f0000d42000)="e4162360221f3c47d881151cddf768eace3225cdd6dfd25a1910055330e8ba9c74b932033544bd165724d0de6186be4dd286e7ad7fde5990d40c189cde35e92f39acae9c7fd4a66be82359033d3bef439626c21a0111131837a05e6bde89bc65491ff99f7847ba72f07da15f8f57270dd4cf2c8b9ee62a911337b02a6e3d67729620c9558157e50dcd1c943ef556ed7026d82b9a324564e7e4f5abae6fd42f8b8a05aa140da7c9fe3ce1f73a", 0xac, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$negate(0xd, r0, 0x1f, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000c80000)='big_key\x00', &(0x7f00003df000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00001d2000-0xb7)="f4", 0x1, 0xfffffffffffffffb) socket$nl_crypto(0x10, 0x3, 0x15) keyctl$read(0xb, r2, &(0x7f000022e000)=""/26, 0x1a) 2018/02/01 12:33:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000399000-0x10)={0x2, &(0x7f0000c43000-0x10)=[{0x9, 0x8, 0x2, 0xe}, {0x400, 0x4, 0x3f, 0x400}]}, 0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000017c000-0x4)=0x0) r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, 0x1c) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b56000)='/dev/mixer\x00', 0x80100, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000f1c000-0x4)=0x68db, 0x4) listen(r1, 0x3) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/02/01 12:33:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000c25000-0xb)='/dev/audio\x00', 0x200000, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f00005c6000)=0x0, 0x7ff) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') chown(&(0x7f00008cc000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/01 12:33:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007a2000-0xb)='clear_refs\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000853000)={0x0, 0x0}) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x4004743d, &(0x7f000082f000-0xf6)=""/246) 2018/02/01 12:33:26 executing program 2: clock_nanosleep(0x5, 0x0, &(0x7f0000d3a000)={0x77359400, 0x0}, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000001000)={0x2}, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x1c9c380}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000003000-0xc)={0x2, r0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000003000)=0x400) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000)={0x0, 0xfff}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004000)={r2, 0x8, 0x4, [0x7f, 0x9, 0xd4, 0x3]}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000006000-0x138)={{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]}) iopl(0x3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000002000-0x4)=0xfffc000000000000, 0xb, 0x3ff, &(0x7f0000006000)={0x0, 0x1c9c380}, &(0x7f0000007000-0x4)=0x7fff, 0xa8) clock_getres(0x7, &(0x7f0000004000)={0x0, 0x0}) setns(r0, 0x0) getdents64(r1, &(0x7f0000005000)=""/48, 0x30) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000007000)='./file0\x00', 0x400000, 0x40) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000008000)={@generic="7571757bc0fc95b194d65e9a7eaf8b90", 0x67, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setstatus(r0, 0x4, 0x2000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000)={r1, &(0x7f0000002000)="d15fafd4c236a75a361d3dc1f47915bc3b76251a26cc2f71e526e0ffd4b6cd09a9a91b3854a983152d9fbc2b13bc8b8bd0d244198c7cc410d7af82f51b0f10c9056e81580f3efccd851c524f63b14c15273ebdfcbacff6a50355a155041150cf8091e3adb12c0b93e442b7db6c73a7492ff91d7a9298ef509e8a197f1c11226b55e335839c1a6c350c347ce9979dc79720aaf3498be6e0c927e1de2f2469ebe50d460bbea22463a279", &(0x7f0000009000)=""/135}, 0x18) 2018/02/01 12:33:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000007f000-0x4)=0x6, 0x4) clone(0x0, &(0x7f00004b2000-0xb3)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000132000)=0x0, &(0x7f0000000000)="") getdents64(0xffffffffffffffff, &(0x7f000047b000-0x61)=""/97, 0x61) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000001000-0x14)={{0x2, 0x7fff, 0x6, 0xfff, 0x5, 0x536e}, 0xfffffffffffffffe, 0xffffffffffffff00, 0x8}) 2018/02/01 12:33:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) sendfile(r0, r0, &(0x7f00008b9000-0x8)=0x0, 0x4a) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000067e000-0xb)='/dev/audio\x00', 0x40002, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f00000ef000-0x98)={0x9, 0x7, [{0x2, 0x0, 0x54}, {0x9, 0x0, 0x3}, {0x8, 0x0, 0x1}, {0xff, 0x0, 0x6}, {0x7fffffff, 0x0, 0x100}, {0xccb5, 0x0, 0x20}, {0x0, 0x0, 0xfa}, {0xfd02, 0x0, 0x9}, {0x7f, 0x0, 0x3f}]}) 2018/02/01 12:33:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000a47000)=0x9125, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000bc8000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) r2 = open(&(0x7f0000646000-0x8)='./file0\x00', 0x100, 0x100) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000118000-0x4)={0x0}, &(0x7f0000351000-0x4)=0x4) ppoll(&(0x7f000013f000-0x38)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000871000-0x10)={0x0, 0x989680}, &(0x7f000044b000-0x8)={0x0}, 0x8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000096000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000ba4000)={"1624b31c99338ace12d225ba70faf0e5", {0x4, 0x1, 0x80000000, "03f5900d6211", 0x1, 0x0}}) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f00003c8000)=0x1, 0x4) 2018/02/01 12:33:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006ef000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000051000)=0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000016000)={&(0x7f0000018000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001c000)={&(0x7f0000012000)=@getae={0x40, 0x1f, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0xffffffffffffffff}, []}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:33:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup2(r0, r0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f000082d000-0x18)={0x8, 0x2, 0x6, 0x3, 0xfffffffffffffffd, 0x4}) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f0000a5e000)=@migrate={0xb8, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@policy_type={0xc, 0x10, {0x2, 0x0, 0x0}}, @migrate={0x5c, 0x11, [{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@loopback=0x7f000001, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:33:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f000000c000)={0x100, 0x0, 0x0, 0x0}) r1 = syz_open_dev$mouse(&(0x7f00006d0000)='/dev/input/mouse#\x00', 0x3, 0x400000) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f000093e000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x11, 0x920, 0xeb8, 0x6, 0x6, 0x1}}) r2 = syz_open_dev$evdev(&(0x7f0000f2b000-0x12)='/dev/input/event#\x00', 0x2, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f00000e5000-0x4)=0x3, 0x4) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004f3000-0xc)='/dev/rfkill\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f0000da0000-0x10c)={0xf3b, 0xfffffffffffffffa, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x20, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f0000504000-0x400)={"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"}) openat(r0, &(0x7f0000101000)='./file0\x00', 0x0, 0x30) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f000000c000)=""/0) 2018/02/01 12:33:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00007c7000-0x10)='/selinux/member\x00', 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000a6000)='/dev/vcsa#\x00', 0x8, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000b86000-0x4)={0x1, 0x2, 0x9}) write$selinux_access(r0, &(0x7f0000b7d000)={'system_u:object_r:insmod_exec_t:-0', 0x20, '/sbin/dhclient', 0x20, 0x32, 0x0, 0x0}, 0x35) 2018/02/01 12:33:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0xfffffffffffffffc, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r1 = syz_open_dev$mice(&(0x7f00000db000)='/dev/input/mice\x00', 0x0, 0x100) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000e52000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009e7000)=0xe8) 2018/02/01 12:33:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fee000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x7ffffffffffffff, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00008dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) sendmsg$key(0xffffffffffffffff, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fd000)={0x2, 0xe, 0x0, 0x0, 0x20d, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}}, @sadb_key={0x201, 0x9, 0x8000, 0x0, "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"}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0x1068}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f000037f000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:33:26 executing program 5: mmap(&(0x7f0000001000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x1, 0x10001, &(0x7f0000e76000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000001000-0x8)={0x8, 0x2, 0x0, 0x1f}) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f000027e000-0x27)="2700000014000700000c60ff010004fff4ffe0f4121702cd9900e30000000000240000390075ed", 0x27) 2018/02/01 12:33:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000399000)='/dev/vcs\x00', 0x243, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000522000-0x8)={0x0, 0xe44}, &(0x7f0000168000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00003f3000)={r1, 0x4}, &(0x7f000025a000-0x4)=0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00005af000)='/dev/ppp\x00', 0x101000, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f00003d4000-0xf6)=""/246) ioctl$EVIOCGREP(r2, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) write$eventfd(r2, &(0x7f0000217000-0x8)=0x2, 0x100000212) 2018/02/01 12:33:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$netlink(0x10, 0x3, 0x15) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) r3 = geteuid() sendmsg$nl_generic(r2, &(0x7f0000367000)={&(0x7f0000c59000-0xc)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000707000)={&(0x7f0000887000-0x1a4)={0x1a4, 0x23, 0x1, 0x2, 0x2, {0xa, 0x0, 0x0}, [@nested={0x190, 0x92, [@generic="c34338da5b849e93477af191ae35d7ff68616c7473bef024c78bcaf93ccb97cc779f96be9ca601fd2eaf3d87df2cebec19801fe4bf112df58cecbb238f717af192d48bf8df63f4b93a4d761870af751c956980a680b6ff84847448ba4702ea4f", @generic="9a9397fb62634a8485041d5e51c7cc910a750561d374fd6ea8449744d214b3f909d8cdb6fcaa4cd80b33e609dd79af0541846e4b912dc62dbbfe393a5d4fec8b9d4eefb47d8058736a168b61aa74bdc5d9deaeff44", @typed={0xc, 0x5, @u32=0x0}, @generic="acf87f85deac14bacd9e83e9eaba6be87de559d2c763436a07268466558ff19e403f8c1bd5bac8d5ba4e24fe17607997", @typed={0xc, 0x60, @uid=r3}, @generic="1ea893e2b9c79dff187ca288d78854a3ce4b87c79cfd952c78f604b1c55693552095486d383fddf95504bb57614b9d01962f11223e8807c85122cdbb787eebb96fd1dd6b8f64f10d25f0debc50266ab93566869feb5f8c011aa856e4f3a8d0a3e9d94b39cbed304886eb4ea9a97612665d064e96aea14039e76312a9dabeef03b4c6d3c4527e9301d59f4534"]}]}, 0x1a4}, 0x1, 0x0, 0x0, 0x0}, 0x81) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f000022d000-0x4)=0x0) ioctl$void(r1, 0x200000c0045c78) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x4}, 0x1c) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x480d0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) timerfd_settime(r1, 0x1, &(0x7f00002eb000)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f00008d5000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000199000-0x28)={@generic="eec97a72b83d4faf143af82c7d402ee2", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$key(r1, &(0x7f0000480000)={0x0, 0x0, &(0x7f0000a39000)={&(0x7f00001a1000-0x88)={0x2, 0x1, 0x1ff, 0x6, 0x11, 0x0, 0x0, 0x3, [@sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x5, 0x0}, @sadb_key={0xd, 0x9, 0x300, 0x0, "f1950f6a996b4d624086c06d513235e800b9d5dd293ec4ef7dd37d57bb3acac2a6dcb2932d2620fba5b4e6e5c59a062df964f2979667274d74d284d0a1cbc8ec7d2c9554b7d1bc8dc6743a6f38ec05c86395ae438fc2b732e9d108dc12e1bb87"}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x11) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000995000)={0x0, 0x2, 0x0, []}, 0x8) getpeername$inet(r1, &(0x7f00005b3000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000f4000-0x4)=0x10) 2018/02/01 12:33:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000013d000-0x37)=[{&(0x7f0000fcd000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000e6b000-0x10)=[{&(0x7f00008e8000)="ac", 0x1}], 0x1, &(0x7f0000ec0000-0x140)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000f69000-0x4)=0x0, 0x4) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) bind$inet6(r0, &(0x7f0000377000-0x1c)={0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/02/01 12:33:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00005be000)={0x3, 0x0, 0x4000, 0x2000, &(0x7f0000322000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00001b7000/0x18000)=nil, &(0x7f0000063000-0x18)=[@textreal={0x8, &(0x7f00000ff000)="0f322e660f3a0dbd000000ba2000b8339fef26f20f2ae4748f0f01df0f01ca0fc76e000fc5cb700f12c4", 0x2a}], 0xaaaaaaaaaaaaae1, 0x0, &(0x7f0000f29000)=[], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000039c000/0x18000)=nil, &(0x7f0000c09000-0x18)=[@text64={0x40, &(0x7f0000725000)="4f0f01ef64470f32470f0766ba400066ed66b81e008ec066ba4100b0e3ee36430f015e7966baf80cb8c417d28aef66bafc0cb8c0af0000ef66b813008ee0660f1b74d243", 0x44}], 0x1, 0x0, &(0x7f0000c8d000)=[@cr0={0x0, 0x20}, @cstype0={0x4, 0x4}], 0x2) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f000062f000-0x8)=0x6002) 2018/02/01 12:33:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x800, 0x2) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fae000)={{0x10001, 0x6}, 'port1\x00', 0x5e, 0x81416, 0x80000001, 0x4, 0x6, 0x1f, 0xffff, 0x0, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000)={0x0}, &(0x7f0000000000)=0x4) listen(r0, 0x401) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000002000)={0x0, 0x0, 0x8}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000002000-0x10)={r1, r2, 0x6}) getsockopt$packet_int(r0, 0x107, 0x3, &(0x7f0000000000+0xd8a)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000003000)=""/98, &(0x7f0000004000-0x4)=0x62) munlockall() r3 = dup2(r0, r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000004000)={0xfd, 0x0, [0x4, 0x0, 0x6, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000005000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)=0x5) fchmod(r0, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000006000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000007000-0xd)='/dev/usbmon#\x00', 0x9, 0x4140) inotify_init() getsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000005000)=0x0, &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000008000-0xb)='/dev/hwrng\x00', 0x10080, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000005000)={0xfffffffffffff800}, 0x4) 2018/02/01 12:33:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0xffffffffffffffff, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000555000)=0x0, 0x4) write$fuse(r1, &(0x7f0000824000-0x84)={0x10, 0x0, 0x0, @random=""}, 0x10) [ 95.580672] PPPIOCDETACH file->f_count=2 [ 95.622431] PPPIOCDETACH file->f_count=2 2018/02/01 12:33:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000506000-0x8)=0x0) fsetxattr(r0, &(0x7f0000af2000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000800000000000000", 0xc, 0x0) 2018/02/01 12:33:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munlockall() bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f00002df000-0x10)={0x80000000, 0x8}) 2018/02/01 12:33:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000093b000-0xa)='/dev/cuse\x00', 0x8002, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00004c0000)=0x4, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000176000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000243000)=0x0) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x5) 2018/02/01 12:33:26 executing program 7: mkdirat(0xffffffffffffffff, &(0x7f0000cfc000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0xb01, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000001000-0x68)={0x4, 0x0, [{0x1, 0x7, 0x4000000000000000, 0x101, 0x7f, 0x0}, {0xb, 0x9, 0x8001, 0x6, 0x2, 0x0}, {0xc0000001, 0xfffffffffffffffe, 0x1, 0x0, 0x80000000, 0x0}, {0xb, 0xfe, 0x5c7, 0x6, 0x81, 0x0}]}) 2018/02/01 12:33:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00006f9000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000054c000-0xa0)={0x0, @in6={{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x9, 0x8, 0x7f, 0xfdc0}, &(0x7f00004ee000)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000f0000)={r2, @in6={{0xa, 0x3, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xfffffffffffffffb, 0x10000, 0x369, 0x1}, &(0x7f0000142000)=0xa0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x30, &(0x7f0000047000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x7, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/02/01 12:33:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)="") mknod(&(0x7f00009eb000-0x8)='./file0/file0\x00', 0xc000, 0x0) getresuid(&(0x7f000094c000-0x4)=0x0, &(0x7f00005cd000)=0x0, &(0x7f0000c7c000)=0x0) quotactl(0x41, &(0x7f0000437000-0xe)='./file0/file0\x00', r0, &(0x7f00003ce000)="58a7504b5ef7f58fda92abf77ff71156df0b9789e039801915969cf75cd74b8199fc5b0ddf91cda893f8110749295a72fcb8852774b0ab2d646d1451a779d18d94972f171d71f146dbe0f732b2557f064dffdbad8c7eabfef052bd6ba2a63ee652377d3b754fa61290c20cd563eda130342a160b1397fffda647552d6c34f0ccf90485389d8e2c0ee34026a6a5d952c8a0b2641eef18b4d0db157bc1fa15d815efd7c84f2e") 2018/02/01 12:33:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000839000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000f24000)={0x44, 0x0, &(0x7f0000e15000-0x58)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffe000-0x18)=[], &(0x7f000064b000)=[]}}], 0x30c, 0x0, &(0x7f0000919000-0x1e)=""}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00002f1000-0xb)='/dev/audio\x00', 0x800, 0x0) socket$key(0xf, 0x3, 0x2) sendmsg$unix(r1, &(0x7f000025a000)={&(0x7f0000834000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b15000)=[{&(0x7f00009ee000-0xc4)="8f3fa7d7d7ffd800ece9d276965118c0d67f72795cda6f0679d9fdcfa3dcaf0a913af9b033e0f28d338aed3d018994b881a41d257881cb07fad43b85e1ec7c5ec5d9f5ddbc21cf19c604fa8a0c1b1d109359742b48bcd88add31c2761f011135d8c72ca63df798db5999dc5a95f88b9694df0372e019646bf32db806f54225abcb73dcf1be085c994ccef0783c733261b716125cc807280b5a529a49b3e220b7ea3e4faea9ebf9a028023a151dcdc4bfff837929fd8da132c0153d4f736df51c414e82a8", 0xc4}, {&(0x7f00007e7000-0x44)="b488784de185eadea0b9d0fa46e1221a8302cdceb5c519921ea86e96905410d1c39bfa2d2e898623ce25c0928c7a0ec1eb63572dba1b2bcfe0e82425adfc9502a8fe83a5", 0x44}, {&(0x7f00009ea000-0xa5)="3547c64aa69c3a3d3a8f45238a53348c408889ec0a4f3e0984c9115c4f93216fd5d2338882cc6443a16aa9c9578f5b86e479142d2c6e1db2d14aa5df8f4ab2c091281b300437f974ef953ec63f0daed0c747daf84e90dc2d58a22a3af7c0d4615b99e12ff01aaf8c72d377ee6c0cb9902fdcaf6f9bbac13c0b937f6b59dfefe1eb7b885384f6654282863fa479ed7556e1d09b56df5567b969da0cd4890810f8dd1ce00b69", 0xa5}, {&(0x7f0000c21000-0x9e)="45501bc6001520a4fdff54ff81aa5aac0f2c448532f24451851d5937196d8ba7bea16078a293a38cb25312550d4e17e5bed08b461bb3d355ca0bd82ae6465ff612bf587d9128b3dae53379c68828325318fe31f45128e4d0a9477136befac8400db3de0394df80b70fce78106bf956ee5b10069255749d7a06a66c4101c655e59b8498b26d959563fac3716aa023e478555375cbf48815bf5f55e0818e29", 0x9e}], 0x4, 0x0, 0x0, 0x10}, 0x800) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x80000000, 0x4) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000300000)=""/240) 2018/02/01 12:33:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000)=0x84b, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0x200, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) connect$can_bcm(r1, &(0x7f0000001000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) socketpair(0x2, 0xa, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r3, &(0x7f0000001000-0x21c)=[{{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000004000-0x94)="0982d5638d518adc90b000f4195cb665fdc522ef779e17bd5c3a5e367eafeac5c05db2a54ace421ef4756edfcf87c8373da6d79a65762aa807f8bc317c3a8717ff24f7726e30a755242fa9c6655636aeb7a93b0927cc828a07151cadb31ec0a07db79cb18ab96c941cd8ddeb96dce1c92a614abdcb2ff013ff1cfa8d8626dcadbf3e2c715e015d669ef07efa528302596584b1b5", 0x94}], 0x1, &(0x7f0000004000-0x6c)=[{0x18, 0x10f, 0xeb, "0e"}, {0x20, 0x19c, 0x4, "2037e09b80f5ea44dad14b8e8a0f79"}, {0x48, 0x119, 0x600, "f47a71054f5b2dfb0c79d525763bd61c028136567035c77f4dd77194aac0154af171398eb1edadc261caab19b127236c80cfd6b2"}, {0xc0, 0xff, 0xd7da, "7a6105e0d2d78e908e937c689aea1259dbd14dac3dcf5d2b2900951d1a25dcf33af0524fa2d044b57ee4be9fdac8da072483deac868a34709ffaca82f790a100a5071b8dfdb285c338469558bd8cc99f0b9abeafb181bc295f4a613b8cd49666c9f2b9e009fd5d3901478609fcc1928add79ddf4e75c9471d89516f7f751c2fd81629087bb497635cd6901cb740e8896aff4ed5dd860d133f31202e44756fc0c11a2cec41546ed04d3a100"}, {0x78, 0x101, 0x2, "06efe44118b816825f4c0a1cded4b961f147f2de9eaa9f9685390e3ce6dc0ffc822f9e160641645ec93b309453955959eb656dd3e6ca26de9dd3b5cba850b669a652118fa03c8c7e2f424128f69a3df07d391dc9758ddf02e262e43839fa7da986e763f4df11"}], 0x1b8, 0x800}, 0x1000}, {{&(0x7f0000004000-0x10)=@vsock={0x28, 0x0, 0x2710, @my=0x1, 0x0}, 0x10, &(0x7f0000004000-0xa0)=[{&(0x7f0000004000-0x4b)="f3d9b1f2c3378835c12df0a5dc7ee939ec218154aa8ed405ccf32f512fe3ab3efda79e20efac921ddf7b403e23571ae910b83bd84a0f22983f79e0350b11ad5677dd2cc1ca7ec4b0d35bf8", 0x4b}, {&(0x7f0000003000)="a48d10ab5fad161cefc4312d28b7b5b76510dc8b0418b974b017b062317ff573f40d8552b4b27f9ce30787c67d36eb9cf33284e0b56b2a41e6d558e50e5f5083017c6b67f565d6c08bbd681e3c3b57516f414461a104041b36ee1c15c9a0a1a91b452b22694d823d187852d1f7249b5bf90043d7fc088af67d2128cde55fd7a087ee92848b8067507ad1cc376f7d1f831e80b030ad18b72e16575faa3e4ad8d781f3ddca0487312a94e62ed764a95573ac4c5e440a45ed87e900078b252614a60e55a35c0b755faca142fdc757d2dbe1163c4cd5e0dea31033786e90570fb583cd8d35329c57477d2f395712", 0xec}, {&(0x7f0000002000)="473be13c6e672a477532b4d1875bb37e9b2d5b11806a588c8adb807cdfb3a86e21142d0a76e2a4a6bdef693849b6b5683c284923205cd5453e50234a21e031762f1e6dcfb3ef3f53334ad0797f5e3fe9f92c34cc67bf67ebd370b2d1c20247ac177355007dec5d2783883fcbaec4f6a1c8a40fae636c7913a4cc9e11022778017b4e393d254e94d83a2589f4a0bb39e249fed3e5d7dca3a383323f741e4c66c785c8064a9b0ddfb45b97afa0f0d16f6676fc1e5bcf449df13d533e3cb93bcd087598fa1f2f63516c5b283ac431bd94bae08032296be8e2c13db5a957418ecc67b89df5dfe889a4a2edc9", 0xea}, {&(0x7f0000003000)="15fee0b2dab4e2c006f56bb2690d00959de7c16d4628f0cf2a29d0478f3237fc93711ab17c69e00639ddc6c929f880a7a7584c1f1f49089f1aba7b805cfac9ed9490a269d7994ae77199ec41981bf5f4", 0x50}, {&(0x7f0000004000-0x48)="38cfb379b4c07e8e47a13bca412f6bf7b7dfd5887ecd1480dc8a2db4b7c626edff4a2c6f3b47cc72b9f3a7efeb3a281eb5ae93084decb5b66783647c5bb1a53013c61ce0292a542f", 0x48}, {&(0x7f0000004000-0x6d)="0f00a0edf0a4ea78e0c1eb072b8c572d14cdde8950011d8978dc184dd36ecf6844f02ffcb072ce6b72c4b5ecdb4823dea7ba5ec05fd45fd4df596808dc5be4e84ea1bb636cb1a16ae5adfa31e8cc198ebb24572f32f6df60e365838eb7192f53554a22816050d91f73b901a816", 0x6d}, {&(0x7f0000003000)="105ff36b11d75e5415f0b3e6d81791c48c72ce591b641157a7ab3987aba9dfd05fbbc15768f03ae551ef500d27b6fcfba82a94a8b5415cb742d72fd6aa04d0dc7749b63d5a1be9087d98a8d179c141440de5901730a9ee18901a173625117c11a7651f091dfdb181e508383eac4fe421386d69a3b9fa16c748526d9b161000673395975239c63c55ed001e38ccb984fac8516f9b621e794e9e50b0c26eca8b7cd054dd2ff81dc3b13b6b656a755159", 0xaf}, {&(0x7f0000001000-0x48)="b8edf1fa2baddb501a1be7db99f1ade80d9a52f4b18f64b1d1eaeb83b769c22cd8e703a17e6a6b2f545d603687dee0b2018adb8f6ea19bec21ae628c8f092e0bd699629323daa1db", 0x48}, {&(0x7f0000004000-0x94)="be8e400435b62359f1798589416bb40ae0a3915c4e2a9c91cf2b81ef4daf8ce3bbd620c6768d4b1bd969cd428b2a12f9caa4a419a6a5e33c927d1d74df54f2db91b3394aa30a954f461f80eba9e482b72b2b774350879b728b993e6f6083ae8b35d55f425a7935a7c25214ca972b2e8d11462543fac37babde89dfe6049b0341817609bd73769624421b5b30a6b3693fcddf7fc4", 0x94}, {&(0x7f0000000000)="f612ebdc94cc339804", 0x9}], 0xa, &(0x7f0000002000-0x78)=[{0x78, 0x115, 0x9, "aec631438ec59919223c784748e472b8f334bd6de5a18240055610fa4f9f40f15a8607aa1912c82d2d9c91b3ca30de0d021257d14dfb63c9c16c60d775ce859c796a9c7b75cd27444ec3306b1859302960123eab70ad10aa8624a44b5744305dab76f96c0f35"}], 0x78, 0x800}, 0x3}, {{0x0, 0x0, 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&(0x7f0000004000-0x30)=[{&(0x7f0000003000-0xc1)="4b3b91797c9ebda7922bd7f43bb6051257ee25c32db93d0257d6c54a15746aa69201948907c489c0dceb25bc0eff5ffe0b886eda3f45683e551e9ab7038cedb3349e0880ec528e67da88b8d95d38eb6b0111b9288f0cb4b727ac79610a25076163f36f956bcd1670f065619b3ce66948a4393497064b45e36a1acd86a12ed64d3201458ab967b3ff75a54381e2f725c4ecd88695778a694a8d70a53896d444dcd9c2d5ee9b8e5b97e0ab5aeecbe7ab324fd0ae7ebf2f6ff2d108c5aa5a21bf59a2", 0xc1}, {&(0x7f0000001000)="", 0x0}, {&(0x7f0000003000)="699e150d686315e307d50fd8bc73a352a88f24caea803dcc32b79cf0a5e67125136be27e89", 0x25}], 0x3, &(0x7f0000003000)=[{0x100, 0x112, 0xa7, "492ff372767785d7321f9c13875516978c3fed777c280a6092f405e567cbe79f6172de3b96ad9d29435f718488223084ca83c16114ac7301486903455267639700d0bb49862aa377a1b19e1ba3752eb30e665bf3ecd5a16adb85e059ecb21736f3fbf0d9875af9455bdee67ef28ef02b8ca31d2b28c500176b213b53988da0fe8929c474b17f154fdb16994fa68129ac6b5bbca1a93d725f18f20d4944f730e1080d9e13871a22c59bf2d3cf3565f62f29e6383e2cd6390d1c58769d68827459f8766dc5566580b7377e94fc562c3d02da3213863dbbe88cb1a52f758a907e738a289d4100ba3e83a318f05899ea9a7c"}, {0x48, 0x3b, 0xff, "78b4ac4fc794660d5ac7bba5b7a8b25bfae4920ac9511fd172233d0e6d6447a78d6f8c69ccecf3e403897ada09288b03378eeebb8da72a"}, {0x70, 0x118, 0x80, "40c921dca954aa4c0cc1e38a06f95bd4180d301a81061f05be72e95735eeab52cc0eee1ec3c9dc20e0973747117544ef31fe48af4ca50ebac684787f8718f8ef1564f9164d820f16ca1f46db0668e044f2681a924c3619dcc8"}, {0xd8, 0x6, 0x6, "97296216cf98035d0f5bfe20c0eebdc5c5c0007c2ceaa25436c2a4fb62fd3f5729a48e7176f485a11ad79c197aa53d5ad8e024eb22e60dccc7fd9bb7f66a8d32882b813ccb84d66a1b4d1125f6fef4732ab1a5f2d557e8f4c91a6fd8350a72db5422971a4c0ab4c89d11493ef7a7239e20d05910687b861547884312436ea98c5c643190f7dbc2521bd6c85d8a94449c41885f9736ac189fa4f3a8c8d06a468bab338e9be48525fa202461e38d5605d2a26d0e6ea9d01c9941e29ff7438bc88a84a8a0"}, {0x28, 0x13f, 0x2, "29235cd026c6fe022eb1d7b7cd6c94f54d76e86e2b4b"}, {0xa0, 0x107, 0x10000, "4fcb781a1072ae3f9e69b1003bef4435c4d8ca7ae46e431d62107c59ecaf6ccbccf255795c4ac1723414bcdf964c1fb946d70bd12047c5b2d087051a6a7feea4a6dc972fd83aa8789ba3a46ab10b57f573c6397f5c734827472251272edbc59ee154bd9120ae137ef32d049c08fa44d36b8dc82bb7292f119f011c43b1082a5ca437a48152302085a336"}, {0x98, 0x10d, 0x0, "6b74c546ec76812fca184cbe419c0a38ddab543be7b332869cfcc6e33b4e9c70388e8e24df14ddbdc8d7b4b1a479d46795df5bd99839a6cc66087b68356575d341f43e9adbd59591dca47a127c764d0f3641e6fb3c08540c307efb2dadd7aa2fee8906663fc6725b14bfb3be310010c605c912f5652345d15322fa359bd739fd9a79"}], 0x3f0, 0x20040004}, 0x9}], 0x9, 0x4) 2018/02/01 12:33:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000001000-0x4)=0x7fff) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f3f000-0x10)="030100000040f4010000f4000e9d9254", 0x10) 2018/02/01 12:33:26 executing program 7: mmap(&(0x7f0000003000/0x8b000)=nil, 0x8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000+0x5f7)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000000000)=0x32, 0x800) r2 = memfd_create(&(0x7f000008c000-0x2)='}\x00', 0x2) r3 = accept(r1, 0x0, &(0x7f0000061000-0x4)=0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000001e000)={r0, r2, 0x4, 0x3}, 0x10) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000080000)={0x2, 0x0}) ftruncate(0xffffffffffffffff, 0x1) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000008e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000002000)=0x1, &(0x7f0000007000-0x8)=0x4) getsockname$netrom(r2, &(0x7f0000001000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000018000-0x4)=0x10) mmap(&(0x7f000008e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f000008f000-0x4)=r4) [ 95.753792] binder: 13733:13737 transaction failed 29189/-22, size 0-0 line 2788 2018/02/01 12:33:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x0, 0x0) write$selinux_load(r0, &(0x7f00008b9000)={0xf97cff8c, 0x8, 'SE Linux', "317bfd12b11dd9b29018ed7ed1cfea80ab9e3d2c211649d3077910f281256f8f2083a6a2369395e9172d5a43b9f47100122b551c368871b4777e697e8491"}, 0x4e) r1 = accept$ipx(r0, 0x0, &(0x7f00004a1000-0x4)=0x0) fcntl$dupfd(r0, 0x406, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000015000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/02/01 12:33:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x48001, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000b05000)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000aa4000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000c60000)={r1, r2, 0x1}) r3 = eventfd(0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000001000)="0456a9c920fb739e7465346432142d54b330bea091f66d5cf26115eb2d0877df1161a5b62db46087a9b8e95c77876f0e93cf5fe0bdc1b186aa84a25839658273a235", 0x42) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x0, @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]}}, &(0x7f0000002000-0x4)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003000-0x1c)={r4, 0xc5ca, 0xa, [0x9, 0x1, 0x1, 0x4, 0x5, 0x10000, 0x843, 0x0, 0x9, 0x10001]}, 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004000-0x4)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000001000-0x4)=r5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000005000-0x1f)=""/31, 0x1f, 0x10020, &(0x7f0000005000-0xa)=@file={0x0, './file0\x00'}, 0xa) getgroups(0x5, &(0x7f0000002000-0x14)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) setfsgid(r6) ptrace$getregs(0xe, r5, 0x8001, &(0x7f0000001000)=""/57) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000006000-0x18)={0xfffffffffffffffe, 0x10, [0x361cc00000, 0x1, 0x0, 0x9]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000007000-0x31)="16e5f6b445467ca6f37f48e78e662706342d850d75fb62a63c315ba946357cc17db80bf66422bc451f1362ab5ed0ea42e6", 0x31, 0x20000000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000002000)={r4, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000006000)={@loopback=0x7f000001, @multicast1=0xe0000001, 0x1, 0x8, [@dev={0xac, 0x14, 0x0, 0xd}, @multicast2=0xe0000002, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x15}, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @broadcast=0xffffffff, @rand_addr=0x3]}, 0x30) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2018/02/01 12:33:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$getreaper(0x19, &(0x7f0000000000)=0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) read(r0, &(0x7f00009f9000)=""/223, 0xdf) 2018/02/01 12:33:26 executing program 4: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x4b564d01, 0x0, 0x101}]}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006d1000-0x11)='/selinux/enforce\x00', 0x200, 0x0) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000874000-0x8)=0x0) syz_open_dev$adsp(&(0x7f0000fba000)='/dev/adsp#\x00', 0x0, 0x0) 2018/02/01 12:33:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000cd4000-0x8)=0x21) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00009e8000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f47000)='/dev/mixer\x00', 0x100, 0x0) accept4$unix(r2, &(0x7f000018b000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000195000-0x4)=0x8, 0x80800) fcntl$setsig(r0, 0xa, 0x19) acct(0x0) r3 = syz_open_dev$usbmon(&(0x7f000049a000)='/dev/usbmon#\x00', 0x7f, 0x100) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f000087f000-0x4)=0x463) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000d67000-0xc)={0x0, 0x0}) ioctl$TCSETA(r1, 0x5402, &(0x7f0000185000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 12:33:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000b53000+0xa8f)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) accept4$ipx(r0, &(0x7f00007ae000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000044000-0x4)=0x10, 0x80800) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000287000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006fe000)={0x30003, 0x0, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) [ 95.801212] binder: 13733:13747 transaction failed 29189/-22, size 0-0 line 2788 2018/02/01 12:33:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ceb000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) io_getevents(r1, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00008d8000)={0x0, r2+10000000}) io_submit(r1, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000595000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00005be000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_destroy(r1) openat$rtc(0xffffffffffffff9c, &(0x7f000089d000)='/dev/rtc\x00', 0x10000, 0x0) 2018/02/01 12:33:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000799000)='/dev/rtc\x00', 0x0, 0x0) r2 = epoll_create1(0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0xffffffff) dup2(r0, r1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fe6000-0xc)={0x0, 0x0}) write(r0, &(0x7f0000417000)="", 0x0) 2018/02/01 12:33:27 executing program 3: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) r1 = syz_open_dev$midi(&(0x7f0000a5d000)='/dev/midi#\x00', 0x80000000, 0x400) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000fbf000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004eb000-0x10)=[], 0x100000000000018a, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000fc0000-0xba)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) open(&(0x7f000019f000)='./file0\x00', 0x800, 0x80) 2018/02/01 12:33:27 executing program 5: r0 = gettid() setpgid(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x20000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000001000)={{0x3, 0x3, 0x6, 0x3, 0x2}, 0xfffffffffffffffb, 0x2, 'id0\x00', 'timer1\x00', 0x0, 0x1, 0x3, 0x6, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept(0xffffffffffffffff, &(0x7f0000000000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f000097e000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x1, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}], 0x74) ptrace$setopts(0x4200, r0, 0x100000000, 0x6) getdents(r1, &(0x7f0000001000-0x92)=""/146, 0x92) 2018/02/01 12:33:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005b0000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000d8b000)=@assoc_value={0x0, 0x6}, &(0x7f0000977000)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000c19000)=[{&(0x7f0000a6a000-0x1c)=@in6={0xa, 0x0, 0x7fffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffeffffffff}, 0x1c, &(0x7f0000d27000-0x60)=[{&(0x7f00002e6000)="28c2e93e73df2f02ec9fe53b0df93a05e159bd460e50188f1425e8027d28d9111dc9acede4d0c17dbba32cfab40c79bd82d3f1facfb39560af49bf3c06ffcaadaeaa84859b23086e8c28993b03898df454e69085", 0x54}, {&(0x7f000068e000)="74f03f97db4850d5d1640fed23e27509be7eeef085fb8b61c8f445d61f80690b354ff7256ca845c5fef265c4778eaddcaa86a348d9bdadbcaac7e029179d6a119fe4af8788258582a1fd58e90f8919511e7e98c4881deed87f636187a367bac30ba84a03a30219827634e5239c8bf8881999f3461833c10e612fa488347d365b218fe4005ea33d6b2a6272ba05725eb3d7f6c7f35502190d1fe9473189e0aeb6b9ceabd07b136e351bef8073d6c1ea8656c4a0f3a11bb697d05dd08b93ef9b98cd9aaf5b9b", 0xc5}, {&(0x7f0000b6b000-0xd8)="41622a189a9cdf5fd1dad361345277703279de2683fe3095c4117cb87686037355ac03998d8868218888b3f1689e348a77d30ebeeb8bb2b086df585d1e455d8ee3fe0199cc33518780ec19103a4bb2c2f69ff0e173f0e69ad8d7941951ab8cad272f97919c0731f27cba590a61482429864eaf5d1411841727180fd360854ea3265a0287f423c8c60b7f59f47865000ff357073eb67e05f238687551e7a3ba29c501e58848bcce6400eb3a1c665d805a2bf2c6d5b4fb319b8dd60be555bc2fb7c96b2f045d7c67c05d5f91ad06e32f6dd82a9e542005e106", 0xd8}, {&(0x7f00002a0000-0xd2)="f3a0264b2e61122895d61b83aa942c670c2496e2ba597864e30f4e0c87b8b6f5cc8fa2e2caf7cdd0e1cc4c64f58aa2a86d339e840035d9a63251a23a0121dc551a0b16cdc622076232a0350b9e0a25c54eeb10b0339020571d7d65b26f08192b8872fe570210ab8a70edbe7f195d3f7702a49d331691aef11b5305a8c52b2d03f7a0a6c6616d9c161de04fe551519b259d877ddac5f841e5c76df87b8407b90bcdaac4aa561eea3cabc01ab1a603284715d40e86e7064c6914085ee7c7aaca4aca10fc16397c4775fcf4e3bd6401b3af9700", 0xd2}, {&(0x7f0000ca5000)="0cc5896c9480e16550e61fa28074b25e82d4e46794b9a2ff8410e0e0099915fc601647e6841730a8e08857e8b3b8a53f847aca04a03886d7365427c9b2e8241ed0dfdabf86c317a39cf248326eb3e192fed656674048c617257018d65f0152ee60c5ccab0732f5cd0bdfeea4f75fe9b19cf945f73c1a2efc3f613c9fae", 0x7d}, {&(0x7f0000d35000-0xde)="70b11f0c3f40b5cf5fe6721d16761cbd7006ce269fea8959fe91479da978242049590f30254f504407c84bb12e8d51ed2dd80af97ea5732a1984ece46ccdabe1f1cb9dc8d89f98f23480745380aa074ff5ac6deca6ed96447dd26841a99ced31a0730ec44986d6f9d21020b33a9ef194f478f702f67d0cc0afecf7ac6d2d0fd4cc77d7b5ad405dbf3098771d56c570887fe377f5c8068ed634cf0095853775aaedf33af53ef1a3ab6ae368febddec36c96a1dbfd7d30b7d4df5f276a36ab32bce23f5587dc4101fb550d52fba5f382d1cb14dbed2098fdc7e40e0822ae13", 0xde}], 0x6, &(0x7f0000f09000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0xa3a8, 0x8, 0x8005, 0x1, 0x9, 0x4, 0x1, 0xdd80, r1}}], 0x30, 0x4}, {&(0x7f0000b13000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000521000)=[], 0x0, &(0x7f000059c000-0x1e0)=[@init={0x18, 0x84, 0x0, {0x9, 0x7, 0x80, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0x5, 0x8, 0x3, 0x0, 0x6, 0x1, 0x7fff, r1}}, @init={0x18, 0x84, 0x0, {0x7, 0x6, 0x1, 0x800}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffffff82, 0x200, 0x5, 0x4ac, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x101, 0x1, 0x8000, 0x5, 0x1f, 0x9, 0x2, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0x2, 0x202, 0x9, 0x100000000, 0x8000, 0x0, 0x1, r1}}, @init={0x18, 0x84, 0x0, {0xffffffff80000001, 0x3, 0x8000, 0x7}}, @init={0x18, 0x84, 0x0, {0x6a, 0x6, 0x7, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0xbdfb, 0x40, 0x8, 0x81, 0x4, 0xfffffffffffffffc, 0x6, 0x7, r1}}, @sndinfo={0x20, 0x84, 0x2, {0xe, 0x1, 0x2, 0x7, r1}}], 0x1e0, 0x40}, {&(0x7f0000780000)=@in6={0xa, 0x3, 0x100000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa3}, 0x1c, &(0x7f00005f7000-0x40)=[{&(0x7f00005d5000)="f03bd205c0eaf69d8c8f313c789ad15cf7431fcf46b321ca7918363874f5c6616e6cff2957e6a112723dfc5b0e4910620a6d291572f0911e97db2d26e9cc9786c0629804695740e9124d98c3520524535865da994a6042225308f1a0e2c6499cee076c8c51fdee499533719a58f4b2abe93a39efb5545dc3e147b3ed6afa07f2f6dbd5062e3659e239347193", 0x8c}, {&(0x7f0000d99000-0x7d)="4a67987fa7f2b96dcb8df2f2297b4a89a628c273a4a46c6d1ecbd1805bf818623f1986e7d7fff5ecd821bb86427a35ab0d7e3e1fa0457b6c30b9dade584796b28d7570759987ffb9c87dfe8bd8cbb28e0dd5b391f8354980f4a7582a67f2f04dc3e0f9d7571160678fa803cf0108229032258e3254a9c1eccdc426aff8", 0x7d}, {&(0x7f0000c0b000)="e972c389207b58393a9ef2313bec6b4d", 0x10}, {&(0x7f0000c87000-0x7b)="031116e0683c66cf4f598fff1974c89d1be0636ca2f5ae89776f8fcaf909c17d2b77ad09fd98b2106c1252d5b7948c13867a826520ab7a454fa2943d6f663040078f02fb7789d4ab4dc18b55c4d738106fcd672a10f8d0df523f3ddae555f37435c83ddb55cd38ea873768fe9173ada8eb66c37ded4b70b69f9dc6", 0x7b}], 0x4, &(0x7f0000f14000-0x90)=[@init={0x18, 0x84, 0x0, {0xa22, 0x0, 0xffffffffffffffff, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x8000, 0x42a, 0x1, 0x9, 0x8, 0x448, 0x7, 0x2268, r1}}, @init={0x18, 0x84, 0x0, {0x0, 0x19, 0x0, 0x1ff}}], 0x90, 0x4001}, {&(0x7f0000ef4000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000616000-0x60)=[{&(0x7f000098f000)="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", 0xfb}, {&(0x7f0000282000-0x26)="2a9871ac24d113335d1c5759aeb83722aee7dd53f3e509c3aa70798f9af06cd403f4611369c8", 0x26}, {&(0x7f00006e9000)="581f5e526b77c3a7b8bc3d748347678a79f7f2b63eee30af1e93c5e157780e01025356ad5ceaadf35b440054749c747ffe910f68b99028b2e8174b18b5e45a8d1f6c3328a84699397631e7c074665670377fa6eafc7aae9733ab372d8118464f65afa225ecf9add4605854cb8e0d75c314d9751c86f3782576578d588849d2eebd10f5eca94478e380374429d6e01a8734688fb1f21025483818226bdd418164d2034e7e1d40bf5ac2c06a619a5b6ab72e25ceca552f0d9528d6b512b3deffe10de8", 0xc2}, {&(0x7f0000855000)="8ed61b7239d740772e450b38503b181dd2605bca479e3b3d470fd5cef643e99931063407e3b6791cf6157dca5c8a5819fc39f2358770f704b6d3c42021cb141f548f262c25fad6a9636fa867bf922b468d7fed025f13985530596a767ca9abf3607dd684b07fd6486ef18e4eb1143f68f9751f35a85006ab8c2021", 0x7b}, {&(0x7f0000081000)="f849d929ddcb1f1212f9818ae70b5627ff65894d9f7ffb104c5acb2c63f41d65edb35316e2765c6aa11afb392b12cf6b80102bac75e7d3d169e14b5618d9ea12616dd5916ea2ff89d5e67fe9ed2d54bb9055780e8e9fe3abf7396fdc92f0fa78d676a41c0f3a7f9c", 0x46}, {&(0x7f0000ef5000)="199fcb601a013bf05ddc0a2380d06672a0e668f5bc4f1ef755a0a1984d26e76525b781eefbc7e1e386f849cfc6261ef63546764fa0d8c4d600c532ebc95509877f35adc828ba2677e7aa2a54796f1c5acc5a9acac312abf2d1ab368b1b9339d87cebe7beebaf4ffe9d86ed4dc71412115feb71fd2d5617345ad369e93ca391a1141a581732910ae1ccd730f62628b1fc99f1935cde7fe3e019ca96467d8cf50aea562cd1c01615ba6326e26a3258d4f65ecffddfbca3fed1e7e7868a444c816b5225cc838178346e5b855d6cf471a89515bfc3c7c4117f21125b53cf", 0xdc}], 0xe0, &(0x7f0000c14000)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x8000, 0x5, 0x1, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x200, 0x4, 0x800d, 0x5, 0x7e, 0x3, 0x6, 0xa8, r1}}], 0x60, 0x4000}, {&(0x7f000058c000)=@in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9ad2}, 0x1c, &(0x7f00000a7000)=[{&(0x7f0000543000-0x44)="a118812a04ef18d327c73f907089931cc1d35261587947397289daefc2a079245fd1d08d43748901982ff87abdd95de9273e14b5325900644d297dbed159f89eb66f981b", 0x44}], 0x1, &(0x7f0000dbe000)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffd, 0x1, 0x1, 0xfff, 0x3, 0x0, 0x3, 0x3, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x7f, 0x8002, 0x6, 0x3, r1}}, @init={0x18, 0x84, 0x0, {0x7, 0x800, 0xcd1, 0x400000000000000}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x5, 0x333, 0x9, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x7f, 0x270, 0x4, 0x9, 0x92, 0x40, 0x7fff, 0x9, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x61, 0x3, 0xffff, 0xffffffffffff957c, 0x1000, 0x6, 0xfe, r1}}, @init={0x18, 0x84, 0x0, {0x131, 0x4, 0x86e, 0xffffffffffffff19}}], 0x150, 0x1}, {&(0x7f0000fde000)=@in6={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c, &(0x7f0000e2c000-0xa0)=[{&(0x7f00003ba000)="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0x1000}, {&(0x7f0000ea4000)="0ba7ceb6292d4044e2c4db6cbe98a80b74c552691a59c9e83a7198d5f703c98968db8d464d677e36c645103615faa983f5199e975c04a5f5701019fe66718b90afe2a3747b80eda2914b1d7017bee0556db00e3eb95ab4743dfebd0e2733a443b8541995b464eba31d38828f0df326561b3b53f340ffa118caa61cac8c1be0b1c7590ff15f8d97f8665b565c812539a308a4df6113c2d9570952b702045fb1aa00ba5a4bc0e902e84925ce1b1b0b44e9131dd59861dd0e67cb1365675202a45fe133d69be15976ea4054c1602a", 0xcd}, {&(0x7f0000452000)="1b5a75be9a79095414d3fc9324a78f8f460f2c6350b63756d66c48b2003d", 0x1e}, {&(0x7f00001c3000-0x3a)="23d6362497348a421563f97928ed50d6438bb6290f16e3b9f86f23c07842cf79e570d66c8cccc19be3af96783965b8d978a39be00979d31d1d7f", 0x3a}, {&(0x7f0000107000)="575f1ac72d337a7272fc918ce363652550f2c35dbb245da6eb97040dbf5d4b277762f8e232378c0a5319a87eba360b3e28e96f85ae0ad501fadede04f2cd9e617e7a70e5a1acbc0aefec7f3bae882b7261221a987a42db87ab699ab014864896a67a671bd248b185e44e7ffb8f669cc94bb467692ef0421301647860eea3973b", 0x80}, {&(0x7f0000135000)="c5fb4525af2490abf6", 0x9}, {&(0x7f0000a61000)="f9327cebe685adad929032cfdc60a6d6d279016804f77986b9081ff723ba354d75a1dd83f6a0bd70ca2fb5dbc39c39cc84107b995f4925eed747a604a742bfbb61974e9af2c463d286aec4b63004e7f04b9f2bf695f4b4cc5de662c5401942ddeb02d21514b16baa12e3a4d66597aba6ee7d79477779", 0x76}, {&(0x7f00000c9000)="210c481f3d6cbfa666d35eaf48b6de2eedf302", 0x13}, {&(0x7f0000ab2000)="5d828db8a3abdc76867868bc44bdbd9ff624b25f8d6dd1245064081024e01e8402d9cb8447ba92391b06dfb540b5f6d8c1", 0x31}, {&(0x7f00000d4000-0x98)="da46e52f1756922bb279a84c133c187c548901c883490cb23842606f6639bc2f09cd20f67dc0f166273c1876b7441ccc798358fc27ae3b46c699d2ef6b7bcb5fe49e366fabdb521d16df0907c6377507a181925c74590c3228d5838e3d9a812b986a32bafd113ea02da4e2e3a74abe2a257b76c4c58583f1532b97a4a432390bade007e1b6a98acec6fea19d972344055c49a50fa6ee2744", 0x98}], 0xa, &(0x7f0000cf2000-0x30)=[@init={0x18, 0x84, 0x0, {0x2, 0x1, 0x1, 0x81}}], 0x30, 0x4000040}, {&(0x7f0000df0000-0x10)=@in={0x2, 0x2, @dev={0xac, 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0x1000}, {&(0x7f00005f3000-0x61)="1cd843af7edeedb9aba4056c104fa8d0a1bd18f3b684a84977af2086a0e2606b123c0917b1ee8a89b3454ee241b6e74fd48f12482fa684f8f70f8f69683387cc4cee54150b66aab227c7c9a2a8c455257268c29341a8a0fa9e78abeb059595d34a", 0x61}, {&(0x7f0000a7d000)="b9fc4f5ea811736a56c5f5d7a40d03098131f7def502a028cfd63d3fcbb6ce2c398fbd0e9234b40ac13de65652066d653674a939624b50d636d64d18c4b919659cf47b7996205b92abc515913ad3e088cbfcc659b86d059da07157ae825da1a7bb3d10bbfb3911efe1ecd019e58ae96ffb8605d675d732502aaccea9c448718834f2e7f96aff310c5b2a70f1264d60c46702d8a078442d454528edcb30445f9c1c3e78615a1879c5d96381b66a61a6067730134f27fac82255f22b97b1ce651cc5bea80925b13c5c540f1286e94535c24748915e89852d2f9e981b5745d21805248040ac95ce", 0xe6}, {&(0x7f0000be7000-0x42)="cc12d2810b66f19b5783c3362b6e19e722a227c3b75d2e34c3a65ea5d11f42ec1cc55e5a42e0990bbb27fc6e0b2aa45a5f7f5dd3fcfdf4ce96c02f7566a3fa28864f", 0x42}, {&(0x7f0000fa1000)="2bcec3d20b43fdf3b4a60e9f7c373664bf32907b7b97a1209bb871b4400719a073e362caa174ac1847759388c68799df8d5f664c399e1db35224be657638d617b4fcb8455db81e16432b80773a910f877d86393c6ef640f9257fb979cc8338fb29ac7db38736f251db7783a98f534abdc6f2fa0fe32015cf2aef06bf205e47778b5fd0bb5db8f9c13a9148024d7e65af7c49d3449e8548aa7502b31a062d18a30db36019701884998e96a5a7a34634e12c872f48b64a26ac2f0091e329ba26fd4951fead7ab5ab6af24bf1c03ab70af60768d36c07cd2c32dbd826cf0c2e0d4eba6388be11e45b4c04ceb3e8", 0xec}, {&(0x7f0000db0000-0xed)="fcdee3bee0bab6a28f26e1cbf30c8437fef4b642b3914f3d92b5432e49bec48ed49219f87eabbf86f64eae991bafe14fc4c7264fc658be87cf05586e3d5777498556cc21666983bd54789c0af87e77d490ff8f1c10db5d7e09f2ea9f06f6e4aae8b1c2079a9e75684999e6aeaf3a48e9c8d71072454459bede991e15c1ffb1914a08105f4d4c848cae570c758b19a47534f897af5578c3518890ae7b5d6e0373c471c09c498813a6c47bb8fdd3843b24547b246f4b54f26fbd733c4ef915120d0ce56d749b8876c0dcf7690ea51ed55970b4748ede38f1dc74602d006833875862cac386dd3762d454f1f7376b", 0xed}], 0x6, 0x0, 0x0, 0x4}], 0x9, 0x40000) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000e39000-0xb8)={r1, 0x0, 0x17, 0xfffffffffffffffe, 0x0, 0x8, 0x6, 0x80000000, {r1, @in6={{0xa, 0x0, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9cc, 0x40, 0x7, 0x8001, 0x5}}, &(0x7f0000c19000+0x415)=0xb8) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000b5b000)={r1, 0x5f, "79d96f57b9b62627d0d26c53e07e6df6fe1d2e2d64b4d4b9cfb0c8c9b5e2aa619f5de5e0010b5857a136786343fde3f60ca2392802a882f3e3c4cd21fb215699c7a6cfdf450c9fce7b914f63a5c44375b8e44eaea72d2f85bb565854b9e680"}, &(0x7f0000548000)=0x67) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f000044c000)=0x1, 0x4) r3 = syz_open_dev$usbmon(&(0x7f0000fd6000-0xd)='/dev/usbmon#\x00', 0x2, 0x181000) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000136000)={0x3, 0x4b564d01, &(0x7f0000435000-0x84)="fac6e5d9e9ef88cbbed27ed6c341c09ea3e7baaaf3323e5794a69ad0350370d76b94026298802baa7b066663bdebd92e6be5562a3f695e3b0e1af528b206621f958d8ec72df7c7f16fc9ef6bf8f643599b01acefa47b19d0cb97402fc0a915ea3182129af2bfa4c8809ce3456071d8ef7860dccce1a7aea0b88c396663f9cffa0ade5df1", &(0x7f0000960000)="1f0f6b96e1fbca208d97dbc12e7f841b1cc7810ccb3ae9d855395b415aa6868bf956c18074f29717c7abfcc9819f64b134e6f828b8d8c84badf29ef185e0f34d739be21c2588eca355d3915108", 0x84, 0x4d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$rds(r2, &(0x7f0000934000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000095b000-0x4)=0x0, &(0x7f0000e25000)=0x4) pivot_root(&(0x7f00005aa000-0x8)='./file0\x00', &(0x7f0000f74000-0x8)='./file0\x00') ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000f47000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@sco={0x1f, {0x4, 0x7, 0x800, 0x1, 0x0, 0x200}}}) sendmsg$rds(r2, &(0x7f0000007000-0x38)={&(0x7f000001e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c90000)=[{&(0x7f0000f3d000)=""/34, 0x22}], 0x1, &(0x7f0000004000-0x48)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f000001a000)=[{&(0x7f0000007000-0x5f)=""/95, 0x5f}, {&(0x7f0000007000-0x1000)=""/4096, 0x1000}], 0x2, 0x0, 0x0}}], 0x48, 0x0}, 0x0) r4 = getpgid(0x0) ptrace$cont(0x18, r4, 0x2, 0x3) clock_gettime(0x0, &(0x7f000071b000-0x10)={0x0, 0x0}) clock_nanosleep(0x5, 0x0, &(0x7f000050b000)={r5, r6+10000000}, &(0x7f00001a4000)={0x0, 0x0}) 2018/02/01 12:33:27 executing program 4: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000026000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000c000-0x4)=0x10) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0xfffffffffffffed1) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000001000-0x4)=0x0) connect$pppoe(r0, &(0x7f000001d000-0x1e)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="1abe36a1e72bd99ada532e4d57c12079"}}, 0x1e) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) 2018/02/01 12:33:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004dd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00009b7000-0xc)={0x0, 0x1, 0x30}, &(0x7f00004da000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000514000)={0x0, 0x2, 0x3, 0x3, 0x2, 0xfff, 0x0, 0x6, {0x0, @in={{0x2, 0x2, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1cd0, 0x9, 0x400, 0x5, 0xffffffffffff8dcb}}, &(0x7f00009f5000)=0xb8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000249000)={r1, 0x35, "66e8355f05f20e36cdc0e28f57311e9a35c8511518bb9f3bf99e771436add3af829c8e82600a464801d95ad639f03597cc1763a0ee5c08752a1921a835687e59149275c9176a7c138a2cf7fdc680bca709a3f42143b7d179b0"}, &(0x7f000001d000-0x4)=0x61) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c5a000)={r2, 0x81}, &(0x7f0000f61000)=0x8) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/02/01 12:33:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 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, 0x4fb5}, 0x98) r1 = syz_open_dev$sndpcmp(&(0x7f0000176000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffa, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0xffffffffffffff98) 2018/02/01 12:33:27 executing program 5: pkey_mprotect(&(0x7f0000671000/0x4000)=nil, 0xffffffffffffff6a, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000d73000)=@sack_info={0x0, 0x2, 0x7fffffff}, &(0x7f0000224000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={r0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2f}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 12:33:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000027a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f00004b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00002b7000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0xffffffff, 0x7fffffff, 0x3f}, &(0x7f0000ae4000)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000042b000-0x4)=@assoc_id=0x0, &(0x7f0000143000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00002c5000-0x10)={0x5, 0x4, 0x81, 0x16, 0x0}, &(0x7f0000bf1000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000913000)={0x0, 0x2, 0x1, 0x7fffffff}, &(0x7f0000600000-0x4)=0x10) sendmsg$inet_sctp(r0, &(0x7f0000ff6000-0x38)={&(0x7f0000fc2000-0x10)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000858000-0x20)=[{&(0x7f0000f6b000)="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", 0x1000}, {&(0x7f00003a2000-0x3)="94be24", 0x3}], 0x2, &(0x7f0000a62000)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x800d, 0x7fff, 0x6, r1}}, @init={0x18, 0x84, 0x0, {0x5, 0x4, 0x866, 0x9}}, @init={0x18, 0x84, 0x0, {0x1, 0x6, 0x2, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8002, 0x7f, 0x2, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8008, 0x1, 0x101, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x4, 0x8, 0x61, 0x7f6, 0x0, 0x3, 0x5, r4}}], 0x120, 0x0}, 0x10) 2018/02/01 12:33:27 executing program 2: r0 = socket(0x8, 0x4, 0xffffffffffffff47) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000fd4000)=@sack_info={0x0, 0x3, 0x9}, &(0x7f0000bdb000)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000055a000-0x81)={r1, 0x79, "5f590f8f1520fe96e6857462491f3f8282f8ae74c3dbc2574475eb84dadf2279e7441057528b37702e98c302b1bad51b099eae808339e73776a0dcd223aec1f51dc5f785c44b609e16fa362d5a9f97e0aa8b3a09e072661fc78f09d226fddc6869689798a877dc56149693abd95482c89557466f84e1b48b14"}, &(0x7f000004c000-0x4)=0x81) r2 = socket(0x40000000013, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x440000, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000598000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000003000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000003000-0x14)={@loopback={0x0, 0x1}, r3}, 0xfffffffffffffd10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000000000)=[{&(0x7f0000002000-0x1c)=@in6={0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c, &(0x7f0000002000-0x30)=[{&(0x7f0000002000-0x3f)="c969e5fe9e709081a496958f1631d9c5764f239752d6d085511d8fa25b974457fb30ea67ad9f4c6bf5e73f6190a305b8707be03970ea263a0b44d8f6c98394", 0x3f}, {&(0x7f0000002000-0xaa)="70adb4f420155f349692781399ebb3d20d0f6ef1b24f1d930fad372be99de351dac0277013e3b90b1c3c2cd7b72923f3df790adfd1fbc8791b67d8ca74739268845ab99f09c42a230acfc3f3b46562ede048fbc08116828241980c275163282c9eb279b6abf35bfa3d786ac8958044a167dda5b325d445c08d38ad77b12520a84f4e0dd8a984d0fa2da9d5d438b43a05e2fe4fd6e420a10bad7d6466da6c959d4667df7203f85c3c0429", 0xaa}, {&(0x7f0000001000-0x92)="ff8254c096a5cd4deed060c9f43ee63120cbf3f889b52d0a42cc760ef978a7153a3a8623c20740935c7351807536afddb1bc32eaae4219f54354ff1019be9010464145d9f2375bf0bbcac5097b8bb26f1ed34cc0bccce7e8530846fae17b9f7789a6acb6090150945a61436923428874b9384dd5e04dc60ed05241ad47f2ee66f6463fe36c426705b340b71365d452a3cb8e", 0x92}], 0x3, &(0x7f0000001000-0x30)=[@init={0x18, 0x84, 0x0, {0x800, 0x7fffffff, 0x401, 0x7}}], 0x30, 0x4000}], 0x1, 0x0) 2018/02/01 12:33:27 executing program 4: ustat(0x0, &(0x7f0000b07000)={0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000434000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x6, 0x1, 0x7, &(0x7f000044c000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000001000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000001000)=0x0) setns(r0, 0x8000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000002000)={0x0, 0x1, 0x7, 0x0}, &(0x7f0000002000+0x4d0)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=r2, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000003000)={0x4, 0x0, [{0x6, 0x2400000000, 0x1, 0x4, 0x8, 0x0}, {0x0, 0x60, 0x80000000, 0x6, 0x7fffffff, 0x0}, {0xc0000007, 0xc09, 0xffff, 0x1, 0xa30, 0x0}, {0x8000000f, 0x9, 0x80, 0x6, 0x1ff, 0x0}]}) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000004000)={@rand_addr=0xa48, @rand_addr=0xffffffffffffdd42, 0x1, 0x3, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x1c) accept4$alg(r1, 0x0, 0x0, 0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000006000-0x39)=""/57) r3 = gettid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xc, r3, 0x6, &(0x7f0000007000-0x30)=""/78) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000006000-0x18)={r2, 0x1, 0x10, 0xfffffffffffff000, 0x6}, &(0x7f0000007000)=0x18) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000008000)='/dev/vhost-vsock\x00', 0x2, 0x0) unlink(&(0x7f0000007000)='./file0\x00') syz_open_dev$mouse(&(0x7f0000006000-0x12)='/dev/input/mouse#\x00', 0xffffffffffffffc0, 0x40) [ 95.991790] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? 2018/02/01 12:33:27 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000f76000)='/dev/audio\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x200000002, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000332000)={0x0, @rand_addr=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000a65000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000058d000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e17000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fe5000-0xe8)={{{@in=@empty=0x0, @in=@multicast2=0xe0000002, 0x2, 0x21, 0x1, 0x10000, 0xa, 0xa0, 0xa0, 0x0, r2, r3}, {0x5, 0x7, 0x9, 0x8, 0x6, 0x90000000, 0x5, 0x4}, {0x5, 0x7, 0x8, 0x800}, 0x1000000, 0xc, 0x1, 0x0, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x0, 0x3c}, 0xa, @in=@rand_addr=0x9, 0x4, 0x1, 0x1, 0x4674, 0x1722, 0x0, 0xfffffffffffffffa}}, 0xe8) bind$inet6(r1, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xfffffffffffffeda) sendto$inet6(r1, &(0x7f0000585000-0xee)='M', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000ab1000-0x6a)=""/106, 0xe74cd316a7aa3beb, 0x2, 0x0, 0xfffffffffffffe55) 2018/02/01 12:33:27 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000a88000)=0x0) r2 = dup2(r0, r1) ioctl$KVM_SMI(r2, 0xaeb7) fcntl$getownex(r0, 0x10, &(0x7f000056a000)={0x0, 0x0}) r4 = fcntl$getown(r1, 0x9) kcmp(r3, r4, 0x2, r2, r0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f00004ff000-0x28)={&(0x7f0000e73000/0x1000)=nil, 0x6, 0x4, 0x1, &(0x7f0000e71000/0x2000)=nil, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00002e9000)={0x4, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000b0f000-0x20)={0x8, r5, 0x1, 0x40}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000-0x8)=[{r0, 0x2, 0x0}], 0x1, 0x1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001000)={0x9, 0x2, 0xc, 0x7, 0x400, 0x1e51860c, 0x1, 0x2, 0x0}, &(0x7f0000003000-0x4)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000002000)=@assoc_value={r7, 0x59}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000003000)={0xfffffffffffffffd, 0x8, 0x72, 0x9, r8}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000005000-0x8)='keyring\x00', 0xa00) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000005000)=""/125) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000006000)=""/183) ptrace$setopts(0x4200, r4, 0x3, 0x100016) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = request_key(&(0x7f0000004000)='id_legacy\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000007000)='keyring\x00', 0xfffffffffffffffb) request_key(&(0x7f0000008000-0x8)='trusted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000008000-0x25)="f7246d696d655f7479706526656d312889235d706f7369785f61636c5f6163636573732600", r9) [ 96.081609] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? 