x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) keyctl$revoke(0x3, r2) keyctl$dh_compute(0x17, &(0x7f000045f000)={r2, r2, r2}, &(0x7f0000ed1000-0x4)=""/4, 0x4, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000e5c000-0x4)=0xff) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b0a000)='/dev/sequencer2\x00', 0xd4280, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000774000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000026000-0x10)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000038000)={r4, r5}) 2018/01/12 11:02:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) r0 = inotify_init() ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ce6000)={0x5, 0xffffffffffffffff, 0x1}) sendfile(r0, r1, &(0x7f0000f7d000-0x8)=0x0, 0x10001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00004bb000)='/dev/ppp\x00', 0x101100, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00005e5000-0x40)={0x0, 0x38, "96d60c711cb9e93b4f74f654cf361824643777a9b0b81303c91df8b552a5512bd4a885c828d4609d782401908339b8485a75f8eee5ed9aaf"}, &(0x7f000041d000)=0x40) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000797000)={r3, 0x72, "316dbb10e0f3b03464ae78f9883f4da6d8cc03bfdc43d10b47da3aa3afea82f336fb9414868ffcb6d875176f294b42e2caff6fb77bdc0446edef70bb05dc2f79dd0240cb61696e4fe115c458eccb887960827ba11f32aab2e29e3bdcb7ebe999ca2afe391c90e02ca4d1669cc636a9aea571"}, &(0x7f00005fd000)=0x7a) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000e6c000-0x28)={@common='gre0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000def000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000300000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = add_key$user(&(0x7f00005c4000-0x5)='user\x00', &(0x7f0000b78000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000301000)="90428c1a3225ef14ce17a1a6598eee000002a765102df3646fc94e3d810247a68efa815c018a527f98711f07c302e28c6edc0e6c8f15c4b7b1469270f799377b701d6099ff2c2bf2c0d86f29dd416e749b531695f4ed13aa7e366df01295ea95141bb654c8ffc810b5e5b1fcc0162dccc1dce29635161400242379d50435d420db3e1e1cdcdf338d60fdfce60b00184b9183b4b355bf1cf02acc38178eff420b8acfc629683deda310288fc564942cd791c3b7ea4d341b9c0fa7fbf09c90b35975175d4201b485207b4d60b42b3b", 0xce, 0xffffffffffffffff) r5 = add_key$keyring(&(0x7f0000bc5000)='keyring\x00', &(0x7f0000b1f000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$search(0xa, r4, &(0x7f00005f6000)='dns_resolver\x00', &(0x7f0000435000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r5) 2018/01/12 11:02:26 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000b000)={0x24, 0x24, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x7, 0x0, @fd=0xffffffffffffffff}, @flag={0x4, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 11:02:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000030000-0x89)=""/137) r1 = socket(0x11, 0x10000000803, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x107, 0xb, &(0x7f000066b000-0x94)="a08d1a4947681ebf8817533fbd1c2277941215d15216685e46cc079a262d219a56e9b9686b5ed6547453c0663b6387792a78df4ed34f392d8a49504eefa0ea948babf3d477463c39929e9ba70293c28d24f6d15093950c7d993d917f67406c7be9299f1315c2f12444b251f1593a15f3da61ebbd360c5351657e60b34376bfa6fdeb65dbcf5c950a40d4d744e104738f57f44370", 0x94) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/12 11:02:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000065a000-0xd)='/dev/dmmidi#\x00', 0x1, 0x4000) ioctl$TCSBRK(r0, 0x5409, 0x2) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000005000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/12 11:02:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x80000000, 0x4, 0x9b8, 0x3, 0x0}, &(0x7f0000002000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x2, 0x0}, &(0x7f0000000000)=0xc) r2 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x8) 2018/01/12 11:02:26 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000593000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xe4e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000046e000-0xb)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x0, &(0x7f000096e000)=0x0) [ 121.660721] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=770 sclass=netlink_route_socket pig=20180 comm=syz-executor6 2018/01/12 11:02:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(0xffffffffffffffff, 0x8080aea1, &(0x7f0000ea2000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r1, &(0x7f00002dd000-0x54)="78368e692797b4aa8cdb2df86cec3a2c408de11728c1e189efe67251ec240a2a10fecc7cc1871b901ea6d1819151ef7837c7839cb9a595b090b8c8fc60ffb59972c10edd9a208b0955c477757f3688ae15b1785a", 0x54) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, &(0x7f0000e8e000)={0x0, 0x7, 0x0, 0x0, "86f31341bd7eecdbca9b23444bddb84da8dbff766d20cf0753bf8533c6c814d49358deaa1a77bc5c78fbdf77", 0x0}) writev(r0, &(0x7f0000d3a000-0x10)=[], 0x9e0) mount(&(0x7f0000ae1000-0x8)='./file0\x00', &(0x7f0000952000)='./file0\x00', &(0x7f000080b000-0x5)='sysv\x00', 0x58000, &(0x7f0000093000)="9198f70d8488275f853b2e46a1241d54734dd8706557514d80cbcf62ec3cc800fd35ea2957867cc4692f03326b3a1c023afc131e8988c2208b87cc35a7bc3d") 2018/01/12 11:02:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00002ec000-0x108)={0x0, @in6={{0xa, 0x3, 0x40, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x80000000, 0x560, 0x9, 0x4, 0x6, 0x0, 0x3f, 0xdc, 0x9, 0x967, 0xfffffffffffffc01, 0x2, 0x4f, 0x9]}, &(0x7f0000850000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000871000-0x8c)={r2, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) dup2(r0, r1) connect$inet6(r1, &(0x7f0000a53000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00005cd000-0x4)=0x0) getsockopt(r0, 0x10d, 0xf, &(0x7f000057a000-0x4)=""/4, &(0x7f00007b4000-0x4)=0x4) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005f3000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000e25000)='yeah\x00', 0x5) 2018/01/12 11:02:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000cb4000)="2b4f5ba1ac68a8656e1c0000000000000004f3c7b9eb76ff016a9e87b34981c78780c882168dcab6927b1a2c5e", 0x2d, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f00006d5000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008a6000-0x4)=0x10, 0x80000) r2 = syz_open_dev$sndpcmp(&(0x7f0000a17000-0x12)='/dev/snd/pcmC#D#p\x00', 0xef, 0x2640) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000977000)=0x9, 0x4) recvfrom$ipx(r1, &(0x7f0000ad9000)=""/6, 0x6, 0x40, &(0x7f0000dc7000)={0x4, 0x20, 0x6, "696398747093", 0x7ff, 0x0}, 0x10) 2018/01/12 11:02:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f000071a000-0x80)=[{&(0x7f00006a7000-0x16)=""/22, 0x16}], 0x1) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000448000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000d9b000+0x40c)={0x5, 0x20, 0x7, 0x1, 0x9}) 2018/01/12 11:02:27 executing program 6: mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x1d) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000b83000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000425000)=0xfff, 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f00003e9000)=""/4096, &(0x7f000012e000)=0x1000) sendto$inet(r0, &(0x7f0000df4000-0x47)='7', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001b1000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000df9000-0x8)=0x1000) socketpair(0x1, 0x80006, 0x4c6, &(0x7f0000590000)={0x0, 0x0}) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000df4000)=0x0, &(0x7f0000aab000)=0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00004e3000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000198000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000517000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000010000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000df6000)=r3, 0x4) poll(&(0x7f0000df5000)=[{r4, 0xc2b73308762b4de9, 0x0}, {r2, 0x2000, 0x0}, {r2, 0x1000, 0x0}, {r2, 0x1000, 0x0}, {r0, 0x400, 0x0}, {r0, 0x200, 0x0}, {r0, 0x1, 0x0}, {r0, 0x10, 0x0}], 0x8, 0x97) read(r2, &(0x7f000066e000-0x33)=""/51, 0x33) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000604000)=0x0) socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000747000)={0x0, 0x0}) setsockopt$netlink_NETLINK_RX_RING(r5, 0x10e, 0x6, &(0x7f000000d000-0x10)={0x1cbd, 0x6, 0x100000001, 0x6}, 0x10) ioctl$sock_ifreq(r6, 0x891f, &(0x7f0000ba5000)={@generic="b665abc74f454aa931066c6f405a4415", @ifru_mtu=0x5}) setsockopt$sock_int(r6, 0x1, 0x1000000007, &(0x7f0000293000)=0x0, 0x4) socket$inet_udp(0x2, 0x2, 0x0) accept$inet(r6, 0x0, &(0x7f0000df6000)=0x0) sendto$inet(r0, &(0x7f0000261000-0x1000)="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", 0x801, 0x3fff, 0x0, 0x0) fcntl$getownex(r4, 0x10, &(0x7f00007bf000-0x8)={0x0, 0x0}) ptrace$peekuser(0x3, r7, 0x1) 2018/01/12 11:02:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000015000-0x8)={0x0, 0x5}, &(0x7f0000275000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00007ec000-0x98)={r1, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x1}, 0x98) ioctl$TCSBRKP(r0, 0x5382, 0x441f990f) 2018/01/12 11:02:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000296000)='cifs.idmap\x00', &(0x7f000065c000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00008ec000-0x1)='.', 0x0) r1 = add_key(&(0x7f000059d000)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r0) keyctl$unlink(0x1d, r1, 0x0) keyctl$unlink(0x1d, r1, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000096b000)='/selinux/user\x00', 0x2, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x2) 2018/01/12 11:02:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x3, 0x8042) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000001000-0x8)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mknodat(r0, &(0x7f00003a6000-0x8)='./file0\x00', 0x24, 0x1f) r2 = syz_open_dev$admmidi(&(0x7f0000c23000-0xe)='/dev/admmidi#\x00', 0xfffffffffffffff9, 0x200) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000f30000)={0x0, 0x0, 0x30}, &(0x7f000051b000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000dd000)={r3, @in6={{0xa, 0x1, 0xffffffffffffff00, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2ec}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x100000001, 0x4, 0x2, 0x4}, 0xa0) fsetxattr(r1, &(0x7f000052b000)=@known='security.capability\x00', &(0x7f0000505000)="0000000201000000000000010400000000000000", 0x14, 0x0) faccessat(r2, &(0x7f0000ddd000)='./file0\x00', 0x60, 0x0) 2018/01/12 11:02:27 executing program 0: r0 = socket(0x1e, 0x8000000000000005, 0x0) shutdown(r0, 0x2) getsockopt$inet6_buf(r0, 0x29, 0xd7, &(0x7f000088d000-0x32)=""/50, &(0x7f0000426000)=0x32) [ 121.735369] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=770 sclass=netlink_route_socket pig=20216 comm=syz-executor6 2018/01/12 11:02:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x2000000011, 0x8040000080003, 0x85) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000078f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x7f, 0x6, 0xf20, 0x7fffffff, 0x5, 0x3}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCEXCL(r1, 0x540c) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000036a000)={0x0, 0x100000001, 0x917, 0x5, 0x2a00000000000000, 0x9}, &(0x7f0000a71000)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00001b9000-0x6)={r4, 0x8000}, &(0x7f0000009000-0x4)=0x6) dup2(r2, r1) write$evdev(r1, &(0x7f0000bbd000)=[{{0x0, 0x0}, 0x81, 0x0, 0x0}], 0x18) getpeername$inet6(r2, &(0x7f00008c7000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00006ee000-0x4)=0x1c) 2018/01/12 11:02:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b16000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00006ac000)=0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000bbd000-0x8)=[{0x6, 0x0, 0x6, 0x407ffc0007}]}) sync() fcntl$setsig(r0, 0xa, 0x34) 2018/01/12 11:02:27 executing program 2: mmap(&(0x7f0000000000/0xb6d000)=nil, 0xb6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000b6d000)='./file0\x00', 0x200000, 0x2) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b6e000-0xc)={0x2, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000aae000)={0x5, &(0x7f000060c000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00001fa000-0x8)={r2, 0x4}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b6e000-0x10)={r0, r1, 0x7, 0x2}, 0x10) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6c000)=@newsa={0x154, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3, []}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000502000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1f}) 2018/01/12 11:02:27 executing program 0: 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, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f000073e000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") open$dir(&(0x7f00000b3000)='./file0\x00', 0x40000, 0x20) r0 = open(&(0x7f0000304000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r0, &(0x7f0000ae3000)=""/224, 0xe0) getdents64(r0, &(0x7f0000505000)=""/1728, 0x6c0) 2018/01/12 11:02:27 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c7c000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000001000-0xc)={0x0, 0x0, 0x1f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000ec6000-0x58)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [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, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x62) connect$inet6(0xffffffffffffffff, &(0x7f0000719000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00002e3000)='/dev/autofs\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000378000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f01000-0x4)=0xb) socketpair$inet_sctp(0x2, 0x6, 0x84, &(0x7f0000feb000-0x8)={0x0, 0x0}) 2018/01/12 11:02:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000eb7000)=@file={0x0, ""/4096}, &(0x7f000012b000-0x4)=0x1002) r1 = syz_open_dev$amidi(&(0x7f00001a1000-0xc)='/dev/amidi#\x00', 0x7f, 0x404000) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000940000-0x120)={0x8b, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00009d3000)={0x0, 0x0}) sendfile(r0, r2, &(0x7f0000ed1000)=0x0, 0x8) 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, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00005dd000)='cgroup\x00') r4 = semget$private(0x0, 0x4, 0x0) semctl$SEM_STAT(r4, 0x4, 0x12, &(0x7f0000e7a000-0x27)=""/39) preadv(r3, &(0x7f000075c000-0x30)=[{&(0x7f0000c11000-0x40)=""/56, 0xfffffdaf}], 0x1, 0x40) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000232000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/12 11:02:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xd, &(0x7f0000c48000-0x14)={0x0, 0x0, 0xbda9, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) get_thread_area(&(0x7f000081c000)={0x8, 0xffffffff, 0x3000, 0x3, 0x3, 0x8, 0xc7a4, 0x9, 0xc4ad, 0x80000001}) 2018/01/12 11:02:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x64, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) socketpair(0x9, 0x4, 0x7fff, &(0x7f0000729000)={0x0, 0x0}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000023a000-0x4)=0x760) 2018/01/12 11:02:27 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000dd7000)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000b6b000-0x8)={r0, r0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000cbb000-0x4)=0x7, 0x4) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000119000-0x4)=0x8, 0x4) recvmsg(r1, &(0x7f00000a1000)={&(0x7f00005e7000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f0c000)=[], 0x0, &(0x7f000079e000-0x99)=""/153, 0x99, 0x0}, 0x1) 2018/01/12 11:02:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000081000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000412000)={0x7fffffff}, &(0x7f0000584000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b34000-0x10)={r0, r1+30000000}, 0x8) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000dac000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/12 11:02:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/01/12 11:02:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000014000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000001000)=0x0, 0x400000000fee) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000069a000)=[{&(0x7f000000e000-0xda)=""/58, 0x3a}], 0x1, &(0x7f000000f000-0x3f)=""/0, 0x0, 0x0}, 0x0}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f000000b000)=""/0, 0x0, 0x0}, 0x0}], 0x2, 0x0, 0x0) rt_sigsuspend(&(0x7f00009d8000-0x8)={0x100}, 0x8) 2018/01/12 11:02:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000025e000-0x10)={0x1, &(0x7f0000209000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) close(r0) 2018/01/12 11:02:27 executing program 1: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x4}, &(0x7f0000000000)=0x8) syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x5, 0x111000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x8, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x455f02a6, 0x20}, 0xc) lookup_dcookie(0x0, &(0x7f0000001000-0x90)=""/144, 0xffffffffffffff8d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000001000)=@rc={0x1f, {0x2, 0x51, 0x3, 0x100000001, 0x401, 0x83}, 0xc841}, 0x9) 2018/01/12 11:02:27 executing program 7: mmap(&(0x7f0000000000/0xac1000)=nil, 0xac1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00009cb000)={0x0, 0x0, ""}, &(0x7f0000488000-0x4)=0x8) r2 = syz_open_dev$midi(&(0x7f0000254000)='/dev/midi#\x00', 0xe8, 0x0) mmap(&(0x7f0000ac1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000ac2000-0x10)={0x1bacf914c1bad3d, &(0x7f0000ac1000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00004a3000-0x4)=r1, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000aac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000ab9000)=0x20) 2018/01/12 11:02:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000da3000)=0x19) getpid() ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000475000-0x6)={0x0, 0x0, 0x0}) connect$unix(r1, &(0x7f0000e46000)=@file={0x1, './file0\x00'}, 0xa) clock_gettime(0x7, &(0x7f000066f000)={0x0, 0x0}) getsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000674000)=0x0, &(0x7f0000169000-0x4)=0x4) 2018/01/12 11:02:27 executing program 0: mmap(&(0x7f0000000000/0xdea000)=nil, 0xdea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb0, &(0x7f0000de9000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x7a, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "10eca9", 0x0, 0x2f, 0x0, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [@fragment={0xbe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @dstopts={0x11, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x38, {0x0, 0xc, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}], ""}}}}}}}, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000deb000-0x4)=0x0, &(0x7f0000deb000-0x4)=0x0, &(0x7f0000dea000)=0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000deb000-0x8)='keyring\x00', &(0x7f0000675000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r0, r1) 2018/01/12 11:02:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) readahead(r0, 0x7fffffff, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000069d000-0x8)={0x8b, 0x7fffffff, 0x1, 0x91}, 0x8) 2018/01/12 11:02:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000dc5000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000c19000)=@un=@file={0x1, './file0\x00'}, 0xa) mount(&(0x7f0000891000)='./file0\x00', &(0x7f000057d000)='./file0\x00', &(0x7f0000522000)='selinuxfs\x00', 0x1b0000, &(0x7f000062e000)="6045ca98143e36e335f17d641af4e92231216b81802e6f7285c9583e814f02ffadb7b46d7fe63784e5fe0c9c16b5da972a182a54c8413e983d768eaa495cccb6ad97503d2d55c03ba1b46418dde3380887aab119ce2f6c13eb6a8c5cdfe146f261b0669492f1eca61c72ef6da15b63ef8432c78c148deab8285833bface265a82b52573548579e0728f608636868a5abc960620c603b1e54ca32d03fb7e3a4434c80bffdf6c0d4e7c35dc6a6223b280a10a6e774266ba03885783676b36387dbcb1e3e8a08dfff2d0ac06fe767a5f23edd5c1ea3b5bd0c92915a9d192225837e541911a2224424448a") truncate(&(0x7f0000d4f000-0x8)='./file0\x00', 0x0) pselect6(0x40, &(0x7f0000aa0000-0x40)={0x3ed, 0x2, 0x40, 0x5, 0xfffffffffffffff8, 0x2aa0d608, 0x7, 0x7}, &(0x7f0000a28000)={0x80000000, 0x100000001, 0x4, 0x8000, 0x9, 0x1f, 0x0, 0x100}, &(0x7f0000d91000)={0x2, 0x8000, 0xe6f, 0x7, 0x20, 0x6, 0x8, 0x4}, &(0x7f0000810000)={0x0, 0x989680}, &(0x7f00003cb000)={&(0x7f00008e0000)={0x5}, 0x8}) 2018/01/12 11:02:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x33)=':)-\x00', 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0) fcntl$addseals(r0, 0x409, 0xa) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00003a9000)=0x0) 2018/01/12 11:02:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$dspn(&(0x7f00004e3000-0xa)='/dev/dsp#\x00', 0x7f, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/12 11:02:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000448000-0x1e)=[{0x0, 0x0, 0x1800}], 0x1) semget$private(0x0, 0x3, 0x1) r0 = semget$private(0x0, 0x4, 0x100) semctl$IPC_RMID(r0, 0x0, 0x10) 2018/01/12 11:02:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000707000)='/dev/net/tun\x00', 0x0, 0x2000000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000fad000-0x58)=@hdr={0x1, 0x0, 0x0, 0x0, 0x20, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000000002, 0x0, @empty=0x0, @empty=0x0, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, ""}}}, 0x3a) 2018/01/12 11:02:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00002ec000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000a33000-0x10)={0x3, 0x8, 0x2, 0x7ff}) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000041c000-0xc)={0x10000011, 0x0}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000345000-0x10)='/selinux/access\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f000077d000)={0x0, 0x0}) 2018/01/12 11:02:27 executing program 0: r0 = creat(&(0x7f00004de000)='./file0\x00', 0x10) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) clock_gettime(0x0, &(0x7f0000cc4000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f000046d000-0x4c8)={{0x1c8, 0x0, 0xfffffffffffffffe, 0x1000000000000000, "0e942ec39d5ae3fec64b7234c9df2f4d5eafa2ed942dc85ece25e6823e690925c72362ffe0bfc1e26f2b1d01", 