f000094f000-0x8)=0x0, 0x8) time(&(0x7f0000f9e000-0x8)=0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000ae9000)={r4, 0x200000001, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_GET_LAPIC(r6, 0x8400ae8e, &(0x7f0000ac8000)={"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"}) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00009aa000-0x78)={0x0, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x2, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0x8fc4, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/01 18:22:54 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x81, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x2, 0x3ff, 0x0}, &(0x7f0000c97000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={r1, 0x90c}, &(0x7f000099b000-0x4)=0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000086000-0x10)={0x1, &(0x7f000019b000)=[{0x6, 0x6, 0x0, 0x4}]}, 0x10) pipe2(&(0x7f0000402000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000590000)={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r5, 0x1, 0xe, &(0x7f0000687000)=0xfffffffffffffffa, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x19, &(0x7f0000709000-0x4)=0x9c, 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f000054e000-0x4)=0x0, &(0x7f0000562000-0x4)=0x4) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00004a8000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000eb1000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000362000)={r6, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000faa000)={r7, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000905000+0xb2)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000c07000-0xc)={r9, 0x80000, r8}) ioctl$DRM_IOCTL_VERSION(r10, 0xc0406400, &(0x7f0000c32000)={0x7fff, 0x5, 0x3c61, 0x62, &(0x7f0000ff0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d, &(0x7f0000b08000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9, &(0x7f00005fb000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) bind$inet6(r5, &(0x7f000006b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r5, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x7}, 0x1c) getpid() r11 = socket$bt_l2cap(0x1f, 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r11, 0x6, 0x1, &(0x7f00000de000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003fa000-0x4)=0xc) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000d17000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendmsg(r5, &(0x7f000033b000)={&(0x7f0000eb0000-0x10)=@llc={0x1a, 0x16, 0x8, 0x9, 0x614, 0x100000004, @random="7e86ae34da2a", [0x0, 0x0]}, 0x10, &(0x7f0000fda000-0x20)=[{&(0x7f0000459000-0x7c)="4f98aecdb7df5a146ef2e08e7cfbfd9c0b60121935620abd4af6fa60211916d2c6bdcdac6f9ce94b9f819291456000c62c2432a77d63e3a133928bec867b1d4f993b6c9688138990c7c6b065d7190cce575feeebdfd36a98de39aa03139a20f22ff5c687ec234d2d2e91305df2bfed371c65e0939bf313a9d289d35a", 0x7c}, {&(0x7f00003e8000)="41c8d7fd59b131f5914909d3e7866a562242aa69b0", 0x15}], 0x2, &(0x7f0000eba000)=[], 0x0, 0x0}, 0x20000881) 2017/12/01 18:22:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000447000-0xf)="2f6465762f73657175656e63657200", 0x8400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000001000-0x4)=0x400, 0x4) r1 = open(&(0x7f0000784000)="2e2f66696c653000", 0x0, 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000b2a000-0x4)=0xfffffffffffffbff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001000)={0x0, @in6={{0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x740c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x6, 0x2, 0x1ff, 0x766, 0x40, 0x2, 0x8, 0x0, 0x4000007, 0xffffffffffff37b9, 0x0, 0x3f, 0xca58, 0x3ff]}, &(0x7f000040a000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f00002a1000-0x38)={&(0x7f0000556000-0x1c)=@in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c, &(0x7f0000001000-0x10)=[{&(0x7f0000311000)="fd0101bfc2e136ddf43a0a193a9bc7824356de136d34c4af97f98655cf6148c6a9888767256b7ac19de09a89f33d47e7c5547dc67eb861b57a", 0x39}], 0x1, &(0x7f0000001000-0xc0)=[@init={0x18, 0x84, 0x0, {0x5, 0x8, 0x5, 0xfff}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x0, 0x4, 0x100, 0x0}}, @init={0x18, 0x84, 0x0, {0x2f09, 0x4, 0xfff, 0xff}}, @sndinfo={0x20, 0x84, 0x2, {0x80, 0x0, 0x8, 0x8, r2}}], 0xc0, 0x800}, 0x14) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00004eb000-0x5b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) r4 = dup3(r1, r3, 0x80000) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_settings={0x4d, 0x0, @sync=&(0x7f0000869000)={0x0, 0x0, 0x0}}}) mknod(&(0x7f00005b9000-0x6)="2e2f62757300", 0xc000, 0x3ff) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000b17000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") pipe(&(0x7f0000799000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = creat(&(0x7f0000ccb000)="2e2f62757300", 0x0) r7 = open(&(0x7f0000aed000-0x6)="2e2f62757300", 0x0, 0x10) ioctl$DRM_IOCTL_CONTROL(r5, 0x40086414, &(0x7f000082a000)={0x3, 0x3ff}) dup3(r3, r7, 0x80000) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00004a5000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000659000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000125000)={0x8001, 0x1, 0x2, 0x7, 0x0}, &(0x7f00005ed000-0x4)=0x10) r8 = dup3(r6, r3, 0x7fffe) r9 = epoll_create(0xfffffffff7fffffe) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r5, &(0x7f00003d7000-0xc)={0x0, 0x0}) open(&(0x7f0000fb9000-0x6)="2e2f62757300", 0x20000, 0x100) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r8, 0x84, 0x1b, &(0x7f0000fd7000-0xa4)={0x0, 0x9c, "c7a9ea4714f3eb99ff3126f17a44f01fa1d9240385beb549661215d89f9109d7b3adbf328e0eff7b1e2d813cb98538acdceae959c1d3c02e0f138fb3fe275c6cb24baa99f73ac5a5ad9014dc0ce861d45c2d0fcae574154403681f437df901b5efeced0cd5736c4a7212d699b2709f7a648b1b4c3a00535c2c6d768fa13736556e4c6da9fbed169b5a286cb85118555baf81b4140894be6ac42ad4a6"}, &(0x7f0000951000-0x4)=0xa4) 2017/12/01 18:22:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bcf000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6563622874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004be000)="e5feb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f00003f7000-0x30)=[{&(0x7f0000802000-0x1000)="63ee1c02b79fb435d6b043fa0c3754f25813c3032bb3b0caeb91b310b0ef52eb0f72530e994646f03052ffd9f88d7a667507f257a7f12a458d09a97b76125b907749186485b97132e437b81fe3440c005849bed2c6609b26965110223be3de119c75d6ee4fcb4a8e310d9f505532ae11b65d032eaaf79c674df726a5d84cf990ebb3301c3fcdf050aa14c4029c80dfec7d2aa8701f66993a82b9b0ec8520a8", 0x9f}, {&(0x7f0000b9a000)="0bd8c7da7eb8788da15ba28c1f9fbb5ba7a0a909be07afe6f751f57c9bcfe853b42133c9c12154951ec66c", 