2018/02/01 12:33:27 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) mmap(&(0x7f000068a000/0x1000)=nil, 0x1000, 0x8, 0x10, r0, 0x0) faccessat(r1, &(0x7f000068a000)='./file0\x00', 0x181, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$LOOP_SET_FD(r1, 0x4030582a, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000001000)={0x7, 0x7a, 0x2, 0xffffffffffffff0e, 0x3, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) eventfd(0x3) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r2, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x2) recvmsg(r2, &(0x7f00007ed000-0x38)={&(0x7f0000961000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000c61000)=[], 0x0, &(0x7f000018b000)=""/152, 0x98, 0x0}, 0x41) socket$alg(0x26, 0x5, 0x0) 2018/02/01 12:33:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) r1 = syz_open_dev$mouse(&(0x7f000099b000)='/dev/input/mouse#\x00', 0x100000001, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x7, 0x80, 0x6, 0x2, 0x0, 0x81, 0x60000, 0x2, 0x8, 0x7, 0x3, 0x1, 0xc5, 0x8, 0x200, 0x7, 0x1, 0xa5, 0x9, 0x100000000, 0x1, 0x10000, 0xfffffffffffffff7, 0xffffffffffffff87, 0x6, 0xfffffffffffffff7, 0x4194, 0x800, 0x9, 0x3, 0x1, 0x3, 0x6, 0x0, 0x1f, 0x80, 0x0, 0x7, 0x5, @perf_bp={&(0x7f0000d98000-0x1)=0x0, 0x0}, 0x700, 0x2f, 0x3, 0x0, 0x7, 0x6, 0x8, 0x0}, r0, 0xffffffffffff8001, r1, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x9000000, &(0x7f0000210000)="fe16", &(0x7f0000672000)=0x0, &(0x7f0000259000-0x4)=0x0, &(0x7f0000ffc000-0xb8)="b1b1b8c64b7af386eb90a5512559a8ba5b6b978a71cd2947a28ac30975e18b60e911dba6241de17e4b778103055890d78e613d33365b514244547a0937ded6da632c548a0c7e385d5f03da0326172f8d9eff6b1916b330d5e96def4247ed88061704998d99474595bc040000000000000061e172c53429cf680029c6b1339479b0df8674e88ef3ac0552759eb07634ee5aaa491d969a7aa6935dd719d3c1dd918e317b1f954df39f31f58db7cf9b3401d184a30930457a3a") setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000b5e000)={0x8, [0x2, 0x7fffffff, 0x3, 0x800, 0x4, 0x100000000, 0x10000, 0x3]}, 0x14) getresgid(&(0x7f0000961000-0x4)=0x0, &(0x7f0000668000-0x4)=0x0, &(0x7f0000cec000-0x4)=0x0) 2018/02/01 12:33:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmdt(0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006ea000)='/proc/self/net/pfkey\x00', 0x40040, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f000040a000)={0x401, 0x5, 0x100000000, 'queue1\x00', 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$packet(0x11, 0x3, 0x300) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f000012b000-0x15)='/proc/self/net/pfkey\x00', 0x101600, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f00002b9000-0xa6)={r2, r2, 0x6618, 0x6, &(0x7f000081f000)="86fb4c13d16966d34d868ffbc50518655649a5292dbf27204516f16668c9a67fa71337ac9c0812316357dea81ff6719e90dbc1c40390c0d1a4be590373f9d16a22860ffe1d6f82ae40b03627353715f7df5aa0638272b6919bfbf19274fdcfca9b94c714cfd36643ee216ad5c781e8d238a955103e34c06a114207c9e934b03a124beee5acc06c03245c372859d61e55c86a84b0077a", 0x0, 0x2f, 0x3, 0x1, 0x4, 0xfffffffffffff7a0, 0x8, "612cd1a052dfd227c0f9ca6f2816fd30c3269b021353dadb7d792b96b681dbe69d2d99ccab58708afb0258e67dcf676789ea71cc2af6bfbc1d1db8255127ef2792aecf79848dc055f8da5437f9e099d7fde40de4011c0790a65073cc8fd6b32629a67242121d26200467c12bee4236bb1a3e1cdff4e3fe6b1c288f4574b6"}) pwritev(r0, &(0x7f00000db000)=[{&(0x7f00004d0000)="e1b728de5547cffc6c39ac460815b272b6feace7e6bbd44d69e6037155034464ee49e064ca995301341fb7f253d1b16457c5ccecb9131f036ee384638838c8d9c3e0d7038565558929cd152def9d835369b410020538e7a1", 0x58}], 0x1, 0x0) getsockname(r2, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000002000)=0x10) 2018/02/01 12:33:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000ce000-0xc)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x7, 0x2, [0x0, 0x6eb, 0x1692bc7e, 0x8]}, &(0x7f0000001000)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000001000)={{0x5, 0x0}, 'port0\x00', 0x22, 0x1000, 0x998, 0x1, 0x3, 0x3, 0x8, 0x0, 0x4874578cecda6817, 0xe3cb33, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000-0x9b)={r3, 0x93, "d2d327d3a010eff5b13cd9faa29cc17721210924c42b7930a9a6d9411864f6baa5ab557f2d0ffc9132a25be49765a4ba88b0722986f1f0382839591f8cac3770533fa6c31364be9eb1d0245fadcf7d9a6b8dfdd16b3a89f538982c138058e48cf9a0e2ce16823c62219378394c96d8453b7a87382ca35ac0091aaf109ddad32ac985f6b74ebbd487f871d3ffc99f6fdbfb84c0"}, &(0x7f0000001000)=0x9b) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00002c8000-0xc)={0x6, r0, 0x1}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDDELIO(r4, 0x4b35, 0x10000) 2018/02/01 12:33:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x3000, 0x308, &(0x7f0000bcb000/0x3000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000c59000-0x58)=""/88) shmctl$IPC_RMID(0x0, 0x0) 2018/02/01 12:33:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000820000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xcd, @loopback={0x0, 0x1}, 0x87}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa8) ioctl$KDSETMODE(r0, 0x4b3a, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000001000)={0x7, 0xfffffffffffffffe}) r1 = epoll_create(0x1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000001000)={0x3, 0x1, 0x6, 0xfe7}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x1, 0x7, 0x3, 0xbd9, 0xfffffffffffffff8, 0x432, 0x1, 0x1, 0x3, 0xff, 0x4, 0x8, 0xfffffffffffffc01, 0x0]}, &(0x7f0000003000-0x4)=0x108) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000001000)={r3, 0x8ad3}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6c2, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000005000-0x20)={0x7, 0x4, 0x8002, 0x2, 0x3f, 0x4, 0x200, 0x1, r3}, 0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000006000-0x10)={r3, 0x8ae, 0x7, 0x100}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000005000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000-0x4)=0x14) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000001000-0x138)={0x1, 0x4, 0x6, 0xd2, 0x5, [{0x4, 0x5, 0x1, 0x0, 0x0, 0x880, 0x0, 0x0, 0x0}, {0x5, 0x5, 0x4, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0}, {0x2, 0xffffffff, 0x7, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0}, {0x80, 0x1, 0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x40, 0x1, 0x80000000, 0x0, 0x0, 0x1004, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000007000)={0x4a00000000000000, 0x5000, 0x0, 0x8, 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r5 = gettid() ptrace$pokeuser(0x6, r5, 0x1194, 0x7) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000008000)=r0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000007000)="fa0ee053c578f366fea42a51cf49c08f4a337b3d7773dab9f16c29807d520a2c9b15b21e8fbbf0503f34") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000009000)=@assoc_id=r4, &(0x7f0000009000)=0x4) 2018/02/01 12:33:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000354000)=0x0, 0x8) write$eventfd(r0, &(0x7f0000952000-0x8)=0x0, 0x8) write$eventfd(r0, &(0x7f0000f1b000-0x8)=0x6, 0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00009d2000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000069000-0x4)=0x0, &(0x7f000020e000-0x4)=0x4) 2018/02/01 12:33:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r0, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000bbb000)='/dev/cuse\x00', 0x400000, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) 2018/02/01 12:33:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000361000-0x9)='/dev/rtc\x00', 0x600100, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000971000-0x98)={0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0xc, 0x8, "2f1b9f4889e05e3b6147e12ca2a61b9badc7af39746331a19772beb074c761a8c7d1259c9237bf10c82310f3a409bff83c79d447c274cc41e622c66396051c31", "37cab21d11f1bb803748eac04bbe075988a434877daa698420c7b1897ca964f7", [0x8001, 0x5], 0x0}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) 2018/02/01 12:33:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0xb) bind$netlink(r0, &(0x7f0000684000)={0x10, 0x0, 0xffffffffffffffff, 0x400001}, 0xc) 2018/02/01 12:33:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x1, 0x1000, 0x0, &(0x7f00001f3000/0x1000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f000029d000)=""/168) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f000009b000)=""/113) 2018/02/01 12:33:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000564000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60, 0xffffffffffffffd6, 0x3, 0x401, 0x2}, &(0x7f000035b000)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000095a000)={r1, 0x4}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000000)={0xfffffffffffff800, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000aa7000)={0x1000, 0x6, 0xfffffffffffffffe, 0x7, 0x9, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = open$dir(&(0x7f0000765000)='./file0\x00', 0x80, 0x1) r3 = open$dir(&(0x7f000071f000-0x8)='./file0\x00', 0x8000, 0x1) renameat(r2, &(0x7f0000962000-0x8)='./file0\x00', r3, &(0x7f00006a2000-0x8)='./file0\x00') r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e03000)='/selinux/mls\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x2c4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000054000-0x4)=0x0, &(0x7f0000bf9000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a45322, &(0x7f0000000000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect(r0, &(0x7f0000b5e000-0x9)=@in6={0xa, 0x0, 0x7fff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x7fff}, 0x1c) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00001e1000-0x4)=r1, 0x4) connect(r0, &(0x7f00003f9000-0x1c)=@in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$KVM_SET_SIGNAL_MASK(r4, 0x4004ae8b, &(0x7f0000476000-0xef)={0xeb, "f0147f1a925c0e2bdc2515f87c915bd60170caa769885fac7966f1c44f39943fc9d2143d2b85b6bdf352c333e6b229a35f6825803c397df0dcb5c7fa8d1bee34d05ece2c8efd91fb08f2e7a87a5c5f4c8c0c30e4d95af3e521f79fca80e753bf91b324b9df254103513a35649f14ec8d2a503f6fb29df480ffaa85425e0f45c3b7d5e7729cae241191e3c6c3cb3d24a494e5463faa4f602c5c2b4cd52c6f375b244b952b37b689dd1eeec9fd60f27c216a92b0ee5a6eece9fb459f7b2196cfb50079208a1032a891c2ad7442b69a44909a9298c882c74a08955577b007061ab925984f5f8974787eb68ba9"}) listen(r0, 0x20000003) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/02/01 12:33:27 executing program 6: r0 = socket(0x40000000015, 0x805, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000-0x25)="125e6add5da4b80da6dfc5622d6d56513254f1066eff79a292de8f08b7e142d5379fc7fa4c", 0x25, 0x20004000, &(0x7f0000e18000)=@un=@abs={0x1, 0x0, 0x2}, 0x8) 2018/02/01 12:33:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fde000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000c3a000)={0x0, 0x0}) openat$mixer(0xffffffffffffff9c, &(0x7f0000cfd000-0xb)='/dev/mixer\x00', 0x400, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000177000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 12:33:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000034a000-0x10)='/selinux/create\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000e9000-0xd)='/dev/dmmidi#\x00', 0x4, 0x200) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f000097e000)=0x0) write(r0, &(0x7f0000160000-0x1000)="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", 0xff8) 2018/02/01 12:33:27 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x163, 0x27, &(0x7f0000015000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0xace5f23da6bc9f80) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x3, &(0x7f0000019000)="005bffe3", 0x4) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000020000-0x8)={0x0, 0x100000001}, &(0x7f0000016000)=0x8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000001f000)=@assoc_value={r1, 0x5}, 0x8) 2018/02/01 12:33:27 executing program 2: r0 = msgget(0x3, 0x40) msgctl$IPC_RMID(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000207000-0x4)=0x0) ptrace$setsig(0x4203, r1, 0xffffffff, &(0x7f0000f5a000)={0x4, 0xfffffffffffffff7, 0x3, 0xffffffff}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pkey_free(0xffffffffffffffff) ptrace$getenv(0x4201, r1, 0x3, &(0x7f0000671000-0x8)=0x0) 2018/02/01 12:33:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000100000)='/dev/vcs#\x00', 0x1, 0x200000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000079c000)={0x0, 0x3f8bb15e}, &(0x7f0000f64000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000060000)={0x1, 0x2, 0x579a, 0x1000, r2}, 0x10) shmget(0x3, 0x4000, 0x84, &(0x7f000070f000/0x4000)=nil) syz_emit_ethernet(0x36, &(0x7f00006cd000-0x56)={@random="9a52438e8227", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/02/01 12:33:27 executing program 6: r0 = epoll_create(0x6e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000+0xb65)={0x28, 0x0, 0x2710, @reserved=0x1, 0x0}, 0x10, 0x80000) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000095000)={0x4, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00005ec000)="3665a1ab415b7ac7", 0x8) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000c0a000-0x38)={0x0, 0x0, &(0x7f0000f6d000)=[{&(0x7f0000087000)="bb9bb81d3bbfd81ded997a2e26c1292cc2966ed7f1c3512c8222fed992afc0", 0x1f}, {&(0x7f00003a9000)="4d572c816296e5398af622c527d4c80fc3a239fe70fa66", 0x17}], 0x2, &(0x7f0000bb0000)=[], 0x0, 0x0}, 0x0) 2018/02/01 12:33:27 executing program 7: r0 = open(&(0x7f0000030000-0x8)='./file0\x00', 0x10000, 0x5) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000c86000)=""/148) bpf$OBJ_PIN_PROG(0x6, &(0x7f00008f2000)={&(0x7f0000f17000-0x8)='./file0\x00', r0}, 0xc) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000668000-0x8)=[0x6, 0x0]) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000877000-0x4)=0x84000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000001000)=0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)=@known='system.posix_acl_default\x00') sync_file_range(r0, 0xe09, 0x2, 0x4) ioctl$KDSETLED(r1, 0x4b32, 0xe62) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000002000-0x20)={0x4fb5d614c0affefd, 0x3, 0x10f000, 0x2000, &(0x7f0000000000/0x2000)=nil}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x21, &(0x7f0000003000)={0x41360b1d, {0x6}, 0x5, 0x100}, &(0x7f0000003000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000003000+0x1a8)={0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000005000-0xc)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000004000)={{{@in=@broadcast=0xffffffff, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x2, 0x0, 0x2, 0x0, 0x2, 0xa0, 0x0, 0x0, r2, r3}, {0x1f, 0x100000000, 0x6, 0x1, 0x3, 0x4, 0xfff, 0x1}, {0x7fffffff, 0x1, 0x26, 0x2}, 0x9, 0x4, 0x0, 0x0, 0x1, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, 0x0}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x3, 0x3, 0x9, 0x3, 0xffffffffffffffe0, 0x7fffffff}}, 0xe8) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000001000/0x4000)=nil) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) dup2(r0, r0) creat(&(0x7f0000002000)='./file0\x00', 0x18) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000002000-0x67)=""/103) 2018/02/01 12:33:27 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000011000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) recvmsg(r2, &(0x7f0000012000-0x38)={&(0x7f0000002000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000000e000)=[], 0x34b, &(0x7f0000004000-0x61)=""/97, 0x61, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000a000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f0000013000)=""/148) 2018/02/01 12:33:27 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f000000b000-0xc)='/dev/amidi#\x00', 0x52, 0x200000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000009000)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000009000)={0x4, 0x6, 0x8, 0x7, 0x3148aeb, 0x9, 0x3, 0x8001, r2}, &(0x7f0000009000)=0x20) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000000b000)={&(0x7f0000003000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x9, 0x4, {0xa, 0x1, 0x200, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0x0}}}, 0x32, &(0x7f0000007000-0x60)=[{&(0x7f0000003000)="1a9c8cdbfa2b82270d3976d2f7ff0f26eb5c16d252c6f0f3b863c274c35a77cc50bc328f14a8f9bea7b73b15c231de754f8f80590b54a413e5e5960eecf20745f2a3403279364e181e5050302f9614649c5321193508f727126249f07be7c86c6f1b0efff1f7f1c62afe964bb34bdfe335ddc370bb6a2bf8bc2582d8d42b69010a15e492", 0x84}, {&(0x7f0000001000)="cc0aefb0", 0x4}, {&(0x7f000000c000-0xbc)="b88d1164f65588124277e6c0fc61ad05c185866a544cf8742b5dd606c51bcb94932a6cbdc90bddedfe127ce291b40558669007b86bead4c6cc70e78763667e87c8939c2f103b5656be76e3e5fdf212e4ad5a4ee098f245b01a950cc857310e1b5aa472ef383536d4f929b7e945787be14166739acf94b03c12ae07df3c228d95a84a67c5746adffa583b863a950f1443bbf705afbe25920c9598cfb1f767f0f99a068bb51f6a34d82ceb6ff5394cbfbcaabcfbcf6a471ad89dca6ea9", 0xbc}, {&(0x7f0000002000)="cf226a8477c6cd375c9b4cc2783ef6d1a047b3f41903655f40d1421b530374e1802efd819711844090e13fda23a5878f8f709ac793e3608d541868948f98d9986d9b1a20dd842c0007197594a0a74cae4feb9551fe0258cf1064cdc82cd2a8b3b5c6b989ccbc359559ccf8b49082186c25afea0190776bdd", 0x78}, {&(0x7f000000b000)="04c65a253034eb925aa50fcdf5889b2f60987e4077f3e16061a387a43c28c834bb2b66f2719f912fcc7931dc5d73f2579b58eb622972e9c94641b8c23b7fdf105d5763feb163804377b1378e93b9fc9f6b257d2f3a7c02f38dbf4ab87523d98825ad65519ead75fd7a1cd7806a1b086d6b44be18211038f5170c5283c86bce5d54b6f1743111f7b18bb83d14b0422dc69796d873faa59292b03c9f2e5cab73aed554c9246637", 0xa6}, {&(0x7f000000b000)="d9229b480f6c0f3503f52828bc284e4d9a03c2c0b52ab225e19be315adad79796f794620ad8732d90b12a4ea323f2ed45d309e2ed930f3c866e358e3bc64604c494af72d393847e1a8a5adb87fb3cb528049a5acdbea6d4588278fdbe3bdb5f943b1deeff15bbce9593bbf2138ef5e6495c0d22ab4b5eb19268fa46e496973a41a6e64398a763a7db0ec5dc6ec8aa3f8d608e3228ebdec2f83581ff37ec7b6455435a4cc34e468c3e76bb71d4d550944221e15f61f7b2633b81a5e4ab8584a4b352d9d7215", 0xc5}], 0x6, &(0x7f000000b000)=[{0x70, 0x0, 0x1768e00, "466ec91135096c0ee3493e961d650e01a5a8ee9d6745f3ec65bb5b40e140386e10718c09782669f1bb87f1914ccfd3255d39b9125ea8d492afff65a93b8eab4892f0017b3909f8fc0c74e65ce2dc6a4d5cc8851744dd23f21b"}, {0x78, 0x10f, 0x2, "31f97c61a71826c568ad974dfdc0c9c08c1a8d12803cac2861d6a22e4f90380be362887fcf8072fdd4f9c1576ec71e434d5c1a727f89345556f455e0ffbc1b5f6caf3566ca5b0299691225f66c4cc243b47f3b2d655c1eee3277a5e692a8c03951a30198b2"}, {0x108, 0x108, 0x8, "3294f7da24f57338abc3e9179fa2afa8fb191217a7b1258013a474300e40ab1afbd2ef725666a7d017d3c57953c4656c33e0710e573b1ae86f752812a3f2228cb082d370894c1e41a1a295cec98f441d59252cfafef08bd0e0d96f1bbd3b629d31d7c2ee4a427ae03556e2ea7c4822d8569192c9c4dc001b4424c25d9ee33eaafc54fe0174c759612ad8d114ee62fee880c32bf41f51b8b24e5c1ea3d40fbb1235ac948da5ef0f7d6df0e9cfe53efa7a86a2e328639c7e9072b01e8aff5f579dded20fa6223daa82a65398b80f6f04e7418dbc947cc8f9b2634067fbde881f2d91798f0add0f96be24687dc1f5e25acd980c8dacac"}], 0x1f0, 0x4008000}, 0x810) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000008000)={0x0, 0x0}) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_proto_private(r3, 0x89ee, &(0x7f0000008000-0xfa)="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") r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000)=@ethtool_link_settings={0x0, 0xe2, 0x8000000, 0xffffffffffffffff, 0x0, 0x7fff, 0x0, 0x0, 0xfffffffffffffffc, 0x0, [0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000000d000-0x290)={0x1, {{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xffffffffffffc3da, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0xde3c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) 2018/02/01 12:33:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000064e000-0xb)='/dev/mixer\x00', 0x8000, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f000061b000)={0x2, 0xa9, 0x8, 0x9, 0x2, 0x5}) r1 = socket(0x11, 0x802, 0x0) r2 = syz_open_dev$audion(&(0x7f0000a1e000)='/dev/audio#\x00', 0x2, 0x0) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000dfd000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) stat(&(0x7f0000b92000-0x8)='./file0\x00', &(0x7f000024b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000542000)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000816000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4}) 2018/02/01 12:33:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e38000)='net/route\x00') ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000017e000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00006ad000)='attr/sockcreate\x00') r3 = shmget(0x0, 0x2000, 0x40, &(0x7f00005e4000/0x2000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f000060e000)=""/60) sendfile(r2, r0, &(0x7f0000bae000)=0x0, 0x400000ff) 2018/02/01 12:33:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00007a0000)={0x0, 0x1f, 0x0, @thr={&(0x7f0000921000)="", &(0x7f0000569000-0x2c)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e7000-0x4)=0x0) clone(0x0, &(0x7f00007b5000-0x4)="", &(0x7f000081e000-0x4)=0x0, &(0x7f0000585000-0x4)=0x0, &(0x7f000019e000-0x11)="") timer_delete(0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d67000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00002b8000-0x4)=0x3, 0x4) 2018/02/01 12:33:27 executing program 0: syz_emit_ethernet(0xcc, &(0x7f0000500000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, '"\x00\b', 0x96, 0x100000000002c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xffffffffffffffff}, @dstopts={0x0, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x0, 0x72, "28dc43ce3992b2c07cd774b8917357a970874394c8a3d20a181c24644b52914bd39317bba14ab3f8958dc0dfafd2c1da1cc6391b537d09f9bee68a620d1a6252b5efaa93f2fa62a95b6db82d43d225cd8e09265cac9d0cb7bcc7b67f9582517c0462bdf093cb4a0680a3bb3500021cf49875"}]}], @gre={{0x0, 0x0, 0x1, 0x9, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [0x200], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000ae000-0xb)='/dev/mixer\x00', 0x3, 0x0) bind$inet6(r0, &(0x7f0000b50000-0x1c)={0xa, 0x3, 0x1048, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) r1 = pkey_alloc(0x0, 0x1) pkey_free(r1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000065d000)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ce1000)=0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000292000)={0x0, 0x4}, &(0x7f0000296000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00003bc000-0x8c)={r2, @in6={{0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/02/01 12:33:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000032000)='./file0\x00', 0x100) r1 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00006a1000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000086d000)={0x0, @in6={{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x67ea}, &(0x7f0000a8d000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000287000-0x8)={r2, 0x8}, &(0x7f000046b000+0x9c6)=0x8) 2018/02/01 12:33:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000cd000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) listen(r0, 0x10000) r1 = dup2(r0, 0xffffffffffffff9c) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000806000-0x10)={0x3, &(0x7f0000aaa000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000b94000)={r2, &(0x7f0000ebb000)=""/216}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000060f000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000296000)={r3, 0x0}) r4 = accept$alg(r0, 0x0, 0x0) recvmmsg(r4, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x77359400, 0x0}) 2018/02/01 12:33:27 executing program 6: mmap(&(0x7f0000000000/0xd96000)=nil, 0xd96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000d94000)=@nat={'nat\x00', 0x1b, 0x4, 0x308, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc8, 0x100, 0x0, {0x0, 0x0}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x0, 0x0, 0x0, 0x0}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x0}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @multicast1=0xe0000001, @rand_addr=0x0, @port=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @port=0xffffffffffffffff, @port=0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @port=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}]}}, 0x368) r1 = syz_open_dev$dmmidi(&(0x7f0000d76000)='/dev/dmmidi#\x00', 0x9597, 0x2000) mmap(&(0x7f0000d96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f00002a7000-0x8)='./file0\x00') mmap(&(0x7f0000d97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000d98000-0x10)={0x2, 0x202, 0x0, 0x6, 0x0}, &(0x7f0000d98000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00001ac000-0x14)={r2, 0x7, 0x2, 0x6, 0x8, 0x6}, &(0x7f00002ab000+0x989)=0x14) sendto$ipx(r1, &(0x7f0000d96000)="84b7a2e44ce18bfa101e98107b3503cb1a3f3407f372a8b5701f0966682cdbf5d29373b02d4b94cd0d58119a1a53dc9a047c288583eb36c217ac755f881a4cf99c10486e3d567de657f57976c3ebbd4f758c64b55a05880ae69d7ae64248445eae83fdf5c78ac1e8789941d724566c25035cc02fe7ba190930ceb464e4eae43507e56d90218053bdb51b1371335a906835253e9c0356a8d1f016bfa9297f2e6d78294d42f742889661ff0a7249a6416953bc1320ef21d3e54b01241ad48061f8fd33fc2a2d881f69", 0xc8, 0x40000, &(0x7f0000d96000)={0x4, 0xfffffffffffffffa, 0x100000001, "37307f3cf421", 0x800, 0x0}, 0x10) syz_open_dev$audion(&(0x7f0000d96000-0xc)='/dev/audio#\x00', 0x0, 0x2) 2018/02/01 12:33:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000248000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00008d1000-0x4)=0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open(&(0x7f000021b000-0x8)='./file0\x00', 0x89d7fd34f9410f8b, 0x0) getpid() 2018/02/01 12:33:27 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000bcd000)={0x6, 0xffffffffffffff9c, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000706000)={0xfffffffffffffff9, 0x8, 0x5, 0x8, 0x8, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000001000-0xc)={0x13, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00002da000-0x4)=0xffffffff7fffffff, &(0x7f00004c9000-0x4)=0x207) pselect6(0xfffffffffffffef3, &(0x7f00000ac000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/02/01 12:33:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000b79000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="f0fd6b609bd89c1df9349b33f353fc0cb0408f5018dbf97ab71540f320bc6979b057398823975a6f86e335453d925b60c2fb3651d35f60777058edf63c257b9145cc06c45b023428ee2fa9eea1a9115c664cc31010641c7ff3430614d5ae01a1c9600ea04b8a4caa6b10cacd3879941b40a529ef2ecbf2c8cf376c1a13b22d3abdd7ec3b1c9606fde21d871d21f1c31edd400f1872474644f66b34e0027a9f31b59df217f75837c36e6380080601c6919ca5c52c7370ee1d56b658889dff52bec00564ea574cd3170ceb1ae811744f0a1f587c", 0xd3, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000f76000)='cifs.idmap\x00', &(0x7f0000000000)='wlan1wlan1md5sum,ppp0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ec5000-0x8)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000246000-0x1c)={0x5, 0x1, 0x5, 0x9, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f7a000-0x20)={r1, &(0x7f0000e05000-0x7f)="", &(0x7f0000763000)="", 0x0}, 0x20) 2018/02/01 12:33:27 executing program 5: keyctl$restrict_keyring(0x1d, 0xfffffffffffffffe, &(0x7f0000f4f000)='id_legacy\x00', &(0x7f00004f0000-0x6)='logon\x00') socketpair(0x0, 0x1, 0x8001, &(0x7f0000b00000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000065e000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00004ce000-0x98)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x3}, &(0x7f0000f6c000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)=0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000001000-0x93)="08e719d89e70e251c01789a0ba2a113f6bd44c8d7e9496fa0e6828edda9aa5270e5c54dde72e5072000df93c13077b82e58aa04566b14e835b0e52362370b609b24f3bb55eab3d383717d14b3fe92a35b923d3d836081ef8334d6785101e77faf6878d809c89ba6726a8b8d3a679bbdd30e490e0a5f884ca450ccea4d559021537b54073f5096445ff6c6f9648fc80cf30b12d") 2018/02/01 12:33:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000002000-0xa)='blacklist\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000001000-0x8)='SE Linux', 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r2, &(0x7f0000002000)=""/89, 0x59) r3 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000179000-0x30)={0x80, 0x4, 0x2, 0x6, 0xfff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(0xffffffffffffffff, &(0x7f0000000000+0x8bf)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/02/01 12:33:27 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000279000)='/dev/adsp#\x00', 0x9f, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001c4000)=0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f00003f8000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r2, 0x60000000401070c9, &(0x7f0000092000)="") 2018/02/01 12:33:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000e99000)='/dev/audio#\x00', 0x8, 0x40) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f000072c000)=""/240) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000993000-0x10)={0x100000, 0x2000, 0x0}) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/01 12:33:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cda000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000850000-0x4)=0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000828000)=0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000dbe000-0x76)=""/118) dup3(r1, r0, 0x0) 2018/02/01 12:33:27 executing program 2: mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000844000)={0x0, 0x0}) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000ea0000)=""/110, 0x6e, 0x2060, &(0x7f0000ea0000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000037000-0x25)="240000002a0025f000154302000000000000000006000000000005080009000100000000", 0x24) 2018/02/01 12:33:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000ec4000)="", &(0x7f0000208000)=0x0, &(0x7f0000266000-0x4)=0x0, &(0x7f0000edc000-0xc2)="") rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000a58000-0x10)={0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00006e9000-0x4)=0x101) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000694000)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00009d4000-0x10)=@generic="1d9d0b86628178085bcd245a0675b4f9") r2 = syz_open_dev$adsp(&(0x7f000059e000-0xb)='/dev/adsp#\x00', 0x0, 0x101001) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000fea000)=0x0, &(0x7f0000682000-0x4)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f86000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$ASHMEM_GET_SIZE(r4, 0x7704, 0x0) ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f0000381000)=""/238) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000002000)={@common=""/16, @ifru_settings={0x0, 0x0, @fr=&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0}}}) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000001000)=@req={0x28, &(0x7f0000000000)={@generic="d4abfe0205ba5e046d9469627fcda5bd", @ifru_names=@generic="9fd465fdd8d77bbee66ceefacc67d0b1"}}) 2018/02/01 12:33:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x40) msgrcv(r0, &(0x7f0000cb8000)={0x0, ""/0}, 0x8, 0x0, 0x0) msgsnd(r0, &(0x7f0000dc2000)={0x1, '('}, 0x9, 0x0) 2018/02/01 12:33:27 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000008000-0x2)='0\x00', 0x2}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000006000)=""/174) 2018/02/01 12:33:27 executing program 1: memfd_create(&(0x7f0000655000-0xb)='ppp0ppp1\v!\x00', 0x3) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f000000c000-0xd7)="", 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/02/01 12:33:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00008e9000-0x8)='./file0\x00', 0x6000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000475000-0x8)='./file0\x00', 0x40001, 0x4a) mkdir(&(0x7f00005e6000)='./file0\x00', 0x80) mount(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)="") r0 = syz_open_dev$sndpcmc(&(0x7f0000aee000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00007ca000)=0x4, &(0x7f0000e6a000-0x8)=0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x42) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) r3 = socket$inet(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) 2018/02/01 12:33:27 executing program 2: mmap(&(0x7f0000000000/0x38f000)=nil, 0x38f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00001ba000-0xe)='/dev/admmidi#\x00', 0x7ff, 0x20002) connect$inet(r0, &(0x7f0000324000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r1, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000017d000-0x9)='net/icmp\x00') mmap(&(0x7f000038f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000038f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000038f000)={0x0, 0xffffffffffffff39, 0x30}, &(0x7f000038f000)=0xc) mmap(&(0x7f000038f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000038f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000390000-0x8)={r3, 0x7}, &(0x7f000038f000)=0x8) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000038d000)={0x0, 0x10, &(0x7f0000083000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000038d000)=0x10) 2018/02/01 12:33:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000062000-0x4)=0x0, &(0x7f0000f92000-0x4)=0x4) r1 = syz_open_dev$mice(&(0x7f00003e2000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000e3b000-0x8c)={0x0, 0x3f, 0x5, 'queue1\x00', 0xe1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000e08000)="1f0000001e0007f1ffffff000000000900000041536b8d3d9338080001454a", 0x1f) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000e0c000)=0xfffffffffffffffd, 0x2) 2018/02/01 12:33:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() fchdir(r0) clone(0x2, &(0x7f0000001000-0x2f)="d9a7f1b9c6e46b3a25c7000136db7a870000199055a9a3af8dd72c0d70e6e1dfd8c1a2df4ed1410509000000be1b3b", &(0x7f0000001000-0x4)=0x0, &(0x7f0000d43000-0x4)=0x0, &(0x7f0000001000-0x1)='\b') setns(0xffffffffffffffff, 0x0) 2018/02/01 12:33:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00007d0000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000c76000-0x10)={0x0, 0xfff, 0xffff, 0x4}, &(0x7f000027a000)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b1b000-0x8)={r1, 0x3}, &(0x7f00001fa000-0x4)=0x8) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000927000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f00008d6000-0x58)={0x22da, 0xfffffffffffff61a, 0x5, 0x8, 0x2, 0x50b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open(&(0x7f00004fb000-0x8)='./file0\x00', 0x103c01, 0x0) 2018/02/01 12:33:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x1) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x100000001) ioctl$TCSETSF(r0, 0x5404, &(0x7f00003af000-0x24)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000984000-0x14)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 12:33:27 executing program 5: mmap(&(0x7f0000000000/0xb4f000)=nil, 0xb4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000014000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000b4f000)={&(0x7f00005fa000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) setresuid(r2, 0x0, 0x0) 2018/02/01 12:33:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fbb000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f00009bf000)=0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x9a9}], 0x1, &(0x7f0000b08000)=""/0, 0x0, 0x0}, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f000048b000)='/dev/mixer\x00', 0x101000, 0x0) mknodat(r3, &(0x7f00008b3000)='./file0\x00', 0x1000, 0xff) 2018/02/01 12:33:27 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de7", 0x20, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x80800) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) syncfs(r1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000335000-0x18)={0x0, 0xffffffff, 0x10, 0x8, 0x2}, &(0x7f00004cb000)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000091000)={r2, 0x9, 0xffff, 0xac}, &(0x7f0000dfa000-0x4)=0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f00007be000)=""/118, &(0x7f000021b000)=0x76) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') r3 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f00004ec000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00006ca000)=0x0, &(0x7f0000b87000+0x55)=0x4) fcntl$lock(r0, 0x7, &(0x7f0000577000-0x20)={0x1, 0x4, 0x4253, 0x10001, r4}) inotify_add_watch(r3, &(0x7f000002e000)='./control\x00', 0x4000036) creat(&(0x7f0000176000)='./file0\x00', 0x0) 2018/02/01 12:33:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000dba000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x403) sendmsg$alg(r0, &(0x7f00005c4000)={0x0, 0x0, &(0x7f00002ad000)=[{&(0x7f0000583000-0xb3)="e1070f6c55eded624b59927482b220de9b1d3ff941ad57f1a43b05171ace451fae1093ba2fe008fc0bddad103c4cac171950d0fc90dc69b09d1f660554b84d2a7a8b313f4aced97bae42f4e053b6d9284f18fc7b0295ae6d5cfb53096d29c7714d8ab73cbd24c2f4299d95661c94a47985c64820a20348b7e467b03f632f8a38d04f2841fb02c5ec74d7dca9652627fd831e20e2cbdcd127c4423c6ad83c79ef1f42f2e7bf7cc262606f8aa230e450c4adfdc6", 0x227}, {&(0x7f000004a000)="313748c10661b49fa8f1bedf17e14a98d98582a9cb71425ad648592738b98b92685ab92f4ea6c12d863da3ea7e0d799af69c2790ec419a3348b30fac1354cc53451a76b443074107e1a5e9b69f3b47da021e", 0x52}, {&(0x7f00009e5000-0x56)="f4d2267b1f5a86e130b1cf26226b1a253efd7d6ee0f4ea6106c65709e887d6bafb3a218644110d5dc7c3c20018f87f0a8229a8e1948824a790b3b371f2db9f564a5b103d533cfe75d3c02776286f63ad25cf78737c11", 0x56}, {&(0x7f0000f08000)="", 0x0}, {&(0x7f00001ae000)="079d5321f7d201bffc2fe4be34ac7f8128f5fab1828d79baead3e8c962b5f61956e7a8bf580d33d1", 0x28}], 0x5, &(0x7f0000330000-0x130)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x100, 0x117, 0x2, 0xe7, "3bd335df8f6662a00add70a4fa951c60996fee40749ac3f3cf241d2364237b851e8ead25453d423414e7f191436490da9f22111b301744b253a5e300c3d23a06e6a273fe2691c23b3eaf997b9fb9ff4ddfa3c98536d3a3ef841f2dabde0b8178ddbdcd3262220ce61d75919bc6028edcf4ca9ddd34108a7442e7e8c4fa76d350e33fc25fb6a244f4810505aeb39a6da1bede4ddf409965ed8712e11be9431c4d56849d3402a28823f23a584294cf153aaeff0e66d6048e815e59c8662a419e4acf6635aa29494effcb65c9ba21d402f4a8306958990219bd23bcc1cc332af3dedf6d0d6b316b4c"}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x130, 0x0}, 0x20000004) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0xa, &(0x7f0000a9d000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00005f3000)=0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000165000)=""/4096, &(0x7f0000bce000-0x4)=0x1000) 2018/02/01 12:33:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00002f6000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f16000)={&(0x7f00005a7000-0x40)=@bridge_setlink={0x20, 0x13, 0x10d, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x80) 2018/02/01 12:33:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000483000-0xc)={0x2, 0x8, 0x6, 0x80000000, 0x1, 0x4}) mremap(&(0x7f0000b52000/0x4000)=nil, 0x4000, 0x800000, 0x40080000003, &(0x7f00007fb000/0x800000)=nil) write(r1, &(0x7f00004ac000-0xe5)="ae", 0x1) bpf$OBJ_GET_PROG(0x7, &(0x7f0000a34000-0x10)={&(0x7f0000af8000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000890000-0xbc)={0x7ff, 0x3, 'client1\x00', 0x5, "fc4a2a45221a5f87", "e3313d6561866c739cb12ccd79cf7f4575493b7e7af52a2836a650ec967bfbc9", 0xfff, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:33:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x5, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7fffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000c1c000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffffc00, 0x6000) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00003c8000)={0x7fff, 0x2, 0x1ec}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000524000)='/dev/ptmx\x00', 0x80001, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x0, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) 2018/02/01 12:33:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xa) mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000007000-0x8)=0x0, 0x0, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00006e5000-0x8)={0x0, 0x0}) accept$llc(r0, &(0x7f0000d4a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00000ef000-0x4)=0x10) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0xb) 2018/02/01 12:33:28 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000001000)={0x6, 0x20, 0x2, 0x7fff, 0x62a7, 0xf64, 0x2, 0x1}, &(0x7f0000005000-0x40)={0x8, 0x1f, 0x38d5, 0x7, 0x101, 0x100000001, 0x7, 0x9}, &(0x7f0000004000-0x40)={0x2e6, 0x1, 0x5, 0x7, 0x1, 0x6, 0x20, 0x5}, &(0x7f0000004000)={r2, r3+30000000}, &(0x7f0000005000)={&(0x7f0000006000-0x8)={0x7}, 0x8}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000005000-0x78)="b7002b099869ab9d2693d38ad800d57398155d973b53c55728245dd0b8045f5a0a99e0838a066a5d58ee34112d95d1e5de5c3646e6bd3f1fb30fa4757fc530a2222c06dd382e4a9c5a56a6082061cee95267352adfbb15c965d0397d173bc9928c3469b88498d8b8dc49a55198d4226e7edfc48aa9baa232", 0x78, 0x4044081, &(0x7f0000004000-0x14)={0x11, 0x15, r1, 0x1, 0x4, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) 2018/02/01 12:33:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000560000-0x10)='/dev/input/mice\x00', 0x0, 0x40200) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f26000-0x20)={"87f695faa1921be3a6ca199bf18db6da", {0x4, 0x1869, 0x8, "0fe0eca96a4b", 0x7, 0x0}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$PIO_UNISCRNMAP(r2, 0x80047437, &(0x7f00007da000-0x7a)="") 2018/02/01 12:33:28 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d30000-0xe)='/selinux/user\x00', 0x2, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000595000-0xb)='/dev/hwrng\x00', 0x4040, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00002d1000)=0x0, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ba0000-0xa0)="f1f35cd9fe4a34e6349fbe4028916b04b3599d39ced26e8a151c74e9120a16240f2c1b679650a3943e3c0e4186fd6be15c51b827d86386f93fd52290355c26fbd5b45d6949b078e8118f1ba0f81192b91875e8d267410c4a74bf5de16f9097f4897618b7cb09ae1a70a1376492689a2ac10bee2519299aa0547904c97240ac92beb8633f9ec602f47d1836a2cd130e555182407dceb58de64371605d5afcc787", 0xa0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) dup2(r1, r3) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b37000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00000fb000-0x4)=0x0) 2018/02/01 12:33:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000016c000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000560000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000fc9000)='/dev/snd/pcmC#D#p\x00', 0xe6, 0x4000) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c96000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) renameat2(r0, &(0x7f0000eb2000-0x8)='./file0\x00', r1, &(0x7f0000ffa000-0x8)='./file0\x00', 0x2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000b78000)={0x8, 0x0, &(0x7f00005f3000)=[@register_looper={0x630b}, @exit_looper={0x630d}], 0x9c, 0x0, &(0x7f000047b000-0x9c)="54a5c20e40891f68131a1f9d86593d46f53b1ad304266005bec8b319d1cb4146c98df1da130282e1a9ee36810fbce739d8b34090915b929dbff337f388e56f99427fd7e11d089a5a998614cf4893d09a1fcbd1204e57d4a4bca8e5461d93506766fd32d9611443a39e42b7dc47375fa5064e3c69fa0c5566be99cda61fb24be5fa5ae602799930286166e285bffc0cec47d4dbbe1e4294f4a8a9832f"}) r2 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) close(r2) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000f8b000)={0x3, &(0x7f00004c0000)=[0x1, 0xffffffffffff8001, 0x6]}) unlink(&(0x7f0000f55000)='./file0\x00') 2018/02/01 12:33:28 executing program 4: geteuid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000afd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 12:33:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='*ppp1\\em0[\x00', 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0xfffffffffffffe5a) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x80000000000000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000a8a000-0x8)={0x0, 0x0}, 0x4000) r5 = fcntl$dupfd(0xffffffffffffffff, 0x406, r1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000826000)={0x7, 0x1, 0x6bf, 0x5, 0x10000, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) uselib(&(0x7f0000a7f000)='./file0\x00') r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000507000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r7 = dup3(r6, r4, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000dd6000-0x4)=0x0, &(0x7f00000a6000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f0000072000-0x20)={0x8, 0x0, 0x10000, 0x80000001}) ioctl$DRM_IOCTL_AGP_BIND(r7, 0x40106436, &(0x7f0000f0a000)={r8, 0x8}) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000058000)={0x4, 0x0, [{0x4, 0x9, 0x9e, 0x7, 0x7f, 0x0}, {0x8000000f, 0x100, 0x68d0, 0x2c4, 0x6, 0x0}, {0xc0000000, 0xffff, 0x1, 0xff, 0x200, 0x0}, {0xc0000000, 0xffff, 0x0, 0x8000, 0xf0f, 0x0}]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000ceb000-0x24)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007db000)=0x1c) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f000095e000)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f0000b22000-0xc)={@loopback=0x0, @multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000092e000-0x4)=0xc) ioctl$sock_ipx_SIOCAIPXITFCRT(r7, 0x89e0, &(0x7f00002fb000)=0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f0000afd000-0x8)=0x5) time(&(0x7f00006d8000-0x8)=0x0) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r7, r4, &(0x7f00004b1000/0x18000)=nil, &(0x7f000057d000-0x18)=[@text32={0x20, &(0x7f000047b000)="c4e219b60766baf80cb8a8922c81ef66bafc0cb800000000ef0f0132440f20c03504000000440f22c00f01ca319042d52a44ea008000003801b8010000000f01d90f20d835200000000f22d80f2ead637f5b50", 0x53}], 0x1, 0x8, &(0x7f0000d91000-0x10)=[], 0x0) getsockname$netrom(r3, &(0x7f00008b6000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000b93000-0x4)=0x48) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/01 12:33:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d8b000-0x8)='./file0\x00', 0x162ffe, 0x8) ioctl$sock_ifreq(r0, 0x8937, &(0x7f000079d000-0x28)={@common='bpq0\x00', @ifru_names=@generic="60af1d9d72192074a00cc954d15638e4"}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000ea5000-0x14)={{0x3, 0xd19, 0x3020, 0xfffffffffffffe01, 0xd8, 0x7}, 0x8000, 0x8e, 0x3}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00007d7000)={0x7}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000975000-0x160)={{{{0x2, 0x1, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xa4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200, 0x8000ffff, 0x5, "bdafcb4f002bfe517aebdf4d21ce44b19432a1ff15d5c4800008e7558141f398197a27196519ba840e7b926f2a4bd9da578548cd7bf790ad4a0b7bf1582e6ec4ad130800a8bfd4ac59005781fe8c46fc"}, 0x160) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fee000-0x9)='/dev/vcs\x00', 0x2, 0x0) pipe(&(0x7f00005b2000-0x8)={0x0, 0x0}) r3 = openat(r2, &(0x7f0000a58000)='./file0\x00', 0x1, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) inotify_add_watch(r3, &(0x7f00000a7000)='./file0\x00', 0x0) acct(&(0x7f0000c4a000-0x8)='./file0\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000b76000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000015000)=0x20) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000bda000)={r4, 0x2}, 0xfffffefd) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000095000)=""/69) fcntl$notify(r0, 0x402, 0x9) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) mlockall(0x2) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f000084f000)='/dev/sequencer\x00', 0x400, 0x0) r6 = shmget$private(0x0, 0x2000, 0x200002, &(0x7f000076e000/0x2000)=nil) r7 = shmat(r6, &(0x7f00008ad000/0x2000)=nil, 0x4000) fsync(r2) stat(&(0x7f0000299000-0x8)='./file0\x00', &(0x7f0000af8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockname(r0, &(0x7f0000038000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000538000-0x4)=0x9) fsync(r3) shmctl$SHM_LOCK(r6, 0xb) shmdt(r7) shmctl$SHM_UNLOCK(r6, 0xc) ioctl$PERF_EVENT_IOC_ID(r5, 0x80082407, &(0x7f000017a000)=0x0) [ 96.952689] QAT: Invalid ioctl 2018/02/01 12:33:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000a85000)=0x401, 0xfffffffffffffdf4) sendto$inet(r0, &(0x7f000043a000)="36000000000040e7190100000000000009001e88", 0x14, 0x0, &(0x7f0000f06000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 12:33:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x280802) r1 = inotify_init() fsetxattr(r0, &(0x7f000045e000)=@random={'security.\x00', '-\x00'}, &(0x7f000029b000)='-[security{!![\x00', 0xf, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00007f1000)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_icmp(0x2, 0x2, 0x1) 2018/02/01 12:33:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x100000001, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000e59000)={0x0, 0x5, 0x6, {0x101, 0x2}, {0x0, 0x200}, @rumble={0x487, 0xd1}}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPIOCGMRU(r1, 0x4008b100, &(0x7f0000005000-0x4)=0x0) [ 96.977907] QAT: Invalid ioctl 2018/02/01 12:33:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x1c8, 0x0, {0x0, 0x0}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3f0) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000fd7000)="0ba37c3e2aff041350c774d5997e97756d3e760c0cf3d014666405f748f61b323797ae424abe462b8ae5dea5544b61fcd9aac37c08fbfeb072f55aa578c6aa79b8d11547", 0x44) 2018/02/01 12:33:28 executing program 5: munlock(&(0x7f0000b4d000/0x1000)=nil, 0x1000) r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x5, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r1, &(0x7f0000a98000-0x1c)={0xa, 0x1, 0x80000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f000069f000)='/dev/admmidi#\x00', 0x9, 0x400000) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000a16000/0x18000)=nil, &(0x7f0000104000)=[@text64={0x40, &(0x7f0000f9e000)="0f217f260ffba800000000b9800000c00f3235004000000f303e4e0f01cf0fc7ab000001002e7d04c40178589e0010000066baf80cb89edbfb89ef66bafc0c66b8032e66ef66644a0f0059530f01cb", 0x4f}], 0x1, 0x45, &(0x7f0000d86000)=[@efer={0x2, 0x4400}], 0x1) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000761000-0x4)=0x0, &(0x7f000008d000-0x4)=0x4) 2018/02/01 12:33:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getitimer(0x2, &(0x7f0000861000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009d0000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000076f000)='/dev/autofs\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000c98000-0x4)=0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000088a000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000002000a, r1}) prctl$setname(0xf, &(0x7f0000c7d000+0x2c1)='*\x00') 2018/02/01 12:33:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x300, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000806000)={0x100000000, 0xb94, &(0x7f0000a19000)="70320ca1baead91ea5a8d50dffc1f0c87d767332971ec1badd9539945bcc29cbbed11a2505e7e4402ce7b6f6f184c960fc0f50a3dab906cf26bef081ffd5732d15645cf1d8bcd55dafcb3c5a4aa8ce044af8b76b64fe2a067afd719b1a1e8aa89f049b4d7f8c10443fa198c66d5f8f3ec07068c316f1032032792a1b3e92d837cebf09444dcf1ecaeefe1364d1e7207861bd1acc271210ce3279ac7f2bd08ea265b4c47f2b6ffe419e825025009edac87b7c68697e29f97e36f5368528386ebbbc98b131f591c745462c7cf3f9ed71b2316a8cdcc00b487019c02cac0c68de344ab8fce41d3b58fe178462", &(0x7f0000001000-0x30)="d206958c63e789080553e12546999343fc5c84f6921c060e9ff2d9295218a72fd0f00b459c53b4f27b77cbbe1efcc438", 0xeb, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000988000-0x3)='&-\x00') r2 = syz_open_dev$midi(&(0x7f0000621000)='/dev/midi#\x00', 0xc31, 0x400) openat(r2, &(0x7f0000d87000-0x8)='./file0\x00', 0x1, 0x9) 2018/02/01 12:33:28 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f000011a000)=0x1, 0x4) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f000001e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000004000-0x48)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f000001a000)=[{&(0x7f0000013000-0x1b)=""/27, 0x1b}], 0x1, 0x0, 0x0}}], 0x48, 0x0}, 0x0) 2018/02/01 12:33:28 executing program 3: mmap(&(0x7f0000000000/0xf1000)=nil, 0xf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x136, &(0x7f00000f0000-0x237)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x100, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x3f, 0x4, 0x1, 0x80000001, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x8, 0x12, 0x0, 0x1f, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @hopopts={0xbf, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000f1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000098000-0x4f)=""/79) 2018/02/01 12:33:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x40) 2018/02/01 12:33:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0x3, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) sendto$inet6(r0, &(0x7f0000499000)="c5", 0x1, 0x41, &(0x7f0000f47000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f00005d3000)='/dev/dmmidi#\x00', 0xfffffffffffffffe, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000c83000-0x20)={0x1fe, 0x3, 0xd001, 0x2000, &(0x7f0000efa000/0x2000)=nil}) 2018/02/01 12:33:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000542000)={0x0, 0x0}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001dd000)='/selinux/mls\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00003c6000-0xa8)={0x80000000000036b, 0x0, [{0x0, 0xd8, &(0x7f0000045000)=""/216, 0x0}]}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af22, &(0x7f0000cb5000-0x8)={0x0, r2}) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f00006b0000)={0x1, 0xffffffffffffffff}) [ 97.050228] QAT: Invalid ioctl [ 97.055180] QAT: Invalid ioctl 2018/02/01 12:33:28 executing program 1: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000928000)='/dev/rfkill\x00', 0x400, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f4c000-0x7)='ns/ipc\x00') r1 = accept4$netrom(r0, &(0x7f0000f7c000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f7c000-0x4)=0x197aa2223d8aa3b9, 0x2) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000008b000)='/dev/audio\x00', 0x801, 0x0) dup3(r1, r2, 0x80000) r3 = socket$inet6(0xa, 0x2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendmsg(r3, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6c000-0x40)=[], 0x0, &(0x7f0000f57000)=[], 0x399, 0x0}, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000c40000-0x78)={0x0, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x71, 0xa02, 0x9, 0x6, &(0x7f0000f7c000)=@generic="62ae289833766b07d81655ce7632da91", 0xb6, 0x3, 0x1}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f7c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e96000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) fcntl$setpipe(r1, 0x407, 0x1) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000826000-0x4)=0x0, &(0x7f000015d000)=0x4) 2018/02/01 12:33:28 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000afa000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000680000-0x10)={0x0, 0x5, 0x4, [0x7, 0x6e, 0x101, 0x3]}, &(0x7f0000001000-0x4)=0x3e6) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000331000)={r1, 0x8, 0x804, 0x10000, 0x7, 0x8}, &(0x7f0000f50000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000aa8000)="", 0x0) connect$inet(r2, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000248000)='/proc/self/net/pfkey\x00', 0x0, 0x0) accept$inet(r3, &(0x7f00008a3000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005fb000-0x4)=0x10) sendfile(r2, r3, &(0x7f0000256000-0x8)=0x0, 0x3) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000919000-0x40)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x40) 2018/02/01 12:33:28 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000012000-0x4)=0x2000080000000002, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000013000-0x8)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/02/01 12:33:28 executing program 3: r0 = fanotify_init(0x8, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x3)='\\}\x00', 0x3) fanotify_mark(r0, 0x39, 0x3000a, r1, &(0x7f00008c2000)='./file0\x00') setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000000)=@req3={0x0, 0x80000001, 0x3, 0x2, 0x8000, 0x0, 0x4}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, 0x2, &(0x7f00007e1000/0x4000)=nil, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000003000-0x8)={0x8}, 0x8) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002000)={0x1912, 0x8000, 0xffffffffffffffe0, 0x36b, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002000)={r2, 0x3}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000005000-0x8c)={r3, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000005000-0x4)=0x8c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000)={0xaa, 0x4, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000007000-0x4)=0x0) getpgrp(r4) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000003000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000008000-0x10)=@ax25={0x3, {"211d3ce50d19c2"}, 0x6}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000006000)=0x0, &(0x7f0000009000-0x4)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f000000a000-0xe4)=""/228) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) 2018/02/01 12:33:28 executing program 5: openat$pfkey(0xffffffffffffff9c, &(0x7f00001df000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000016c000)={0x6, r0, 0x6}) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000a10000-0x18)={0x81, 0x8001, 0x0}) 2018/02/01 12:33:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e59000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x100000000a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x76) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000d38000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup3(r1, r0, 0x80000) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000ab4000)={0x3, "eb8d1a"}, 0x4) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00005bc000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000b09000)=r3) syz_open_dev$sndmidi(&(0x7f00008cb000)='/dev/snd/midiC#D#\x00', 0x4, 0x121000) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b13000)='/selinux/enforce\x00', 0x8002, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f000008b000)={{0xff, 0x1, 0x20, 0x2, "818e99e572da56f360ff84aa6505f9c060710618f72b2a5961d3d4afab6a06b1393a05af5e7d07ba75ade8a1", 0x200}, 0x80000000, [0x3000, 0x2040000000000, 0x2e, 0x4, 0x3, 0xffffffff, 0x9, 0x1ff, 0x17, 0x8, 0x400, 0x8, 0x6, 0x20, 0x0, 0x0, 0x0, 0x6, 0x7, 0x9, 0xffffffffffffffff, 0x1, 0x800, 0x23b, 0x8b, 0x0, 0x7ff, 0x36, 0x8, 0x46, 0x3, 0xffffffff, 0x10001, 0x8de5, 0xd04c, 0x100000001, 0x6, 0x5, 0xfffffffffffffff9, 0x8, 0x9, 0x10000, 0x7, 0x3, 0x7, 0x6, 0xcac, 0xfffffffffffffff9, 0x7, 0x6, 0x2, 0x8, 0x7, 0x1, 0x1, 0x7f99, 0x1, 0xe25, 0x6, 0x2, 0x1, 0x401, 0x45, 0x5, 0x100000, 0x6, 0x7f, 0x10001, 0x800, 0x2, 0x9, 0x5, 0x3, 0x1, 0x8, 0xcc, 0x5, 0x1f, 0x0, 0x0, 0x2, 0x4, 0x1f, 0xffffffff, 0x3f, 0x2, 0x2, 0x0, 0x20000000000, 0x81, 0x9, 0x1000, 0x3, 0x1000, 0xc2e, 0x0, 0xffffffff00000000, 0x9, 0x188, 0x0, 0x1cb, 0x1, 0x9, 0x3, 0xd9a7, 0x2, 0x1, 0x2, 0x8, 0x5, 0x1ff, 0xfffffffffffffffe, 0x2, 0xffff, 0x2, 0x3, 0x1, 0x6, 0x5, 0x4, 0x20, 0x1, 0x3c, 0x20, 0x100000001, 0xfffffffffffff552, 0x3, 0x10001], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f00003fa000)={0x81, 0xff80000000000000, 0x2}) ioctl$int_in(r0, 