0xce}, 0x0, [0xffffffff, 0x10000, 0xffff, 0x375, 0x80, 0x6, 0x1f, 0x3, 0x0, 0x5, 0xfff, 0x9, 0x100, 0x2, 0x8, 0x5, 0x3ff, 0x4, 0xfffffffffffffff7, 0x9, 0x57e0000000, 0x8000000000, 0xcc1, 0x6, 0xffffffff, 0x10001, 0x101, 0x80, 0x6, 0x9, 0x9, 0x6, 0x57e, 0x0, 0x1, 0xa5, 0x573, 0x6, 0xccc, 0x0, 0xcad0e4c, 0x2, 0x5, 0x6, 0x40, 0xe6da, 0x2, 0x1, 0x5, 0x7, 0x10000, 0x80000001, 0x1000, 0x200, 0x2, 0x1, 0x1000, 0xb9, 0x3f, 0x1, 0x9, 0x2, 0x9, 0x4, 0x100000001, 0x842d, 0x1, 0xfffffffffffffff7, 0x8, 0x3ff, 0x4, 0x67f8, 0x9, 0x4, 0x1, 0x3, 0x7, 0x6, 0x2, 0xffffffff, 0xe2, 0x5, 0x7, 0x1, 0x8, 0x9, 0x2, 0x7, 0x2, 0x4, 0x1ff, 0x645, 0x9, 0x4, 0x8, 0xc1f4, 0x3671, 0x4, 0x9, 0xffffffff, 0x7, 0x7, 0x0, 0x400, 0x81, 0x7, 0x7, 0xde2, 0xfffffffffffffffb, 0x7f, 0x101, 0x1, 0x101, 0x5, 0x100000000, 0x401, 0xfffffffffffffffb, 0x6, 0xfffffffffffffff8, 0x3, 0x4, 0x7, 0x1, 0x1, 0xffffffff, 0x2, 0x1, 0x8], {r1, r2+10000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000416000)=""/59, &(0x7f0000ea6000)=0x3b) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x79) r3 = accept4$unix(r0, &(0x7f0000433000-0x6e)=@file={0x0, ""/108}, &(0x7f00004a0000-0x4)=0x6e, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000001000-0x1)=0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 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) recvmsg(r4, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000-0x30)=[{&(0x7f0000002000-0x94)=""/148, 0x94}, {&(0x7f0000001000)=""/171, 0xab}, {&(0x7f0000002000-0x1a)=""/26, 0x1a}], 0x3, &(0x7f0000002000-0xa3)=""/163, 0xa3, 0x6}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f0000003000-0x1d)="bece7101dcb04762dcede7315a5c8874c4a4a07a47cab9bdab455417bb", 0x1d) socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000004000)=""/248) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/dsp\x00', 0x103000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r6, 0xc05c5340, &(0x7f0000004000)={0x0, 0x8, 0x3, {0x0, 0x0}, 0x7f, 0x100400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000007000-0x4)=0xfc, 0x4) ioctl$sock_SIOCGIFCONF(r6, 0x8910, &(0x7f0000006000-0x10)=@req={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000005000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f0000004000)={{0x5, 0x6, 0x54d, 0x0, "caececc72f70b1a0d4eda333d2f16d8ccad61651c351c32b2bffb4c14dcf3c174543980dc86ba178a32315e2", 0x80000000}, 0x0, 0x0, 0x401, r7, 0x5, 0x600000000, "fa5cc6259cc648d4f5bb00def7c847817a9d646671df0138e05892307e564972f6e2ba4a38f119d82c2d91e5722fc5f947967c0a9274aa39fc4cb8d45ac018cd", &(0x7f0000008000-0xa)='\'-:vmnet1\x00', 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x96d, 0x100000000, 0x2, 0x40], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 11:02:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000a80000-0x12)="ad110315f5cc1f5a021c7470b2bbfc1c5afb", 0x12) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00007fc000)={0x5, 0x7f, 0x8000, 0x2, 0x3}) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000005000-0x20)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r1, &(0x7f0000d88000)="", 0x0, 0x0, &(0x7f0000894000)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/12 11:02:27 executing program 4: syz_open_dev$sg(&(0x7f0000608000-0x9)='/dev/sg#\x00', 0xc4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = dup(0xffffffffffffff9c) open_by_handle_at(r0, &(0x7f0000ad6000)={0x8, 0x0, ""}, 0x0) 2018/01/12 11:02:27 executing program 6: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x400080000000) setsockopt$inet_int(r0, 0x0, 0x80000000000d1, &(0x7f0000001000-0x4)=0x3, 0x4) r1 = dup(r0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000f73000)='/dev/vcsa#\x00', 0x8000, 0x8000) getsockname$inet(r0, &(0x7f00008f5000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f72000)=0x10) ioctl$TIOCCBRK(r1, 0x5428) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000f72000-0x4)=0x0) 2018/01/12 11:02:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x250, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00009c2000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000ccb000-0x8)={0x0, 0x5}, &(0x7f0000a0d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000011000-0x10)={r3, 0x8, 0x9, 0x100000000}, &(0x7f00006a9000-0x4)=0x10) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00003b9000-0x10)={0x0, 0x0, 0x6a}) r5 = dup3(r0, r0, 0x80000) recvfrom$inet(r2, &(0x7f0000007000-0x30)=""/48, 0x30, 0x1, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00000b6000)={r4, 0x0, r5}) semtimedop(0x0, &(0x7f0000f5e000-0x6)=[{0x3, 0x0, 0x0}], 0x1, &(0x7f0000cb2000-0x10)={0x0, 0x1c9c380}) r6 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a67000-0xc)='/dev/rfkill\x00', 0x420002, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000fdd000-0x8)={0x0, 0x7}, &(0x7f0000b2f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r7, 0x84, 0x5, &(0x7f0000349000+0x81f)={r8, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000ebe000)={0x0, @in6={{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb3bd, 0x2, 0xfffffffffffffff7, 0xfffffffffffffe2e, 0x5a}, &(0x7f0000c01000)=0xa0) r10 = shmget$private(0x0, 0x8000, 0x1, &(0x7f0000f26000/0x8000)=nil) shmctl$SHM_UNLOCK(r10, 0xc) r11 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000d89000-0x4)=r11) setsockopt$inet_sctp_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000378000)={r9, 0x8, 0xffffffffffffffc1, 0x8}, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f0000f19000)=0x0, &(0x7f0000a70000)=0x4) add_key(&(0x7f000072c000-0xd)='dns_resolver\x00', &(0x7f0000fbb000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000e15000)="", 0x0, 0xfffffffffffffff8) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r12 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r12, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) 2018/01/12 11:02:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00002e0000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7002) 2018/01/12 11:02:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f000020f000)='./file0\x00', 0x402, 0x0) getdents64(r0, &(0x7f0000486000-0x23)=""/35, 0x23) syz_open_dev$admmidi(&(0x7f0000bbf000-0xe)='/dev/admmidi#\x00', 0x14000000, 0x200) mknod(&(0x7f0000687000-0x8)='./file0\x00', 0x101f, 0x0) r1 = open(&(0x7f0000106000-0x8)='./file0\x00', 0x402, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000ba4000-0x20)={0xfffffffffffff800, 0x0, 0x10000, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000314000)={0x3ff, r2, 0x10001, 0x7fff}) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x40000, 0x20) [ 122.362209] device eql entered promiscuous mode 2018/01/12 11:02:27 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, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000842000-0x14)='net/ip_tables_names\x00') accept4$inet(r0, 0x0, &(0x7f0000aa5000-0x4)=0x0, 0x800) syz_emit_ethernet(0x7e, &(0x7f0000341000)={@random="cd4808e0ac55", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x48, 0x3c, 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}, {[@hopopts={0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) semop(0x0, &(0x7f0000fb9000-0x6)=[{0xfffffffffffffffe, 0x2, 0x1802}], 0x0) semop(0x0, &(0x7f000066b000-0x30)=[{0x0, 0x0, 0x1800}, {0x3, 0x0, 0x0}], 0x2) 2018/01/12 11:02:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000526000-0x8)='keyring\x00', &(0x7f0000c2a000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffeffffffffb) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000483000-0xa)='/dev/cuse\x00', 0x40100, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000728000)={0x0, 0xff}, &(0x7f00001d4000)=0x8) fcntl$getown(r1, 0x9) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00008f4000-0x10)={r2, 0x5, 0xfffffffffffffffb, 0x0}, 0x10) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) setns(r1, 0x48000000) 2018/01/12 11:02:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f00000af000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000cd8000-0x4)=0x10) ioctl$sock_ifreq(r0, 0x89fb, &(0x7f000019d000-0x28)={@common='gre0\x00', @ifru_addrs=@generic={0x40000000000007, "250789793a45083a510c280869f8"}}) r1 = syz_open_dev$sndpcmc(&(0x7f00003e3000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f000006f000)=0x965) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000945000-0x160)={{{{0x2, 0x3, @rand_addr=0xd420, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x401, @mcast1={0xff, 0x1, [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]}}, 0xfffffffff1d77a41, 0x0, 0x3, "cca01b9d106867f6c9179833739150cd42bada6891e22495dbe16d3c116b90f8cea0aaa07a0eeab90466d269dc9ba8e7d761f7ef2204713e71dc49fbb5e0e0bb676b7b97e8f5ae4e06edf1c5dc681eae"}, 0x160) 2018/01/12 11:02:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ea000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000284000)='/selinux/status\x00', 0x0, 0x0) getpeername$packet(r1, &(0x7f0000f8c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000687000-0x3)=0x14) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 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) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f00007ff000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 11:02:27 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/access\x00', 0x2, 0x0) syz_emit_ethernet(0x46, &(0x7f0000003000-0xf9)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="020000056500", [], {{0x86dd, @ipv6={0x0, 0x6, "a23957", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0619f2", 0x0, "3152a0"}, ""}}}}}}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000004000)=0x8000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000002000)='./file0\x00', &(0x7f0000005000)=@random={'user.\x00', '/selinux/access\x00'}) 2018/01/12 11:02:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000ae2000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x105000) ftruncate(r0, 0x2400000) poll(&(0x7f0000b17000)=[{r0, 0x4000, 0x0}, {r0, 0x204, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x4005, 0x0}], 0x4, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000921000)={0x0, 0x1000, "ea7dbbe9e85b405e8db2e7cb49821a1f7ce91be79bfe3f9f1aa312f8d50fb0646ab481d063295b5eaec832c9ba2c40e95a89d31e89924a121a3b3e9cc10218936b96019e0d82fb43e4832bf9461511f6035d1779c86496594c6bfa3942de5f7ced78fca13e88c6e8fcbc5eeaf4e195882117a94865d6851566cdf405468fff74448c11a48e0a392f8cc03040528b4bf2f98a47fe40eef8483b409307463797dabe78c64adbdf02f9c5a7b2f790c3b81f595b3b30c3a4a675e96d53b82a12ae7b63f7462e2f1e30b0540ba30dc7ef8e518fe9f51342447a315570c1b004432fcfc1bf3b4f7214dca7db4555d8a601fc704dc64f780b3198d060778693107d790819a3ab30cbb277e4d5188cbbe892a672d37380eb38fd4e4ebc30211fb32c005838aa31b9ee38ce1f9cfc819674d8a08d62c417a5100fa6b3709200587bb97c547b304e8436634216a38572ffec3590af6e2ceb88daf7c74072bdc1581bd7a8c57e933a4ce084c66c408421aaf3398b7e1fdb9d4fcf105868dd44546e2d18914bcba762e9a1a24a3bd34fb93eac212754a5a4dfa2da080614c8e1c797434bee5328d6e4317e13586a5a3c88f2d2bd9e492114fbc21338aa24e19706d2b1e1afa3ea7afb1bd18663b1c06edf5970cba5e7356a86e093ab927fc432466c30a6c677548136589f99fc83727e59adbec54498a57842000277082b2e3e29e6b8ad0123212ecbb5891c25edfa9b74ee69f3f6b22932d8e843fc0a6e0ad42923d7d50b633c90f339efb008bc64e9ef4de827bf68cb16ce0ce3793dd26d03fd04cffbf677aa0099fca8bafffa0df39a89b14f2350cdbaf96ea6fa96d70675b6fd32ca1e7a2d2915d3e31b5555f259890bdb35f725af997bd64a2023e00f527df6baa39ef533a0ac01792b6f06310f0e0f9b6d02ebd49ec6eb7cebb4647712eb7a40c4b593eaa642ec24d64beb97f3db0dad5541f1b1404fac95156ca4d65575cbd1313a8cc11eb53a4ada20a7e04081fbb4466ad0ba93c360f2569cc97eb47426e96f40e973460e14eaccda1e3ff57298f87c98bf029b7f774697e137c405869fe455a002116cc31ee00470cdd2e035b9aa71cd5a7e5d5f8e5930920f5a4e549e01186f59aa6f61080773ad5f7aaee1f01265279a4c32a4367d69e25e2c2699f39118f7802706664020bf201918c2dba306cb6c433ef978a52e408a5f719486ab062a583cf378ebc5211edf6cef92319f8fd93cf2edad154ed13269128514793d37db8e2fcfe053690e183fbfdd91e8f2cf5b3100ba4a46bc101fdee09932688ac917c27e1c2222fc4fbf0258eaea11d7afd07323c0d52f1ce4ec17bea9594cf6e5551abf85eb8c30315c81ac29f8ff68045cb059675f6e854ba342fdec35afaf14459135781c7d64033c91701837f3204811c4e58e52e9e91df1e1a200068cb6e3e6d0c195e6cdfd8a9f023b734cf8595d839fc2170c2fd7568a285165d9b3e69b5915b8d57a783115bce1527d3aa7c46aa7ffa4c33150f4b399f37191c01b1196d9dd7b1b828a43d079ec54dd86d357b9d5b09cf96a0668b829ea4e5741a9945107ee8d7209ae02c1542e84fae583f09efcdd816fcc612ec22c8de94019b509749a3c7982e1e604ffdaeecdfb74616264f74359459eec36e24bebadc3db95b8edc5d2db015447ee760f19ecd333bb19d9ec678f391690c9f7e69608cea0e744a1cd4ba04dd6a912373a4109183365272cdc7aca5900c1d750543d91ffa6eeba0ca352e3f91360e7b0baaa740dfa454a1d163066d33e08f950b8a1098204b134e5fea4af8cd03f0dc069dd7996dc143a0b25d78102e5936312f743d991e917c98a970f61e0cd467ab176320992e7d5672d052ad04b98da6b87b2866007f1619134aa9173ebd1463bc18eb732670459138d2f98df179bf9d1dbb2b1b15a6326b8ad59d8c109bd88e66d28f7bd2e8cfb53061e626dead2980732546389d34f8484080d5687f1d0d468a26f8b07972109c86e9b3589ab2618646ee1381bf49568f37a5c776b5fabde0df5026403709e7e9c83590911d479f9752e016e8b815adfc24331285b0824dbb2e7d652869a003f761edebf384e63247a45a04cc61e92709c02ba0b4aaaac69d0ef90141b22e899be153da40c2e3fd070078f9b43a675840e61e0944d88f63a58b853108bf394db610558226485bbec23f9d72786d3e2d2f98f26e55d6c8e15c4bf94a36cd190511c253bf077c04e52911df4731e3e4196e9acbf3aa3edc9fddea819229f98fa12aaa2f8901fc5d4bb632da331b839f4ba3df95ef12ec6e4988470ddee24fd52bc833b4c1befce3894de71967a5d97e17396ad1bd738e76303aec414a6e0c47a13ee2c08b219b942c5870195e11dc7b233a0a14b17510b366ae8dd5b3616a2c7ed21c82af971d566149637e051bc451933d0a372e77c1b827bbbc95d856970044b7dbf20b3972769539ede75c0939f4f09b4105b57421a35672355336e483b80f4d594461351e897e34b1bdb3dd7f6b7a08683e819a560752e467f217c6e77628e5efac96fcd6319c0313e4f5bdf2cdad97d2f50f9703a2ece235d3be140ba3809fed60af03e5d2e666518fd25a313c04b5dbf771eea8b2035034cc8688019838bb4ffdd250ee1f5c24e964a22a5a34a2ef7a847a81cef05e27bcc0a1cc7944e2ec562d1dff4145948ab7bb4b77f0d151c471a4baefbbc15b24555a49f0c446d49a19bd8eb22d1c2cf8b604b74aed2250c4799bd7b9debff7d8616b9c8482220c6c0d0392b2fec0508459a8f0c9179c8809a7aa1ec022e5e4d81bf2f9e7f49406c39ef06e0d24fb38aae0f2ce658b9f488538b15a8a568fbd1f50d6a7c57b4a818785046e403693299d6058e4f63dea3736f310bb273fcc7a5d94e80dead76755324e08df9ed1e5aeb5d47eeacfdc95624d28f232578f13fcba80791d5f6df6c50f75cef8947d35fa913c4aa01ffd22ad50cb9e2549aebc6fe55f62d19478bad7e609b64844d2a5b913d93e80c0ef69e92ed94942bad051b4d7ba1a7d5153a7fac3350caab2dd7db28db52f491efaa6748beeb472e4c82291e083f1f2188105f3142820bc26e490fa7d039c8c2de4eda57f560d67bd8ebcea077a482ea0da8e4cfae4029dc4172a663ab294871013ddc5dbf1fc268f1138489792389b30ae4364bbce79691ba3bc23cbf183a8c3661bcd71955c63ec73552614fc2b50daad3cce3b45c3e2f62e72d83d38bef88430ae749b9c46897f039d31b77313ca4f12acbc53c992b7c88da115edcb99f3c23c7a945f797c70a15709a15b4bacd581d0114d4e4f342bb4ce245dea91dc7247446e9216152b432a37d3b83ff4733f33d7fc7006953cd333d32ce121a3133040fff2c340149b409e5c258a2115e0f56847184fc8cb704618ec7c64c8ccbfd8602ef13fddb84493ae65ca6ff861633354b28b4661ec8dc868c7ae98f370565c235485bbdf1baa1f54e8e7f13f398a149dc62d98f56d385e55cceae1d37c1c7288d57d7dc78f5e846cc46542230b5460f064f6ba2c090feb67c4b5c30042dda08c11f007e660896914ecfed079163b846d0a3ab5e73f241e80f8a05ddc19a3764e0d0e0147d72d8dc1b6165b39a8c5338aa64d0a819f3ef9783f64219b6063ecd1eb9ab6640dd862dabe628931d0b581f866433e334fe779959c8fb4824e1a12611128a6860f99be82347b43aeb13991fd81d5e6171a737b79bd61611898d9796d1e1f236327405413004d7a8619b0fe17a855350148f43a2283fadb5eaff0b0d20da95568cb0dc7c53ce936e541da0f3666e400b59cb0d910e4506b9c43118320776fdc11f001d777153793e85641eac4ee2c6bc59563eef20a91fbda6dba5b03f7af4c723ebfe33ea771c2abfde97dc620c030b2c43a1161ea86f2f74244635ba6d97298e07bf4b39a6696470234e62182151430171cb04db5e76bd405a269695abfaa0be496d1ad4de2a7d824484440dc5a08e54a74f194ec2c510dde2fe557587c290c7dc5be1ab087fbb3c3fba48b25405684ed66f40696d23e7ab57988f81423b4d38fa3d3fcfab2a4a0bdaef4cfadef63fc49e29fdcf50cb87c6db9bdd2ac0671725d93e27f16ff28d43c53188c19ca62ed05df18d1b4162b46101d733a824ca4be7db995813c3546270b858280e34af7a4acf6b285e98ac3c8c1c41153a508fa15e0dfdb10e49c80501f82456b2cf766614ec345aa940659370b9692eab7a16c8060e5f24b1784c301bb5322921c476817e274c8dfbb0c4a8f5bc659acc7509df8f767e8773c4a8f546a85a925d6fd3b6f16a8d4bc62235a16ad5e684aa74df42fda36719935b716a56e2a402f86f3a5174442ec9e883fc613f496c129be4a119843ded1b60a2e4f5c524f204a5e02a8221c692d72c073984e816487c67b2d26b70e468bd105675b54b639e68332ca0ae3f79e34dc9d589ece4423ed01cdaf273b19c7a455f340465131a134641fb69810b1570c21d3388a89481934f426d03e70c568b9d7443d480c0ba215d98dc07ff495f75f2210f0c784411de6a3b989d1074e5b78e7012d39850263c1a3398b1014895c49988255a5192988ff537a505a9db1a2e645e81e8c72e809be4b3ffca2a5749b188635f2e363027c25303b71b03315ba49f5c8e1f19c596b0cb090c8163aa9d078ccd7a7e6c265fdb61085b30f2b60fe1ff9e3f61bb0688813466713138993c9287c3b3181746fb93e47dec365e3c7278194104aebb40d726cf1e9ff0ce5c25540bc4d0d2591a0c59ac713c0ab889e011cb7e966ba9a83778609db8f5d4dd3be8431b8614b50f72fa33132dcd5ff8ac93b82cf4520c3169864b95bd69471a01b6c9082545e247116f88cd048c305d67f61bca9deec5e74eca45a448d551bd7c96f40a972b7fd85849a3a0d32a3ff9879e459e4b5a1752335dd94931d862ae9de386df3c9a9974ec0367db9ab0d7db86bdb5087ab39e17c4215092ded3d606cda849a5c1354ac806b343087e4ab206f0a1c54bb8c29fee8950d188b33165d29c83033809cbab3507abea1c98addf70a74f16d6967f7f654bb58d317fc145dfea698b4004d3d1756fb72dae7d393747f86044000fe334cd7924b5a9f46db58589ff73c906aca377a571f345287e8044daadc8cf6cc61901749fb71b45f2fc23172cd8eeb338d57e8fbb23d57cfbf37745547c9e8df16a98b475f2a24e7f41a327767b3b285591569e7b223037d6ed85071c176bec1a0b0639161469f786adf7ef3f23220322d7db2fca31f877b44536253aa74b7f4c77e377c07ccf41826ab8ddd4671a28383e5991037ab43ba489fe29e343bbe3a2adb387324562441bbbec4b48dbe991224720aa1363be96c5e02c926a1c8d7a42f605ea644c200f7d94117ce3c3d4583106b0cdf48b6a25c3a54b892bf4150ba11bd17221df83cd9af5753540d73b31e71217f440ec3237289c600d4fc80c28cc015110536b2d79a89180f881c4a32f45145b90cc286dc4f79e102a295b01e91f713a28717affc68c281e4b677b424ed8ec78dcd6a7134c38a90b0517cb174f6f3e5e00c3229406b5942f09cc172fb6a438662c99f2dfd9acbcb41b40b880e9e396687d6d9ac120053213d913e0e73d46351760e6875173b0108e09bbbdba8eadcb0e549068eaee4b91801f69562e5f355ceaddabd4aa9da17b164c95005c6c3469a8dfdc99371d82bf8ab5f3eb6800c6e9bf23100049ee757822e3671378d7560a96eaf0b8ac93e7825cc38775b3b9fa1b4e4f8d051f4a4f771bb0c1810f"}, &(0x7f0000641000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000350000-0x8)={r1, 0x607}, 0x8) 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, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x2200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000016f000)={0x0, 0x0, 0x0}, &(0x7f000061a000-0x4)=0xc) r3 = getgid() lchown(&(0x7f0000b20000-0x8)='./file0\x00', r2, r3) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a29000)=[], &(0x7f00000ed000)=[&(0x7f0000b11000-0x11)='vmnet1GPL[em0GPL\x00', &(0x7f0000815000)='}%@\\r/\x00']) creat(&(0x7f0000e26000-0x8)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000075a000-0x8)={0x0, 0x0}) 2018/01/12 11:02:27 executing program 2: r0 = eventfd2(0x2000000003, 0x80801) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a3c000)=0x10, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r0, &(0x7f0000e37000/0x18000)=nil, &(0x7f0000002000-0x18)=[@text32={0x20, &(0x7f0000001000-0x58)="0fbce9b874e000000f23d00f21f8353000000d0f23f8b9900200000f3266650f2041b80c0000000f23c00f21f83502000d000f23f80fc72c3366b8fa008ec066b8c1000f00d8c4c272f515a400c0fec4c205a68b00000100", 0x58}], 0x1, 0x22, &(0x7f0000000000)=[@vmwrite={0x8, 0x0, 0xffffffffa721f597, 0x0, 0x502, 0x0, 0x6, 0x0, 0x1000}], 0x1) 2018/01/12 11:02:27 executing program 7: clone(0x0, &(0x7f0000015000)="", &(0x7f0000006000)=0x0, &(0x7f0000016000-0x4)=0x0, &(0x7f0000304000)='\'\x00') r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000649000+0x1f9)='/dev/ppp\x00', 0x101000, 0x0) syncfs(r0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e3b000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setns(0xffffffffffffffff, 0x0) 2018/01/12 11:02:27 executing program 4: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000bc9000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a53000-0xd5)="") r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000718000-0x15)='/proc/self/net/pfkey\x00', 0x218002, 0x0) accept4$ipx(r0, &(0x7f00005cb000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007c7000)=0x10, 0x80800) renameat(0xffffffffffffffff, &(0x7f00001d6000)='./file0\x00', 0xffffffffffffffff, &(0x7f00008fc000-0x8)='./file0\x00') 2018/01/12 11:02:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fc6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000256000-0xe0)=""/224, 0xe0, 0xcdf, &(0x7f0000e79000-0x10)={0x77359400, 0x0}) mq_timedsend(r0, &(0x7f00009b2000)="", 0x0, 0x0, &(0x7f000006e000-0x10)={0x0, 0x0}) 2018/01/12 11:02:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000311000-0x8)='./file0\x00', 0x32) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000c6d000-0xc)="b5caac4cabaafa4579c70695", 0xc) r1 = syz_open_dev$sndpcmc(&(0x7f00001b5000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x12080) open(&(0x7f0000b69000)='./file0\x00', 0x460400, 0xfa) accept4(r1, &(0x7f0000167000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00001c4000)=0x9, 0x80000) perf_event_open(&(0x7f0000885000)={0x2, 0x78, 0x6b3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x5c0dfa52, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x2}, 0x0, 0x3b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x8) getrandom(&(0x7f0000558000-0xf)=""/15, 0xf, 0x3) prctl$setmm(0x23, 0x0, &(0x7f0000127000/0x1000)=nil) 2018/01/12 11:02:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000232000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000a89000)={0xffffffffffffff09}, 0x1) r1 = syz_open_dev$tun(&(0x7f0000e54000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x0}) write$tun(0xffffffffffffffff, &(0x7f0000033000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "015513", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0xffffffffffffffff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/12 11:02:27 executing program 