0x2b}], 0x2, &(0x7f00004ed000-0x60)=[@assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}], 0x48, 0x810}], 0x1, 0x20000001) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000034f000)="ee69113dfe82e7a8e07538e57ab3cc5a092661237b337481d087c3580998da44c70db3d9c8ad1f7a9ed94bcb51", 0x2d) recvmsg(r1, &(0x7f00006eb000)={&(0x7f0000337000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f00006a4000)=[{&(0x7f00004a9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}, {&(0x7f00000cb000)="", 0x0}], 0x2, &(0x7f00001b2000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a, 0x4}, 0x10000) 2017/12/01 18:22:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0xfffffffffffffffc, &(0x7f00000fd000)={0x77359400, 0x0}, &(0x7f00008c4000)=0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000552000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = gettid() setpriority(0x1, r1, 0x3) clock_nanosleep(0x5, 0x0, &(0x7f0000120000-0x8)={0x0, 0x0}, &(0x7f00004d3000)={0x0, 0x0}) r3 = syz_open_dev$sg(&(0x7f0000a95000)="2f6465762f73672300", 0x200, 0x412840) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000b7f000-0x20)={0x0, 0x0, 0x8208, 0x68, 0xaff, 0x9, 0x8, 0x2, 0x0}, &(0x7f0000dc1000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000ab4000-0x8)={r4, 0x0}, &(0x7f0000373000)=0x8) futex(&(0x7f000000d000-0x4)=0xfffffffffffffffc, 0x3, 0x8000000009, &(0x7f0000366000-0x8)={r2, r0}, &(0x7f0000877000-0x4)=0x7, 0xc1) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f000081e000)={0x0, 0x0}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x0, 0x0) getpgid(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000368000-0x4)=0x0) getpgid(0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00008de000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c47000)=0xc) sched_setaffinity(0x0, 0x8, &(0x7f0000a46000-0x8)=0x1000006) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x2, 0x0) ioctl$TCXONC(r7, 0x540a, 0x0) write(r7, &(0x7f000006e000)="7f0100e3", 0x4) ioctl$TCXONC(r7, 0x540a, 0x2) ioctl$VT_RESIZE(r5, 0x5609, &(0x7f00009ed000)={0x4, 0x10001, 0x7ff}) r8 = epoll_create(0xfff) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r7, &(0x7f00006f3000)={0x20000010, 0x0}) ioctl$TCXONC(r7, 0x540a, 0x1) ioctl$TCXONC(r7, 0x540a, 0x2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f20000)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r5, 0x8010aa02, &(0x7f00004ee000)={&(0x7f00008b8000/0x1000)=nil, 0x1000}) 2017/12/01 18:22:54 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x6, 0xffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000057c000)={0x0, 0x0, 0x0}, &(0x7f0000473000-0x4)=0xc) openat$vcs(0xffffffffffffff9c, &(0x7f00002ed000)="2f6465762f76637300", 0x46043, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 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, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000fbf000-0xa)=@un=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000054000)=[{&(0x7f0000941000-0xe0)="", 0x0}, {&(0x7f0000ea6000)="", 0x0}, {&(0x7f0000fc1000-0x1000)="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", 0x33e}, {&(0x7f0000fc1000)="291b51ee7298b96828f0963fcff191b371399ba89db12e01e362e38faa79c38c94e664edd44b6137b7aa", 0x2a}], 0x4, &(0x7f0000be5000-0x10)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f00007e0000/0x2000)=nil, 0x2000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000fc0000-0x8)="2e2f66696c653000", 0x0, 0x0) set_mempolicy(0x0, &(0x7f0000cd7000)=0x0, 0x0) socket$unix(0x1, 0x6, 0x0) r5 = userfaultfd(0x80800) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000c20000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000a06000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r6 = gettid() mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fc4000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r7, 0x5452, &(0x7f0000009000-0x8)=0x3f) process_vm_writev(r6, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)="00", 0x1}], 0x1, &(0x7f0000c23000-0x60)=[], 0x0, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fc5000-0xf)="2f6465762f73657175656e63657200", 0x200, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f000033a000)={&(0x7f00004ec000/0x1000)=nil, 0x1000}) ioctl$KVM_SET_VCPU_EVENTS(r9, 0x4040aea0, &(0x7f00001ed000-0x1c)={0x1, 0x100, 0x9, 0x0, 0x7, 0x9, 0x4, 0x10000000004, 0x0, 0xa98, 0x81, 0x1, 0x0, 0xb2, 0x6, 0x9, 0x800, 0xfffffffffffffe00, 0x4}) fcntl$setsig(r7, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r8, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) fcntl$setownex(r7, 0xf, &(0x7f0000a1c000)={0x0, r6}) dup2(r7, r8) tkill(r6, 0x16) close(r5) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000006b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000fc4000)={0x0, 0x7ffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r10, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0xfffffffffffffffe, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000e41000-0xb8)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r6, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, 0x0, r2, r3}, @rights={0x20, 0x1, 0x1, [r5, 0xffffffffffffffff, r4]}, @rights={0x18, 0x1, 0x1, [r4]}], 0x6, 0x0}, 0x0) mmap(&(0x7f0000fc3000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000052000)="2e2f62757300", 0x0) 2017/12/01 18:22:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000029e000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00008a7000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0xfffffffffffffffe) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000592000)=0x100000000001) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ed1000)="2f6465762f6175746f667300", 0x404000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f000040c000)=0x5000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00007a1000)={0x0, 0x3, &(0x7f00004fd000-0x48)=[@in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x800000000}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000594000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000073e000)={r3, 0x2c, "c683387b983cb633c7287192e6c7ad1e9c5ae4804cad4e3b262a422b9e104bd72641bb8c1d9565b8d4f33a63"}, &(0x7f0000029000)=0x34) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) set_tid_address(&(0x7f0000b27000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00003ca000-0x50)={0x1, 0x3, 0x100000000, 0x0, 0x3fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000fc6000-0x78)={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, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x480202) r5 = syz_open_dev$loop(&(0x7f00001ae000)="2f6465762f6c6f6f702300", 0x2, 0x0) ioctl$KDSETLED(r4, 0x4b32, 0xfff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xfff7fffffffffffb}, &(0x7f0000003000)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000001000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf198}], 0x2c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r5, 0x7, &(0x7f0000003000)={0x2, 0x0, 0x1, 0x9, r6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/01 18:22:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000060b000+0xc43)="2f6465762f73657175656e63657200", 0x20000, 0x0) r0 = perf_event_open(&(0x7f0000196000-0x78)={0x5, 0x78, 0x7fff, 0x6, 0x7fffffff, 0x4, 0x0, 0x1, 0x2003, 0x4, 0x20, 0x80000000, 0x9, 0x11, 0x0, 0x101, 0x1, 0x0, 0x8, 0x80, 0xffffffffffffffc1, 0x100000000, 0x5, 0x2, 0x9, 0x8000, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x5) perf_event_open(&(0x7f000001d000)={0x40000000000002, 0x78, 0x551, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b22000-0x11)="2f6465762f7161745f6164665f63746c00", 0x200000109004, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)="2f6465762f73657175656e63657200", 0x101000, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000d0c000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000002000)=r3) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f7667615f6172626974657200", 0x101000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0xffffffffffffff8b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f00009a0000)={0x4, 0x10001, 0x9, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) removexattr(&(0x7f00006a7000-0x12)="2e2f66696c65302f66696c65302f62757300", &(0x7f0000bf9000)=@random={"62747266732e0068", "2f7265760e7365738f360000000000"}) r5 = socket$inet(0x2, 0x1, 0x0) r6 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x2) geteuid() ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0xc04c5349, &(0x7f0000bd7000-0x4c)={0x8, 0x1d, 0xfffeffffffff0000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = fcntl$dupfd(r4, 0x0, r2) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000598000)={@common="67726530000000000000000000000000", @ifru_flags=0xf2e522b65a83a93}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x2ff}) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f000068b000)="") io_setup(0x6, &(0x7f0000a43000)=0x0) io_submit(r8, 0x1, &(0x7f0000d2f000-0x10)=[&(0x7f0000ced000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000aaa000-0xf7)="", 0x0, 0xffff, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000001000-0x8)={0x1000, &(0x7f0000001000)="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"}) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/01 18:22:54 executing program 4 (fault-call:1 fault-nth:0): readlinkat(0xffffffffffffffff, &(0x7f0000012000)="2e2f66696c653000", &(0x7f0000013000-0x2)="", 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") 2017/12/01 18:22:54 executing program 2: mmap(&(0x7f0000000000/0xe70000)=nil, 0xe70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000db5000)={0x0, 0x8001}, &(0x7f0000e71000)=0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000783000-0x90)={0x4, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e70000)={0xc0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x212041be}, &(0x7f000051a000-0x4)=0x98) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000069d000-0x9)="2f6465762f72746300", 0x100, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f000083d000)=0x80000000001, 0x4) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000ee3000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) connect$inet6(r4, &(0x7f0000ee8000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r4, &(0x7f0000ab0000)="", 0x0, 0x0, &(0x7f00004c6000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000792000-0x4)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000eea000-0xc)=@sack_info={r2, 0x6, 0x1}, 0xc) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00003ee000-0x4)=0x0, 0x4) sendto$inet6(r4, &(0x7f0000631000-0xb32)="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", 0xb32, 0x100000000000, &(0x7f000055e000-0x1c)={0xa, 0x3, 0x80000000880000, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fc1000-0x8)={0x0, 0x0}) bind$ipx(r5, &(0x7f0000390000-0x10)={0x4, 0x6, 0x2, "0000000196b4", 0x8001, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f000036c000-0x8)={0x0, 0x0}) 2017/12/01 18:22:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000823000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) fcntl$setlease(r3, 0x400, 0x2000000001) r4 = dup(r3) setsockopt$inet_tcp_buf(r4, 0x6, 0x1c, &(0x7f00006f3000)="c27af3b0989fc14437f8ac1c6cf5da54bb706873076c17c869a71a2dbbc1f7e34ed95e9815895c9ac557186157aa2aab6ff058206e32a45a2344e03e0770f0ec795c935ee35834ad902d52c6fe936156a867fcada3a7f946e5b9886f5bed603c37b97dd937654fccfdf8280b9c082c9f549ff1616206ad35840de2e061d2ee56c1276ea0e00a", 0x86) r5 = syz_open_procfs(r2, &(0x7f00001f2000-0xa)="6c6f67696e75696400") tee(r3, r5, 0x6, 0x8) exit(0x7fff) read(r5, &(0x7f0000dd4000)="00", 0x1) writev(r5, &(0x7f000002d000-0x10)=[{&(0x7f00000be000)="64", 0x1}], 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f000080d000)={0x7fffffff, {{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000bbf000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000913000+0x879)={0x0, 0x2a, 0xfffffffffffffffe, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006da000-0x4)=0x0) creat(&(0x7f0000fbe000-0x8)="2e2f66696c653000", 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(0xffffffffffffff9c, &(0x7f0000d39000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000013b000)=0x10, 0x800) r7 = syz_open_dev$mouse(&(0x7f0000620000)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x20000) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000316000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 304.221253] FAULT_INJECTION: forcing a failure. [ 304.221253] name failslab, interval 1, probability 0, space 0, times 1 [ 304.230301] QAT: Invalid ioctl [ 304.250634] CPU: 0 PID: 26877 Comm: syz-executor4 Not tainted 4.15.0-rc1+ #203 [ 304.250641] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2017/12/01 18:22:54 executing program 4 (fault-call:1 fault-nth:1): readlinkat(0xffffffffffffffff, &(0x7f0000012000)="2e2f66696c653000", &(0x7f0000013000-0x2)="", 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") 2017/12/01 18:22:54 executing program 4 (fault-call:1 fault-nth:2): readlinkat(0xffffffffffffffff, &(0x7f0000012000)="2e2f66696c653000", &(0x7f0000013000-0x2)="", 