0x5452, &(0x7f0000e1d000)=0x20) 2018/02/01 12:33:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x44, 0x0}) read(r0, &(0x7f0000000000)=""/68, 0x44) fcntl$setsig(r0, 0xa, 0x1b) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000e2000-0xc)='/dev/autofs\x00', 0x8400, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000b63000)=""/161) r2 = gettid() openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000033f000-0x11)='/selinux/enforce\x00', 0x202, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$vcs(0xffffffffffffff9c, &(0x7f0000864000)='/dev/vcs\x00', 0x4000, 0x0) read(r3, &(0x7f0000f61000-0x1)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000017000)=""/0, 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'aead\x00', 0x0, 0x0, "3834320000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000500"}, 0x58) getsockname$packet(r1, &(0x7f0000f59000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b0b000)=0x14) recvfrom$packet(r1, &(0x7f0000ddb000-0xec)=""/236, 0xec, 0x100, &(0x7f0000f4f000)={0x11, 0xff, r5, 0x1, 0x53, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r2, 0x13) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mremap(&(0x7f000093b000/0x2000)=nil, 0x2000, 0x4000, 0x7, &(0x7f0000005000/0x4000)=nil) [ 97.156161] syz-executor6 (14070) used greatest stack depth: 11936 bytes left 2018/02/01 12:33:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x5, 0x1) r1 = socket(0x1000000015, 0xb, 0xffffffffff) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000d9b000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f000022b000)={&(0x7f0000f83000)={0x10, 0x0, 0x0, 0x0}, 0x2e2, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r2, 0x0, 0x32, 0x0}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}}]}, 0x392}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000356000)='/selinux/policy\x00', 0x0, 0x0) clock_adjtime(0x7, &(0x7f0000291000)={0x80000000, 0xc319, 0x8, 0x79, 0x9, 0x2, 0x2, 0x1, 0x9, 0x101, 0xffffffff7fffffff, 0x6, 0x8, 0x7, 0xffffffff7fffffff, 0x4, 0x2, 0x6, 0x7f, 0xfffffffffffffc00, 0x8, 0x1, 0xffffffffffffcc57, 0x2, 0x5, 0x8000}) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000a8a000)=0x6928, &(0x7f0000bdc000)=0x2) 2018/02/01 12:33:28 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000)='dns_resolver\x00', &(0x7f0000012000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000-0x2)="b964", 0x2, 0xfffffffffffffffe) keyctl$read(0xb, r0, &(0x7f0000000000)=""/161, 0xa1) 2018/02/01 12:33:28 executing program 4: mmap(&(0x7f0000000000/0xe83000)=nil, 0xe83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000e84000-0x8)='./file0\x00', &(0x7f0000e84000-0x8)='./file0\x00') bind$inet6(r0, &(0x7f0000e82000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000e81000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0x0}, 0x1c) 2018/02/01 12:33:28 executing program 6: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) bind$inet(r0, &(0x7f0000c1a000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r0, &(0x7f0000f70000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f74000-0x4)=0x51e, 0x4) accept$inet(r0, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) 2018/02/01 12:33:28 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x40096101, &(0x7f00008da000)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='yam0\x00'}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000003000-0x4)={0xfffffffffffffc01}, 0x4) [ 97.304536] QAT: failed to copy from user cfg_data. [ 97.312183] QAT: failed to copy from user cfg_data. 2018/02/01 12:33:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f0000d1e000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000007000)={&(0x7f0000902000)={0x3b, 0x400000001c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001, 0x0, 0x0}, [@generic="69c1d90164390d29894102310cbe63208a29cd36d3851290fdd000cc72ebd730198eb0dd148b4ae48f79"]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) 2018/02/01 12:33:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000b14000-0xb)='/dev/adsp#\x00', 0x400, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000001000-0xc)={@loopback=0x7f000001, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) truncate(&(0x7f0000001000-0x8)='./file0\x00', 0xccaa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002000)={0x0, 0xf815}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x9) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000003000-0x20)={0x7, 0xffffffffffffffff, 0x8200, 0x1f, 0x8001, 0x6, 0x8, 0x20, r2}, &(0x7f0000000000)=0x20) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000002000-0xa8)={0xa, 0x8, [{0x280, 0x0, 0x6}, {0x5, 0x0, 0x40}, {0x3ff, 0x0, 0x9}, {0x0, 0x0, 0x4}, {0x8, 0x0, 0x200}, {0x1ff, 0x0, 0x8}, {0x8341, 0x0, 0x4}, {0x9, 0x0, 0x9}, {0x100000001, 0x0, 0xf253}, {0x3e800000, 0x0, 0x81}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000003000-0x4)=r3, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000002000-0x10)={0x0, 0x68, &(0x7f0000003000-0x68)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5f0}, @in6={0xa, 0x0, 0x80000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x4}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000003000-0x8)={r4, 0x100000000, 0x5}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000003000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x18) fcntl$setlease(r0, 0x400, 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000-0x4)=0x0) timer_create(0xffffffffffffffff, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000636000)=0x0) 2018/02/01 12:33:28 executing program 5: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f000001c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f000001d000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) bind$bt_sco(0xffffffffffffffff, &(0x7f0000008000-0x8)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000008000-0x4)=0x0) 2018/02/01 12:33:28 executing program 3: clone(0x0, &(0x7f00009df000)="", &(0x7f000083d000-0x4)=0x0, &(0x7f0000ac7000)=0x0, &(0x7f0000fe4000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x44880, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/02/01 12:33:28 executing program 0: mmap(&(0x7f0000000000/0x39c000)=nil, 0x39c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000039c000)='/dev/audio#\x00', 0x40, 0x20041) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000039c000)=0x0, &(0x7f0000358000)=0x4) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000039c000)='net/anycast6\x00') bind$inet(r1, &(0x7f00000f0000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fstatfs(r0, &(0x7f0000051000)=""/0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000ac000-0xe)={0x5, [0x5, 0xf82, 0x401, 0x7, 0x4]}, 0xe) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000038e000)=[], 0x0) socket$inet_sctp(0x2, 0x1, 0x84) 2018/02/01 12:33:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x9, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f0000607000)=@hopopts={0x0, 0x111, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00002e0000-0x1000)=""/4096, &(0x7f00003c9000)=0x1000) 2018/02/01 12:33:28 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c32000-0xc)='/dev/rfkill\x00', 0x80, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00006c9000)={0x6, 0x1, 0x8b}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000003000-0x10)=@common='bridge0\x00', 0x10) sendto$inet(r1, &(0x7f0000007000)="", 0xfdd9, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 12:33:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00004a4000-0x12)='/dev/input/mouse#\x00', 0xffffffffffffffe0, 0x2000) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fe2000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f13000-0xc)={0x1, 0x0}) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000527000-0x38)={&(0x7f0000cf2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x0}, @generic="5b659a62290ffc380c2dbfc75e9f17e100000000000000001cb4e203501db1bb949869c29c4d914d9f26415e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa566ce5c78"]}, 0x84}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000fc7000)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ab8000)='/selinux/enforce\x00', 0x40400, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000f84000-0x4)=0x0, &(0x7f00003dd000-0x4)=0x4) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f00001e6000)={0x8, 0x52, 0x5, 0x1000, 0xe85}) 2018/02/01 12:33:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000419000-0x8)='keyring\x00', &(0x7f00000ca000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd", 0x90, r0) r1 = add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000afa000-0x2)="0003", 0x2, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000d0d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f29000-0x1000)="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", 0x109, r0) r3 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) getsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f000016a000-0x4)=0x0, &(0x7f00009cf000)=0x0) syz_open_dev$vcsn(&(0x7f0000a87000-0xa)='/dev/vcs#\x00', 0x127, 0x20800) accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000e93000)=0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000015e000)={0x0, 0x0}) r4 = syz_open_dev$dspn(&(0x7f0000c19000)='/dev/dsp#\x00', 0x3f, 0x2000) accept4(r4, &(0x7f00001ca000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, &(0x7f0000cbe000-0x3)=0x574317cd20fe89c9, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000cf1000-0x78)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3fc000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x9}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x781, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x81}], 0x78) geteuid() keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a2d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r6, 0xc01064b5, &(0x7f00001de000)={&(0x7f00008f8000)=[0x0, 0x0, 0x0, 0x0], 0x4}) 2018/02/01 12:33:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000cd0000)='./file0\x00', &(0x7f0000bc4000)=@random={'security.', "dc6574683170726f635b2400"}, &(0x7f00007cf000-0x11)=')[*%systemcgroup\x00', 0x11, 0x2) syz_emit_ethernet(0x46, &(0x7f0000a46000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x2, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0xfffffff5, 0x0, 0x0, "f08124", 0x0, "c6e59f"}, ""}}}}}}, &(0x7f0000047000-0x10)={0x0, 0x0, []}) [ 97.399013] netlink: 39 bytes leftover after parsing attributes in process `syz-executor1'. [ 97.443960] dccp_invalid_packet: pskb_may_pull failed 2018/02/01 12:33:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810d46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675a9e8aa5944f2a432a15b3fe56aa166b57c0d"]}, 0x84}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003d7000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000934000)=""/168) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000dfe000-0x1008)={0x200, 0x1000, "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"}) sendmsg$kcm(r1, &(0x7f0000f4d000)={&(0x7f0000a05000-0x10)=@nfc={0x27, 0x0, 0x0, 0x2}, 0x10, &(0x7f0000d84000)=[{&(0x7f0000ab2000-0x2)="eeeb", 0x2}, {&(0x7f0000e80000-0x33)="7b6e0b00edad8a65f2da534a73cb88ae8dc61af0ee62cd0b4aad4e6b6944935dc1dfebd1208d5133dbf4686c84d0e8af450549", 0x33}, {&(0x7f0000590000)="cfdd7b348d46cc9b44264b1e7c83e251ceb99702cfdf13e2aaf275b6b0a06e441d797dd292646a468171e37198167fecf1b53b47dc71a1820fffe17ebcb4b04d", 0x40}, {&(0x7f00004bb000)="5d686aa4624cba45bd8ec5281a1e669441b120df319417c27de923db076acab6aae9d08021e3a524bd6cfa19ca9964cb92303dfdb6cd911c1fb629c77e7a97fd01e3b62617249f2e3cc53b63b04e7542a1532dc9093918ab2e6d6f27c17f0172a1934cc1fa50bc3be60f9bdd1e521a2e2ba7c46d1c2fde5cfffb7e47edb00137e46c0ddce63d10e70d441e29688797d8db8584fb17895d989ca862442be1f7c48e1585c9d326a547960f713eff34bc44ccb7618334aa8f5a", 0xb8}, {&(0x7f0000d81000-0x2a)="587b40c6f4d58968f08e4e54535dd7be32f633dfe84f6a1c820742539b53bb8861dcee599c1b7dd3fe52", 0x2a}, {&(0x7f0000b80000-0x40)="bbbfa66f7ecf76ce73496c94010619d47039161592af0f4ec7196acbddec5d420b5a5db9063ba1f190160664fed7e2920eaa215be15779065f52f6ef8c1f0e4e", 0x40}, {&(0x7f0000743000-0x3d)="da93b31886773d9e84437ea3d5111038f090b2f90e8b0094d3cc7cf7e155c8dd1c236e5c498d3409ebf11ecfbe593476f730ee9aaa04759f9d0404c355", 0x3d}, {&(0x7f0000b0d000)="640f31783810777fc23ec9fb973bdabb43968f46c9a90b1768ef07971959141df38478d286", 0x25}], 0x8, &(0x7f0000554000-0x1328)=[{0xa0, 0x19f, 0x8, "a57a3be5ba573757579b2aafebf75015d9e5f7adfa8a72fd7363dee28e121139d10550423e5393f5355c675b575a6b0a2f91a84575a605fc2c659ce663366ec2611fddecd0c758aa005204305dbb47ef009b9f70f66f86584021c65b97f8ef3c0236340cacc9d87799a12a554b62ed100d9ae9b6cd917994dd89343d8b49eebc10f26433a9998c20f31a"}, {0x18, 0x11, 0x6, "642e53bf8b5a"}, {0xc0, 0x108, 0x3, "bed88bf738d6355549bf6d3f68ddb41ad8535d230957b210707914a78c48b017942751a707ceba6e3ea0056a06834a217b2b9202aadc4a546e07f94e086cd8624cb90e4823a31469d3bdbe317db34c304ab436374cdbae9d329800e488f79db24262f179c972429940b0ee558186c68c8ad7c3d8aa51858242ee1c07262e71d8e176f4e73b733458d0ecbe754f2120df496f6ba7db2acd10e1ec566fe4c8a2cc390a89a088fdc0bb7a22b0365c14"}, {0x1010, 0x10f, 0x8, "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{0x10, 0x102, 0x0, ""}, {0xf0, 0x11f, 0x3, "eb0fa4b18c5ea9c0d6d6cd234b2704feb22a979c009255334849eb98bb193d35fb54819eb7976bff4367893af6758bfb113ed731a35ec34585ad16f6121722d3122293ebcf261a880c578a220fbc7d40fd0755ac4b41e9862726aeadb4b6d4dc34bb7ecc61ccae1acff92bf79c6f3ed7197dc297197b4ee56c1134a93c43ba4e0a9a83517918d8b8e274dd957900566f13811c1c5c87923ba8767509777f1c7188f220756bbf0ab453fa774bc4f96b385f31aa8f357f5548cd2e00c64a72f08a2c9fd7a116e392b2714c70bbe17e038ad68dcb89a31c13c3f360a54d"}, {0xa0, 0x1ff, 0x6, "13fae884894f98d94ad16d8a2fee846f4fa12dddb73d05fc2d85a6971ea196ab65cc1c5a57649fe353f87ad55b2d0e2394d1d4e1ba1c03063a2aa804f664264cbcbbfbd8bf082f118fc8bbda077c7ca3163df154568dfa56bb8330c1f82e4a533befa73efe9a23f71524f0e20a3982a0cce73f9624339e08f1a770f5d4c3feeb7586d6e0f3e5bcc8bc9d2af3c0808a"}], 0x1328, 0x40000}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f06000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffe1, 0x3, 0x3, 0x1, 0x20, 0x0, 0x9}, 0x20) connect$inet6(r0, &(0x7f0000071000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 97.486231] dccp_invalid_packet: pskb_may_pull failed 2018/02/01 12:33:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00006d6000-0x8)='keyring\x00', &(0x7f0000ef4000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, 0x0, r0) request_key(&(0x7f00001dc000)='dns_resolver\x00', &(0x7f000045f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000edc000)='keyring\x00', r0) 2018/02/01 12:33:28 executing program 6: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000d24000)='./file0\x00', 0x40003, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000001000)=[{0x3, 0x5}, {0x4, 0x1f}, {0x0, 0x3}, {0x8, 0x5}], 0x4) fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xe, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:33:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000ec0000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='schedstat\x00') sendfile(r0, r0, &(0x7f0000064000-0x8)=0x0, 0x8002) 2018/02/01 12:33:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d57000-0x4)=0x10002, 0x4) connect$inet6(r0, &(0x7f000049e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) bind$inet(r0, &(0x7f0000717000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 12:33:28 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000)='/proc/self/net/pfkey\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000001000-0x11)=@known='security.selinux\x00', &(0x7f0000005000)='/proc/self/net/pfkey\x00', 0x15, 0x0) 2018/02/01 12:33:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00008d6000-0x8)='./file0\x00', 0x10000, 0x40) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000cd8000-0x2)={0x7, 0xffff}) openat$cuse(0xffffffffffffff9c, &(0x7f000049d000+0x9ce)='/dev/cuse\x00', 0x300, 0x0) clock_getres(0xfffffffffffffff1, &(0x7f0000092000)={0x0, 0x0}) 2018/02/01 12:33:28 executing program 4: mmap(&(0x7f0000000000/0x39d000)=nil, 0x39d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000039e000-0xa)='/dev/dsp#\x00', 0x2, 0x20000) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000039d000)=0x0, &(0x7f0000071000)=0x4) r1 = socket$inet6(0xa, 0x3, 0x1) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x2c, &(0x7f000039d000-0x480)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x308, 0xd0, 0x1e8, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000039c000+0x3aa)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xd0}}, [{{@ipv6={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="fc9f16c7a47cd8f93ab9eaa2d50ee1b0", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3a0) 2018/02/01 12:33:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r0, &(0x7f0000fce000-0x67)="7f09bead59768623f60a948617589cf696211d91d19b6a4bda8fddbd5bbf745d30988f55df98101fa9d8f3d90c343f9d6486ff4c3f65463ae595799db6d733a8ae54ba4ed6dbc8a90178845d21eb44eb34f068974a35d0fdff67379432cdbcf2885e51e17291c7", 0x67, 0x20000000, &(0x7f0000e45000-0x1c)={0xa, 0x3, 0xa8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x80}, 0x1c) sendto$inet6(r0, &(0x7f00008d9000-0x39)="", 0x5da, 0x0, &(0x7f0000f7b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/02/01 12:33:28 executing program 5: mmap(&(0x7f0000000000/0xef000)=nil, 0xef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f000001d000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00000f0000-0xac)=""/172, 0xac) syz_emit_ethernet(0x46, &(0x7f00000ef000-0x166)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x10, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x3b, 0x0, 0x0, 0x3f, 0x0, []}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/02/01 12:33:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000205000)='/dev/dmmidi#\x00', 0x1, 0x102) connect$unix(r0, &(0x7f000074d000)=@file={0x1, './file0\x00'}, 0xa) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f00008e9000)="") r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000aba000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005bb000)=0xe8) sendmsg$nl_route(r0, &(0x7f0000850000-0x38)={&(0x7f0000df4000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000a4f000-0x10)={&(0x7f0000914000)=@bridge_delneigh={0x34, 0x1d, 0x0, 0x4, 0x3, {0x1e, 0x0, 0x0, r2, 0x40, 0x4, 0xb}, [@NDA_PORT={0x8, 0x6, 0x1}, @NDA_LINK_NETNSID={0x8, 0xa, 0x8000}, @NDA_SRC_VNI={0x8, 0xb, 0x0}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x40000) 2018/02/01 12:33:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000476000)='/dev/adsp#\x00', 0x7a24, 0x80401) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00007de000)={0x0, 0x85, "6c2c676f429040609e7a210a302263f75873f204042a629ed1d635e0e5f23a2cb997efe80320a25c4364989e8b492ef869ad0fe551adee227ed287a3e0e7ed7e9d839c97ba0d09fd42e0b42d473997ac9c188890be3db13da335ad130febb8f40aec672cef22dfc3c008ade2d62ba58588dd6b8b0d7ebd9dccde98e1c6a351555e4761d90d"}, &(0x7f0000e1a000-0x4)=0x8d) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000032a000-0x10)={0x35, 0x0, 0x9, 0x8, r1}, 0x10) syz_emit_ethernet(0x2d6, &(0x7f0000259000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipx={0x8137, {0xffff, 0x0, 0x1c, 0x4, {@random=0x5, @random="edcce3293eef", 0x8}, {@random=0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x8}, "6ed345e068ebfd593352c51a6a1b6c60089108da6fe549d91c469f8bf4e831c69fd44cdf6c530bf23f7320ee903b89403a75fddffdbe4c4764c4c643b5b193118232e81fa9c03ceecfe296bd4a2a0182c31be9da"}}}}, &(0x7f0000ae3000)={0x0, 0x0, [0x0]}) r2 = accept4(0xffffffffffffffff, &(0x7f000018a000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f000045b000-0x4)=0x32, 0x800) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d3c000-0x10)={r0, &(0x7f000068a000-0xff)="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"}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000b52000-0x8c)={0x0, @in6={{0xa, 0x2, 0x7fff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005c3000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00009ae000)={r1, 0x2}, &(0x7f00005dd000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00006dc000)={r3, 0xfffffffeffffffff}, &(0x7f00005c1000-0x4)=0xfffffffffffffc98) 2018/02/01 12:33:28 executing program 4: mmap(&(0x7f0000000000/0x3a5000)=nil, 0x3a5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000380000)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0xffffff89, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, 0x0) r0 = semget$private(0x0, 0x2, 0x140) semctl$GETPID(r0, 0x7, 0xb, &(0x7f00001d3000)=""/4096) 2018/02/01 12:33:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3) sendto$inet(r1, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) munlock(&(0x7f0000f1e000/0x11000)=nil, 0x11000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007c8000)='/dev/sequencer2\x00', 0xa400, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f00007a1000)={0x8000, 0x5, 0x1, 0x2, 0x7fff}) r3 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_xfrm(r3, &(0x7f0000b90000)={&(0x7f0000588000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfffffffffffffcb7, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0}, [@sa={0x41, 0x6, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}}]}, 0x2df}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:33:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x40000000009) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = dup(r1) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f000064d000)=0x0) sendmmsg(r1, &(0x7f0000167000)=[{{&(0x7f0000de5000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[], 0x0, 0x0}, 0x0}], 0x8000000000000ea, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00005c8000-0x8)={0x0, 0x0}, &(0x7f0000b91000-0x4)=0x8) 2018/02/01 12:33:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x2) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = accept4(r0, &(0x7f00002b8000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, &(0x7f0000f87000-0x4)=0x3a, 0x80800) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000253000)={0x0, @loopback=0x0, @multicast2=0x0}, &(0x7f0000252000-0x4)=0xc) connect$can_bcm(r2, &(0x7f0000d9d000)={0x1d, r3, 0x0, 0x0}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a7f000-0xc)={0x0, 0x0}) epoll_wait(r0, &(0x7f0000b70000)=[{0x0, 0x0}], 0x1, 0x800) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) 2018/02/01 12:33:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00001d0000-0xd)='/dev/usbmon#\x00', 0x8, 0x2000) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000e03000-0x80)={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]}]}) r1 = socket(0x1, 0x8000f, 0x0) write(r1, &(0x7f000032a000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000403000-0x4)=0xfffffffffffffffe, 0x4) recvfrom$inet(r1, &(0x7f00000dd000)=""/0, 0x0, 0x0, &(0x7f0000e83000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ea0000-0x4)=0x101, 0x4) 2018/02/01 12:33:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0x2000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000-0x12)='.request_key_auth\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0x2f)="7d3d4802e78126321c3701edc7eb839b51584ccfa6312b991a6bd897f7664b013f20469682f49607d36aad826e3217", 0x2f, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0xc00, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000420000-0x32)="a9", 0x1}], 0x1, 0x0) 2018/02/01 12:33:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x2) msgget$private(0x0, 0x201) r0 = msgget$private(0x0, 0x205) msgrcv(r0, &(0x7f0000d2d000-0xff9)={0x0, ""/4081}, 0xfffffffffffffe07, 0x3, 0xffd) 2018/02/01 12:33:28 executing program 2: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r0, &(0x7f0000fc0000-0xba)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x34) r1 = syz_open_dev$mouse(&(0x7f0000192000-0x12)='/dev/input/mouse#\x00', 0xd1, 0x131802) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000fbf000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x30, 0x800, 0x3f, 0xb63, 0x9922, 0x800000000, 0xb760, 0x7, 0x9, 0x3, 0x1, 0x100, 0x80000001, 0x284]}, &(0x7f0000fc0000-0x4)=0x108) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e59000)={r2, 0x5, 0x3, [0x0, 0x1, 0xfff]}, 0xe) 2018/02/01 12:33:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2f) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr=0x0, @in=@broadcast=0xffffffff, 0x1, 0x1, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000000000001, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x932}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000b5b000-0xa5)="", 0x0, 0x0, &(0x7f00006f9000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000cea000)='/dev/admmidi#\x00', 0x80000000, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000d77000)=0x101, &(0x7f00007e3000-0x8)=0x2) 2018/02/01 12:33:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000454000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00007f3000-0x1)=0x0) bind$alg(r0, &(0x7f00000a5000)={0x26, "6861736800000000000000001000", 0x0, 0x0, 'hmac(md5)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="", 0x0) accept$alg(r0, 0x0, 0x0) recvmmsg(r2, &(0x7f00008f3000-0x3c)=[{{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x215, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) 2018/02/01 12:33:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000816000/0x1000)=nil, 0x1000, 0x3000006, r0) sysfs$2(0x2, 0x131, &(0x7f0000289000)=""/4096) 2018/02/01 12:33:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8) r2 = memfd_create(&(0x7f0000c58000)='\x00', 0x1) sendfile(r0, r1, &(0x7f0000eeb000-0x8)=0x0, 0x7fff) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000850000-0x8)={0x0, 0x6}, &(0x7f0000e48000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000006d000)=@assoc_value={r3, 0x1}, &(0x7f0000b68000)=0x8) signalfd(r1, &(0x7f0000ba0000-0x8)={0xfffffffffffffffe}, 0x8) fremovexattr(r1, &(0x7f0000532000-0x8)=@random={'system.', '\x00'}) 2018/02/01 12:33:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000044d000-0xa)='/dev/cuse\x00', 0x62400, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000707000)=0x0, &(0x7f000019a000)=0x4) mincore(&(0x7f0000acd000/0x3000)=nil, 0x3000, &(0x7f0000a5d000-0x37)=""/55) r1 = semget$private(0x0, 0x4, 0x100) semtimedop(r1, &(0x7f0000a08000)=[{0x0, 0x0, 0x800}, {0x0, 0x73d72eb9, 0x800}, {0x3, 0xfffffffffffffffc, 0x1000}, {0x0, 0xdc37, 0x800}], 0x4, &(0x7f0000a78000)={0x77359400, 0x0}) 2018/02/01 12:33:28 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f00009e5000-0x10)={&(0x7f0000f18000)={0x14, 0x2b, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000086f000-0xc)={0x6, r0, 0x0}) 2018/02/01 12:33:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x20400, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) openat$cuse(0xffffffffffffff9c, &(0x7f000000c000-0xa)='/dev/cuse\x00', 0x2000, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000000e000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000010000-0x8)='./file0\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000008000-0x8c)={0x7, 0x8, 0x9, 'queue0\x00', 0x244, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000011000-0x4)=0xc000000000000000, 0x4) ioctl(r1, 0xc0884113, &(0x7f000000d000-0x2)="") fchdir(r1) 2018/02/01 12:33:28 executing program 6: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000019000-0xa)='/dev/cuse\x00', 0x40000, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x308}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000011000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/02/01 12:33:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000beb000-0xa)='/dev/ptmx\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000caf000)="", 0x1) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000007000-0x5c)={{0xa, 0x0, 0x25b46418, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x0}, {0xa, 0x2, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x100}, 0x8, [0x466, 0x7, 0x963c, 0x1c5840000, 0x17, 0x400, 0x1, 0x7]}, 0x5c) 2018/02/01 12:33:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x6, 0x78, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00007da000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x200000) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000014000-0xf6)={0xf2, "09c97a2b11952b4de104155b7a6aba31cdfde27fa9d2bf0ad3130cb80cfa75e90e56a7a1891c13af79dceac86aa56c1a5285d74cfcb68d421868d467c40ec83984c89bcc47a91d6be020445f5ab4263ec327d3cdd9fb8af13c366591d7c32328ec392b7b4f3c9190c06aeb45eca71e6b1003c2a91cebaba15c0db79ba228a6a0dccdc5008c31faa3000031550c98e6bfe7e836e5d56f35b421a10b86e507f5e530f9f66810889a9761ba57376697c85b25f6d8eda15cec67d196e97628abaf99bce4e3c7814c3ec866e437a166a3fe138cac96727f14a1de2e84c576d13b06dde1f0aac27af722769bdd738696b00b17bb2f"}) 2018/02/01 12:33:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000071c000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000818000-0x1000)=""/4096) unshare(0x20020000) mkdir(&(0x7f000093b000-0x8)='./file0\x00', 0x4) mount(&(0x7f0000b78000)='./file1\x00', &(0x7f0000cd8000)='./bus\x00', &(0x7f0000043000)='ramfs\x00', 0x20, &(0x7f0000048000)="") 2018/02/01 12:33:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000e0a000)='/dev/vcs#\x00', 0x8001, 0x8000) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000805000)={0xb1a3, 0x1a2, 0x6, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x200, 0x1ff, 0x8, 0x0, "7c4c040d3595aa7d1fafb294dd28efe8", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000511000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000005e000-0x4)=0x10, 0x0) r2 = creat(&(0x7f00007fc000)='./file0\x00', 0x80) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000c22000)={r1, r2}) r3 = socket$alg(0x26, 0x5, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00003fd000)=0x0) bind$alg(r3, &(0x7f00000cd000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) recvmmsg(r4, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x77359400, 0x0}) [ 97.816539] kauditd_printk_skb: 170 callbacks suppressed [ 97.816548] audit: type=1326 audit(1517488408.938:1064): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14245 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 97.858767] audit: type=1326 audit(1517488408.977:1065): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14245 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x453299 code=0x7ffc0000 [ 97.905084] audit: type=1326 audit(1517488408.979:1066): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14245 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 97.931770] audit: type=1326 audit(1517488408.979:1067): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14245 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 97.958210] audit: type=1326 audit(1517488409.011:1068): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14245 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=27 compat=0 ip=0x453299 code=0x7ffc0000 [ 97.984891] audit: type=1326 audit(1517488409.012:1069): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14245 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/01 12:33:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000033000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) write(r0, &(0x7f0000a6d000)="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", 0x1000) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000e0d000-0x4)=0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005dc000)='/selinux/checkreqprot\x00', 0x40, 0x0) 2018/02/01 12:33:29 executing program 2: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003a0000-0x328)=@filter={'filter\x00', 0xe, 0x4, 0x278, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='vcan0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x5, 0x0, 0x0}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2d8) lseek(r0, 0x0, 0x3) 2018/02/01 12:33:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000be7000-0x4)=0x0, &(0x7f00000b4000-0x4)=0xfffffffffffffffd) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000aaf000-0x4)=0x6f0e, 0x4) socket$llc(0x1a, 0x2, 0x0) 2018/02/01 12:33:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() r1 = getgid() lchown(&(0x7f0000000000)='./file0\x00', r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r2, 0xc0184900, &(0x7f0000002000)="") r3 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/02/01 12:33:29 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000)=0x0, 0x0) waitid(0x2, 0xffffffffffffffff, 0x0, 0x41000009, &(0x7f000000e000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimes(&(0x7f000000c000-0x8)='./file0\x00', &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x77359400, r0}}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/02/01 12:33:29 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000f7b000-0xf0)=[{{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x6f)=""/111, 0x6f}, {&(0x7f0000de3000-0xef)=""/239, 0xef}, {&(0x7f0000001000-0x74)=""/116, 0x74}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a63000)=""/210, 0xd2}], 0x5, &(0x7f0000000000)=""/57, 0x39, 0x5}, 0x10001}, {{&(0x7f00007ee000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x60)=[{&(0x7f0000ddb000-0x37)=""/55, 0x37}, {&(0x7f0000000000)=""/99, 0x63}, {&(0x7f0000001000-0x2e)=""/46, 0x2e}, {&(0x7f0000000000)=""/90, 0x5a}, {&(0x7f0000000000)=""/99, 0x63}, {&(0x7f000041f000-0xe2)=""/226, 0xe2}], 0x6, &(0x7f0000000000+0x345)=""/200, 0xc8, 0x5}, 0x3}, {{&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000bee000-0x70)=[{&(0x7f0000000000)=""/206, 0xce}, {&(0x7f0000000000)=""/71, 0x47}, {&(0x7f0000000000)=""/20, 0x14}, {&(0x7f00006e9000)=""/42, 0x2a}, {&(0x7f0000000000)=""/117, 0x75}, {&(0x7f0000000000)=""/103, 0x67}, {&(0x7f0000000000)=""/189, 0xbd}], 0x7, &(0x7f0000001000-0x87)=""/135, 0x87, 0xff}, 0x9}, {{&(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x70)=[{&(0x7f00000fd000)=""/180, 0xb4}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/141, 0x8d}, {&(0x7f000053a000-0x84)=""/132, 0x84}, {&(0x7f0000001000-0xa3)=""/163, 0xa3}, {&(0x7f00008d6000-0x56)=""/86, 0x56}, {&(0x7f0000001000-0x13)=""/19, 0x13}], 0x7, 0x0, 0x0, 0x3ff}, 0x5}], 0x4, 0x20, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00006f3000-0x10)={0x1, &(0x7f0000478000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) bind$inet6(r1, &(0x7f000062c000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x83, &(0x7f0000145000-0xaa)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x4d, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x4d, 0x0, "8eb0fa719f7a44fb706a28b7c1c16ce8e2ff4271a2b8d4c67cac33c0cb526f3240359d3d30d536ad5631e186829bbaad81c046f313d9d903e5947f9b9e03af749517c916ac"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/01 12:33:29 executing program 4: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) read(r0, &(0x7f0000027000-0xb0)=""/176, 0xb0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000028000)='/dev/input/mice\x00', 0x0, 0xc0400) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f000002a000-0xd)='/dev/dmmidi#\x00', 0x41e1db1d, 0x800) socketpair(0x9, 0x4, 0x8000, &(0x7f0000029000-0x8)={0x0, 0x0}) linkat(r2, &(0x7f0000029000-0x8)='./file0\x00', r3, &(0x7f0000019000)='./file0\x00', 0x1000) inotify_init1(0x80000) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000029000)='/selinux/status\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r1) lgetxattr(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000001000)=@known='com.apple.system.Security\x00', &(0x7f000001c000)=""/193, 0xc1) syz_open_dev$sndpcmp(&(0x7f0000003000)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x2000) sendmsg$nl_generic(r0, &(0x7f000001a000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f0000019000-0x14)={0x14, 0x1e, 0xd84eecbcdd442381, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000006, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:33:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) umount2(&(0x7f000018b000)='./file0\x00', 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) dup2(r0, r1) flistxattr(r1, &(0x7f0000ed8000)=""/118, 0x76) dup2(r1, r2) [ 98.009559] audit: type=1326 audit(1517488409.012:1070): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14245 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/01 12:33:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f000060e000)={0x0, 0x0, 0x0, 0x5, "9e1a63127890fbe1d45403808f28c1b32b0d33a18d4e0f226a16b50a0573896984c0d4a1dacd19e77c667e1d", 0x5}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f00009ea000)=""/52) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f000075c000)=0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000433000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f000068d000)=0xfa, 0x2) [ 98.060883] audit: type=1326 audit(1517488409.013:1071): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14245 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=64 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/01 12:33:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000ca8000-0x8)={0x0}, 0x8, 0x0) clock_gettime(0x0, &(0x7f0000835000)={0x0, 0x0}) ppoll(&(0x7f00007ac000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00004c1000)={0x0, r1+30000000}, &(0x7f0000d6a000-0x8)={0x0}, 0x8) unshare(0x400) signalfd(r0, &(0x7f00008f4000)={0x0}, 0xffffffffffffff85) 2018/02/01 12:33:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000978000)={0x0, 0x49, "8852a7b479a19189860be4e252ae5ec9ebaebdfbd3bb2c936fb7ac450691fd0b2bc1aac261b114216de9d19db930bd0cb0692571183a0044577f8981eeb157366aa83314bf0a3a0f05"}, &(0x7f00008d7000-0x4)=0x51) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000114000-0x89)={r3, 0x7, 0x81, "89b341bfdd0dc2a17623ee5ac00efa66acc4a72732d0c905a263de19b37bb03a9ecd195bbeba9a2cf5b0ad5dfeeb9d3b4278bc9fc81d880d5fff67904204bec7003112847542966f7f826e3b7d2b49f82848b4e7c0794261a62d4ec648b5e5e22071ec851b97735358fa1be2694734983ff7e55cf7caa546a5089df0f8e9534a6e"}, 0x89) [ 98.090667] audit: type=1326 audit(1517488409.013:1072): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14245 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/01 12:33:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b53000-0xd)='/dev/snd/seq\x00', 0x0, 0x2c0003) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00007a8000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x4000000004, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000032f000-0x68)={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, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000499000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/01 12:33:29 executing program 0: mremap(&(0x7f0000001000/0x1000)=nil, 0x7ffffffff000, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000002000-0xc)={0x0, 0x1, 0x5, 0x0, 0x3}, 0xc) remap_file_pages(&(0x7f000051e000/0x4000)=nil, 0x4000, 0x5, 0xfffffffffffffffb, 0x1000012002) [ 98.150395] audit: type=1326 audit(1517488409.013:1073): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14245 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/01 12:33:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000695000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x7) 2018/02/01 12:33:29 executing program 6: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000015f000)={0x0, 0x0}) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000)="", 0x0) 2018/02/01 12:33:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00009c0000)="390000001300090468fe0000f9fffffffff0ffff03000000450001070000001419001a000400020007e70004020000c60001010c00f41ee400", 0x39}], 0x1) r1 = syz_open_dev$dmmidi(&(0x7f0000e62000-0xd)='/dev/dmmidi#\x00', 0x0, 0x80000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000354000-0x10)={0x0, 0x0, 0x58}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000d8000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000693000)={r2, 0x80000, r3}) 2018/02/01 12:33:29 executing program 1: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x9186f85f5acde83e, 0x206) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f0000020000-0x10)={0x77359400, 0x0}) semtimedop(r0, &(0x7f0000000000)=[{0x4, 0x7ffd, 0x0}, {0x0, 0x8091, 0x0}, {0x0, 0x0, 0x0}], 0x3, &(0x7f0000034000)={0x77359400, 0x0}) semop(r0, &(0x7f0000036000-0x6)=[{0x0, 0xbffffffffffffffd, 0x0}], 0x1) semop(r0, &(0x7f0000035000)=[{0x4, 0x81, 0x0}, {0x5, 0x0, 0x1800}], 0x2) 2018/02/01 12:33:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00006e6000)='./file0\x00', 0x80) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a81000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000041000)=r1) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000282000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x2}, 0xc) 2018/02/01 12:33:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000ed2000-0x4)=0x0, &(0x7f00008da000)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000e68000-0x108)={0x0, @in6={{0xa, 0x3, 0x45d1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1000, 0x3, 0x2, 0x8, 0x7, 0xffffffff, 0xc92, 0x20, 0x1ff, 0x1000, 0x0, 0xc87, 0xc35e, 0x1, 0x6]}, &(0x7f000005c000)=0x108) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000872000-0xb3)={r2, 0xab, "15a349a8ebc760621344d9dd4ad7037f1448ad2f45da0e817073c87574a04cea95244ba6c234684d41ca4bd643bbbeab11a0c22c93d15929655eb5b49e8d74f2f7bea89e5a86082db0eea77d844345573e7867af3027bce4452400b42dcadd1739e1aea048c377f75cfe3536db40434a1a13c70792082e3a4f0ad2416f154c70d7e18f0ee9eb0fccbd19c90b96c8e21f9e60af9cde4df269f047f883d2f88fdb15167e4835ee5f070430b4"}, &(0x7f00006d1000)=0xb3) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r3, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000056c000)={0x7, 0x8, 0x2a, 0x82, r2}, 0x10) 2018/02/01 12:33:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = syz_open_dev$mouse(&(0x7f000027b000)='/dev/input/mouse#\x00', 0x5, 0x1) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000ef6000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000043c000-0x4)=0xb) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) read(r2, &(0x7f0000013000)=""/74, 0x4a) ioctl$int_in(r3, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(r2, r4) 2018/02/01 12:33:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)='1', 0x1, r0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e58b9d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bd69b02620d72ea326556ce5ce1c0c75d96acd50a149d508fb5d5480192b6e519bf7c0b700d89139a40b7fb8e06a9237d7eb0d0cf97621525f9", 0xf9, r0) r3 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000936000-0x82)="3041338d287a97212682dc45620cc054876e8f80ec00b5aff41fd18da7cad81068f0ede649450cd1ee0921fdb615d29f5f4342eea77db045247d21f4aadc74025d69b9d02c4b7656c3cc9eea0889546ad6bb7d3ce8c3bda9311626cc5371b63966436450c8288ff62c051bdd0e02139ac4d92adc362686ae01", 0x79, r0) r4 = memfd_create(&(0x7f0000009000)="2f6465612f7675746f66730719", 0x1) ioctl$void(r4, 0xc0045878) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f0000fc3000-0x10)={0x11, 0xae, &(0x7f0000fb6000)="9ff0f0508f75aa92f07f352a3c0c5f329d1df1312de16e2f4241a814e518368edf787c7a47672ac82b6284f27c8ab3213fce0a561092eca41bd1d43b606a8a480f102e34fdf8f1395febd6f4a5827f1c96de633ec26cb67b1e0df738e0ff0755864921cc094b880912ec8e635de490f560cebef503639c847e6dcbe98575a3f1f7de5523593a24651ac43d6e2fe7e1ba6c7f75c4f72f2498249e4fc35e118b1fbe7214c9ddd401345d899ff0efab"}) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$negate(0xd, r0, 0x5, r0) 2018/02/01 12:33:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004f3000)='em1$\x00', 0x0) r1 = timerfd_create(0x0, 0x0) r2 = syz_open_dev$urandom(&(0x7f00000d1000)='/dev/urandom\x00', 0x0, 0x101000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009ff000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) dup3(r2, r0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001d5000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/01 12:33:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e81000)='/selinux/status\x00', 0x0, 0x0) mmap$binder(&(0x7f000039f000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00007b9000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000077d000)={0x124, 0x0, &(0x7f0000b08000-0x124)=[@reply_sg={0x40486312, {{0x3, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x60, 0x18, &(0x7f0000891000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @ptr={0x70742a85, 0x0, &(0x7f00002ba000)=0x0, 0x1, 0x0, 0x28}, @fda={0x66646185, 0x0, 0x4, 0x1b}], &(0x7f0000fbf000-0x18)=[0x38, 0x20, 0x78]}, 0x9}}, @clear_death={0x400c630f, 0x1, 0x1}, @exit_looper={0x630d}, @clear_death={0x400c630f, 0x0, 0x3}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x20, 0x28, &(0x7f00007c5000-0x20)=[@fda={0x66646185, 0x9, 0x3, 0x12}], &(0x7f0000e22000)=[0x28, 0x78, 0x38, 0x0, 0x28]}, 0x2}}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x20, &(0x7f0000116000)=[], &(0x7f000040b000-0x20)=[0x78, 0x18, 0x28, 0x30]}, 0x2}}, @enter_looper={0x630c}, @request_death={0x400c630e, 0x4, 0x0}, @decrefs={0x40046307, 0x3}], 0x84, 0x0, &(0x7f00006d2000)="26b89b8899751a1f049eeecf300418b7995a9a1d3ac1a43a2c89f5bb253fbfbffdac7cb818667660165a8dacc45270d88a348023c151b9f2af9bb9b657f06758c1d8dd1683009fc9b3a878fc25c5487d9c8d5e9b636ce31f3da61e11a8e37a91becf31e762b2289fab32e2a3c5f03d163e83bc66a1be2df28a443370a0a34fbba9b9331f"}) 2018/02/01 12:33:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_settings={0x0, 0x47, @cisco=&(0x7f000000a000)={0x0, 0x0}}}) syz_open_procfs(0x0, &(0x7f0000002000-0x8)='syscall\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f000000f000)=[{&(0x7f000000e000)=""/4096, 0x1000}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/02/01 12:33:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000000)={'system_u:object_r:dhcp_etc_t:s0', 0x20, 'system_u:object_r:getty_var_run_t:s0', 0x20, 0x38, 0x33, 0x20, '/usr/sbin/ntpd\x00'}, 0x57) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003d0000)='/selinux/enforce\x00', 0x80080, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00001c4000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f000035e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x80c40) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000230000-0xc)={&(0x7f00003e4000)=[0x0], 0x1}) openat$selinux_member(0xffffffffffffff9c, &(0x7f00008e6000)='/selinux/member\x00', 0x2, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000bee000)='/dev/vcsa#\x00', 0x2, 0x404800) ioctl$KVM_ASSIGN_DEV_IRQ(r4, 0x4040ae70, &(0x7f0000e8c000)={0xffffffff, 0x4, 0xa76, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f00008a7000-0x20)={0x3, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40106436, &(0x7f0000945000-0x10)={r5, 0x8}) setsockopt(r2, 0x294, 0xffffffffffff8001, &(0x7f0000981000-0x2e)="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", 0xfb) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f000076f000)={{0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, {0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x100, [0x6, 0x9, 0x7, 0x0, 0xd6, 0x0, 0x3, 0x8]}, 0x5c) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000579000-0x8)={0x0, 0x0}) write(r2, &(0x7f0000ff2000)="240000001a0025f00900000001111f0e0a0b00000001bf00000009ec0800030005000200", 0x24) r6 = add_key(&(0x7f00009a4000-0xa)='syzkaller\x00', &(0x7f0000e61000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000371000)="23f3398c2713653d5fbe4954ec3dade156beb05289a9fe069957b4f6dce8f309250b6c16ca", 0x25, 0xfffffffffffffff9) keyctl$revoke(0x3, r6) io_setup(0xfffffffffffffffc, &(0x7f0000aa8000-0x8)=0x0) io_destroy(r7) 2018/02/01 12:33:29 executing program 3: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b01000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00006a7000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f000096e000-0x8)={0x3, r1}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000e74000-0xb)='/dev/vcsa#\x00', 0xd5, 0x141000) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) connect$l2tp(r3, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000e73000)='/dev/vcs#\x00', 0x3ff, 0x101000) ioctl$KVM_X86_SETUP_MCE(r5, 0x4008ae9c, &(0x7f0000afa000-0x4)={0x5, 0x5, 0x6, 0x0}) sendto(r3, &(0x7f0000de8000-0x1000)="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", 0xfff, 0x40010, &(0x7f000064f000-0x10)=@ipx={0x4, 0x0, 0x800, "86462eb966dc", 0x8, 0x0}, 0x10) 2018/02/01 12:33:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ed5000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00006e8000-0xb0)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = fcntl$getown(r2, 0x9) fcntl$setown(r0, 0x8, r3) 2018/02/01 12:33:29 executing program 7: r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000335000)={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000481000)={r1, 0xc8, 0xa, [0xffffffffffffffff, 0x23, 0x10000, 0x80000000, 0xfff, 0x4, 0x4, 0x1ff, 0xff, 0x3]}, 0x1c) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x40000000000003, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000d9b000-0xe0)=[{{0x0, 0x0, &(0x7f00008cd000-0x50)=[], 0x0, &(0x7f0000d9b000)=""/1, 0x1, 0x0}, 0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000d9b000)="26000000110047f1ffff050100030bff08002503000000ff00000000010b010205001b1e0500", 0x26) 2018/02/01 12:33:29 executing program 1: r0 = syz_open_dev$audion(&(0x7f00004bd000)='/dev/audio#\x00', 0x6fd1, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00002a8000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f00001f3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) accept(0xffffffffffffffff, &(0x7f0000cec000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000048a000-0x4)=0x14) 2018/02/01 12:33:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000801000-0x8)={0x0, 0x0}) migrate_pages(r1, 0x9, &(0x7f0000d30000-0x8)=0x1f, &(0x7f00007c9000)=0x6) r2 = syz_open_dev$sg(&(0x7f000040c000-0x9)='/dev/sg#\x00', 0x101, 0x100c0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000a29000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00003af000)=0x1008) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000cc2000-0xa0)={r3, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0xffff, 0x1, 0x80000001, 0x400}, &(0x7f0000069000-0x4)=0xa0) read(r0, &(0x7f0000984000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00004a5000-0x1a)={r3, 0x2, 0x9, [0x80000001, 0x9, 0xfffffffffffff800, 0xa0e, 0x5, 0x1, 0x9, 0xc2, 0x6]}, 0x1a) pkey_free(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000e77000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:33:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000f60000-0xa8)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv6={0x86dd, {0x4000000000000000, 0x6, "204905", 0x8, 0x33, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x1, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f00007aa000-0x8)={0x0, 0x0, []}) 2018/02/01 12:33:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000a78000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000429000)=""/68, 0x44) recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f000011a000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f0000729000-0x77)=""/0, 0x0, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000f79000)=[], 0x0, &(0x7f0000d3d000)=""/0, 0x0, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000173000-0x10)={0x77359400, 0x0}) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000806000+0xbe7)=0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000eef000-0x138)={{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]}) dup3(r1, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(generic-gcm-aesni)\x00'}, 0x58) 2018/02/01 12:33:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) accept4$packet(r0, &(0x7f0000cf6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ba1000)=0x14, 0x80000) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000968000-0x1c)=@req3={0x8000, 0x3, 0x0, 0x1f, 0x0, 0x0, 0x0}, 0x1c) 2018/02/01 12:33:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0xbfb, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f000057a000)=""/70, &(0x7f0000001000-0x4)=0x46) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000bc9000-0x4)=0x5, 0x4) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00005e0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2100}) getsockopt$inet_buf(r1, 0x0, 0x400000000000486, &(0x7f0000dd0000-0x18)=""/24, &(0x7f00003f8000)=0xfed0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000e8c000)="89eab9605419404023198f34a003010e", 0x10) 2018/02/01 12:33:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000038f000-0x8)={0x0, 0x0}, 0x800) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000a76000)=0x3, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000ce5000)='net/ipv6_route\x00') socket$nl_crypto(0x10, 0x3, 0x15) fadvise64(r1, 0x5, 0x0, 0x4) 2018/02/01 12:33:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000cbc000-0x8)={0x0, 0x0}) r1 = socket$packet(0x11, 0x3, 0x300) sendfile(r0, r1, &(0x7f0000916000-0x8)=0x0, 0x3f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000b99000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000c75000-0x20)={0x14, 0x3, 0x7, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000828000)={&(0x7f0000e41000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000c000)={r3, &(0x7f0000077000-0xe0)="769cb8ad182d6df70c6143f18d4fbdb23f8ab311036a8b1a5d3b0d1a885a68c02aa645818f0a051cc4e5d30976ea2a154173ae6a151a3a888ed387db8ba6ff1d5a28ebe69231e4dee99c8dc21642bcb6fdc021524cdb9d1eebed0a6ba73b8912612e70ac7f0895a67cd282b01342927a324f465ea1c733db09b1307b925ad71af35f80982dbe95af7ebb5777705f11b311046fe7c7f155af445c067942895d4b70735475b5405c9d96ecc779d79905f7536953791ec9c7bc08e5d2ca0f7238a2b101bd4d9637ae0644bbf6eae9d83465ca7a59ba9edd0aee8bd105692afde452", &(0x7f0000ad1000-0xe1)="2b23cbaccebef7b501dfae5008f7d1d82160517a254870ef09ce1fdc6a5b6e7877bacd9967633fd37d9805c1437ae2817baec1573787ad4bface5301b647e35c94f07813f0aba7fc4c5f7ed2449f089837b50a6c63574dbb42698da922de92d2fe80ad8e87b5a568bd39ff09c833aa0a2840dc1fd268035a8dd7c9c5c7b45b7a15ec29be2e7980f4ab60f4f03c5a988fd452c046de1878f66131dae2ec25ac94312323023502732136ec3172a7b5878dc699df3387bbf74b3a456d52e804571cb5e0ab51dc9bdb50b0d28b2ed58399eb02c82161616b23361a3be1989c98ad4fb9", 0x0}, 0x20) 2018/02/01 12:33:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000088000)='/dev/admmidi#\x00', 0x8, 0x400000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000049a000-0x8)=@assoc_value={0x0, 0xffff}, &(0x7f00001ed000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f50000)={r1, 0xffff, 0x0}, 0x1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f00001ff000)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@tfcpad={0x8, 0x16, 0x0}, @algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000456000)=@sack_info={r1, 0x7fff, 0x6}, 0xc) 2018/02/01 12:33:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001bf000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = syz_open_dev$sndpcmp(&(0x7f0000498000)='/dev/snd/pcmC#D#p\x00', 0x40, 0x80) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000cd0000)={0x0, 0x3f}, &(0x7f0000976000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000547000)={r2, 0x100, 0x10}, 0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000895000-0x116)=[{{&(0x7f0000ba2000)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000c88000)=[{&(0x7f000055e000)="c1", 0x1}], 0x1, &(0x7f0000d69000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000da7000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r4, 0x400442c9, &(0x7f0000613000-0xa)={0x1, "52702ee0d3d4"}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000035e000)={0x3, r3, 0x1}) connect$pppoe(r5, &(0x7f0000c64000-0x1e)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="4681b025b0f4767de97784b92877e042"}}, 0x1e) sendmsg$alg(r3, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000f75000-0x1f)="c0", 0x1}], 0x1, &(0x7f0000c3b000)=[], 0x0, 0x0}, 0x0) 2018/02/01 12:33:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000059000-0x4)=0xc) syz_open_procfs(r1, &(0x7f0000ad9000)='loginuid\x00') 2018/02/01 12:33:29 executing program 0: timerfd_create(0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000094f000)='/dev/snd/midiC#D#\x00', 0x3, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000001000-0x8)=@fragment={0x3e, 0x0, 0x100000001, 0x7, 0x0, 0x0, 0x1}, 0x8) 2018/02/01 12:33:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000682000-0x50)={@common='ip6_vti0\x00', @ifru_data=&(0x7f000010e000)="740986ca3280ca97397333ae77b6d71a5e3e95e38b08342611c6d17da1935fe5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write(r1, &(0x7f0000286000)="", 0x0) r2 = syz_open_dev$audion(&(0x7f00007e8000)='/dev/audio#\x00', 0x80000000, 0x1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000da5000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000436000-0x8)={r3, 0x14}) 2018/02/01 12:33:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008d5000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000bca000-0xc)={0x0, @rand_addr=0x0, @multicast1=0x0}, &(0x7f00009a7000)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000bd5000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0xfffffffffffffff8, 0x0, 0x3f, 0x100, 0x1, 0x10, r1}) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f000038d000-0xa7)=""/167) 2018/02/01 12:33:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0xc808, 0x140) r1 = accept4$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000+0xfa1)=0xffffffc5, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/136, 0x88}, {&(0x7f0000001000)=""/74, 0x4a}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000002000-0x3f)=""/63, 0x3f}, {&(0x7f0000000000)=""/48, 0x30}, {&(0x7f0000002000-0x9c)=""/156, 0x9c}, {&(0x7f0000001000-0xb2)=""/178, 0xb2}], 0x7, &(0x7f0000002000-0x5b)=""/91, 0x5b, 0x10000}, 0x7f4069d2}, {{&(0x7f0000001000-0x10)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000000000+0xdce)=""/216, 0xd8}], 0x1, 0x0, 0x0, 0x10000}, 0x4}, {{&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000001000)=[{&(0x7f0000000000)=""/117, 0x75}], 0x1, &(0x7f0000002000-0xc7)=""/199, 0xc7, 0xfffffffffffffffc}, 0x6}, {{&(0x7f0000001000)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000001000)=[{&(0x7f0000000000)=""/168, 0xa8}, {&(0x7f0000001000)=""/240, 0xf0}, {&(0x7f0000000000)=""/206, 0xce}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000-0xc0)=""/192, 0xc0}, {&(0x7f0000000000)=""/235, 0xeb}], 0x8, &(0x7f0000002000-0x1a)=""/158, 0x9e, 0x0}, 0xfffffffffffffffb}, {{0x0, 0x0, &(0x7f0000002000-0x60)=[{&(0x7f0000001000)=""/240, 0xf0}, {&(0x7f0000002000-0x7)=""/7, 0x7}, {&(0x7f0000000000)=""/98, 0x62}, {&(0x7f0000001000-0xf7)=""/247, 0xf7}, {&(0x7f0000002000-0x2c)=""/44, 0x2c}, {&(0x7f0000002000-0xe)=""/38, 0x26}], 0x6, &(0x7f0000001000)=""/192, 0xc0, 0x9}, 0x7}], 0x5, 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r2, &(0x7f0000001000)={0x1f, {0xac, 0x8, 0x7fff, 0x0, 0x4, 0x81}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x803, 0x80032, r1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000509000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="01000000ff7675746f66730719", 0x0) socket$unix(0x1, 0x2, 0x0) 2018/02/01 12:33:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = memfd_create(&(0x7f00001aa000-0x3)='!