3: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008b1000)='/dev/ptmx\x00', 0x80000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) r1 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000fe9000-0xb0)={{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]}) ioctl$int_in(r1, 0x5429, &(0x7f0000fe5000)=0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00007ee000-0x2)={0x7, 0x7}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000fe8000)=""/139, 0x8b, 0x3) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fea000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000fea000-0x8)=[0x6, 0x2]) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe8000)={0x0, 0x0}) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000fe8000)={0x8000, 0xfffffffffffffff8}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000fea000)='/dev/input/mouse#\x00', 0x7fff, 0x80) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r4, &(0x7f0000feb000-0xe)={0x1f, 0x7c3, {0x6c9a9595, 0x4, 0x2, 0x8992, 0x80, 0x9}, 0x8d85c00000000000, 0x233}, 0xe) 2018/01/12 11:02:27 executing program 4: 2018/01/12 11:02:27 executing program 6: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fc2000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00008fe000-0x4)=0x4) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000fc1000)=0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f000035d000-0x4)=0x2, 0xfffffffffffffdf6) r2 = add_key(&(0x7f0000452000-0xa)='id_legacy\x00', &(0x7f000021d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000146000)="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", 0x1000, 0x0) keyctl$setperm(0x5, r2, 0xffffffff) getsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000eeb000)=0x0, &(0x7f00004c4000-0x4)=0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000065d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = add_key$user(&(0x7f0000b1d000)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000424000-0x4c)="e46364bea55186ca62d60409a7589c90cb1cd084679a86ab0ad25e8bb9b4501ad061fc53eda49a6514225e9e49eeda7ecbd963481f69865a4edd26d8b73811de090c1200daebb26339b0b6a5", 0x4c, 0xffffffffffffffff) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000fc1000)='keyring\x00', &(0x7f0000fc2000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$link(0x8, r3, r4) 2018/01/12 11:02:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000432000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000c0e000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f000093f000)={0x0, 0x0}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000d69000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f00009d7000-0x1)=0x0) mlock2(&(0x7f00008f2000/0x3000)=nil, 0x3000, 0x1) 2018/01/12 11:02:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000544000)={0x26, 'hash\x00', 0x6, 0x0, 'vmac(camellia-asm)\x00'}, 0x58) ioctl$fiemap(r0, 0xc020660b, &(0x7f000048b000)={0x40, 0x7, 0x0, 0x1f, 0x5, [{0x0, 0x5, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0xffffffffffffb4c2, 0x800, 0x200, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0xe00000000000, 0xaa4, 0xf53, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa9a1, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xcff, 0xefdd, 0xfffffffffffffffc, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/01/12 11:02:27 executing program 5: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socket(0x1f, 0x80a, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f55000-0x4)=0x1e5, 0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00009ba000)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f0000712000-0x4)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={r1, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) recvfrom$inet6(r0, &(0x7f0000f43000)=""/0, 0x0, 0xfffffffffffffffd, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000f68000-0x6)='.dead\x00', &(0x7f000093d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f67000)="", 0x0, 0xffffffffffffffff) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00000e3000-0x8)='./file0\x00', &(0x7f0000f68000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000c9e000)='./file0\x00', &(0x7f0000280000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, r3, r4) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000aae000-0x8)='./file0\x00', &(0x7f0000f69000-0x8)='./file0\x00') 2018/01/12 11:02:27 executing program 0: mmap(&(0x7f0000000000/0xb71000)=nil, 0xb71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6f000-0x10)={&(0x7f0000b6e000)=@newsa={0x138, 0x1a, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x2b}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009db000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) mmap(&(0x7f0000b71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000b72000-0x38)={&(0x7f00003ad000-0x10)=@ethernet={0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b71000)=[{&(0x7f000037d000)="f6cb2c8af9898bebb72c52a8c2d685185f823959890b946199a55e7208c999a0ad7e0cb273791226e1213518e390055e4d170193134ecff57781fc94346b14168ccc7fb552ea13f2738b461dfe5461a5ddf44a90bf35ad", 0x57}, {&(0x7f00005de000)="c8ec7d3031e124cd9053f263aa7406cc8635f1e43f6b3d47c7cc5127033fd24c6f20abeb933ac516188212961d90e3cd8ff9a7c46f96f742e7b0cea688ce889bdabba50d2567b83ec04c1320210a45e723c35614412efe23ae0fd20cacbbe5882f42bed8748901b82e8b0c8a30890b5b88a028170c371a1b79763e0f99fd1b2dd1c314f03a157c3f8603b73fb9fdb2c7af47016bce9e33b68bd48fe02628b2a3605f9580216ca93d708e1573fd61b57ee1d59d6dfe27358251f92d763f87ac3cd7fb90d186ee82a38dcc99f1c58a060cccf9f26700772a1fb695937f1b0b87ef6b5adbf1293a03c9c3", 0xe9}, {&(0x7f00003f2000+0x86f)="24306626d9a0e063e3d178a3ae3e1e7340086bcd9179eb208c57592bd6253e03cbdf7487ac7b4b4197f77e7bc023fe72da96030514b2075ec7de7ea83e090bc41f2a275f9b22f5cccb46a93933829118eda9f32bbfef986551f721df781528036cec024b9b", 0x65}, {&(0x7f0000b71000)="5c9218ecff315cb56fed6e5b8f08213e9806f3516292c1b6681270d5b98c894c25586345fc5d898ea8b9f2010c1baefd30e7ed75fae5f7b7214cf06004ae06aa7ab9e663cad86f71736997ab5d77350fbed4519f2790fbcdb8e0d9ee9aad53c537334268999f0ca437a6c4311629dbb92b1879fb08b6b245757283f13d4a03c5b5c05936801b5b075f11b6f548758486f7bb9eaf9f5124d79d0acb64aefb6a5a1ad29c", 0xa3}], 0x4, &(0x7f0000b71000)=[{0x30, 0x113, 0x76, "03def0e6f0fb257a1563ed8c6fca9d76d4a80e275af958f30b7091"}, {0x40, 0x117, 0x7, "4e9db58a085954953b7528ef75811e30bd2ba70ed836ebfd54d19de3e2f5112dcf7958cc25ec34d97f7bcd87"}, {0x70, 0x11f, 0x1, "4842d8d83fc0833ead49a2d787ee3c9f206ab53b30d4f5044dfe3eb135e8bde95485ff708950b68a05dc89042f2151c127cc84fecd878e2e84b3a167ba596c4a42bb79bad9ce694ed44142e2911c25badef6c03e9ef03ac723b0"}, {0x40, 0x0, 0x8, "33a6cccbcba3808aeec3784001427fb27220e6c71cc7d5fe446d801d0565ad1f6e420ffee6a4f909b3"}, {0x108, 0x110, 0x4a, "d1927cf7a19040d6887bcdec17adf3ff6fc26dde7ec807e2fcdf51fad1a942cd9b7528d12478aaa00310bdadcc22f61803fa8e9ccdd2b65f2cbe671aaf38bf7b6fdb568cd246fac1defb4a1a4ee1a1b98ecdbdbd703a4e3c04f4b85c980461bc86fbc70e1f6151ca5e85a0c0ab30e9784ad64753a30934cb9a635406f80367201e60a2166e1d31287021b182a2e52400b5f3e56390a856c736ff7d896b5d8b9b51304be2484f9e5ff41eb9e471feffe3439e7121fdf7c37baae249aecb1c6c9020b6e6b2189c1da571df3659063bfb79c86fdda370cdfb598a97d2409f2d8cc482edef70ebf3717eeb7cfc65163df8563990306d"}], 0x228, 0x0}, 0x0) 2018/01/12 11:02:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f00000da000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000905000-0x4)=r1) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$sock_bt_hci(r1, 0x400448cb, &(0x7f0000cf5000)="fc0e9ff8817aec462fa95cad245bfa48ff923e70b9e905ceaeaa017201ca26758f5f9ef7aa38dba32d04cf7f97c081") setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000d0a000)={0x0, 0x55d0702f, 0xffffffffffffffff, 0xfffffffffffffff8, 0x1000}, 0x14) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000294000-0x10)={&(0x7f000015b000/0x3000)=nil, 0x3000}) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 2018/01/12 11:02:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x899, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000be000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffffffff743) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2018/01/12 11:02:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000b58000)=0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f0000875000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000b38000+0xf79)=0x10, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000c70000)={{{@in=@rand_addr=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=@mcast1={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], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000079b000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000141000-0x28)={0x5, 0x456b, r1, 0xed69, r3, 0x8, 0x8, 0xffffffff}) r4 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000da3000)=0x19) 2018/01/12 11:02:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x8000000012, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getcwd(&(0x7f0000db6000)=""/245, 0xf5) 2018/01/12 11:02:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000f3000-0xb)='/dev/audio\x00', 0x800, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) sendto$inet6(r0, &(0x7f0000be0000-0x9a)="74258c8b8a8ce142676434e594fa9c5621bbc6319b20a306a021fe288e9bf01af985f1fe15e34b40848bfe1142292cad05b508dd836f33385316512a9b4c80599d887654e9e3b27fd56d78350702eb674b42309bc93cbd2882970e6bb2a497185c7f7f5f8d8b0011d73f6cd175c05ad515205f9784b8bf422370612ac1a1e309c319c0b819da67e7d25259958bea182c6b8df8863e1cf26e64a3", 0x9a, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getsockopt$bt_hci(r0, 0x0, 0x63, &(0x7f0000350000-0x1e)=""/30, &(0x7f0000d23000)=0x1e) r1 = syz_open_dev$audion(&(0x7f0000770000-0xc)='/dev/audio#\x00', 0x1, 0x24019e1b23c06982) recvmmsg(r1, &(0x7f000033d000-0x12c)=[{{&(0x7f0000aa2000)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000885000)=[{&(0x7f00004fa000)=""/92, 0x5c}, {&(0x7f0000090000-0xdb)=""/219, 0xdb}, {&(0x7f00001fc000-0xff)=""/255, 0xff}, {&(0x7f0000169000)=""/151, 0x97}], 0x4, 0x0, 0x0, 0x4}, 0x59}, {{0x0, 0x0, &(0x7f0000fdf000)=[{&(0x7f0000307000)=""/2, 0x2}, {&(0x7f000053f000)=""/56, 0x38}, {&(0x7f00007f9000)=""/78, 0x4e}], 0x3, &(0x7f000022b000-0x1000)=""/4096, 0x1000, 0x7}, 0x3}, {{&(0x7f0000fe7000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000013a000)=[{&(0x7f0000fc1000)=""/31, 0x1f}, {&(0x7f000021e000)=""/4096, 0x1000}, {&(0x7f0000020000-0xa1)=""/161, 0xa1}], 0x3, 0x0, 0x0, 0x0}, 0x4}, {{&(0x7f0000c95000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000ee7000-0x10)=[{&(0x7f0000049000-0xd)=""/13, 0xd}], 0x1, &(0x7f0000a13000)=""/0, 0x0, 0x0}, 0x33b}, {{&(0x7f00004a6000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b3f000-0x30)=[{&(0x7f0000254000)=""/251, 0xfb}, {&(0x7f0000f07000)=""/4096, 0x1000}, {&(0x7f000080c000-0xa1)=""/161, 0xa1}], 0x3, &(0x7f000084f000)=""/238, 0xee, 0x1ff}, 0x988}], 0x5, 0x2000, &(0x7f0000db1000+0x5ba)={0x77359400, 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f0000a32000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00001f3000)=0x14, 0x80800) lstat(&(0x7f00009b3000-0x8)='./file0\x00', &(0x7f00006f6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchdir(r0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000b8d000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0xfffffffffffffffd, 0x3, 0x0, 0x2, 0x20, 0x0, 0xff, r2, r3}, {0xfffffffffffffffd, 0x3ff, 0xfa75, 0x4, 0x7b, 0x3ff, 0x2, 0x7f}, {0x1, 0x80000001, 0x4, 0x4}, 0x2, 0x2, 0x2, 0x0, 0x2, 0x0}, {{@in=@empty=0x0, 0x3, 0x3c}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7, 0x0, 0x1, 0xfffffffffffffffe, 0x8000, 0x5}}, 0xe8) 2018/01/12 11:02:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006c2000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00003b4000-0xb8)={0x0, 0x7f, 0x0, 0x8, 0x80000000, 0x3ff, 0x5, 0x3f, {0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x7, 0x1, 0x0, 0x4}}, &(0x7f0000678000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00005b0000)={r0, 0x0, 0x3, [0x1, 0xffff, 0x1]}, 0xe) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 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 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b46000-0x11)='/selinux/enforce\x00', 0x420402, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000b7000-0xb)={0x1fffffffc0000, 0x120d0, 0x10001, 0x1f, 0x2, 0xf2, 0xffff, 0x8, 0x401, 0x0, 0x400}, 0xb) r2 = syz_open_dev$sndpcmc(&(0x7f000034b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x4002) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000cc000)={r0, 0x709}, &(0x7f000015d000)=0x8) syz_open_dev$usbmon(&(0x7f00002d9000-0xd)='/dev/usbmon#\x00', 0xc8f2, 0x80001) 2018/01/12 11:02:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00004c5000)='./file0\x00', 0x0, 0xffffffff) r0 = msgget(0x1, 0x20) msgctl$IPC_RMID(r0, 0x0) r1 = semget(0x0, 0x0, 0x10) semctl$IPC_INFO(r1, 0x0, 0x3, &(0x7f0000d16000)=""/222) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") r2 = msgget$private(0x0, 0x400) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000bf1000)=""/18) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000793000-0x11)='/dev/vga_arbiter\x00', 0x18000, 0x0) getsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000c43000)=""/217, &(0x7f0000a89000)=0xd9) ioctl$TCSETSF(r3, 0x5404, &(0x7f00005cb000)={0x9, 0x6, 0x3, 0x3f, 0x4, 0x5, 0x127, 0x6, 0xd0, 0x7ff, 0x8000, 0x0}) r4 = shmget$private(0x0, 0x4000, 0x400, &(0x7f0000446000/0x4000)=nil) shmctl$IPC_RMID(r4, 0x0) 2018/01/12 11:02:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x800000002, 0xfffffffffffffecc, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x81, 0x0, 0x0, 0x8000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x65c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) r2 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000b85000)={{0x0, 0x6, 0x4, 0x3, "46e81f64a644e434f1d0bb120ba8b29fab3052c59ed5fa87dec76cee2e27fbcc5c5c6c741af0a00459007bcd", 0x100000001}, 0x0, 0x0, 0x0, r2, 0x9, 0x82, "c874bf55d36cad6fe3e0f420022ad1e36c00cbd44b6857f2ddaca050467e35826950ee5c604c99a396464f17978c4eee54173089b88ee379d252d7c859a2d625", &(0x7f00004a9000)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x4, 0x7, 0x8, 0x81], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000690000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000903000-0x4)=0xe8) getgroups(0x2, &(0x7f0000e15000)=[0xffffffffffffffff, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f0000887000)='./file0\x00', 0x5000, r3, r4, 0x173, 0x1000001) writev(r1, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)='A', 0x1}], 0x1) close(r1) sendto$inet6(r1, &(0x7f000025e000-0x6a)="59be3906d8bdc5db94728adb31ffc6c7ae8ed8588be5ae109742caefe317ca5f76f4a00c4433a5b700fa339dcb27daec329828030e2ff8e83df3d88dff21df0de0676414727106f8094f38d45c82684977f921d4452006e2ddc6edb5ea2f4ac56f23b448fc134e276412", 0x6a, 0x4004004, &(0x7f0000bee000-0x1c)={0xa, 0x3, 0x8001, @loopback={0x0, 0x1}, 0x2}, 0x1c) 2018/01/12 11:02:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000afe000)={&(0x7f0000048000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000000000)=[{&(0x7f0000edf000-0x23)=""/35, 0x23}], 0x1, 0x0, 0x0, 0x6}, 0xfe35d5f4bc6a88e4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getpeername(r1, &(0x7f00008f0000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d71000)=0xe) listen(r1, 0x7fa) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00001e4000-0x20)={@common='gretap0\x00', @ifru_flags=0x1000}) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000873000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ca2b5e5a14097c565d04ee5bdf25a80f72cb3be6c61ab9f6aa8abdc4f8bd91a106505bf2369d264a9ec616fdf938544e3dcfe2026b094007e3fc7d854c30c194", "06622e2d8a85f3958d283c4e80c7ea0c2cb13ddbf9512e32cc12606b006ea03686474fd7807c48954d03808c5108da0e97615019ac069faf284bfc2c535bf58f", "4fe15b969fd415a35ba31a684d5859f8c98246704d5fe9971bb0216c94ceddb2", [0x0, 0x0]}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006ba000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x8) 2018/01/12 11:02:28 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005f8000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000831000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x197, &(0x7f0000fd0000-0x52)={@random="39612b8f6fa2", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000086dd, @ipv6={0x0, 0x6, "87f00e", 0x18, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x7, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/01/12 11:02:28 executing program 3: r0 = getpid() ptrace$getsig(0x4202, r0, 0x5, &(0x7f000002e000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000006000)={@common='ipddp0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x6, @generic="b1a43d4d2544e91547faba273abb0d09"}}}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ab7000-0xc)={&(0x7f000011f000-0x8)='./file0\x00', r1}, 0xc) 2018/01/12 11:02:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000097e000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000035d000-0x4)=0x10) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00004f3000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000064a000-0x4)=0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000551000)='/dev/hwrng\x00', 0x220440, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000ed0000-0x10)={&(0x7f0000689000/0x2000)=nil, 0x2000}) syz_emit_ethernet(0x4a, &(0x7f000089f000-0x4a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x2}}], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x10, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0x0, 0x0, 0x9, 0x0, []}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) accept$alg(r0, 0x0, 0x0) bind$inet(r0, &(0x7f000049e000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 11:02:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000090a000-0x16)='/selinux/checkreqprot\x00', 0x48000, 0x0) vmsplice(r0, &(0x7f0000a12000)=[{&(0x7f0000228000)="07dc8eeb91b52320650f275a1c6ba4215e261a40711ba9af8f09afa8ebcc14b61864c71f0dc31875945a50e3cdfd9f7dc00a9f1867e7fd309edae357da4f8a53e21a9c6b1e72375d734b77df3b861260d5cdfa17ab946bb4003d11164172aa24e23ab059bf9b513f59ba762819ca6ca927d8841b18ba287c7b2c9087762fff402f0df17b23d30e228b3e50e0656c8f37c08490e5031cd734a4b1178023aad0108e3dea2e4877e584561779da46fae7f36d04dc", 0xb3}, {&(0x7f0000dd2000)="815267bd4f92a3478d9f8bb1d87f85ccb31e445c10d6b0e0", 0x18}, {&(0x7f0000c9b000-0xee)="a1fae02e103d04a8f352c47f53e197b4a2120b25deb4090ddbcfd5064490b5d924226b1f614eec274017ed70adabed56cb64a3208f1cb1a0174da0c87ec862dfe890f172e5c6ed431769ec60d428e4ef93a7968b21bac537761a3f8631edc9ce785b3c8edb039d70f31ae6c9c1abb466e13b21a3abcb50505a1ce7e0ed459aaf3eec3999df98896e255e1f65a35cd08217740a2d6be246987a532906a6ad801751a727d7780eeb435868e0686d22031a1ecdaba9a957d2860cba388483b512534a9658b0ac8364d403cea71760069132f4aade80c5aa3674226dcf08145111a0fa9a47338eea09b6d02381859264", 0xee}, {&(0x7f0000a13000)="bbbda1c5677600ae8cabb411c5021eac3499892b69ff7f5e540ed916abf671ce10e12f84847b55c3d934e1cc2767cd02d1f65e3cfbb244457872a3be420883771c19ef6bd815e81b43078892ab7f94723c08bce24ead4fd1e67ebf566bab7e3c4089e7d65077f62432430d70342ce2f4f8c0e16c012e8f004a35b963a6a1b1f9e1d20314e84e1e18", 0x88}, {&(0x7f00009ab000)="7a5d98029730b6c30e24c46fd9d74fd25f5248c13ab5f51247bc457fe3cdec2cc60413dc13ce13ad316b8ecdc5bb4430c73c82285bdce9e3d629ea078589eb174e6b868d01322110609c5221eed4858ba70aa3278cbfeae663a4751178b1269ea9ab1b92dbeba91f475009b96d10adf139f302a9b604d423794b5a09ad7cc7c2d5c781194233d1c4a8a60ea008cf871fe88d5dfd15fef6baa1bf04ee3a12f6ede09b23e59005d955940992ad087d58b1abbee47cac3d5823ef204921caee0e76", 0xc0}, {&(0x7f0000bdf000-0xda)="68820e20a387a6f4e007177832b2b7981992932ee202523c6c60504cda8e7a4532db2815f74906c9f7b0823f51c0a801cdbc3bd735d391ff0fdd8612c01348cefa432cd5bfccc38b131c92649bedb5b438470364d7a28dd2b9c0e0c4d2370fae7ecc5effa7916e64d36193c35226cea14b442decb79c7b9694339f6c561785c5cccf03c99fea96bceb6b2638f21651dd518d3ef8418a98bb9d1372c441ea3cb0fae44906c947d1e2fac99aa8d616fed97466fc484df7b73985625419106c1095fa5c3d03e2b87d0dc79b946d7e71d8ebc8408bfc2c29c3b35c19", 0xda}, {&(0x7f0000840000)="e902c462b8200a806c07a0cc6060ce1b052847249d1ee4bfa877f2f8df4cce86630d7ca574b2ad2e63475bcbe34694809fcff90fcf30335b05a5093624674c40c48392138c36112c531757c21aeb70a9c9b6567dd9d17ee7951e17504223b7073e", 0x61}, {&(0x7f0000191000)="4634bd52e60989dd2c3739d25815f002d34b1dbf9b26d6d7f6719786f55235be204c28256c5e0112c0f684ce445423d9d47bd4078d76b74ae7af0e4d72bded02d235fa3ad4516637ea88dab41e21e13da7e6e9ace684d1f5ae8193159b63bdb0646f0b7072c40d0225f1a50d2b064b492b9fce27909fbcb22accec219767d71bbc727eb629919b39c7ec7edd3266eee93e06f8dfe900f40b730b0dd9a1284e4e189739e8c0281bc0c69f4cd066", 0xad}], 0x8, 0x1) syz_open_dev$sndpcmc(&(0x7f00000b3000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x40a100) r1 = syz_open_dev$evdev(&(0x7f00005a1000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x81, &(0x7f0000b0d000-0x9f)="010200027a013c6b4d128ee9d80c05ce8ed66b6ce0786aa5340100e07fe1c373d0be920cd598000001013e9d73be45497ffe06128200000008fe968a384453a821d726c2498d204413f49d6118df9f81014cf18d074b21f81ff4fec3fef885142671b12362ae37d38fdc89299a91245f3048dde19c70396b3a0718e45d67fe0c285fec8299df817a44ce5828cf7d205b58c0bd5577ede1d1e17fdb8702fe") 2018/01/12 11:02:28 executing program 4: 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, 0x7, 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 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) clone(0x0, &(0x7f0000a41000-0xd)="", &(0x7f0000bed000-0x4)=0x0, &(0x7f00006b7000-0x4)=0x0, &(0x7f00002a9000-0x8d)="") read(r0, &(0x7f0000fc8000)=""/149, 0x95) 2018/01/12 11:02:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x21d, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f00000b6000)='\x00', 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a1b000)={0x80, 0x0, &(0x7f0000a24000-0x80)=[@decrefs={0x40046307, 0x1}, @request_death={0x400c630e, 0x1, 0x3}, @reply_sg={0x40486312, {{0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x38, &(0x7f0000295000)=[], &(0x7f000022c000)=[0x18, 0x48, 0xb305244f9166fffd, 0x30, 0x28, 0x0, 