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") 2017/12/01 18:22:54 executing program 7: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x40, 0x0}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f6375736500", 0x42, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000039000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000053000-0x4)=0x5) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000036000)="2f6465762f76637300", 0x8000, 0x0) r3 = memfd_create(&(0x7f0000022000-0x30)="7070703100", 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) pwritev(r3, &(0x7f000004e000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r3, 0x123) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f000001f000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000013000)=[{r2, 0x8640, 0x0}], 0x1, &(0x7f0000024000-0x10)={0x77359400, r5}, &(0x7f0000010000-0x8)={0x1f}, 0x8) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f000004a000)={0x1, &(0x7f0000053000)=[0x1]}) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000053000-0x70)={[{0xa46, 0xfff, 0x7, 0x6, 0x5, 0x80000001, 0x1000, 0x1, 0x6, 0x60ce, 0x2, 0x7, 0x9}, {0xfffffffffffffff7, 0x34, 0x9, 0x1, 0x7, 0xfffffffffffffffc, 0x2, 0x80000001, 0x7f, 0x44bf, 0x7, 0x2, 0xfffffffffffffffb}, {0x2, 0x9, 0x4, 0x2, 0x1, 0x5, 0x7, 0xff, 0x7f, 0x8000, 0x3, 0x4, 0x3}], 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ftruncate(r4, 0x2) pwrite64(r3, &(0x7f0000010000-0x1c)="74", 0x1, 0x0) fremovexattr(r3, &(0x7f0000048000-0xf)=@random={"757365722e00", "2f6465762f76637300"}) clone(0x0, &(0x7f0000054000-0x2)="", &(0x7f0000019000-0x4)=0x0, &(0x7f0000022000)=0x0, &(0x7f000000b000-0x1)="") times(&(0x7f0000025000)={0x0, 0x0, 0x0, 0x0}) socket$netlink(0x10, 0x3, 0x80012) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f00009aa000-0x4)=0x3) close(r0) bind$netrom(r2, &(0x7f000061c000-0x10)=@ax25={0x3, {"972b856bb90487"}, 0xa8c3}, 0x10) [ 304.250645] Call Trace: [ 304.250659] dump_stack+0x194/0x257 [ 304.250685] ? arch_local_irq_restore+0x53/0x53 [ 304.250717] should_fail+0x8c0/0xa40 [ 304.250736] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 304.250769] ? find_held_lock+0x39/0x1d0 [ 304.250800] ? lock_downgrade+0x980/0x980 [ 304.250845] ? trace_event_raw_event_sched_switch+0x800/0x800 2017/12/01 18:22:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bcf000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6563622874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004be000)="e5feb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f00003f7000-0x30)=[{&(0x7f0000802000-0x1000)="63ee1c02b79fb435d6b043fa0c3754f25813c3032bb3b0caeb91b310b0ef52eb0f72530e994646f03052ffd9f88d7a667507f257a7f12a458d09a97b76125b907749186485b97132e437b81fe3440c005849bed2c6609b26965110223be3de119c75d6ee4fcb4a8e310d9f505532ae11b65d032eaaf79c674df726a5d84cf990ebb3301c3fcdf050aa14c4029c80dfec7d2aa8701f66993a82b9b0ec8520a8", 0x9f}, {&(0x7f0000b9a000)="0bd8c7da7eb8788da15ba28c1f9fbb5ba7a0a909be07afe6f751f57c9bcfe853b42133c9c12154951ec66c", 0x2b}], 0x2, &(0x7f00004ed000-0x60)=[@assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}], 0x48, 0x810}], 0x1, 0x20000001) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000034f000)="ee69113dfe82e7a8e07538e57ab3cc5a092661237b337481d087c3580998da44c70db3d9c8ad1f7a9ed94bcb51", 0x2d) recvmsg(r1, &(0x7f00006eb000)={&(0x7f0000337000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f00006a4000)=[{&(0x7f00004a9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}, {&(0x7f00000cb000)="", 0x0}, {&(0x7f0000ead000)="", 0x0}], 0x3, &(0x7f00001b2000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a, 0x4}, 0x10000) 2017/12/01 18:22:54 executing program 4 (fault-call:1 fault-nth:3): readlinkat(0xffffffffffffffff, &(0x7f0000012000)="2e2f66696c653000", &(0x7f0000013000-0x2)="", 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") 2017/12/01 18:22:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000467000)="2f6465762f6e65742f74756e00", 0x0, 0x101041) r1 = syz_open_dev$usbmon(&(0x7f0000f72000-0xd)="2f6465762f7573626d6f6e2300", 0x1ff, 0x40) setsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000793000-0x30)="f7a0b60fd7825a72c230aa1796665895a2748b860f9a69faddafe507f0fd1a36ab54f9f70d44f81eef9ac0569e78c5fe", 0x30) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(0xffffffffffffffff, &(0x7f00004c5000-0x10)={0x2, 0x0, @rand_addr=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$tun(&(0x7f000016f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x4080000000000000, @fr=&(0x7f000028a000-0x18)={0x0, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x10000}}}) close(r2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000ba000-0x7)={0x0, 0x0}) ioctl$TCSETS(r1, 0x5402, &(0x7f000044e000-0x24)={0x2, 0x6, 0x4, 0x4, 0x7688, 0x4, 0x4, 0x100000000, 0xffffffffffffe659, 0x44f80000000, 0x9, 0x7}) llistxattr(&(0x7f0000c78000-0x8)="2e2f66696c653000", &(0x7f000047b000)="", 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000c06000-0x8)={0x0, 0x0}, 0x8) getrlimit(0x0, &(0x7f0000ab6000)={0x0, 0x0}) clone(0x0, &(0x7f0000295000)="61dbd6128a1da536de76f005b660ee590556718e898b67b356b22ab5fb9cb951ea23478a317a0ce68a671f14fac8df163bebfec23749a3f857c34f26385e25ab00151735673f30e977e7754caac35491da7eda4b570f3bbca78c307e0c3b028e870eaf8eeef1a191d1f20f20fe301cc6e9f95c923e1ecaee27c9024626c36ba067612bfcb51bbb7bd6b983a18d6f03bc936e8c4db03052fc4709363d87ec9f0c9fd09e0c63f07b34268855b75091a7de9f4c420d509fe22bf3a69cc0", &(0x7f0000758000)=0x0, &(0x7f0000fa3000-0x4)=0x0, &(0x7f00000df000-0xcd)="50a3c92bc168d2188e29c402f6e249a4f78fd699233bfb5d106bc2ac4a4a39cb89d41200000000000000041e0bcd80813efab8c4a5722eee542a3f648329a04f6a7141cf4bf94c3b40bd8f25d93090ebd16db190466241846fdf7b3df051c36a0df4a878fd8d023c8a7adbf4faa6ea2221a321ee824f7921e8b66bbc56d8c52620b748ac18e8a0fb555131efd9738a9b797ed6bb5a67688a7f00bde34a2e43e4627cf074ba7305cc569add3a5e4c396826706f1fafce0cf0a03e1f03e08467a0d95219035dc689bfead595617a") r3 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r3, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000c6c000)={0x0, 0x55, "d796bd900d77ad765a098d5a2d077a453a4bf109f127fe93921b16f4b0f7ce505f41e8117bf577b048c02a2fcddd9ced3adaf059e580a67942ddb1c851d48da6b357b6e5dc3762098d6d2daf5aa896ec4c64ec2849"}, &(0x7f000027f000)=0x5d) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000052b000-0xa0)={r4, @in6={{0xa, 0x3, 0x5285, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x400, 0xffffffff, 0xc}, &(0x7f0000b87000-0x4)=0xa0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000ed6000)={@generic="889b4d9e3e0c9df409fb3ee556c59ee8", @ifru_settings={0xfffffffffffffffa, 