-\x00', 0x2) r2 = mmap$binder(&(0x7f0000270000/0x3000)=nil, 0x3000, 0x7, 0x10, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00006e5000)={r2, 0x0, 0x0, 0x0}) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f00001c2000)={0x2, 0x18, 0x0, 0x0, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}]}, 0xe0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:33:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f000052e000-0x120)={0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "bfb318ab74129c14eb43b1f46b450fd3", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndmidi(&(0x7f0000b8f000)='/dev/snd/midiC#D#\x00', 0x1, 0x7bf9f6914b94fb3a) shutdown(r1, 0x1) 2018/02/01 12:33:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x9, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00005b2000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffffffffffff5b51, 0x4000) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000c98000)={0xfffffffffffff0c4, 0x1}) sendto$ipx(r1, &(0x7f00004bd000)="", 0x0, 0x14, &(0x7f00006be000-0x10)={0x4, 0x7f, 0x7, "69f654bdf029", 0x3, 0x0}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000b8b000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000009b000-0x4)=0xe8) 2018/02/01 12:33:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000016c000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000daa000)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000306000)={@generic="30b7144d838a1003b8676fbe11e4f438", @ifru_flags=0x800}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000f50000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000908000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) 2018/02/01 12:33:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = accept(r1, 0x0, &(0x7f0000efb000-0x4)=0x0) recvmsg$kcm(r3, &(0x7f0000194000-0x38)={&(0x7f00005f8000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000d61000)=[{&(0x7f00001a1000-0x17)=""/23, 0x17}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000920000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000828000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000da000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000745000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a7b000-0xe8)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b4c000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000522000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000a5000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000021f000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000754000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a0c000)=0xe8) r5 = getgid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000047c000)={0x0, 0x0, 0x0}, &(0x7f0000146000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000691000-0xe8)={{{@in=@loopback=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a6a000-0x4)=0xe8) getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cc6000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00002a6000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000129000)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00003c5000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000fc1000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d60000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002e1000)=0xe8) getgid() getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000da5000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008f2000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000983000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c0c000-0x4)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000511000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000466000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000c9a000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e0b000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c25000+0xe5b)={0x0, 0x0, 0x0}, &(0x7f0000fef000-0x4)=0xffffffffffffff17) r11 = gettid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000eeb000-0xc)={0x0, 0x0, 0x0}, &(0x7f000064e000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000030c000)={0x0, 0x0, 0x0}, &(0x7f0000a14000)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000061c000-0x4)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fa1000-0xc)={0x0, 0x0, 0x0}, &(0x7f000083e000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000173000)={0x0, 0x0, 0x0}, &(0x7f00007f4000)=0xc) sendmmsg$unix(r3, &(0x7f00003f7000)=[{&(0x7f00006c9000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00004f4000-0x50)=[{&(0x7f0000978000)="1786e93d6921193de6811728e6b9902b14f3baea32a6f075972398f03d8fa46b0c8b00af8ecd6209f1103f155eda99b67ee56875e44c339c2836e0ea1586eaf03446ee415564b97338eaa3c37586e0e868efb4f333b51810309abdcd027b5400bcce898339a761f159c46dda086590d21412c6535858b33649298077e53595a5c7c1d9196b910402a9649834c7fd153b4fa591e61ba43b7ab796ac36a6e11de5c27dbd2f093a86afe7b3d263d31a94e7d669653d235570e910bc4119f9ab966a0ff7845a8c2a9d72b024a4c58cb565d870bb5ec5daab", 0xd6}], 0x1, &(0x7f00009f3000)=[@cred={0x20, 0x1, 0x2, r7, r8, r6}, @cred={0x20, 0x1, 0x2, r11, r10, r5}, @cred={0x20, 0x1, 0x2, r4, r10, r9}, @rights={0x18, 0x1, 0x1, [r2, r1]}, @rights={0x20, 0x1, 0x1, [r2, r3, r0, r2]}, @rights={0x18, 0x1, 0x1, [r0, r2]}, @rights={0x18, 0x1, 0x1, [r2]}], 0xc8, 0x10}], 0x1, 0x0) write(r2, &(0x7f0000476000-0x92)="", 0x0) close(r3) 2018/02/01 12:33:29 executing program 3: stat(&(0x7f0000650000-0x8)='./file0\x00', &(0x7f000014a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f000061e000)="", &(0x7f0000190000-0x4)=0x0, &(0x7f00003d3000)=0x0, &(0x7f0000921000)="") setfsgid(0x0) 2018/02/01 12:33:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000f1000)={0x7ff, 0x9, 0x20c, 0xffff, 0x622, 0x1ff, 0x800, 0x0, 0x0}, &(0x7f0000963000)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000433000)={0x400, 0x4, 0x9, 0x6, r1}, &(0x7f0000064000-0x4)=0x10) getsockname(r0, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f72000-0x4)=0x14) connect(r0, &(0x7f00007d7000)=@ll={0x11, 0x6, r2, 0x1, 0x2, 0x6, @random="ec036d6d0a2b", [0x0, 0x0]}, 0x14) getrusage(0x1, &(0x7f0000d5b000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = creat(&(0x7f00002f7000+0x557)='./file0\x00', 0x1fd) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000907000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000008b000)=0xe8) setitimer(0x1, &(0x7f000041e000)={{0x0, 0x7530}, {0x0, 0x0}}, &(0x7f00001e9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) waitid(0x0, 0xffffffffffffffff, &(0x7f0000809000)={0x0, 0x0, 0x0, 0x0}, 0x40000001, &(0x7f00008db000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d2a000)={0x7, r0, 0x1}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x7ff) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000056b000)={r4, 0x0}, 0x10) clock_gettime(0x0, &(0x7f00005a7000-0x10)={0x0, 0x0}) clock_nanosleep(0x0, 0x1, &(0x7f0000244000-0x10)={r6, r7+30000000}, 0x0) dup(r0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000214000-0xe)='/selinux/load\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f000000b000-0x1)="1c", 0x1, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0xff, @loopback={0x0, 0x1}, 0x4}, 0x1c) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fgetxattr(r3, &(0x7f00005a6000-0x33)=@random={'os2.\x00', ')systemself(selinuxvmnet0em0posix_acl_access}\x00'}, &(0x7f000050f000-0x1000)=""/4096, 0x1000) 2018/02/01 12:33:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000d4f000-0x24)="240000001a0025f00018000400edfc0e800000000004bf02020003eb0800020048050000", 0x24) socket$nl_xfrm(0x10, 0x3, 0x6) getpeername$inet(r0, &(0x7f000021d000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000171000)=0x10) 2018/02/01 12:33:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x3, 0x80000, 0x907b, &(0x7f0000055000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000458000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000def000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f00008e3000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f00004f8000)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0xff9a) recvfrom$llc(r0, &(0x7f00003c4000)=""/77, 0xfffffffffffffdc7, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x5) 2018/02/01 12:33:29 executing program 2: r0 = socket$kcm(0x29, 0x7, 0x0) lseek(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = dup2(r2, r1) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000721000-0x8)=0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x1, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000053b000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000973000-0x18)={r4, 0x0, 0x0, 0x0}) 2018/02/01 12:33:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$dspn(&(0x7f0000478000)='/dev/dsp#\x00', 0x800, 0x4840) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000940000-0x10)={0x630e, 0x401, 0x6, 0xfffffffffffffff7}) r2 = syz_open_pts(r0, 0x1) fcntl$setstatus(r2, 0x4, 0x2800) ioctl$TCXONC(r2, 0x540a, 0x80) write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000937000-0x4)=0x3) ioctl$KDMKTONE(r0, 0x4b30, 0x4) finit_module(r2, &(0x7f00001ad000)='/dev/ptmx\x00', 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000537000-0x4)=0x2) 2018/02/01 12:33:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x202, 0x1c0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000f8c000)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x6, 0x101}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x8, 0x202, 0x7fff, 0x0, r1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f000059f000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000e4e000)=0x200000000) socket$bt_sco(0x1f, 0x5, 0x2) r3 = syz_open_dev$usbmon(&(0x7f0000c15000-0xd)='/dev/usbmon#\x00', 0x6, 0x113000) getsockname$ipx(r3, &(0x7f0000bd5000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00002af000-0x4)=0x10) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000010f000)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f000035f000)={@common='dummy0\x00', @ifru_addrs=@rc={0x1f, {0xffff, 0x0, 0x5, 0xffffffffffff1fa6, 0x6, 0x9}, 0xff}}) write$vnet(r2, &(0x7f0000a8d000)={0x1, {&(0x7f0000a4c000-0x18)=""/24, 0xfffffdcc, &(0x7f0000a5e000-0x65)=""/101, 0x1, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) ioctl$KVM_GET_XCRS(r4, 0x8188aea6, &(0x7f000082b000-0x38)={0x3, 0xffffffff, [{0x80000000, 0x0, 0x3}, {0x3, 0x0, 0x9}, {0x1, 0x0, 0x1000}]}) fcntl$getflags(r2, 0x0) [ 98.818001] sock: sock_set_timeout: `syz-executor5' (pid 14435) tries to set negative timeout [ 98.856785] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/01 12:33:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000077c000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d6b000)={0x0, @in6={{0xa, 0x2, 0x600, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xef4, 0x101}, &(0x7f00008cd000)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000764000)={r1, 0x100}, &(0x7f000052c000)=0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000bff000)=0xbf02, 0x4) r2 = open(&(0x7f0000002000)='./file0\x00', 0x42140, 0x0) preadv(r0, &(0x7f0000c97000)=[], 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r2) 2018/02/01 12:33:30 executing program 7: mmap(&(0x7f0000000000/0xb11000)=nil, 0xb11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000485000)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f00003c3000-0xc)={0x10, 0x0}) mmap(&(0x7f0000b11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(0xffffffffffffffff, 0xc008ae09, &(0x7f0000b12000-0x1000)=""/4096) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000a80000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f000006a000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x222144, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:33:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x2, 0x1, 0x198) semctl$SEM_STAT(r0, 0x2, 0x12, &(0x7f0000115000)=""/173) setitimer(0x0, &(0x7f0000001000-0x20)={{0x100000000000, 0x2710}, {0x77359400, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 12:33:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c19000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f000031e000)={0x18, 0x0, {0x0, @random="9631b8e7d2ac", @generic="6202394da48bc6adb502f2b3d2cbb4bd"}}) fcntl$addseals(r0, 0x409, 0x4) [ 98.878840] binder: 14437:14450 ioctl 40046207 0 returned -16 [ 98.887285] binder_alloc: 14437: binder_alloc_buf, no vma 2018/02/01 12:33:30 executing program 6: r0 = msgget$private(0x0, 0x2) msgrcv(r0, &(0x7f0000776000)={0x0, ""/43}, 0x33, 0x3, 0x2000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vcs\x00', 0x4100, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000002000)=0xffffffff9e7f1026, 0x4) msgrcv(0x0, &(0x7f0000cb8000)={0x0, ""/0}, 0x8, 0x0, 0x1000) msgsnd(0x0, &(0x7f0000001000-0xd3)={0x0, ""}, 0x8, 0x0) 2018/02/01 12:33:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe61}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f00002c6000)=0x3f73, 0x0) sendfile(r0, r0, &(0x7f0000cf4000)=0x0, 0x0) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00005c0000)=[{0x4, 0x402}, {0x7, 0x3f}, {0xf, 0xf53}, {0xe, 0x98}, {0x3, 0x8}, {0x0, 0x4}], 0x6) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a1b000)='/dev/rtc\x00', 0x103400, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000d6b000)=0xffffffff) r2 = socket$inet6(0xa, 0x0, 0x80) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00006cf000-0xb0)={{0x58, 0xfff}, 'port1\x00', 0x1, 0x80000, 0x8f69, 0x8, 0x4b1c, 0xcab, 0x954a, 0x0, 0x4, 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]}) readv(r2, &(0x7f0000b43000)=[{&(0x7f0000f85000-0x45)=""/69, 0x45}, {&(0x7f0000f7f000-0xf4)=""/244, 0xf4}, {&(0x7f0000c82000-0xa7)=""/167, 0xa7}, {&(0x7f0000ae3000)=""/203, 0xcb}, {&(0x7f0000851000)=""/107, 0x6b}, {&(0x7f0000dea000)=""/61, 0x3d}], 0x6) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00007d3000)=0x57b6, 0x1f0) close(r0) 2018/02/01 12:33:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000123000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a95000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$vnet(r1, &(0x7f00003e1000)={0x1, {&(0x7f0000b63000-0x1000)=""/4096, 0x1cb, &(0x7f0000b33000-0x1000)=""/4096, 0x3, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffdd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00006de000)=""/50, 0x32) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f00008f2000)=0x85, 0x4) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f000030b000-0x20)={0x2, 0x3, 0x401, 0x508, 0xc, 0x6}) r2 = syz_open_dev$admmidi(&(0x7f00007da000)='/dev/admmidi#\x00', 0x8, 0x101000) clock_gettime(0x0, &(0x7f0000c71000-0x10)={0x0, 0x0}) write$evdev(r2, &(0x7f0000feb000-0x48)=[{{0x77359400, 0x0}, 0x4, 0xffffffffffffff55, 0x3}, {{0x77359400, 0x0}, 0x4, 0xaa23, 0x4}, {{r3, r4/1000+10000}, 0x3, 0x7, 0x6}], 0x48) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) [ 98.887316] binder: 14437:14443 transaction failed 29189/-3, size 40-8 line 2903 2018/02/01 12:33:30 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000076a000-0x28)=[{r0, 0x400, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x8, 0x0}, {r0, 0x4100, 0x0}, {r0, 0x2, 0x0}], 0x5, 0xfffffffffffffffc) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r1, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffffffe, 0x0, 0x0, 0x0}) ioctl$TIOCEXCL(r1, 0x540c) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCCONS(r2, 0x541d) readv(r2, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fa9000)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) syz_open_dev$sndpcmc(&(0x7f00001ec000)='/dev/snd/pcmC#D#c\x00', 0xb, 0x4842) [ 98.927374] sock: sock_set_timeout: `syz-executor5' (pid 14435) tries to set negative timeout [ 99.047511] binder: undelivered TRANSACTION_ERROR: 29189 [ 99.053907] binder: release 14437:14443 transaction 51 out, still active [ 99.060908] binder: unexpected work type, 4, not freed [ 99.067135] binder: undelivered TRANSACTION_COMPLETE [ 99.072664] binder: send failed reply for transaction 51, target dead 2018/02/01 12:33:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f00009dc000/0x4000)=nil, 0x4000, 0x2000, 0x6, &(0x7f000068d000/0x2000)=nil) 2018/02/01 12:33:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000395000/0x2000)=nil, 0x2000, &(0x7f0000358000-0x6f)=""/111) r0 = syz_open_dev$dspn(&(0x7f0000c25000)='/dev/dsp#\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000cc1000+0x60c)={&(0x7f000032c000/0x2000)=nil, 0x2000}) 2018/02/01 12:33:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000caf000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000f5d000)={r1, 0x0, 0x880000000000, "b02dd77b54211b2ad866fc975174913647fc9e1fda44fef309b9963f2cc724ba69d776ea21d7b70373a1f6ba60975920e8e1a7fb4c10660b1730036b484f798c5dae9f9207b42b98d20c4d4a7f8395b4d82bcfec2e1f98061f301833b5722b30d464140767ea8654939be96c163fc87d5402b117dc4cc240b2536496ff36bd46ac86293e036e57368dba2f25544b5a579d084f480299eaab7bb1e9bbf17f87f4aea12f492233b2420c51d9cd7a49604ea931ef902650f78223a6ec"}) rmdir(&(0x7f0000ef9000-0xa)='./control\x00') unshare(0x1000000) mount(&(0x7f000095d000-0x10)='./control/file0\x00', &(0x7f00009bc000-0xa)='./control\x00', &(0x7f0000f66000)='mqueue\x00', 0x0, &(0x7f0000f80000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000af6000-0x10)='./control/file0\x00', &(0x7f00004e0000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 12:33:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d58000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f000066c000)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r0, r4, 0x7, r2, &(0x7f0000edb000)={r1, 0xffffffffffffffff, 0x0}) 2018/02/01 12:33:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c74000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f14000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f000043c000)=""/107, &(0x7f000054b000-0x4)=0x6b) r2 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000fe0000)={0x0, 0xb0, &(0x7f0000cde000-0xb0)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa6}, @in6={0xa, 0x1, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x0}, @in6={0xa, 0x0, 0x3ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x189}, @in6={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000096000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000a28000)={r3, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x1}, 0x98) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) recvmsg(r2, &(0x7f0000158000)={0x0, 0x1aa, &(0x7f00001f4000)=[], 0x0, &(0x7f00005ef000-0x29)=""/41, 0xffffffffffffff5a, 0x0}, 0x0) 2018/02/01 12:33:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000031e000)='gid_map\x00') setsockopt(r1, 0x4, 0x8000, &(0x7f0000835000-0xbb)="535f853bf4051f6fef8ed6f37468797142774fa16f78c7876606c73f3bc738ef8de2a5c8fe6252f695cd1672be5e53e1341366ed4959519c58b30bcd823542b3e07001211ae9de2adc0fd8965f6915ff91b10439178f043567bacd0f6643e7b44ce1f992f2dacbe495c63ab03931e49c483c6355a48928530dee67552b4aab7b3e40e42e4065af41ec18024fd6f385c6fc33a742ba30386091cbd0dc92802791186e90f5757ab40eea868c56931466428ad1a16cd1d68da41f5307", 0xbb) ioctl$TIOCGETD(r0, 0x80045432, &(0x7f00002da000-0x4)=0x0) 2018/02/01 12:33:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00003b7000-0x10)={0x0, 0x0}, &(0x7f0000f6b000-0x4)=0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f0000789000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000329000)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r1, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:33:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000001000-0x1)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000f94000-0x5)='dead\x00', &(0x7f00005d7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="", 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000002000-0xc)={0x6, 0xffffffffffffffff, 0x1}) 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) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000001000-0x4)=0x0) getpeername$inet(r2, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) keyctl$clear(0x7, r1) keyctl$search(0x1d, r1, &(0x7f0000001000-0x6)='logon\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) 2018/02/01 12:33:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000413000-0x78)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x0, 0x0}) read(0xffffffffffffffff, &(0x7f0000f87000-0x70)=""/112, 0x70) readv(0xffffffffffffffff, &(0x7f0000855000-0x10)=[], 0x0) r0 = syz_open_dev$sg(&(0x7f0000b24000-0x9)='/dev/sg#\x00', 0x0, 0x0) userfaultfd(0x80000) r1 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r1, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000087a000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00008b9000-0x8c)={0x2, 0x4, 0x3, 'queue0\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:33:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000156000-0x4c8)={{0xfffffffffffffff8, 0x7, 0x8, 0x81, "d6d0b7d1482e75e4d5801c619ef48609c9efb505537c72e1eb97d657dc205a83e39cd42763e347c791954b40", 0x40}, 0xe0a2, [0x0, 0x0, 0x0, 0x5, 0x400000, 0x100, 0x5, 0x8000, 0xffffffff, 0x85, 0x2, 0x79, 0x1bf, 0x1, 0x8, 0x7, 0x7f, 0x5e2c, 0x5d34fd99, 0x6, 0x8000, 0x4, 0x20, 0xffffffffffff0001, 0xc760000000000, 0x7, 0x1, 0x2, 0x5, 0x80, 0x766000000, 0x4, 0x4d0e, 0x2, 0x4, 0x815, 0x7, 0x7fffffff, 0x6fc, 0x5, 0x1ff, 0x2b8, 0x3, 0x401, 0x1, 0x1, 0x8, 0x400, 0x10000, 0x7fffffff, 0x1, 0x9, 0x2, 0x2, 0x10001, 0x80, 0x100000001, 0x6, 0x8, 0x20, 0x401, 0xffffffffffffffff, 0x8, 0xfffffffffffffffb, 0x6, 0x4, 0x100000001, 0x3, 0x8, 0x1, 0x9, 0xfffffffffffff001, 0xc34b, 0x6, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x8, 0x80, 0x0, 0x6, 0x3, 0x0, 0x8f, 0xffffffff, 0x2f1d, 0x3, 0x80000000, 0x3, 0xfffffffffffffffd, 0x8, 0x7, 0x3, 0xe62, 0x2, 0x9, 0x12e, 0x8, 0x2, 0x6, 0xffff, 0xb8, 0x4, 0x8d1, 0x20, 0x0, 0x7ff, 0x7fffffff, 0x1000, 0x0, 0xfffffffffffffffc, 0x9, 0x7fff, 0x1, 0x7f, 0x5, 0x4, 0x4, 0x0, 0x6, 0x12, 0x1, 0x1, 0x1], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r1, r2) mmap$binder(&(0x7f00005d1000/0x3000)=nil, 0x3000, 0x100000f, 0x1012, r2, 0x0) 2018/02/01 12:33:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setpgid(0x0, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c2c000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000b49000)=""/171, &(0x7f0000bf5000-0x4)=0xab) 2018/02/01 12:33:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) accept(r0, &(0x7f00000e7000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000069000)=0x14) connect$packet(r1, &(0x7f0000f9c000-0x14)={0x11, 0x4, r2, 0x1, 0x100, 0x6, @random="583ae76c6baf", [0x0, 0x0]}, 0x14) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bba000-0xe8)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xffffffffffffffff, 0x0}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000561000-0x4)=0x1) socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f00008bb000-0x8)={0x0, 0x0}, 0x84000) 2018/02/01 12:33:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./file0\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r0, &(0x7f000034b000-0x8)='./file0\x00') perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000d55000-0x8)='./file0\x00', &(0x7f000059a000)={0xc, 0x0, "6efd18aa"}, &(0x7f0000040000)=0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000bbd000-0x6)={0xffff, 0x0}) creat(&(0x7f000028f000)='./control/file0\x00', 0xfffffffffffffffc) recvmsg(r0, &(0x7f000090c000)={&(0x7f0000002000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000053e000)=[{&(0x7f0000d0a000-0x54)=""/84, 0x54}, {&(0x7f00008d7000-0xb3)=""/179, 0xb3}, {&(0x7f0000963000)=""/66, 0x42}, {&(0x7f0000fe4000)=""/103, 0x67}, {&(0x7f0000ad4000-0xb6)=""/182, 0xb6}, {&(0x7f0000a9f000)=""/219, 0xdb}, {&(0x7f00009e1000)=""/37, 0x25}, {&(0x7f000013f000-0x83)=""/131, 0x83}, {&(0x7f0000332000)=""/187, 0xbb}], 0x9, &(0x7f0000f86000-0xec)=""/236, 0xec, 0x100000000}, 0x40000000) unlink(&(0x7f0000e93000-0x10)='./control/file0\x00') openat$autofs(0xffffffffffffff9c, &(0x7f0000c85000)='/dev/autofs\x00', 0x101000, 0x0) 2018/02/01 12:33:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f000028d000)="38f6c02c7d5458e7b42c9737af426581f56d9b10115dbcb1720b9a0846d71ea9", 0x20, 0x0, &(0x7f0000f74000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32) accept$alg(r0, 0x0, 0x0) r2 = add_key(&(0x7f0000ac5000-0xd)='dns_resolver\x00', &(0x7f0000d20000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004cf000)="1e1af7acd5eca921eff5fe3eb28b21c6247f4f7a4622dc9cff7961bc261f925ce39edaa997bc9422007cfa1bd306c1bb716b32bd92918f574f2272cbe874ccb57484e4efe073de472efe43e19776e9bfdd67b8008c9fa0a399771c72659a60bb5d0cf4e45f6f7a0a88a50b55c534493ad065d34ed1da46ae8bf9cc9cf729f527", 0x80, 0xfffffffffffffff8) keyctl$describe(0x6, r2, &(0x7f0000542000-0x46)=""/70, 0x46) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) 2018/02/01 12:33:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000012000-0x4)=0x3ff, 0x4) geteuid() socketpair$llc(0x1a, 0x6, 0x0, &(0x7f00005ef000)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000348000)={0x0, 0x0, 0x0}, &(0x7f0000d4e000-0x4)=0xc) ptrace$setregset(0x4205, r2, 0x1, &(0x7f0000af8000)={&(0x7f0000181000)="7a9a94af0f1e0278a67047430a7bf4549cf15779c6e18c9e34ce719c3854b08dbbe2264bff04e635c76c0f08a1f8adcdc8b6ca258094d175bf2e95b0039c246c40515b3f21c01d5ef4714260fa26b9e51d714ef9f52ebaf2755de7c791a5dc718d400edbe4a8a69ac0c98ba3d43783ae7f8b46b79dc3b21ce902a47162ac3edf3cc7f71901621bf8ea9f027fed85de08d9e74314d1aac0f935578f19a586b30993a1a74fdbdb02a3c16fa066d872e90dc38f5128423528cf6b025bd2f6caa1ac2d01c30763b92a8648fa7100b9165a3da5ff86a5be5a7064290b7b2065931a2b153bfa1777884cb2c5f5c0", 0xeb}) r3 = getpgrp(0x0) r4 = syz_open_dev$amidi(&(0x7f00001b4000-0xc)='/dev/amidi#\x00', 0x6, 0x452000) setsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f00002ea000-0x4)=0x10, 0x4) r5 = syz_open_dev$vcsa(&(0x7f0000242000)='/dev/vcsa#\x00', 0x1f, 0x4000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000262000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000c8000)=0xe8) bind$packet(r5, &(0x7f0000f45000)={0x11, 0x1f, r6, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000b0b000)={0xe50e, 0xfffffffffffffffb, 0xffff, 0xffffffffffffdfbb, 0x6}, 0x14) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00007b5000-0x4)=r3) 2018/02/01 12:33:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00008f6000-0x4)=0x6, 0x4) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000071b000-0x20)={0x0, 0x8, 0x3, 0x5, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f29000-0xeb)="bc", 0x1}], 0x1) 2018/02/01 12:33:30 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d18000)='/dev/rtc\x00', 0x200040, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000001000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db1000-0x4)=0x5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000239000-0x1008)={0x0, 0x1000, "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"}, &(0x7f000044e000-0x4)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00008db000-0x8)={r2, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x11, 0x2, 0x800081) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000001e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind(r3, &(0x7f0000002000)=@ll={0x11, 0x0, r4, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) syz_emit_ethernet(0x12, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@generic={0x8100, ""}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000023000-0xf)='/dev/sequencer\x00', 0x400800, 0x0) 2018/02/01 12:33:30 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000017000)={0x0, 0x1}, &(0x7f000000d000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000000d000-0x8)={r1, 0x6d7}, &(0x7f0000015000-0x4)=0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000016000-0x360)=@filter={'filter\x00', 0xe, 0x4, 0x300, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd8, 0x100, 0x0, {0x0, 0x0}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gretap0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffe}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}]}}, 0x360) 2018/02/01 12:33:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x0, 0x6d4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00008e6000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000021f000-0x4)=0xb) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ec0000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd160-generic)\x00'}, 0x58) r2 = syz_open_dev$adsp(&(0x7f0000b70000)='/dev/adsp#\x00', 0x5, 0x10000) r3 = openat(r2, &(0x7f0000ecf000)='./file0\x00', 0x1, 0x2) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f00002db000)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="dc191e0f22a0cf5790284e100f270852"}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000cf000-0xc)='/dev/rfkill\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000573000)=0x9, 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000046c000)="60b57e908ea38f356abfa60a4ac844a65be986e13a9cdd47f0504f6899485c6e392532c0d62fbe8f777498ca27ac5b3e61c7ee91bf29b1c89155876f3549742064", 0x41) 2018/02/01 12:33:30 executing program 5: mmap(&(0x7f0000000000/0xae9000)=nil, 0xae9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000308000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000ae9000)=0x0, 0x4) accept4$llc(0xffffffffffffff9c, &(0x7f0000590000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000058f000)=0x10, 0x0) r1 = dup(0xffffffffffffffff) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f000058f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) syz_emit_ethernet(0x56, &(0x7f000065b000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x48, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x14, 0x5, 0x1, 0x0, [{[], 0x0}, {[], 0x0}, {[@multicast1=0xe0000001], 0x0}]}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000aea000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00000c2000)={{0x0, 0x0}, {0x0, 0x0}}) readahead(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) 2018/02/01 12:33:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000b6b000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000928000-0x28)={@common="677265300000000000000000aa00", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000006d000)='/selinux/validatetrans\x00', 0x1, 0x0) accept4$ax25(0xffffffffffffffff, &(0x7f00004c4000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000097f000)=0x10, 0x800) getdents64(0xffffffffffffffff, &(0x7f0000867000-0x9e)=""/158, 0x9e) 2018/02/01 12:33:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000095000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000c6a000-0x8)='./file0\x00', 0x44) mount(&(0x7f00009b1000)='./file0\x00', &(0x7f0000d48000)='./file0\x00', &(0x7f00009e0000-0xa)='hugetlbfs\x00', 0x0, &(0x7f0000f0e000)="") 2018/02/01 12:33:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000fd0000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00005fc000)={0x0, 0x4}, &(0x7f0000999000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000244000-0x9)={r1, 0x1, 's'}, &(0x7f0000385000)=0x9) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r2, 0x107, 0xe, &(0x7f000061c000-0x4)=0x0, 0x4) 2018/02/01 12:33:30 executing program 4: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000f85000-0x9)='/dev/sg#\x00', 0x97ec, 0x4000) r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f83000)=@mpls_newroute={0x20, 0x18, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_DST={0x4, 0x1, []}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:33:30 executing program 2: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) r2 = syz_open_dev$mouse(&(0x7f00002fd000-0x12)='/dev/input/mouse#\x00', 0x1f, 0x40002) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000de3000-0x8)={0x3, 0x5}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000fdb000)={0x0, 0x4, 0x5, 0x0}, &(0x7f0000302000)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000f4a000)={r3, 0x2b, "10900671697582ae5e5a65f4d54f5b8a07dd858a5582c3648521fd6b2f501c2a462de4e9c158a0993db6ad"}, &(0x7f00001d1000-0x4)=0x33) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00008cd000-0x10)={0x0, 0x1c, &(0x7f0000e58000-0x64)=[@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x4}]}, &(0x7f0000dfd000-0x4)=0x10) 2018/02/01 12:33:30 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009ff000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b71000-0x20)={0x0, 0x1904, 0x0, 0x5, 0x8, 0x3ae9, 0x3, 0x3f, 0x0}, &(0x7f0000b2e000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000063e000-0x2)={0xdc91, 0x4, 0xfff, 0x8000000000, r3}, &(0x7f0000d47000)=0xfffffffffffffdf1) setsockopt$sock_int(r1, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) [ 99.423996] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/02/01 12:33:30 executing program 6: mmap(&(0x7f0000000000/0x36b000)=nil, 0x36b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000036c000-0x38)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036a000-0x15b0)=[{0x28, 0x29, 0x32, "234f1ba779139520081b70fa3d5d897a32"}], 0x28, 0x0}, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000340000-0xb)='/dev/vcsa#\x00', 0xff, 0x800) mmap(&(0x7f000036c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f000036c000)=""/6) write$selinux_context(r0, &(0x7f000036b000)='system_u:object_r:devpts_t:s0\x00', 0x1e) 2018/02/01 12:33:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000c34000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000676000)=0x0, &(0x7f00003ed000)="") mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000)=[], &(0x7f000094a000-0x38)=[]) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000274000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000723000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000793000)=0x0) r1 = getpgrp(r0) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x9) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000493000)='attr/current\x00') pwrite64(r3, &(0x7f00002fa000-0x9e)="", 0x0, 0x0) creat(&(0x7f000074f000-0x8)='./file0\x00', 0x0) 2018/02/01 12:33:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00004fe000-0x9)='/dev/dsp\x00', 0x0, 0x0) r1 = inotify_init() socket$rds(0x15, 0x5, 0x0) poll(&(0x7f0000585000-0x50)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x3, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000b07000-0x10)={0x12, 0x65, &(0x7f0000cf2000)="18b84a0d95032aaf60d1b69f478e062c28f0e0c0fe57be1bd8db288cbb8ecd325875d270a59bf6f92ae1fd990f8f9ecdedd8f6291f802fa3fe2a8fb42389213fd55374e956f1e4a121c1b188ba47b4fb7efdcfef2990285b3c653afcf57901d26c99b32293"}) 2018/02/01 12:33:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x1998032c, 0x0}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00003a3000-0xc)='/dev/autofs\x00', 0x200000, 0x0) bind$vsock_stream(r0, &(0x7f0000024000-0x10)={0x28, 0x0, 0x2710, @reserved=0x1, 0x0}, 0x10) r1 = socket$vsock_stream(0x28, 0x1, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000ed6000-0x8)=0x7) mkdir(&(0x7f000049c000)='./file0\x00', 0x80) r2 = creat(&(0x7f0000056000)='./file1\x00', 0x4) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000a1d000)=""/118) 2018/02/01 12:33:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000474000-0x10)="17caeb1e735456ad2edbf6543b232a4d", 0x10) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) sendmsg$kcm(0xffffffffffffffff, &(0x7f00008e9000-0x38)={&(0x7f0000134000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000059a000-0x23c8)=[], 0x0, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000132000)="da", 0x1, 0x4001, &(0x7f0000b35000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f43000-0x9)='/dev/dsp\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000c15000-0x6)={0x0, 0xfffffffffffffff9}, &(0x7f0000886000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000fb1000-0x10)={r4, 0x0, &(0x7f000040c000-0x98)=[]}, &(0x7f000043a000)=0x10) 2018/02/01 12:33:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000007000-0x8c)={0x0, 0x3ff, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00') r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0xc000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000002000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2, 0x141, 0x4, 0xc8}, &(0x7f0000002000-0x4)=0xa0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000002000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000)={r2, 0x9, 0x9, 0x4, 0x1, 0x0}, &(0x7f0000002000-0x4)=0x14) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/02/01 12:33:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000fa2000-0xc)={0x6, 0xffffffffffffff9c, 0x1}) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000eb4000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000000)=0x1, 0x4) 2018/02/01 12:33:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000015000-0x24)={0x24, 0x20000052, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0x1, 0x0, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c6d000-0x9)='/dev/ppp\x00', 0x80, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000f46000-0x10)={0x3, &(0x7f0000d97000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) [ 99.470269] syz-executor2 (14568) used greatest stack depth: 9072 bytes left [ 99.499341] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/02/01 12:33:30 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000026a000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000a3a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003dd000)=0xb) 2018/02/01 12:33:30 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000026000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x4f49a85d, 0x6}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r2, 0x100000001}, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000add000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) 2018/02/01 12:33:30 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x2, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000008000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000c000)=@ethtool_eeprom={0x49, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000004000-0xc)='/dev/rfkill\x00', 0x2, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f000000e000-0x88)={0x1000, {{0xa, 0x2, 0x6b71, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/02/01 12:33:30 executing program 0: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000440000-0x9)='/dev/vcs\x00', 0x400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000239000)={"ba2b07e5b2597fad5765238227d49e14", {0x4, 0x2, 0x8, "ced52c7962c6", 0x479, 0x0}}) write(r1, &(0x7f000021d000-0x59)="1f0000001e00f1f1ffffff0700007700072041536b9a7d9339080001454a5b", 0x1f) r3 = fcntl$getown(r2, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f00001e9000)={{0xffff, 0x0, 0x3f, 0x81, "c5e5376582b41f16e265e10a874164b2be545da89fb0880d7548ac02ae5820ff4952895f3bb703560a97a97f", 0x818f}, 0x0, 0x0, 0x1, r3, 0x80000000, 0x7fff, "e476d6cfd704964d7da187016d32b24f627616b03daf8bc9ed2fa39d972902cab126ac000fe2803e84ab11383f305dd1d27942728b7cc0ec761795e540eda65b", &(0x7f00002d9000+0xc38)='/dev/vcs\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x2, 0x2, 0xffffffff, 0x7ff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(r1, &(0x7f0000c3a000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, 0x1c) 2018/02/01 12:33:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) nanosleep(&(0x7f0000960000-0x10)={0x77359400, 0x0}, &(0x7f0000b3f000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000001000-0x10)={0x0, 0x0}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', 0x40000, 0x80) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000000+0xae0)={0x5}, 0x4) capget(&(0x7f0000000000)={0x39980732, r1}, &(0x7f0000001000)={0x1, 0x80000000, 0xd4d5, 0x200, 0x3f, 0x200}) 2018/02/01 12:33:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') r2 = semget$private(0x0, 0x2, 0x402) semctl$SETVAL(r2, 0x6, 0x10, &(0x7f0000a34000)=0xf0200000000000) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b65000-0x10)='./control/file0\x00', &(0x7f00001f1000-0xa)='./control\x00', &(0x7f0000ab4000-0x6)='logfs\x00', 0x203400, &(0x7f0000122000+0x351)="") 2018/02/01 12:33:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000dae000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x6, &(0x7f00002ea000-0x1)="", 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000ab8000-0x18)="287b7287ed8db70dc0122bac261159f536f2f244e5b5483c", 0x18, 0x4000, &(0x7f000014d000)={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 12:33:30 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000294000)='/dev/hwrng\x00', 0x240080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x81, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x7, &(0x7f0000001000-0x38)=[&(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x8, 0x1f, r0, &(0x7f0000001000-0x3a)="4996e9dfc6a4469ef403274ee7fbed429375d04afbea9dd141c1e6b458f34b82e691ddc2cea3c8614dcb0a74cbabbe50fa45411ac5236c308040", 0x3a, 0x5, 0x0, 0x1, r0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffb, r0, &(0x7f0000000000)="f3fb341aea", 0x5, 0x4, 0x0, 0x1, r0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x3, r0, &(0x7f0000002000-0x17)="68706a5c8c8180360c2e943f81fb0124267a0dbeb6e320", 0x17, 0x3, 0x0, 0x0, r0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x2, 0xdf1d, r0, &(0x7f0000001000-0x37)="205fb613786d2cc9457285ca713cd0b203bb176399c9abe8d81152b7eb1adec6db7eb874e161242f81f88abfda108dad25ca9de84c8e49", 0x37, 0x2, 0x0, 0x1, r0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x589, r0, &(0x7f0000001000)="7fa9555092a7901d70bb3679d6d869554247f0a134919ee834baf890a71253e6da577bd10edff61dd46e651f5f243b6563fd39bf98fb54ddae7549cc2f99c729e4f60405bba9d66e3b753f850a730f632cac33110a9cda346950aade32f925e788503341915814ced2eebdce809f9c0f977492a7dcf1b7249020fe16d9d6b0bfa7670e8bd92545228fc472210ef544ca45d3e9a96b46eee0d9e8298c1ea4b08c76ad641266b3bccbbb867f4e19a8433d5d839ac9a6cb367cf97872775128de446e95eb9290b3c3b3c330c50c41c70da2d1d3f3970bae35c9b2b9ba58c8e3b41d18eb7fcf8e70e781ccbb603fcb6c71cf42f52b9cb1cd517b", 0xf8, 0x80, 0x0, 0x1, r0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x7, 0xff, r0, &(0x7f0000001000)="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", 0x1000, 0x7, 0x0, 0x0, r0}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x97, r0, &(0x7f0000001000)="5753b981f5aa5c15d2b0be181daac8969787c0ceb3a2f2b197fc894d93e2abd1281df3805dd872c325d35d8db48b947a857d36fe002ac05d18202405384fa961d41126836eff428c147917f4ea2a2226d9ffed99cf8028df94779e800f64233cdc7dd811", 0x64, 0x1000, 0x0, 0x1, r0}]) mq_timedreceive(r0, &(0x7f00005a8000)=""/121, 0x79, 0x7, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create(0x94c) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f0b000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r2, &(0x7f0000c22000-0x24)=[{0x0, 0x0}], 0x1, 0xcc, &(0x7f00007bc000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00003b5000-0xc)={0x0, 0x0}) 2018/02/01 12:33:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000003, 0x0, &(0x7f00000f3000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000783000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000d74000)={0x9, [0x7f, 0x9, 0x0, 0x9, 0xdd38, 0x1, 0xfffffffffffffff7, 0xfffffffffffffffb, 0x4]}, 0x16) recvfrom$unix(r1, &(0x7f0000063000)=""/7, 0x7, 0x0, &(0x7f00003a5000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) close(r0) 2018/02/01 12:33:30 executing program 3: mmap(&(0x7f0000000000/0xe7b000)=nil, 0xe7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000e79000-0x1c)={0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000000001}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ccd000)={{{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1, 0xffff, 0x2, 0x20, 0x100000080, 0x0, 0x0, 0x0}, {0x8, 0x5, 0x2, 0xb, 0x3f, 0x4, 0x2, 0x1000}, {0xa78, 0x7f, 0xfffffffffffffff9, 0x0}, 0x1, 0xffffffffffffffff, 0x1, 0x1, 0x2, 0x2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xff}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x6, 0x0, 0x5, 0x8, 0x0, 0x3ff}}, 0xe8) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/02/01 12:33:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x40000000001, 0x84) listen(r0, 0x400) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005bb000)={0x0, 0x10, &(0x7f0000ca7000)=[@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d2a000-0x4)=0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000dd9000-0xb)='/dev/mixer\x00', 0x400000, 0x0) mq_getsetattr(r1, &(0x7f0000b52000)={0x200000, 0x1, 0x7, 0xffffffffffffff80, 0x6, 0xc7, 0x9, 0x0}, &(0x7f00005ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f000003b000)=0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) 2018/02/01 12:33:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0xccf64d6597da07d3) io_setup(0x0, &(0x7f0000000000)=0x0) bind$ax25(r0, &(0x7f0000000000)={0x3, {"4a8449618f04c3"}, 0x604}, 0x10) socket(0x29, 0x2, 0x20000000000ff) r1 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f00006ba000/0x3000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) 2018/02/01 12:33:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e8a000-0x1)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="ffffffffffffffffff729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5847d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c52e7ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f00008b4000)={r1, r2, r2}, &(0x7f0000587000)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00009a5000-0xc)={'crc32\x00\x00\x00\x00nul\x00'}, &(0x7f00005ca000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat(0xffffffffffffffff, &(0x7f0000c64000)='./file0\x00', 0x0, 0xa0) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f00007bc000)={0x52, 0x550dcf20, 0x3ff, {0x0, 0x9a6}, {0x80, 0x0}, @const={0x1f, {0x58ea, 0x80000001, 0xffff, 0x6}}}) 2018/02/01 12:33:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00006b9000)='/dev/dsp#\x00', 0x11, 0x20000) getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f000035f000)=""/185, &(0x7f0000200000-0x3)=0xb9) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000c87000-0x20)={@generic="086c02648955fb259b22bdd51538d890", @ifru_flags=0x4800}) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000a3d000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0x10, 0x114, 0x2, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/02/01 12:33:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000e9b000-0xb)='/dev/midi#\x00', 0xfffffffffffffff7, 0x2000) sendto$unix(r0, &(0x7f0000c16000-0x40)="e52b8dc4b3bf4dce6ec9ad16e02ff30da19820395d65927dbcb43ef921da9574b25c3c2bfd0844a823f7a67ac409febaf156a4e76410d05acbf6a17981126d80", 0xfffffffffffffed5, 0x4000800, &(0x7f0000230000-0xa)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000505000)={0x0, 0x100}, &(0x7f0000aa3000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000a38000)={r1, 0x1}, &(0x7f0000526000-0x4)=0x8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f0000441000-0xc8)=@migrate={0xc8, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in=@loopback=0x7f000001}}, @migrate={0x5c, 0x11, [{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@loopback=0x7f000001, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:33:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000776000-0x2)='/dev/audio\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x1, 0xc, 0x40ff, 0x1, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dc3000)={r1, &(0x7f0000b6d000)="", &(0x7f00007ad000)="", 0x0}, 0x20) 2018/02/01 12:33:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f0000917000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000d23000)=""/37, 0x25, 0x0, &(0x7f00004e3000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f00001cc000-0x1c)={0xa, 0x1, 0x8001, @loopback={0x0, 0x1}, 0x6}, 0x1c) 2018/02/01 12:33:30 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000000f000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000e000)=0xe8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000f000)='/dev/rfkill\x00', 0x82000, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000009000-0x4)=0x0) r4 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r3, r4, 0x10, &(0x7f0000010000)={0x40, 0x40000000800, 0x3, 0x3}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000)=0xe8) r5 = syz_open_dev$amidi(&(0x7f000000c000-0xc)='/dev/amidi#\x00', 0x7, 0x400200) ioctl$KVM_GET_TSC_KHZ(r5, 0xaea3) getresgid(&(0x7f0000004000-0x4)=0x0, &(0x7f000000f000-0x4)=0x0, &(0x7f000000e000-0x4)=0x0) fchown(r0, r1, r6) r7 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x80, 0x0) io_submit(0x0, 0x1, &(0x7f000000e000-0x30)=[&(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffffff, &(0x7f000000e000-0xf0)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) bind$ax25(r7, &(0x7f0000001000-0x10)={0x3, {"55cfadee1fe7dd"}, 0x5}, 0x10) 2018/02/01 12:33:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x3) read$eventfd(r0, &(0x7f0000048000-0x8)=0x0, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) fcntl$setsig(r0, 0xa, 0x10) 2018/02/01 12:33:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x5d}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f0f000)='/dev/dsp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000df6000)=0xfffffffffffffffd) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) clone(0x0, &(0x7f00000c6000)="", &(0x7f0000d22000-0x4)=0x0, &(0x7f0000d8e000)=0x0, &(0x7f0000f2b000-0x8d)="") 2018/02/01 12:33:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syncfs(r0) sendto$inet6(r0, &(0x7f00008d9000-0x39)="", 0x0, 0x1, &(0x7f0000f7b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/02/01 12:33:31 executing program 1: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) select(0x40, &(0x7f0000039000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000032000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000004c000)={0x77359400, 0x0}) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000057000)='/dev/rfkill\x00', 0x402000, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000010000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000057000-0x9)='/dev/dsp\x00', 0x80000, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000012000-0x20)={0x5000, 0x1, 0x3f, 0x2, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:33:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000426000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) close(r0) 2018/02/01 12:33:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) inotify_init() r1 = syz_open_dev$adsp(&(0x7f0000142000-0xb)='/dev/adsp#\x00', 0x10000, 0x0) syz_open_pts(r1, 0x5fffe) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000a2a000)={0x0, 0x1000}, &(0x7f0000084000-0x4)=0x8) r3 = creat(&(0x7f0000487000)='./file0\x00', 0x100) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000db4000-0x10)={r2, 0x9, 0x2, 0x6}, &(0x7f000074e000)=0x10) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b77000)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f000068d000-0x10)={&(0x7f000041c000/0x1000)=nil, 0x1000}) pipe(&(0x7f00003d6000)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0xc) fchmod(r0, 0x100) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x58, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x24, 0x16, [{0x3bd, 0x1, [@nested={0x1c, 0x0, [@typed={0x18, 0x0, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}]}]}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000f37000)=0x0, &(0x7f000044c000)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000195000-0x8)={r2, 0x9}, &(0x7f0000ac2000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00005c1000)={r4, @in={{0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x6}, &(0x7f0000d4e000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000526000)=@assoc_id=r6, &(0x7f0000b5e000-0x4)=0x4) 2018/02/01 12:33:31 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000005000-0xb)='/dev/audio\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000003000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f0000000000)=0xfffffffffffffe07) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000006000-0x4)={0x19, 0x2, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000005000)=r1, 0x4) fdatasync(r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r2, &(0x7f0000003000-0x59)=""/89) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000006000)={r1, 0x8000}, 0x8) r3 = socket(0x2, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x18)=@ethtool_sfeatures={0x3b, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f0000007000)=""/108, &(0x7f0000007000)=0x6c) 2018/02/01 12:33:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000984000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000e77000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmmsg(0xffffffffffffff9c, &(0x7f00001fd000)=[{{0x0, 0x0, &(0x7f0000058000)=[], 0x0, 0x0, 0x0, 0x7}, 0x101}, {{&(0x7f0000f04000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f000002c000-0x70)=[{&(0x7f000027f000)=""/180, 0xb4}, {&(0x7f0000ab4000)=""/235, 0xeb}, {&(0x7f000013e000)=""/12, 0xc}, {&(0x7f0000735000)=""/55, 0x37}, {&(0x7f0000f33000)=""/0, 0x0}, {&(0x7f0000dbd000-0x56)=""/105, 0x69}, {&(0x7f0000071000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f000076c000)=""/118, 0x76, 0x3}, 0xffffffff}], 0x2, 0x100, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000a2b000-0x108)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5ac, 0x1, 0x3, 0xf4f, 0x400, 0x1, 0x2, 0x20, 0x6, 0x525, 0x8, 0x6, 0x6, 0x5, 0x8]}, &(0x7f000052e000)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000cd000)={0x1ff, 0x8, 0xff, 0xff, r2}, 0x10) 2018/02/01 12:33:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000b7d000-0x12)='/dev/input/event#\x00', 0x3877, 0x200) r1 = syz_open_dev$vcsa(&(0x7f0000355000-0xb)='/dev/vcsa#\x00', 0x7, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00006e0000-0x10)={0x0, 0x5, &(0x7f0000e11000-0x5)="a1326c93a0"}) timer_create(0x6, &(0x7f0000539000-0x60)={0x0, 0xa, 0x4, @thr={&(0x7f0000583000-0xe9)="a257f39a2052aa72858116c10c1d09e160139bd50e21c21f595ad9fcc6ee99f3cb077de55092452e485dcfc43db19959c90279775faaa02a43b4ef073cb14bd1eac237f9e3713ae58e261657a72541886bc09b517fd7605cc8f25a72e7a61bdd63480dfe8ec590e6bff8812d2d03a3c2e80e9e44e9e7cf0630af20313e282c684eaf5b4f250ca68d6e062a35e9db8a46019d001181b19a205944c67592f39299dfdc899e969719dd38efbf086bd6250606f2431a775f87d0cdefd4a81d862718c0d22f7460a20b90b22088ce63009f3c3540556dbe7706f67f01a947155656a0aa7e881a35aeb3911a", &(0x7f00008cf000-0x66)="40608408a82afc412ece4934d1c5fa935410792b21793ac32289b768cbad62d4ae58d753fef113bb6c1a96eb8610c2526639870a3296abde9a0afa5b905ffe608e997893969ae492c045a5e92ea636cb6a1eeebcc74a8032c90c1edcea3cfcc7e736b7b0302e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000042a000-0x4)=0x0) ioctl(r1, 0x3, &(0x7f0000a8d000)="") r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002b8000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000e64000-0x18)=@generic={0x5, 0x2, 0xd88}) 2018/02/01 12:33:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ptrace$peekuser(0x3, r0, 0x7f) r1 = socket$inet6(0xa, 0x2, 0x800000000003) r2 = socket$l2tp(0x18, 0x1, 0x1) sendto$inet6(r1, &(0x7f0000bb8000-0xcc)="dd58b8b413d5f579a1f21fcf4a57a04aecc6de525a9fddff7fce39a628b65e651f91245c13e8001d49f7d34bef544187103fa1d95910df2128a2c8c4c4b0a4eccdac0eda95180c6732f503fb7174bfdf11e5bc03ede59777bfc4f8a2f10f0ddf1baf2f556703d97e80fee4869dcfe1d3ad2b897b62bbe6f1fef66495a96107cc133258e3479857af2dd6b5d1260fbc8322d915b0c8bd85b4791ca619b8a12a758a378e2dd49d5f55657dc83545bea517b821bd211f35da2874b82db5210a7e6b1c77c87c7bd50ce64dbde86b", 0xcc, 0x4000, &(0x7f00002da000)={0xa, 0x2, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) connect$l2tp(r2, &(0x7f0000790000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x100000000000000, 0x4, 0x0, {0xa, 0x0, 0x3ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x6}}}, 0x5) bind$inet6(r1, &(0x7f0000813000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb}, 0x1c) ptrace$getenv(0x4201, r0, 0x81, &(0x7f0000d2c000-0x8)=0x0) 2018/02/01 12:33:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) getpeername(r0, &(0x7f0000a85000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000518000)=0x2e) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00005be000)={0x0, 0xfffffffffffff458, 0x20}, &(0x7f00005f2000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000090e000-0x6)={r2, 0x8001}, 0x6) r3 = accept$alg(r0, 0x0, 0x0) sendmsg(r3, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x2, ""}], 0x10, 0x0}, 0x0) 2018/02/01 12:33:31 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, 0x0}, 0xc) r1 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x20000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x0) fchownat(r1, &(0x7f0000002000)='./file0\x00', r2, r4, 0x1100) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000001000-0xe0)=[{&(0x7f0000003000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000003000)=[{&(0x7f0000003000)="860980f8fb5123c1e5438e0adc8991e3a503ec7d2c4057cc5bd404c212a7d6", 0x1f}, {&(0x7f0000003000)="3accb6543cae62fd2906cdb44cec650f6760eafc15f9c65dd4b721d07a0f3867845fca4cad19b3cebfaafc6b05efa9334a57c24308fb764c63ebbcb324182e0829fe075386d9bc4e2faa3eb2b75282a21905949fe7035b4d1946430d8e7d13458d26a4a96a81b17f39e541b09f2a58729590a76c537689318bab989180e45d1d0bb43065739e49b377de40f56a6178b1", 0x90}, {&(0x7f0000004000-0xe)="3b02afd780cecae46a1a675f433c", 0xe}, {&(0x7f0000003000-0x87)="175093ff0ff059d7fb0ade80714e750cedd34d9002584b87e18a047703be53b0505c6ea14256a749bb2be7f0f0f02049ac5cb888fa557cfee064d70006c4007fd0c949bdfd080bb8f03d06d731f400ce3a9c4defa88b4a65804ad65b60ad8ec5b3c2b5eda8fcdb7461bca6a93ba61866c15d3ff5101f28403bc9a4bf0ec1364270de32d25b1c76", 0x87}, {&(0x7f0000003000)="b9b53f00b8b8ffdfe5f93fbd585de0843fe2b7c8d896091f095822365b2a2f7833bb119216b8a60f09c67733b72193d91a0d9d2e2e2b5a00c2f86f6749e1a31e7fab8be3e8048c165483fb0cc6d8253809d0d91bed94296ad463389891b5e97fd2507ea19496bf334fdd733b3fba181f3a3121e4c409dbdf522c6749902a9c2cc55f48ec025c4e37949524189fac5c194b1c5e7837faff0beeaa6602edfb73a08a0cb75e38866b5cecb089b4e2eb7e54dad97db153d0267955c97a766c9b58d99d096187411781f03e97ec7171c03f4322", 