0x28]}, 0x1400000000000}}, @acquire={0x40046305, 0x0}, @enter_looper={0x630c}, @clear_death={0x400c630f, 0x4, 0x2}], 0xae, 0x0, &(0x7f0000c91000)="39cb7484e10d556250b1ce0fa3d660a35401cbf857313f6e7a42b267572d55a54740e8e650e40943a6cc638594aff05b893184f8ffdc3f80c0e5b0dceabc3214eca1d3c6405202dce14f1bed6cd89244cc922ed6675a596c9f9044c0181beb483fa42e40a67c5ff69ff5c0ab67ce935744d9ad21b6788b04b3305ee47b985b54a5bcaad734e7cfdcf8bbd452cf87fc1a5b83acb376ffd09839b0cd90b6fda619b93c3836c1107a6fc7ebfa25776f"}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fed000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000b84000-0x20)={0x4, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f000041e000-0x10)={0x81, r2}) r3 = syz_open_dev$amidi(&(0x7f0000928000-0xc)='/dev/amidi#\x00', 0xd0, 0x500) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00001b8000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dae000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000c86000-0x14)={r4, 0x81, 0x5, 0x7, 0xcf, 0x400}, &(0x7f000030b000)=0x14) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000083a000-0x30)={0x44, 0x0, &(0x7f0000fe8000)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000369000-0x30)=[], &(0x7f0000c09000)=[]}}], 0x0, 0x0, &(0x7f0000cd2000-0xfd)=""}) 2018/01/12 11:02:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000094d000-0x8)='./file0\x00', 0x0) r0 = creat(&(0x7f00006d5000)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000c39000)='./file0/bus\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d0c000-0xc)={0x0, 0x7600, 0x20}, &(0x7f0000582000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00004d8000-0x8)={r2, 0x4}, &(0x7f0000275000-0x4)=0x8) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000f01000-0x4)=0x1ff, &(0x7f000094b000-0x8)=0x4) r3 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x480, &(0x7f00006be000)=""/0, &(0x7f000084f000-0x4)=0x0) listen(r4, 0xa00) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000cc4000-0x4)=0xc95, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) mremap(&(0x7f0000f17000/0x4000)=nil, 0x4000, 0x4000, 0x2, &(0x7f00009ad000/0x4000)=nil) ioctl$VT_ACTIVATE(r3, 0x5606, 0x0) 2018/01/12 11:02:28 executing program 1: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000238000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000239000-0x8)={0x0, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f000014f000)={0x7}, 0x4) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00001fe000)=0x0) 2018/01/12 11:02:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x5, &(0x7f0000e17000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f7000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x8c64) openat$mixer(0xffffffffffffff9c, &(0x7f000051c000-0xb)='/dev/mixer\x00', 0x0, 0x0) 2018/01/12 11:02:28 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f000093d000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000533000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x0, 0x0, &(0x7f00000d9000)={r1, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) madvise(&(0x7f00001f3000/0x4000)=nil, 0x4000, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00007a8000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000477000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 11:02:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002a2000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000b94000)={0x46e1, 0x1b, 0x1, r0, 0x0}) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000fef000)={0x79, 0x0, [0x2, 0x40, 0x39a, 0x8001], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000014000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setrlimit(0x9, &(0x7f0000b8c000)={0x0, 0x0}) syz_open_dev$sndpcmc(&(0x7f0000b81000)='/dev/snd/pcmC#D#c\x00', 0xcfa3, 0x20000) 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$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/01/12 11:02:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000089000)={0x7, 0x0, [{0xbfb, 0x0, 0x7}, {0xbfb, 0x0, 0x401}, {0xbff, 0x0, 0x3ff}, {0xbf6, 0x0, 0x4}, {0xbfc, 0x0, 0x8}, {0x21f, 0x0, 0x2}, {0x314, 0x0, 0x2}]}) 2018/01/12 11:02:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000cb8000)='./file0\x00', 0x141046, 0x0) write$evdev(r0, &(0x7f00009a8000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) rt_sigsuspend(&(0x7f0000451000-0x8)={0x9}, 0x8) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000564000)=0x8, 0x4) r1 = syz_fuseblk_mount(&(0x7f0000ba2000)='./file0\x00', &(0x7f00004c8000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x72439a6a) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000be3000-0x20)={{&(0x7f00003ae000/0x1000)=nil, 0x1000}, 0x3, 0x0}) 2018/01/12 11:02:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000845000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000069000-0xa)='/dev/cuse\x00', 0x100, 0x0) getsockname$unix(r1, &(0x7f0000f31000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000057f000-0x4)=0x8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000ea4000)={0x0, 0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000245000-0x10)={0xfffffffffffffffd, 0x200, 0x0}) 2018/01/12 11:02:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000797000-0x9)='/dev/sg#\x00', 0x5, 0x400000) r1 = syz_open_dev$loop(&(0x7f000042c000)='/dev/loop#\x00', 0x47fa2996, 0x0) ioctl(r1, 0x41dbb762, &(0x7f0000689000)="a7907e02e213816c9565ae06e4de078add0e6ac9bbadfe0162eae2c68b5476101a0e4f0401c051a61e237fa821fe93bc60a6d25084a52a721e18dc1745e9c5af4cd102b2e709b5aaabad02125870c084302bc20d5852b41a819fca43e87ef4458273333fa92203455002db07") setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000fce000-0x10)={0x6, &(0x7f000012b000)=[{0x6, 0x8, 0x81, 0x73}, {0x1f, 0x0, 0x81, 0x21741675}, {0x7, 0x9, 0x6, 0x9}, {0x7, 0x101, 0x0, 0x1}, {0x0, 0x100000000, 0x1f, 0xff}, {0x10001, 0x9, 0x5, 0x5}]}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000345000-0x10)={&(0x7f00004b6000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000b9f000)={0xd000, 0x100000, 0x0}) syz_open_dev$sndtimer(&(0x7f000082e000-0xf)='/dev/snd/timer\x00', 0x0, 0x10000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00004f2000)={0xff, 0x2, 'client0\x00', 0x1, "2926a187aa21b812", "1cb16b7c75c877fc6b22973f372cb44424b4e236b2b0aee5e1563df65a503761", 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]}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000239000-0x4)=0x4, 0x4) fsetxattr(r0, &(0x7f0000cd2000)=@random={'system.\x00', '/dev/snd/timer\x00'}, &(0x7f0000526000-0xb)='/dev/loop#\x00', 0xb, 0x2) [ 122.917697] binder: 20479 invalid dec weak, ref 125 desc 1 s 1 w 0 [ 122.938356] binder: 20479:20484 got reply transaction with bad transaction stack, transaction 123 has target 20479:0 [ 122.949285] binder: 20479:20484 transaction failed 29201/-71, size 0-56 line 2772 2018/01/12 11:02:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x0, &(0x7f0000000000)={0x0, {0x0}, 0x0, 0x0}, &(0x7f0000013000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000002000)={0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000012d000+0x895)=0x0) capset(&(0x7f0000d99000)={0x399f1736, r0}, &(0x7f00001f1000-0x18)={0x5, 0x40, 0x9, 0x8, 0x5, 0x401}) prlimit64(0x0, 0x6, 0x0, &(0x7f00004b1000-0x10)={0x0, 0x0}) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000664000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000e07000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000d87000)=0x100, 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008d5000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f00001a3000-0x1)=0x0) clone(0x0, &(0x7f0000a77000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000009b000-0x1b)="") 2018/01/12 11:02:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000504000-0x18)={0x1, 0x0, [{0x2ff, 0x0, 0xfffffffffffffffe}]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000e90000/0x18000)=nil, &(0x7f00003b1000-0x18)=[@text32={0x20, &(0x7f0000e8b000-0x43)="0f017600c4e2f9bd3866baf80cb86e54e987ef66bafc0c66b8984366ef660f017f6f2665f0195f000f20d835080000000f22d8660f3880000f01cf260f0134bb0f01f0", 0xfffffde3}], 0x1, 0x45, &(0x7f0000fc6000)=[], 0x0) 2018/01/12 11:02:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000874000-0xa)='/dev/dsp#\x00', 0x1, 0x80) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000088d000)={0x2, &(0x7f00002e5000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f000049a000)={r1, &(0x7f0000bd2000-0x58)=""/88}) setitimer(0x1, &(0x7f000001c000)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x0) 2018/01/12 11:02:28 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000002000)=0x0) r0 = creat(&(0x7f0000002000)='./file0\x00', 0x30) getdents64(r0, &(0x7f0000001000)=""/64, 0x40) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000-0x10)=@generic="ec90c0097a9de2ff000008fa6d7518bf") readahead(r0, 0x8, 0xfffffffffffff801) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x40096101, &(0x7f0000021000)={{0x2, 0xffffffffffffffff, @empty=0x0, [0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="96a8918af8ccae10078acb5cbabb798f"}) [ 122.977282] binder: tried to use weak ref as strong ref [ 122.977290] binder: 20479:20493 got transaction to invalid handle [ 122.977301] binder: 20479:20493 transaction failed 29201/-22, size 0-0 line 2842 [ 123.001759] binder_alloc: binder_alloc_mmap_handler: 20479 20000000-20002000 already mapped failed -16 [ 123.004400] binder: BINDER_SET_CONTEXT_MGR already set [ 123.004409] binder: 20479:20493 ioctl 40046207 0 returned -16 [ 123.004471] binder_alloc: 20479: binder_alloc_buf, no vma [ 123.004492] binder: 20479:20500 transaction failed 29189/-3, size 80-16 line 2957 [ 123.007183] binder: 20479:20493 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 123.007209] binder: 20479:20493 BC_REQUEST_DEATH_NOTIFICATION invalid ref 1 [ 123.007225] binder: 20479:20493 got reply transaction with no transaction stack 2018/01/12 11:02:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) alarm(0x10000000775) fcntl$setownex(r1, 0xf, &(0x7f0000b76000-0x8)={0x2, r0}) 2018/01/12 11:02:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x624, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0xfffffffffffffffd, 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$ppp(0xffffffffffffff9c, &(0x7f0000ab3000)='/dev/ppp\x00', 0x80400, 0x0) dup2(r0, r1) 2018/01/12 11:02:28 executing program 3: mkdir(&(0x7f0000ebb000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000eb8000)='./file0/file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mknod(&(0x7f000040f000-0xe)='./file0\x00', 0xc010, 0x0) 2018/01/12 11:02:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000f8000)='attr/prev\x00') r1 = syz_open_procfs(0x0, &(0x7f00006ad000)='attr/sockcreate\x00') ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x800) sendfile(r1, r0, &(0x7f0000bae000)=0x0, 0x400000ff) socket$inet_sctp(0x2, 0x1, 0x84) 2018/01/12 11:02:28 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x0, 0x8) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f000001a000)=""/110, &(0x7f0000008000)=0x6e) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000014000-0x24c)={0x2c, 0x20, 0x1000002ff, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x4}, @typed={0xc, 0x13, @fd=0xffffffffffffffff}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 11:02:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) umount2(&(0x7f0000001000-0x8)='./file0\x00', 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x80000000000803) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00008e2000-0x4)=0x200) unshare(0x200) mkdir(&(0x7f000004e000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000cf9000-0x8)='./file0\x00', &(0x7f0000222000)='./file0\x00', &(0x7f0000e78000)="2f456c6604371f", 0x402, &(0x7f0000cfa000-0x1)="") r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ec2000-0x6)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00002f3000)=[@in6={0xa, 0x0, 0x100, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xee9}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000679000)='/dev/sequencer\x00', 0x401, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f00003fe000)="f38cd3952133c63610ae355f6ce83b67cc5e432e199c763836fbdbb50e8fb893835fb8684e041082f637d87c57ed255ed546dbd431dd755c", 0x38) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000b0c000-0x40)={0x0, 0x0, 0x0, 0x8, 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) 2018/01/12 11:02:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) fcntl$setsig(r0, 0xa, 0x7f) ioctl$KDSKBLED(r0, 0x4b65, 0x2) ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/01/12 11:02:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000271000-0x9)='/dev/sg#\x00', 0x0, 0x4003e) write$tun(r0, &(0x7f00002dd000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @ipv6={0x0, 0x6, '\'S\t', 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x3a) [ 123.007235] binder: 20479:20493 transaction failed 29201/-71, size 0-56 line 2757 [ 123.129518] QAT: failed to copy from user cfg_data. [ 123.222447] binder: undelivered TRANSACTION_ERROR: 29189 [ 123.228249] binder: release 20479:20484 transaction 123 out, still active [ 123.235275] binder: undelivered TRANSACTION_ERROR: 29201 [ 123.241779] binder: send failed reply for transaction 123, target dead 2018/01/12 11:02:28 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, 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$mixer(0xffffffffffffff9c, &(0x7f0000846000)='/dev/mixer\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000602000-0x10)='/selinux/status\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00008bd000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000d86000)=[{0x0, 0x0, &(0x7f00001de000)=[], 0x0, &(0x7f00003ee000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/12 11:02:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b4d000-0x9)='/dev/ppp\x00', 0x414202, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000655000-0x4)=0x1) creat(&(0x7f00006bb000)='./file0\x00', 0x0) lseek(r0, 0x200000, 0x3) 2018/01/12 11:02:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000ee6000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) [ 123.283891] sg_write: data in/out 524252/16 bytes for SCSI command 0x0-- guessing data in; [ 123.283891] program syz-executor0 not setting count and/or reply_len properly 2018/01/12 11:02:28 executing program 4: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000148000+0x159)=0x1fc, 0x4) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000ac9000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/12 11:02:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/autofs\x00', 0x202000, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000047b000-0x12)={@generic="d48c2794a7eb3d485ef65cdf8f48146e", 0x1}) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000b2a000)="24000000260007000004000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) 2018/01/12 11:02:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x1, 0xff, 0x5}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x2a, &(0x7f00000a8000)={0x800, {0x9cd0}, 0xd8000006, 0x1}, &(0x7f0000bd6000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000ecd000-0x8)={0x0}) r1 = socket$netlink(0x10, 0x3, 0xb) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000534000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000060a000-0xa0)={0x0, @in6={{0xa, 0x1, 0x7f, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x80000001, 0x1, 0x1, 0xc0}, &(0x7f0000013000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00007af000-0x8)={r3, 0x8}, &(0x7f00003f2000-0x4)=0x8) 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000846000)='/dev/rtc\x00', 0x80801, 0x0) syz_open_dev$amidi(&(0x7f0000bed000-0xc)='/dev/amidi#\x00', 0x4, 0x40800) bind$unix(r4, &(0x7f00003df000)=@file={0x1, './file0\x00'}, 0xa) write(r1, &(0x7f0000cc1000)="290000001f0007a7ff0000000000000013000600e00000000b4013000000000000000000000000006d", 0x29) [ 123.349454] sg_write: data in/out 524252/16 bytes for SCSI command 0x0-- guessing data in; [ 123.349454] program syz-executor0 not setting count and/or reply_len properly 2018/01/12 11:02:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x5}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) dup3(r1, r0, 0x0) 2018/01/12 11:02:28 executing program 6: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f72000)='net/ip6_tables_targets\x00') mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000f73000-0xb8)={0x0, 0x7, 0x4, 0x9, 0x40, 0x76, 0x0, 0x3, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x4, 0x7, 0x1, 0x1}}, &(0x7f0000f72000)=0xb8) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f73000-0x19)={r1, 0x11, "690ac60108ff479a81bbf7540c38af03b2"}, &(0x7f0000f73000-0x4)=0x19) syz_emit_ethernet(0x42, &(0x7f0000f6e000-0x440)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x86dd, @ipv6={0x0, 0x6, "334b8c", 0x8, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/12 11:02:28 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000007000-0x4)=0x0) ioctl(r0, 0x80044100, &(0x7f0000008000-0x1)="94") 2018/01/12 11:02:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socket$netlink(0x10, 0x3, 0x1f) mkdirat(r0, &(0x7f00002f9000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") symlink(&(0x7f0000edd000)='./file0/file1\x00', &(0x7f0000afd000-0xe)='./file0/file0\x00') ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x50000) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000ca0000)='./file0\x00', &(0x7f0000f79000-0xe)='./file0\x00', &(0x7f0000b4b000-0x6)='ramfs\x00', 0x0, &(0x7f0000aed000-0x1)="") [ 123.366980] netlink: 'syz-executor6': attribute type 19 has an invalid length. [ 123.421379] netlink: 'syz-executor6': attribute type 19 has an invalid length. [ 123.491632] kauditd_printk_skb: 58 callbacks suppressed [ 123.491640] audit: type=1326 audit(1515754948.749:1912): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20588 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 123.537605] audit: type=1326 audit(1515754948.749:1913): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20588 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=41 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 123.562351] audit: type=1326 audit(1515754948.763:1914): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20588 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 123.587131] audit: type=1326 audit(1515754948.764:1915): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20588 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 123.611816] audit: type=1326 audit(1515754948.764:1916): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20588 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=258 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 123.636454] audit: type=1326 audit(1515754948.765:1917): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20588 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 123.661162] audit: type=1326 audit(1515754948.765:1918): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20588 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 123.685776] audit: type=1326 audit(1515754948.765:1919): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20588 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=165 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 123.710442] audit: type=1326 audit(1515754948.766:1920): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20588 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/12 11:02:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00007ad000-0x28)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = request_key(&(0x7f0000cc9000-0xb)='pkcs7_test\x00', &(0x7f00004f6000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f02000)='&%\x00', 0xfffffffffffffff9) add_key$user(&(0x7f0000b77000-0x5)='user\x00', &(0x7f0000cf6000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000be5000)="5cb2a5218b74ca013417de5797236a2c3ab3183b52654cccb7b2d51270e0c69ad0a1c5574828edf0b3f8addfcee31b818bfa1456e9bcc6a21a0b70289e0f7528fad220af0d901010009f7dd5cebec17c73b06d94762f04626b35aee79d0d628cacc3b7d36cb782331982cdcd06e35ac800126bf72557d18db0ef17ba9fb1f050035d8c3bd69e1e044a9b211f3450a445613de9e731b86cdaaad63cfc06f8b66a2381fee6104b595b03a7b6869caed07775acd7bc6f38ca18c9c007a687952fadcc7087e5e3f0af4f7319ebdc3749318180a56de2bd2b7a", 0xd7, r2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00006ec000-0xc2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "015513", 0x4d, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"1073559a8172c7af0443fcf08289d56eba42cc6846028a0a309c4b92c7b6d770b3265f30b8def6e4cd4413c906a80fe4dff8cac8643530c74f"}}}}}, 0x7f) 2018/01/12 11:02:29 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0xc0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000010000)={{0xfffffffffffffffa, 0x9}, {0xd, 0x2}, 0x81, 0x1, 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]}) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) 2018/01/12 11:02:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000082b000-0x8)={0x0, 0x0}) accept(r0, &(0x7f0000016000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f14000-0x4)=0x9) 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 = accept4$inet(0xffffffffffffffff, &(0x7f0000461000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000076b000-0x4)=0x10, 0x80800) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000eb1000)=@generic={0x0, 0xfffffffffffffffa, 0x6}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000e15000)=0x0) sendmsg$nl_xfrm(r2, &(0x7f000049b000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6c000)={&(0x7f0000ae4000)=@delpolicy={0xac, 0x21, 0xdab3c3fcdff443a3, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@rand_addr=0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 11:02:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x80000001}, 'port1\x00', 0x83, 0x40, 0x49ac, 