0x1ff, @cisco=&(0x7f000047d000-0x8)={0x7fff, 0x7}}}) r5 = dup(r1) inotify_init() ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f58000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) prctl$void(0x1f) r6 = socket(0x10, 0x803, 0x0) fstat(r6, &(0x7f0000733000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r5, 0x400454cc, &(0x7f00007bd000)=r7) listxattr(&(0x7f00005b4000-0x8)="2e2f66696c653000", &(0x7f0000f2d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2) sendto(r6, &(0x7f00006dc000)="120000001600e7ff15ffe900ef14b5fff2e9", 0x12, 0x4000800, 0x0, 0x0) 2017/12/01 18:22:54 executing program 4 (fault-call:1 fault-nth:4): readlinkat(0xffffffffffffffff, &(0x7f0000012000)="2e2f66696c653000", &(0x7f0000013000-0x2)="", 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") [ 304.250861] ? rcu_note_context_switch+0x710/0x710 [ 304.250888] should_failslab+0xec/0x120 [ 304.250902] kmem_cache_alloc_node+0x56/0x760 [ 304.250939] copy_process.part.36+0x1a6a/0x4ae0 [ 304.250958] ? lock_downgrade+0x980/0x980 [ 304.250986] ? __cleanup_sighand+0x40/0x40 2017/12/01 18:22:54 executing program 4 (fault-call:1 fault-nth:5): readlinkat(0xffffffffffffffff, &(0x7f0000012000)="2e2f66696c653000", &(0x7f0000013000-0x2)="", 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") [ 304.250999] ? wake_up_page_bit+0x530/0x530 [ 304.251018] ? __lock_is_held+0xbc/0x140 [ 304.251041] ? print_usage_bug+0x3f0/0x3f0 [ 304.251052] ? __lock_acquire+0x6e9/0x47f0 [ 304.251063] ? filemap_map_pages+0x942/0x15d0 [ 304.251071] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 304.251115] ? print_usage_bug+0x3f0/0x3f0 [ 304.251125] ? avc_has_perm+0xd0/0x680 [ 304.251178] ? __lock_acquire+0x6e9/0x47f0 [ 304.251206] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 304.251233] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 304.251246] ? check_noncircular+0x20/0x20 [ 304.251265] ? print_usage_bug+0x3f0/0x3f0 [ 304.251271] ? find_held_lock+0x39/0x1d0 [ 304.251284] ? check_noncircular+0x20/0x20 [ 304.251302] ? lock_acquire+0x1d5/0x580 [ 304.251311] ? __fdget_pos+0x131/0x1a0 [ 304.251331] ? check_noncircular+0x20/0x20 [ 304.251360] ? lock_downgrade+0x980/0x980 [ 304.251371] ? check_noncircular+0x20/0x20 [ 304.251397] ? find_held_lock+0x39/0x1d0 [ 304.251408] ? check_noncircular+0x20/0x20 [ 304.251432] ? lock_downgrade+0x980/0x980 [ 304.251441] ? __lock_is_held+0xbc/0x140 [ 304.251471] _do_fork+0x1ef/0xff0 [ 304.251492] ? fork_idle+0x2d0/0x2d0 [ 304.251511] ? lock_downgrade+0x980/0x980 [ 304.251524] ? get_pid_task+0xbc/0x140 [ 304.251537] ? proc_fail_nth_write+0xb5/0x260 [ 304.251549] ? map_files_get_link+0x3a0/0x3a0 [ 304.251555] ? __lock_is_held+0xbc/0x140 [ 304.251577] ? find_held_lock+0x39/0x1d0 [ 304.251609] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 304.251620] ? kernel_read+0x120/0x120 [ 304.251632] ? wait_for_completion+0x7b0/0x7b0 [ 304.251653] ? __lock_is_held+0xbc/0x140 [ 304.251680] SyS_clone+0x37/0x50 [ 304.251692] ? ptregs_sys_rt_sigreturn+0x10/0x10 [ 304.251702] do_syscall_64+0x26c/0x920 [ 304.251716] ? __sb_end_write+0x9e/0xd0 [ 304.251728] ? syscall_return_slowpath+0x550/0x550 [ 304.251740] ? fput+0xd2/0x140 [ 304.251752] ? SyS_write+0x184/0x220 [ 304.251759] ? lockdep_sys_exit+0x47/0xf0 [ 304.251767] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 304.251785] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 304.251798] ? sys_vfork+0x30/0x30 [ 304.251814] entry_SYSCALL64_slow_path+0x25/0x25 [ 304.251821] RIP: 0033:0x4529d9 [ 304.251825] RSP: 002b:00007f2db2926c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000038 [ 304.251834] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 00000000004529d9 [ 304.251838] RDX: 0000000020ea9ffc RSI: 0000000020f39000 RDI: 0000000000000000 [ 304.251843] RBP: 0000000000000047 R08: 00000000203b8f33 R09: 0000000000000000 [ 304.251847] R10: 0000000020bf2ffc R11: 0000000000000212 R12: 00000000006ed748 [ 304.251853] R13: 0000000000000013 R14: 00007f2db29276d4 R15: ffffffffffffffff [ 304.270306] QAT: Invalid ioctl [ 304.285732] FAULT_INJECTION: forcing a failure. [ 304.285732] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 304.285743] CPU: 0 PID: 26895 Comm: syz-executor4 Not tainted 4.15.0-rc1+ #203 [ 304.285747] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 304.285750] Call Trace: [ 304.285763] dump_stack+0x194/0x257 [ 304.285779] ? arch_local_irq_restore+0x53/0x53 [ 304.285809] should_fail+0x8c0/0xa40 [ 304.285818] ? print_usage_bug+0x3f0/0x3f0 [ 304.285832] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 304.285860] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 304.285868] ? find_held_lock+0x39/0x1d0 [ 304.285890] ? __lock_acquire+0x6e9/0x47f0 [ 304.285934] ? check_noncircular+0x20/0x20 [ 304.285954] ? should_fail+0x23b/0xa40 [ 304.285981] __alloc_pages_nodemask+0x338/0xd80 [ 304.286007] ? __alloc_pages_slowpath+0x2d00/0x2d00 [ 304.286016] ? find_held_lock+0x39/0x1d0 [ 304.286046] ? lock_downgrade+0x980/0x980 [ 304.286095] ? rcu_note_context_switch+0x710/0x710 [ 304.286115] cache_grow_begin+0x72/0x3f0 [ 304.286135] kmem_cache_alloc_node+0x443/0x760 [ 304.286169] copy_process.part.36+0x1a6a/0x4ae0 [ 304.286187] ? lock_downgrade+0x980/0x980 [ 304.286212] ? __cleanup_sighand+0x40/0x40 [ 304.286224] ? wake_up_page_bit+0x530/0x530 [ 304.286239] ? __lock_is_held+0xbc/0x140 [ 304.286261] ? print_usage_bug+0x3f0/0x3f0 [ 304.286273] ? __lock_acquire+0x6e9/0x47f0 [ 304.286284] ? filemap_map_pages+0x942/0x15d0 [ 304.286291] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 304.286335] ? print_usage_bug+0x3f0/0x3f0 [ 304.286344] ? perf_trace_lock_acquire+0xe3/0x980 [ 304.286352] ? perf_trace_lock_acquire+0xe3/0x980 [ 304.286401] ? __lock_acquire+0x6e9/0x47f0 [ 304.286429] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 304.286455] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 304.286468] ? check_noncircular+0x20/0x20 [ 304.286479] ? perf_trace_lock+0x900/0x900 [ 304.286491] ? print_usage_bug+0x3f0/0x3f0 [ 304.286500] ? perf_trace_lock_acquire+0xe3/0x980 [ 304.286510] ? check_noncircular+0x20/0x20 [ 304.286531] ? perf_trace_lock_acquire+0xe3/0x980 [ 304.286550] ? check_noncircular+0x20/0x20 [ 304.286561] ? perf_trace_lock+0x900/0x900 [ 304.286583] ? lock_downgrade+0x980/0x980 [ 304.286594] ? check_noncircular+0x20/0x20 [ 304.286619] ? find_held_lock+0x39/0x1d0 [ 304.286630] ? check_noncircular+0x20/0x20 [ 304.286654] ? lock_downgrade+0x980/0x980 [ 304.286664] ? __lock_is_held+0xbc/0x140 [ 304.286698] _do_fork+0x1ef/0xff0 [ 304.286719] ? fork_idle+0x2d0/0x2d0 [ 304.286737] ? lock_downgrade+0x980/0x980 [ 304.286752] ? get_pid_task+0xbc/0x140 [ 304.286767] ? proc_fail_nth_write+0xb5/0x260 [ 304.286780] ? map_files_get_link+0x3a0/0x3a0 [ 304.286787] ? __lock_is_held+0xbc/0x140 [ 304.286810] ? find_held_lock+0x39/0x1d0 [ 304.286842] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 304.286853] ? kernel_read+0x120/0x120 [ 304.286866] ? wait_for_completion+0x7b0/0x7b0 [ 304.286887] ? __lock_is_held+0xbc/0x140 [ 304.286908] SyS_clone+0x37/0x50 [ 304.286920] ? ptregs_sys_rt_sigreturn+0x10/0x10 [ 304.286931] do_syscall_64+0x26c/0x920 [ 304.286945] ? __sb_end_write+0x9e/0xd0 [ 304.286958] ? syscall_return_slowpath+0x550/0x550 [ 304.286970] ? fput+0xd2/0x140 [ 304.286980] ? SyS_write+0x184/0x220 [ 304.286987] ? lockdep_sys_exit+0x47/0xf0 [ 304.286995] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 304.287013] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 304.287027] ? sys_vfork+0x30/0x30 [ 304.287043] entry_SYSCALL64_slow_path+0x25/0x25 [ 304.287049] RIP: 0033:0x4529d9 [ 304.287055] RSP: 002b:00007f2db2926c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000038 [ 304.287063] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 00000000004529d9 [ 304.287067] RDX: 0000000020ea9ffc RSI: 0000000020f39000 RDI: 0000000000000000 [ 304.287072] RBP: 0000000000000047 R08: 00000000203b8f33 R09: 0000000000000000 [ 304.287077] R10: 0000000020bf2ffc R11: 0000000000000212 R12: 00000000006ed748 [ 304.287081] R13: 0000000000000013 R14: 00007f2db29276d4 R15: ffffffffffffffff [ 304.316256] FAULT_INJECTION: forcing a failure. [ 304.316256] name failslab, interval 1, probability 0, space 0, times 0 [ 304.316266] CPU: 1 PID: 26898 Comm: syz-executor4 Not tainted 4.15.0-rc1+ #203 [ 304.316272] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 304.316275] Call Trace: [ 304.316290] dump_stack+0x194/0x257 [ 304.316305] ? arch_local_irq_restore+0x53/0x53 [ 304.316339] should_fail+0x8c0/0xa40 [ 304.316356] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 304.316391] ? find_held_lock+0x39/0x1d0 [ 304.316424] ? lock_downgrade+0x980/0x980 [ 304.316467] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 304.316477] ? rcu_read_lock_sched_held+0x108/0x120 [ 304.316493] ? rcu_note_context_switch+0x710/0x710 [ 304.316523] should_failslab+0xec/0x120 [ 304.316537] kmem_cache_alloc+0x47/0x760 [ 304.316555] ? rcu_pm_notify+0xc0/0xc0 [ 304.316576] prepare_creds+0x78/0x360 [ 304.316588] ? abort_creds+0x130/0x130 [ 304.316603] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 304.316610] ? __lockdep_init_map+0xe4/0x650 [ 304.316634] copy_creds+0x7b/0x3a0 [ 304.316657] copy_process.part.36+0xb28/0x4ae0 [ 304.316698] ? __cleanup_sighand+0x40/0x40 [ 304.316712] ? wake_up_page_bit+0x530/0x530 [ 304.316747] ? print_usage_bug+0x3f0/0x3f0 [ 304.316759] ? __lock_acquire+0x6e9/0x47f0 [ 304.316771] ? filemap_map_pages+0x942/0x15d0 [ 304.316779] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 304.316836] ? print_usage_bug+0x3f0/0x3f0 [ 304.316847] ? perf_trace_lock_acquire+0xe3/0x980 [ 304.316858] ? perf_trace_lock_acquire+0xe3/0x980 [ 304.316914] ? __lock_acquire+0x6e9/0x47f0 [ 304.316945] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 304.316976] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 304.316991] ? check_noncircular+0x20/0x20 [ 304.317003] ? perf_trace_lock+0x900/0x900 [ 304.317016] ? print_usage_bug+0x3f0/0x3f0 [ 304.317027] ? perf_trace_lock_acquire+0xe3/0x980 [ 304.317037] ? check_noncircular+0x20/0x20 [ 304.317060] ? perf_trace_lock_acquire+0xe3/0x980 [ 304.317081] ? check_noncircular+0x20/0x20 [ 304.317093] ? perf_trace_lock+0x900/0x900 [ 304.317118] ? lock_downgrade+0x980/0x980 [ 304.317131] ? check_noncircular+0x20/0x20 [ 304.317158] ? find_held_lock+0x39/0x1d0 [ 304.317174] ? check_noncircular+0x20/0x20 [ 304.317205] ? lock_downgrade+0x980/0x980 [ 304.317216] ? __lock_is_held+0xbc/0x140 [ 304.317253] _do_fork+0x1ef/0xff0 [ 304.317276] ? fork_idle+0x2d0/0x2d0 [ 304.317295] ? lock_downgrade+0x980/0x980 [ 304.317309] ? get_pid_task+0xbc/0x140 [ 304.317323] ? proc_fail_nth_write+0xb5/0x260 [ 304.317336] ? map_files_get_link+0x3a0/0x3a0 [ 304.317342] ? __lock_is_held+0xbc/0x140 [ 304.317365] ? find_held_lock+0x39/0x1d0 [ 304.317400] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 304.317413] ? kernel_read+0x120/0x120 [ 304.317429] ? wait_for_completion+0x7b0/0x7b0 [ 304.317450] ? __lock_is_held+0xbc/0x140 [ 304.317471] SyS_clone+0x37/0x50 [ 304.317484] ? ptregs_sys_rt_sigreturn+0x10/0x10 [ 304.317496] do_syscall_64+0x26c/0x920 [ 304.317511] ? __sb_end_write+0x9e/0xd0 [ 304.317524] ? syscall_return_slowpath+0x550/0x550 [ 304.317536] ? fput+0xd2/0x140 [ 304.317549] ? SyS_write+0x184/0x220 [ 304.317556] ? lockdep_sys_exit+0x47/0xf0 [ 304.317565] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 304.317585] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 304.317600] ? sys_vfork+0x30/0x30 [ 304.317617] entry_SYSCALL64_slow_path+0x25/0x25 [ 304.317624] RIP: 0033:0x4529d9 [ 304.317628] RSP: 002b:00007f2db2926c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000038 [ 304.317638] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 00000000004529d9 [ 304.317643] RDX: 0000000020ea9ffc RSI: 0000000020f39000 RDI: 0000000000000000 [ 304.317648] RBP: 0000000000000047 R08: 00000000203b8f33 R09: 0000000000000000 [ 304.317653] R10: 0000000020bf2ffc R11: 0000000000000212 R12: 00000000006ed748 [ 304.317658] R13: 0000000000000013 R14: 00007f2db29276d4 R15: ffffffffffffffff [ 304.350518] FAULT_INJECTION: forcing a failure. [ 304.350518] name failslab, interval 1, probability 0, space 0, times 0 [ 304.350528] CPU: 1 PID: 26908 Comm: syz-executor4 Not tainted 4.15.0-rc1+ #203 [ 304.350533] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 304.350537] Call Trace: [ 304.350552] dump_stack+0x194/0x257 [ 304.350567] ? arch_local_irq_restore+0x53/0x53 [ 304.350594] should_fail+0x8c0/0xa40 [ 304.350609] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 304.350622] ? depot_save_stack+0x12c/0x490 [ 304.350645] ? find_held_lock+0x39/0x1d0 [ 304.350671] ? lock_downgrade+0x980/0x980 [ 304.350704] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 304.350718] ? rcu_note_context_switch+0x710/0x710 [ 304.350742] should_failslab+0xec/0x120 [ 304.350753] __kmalloc_track_caller+0x5f/0x760 [ 304.350760] ? rcu_pm_notify+0xc0/0xc0 [ 304.350774] ? prepare_creds+0x78/0x360 [ 304.350781] ? selinux_cred_prepare+0x43/0xa0 [ 304.350799] kmemdup+0x24/0x50 [ 304.350810] selinux_cred_prepare+0x43/0xa0 [ 304.350822] security_prepare_creds+0x7d/0xb0 [ 304.350837] prepare_creds+0x2b1/0x360 [ 