0xd1}, {&(0x7f0000003000+0x3d1)="ab1b9efa2298e44265d469462fedf4a5b70c15568716e9ae9a2251c2aba0b3353a8f3c63c4e5372dcd1078bbedd66ed4071af1e125f762b430bf48b6fc444add4149e385e9e5bde999b5acdf14e679da7f6c2354aae85d02127e6b2795b93a98e36df3fc6fd5df94a21da9d2e16a72e550fbd510fb5ff3c6132d503732794a8de4709205fdb64564891b2e34801d3c06aa484e83026b619699096f598e9fae4c", 0xa0}, {&(0x7f0000001000-0x8d)="41d3590022957e3a2b0817695d6672f46f35d306ad76de82d2430cee62ec07baa94719b090d54eea24cf8b7fef4bc771b71d60e73fd4bf2f3d787cd5be6561af36d8faba568ab0fe7f1eb59193bd29bdb3042941fe2420b11b4027714a1593f74ff1318db82f8798c831ae73e9820322e8b96893bcf67f4a6347f962bd9f4242d09e8b12710b57fd6bbd34e4b9", 0x8d}], 0x7, 0x0, 0x0, 0x800}, {&(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000003000)=[{&(0x7f0000001000-0x49)="8537e198cde9d52eeb6a2f9344fa623aa5c8a92fc82769ffc90ba404ac4d25838d5716798ef48c1c3daa9f8353b0dfdf155149a4b8ab174b7bb43e8f4ee4e605773331028dc4558b45", 0x49}, {&(0x7f0000001000-0x5b)="10ec49f5d20fc951a6a539c78bc6123c2b6a21b566f3e3533dfd0437aed5ac740dbfc4ac668509d961cccdbbd5125352b13959c6875f5960715df9cd92ce7f22816af03c7f4e3a60e227e35926a09c3338be7554c5fdaccbb231a1", 0x5b}, {&(0x7f0000004000-0x1000)="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0x1000}, 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{&(0x7f0000001000)="1a2efa632526fb42aaa2fd6df702ee2a769f91fc5ddaa912b10eb4316c3105f8d3c625f72401121a51a19ab7d7661c3c1f3578bf141f5652b16ee1585d1b9c82fbb52e701653d8dd11d1bd865360871be2a2a4bad88772852240abebc442b46464ea95bfc7791719a404c7f07fd4bff5e08e2222df20a19df244678e61de2d71858b1945e5ee90967b41f4c43eaf61f112451efd7c87d282a91af81b24aa240354aec2737c718173fcfb81ab87631e5fd24a495840387e230fcbc7a89b72766d49e17be5181ae71089f82cfcdd37687300578bb78fc7e478bfc7c3f19b33f174117a616875c83937a98909e56195fb52368f18dc28117925291fbfe18f05cfad807d1747e2b96af687ad3c7995234189a556f56d9b2d92c1eaf397f0646e24a18d351adcaf74e2869a664f730991ebee23b9e0d703b3bafdcb778650b6ba2b38cefe70e1b1a98fcdd50722c05c390a4d67fe03fb472f6b254c4f3ebce15061fed511ee9b1677a43bfc89f2e7d042e707172d4f48a0ab823067944124b246939e58a643e5cc14b76231483c1c2c1b0d9c38bad84ff8f5d4e4d72589f0749733523a48016f7e9b50ca49e70c217f03ce8c3f549ab5f4964e49c9d72c21cb975aa97552c24f6e691b3b1ccfc3771e4c2a97d5bc4364a5b4610b182e69f872181c4ff9d40b2577229e9c93cc259f61d231ea12bb36f2b9d56c46b60f863c8963e526355bd60905c24b9c52f8da6c85c299e0ee2b43c1aaa1a6f4c9c346032a7f27183dc2b5463ca75215bd74916d4a3d8ec521ce7e4dfbbf077294688bc39bde339ce4ee715c4d25524e77ddee1f7dc9fe5e0543dccfc33d61bcf1f8f0f32fe3b3257b61622921427215c849bd35bfd07ad89e660d4c76c0895649b1ba5f18d63bbbce3c25744ab2c5d4d2024c188bce83b3d4d1655704226668d012a09938c89e0852662befa3d1d3e5b595abdc51fbb315f4de03d9f6f021720bf5d2d06433673276d413612f0bb0f34e90c7acf58b8c3b389775a26f10070e80845d25554cbdaf22ee012953364adc4c0cf3a7a8d3092e9517d287ac4aa448b68ce8494a85d68698d42eb3643b48694138ba0d9fa8c3b8707fb4164284e55a671aa175dffc30e3c16a115cdc91b22fedf6bf233a92f3286fc879440e202012dd81652da03bb2a0408237f41634f7b0fb9d4eed599630692bfcca996dc64a7c6d37bf7d254c777edc1d8abe882d34e8692e728516706c587c71cffd56b4045c085f3a21a3e471070db843bdc1594624bc9925c3f104c45e75ae14282705b0904b585202d3b60751b145b3170194ef3c70f3d3fdd3421605075661721e0ef61f35f4528d2cb2fa8927e37a19519b2b1efbfedca3134b3a7f5fc61db30cb13b18888fb579f38929e5e17b7d41b626723856bca1894163e9f66afb3efa1e271a2101d6fd683fdb25437696865023fc15ee30c3ae674d181215da338a224ab38511416d5986a5fa52380b33ce22805dbf022a2b91bfc10994059f05cfb6103d9ccb5e57ee313b56e2ecfd7bedf067adbcb3de0321c700d125c45b7675f1c9837aaec082dad8503fbd66c40206d05cb9629d7548a34540bf2d66aa20df355f2f22fdabb0319c043e88a91a31b70ba4a9cac2d199cc845e32a992d58c063e7cc8cbdb8c485dc0a224a0a84de60a614d7a53276e3978d0ccd2140d948e1477556350e13460e602e0876892666a8083b59024bf69f229115da68a99f0352ff1dadaf175cfb65df5794e0708bc843a6765d2850d1bd4a84048763cfdb747d381641d8f434bf756d952df6b3b5d95ebe1cbf20dd0b6adb24e64f3f1192279707d41456f20e30394129bb44b88e9ed94ba2dfaa6d3a2091a4e1132358ad080d63e33886c40868851e60b7fb9b7f3a12e22ec5b19e9d752fe960444857704cf029a3a0cf57340c74d6b4cd657be988a2ad92c12edbce67a90798014f72ee5781948544113cab716bd824171a2eed0bb7dbbc6125e10f36bd36c2ff866f8729376c62bc4bba84337c76dbf10d2ea150d801c737479c679db35b657d28dcca51880782798f7c15e2eb79d1c4350f02a1f4c9ca5894cba10a6e5fd734ddfe4033568d638baed2c1fa414cdf5cfae975133f2f04a21ffad0ef47a4ffa3ead7cb6d1ad626c1563d1666dd67bf750c7ee426a5ed4165359ff361ff52a1c69e47391be0809f0c21143c4083adf015f7c18fc9c93c1186d636b1ebfa6a75ed534ab4f07a1a06b69132e6358830dd73a1817054dc18c65a5c1c3fc28129249f47524b3319b4d4a077c1abfd5ba3e722a88fc0d8b1f26974ffa2637ee2f9a845feb32f123ac748db1242e2a3f013674d24d0262b39b99a614443ef648d67f8cd67642f4a0728ef963ddbd67e29c0ec311e463746084de73e8789aab64fec73fe5d52d618afe4a9fed22394953b386f5153951ceabe8dc328a356c090273f85c4aa9fb110a54accbc886f76a4243ea3cfcf7fa16bb410c80027cbfc6ec2873ff9f61842457726fb915fc8cf56cb41c739be7fa62c133fbddc03dd10bde3da34d0b5d5c7c57e1b33866358e5f1d22d6b184fb4bdd1242bd9a14817b36ee1a98868bf86c4e2c8e6e9c09e232217cb520f665def0308a6f0773f1772e020b99cb831338cf5ed8cf26a9f4e80cbb53016471b530d3b99e13673f58d733c872231e316344aa757d08606b0670dd29cb01ca4ed0e8d52086ddda6f3385c737448e1269aa5d1e8338f1ce221254cac6472ee2ff468d6ae322c25fe9124db40f6679a1534888e93376fabfea685cb861f8d04b9d97a46eb78b642b5c8daa09b4dacd339aed431ec9e7f33d1e4555ec83c785b469ff397ab78ec51bbe2ad87a623eaf73e2a3f56a8e8d816cd13caac0f78d59e883d2897791a474e5e432dc75672b220cee01678d12e33a5a93d4829cffc27b5ae69efc887cc8f3863c84214535451b95239169ff8145e97a788840a11f4abc1067342349a0411dd88f9bb7f1269bcbaf5fa3e195c1ddecdc1cd6c2dd9cd986901c4b027b39bdade67902f41f2bb07d1ece5528c291c1a8032a519b9c3c0251247dad7c4046093e20cdce728f9dcf735fa0827b37dcc12749448261e81fba52664c81c2626c45c45674e3d651f2d8d978d7746a409c7f700d67662d0d89caa5ebcbdb449674529d910fe58f93a7919255aa89c9959164fff1dc81bbd449b5104106e8f0a6d265819a5162834b355946118be0412d1a2a1cbe7e9be8405cff4d7284c70769ca136bf4554ad65524f65498cd5900ea0190ef14d3076b26c91ab1182128523538fbbf6ce5c9408b9e73bbd8a490990d92d174bf4ec37c8c88782f57921b8b7fbbc252697cf448078d48bdbbafc9b847a112b1d6ee8b27ad5ddbb73f4a469e4456f4d9ca9c5aa7cdbbd97cd39c7aa77ed21b71e54caf91543c4d862fa2c9a006d4d47f4217acccd28a569ad8b0751acb6dd577db29b001940b52f069c47e73acc14cc89a3bbbb164f3b986d67a8551213b3c6b6e4b5def91a4f43d4a2d084824dfafe7af653f99f57fade8d64e0f85ba137cb208987fc2b85ea85be125925ee91c6f3e6f246248f218d7c77aec630773dec433a3aca62c4a93633c4558184a254fdd8a05d1cc50f7a7d5a0a0bb0db03ae0c5d2565db103384df542f22f72c7b77666bb4ca17d102000964e4c0565461c1d2c38ddb23bb5c452232724d7dd0a519c58ec32ea273ddfca37eb12fa87851a0d3d2f24a527b53f94e630418d39404aec15f79508cb018ed880e7a640b1d3b127914f6c9e1ef6a7903734637298022346c6a1ad6a6ef5c69957e3aac00cc9224cbd4ef8cb584dec1c4666010cd3bfba0c8aad0676e0a1282fd7024f0da614348aae28e570fe994d3d7a49a2217c018adee922e5713f7c1b4222120ba056cad9e587b3110101dbd6f8d1d16684cb50ccc4529d80d70a0e6088d207fc64a1ca3bab43b882f2864a68ac6b3e14fbaec673b8a31aa88683f71f226cdc13bac259e6a5bfebf16bfed9dac14cc06c7b00a3258c7d57e23bec44aac9e04aec7bf908581c755797cd5c5159d511d85534f50b18829fc68a3f3686eb1d9935b204180a257bb8166bced26899de17aa70da01f14f2d7832846e7c7cda35e97efe9a8e2442dadb29cb9c74f1caa9899809ce93e70cace6fe3535dfaa941a4b0fd9f30ca695f4bb85f071e6fa7d3fc9ae76c54c8c84e49f27cbed135fda34d90216cac51b60ccbd609c929d8dff03e7174c95acea6b296378c43f18cb5527ba4ee51cc9fad3a54fcf6f940294b969c852b5d5415c9fae65cacbbdced3662c92a982dc9e96bda13b2dc630d99e1ab2783ccc7bd74d8b8774ddf33ea3eb3e213241b89a4ccf01af2311660676149c135fb7091b02e638968c6f503005f45987aa230f7c01bbb6a13f86ef62fda5a35225c1707fdae324c75be57cfa164e6a319d8cc4b83b68e9dcb64373316c801a4e59df8dcb4f3e5a0306bde8371eca0f6f7fb7657d8a3bd11400ce8f3571b5cacf77dbae7061459aa89527ca48ac94f260f8d59e6e15b00538e5c4b070eba3fdb84270e7b6fe5d42ede1ee6f17aec5c4b52bdca9fd4a6799c113c3cdf2a252f4c0641b90500b0f0776c4536967942c667feb8e57fe695d12fc78cf17e336c05c8c5b1dc07e1fed419947fd39dd89c82d104c7313c19e63a95cfc5e95230abaf0ac9394b6559b58a3474f42a4a7d201cef1b5c849738f0cd73aaf5a4ef1d7f029b86bd562349bd7adebd20883a6829156bf266a5860e6dcccc0499e71520cdbec2a5911a7dbccce7f093fbf5efa705d2d755a2125124a168e6780ded703447efbd56fb287727faf218df75ecaf6298ca2862b6d99502536e31aeef729e711f88b5c2feb336620afc84f6be2097c7a1c7eaa1a6457a778ba6210002df5279a066a04394d0a93792e32a5ff7004e7f7d6c197edf57500c123d9fa044cbc417f48a3dc5f9bb6aaef9a9412f49732496f7c88de3f62b51e744deae39f8fefdd585ed6ef18f55debe6750af9faad05f78ecadba89c3411cc25b4e2fc1f376e1fd80707f7bfc238604e23484883c84ba983e4eecaafaa5f7c71fc2561a8ebd54235d105b608015ef65efa353ab2749a66bd2c17e30651f22c2f6e7dfdba419d853a3cfb1f12dc409abc858a328a145b3f2672077fd4dbed45718a6fba3705f037998b10a6b1279cfd5fd69e0345741c7aef83a02e17284cd441805f449e5e64400bc6a0023e35889c365ecd6f8a3f282edb6a7f367f3f673521d75107d65b4407221d6fa46c8ae4328b9d82bdf57d270b7604370790fd0646fc630be8e873a1706711251b767ac1c53e1c27dfb8ec84da0b8fb72294c41841e6c0ae95e183cda4fe3a4c00baeed317640ff57f0b6ad79c724abfcfc5b663739cecaef0bdab1df09a8c821d1883eb0f2967a2c3eb8f4f1de49cbc33d369c083c7e7e55b0b51bbedfb78a552e540fa6a8b7972e9b41152696e9b51f1456000c75470f6ad0aca58d0271ab97301c7cf11197008c5fbf31e264e684d4892259ddffe65e18790203866f9161f9b148b31899e14d2befddbadc239687dc66efb9a2c0937104e5d9466f46b183b0b047a5ce7acef6c314d2204e7d26286c66d97956e78031e170efb913409c895d947261a3403a0e090c73456b5654f93c9c6929c2e481905029ccd806c8a71daa7ba186f85f51df00247b269cbfd0a9750880fcbe6fb213715d7e1d395d397ebe70ec72a39f0ae101a78ea0047c07de4666411964cd1c620f6ad009271a3dd4ef91cd04adda1cf91", 0x1000}], 0x3, 0x0, 0x0, 0x20000000}, {&(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000002000)=[{&(0x7f0000004000-0x65)="87781bce8a13af1d5cfad9f33e9a2a6a8456e4b59b5e6fb8765c1278a4efabc8458b69e6a34ce63d5e6af15b0fc1e69a02c255a71293f5c6fb6d28fd6a13f62e565f0d0bcb86ec0346ae654fdbc9bb4be8e0cf467307a286c3767aaad21de2943e1f86c7cc", 0x65}, {&(0x7f0000001000-0x72)="c3c3f7fb242082fb425df6a68c562aed2672eaa73e24cd8198a2ad3151f40335a92c693bb8a711476ab5356c8bbe735b1896b76cef4176f644f1638ffc04e61c4a76b8476fef2aa0f1cf06ecb10654628f61acf275919d0cd68511ab0144c991c254ff0faf0052ce6a2675fd4c1042b6e676", 0x72}], 0x2, &(0x7f0000004000-0xd8)=[@cred={0x20, 0x1, 0x2, r8, r2, r5}, @cred={0x20, 0x1, 0x2, r9, r2, r4}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, 0x0, r2, r4}, @cred={0x20, 0x1, 0x2, r10, r2, r3}], 0xd8, 0x4050}], 0x4, 0x20000040) 2018/02/01 12:33:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@canfd={0xd, {{0x5, 0x81, 0x0, 0x9}, 0x1e, 0x1, 0x0, 0x0, "7aefa6d364610dbccd97d15c511ef1d99909d9029ae5a88eedf7bd12dfc209088e084efcaa346e51a7507b9ceb4054c80e4addb76d8f6d2759419d609a4fa96d"}}}}, 0x0) getuid() 2018/02/01 12:33:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000a, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept(r0, &(0x7f0000894000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b2f000-0x3)=0x10) connect$rds(r2, &(0x7f00009b8000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 12:33:31 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000030a000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f000067d000)={{0x7fffffff, 0x3, 0x9, 0x20, 0xfffffffeffffffff, 0x8a}, 0x6d67a93}) accept$ipx(r0, &(0x7f000002f000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008e0000-0x4)=0xfffffffffffffea8) connect$inet6(r1, &(0x7f0000615000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffffd}, 0x1c) 2018/02/01 12:33:31 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000018000-0x8)='./file0\x00', 0x94) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000)={r1, 0x0, 0x28, 0x4b, &(0x7f0000004000-0x28)="64c6690921f1d34ae7464345e3d8191a9c0b3d32792ca7ff226e6cab5e3674999301a309d6236113", &(0x7f000000f000-0x4b)=""/75, 0x8, 0x4}, 0x28) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000016000-0x340)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x88, 0x0, 0x60}, 0x0, 0xc0, 0xe8, 0x0, {0x0, 0x0}, [@common=@unspec=@multiport={0x50, 'multiport\x00', 0x1, {0x0, 0x0, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x310) 2018/02/01 12:33:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000a03000)=0xa, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) r2 = dup3(r1, r1, 0x80000) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f00003b5000)={0x2, 0xcb, 0x100000001, 0x81, 0x8}) 2018/02/01 12:33:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) syz_open_dev$dspn(&(0x7f000030f000)='/dev/dsp#\x00', 0x0, 0x101000) lchown(&(0x7f0000855000-0xe)='./file0/file0\x00', 0x0, 0x0) listxattr(&(0x7f0000d33000)='./file0/file0\x00', &(0x7f0000f36000)=""/211, 0xd3) 2018/02/01 12:33:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000071d000-0x1)='/dev/snd/seq\x00', 0x0, 0x40800) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c35000)={{0x100000008000080, 0x0}, 'port0\x00', 0xb1, 0x80000000080003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a5569b3fd4cec307e8ef3d13eb790ec9000400000d229db692542e5b78f8b29e0a27800f0000000000000009fb420009587f01a4", 0x800000000073, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000af3000)='/dev/sequencer2\x00', 0x4101, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e2e000)={0x0, 0x0, 0x0}, &(0x7f000097d000-0x4)=0xc) r3 = getgid() fchown(r0, r2, r3) 2018/02/01 12:33:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2", 0x19}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000086c000-0xb)='/dev/audio\x00', 0x8040, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000b4e000)={0x7, 0x4}) r1 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000356000-0x20)={r1, 0x0, 0x1, 0x8, &(0x7f0000106000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x178) getitimer(0x2, &(0x7f0000255000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r1, &(0x7f0000d2a000)=[{{0x0, 0x0}, 0x8000, 0xc3, 0x8}, {{0x0, 0x0}, 0x3, 0x200, 0x6}, {{0x0, 0x7530}, 0x6ddc, 0x1f, 0x4000000080}], 0x48) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000115000-0x90)={0x7b92, {{0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/02/01 12:33:31 executing program 3: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000644000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007aa000)=0xc) sched_getaffinity(r0, 0x8, &(0x7f0000f89000)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000678000)='/dev/audio\x00', 0x400000, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000f33000)={0x0, 0x0, &(0x7f0000ba4000)=""/50, &(0x7f0000f8a000-0x98)=""/152, &(0x7f00004f9000)=""/73, 0x2000}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x2, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:33:31 executing program 7: mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = shmget(0x3, 0x4000, 0x0, &(0x7f000022a000/0x4000)=nil) mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000250000-0x40)=""/64) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f000024e000-0x7)=@ethtool_dump={0x37, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:33:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000ff6000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) connect(r1, &(0x7f0000ff6000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7fffffff}, 0x1c) connect(r0, &(0x7f0000ffc000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x40}, 0x1c) bind$inet6(r1, &(0x7f0000ffb000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = syz_open_dev$mice(&(0x7f0000b49000-0x7)='/dev/input/mice\x00', 0x0, 0x181000) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f00002e1000-0x4)=0x0) 2018/02/01 12:33:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) r0 = syz_open_dev$midi(&(0x7f00006f8000-0xb)='/dev/midi#\x00', 0x0, 0x1) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000af7000)=0x0) connect$ipx(r0, &(0x7f00004f3000-0x10)={0x4, 0x6, 0x7, "d4257047c71d", 0x80000000, 0x0}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000065f000-0x8)='syscall\x00') ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00004d6000-0x8)={0x0, 0x8}) 2018/02/01 12:33:31 executing program 2: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x2012, r0, 0x0) fallocate(r0, 0x0, 0x0, 0x4) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000fb2000)=""/0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f00008f4000-0x80)=[{&(0x7f000003c000)="", 0x0}, {&(0x7f00005ab000)="f028a3a836e17d569dfa3ddf36d5bf8f9703ca53a51b4c59662e1a7b1263e21f42fad0bc20123edd821251a84de281dc0182549482632d4111cbfeeab9967719b0427ffef831be6deb13254e77aa0cc7451b36b2ef06e767dcf05e32d9cbb151dd6a3a18bd3036df7bda09f4feda1bb5f454c56495d2b620062cd2960eeb3a301224391bca81531515be19f2f03ecbc670a36907c433cc46a38026ae8995d72721989a496175ff87a79ba7632191f9b092f5e2eec71149e36d8628a4c3d3cba05b5dcd49a9f82db0c54e02caaee918ac8a2f3e6eb7930d14b3918fa7ec15d9f677312bb1c809255427da92ef337abd63ea5b1354f9b49217", 0xf8}, {&(0x7f0000fb3000)="897d86478e9bd55be9ec7047790123b0c18bce05274e69a215a27520d45b8540f9f6656533ac7a4ed29e936f810f7ca6", 0x30}, {&(0x7f0000fb4000-0x1000)="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", 0x1000}, {&(0x7f0000435000)="75d16b44ef3b23b396b744dedf9c4feda86609e263af25391400e429329069745da9a7212e9151b1ac171dcf3400f0fc2cb6bb16697875694956aee6c16922ea", 0x40}, {&(0x7f000011d000-0xc1)="73dde6f0e2eea8167f367cecc017b82d3e38248e9599a623b878ae906d90236ac808e23904ee3f504e3e5c8235739f833a919a89275bc0090b0c0321b8007356045524b37799ded155190ea50c25bdb61a976fec524ddc88a4904ddd3115bbce5a10268228019cc93ee5c425e5bc076f2120a1542bf6664acbec3bfc51903b16f50fa310e9811f8f6a4613d436c2354894c1bb9e73b0df3f42730bf52c37b5ac194fc3dce80cf9a358e73f533bca683b8b9a28307d1c6362a607c25259973ce264", 0xc1}, {&(0x7f000011e000-0xe6)="171c3696a3a049f179ee234a6fe08b10fb9e82448e32a8e02f48504c924723ea74f59f6fc36503d288da3fb382536d684ba4ef62597a7d7118af3f60f84129a3d6efa373568f78e1084de64e46402b1cad31185abc79454e31bd98d6ff56db6940ed9f1fe9c7f756cf9d8fef616e637c09a91a8b1a174ce65ecafd7132ee54613a1123f40e1f960978f5c1946fa4c8d14c8ee51e7d52805fc833e2bd409dd4a7a13d1d98f098b07386dc7019d1d80a8e270736e6b56ed3d409e8dff6e5650cba19d5b18c332acec90aa2f956035cdf7d5b2ac4190f4202735574246eef81cdc9edc08f05828d", 0xe6}, {&(0x7f0000e05000)="87d87c7a3840cdab8cfd585a69a081dc56996497981b9379d2ba639dd8f2aac92cf24278ff71bd780429a3b6bf732e654f16539bed05bdbff59103337db7f530e28ea2c56d4f3729d09da5f70f66580f67553cd40d881d6789485994e57ce8ea225853dd1d1f2f1945c1d3681c2b007c058b1e0bb8fc1fc1c0c65ba8fe57f7acd7e3800ef9aa62fcc991e925e7204e3b067e3e987df9a64742d62db65fd33446c8e0d415ca5dfbc8fa29c9577c55dcb1765e4cdf51830bd2de950aad9e00587152da43f8601aebad0581bb1b3c8ebeaa1ebf18", 0xd3}], 0x8, 0x0) 2018/02/01 12:33:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0x1, 0x5, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x1) 2018/02/01 12:33:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000f2000-0x5)='veno\x00', 0x5) sendto$inet(r0, &(0x7f0000618000-0x37)="", 0x0, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000189000)='Y', 0x1, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000bf5000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000014d000)=0x8) 2018/02/01 12:33:31 executing program 3: mmap(&(0x7f0000000000/0xdf9000)=nil, 0xdf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000df9000)='+}\'\x00', 0x3) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000df9000)={0x4, 0x8, 0x6e, 0x80}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a7b000)='/dev/qat_adf_ctl\x00', 0x80b40, 0x0) userfaultfd(0x800) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000956000)={0x0, 0x0}) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000dfa000)={0x0, 0x0}) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000dfa000)={0x0, 0x0}) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000dfa000)=[{0xdc, 0xffffffffffffffe0, 0x9, 0x2ac4, @tick=0x1000, {0x80, 0x7d2}, {0x8, 0x3f}, @time=@tick=0x9}, {0x3, 0x101, 0x100000001, 0x3, @tick=0x9, {0x1c00000000000000, 0x7}, {0x1, 0x1}, @ext={0x88, &(0x7f0000dfb000-0x88)="efe46a5c63ec25eb66da2723d43a7a396d0a9f0381258f6d284254d8aae221f0e8596f284270f6845239d943291c8e1ddafd6647189a69e56da9faac0fc2ed14a2a6c3562e74acf53627f4ffdba7db1ef1a0f71771809a963faa8e3a431644dbbbd7ced441b84ad51aa7bdbfe24e63d26b05737fd902fe1c342f5589ac2e582881214466347f9689"}}, {0x8, 0xeb74, 0x7, 0x100, @time={r2, r3+30000000}, {0x20, 0x5}, {0x10001, 0x9}, @ext={0x9, &(0x7f0000dfb000-0x9)="129ed01c282d45061b"}}, {0x6, 0x5, 0x0, 0x8000, @time={r4, r5+10000000}, {0x7, 0x4}, {0x8, 0x929}, @connect={{0x2, 0x4}, {0x8, 0x1}}}, {0x8, 0x3, 0x4, 0x1, @time={0x0, 0x1c9c380}, {0x5a, 0x10001}, {0x7f, 0x9}, @connect={{0x0, 0x1}, {0x22, 0x9}}}, {0x7c3a393, 0x52a441fe, 0xfc, 0x9, @time={r6, r7+30000000}, {0x100000001, 0x8000}, {0x1, 0x17}, @control={0x6, 0x773a, 0xf8}}, {0x1, 0xfffffffeffffffff, 0x4a1d6ed5, 0x0, @tick=0x721f, {0x1b499294, 0x2}, {0xfffffffffffffecf, 0xffff}, @control={0x8001, 0x1, 0x8}}], 0x150) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000d04000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r8 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000dfa000)={0x8cb8, 0x2, 0xffffffffffffffe1, 'queue0\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r8, 0x6, 0x2, &(0x7f0000684000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000df8000)=0x5) fcntl$addseals(r1, 0x409, 0xe) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000dfc000-0xc)={0x0, 0x80000, r0}) r10 = syz_open_dev$dspn(&(0x7f00000df000-0xa)='/dev/dsp#\x00', 0x8000, 0x6000) write$tun(r10, &(0x7f0000b1b000)=@hdr={0x2, 0xbcb10a46dfe0a22f, 0x5, 0x6, 0x40, 0x166, @ipv6={0x4, 0x6, "abc777", 0x13c8, 0xff, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[@fragment={0x3a, 0x0, 0x5, 0x11a3, 0x0, 0x1f94, 0x3}, @hopopts={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x9}, @ra={0x5, 0x2, 0xd1e}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x2e, 0x208, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @generic={0xa4b, 0x1000, "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"}, @generic={0x2, 0x3a, "6b6e0a16e13ba4c0b1c1e4a8e58809d8320302bb2a5e3feaebdd51675d00385b674d2d7d6368bd9ebe7701041ff423b9b9c1c45ed5bf3bb75415"}, @pad1={0x0, 0x1, 0x0}]}, @dstopts={0xff, 0x24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0xfffffffffffffffa}, @padn={0x1, 0x1, [0x0]}, @calipso={0x7, 0x38, {0x2, 0xc, 0x3, 0x1f, [0x4, 0x7, 0x400, 0x400, 0x4, 0x40]}}, @generic={0x6, 0xca, "f87e8cc516d11b38f8690166ced102daed9586279baece4361e77acf1d183fd0fb2476b4d8f5c425e2934633ebe2ed7dd711bd3d46e661f180a0903397a92b7d359ef4ea85e2f765456ebb09c65e0a9f88f347e2daa70149ec57327c10b8ccf349a97db1bda881cbc4f60c831fdd6d14eead6109720a201f602f9e90fab0fbcfdbba1374da67fe087211eb82e645a5ab50fd508399f9fa7c172d358b7aaffbba3ce81effddf5c81267d2a13fca72fedfad2ddb24988163d9f408bc29e0362be2cd8833f6416bc80fb053"}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}}]}, @fragment={0x7f, 0x0, 0x1, 0x8, 0x0, 0x9, 0x3}, @hopopts={0x6b, 0x33, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x5, 0xfd, "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"}, @generic={0x4, 0x9e, "d1d13358694b90e3e139c3fc60c75fb8539a3145ac52248236916cffff9881058fcd717d95d70fb614fcd180705a9bbc3ce9113b3ad3c29b6bedc0afc1d24158edbda61830dfe4b82273f5265b5c49ba0b71289a5962d49d73f5e65eb5e51631c9be1eddeece397b836fc289db008c3706026df8c1b495ce8c476f04104c604a632a1ad330d8a4416742b19f4b1855aed08fdc38e89fe8dfdb7a349f308f"}]}, @dstopts={0x2c, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x9}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic={0x1267dd95, 0x7, "0be5d1963b6eb2"}, @jumbo={0xc2, 0x4, 0x4}, @pad1={0x0, 0x1, 0x0}]}], @dccp={{0x0, 0x2, 0x4, 0x1, 0x1, 0x0, 0x0, 0x8, 0x0, "849e40", 0xff, "eea056"}, "a048a4c219d42fbae003bbabd5db94525108760722a5577beeb6fec41af4a8820d65336f94555e49eb06a3727322dc496f900f"}}}}, 0x13fa) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000dfb000)={r9, 0x80000, r10}) 2018/02/01 12:33:31 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x20000000000000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000009000-0x1)=""}) r2 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000009000-0x37)=""/55) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f000000b000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000450000)=""}) 2018/02/01 12:33:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x200000000002, 0x84) socketpair(0x2, 0x5, 0x8b, &(0x7f0000509000-0x8)={0x0, 0x0}) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000a4b000)={0x2, 0x6, 0x0, 0x503, 0x2, 0x9}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000a73000-0x1a)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00001bb000-0x4)={0x0}, &(0x7f0000e05000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) syncfs(r0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000071e000)={r2, 0x0}, 0x8) 2018/02/01 12:33:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f0000d52000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000c57000)=""/17) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001c2000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f000026e000)=0x3, 0x4) r3 = dup(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000722000)={0x0, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00005f6000)={0x0, 0x20}, &(0x7f0000508000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000770000)={r4, 0x38, "848a5a721a99fc4692567cae6964c0866b27dbbe9a7f7700fc1ce119e13d0400eac9672fd0d41039137f265be9ac4dce3cd653a55a55b6e8"}, &(0x7f0000beb000)=0x40) 2018/02/01 12:33:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) getpeername$inet6(r1, &(0x7f0000f4a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000031c000)=0x1c) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffffffe, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) readv(r2, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/02/01 12:33:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000897000)='/dev/rfkill\x00', 0x200, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000145000)={0x70, 0x1}) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000c96000-0x4)=0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/01 12:33:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f0000183000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000091c000-0x8)={0x0, 0x0}) recvfrom(r0, &(0x7f0000673000)=""/0, 0x0, 0x101, 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000054000-0x11)='/selinux/enforce\x00', 0x98180, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000f57000)=0x0) perf_event_open(&(0x7f00005d1000)={0x0, 0x78, 0x7fffffff, 0xfffffffffffffffe, 0x100000001, 0x6, 0x0, 0x3, 0x800, 0x0, 0x800, 0xffffffffffffff03, 0x1ed9, 0x7, 0x200, 0x1000, 0x2e, 0x3f, 0x6, 0x6, 0x1, 0x40, 0x2, 0xe8, 0xffffffff80000001, 0x1, 0x3, 0x6380, 0x5cd, 0x10001, 0x401, 0x3, 0x7ff, 0x9, 0x5, 0x8, 0x40, 0x3adfd40e, 0x0, 0x4, 0x2, @perf_bp={&(0x7f00007fa000-0x1)=0x0, 0x3}, 0x3020, 0x0, 0x200, 0x1, 0x24, 0x4, 0x5a, 0x0}, r3, 0x81, r2, 0x1) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000ba6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000294000-0x2c)=@ethtool_ts_info={0x41, 0x9, 0xf14, 0x9, [0x5, 0x5, 0x3], 0x5, [0x1, 0x8, 0x3]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r2, &(0x7f0000c29000)="", 0x0, 0x1, &(0x7f0000397000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shmat(0x0, &(0x7f0000059000/0x4000)=nil, 0x0) shmat(0xffffffffffffffff, &(0x7f00002ec000/0x1000)=nil, 0x0) [ 100.426220] binder: 14763:14775 ERROR: BC_REGISTER_LOOPER called without request [ 100.433951] binder: 14775 RLIMIT_NICE not set [ 100.439409] QAT: Invalid ioctl [ 100.440409] QAT: Invalid ioctl [ 100.458274] QAT: Invalid ioctl [ 100.472591] binder: 14763:14785 got reply transaction with bad transaction stack, transaction 56 has target 14763:0 [ 100.472601] binder: 14763:14785 transaction failed 29201/-71, size 0-0 line 2718 [ 100.498642] QAT: Invalid ioctl [ 100.500776] binder: BINDER_SET_CONTEXT_MGR already set [ 100.500785] binder: 14763:14785 ioctl 40046207 0 returned -16 [ 100.503987] binder: 14763:14785 ERROR: BC_REGISTER_LOOPER called without request [ 100.503998] binder: 14785 RLIMIT_NICE not set [ 100.507100] QAT: Invalid ioctl [ 100.508196] binder_alloc: 14763: binder_alloc_buf, no vma [ 100.508222] binder: 14763:14796 transaction failed 29189/-3, size 0-0 line 2903 [ 100.521564] binder: 14763:14799 got reply transaction with no transaction stack [ 100.521574] binder: 14763:14799 transaction failed 29201/-71, size 0-0 line 2703 2018/02/01 12:33:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000086a000+0x2e9)='/dev/rtc\x00', 0x46000, 0x0) mmap(&(0x7f0000000000/0x39b000)=nil, 0x39b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0], @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) syz_emit_ethernet(0x2a, &(0x7f0000399000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x50, 0x0, ""}}}}}, 0x0) fgetxattr(r0, &(0x7f00004d1000-0x9)=@random={'system.', '#\x00'}, &(0x7f0000b7e000)=""/217, 0xd9) 2018/02/01 12:33:31 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000012000-0x48)={0x4, 0x5, [{0x9, 0x0, 0xfffffffffffffff7}, {0x6, 0x0, 0x7}, {0xb60000, 0x0, 0x3}, {0x1f, 0x0, 0x911}]}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000012000-0x8)=0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000)='net/fib_triestat\x00') mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000012000-0x9)='/dev/vcs\x00', 0x200000, 0x0) r5 = syz_open_dev$dspn(&(0x7f000000d000-0xa)='/dev/dsp#\x00', 0x8, 0xe042) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$admmidi(&(0x7f0000006000-0xe)='/dev/admmidi#\x00', 0x0, 0x8000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80800, 0xffffffffffffffff, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000012000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000012000-0x40)=[&(0x7f000000b000)={0x0, 0x0, 0x0, 0x7, 0xffffffff, r0, &(0x7f0000011000)="70a941ae0cb803218ec143f16e", 0xd, 0x8, 0x0, 0x0, r2}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x2, 0x8, r0, &(0x7f0000000000)="1d50356f92144f8c5b2ba5d9185b0c47dfa78c948c5e81a770254b634c6d92ef297f9e8dfa709b1795dec1091f25e50827b7c59444729b97c2c72fd06bd2508cdd2c2640", 0x44, 0x10000, 0x0, 0x1, r3}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f0000011000)="90e70e684e99445525676f023c898ab985bc0c89165aef2ed3662e24c4187cbf82c23382388a7769f7913da93eaa18b74a5aebd131e0cadf6dfe0e43551d4e7b590a539b4d37b1519449943a6164baf928a613c1bb618189a243c7c57914a36abeb164086a25be173a1c680b", 0x6c, 0xe0d14a7, 0x0, 0x0, r4}, &(0x7f0000012000-0x40)={0x0, 0x0, 0x0, 0x3, 0x3f, r0, &(0x7f0000005000)="d9401c9520f80142459190cc0342c6493504409a081cf7ded7d05055c98ac0b12aaca56c6b2cadabc4bc5edcdd1a7e42285fbf8b75cd01c7bb4035581980c0c0ae02316054e94bbb343df433653ef8b31abc4f200488d795d4d7abcefbd09c0697a14baa641e0db8744c0dda3c219f16494902ef7a7e9b312ff1886f9a1ee238f968610b6365ea261c5e94ba3be3cc178decbb46bedcaaa510653d239326ec147c77d1c613adf07b49566efb2b246ffe8b8059f41d027c088661", 0xba, 0x2, 0x0, 0x1, r5}, &(0x7f0000012000-0x40)={0x0, 0x0, 0x0, 0x1, 0x7, r0, &(0x7f000000d000)="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", 0x1000, 0x9, 0x0, 0x1, r6}, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x5, r0, &(0x7f0000004000+0x64d)="7bf77a4aeaba13aa9711e48e3a89e37396fef5f22760d1ee4787bd6dc44d8305b6490eed8d7696d5b37b51c8a74b2f16fe7a042db5f064ebd4e3a35eb7c79e776d272b58e10a4297384e5aa428ab7b2a6f3f802ed4a84b6d5932a81d548f7aaf070872c44f49e459c5fc177786a091dc0f7c898dd0a53de8e4ca73e964d44018d02d5593cc32e85785e69b74046117dc938b3168f1d878115ed622622c2060164922c7f31f8ab386451519bc886dc9b364e33e28e3b5177e5ebe457752190c8b44c1213524641031aea08cbbe314d256", 0xd0, 0x80000001, 0x0, 0x1, r7}, &(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0xa, 0x80000001, r0, &(0x7f0000003000)="4b51fa3e6590da3b38c2e8eb525010da4ea9d9d687372fb956a3382d0c2aea22a376e0000a4106565dc922aad9f1a28fedebf27dc1e4f3449871cd5ff6f54ef7be2474b260ea", 0x46, 0x1, 0x0, 0x0, r8}, &(0x7f0000012000-0x40)={0x0, 0x0, 0x0, 0xf, 0x5, r0, &(0x7f0000011000)="070213db5aaad3f7e8e63bd82e2a99a9fdec7e6ccb0e3610b9ab9e05942aff2d1718e5b6f7fd6ede5c047d7cc3c5771777f8aec38e0f894a5d43215c1d5fd35b0b81b4294e0d7d9d655d4807f6046f9c6dadd1b83f71ee8f7ee29787a962e7eae7e778232fc917b3121e16a9eb", 0x6d, 0x8, 0x0, 0x1, r9}]) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000b000)={0x14, 0x2e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:33:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000239000)=@generic=""/16, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x484, &(0x7f0000924000)=""/24, &(0x7f0000001000-0x4)=0x18) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000939000-0x4)=0x7fffffff) socket$pptp(0x18, 0x1, 0x2) 2018/02/01 12:33:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000b65000-0x4)=0x7fff, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f0000b23000)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x10, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:33:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000e48000)={@generic="49ed77c845e4b79d4ec9d2fb6a00f9e6", @ifru_flags=0x2802}) r1 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r1, &(0x7f0000528000)=[{&(0x7f0000cc0000)=""/4096, 0x1000}, {&(0x7f00004a4000)=""/84, 0x54}, {&(0x7f0000b70000-0x88)=""/136, 0x88}, {&(0x7f0000f15000)=""/0, 0x0}, {&(0x7f0000a64000)=""/60, 0x3c}, {&(0x7f0000f37000)=""/202, 0xca}, {&(0x7f000007d000)=""/4096, 0x1000}], 0x7) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000957000)=0x0, &(0x7f0000205000)=0x4) 2018/02/01 12:33:31 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007b5000)='/proc/self/net/pfkey\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000fef000)={r1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r2, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r2, &(0x7f0000168000)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004db000-0x10)={&(0x7f0000007000-0x48)={0x5, 0x360, 0x0, {0x0, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c25e50766"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x7, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "510200"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:33:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000992000)="", 0x0, 0x20044040, &(0x7f0000835000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003cc000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000499000-0x70)={[{0x4, 0x69700000, 0x80, 0x1, 0x39, 0x0, 0x1, 0x81, 0x5, 0xbb, 0x6, 0x1, 0x1}, {0x9, 0x1, 0xff, 0x9, 0x0, 0x10001, 0x1f, 0x537ab3ad, 0xfff, 0x401, 0x4, 0x7, 0x498}, {0xfffffffffffffff9, 0x9, 0x81, 0x2, 0xf9b, 0x200, 0xfffffffffffffff7, 0x9, 0x7, 0xc3a, 0x5, 0x20, 0x6}], 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00002e7000)=""/28, &(0x7f0000d7d000-0x4)=0x1c) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x4) r3 = socket$inet(0x2, 0x1, 0x0) connect(r1, &(0x7f0000eda000-0x1c)=@llc={0x1a, 0x0, 0x4, 0x200, 0x7, 0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000831000)={0x6, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendmsg(r3, &(0x7f0000ef4000)={&(0x7f0000896000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093f000)=[{&(0x7f0000cf8000)="", 0x0}, {&(0x7f0000d1c000)="f9e72fea386c08897e434b5b1de1c47854902f3d963505f7dfe25c18929ff4d54645cda6ebddd62e019de7c15792b971319a77de9ad187829154fb945592a937ce929411a450ded84fc90b9491adfc202087f9a8b46bbf61ac2774cd3eddbd0bfe72b2f36ba5a31e1f367f83a9d1ffb7093213c8e125103f644541b18328c8ac08d44c73efa90a57bf1542911d884ae91a7293f345ba2a6bfcbf64d30b7a7ce8f386c2367cbdcef60084b7f32d809d46ec58966023df15473919de404a4211f21024e13ce5977d146f3f6ff39fe471cbc13bf8", 0xd3}, {&(0x7f0000733000)="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0x1000}], 0x3, &(0x7f0000e48000)=[{0x20, 0x110, 0x81, "13612c17f61e5ce8964caf7116009e"}, {0xe8, 0x29, 0x1ff, "77ae5b7c6010e9456a7ff7ef08854b863c285c2a503319e3ffcd38811ed671a836b8041cf79a58f47980b0704b4085e9d1ab240685900696f35a7d78ce7d521f57df665af2dae2be23901b83b4869102bc62bbf676e2a10d3e27a31a12967ddabea5811983d437178b2e662c21c1433e4f94f67df2366819cb348700c762f2cfc7d637b519992b8474fb72f008bbafdf5e7224cc93f09eafc091e30467a2c2f77d1004e355dab24ebd7ce685ac6cbbf4f13770b017374f229c76b985873242df1d49adab3b09ee3d5af926a9cbb012d5f7"}, {0x1010, 0x1, 0xb1, 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"}, {0x40, 0x1, 0x10000, "7d89d8119481ac3d0c1e7009af97af279fc7d38fc700bc943d956161fd3fa1f3d6e381b5eacd5b8efa2a72"}, {0x108, 0x103, 0x0, "b880b85031d10be696ebd147597b752a499b67daa4b5459bba9b658c450eb9ab2b2b3e08405cadde6d7802acebe08537c574f5436515ac75ad507d2afb56a389640ab0f0962e6285f584064a688d667080f22e3595b7286d6df490757cd07f2b7a09c102f4c0493bb56afcbeddceba53dc7cf3a5ba2d7c39d977e69f1c817fb1adb476b94a5028984700d480cbc10ed937f69ece627128f2bf22660b2633f909c5b6a3ffcb2caff51e8fefd15ff29715b657bb20866c427e885540af7d6a7c0ebf0e4bd86e0d4909d7eb6ba86b7df753cdb47ca8d861f539a6646dcb2e8083635a9638fb1eba4d24f623be824dcaa7f9759d"}, {0x50, 0x0, 0x7, "e17d7276dd7f2fa310da932eaedc71412bd64596bd74d334b6bea68de06abf116b4c734e76cf6f49fdbffc72f2fb74e0f4ca96d1f2dd0c0240ef10060b21cee0"}, {0x28, 0x13f, 0x8, "ff10a42071d92e46650f1976c7b68c70b00393a0aa"}, {0xc0, 0x0, 0x1, "e5de5e0f1bb90d179665dc8606532610ce80907b0a38cd3f99cf0660b689ccd985ffca151802e75c9878fc3d45a70bcf40ba739959a65dbb7a2ebae6181b20291027ffc14b34fc798953967d74dfc323bbe7bc1638be5e5270391cc6c2be3b68d9f7045d3aa65c8405c3d568dffcbac6085e48787859197881d289cf7c0c2d9960ff7f1531a7a3d85fcd8039175e8dab9452649a95645b4e4cb993f7a8573d6a36b62f36077e8358f8c6a6"}], 0x1398, 0x4000000}, 0x44) sendto$inet6(r1, &(0x7f0000cf5000-0x5d)="", 0x0, 0x0, &(0x7f00009c1000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) 2018/02/01 12:33:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fde000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$inet(r0, &(0x7f0000405000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000272000)=0x10, 0x800) r1 = syz_open_dev$audion(&(0x7f0000493000-0xc)='/dev/audio#\x00', 0x0, 0x0) add_key(&(0x7f0000efe000-0x5)='user\x00', &(0x7f0000577000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000995000)="", 0x0, 0xfffffffffffffffa) keyctl$chown(0x4, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000803000-0x20)={0x3ff8000000, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00007d0000-0x10)={0x4000000000, r2}) [ 100.685337] binder: 14775 RLIMIT_NICE not set [ 100.690942] binder: release 14763:14775 transaction 56 in, still active [ 100.697813] binder: send failed reply for transaction 56 to 14763:14785 [ 100.704665] binder: undelivered TRANSACTION_COMPLETE [ 100.714895] binder: undelivered TRANSACTION_ERROR: 29201 [ 100.721050] binder: undelivered TRANSACTION_ERROR: 29189 [ 100.727184] binder: undelivered TRANSACTION_ERROR: 29189 [ 100.733172] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/01 12:33:31 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x35, 0x0, 0x401, 0x3}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/02/01 12:33:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d87000-0xc)='/dev/rfkill\x00', 0x100, 0x0) mq_notify(r1, &(0x7f00002ad000-0x60)={0x0, 0x36, 0x0, @thr={&(0x7f00000eb000-0xe8)="2ef3b57bfc6f6f0cf5c843848609bc7ee2a9da352b0de1ef87cd32af61a60e22f8f9f76fd5f9e6bc529247aa250cdc1fb8766487e7ee543a90bedfd00ac6a456ccb04771b3491f742d22ac8a0418daa4ddb6cc20c82fa032ec856162542068331d28375400a1116a8651c3e947921d22084ef9089929c200b8a114bb0c94633a4318f27c888fd13e00f0e36c495fccedb17baacf73ffe84954e0355534049054c72643667e788363276a74865f69d13df0faf82fc985991fec366a86a33742149a0afd96a5ebe7e31e9d76b5efaf8da123ef35a94614595e9169633db127c16440187fa21c3434f5", &(0x7f0000f89000-0x6)="5faa368fa8b7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet6(r0, &(0x7f000069c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x0}}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000a07000-0x1000)=""/4096, &(0x7f00000f0000)=0x1000) 2018/02/01 12:33:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000a79000-0x8)={0x0, 0x0}, &(0x7f00009eb000-0x4)=0x8) openat$vcs(0xffffffffffffff9c, &(0x7f000018e000)='/dev/vcs\x00', 0x0, 0x0) 2018/02/01 12:33:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x10a, 0x0) readv(r0, &(0x7f0000d76000)=[{&(0x7f0000476000-0x53)=""/83, 0x53}], 0x1) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f00004f0000)="ebb29c2aa8000000000000ffff39b40213", 0x11}], 0x1) read(r0, &(0x7f00003cf000-0x49)=""/1, 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000005e000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000438000-0x4)=0x0, &(0x7f000026a000)=0x4) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 12:33:32 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x820c1) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000+0x935)='cdg\x00', 0x4) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x5, 0x2) 2018/02/01 12:33:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000001000-0x8c)={0x2, 0x8, 0x0, 'queue0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000000)=0x80000000, 0x4) 2018/02/01 12:33:32 executing program 1: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000d3c000-0x4)=0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f000086e000)='./file0\x00', &(0x7f0000d3d000-0x8)='./file0\x00') clock_nanosleep(0x5, 0x1, &(0x7f000034b000-0x10)={0x0, 0x0}, 0x0) 2018/02/01 12:33:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = msgget(0x3, 0x10) getresuid(&(0x7f000050c000-0x4)=0x0, &(0x7f0000709000-0x4)=0x0, &(0x7f0000ec8000)=0x0) fstat(r0, &(0x7f0000bea000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000fbe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000a31000-0x14)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r6 = gettid() r7 = gettid() msgctl$IPC_SET(r1, 0x1, &(0x7f0000eeb000-0x78)={{0x2, r2, r3, r4, r5, 0x179, 0x3, 0x0, 0x0, 0x0}, 0x8, 0x7, 0xce7, 0x1, 0x3, 0x40, r6, r7, 0x0, 0x0}) r8 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r8, 0x40bc5311, &(0x7f0000e9a000-0xbc)={0x0, 0x0, 'client0\x00', 0x0, "ec50205e7e9e2cb3", "0fa1b0973efb3a341c2960e71ac8810df31dcf34d24b13723031ee90f25e17b3", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000642000-0xa)='/dev/ptmx\x00', 0x200, 0x0) 2018/02/01 12:33:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x80800) readv(r0, &(0x7f0000ec4000-0x90)=[{&(0x7f00005e6000)=""/108, 0x6c}, {&(0x7f0000ae3000-0x38)=""/56, 0x38}, {&(0x7f0000dff000-0x84)=""/132, 0x84}, {&(0x7f00009ac000-0xd2)=""/210, 0xd2}, {&(0x7f0000e2b000)=""/131, 0x83}, {&(0x7f000014d000)=""/0, 0x0}, {&(0x7f0000e09000)=""/17, 0x11}, {&(0x7f0000fea000-0x51)=""/81, 0x51}, {&(0x7f00009f3000-0x30)=""/48, 0x30}], 0x9) 2018/02/01 12:33:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0xe7f8, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_dgram(r0, &(0x7f0000001000)={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget(0x1, 0x7, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000004000-0x10)={0x0, 0x0, 0x10000}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000003000-0xc)={r1, 0x80000, r0}) clock_gettime(0xfffffffffffdffee, &(0x7f0000001000)={0x0, 0x0}) 2018/02/01 12:33:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000bb000-0xb)='/dev/hwrng\x00', 0x200, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x6a96) sendmsg$netrom(r1, &(0x7f0000a7e000)={&(0x7f000091d000)=@ax25={0x3, {"0317be2c2f88a4"}, 0x8}, 0x10, &(0x7f0000434000)=[{&(0x7f0000c00000-0xcb)="3b0a841d7a55ae7eaa59aac73e8a8cbde218ec7b6aacbb550eda535392ebd8fb5f12ba07d1d3f3b2e8b5586c5deab7a1b689ae7026fe3c75913e708a18f78127158eabe7e2fee65e82bff07bd15eee7eb8857041d5cff5ad274e5ccd6c063fde99ae6b62616832ddea995a3708addec27dec8e85337086c405c86cfa40950edb964f1da2a95d8a52527a4338765e8b8b6d6debffeb2d623b3e41a97a8d97a1d306e114d7471d942980cd089ecc1440001679b7d08816a821dcb909b0658d46d60871e013bf3b62c22f44f2", 0xcb}, {&(0x7f000097d000)="", 0x0}, {&(0x7f0000f65000)="40f5c4a4058b3c9db039a122b757564b1ec915734390784afa41c0e7dbe60211cff520bfdafed923709ded12b512cf185d622eba612f66cc8322349bf6edd902e2829f497f147926f5108db29136fa0773264ed080e5ec26da7662a754915ae79d220da557a410e6c808c2450ed1803371535e9ac3d05bc342a351c2e1be246924edcf70b950eb00232c6ccea80462c1f96158803439e37a50aff3dc2911e0665ab00f62f76847ce4676cff5fa1b410d6b858a00a6206422cfe1aeae5ddad0bd0b2f9b108cbfd79044a5f63bc3e1f19a397c68b724028b1307ce1d24db48898e7e6fcbdd42bf2d25dc37d50f8d0e5a42cc68b50068b6f4e312abdcd5827eb0c894e67f712378c5286b0d2e6b845aa831ee12670bf59b90d59a7fafa84dadbe39c5d0410965982b632bc3e37117cd857353be97a08b3a2bb5d8e82cb3430158e204d353d128bf15278ddea8b422a7963b4a2862dd48ef45dd31409af416cf8c98287baf663c8d5da0565104ae5af3cc9a2352b9428a1cc5f0eadfc6ef759775b6d052948af721db0e8e7dadd5e05b14d2e7ce467938f7da77be0544594912b11e16073bacd3c624bb75afc1aee4fae5d418426667ce5453fe70fc007d66201a7d82fcc4fa8abf17e64ae56f5a953fd8b71c8def8b8c5d1dc50efd2b667c99b1e64860cbc5849008cbf2a07d89863cb0bc6c690825154b6d0be859236495c07fe006d13022faa84b02bea8fbf9782bdc3b1be760c3a99ad750b3d87a1a6b6f870b6c2d541086823332a8a160c47f94cb5262469d49a831ad6c63413c9b419fe32e953077a150f1c8728ce0590cc7033cbba5341745c0fe1d780a8dddf40ea25cd6300fcd6868858df616d262524b6d1bab623eeef3f6b4d858e11739e0955d059c90431193416440358dd7f27b0145b0d318fe0df5ba5eed5e31c319a4c3b95ef6548718c68db11ecf874cb7d68f4319244465d8bb92c0edfe31d85715403ee282f726e8bd0cdf3b1b0633420f4fe6548cd1e19688cbe6825a899ba85118baa8fca4ebfea9dc775e40f17bcbd36adf5aaa48a1e0fffe670a597ae67da69a67a30b6c7bcc008e5c1ab382b74f1e7fd6cdea6591d2d7435fcb1be36c5758d448e8e76bb7f8ed82802b1cf6aa133efc5c0ac088d5e4781312963b00c6c53c0c092349c22e23e009d55789a33950c9aa9ce1af964b30e05745d4da1d68b6db8b77ccd1a124a53bbe8526888639f9614eb7d44be9981ac204f95a2776c57bb0000aa6e17ba347538b2117031bc48850ad1bd1585a27e39dce6d19181dba8a357c5a27b5a66bd036b5d0857a3dd9783c4b5af5a81eb76560b6d38e4f102240cea61cdc429ff4cb1449ef6043503587b2090cd905d4b06873dad1cf25facd22b7a7c59c24de656c8ea9a6f411d8377188ac2c8d90cbeb6436a0b6ef1d4635d515e51bfe71b2834db4c5222380093b9561a07f3bbc4dd3e39a54e15b8aaf8335b53e9a5450e6298c5d975b46160153c6ed97ad0004755a42844b9f463919211090d7ad435221539a69081bdd88dc7e4f4c79bdc58fb3cb53382b76e13fe2c69de68a297ce881c76d2b89a347928318622e0668b2e7b802e74ed695d6da61005364d1d6c340793da8a145372b02c9d68afa44cb5c092718edf085388e7b445860caf091496688d1c8348e96e0a5f877c75139b815cce9beb19034d2488f081ace87dfa83026b7eb1fcde543c9a42273758c3cc1c73e808ee7c1c82147425a89151c100ea86949e643aad71a075dfcec4823fd5898b422ec5b26ec970526d4f2db35420a23e218e3b2f2e7be86766afe0c6558ff4042d68a3edf75b32054586051d5a0830133e23690ef7990fd62bdf193849c932625327db2574319b5d0b2a9a4dfa840a9a5f073031efca9e037b5e5f47b7032588bf4015398d11375576f5924e9b31cc8320b7fcbe295452964f732e41dbc5813e27a549fb18b55bf2bffda713777ef501d9fb0ef69cf01b2cc84753f4fc1dc974b165db6bbb3db722cc98f13960467151f384af8f6c5ddc131b595220a66d241e0b2b9b2207a6270fd0eaf5253c9058ab6f18ef96f165b5bcec9027b1c3eb3f319bed2ae23c73f6b3f6a9d237596e2a342e2c8e273e3df256307e3d9c338e16703912d831118f13225178722c57d250d3e20f32211f7711242ff4c2e268f37b341997d4369c5750e9698abcdb2813541e036a29f88cfd6f6708ae0135be27989d6e34ba96bc148b5f72fdfa93a4938b7048b9e0b5bfe382b8d072332500c35d1759155aaa4d5ebc7266d8afad9966ea40b0e41b618bbf4937e9304bbc568efd91605ef1a20c3f0d0d9e72ce723b711a8fa0c06b1360cd16bc07ec6c808e477f4c578e1353a09153acbed950516fd042eb89eb0c6bfd791644eaa18db8c54c9f7c9ea8b83246ca71ca4f8537cac34e3bac2a820e43bc3c1f5f41671dd59bb7bed42b8d8ddcf05ec36bdcf1c664df301f36c576673f35af2423416f4986741f3eccb5bcfb867ab715a6abb67adc9548248f0d45a6212a7f8962b9cdfd85b7e92f1f6fcd18456e43f011b5cced30dcebf5e6a2db94a29ac8f1a300a0e3709744974c26e1e6367aa171851faa0fd236a8be3d2bc27f68185c8a6b2e47803a693e2eddaf0e7c5f7f3035e0080e259745b2f18e958434791635b6231247af053d8d7b07b964d212cccdc48ecdfe5da5b486a22bb4c96de94b0c0538ecb7ab184b7dd37db78be5ef450c1a11d6a23a570498e1de4397b0032e4e94df0b1e1107649569023baf14998d34ce9d3a8cf018fa91cfc0248b56e186a960b14d6dd70390448c5351647d1709182edf4cf88a954480c998cf3a841acd1b7b8ba320f6b28298a4d0aca0e2227cecd1e0cc4298b9ccf5612241554c57e446da30f00dd72139b9562faa9877adc7518f6a5daee32a1610849e385f6419ab23f0eca1dd8ea12c0c2d91c3ddbdc126918ce84ce2d83ceec178c568a51914646cf7a1f34d3633505d18e750040380e72b8edbd39073d81cba0200dcd13f8bc6805465e4cae09e8ac0e70b2669cac0d0771f2fbdcf22c71881ab7e71d35d6f102c24dd3cdf340bcd5d1400607f601a0dc66b8836e74b5fbbd6ee2c279831a5d2d7b4fa9419c73b1a61a03ae3ae320d61eab10bb7babbba7e4ed619f64700a048c67cb7dd763946a7e823201f163d531093a6ff241be01284aad42d23cc87edd42fc436bba97908dcc3dd1116e29e34bc20b83a64f3825692d5843ebba91cdf9b9331bc9249fb6df66c61ffdb09978322561129c627c89a6f656580b1a8ec23d9e6a0d0d17b847ee1d4f4b01bb62c64787e8fcdee68426de14b42f3183b1cf3704ac4de5796795c5c2d9e3e72543b83db8a13a3687e19db8b74dc163cf6253e00609e38a9d1263bc14bd971ddf526adcfc6a20a32c20bcd8a80a789e6bb1c6599c21a2fc0914fba1bbfcdc2505809c80081b134773ca16aa48b9a4fd2dfd77876982189dfb711b48ddaa49d3aa3f7b0d618c7bcf8c9a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0x1000}, 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0x1000}, {&(0x7f000012c000)="b07ff265ef94c623c61bf52bfbcf2fc8de2bdc9928388d7419ab89f4e580fd5e1c49f09d5bb1bc2b3d61ae090ef64af53d9393c197c56095a2e5aa33ca12b2193779840fa5b36699f51245e5ecf61a44fdf6d4929f831456db77f726d42a83a535a32ce7312aeb992a986c29d2103e95afdc813bc5d52803e13fe604f88f2448414c987d5770733fe335e6", 0x8b}, {&(0x7f0000421000-0x7)="7de397c6854060", 0x7}, {&(0x7f0000dc1000)="640690bc87390147d3e4c2ef481cd6d579174b815dfc6128454029c565dd50", 0x1f}], 0x7, &(0x7f00000c8000-0x2f0)=[{0xa0, 0x88, 0x2, "793c196483312fbbbc600a7378a30573cee69d1e273422b762f5852feb8b19f2a66807692ec42d72b19609d89275ab87512566343859a56283faa271be2f16267ccd381b182f2216b5f4dbc1c86473333763b1fea04941d80d2fc413f0085756df7815b22a1af5c2ef6fd6f06c58f69c1ff4ad2626817edc5beea5617dc78bbbbd6b448e1117a431b7160360fd64"}, {0x98, 0x0, 0x1, "2b8d7b1596d9e5c2a268dae2140a73b5b133f01478f58f8526cc89cc7d3ba59475e38cde500431c7d530414dad5ad2964da735fe7555d8de88a36739758aaf725a980d37121591e4e5edf0f731bae02553442419904a3f2d8d1b4ded4af3731f4c85c7c22140c76ea364979b1b9fde9f1812de83e01aeb788b480b303e190929f3e7a9787a"}, {0x50, 0x104, 0x3bc, "45234dc64e2eacc744da0fc94d4f97ffab54f8b67c305cd1811e467bc22ea8576dcdb210f9af65d9ac97e88d38905bcf7d27dc191b78106d7ecb71297b"}, {0x100, 0x0, 0x7, "ff15fa3cfc8efed8c5f9a55a21dc9a34362c1a2ffbe130881191c6fd9d15f33554481bc481770638f8dbdc1f552860b64ddb790d61dd68beb90294c11fcdcb42a0c7f72b05a8ce666e5f2e7526ff9d7c71c2c65f10fd3c59d5792ec3fa38fcd9884a79c73269784ab3402a11bb3bc5d4a2e7642f491c4ef56feee9ae093b660e6992269b5da1114f3fdd4fb2fc74123dcbb1fdc9cb2e38f47589a8010744bffdc8acd8e8b41c350f8c52c1b8c667044d83508814d5e08e6a549570d6e652b5392a472635d36dfe2002982c8d40239bc746f749a1d771f19290c1c4103149fe94cff2f0918eb3c21865"}, {0x28, 0x10c, 0xf498, "49f5f16543f6cae18cea5ead8ba60093e1de68de0f6976"}, {0x40, 0x112, 0x3, "01b06eced237cfcc63ec5a9c605388a144b382b302842cb43c70038d6433f3a48dbb2dd39da584c95b97"}], 0x2f0, 0x8040}, 0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000f36000-0x4)=0x0, &(0x7f0000fe9000)=0x4) accept$alg(r1, 0x0, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'hash\x00', 0xe, 0x0, 'cmac(xeta-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) 2018/02/01 12:33:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000+0x790)='/dev/input/event#\x00', 0x2, 0x28001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f000094f000-0x4)=0x1, 0x4) getsockopt$inet6_tcp_int(r3, 0x6, 0x21, &(0x7f0000014000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) write$evdev(r0, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x1e, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/02/01 12:33:32 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000016000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000016000)={r3, 0x80000, r4}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000018000-0x9)='/dev/dsp\x00', 0x3, 0x0) ioctl$KVM_GET_LAPIC(r5, 0x8400ae8e, &(0x7f0000012000-0x400)={"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"}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000017000-0x30)={0x8, 0x0, &(0x7f0000017000-0x8)=[@acquire={0x40046305, 0x80}], 0xfffffffffffffce5, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000016000-0x1)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000-0x30)={0x30, 0x0, &(0x7f0000007000-0x40)=[@clear_death={0x400c630f, 0x0, 0x0}, @increfs_done={0x40106308, 0x0, 0x3}, @acquire={0x40046305, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000010000-0x9)=""}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000b000-0x3)={r5, 0x28, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000017000)={0x1, &(0x7f0000007000-0x8)=[{0x8001, 0x100000001, 0x7ff, 0x7ff}]}, 0x10) 2018/02/01 12:33:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000955000)=@hdr={0x1, 0x0, 0x0, 0x6, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x2, 0xfc0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x9, 0x0, 0x0, {[@mss={0x2, 0x4, 0x8e}]}}, {"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0xfca) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a5a000-0xb)='/dev/mixer\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000f1e000-0x4)=0x0, &(0x7f0000c05000-0x4)=0x4) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006ca000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000b16000)={&(0x7f00001cc000)=@in6={0xa, 0x0, 0x800, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x8}, 0x1c, &(0x7f000008c000)=[{&(0x7f0000443000)="98c0c2b121f9953dad1103007ef36425beec477bc6426867d1d14234882722afd4f69d22a17fc00720cc2cf7ce2af2378d9357e03b8fb9080238e9f618e6230b4863386ca06dbe213f2d44d4e64ae936e4a2ba8ea35902334e03f0e2b641677ff876aa309685ea8d95fd6a1d7c556f724c1416f5094a52aa28a01567c05a0847b2de1f2f340568d6cb68907fc027c1a2017b6f76ae66880a7915cd12c3011f4dd974d6e63c30e49ebdccfbfcb26bdacc5aee1cb17a5aa93255", 0xb9}, {&(0x7f0000d43000-0x68)="e096019fb9e6e375cf4b31243310e4133752a82e74aade579bd1b98e929cedbb1b304c22518c2e075b10a6e9f22182aa1dc6a3bf15591e910bf9b240a1734dc9bf4402062bd7090046710c8fa2fbead0399228e967132cbee5d59176204edd3560f393e545881826", 0x68}, {&(0x7f0000bf3000+0x895)="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", 0x1000}, {&(0x7f0000d0b000)="", 0x0}, {&(0x7f0000e3c000-0xf3)="f3a591559bd34216daa286ff978c1ed0f81d3a8bab10e0a14c3a453253c26e1a62618dd678ac89fd82e4f52d9c368dad1e927bb80aac94b269b9c10543fee1c34bf083f6c9554bd48101dc9abb9df6f4c6c01c78076e6d925b765792ec78998caff5b415bef2caf2389819c4838fd97ac467c2755115cd44b4a59bdd5826a120ab939c576f6134ed1df4f4eac56507aa5d7f4303287a0f31d86350ff649a2117775f5b46aebcac94622d90bc23dac33b5b229863833684177afbfd9c2e365b4a59479cc036d80898b72edee6a8740c51d34f204f734900d195c419feb5bc7b0ddd7780f581cb1e8d148d8189b0125fcea00e5e", 0xf3}, {&(0x7f0000d55000-0xb2)="a7255a5843a76637d7eb8c72992975914aa8e72fa6a88dd41f015734a7122fe2de5a777e87e660d8aa92fe4f6d9dc37f6ed9b6f4e2e730c9961c62b3c1026f2f763e2bb1ef41ccf57c6fa857891f7ffcd34b6fdbfa46befc6faa7f0b5f301f243435efb42378b46f6b6a998715cbb81136767ccc76621aa9b089c276cb914ae9efd646d5cca9fa783f85bf1ecc4307d3659384b9e997726d63db3a0e8422e01097757165a5779a5a2ef8f10a4a41c0d4a51f", 0xb2}, {&(0x7f0000ab4000)="0817607f9ca93c998552c5f64855439a5647172479a8eb3665680323abfd9e02deb95d9bf777eef3f2bc38870ea55f33b1391a4261141fb98917103ad15a06f8e898f1ffdd6f0b46d9857bc1a9979eda2334ab7a1b9120870028a6f216e858142acb050b527a221ed085922e0367de066f5d4cd52c6abb48b10fb249a79610b5b29f8d444025bf15fc3ff44ee08d663aa8b387f2d744bb480a5030ec024151cfc7d06217d51fc4331652738e3ced3a638dc545524d750bc2aa34cc7cd3f370d2aaf615aa67b717f25768ca3f3a90c47c3786026fffc8132fdf1d737c", 0xdc}], 0x7, &(0x7f00001a4000-0x440)=[{0xf8, 0x113, 0xca, "63f059a4905959a4e2ec32300f5c9a3d5b77a6006078dc9c372b380be87a584d01911ed6524a8ee2d5b249d555d0c319aa5ccc992cf2be5d90d142c12ac4cca9329e3529bfcfe595e2e8dd819e8fb903df76b561955192ec8209897baa5ce8d166532e46adac71d139d795a85585e5f2c17286b7e2ff330b1b849c57dd4d60429fb1eb02de14ea3251fcb62e063a553b2d27bed195d6fdff7f61b0c46fc5b5738836a7205962ce394c9686f006aeae2e7598ce1b75bbeff6626d64a97493687828ba5443fb404bb00edbfd811a37cac25965e5f9ed657d58ea1d21b2546334cc1b64"}, {0xc0, 0x3e, 0x8, "266a5a5b989a39c4726ff8896d0acf62be2e6e44fd9c4f1a8b327b800d0546d0ca5aa9510d6f6403c1797ed817dce653871109a8c6112d152b30eed2ada704824a9401fd8b5394a1e39478d2abf91ea1fecb3b592f1cea6670fa92c22356fcaac137390c0dd944aee1aff62c57594327152a1432d767bfabd7126692a27969484868c5da7eb3aee257e80b578c9c8cf1aac87f490889ab318aeb69718488c002daec6220590e86fa5502de25"}, {0x10, 0x108, 0x80000001, ""}, {0xa8, 0x88, 0x4, "caccad5c2027a7fdc96e1412d212479a9e4c8851a944493606db76f68b1356bf5dec7da3f4bf5f9576636981946e2c858216d131b6b2ba265720c60af9d06b59ea73ea7ebaf2ec86a8063f33c6c05b3d3a8ca5030e208c11082db702da9ef6d1a310fd36155fb325394f6691d2809383be04be361653c2b279cc3c290ce459ba47f8e4b39fdcbc95cc4222453b78e63e120f1039848d"}, {0x88, 0x0, 0x9, "811bc6583051c0889de51dbb272dfada9857a39b2a65b2699e078592e25e8768a0c153858cd9d8c73788744992caae62e4a0966a56f95405f87139bebea062f25cb4c473db15a2b69eefe87b3bb346b284cf841e015583cd56dfeae4c6038fd3cdf6b079ffa1c8d852c49679c012121c477e9c32008a"}, {0x78, 0x107, 0xffffffff, "27496a11f7fb93e2f0a4209f8c2e8ef69e7480a9b46538c37467dabd43f8ef8748912357a028babe40310e5efc2126da4b4f55e253d6b9b6c709ec68023ed229954700fe8f256683138a3a1c39b78a585bf470ea5e428f549bcb4d805d241b0f41"}, {0xd0, 0x0, 0x4, "ef1413485ce55f03c003c8ef5298250da96d6aa9d3be51340463813162be8135af890b55cca0da13d0619dc82d73caa4f300f4a99acab62b18865da9bf45dbefb1cafc4c9d06edf2677646f73acf30ad78a294f5aa8df6e88ce90b6ab7bf03f027f01da3f80008269881aa9f91b0f174bc09902cda9a31af06d5173c1f46b6e9f70ae251666073af642b281c397c5a65b04476b0b338492c3c7af23388356b1195feda16848493b234d3827c8353e5cb9082bfe63c15f0f3765fcec2"}], 0x440, 0x20000000}, 0x10) 2018/02/01 12:33:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000000002, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000723000)='/dev/audio\x00', 0x800, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) getegid() fchownat(0xffffffffffffffff, &(0x7f000096b000)='./file0\x00', 0x0, 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000002000+0x922)="", 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_GET_DEBUGREGS(0xffffffffffffffff, 0x8080aea1, &(0x7f00006b5000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00004d3000)={0x2, [0x2, 0x1]}, &(0x7f00009ad000)=0x8) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x20) r5 = dup3(r4, r2, 0x0) getsockopt$packet_buf(r5, 0x107, 0x6, &(0x7f000042e000)=""/4096, &(0x7f0000e4a000-0x4)=0x1000) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000393000-0xe8)={{{@in=@loopback=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002de000)=0xe8) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f00008a6000+0x3d0)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/01 