0xff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00004d6000)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f0000c96000-0x7)='status\x00') r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000b01000-0x90)={[0xc9, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = socket$bt_hci(0x1f, 0x3, 0x1) sendmmsg(r4, &(0x7f0000dd4000-0x1a4)=[{{0x0, 0x0, &(0x7f0000b21000-0x10)=[{&(0x7f0000de4000)="13772cc0e76f5c3c1475e60092668281d8e300ba7cc60f7cdd351ab4ab4d10d35e8ef23bd48b5c9a7e88db416efc3a0af961632e261ef71f1c088ac6a326c017e10af56114e8087b53bb", 0x4a}], 0x1, &(0x7f0000d76000-0x4f0)=[{0xb0, 0x117, 0x1, "2ab1944dd4be2c2535713835fdd1f185ee6c1d03d2b1a4715cdc420540e918c9be4d9a93a472f562b887b51b39c8cc4af5185591dec3d93de660e3c62b1d54235018afd2dfa667bfc6313c9ac4ca97eea6be621848b0421c5cf529561429cb708b852ceddd53f5dd6e06171fbd6b9063b76fc9f37f5ad9d24985bb855b50138918e09737c89a1eb8c08f9e8004efd8edf631866cbcefcfea13e6"}, {0x38, 0x109, 0x7fffffff, "51533a3fca937cfb5d975ef4a07faf92e2161166364aacfbe5c92d412f6282b2dacceb8a"}, {0x28, 0x1bd, 0x7fff, "fbd2ee7d47d484735732224d8bbbb2862df936"}, {0xd8, 0x1, 0x8, "184ac36499d78bf692a39b62dc2507a8a354420dee7ea45a6b483f72f17d3424a33569dc3d9bbb9280e1e0779da2fcd28ee4f11dc1f2e12ba54bddabef6d59e4c5f83f9ad7d109a5a15f8ec1aa8367461e33aa86f1278744383f6c8fbcdd128522c7b66627fd462b982a46ea980f3aff28ce210f25873b8fc127c43142d7c5123ac4b967c2eb718df38c7e12f276a6f659a96b82358916124db9a2d21ccf6e89aa9827877a99a67b5f9d0a52d73194da919d05bd538eec08aa4cf4bf8cf0c92caa7c44"}, {0xe8, 0x111, 0x0, "cc1a1b501227f2b6fbd0ee66588e7e761a8fa88aca85c203f25a6646559649ecac7375a750b5bd09dd62450e4db44ad687ccefe4fed41aba65a8eef321b32705acc883ffb920a0ae4c72f7250a1ee4b4090763201a5189ccb4be0f169650454f0b276077c1c576bc2496d4efdd1b8297035f00b402e93cddfb6bf248719ec2d0784e46d9e048152a8c4c9eaf3ae9d0fcf67c1ab1df76c3f5667adf63f001dd919b3eab5739ee9c24ce38b1879663ee6bc1df7085aa64146671535980745ec4e64aba74f34c6f82fbb43ed7e8a5d3a4d1397f33400a4e"}, {0x110, 0x10f, 0x0, "75d64871ca64223e633d6a055c6c6b20e2d7f7ee922e1467b7b77835d121ad6a43bf0919825c1a2ccdd0f1366168dc7031a5ec65d5cead4e060e590746efc546113847681a6905c6f2cb475d78db0205dc7b5e888ef2af4284eadacd1c8c376f28db062faf91501518fd07e294a063b9e8c3daea3504cc9b93169f38546ca0968fd5f2ede833d753adc57fffec7d1deb4975a8f08abc97653a6b6b5862354da4e58f1bb23b2fe273be3f1e672562d35f939098093e791fa1211eef3911160fd8a499d15cbecef4674fd1c31ed5e27e11b53e741433768957b74f1991ff3406ea3d4fc362a26c56f691169f372b64cc1dcb0fb3b38e24408ca0559d"}, {0x110, 0x114, 0x10000, "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"}], 0x4f0, 0x800}, 0x6}, {{0x0, 0x0, &(0x7f00006be000)=[{&(0x7f0000f63000)="320992548bf1dc4b85419ba30b1fcaf62defd7ed731630a11b83fe14df603d859090507d131e27a450fa539c2bfa432ef072d133033ffcca91a80242ee2618039acc5aa6316cfe2e97f2984e7f5e350a182d9cd312d366e9ac57c5bf1b70ef6ed85dab915b483952c46508f03a13c0c0a5ebdaa7434ac06095cf510ea8f6a8d5c068e8bbbe77c1d5", 0x88}, {&(0x7f0000460000)="19f3f46da07a2678722a95f57284b1983b4645bc47aaeb558a4b5fa24c9646451c34af780423abd76b0345238fc7df7d0650430200c556f67abb81b2519866f98b5aedd2f5a320869c486ea65ed4d78c067bffe10740f2720f6c195ae4a02cfb26b19965f13ff52d52089180eb8473aa4dc7d5051b260d1a4570ecc77816ed5e52f1e75a8ec86048f341ad0e", 0x8c}, {&(0x7f000017c000)="d5096a41234d77cace80bbad83321ac99d8d48f233bcd409b03e438825", 0x1d}, {&(0x7f0000938000-0x52)="e1a400f5738fe05267f8525299fa3e70b57894561c0113dcd93920277d36e0cda817048e357c3e62505d48ba3bc190fb14f25c6447ab40b33102cc1be9ae8f3f44696c1eefcf0381bd0518a5ed2c5d342418", 0x52}, {&(0x7f00008a2000-0x15)="9dc16424a6c0e9afc5dc900e2824b47bff4722d4be", 0x15}, {&(0x7f000090c000-0x8e)="8c6df0d67b9671da3fc346b80607c32e419f670f9b35c95b4d56adda5356ef12ee11bee63dfeaa186b49b4b1924d8f684e57514a5d7a7bf40a4156653a1cdaad88b9e7d7ec9313f24e39d097860d7f7894e0756eb5c5bf05d1db2a75de655745053586588930c1d00cb87632f9a1463d10fbf119a095691232aead56ebbfa01cce8025b959beb25b04fe2414db91", 0x8e}, {&(0x7f00005e4000)="349d535e14ecaeb5d63a74a0a445416720573f47cd9ee783707948cc1f47f84d991e74dd2b46482c0dbd800578a4661d59e64f71271b7947218b646f6f826f4f91ad859ef8152cdc80b1169d6f5eeb99952abf4807cb052ff8017ebe816011b16f08360fe483dccb02dc62", 0x6b}, {&(0x7f00005f3000+0xf9f)="61d3c4063e44ae9df4130ab1e9", 0xd}, {&(0x7f000055a000-0x15)="5284065ef2e16a718b5fc8a46a86d80444ff829bbb", 0x15}], 0x9, 0x0, 0x0, 0x800}, 0x3}, {{&(0x7f0000416000)=@sco={0x1f, {0xca, 0x3, 0x7fff, 0x7, 0x9, 0x1}}, 0x8, &(0x7f00009e6000)=[], 0x0, &(0x7f00007bb000)=[], 0x0, 0x80}, 0x5}, {{&(0x7f0000542000)=@nl=@proc={0x10, 0x0, 0x0, 0x20010014}, 0xc, &(0x7f00003c2000-0x10)=[{&(0x7f00000bf000-0xc0)="fe6a409f382aad37f300928edded3f133e5fdf562ab0be79cdd0046b650fb7eb1f22c70861b383baf26181bbe9b62d2f986e2ca6208fceddff42a9151288a65c3d35f1ff481c52974fe0ce7c4372e6d90769828bf0b8069014bf21447932ad9319d23d0841db7ebd24b10b10fe3f3d018d7c11e2010a76e57095d5da8373ed8aa8285d8d1a64a97419e1f0e61f1ff15ebe1b7f4200d5a9b2e66f6ef9941559759cadba4ac3e2c34bc85e005a418fe085aa832cc531a234a7b30b32be533de831", 0xc0}], 0x1, &(0x7f00005e4000)=[{0x58, 0x10f, 0x5, "105332f4e980deeb13691c7e237487d3b873cab70f7ff05aa1daf630b37ec468f118c0fa662e06b5f334707e49a5b1955692bd14f7a1da3cf37582f69d65c911a089"}, {0xe0, 0x18c, 0x10001, "f84564e4e1d4c57cab25f4a233d792e8123767b74141405ef0697ae51d53886f233c52a4072c283cc55067a0ac9e0812386baf4ea1fccca58b626d81b00494979e52d3286ae5664ae678e629b6f6b2b931c5565152665f9440d54ab0c9847af02d3db41cd3d00c0cfe8653a4d5477166f41e59954d3c79d8ae2f429abb47f6351656dff168e4a606fa3ba5d0779f63756165ce5e45db250b45f28af8cb609b3525718d93cf04acf0677d1068143070c9d0ab65b86e13d6d0aa8e30179a5a575106f3f928d93783607d4c28bc"}], 0x138, 0x0}, 0x7}, {{&(0x7f00001c1000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bc5000)=[{&(0x7f0000a7c000-0x3a)="0313c27d938e12f6c74798baae2668d8784b37533efb3771d86880bc0b92bfe791d7a49c51bd2f12fd80681886a6d2c1fd239564c89c650b094a", 0x3a}], 0x1, &(0x7f00005a9000-0x188)=[{0x98, 0x115, 0x81, "5877b48900ffe967ec27a606ef9fca59d6fb12cbf98c3ce00f0b056bb998316e7e6168a2be383821d0856dad8048dc39b1a41bb3803f077f95f8036c7c6b4097617a32d652c7a5792c4a41f0869cc027dfc147c29a9c083316814130bb3353c2d70bf5389a59231577c0d93743e6acf65c87276d76cc9e83dcb28757d48c024145"}, {0x20, 0x84, 0xe0, "2bcdbea48aaac19284d8"}, {0x58, 0x29, 0x0, "0c3ec175ec8e3e32ad200e3897eb9f64d04ac568986b8e0a045e6ea3f8d7c12a5a024636d115bb7bbf7f23ac7ffd289a95639b4f2a3cc83ce1be64ab543c1f498d01f8"}, {0x78, 0x3a, 0x7, "9ce63cfa2da57971ee4c73488cc0ace340d9814c65b8622b816e4dd651020f5c89b25c9e33eece464714f78a41281b1c88e53d2f23e79c9b176f4216b3363bb383df5b683a77a7cc86a00cfd9e7bab6150b3206f21c3db826bc28047de86627d5299bec90784"}], 0x188, 0x4004}, 0x3ff}, {{&(0x7f0000a37000)=@ax25={0x3, {"98d5d9a1e4afb1"}, 0x1}, 0x10, &(0x7f0000048000-0x20)=[{&(0x7f0000d75000-0x3e)="8a605e38c061f9dd5eaf8e4d7dbec833fe181c87d2079e107d31734980171fe113c98edb6c68e0733e2599a90356dfc152381fc32ec48c78e3792394a166", 0x3e}, {&(0x7f0000793000-0x5b)="b3090f8b02da32b093c7de47b4154a51f99bc4385c608074d4c9a01a686c27fc3315942e9964650f0007984f9e0c8c4d95c2ee97769b94f5f10de3cf093219674e233e6bbf6095e3a47017cb273303f35303368cd08769cb24a914", 0x5b}], 0x2, 0x0, 0x0, 0x40000}, 0xffffffffffffff81}, {{&(0x7f0000d03000-0x10)=@ax25={0x3, {"78fc17b4bf4038"}, 0x5}, 0x10, &(0x7f00003da000)=[{&(0x7f0000dfc000)="29389b3c314f3c7208a8c6542f1d5570e034844f69120ccd63059e96904b1b1740bb0eb68464c1e0f65cf78948", 0x2d}, {&(0x7f000006f000)="e226834d1da8e0de0c9d48e2dab64ac2181c0198260f10cd0cb9093e328e02cb42cdbcc648c8f71b89043e483571f7634a9b47bc990e5e0b7e6109290752006c5b44a05e13d7d379507f6118", 0x4c}, {&(0x7f0000bef000-0x5b)="2ffa8a6aeaa413df9f9ab505e88a01a02660666123669da126859e057e682b7bc0e5d05ea9bd86ec065fe252d3230e26a185dff8c132f8b61ec6af32a3b45d09e2804b167c294051ff3ac2a23b0926fe7c10ff22d086a1a7ec2ac5", 0x5b}, {&(0x7f000018e000-0x9d)="3a6590bcdeefc4c8a53ed26d2812fb644262c2f1ed61c5e5d8f7dd06fe0f99c9d8be3ac98c4e17538a0903b3d3a2a98988a598c932b58c062db06aba28435f05bdb7e95ed072612748edea4e050f0256cb7bef03091178806f868ab0f860e8fa96c664d0df1c92907da34b142df18f9fbc0d96c58abb2f5c6d29ad5452de4dad8f3d0d264e5998dc9dfc113cf6aee8c6f53b8b4f00f8b40e9443f2416a", 0x9d}], 0x4, &(0x7f0000ecf000)=[{0x48, 0x103, 0x7f, "3815cb49ddd340987713b576d77e5fef93647940ee70a8c4951b37f1b2ab92dfc7e4273799f254e6d221776ccc127d80463131"}, {0x48, 0x10f, 0x6b, "f330502485f45b0ec5c47d6ebab9c65a57b3381ad79a43b06321c06746a26a3e54cdfde4db23da5dd3d736d3371302fd9100cf7d3af687"}, {0xd8, 0x13f, 0x3, "6ce2f39d3a91f5c86449b7461aa154cdcbcd26088f3cba80f224f467091aba16b6761919775f20b261fa3f149cdcdbaaec1d9aad5014e783a164b7a02062c4388c8196c05e9a02d1744dc92ec0eff9809f6d510f5e7ac2998d88d62db6c09c0b702bedef2927b91452f705656d2bb71b81abf882fd682154b68e4c53e7bb9de114cb865572e4c4504b6bdf6838555a4725995596dc7ecb061680b9a43b25375b5b94caf2aef1f907129b3c4df24f79d54232b5fbfc7eee2521e4c810b2dc931e05ab31768993f9"}, {0xf0, 0x0, 0x2, "d56304248e1013ad4e7e0ee1192cbb7b1ad6bcfd20e1b6e18aebe207873a9cfe8a83d0e183bcafa6fa44fad999e2f55333c83458bc37061322d6a3d581f3c424f1ad34f3d7fc3431d28b47335619c425536d741233549da253c0c492a16eaa77f5a63be2beb6318eda74f5a356fe9fcd974de2808648f1ed81b0fe8178de9d8dc4db98e94b689eb6a416f752b76687c2b254f9573d0ee57dc2d0e8dceb6ea9fadbe38d15371611071a61fa5c30e81aba24932478f283f3d14d167646e9ad1f6ec1305e16d2162fd97e3cfa7e2546eb1fd2e1c8b103052c1f58f4cd663378"}, {0xd0, 0x110, 0x68d, "8302432edbc8d53be7c3903f70308f4e483591eb108097bdd432602294a256ce52dfac310f6d27b23744bd0524c82425fd6ed0ac9134bb084764c1b5fcedd33c9675e64e1fc435247624c855de2713c7567759df1426342aefaf03fccab2db6cd4130d7423144977a18f019dc0b1a08c440d8daecdfd402b08b7c396765e0999622fd0f63ba75bd0ca163f928d67621287f8a0e8ff6e4ad2436a54f6b66a8875b1a52e20a60a70b878d37b403002ff5c5d11f30b335290d95d8894f88fd7a1b7"}], 0x328, 0x40000}, 0x6}], 0x7, 0x20000000) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/12 11:02:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f93000-0x4)=0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000afb000)='/selinux/mls\x00', 0x0, 0x0) r2 = 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, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, r1, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f000073f000)='/dev/mixer\x00', 0x200000, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000046c000-0x28)={r3, 0x0, 0xb0, 0x86, &(0x7f0000b5a000)="c1e25e459f458686d3a7f0394b5d874e626b6c16c658ab0d7835834673d5e8e54096b6ae26e821b64689cb4744dc882847730b26e56ed8890493bf382f063c86a044508ed3f264651088a8ce8fb55cbe3cb08a4697260848e023deb138c3f4d01278ecdedcf66cdcc01fc48f63e8d5c14a23fb2f15c7457e8a3988d74c55b9ec6194f2271d63ccc9f5e151c7c54eb81942bb290ca76d8d6a52a016f031aba77113852035c20c4f1b1c450b68724c28d9", &(0x7f0000d65000-0x86)=""/134, 0xff, 0x3}, 0x28) r4 = syz_open_dev$sg(&(0x7f0000d98000)='/dev/sg#\x00', 0x4, 0x0) fcntl$addseals(r4, 0x409, 0xe) r5 = fcntl$getown(r2, 0x9) capset(&(0x7f0000ca2000-0x8)={0x19980330, r5}, &(0x7f000095c000)={0x7fffffff, 0xe8, 0x3, 0x7fff, 0x0, 0x5}) fremovexattr(r2, &(0x7f000055b000-0x8)=@random={'btrfs.\x00', '\x00'}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000165000)={r3, r3}) 2018/01/12 11:02:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000014e000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) poll(&(0x7f0000849000)=[{r0, 0x0, 0x0}], 0x1, 0x3f) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f00001e9000)=""/174) 2018/01/12 11:02:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000e23000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) syncfs(r0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000886000-0x110)={{0x0, 0x0, 0x0, 0x0, "d6a812d5997b0d6deda0c967430f02d2849c3124bbf9081b0851e047527216b8854f0eac7ebdf7809cb9b2b1", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "f034ff4796d8fd0baaeb291ff79017143b9f0a8ed734164cfe080c7e8817b5df3d2b945fe9ad5ceb2b98bc3e3bf4db572292c2726f83631152b8219d67966693", &(0x7f000093c000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 11:02:29 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f84000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000-0x20)={0x8000, 0x0, 0x0, 0xfffffffffffffcc1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000000)={r1, 0x3e03e75f}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00005d2000)=0x100, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000b9d000-0x4)=0x100000003) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008c4000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000c87000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000b0c000-0x4)=0x98) add_key(&(0x7f0000001000-0x12)='.request_key_auth\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000003000-0x49)="", 0x0, 0xfffffffffffffffb) [ 123.735036] audit: type=1326 audit(1515754948.766:1921): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20588 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/12 11:02:29 executing program 1: mmap(&(0x7f0000000000/0xb70000)=nil, 0xb70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000770000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x144, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x10000000000a, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r1 = syz_open_dev$sndpcmc(&(0x7f0000b72000-0x12)='/dev/snd/pcmC#D#c\x00', 0x20, 0x10000) getpeername$packet(0xffffffffffffff9c, &(0x7f0000152000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008f0000-0x4)=0x14) mmap(&(0x7f0000b71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000b72000)="4a5b93d27571a879e4147eb2fa3f732df019d3889f4a1ad0693b7ff79b8746f7ea0333016a3b691030a0421bea9c13e4c2bf18b42bdfa508c766fe0258076bab5315384f6b576cb14117e507cfcf17a6b6dacbadd43476cbc0a4edf4bb5490e16abe078786ec774227fea0e36b7bc524ea2b822cc5c7db04e07f2b115f493683a4d4a91c0688a086e76323b492fb5fe576", 0x91) mmap(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000b72000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x8, 0x7, &(0x7f0000b70000)=[{&(0x7f0000b70000)="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", 0x1000, 0x7fff, 0x6}, {&(0x7f0000b71000-0x94)="06eac645030044ffe2e79d333b28157aa2c6ad29385cd55e1d7c40f7a620e55fd7103e2d0c3c8f2672da306a30e6abe3b3a92b8bfebdeb5c9bb5a283abb3b3054627aa4f83b69ee2815c848380794021bfec9101d358413a13f3bd877d49bb104f0c570dc696a45846850cc98893d5454a95579a20825e53a63248cfe3ed36b7fc42f227c6d8a449686cac5ab0d0722615a9874c", 0x94, 0x7, 0x5}, {&(0x7f000024e000)="e193663538241a2277eb9add83e4b7acdc35e40ed351bced68e04b5d370033495cb6c11ecf0e291e758104d36f58fa2389d5ebaf9cb67c611101c50781f2eb3b5e30e06f2a043dc993c40d675e742223ace28488dffaf292687fccee328886a9057ec6a1c4adc189d1aaba61bda804696e29fa47d6cb1ccbf5a229eb17796fe16e2bff445abfff5415ec0a1cd2aa7aa3a9a90db3bf252436885fa3bfdbeefd53b794ee0730ee167f02645e86190aeac0b2698e704bbabc1bb7e7cc7d325c2cbd0962a6b39954b35fb227850598185e596c", 0xd1, 0x8, 0x1}, {&(0x7f000013b000-0x20)="de2663fc3199b9d2b673f9a8e6f6cb51ca5a12a7004d7baad02eb14668064e27", 0x20, 0x5, 0x6}, {&(0x7f0000b70000)="8d2f755ec5e30a805eb8a0a57589e75f79152d8f80518b9140268ccf3ca9c86a9a432b44da2ad4f7392764", 0x2b, 0x5, 0x16}, {&(0x7f0000b70000)="1df421ce1c97c8d4f968a0f2fab1838ffccce914e2b4ddbdfec1b676ccfd78b66d835a67ce090b7f4d1e63ae912e8c221ccad5dabf0844177780913fb9616286cddea046aabfdc9d7f14dd78b98c3b79d388420ffdcfdd446333955e4b3d3d0d60b75109ded583e5fa22d694", 0x6c, 0x8, 0x1}, {&(0x7f0000af7000)="86f76c8eb44a9da4b9eb22f492acfff26b329b0388f87230a0a9cda6eaf7f06e97998dbabfe60b1e8a9ba97788bbd48851eefaef84156d6b167d5399a9d198f205612ab6eb5d2c2cb235c7e2476fe6b62cd505f66670b714f9f2026ee79e7e82b5d2aaa124b6ff26b13e127b34be5fc2e61b710def94cdbe180b8cb5a151406e3701f0ad9b838fd07c0081a74d0be2a82d879e90558f551ec8c82d251a83a5dafc072833d69db174b884f266989469daf69b85a04e34a4d663a6c4050a3ec9a9d524cc603cb641924cd9ad2e613f3b01557def5518", 0xd5, 0x1f, 0x6}], 0x3e0000) [ 123.838553] device eql entered promiscuous mode [ 123.873200] PPPIOCDETACH file->f_count=2 2018/01/12 11:02:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x1fffffc) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000378000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00003ce000)=0x0, &(0x7f0000a7c000)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000476000+0x66f)='ns/cgroup\x00') bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ca8000)={r1, &(0x7f0000b80000)="25e8251dc63f8117de0f003970bd17f269e711a475214c6ec9bc6ad5b9b39fbd3d1a20c76f1b8a69a9d9d5999af4c049cf37052cdf414bf89d8aafaa426d69d43a9e318754cd4180ce5dade0bd4a3af698e8911c", &(0x7f0000be9000-0xe2)=""/226}, 0x18) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) setns(r1, 0x0) 2018/01/12 11:02:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2400) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b7b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f000075a000-0x8)="81001f010016003c", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000cc6000-0x7)="c0", 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00004d4000)={0xf000, 0x4000, 0x0}) r3 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000003e000)="fa", 0x1, r2) r4 = add_key$user(&(0x7f0000eb1000)='user\x00', &(0x7f0000da9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cf1000-0x127)="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", 0x127, r1) keyctl$dh_compute(0x17, &(0x7f000006a000)={r3, r4, r4}, &(0x7f00006ec000)=""/1, 0x1, &(0x7f00009e0000-0x38)={&(0x7f0000e18000-0xe)={'cmac(tnepres)\x00'}, &(0x7f000078f000-0x3a)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 11:02:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x10) msgctl$IPC_STAT(r0, 0x2, &(0x7f00008b3000)=""/0) r1 = syz_open_dev$mouse(&(0x7f0000b8c000)='/dev/input/mouse#\x00', 0x1, 0x141000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000b78000-0xc)={0x0, 0xfffffffffffffffa, 0x20}, &(0x7f000095a000-0x4)=0xc) r3 = creat(&(0x7f0000e1a000-0x8)='./file0\x00', 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000bdb000)={r2, 0x7fffffff, 0x0}, &(0x7f00004a1000-0x4)=0xc) r4 = socket(0x11, 0x40100000802, 0x9) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) r5 = msgget$private(0x0, 0x8a) msgctl$IPC_INFO(r5, 0x3, &(0x7f000049e000)=""/245) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000e45000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e72000)=0xe8) stat(&(0x7f0000f32000-0x8)='./file0\x00', &(0x7f0000b71000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000416000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x1, 0x10000, 0x1, 0x0, 0x2, 0x0, 0x20, 0x32, r6, r7}, {0x96, 0x4, 0x40, 0x1, 0x28f800000000000, 0x1, 0xfff5, 0x7}, {0x8, 0x100, 0x80, 0x8a71}, 0xad, 0x0, 0x1, 0x1, 0x2, 0x2}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x100000001}, 0x3, 0x2b}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x1, 0x1, 0x1, 0x5, 0x101, 0x711edf74}}, 0xe8) r8 = socket(0x11, 0x2000000000000802, 0x1) ioctl$KVM_GET_XSAVE(r4, 0x9000aea4, &(0x7f00003e3000)={""/1024}) dup2(r4, r4) setsockopt$packet_fanout(r8, 0x107, 0x12, &(0x7f00004fe000-0x4)={0x4, 0x1, 0x0}, 0x4) setsockopt$packet_fanout(r8, 0x107, 0x12, &(0x7f0000165000-0x4)={0x0, 0x3, 0x0}, 0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b4b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f000068e000-0xc)={0x2, 0x1, 0xfffffffffffffff8, 0xb4cc, 0x7f}, 0xc) 2018/01/12 11:02:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00001f1000-0xb)='/dev/vcsa#\x00', 0x7, 0x4000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000e4c000-0xb0)={{0x2, 0x2fd}, 'port0\x00', 0x0, 0x0, 0x100000000, 0x2, 0xffffffff, 0x80, 0x9, 0x0, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00001bc000)={0x0, 0x54, "46d713dbf4be7baf416b1c99779b7641286758fec87d03fa81d8bd15fbc6d2da10a26fe23db044053d50c038c4025eba01af3b3d74adec80d65f2753a93090c1ec1de473ed35d1f472c1eb644613c820e99ad1cd"}, &(0x7f0000f63000-0x4)=0x5c) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00003b8000)={{{{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x4d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x7, 0xcd, "ff160e1cbf0c025fe8c850f348e395403111f7a8c77996112b9c7b7ad99d3e6219f616ca05915a9c75ed30f6df5f5eec3b7d7a9a808876bd3668f4155d5c0041c2604d5484727a3f40637b332d4529a0"}, 0x160) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000eb6000-0xc)={r3, 0x92e, 0x0}, 0xc) sendmsg$kcm(r2, &(0x7f0000a14000)={0x0, 0x0, &(0x7f00003a7000-0x50)=[{&(0x7f0000b22000)="c39cbb60d651ce7167d2def6a9c0e18a5d33c6c244dfc558bbfae66e79ea5ea0df96d350815deb43c5d930060d608061a64c8049c5e9c07f10c0e8a836ae1dd9fe0e6ac4db434b446988aaef6a73c1bc87760291b80f49bb5fca89385a5dd61de4f8aef96b86120a2dbc2a83aab8044fedc713a74e21a6fda1d2a14df2fbfdf32def95810ed1c1096b0a8f74c45aba65922acbcef51606184dc9de1847a0d26d7fbfd86079ec3bcb65578953e9d8b5d9e6380237f840e359cd774800ac5931a3b7b9f0a54a615d0e3367de3a7b6bbbeb6157440c758371b3da", 0xd9}, {&(0x7f0000b37000-0x40)="cd96e56fc3708f583b19eeda7ac74088486b0a98da00cd482df9b44e1d586d7ca888fbc72f52995de46aec8f92f29d8a29f4e465e605e015cf186fae4ed1156b", 0x40}, {&(0x7f000016e000-0x27)="0218e2b7bac890844d131c1b0480928ff2ae763f589ea509c40d597ea902326432b843fdc2ccfe", 0x27}, {&(0x7f00005cf000)="c2068e8cbf3d26ea5cf802c9e4eb8610cd4d166dadcec46aa135a5d2d1f84d5e0c5f06f733041604af94e798a57fd629fd69838a8cd2ea02df236185b6fe5bae2f9fd1bf827ead894169b7c86d8a4b277f", 0x51}, {&(0x7f00008d6000-0x1000)="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", 0x1000}], 0x5, &(0x7f00006a7000)=[{0x38, 0x115, 0x9, "efb2b97fea111fc2f43fbf59e5f4a80e3f8d69506549849dd39e495337c15c26a43e"}, {0x18, 0x18e, 0x101, "c390bf9101"}, {0x28, 0x107, 0x0, "fd319f9b509d54f214ec3c03ad6f65a748847e95ebec"}, {0x18, 0x105, 0x0, "194695abf0"}], 0x90, 0x80}, 0x48000) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendmmsg$alg(r1, &(0x7f0000c5b000)=[{0x0, 0x0, &(0x7f0000c78000-0x80)=[{&(0x7f0000dbe000)="22d4bc9098e5b239e71441cc725d375ad58c7a756a913056b989c1802eef92d56e41e0556ce63aac8adb67c8da8da2d8e272feb2f4f47f5194603682a7fb6556", 0x40}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/12 11:02:29 executing program 6: socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000670000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c37000)="3b692cec", 0x4) sendmsg$alg(r1, &(0x7f00004ad000)={0x0, 0x0, &(0x7f0000722000)=[{&(0x7f000015c000)="d9", 0x1}], 0x1, &(0x7f000014b000-0xc0)=[], 0x0, 0x0}, 0x0) pipe2(&(0x7f000030c000-0x8)={0x0, 0x0}, 0x800) epoll_wait(r2, &(0x7f000002a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x6) 