304.350846] ? abort_creds+0x130/0x130 [ 304.350858] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 304.350865] ? __lockdep_init_map+0xe4/0x650 [ 304.350883] copy_creds+0x7b/0x3a0 [ 304.350900] copy_process.part.36+0xb28/0x4ae0 [ 304.350931] ? __cleanup_sighand+0x40/0x40 [ 304.350942] ? wake_up_page_bit+0x530/0x530 [ 304.350969] ? print_usage_bug+0x3f0/0x3f0 [ 304.350979] ? __lock_acquire+0x6e9/0x47f0 [ 304.350988] ? filemap_map_pages+0x942/0x15d0 [ 304.350995] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 304.351032] ? print_usage_bug+0x3f0/0x3f0 [ 304.351043] ? _raw_spin_unlock_irq+0x27/0x70 [ 304.351084] ? __lock_acquire+0x6e9/0x47f0 [ 304.351108] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 304.351130] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 304.351142] ? check_noncircular+0x20/0x20 [ 304.351157] ? print_usage_bug+0x3f0/0x3f0 [ 304.351163] ? find_held_lock+0x39/0x1d0 [ 304.351179] ? check_noncircular+0x20/0x20 [ 304.351195] ? lock_acquire+0x1d5/0x580 [ 304.351204] ? __fdget_pos+0x131/0x1a0 [ 304.351222] ? check_noncircular+0x20/0x20 [ 304.351249] ? lock_downgrade+0x980/0x980 [ 304.351260] ? check_noncircular+0x20/0x20 [ 304.351283] ? find_held_lock+0x39/0x1d0 [ 304.351294] ? check_noncircular+0x20/0x20 [ 304.351317] ? lock_downgrade+0x980/0x980 [ 304.351326] ? __lock_is_held+0xbc/0x140 [ 304.351351] _do_fork+0x1ef/0xff0 [ 304.351369] ? fork_idle+0x2d0/0x2d0 [ 304.351385] ? lock_downgrade+0x980/0x980 [ 304.351396] ? get_pid_task+0xbc/0x140 [ 304.351408] ? proc_fail_nth_write+0xb5/0x260 [ 304.351420] ? map_files_get_link+0x3a0/0x3a0 [ 304.351426] ? __lock_is_held+0xbc/0x140 [ 304.351444] ? find_held_lock+0x39/0x1d0 [ 304.351471] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 304.351481] ? kernel_read+0x120/0x120 [ 304.351493] ? wait_for_completion+0x7b0/0x7b0 [ 304.351510] ? __lock_is_held+0xbc/0x140 [ 304.351529] SyS_clone+0x37/0x50 [ 304.351540] ? ptregs_sys_rt_sigreturn+0x10/0x10 [ 304.351551] do_syscall_64+0x26c/0x920 [ 304.351564] ? __sb_end_write+0x9e/0xd0 [ 304.351575] ? syscall_return_slowpath+0x550/0x550 [ 304.351586] ? fput+0xd2/0x140 [ 304.351595] ? SyS_write+0x184/0x220 [ 304.351602] ? lockdep_sys_exit+0x47/0xf0 [ 304.351609] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 304.351626] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 304.351637] ? sys_vfork+0x30/0x30 [ 304.351651] entry_SYSCALL64_slow_path+0x25/0x25 [ 304.351657] RIP: 0033:0x4529d9 [ 304.351662] RSP: 002b:00007f2db2926c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000038 [ 304.351670] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 00000000004529d9 [ 304.351674] RDX: 0000000020ea9ffc RSI: 0000000020f39000 RDI: 0000000000000000 [ 304.351679] RBP: 0000000000000047 R08: 00000000203b8f33 R09: 0000000000000000 [ 304.351684] R10: 0000000020bf2ffc R11: 0000000000000212 R12: 00000000006ed748 [ 304.351688] R13: 0000000000000013 R14: 00007f2db29276d4 R15: ffffffffffffffff [ 304.364083] FAULT_INJECTION: forcing a failure. [ 304.364083] name failslab, interval 1, probability 0, space 0, times 0 [ 304.364094] CPU: 1 PID: 26913 Comm: syz-executor4 Not tainted 4.15.0-rc1+ #203 [ 304.364100] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 304.364103] Call Trace: [ 304.364116] dump_stack+0x194/0x257 [ 304.364130] ? arch_local_irq_restore+0x53/0x53 [ 304.364143] ? trace_hardirqs_on+0xd/0x10 [ 304.364152] ? _raw_spin_unlock_irq+0x27/0x70 [ 304.364179] should_fail+0x8c0/0xa40 [ 304.364191] ? copy_overflow+0x20/0x20 [ 304.364206] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 304.364241] ? __sched_text_start+0x8/0x8 [ 304.364260] ? lock_downgrade+0x980/0x980 [ 304.364293] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 304.364303] ? selinux_cred_prepare+0x78/0xa0 [ 304.364317] ? security_prepare_creds+0x89/0xb0 [ 304.364338] should_failslab+0xec/0x120 [ 304.364351] kmem_cache_alloc+0x47/0x760 [ 304.364361] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 304.364368] ? __lockdep_init_map+0xe4/0x650 [ 304.364383] ? key_put+0x28/0x80 [ 304.364400] __delayacct_tsk_init+0x20/0x80 [ 304.364414] copy_process.part.36+0x1bd0/0x4ae0 [ 304.364446] ? __cleanup_sighand+0x40/0x40 [ 304.364459] ? wake_up_page_bit+0x530/0x530 [ 304.364487] ? print_usage_bug+0x3f0/0x3f0 [ 304.364498] ? __lock_acquire+0x6e9/0x47f0 [ 304.364510] ? filemap_map_pages+0x942/0x15d0 [ 304.364519] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 304.364555] ? print_usage_bug+0x3f0/0x3f0 [ 304.364565] ? avc_has_perm+0xd0/0x680 [ 304.364608] ? __lock_acquire+0x6e9/0x47f0 [ 304.364646] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 304.364672] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 304.364687] ? check_noncircular+0x20/0x20 [ 304.364704] ? print_usage_bug+0x3f0/0x3f0 [ 304.364710] ? find_held_lock+0x39/0x1d0 [ 304.364723] ? check_noncircular+0x20/0x20 [ 304.364739] ? lock_acquire+0x1d5/0x580 [ 304.364748] ? __fdget_pos+0x131/0x1a0 [ 304.364765] ? check_noncircular+0x20/0x20 [ 304.364793] ? lock_downgrade+0x980/0x980 [ 304.364804] ? check_noncircular+0x20/0x20 [ 304.364830] ? find_held_lock+0x39/0x1d0 [ 304.364841] ? check_noncircular+0x20/0x20 [ 304.364865] ? lock_downgrade+0x980/0x980 [ 304.364879] ? __lock_is_held+0xbc/0x140 [ 304.364914] _do_fork+0x1ef/0xff0 [ 304.364937] ? fork_idle+0x2d0/0x2d0 [ 304.364954] ? lock_downgrade+0x980/0x980 [ 304.364967] ? get_pid_task+0xbc/0x140 [ 304.364979] ? proc_fail_nth_write+0xb5/0x260 [ 304.364991] ? map_files_get_link+0x3a0/0x3a0 [ 304.364998] ? __lock_is_held+0xbc/0x140 [ 304.365019] ? find_held_lock+0x39/0x1d0 [ 304.365049] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 304.365060] ? kernel_read+0x120/0x120 [ 304.365074] ? wait_for_completion+0x7b0/0x7b0 [ 304.365095] ? __lock_is_held+0xbc/0x140 [ 304.365115] SyS_clone+0x37/0x50 [ 304.365127] ? ptregs_sys_rt_sigreturn+0x10/0x10 [ 304.365139] do_syscall_64+0x26c/0x920 [ 304.365152] ? __sb_end_write+0x9e/0xd0 [ 304.365165] ? syscall_return_slowpath+0x550/0x550 [ 304.365184] ? fput+0xd2/0x140 [ 304.365195] ? SyS_write+0x184/0x220 [ 304.365203] ? lockdep_sys_exit+0x47/0xf0 [ 304.365211] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 304.365226] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 304.365238] ? sys_vfork+0x30/0x30 [ 304.365251] entry_SYSCALL64_slow_path+0x25/0x25 [ 304.365258] RIP: 0033:0x4529d9 [ 304.365262] RSP: 002b:00007f2db2926c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000038 [ 304.365269] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 00000000004529d9 [ 304.365274] RDX: 0000000020ea9ffc RSI: 0000000020f39000 RDI: 0000000000000000 [ 