12:33:32 executing program 7: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000052000-0x18)={0x1000000000000025, 0x0, [{0xc0010141, 0x0, 0x0}]}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000002e000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f000002d000)=0x0) r4 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000016000-0x8)=@common="7663616e7000877fffffff0008100008", 0x10) sendmsg(r4, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[], 0x0, 0x0}, 0x19fff) 2018/02/01 12:33:32 executing program 6: r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x40000000000003, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000d9b000-0xe0)=[{{0x0, 0x0, &(0x7f00008cd000-0x50)=[], 0x0, &(0x7f0000d9b000)=""/1, 0x1, 0x0}, 0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000caa000-0x26)="26000000110047f1ffff050100030bff08002503000000ff00000000010b010205001b1e0500", 0xfffffd58) 2018/02/01 12:33:32 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000c3a000-0xa)='/dev/vcs#\x00', 0x0, 0x0) sendto$llc(0xffffffffffffffff, &(0x7f0000000000)="", 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000465000-0x8)=[0x200, 0x5]) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000001000)=0x237) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00003fc000/0x1000)=nil, 0x1000}, 0x2, 0x0}) 2018/02/01 12:33:32 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6f, &(0x7f000000e000-0x11e9)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6488, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x3}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x1, [], "6a8a7df5d424df56"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "a6adad9764c560b721e5cff353f04c7ca3467210fee2169dbfd34e5093d00d89e3e7c0162bb8ac55bfbce348ed0d842a0dfaa8fdc3"}}}}}}, 0x0) prctl$void(0x20) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getuid() mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000016000)={0x1, 0x4, [@random='.A2h\x000', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000016000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000015000)=0xc) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000016000-0x10)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) r7 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000010000)=0xc) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000011000)='./file0\x00', &(0x7f0000015000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000)=0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000015000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000000c000)={0x0, 0x0, 0x0}, &(0x7f0000011000-0x4)=0xc) sendmsg$netlink(r0, &(0x7f000000d000-0x38)={&(0x7f0000007000)=@kern={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000015000+0x416)=[{&(0x7f0000016000-0x1c)={0x1c, 0x28, 0x2, 0x6, 0x0, "", [@typed={0xc, 0x17, @uid=r2}]}, 0x1c}, {&(0x7f0000015000)={0x280, 0x3e, 0x100, 0x2, 0x0, "", [@nested={0x198, 0x17, [@generic="6fd849f73feec3479db5ff7f761c50c8e369eb20c4c0ef5ebe110345034bea8ca7b58a", @typed={0xc, 0xfffffffffffffff7, @u32=0xffffffff}, @generic="d97485e1efd8d54c0c5aeab3c5a78e2a6027da16f16bd8dae3c4c81eb8cb4fe76e2210498d14dac5e20fc477dad2a612171339a6dbfe2bbba8c28fb9d7fa639a0bd4a9931ed1cc33b65a4188da43a17831ef306a3264f725a84f907ace0b325a7df0348045071dcbaef15e4f72df95525511365c1e2613fc4e0383884e3520dc82c25a824810ceb785d66cc255d8bc31bdad9a438c16923b7a1d2adaa3a5cf19894e1eda74bfb1622f8d0fdb3e1f8704ebc4ac34629b97d2d0353133ef3e3e422eafd5fa207af3a06f7cdfa6425d49483e5e8f9c8f452410eab37e90b1ac8e2fd32288c51558620d2cebd865d4aa6b53743e881c3d661536", @generic="1b51900eb328f57470b6176c5b790e0ec2bffadc9d882e3cac2456564ecf708155274c07f8fb9d18d40f20355e7402b0fe893f6f872982bc1b4623b9c6acc52d62ee90c156a0b93729dc854540150654f81d14ac8a5b6f15c213c1ed0167abc6ed3a7982a7d8db25bf13e9e499"]}, @typed={0x9c, 0x18, @binary="bebc205a94bccb360fb10f610ce8a7f82c8aa8760b9a575f2a1b0f149232daaf7732ca3011d21adc60d3e9cbcca5c4a256498aee0d6ff7f15171eeb4fa67bd7d6d738175574658eee6ffecb00c542c574bef7a8d609140e2cdc20483b9071db09dca1fda85649f0901cd0dd3ea88f43659d2da84e8330e7a3abe59bd953731c08f8933b58c484a27e211f2d832f859b200"}, @nested={0x30, 0x9, [@typed={0xc, 0x2f, @u32=0x101}, @generic="fd872dd0942ea0460f5e449cc50207", @typed={0x10, 0x18, @u64=0x9}]}, @typed={0xc, 0x0, @pid=r3}]}, 0x280}], 0x2, &(0x7f0000012000-0xe0)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r1, r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0xe0, 0x4}, 0x20000041) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000014000)="cbdf0bc1cd28086868aa168ddef68dc00bb19ad3c644") 2018/02/01 12:33:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000001000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000022f000-0x50)={{0xf5a8, 0x0}, {0x0, 0x0}, 0x8001, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_NMI(r0, 0xae9a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000003000-0x10)='/dev/sequencer2\x00', 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000001000)="28544a4a27343a8baa8d8247b4977b81925dbf3ea12e9a5aaeb5f93b9e2d9693cd4372939d08210b87c5e66f3c696e5e85ec764598a370afcc633963389d1a0ae77c295682b29865f91316c568ec0d54854103200e111a26d1f2f27b3fb57ac2b174a3682a06fafe6bf368fb31908b0a1d9568b1a2467bff59b9b8432fa4f67e1200dfc2358179906210c2f0ed0e7506abfd619ddf5845a05167a04bcef369b7687653f774ac033a2edb2f4c26f046e0b8d289706e4512d6a8b07fc9f87b239e", 0xc0) [ 101.090588] binder: 14876:14888 Acquire 1 refcount change on invalid ref 128 ret -22 [ 101.105569] device eql entered promiscuous mode [ 101.122265] binder: 14876:14881 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 101.127188] binder: 14876:14881 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 101.128413] binder: 14881 RLIMIT_NICE not set [ 101.166399] binder: 14876:14888 ioctl c0306201 20016fd0 returned -14 2018/02/01 12:33:32 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000543000)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00005dd000)={0x200, @time={0x0, 0x0}, 0x5, {0x7, 0x9}, 0x9, 0x1, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4)=0x0, 0x8b, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) [ 101.191676] binder: BINDER_SET_CONTEXT_MGR already set [ 101.226522] binder: 14876:14904 ioctl 40046207 0 returned -16 [ 101.253572] binder: 14876:14888 Acquire 1 refcount change on invalid ref 128 ret -22 [ 101.261845] binder: 14876:14904 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 101.269386] binder: 14876:14904 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/02/01 12:33:32 executing program 4: keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000011000-0x50)=[{&(0x7f0000010000)="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", 0xfc0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0xc0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000698000)=[], &(0x7f0000002000-0x10)=[], 0x13ff) 2018/02/01 12:33:32 executing program 0: mmap(&(0x7f0000db7000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00004cb000)='/dev/cuse\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000e2000-0x8)={0x0, 0xd3}, &(0x7f0000fc6000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000022000-0x24)={r1, 0x1c, "e731043468694cb9d137430075d41b975bd4f3e94d798d4d623edbce"}, &(0x7f0000cd6000)=0x24) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00008d4000)={0x0, 0x0, 0x0}, &(0x7f00008d4000)=0xfffffe22) r4 = syz_open_procfs(r3, &(0x7f0000fb9000-0x8)='net/llc\x00') sendfile(r2, r2, &(0x7f0000c91000)=0x0, 0xfe3) r5 = shmget$private(0x0, 0x1000, 0x1120, &(0x7f0000cc6000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r5, 0x3, &(0x7f0000001000-0x8d)=""/141) dup3(r0, r0, 0x80000) ioctl$EVIOCGABS3F(r4, 0x8018457f, &(0x7f00002d8000)=""/50) 2018/02/01 12:33:32 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0x0, 0x0) getpeername$unix(r0, &(0x7f0000003000-0x2b)=@file={0x0, ""/41}, &(0x7f0000003000)=0x2b) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f0000003000)=""/174) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000005000-0x2)={0x6, 0x8}, 0x2) 2018/02/01 12:33:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f00004d9000-0x10)="01000000f6ff060000071a00009139cc", 0x10) recvmsg$netrom(r0, &(0x7f0000b35000)={&(0x7f0000b0b000)=@full={{0x3, {"46197d6c12d6bc"}, 0x15a6}, [{"2a178d9eec535e"}, {"ffebc8debae8fd"}, {"9cf2243a969977"}, {"10b6d443541f23"}, {"5e52f8a320dbdc"}, {"65c83ec1a5e2af"}, {"20c8fcdba8206a"}, {"4a7426d9a8a2fa"}]}, 0x48, &(0x7f000071d000)=[{&(0x7f0000432000)="cac19677521de3cededbf48274227061e1383a2e48e5e13ae9e1d43aaff9396e8991b9fa721f1fbc69636e020174a31eecd7eba805a1b921f640c26aecd52f6bebda1173e3b3f492293e4edcc5491e49aee722adb769513da80df9a9c593d7d715eb6380abcad2410890720ae4853289564b1ab1c4", 0x75}, {&(0x7f0000883000)="7ad551976e1cebc9ac35c9a3a3636ffc6fd98364238b3198160b31e0c93e1157acf48ad058f6eb2f56bed0399c3d8ac7a0fa402bb5cb11dff44aaf5ec4440b3a09862ac3ef9a1fca687fc9a0c698afef7ce954c2d86b24070cbb19cd7a5f7453b0d5baa8a5477aa9467dd35c48859a27ff958200a5a7cfd7f1d61817752e9a4c7f673cb29675b9c71b40abc0396a6e3468827d5c5aec", 0x96}, {&(0x7f0000e6d000)="a32ced46b89fd781e38b4b7aebd97eb406a55deb9f74bfbefe8ad93ad01ff51404d0a7a7b2d694812129feabf14271006046adb47ecc1f44e71b680addb70f8c7a0030b1a0e716f4a17df26f1f2ee9cb18a41b1a45874e63cacd377305abcc0dd8c5c3bdf3", 0x65}, {&(0x7f0000063000)="3cea03352563072df3063b70c09e999544c9dad7308c6bee9de8b5a1a0ba6c674af9d03183fd83ea127602101bad27540c95", 0x32}, {&(0x7f000005c000-0xa4)="9560fa2b4b7a1210d808e7d0d2f95c910469235c61a57ed6832047580b034682b5d5dd323a0a24f4dda57c86344707135eb6d0a78fae1dd2ef079f8b541eca1b69d63fe0417d0294d761390fa7f8e651d7eb940dd92492533f35610c25051f57bf25334cef518020f317884c532298ff1a4c51b4c855acc437aa6ed0bfcbdd07fe487dc67c0ef9b5645317fb7501a4fd65a4c870afb13da28ce335433cb798d908e9a8ab", 0xa4}, {&(0x7f00003fd000-0xe5)="29a1550a2d6f49df0ba5225b3865035f2baa4e77cfac528dfdef7f36489d3857c82cff1deb2c952e262bf5a42bb4211e13d5ab3bc61c282334c9a65d96cd05801edb4ebbe480fe17db369167e9d8b615311c7ee8ed4ec0921f70acd5af84fe6af8f84c8d5e64e59df06c3630ff44992f54018297d8cfe79fff9d32b23decf36fe9f48dd5a6e9e524d24d0cbd6f48800f3d93926627d052700d7d9c1a7f76c9da37f64a25576658f39ee0da82a9b75fe9402e5a5756ab95e2269d9403e782ed5f00ca8befa5e6ef6e14af354313588c181f95076cf0135e8e9f018983fd520cb154b44d9227", 0xe5}, {&(0x7f00005f4000-0x1000)="fe0e9e5c342a09d18e181a2cfff047d8eb64d41745aa5183e877d244761e102e5cdca239b61312a3baad5a5c9097aa7ca43ec4b07e4a0428027d750a3e2d71ae3e35d3767227e8211421bcd33ce1fdc077c555b2cc105647ab9b0ccadca100e8ea44b136105ed5eada36e5b1afb8c34c860966cb25355f064901916adad7a7bf109f7cbc7170a3c459662327a39093234733328184328926e59f05c3eeda705ed04cd230bc49c1241a419587cdd974edc629d6927ae06f168fe911e2c9731e984a41d4835ea61a8adcc9ecc7521fe95aec9282c046ba1327b6e85b14b93f874312d96ba235b80bced2715abccca14eba5a38f1fe089e53dc0f7f4fc92e362fafa755ed59ac3da9d318ad90fccb79b2fb5e92e6009643d201b8dfef06c00dc96c6a3ea30a7951d057a33f37f778c30d61af7dcfbac10266353cb9c7a6ad445f002968766f1f4f0acf05097bbd8805a97fa8f39a268d6e9de9c61287609cad90aefe195139e70f4d0ee085a3f6728880803137a19660b2b4df18497fc4bd55da1e85eb0dc6f6cf83d6d5f5541f67ca57de08add8d4859e70c1b086fb524ece85384efb54519559dec4ec02c828f7b781cdf59e51534e97977c089a40ad63046bdbd69ee0ecc3975e5803dea9a302391ff447cf403e7b56f2a8e840af8ab7bf561a5a312cb215483cab0086d0fa1457713a80ffccda8c2945e174bc567f8e19ad0b29a2b9013c9c30b903dfd1c0d7abd34a2f1d1ec791a388ce2a7f06849aac5334a516f2cf40c49d29586475d22c5da1cc53ec2c030a44dcbffd8a2ea60b28f851750809e8d9570ad22550185646aecee3fd7b7527c4d39d9cf72b96142d0561a78e4650ce51973f2b01e13e8651e3857b13d33196e439933586b2ca1a1483b7dd5cd37157aa72566f8c73a6105b67d27f5d4a9c8b10fbf886544a00934cd9789513db234bfb6dbf85e26c5938334b8ffcfea4ad2062eba18a60f9cca4caf89f6c12a7d462b1248271b2ee4cf0652650f2e43d690521239da7599448847baaf83094c48bb2af1e1b4c0e0b68521a4be29d4d8db2b0e59f6e224a0549bed585b54286532f89244d4e60220a43245902077335003534e1abb2c0a215c29a33f6431d8c03a17c6eab2d6498174659a4840640c627d7398954ec5412b4792e12b4a0b4a6be8f61bb1612ae305846fb475ae2538a670612862c3319527519468d755e7538ebd421656da7b54a8828628ddf01c03a7446e6112399f80bf1e7ff941a4fefbab6ddabe8b5913774bda942dd21e5675b2c8e325a11a8922854195454bb68fbe7d3b9bbdb1bcafd90d0088898f6582189ae01b1b9985786976acdf6e5c4fa8d1650de9530affa811004ef3f2d4b78d1a4b33d351465049bbb32b209454044d6def2035fd5a5fa739daeb4af4ed28800dd6c9811501fdfcbd20a5db621a0843199a2de4809c3645b24122e41765752abe0d8a67e21bbca56fa62b7a628c4dedd1216ecf9cb3f03b69e4cb9c5d453ea8beccc411cd3615316a547a1fe18fa9e6171f2d9ec81c600ecdae2ae8e8583ee21b373991b8b01f7876a87d7d515f5660cf6446842afb7e637f92435f1f160c08d9357b266c4ed3cd135510cc30ee114a6d62c4487aaaf4df15c80c4135d36e7a3dce7bae8f0c4748ec1a363b56ad6735b6f6414678965e4cde240aa5f03229e66765dfb7d8f78b7c22926e4368df99de767d97c5348f9c45867d5f01ed96a3f0d6148e7c2cfc3e58033da1e03c3e528d5a4150be8a86ad4910e61420e7118bfa2207a7e145bcd2b4ebd9d410088c7689cdb00b7947f10a4c2382c429101b09d82d546c24033ab4ec455f1b7f83a16c36552b53a58a2a32d7c4546521ccc79b6c31b7b1c0e1c68e75d4be6d0346fcc837e50787ff13aeead62220d9abb49fa98ecee24a2bf8bf0e84bf224a184133bc57575e3fcbd68d9611a91aeab30d71c689c0c2b784aee6278894dbbbf68e7357d4c9034d42111f252d4e87babb0471521dacdad65cedc97045fa6d6afd6c8fdea8e626b4976fe0273a4e7079fab0f4d29fec275779b94bd7e3642fc8737d56198d7514b7f60eb362d024a528972158fbad75baec08e76e2f1cf4a4ed58539295afac43ef4cf7760fb593ddd1cfc25a84c8301334866f950fdfde528b597c9d913a775d936592f25cbbc1ec625d9f6e1e8f24addb2702dd6963c2c05222855fc3eb3d2b4dbf3f02d2d5ec84530e543b3e7671990ea4ebea73fe8aff750985c115095b51fdbf1b317db840bff961f07f8cd60eae98acf111ab9806c80c4bb5bce2c318ecc6cac82f04b0d5e216618db66e7a64d1c611e7933305c7c4854d4f5b6fa7ab2f924438af11816d5068093bcd2c16a18d250a7826508f71c8979c3abe67693cda79ae794dc84de4255643559b71f9e02fc87d478f58ade2cbedcb4a075591f422bb826537bf5785a77ee799895ef2b2f04b2444e27076254561597532a359004a0356b3ec4d44e500e6232bb21cd37e17e26e493ecefbcfda19286d29903bbe8159bd2cbdd1de03e9087b8ba683f8a047157c5d1e7e7f5e303fcb3d394c84fccc631fb69f22ffe121d24fc929509a0fcba77aab7d5ae6038e748f3ca6c888c7c257892b992384d4af205c1b01bb3700f333336bfdf6599224c001fe66f94a861a27d09e0b6ddf1acae11c66cf8500177510da058d1b5a0fe1519a02e9ecb395c877404c1a6af75a3cf65214dac7915f6ce0741ac714f64fda63af05f3f5012e298c48b9530c72b05b645c3be43d264b7706725d77d277603e4d977711f2c9482ffb9f0aed9101b8cd7efb4d00912664aba75a788cb0442331ae0d6af16e180600325c436a0fcf0deff075cac7404033e6a6e120242247a2400e42a30a6b030a32bf525e60791d6c49c4ca2d3fb97c6315fb1308f4a1460dcc6c85d1a523f90d683d243fcffea32476c7512428d6c24fe8c55a7dd5bc1794ce7a35e26ed90cddef089ef0bb22feb3e55e36e9c16f089bfc48b71e3b6901e75ff89ce9ac4c3294a458d635c8b9c845f4826f701cf61df861413abe076f20af7cfd767c2abac23b65344fece85307ee52ffb5d541606e4c947d632ab008f5f6cf368c1329e412f34d1c0bb5987f65a6393c641e82ca03bfb6d67d5a64fb134abc971a091ea746131241cea16228a859769fcb5dd58c679b0e31d3223de368c64e0abe46bca84c45f6ffeff99a1e1da48b4ad9ca87180fa53b1aaa8293f98187958c2b2432308d2abd85103ee862166cf89353ee14f45b22c2aff6d1b71e5bd94a151ed182d1bd9f1ea8604ab85c26ed8cb3f60f30a7e6f9488c7206a04623e895c03c83c781e70c433f7936bb1aa1287af195e80f324714c05d41ddbfa6f2d8dd1dcb608a0d2d89f5b96574f0096cfaefdb84337d94fc79aa20b5e4b44807f875cfcf98bc91f2da6b70f7c9d107404281ccc6afccb4ba9dd2dfefcd37ce669652e23c5c9dca2830942d98fc5e44ed95172b419dde60e50626807809bbf2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0x1000}, {&(0x7f0000e2a000)="52269597778f83ee3da466722a9d1c2509278133a8dbe1e02efd246b834aee41c4e1a8b6ab52043673809b257428d75c3756d35a22291fdf3777abcbba9bf63668e34e3e52fab21f42f08f0bbbd0739d3be131f02ec23ae8cd73f4367d8392fb9058d9facd5d74bda7af909b6779a42dacbac822bc4ae27de314f636b2033d416464a533715d2ea172064d0fadf7da4645de752760c527b97c7b06551bd5c8b828d444a409d2f702", 0xa8}, {&(0x7f00007d5000)="058929f9ca1ad96f4bac86fc19070f1358356a2a96", 0x15}, {&(0x7f0000746000)="7e3a05ab74830ffd523c94", 0xb}], 0xa, &(0x7f000014a000)=[{0x1010, 0x115, 0xffffffff80000001, 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"}, {0xf8, 0x105, 0xbb7, "037e6f4ca5b2d31182b66983a77f8243bdfa2859f0c26929d46cf151b8cf8e57ec6c2c14a77a6107be3a5fe9e20c92ecc9694f0205130bb0006560ee203c932eb575a90058ff170d642b06777892dfb5a4157690282189cc8643d5524bd439405454a23d893ad95a0fa00f0a1f23977e1768fa1817011062537ca94b6a5b220dfb21744132a0befb7a3ca6445a7150382058978a80b915c036c453935df9707b563d6ecaf0d1b9286265b37352bcd51a1a63eca3db26e0cb05a6a1edb948165376e71fe57258c38be1deb15504cd68fe36fd6ff55980ea5b100afe9945deff7370f9"}, {0x78, 0x29, 0x3, "ad61ee523e40d365218f4ff2e3e4d065124714d4509ebf0ec237684493700c4b727863f1613678eb97763d7fc07cb5c88a6957bf8e9eeff99b6f51bfebcefea840293b0ee4f61c6239ba4b365148dacc0b988d6ed01caa2e5ef586b18eea1d8ea9a987b3f988"}, {0x68, 0x3a, 0x6, "7e17df25e23a351f739f4babfb903591afcdd6abbb51b4ee567e895c93d27b67107e7fc3df608f62a441825f8c1a267c77423c4065bdb4a8f4441a054b5f53ce5dd5e0b14f782008b372b42c09454ed5d627b20604"}, {0x88, 0x0, 0x7fff, "c52ad18819f5bc8ed6cfc96baf822d0b38a38212dd37888bb9afc4425ecb967247a2eb026044e035fd104530ca7d23c5125cb1e3530bfd4b79e80350549d8cfa79a09fc8eec7727d700d70467463c9b6ab3e31118007fdc7fe3bc6ae8cb5ac2ea5ad8cb23388418fb9a28dbd09d38ee33e"}, {0x30, 0x10d, 0x0, "73ca832af95616a8f6b267a9cb1c52304f85ad188679d8c008d39e2df785e7a2"}], 0x12a0, 0x8840}, 0x2000) close(r0) 2018/02/01 12:33:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x1, 0x0) ioctl(r0, 0xc386, &(0x7f0000866000)="6a8d180023e8957e9c28599cba358abb816f210e43bc89db18836d2260e05041fb892e401fb780206f63809dee4354a9d7996b4948175833f6de4438393598b876c488e6783d7d96bb292e98fb23aebdf3ca9c60fbfb1b9a6f05b831ba66fa3893957a9120d608daf0b93a22829ab00e36c336d8b54fae8415690a6bd0de5b25d2526e45f6d17b624c7214437e88019af24ab6edd3a62fbc45831e2147b065569e9f50ced0f76470920da966caad1b") fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000be7000)={0x0, 0x0, 0x0}, &(0x7f00002ed000-0x4)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000105000-0xa)='net/llc\x00') linkat(r2, &(0x7f00004d5000-0x8)='./file0\x00', r2, &(0x7f0000925000-0x8)='./file0\x00', 0x400) setns(r2, 0x0) dup3(r2, r2, 0x80000) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000e63000-0xb)='/dev/audio\x00', 0x80000, 0x0) fcntl$setpipe(r3, 0x407, 0x3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) 2018/02/01 12:33:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup2(r1, r1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000033a000)={0x5, [0xffffffff, 0x1, 0x0, 0x8, 0x2]}, 0xe) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000976000-0x48)={0x30001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2ca837e5]}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000269000-0x18)={0x2000, 0x101000, 0x9, 0x0, 0xd0b}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/01 12:33:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00001ba000-0x9)='/dev/dsp\x00', 0x88880, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000696000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000ec9000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d9b000+0xd3f)={&(0x7f0000173000-0x14)={0x14, 0x12, 0xb, 0x200, 0x7, 0xffffffffffffffff, {0x0, 0x0, 0x7}, []}, 0x14}, 0x1, 0x0, 0x0, 0x84}, 0x800000000002) 2018/02/01 12:33:32 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bed000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$bt_sco(r0, &(0x7f0000454000-0x1)={0x1f, {0x80000000, 0x800, 0x7, 0x0, 0x9, 0x81}}, 0x8) setns(r1, 0x4c000000) [ 101.277535] binder: 14876:14888 ioctl c0306201 20016fd0 returned -14 2018/02/01 12:33:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x800003e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x8000}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000036c000-0x38)={&(0x7f0000949000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000c0b000-0x10)=[], 0x0, &(0x7f000034d000-0x9a)=""/154, 0x9a, 0x0}, 0x0) write(r0, &(0x7f0000a35000-0xcf)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) 2018/02/01 12:33:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000d31000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00003c7000)=[{&(0x7f0000a67000)=""/0, 0x0}, {&(0x7f0000000000)=""/193, 0xc1}, {&(0x7f0000000000)=""/40, 0x28}, {&(0x7f0000001000-0xb1)=""/177, 0xb1}, {&(0x7f0000eee000)=""/60, 0x3c}, {&(0x7f00007bc000)=""/90, 0x5a}, {&(0x7f0000000000)=""/160, 0xa0}], 0x7, &(0x7f0000000000)=""/45, 0x2d, 0xbf}, 0x0}, {{&(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f00002e9000)=""/0, 0x0}, {&(0x7f0000000000)=""/5, 0x5}, {&(0x7f0000001000-0x48)=""/72, 0x48}, {&(0x7f0000001000-0xb7)=""/183, 0xb7}, {&(0x7f00000bb000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/150, 0x96}, {&(0x7f00008c9000)=""/78, 0x4e}, {&(0x7f0000001000-0x22)=""/34, 0x22}], 0x8, &(0x7f0000e1f000-0xbb)=""/187, 0xbb, 0x401}, 0x2}, {{&(0x7f0000e7d000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000001000-0xa0)=[{&(0x7f0000000000)=""/250, 0xfa}, {&(0x7f0000530000)=""/66, 0x42}, {&(0x7f00002dd000)=""/0, 0x0}, {&(0x7f0000001000-0x56)=""/86, 0x56}, {&(0x7f0000df3000)=""/27, 0x1b}, {&(0x7f0000000000)=""/242, 0xf2}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f000094b000)=""/113, 0x71}, {&(0x7f0000000000)=""/233, 0xe9}, {&(0x7f00005b8000-0xcf)=""/207, 0xcf}], 0xa, &(0x7f0000760000)=""/187, 0xbb, 0x3}, 0x9}], 0x3, 0x100, &(0x7f0000001000-0x10)={r0, r1+30000000}) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f000090a000)=0x0) mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000001000-0x2f0)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0xa0, 0xc8, 0x0, {0x0, 0x0}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0xfffffffffffffffc, 0x2, 0x0, 0x7}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f0) 2018/02/01 12:33:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x400000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) accept$packet(r1, &(0x7f00000e2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005a2000-0x4)=0x14) bind(r1, &(0x7f0000fb8000)=@llc={0x1a, 0x7, 0x3, 0x101, 0x8, 0xa6e, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0xee) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f000082f000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e5b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000e48000-0x10)={0x17, 0x84, &(0x7f0000234000+0x19f)="79d6e8f6e90ea4b3450134ebb75b87846020b665653f41a8502a20d8f55c410351a5b9eb32361b760d94b6169cd35e43ec6d7f194346ff0d27e7d3c0ec8a13e544c8813b2f71390917b9af6000e3f079630132ccb70b57321dfa3e665785da75dc65e414b3d79790b5dd94da67875eec5e8aa64cf370b70d1b3ee1c61a02fe4055a064dc"}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00009f5000-0x4)={0x0}, &(0x7f00006cd000)=0x4) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000d7c000)=0x8, &(0x7f0000391000-0x8)=0x16c) syz_open_dev$loop(&(0x7f0000b3a000-0xb)='/dev/loop#\x00', 0xcf76, 0x800) setsockopt$inet6_dccp_buf(r1, 0x21, 0xce, &(0x7f00000f7000)="9dccc21523dcbcdc1821e672a62f6ad1760f6c3b7b7268d3ee012b53db52afa3e4428dd9136f40b0cc3949091023f3768d1e1024fa517c878589f55872312384b135f881cb16593652b40020c02036ae609b0d367ab47ce440537e525e89faa4d37dc812b6721fb104615ee92d4a57dd7e542dcd5e19c205021dedc7b1c59f7071e7e5420fc068a6e2fd1524f36fce76cc9b282859a2eb6fceeb6c59d3b18bcd3a7928682e8e3437db2486a41b1b580d2dcf7e2a9389445e65a1c2d98b5df12a1f4fe7e4e3346239a045a0c2e9d9ac90f39d1fd983908b90a67f4da8e57f0c4b85e70b698de58ccab19ac887a7f7b91167b6a3bb386da37a78bd709f1a42be89ff92b02c69f905e14e08e363701f076687e91c5bd488f532f9ff53eba70e98b78a4847b03bf146836b4ad61f3c28cc3cf1478168a85d57cabd28fa106104d77f75e49d91ce37f24a458f91402b98c3837bcbf841819365f9b65a11a0c33c6418d869af7f6e3f3bdf777cbcdd5de81b78919c9f0c5e901659c33eb182ddedcb1e4f0b03b6ae21eef6b14e8162c6d56832766dd0c6a631548fa08728a7c712b760c9b3215e51a92e0360abee051b9b1a2cedc657ffc74012ae0ec31b6fb2c0cf9e0e61bb36851b0da47f1c072719cd0642543f27dd402537b4de5931d3f8044fba24aab4bbace2d378fe269990efe48c343358a7f8f3a1cbd19232d6f8f8e001d0cb1616a39f28e6067cab8927ab7274db833df908b2446fe246321c963b08b0bd431bc384e3337553bda04c465b5f1cb3f56c0e61b23a329c23cf27f7fe33cae8dc4c5be04d4f8b4b08dc293a18a75acea697c5637c8d5331f73055e72397a661503ee01c1e3e707d1a9dcdb7d02d0ddb2744a52bf2d6132ae1a2cf98300c8c00bb1e75b37c9f40e3920c47c2a5d064593c6030fd082aa8737fa7a7f393ea591a686fef9cdcff68a643a0a7e9c7fec017fcd7ea9c13cd8e6e56dffe4d8f163fedaab6d90d71e7f2160f6dad48b90a9d4df23c2e1950472110c16de4b8ecb83d77293a81369da9cb19b2f37d2543c77b1c564cd20e5d9852a2636a7f6c427ab1c6ad5cc1d68628d9a7f618d7f21351ed2fa04a40aa2de3874ca83e8515849d9c942b6a22dd3c157d1028e7f50670e898a35b62f447146fc31bd30a4831c668aaa19a01d59b473f04e437ec56ceefb745329e7f08944df0c90409787c447cd730596056c42e5d826ea139da94c6072afe2d4a6c99b5a51370697c6e8974c669e598236ff5e11c39597e75b7c10bc1fc497d473d861d10d369fd0b8c1da9c77d4fda3edaf2ff35fa75ed0310e7d28b576ed4e560b0703041f81f0154416b252c169981ab5659dc4fad05ea12bd5b35aa8ed0894ac3389d8840b554c1ef8a368528ed59f5f2dd3b3e3dd25e42cfaa8d55ebb3e5fa002868f1386ca1db9a4537fa2744d077ab23b88c9bb34d526f9b075ca79f8d045b881698d7e86b118889b2e2effc905b81c5c53b870769af669ee28adff1d35247630273ca5b6959baee0bc0a3bd4d0f1ea12ae8e7c1426c9a3815539cdefa42f9c93d131097170de44faff0871048b523a7bd34f645b092a027b7f1b3b3975a5e7772cc64b5d35571cfceb7e741490ef17de81a662d09c8b5e4d3e21ddb0431d1a71c4fd57d4d9dafc03e8be525c9a21dd36c9c1f71da35c73550214bf571043d6e8c882b6c1e59f80a6a31b8be12c67dceaea0bf13bdcf0b119932073dde27d6492fef7a8fa8baabed67c1aa4aeefffd3fd7de6bd3c19c83955b9adf654e89f2fa07e3b1bd7905366395e7705322d497dd27d1987c0c49c46243f812241bba14bef146faf1924b9ffeb1474952566611cd6f08afe655185941934f2fe138bf75d10de74b49744d6853562002092b5589e40cce8d7c4fe77efdb586ddf909201e7c397c8a4b2cc1d9dcb3c719493abb187ff116bb07b0eefff7a09d1f285b885f508b45819e8335a824c45485de1eba379a8cf0dd8c9cc95ce2b8675b43a43e5505ecab363a3852fa7b4c7e84b8dcd9cd18e620330c69a46c9e7783be84a5d2376bc335a128ea567a440d817bac4c36329af1fb296547b21fff35685f032bac7b22e11f0a3c814643d27b7ecb2badd308f382896def476ac56ceab03ef187741c0e1340dc765fde454a12ab741e3f408928f57dd1b5cd61d8c1ba03bb55b4d345c71e20f09ad04eb4e98f599194cf7214f10d9f4ce50450a6d5a94017d39c199eaf55afbd03a744a290c7bc3d89d72b9cb00f4bb9a98c44f8f6a842d4e7042c7df2d6453a2e57ea2cb6f8ddcbad71b544d608d430d89e9b5de1395a67a64e96442f18c9fe26183878b1da9099b084dc4e258b134cea4ee9d38bafa3455930661d390e564c46e657b767a25b24a852c3e07fedd46d78a6d38a10cee95d7ffad5a20a2cf7b84a1a4ef31b8eff940639c87af4a0ba7b52bb8a7e3135c0341307abada56755b0fdbbb982eeb61daaa9111c2a643d484d1404372b17b59859cf5c7e7a24425807bb8df62a04f8cfd60894a54889ab32b2b7ab2714966c5ea1e6227dae15b021e9f00ec56c42f373c1ce1b31a1f468de33ae69dc604d1c97976fbba6bb44e0872ff59faf3d0e96538a06d29a58758ec0827fa02bdafd2ba6228b13ca26a494c10832afc2a78ddd1895f6bc9b09a5c36ec147771b4d70ae0b01e6688573361d03c6c2233e9a0e2882acbd0d6064b338c7af533e727a0b010a71d270f9ad5b0cd65cc138b73c2aabb2ad71afba4a2a089bd39b2e65556dee7f552ec9703f19fc781f993a80b03ed7e833973b13559421e7ff68391a4694b8ae27ef8f991805392159fe8764af4385bb9e53cd3e463a9544e24dc6179b3a5512604fe76722160f74828567ffb27796395035a92996614576657160f994a288b6537bdacb100bbe4d5b9c0e256b2117e80bed1d55179f10d98631a22ec5a1ab5276ed7b97548314721ab5f4adaedbcbe7c24542c3993dcd4e77765f651b27bfd545117beea86cb66a37e25ee676eda8a0c462cb9cf21b216676d69488836290996e4aca026228c5b40892952b05dcca3f9fd1597c7781d569e9cb13ca13444e405649d6ab10ba63f6cb5798e10241c83f9349fe0daabca6c680e90530aee56d7f9ab19d2dac217042c92a855b1b4d4ab92dc6e30d4748ee2c50be359861e9983e8f812e7f426d5d1f0d17a1b1cc2024525fabcbddbfa419850ca7e85bef5ee6cb15cfb9eb785491e18bc9a47e7f3e967abbb312c7e710eb7ced2958f20f8161f3b94a0b4c34c359fec17fbf531423a11cbc8d4355bfb0c53a9f17268c57a1e24cfc1299cbfa7ef5c1d741ea241c7bbf56fb880aa5fb91cc61871fec1fc4637325b61ec3bde8dc96d509046c8a6a13f795ddd9b6c377549f6822e309737ce34b4a87e6df7ab1a23d0b56859b00cb76d552688a7b6cf6ca06f862726ef579217362ae5a7814c05709045e887a50d9aa97d84628e32f219e7be6766b8372de2de8ebcba61324b23f7daff930abadbe8cfe0376564ca7d2709031894146d2cbc9594ca0954c5743644bb4ef74fccfa68a6b45fc9ce293337b340d734b8a1cbdce2b9625cfa57839cc7b7647445f25869b10943dc489041580ef647db92ef9eb6dbdeba8842451e1e3880a1628a90830e769948bf45e61e155aa5867fa9905e8cdd2c90c4b265c5bf9d21f38267bd5cfdd5d809fca51df0690c3d80e9d59855f728e1fa5e3ef2dbc0b064fe7ee1e9f975b9dc45a60485a1e2e52fb4669fd012cf2c94b10b8a5c7ce36a1fb043008759594cb5737a43cf71ac27cc33df9b360a276c94b3fe421cfef0a3d20ae561f1dd1450835a7f11e12528ea5817bbeee9677987fdceac2178c9bd709b2c9d451f95f87cdad4d9743053fd3a6f3858db82f0f4f256c4d4058afcf972498c41e6d4baf9609f81ef911c3d919ce347f023e0f13f5cac18fd248f24d967100650b2c8d5d860dbedf23dc5034e092fb5f4c750d0af31aaa45daf2362585c2b98f021549473626ebb18c916b99cf10d9c84bc00af2c926f915ba73a1ce3f75b77008ac65260c203175d728e600747fdec621826b34b6a8724f59b5c93397724fa1b31cd9c4f5ec49d3b7abd63da788f37840e02e21f84e560f66ac7c1d782c147a05bd1225ce0f86d8540e6578947040122bbc601677e0c869d170367510845305271dd0dc61ccc4d44a8a1c61bc6cc4409b76e480456abf546aae07efe863af85e74858aa6f2e5db6a0858ee03b3f2b95d348ceddabd154942c12f4a87cdffd79218d83a5e4a18ef6c8ad4f7ad590870b3214e66c22f8b852970ed21be31e2dbdfa5317b9abce11ea73026a91c87de76be87e0bbb4671d865f2478e90b28f8b2c0afa339909f691019181c4a6b5b74cfad5d5e113a083c680fee4d5d0e584004dc51a66945e0e2296f84da61c034ce803fa24693351a245001b5062b27ceac62325460806454ae637d95dca4a23fbef08cfad074681e095cdf7098cbac6b29e1b224910158a8cd94a6dc78dd2c7d0930e140aa5dff8971bd1ffb1695e4ab3a9678e008c3d73f88092bbb076c739e893f15fad7c426a8172a8c3774628670b54b35f3b0d3f1d09c5209cc4cd3542e4a91983e9754a74ba3f155b6853c58236445b9e48dd62a90209f9d0232cb725401cf62d8230fa6f30e17218989c5ab7f63fde2a50e62b7558a0a971a96060c16499ecab91cbb03888b8d301ff9d419a7b46bcbde2dd9388f3be70a8f8876236a61518e5390982bf7643d25a41515bca4e7b6b672185771c99a2c092c1beef9f1903038bd42e5c5f209ef4deea9a3d8e04b2f4308882ef41108169dd6c854245784a13983351fc20f090c1290f82500ddc8af21e19f43e6d6c92215f63a35cca9f7be9dc2c3bd93b84a293be0e96cd477f419cbb7930b2ff290df3fae5b2dedd297acbe9f93542e6e547d94784e40d39888a460d3871712eb3552a5399b5eeb05b8494938d5c068e74182bcc19e24661565eafd7950f4359fa929323c1e0e836c2486f18fe5e5442716cda6906993d3b78464413fd5f92c733042bfc35f959c77c37da540ed02b9535ac0a58789849c470e98135033c3ade953e595890e0d981c61019048bbf8965dd87eb829da00442331f36a669dfee244d6d0c7fa9bb26ec5259ae7f4d8da770d5ec39ce64dca10dccd7fe56a38dda2a700a11f6487b63ba766f9b723b43c9611a7574b06cfc37d2d0a4540dcbcc5af2b2f22243edb5380759d760c8ff2c95c134ed9006343388e0cbed400443c199e85d1a9ae1642b9a1a2f833cc024ad8254452a28435c982ec8a34ca011f2ff7a8dcc1d213612cf0709289159f4157ef352c3814c33e0537ba04e77a6dea4a2e79267be85f35aeba916f56572ba7d7507db75cc92448d1f2b9cdf2ad670a43cd14cc303278be0ced326ce6aa5f2903fc91439dcc8a3435d61641b2f9616614eee355a5549cf26adda2d6d8a6c6aaa4eb0f41dab9ac1ac55630fc521af61e1ee698b6fd7570fae55c5455f294cb8d7634e1f05c085a41b04731d2b3083fe667903ff107f5de22ec59d05a6b982902154c662e2440b11948a16df01332d7e50cfccbc1f8a1e6c38ce33dde7e9898e164e8bd036844c639449808683c43e814d76492e63f47f52c423d2a2e4cf7915339f21b98752f9857ca2b99ecc23b3c44314ee92d6ae0894c89fdda613b7e4d362ee206b1d8d4630b962dce4941baf72e853ec60e5e5e0afd73c1e1b1c3853d3197ede6b35fb7c948a273329589120ecea2f7530e868c678", 0x1000) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) 2018/02/01 12:33:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = gettid() setrlimit(0xb, &(0x7f00003e3000)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000fb6000)=""/0, 0x0, 0x0, &(0x7f000074e000)=@ax25={0x6, {"1b13e808009f33"}, 0x0}, 0x10) fcntl$setsig(r2, 0xa, 0x12) r4 = syz_open_dev$dmmidi(&(0x7f00008f3000)='/dev/dmmidi#\x00', 0x0, 0x400800) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000645000)={0x8, &(0x7f0000f45000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) dup2(r2, r3) fcntl$setown(r2, 0x8, r1) tkill(r0, 0x13) 2018/02/01 12:33:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f18000)=[], 0x0, &(0x7f0000f1b000-0x8)=[{0xc, 0x0, 0x0, ""}], 0xc, 0x0}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000c8a000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000cb7000-0x18)={0xd000, 0x38fe03f4e660dad9, 0x7, 0x7, 0x2}) 2018/02/01 12:33:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00006c3000-0x8)='./file0\x00', 0x101200, 0xe0) getgroups(0x8, &(0x7f00001c7000-0x20)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getresgid(&(0x7f0000c0f000-0x4)=0x0, &(0x7f0000cc5000)=0x0, &(0x7f0000858000)=0x0) getgroups(0x2, &(0x7f00005a9000-0x8)=[r1, r2]) getsockname$inet6(r0, &(0x7f00003ac000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000ef6000)=0x1c) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000138000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000ad9000-0x138)={{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]}) setsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000ea9000-0x40)="6ecb5c75e2092a5f214b33501279096ba364874865f7ee1cac709489396e945e83a97af4b06986b0841222781819dd8c7d847fab0984686827251c61817e8cda", 0x40) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000103000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006f5000-0x2c)=@ethtool_ringparam={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) finit_module(r3, &(0x7f0000f85000)='posix_acl_access+-ð1@.wlan0\x00', 0x2) 2018/02/01 12:33:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x5, 0x4042) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000dee000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000767000-0x8)={0x0, 0x0}, 0x1, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000f73000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000164000)=0x10) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000e23000-0x448)=@security={'security\x00', 0xe, 0x4, 0x3e8, 0xffffffff, 0x98, 0x2b0, 0x2b0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000081d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x98}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xf0, 0x0, {0x0, 0x0}, [@common=@socket0={0x20, 'socket\x00', 0x0, ""}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x1, 0x3590478, [0x214e, 0x6, 0x5, 0x2, 0x9, 0x577, 0x83d4, 0x5, 0x8, 0x4, 0x6, 0x7f, 0x4, 0x6, 0x8, 0xac3a], 0x1, 0x7, 0x1000}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc8, 0x128, 0x0, {0x0, 0x0}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x10, 0x104, 0x0, 0x0}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x2}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, 0xf0, 0x0, [0x7, 0x6, 0xb, 0x4, 0xcb, 0x4, 0x9, 0x3ff, 0x3f, 0xfff, 0x4, 0x2, 0xfffffffffffffffc, 0x8, 0x1, 0x5], 0x2, 0x101, 0x9}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffff00, 0xff000000, @generic="5f0cb12794b567cbe348cb9ece85844d", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, 0x2, 0x4}, 0x0, 0xd8, 0x138, 0x0, {0x0, 0x0}, [@common=@ah={0x28, 'ah\x00', 0x0, {0x1ff, 0x5, 0x1}}, @common=@set={0x40, 'set\x00', 0x0, {{0x5, [0x1, 0x9, 0x1, 0x2, 0x6, 0x4], 0x7fffffff, 0x6, 0x3}}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x6, [0x7, 0x0, 0x3, 0xfffffffffffffffa, 0x7f, 0x5], 0x0, 0x200, 0xfffffffffffffe00}, {0x800, [0x289e, 0x81, 0x7ff, 0x1, 0x10000, 0x1f], 0x100000001, 0xff, 0x401}}}}]}}, 0x448) syz_emit_ethernet(0xc8, &(0x7f00000dd000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, '"\x00\b', 0x10dc, 0x100000000002c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x0, 0x6, 0x2, 0x9cc9, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}]}, @fragment={0x3a, 0x0, 0xffffffff, 0x7f, 0x0, 0x8, 0x2}, @dstopts={0x2f, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x0, {0x80000000, 0x0, 0x1f, 0x2, [0x3, 0x88e, 0x1, 0x3, 0x7f, 0x40, 0x5, 0x59fd, 0xfffffffffffffffb, 0x94ef]}}]}], @tcp={{0x1, 0x1, r0, r1, 0x3, 0x0, 0x8, 0x20, 0x800, 0x0, 0x5, {[@mss={0x2, 0x4, 0x80000000ad29}, @nop={0x1}, @mss={0x2, 0x4, 0x4}]}}, {"c4a8a9b11dd46ea51c9d171ce06f7ecc4b5dc1a299ded30b6163ced27af517a05c9b9e3098f5dce3f5f1e6d0ea22631409d5ce4ad0da1cb646251886cf53925610ef34d020b83dc273e5e23d484387809c562be083bff196dd0e3782480f5f03fbca464e0c1a8a23545b8101acdc3466e3cd0f69b4283f9f036c62bb1bac2850d6cda4df5ed7b140e904c9cac91a24ec90675cf48d2abceff4c80622a0fc0ea63004e22abd52fb492fa89d68e28a6ed650f7a44352679742edbaee8016fd2a3ec567a56efdd08fbcc3602ec1d5f28e5ed2578a2dec1518d23e056279a894b21f5c810ee46cee1e93b8223931620e538eb0a510ae1ce90c30fcc2edf2d6b9a4e9d4ef0b5e6d5cceff8194ba9770f6f745e2e75666a5e870cfa018b8b28ce628af87b158fa352e59642b376ca9c2332f3923f64bad675b2cb49845a06be5542dcfe4e830f41d224861ac17a17ad24267d5d499f1cec36a6f2a9619159e82cc62a8c74cbb817e220fbf66d572a71555b9c6cea8e6b8d70a43ec87655f674fd0f293d55fda4e0e6a4d6255df917a5cb7cb90aac7b6c376cd4099676c31c48471a1bcad7bc533e4d3a274b1bc649365435bb57589f5c3f79d36df12712602b35a9be40c4db91dc6184c2286f7c2c4d2313bafebc8165368259664acfb5b0d9b577bebbb9055043c06aa468aef2c95287f6a544621e3918826f8818461e40f1f724ce7fc00862d85674e1d6d45ceeebf974f143a93824dd529fd4697c4ce85cb320e19455452fc5e68e3b9a83ea8c9f78ae2c96e2a23bdea88c8c41e3c2b187bb2f591f5283b9c4e4e0fd74957257bca95efe7418adfc839352ca09eadcc6e437f292b7d7e4a0fa2310f8bc8ad36f60e0198ad0689ef5460512e712335a7ed9c2cf615616cd97eaeb3ee39de6e354989b3e4fc68a3aaaa282a2094886d6561cdef0ddb80de97d77cb390b47e49a97a080bf23e12d95c48f3d6698082e83eaca2c5475680bcd702dd82c08a3a9472d2dfe8c07fb11bb66e4605b7508fe9b2dd71fb82127c90a7742a1966806975c52527bf430b531784e32ff8f69e0e9012cd9136259a58284ba0e3846f282921cac6998e489cdfa143d9951ca93cd85cc6e4ebead5147be0027f1e64e6c0a6c685a4785a91e070cf823f12763a22bf0bb7505ea9a93e4b7c0f90ab081c81e7586e8e27ce41a63605d657855a7f0c993649fb356f7fc4d64de84c250835ae3559453c653bc40b13d4e4eff71301b0a3805fc3dc36b11f5e5e842483bab65aa990de6921cc66190bac1a40d9da68867e7ed91b9eb782c9e59997c7cd718bcdac29e838a435c4e27572ad5a41ebde26ce94e82b466ab3ba8bce5adb6b0295d055f49053025c8b15ff6675af0d216e48f099fbc2a2d27b96de8c6ac4d994680d3021630f953c8c2dd933531e426ab3cdec9a394a97c97cf187184a69b6d16ca75a73247810ecec9b244eec433d1963829a50247d21357254ea99bf09f1e23f2f339a2099162799c1dc92336ba5b5c992bb02d321fbf3454c70c6d4be46bcbdc412eca0e0cfc9fdf05f2e0e97b6a489a0e3cb678e0173b63da6bc335bbed478ed52672508938483b958599abd76224ecc7203de116f7354096066d04358dbcca9ee4b4a564dbe001f4a821b6ead4c7fd597d5a8591c175e5b414648688ee9b2b2dea3f9a4b18e9ec454c461d1fdf911297b78982bb7cd604260bf81508c5176a6d3048af72dde18b9437a22bb2c9974b905fce12d80f871ed82d8e52363fb5a4cb625e3857587cfe439883693eff928f07a968231fea3180c0c710acfd2d21e31179614425589078fcae4603d3f2051ee8f9920c73d58436c57fb51c9c5fea49e160c230365e1b42370a107050ea932ce19e57891949839155184075e850c3632078127fae13ffe9963f5a903b63c5acb5524b93217f5645618abcff11c26cdb3c1ad92011c4a0f95dee996c97768105049184c11f36898ff995ad8b9225ce2f592f8a8566b0054c4d9e2a5e2b993fe8cb4a69ca9fff7fd4c9c5a12c777c9cd662d0663cf285ebd9461179dcec20ef54be9279f2e13305274113c1186d932a74682c1b4fd677bd8731645af79638e021a2733c8662ddffe7618c79fa675e3f41e49e36602fae6127d999c18bffecb82d8ca9041823cf851b47dd05004047ac7d41a62ce2666c2868d7eb9cc4cbbb0f8ecc6ffc15aac0943925e25bfcb40d5f0a6e31fed2323c96d42d3cdab5eeb3447943711cfc6d6e07893afdb66e09a77b663f07df40dce21c51348a5a249c938d922cc41cbbec45d3186b1ae5e5fd423e4b53f7a9cca1f039088a505ee0d0b7fa86704e62ab3368e9ef92e9df287abb79744ea6ab162388c297591cdc67e6eecee9ef76619a449b14cc58aada0ec9f7657107855876c72fde75d7baaf2c86b0169b03195946442df9b635195735ca33bfb47b20e3032b397eaaacdacfa87a927ff1a4a61d22371bb8538dae78807542f37f166718916242efe49f833364cf2f4b88bf3f13d8319584253c3e205a7a8b07e607cc435f310dabca579dea14dfd15a4434cb38e85f4c705e64c0009599d3256ccf150f6ef39c4c2870d81e0ec65b58ef6a3c54d6d1b94b6f01bb8f10e5a4680feba1b96454da5c5b11ce66e55dac26831f973aff2b1e62dd2845275751be86af0b8e0832148cbedfc6a12eb9e7f2612734e5f41da226270e883f7ceb40cb01dbf7427e99095ebb20f9b36a30131de86b12962fc46fb72a27bf9982b4b8ba41ef6201f61fae4484ab0ba34b15728fa42ad3532879e61d65400084a9c0eef38b42b5ec496b1ae52747a4ce75eebc4b48b4560fe1f239b4b968305a6651de38c1c9212f2b73e24c5805f1b7fca429a52bcec98031b890d217b9ba40bfaad15c05ae69157c166e1d6eca46b61b1c8b59dfc67871cf34823624ecee28a657b7fa55c270401b0f501cc3b1c2cfb796de7a04c7e00bab624ce383bda4fac2756cf59d3d8d90ac747542d12508c3377f0dadc1e4b8efc9dd23d9f5a42816cea73cfa1978293c79a15b53773ac8b519e302514d430f07a3b302a8b5e4b222ade2b7370ccf5933b8265a490a543b52f56bae8534555d143edc0710d7f62ea01163e79e741762e1e70ca67c185eb209ce1f48464c7ea37ecde255815cffc5e1993857b0caf8127d2fca6a1f25efa05f758a88e97a0b8118977cd404d4ca3183f6f09a25cf875af116158afc5c12750cc25d309d22a14f82b9701ef718a0b0cbc6c69b8f26334421f6f8e87f57ff64697d466ae7f708c7b26bc03457d3a3d39debe5503b1e5ae76b74fa6e00e0d1c7add120ea27ec0a688d62522b087051504b503ce9d1f91b2f089d0db53cd81340e85f9194a88e5c7ca178de19f9781d53392db20a0583c9b10c4efaeadfa45d32123bae88974e5e435224c8eddbb1ec0ac95aa3c627ce1c680e76a74f5ed136ccc021644e1026670bbe0a99ef95b80c0fca63eb0006951007168883b6536be9b495956f101e1193ae9dd1121b195930a3d9611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&(0x7f0000efe000)={0x3, 0x1, [0x0]}) [ 101.440949] xt_l2tp: v2 sid > 0xffff: 4294967292 2018/02/01 12:33:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000)=0x10) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000)={r1, r2}, 0xffffffffffffff03) 2018/02/01 12:33:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000f03000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00007c6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xec7}) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000688000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a3e000-0x2c)=@ethtool_cmd={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000044c000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000376000-0x61)={0x1, 0x59, "46374859c8a635aa6e045749c97e53203abab6d9aafdfe62adda5655971c9538f5ad74dea4462f737c5e66bb066a8b6d20f495204701e4b05e05be5bf963b24f0b91c9b79eaf0cee5feb524600bd026a674eefe0837c2e2dad"}) r3 = geteuid() stat(&(0x7f000097b000)='./file0\x00', &(0x7f000015e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000a0f000)='./file0\x00', &(0x7f0000e6e000)='./file0\x00', 0x2, r3, r4, 0x5, 0x0, 0x800000) 2018/02/01 12:33:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000011000-0x418)=@raw={'raw\x00', 0x9, 0x4, 0x3b8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0x110, 0x0, {0x0, 0x0}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, "7070747000000000000000007f00", 'syz1\x00', 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xc8, 0x0, {0x0, 0x0}, []}, @unspec=@TRACE={0x20, 'TRACE\x00', 0x0, ""}}, {{@ipv6={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="c0c5999c2d498c5f186eee201cf1e17c", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0x110, 0x0, {0x0, 0x0}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00', 0x0}}}]}}, 0x418) 2018/02/01 12:33:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000015d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f00006b7000-0x10)={0x0, 0x0}) r1 = syz_open_dev$sndseq(&(0x7f0000e09000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) fanotify_init(0x20, 0x8000) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000f26000-0xa)='./control\x00', 0x480000000) rmdir(&(0x7f0000349000)='./control\x00') readv(r2, &(0x7f000059b000-0x41)=[{&(0x7f0000b36000-0xf7)=""/247, 0xf7}], 0x1) r3 = dup2(r1, r0) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000bc5000-0x4)=0x0) tkill(0x0, 0x0) [ 101.519365] xt_l2tp: v2 sid > 0xffff: 4294967292 2018/02/01 12:33:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = syz_open_procfs(0x0, &(0x7f00003e3000-0x7)='maps\x00') getsockopt$inet6_int(r0, 0x29, 0xf5, &(0x7f000078a000-0x4)=0x0, &(0x7f00000a6000)=0x4) sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x0, 0x0) pread64(r0, &(0x7f0000cb0000)=""/143, 0xfffffffffffffee3, 0x0) r1 = semget(0x1, 0x1, 0x40) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f00008ef000-0xac)=""/172) 2018/02/01 12:33:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x5f4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000e3e000-0x4)=0x7, 0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000d11000)=0x0, &(0x7f0000d11000)=0x4) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000031a000)=0x1) 2018/02/01 12:33:32 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000054000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000625000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x94) r3 = mmap$binder(&(0x7f000058d000/0x2000)=nil, 0x2000, 0x0, 0x13, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000dc7000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00002a3000)={0x7c, 0x0, &(0x7f0000636000)=[@free_buffer={0x40086303, r1}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x30, 0x10, &(0x7f0000000000)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x0}, @flat={0x77682a85, 0x101, r3, 0x4}], &(0x7f0000000000)=[0x78, 0x38]}, 0x0}}, @clear_death={0x400c630f, 0x0, 0x1}, @decrefs={0x40046307, 0x2}, @free_buffer={0x40086303, r4}], 0xdc, 0x0, &(0x7f0000001000-0xdc)="2bccc577eed3c524651339fc40a82c8178c0a2d1b5a3b277b38aaa4f4b29a86d6e47b4ce244ab201d571d92d6da3d71bf5c80b086df9a6a0feadae2e14720acd7d76db0cbf91a7d218aa86deec5cf6beae7d937db821e775727640e3d777318b01de9279bd63f81581aaee268dc1d459456bd8d34423d2dc822a9910f365cd227d9caaf1c4ae2e2f990cb908928941c41addfd44149914700947804d3071f331d82ec40c030d1f5dd80a8fd7d9c30fe3eef360452d6d20066f7e5d7e02e406b7bc104f99bbd0e9a2479837f41ee20e187cd987d7d5e658a3e5dd5055"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r6 = syz_open_procfs(r5, &(0x7f0000ad9000)='attr/current\x00') sendfile(r6, r6, &(0x7f0000335000)=0x0, 0x16) 2018/02/01 12:33:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0xffffffffffffff8e, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) r1 = syz_open_dev$vcsa(&(0x7f000060a000-0xb)='/dev/vcsa#\x00', 0x5, 0x2000) recvmsg(r1, &(0x7f0000ab6000-0x38)={&(0x7f000061f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00006eb000)=[{&(0x7f00008de000-0x9d)=""/157, 0x9d}, {&(0x7f00006ad000-0x2d)=""/45, 0x2d}, {&(0x7f00009c8000-0xc5)=""/197, 0xc5}], 0x3, &(0x7f0000ca4000-0x97)=""/151, 0x97, 0xd1}, 0x3) r2 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) openat(0xffffffffffffffff, &(0x7f0000204000)='./file0\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00005a8000-0x9)='/dev/ppp\x00', 0x10400, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r2}], 0xf, 0x0, &(0x7f00000e1000-0xf)="6500000007befd069a26007c59051a"}) 2018/02/01 12:33:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) r3 = dup3(r1, r2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) sendfile(r0, r0, &(0x7f0000014000)=0x100000, 0x1000000800000008) poll(&(0x7f0000c63000)=[{r0, 0x4000, 0x0}, {r1, 0x200, 0x0}, {r2, 0x1, 0x0}, {r3, 0x4000, 0x0}], 0x4, 0x3) [ 101.573581] binder: 14970 RLIMIT_NICE not set 2018/02/01 12:33:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000041c000)='./file0\x00', 0x4000, 0x20) setsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000d7e000)="0b041f74fbfcae45f73387f986a8f7a7d9a5a02c9c66dde43d758c9ed370e33a7463fae6a6fb51f5a551698bc15c8e84d9e52a77d87a849ca65d04e9eeb4ae6641736ebd7c6ebbcc30726119ee3dec41acf8e0df223aa42d2ae7dfdb97ff82e3b9b495ca6243e12ddd3bea00fabe1687fb3d7c764589ffefaf41650ddda5279003634f0dee86d77db902a9f4a638626e5f1ab9ce4b9c33fb0d0fbaa9fcce11050e224b1e3209c188cf6c9dff5a61975ce0f2627d968a887701d4976f3d2d15d09b3bf43ea5b31b48fb3c665b55e1f255befe7f899a1965dc7501ea117253137cb941910a4fd9b0a4a4492f60ab2ad285cd579f28da8f5bfb", 0xf8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00005d9000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008a2000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e7e000-0x28)={@common='vlan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) chmod(&(0x7f00003b0000-0x8)='./file0\x00', 0x20) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000008000)=0x0) 2018/02/01 12:33:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000000)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffefffffff, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$key(r3, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000e000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r2, r1) 2018/02/01 12:33:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cdc000-0x9)='/dev/kvm\x00', 0x26bfe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000010f000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x3}) 2018/02/01 12:33:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000302000-0x4)=0x122, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000661000-0x8)={0x0, 0x0}) sched_setaffinity(r1, 0x8, &(0x7f0000cdd000)=0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f000000e000-0x8)=@file={0x0, ""}, 0x2) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000014000-0x10)={0x0, 0x2710}, 0x10) accept(0xffffffffffffffff, &(0x7f0000022000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000317000)=0x14) syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) [ 101.587894] xt_CT: You must specify a L4 protocol, and not use inversions on it. 2018/02/01 12:33:32 executing program 2: mkdirat(0xffffffffffffffff, &(0x7f0000a89000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x800000000000009, 0x0) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1b, 0x3, 0x0) close(r1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bdd000-0x10)='/selinux/policy\x00', 0x0, 0x0) openat(r2, &(0x7f0000442000-0x8)='./file0\x00', 0x101400, 0x81) r3 = syz_open_dev$sndpcmp(&(0x7f000019f000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x90680) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r1) r4 = gettid() getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00001c4000-0x2)=@assoc_id=0x0, &(0x7f0000b6e000-0x4)=0x4) r6 = getuid() r7 = add_key(&(0x7f00009c5000-0x6)='rxrpc\x00', &(0x7f0000cfa000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r6, r7) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00002e0000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000267000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f000092e000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x2, 0x1, 0x2000000000000, 0xa, 0x20, 0x80, 0x3e, r8, r6}, {0x5d, 0x6, 0xa2, 0x7, 0x6, 0x4, 0x1eb, 0x101}, {0x2, 0x1, 0x87, 0x0}, 0x9726, 0xf, 0x1, 0x1, 0x2, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x3, 0x2, 0x3, 0x9, 0xfffffffffffffffc, 0x4, 0x3ff}}, 0xe8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000dae000-0xc)={r5, 0xcb1c, 0x10}, &(0x7f0000294000)=0xc) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000789000-0x4)=0x0, &(0x7f000025b000)=0x4) read(r1, &(0x7f0000de8000)=""/1, 0x1) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(0xffffffffffffffff, &(0x7f0000017000)=""/0, 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r1, 0x8, r4) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) r9 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r9, 0x0, 0x10, &(0x7f0000734000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bc2000)=0xe8) r11 = getegid() syz_open_dev$mouse(&(0x7f00007f2000-0x12)='/dev/input/mouse#\x00', 0xb2, 0x2000) fchownat(r9, &(0x7f0000d36000-0x8)='./file0\x00', r10, r11, 0x1000) tkill(r4, 0x13) 2018/02/01 12:33:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) sendmmsg$alg(r0, &(0x7f00006ce000)=[{0x0, 0x0, &(0x7f0000764000-0x10)=[{&(0x7f0000e29000-0xb2)="44205de48d2a57fc3a6a5af5e7fc53687d29884567966ac85d19ec0caff765585d73010548014e4a877c0ca692c3bb1920347837fbcc526281eb41a0d6a64a081b806ccf876cfb53bd457518630a8678caf9d6078b0a63ed0f0a27e1fce26e5200740ca5ab68154e8e259fdc8a19a0bb0bc5904258e2c78d7584a4ef9ca2f8663c067be42d270d78c3952e55215942850f1194eb6e735f2ee6d0d9c5fd8f01412e6830d50f20b1a86ff2fe415a365bad45", 0xb1}], 0x1, &(0x7f0000af8000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84", 0x1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_dev$audion(&(0x7f00004e8000)='/dev/audio#\x00', 0x0, 0x100) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f000046f000-0x8)={@my=0x1, 0x0}) sendto$inet6(r0, &(0x7f0000f4f000+0x1ce)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x32, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000000000000000}, 0xfffffffffffffdfb) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x8040) [ 101.596052] binder: 14968:14971 BC_FREE_BUFFER uffffffffffffffff no match [ 101.596065] binder: 14968:14971 got transaction to invalid handle 2018/02/01 12:33:32 executing program 0: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f74000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f72000-0x1e)=""/53, 0x35, 0x0, &(0x7f0000a37000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x7fff}, 0x1c) accept$inet6(r0, &(0x7f0000156000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000565000-0x4)=0x1c) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000bc8000-0x4)=0x8, 0x4) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 101.596084] binder: 14968:14971 transaction failed 29201/-22, size 48-16 line 2788 [ 101.681204] binder: 14969:14994 BC_FREE_BUFFER u000000002000c000 matched unreturned buffer [ 101.712200] binder: 14994 RLIMIT_NICE not set [ 101.726361] binder: BINDER_SET_CONTEXT_MGR already set [ 101.726373] binder: 14969:15005 ioctl 40046207 0 returned -16 [ 101.728396] binder: 14994 RLIMIT_NICE not set [ 101.764727] binder_alloc: 14969: binder_alloc_buf, no vma [ 101.764757] binder: 14969:15011 transaction failed 29189/-3, size 0-0 line 2903 [ 101.780374] binder: 14969:15012 BC_FREE_BUFFER u000000002000c000 no match [ 101.818853] binder: 14970 RLIMIT_NICE not set [ 101.836697] binder: undelivered TRANSACTION_ERROR: 29189 [ 101.842516] binder: release 14969:14970 transaction 63 in, still active [ 101.849384] binder: send failed reply for transaction 63 to 14969:14994 [ 101.856194] binder: undelivered TRANSACTION_COMPLETE [ 101.861343] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/01 12:33:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ce000-0x9)='/dev/kvm\x00', 0x402, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x6) 2018/02/01 12:33:33 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000d19000-0x10)=@generic="5abfeb82957da5b94832f64a14717c79") signalfd4(r0, &(0x7f0000c3c000-0x8)={0x7f}, 0x8, 0x80000) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000094f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000eef000)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f00005f0000-0x10)={0x3, &(0x7f0000629000)=[{0x80, 0x9}, {0xffff, 0x364689b8}, {0x7, 0x4}]}) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000ef1000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f00001f0000-0x8)={r3, 0x2}) 2018/02/01 12:33:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f000056e000-0x4)=0x200, 0x4) sendto$inet6(r0, &(0x7f0000ea9000)="", 0x0, 0x8886, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000152000-0x4)=0x0, 0x4) accept$packet(0xffffffffffffffff, &(0x7f0000aad000+0x62c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a1e000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000074d000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, r1}) 2018/02/01 12:33:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000f67000)='/dev/input/mice\x00', 0x0, 0x109002) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000e4b000-0x4)=0x400) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00006b2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000712000-0x10)={&(0x7f0000830000)=@bridge_newneigh={0x30, 0x1c, 0x813, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @NDA_LLADDR={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:33:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/sequencer2\x00', 0x20b00, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000bdc000)={{0x1, 0x3, 0x0, 0x2, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r1, &(0x7f0000c2f000-0x30)=[{&(0x7f00001a8000)="e5", 0x1}], 0x1) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00002af000)=0xa000) r2 = syz_open_dev$vcsn(&(0x7f00009a5000-0xa)='/dev/vcs#\x00', 0xff, 0x0) recvfrom$unix(r2, &(0x7f00000fd000)=""/255, 0xff, 0x40, &(0x7f0000987000)=@file={0x1, './file0\x00'}, 0xa) read(r1, &(0x7f00003cf000-0x49)=""/1, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x7, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/01 12:33:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$amidi(&(0x7f000028f000)='/dev/amidi#\x00', 0x6, 0x2) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000770000+0xf9d)=0x0, &(0x7f0000107000)=0x4) sendmsg$nl_xfrm(r0, &(0x7f0000202000-0x38)={&(0x7f0000e48000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a04000-0x10)={&(0x7f0000b4a000-0x6c)=@getpolicy={0x50, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x3}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:33:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000005000)={0x0, 0x58, &(0x7f0000002000-0xb0)="6abb5de82b839dc56bfe48b2046f2b0b81ea3cdd3d01b8f5626397561118da79e6a9f1aeac7e1cd6a232b6c497d14e0b1bb23f952255e99e9330e9183a9a455f53cfa0f2f12f7725c13c57a3604eafc0468bf76a5d8c2b35"}) fchmod(r0, 0x144) 2018/02/01 12:33:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) readv(r0, &(0x7f0000892000-0x10)=[{&(0x7f0000cba000-0x83)=""/131, 0x83}], 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x1b) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 12:33:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0xcf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d4d000)='/selinux/enforce\x00', 0x2002, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000730000-0x4)=0x800) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f00008e9000/0x2000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000bb8000)=""/60) 2018/02/01 12:33:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000c57000)="130000001000ffdde200f49ff60f050000230a009d0000001100afa73022e5f9ec3e4fe86b432a517ecdfcd860940999e867697270bb4b84b02e520f8914dfb5646adca669014755df1572ab9bd9e4018b9ff6f4367a7b8815f35347742a7b5ae800b4b13d8279b85d2e234419a5946bc7634a4b40b03f4b161aa76f5b6095ba9f12e65fb61954c79e14144ff618d9364b77566897ca0c35026514539a4ef05e9ce0c83208cee09eea8dab44a4f62f4fe9", 0xb1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000054e000)=0x7) 2018/02/01 12:33:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)="") r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000490000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f000028d000-0x18)={0x1, 0x0, [{0xb83, 0x0, 0xb58b}]}) r1 = creat(&(0x7f0000756000-0xe)='./file0/file0\x00', 0x0) pwrite64(r1, &(0x7f00001ff000-0x1)='\x00', 0x1, 0x10001) write(r1, &(0x7f0000352000-0x1000)="aa", 0x1) ftruncate(r1, 0x3) 2018/02/01 12:33:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000a8b000)='./file0\x00', 0x80000, 0x40) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00001cd000-0x5)=""/5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x24, 0xc9) 2018/02/01 12:33:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f2d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = memfd_create(&(0x7f00000fb000-0x5)="7d6c6fef00", 0x1) sendmmsg$alg(r1, &(0x7f0000122000-0x118)=[{0x0, 