2018/01/12 11:02:29 executing program 0: clone(0x0, &(0x7f0000ec4000)="", &(0x7f0000208000)=0x0, &(0x7f0000266000-0x4)=0x0, &(0x7f0000edc000-0xc2)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x8, 0x0}, &(0x7f00007ff000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1, 0x1000, 0x0, 0x0}, &(0x7f0000db4000-0x40)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, &(0x7f000014a000)={0x0, 0x1c9c380}, &(0x7f0000e2f000-0x10)={&(0x7f0000fad000)={0x0}, 0x8}) 2018/01/12 11:02:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000786000)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r1 = userfaultfd(0x7ff) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) socketpair(0x9, 0xb, 0x5, &(0x7f0000936000-0x8)={0x0, 0x0}) symlinkat(&(0x7f0000272000-0x8)='./file0\x00', r2, &(0x7f0000959000-0x8)='./file0\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a98000)='/selinux/policy\x00', 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00007f0000-0xb)='/dev/audio\x00', 0x20000, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000a64000/0x18000)=nil, &(0x7f000078c000-0x18)=[@text16={0x10, &(0x7f000043b000-0x3b)="86ae73020f00530e3e0f019ea3aef3aff30f20160f017a02baf80c66b8a4e1438266efbafc0c66b80028000066eff26796660fd0e1f36726673c7f", 0x3b}], 0x1, 0x0, &(0x7f000041d000)=[], 0x0) 2018/01/12 11:02:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200000, &(0x7f0000000000)="977352af5762e2a8b64be5a98925ca6b933eebc9c5fd170b1e6d96551a18b03cf9c3696c7472251a0294a24f5ed21063aafec44e0930e9fd17964cb7d13266de85ad626810b5341018eb27f530b3e6c29d45ba0470d64b491579", &(0x7f0000001000-0x4)=0x0, &(0x7f0000db8000)=0x0, &(0x7f00000c9000-0x2c)="b191d83f3e5489a5216b889a7b15049d1a6980b139527b492f779114d610ce7afcd9945a5b86dfe317186049") r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x8b, "f5a4aad196db82ef693f72005a9fa708b00560c27c9da881a19e70178e4eedde4f514251ad8355966ce5e0cd37b9dd3922d6597c707511a9e42c91ecef03de4ab35a95c4ce8c0a7958df09ea16b3a6b05b39b2acf6dab64ea44042cbf366953b8f6c2910b740ac4835a6d3e9c68c4e0ea4a21935e3f8693cd6b2b71ea37322d90098dfa28beaf370f2a93c"}, &(0x7f0000001000)=0x93) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x10001}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000002000)={0x2, 0xffe0000000000000, 0x6, {0x0, 0x0}, 0x5, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000004000-0xb0)={{0x4, 0x7fff}, 'port1\x00', 0x2, 0x1000, 0x4, 0x0, 0x64, 0xfff, 0x10000, 0x0, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000004000)={0x0, 0xe, 0x7, @thr={&(0x7f0000002000-0x66)="4a323f856c52c4feda3db64fd9373d5a72f1a2cea3c9248bfd549cdd73cdb8a53ab2461db71eeb96a6fd8030b96d7b0a5f4f5013ead6132aa30e5d3c7a5429b949d054b6c2d323de7b740372b39c624c7d520db352d94a85eadfdf42fc9377f57ab7267956a8", &(0x7f0000004000-0x8)="7717c5b66958785d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000005000)=0x6) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000004000-0xd8)=@pic={0x6, 0x0, 0x0, 0x9b07, 0x2, 0x9, 0x4, 0x4, 0x4, 0x8000, 0x1, 0xa2, 0x7fff, 0x460e, 0x400, 0x1000}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000006000)=0x0, 0x9) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x8000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000007000)=[{r0, 0x4, 0x0}, {r0, 0x210, 0x0}, {r0, 0x6d0, 0x0}, {r0, 0x1, 0x0}, {r0, 0x20, 0x0}, {r0, 0x6, 0x0}], 0x6, 0x9) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000008000)={r1, 0x9}, &(0x7f0000008000)=0x8) syz_open_dev$sndseq(&(0x7f0000006000-0xd)='/dev/snd/seq\x00', 0x0, 0x101000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000009000)="5b855d3334e26d4fe2be907d89c1aae3fa446861e201f0e8a8e86df9c3f40748796dd3a53d2b36f39e171b78216df81d1dfd75dfac9966d25504c9f6ecc647ebffa4eba89cfaebdbf50a9d49fd0fe72a451c6c0669415dc4f653def471d971fcab5533edd996e194f0c78320c1df32a69dfaf69f1b8e3111cf7eed8f79e3da20b10f14ccfae865cd7da30fa7fd30ef12171b470013c3fba2a0f8ab0773225f53751bd2f0ff3673dd123aa99f5ff5235a85a236b998d539030edf6108a39fba241a7243136e910e1efc039be8cbcf7b424347e95303a7deefb477d7", 0xdb) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f000000a000)={0x51, 0x2, 0x3, {0x9, 0x3}, {0x4, 0x23e}, @rumble={0xfffffffffffffff7, 0x5}}) 2018/01/12 11:02:29 executing program 6: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f8d000-0x9)='/dev/ppp\x00', 0x0, 0x0) bind$alg(r0, &(0x7f0000f7f000)={0x26, 'skcipher\x00', 0x0, 0x8d, 'xts(aes)\x00'}, 0x58) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000014f000-0x20)={@common='ifb0\x00', @ifru_flags=0x3002}) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000a39000)={0x0, 0x0, &(0x7f0000f8e000-0x80)=[{&(0x7f0000643000-0x4a)="57479eb9c823d64d0e8dd56e22ea3a3f70ee2698798f63b2a47361747c65550d01be6325b4216c444a7a5a1687cc8956db3a8f0a7153f5d212639b873b08b10b1e7021a7796b302b46df", 0x4a}, {&(0x7f0000f8e000-0xc7)="86e85154dfd0ef75d776402c957c03f7cd0179b4f981054454ed543735c92baa68ff4e2ca7ca7b45ac8d0f91d684f7803951052b2c83d43607b2248b1ca735340d66aa4317a3795b39300e74d3befa865f081c3b0f67530dce6ed7a166dfe8b306284479177b065c047f6d34d6d69df8a58295867de480d56656bf40f5a323c016fd21325cbc73dfbf47f7fcf782ed5bcdfdb659a8b3174c664b09ec0e8e2b84eacb98de931831ccecc5a5c7a81b8c06cbda071357bf79d58bacc6b9fbae405444a37560700767", 0xc7}, {&(0x7f0000f8d000)="a3cf7cefdb368312f9d9d7342cb3fd03b182b945e57ccab5865c7c6a0cb2b52f5c35a8f0a15d4ea86ab3ba4d6bf743883bad9b83fb47919eeb5e21dd296e05c66a8cdf99860cb1a2e5d2fbe18c0588a9365b7d0cf7159cfa70f1d6127c04f106a76e08f093bcd528c65665ae6055681c8bc784a05419581344b0782421e43a42f6ff62d1eee510206b2dd0c29e072f487237352a11dc5490a208e9f1e52430fcb1c4ac177ab8d56e4af3a4ce901fd36d604535c129f7f1ca052685f751b14f0c9e9c2dc9af1d53f4d0bcda6c36ba", 0xce}, {&(0x7f0000f8e000-0x65)="e9532d7b6a3a353dc540ebdd1501d347c4291d16c1eb5ff1802a9fd45e21c40b670f32985a2cabf241a7043b519174f2ee39243482f22d882ed583462e9e9d260d40d27f5c7c10aebc99dc984578863dbe7f1a728469e37791177120c8a54dfb11dcab58ca", 0x65}, {&(0x7f0000f8d000)="410c81a45c53f7f3ca9a0059c2c2ac2f6bfedc28b1a5cb4f88aca52a314984a054ed7a050e8c697ecb5b3a501bdc35208dd71a78d230c5e32a23c7467cbb297712fbdda4253dd2a21076c1d27e74dbbf0492b5d103c6c6e8ba3f39f0f05aa3a738de34c4c5762f032b8a914e12a74c3edf395c66c6dc6f1416c9e57d38c63851", 0x80}, {&(0x7f0000f8e000-0xaa)="f258c66f132e221e4dda5d8ca9763c6bb4d3d03a3059616b984a18149c442fdd9905ec485b4ab67aa1894a94afc27f7be0bbfbcb526190d966654e84aa0c0934f861030d92c81ed7112bc8a8fec47b473598b204374566deaea167ed1c7a4226218a82da3e88d9052f28fb23e5e5845407b2c1a84ab350188215447edc17e770c0da02ddb7b36c2254555ade2d08c67d529ca83c9740fb71612aa376bf28cd80f72d95a7860bbf9f0409", 0xaa}, {&(0x7f0000f8d000)="2b87c8d14efb9610c0ad974741d3420776ae7b20664179cc31f93708946f55841851c0c0ceeaa115ac319f52042e09591f5ee3604df56be11fc3ec3b2fadc1886b2043832618c784013fe8bac942d04003d4cecd02d0ebf2acd39d7498a7c4bc3d7176f81a896c4167cec6ff7e71e4b9336b16a4bf1f417acc98680cb61bcc8da214ce30fd25b0da58828b7a30b9dfbf31408cd2768427cfdacc0b34dfa47d7a6a7a2e232d04839224fd972319594dd019e3626162228a3a379b890d9da826554d8b0adeaf55a8c30e42f568e701fae6589cccdcdfbf0c9eb00a0240e4523a39ab7c28e9357511e0181596fc5f197f993b", 0xf1}, {&(0x7f0000f8e000-0xcc)="70193228f98fff27bcedc66aa7056e6727e287d04dc1a3594999ca78694547ecc07f00f4383eaeb8619be85572bf57ccbf0c0fa7b64bb84aa1f0fae06c49b38a68eafbd76fddcfbe030b310bc52a32e8fa9b951368488c901d27c696f78ac24e8252189fde740947a05d49133499b1f82697326e67fc1587948469e27a441908914a3ec0dcaa86031126b6bcfa31ff5ffe59316a263b1045955090521844d15b87b6feed00cfca596a1646850dafa0e93f6aa408a1045c907f55276dc2409e365b26a1e0fe5a23cd9096b984", 0xcc}], 0x8, &(0x7f0000f8e000-0x1e8)=[{0x68, 0x113, 0x1, "39f90c2365988d8917aa8175c71397982e404fe505165887eaf15b6f320d80357bfd94e9f144dd3efa2494c6ced322460d12d7f7e1c9607d1ca2fe14e8f529dfacf000e8b6f849e4883fceedd22a2aee929f11"}, {0x20, 0x10e, 0x2, "a92f759d0f7f2b2e63fd11"}, {0xe0, 0x111, 0x8000, "645c5c0113538ee6d18b29385ad1b8f3ba3a9a1de6f9e0e20f534e5ec9d8bde49213c53725b6dc8aa8d4f78e54fff271f2c82ca6709084dd199dbba33b1203aaa6f7705f2eaeb40d6b46149f5a7ff5cae078f557626bbd061ebbb1969b6aea220cb83ed6ba990c29aa191a53dbb271d5321678a5169d04553c9299e4ba5b27a29d8e6fa6fed995b249ca249b9273bcd3364f8e3b8e6ab9766f7918bd837578ead464a6f012bd43f769b2b553e60e1d56102ab1104a382c676bc5e96130ad3aff90b8e68867f79847f4aeaa"}, {0x80, 0x10a, 0x5, "d7fe2642f84c9ff2d3d93555b30f2bac6030e68226268a9f0609ae9f3ec1a2854a610fc509f488d119aa12215f4343faf9714364eba3dd8e53e0f664fd8c55ec013a107bad3b322ea7c1f99b7b8a885bc0404379ac87bc94a6b6993de5874b04e6de187873fd46b7e621"}], 0x1e8, 0x4000000}, 0x810) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x5462, &(0x7f0000f8d000)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8a000)="0a0775b0d5e383e5b3b609ed5c54dbb7295df0df8233f94000000000ab0000e6ad09", 0x22) 2018/01/12 11:02:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000b2a000-0xa9)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000228000-0x8c)=""/140, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000675000)={{{@in=@local={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=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aaf000)=0xe8) r3 = add_key$keyring(&(0x7f0000afd000)='keyring\x00', &(0x7f0000413000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, r2, r3) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000a32000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x873, 0x4, 0x9, 0x500, 0xfffffffffffffffb, 0x800000, r1}) 2018/01/12 11:02:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000280000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f00001ac000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = memfd_create(&(0x7f00007c6000-0x9b)="776c616e4a2ad9696d655f747970652d747200000000000000066c616e30766dcb0c00002e747275737465647b7a7b47504c00a26d8b942e2512dfdc9180507164f0015f896e8388f4fbe5c65476be9dfd9b962e729988d108ce9f9d2a23ffd741b4798e6693c217d8c9837f654be0a1652cb74a176c2b0b4e4435058505232a66a10d365c0a08752e7df2f27d6ea70adcd5cd47ead955bb3a82d8", 0x5) accept4$packet(r0, &(0x7f0000314000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000cce000)=0x14, 0x80800) pwrite64(r0, &(0x7f0000004000-0x20)="", 0x0, 0x0) utimensat(r0, &(0x7f00002d6000-0x8)='./file0\x00', &(0x7f0000e6a000)={{0x0, 0x7530}, {0x0, 0x0}}, 0x100) 2018/01/12 11:02:29 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) mlock2(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000010000-0x4)=0x0, &(0x7f0000009000)=0x0, 0x80000001, &(0x7f0000007000/0x4000)=nil, 0x0) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/01/12 11:02:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0xfffffffffffffffc) fsync(r0) 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) r2 = dup3(r1, r0, 0x80000) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000ece000-0x20)={@generic="c891c49592db5880fd6936ac7f3f651b", @ifru_flags=0x9002}) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000b54000-0x10)={0x1fe, 0x0, &(0x7f0000532000/0x4000)=nil}) 2018/01/12 11:02:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000a46000-0x8)=0x1000006) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) r2 = dup(r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000b61000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x5, 0xfff, 0x100000001, 0xfffffffffffffffa}, &(0x7f00005fa000)=0xa0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000904000)={r3, 0x1}, &(0x7f00009dc000-0x4)=0x8) ioctl$TCXONC(r1, 0x540a, 0x1) 2018/01/12 11:02:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000012b000-0x8)='./file0\x00', 0x80000, 0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000472000)={0x0, 0x2, 0x30}, &(0x7f0000e88000)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c66000-0x10)={r1, 0x3f, 0x3f, 0xffffffff80000000}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000464000-0x10)=[{&(0x7f0000795000-0x39)="3900000013000947000500000000000000020000020000004500000000008100190018000d000000bb06280ff4000000fd17e9ffff06000400", 0x39}], 0x1) 2018/01/12 11:02:29 executing program 5: mmap(&(0x7f0000000000/0x8e0000)=nil, 0x8e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00003cf000-0x9)='/dev/vcs\x00', 0x100, 0x0) mmap(&(0x7f00008e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000899000-0x4)=0x3, 0xfffffffffffffe8c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000692000-0xc)={0x1, 0xffffffffffffffff, 0x1}) setsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f00001c8000)="4f4e2a328345b198005d6ee241fe1178fb94f316822dfbfd82b40fb4783fa3a2202344f7558163630b59a3da4af3b99dedaec893814db98e32a3739eb964281611557682bb252385be6ba1be0e9645ce5c001334c43a87ce37e2b875beeddbaa62ae5d3fdaacf6aa761486c590d949fc42adcfa72980024d4bd7962cc9628ac2aa484ff9d12029d8f9c3b1c4ffe6e0de1f1a697fd52979011f93f32e048b1aaa970213c5637234d13bdabd0d5dd0fb7dbc54a1553c98c4cb59570d5713076f0bdb7f64ace18d28e7d545756bf31aff91d3", 0xd1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000fd000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000014000)={0x3, &(0x7f0000002000)=[{0x0, 0x0, 0x0, 0x400000000000006}, {0x2d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r3, &(0x7f0000199000)="", 0x0, 0x0, &(0x7f00008dc000)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f00008e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00008e2000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000061f000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000368000-0x4)=0xe8) mmap(&(0x7f00008e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f00008e2000-0x8)=[0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f00008e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000613000-0x38)={&(0x7f00008e1000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000295000)=[{&(0x7f000000b000-0xee)="dd541129ec7cab31e8a90d3b3077f9fbfe10b945241834f19f9f030a48b1cbf0bb04d1ffd49ee7eef8c13c2e7de91c44b13b1948866d0db6c8d2675d8162c6d7800aa19f166872a68ce5b1f5f5aa1903ce4c52cc88a91dc3e2411ca662abaac50e67046bdfd9aefc1d60d2ebcd6dbc8a15324ed36d6bb94d30b299aaa6c574559eafef6c89ef79e52f900e8c43a441f1d6df0be844b3c2b79980761597f7d1fb574beff555d329dbb777e6df6a3c050211b0696e5f91f7c4947bb03be54e9f0238ad9cadf22e70dd67d4e796c22afb5abbb37cba1b98dd4aece8e015c0ebcafaffca3677638873a096b4cb81b34b", 0xee}, {&(0x7f00006a1000)="cc937f4c8c83bff491330c477faa7c31308de2c2fcb6e6a8b1ed21f0722306a92a4aea8e73e6bb8637c46a0f7e2c0bb6c7d927e969de43a62b6bf5c3453c67340b2e42c239ec7ada1b2bb2afc5fef4a87a29e1ab702dfb7e6ed6d94892a52d275e810930b5232a8052f6bd4dc709d421046b619381d01dc7091109ea9fba5daee1f460738df6aace2e7b3c63b396359b1e4501e517933c5c54ee146d26bfd8c7664da13ee41571ecac5e0dc0c600580d08d7a7f1bb259b21ad990a965fca7fc0302f9136388773639cbede5a3ea97435c8b79f4ed89ceabb1764b34be3c5d6838237a3", 0xe3}], 0x2, &(0x7f00008e1000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x20, 0x804}, 0x1) mmap(&(0x7f00008e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00008e3000-0x4)=0x8, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008e0000)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/12 11:02:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x2, 0x4) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000790000-0x4)=0x0) process_vm_writev(r1, &(0x7f00000db000)=[{&(0x7f000090b000)=""/225, 0xe1}, {&(0x7f0000cab000)=""/229, 0xe5}, {&(0x7f0000626000-0x58)=""/88, 0x58}], 0x3, &(0x7f00005bb000-0x30)=[{&(0x7f0000b91000)=""/57, 0x39}, {&(0x7f0000397000-0xb3)=""/179, 0xb3}, {&(0x7f0000615000)=""/161, 0xa1}], 0x3, 0x0) sysfs$1(0x1, &(0x7f000089d000-0x2)="00ed") setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000062000)="d49cfd99c050b6fccdf40f6dc52a3cdcb8fde5bb7aa936f460b11d78c53f417aa83a7d1372f6466b1f02dad29230c55ff11579248ce216dc6f21a00642bc02ee1af8729a35178e7af64f236469f99f908c14188ce0c63b238eb43c80969fce5151472c990479d3b443b0eccd112f0c7fd73ba305c90b02af99fd", 0x7a) sendmsg$kcm(r0, &(0x7f0000c31000-0x38)={&(0x7f0000803000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58, &(0x7f000070e000)=[{&(0x7f0000c6d000-0x72)="1504a176ca4bd4000907c2925d8fdefd2fe9c26576ba6b27593eefc065f4d04e88fb18cbb66ddbb7818fd9882aff670861a070b741ac34872f01799b5ecdc640ec8e1f92460881e0fd46e79f18460dd2417818a7b93678db67f8ed3a2237354afd8543d7fb0d34526b353c01080794a7a60a", 0x72}, {&(0x7f00004ed000-0x95)="d72aba76ffd461f3ce5cde56b66a1ddc0f9095315c0e53b2fa843283d240498012677fb2e7823956abd56791c8c171af61841c2cbb54f6a0ea2ce49791a2430c99e224761e8aa291df4a027f79a1bdd4834b69af65108a3734cbfa11c836c5d498381b137d1415ce7f5000e3bc69bc8de13e6a4ca2b3f845cad13447ee053f7a4b2679c248f0016d926951bd99c8e10f56017ca51f", 0x95}, {&(0x7f00007d1000-0x8e)="faf8d83609da1ec5b8582ec77a0109e72798200fc795d27258439b1765a6809f73bde1547130f41428bd42852709a5ef1016b51b41e7d0fa25152ed28999763b1d5a21b0c2f750775fa4238dbef7a7a51f09ba7679704419ae412130558c5a2837542233399cbe301f9d32b54294375ff1d9ef17d23b8a86d4eaab843dfa3fdeef492db59060d45b2f88053543a9", 0x8e}], 0x3, &(0x7f0000c4a000)=[{0x1010, 0x109, 0xfffffffffffffffa, "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"}, {0x20, 0x114, 0x8, "0817dd7532dc0c3e02b1f9b6f5bef0ef"}, {0x48, 0x6, 0x101, "9c1246355b17b75b88133223e11d0935aa3287368829e0fe2c85d9af9a1806fc94866b70003d9beb8fee59f34db71a57f794de3524"}], 0x1078, 0x0}, 0x40012) 2018/01/12 11:02:29 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f1000)='comm\x00') ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000cec000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @rand_addr=0x2}, 0xc) [ 124.088926] could not allocate digest TFM handle cmac(tnepres) 2018/01/12 11:02:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00006b3000)='/dev/loop#\x00', 0x401, 0x80) ioctl(r0, 0x40000000401070cd, &(0x7f000070c000)="") ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00004a0000-0xc)={0x3, r0, 0x0}) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f000059c000)=0x6) 2018/01/12 11:02:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005e2000)={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, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000034b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000890000)=0xc) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000706000)='/dev/audio\x00', 0x80, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f00006a9000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) r3 = open(&(0x7f00008f9000)='./file0\x00', 0x266240, 0x2) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000916000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000120000)={0x0, 0x0}) get_robust_list(r4, &(0x7f0000d95000)=&(0x7f0000d4e000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000d64000-0x8)=0x18) 2018/01/12 11:02:29 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000012000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000012000-0x8)=""/8, &(0x7f0000012000-0x4)=0x8) r1 = socket(0x18, 0x0, 0x1) 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(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) sendmmsg$nfc_llcp(r1, &(0x7f0000004000-0x38)=[], 0x1fb54cd2435216a, 0x0) fcntl$setstatus(r1, 0x4, 0x0) 2018/01/12 11:02:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f00001b5000-0xb9)=""/185, 0xfffffffffffffdf4, 0x43, 0x0, 0x51c816e9cd66eebc) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f000014c000)={&(0x7f00006aa000-0x1c)=@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 11:02:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f0000a9b000)='./file0\x00', 0x1, 0x21) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000303000-0x4)=0xc84, 0x4) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) bind$alg(r0, &(0x7f0000f7b000-0x58)={0x26, 'hash\x00', 0x0, 0x100, 'poly1305-simd\x00'}, 0x43) 2018/01/12 11:02:29 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) r0 = 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) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = add_key$user(&(0x7f0000b03000)='user\x00', &(0x7f0000e04000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00006f2000)="e663c9afce3a4d67468e9a752cc4b69da3cf1aa309b3f1dac25f5af74cf1bc5e804ef839385c013385db6578d501c4ee70b9324dc9", 0x35, 0xfffffffffffffffd) keyctl$setperm(0x5, r1, 0x20001000) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) 2018/01/12 11:02:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00008f7000-0x7)='mounts\x00') poll(&(0x7f0000857000-0x10)=[{r1, 0x0, 0x0}], 0x1, 0x9b) clock_gettime(0x0, &(0x7f0000641000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000850000-0x10)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000038000)={0x0, r2+30000000}, &(0x7f0000aa4000)={0x0}, 0x8) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") 2018/01/12 11:02:29 executing program 1: mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000a73000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a73000-0x4)=0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000508000)={r1}) 2018/01/12 11:02:29 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c5b000)='/dev/sequencer\x00', 0x1cd440, 0x0) fadvise64(r0, 0x0, 0x7380a6c, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000bf5000+0xf80)=0x9, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000001000+0x401)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x4005000}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000001000)=@delrng={0x10, 0x14, 0x704, 0x1, 0x0}, 0x10}, 0x1, 0x0, 0x0, 0x800}, 0x40000) r1 = socket(0xa, 0x400000000000003, 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x100000001, 0x101401) setsockopt(r1, 0x800000029, 0x4c, &(0x7f0000951000)="", 0x0) 2018/01/12 11:02:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) pipe2(&(0x7f0000181000)={0x0, 0x0}, 0x800) bind$nfc_llcp(r0, &(0x7f0000a2d000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "553d9fa9d28323b81fb442739734f7ddcac0f60b04b6d2d80bab2e42c75414ddb094780b7b1d67ba7c9b767c3b4ed55c8fddfdb8a4b861a0730e791cfc6725", 0x0}, 0x60) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000701000)=0x0) ptrace$setopts(0x4200, r3, 0x2, 0x100018) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x29) close(r0) 2018/01/12 11:02:29 executing program 4: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x3, r0, &(0x7f0000000000)=0x0) munmap(&(0x7f0000657000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000561000-0x8)={0x19980330, 