304.365278] RBP: 0000000000000047 R08: 00000000203b8f33 R09: 0000000000000000 [ 304.365282] R10: 0000000020bf2ffc R11: 0000000000000212 R12: 00000000006ed748 [ 304.365286] R13: 0000000000000013 R14: 00007f2db29276d4 R15: ffffffffffffffff [ 304.386150] FAULT_INJECTION: forcing a failure. [ 304.386150] name failslab, interval 1, probability 0, space 0, times 0 [ 304.386161] CPU: 0 PID: 26920 Comm: syz-executor4 Not tainted 4.15.0-rc1+ #203 [ 304.386166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 304.386170] Call Trace: [ 304.386183] dump_stack+0x194/0x257 [ 304.386199] ? arch_local_irq_restore+0x53/0x53 [ 304.386208] ? __save_stack_trace+0x7e/0xd0 [ 304.386237] should_fail+0x8c0/0xa40 [ 304.386252] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 304.386271] ? find_held_lock+0x39/0x1d0 [ 304.386291] ? find_held_lock+0x39/0x1d0 [ 304.386321] ? lock_downgrade+0x980/0x980 [ 304.386358] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 304.386374] ? rcu_note_context_switch+0x710/0x710 [ 304.386386] ? kvm_clock_get_cycles+0x25/0x30 [ 304.386407] should_failslab+0xec/0x120 [ 304.386420] kmem_cache_alloc_trace+0x4b/0x750 [ 304.386431] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 304.386438] ? __lockdep_init_map+0xe4/0x650 [ 304.386453] ? __lockdep_init_map+0xe4/0x650 [ 304.386472] lockdep_init_task+0x187/0x210 [ 304.386485] copy_process.part.36+0x16eb/0x4ae0 [ 304.386524] ? __cleanup_sighand+0x40/0x40 [ 304.386540] ? wake_up_page_bit+0x530/0x530 [ 304.386569] ? print_usage_bug+0x3f0/0x3f0 [ 304.386581] ? __lock_acquire+0x6e9/0x47f0 [ 304.386592] ? filemap_map_pages+0x942/0x15d0 [ 304.386599] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 304.386639] ? print_usage_bug+0x3f0/0x3f0 [ 304.386648] ? avc_has_perm+0xd0/0x680 [ 304.386701] ? __lock_acquire+0x6e9/0x47f0 [ 304.386727] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 304.386749] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 304.386761] ? check_noncircular+0x20/0x20 [ 304.386776] ? print_usage_bug+0x3f0/0x3f0 [ 304.386782] ? find_held_lock+0x39/0x1d0 [ 304.386793] ? check_noncircular+0x20/0x20 [ 304.386808] ? lock_acquire+0x1d5/0x580 [ 304.386818] ? __fdget_pos+0x131/0x1a0 [ 304.386834] ? check_noncircular+0x20/0x20 [ 304.386857] ? lock_downgrade+0x980/0x980 [ 304.386867] ? check_noncircular+0x20/0x20 [ 304.386888] ? find_held_lock+0x39/0x1d0 [ 304.386898] ? check_noncircular+0x20/0x20 [ 304.386918] ? lock_downgrade+0x980/0x980 [ 304.386927] ? __lock_is_held+0xbc/0x140 [ 304.386951] _do_fork+0x1ef/0xff0 [ 304.386969] ? fork_idle+0x2d0/0x2d0 [ 304.386984] ? lock_downgrade+0x980/0x980 [ 304.386996] ? get_pid_task+0xbc/0x140 [ 304.387007] ? proc_fail_nth_write+0xb5/0x260 [ 304.387019] ? map_files_get_link+0x3a0/0x3a0 [ 304.387026] ? __lock_is_held+0xbc/0x140 [ 304.387045] ? find_held_lock+0x39/0x1d0 [ 304.387072] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 304.387082] ? kernel_read+0x120/0x120 [ 304.387096] ? wait_for_completion+0x7b0/0x7b0 [ 304.387113] ? __lock_is_held+0xbc/0x140 [ 304.387132] SyS_clone+0x37/0x50 [ 304.387144] ? ptregs_sys_rt_sigreturn+0x10/0x10 [ 304.387155] do_syscall_64+0x26c/0x920 [ 304.387167] ? __sb_end_write+0x9e/0xd0 [ 304.387181] ? syscall_return_slowpath+0x550/0x550 [ 304.387193] ? fput+0xd2/0x140 [ 304.387204] ? SyS_write+0x184/0x220 [ 304.387211] ? lockdep_sys_exit+0x47/0xf0 [ 304.387219] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 304.387234] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 304.387245] ? sys_vfork+0x30/0x30 [ 304.387258] entry_SYSCALL64_slow_path+0x25/0x25 [ 304.387264] RIP: 0033:0x4529d9 [ 304.387268] RSP: 002b:00007f2db2926c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000038 [ 304.387275] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 00000000004529d9 [ 304.387279] RDX: 0000000020ea9ffc RSI: 0000000020f39000 RDI: 0000000000000000 [ 304.387283] RBP: 0000000000000047 R08: 00000000203b8f33 R09: 0000000000000000 [ 304.387287] R10: 0000000020bf2ffc R11: 0000000000000212 R12: 00000000006ed748 [ 304.387290] R13: 0000000000000013 R14: 00007f2db29276d4 R15: ffffffffffffffff [ 304.408894] kasan: CONFIG_KASAN_INLINE enabled [ 304.408898] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 304.408907] general protection fault: 0000 [#1] SMP KASAN [ 304.408932] Dumping ftrace buffer: [ 304.408936] (ftrace buffer empty) [ 304.408938] Modules linked in: [ 304.408948] CPU: 1 PID: 26925 Comm: syz-executor4 Not tainted 4.15.0-rc1+ #203 [ 304.408952] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 304.408957] task: 000000004b3a25a4 task.stack: 00000000af60bef0 [ 304.408969] RIP: 0010:lockdep_invariant_state+0xd6/0x120 [ 304.408973] RSP: 0018:ffff880192f3fe48 EFLAGS: 00010002 [ 304.408979] RAX: dffffc0000000000 RBX: 0000000000001d88 RCX: ffffffff81008dab [ 304.408983] RDX: 00000000000003bc RSI: 0000000000000000 RDI: 0000000000001de0 [ 304.408987] RBP: ffff880192f3fe58 R08: 0000000000000000 R09: 0000000000000000 [ 304.408991] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 304.408995] R13: ffff880192f3ff20 R14: ffff880192f3ff58 R15: ffff8801cbe26480 [ 304.409005] FS: 00007f2db2927700(0000) GS:ffff8801db500000(0000) knlGS:0000000000000000 [ 304.409009] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 304.409013] CR2: 00007fcdcff3edb8 CR3: 00000001db17c000 CR4: 00000000001406e0 [ 304.409017] Call Trace: [ 304.409027] lockdep_sys_exit+0x47/0xf0 [ 304.409037] syscall_return_slowpath+0x240/0x550 [ 304.409045] ? prepare_exit_to_usermode+0x340/0x340 [ 304.409055] ? copy_overflow+0x20/0x20 [ 304.409076] ret_from_fork+0x15/0x30 [ 304.409080] RIP: 0033:0x4529d9 [ 304.409084] RSP: 002b:0000000020f39000 EFLAGS: 00000212 ORIG_RAX: 0000000000000038 [ 304.409091] RAX: 0000000000000000 RBX: 0000000000758020 RCX: 00000000004529d9 [ 304.409095] RDX: 0000000020ea9ffc RSI: 0000000020f39000 RDI: 0000000000000000 [ 304.409100] RBP: 0000000000000047 R08: 00000000203b8f33 R09: 0000000000000000 [ 304.409103] R10: 0000000020bf2ffc R11: 0000000000000212 R12: 00000000006ed748 [ 304.409108] R13: 0000000000000013 R14: 00007f2db29276d4 R15: ffffffffffffffff [ 304.409123] Code: 83 90 11 00 00 83 e0 3f 48 89 c2 48 c1 e2 04 48 29 c2 48 b8 00 00 00 00 00 fc ff df 49 8d 1c d4 48 8d 7b 58 48 89 fa 48 c1 ea 03 <80> 3c 02 00 75 2f 48 c7 43 58 00 00 00 00 5b 41 5c 5d c3 0f ff [ 304.409256] RIP: lockdep_invariant_state+0xd6/0x120 RSP: ffff880192f3fe48 [ 304.409264] ---[ end trace 4008dd7951461e2f ]--- [ 304.409268] Kernel panic - not syncing: Fatal exception [ 304.409676] Dumping ftrace buffer: [ 304.409678] (ftrace buffer empty) [ 304.409680] Kernel Offset: disabled