0x0, &(0x7f00006fc000-0x50)=[{&(0x7f00004a7000-0xbd)="e1d25d3fd034e6f26935bbf5e3ae9f7e14204d75ec15e35f1cea085d3c9694b3673c86cfdde1bf244162ac9452449a6d84ba5b11ab23102534a1a1b7bc06cf2073f0d4b6d35d7b77f830ed09098d5d575432ffb5970fb5d4d25c338e8e67c659fa4421d37a7c4e5b830496fed6df7881c91d7719f65c7ccd316b502fa5deea9183f4de1fd5212c7c125fa93196cd89e17d645eecd4011700d9e720ea1ce6e0bec7698ef5ebfe8356a6f7995c9298d57d5050083cfd4af1557dd1fe9e7d", 0xbd}, {&(0x7f0000e48000-0x80)="9c1aba11d28170904ad66656bc24779ac3e81ffa92d861026430aa0512f4f79d7880f1a9cd6bd758fc7347706970acd6cfaadecc17bf5e623be5e6bed3c9959226b69742c4de5997d4f6dbfe2b8e1856a9a2657d6779ecfafa763025e8ad7815cdc8b039b50200b981726f35b66cee8e7f54598378c30e865f58965989ff5a69", 0x80}, {&(0x7f0000743000)="4758858b1ff5ef8b907e1be68cbf575c8c4b9c7cf2e049b83917df656e4bd3efef948661a7e6a4c52f409e6704a48285db96b6ebc10fedb2b1853e92edc87922491664ff4bc40e49189029cc450f34d8c275210ffacff75fe6c88e4d2d3325bcc297e30e8e4ebd2115f0b0589c6b93873214fb5e0c867d28d801d7989fdf7c7cd506384d3d50d9815deec1fac3a7a2110d13ce94eed0813e48a9587d8794c6822c6887f6003c144ba113754efb6a33db5aff46833fa3a3c612e8746b9c4cd8f4ae799af424c0f37c0da09f", 0xcb}, {&(0x7f00003fd000-0x2b)="db7727c763e07005cc5b599fc120b439591e3e8786250c06c815d8b1f7166a557ce3df9e157dff483087d7", 0x2b}, {&(0x7f0000e35000)="761d4f5fa2cf9207a4c8d73774349c15af1c362bddd7c1e8d04e4fcd7e288d18822e4b1b71f56a05af03f548ce68bef84cd01df65a4de04bff1d7f2729e6e4316fe8fb862f93a80dc23161a312fc1bc300d36ace6b38fe1dce638647bc0764c5cc7faf6c51242a5e9c5f9d02010581f050254bd4e8490142e86b2da7f8ee981d31ebdbd68e509b9ff1f834156d11e8cc05ac1737cfd3cd5f7dc3e22740b901bb3eaa9b1dd04de59d357e5995876dada317846dd7be037eda97fe74d251102a75b692df58bcf4f4ce4fe6be5cf2c9aaf24d", 0xd1}], 0x5, &(0x7f0000500000)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x8011}, {0x0, 0x0, &(0x7f0000184000-0x50)=[{&(0x7f0000db9000)="f8153cbd4fe88c991904a44095ca5bc48241ad7856260f7eeeab1f0031b58e6df83f0b0d5b030d326c64252e5b601afc528d33eaa5f834566bef179272b3cd34f7158712f95e71041e6d80d377b42efdd06877", 0x53}, {&(0x7f0000c22000-0xac)="c73b6fcb547603a0edf46b91c87e540f2eed127168a52491dd4374498bf360bef7c97c39b5f0459f1994b06248728fb60a5d423e01cde9d6f0f41677b2cd3179ad7941e15070d1297eca2ed31cadeac4400121de84e5fc8e905aff3004f7dc4618ec5e884908f25c197b77dc4ea46b153033ad2b82ab8cba433044862613bc94df186f8aef9bdf65d9423e71159f66d5e5ccf5a6e8869dd96e9fb12b9b3404754c8285bfa47f0196a863d78a", 0xac}, {&(0x7f000088d000-0x1000)="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0x1000}, 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{&(0x7f0000d25000)="75246f6f1b8e91c0f913a29ed6fa96a9ba439c8df62e23d302abef1905530cfc09d81f8decbbc3c219e34d0b0c684486ac8e5c23f096bc6f9cca935c9bcdd13ba7d30501fda1b59f18683d1a5ad9bc3538232743e1c21a099ad512d7151bb8eaa5a4e56ffebcbaa6339117daaae1a31e5fa9c33da0c3e83ba4a95b12876c001bbd2ce223b49635d7ac64c97e417a59569c168c3523e43c5601459e4569831f5eea6bcc67229897263fecb233", 0xac}, {&(0x7f0000722000-0xce)="b2d6805bc6c7578431bf899ba7bca774ab352bcc2b9a4ee6b5b4d6ffab642cf1e8681d0443670bc972f43ed7fb636c5e34757159696e83099b243b86f4cfc38fb54ec72565c0bec0f84dd9082faf0bf3a204a4ae3cfcb8e5dd2a103622a051a8a1fd8d2848060de4e386f05706317babddedee6778cfde8447323e3c15cbca82537b4fe8d81ea991ff5e20095a35921c8b81eb7c61fd5f956f90e722badf7baf6133f620362d6d3822f238aeba6e35032ca6d64e13cc81ddb23acf5e3a487442c47b58548cc941f516e6d3433c96", 0xce}], 0x3, &(0x7f0000bb5000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x40010}, {0x0, 0x0, &(0x7f00002c4000)=[{&(0x7f00003f1000-0x2f)="a5522b40a393e94c787ddb8bb9796ef4864a5a8b15d9d544c130062d0c0065ac13927097269e53085d63ed5216a1fe", 0x2f}, {&(0x7f0000158000-0x65)="9f3ccf4edc420f6f15a73411b9f06540c6455c26d04facabaaa5446db254cb7b33e720c3ca71545270d0f7f002a2201803b823abf934ffb7aa61d80211c0886ad5486d9ec5c17837b276db4dad26a6a68edece47e96f06be047707f04259b7dfa5666d5576", 0x65}, {&(0x7f00000e3000)="3bf8179fe29a7e22719987", 0xb}, {&(0x7f00008c8000)="071f9430321e9a2870417dda6c0d225467559f1fd14e84b1f72781dac0c93345642979a0b99d0571e6ce2ccccb3f226b36514d61", 0x34}, {&(0x7f0000b7f000)="", 0x0}, {&(0x7f00001bf000-0xf3)="3b87c342b7ed897a1947ab7d183f6d33402210a03055d59c2539411f7aaed0076f9f64dd765283845603551353ee63ce9526df2bef40fb14958feaf4c11e08b7e108cb733c33d4c6613c44010c48649d0efe1a3f04f1121a3571a7fa410b8eb18f018aadcf7c9b64aa81b22715eef2152ec5a3571e20329ecb7f4702b7248828bbdee5bfb579a073c9807a2f2bf38952511d8076bdf5b43601e3bb857a764f365ddb083e968fc4abd145da105c63449600db734e76cf28390ed4f15e1260940e07a0cfcaad666708ff3ee13291d55fc5d71c3ffbc198d4e15b97e1551ea7eba230c3a60ff79dacfa978bbfdb0b07ca18cf64c0", 0xf3}, {&(0x7f0000f74000)="d44f6b165f0b0854ed35b9a4c9b03b4032c1e1e282", 0x15}], 0x7, &(0x7f000074e000)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x108, 0x117, 0x2, 0xed, "a9268fee209dbf01634cf6d352a779416de77fc1ddd5680a1d29d298238533c58dbdc109dd9b21f06a984fa05fd1e00ba8f14bf477315dd8c6b65f03428af012a5bbb572075b6a13a37496bc3c8318b1eea170e03454b5ee721085b123ff8eb3cf68600ab40ffee334f908e28caf4e30c424edd5ce715557db17f47c26e3688241958750d3f58f652394f00650c0fd94e98bf66b6f94f8a4d7560907f8162abd070eeadb6e8ec819f203105ad29f63b365d06405f7a371ebc669202baa381632487fc09ed92d00832c6e1d4efa5ca2cd5659617e7d71cdb69d2b8ac9de752ee2ca0c421fc0a61ac6e60cf58e6a"}], 0x120, 0x80}], 0x5, 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[{&(0x7f0000bf5000-0x58)="8d1c2bb61c0bca64d020ca5cd0cf7b50", 0x10}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) io_setup(0x8008000000003, &(0x7f0000872000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/01 12:33:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x3, 0x6, 0x10000, &(0x7f0000b84000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00001b7000)={0x0, 0x0, 0xb16b}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000069f000-0x8)={0x0, 0x0}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00003fb000)={[{0x56, 0x7, 0x0, 0x3922, 0x0, 0x1ff, 0x1, 0xbc62, 0x1, 0x9, 0x3, 0x1850, 0x1ff}, {0x7, 0x1000, 0x100, 0x8, 0x3838000000, 0x10001, 0x0, 0x0, 0x40, 0x8b41, 0x3, 0xfbb, 0x3ff}, {0x6, 0x88, 0xfffffffffffffffc, 0x0, 0x7, 0x8, 0x4, 0x7, 0x4, 0x0, 0x100000001, 0x9, 0x7}], 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000099f000)={r3, r4}) r5 = msgget(0x2, 0xd) getresuid(&(0x7f0000ec4000)=0x0, &(0x7f0000c05000-0x4)=0x0, &(0x7f0000926000)=0x0) fstat(r2, &(0x7f0000c93000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00005a4000)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000346000-0x4)=0xe8) stat(&(0x7f0000ce6000)='./file0\x00', &(0x7f0000974000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000241000-0x8)={0x0, 0x0}) r11 = fcntl$getown(r1, 0x9) msgctl$IPC_SET(r5, 0x1, &(0x7f0000564000-0x78)={{0x7, r6, r7, r8, r9, 0x4, 0x9, 0x0, 0x0, 0x0}, 0xfffffffeffffffff, 0x4, 0x0, 0x1, 0x0, 0x3, r10, r11, 0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000280000-0x28)={@common='lo\x00', &(0x7f0000131000-0xc)=@ethtool_gstrings={0x1b, 0x6, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:33:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) unshare(0x20020000) mkdir(&(0x7f0000c58000)='./file0\x00', 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e75000)={0x0, 0x0}) r0 = socket(0x12, 0x800, 0x8000) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000063d000-0x4)='tls\x00', 0x4) pivot_root(&(0x7f0000cf8000)='./file0\x00', &(0x7f000061e000-0x8)='./file0\x00') 2018/02/01 12:33:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d62000)='/dev/dsp\x00', 0x842, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00008ea000)=0x5, &(0x7f0000be3000-0x8)=0x1) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000867000-0x8)={0x0, 0x0}) mount(&(0x7f0000f8a000-0x8)='./file1\x00', &(0x7f0000a9f000-0x8)='..', &(0x7f0000127000)='rootfs\x00', 0x0, &(0x7f000023a000)="") ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000bb7000)=0x1) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000ebc000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006aa000)=0x5) 2018/02/01 12:33:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000d67000)='/dev/snd/timer\x00', 0x0, 0x482600) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b97000)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000ba6000-0x10)='/dev/input/mice\x00', 0x0, 0x40400) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000283000+0x42a)={&(0x7f000011e000/0x2000)=nil, 0x2000}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000af6000)={0x4, 0xffffffffffffffff, 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f00008e9000-0xc)='/dev/autofs\x00', 0xa02, 0x0) splice(r1, &(0x7f00001c0000-0x8)=0x0, r3, &(0x7f000032e000)=0x0, 0x6, 0x3) ioctl$TIOCLINUX2(r4, 0x541c, &(0x7f0000100000)={0x2, 0x0, 0x0, 0x0, 0x400000, 0x0}) 2018/02/01 12:33:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(r0, &(0x7f00004c1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002b8000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000240000+0xd18)={@generic="62c73e7f515b8423f1c586540b935ef4", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000066b000-0x90)={0x4, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/02/01 12:33:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d67000)='/dev/kvm\x00', 0x3, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f000007a000-0x28)={0x891, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000efd000-0x6)={0x6, 0x0}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000390000-0x18)={0x1, 0x0, [{0x3a, 0x0, 0xfffffffffffffffe}]}) 2018/02/01 12:33:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0xef30a8eca0a736a3, &(0x7f0000e79000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000021b000)={0x0, 0x0}) clock_nanosleep(0x5, 0x1, &(0x7f00004a5000-0x10)={r0, r1+10000000}, &(0x7f000085a000-0x10)={0x0, 0x0}) r2 = syz_open_dev$sndpcmp(&(0x7f0000645000)='/dev/snd/pcmC#D#p\x00', 0x6000000000000, 0xb93ef3bfe6d41de3) r3 = mmap$binder(&(0x7f000032d000/0x1000)=nil, 0x1000, 0x3000007, 0x22813, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000098f000)={0x0, 0x0, 0x0, 0x0}) r5 = syz_open_dev$loop(&(0x7f0000368000)='/dev/loop#\x00', 0x80000000, 0x200000) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000124000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000897000)={0x6c, 0x0, &(0x7f0000187000)=[@increfs_done={0x40106308, r3, 0x4}, @reply={0x40406301, {0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x30, 0x30, &(0x7f00008d6000-0x30)=[@flat={0x77622a85, 0x1, r4, 0x2}, @fd={0x66642a85, 0x0, r5, 0x0, 0x3}], &(0x7f0000b77000-0x30)=[0x30, 0x40, 0x38, 0x48, 0x38, 0x38]}}, @acquire_done={0x40106309, r6, 0x4}], 0x1000, 0x0, &(0x7f000017b000-0x1000)="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"}) 2018/02/01 12:33:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000002000-0x8)='./file0\x00', 0x100, 0x140) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000002000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x401}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x2, 0xfffffffffffffff8, 0x6}, 0x10) r2 = socket(0x11, 0x800, 0x7fff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$ax25(r2, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000002000)=""/67) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000002000-0x4)=0x3, 0x4) fcntl$dupfd(r3, 0x406, r2) socket$alg(0x26, 0x5, 0x0) 2018/02/01 12:33:33 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) write$sndseq(r1, &(0x7f0000001000)=[{0x5, 0xffffffffffffff80, 0x823b, 0x5490000000000, @tick=0x10001, {0x3ff, 0x6}, {0x7, 0xff}, @control={0x51ed, 0x1, 0x4}}, {0xed2f, 0x4, 0x83700000, 0x5, @tick=0x20, {0x4, 0x3}, {0x30, 0x7}, @addr={0x6, 0xfff}}], 0x60) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000)={0x0, @in={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000001000)=0x0) 2018/02/01 12:33:33 executing program 5: r0 = socket(0x26, 0x80005, 0x80000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000-0x10)=@common='vlan0\x00') 2018/02/01 12:33:33 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x80b, 0x0) recvmsg(r0, &(0x7f0000fd8000)={&(0x7f0000fd8000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000026000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) write(r0, &(0x7f0000fd3000-0x27)="260000005e0009f7000000f839e3000000000006000000000c00080000000000000000003f9a", 0x26) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000fda000)="3f38a195bebd4d97bf6a41e85c7e5d1973dc4bc37f57a3fbbbe808c00c2cca035a090492d7d29920f953a98511890d88aa99dc76c43e7583d1e363648c281d0411a44ae18b29248276be8d19cef9ed443fd22003a9025575e443aaafc927be8254bfa2c8768b2b7f64dc5cac00b9cd9068683b337b87b5c4bf8705a88487d1de7da0dbb0447b71", 0x87, 0x0, &(0x7f0000a22000)=@nl=@proc={0x10, 0x0, 0x0, 0x1220000}, 0xc) 2018/02/01 12:33:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000ab8000-0xb)='/dev/vcsa#\x00', 0x3, 0x81) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000903000-0x8c)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002bb000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000b8f000)=@sack_info={r2, 0x0, 0xcd96000000000}, &(0x7f0000d99000)=0xc) bind$alg(r0, &(0x7f0000276000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) pipe2(&(0x7f0000d74000-0x8)={0x0, 0x0}, 0x80000) lseek(r5, 0x0, 0x7) recvmsg$netrom(r4, &(0x7f0000efc000)={&(0x7f000085f000)=@ax25={0x3, {"a8b1af71ebeacd"}, 0x4}, 0x10, &(0x7f0000ca8000-0x60)=[{&(0x7f0000ec8000)="5ebc2e1e78ace1e72df3b75d34c4dedbab098bfbf4ae168be48c1153a248673326386fb12af6f27c7c0be9c66e3b6c3f8a29b316d12a304e5bcd3bd631ce456d1b7a5cebfa53e3bbfd5c13fb4ef11d8e78bcb0cffcf951e7344c360c0962e52c61214ff90d27146cae4fd19c83ffcd285f5ee13679c70745c87c573011942bed167964384a8e24e1a4b73edbc3157d97d6dea0f06687bf4dbb59d31752f4abb1693cc44f0586cf077b7f36cd3bfb22e04371a916635d80feb440b6ed173dd0246a4f1fe1326b7305c513c26749634f1bffb5a86931521ecabfc631ee9b044db37bfecd", 0xe3}, {&(0x7f0000796000-0x1000)="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", 0xffffffc9}, {&(0x7f0000f35000-0xa5)="ebb421655c560b1bfbe67c1a014598a3ac5ac89a8f19acac93c9100b77656658ebb1b51b624902d1c2a943529173bbb1871c6599835e9691ac2cfa6c0827668b9a49e39062ab682b0b43c78aab40b06ad24a7d87b85b3a3597b74f35a29770bb7b3104f114e1b17ab23d3b9bdcc599b8e8cd766ae79f4ae2948f6a97a5de169913150c1976249e8fd6894feb264ddb94ada4590c6b7eb8a2f3e5c71a6222bec911081cbb87", 0xa5}, {&(0x7f0000e84000)="7bba29091d74cab5a04b1d73ffc2841ea4361bf8ba2ae0b8eb68529a3ddaf9e5a6d0dd5d847bf0acb5ab69b09e3f7b3ef6affe1ca8a1fe5df70e55eada99bfdc03330a5d16", 0x45}, {&(0x7f0000f84000-0x9c)="7f10e0eee930d13a3f22ccd2158e7e2a387afb09bd0c95676b43fdaafb18c66e78d5987698b3bb882f1dd4edb50eca29354e7a7c476b0357ad53d11650a8fdc78cd91c07e73752cafe14ee353078d96f26b7a4d507b8a9d7940de99f5798c71ff4e5967e5bd2fd421e7d257ac6449b4a71ebc35cf69c68e6a0ee10b31f0b3ba32921ca4c2862b9cd779ef5b9d474dfe79295e59317ce8f5a09bc792c", 0x10}, {&(0x7f000044b000-0x13)="a714fb59822006f8c9226ae50f260946e46e59", 0x13}], 0x6, 0x0, 0x0, 0x4000010}, 0x40000003) fallocate(r4, 0x0, 0x0, 0x73e0) sendfile(r3, r4, &(0x7f00009e2000-0x8)=0x0, 0x1af0) 2018/02/01 12:33:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f000075d000-0xad)="", &(0x7f000015e000-0x4)=0x0, &(0x7f0000b26000-0x4)=0x0, &(0x7f0000923000)="") r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00004f5000)=0xffff) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) sched_setattr(r0, &(0x7f0000c9a000)={0x30, 0x0, 0x0, 0x9, 0x7fffffff, 0x6d7abb08, 0x2, 0x401}, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) dup(r1) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r1, r2) tkill(r0, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 12:33:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d8c000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x6, 0x28, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x4, 0x100004003, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c33000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000fe5000)=""/53) 2018/02/01 12:33:33 executing program 6: mmap(&(0x7f0000000000/0x289000)=nil, 0x289000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000152000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[{&(0x7f0000282000+0x4d9)="3cc4d690e67262c961dfcac5c94da45290d2aed19727bcb6", 0x18}], 0x1, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x4008000}, 0x44000) recvmsg(r1, &(0x7f000027e000)={&(0x7f0000284000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000008c000-0x80)=[{&(0x7f0000044000-0xe8)=""/232, 0xe8}, {&(0x7f0000284000)=""/171, 0xab}, {&(0x7f0000021000-0xd7)=""/215, 0xd7}, {&(0x7f0000284000)=""/152, 0x98}, {&(0x7f0000288000-0x86)=""/134, 0x86}, {&(0x7f000023a000-0x6c)=""/108, 0x6c}, {&(0x7f0000285000-0xf4)=""/244, 0xf4}, {&(0x7f0000035000)=""/183, 0xb7}], 0x8, &(0x7f0000284000)=""/230, 0xe6, 0x6}, 0x20) 2018/02/01 12:33:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x800001f, &(0x7f0000bd3000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000095f000-0x4)=0x3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syslog(0xa, &(0x7f0000297000-0x1000)=""/4096, 0x1000) bind$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r1, r1) fstat(r1, &(0x7f0000723000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$pptp(0x18, 0x1, 0x2) ioctl$int_in(r1, 0x5421, &(0x7f0000821000)=0x2) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000077b000-0x9)='/dev/rtc\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000c44000)=0x0, &(0x7f0000dae000)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000c39000)={0x0, 0x7, 0x2, 0x8000, 0x80000000, 0x6}, &(0x7f0000bb9000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00003b7000-0x8)={r4, 0x800}, 0x8) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000d9d000-0x10)={0x3, &(0x7f0000de8000-0x1bc)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r1, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mbind(&(0x7f0000d42000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000fa9000-0x8)=0x5, 0x2, 0x2) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000df0000-0x4)=0xb, 0x4) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f000015a000-0x4)=0x0) select(0x40, &(0x7f00001f8000)={0xd7ec, 0x7fffffff, 0x6, 0x1, 0x3f, 0x1000, 0x4, 0x4}, &(0x7f00005a8000-0x40)={0x1, 0x7ff, 0x2, 0x2, 0x2, 0x200, 0x1, 0x0}, &(0x7f000095e000)={0x8, 0x7, 0x2, 0xa26, 0x9, 0x0, 0x4, 0x28000000000000}, &(0x7f0000b51000)={0x0, 0x0}) sendmsg$nfc_llcp(r2, &(0x7f0000460000)={&(0x7f0000f6f000)={0x27, 0x20, 0xb0a, 0x7, 0x6, 0x800, "319d01eceeaad0c7cbbcf393869765d93d1ff9f9b88cec5e62121835451dd7cfb7f3e215c525dd0f2cec405cfd095568c1d29ae5b264d9fbce4fd5ab54bc59", 0x10001}, 0x60, &(0x7f0000d1d000-0x50)=[{&(0x7f0000cfd000)="0f8aa2d09e3cd30b57569775d3532b676d41e12176762489ccc8e616e4e68a1286f18ea84665b28d9fb28c46b5deaca48c14278361ec595705d145c8e49c9a32928ec64b97e2d75a87f1b1bc42634bc2fd0cce8ac7e269d722d757efd0f257e6b4498d94a9b69856748c7211f8112c9e768595dc4abf19ea5e6c6b41a9ec6e57305011ebe04559d982d4709a04aa9c90d8d120d82a61f8145078e30fe6f7234f04dd77789830497bc675e8d6c2e8300cb20e42be3614b37c1f4d4ade1819c0ae48c3dc454b148b03c9031882c874c7d99c4f88bf9f1fc81e87255da4bb7b775163a9409c3d588b0de66346", 0xeb}], 0x1, 0x0, 0x0, 0x40000}, 0x1) r5 = syz_open_dev$mouse(&(0x7f0000b1d000-0x12)='/dev/input/mouse#\x00', 0x2, 0x2) chmod(&(0x7f0000588000-0x8)='./file0\x00', 0x94) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f00003f9000-0xc)={0x2, 0x8001, 0x5, 0x100000001, 0x9, 0x3f}) ioctl$KDGKBDIACR(r5, 0x4b4a, &(0x7f0000598000-0x46)=""/70) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f000068b000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, r0}) umount2(&(0x7f000085b000)='./file0\x00', 0x3) ioctl$sock_ipx_SIOCIPXNCPCONN(r5, 0x89e3, &(0x7f0000873000)=0x920) sendto$inet(r1, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r1, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000d77000-0xa9)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0xffffffd7}, {&(0x7f00004da000-0x31)=""/49, 0x31}], 0x9, &(0x7f0000dd0000)=""/7, 0x7, 0x8000}, 0x40000100) 2018/02/01 12:33:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffffc01, 0x8040) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000916000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00003e2000)=0x8) r2 = add_key$user(&(0x7f0000e52000-0x5)='user\x00', &(0x7f0000920000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001dc000)="5ebbae22a9d2c1a1933ac43d45ee3d38813f19356729b26a5c95fd780c21e5aa266bad531f7459c0f1cb367edb289efe9b9da693ce480f030939aa789a2dd3f092c39986074ee000eb2655a4714560f46b4f455f9cbd97d2ad6a93e76e76fadcd6ea7a0fee55080a54fb830dad065885af56f24ba6db0f5907a96a69249b7d883b6bb14217163daedd489df67bf110e00bccd158a38504ad", 0x98, 0xfffffffffffffffa) r3 = add_key(&(0x7f0000859000)='user\x00', &(0x7f00002c6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c5d000)="65c8fd0edee08bd9e92989dd5b4749e6612c124d56550b62819e9040", 0x1c, 0xfffffffffffffffe) keyctl$reject(0x13, r2, 0x0, 0x5, r3) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000a6d000)={0x200, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00009b8000)={r1, 0x7, 0x1, [0x20]}, &(0x7f0000a33000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00003a0000-0x6)={0x0, 0x20}, &(0x7f0000c79000)=0x3cd) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000ac000)={r4, 0x100, 0x7}, &(0x7f0000e91000)=0xd0) connect$bt_rfcomm(r0, &(0x7f0000320000)={0x1f, {0x1, 0x1f, 0x1ff, 0x3, 0x4, 0x100000001}, 0x80}, 0x9) init_module(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x12, &(0x7f00001e8000)="01000000000000002f6d0900000000000000") r5 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f000014f000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, "0be04d060ad2437732003fecb431b4e6b447249a467552ec90f3b7e631981026d5d9eab33189cce7e12a0773c51805328d9e21b50260881532c5179b03041c79", "ffcecad19ab720b89436c1fe1334a77b5a86be5e1a0ebe3c87bc0ef9db8858dd86e7b2a8fdcd3925d372abb156a416b63fa15d6a258c890a1e89e3e433662e00", "d0e92145a7c9ac9e6364ec8131b38c5d5020fffd430131b8358e5212c78fe986", [0x0, 0x0]}) 2018/02/01 12:33:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3a75, 0x0, 0x3, 0x7, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000056000-0xb)='/dev/mixer\x00', 0x101000, 0x0) r1 = socket(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000bdb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') r3 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r3, &(0x7f0000f60000)="", 0x0, 0x0, &(0x7f0000306000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) preadv(r2, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x102) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000919000-0x8)=0x0, &(0x7f0000870000-0x4)=0x8) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000087c000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x348, 0x250, 0x98, 0x1b8, 0x250, 0x98, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000b45000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x1b8}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc0, 0x120, 0x0, {0x0, 0x0}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x9a1d, 0x4, 0x2, 0x0}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="04a5ed3fd0e4", 0x6, 0xb17, [0x1f, 0x542691c, 0x5, 0x9, 0x2, 0x80000001, 0x0, 0x81, 0x9, 0x7ff, 0x2, 0x900000, 0x800, 0x401, 0x2, 0x7], 0x2, 0x5, 0x4634}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @unspec=@DSCP={0x28, 'DSCP\x00', 0x0, {0x3c}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc8, 0xf8, 0x0, {0x0, 0x0}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x80, 0x0, 0x0, 0x1}}, @unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x5}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x401, 0x0, @rand_addr=0x6, 0x1}}}]}}, 0x3a8) getpid() 2018/02/01 12:33:33 executing program 3: get_thread_area(&(0x7f00009f2000)={0x6, 0xffffffff, 0x2000, 0x8, 0x2, 0x8, 0xc6, 0x9, 0x2b, 0x20}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80001, 0x9, &(0x7f0000cb4000-0x8)={0x0, 0x0}) close(r0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000943000-0x3d)={0x0, 0x35, "81264dfee29b29439ce7c506d0cf578130b747042118e283f04429e1062cc121d92f35aa26ddf0027c4bfacde81763809667a9d54d"}, &(0x7f0000d1e000-0x4)=0x3d) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000029b000)={r2, 0x1, 0x200}, &(0x7f000008d000)=0x8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_dev$admmidi(&(0x7f00005ec000)='/dev/admmidi#\x00', 0x1ff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000b06000-0x94)={{0x100, 0x2, 0x8000, 0x7ff, 0x2, 0x6}, 0x32, 0x7, 0x7f, 0x40, 0xfff, "b7e7e97d4fe2d2abc845326d77cab4753fb42f8c2033a1648a5ca7639711f91ef21eeea3925e010cd682182686001b9fad95b76205c196a8f7d641a033a2f07e722189866300cb920e4805191e0437261f59766a291a550ed9df805f28bf499d9dace95caeeab3aa23b19a9af15a3eb128c19892b85f128a82eb84b47c8d12c0"}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000254000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect$inet(r1, &(0x7f00000d0000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000b58000-0x1e8)=@raw={'raw\x00', 0x9, 0x4, 0x308, 0x98, 0xffffffff, 0xffffffff, 0x168, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000fe7000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xfffffffffffffdce, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x98}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x10001, [0x5, 0x5, 0x0, 0x7fffffff, 0x100, 0x7f], 0x0, 0xffffffff, 0x9}, {0xc9, [0x0, 0xfc7c, 0xd1, 0x8001, 0x5, 0x1], 0x5c4, 0xffffffffffffff21, 0x3}}}}, {{@ip={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0, 0xffffffff, @generic="575543a32232a042b49e0602b68bfe8a", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x29, 0x3, 0x22}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffff, 0x300000000, [0x7fff, 0x1, 0x9, 0x8, 0x5, 0xfa, 0x1, 0x100000001, 0x9e, 0x1a7a, 0x92, 0xffffffff, 0x101, 0xffffffff, 0x8, 0x5], 0x2, 0x3, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, [@unspec=@void=""]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x5, [0x4, 0x2, 0x3, 0xffff, 0x17a, 0x1], 0x2, 0x80000001, 0x100}, {0x3, [0x1, 0x1000, 0x1, 0x1, 0x10000, 0x3f], 0xffff, 0x6, 0x1}}}}]}}, 0x368) sendto$inet(r1, &(0x7f0000fd0000)="", 0x58, 0x200007ff, &(0x7f00008b3000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 12:33:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') close(r0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000d70000-0x32)={0x53, 0x0, 0x1f, {0x3, 0x5}, {0x7, 0x9}, @period={0x5b, 0x20, 0x1, 0x10000, 0x5, {0x0, 0x40, 0x9, 0x400}, 0x5, [0x2, 0x1f, 0x4, 0x8000, 0x81]}}) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/01 12:33:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000db1000)={0x401, 0x6, 0xaf9, 0x6, &(0x7f000033c000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f00007f9000/0x2000)=nil, 0x2000, 0x4, 0x3853, r1, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f000000e000-0x8)=0x0) clone(0x0, &(0x7f0000344000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000eb4000)=0x0, &(0x7f0000bb3000)="") 2018/02/01 12:33:33 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000809000-0x6e)=@file={0x0, ""/108}, &(0x7f00001df000)=0x6e, 0x800) tee(r0, r1, 0x100, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0xfff) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000dfb000)=0x2, 0x4) sendto$inet6(r3, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet(r3, &(0x7f0000e08000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000642000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000482000)={0x5, &(0x7f0000c8e000-0x28)=[{0x6, 0x3, 0x8001, 0x1}, {0x2e, 0x1f, 0x1, 0x81}, {0x1, 0x7, 0x1, 0x40}, {0x4, 0xdf5, 0xffffffffffff9316, 0xbc92}, {0x1, 0x1f, 0x3, 0xfffffffffffff0de}]}) 2018/02/01 12:33:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000b0d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810d46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675a9e8aa5944f2a432a15b3fe56aa166b57c0d"]}, 0x84}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) init_module(&(0x7f000036c000)='eth1\x00', 0x5, &(0x7f000049e000-0x2)='{\x00') connect$inet6(r0, &(0x7f0000071000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) 2018/02/01 12:33:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000ebe000)='/dev/dsp#\x00', 0x80000001, 0x100) mkdirat(r0, &(0x7f0000a81000)='./file0\x00', 0xb) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000276000-0x6)='./file0\x00', &(0x7f000006c000)='./file0\x00', &(0x7f0000d7f000-0x5)='proc\x00', 0x1, &(0x7f0000ae8000)="") getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00004b8000)=0xf202, &(0x7f000035b000)=0x4) r1 = open(&(0x7f0000277000-0x8)='./file0\x00', 0x0, 0x0) renameat2(r1, &(0x7f000027e000)='./file0\x00', r1, &(0x7f00008fe000-0x8)='./file0\x00', 0x100000000001) creat(&(0x7f0000d2e000)='./file0\x00', 0x31) 2018/02/01 12:33:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = epoll_create1(0x80002) r3 = socket(0x10, 0x802, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000ee2000-0xc)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r3, &(0x7f0000b83000)={r2, r0, 0x0}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f000037a000)=""/193) 2018/02/01 12:33:33 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f80000-0xf)='/dev/sequencer\x00', 0x10400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x9b}, &(0x7f000083d000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e71000)={r1, 0xc, "11db2ac46e1ba311573321fa"}, &(0x7f0000581000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) r3 = fcntl$dupfd(r2, 0x0, r2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000cd4000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000fc2000)={0x0, 0x80, &(0x7f0000e72000)=[@in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x3, 0x72e, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x2, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x0, 0x200000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000798000)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000785000)=@assoc_value={r4, 0x7}, 0x8) connect$inet6(r2, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f00002e7000)=0x200) listen(r2, 0x3) r5 = accept(r2, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00005a8000-0x10)={0x0, 0x2, 0x0, 0x29}, 0x10) ioctl$VHOST_VSOCK_SET_RUNNING(r3, 0x4004af61, &(0x7f0000021000-0x4)=0x1) setsockopt$inet6_buf(r3, 0x29, 0xca, &(0x7f0000fe1000)="8851b7cc5dd6503876fec612b54612898c561df3f33d1c0591e4b3310bccc530c2f4dee8db6071329b8e273599128701e6733b446b4d1611020770878b12dc52e3aeb2a46d2093c29629dd66486f488ba0ec4ea6302c6fac58439e831c20187f44f90ac2be8fac63c4e1eb6cf2e3de1b14daf0d6b1de9d1f2af2524d42565c44ac48b93b83c9190f2dd60b83582d6c1c0ba5918a507da2b6b7c9e9ec47f3", 0x9e) 2018/02/01 12:33:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f00006ad000)='/dev/input/mice\x00', 0x0, 0x2) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/02/01 12:33:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000823000-0x9)='/dev/vcs\x00', 0x80000, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000c17000)=0x800001d) set_mempolicy(0x4002, &(0x7f0000f3c000-0x8)=0x4, 0x5) mq_getsetattr(0xffffffffffffffff, &(0x7f00007a3000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000085000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 102.875398] binder_alloc: binder_alloc_mmap_handler: 15136 207f9000-207fb000 already mapped failed -16 2018/02/01 12:33:34 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000ff8000-0x8)={0x0, 0x0}) ioprio_get$pid(0x2, r0) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/01 12:33:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000f, 0xe, 0x7) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x1, &(0x7f0000326000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000e19000-0x5f)=""/95, &(0x7f0000aff000-0x4)=0xfffffcb3) 2018/02/01 12:33:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003f1000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) mq_timedsend(r0, &(0x7f0000787000-0x26)="", 0x0, 0x0, &(0x7f000059c000)={0x0, 0x989680}) sendto$ax25(r0, &(0x7f000029d000)="35819642ffa85739bfb90f7f431f4c2f9e71c2662a65f1ecfd25b7f49c010cf3695b979121527bb9f9a21b7a0142160f4f0f2bff78b33261a0e79e7512d3872c629e08d335cf0836c7a5b0913a77f4f0b11846452e300072e24f16f4ef752241f5308030dad5040ec0d1018bca57dcbe5969b45c9af40bde99f22478869ebcf89c9cf95bd39b21bcf3519e894a453cb8f0ae5153fb9f806fcf90a0fb478fa5c9f42c8f5b64f1b0b2dd1c993685b8762cb3e771333ce708ef08ad165b334ecf4f528a8c735a0a7d1a03b574ba34ed90", 0xcf, 0x4000000, 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000a0c000-0xc)='/dev/amidi#\x00', 0x10000, 0x800) mq_notify(r1, &(0x7f0000644000-0x60)={0x0, 0x4, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedsend(r0, &(0x7f00009b6000-0x9d)="", 0x0, 0x0, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000147000)={0x0, 0x0}, 0x2) 2018/02/01 12:33:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000b24000-0x4)=0x9, 0x1) 2018/02/01 12:33:34 executing program 7: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000004000-0x6)='./control\x00', 0x6000042) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) write$evdev(r1, &(0x7f000052a000-0x60)=[{{0x100005, 0x0}, 0x0, 0x0, 0x0}], 0x18) ftruncate(r1, 0x0) 2018/02/01 12:33:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000017000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x80004) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) syz_open_dev$sndpcmc(&(0x7f00006b2000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff7, 0x80080) keyctl$join(0x1, &(0x7f0000017000)={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = syz_open_dev$mouse(&(0x7f0000d03000)='/dev/input/mouse#\x00', 0x81, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f00004ef000-0x18)={0x4, 0x9, 0x5}) 2018/02/01 12:33:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00003c2000)=""/0, &(0x7f00000f5000-0x4)=0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000973000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000762000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000035b000-0x8)={0x0, 0x9}, &(0x7f0000ae5000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000821000-0x8)={0x0, 0x3}, &(0x7f000069c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000bc0000)={r2, 0x7, 0x5, 0x6, 0x3, 0x2, 0x7f, 0x847e, {r3, @in6={{0xa, 0x1, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0xbb05}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xfe1, 0x8, 0xff, 0x800}}, &(0x7f00007ac000)=0xb8) sendto(r0, &(0x7f0000771000-0x22)="ee", 0x1, 0x4000088, &(0x7f0000f61000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/02/01 12:33:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xffffffffffffff9b) 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) clone(0x8000, &(0x7f0000000000)="", &(0x7f0000617000)=0x0, &(0x7f0000199000-0x4)=0x0, &(0x7f0000067000)="") sched_getaffinity(r1, 0x8, &(0x7f000040a000)=0x0) 2018/02/01 12:33:34 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000b000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f000000b000-0x10)=[{&(0x7f000000a000+0xcd6)="6203da76c0d4e3dfead6815047bb1ba45684970cf32c7192a0cd000734d0f745e8a138a7a4d1c91d4bd814661613b0383c214f4db2a37f6c88d09f7d74cadf8822da375f22d444bfa49e400deb82b1657c8203c649c6826950c8b1a542a24a53798997c8ff329ad6f985eecc172f7fbaf3dd52026cf71cb4615a59359307972543fd41749063cf8b586472df59c808f51fb504735034a782c299f8f327d151c955c5ca5cbcb34e0692518a19ada9505a73c79faf194f2e5a82645750855b0dba1c2f9797ee4201f16eca28e84e895ad3bd1a4f3bbcd35d41a11bf1e51df94d2db2631aa3437ce3e832d3cea67e74b5146e418c1fc9e8679ca5656189daed", 0xfe}], 0x1, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000b000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r1, &(0x7f000000b000)={0x1d, r2, 0x0, 0x0}, 0x1a5) setsockopt(r1, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) close(r1) [ 103.247985] kauditd_printk_skb: 40 callbacks suppressed [ 103.247993] audit: type=1400 audit(1517488414.369:1114): avc: denied { getopt } for pid=15180 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 103.321414] QAT: Invalid ioctl [ 103.338142] QAT: Invalid ioctl 2018/02/01 12:33:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000f32000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000056a000)='clear_refs\x00') setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000002d000-0x160)={{{{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]}, {{0xa, 0x0, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffff, 0x9, 0x5, "ff152f0991d9e68faa732b50c185ffe35853ddff1d176493a1e757aed2b570cac4de3f1c728d648c820a49ff68914172a8b7257fc0afa2ffba3655700c72da6a3bbbbb0bdd6c32f4ba443ae8d5c969ae"}, 0x160) r2 = syz_open_procfs(0x0, &(0x7f000092d000)='oom_score\x00') sendfile(r1, r2, &(0x7f0000cd3000-0x8)=0x0, 0xff) 2018/02/01 12:33:34 executing program 6: r0 = add_key(&(0x7f00005b2000-0xb)='pkcs7_test\x00', &(0x7f0000915000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000cc5000-0x79)="aa60c0a0fec2b5803d148b84b07b8ff6fabc49e8e70f9a895b308c2c33d46afce3efbffee6bc05c55f31c5a3c00d3692d4cd2af30eba51914de063bef4ad9928e82257fe5c02aa9b6ad0e60bc2d4b129f942255ba33bff1f1157fe4d6f7f3f1b74ff8eeb774de7dce256fc00db3b0025558440dac41cb3ea32", 0x79, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000377000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="6c6f74727573746564776c616e31e300", 0xfffffffffffffff9) keyctl$search(0xa, r0, &(0x7f0000001000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f00005f6000-0x9)='/dev/sg#\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl(r2, 0x2283, &(0x7f0000001000)="") 2018/02/01 12:33:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000fbb000)='/dev/vcsa#\x00', 0x8, 0x10001) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000169000-0xe8)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007ab000)=0xe8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000d75000)=0x1, 0x4) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000d75000)=@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}]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000b32000)={0x0, @in6={{0xa, 0x0, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xffffffffffffff00}, &(0x7f0000d27000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00008f0000)={0x10001, 0x8, 0xb7e, 0x8, r3}, &(0x7f00004d1000-0x4)=0x10) eventfd2(0x200, 0x800) 2018/02/01 12:33:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) keyctl$set_reqkey_keyring(0xe, 0x3) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r0, r1, 0x0) 2018/02/01 12:33:34 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x102) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000003000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1ff}, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000004000)="83", 0x1, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000005000)={0x0, 0xff}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000007000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000)='./file0\x00', &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0xa, &(0x7f0000008000-0x28)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r6 = fcntl$getown(r2, 0x9) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007000)={0x0, 0x0, 0x0}, &(0x7f0000007000)=0xc) fstat(r2, &(0x7f0000004000)={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(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000008000)='./file0\x00', &(0x7f0000008000)={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) sendmsg$unix(r2, &(0x7f0000008000-0x38)={&(0x7f0000008000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000006000)=[{&(0x7f0000000000)="57994d0d7b6707d89c54e90c", 0xc}, {&(0x7f0000008000-0x7f)="37eb3b27ca1317ce0dc8dc19e2b3a1b5de36ae425149aa046e45b000162d1239d1e21522354ae9c44141ff6da0530378818266671ca4f9cb08c37ec8bfecc52e2afe5378eb8ecac0d9816fc4c5066d87e552a280f2a2867571c3ad2c882e8360f965fe9d8f9ad80c577d82647d7f4e2cd69e0b91c2e1150e82093c0c4ef56e", 0x7f}, {&(0x7f0000004000)="dc38adb137aa2c572cd37f9d183438d1246c150b2fe21c7cb1cbe058e36547a9067d4031f25231aed8bd52199a3979038074cce4f53a9ff00548799cbe275da146486ef51e68e36a1bc72966c1aab562174cea94b5c02381471b2e695549348e17f6d1b2cb0a78789454ab421bc0eb48b4193dbf536a8997756f996e6d4ccbdc68b6fb33791ad4a5e7002f9f3df3736499b754f47f6a0774cd01b63d18a87085bd02c02c782d893544e084c9", 0xac}, {&(0x7f0000003000-0x78)="bf60f58652785a2bab4146af7624811b2daf0fddef1e76a580a707896f74f3347baa8d81463ac00bc6a49601262336d172026f7fd196ef9aee51af669071dfc592d5054a220add4024816fb48b355e95a81c2cb2aab8ed57cfc444b277fc0889322db25d41b2805492648be67b46204af487c113bee24723", 0x78}], 0x4, &(0x7f0000007000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x30, 0x1, 0x1, [r2, r2, r2, r0, r0, r2, r2]}], 0x90, 0x40}, 0x4000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r2, &(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000002000)=[&(0x7f0000007000-0x10)='cgroupnodev&+,.\x00', &(0x7f0000006000)='.\x00', &(0x7f0000007000-0x1e)='selinuxGPLwlan1+trusted$wlan1\x00', &(0x7f0000006000)='\x00', &(0x7f0000001000-0x3b)='(vboxnet0.-mime_type)selfposix_acl_access/wlan1\'cgroupproc\x00', &(0x7f0000006000)='\'wlan1\x00', &(0x7f0000004000)='vboxnet1\x00', &(0x7f0000006000)='\\vboxnet1eth1eth1\x00'], &(0x7f0000001000)=[&(0x7f0000006000)='#\x00', &(0x7f0000006000-0x14)="73656c696e75784076626f786e657430b55b5e00", &(0x7f0000007000-0x2e)='{eth0securityvboxnet1^vmnet1,.%ppp0systemeth1\x00', &(0x7f0000006000)="", &(0x7f0000005000-0x1f)='vboxnet1cpusetvmnet1mime_type-\x00', &(0x7f0000007000-0x2)='{\x00', &(0x7f0000006000)='wlan1eth0$*$\x00'], 0x1000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000004000)={r1, 0x80000000}, &(0x7f0000006000-0x4)=0x8) 2018/02/01 12:33:34 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000510000)='/dev/audio#\x00', 0xa, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000400000-0x9)='net/stat\x00') ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000de6000-0x40)={0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_procfs(0x0, &(0x7f00003fa000-0xc)='uid_map\x00') sendfile(r2, r2, &(0x7f00001ce000-0x8)=0x40000, 0x9) 2018/02/01 12:33:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000276000-0xc)='/dev/autofs\x00', 0x0, 0x0) setsockopt$ax25_int(r0, 0x101, 0x8, &(0x7f00002b5000)=0x1000, 0x4) r1 = userfaultfd(0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000ef1000)="", 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = gettid() syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 0x0) tkill(r2, 0x7) mount(&(0x7f0000f3b000-0x8)='./file0\x00', &(0x7f0000cb0000-0x8)='./file0\x00', &(0x7f00004dc000)='fuse\x00', 0x0, 0x0) 2018/02/01 12:33:34 executing program 4: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000008c000-0x10)={0x0, 0x0}) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f000008b000)={{0x77359400, 0x0}, {r0, r1+10000000}}, &(0x7f000008c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f000008c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f000008d000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$KDENABIO(r3, 0x4b36) futex(&(0x7f0000001000)=0x0, 0x8b, 0x0, &(0x7f0000000000)={0x0, r2}, &(0x7f0000078000)=0x0, 0x0) 2018/02/01 12:33:34 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000f000-0x80)={0x1, 0x802, 0x0, {0x0, 0x2710}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "790eaada477f17eb046695eea58af88d0ba3b8f5ca34f33a9a82d81e455bc6ca3479893215467e3bb85ea1247aafde2b17277187bd8fc023bb972d19343108b0"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000011000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000013000-0x80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000012000-0x9)='/dev/dsp\x00', 0x400, 0x0) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f000000a000)={r1, 0x1, 0xffffffffffffff6b, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r2, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000017000)=0x2) 2018/02/01 12:33:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$pid(0x3, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00003a5000-0x4)=0x7, 0x4) 2018/02/01 12:33:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000016e000-0x16)='/selinux/checkreqprot\x00', 0x10400, 0x0) clock_gettime(0x0, &(0x7f0000057000-0x10)={0x0, 0x0}) futimesat(r0, &(0x7f000078e000)='./file0\x00', &(0x7f000091c000-0x20)={{r1, r2/1000+10000}, {0x0, 0x0}}) r3 = socket(0x2, 0x2, 0x0) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000008000-0x17)={@common='gre0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/02/01 12:33:34 executing program 7: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00001e3000-0x20)={@common='ip6gretap0\x00', @ifru_flags=0x8001}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='ip6gretap0\x00\x00\x00\x00\x00\x00', 0xc1, 0x10, &(0x7f0000000000)={0xfffffffffffffff9, 0x8, 0x7fff, 0x9, 0x2, 0x5, 0x2, 0x49}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0x1e8, &(0x7f0000008000-0x10)={&(0x7f00001ce000)={0x18, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f000066c000-0x8)=0x1) openat$dsp(0xffffffffffffff9c, &(0x7f00008ac000-0x9)='/dev/dsp\x00', 0x400, 0x0) 2018/02/01 12:33:34 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000f5e000-0x82)=@random={"62747266532e00528802466e61fe98848ed0a235045372874ebff2d6c28ce83d93503e1e983ec359de541d4bf5786fd081f4c285e72c93a573653aa748535184201d6d43788bcc5195a4979a09df3b2591bb96aa5ec43ea67102c436e9dbcf47c23a495bcc5ba4714a598e7a1aa6418973fffc64dc", 'securityeth0\x00'}, &(0x7f0000001000-0x7)='[wlan0\x00', 0x7, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x4000, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000002000-0x8)={0x0, 0x80000000}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000-0x98)={r2, @in6={{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x46d0ef1c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7fffffff}, &(0x7f0000000000)=0x98) 2018/02/01 12:33:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000200000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="", 0xfee1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002da000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00006d8000)=0x0, &(0x7f000013a000-0x4)=0x4) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x200008040) 2018/02/01 12:33:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000dfe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x20) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000f44000)=0x4) 2018/02/01 12:33:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000215000)='/dev/midi#\x00', 0x3, 0x4000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000532000)=0x19) ppoll(&(0x7f0000183000-0x18)=[{r0, 0x0, 0x0}], 0x20000000000001d0, &(0x7f000053d000-0x10)={0x0, 0x0}, &(0x7f00000ff000-0x8)={0x0}, 0x8) 2018/02/01 12:33:34 executing program 3: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f00000fb000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003a0000-0x4)=0x10, 0x80000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000-0x2f0)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x73, 0x0, 0x0}, 0x0, 0xa0, 0xc8, 0x0, {0x0, 0x0}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x9}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f0) 2018/02/01 12:33:34 executing program 6: pipe2(&(0x7f00000a3000)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001000-0xb4)=[{{&(0x7f0000001000-0xe)=@l2={0x1f, 0x2, {0x7fff, 0xc70, 0x9, 0x1, 0x80000001, 0xa5c}, 0x4, 0x80}, 0xe, &(0x7f0000000000)=[{&(0x7f00002d4000)="8412e9e653bfcb76335cd4e639e55f090880081e42572bbf9538734c4cb537d0197764dc5c46bd95ce5543742e8ed44f67f05deccb82dab61cc4b48bdd956fb10f832917175ab938b2b485d49fbc9f33709b6ee3c615862fb26b813ae5484e4133aa1e26aa583141cc8e81a2a83af8bee222c33e865e1a0aa69138989b7388574d0fb199e54a0778577f70988059a8913be6bb3750ec4082615705c44262408b7cf0385d46a1a6529a178669f61a8cbd", 0xb0}, {&(0x7f0000001000-0xea)="6a7836dded177562352c8c3250c0e956052da2e5400e6c41d3bd52b7eab92f0cf00ed3499cec70a966db66761b7d24841afcfc0c49acf61c1c356831f81cdf60854fac5b86c47798034608b847f0fdd44ea0b5023e526c9b53596fe0566afd4e83693212cd0b52392c8e23a71bed5443ca5d0f1f6fe5a5e0939dbb3df460a4ab6e1bba437d124add6007707000378adf1bd8a78736b87a29c558200398856f85795852bc4185280aa30f11bbbe5a60ba89a26f6d46bbc0597e87129b11fe3b719fd1a1114e8344278f668c645688fde5ceb16b8fc7afa5dc14ff55a8e2b34834ef2a429de93b0643de1d", 0xea}, {&(0x7f0000cc4000-0x7f)="6e3ac810ca24924e1f0fbde5fcc749c6d76047e7db0e1783cdd30e2f187df636363d8829dc1d60924d5cdf64023dc3a9cc55b14c52ddc2a45f52d18f826a8a2be09858a98f25f63f15aa879a13a72e4a60d9d124c478590a7d148be0e9ed227922048f6f9addda3f5292e8b765e3a848914f4abd6c6f23238052a0724204a0", 0x7f}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000001000-0x2e)="809252a27e2f88102462a82d2a14b5f26ce33edc1d79abf333741d3ee150f9defbe55c6267ef133a7d695d41849a", 0x2e}], 0x5, &(0x7f0000ba8000-0x1a0)=[{0x38, 0x1, 0x8, "be0e6aad1792c3dd9cb8e64937a7e0920876904ea189ffee5a822e35a0f754c2b1d2fbdece7dc2"}, {0x68, 0x88, 0x0, "8c3b4bc50fd8d2facba3ee27ddf723bddac2e2128d82a690af95f4697a7b4b5f77976e51f08f1aedf31f09a114765db0bfbdc691f152dcbb7c9550472fba14b6fc06d6b32d73b4d7a8f4d3cd09ccc37642fd07"}, {0x100, 0x10f, 0x1000, "38a15635048a4c0574eb072b6b3b4be150240ad259bd2f4c0ce39b3b6c5db2523c757f1e1a0826cdff4dbff130fe7adb64f73da4585cfc33ad7768cc1d5fe6987c9c09e7096d1fa2b3a30d216ff1d92130d228d41436f9fdda3142e0cfa40259e9fc25039da35364c462da336b9c94f1364b2c6f56339deacd5c9883025abae360eb9c8d55338018206715f669a68d85729c134c8c95eaa499c99ee9791d099f9f11da6c4eceb54c236f58670b04e8be7c51936cc8a85e418045fc40e31e7c4cc87ed2f4ce4cdd064b383864d6c0360cb8f61e80ec028e565f93f0aab262f9a2d84f2353f548dadaa1"}], 0x1a0, 0x20000000}, 0x7}, {{&(0x7f0000001000-0x6)=@hci={0x1f, 0x0, 0x3}, 0x6, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)="ba5ebd1016e030e4de93e309485e3b31cbd313dcd433ef077952ceaf", 0x1c}, {&(0x7f0000391000-0xeb)="d7b466824a6cc5178abd45a09855e32157cbcf9954ff0b440dc01f3ab7c8cd27c3e7281345cf115b425525ae2724a4fab19c69038c7431e6e84be39f455d08bd0158721fdec0b27aac7e42ab7be4dc69814c9cf613ad989fdabfb77188ec9fb15ad42444c62f5b7d292df012e07eef30d362082945cabd2394ba4378de7f5228a90f9597cc3dbc285a6e037e9bf736cfb6bec987a0d8b6a9909fe0917dc7719fb5283770d13588ef74453b5a322cea8791297abf32826f0cb7523e834845c00aebf0e8d98ec890a20725ab74d42df1d0b78b2e5a61cf14ed1b49f6f5ded716042e0bf3a0f9bffc0c8fb0e2", 0xeb}, {&(0x7f0000000000)="4a0d53057f5bab303d0b7a78994fcb4cb8c732e6754865652a128b76b5258bc79230fbd3919b802c40ba4c764c8256d52f74c46d2208d70783031d429cd6436565c340345f8913f02c8ec7045d282e47b610550ab8e06c31c99c08a918b7c6ed4d6556bb1a2d0f2cffbbb72a9afee48f4f4be9b605dd971ab624aeaf2d44fbae8d819cac924dba63c1aa8d1cc7885c4f7616ac36663aaffdb5eb15a0b3938921a7e9c6daac0d602bb457ffa39f94d9231b822b62d343523d81d52bbdec1ea53d9ff5", 0xc2}], 0x3, &(0x7f00005dd000-0x140)=[{0xd8, 0x11f, 0x81, "da9695d155f4908ab2777742aeaca7c5bc4f417cc08504ae9eb3c8da19d5d9c647894b9fbe62708b389c3aa31a89db78615e9001f64ec996458b69561be23cf50198f8855159a3175a239028aa5f070361afc9aa6d66a2347b42906892eae6d3cb52a1a8937ed23a0ce3838efadfd13d243931b990a12375d921654468a6d336d626408ff4025a93e488f9c05abf0079bf3ce3038e7a53d0afc28032b7cd719f530c0ebc56b05fe9a0e9c149ea583af1db777c5407e3d6a1c66bbeee900f896fd2b2c0c239"}, {0x68, 0x95311ea301ad8761, 0x5, "3173a97195e194c7c8878d27bade6d5fd3e47f081626bf1195d8fb731e11f4f25e175c9e787961e3bcc264d261109a6a86a5e6f0557f0fd38fab924b80d0ddb6a45ae9bd7b64892756ef33a09c1caf2560b4851132"}], 0x140, 0x4801}, 0xebfb}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00005ca000)="1760c436ab8d4817931fc889c8c8fb750e6e21bf3e4658027141427ca623b43330d00b7cd88fa19962", 0x29}], 0x1, 0x0, 0x0, 0x1}, 0xcf}], 0x3, 0x24000841) mmap(&(0x7f0000000000/0xb06000)=nil, 0xb06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000009000)=@acquire={0x128, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x40000000000002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, []}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:33:34 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f000000e000-0x8)='./file0\x00', &(0x7f000000c000-0x7b)=""/123, 0x7b) r0 = socket$alg(0x26, 0x5, 0x0) syz_emit_ethernet(0x76, &(0x7f0000008000+0x737)={@random="e9e73ababc72", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x40, 0x40000000003a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x3, 0x0, 0x0, {0x0, 0x6, "46df1b", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, [@dstopts={0x29, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "7510d7389ec0be3b"}}}}}}}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000008000-0x4)=0x0) r3 = getpgid(0x0) kcmp(r2, r3, 0x5, r1, r1) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000006000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/02/01 12:33:34 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x6, 0x101, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f000000a000)={0x100000000, 0x3, 0x8000, 0x2}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000009000)='/proc/self/net/pfkey\x00', 0x2c000, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000008000-0xb8)={0x0, 0x7fff, 0x100000001, 0xfffffffffffffffa, 0x7, 0x5, 0x3, 0x200040000000000, {0x0, @in6={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffee, 0x3, 0x6, 0x6, 0x6}}, &(0x7f0000009000)=0xb8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f000000a000)='/dev/vcs#\x00', 0x9, 0x100) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000003000-0x20)={0x100000000, 0x886, 0x8200, 0x7, 0x20, 0x8001, 0x8, 0x8000, r2}, &(0x7f000000a000-0x4)=0x20) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f000001c000-0x38)={&(0x7f0000020000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000023000)=@newneigh={0x11, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x71, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 12:33:34 executing program 3: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="", 0x2) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000fc8000)=[{{&(0x7f00000c8000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000305000-0x20)=[{&(0x7f0000903000-0xb6)=""/182, 0xb6}, {&(0x7f0000fc8000)=""/240, 0xf0}], 0x2, &(0x7f0000fc9000-0x87)=""/135, 0x87, 0x8001}, 0x6}, {{&(0x7f0000b4a000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000fc8000)=[{&(0x7f0000fae000-0xb2)=""/178, 0xb2}, {&(0x7f0000fc9000-0x52)=""/82, 0x52}, {&(0x7f00007b4000)=""/195, 0xc3}, {&(0x7f0000fc9000-0xfa)=""/250, 0xfa}, {&(0x7f0000fc9000-0xee)=""/238, 0xee}, {&(0x7f0000fc8000)=""/234, 0xea}, {&(0x7f00009b9000-0x70)=""/112, 0x70}], 0x7, &(0x7f0000fc8000)=""/23, 0x17, 0x4}, 0x0}, {{&(0x7f0000241000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000fc9000-0xb)=""/11, 0xb}, {&(0x7f0000fc9000-0x1d)=""/29, 0x1d}, {&(0x7f000059d000)=""/255, 0xff}], 0x3, &(0x7f0000858000)=""/186, 0xba, 0x3}, 0x3d}], 0x3, 0x100, 0x0) fcntl$addseals(r0, 0x409, 0x4) fallocate(r0, 0x0, 0x0, 0x2) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000fc9000-0x4)={0x10001}, 0x4) 2018/02/01 12:33:34 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000022000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f000000d000)={0x27, 0x3, 0xffffffffffffffff, 0x0, 0xe0cb, 0x9, "f14836b48a6b507321dff7ae9b9d1de465a57d587ad567adc93808618c272fcc66d8c85038e137a5306e2720e2c3fb7302c0e139e0dcf05619520db5ff9de8", 0x81}, 0x60) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000012000-0x54)=@bridge_delneigh={0x1c, 0x1d, 0x329, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:33:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$nl_xfrm(0x10, 0x3, 0x6) listen(r1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a5f000-0xc)={0x1, r1, 0x1}) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f000008c000-0x8)=0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000d26000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007b6000)={0x0, 0x0, 0x0}, &(0x7f00008c8000)=0xc) sched_setscheduler(r3, 0x3, &(0x7f00003c1000-0x4)=0x0) r4 = syz_open_dev$vcsn(&(0x7f000038f000-0xa)='/dev/vcs#\x00', 0x1, 0x1) getpeername$packet(r4, &(0x7f000005f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00000d4000+0xdea)=0xffffffffffffffb6) bind$can_raw(r4, &(0x7f0000244000)={0x1d, r5, 0x0, 0x0}, 0x10) syz_extract_tcp_res$synack(&(0x7f0000bd9000-0x8)={0x0, 0x0}, 0x1, 0x0) 2018/02/01 12:33:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000565000)=0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x8, 0x3, 0x9e, 0xa, 0x0, 0xa0, 0x3a, r2, r3}, {0x7f, 0x6, 0x6, 0x2, 0x0, 0xfff, 0x46f8, 0x7}, {0x0, 0x2, 0x7, 0x6f2af7b4}, 0x8, 0xffffffffffffffff, 0x1, 0x0, 0x3, 0x2}, {{@in=@multicast2=0xe0000002, 0x2, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x3, 0x3, 0x9, 0x2, 0x80, 0x3ed}}, 0xe8) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000000)={0x80, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0xb594, 0x3, 0x0, 0x9a, &(0x7f0000000000)=@generic="803056baee8e60e455c52406552a8d1e", 0x6, 0x9, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f000046a000-0x4)=0x47fe, 0x4) bind$alg(r0, &(0x7f00008db000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000938000)=0x0) sendto$inet(r4, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 12:33:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0x0, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) [ 103.669877] audit: type=1326 audit(1517488414.780:1115): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15232 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/01 12:33:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x5, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000092e000)='GPL\x00', 0x1, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f37000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000929000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00005d8000)=r2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00009b6000)={0x200, @time={0x0, 0x0}, 0xff, {0x118, 0x101}, 0x2, 0x2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000b2c000-0x8)={0x8, 0x0}, 0x8) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_procfs(r2, &(0x7f0000a45000)='net/l2cap\x00') ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) 2018/02/01 12:33:34 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x0, 0x2, &(0x7f0000001000)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, r1}, 0x14) 2018/02/01 12:33:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000001000-0x27)=@random={'trusted.', 'keyring\\,nodevtrusted%vboxnet1\x00'}, &(0x7f0000d7a000)=""/183, 0xb7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) getegid() fchownat(0xffffffffffffffff, &(0x7f000096b000)='./file0\x00', 0x0, 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dc1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00009fc000-0x8)={0x0, 0x0}, &(0x7f0000552000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000e14000-0x8)={0x0, 0x0}, &(0x7f0000b02000)=0x8) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000+0x922)="", 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x20) r4 = dup3(r3, r1, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a4b000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009cf000)=0xe8) openat$audio(0xffffffffffffff9c, &(0x7f00000d6000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/01 12:33:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000002d000-0x308)=@filter={'filter\x00', 0xe, 0x4, 0x280, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000147000-0x4)=0x0, &(0x7f0000cbb000)=0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00003d7000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) [ 103.746342] TCP: request_sock_TCPv6: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. [ 103.784122] audit: type=1326 audit(1517488414.821:1117): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15232 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/01 12:33:34 executing program 0: r0 = socket(0x1e, 0x801, 0x0) listen(r0, 0x0) accept4$ipx(r0, 0x0, &(0x7f0000242000)=0x0, 0x0) getpeername$ipx(r0, &(0x7f0000b90000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000740000-0x4)=0x10) [ 103.784140] audit: type=1326 audit(1517488414.821:1118): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15232 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 103.784158] audit: type=1326 audit(1517488414.820:1116): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15232 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 103.784175] audit: type=1326 audit(1517488414.826:1119): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15232 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 103.784193] audit: type=1326 audit(1517488414.826:1120): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15232 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 103.873423] [ 103.873426] ====================================================== [ 103.873428] WARNING: possible circular locking dependency detected [ 103.873435] 4.15.0+ #290 Not tainted [ 103.873437] ------------------------------------------------------ [ 103.873442] syz-executor3/15299 is trying to acquire lock: [ 103.873445] (rtnl_mutex){+.