0x0}, &(0x7f00003fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a86000-0x9)='/dev/rtc\x00', 0x444000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000fbb000)={{0x287, 0x0}, {0x7, 0xee2}, 0xffffffffffffff77, 0x1, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000e83000)={0x0, 0x0}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000913000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}) 2018/01/12 11:02:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x402) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"de9e4d9285cac2"}, 0x7}, [{"645f34af5c2494"}, {"4e95a3d0f339ae"}, {"2bc1f128cef546"}, {"f13a4e57b7a47f"}, {"375b4ce564414b"}, {"10d4c808c85f39"}, {"7b740dc32f6210"}, {"5d53f76b983a1a"}]}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000002000-0x8b)=""/139) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000003000-0x10)={0x4, 0x1, 0x5, "deab2935ef26", 0xfffffffffffffffd, 0x0}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000001000)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000004000)={"cb26a696d3e060a45443297210fd60d1", {0x4, 0x7, 0x101, "dfa51176f205", 0x100000000, 0x0}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000005000)="41d0718738616fc648e8450f11f1848ec0f7a2cf6b623dde20e8d7432eb6c408230413fcab199adb75b71e9e749c944060b141e911551073d2fa9b5292359c73cc72a581a99fa996398ffc88edecedceb838501f7a5f7aaa0c32a06c896720f0e832349091c5f91845f0685f6bc8b5ea7abc5741d2259da72c86ca6e021480da3ce0174dfe65bf5f042a", 0x8a) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000007000-0x9f)="ea4d06c6b50135ece8ea162fc4487a6707a6077961acabb20f2d40fbe18e8f3f742f1871dcc700cee34c2c4c498ca826b312af6843ff0a7c7c013110ecd65f581a4a68a7e4e8e0e87b96c2fbc174d37ae069b14508606486a73282a473ac0f836402b77fcbf6225a580980bd6174212ac7349b62838afbec97f13d5539062694ca134ccab0b812b6c5db0b85c79ab66b620535b01fe4c15ab53d4067b7fc21", 0x9f) r2 = syz_open_dev$audion(&(0x7f0000004000-0xc)='/dev/audio#\x00', 0x401, 0x22000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000007000)={0x9, 0x256, 0xa462e80000000000, 0x0, 0x80000000, 0x9, 0x6, 0x8001, 0x400, 0x0, 0x6, 0x7, 0x0, 0x80, 0x3, 0xc529, 0xb761, 0x101, 0x8}) recvfrom$inet6(r2, &(0x7f0000006000)=""/134, 0x86, 0x40010000, 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000008000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000008000)=0x48) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000006000-0x10)={r1, 0x28, &(0x7f000000a000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000003000-0xc)={r3, 0x101, 0x18}, 0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f000000a000)=0x0, &(0x7f000000a000)=0x4) 2018/01/12 11:02:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000054d000)={0x19980330, 0x0}, &(0x7f0000780000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semget$private(0x0, 0x5, 0x0) r0 = memfd_create(&(0x7f00009f7000-0x2)='l\x00', 0x2) ioctl$sock_bt(r0, 0x0, &(0x7f0000b1f000)="efb43c51d2f3097428aff9a57060a1b24b9b81d7354ef72500e810dd00b1622d8ca86ccc7f57d4ca40eae394f53d05a228caa62eed0f55bebfe69d62dc4a24517da248a280b62bd85a3137e8692732759e778f3f96742f8d15c267a73b280de963096cd46b8dea29b8cc7ed813d134f14cfd2e92a87f3a25902a1f41653299f777bff67e8e1a814e305418bc9f03e04b4e552bad2cb8f489") capset(&(0x7f0000fbb000-0x8)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000001}) 2018/01/12 11:02:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x800000010f, 0x83, &(0x7f00004ad000)=""/0, &(0x7f00004ae000-0x4)=0x0) r1 = syz_open_dev$sndmidi(&(0x7f00009a3000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x200) fsetxattr(r1, &(0x7f0000d75000)=@known='user.syz\x00', &(0x7f000003c000-0x12)='/dev/snd/midiC#D#\x00', 0x12, 0x3) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000c1f000)=0x4, 0x4) 2018/01/12 11:02:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x444000) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000550000-0x4)=0x0, &(0x7f00003f8000-0x4)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x1)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000003000-0x10)={0x0, 0x98, &(0x7f0000000000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x367, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x100000001}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xebf, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000004000-0x30)={r3, 0x28, "2c30a26caa984781d3087cd2e7fdaed2db71dfb96fdfd486e43fe039d5eb6c9f38ff00341129890d"}, &(0x7f0000004000-0x4)=0x30) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000003000)={0x3, 0x7fff, [{0x5, 0x0, 0xfffffffffffff001}, {0x81, 0x0, 0xafe}, {0x4bf8, 0x0, 0x100000000}]}) connect$bt_sco(r0, &(0x7f0000002000)={0x1f, {0x7, 0x9, 0x81, 0x132f, 0xff, 0xfffffffffffffffc}}, 0x8) r4 = socket(0x11, 0x806, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000005000-0x6)='logon\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000-0x8)='-GPL(]$\x00', 0xfffffffffffffff9) request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000005000-0x10)='/dev/input/mice\x00', r5) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x40) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lchown(&(0x7f0000006000-0x8)='./file0\x00', r1, r2) bind$bt_rfcomm(r6, &(0x7f0000002000-0x9)={0x1f, {0x0, 0xffff, 0x800, 0x7, 0x9, 0x70c}, 0x6}, 0x9) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000002000-0x4)=r0, 0x4) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000001000)=""/93) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r4, &(0x7f0000007000-0xa8)=[{&(0x7f0000006000)={0x27, 0x100000001, 0x4, 0x1, 0x4, 0xa8, "8a84589fabbe1c8c69defd39356ae69ef370ca2f7ba2a61cb794c2ee16dfdb9830fc779d25ce26ea3ab4b37368822e89a1d6de58a3509f5a81c11a39ab8766", 0xe40}, 0x60, &(0x7f0000005000)=[{&(0x7f0000007000-0xb0)="987d4ff86200edb19a3acc09ba88a6441c7aa2f79d720fad61e9cd66063ea1771aa7c5036d7d1230dc7183fd1970f73b63cc0adbe7d1ea1faf8d7ea71ab636ad5a143957544acec342033c23194f1c9101df3d1fc9d1fc07feedf58a449537becb9d848608489f29f5b276b4a2596da12e6f26052ef2008eaa0cb6eb87ddefd8bf42a87871fb4481dbde05709fb37b7ff9900a270fcaac6ca40dc8880e5b7a6f2325ace43e089eb3afc1c057ffd8df06", 0xb0}, {&(0x7f0000001000-0xde)="afe0d07fdc4185d92dbd107cf8aca003213e7e45df7515a8c27aa6737837805e69add7892ac73d778ebdfe41bfbfd962dbfc30ba74df2021f951f52f9ca83c4e683a8d6b3f15ee2728892b44ee90e930d1195f3b26f99e97ff45d88b9221ec5497ad5dcb8dd3123bf4303ca585f380c9684cea03b37876cc1e155ba1ab22e4da5d064b8389876ea64c13521f044567013b83a86ae9ed729d2e954a238105fdbf8337a33611ce8253f2c7af254b089e59c631fb9df047d4d3a72b64fb184f374e51f76c74966398e9b972bf3c85a54eab22e04701753b7c7f8a1cf20a31fa", 0xde}, {&(0x7f0000003000)="48f37af8372c8311db2b6f33ee9d69c0c1a7c4774b530f77d746f8d59521", 0x1e}, {&(0x7f0000005000-0x3a)="f019230f4cac2015b4ce21ed863652f4eba4062a2cf5d57b55edd2c4111c02a7fb2f1087d9099f7f94db5a1a42b388403b6bdd899b58346372ff", 0x3a}, {&(0x7f0000001000)="fc7b133bd16ecf95fc3642cf280925a4e222f5b00ce0a1fe73b429b90afa42860776fd7e0df678c0e0c461ddd86e33f0cad0b61e5384608bb0c5e0e90fd2d962b180d288c323d9ab86b03b5eeed328e2ef67664dfea66a88f224aa61c6077495e650df2ec8727a68fead34d2dd021a880afa37e42ac742a611697393e46a574d13751e450bc01cbdb46081d4def7947c08e1f4d68c47608c2096428fd57f1c5633b638770744894e9723388b775b6c0dca15c82e634f", 0xb6}, {&(0x7f0000007000-0xf5)="9b56b64cec59ae0a1eadfb5e4f4175bf1691c05f97945dbb517e73b24e07b55dccf93d22dad1db7dc56dd46e4676996eada3178ca25a77ae0918e330ae494148fe270a3b979cb5da00ae473c736b10b2d5ec0521aa8fdc82f404e08eae45dc07c1ab698fffd29f3372a8b981a520b2326f997f0fea48811c70f64577d7298d9ceb07a0abaa7e87cef8dd135ec267adf69b5eeef2fa5c027602246c5f2814c03ea69e04c24f0a7892ab3b8e8f9a5a0c83e687bfa60c952c296ac0e95fcfffab0a005fb115567d3a37dc691d470b0f5d5377465ce0236c28d0c0f12ea5f61abaab045d65663ac91c3313dad1ae62c7a33eac79c2f2b9", 0xf5}], 0x6, &(0x7f0000001000)={0x40, 0x139, 0xfffffffffffffffc, "928c9e8b209485130536fd32aca039e134adf4594851071df7d723c15d71e7fc5e4134b9a164eecd88f7"}, 0x40, 0x48000}, {&(0x7f0000006000-0x60)={0x27, 0x200000000000, 0x800, 0x2, 0x3800000000000000, 0x8000, "fc80e13f11c4b2ebcfa125f6427c67c98ef8fe5e7aa3d8ca5f687d34d692f276448b9b270a195809f57995c40cb384a8de9e90e1e6165c1169511276d0c28d", 0x7fffffff}, 0x60, &(0x7f0000007000-0x70)=[{&(0x7f0000007000-0x1000)="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0x1000}, {&(0x7f0000002000)="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", 0xfc}, {&(0x7f0000007000-0xbc)="9ffcaae4f6511f0cbdae402d2177ffc233d06098bacb22dd8871571b244e138162d5db9d9eedb6aa74987fb654906d75878e0566a6d130adbc15a48734015c2ce316335b70a31affae730c1fd6a9697a2df0aa0b302664eaa16926b20a304098f2530a27133c2b3d93de63832ce0888deaa4acd1214f6264bb4e34903a6e6de71361a1c8755e442d1a783edc54ec824c87c3a9adb16c0fbca9b962e56305c956ce05d06af91fdb78ed04e6be468076931f435beeb6f7298c3a8fd0bb", 0xbc}, {&(0x7f0000003000)="5cddb1746dfb3d0e74d3520f69efd99e329d72ca4165025acae8023a472c546128dec5d6f0e1b054ba32402170d9eaf599258af7da992105003ae46c28fc8c232e3e784ffca8be908152f2d953dd78c929012f2a6e81343f9ccbb92e4e2c4c588563", 0x62}, {&(0x7f0000006000)="5bc596d82032be2acce238ad85a854e1e70894834af28b477ec44bb060993a28c284d7309f75b6bee03506705b915fc2932a464e27d3150b1a49783da76b8bd807b176a6a915da150dee928d7f7bbad4f5346a2a528e16bafc2678ccc1134bb2c409001b3f7c087869ffdf4db6dd1bcf1fde549ecfce162acea0e38de6c128b3001195c16b5c497885239f4af5dcafcdc59d35b4a0714626200696", 0x9b}, {&(0x7f0000006000)="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", 0x1000}, {&(0x7f0000007000-0x9b)="baad90e160325b0d660e00f663467a483d8a59b1e56f6663b074ee13616e9c01c2900e037947d8c8bdc7516f10388049e9e2d4265ba5f8a5ddaea5af4f91f69d84dd3bbbf1b7283a53b82146427c97a5112ec4c88f4dc5d2d82a2d3c0e352cfe4370f15a9ccee5c4e8f939ea214fcaf6bd23d2cf07344204e7911be02b1e388f26164765f1d39519247520ecc8fda029a825fe7e0447a57c1aca7a", 0x9b}], 0x7, &(0x7f0000000000)={0x40, 0x198, 0x2, "4b59a42d8741391acf93279dc897122327c4bf1a40926dbb0d01d7bc03241794d08513ac16ecf9498b3a"}, 0x40, 0x20000800}, {&(0x7f0000006000)={0x27, 0xffffffff, 0x7251ba2f, 0x4, 0x880, 0x0, "0375a2c55b4c4d2656152c529cd9091d6f1d653d9a8dd786d8ce213d2114fcbe58693a77faef4a216548f216dbc7f7545316c0f37fcb1ce693c4624007b82b", 0x4}, 0x60, &(0x7f0000006000-0x10)=[{&(0x7f0000004000)="4b052f2653b97f0a2bbb604f230fc7cf34", 0x11}], 0x1, 0x0, 0x0, 0x81}], 0x3, 0x24040850) 2018/01/12 11:02:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00002a9000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602783d75dd05a04c57d9b2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856c59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b83b614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff43fb45a7883", 0xd0) connect$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005a7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r4 = getpgid(0x0) getpgrp(r4) fcntl$setsig(r2, 0xa, 0x12) dup2(r1, r3) tkill(r4, 0x13) 2018/01/12 11:02:29 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000ba7000-0x10)={0x7, 0xef, &(0x7f0000d47000-0xef)="3708743a6d18d03a5b4eb659bcc3a2bdf977b35ff5d95d164ac08acf4e2faf2054c4bfaeb89df84e0b201171516154759fb06d8fce07b85950446ca99bfe522a9296ada0dc08846b1cb37d120255cbcf22407d472b853d4d0a5d20095c1b547f40114354790fab876df423035b6848e674195cc5e92f2ea03b1d7ec197af861033499f89b37d0fc1f578f67432c88aadc8de5f284535b0241e3edd8edbcad6dbf45485df36d581e5f840d6540a065bd01e65b15e01af44e4fb8dede35641d1a5aa6b3293130ff55fb4d3625f1aa5d404442d0baf639a1cbbfc933bdfb8539ab23f5b86a6c4f164277ef47601c7abe8"}) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00004da000)="9ff3bf02bc00c263694028a5747843aa814f3266960722fef178f6e4bbb7484aa9a535e98c605a1798e62c67c26a6025a284cc9364d50c07600660586042b5926237bec1ac836a7933114d8e9600f43ebe7a03000b112d442f3a9fa8b7b56872867f328689ce5400c9100f56849886259f22979cc9b602b70b9e3d0ac1280c0d32aae2a3a093deb7ffa1388941feb4d3f2c04571f195655b6f8e97439d9e2eebf485b379800eaf51ce3943250d6aef66e295b8c1f634bd7c797d42e7b4a35ab78a8f1405f5bd3d75ff4cb25b229a4da3b85a31902a", 0xd5) writev(r1, &(0x7f0000000000)=[{&(0x7f0000ec4000-0x3b)="390000001300090000000000810000000708004003000000450001070000001419001a000400021a07000000020000080001010c00f41ede00", 0x39}], 0x1) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000fcf000)="a6335eb761d55421ff25d5e6b27095dd3ab4925a571f63783a50c538f140f391b7b9e8f69860", 0x26) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00007a9000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fce000)=0xe8) stat(&(0x7f0000d57000-0x8)='./file0\x00', &(0x7f0000e16000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000531000)='./file0\x00', 0x1002, r2, r3, 0x1d9, 0x20) 2018/01/12 11:02:29 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000197000-0x10)='/selinux/policy\x00', 0x0, 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) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x0) r2 = getegid() fchown(r0, r1, r2) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00008ae000-0x10)='/selinux/status\x00', 0x0, 0x0) r3 = socket(0x1e, 0x802, 0x0) sendmmsg$inet_sctp(r3, &(0x7f0000007000)=[{&(0x7f0000007000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000e000)=[{&(0x7f000000f000-0x36)="", 0x0}], 0x1, &(0x7f000000e000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/12 11:02:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000a8f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) r3 = socket$alg(0x26, 0x5, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000228000-0x10)='/selinux/access\x00', 0x2, 0x0) bind$alg(r3, &(0x7f0000d8b000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r4 = accept$alg(r3, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000b11000-0x50)=[{&(0x7f00005e0000-0x1000)="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", 0x0}, {&(0x7f0000b6d000-0x7)="44b82ac8e26d97", 0x0}, {&(0x7f0000000000)="6f865ca313cc27f7a4bef445fae52d914e59c9b4de83ad06619673637bf9941e29c1ec12bbaed1a80686b180668b1d274b5b181fe33ee79f7682fc39a2104f2cbc0bb85a2ff80081251be7404a68067568714ca388873eca989d4ae45434c2cdfdbb87e8c09b61e8f8c22e39d58b52c077270d635bcd", 0x0}, {&(0x7f0000856000-0xf4)="e45d7fb674173f0181bfae2d8bb64bb8c783ddab1907b28b8e2e0d0f0e208521194599cb6acbf5dab5b5fc00d34b4b75e26b922e138a7b943761705d304ccb3f326e219bffec2db437e2dbafbb1baa48db9ad2555f3cc193847b349ea35df1147c8ff771f62f87a1c349dd89723e0c4d67fb9230b44765bb7bd34ddf9ee398fb02d76203aca2cd69ef467ff6f987a8bff4dc7ebec4c2b933ca2c16d71dcbd382021591eb24d002e45adfba05b684d3578eee9d247cc26a83f269223f19e2f8b275afe75531c1cf621b67dccb1a268fe45668d7ae0e6765ff3be089176ff9b66734030bb3c375e5aad8f4ddba55208b68b437edae", 0x0}, {&(0x7f0000374000)="0d2988ed9699a2b7e82c6551172747692d4d24c2764a9531f2b18227cf1702af69d83b8d5dc355d1a915464c2882dcaeed49a1928d2bea90201328d66303a929571837f14948663662019b0966d0ac2d6da06ae76c8f43c489bcc9e6b6cac0914e5ced6a8007077503ea62ab6ceaeb7205e9eef24e330d", 0x0}], 0x10000000000000d0, &(0x7f0000917000)=[@op={0x180, 0x117, 0x3, 0x1}], 0x2f4, 0x0}], 0x1, 0x0) sendmsg$alg(r4, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000f64000-0x40)=[{&(0x7f0000954000-0x1000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000435000-0xbb)=""/187, 0xbb}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00002f2000)={0x0, 0x0}) 2018/01/12 11:02:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bfc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = fcntl$dupfd(r1, 0x406, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00002c4000)={0x5, 0xff, 0x203, 0x7fffffff, 0x10001, 0x76, 0x7, 0x2b, 0x0}, &(0x7f0000371000)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000663000)={r3, @in6={{0xa, 0x3, 0x3f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x5, 0x91, 0x3, 0x200}, &(0x7f0000f64000-0x4)=0xa0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afb000-0x38)={0x1, 0x0, [{0x4, 0x2, 0x0, 0x0, @msi={0xfffffffa, 0x0, 0x0}}]}) r4 = fcntl$dupfd(r0, 0x0, r1) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f0000122000)={0x17, 0xba, &(0x7f00000e2000-0xba)="c86fc1615c001bee64e91f5cddb9f2f531ae243b5a89e8f0b499194494e2dfab06b7b8ead9f889c69677a87b124435087f5fbd4a4b019f93d911620e6c483ae6d14b419866fb42b2545569c6fd29a734811ca800ebd961493895264422af161440d03052bab28c1a3f20ffac2b9b9b99382e1773dd7b8ce3638e00646c4a90603e71bf6cf43ad7b599fe0b11eb0f7c4c195a04762942b3f9e4352d6adcf71f7b23d5a2088d7c85b85a49cf5ea1925cfc4d1830a873da82967b8f"}) getsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000789000+0x3e3)=0x8, &(0x7f0000ea1000)=0x4) fsetxattr(r1, &(0x7f000095b000-0x12)=@random={'trusted.\x00', '/dev/kvm\x00'}, &(0x7f00006cd000-0x1)='\x00', 0x1, 0x3) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000232000)={0x8000000004, 0x6}) 2018/01/12 11:02:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000003, 0x0, &(0x7f0000152000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) read(r0, &(0x7f0000d8a000)=""/107, 0xfffffffffffffdee) connect$unix(r1, &(0x7f0000c62000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) [ 124.381591] device eql entered promiscuous mode [ 124.445438] kvm: apic: phys broadcast and lowest prio 2018/01/12 11:02:30 executing program 4: sysfs$1(0xfe4, &(0x7f0000d6b000-0x4)='\x00') 2018/01/12 11:02:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000f23000-0x8)=0x0, r0, &(0x7f00001ed000)=0x0, 0x9, 0x1) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000db8000-0x20)="1f0000000606fdddfffb00f600008201fffff8000900018805ff0818000000", 0x1f) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000192000)={r1, 0x10000}) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000937000)=0x2, &(0x7f00001be000)=0x1) 2018/01/12 11:02:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000081e000-0xd)='/dev/dmmidi#\x00', 0x16, 0x3d39b6a9bd8c1821) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f00001de000)='/dev/random\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f68000)={0x0, 0xa0, &(0x7f00007b1000-0xa0)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x0, 0x128a, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x200000000}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f88000-0x1)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000517000)={r1, 0x3, 0x30}, 0xc) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000014d000-0x4)=0x3, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000788000)=0x0) wait4(r2, &(0x7f00003de000)=0x0, 0xc, &(0x7f0000737000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000189000)={0x6, 0x2, {0x1, 0x0, 0x95e, 0x1, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 11:02:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x4000000000000002, 0xc) write(r0, &(0x7f0000763000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) write(r0, &(0x7f0000de2000-0x20)="1f0000000104ff016b000000e9110000780df00008000380070ddc03000000", 0x1f) 2018/01/12 11:02:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4, 0x0) ioctl$TIOCGPGRP(r0, 0x40096102, &(0x7f0000695000)=0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f000097c000)=""/4) openat$audio(0xffffffffffffff9c, &(0x7f0000c76000)='/dev/audio\x00', 0x440140, 0x0) 2018/01/12 11:02:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x5, 0x78, 0x3e3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0xffffffffffff3b02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000cc1000)={0xcb5d309b89100e90, r1}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dcc000-0xb)='/dev/hwrng\x00', 0x24000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00004f8000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bc4000)=0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000caf000-0x9a)={r3, 0x92, "7dd109f7190207bcc2aca59a5f12d7f05188c3ae5120b00bd9cc73352cae16e1a756dd26e143735cd6e194307920037d84d5f67b975cab5f0ba8809b6bfd0afcd41e2dadd464419cc03d1cc89a4ad2aafb136a0424a93f784eaeab2d81cd8ae1c923c58851a3fdfa82847ad7699f459aa44f83553332898bafe2badd6c3b89b2695f625c3900ea921701242c1cee43f506f7"}, &(0x7f0000cc8000)=0x9a) r4 = syz_open_procfs(0x0, &(0x7f0000858000-0xd)='cmdline\x00') sendfile(r4, r4, &(0x7f0000b58000)=0x2, 0xffff) 2018/01/12 11:02:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000dad000)={0x0, 0x0}) syz_open_dev$sg(&(0x7f00008a5000)='/dev/sg#\x00', 0x3, 0x40000) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00002d7000)=0x0) memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f9b000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000642000)={0xaa, 0x4, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000c54000)={{0xff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 11:02:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b20000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000776000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x10000) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000648000-0xe0)=""/224) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00002aa000-0x4)=0x9) ioctl$FIONREAD(r0, 0x541b, &(0x7f00006b4000-0x4)=0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000433000)=""/138) 2018/01/12 11:02:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000de7000-0x28)={@common='ip6tnl0\x00', &(0x7f0000600000-0x2c)=@ethtool_cmd={0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup3(r0, r0, 0x80000) syz_open_pts(r1, 0x80) [ 124.965604] QAT: Invalid ioctl [ 124.985829] QAT: Invalid ioctl 2018/01/12 11:02:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000208000)='/dev/sequencer\x00', 0x542b797d902784c2, 0x0) recvmsg$kcm(r2, &(0x7f0000210000)={0x0, 0x0, &(0x7f0000f8a000)=[{&(0x7f0000683000)=""/250, 0xfa}, {&(0x7f000060c000-0x1000)=""/4096, 0x1000}, {&(0x7f00001f9000)=""/4096, 0x1000}, {&(0x7f000068d000)=""/4096, 0x1000}, {&(0x7f00001a5000)=""/99, 0x63}, {&(0x7f00004c6000)=""/4, 0x4}, {&(0x7f0000f4c000)=""/0, 0x0}, {&(0x7f0000085000-0x1e)=""/30, 0x1e}], 0x8, &(0x7f00008ea000)=""/216, 0xd8, 0x1}, 0x2041) write$tun(r1, &(0x7f0000d81000-0x64)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@rr={0x7, 0x3, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x2a) 2018/01/12 11:02:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000235000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000ca0000)=""/90) setrlimit(0x7, &(0x7f00000aa000-0x10)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/12 