+.}, at: [<00000000259d6161>] rtnl_lock+0x17/0x20 [ 103.873470] [ 103.873470] but task is already holding lock: [ 103.873471] (sk_lock-AF_INET){+.+.}, at: [<0000000099617378>] ip_setsockopt+0x8c/0xb0 [ 103.873495] [ 103.873495] which lock already depends on the new lock. [ 103.873495] [ 103.873497] [ 103.873497] the existing dependency chain (in reverse order) is: [ 103.873499] [ 103.873499] -> #1 (sk_lock-AF_INET){+.+.}: [ 103.873515] lock_sock_nested+0xc2/0x110 [ 103.873523] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 103.873531] ip_setsockopt+0x3a/0xb0 [ 103.873538] tcp_setsockopt+0x82/0xd0 [ 103.873545] sock_common_setsockopt+0x95/0xd0 [ 103.873551] SyS_setsockopt+0x189/0x360 [ 103.873560] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 103.873562] [ 103.873562] -> #0 (rtnl_mutex){+.+.}: [ 103.873575] lock_acquire+0x1d5/0x580 [ 103.873581] __mutex_lock+0x16f/0x1a80 [ 103.873586] mutex_lock_nested+0x16/0x20 [ 103.873590] rtnl_lock+0x17/0x20 [ 103.873598] register_netdevice_notifier+0xad/0x860 [ 103.873607] tee_tg_check+0x1a0/0x280 [ 103.873615] xt_check_target+0x22c/0x7d0 [ 103.873623] find_check_entry.isra.8+0x8c8/0xcb0 [ 103.873628] translate_table+0xed1/0x1610 [ 103.873634] do_ipt_set_ctl+0x370/0x5f0 [ 103.873641] nf_setsockopt+0x67/0xc0 [ 103.873646] ip_setsockopt+0xa1/0xb0 [ 103.873653] udp_setsockopt+0x45/0x80 [ 103.873659] sock_common_setsockopt+0x95/0xd0 [ 103.873663] SyS_setsockopt+0x189/0x360 [ 103.873670] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 103.873672] [ 103.873672] other info that might help us debug this: [ 103.873672] [ 103.873673] Possible unsafe locking scenario: [ 103.873673] [ 103.873675] CPU0 CPU1 [ 103.873676] ---- ---- [ 103.873677] lock(sk_lock-AF_INET); [ 103.873681] lock(rtnl_mutex); [ 103.873685] lock(sk_lock-AF_INET); [ 103.873689] lock(rtnl_mutex); [ 103.873693] [ 103.873693] *** DEADLOCK *** [ 103.873693] [ 103.873697] 1 lock held by syz-executor3/15299: [ 103.873699] #0: (sk_lock-AF_INET){+.+.}, at: [<0000000099617378>] ip_setsockopt+0x8c/0xb0 [ 103.873713] [ 103.873713] stack backtrace: [ 103.873721] CPU: 0 PID: 15299 Comm: syz-executor3 Not tainted 4.15.0+ #290 [ 103.873725] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 103.873727] Call Trace: [ 103.873738] dump_stack+0x194/0x257 [ 103.873747] ? arch_local_irq_restore+0x53/0x53 [ 103.873759] print_circular_bug.isra.38+0x2cd/0x2dc [ 103.873766] ? save_trace+0xe0/0x2b0 [ 103.873774] __lock_acquire+0x30a8/0x3e00 [ 103.873781] ? print_irqtrace_events+0x270/0x270 [ 103.873794] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 103.873801] ? print_irqtrace_events+0x270/0x270 [ 103.873808] ? __lock_acquire+0x664/0x3e00 [ 103.873816] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 103.873824] ? print_irqtrace_events+0x270/0x270 [ 103.873834] ? __lock_acquire+0x664/0x3e00 [ 103.873841] ? check_noncircular+0x20/0x20 [ 103.873847] ? find_held_lock+0x35/0x1d0 [ 103.873856] ? __lock_acquire+0x664/0x3e00 [ 103.873863] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 103.873873] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 103.873883] lock_acquire+0x1d5/0x580 [ 103.873889] ? lock_acquire+0x1d5/0x580 [ 103.873894] ? rtnl_lock+0x17/0x20 [ 103.873902] ? lock_release+0xa40/0xa40 [ 103.873911] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 103.873921] ? rcu_note_context_switch+0x710/0x710 [ 103.873929] ? __might_sleep+0x95/0x190 [ 103.873934] ? rtnl_lock+0x17/0x20 [ 103.873941] __mutex_lock+0x16f/0x1a80 [ 103.873946] ? rtnl_lock+0x17/0x20 [ 103.873952] ? lock_downgrade+0x980/0x980 [ 103.873958] ? rtnl_lock+0x17/0x20 [ 103.873966] ? mutex_lock_io_nested+0x1900/0x1900 [ 103.873977] ? is_bpf_text_address+0x7b/0x120 [ 103.873987] ? print_irqtrace_events+0x270/0x270 [ 103.873997] ? depot_save_stack+0x3b5/0x490 [ 103.874005] ? lock_downgrade+0x980/0x980 [ 103.874013] ? lock_release+0xa40/0xa40 [ 103.874023] ? mark_held_locks+0xaf/0x100 [ 103.874031] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 103.874039] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 103.874046] ? trace_hardirqs_on+0xd/0x10 [ 103.874053] ? depot_save_stack+0x3b5/0x490 [ 103.874063] ? save_stack+0xa3/0xd0 [ 103.874070] ? save_stack+0x43/0xd0 [ 103.874076] ? kasan_kmalloc+0xad/0xe0 [ 103.874082] ? kmem_cache_alloc_trace+0x136/0x750 [ 103.874089] ? tee_tg_check+0xed/0x280 [ 103.874097] ? xt_check_target+0x22c/0x7d0 [ 103.874105] ? find_check_entry.isra.8+0x8c8/0xcb0 [ 103.874111] ? translate_table+0xed1/0x1610 [ 103.874116] ? do_ipt_set_ctl+0x370/0x5f0 [ 103.874124] ? nf_setsockopt+0x67/0xc0 [ 103.874131] ? ip_setsockopt+0xa1/0xb0 [ 103.874140] ? udp_setsockopt+0x45/0x80 [ 103.874146] ? sock_common_setsockopt+0x95/0xd0 [ 103.874152] ? SyS_setsockopt+0x189/0x360 [ 103.874159] ? entry_SYSCALL_64_fastpath+0x29/0xa0 [ 103.874169] mutex_lock_nested+0x16/0x20 [ 103.874175] ? mutex_lock_nested+0x16/0x20 [ 103.874180] rtnl_lock+0x17/0x20 [ 103.874189] register_netdevice_notifier+0xad/0x860 [ 103.874198] ? __dev_close_many+0x350/0x350 [ 103.874206] ? __lock_is_held+0xb6/0x140 [ 103.874217] ? tee_tg_check+0xed/0x280 [ 103.874223] ? rcu_read_lock_sched_held+0x108/0x120 [ 103.874229] ? kmem_cache_alloc_trace+0x456/0x750 [ 103.874236] ? __kernel_text_address+0xd/0x40 [ 103.874242] ? wait_for_completion+0x770/0x770 [ 103.874249] tee_tg_check+0x1a0/0x280 [ 103.874254] ? tee_tg4+0x170/0x170 [ 103.874260] xt_check_target+0x22c/0x7d0 [ 103.874269] ? xt_target_seq_next+0x30/0x30 [ 103.874274] ? save_stack+0xa3/0xd0 [ 103.874283] ? kasan_slab_free+0x71/0xc0 [ 103.874288] ? kfree+0xd6/0x260 [ 103.874295] ? kvfree+0x36/0x60 [ 103.874304] ? mutex_unlock+0xd/0x10 [ 103.874311] ? xt_find_target+0x17b/0x1e0 [ 103.874323] find_check_entry.isra.8+0x8c8/0xcb0 [ 103.874336] ? ipt_do_table+0x1950/0x1950 [ 103.874345] ? mark_held_locks+0xaf/0x100 [ 103.874352] ? kfree+0xf0/0x260 [ 103.874361] ? trace_hardirqs_on+0xd/0x10 [ 103.874379] translate_table+0xed1/0x1610 [ 103.874394] ? alloc_counters.isra.11+0x7d0/0x7d0 [ 103.874403] ? kasan_check_write+0x14/0x20 [ 103.874411] ? _copy_from_user+0x99/0x110 [ 103.874419] do_ipt_set_ctl+0x370/0x5f0 [ 103.874428] ? translate_compat_table+0x1b90/0x1b90 [ 103.874438] ? mutex_unlock+0xd/0x10 [ 103.874445] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 103.874452] nf_setsockopt+0x67/0xc0 [ 103.874460] ip_setsockopt+0xa1/0xb0 [ 103.874468] udp_setsockopt+0x45/0x80 [ 103.874476] sock_common_setsockopt+0x95/0xd0 [ 103.874484] SyS_setsockopt+0x189/0x360 [ 103.874491] ? SyS_recv+0x40/0x40 [ 103.874499] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 103.874507] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 103.874518] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 103.874528] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 103.874537] RIP: 0033:0x453299 [ 103.874541] RSP: 002b:00007f704b99ac58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 103.874550] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 103.874554] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000013 2018/02/01 12:33:35 executing program 7: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000185000-0x210)={0x6, {{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x0, 0x1e1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4363, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) 2018/02/01 12:33:35 executing program 0: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) socket$inet6_dccp(0xa, 0x6, 0x0) syz_emit_ethernet(0x36, &(0x7f0000026000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/02/01 12:33:35 executing program 3: mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xc6) close(r0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000d34000-0x4)=0x0, &(0x7f0000640000)=0x4) 2018/02/01 12:33:35 executing program 6: getrlimit(0x7, &(0x7f0000d9e000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f86000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000b13000-0x4)=0xfffffffffffffff8, 0x4) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f00004e6000-0x4)=0x0, &(0x7f0000aff000-0x4)=0x4) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000f86000)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000ccf000-0x4)=r2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:33:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000002000-0x9c)=""/156, 0x9c}, {&(0x7f0000001000)=""/221, 0xdd}, {&(0x7f0000002000-0x92)=""/146, 0x92}, {&(0x7f0000001000-0xcf)=""/207, 0xcf}, {&(0x7f0000002000-0x4)=""/4, 0x4}, {&(0x7f0000001000)=""/112, 0x70}], 0x6, &(0x7f0000001000-0x1d8)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x7}, {&(0x7f0000000000)=""/29, 0x1d}, &(0x7f0000001000)=[{&(0x7f0000000000)=""/77, 0x4d}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/59, 0x3b}, {&(0x7f0000002000-0x7a)=""/122, 0x7a}, {&(0x7f0000002000-0x80)=""/128, 0x80}, {&(0x7f0000001000)=""/140, 0x8c}, {&(0x7f0000001000-0xb2)=""/178, 0xb2}], 0x7, 0x0, 0x1}}, @mask_cswp={0x58, 0x114, 0x9, {{0x78f1, 0x7ff}, &(0x7f0000002000-0x8)=0xfffffffffffffff8, &(0x7f0000001000-0x8)=0x4, 0xce18, 0x6, 0x7f, 0x81, 0x0, 0x84}}, @cswp={0x58, 0x114, 0x7, {{0xe26, 0x400}, &(0x7f0000001000)=0xff, &(0x7f0000001000)=0x7fff, 0x4, 0xffffffff, 0x100000001, 0x66e327be, 0x10, 0x100}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001000-0x2)=""/2, 0x2}, &(0x7f0000001000-0x1)=0x0, 0x10}}, @cswp={0x58, 0x114, 0x7, {{0x3, 0x9}, &(0x7f0000000000)=0xb92, &(0x7f0000001000-0x8)=0xfffffffffffffff7, 0xe75, 0x2, 0x5, 0x3, 0x4, 0x3}}, @mask_cswp={0x58, 0x114, 0x9, {{0x10001, 0xfffffffffffffffb}, &(0x7f0000000000)=0x100000001, &(0x7f0000001000)=0x7f, 0x0, 0x2, 0x1, 0x2, 0x7c, 0x8}}], 0x1d8, 0x40}, 0x1) fallocate(r0, 0x0, 0x2, 0x3) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x15b040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00008cd000-0x10)={&(0x7f0000b09000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000837000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cbb000)=@ethtool_ringparam={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6a37, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:33:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) r1 = getpgrp(0xffffffffffffffff) sched_setaffinity(r1, 0x8, &(0x7f0000e98000-0x8)=0x2) read(r0, &(0x7f0000984000)=""/24, 0x18) write$evdev(r0, &(0x7f0000049000-0x48)=[{{0x0, 0x2710}, 0x5, 0x0, 0x9}, {{0x77359400, 0x0}, 0xff, 0x4, 0x4f}, {{0x0, 0x0}, 0x1, 0x69, 0x9b}], 0x48) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) io_setup(0x9, &(0x7f0000db5000)=0x0) io_destroy(r2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) 2018/02/01 12:33:35 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000012000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sysfs$1(0x1, &(0x7f0000012000)="776c616e3047504c2628cd6d696d655f7479706500") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 12:33:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000d0d000-0x8)=0x20) 2018/02/01 12:33:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x2000000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2081, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000211000)={0x0, 0x0}) setitimer(0x1, &(0x7f0000a38000)={{r0, r1/1000+10000}, {0x0, 0x0}}, &(0x7f0000ecd000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r2, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl(r2, 0x227c, &(0x7f00005f8000)="") 2018/02/01 12:33:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000a3c000)={0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0xe, 0x18, 0x18, "08fa7bb623d36af509d49252254e9304a1acd592dd59ecd53a56afb07b38657582420f54a35990a02c049d9e1248294e2c66e1de84de73361ae7299270f7a871", "1ba447ec85ff95c8a3157702d7f4594c1e096ba125024ab4983b6c973c8af95f164cf5f7ff6fadf937d2ad8c01bebbaf25cbd8773f492136f6199cc9cc3381ea", "eee0db6a38f84b2c80771ba639488191fa86dcc5e721ae0189d54642038e75e7", [0xffff, 0x20]}) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r1, r0, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) ioctl$TCFLSH(r1, 0x540b, 0x2) ioctl$TCSBRK(r1, 0x5409, 0x5) [ 103.874558] RBP: 00000000000005c4 R08: 00000000000002e0 R09: 0000000000000000 [ 103.874562] R10: 000000002002ccf8 R11: 0000000000000212 R12: 00000000006f7b00 [ 103.874566] R13: 00000000ffffffff R14: 00007f704b99b6d4 R15: 0000000000000000 2018/02/01 12:33:35 executing program 7: pread64(0xffffffffffffffff, &(0x7f000004a000)=""/165, 0xa5, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d0e000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000f91000)={0x8, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f000045c000-0x40)={r1, 0x7, &(0x7f0000001000-0x1c)=[0x8, 0x9, 0x3, 0x7f, 0x5, 0x2, 0xebf], &(0x7f0000d31000)=[0x0], 0x2, 0x1, 0x81, &(0x7f0000001000-0x4)=[0x7], &(0x7f0000b68000-0x24)=[0x8, 0xf7, 0xfffffffffffffff9, 0x9, 0x3ff, 0x6, 0x3, 0x6, 0x4], 0x0}) fadvise64(r0, 0x0, 0x0, 0x4) 2018/02/01 12:33:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000410000)=[{0x8, 0x37ba}, {0x4, 0xe0000}, {0x8, 0x2}, {0x4, 0x8000}], 0x4) sysfs$3(0x3) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) sendto$inet(r0, &(0x7f0000074000)="", 0x0, 0x0, &(0x7f000078a000)={0x2, 0xffffffffffffffff, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 12:33:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000b42000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000190000)='/dev/input/mice\x00', 0x0, 0x24480) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000edd000)=""/160) 2018/02/01 12:33:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000e63000)='/dev/audio#\x00', 0xca84, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f000072b000)={0x3, 0x6, 0x4, {0x77359400, 0x0}, 0x6, 0x22247e8a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000873000)={&(0x7f00006b2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000712000-0x10)={&(0x7f0000070000)=@bridge_setlink={0x14, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:33:35 executing program 2: r0 = accept4$llc(0xffffffffffffff9c, &(0x7f000015b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000081000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000000000)={0x1a, 0xc, 0x8, 0x80, 0x3, 0x1f, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x0, 0x4) 2018/02/01 12:33:35 executing program 7: clone(0x0, &(0x7f0000015000)="", &(0x7f0000006000)=0x0, &(0x7f0000016000-0x4)=0x0, &(0x7f000000f000)="") chroot(&(0x7f0000d63000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7e2e1615, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0xcf0}, &(0x7f0000001000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x6, 0x0}, 'port0\x00', 0x8, 0x2, 0x1, 0x2, 0x400, 0x8, 0x101, 0x0, 0x4, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000093d000-0x20)={0x2, 0x549, 0x820c, 0x2, 0x1, 0x1d1, 0x2, 0x100000000, r1}, 0x20) 2018/02/01 12:33:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f0000ce9000)={0x0, 0x0}) r0 = open(&(0x7f0000731000-0x8)='./file0\x00', 0x430400, 0x100) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000704000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000888000-0x110)={{0x8, 0x3, 0x0, 0x7, "be53114e37535a1741641e3e31318a6f3e0e51c2cf7b16efa7b1cc16ec14057c90884982dcca71cc5f858147", 0x3}, 0x0, 0x0, 0x4, r1, 0x6d, 0x3, "ba1fbfa2f7da18598998c7f4a6c069038c325fd546d45df79b7c0dbb83bba4a56c302166fef92b681319d704a0e4d16a6afef0c63dd75565e658bb165f17ad98", &(0x7f00008d1000-0x5)='ppp0\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x6, 0x1f, 0x4c2c8639, 0x7fff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mlockall(0x3) 2018/02/01 12:33:35 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000003000-0x8)=0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000)={&(0x7f0000002000)='./file0\x00', 0x0, 0x10}, 0x10) flock(r1, 0x8) r2 = socket(0x11, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000002000)={0x3, 0x80010, 0x2, 0xed9, 0x4, 0x80000001, 0x3}, 0xc) dup2(r2, r2) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x88)=@ethtool_test={0x1a, 0x0, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:33:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000081c000)={r1, &(0x7f0000720000-0xed)="", &(0x7f0000e67000)="", 0x0}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000d55000-0x10)={&(0x7f000018f000)=@ipv6_getnetconf={0x24, 0x52, 0x715, 0x2, 0xffffffffffffffff, {0xa}, [@NETCONFA_RP_FILTER={0x8, 0x3, 0x0}, @NETCONFA_IFINDEX={0x8, 0x1, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:33:35 executing program 3: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000021000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000f000)={&(0x7f0000001000-0x24)=@ipv6_newroute={0x24, 0x48, 0x20000000001, 0x5, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_IIF={0x8, 0x1, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:33:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000a3c000)={0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0xe, 0x18, 0x18, "08fa7bb623d36af509d49252254e9304a1acd592dd59ecd53a56afb07b38657582420f54a35990a02c049d9e1248294e2c66e1de84de73361ae7299270f7a871", "1ba447ec85ff95c8a3157702d7f4594c1e096ba125024ab4983b6c973c8af95f164cf5f7ff6fadf937d2ad8c01bebbaf25cbd8773f492136f6199cc9cc3381ea", "eee0db6a38f84b2c80771ba639488191fa86dcc5e721ae0189d54642038e75e7", [0xffff, 0x20]}) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r1, r0, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) ioctl$TCFLSH(r1, 0x540b, 0x2) ioctl$TCSBRK(r1, 0x5409, 0x5) 2018/02/01 12:33:36 executing program 6: socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') readv(r0, &(0x7f00000f9000)=[{&(0x7f00009fb000+0x79)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) socket$nfc_llcp(0x27, 0x3, 0x1) 2018/02/01 12:33:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)="b23ffcc6a780a2144905c6267ad379d7a4", 0x11}, {&(0x7f0000001000-0xa7)="561fa5d27533c5e9c35f785f31db9454d6ff31e0c50d9f7ea52af159f7a909c6af45ac0d675b7f8d44e47e83fe8eb318dbb596efec57bf8b41a0cf4290120969ba792af113743251c361cf3be0be2116d6faf2b604d16d19d967eea16af7871ca791c85baa65a34ed1f713f1073196619ab800a4c5fd03b9339ed8e695e5e20ea7461de3b251c88210b38bd204582f2c6caed5e8b19590cf5459608fbdaa3d1f218acdd3224ead", 0xa7}, {&(0x7f0000001000)="8268b10e777b239798c7a691f0d85f11e2288807444f71b63fcd616eeb6b444e9e1b1a39aca64b0749673c603975ec5259", 0x31}, {&(0x7f0000001000-0xaf)="b7851427cc6aa142424bca6fbf2ba0030b867bb9b1a32986807e3d595aadd041e85591ccb0336797a4f45df2919176aa08f9d9e17fec86d1f73660552e67b3a285329330b3f8815f78dce8f82986a0636a0f8b54f1c37db047d5532ba062e66ee6e2d90907088d007602b996a49b1e7833c46d7bc23091dae585b0bd3acf83ea5d48062dd3a453f22c6680e27e1cc1418aa899feb2dea97358cb6cd15454160c7fb2d122d222af54b1dd90285f543e", 0xaf}, {&(0x7f0000005000-0x10)="430ff119d5830954ec2dce8356c8b6ea", 0x10}, {&(0x7f0000004000-0xae)="8b687756dda53799569e3c0e927db2e8b670456520d04c7b97be601ee219d29b2d595a94cf25f6ab7d42b3cbead573e633ef8c369b3f21270dd47b0eac58f2f6492109c13d67ebd65b57cd7a1eaa2158dd5e9eaa4ea6468d2e03dd558d9f77a851efdd89a605642b2377a290f4086577efbbe7b15017eda0501adec1f4e556020981ddd4fed81856aa553c960ae451f934777b6f1d66acc9bba2b630e28e6287d219d32105fab024a80083db8265", 0xae}, {&(0x7f0000003000)="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", 0x1000}], 0x7, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000006000-0x8)={0x0, 0x7f}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000-0xe2)={r1, 0xda, "913dbc469ae1fa10fa0db4124c30df89a6c677b194331ecbebfbea54224fd8202ae561c6551f07a0b2e38f51356bb2075da3af774b4c33b93b54a0eb33b695c02f346b853f7499e93effee33716a2c6ad24b6d4b27d4f7f99a2275029050c0f05b50458c6a2cf431ad02d1605c89266ff7caa63f3545d47ba6cc27f5b704f2039cb021a76e39d78c5cd4ffdf4e80ee2a3669b75ff044ccef596d574fdfbcaad1467688cc077b24b33166d9ce0ccee227ed045ebad1d1548dbe0e509984fb8cc67d9abe6b3f1cd0ee9a78575cd54654835f9ce4a10790e100cf6f"}, &(0x7f0000005000)=0xe2) 2018/02/01 12:33:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x840000000000005, 0x84) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000076e000-0x15)='/proc/self/net/pfkey\x00', 0x10400, 0x0) readlinkat(r1, &(0x7f0000185000)='./file0\x00', &(0x7f000069d000)=""/57, 0x39) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = accept4(r0, &(0x7f0000454000-0x41)=@un=@file={0x0, ""/63}, &(0x7f0000e43000)=0x41, 0x800) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000ff3000)=0x0) accept4(r0, &(0x7f0000608000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000619000-0x4)=0x26, 0x7ff) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00005b0000)={0x2, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/02/01 12:33:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) r1 = getpgrp(0xffffffffffffffff) sched_setaffinity(r1, 0x8, &(0x7f0000e98000-0x8)=0x2) read(r0, &(0x7f0000984000)=""/24, 0x18) write$evdev(r0, &(0x7f0000049000-0x48)=[{{0x0, 0x2710}, 0x5, 0x0, 0x9}, {{0x77359400, 0x0}, 0xff, 0x4, 0x4f}, {{0x0, 0x0}, 0x1, 0x69, 0x9b}], 0x48) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) io_setup(0x9, &(0x7f0000db5000)=0x0) io_destroy(r2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) 2018/02/01 12:33:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000aa6000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000e59000)={0xa0a, 0x7, 0xb28, 0x1c2, "d48bc4012f837edf9c290836400724ef67e5b7222c889bcc8c11e6bc04502925"}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000ed5000-0x10)=[{&(0x7f000093d000-0x39)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f00000021f601070000000004e9ff0006000d0005", 0x39}], 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f0b000)={0x0, 0xffffffffffff0001}, &(0x7f000039d000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ba6000-0x8)={r2, 0x7fffffff}, &(0x7f0000e84000)=0x8) 2018/02/01 12:33:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000ecb000-0xe)='/dev/admmidi#\x00', 0x0, 0x101000) recvfrom$inet6(r0, &(0x7f000090f000-0x66)=""/102, 0x66, 0x40000000, &(0x7f0000fee000-0x1c)={0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, 0x1c) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000406000-0x10)={0x4, 0x0}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006df000-0x10)='/selinux/policy\x00', 0x0, 0x0) r3 = syz_open_dev$midi(&(0x7f0000d6e000-0xb)='/dev/midi#\x00', 0x10001, 0x2000) r4 = semget(0x0, 0x1, 0x20) semctl$GETVAL(r4, 0x2, 0xc, &(0x7f0000c7a000)=""/79) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00009ad000-0x20)={r2, 0x7, 0x0, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ifreq(r0, 0x897f, &(0x7f0000cd0000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="11e1ffff0840220000000000ec00080000ff0000a1000000003e0000ff007e03"}) 2018/02/01 12:33:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000082c000-0x8)=0xaf) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000001000-0x1fc)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0xaf8f2309dff942c3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "837dfd", 0x0, 0x29, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, 0x0) 2018/02/01 12:33:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) r1 = getpgrp(0xffffffffffffffff) sched_setaffinity(r1, 0x8, &(0x7f0000e98000-0x8)=0x2) read(r0, &(0x7f0000984000)=""/24, 0x18) write$evdev(r0, &(0x7f0000049000-0x48)=[{{0x0, 0x2710}, 0x5, 0x0, 0x9}, {{0x77359400, 0x0}, 0xff, 0x4, 0x4f}, {{0x0, 0x0}, 0x1, 0x69, 0x9b}], 0x48) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) io_setup(0x9, &(0x7f0000db5000)=0x0) io_destroy(r2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) 2018/02/01 12:33:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x3, 0x4f4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000f00000)={0x0, 0x101, 0x30}, &(0x7f0000e96000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000051e000-0x10)={0xffffffffffffff7f, 0x8000, 0x3, 0x4d1, r1}, &(0x7f00006b4000)=0x10) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b9c000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x1, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/02/01 12:33:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000237000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000017000-0x20)={{0x5, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = fcntl$dupfd(r0, 0x0, r0) accept$nfc_llcp(r1, &(0x7f0000c44000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000884000-0x4)=0x60) readv(r0, &(0x7f00009af000-0x20)=[{&(0x7f0000f71000)=""/88, 0x58}], 0x1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000c03000-0x4)=0x8, 0x4) 2018/02/01 12:33:36 executing program 7: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000e7e000-0x38)={&(0x7f0000f67000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f70000)=[], 0x0, &(0x7f0000f6a000-0x4f)=""/79, 0x4f, 0x0}, 0x0) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0x0, 0x8080, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000493000-0x4b)="ca00000005854eed94a60899c693e9f61ab5206835e6909f66a6d04756f540fa5152bdd1f8dd674f4331752ba7f0c038047c0516e51ab1ddb8aca5d4234d68866710b5c836", 0x45, 0x0, &(0x7f00001ce000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000f7b000-0x14)={0x3, 0x2, 0x2, 0x3, 0x7}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f7b000-0x4)={r0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d89000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f7a000)=0x8c) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f7b000-0x10)={r2, 0x3, 0x2, 0xd7c}, 0x10) r3 = fcntl$dupfd(r1, 0x0, r0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000f7c000-0x14)={0x0, 0x3f, 0xcd65, 0x179f064c, 0xffffffffffffff81, 0x6, 0x2, 0x80000000, 0x2, 0xfff}) 2018/02/01 12:33:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\a', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00004ca000)={0x5, 0xffffffffffffffe1, 0x800, 'queue0\x00', 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup2(r1, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x0, 0x0}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00006f2000)={0xffffffffffffffff, 0x0, 0x1, 0x3067, &(0x7f0000630000-0xc)=[0x0], 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00005bc000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000000a000)=[{0x0, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000037000)=""}}], 0x30) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000418000-0xc)={0x7, 0xffffffffffffffff, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000299000+0x209)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e2b000-0x4)=0x8) memfd_create(&(0x7f00004b7000-0x40)="7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00", 0x0) memfd_create(&(0x7f0000851000-0x40)='queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000001c000-0x50)={0x282, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:33:36 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000cf000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00009ec000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000015000-0x4)=0x0) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000011000-0x13c)={0x20, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xc, 0x1, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:33:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8a65901fc2562829f16265a3d528e752700c618abfbcef79f7fac658c04e6de7bc99d1ff8f3dc8bddc3a4db9c439d7ab124a1b172f957072a1b60c3aaff8f62d04d99e706ef0400b793e97b623ccfe69e77ca69472665171674d9f87f5bbf9289ca873210c7551bc62aee8933c3dc61ba1f4f930e17bacaff6e0ebb9df348447fed941819aebdb41ac2687cb9bec2456251c07d04c3108073fa8cbb7d977f4de108d02886d75580f2a593a2b67a82524e532a8001ba77e02089601e4ee13ffc64d46c3300079197dd2e1b194472548de5241d676a6f76c11000df642ba94c0dd1f3e12a992f2039eac86fc432722171398ca58f47751639d9088b4f66cb7ec436d1f7d93263cb2fac5987b30a458a90049e2db0fe0885968ce63864f5d7d7484ac5368ee85cb24c6373b000b6c8cddd2203b0c1be77aff677b593e59fa6c515a1611a1de9ce66d661e365ec6505575c1450ac28a07a8093738ed58564a98b3297a48d2e8a226438120fd78e437c0f330e0529305ef8a8c9d0803a05f792fb1938c08e1bb7fc02ec362f594a116a7e7e9d7133850e7fcecafe5803d0570524ab72b07a03013e24b52c054de0be266d4dcd00716063f74f8101557e19d1353a32d1fdea1220eaeb7aeff144ee35a2645344f9800d30f21ce2f8719d4b50be23bf9bde4e05924057201050a9df64c9127e8821715b7ac1250e1b2bdd3cdadeb68e1d48e307f6a250aa7a9ee086a81e4e67295b48dd8e666376c8717764448237d940050044a3ff017821dbe6a7c893aa46828b4bbb8751d9555befdb2c9e14696451fed86a1f683036f4b47539fca3601493685a786d0f519d65e8bb4351580850036d51a84e02fc20a99ae813d7f31fb3325dbd3929581903b7be7563932a5a8afcac2422233a84858d755bd648940dad3dda7101140f032d0897f2044aa0cd4ecb37593a741380865de7d3660d27ebc3223d19c22a66563a2905fecd3b7eb8f61754338127b91216acefdfb2ddad96f4522190f929dab4ebe9fdace2e27de7e340d81299bbeda636a461ed5609120385115b5b52c9a3c1ca1b9d0b2776e417f4865849f733cf4117b3afce93b75d3104e147c9e5c16d827033dabd2f67e81ab23b958e48e420fd41a5e38bbcd7980f1dfd5d6c6bb419c012780040125115a07b3a64b5e5eba88bc31ecbb40d9fc085a3f1f78e20df36a1093f7f04db047b6896e58b428cdb383ffef6ec9bc589dbe90cef311e4fb1d4998807e2ffdeeaae3c697968eca595dba57d7768bf2b2c60077d8dac6de399d330fb3b205afa7c0eaaae0e58f85bcf7be665106d835809a1fde19f7860fab4f4a7f414336c381098598268b06ba4e48e9e684a019442494ab1c7fb4185917ad083e297e7f4d644d9c7cfb4e03c47f52bc7eb1a4248bd4d60fb8455745d21198ab8a58fa731455c2ebd76368c5f5d90ed59edd0687dca4de431e5f5f8b9acee8351426d32c89fc8f18f0202cc59e9cfade8716178c9f2d2cc3b5eacbca2bf3b0102f6b2432edb7afa58abfc4b62ffab0c3ad16222e0a5dc6493299dabc02fa610b6a7ef", 0x479, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_open_dev$vcsa(&(0x7f000005b000)='/dev/vcsa#\x00', 0x9, 0x8000) r1 = dup(r0) write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f7c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$eventfd(r1, &(0x7f0000606000-0x8)=0x0, 0xffbe) readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) recvmmsg(r0, &(0x7f0000e4d000)=[{{&(0x7f0000e6c000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00002a2000-0x30)=[], 0x0, &(0x7f00003ac000)=""/26, 0x1a, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00001c0000)={0x77359400, 0x0}) 2018/02/01 12:33:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c79000)='stat\x00') close(r0) r1 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000048e000-0x4)=0x0) move_pages(r2, 0x3, &(0x7f00007de000)=[&(0x7f0000356000/0x3000)=nil, &(0x7f0000e58000/0x3000)=nil, &(0x7f0000344000/0x4000)=nil], &(0x7f0000344000-0x4)=[0x5], &(0x7f0000996000-0xc)=[0x0, 0x0, 0x0], 0x2) sendfile(r1, r0, &(0x7f0000318000-0x8)=0x0, 0x400000ff) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f000009a000)={0xfff, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000e72000-0x14)={0x10001, 0x8, 0x1000, 0x1, 0x6}) 2018/02/01 12:33:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007bb000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) readahead(r0, 0x8001, 0x0) r1 = openat(r0, &(0x7f0000356000-0x8)='./file0\x00', 0x200, 0xc0) lookup_dcookie(0xcc, &(0x7f0000df8000)=""/167, 0xa7) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r4) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00003d3000-0xab)=""/171) dup2(r2, r3) rt_sigaction(0x28, &(0x7f0000841000)={0x3ff, {0x1000}, 0x90000000, 0x7}, &(0x7f0000633000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00005af000)={0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xc3) 2018/02/01 12:33:36 executing program 1: clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000)=0x0, &(0x7f0000113000)=0x0, &(0x7f000027e000-0x1)="") socket(0x0, 0x0, 0x0) ioprio_set$pid(0x2, 0x0, 0x7eb0) r0 = getpid() ioprio_get$pid(0x2, r0) 2018/02/01 12:33:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006c8000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000017c000-0x12)={@generic="830e734e8dab045898cdfa46a7d9ca1b", 0x6d}) r1 = syz_open_dev$audion(&(0x7f000003c000)='/dev/audio#\x00', 0x5, 0x80000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d67000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000001e000-0x4)={r2}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000b51000-0x8c)={0x81, 0x0, 0x0, 'queue1\x00', 0xffffffffffffffc0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000fd6000-0xe8)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000093d000-0x4)=0xe8) connect$packet(r0, &(0x7f0000a08000)={0x11, 0x0, r4, 0x1, 0x2, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000b38000-0xc)={0x0, @loopback=0x0, @loopback=0x0}, &(0x7f00007ee000-0x4)=0xc) ppoll(&(0x7f0000e24000)=[{r1, 0x2000, 0x0}, {r1, 0x2200, 0x0}], 0x2, &(0x7f0000ce3000)={0x0, 0x1c9c380}, &(0x7f000056b000)={0x1}, 0x8) lstat(&(0x7f00002c9000-0x8)='./file0\x00', &(0x7f000068c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpeername$netlink(r3, &(0x7f000021a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000060e000-0x4)=0xc) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000393000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x3, 0x5, 0x2, 0x3, 0xa, 0xa0, 0xa0, 0x0, r5, r6}, {0x0, 0x9, 0x8, 0x69, 0x101, 0x4e, 0x2, 0xffff}, {0x0, 0xfff, 0x8001, 0x43}, 0x4, 0xffffffffffffffff, 0x2, 0x1, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x3, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x4, 0x0, 0x0, 0x4, 0x0, 0x27e, 0xfff}}, 0xe8) sendmsg$kcm(r1, &(0x7f0000fea000)={0x0, 0x0, &(0x7f0000080000)=[{&(0x7f0000859000)="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", 0x1000}, {&(0x7f0000d91000-0x78)="13ab982f1a69833e594e516178587485dc2e43ccec12491b2610a8829ba02824c60cffc83c0816d092aaaadc965a2bdad9aae3d536360f8e2a4601b8e35b315b7f5ebd1a2f4439597d1957cc7e70dbd1b22ed7f1fbb4ee1412f63907f9a970e92b40363a647becb3623b0098498411386e2567b1f1c120f3", 0x78}], 0x2, 0x0, 0x0, 0x4}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f000077a000-0xb0)={{0x10000, 0x5}, 'port1\x00', 0x12, 0x80000, 0x0, 0x9, 0x0, 0x10000, 0x1, 0x0, 0x3, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000df6000)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bc5000-0x4)=0xe8) 2018/02/01 12:33:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000f6a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) bind$inet6(0xffffffffffffffff, &(0x7f00006d4000)={0xa, 0x0, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}, 0x1c) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x800fe, &(0x7f000041f000)=0x0, &(0x7f000078f000-0x4)=0x4) ioctl$sock_netdev_private(r0, 0x10000000c9fa, &(0x7f0000787000-0xe3)="3c85758796a07e8932ae3837364625125b3f27551f0072e0b623fe300957e2d505b1d4be158f5c038386bf075613aee607a465f684f6a06bd78099dd89ae9ff95ec6755a1e095b6bff030001d456726ec84881d880070000001a9376fd1be6e1f1058d1b6d4203e3c5d23223a39e8479866ce597917572c2b358359d5db82de577f35869d5fb62b576e9a9b2f023c41938df893924b6bd1adcb6693433d3db7556d36df6c268176f8b6224") socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x100000011, 0x80006, 0xfffffffffffffffc) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f000002d000-0xc)={&(0x7f00008cc000)='./file0\x00', 0x0, 0x0}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000065c000)={r2, 0x18, &(0x7f0000858000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000099d000)={0x10080000001, 0x5, 0x0}, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f000062e000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005ac000-0x4)=0xb) r3 = socket(0x10, 0x2, 0x400000000010) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000072a000)={0x0, 0x0, 0x0}, &(0x7f00003e8000)=0xc) socket$kcm(0x29, 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f000079c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002ea000-0x4)=0x14) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000985000-0x10)={r4, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000db7000-0x4)=0xfff, 0x4) epoll_create(0xffffffff7fffffff) write(r3, &(0x7f0000cc3000)="", 0x0) write(r3, &(0x7f00000aa000)="240000001a00091cef000000efad000001ff00ed0800010000001de80000000000000001", 0x24) [ 105.170122] syz-executor6 (15417): /proc/15413/oom_adj is deprecated, please use /proc/15413/oom_score_adj instead. 2018/02/01 12:33:36 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f000000c000)=0x9, 0x4) r1 = dup(r0) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f000000d000)=0x0, &(0x7f0000008000)=0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000f000)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000000d000)={@common='tunl0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_raw(r0, &(0x7f000000a000)={&(0x7f000000a000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f000000e000-0x10)={&(0x7f0000009000-0x10)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "905443ee70d4940d"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:33:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f00009e8000)=0x3f, 0x4) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r1, &(0x7f00007d8000)=[{{0x0, 0x0, &(0x7f0000c20000)=[], 0x0, &(0x7f0000645000+0xbf1)=[{0x10, 0x10d, 0x8000000, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/02/01 12:33:36 executing program 4: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000019000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000018000)=0x6, 0x80000) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000019000)=[@in6={0xa, 0x1, 0xfff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x400000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffff7fff}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000019000)=[@in6={0xa, 0x1, 0xfffffffffffffffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}], 0x1c) r1 = socket$inet6(0xa, 0x3, 0x20) sendmsg(r1, &(0x7f0000000000)={0x0, 0x278, &(0x7f0000005000-0x20)=[], 0x0, &(0x7f0000006000)=[], 0x0, 0x0}, 0x0) socket$inet6(0xa, 0xe, 0x9) 2018/02/01 12:33:36 executing program 6: r0 = socket$inet(0x11, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x107, 0x16, &(0x7f0000027000-0x3e8)=@nat={'nat\x00', 0x1b, 0x4, 0x2b0, 0x248, 0x140, 0xffffffff, 0x98, 0x140, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000018000+0xb64)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x248}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @loopback=0x7f000001, @multicast1=0xe0000001, @gre_key=0x0, @gre_key=0x0}}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty=0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @icmp_id=0xffffffffffffffff, @gre_key=0xec}}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id=0xffffffffffffffff, @port=0xffffffffffffffff}}}]}}, 0x310) 2018/02/01 12:33:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000d39000-0x12)='/dev/input/mouse#\x00', 0x1c52, 0x800) setsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000bd1000-0x53)="f69cccb45e865c43fbf3d0fd928fa196487d82a538325f579ede8691ee628b1fa8c3107ac801a3d322242e7d04930a44b3633cb3887cf27d0abc3e68cacd15182869cad3746db9537f79986391150e094856a9", 0x53) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000ee6000-0x4)=r2) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000a65000-0xb)='/dev/audio\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00006d9000-0x8)={0x0, 0x7, 0x8000000}, &(0x7f0000e45000-0x4)=0x4) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r4, 0x2000000000010d, 0x2, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) 2018/02/01 12:33:36 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001f3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000001000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000ae0000-0x4)=0x0, &(0x7f0000d1e000-0x4)=0x4) 2018/02/01 12:33:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c5f000)='/selinux/enforce\x00', 0x200081, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000dd7000)={0x0, 0x2, 0x93b, 0xf8}, &(0x7f0000c49000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000135000)={r1, 0x8e, "d1b43c87cc4224c9e8811cfed268b26074d3e5b93c9fec0d494a72c3e83cbd31ba01c74cff2b094a1805c4e8786a8f9d79167d1dee3cd5dc2762353e27fe8c46417bc138640a186a4333ad3ac50261a221cad3faaa5c96c4e8c4c23a01fb37f02513e174845785ecd2c73306466d8f0c209d18da2bdc1435b91b4326e47ac34be5721bf82d875a6cb97da9645153"}, &(0x7f0000a7b000-0x4)=0x96) timer_gettime(0x0, &(0x7f0000824000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, r2}, {0x0, 0x0}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 12:33:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000000000)=""/219) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pipe(&(0x7f0000cfd000)={0x0, 0x0}) 2018/02/01 12:33:36 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f0000001000-0xf5)=""/245, &(0x7f0000000000)=0xf5) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000bb6000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001}, 0xc) ioctl$int_out(r0, 0x2, &(0x7f0000239000)=0x0) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r1, &(0x7f0000000000)=0x0, 0x1, &(0x7f0000002000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 105.331735] audit: type=1326 audit(1517488416.453:1121): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15469 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/01 12:33:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = semget$private(0x0, 0x3, 0x8) semtimedop(r0, &(0x7f0000f03000-0xc)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000f6a000)={0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f00009f5000)='/dev/sg#\x00', 0x1, 0x8000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00003ba000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000368000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000777000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) 2018/02/01 12:33:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000-0x328)=@mangle={'mangle\x00', 0x1f, 0x4, 0x260, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @generic="caf629c274f8c200b63f8626e059223e", @generic="eb43e685368533b0248d041cddb3cb49", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @unspec=@TOS={0x28, 'TOS\x00', 0x0, {0x800000000000004, 0x6}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @ECN={0x28, 'ECN\x00', 0x0, {0x20, 0x20, 0x1}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x0}}}]}}, 0x2c0) 2018/02/01 12:33:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000270000)={0x19980330, 0x0}, &(0x7f0000c0b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0900000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) r1 = syz_open_dev$sndpcmp(&(0x7f0000b6f000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x800) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000d76000-0x8)={0x0, 0x0}) 2018/02/01 12:33:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x10, &(0x7f000051a000-0x58)=[@in={0x2, 0x0, @rand_addr=0x42, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f92000-0x4)=0x10) socketpair(0x4, 0x7, 0x6, &(0x7f0000137000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f43000)={r1, 0x0, 0xe3, 0x7e, &(0x7f00000d7000-0xe3)="2568c79762291752272402b0b55ad90f9c86de31a4839646f4bebc36d20dce5443b60c99eb8ffd660ccb36e2db054d5146563610d70a082bc6fa44f148abdd250fb5bbcfacfcbc10b21ed0630d9ee9d56b809c91e480a053d2caa2366f636ab8291bff298da4f0382f2eb0ce33fced1b68bb33a85e8298c2a38e5a7ffe8f2b62ce8b567d0067b8710987784f3f092805aa71a103719117a82d46e660fedaee5bcfe0f88d8001cc6b69a3cb1c64dd9985066a3333e257ffa4cf95b8463457e1858f4d7ad55d35667028e0440a9306b26a7344f7e6fe2607a13fb2407dedc975a810e1f9", &(0x7f0000ba8000)=""/126, 0x4, 0x7}, 0x28) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000a13000)={0x3, 0x8203, 0x355, 0x8, r0}, &(0x7f0000dbc000-0x4)=0x10) syz_open_dev$vcsn(&(0x7f000089d000)='/dev/vcs#\x00', 0x8, 0x88000) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 12:33:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000008000)={@empty=0x0, @loopback=0x7f000001, 0x0}, 0x30f) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000249000-0xb)='/dev/audio\x00', 0x18880, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00007d8000)={{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, 0xfffffffffffffffe, [0x5, 0x100000000, 0x3, 0xffffffffffffff80, 0x3, 0x1, 0x0, 0xffffffffffffbeec]}, 0x5c) sendmsg(r0, &(0x7f0000a68000)={&(0x7f0000b8e000)=@ax25={0x3, {"55cc15107599a5"}, 0x1}, 0x10, &(0x7f000074f000-0x10)=[{&(0x7f0000f05000)="a47849a2911a23a025f5a9523c27052cf7a5d807fabc1b5fb1347bee7480a9f580c1abacc993017a5a92c06e9087a3c976d76e5ed7bfc5528cc00d027912c0b418c1f763f9b996d277e65abfb5b87db7ea2884f287c143", 0x57}], 0x1, &(0x7f0000602000)=[{0x110, 0x6, 0x80, "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"}, {0xc0, 0x11, 0x6, "d8bc4cf53f88c56f9d34e3fbc5c99d6f637b24a47ffacd6675cd1db82a9340fcd7ea6e250215a7d80701ed8e3a393be77536226d729be1002795644e6d5a0907dbd51003691403711f0953faecb2661e0585968f74fbcc75c68f5941b5148ce170bbbbe438399a85bdf689840c934e409229aef0c49123813381002c33a885a317c8c3c6d7395f1fce2b66a1cdb47bb2a7c28c775d4268d59793e1a2c9537f3f8b8b3f8142dccaa2968d37fffb02f6e8"}, {0xe8, 0x11f, 0x8, "51fe66613c52adcf4b01465d3d7fe252b3cc55491d8852369e9afabb29f33ee559e9414b827b1abecfeb8f9b1073490d493816d4087a09453f6e830d79066a581e44ae64ae7faaf39e2f14c4f54b917058a87f7a6cbdc64fd24934ff24d8ac729c38fb46224077313f08cfdf888ed1d0eb8ba4f69080419ce96f678dbf7ea57862bd2e6f377ab2a2795b5306e4df8e1d3b186549528d940a18132569656e4a7ebc169fe5a162b87b6db5b4b0012a60dded03240906c204129b9d2699dc22ad1daf4404ed1a253cb4a7fa98e769a0a2efe3347c"}], 0x2b8, 0x800}, 0x0) sendto$inet(r0, &(0x7f00006af000)="", 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000501000-0x20)={@common='ip_vti0\x00', @ifru_flags=0xc000}) 2018/02/01 12:33:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000076000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0xb20b) syz_fuse_mount(&(0x7f0000083000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) unshare(0x20000400) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000c90000-0x160)={{{{0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffff, @loopback={0x0, 0x1}, 0x825a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4a7, 0x20, 0x64, "512b3edf6df3f6aa1acf912908c7e53760e8970ea12987193497865adc30ceb10581eef8b9cf39bcfd5abe061471d9fa3fa96608a8fc6b47663db24bcaaa61c2dd5281c76b6aea71e8b02ecccb217ef6"}, 0x160) r4 = syz_open_dev$sndctrl(&(0x7f0000ada000)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x400000) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r4, 0x81785501, &(0x7f0000e54000-0x5f)=""/95) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/02/01 12:33:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002c8000)='net/ip_tables_names\x00') bpf$BPF_PROG_QUERY(0x10, &(0x7f00009b0000-0x20)={r0, 0x2, 0x1, 0x7, &(0x7f000095f000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x4) pread64(r0, &(0x7f00008af000)=""/0, 0xfffffef6, 0x100000) connect$netlink(r0, &(0x7f0000cfa000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) 2018/02/01 12:33:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg(r0, &(0x7f000082d000-0xb4)=[{{&(0x7f00004d1000)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c01000)=[{&(0x7f00000b5000)="3d96f35678d2e0b629eebe201189a28113ce5c8fee156044d8391bf16bc5da05b92dbcd6df5d7dbcebf985270da06dd838b00b2082820a63266b9a016c9bd4e28930b25e2ed219b5d431b11ea5a30bff9d8712871da3f7c1643bbbc583d28c3551e32de30a5df2f48cf2f650e141a5cac315cf09b0e9ae277e63b27ce9cdac45c605498423fb0e5032c5e44e13943c4e5634e6a32974907b5675ec0174cfa8e6fabe1ffb5f857249dead0565323a3ff26a7f5e44d4d8321a72a448c4e790969261a0662d875e2e41d25f7a55182a27cae84846afc838073a3df0a0c5cac1d05a7d8561754209738ab6459ef805d8c08fd8afa2b936", 0xf5}, {&(0x7f00009c3000)="23a63a00f4c036c3ffdb01282dfbb0190f343c6bd8579e81b2ef518db4cef1527692cd5a9b661b9f6a95", 0x2a}, {&(0x7f0000634000)="ea1f3373b823347d5e23ffcb197a04689c3ea54e46b75e4e811d000a5ae32b7e2c0ca10846d3ac775f85e11f833661ceb45ebcb3089570fe92df5210adc14e25b6988f1f8907ab7fd935de5c6eb01e7f6e58bcf39eb9f3cae692adaa962b678478d1c3e943a031140fbaa0cf22650a638009924ecb54655703515f1a3f5d434a2d207bd3280c2fb23de2e8e4e1a1701c466065d90520f82f096b6b8e1f4af603af627a7ee958e2918da9b1458d2217ba3def18cf2ea845b9251d22d72a6e45623b7de606468308bf879eccb876b7ae50b8a7", 0xd2}, {&(0x7f0000dcf000-0xba)="3a354667a1fa786266206114cc4de168448d48ebadc95b34411ea91b54da84b2837a96e7a96dd0dab36c15c27740759393a3fad64f60dc44a8251aae5eb9dcf8c01df6302f2933ebfa4f4568993474924ec0bcc1610b7e12b0ce82b7db913c11426bb5feb3ff39604f8cd470465589a83f5b22cd6871f1998741a70354fa8fc0d83caf153cda2a9c170495655d6077f2a3d607152fb5f951d31e793d5fbd262a61c66de872e9d8393c159eae3559cbf1ed6a8a6f031200c17e05", 0xba}, {&(0x7f0000b12000)="12df20ed46d6d52d63129641a77fcfe30efe131b553c47c859b52b4b472a2e1fe8db11cdac54de55dc9f8b03ac0b7cff799fc8469668a6c5bb4f3df1b6ae2c7ec6de83fe512bc0955b551ed97a59c1163999791b3fd415ea06afe449a562", 0x5e}, {&(0x7f00006cd000)="d04adc0a2e94bc74c1467ca46dfbc92a5e20b0a70dcb5331e083479bf318f4183de0c2eb9389461e1f861e49b5a862d62ce6578e57151ef57f688ef4aa554e9bbee98f062f2bbf02bf23b3e9da92f45a078b68ce2ab2c61fa1cae1bba548a9f0050047c8c483a6751bbc782e0c1efc3b7a2eb6de933855aae4ac14bfc574c0d7116f13e1787edfc0818432699e8ae7a78c6ba84aa7ee9bd251b7cacac984ccbc9a1dc46126771795122d550add3748be7c5cf6f4559cbccf89e061", 0xbb}, {&(0x7f0000e77000-0xac)="beb281a4cb412a79148fe85c432ea27be0f0125f41d6e631d9ce0171d302cbffe286f3abf0f2dcca101ac3dedfbba9c767dff29bdcdcbbbbf7de9b52f01fa504083b89ca189a68296232fe4470d0b35c015d6df3c56b83d443efefc15d9219eb01888ff60a49483a372606505b7bb7c1d1b397703c4b308738ef32d984eaeec978275eb9f4777732c1cc4af639389e3a498745c3484ed4db5799a8666c5529dc04745c438297c88897e24074", 0xac}, {&(0x7f00001c1000)="dd8c70ea9e55d3d59870ee29152c6ba362a2d9e27ebe431821a60e863082381dee25914701979b13c144ab093fe55b8ba5099a34c20b18a740730924a69a240b0f5ee8681f1ae90cbd16e31ae65dfb5687930c5a31222cea57531670d2b5db73acd377eaba68", 0x66}], 0x8, &(0x7f0000fe9000-0x1d98)=[{0x70, 0x0, 0xf542, "3d8c3b03f586b52af6e580186f7821f1bfdb970e3eb520feef73fd6277ae7e60ef32c15a45825223cec5b4718d611e2d4be18009553bc3d064f687814e6bee3afd5a6082692e54b2598639f1e653851639feb512fc742dcc916a090292b1"}, {0x1010, 0x11b, 0x4, 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{0x20, 0x117, 0x1, "a4ccb2dcec2c6d1447ec"}, {0x80, 0x109, 0x1, "c3e2c5ca50f3bc29a310fcfad415a617775c66ea6b17aa1552a781e263d023f68829ca92e0407be9e78e0b5459578fde7ff22c5b93e27571e28b9f2b13e55d16fac662aa4d7c5e6ee3c339abf64b4d5bd458895dad8350caf4f4fb3e285a57122d2e9a81e1e7c2fb25b38ac1e75a90"}, {0xd8, 0x109, 0x5, "dd219a035d20281012b7a9cecbca11ef454842c91bc08811ec2ec114f421ed69244bf7d563ca9d142af0d9b6f84a06689f53e59a384abccb6a73c34431124348e1baa10b4375f1ab7fd94e021e858b57c4ebbddb178c209ddfdeeef6f8ccfcbc1c8a2578ad665055c684d5e7a2a3c6f26125efa9633777ec7981f4692aaee528b1f88a1c31afce7a02cc46001fc20f699e2651785a8b44693401a8155af6e8689d84caebc390ab497fa18118c9f56a315bad7750c2e5c138823dc0915b88f6312b"}, {0x58, 0x13e, 0x5, "cc6385caa4624a947949495bb470c0865b4db1a4d2c60827088556b7e4e82759e86d0fe0cba60af226b4bf1bae772dde0f918fce3894b21f0dab5de3d4e4facf4f18"}, {0x60, 0x19f, 0x6, "2514e65bc093c62616a190848575f12ede8bf935713d1a5d09c8200d3d9c72483f3debeede2d58d604826a1f48519539760cc6772ec232cd3cf80483ffc3afd5be646fc8f3cc1fcb60c6e48c39b8"}], 0x22c0, 0x48000}, 0x9}, {{&(0x7f0000cb6000)=@ethernet={0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a1a000)=[{&(0x7f000018f000-0xb9)="8e76911fb39eb446fda737c601b317e81ac1644dec7f10fbf277523f2ea069c566b602c30d95db251d8d08567ef16b4462ab81e691bf8f60a236ff594af9ad24adb401274393b265bb76e09a321c043d2c0e2504637dafff5eae9ea7dbae3f7fe2bca24fffd26e3a1490c22f762de9afdd89ae8eb8a9c8f7209a2392ec41fe8d9e8a3e68c6704032a4b13c3bfe074137f0b340a434233a148caff99b69606b227d9d430943e3901a0b9cceacdfcd045b0d257b1659ff1682bd", 0xb9}, {&(0x7f00007b3000)="7757177e38a80819b4251c6e7c697aa54b2eb694", 0x14}, {&(0x7f000061b000-0x13)="853bcd9fbf4cc1c2ec2583bd15b988f0abbeba", 0x13}, {&(0x7f0000e64000)="2b9a5097a50c44c8755c7c", 0xb}, {&(0x7f00007b5000)="f926d11002de07fffe1ba37d7dfa4492dc78b0a43ff57832bb824e532150f6c609b75d1ae93c2d85", 0x28}, {&(0x7f00008b8000)="f6304a3c9ea467d4883c4a0c366b8ef6dde4c65714ab9477e740592c5231081974b0f0f4b521e952fc518c0cee3a267686393ed4247ffb4ce64d83299a623787f8be2163d56b456904cae78ce1851537666bec9e1b0917aedaf352ad324054e4829e47d8c24baa92d3c6fc481386d078508b92a423012b9071ebb95e7601c3", 0x7f}, {&(0x7f000075c000)="866b632b50a0fbd642d99e0581c377bb9da8f56991a650f6e79414a6d8715b2cfb7908f7212bc54d3617a7a6a3f7e1856e590d2a9c98612a59e1ae0e71d5a847e517833bcf2a802f4330e13133c761409dd76bf4afd464d5b3f8ef607c621216d7", 0x61}], 0x7, &(0x7f0000d95000)=[{0x50, 0x0, 0x1, "e3727bee7db5ba46fe29dfb5658ffd847ce54903121151a826e29a4813a2883d480c4918fe8edab7c64aaa13c76554d341babb454fb935de7fcdd2"}, {0x50, 0x11, 0x7a8000000000000, "5fa0faa32211ff0c47d8c5d568c802a14d5f752427e201208f2157f0e36076807cc8166e84adc9a60e7d2952067d3901082f5348ff06de5df88e3ddce3"}, {0x98, 0x109, 0x4, "7fdb8fcf9a570551b002f2c87e7cb1853dd1666431be06b90687b55f4d254a5551bd60b1417488d4d6123376fb9994c1e9492ac6dc0189341ee9de93ab222aa37d473f28485bc6c2411a30ef73ec5129fa1455dac64fdb22fde58d41eddc57f7d781766c2746ca4b2503d8d47a914f805c439b2c7de09bb1e7de0222bc9e4b040f058500294b54"}, {0x108, 0x119, 0x21f5, "c1cc0155fd624aa574aef31fe35450118e5b0bf3f5eb71d20ded3665d620c2ba446a5cb35b791165e09f33b8a7b616cab47c1226113f3426aab2013cfa3b39cdf0b5d50d47f8d1989b13c88fb78a5dda2d8e5b71565365421f2b191924b0e767aa7c830e97aeb2f923086ae958dbaf849b2b170abd290df351be37a5d4652812f934b93dd9a8c1142c53e7f6ef419c4df113431bf16df3a1fd682f61032cb1b25e74b4dcb858b17a4fbee53f54bd10260ff0885aac6f757038ce245634ee33f887be5d8a3528dc0a50f957b4544bb450b109287a287fa905fc8a854c606827c7620fdadff1fe753301760a58777e6e607ab3f84357"}, {0xc0, 0x110, 0x2, "9de72b822c038804959314c000d04d0d2f562404fde387312aace611865e139329b5e74153fa54724e84e9e541604cdd8034d98cd7946a4f801b6eebdb162b23a494806fc2104ff1f499b5a7367e22443e4cde415dfcf0e141e53a2451119b00a35c69084622bc01672ca874ff5bd4e0f63720df5b02dc6ab1d97b37712a87f0d4a8476f1c06471cc9079773cf36b11c3dede861fdbcde260736385336e9177e63f43dd473b99b6d35090f"}, {0x78, 0x3a, 0x2, "f1eedec18804c34ec5c49c4c4b4d03f3362b2e62ec0f28e156a331c3becd508c100d8d27f05b86027f9586bbb0e60eb8c22f01dddff62a46e0d60ac11a683beae4b0f2257471cd9538f3a1a1444b6204e7172d361e8006d3cf75a16ed4e643f1456e1eb8f3"}, {0x28, 0x13b, 0xffffffff, "883e095de08aff51fbb28d79fe2c47c91539659ea3e70a"}, {0xe0, 0x1ff, 0x4, "dfd4e955d03bbdcf8302b97484f83a0019e0975b5f3b87b5932e433466ec1231b774fb3b0e2ed47519dfd9d57b969b3aa17d92b67cedcf9279aef019e09ebb89245a952e457b4373ba98b0ca72ebe92ea2be6e45b4afbea34901e3ed73755890829945ca0d00b05535299b3aa9ef7954578873899c90baac0d2d381d9f4bd0e7781bfdf4543b563dcd60862b0859d6b70209c9e9b54e3b1daf6ef86ed72308a1f951d3b39cf57edd5f5aa7e303bb7479ddf0c79c09a3a0c330b2d48db0b1c8543bea5e9487a2a6574f2a290364"}, {0x58, 0x109, 0x4, "03d71a3e4698f39a00cd7a4f7b72196fa10d8a69c607526261d6917f78746048401f91dd1c124885b10eb9954a49511a68b2131e96b9984f500bd8715a66ced28f83d207"}, {0xd8, 0x116, 0x10000, "198c57c88fa1fa730b6f50ad5cb2be5b5b3f26b2fccb74c67912fd06fd093e7d54c51b3c84323bf8e76be51f3915f91bf017d30fb137c870ffba5f27f595f9c79a127fee17d1c199c8bb01cc752d58ca34856f1a9f269a34b28a50f34e6a36e37f58c00e74f41856952144111d43edb19d9738474647be1800c5a80fbd847371e55710ec3a1746756d0b6f21d2ff8e607552b0f5ae9678decedea55d91a86312f57771d9fcfecc4772158df673b1cf39a6ce5ac623a2b7e7b4ad09a287564946826ca1f9f67f02"}], 0x5b0, 0x8000}, 0x9}, {{&(0x7f0000e33000)=@llc={0x1a, 0x19, 0x0, 0x100000001, 0x7f, 0x7fffffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x7e}, [0x0, 0x0]}, 0x10, &(0x7f000095a000)=[{&(0x7f0000d70000)="6aaaf55e2c118c32ffa070acd0776de2c8e09dac01856e7cf426c7f7c1f9e30dbdfae1ea0339856a793ac4f86d3fe1cd60521110e23c3c20dd0898fbd4659bcc49b151a8075b199aaeaa28270bcf786b004888369503ca2fa0eb4738a4090006b5dac817c769073dc2e0e3e4d498385ec9fe1973ecc366c05491fe86626709233074e97d87457a57ce60ce7454d3cb8545cb9ae0ba381970d22734b8fbaffc9f6f03ed0152577b36183d", 0xaa}, {&(0x7f0000464000-0x16)="bdaae377e7446769c84db17f2fbfd1d6b49ddaa5c0b1", 0x16}, {&(0x7f000092d000-0x5)="b73ff143c4", 0x5}, {&(0x7f00007ac000-0x76)="9971ab38c89e5d65e8509f5a4e7e14e1902744b116e0b205c4e448b59a95e82ead8871c01a83163b8c8af4c6457cbc1010f2ec91732552b8c54f9e04aac3d87b8dfe4c6e427d37393d75352a41733e80fde2dc3c66e7899f16f65642abefa39983cebc93a3770c8cd69a65afa31de85396a2efb0981c", 0x76}], 0x4, &(0x7f0000e74000)=[{0x18, 0x103, 0x80000000, "0dfabc93a5e5b1"}], 0x18, 0x4040}, 0xffffffffffffffff}], 0x3, 0x40000) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000002000-0xa8)=[{&(0x7f0000003000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "9e221a2f25d077449f4c94daae6ceac76da53cdf71d3a656eb55c516550f30b45140e02aad8c53c14ce2895a58273310299cd0534189335e574183eaea25d7", 0x0}, 0x60, &(0x7f0000003000)=[{&(0x7f0000002000)="4a99e593", 0x4}], 0x1, &(0x7f0000004000-0x1010)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) mprotect(&(0x7