11:02:30 executing program 3: mmap(&(0x7f0000000000/0xf48000)=nil, 0xf48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f49000-0x11)='/dev/vga_arbiter\x00', 0x111200, 0x0) mmap(&(0x7f0000f48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f49000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000f48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) socket$nfc_llcp(0x27, 0x2, 0x1) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f48000-0x10)={&(0x7f0000f48000)='./file0\x00', 0x0, 0x18}, 0xffffff6b) 2018/01/12 11:02:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) chdir(&(0x7f0000401000-0x8)='./file0\x00') 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, 0x0, 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) mount(&(0x7f00001f4000-0x8)='./file0\x00', &(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000c99000-0x9)='efivarfs\x00', 0x0, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) sendmsg$nl_xfrm(r0, &(0x7f0000c37000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000813000-0x10)={&(0x7f0000000000)=@delpolicy={0x50, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 11:02:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fe0000-0x11)='/dev/vga_arbiter\x00', 0x44c0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000ade000-0xc)={0x0, 0x7fffffff, 0x10}, &(0x7f000078e000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000080e000-0x8)={r1, 0x40}, &(0x7f0000c4d000-0x4)=0x8) r2 = syz_open_dev$sndtimer(&(0x7f00006f2000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f00008f8000)=0x0) [ 125.018436] QAT: Invalid ioctl [ 125.024081] QAT: Invalid ioctl 2018/01/12 11:02:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000d7e000)=0x0) bind$alg(r0, &(0x7f000028e000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc4106-gcm-aesni)\x00'}, 0x58) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000621000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000bea000)={0x5c2, 0x2, {0x1, 0x3, 0x10001, 0x0, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) 2018/01/12 11:02:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000d36000)='./file0\x00', 0x0) mount(&(0x7f0000c8c000)='./file0\x00', &(0x7f0000d7d000-0x8)='./file0\x00', &(0x7f0000fdb000)='ext4\x00', 0x1000, 0x0) mount(&(0x7f000055d000)='./file0\x00', &(0x7f000081f000-0x8)='./file0\x00', &(0x7f0000e38000)='anon_inodefs\x00', 0x2000, &(0x7f00006c1000)="") ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00009a1000)=0x2) [ 125.069626] device eql entered promiscuous mode 2018/01/12 11:02:30 executing program 5: mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000002000-0x68)={0x0, 0x0, [0x0, 0xeac2, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_icmp(0x2, 0x2, 0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000003000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16202}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000afc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000001000)=0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000afd000)={0x0, 0x0}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000d8000)='/dev/audio\x00', 0x100, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000afe000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1}, &(0x7f0000514000-0x4)=0x98) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000afe000)={r5, 0x0, 0x4, [0x7, 0x80000000, 0x9, 0x9]}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000712000-0x8)={0x0, 0x1f}, &(0x7f0000afe000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000983000)={r6, 0x1000000000000000, 0x3, [0xffffffffffffffff, 0x1ff, 0x2a0a]}, 0xe) sendto$ipx(r4, &(0x7f0000ad9000)="28a314be22d84e2d6f569cec86b38644fcb15a5655075e", 0x17, 0x4000, 0x0, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f000059d000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000aff000)=0xc) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000b00000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @loopback={0x0, 0x1}, 0xffffffff, 0x1d, 0x6, 0x100, 0x40, 0x20000, r7}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 125.097559] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=20794 comm=syz-executor4 [ 125.151694] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=20794 comm=syz-executor4 2018/01/12 11:02:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f8f000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000950000)='/dev/cuse\x00', 0x800, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000b4d000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000a80000-0xbc)={0x19, 0x0, 'client1\x00', 0x0, "f653c45a9db5bad1", "32fc21d06d8b9a3b5914523a2d57637a2e527be0d5b8d2977c04115e1a1630c3", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 11:02:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000001e000-0x9)='net/unix\x00') accept$alg(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000967000-0x8)=0x80, 0xe722) 2018/01/12 11:02:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2b0040, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000000)=""/100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007eb000)='/dev/ptmx\x00', 0x141000, 0x0) ioctl$TCSETS(r1, 0x402c542c, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f000073b000-0x4)=0x0) 2018/01/12 11:02:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000329000)=0x0, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000ccd000-0x1c)=[@in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x7}], 0x1c) getpeername$unix(r0, &(0x7f0000139000)=@file={0x0, ""/4}, &(0x7f000099b000-0x3)=0x6) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000dc2000)=0x0, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000dd0000)='/dev/snd/midiC#D#\x00', 0xff, 0x80002) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00004c9000-0xaf)=""/175) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f000055e000-0x18)={0x4, 0x1, 0x2, 0x1, 0x1f, 0x5}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000541000-0xc)={@empty=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000bae000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x10, "8252cc7051f5e05e71ee63b76f6c3c92"}, &(0x7f0000abb000-0x4)=0x18) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f6f000)='/selinux/create\x00', 0x2, 0x0) 2018/01/12 11:02:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f00006cc000)="ee6d696d655f747970656d696d655f747970652700", 0x80, 0x6, &(0x7f0000000000)={0x7f, 0x7, 0x2, 0x2d64, 0x1, 0x6, 0xf0e7, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmsg$alg(r0, &(0x7f0000c3d000)={0x0, 0x0, &(0x7f00009a1000-0x30)=[], 0x0, &(0x7f0000314000)=[], 0x0, 0x0}, 0x0) 2018/01/12 11:02:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x10, 0x0) futex(&(0x7f000000d000-0x4)=0xfffffffffffffffe, 0x40000000000001, 0x0, &(0x7f0000e82000)={0x0, 0x1c9c380}, &(0x7f0000a2f000-0x4)=0x0, 0x0) 2018/01/12 11:02:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000082b000)="77ff25", 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000ef7000)={0x7ff, 0x3, 'client1\x00', 0x2, "6eff3b4bcb6cd6f9", "6c257460306e04be9a9fa8d5c0e03a3c59e370d0a4cfc5ceeb8eeb92bbf2a41e", 0x7fff, 0xcd0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r0, 0x1, &(0x7f0000809000)="") 2018/01/12 11:02:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80002, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000156000+0x7a1)={0x0, 0x0, 0x0}, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f00003b9000)='./file0\x00', 0x4a8040, 0x40) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000603000-0x28)={@generic="cd57c0b91d235b66487df1c552427e60", @ifru_mtu=0xffff}) r3 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x180000a) r4 = fcntl$dupfd(r3, 0x0, r1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x1, @sync=&(0x7f00001a4000-0xc)={0x0, 0x7ff, 0xfffffffffffffffe}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000709000-0x4)=0x0, &(0x7f0000265000+0x7a0)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000d88000-0x8)=@assoc_value={0x0, 0xffffffffffffffe1}, &(0x7f0000f98000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000a49000)={r5, 0x0}, 0x6) write$tun(r4, &(0x7f000059a000)=@pi={0x0, 0x8100, @ipv6={0x0, 0x6, "d2d3cc", 0x14, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x40) connect$unix(r0, &(0x7f0000ebf000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) [ 125.254359] device syz4 entered promiscuous mode 2018/01/12 11:02:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008e5000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000ff04fffb7d0106bc5c", @ifru_names=@generic="df45650b2b8f222d911f6f8a77d710ec"}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a88000)='/dev/mixer\x00', 0x408000, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f00007fd000-0x40)={0x8100000000000000, 0x4000, 0x80000001, 0xc, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) pread64(r0, &(0x7f0000a0f000)=""/0, 0x0, 0x0) 2018/01/12 11:02:30 executing program 3: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fef000)=[{&(0x7f0000ff0000-0x29)="2900000018001980013d75241a6800210206e30067fff501009600000800050000000200080000bf00", 0x29}], 0x1) pipe2(&(0x7f0000bc1000)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r2, &(0x7f0000ffd000)='./file0\x00', &(0x7f0000bad000-0xc4)=""/196, 0xc4) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000a56000)=""/4096) mq_open(&(0x7f0000434000-0x1)='\x00', 0x0, 0x3a, &(0x7f0000ffe000)={0x7fffffff, 0x6b, 0x100000001, 0x3ff, 0x80, 0x5, 0x4, 0x4}) 2018/01/12 11:02:30 executing program 1: r0 = socket(0x1fffffffffffff, 0x805, 0x10001) setsockopt(r0, 0xff, 0x0, &(0x7f0000a59000-0xb9)="", 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e16000)='/dev/autofs\x00', 0x428000, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000625000-0x10)={0x800, 0x5, 0x7e, 0x100}) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00005f6000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000000)={0x8, 0x1, 0x4, 'queue1\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r3, 0x1, 0x6, @random="39c06a6f97dd", [0x0, 0x0]}, 0x10) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000001000-0x10)={0x1a, 0x2, 0x100000001, 0xffffffffffffffc0, 0x3, 0x8, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x6, 0x5e6}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = shmget(0x2, 0x4000, 0x78000100, &(0x7f0000268000/0x4000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r5, 0xd, &(0x7f0000001000)=""/192) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x7, 0xa, 0x7, 0x3, r4}, 0x10) 2018/01/12 11:02:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00007d6000-0xc)={0x1, 0xffffffffffffffff, 0x1}) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000b7b000)=0x2, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000326000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000bdd000)="", 0x0, 0x20008045, &(0x7f0000da3000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x201) 2018/01/12 11:02:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) write(r0, &(0x7f000080e000-0x23)="22000000180007012306ffffe7000715020100080027200000000000000003009f00", 0x22) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002bc000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000253000-0xc)={0x0, @multicast1=0x0, @multicast2=0x0}, &(0x7f0000280000-0x4)=0xc) 2018/01/12 11:02:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7fff, 0xa8880) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000007000-0x4)=0x1ff, 0x4) ioctl(r1, 0x40044145, &(0x7f0000006000-0x1f5)="") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000008000-0x4)=0x1000, 0x4) 2018/01/12 11:02:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000001000)='./file0\x00', 0x101001, 0x94) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='adfs\x00', 0x2006080, &(0x7f0000a49000-0x1000)="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") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000e8c000)=0x0, 0x4) sendto$unix(r0, &(0x7f0000ae8000)="6faa7d7c0441a00f83baea7709bdb8e6dbc0a84a41de421c89c6f3cfc7082ee807bab1a5c45e7e7ac3db1d7206bc4378b3f69af6ec258152e267e3d4b6cccc52a01f5c7b36bc8339f67fa71cf92a0d30ccd7f4cc19ef4777aee67c7c9e79ab47be9d96be6d55b2388050484b4123284a69bd79afeb898a307d2a42084a8c", 0x7e, 0x0, &(0x7f0000dfd000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) 2018/01/12 11:02:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000662000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) connect$ax25(r0, &(0x7f0000000000)={0x3, {"d004000000682d"}, 0x10000}, 0xffffffffffffff46) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc9504", [], {{0x80000800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x0}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000017a000+0x9d3)={0x0, 0x7}, &(0x7f0000378000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00005ed000-0x8)={r2, 0x0}, 0x8) 2018/01/12 11:02:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00009f5000-0x8)={0x0, 0x0}) ioctl$fiemap(r0, 0xc020660b, &(0x7f000047a000-0x1a8)={0x5, 0x50b1, 0x1, 0x9, 0x7, [{0xfffffffffffffffc, 0x3, 0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x5, 0x2, 0x4, 0x0, 0x0, 0xa09, 0x0, 0x0, 0x0}, {0x0, 0x5, 0xffff, 0x0, 0x0, 0x1180, 0x0, 0x0, 0x0}, {0x6, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0xfa8c, 0x7, 0x2, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x7fff, 0x2, 0x4, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x100000000, 0x80000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) r1 = syz_open_dev$sg(&(0x7f0000f39000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227f, &(0x7f0000667000-0x2)="") ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000e0d000-0xdf)=""/223) 2018/01/12 11:02:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000d01000-0xb)='/dev/adsp#\x00', 0x2, 0x40) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00004da000-0x20)={0x0, 0x0, 0x1, 0x7fffffff}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00004e0000-0x20)={0x9f5b, r1, 0x10000, 0x1}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) timerfd_settime(0xffffffffffffff9c, 0x0, &(0x7f00007aa000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f00007d4000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/12 11:02:30 executing program 1: 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 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$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000c35000)=0x0, &(0x7f0000630000-0x4)=0x4) bind$inet6(r1, &(0x7f0000745000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00009dd000-0x9)='/dev/vcs\x00', 0x400080, 0x0) accept4$nfc_llcp(r2, &(0x7f000034f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000a88000-0x4)=0x60, 0x0) syz_open_dev$sg(&(0x7f0000a65000-0x9)='/dev/sg#\x00', 0xc3, 0x301100) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000746000)=""/113) preadv(r0, &(0x7f00002e9000-0x1e)=[{&(0x7f0000eb6000-0x29)=""/41, 0x29}, {&(0x7f0000ed4000-0x4c)=""/76, 0x4c}, {&(0x7f0000f85000)=""/87, 0x57}], 0x3, 0x54) 2018/01/12 11:02:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000a72000)={&(0x7f00000dc000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000326000)=[{&(0x7f0000e0a000-0x1000)="9a83e069197d6b2a905c0507994a3f3f7cccdaa05c3e98d606b11cfbf04ba3177b09df69f8a80b846757cb474ee430913bb2ce74b4ad1336684eff0cf78d025ae01015008b1eac86e18e31496ddd955472dcd950e437b7f640ff3def1f7f0b1fd75fadec983e2c34ca8f161edca7832f6acba3d653604bf9dcd7a123c1479b21b93d04bdabccba047285c1c21f6c133ba76aac78bf9d66e4318229cdadb8cfd8e3507d404a60b688d11111021c426a408389f5bd4444ab99433651e0f83092e6740b5bbb76dcf76d90ea0f9bc0da26a7501e24a237c58989fb5b80516b90ce471cb0f8ccbbc7ea5249a0d4e8b32e27c57eead0e40c523a28135077f6f8dc8bc89b3bbd555699f7eb8bc3ffb6977856418cba9cdbfafceaf7a284f95ca1025b35fb7359f5402147c2127fb9701de91b220f706befc3104c0810ee07631d297c0b74db0378c36a2b444c743b571260793121c922526d72f0c90d81c52c29e4c79d98805cbf69bdd33267bcb0237891ecbcef6d22e9573bec2f76a8c11a6a5e0219afa3d390854894785a936bc76925481e2705a7fb61b08e970a1aba1c2ea41c7f6275095ef8a754fbf7929d0b9d4de4599f4f7a9d8a10c879f9d954aab5ab853401852ae9523aad163b8e5d3ef49ab3d0da2f7ba91ffe965006694f24006d8befd1e6eadc513db8250cd38d05ca84836293789f78b74286b1fda2dae759cab02d1dc8285ede84365aaca29b620b447b1b7d00696e5d7bb7c7695eabc85c68696a0ba790addaa425ec2e0b3cd76a3ee07ca99c2a5a1eaba36d138a942aac0d72dfaa251cd63b072fa131478c594a6d62378727b3c624afb7f468fdf391feea4b14b502333cd0d99d802613895f76682343697221b8fd0294d9e483b7a06e1ca967c5ced61a9162c0548642f00fff9bf03ecb7d18873d987efdc7599f62546b7f292e3d0633190e3670253c6427fac4f98f5b3cc6ed95b09e94fb3582bd8ba96dbbb84c3b13dcb644930810f8305139daf000a45c7d499d3389eedcb11f868fbc6c0ddeed2775d90209d5c72c6e9114a932597e5eaa7ab722e9a735a03bbd9a5c67b310b9ead96eca57c20fa5f62ac30a34b613856ca2891e7a91fd8394929d2aef26d8bcdf4b54e948b278f96ba28210b989304ac872632e2147ae5da7673886fd2ca269e52209feed0ee7724758d4d2f0ca7b092928753042f1a83d8436d636fd73457d09601c9a42b867b38a09552bd8cf51dd2d38bbd03f04206f2a61d19d1fb7c36861da44c4a6599ef4d58a8a3eb8d831be9a2add6bd0428ea50d387ba66419cef5dbf169ddca7202b0b2c2ce9ca1f3518f74a50ad844f2ea688e0cc1629210b8fb2fab68e30550ab58fb4e78655c29da35934ec8e6bb3bca2a628f53528a93d335e2c6de168e1d59a41a45ceade372b5da4fd804700c248fe35b13ae930ba763dc5751ceb3197c45413e88a1f3fcb72eae44fba2e7c33017b95aa2b0f80cbae0fcd7a74fa05908ef3b772f466e051fa282dcdde1a4f0b2019dfad92d72e19f730c9b052a893af5d5b4272ceb9a1976cc1b2127a8bafc8fe8cfcc110901f0b8f2d9e7ad5fd0dce58d0b48c9b1f1b4fedcb4da8518e304a0632f0ff372bf378060feb8d25ea7ff4b40f7da69414d47bce11d860d7db2d831edc8a1e3fc6ae9ddf407faa25a7f9d18cfe8f07b9bb32e8ccc951a8aa95d45c86594af9d0ee352a3268d604d438afe587c49def73005cc043171f8313f42c789084bc717f7e02a2b00f5c7f60e1c6dfe2bd92afd7f921e07ab5a727a45dcdde7bdbcf986c4f8dc2179e9f45d0e75964889b7dd1f0c3def486d517108f063ae4eff02cde8f65dac48f2418afa4035f0d428480a937ca1f8b0165e4675dbd98f36ba0ec107ebb37ce40cc9f7b5dfeb79b7de6f2e0e8260cc5ffe1e875327143070961171c189524e2a2fb7f48ff2007d0b34dffa8f1c3db8033e5f7c71cbd961da68229ee6f4a1188dbabbff2e6e60957c9acfd292032c4867cb28711c007fefaea8e85f13ef3e7ae925c740900b6ac1c0a4342175b6ec3464e71d306fd29c714555531ec6b298267409d5f63625eb15ac7bf09d04c9e6b2a38154c51b1d838f1fc7a7aab0944fbd8f6c934b3df6e69b667dded55255b0b85bea9a1fa562df5ffba33912a6a4e4acedfd874cdc57104ee0986f7ec82366eb2db0ed8ffe35536780b017c39f829e4da7439dfcdaebf5b35aa7fa51454d5386867e868f53e1fb71bafe8bd75ee60734cce6f824258c69f6e9dbd55390b5cf2632be5ca1fc26ec0f099b3983dca18e072f3b556f5607419176b1d49912b5850a7cd973b29677b53194c48f81ab8828f798001506cc1225e15015df52e455f9c1ba0f9698e1d35f13971994a80004e4cbbc74662e9ca53b75c462d0154bae09b5470447efe94a07faaa8f70462a77a6a4273dcfcb8f3fae82ff509e1dd0b866970228e35b0e1a298c78dc8be310c4006712a2392624c21dced017a211ecfedc0b9eadf3a1c9f0ce17882e1ec1d2bc3e8dac63e43c7924fff72ee394b4ad59d27078831811f6399dd8b374470d8dab750a11ba113ad28934abe4ca8f0ef3a54fa37f183bce3c1db37ebba66e114925787f877c457c9e704ef99c94298957f1050fe02659736a016950b3a5d55b188991f09f1bb2b9b071bd3598c07959901990d67580ad5d60b9b69090797fbc906f61cefdbd646ef2cc678a5addcf23fe4c81d90ef7468be1a5a15c9c5fd7e73d98d1ddce84074c78cc4c16f10748a22a60d044c9dafcba55b1d5ac0bd5d3929e9efc34e4fef9d6e1e9c7132f898aff62682faae286b9409669a188ea21ef851172d0f351be2712c96fb0a62748ae1ee63c0c68323b145527a4b2cb77b976b5012b79c53066ee83ad34b18fbbbd509477bef0a374c994540f1695444d82025b67468046794e794e37e14f4a54a3124cd6745d198b66802c58551854738b7540a34262de10136479c522b919fb9a7cc066f9ddd46a219beade7ed0499dd6a6cf2d3b9df30c677335cb7a4f49e923249d7e7e74bfa18cabb0ef04d93ee6af8419db2e673819127d8849556c10378acac40ae3f6e84c834cb850ee3d2188e5b42e0a05804dbf071c6c174b9c8a3871b2689c0cbe049b2a26047365db56b22a8a2444b86800801f4a52c197424b5edf6fe54723a8780d58b0904d971a5cd8bf0b35888b60c8aaf88d8552bc4bf29eca74d4da0a338b03e85709e5288247c0bbf0af22cb08c9dd9969b1fa6319762e47cec1630ae0c0ca7755d7ceb52e5b1e2b037b0b1e6317e043942494bd989595ec9fd313cddd836f5da98869616ec826e0872310d7db70bcc48ca4ef7524e96b159c613e7f4e018c04b42d69943a41471a5b4e7ca58789374e5e140fdd76ff2d328a542900ab16762478696f685203be3131b148f488867ab2c67d3924afbd0875be78bf2bd2e75155e1baa6fcd328b6a69b14e982627d6492ffeb289ee8dab6b26e0c1f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0x1000}, {&(0x7f00001d2000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x44}, 0x40) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f000023c000)=[{{&(0x7f00008ec000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0}, 0x9, &(0x7f000053b000-0x60)=[{&(0x7f00008ed000-0xf6)="", 0x0}, {&(0x7f00009a1000-0x42)="", 0x0}], 0x2, &(0x7f0000e61000)=[], 0x0, 0x0}, 0x0}, {{&(0x7f000061a000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000880000-0x80)=[{&(0x7f0000faa000)="9b6d2168d1b2321430", 0x9}], 0x1, &(0x7f0000f03000)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(0xffffffffffffffff, &(0x7f0000001000-0x14)="120000003200e7e50005000000149b000ae9", 0x12, 0x0, 0x0, 0x0) sendto(0xffffffffffffffff, &(0x7f0000ce3000-0xb2)="fef5a390990f4d8ee856749c695fa9a22e27680b956d1f4c33bd9e8a3536da344e66632ac81e24b399718fb54b868aa2859f4958edfecc733afd081fbbb2c3090fb9269c6e8ea2c7a3220da915af2b71fe96e714c17258b071210ee01c76f8946f398a9103c45cd6efb5570f77d6b3197d9b4a565228be420d21f15790d55744397066324bf340dd810b5573b28207ede2cdbb6951a9a8d902b9788bd628bebb8ad473aa91526e92c7c0c975633a88c36a1d", 0xb2, 0x1, &(0x7f0000044000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) 2018/01/12 11:02:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x82) pipe(&(0x7f0000dde000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r5, 0x80007387, 0x0) r6 = dup2(r4, r5) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000323000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005e4000-0x4)=0xe8) r8 = request_key(&(0x7f00004fd000)='encrypted\x00', &(0x7f0000acd000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000eac000-0x1)='\x00', 0xfffffffffffffff8) keyctl$restrict_keyring(0x1d, r8, &(0x7f0000a48000)='user\x00', &(0x7f000041d000)='@em1%^eth1\x00') fstat(r6, &(0x7f0000f61000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) readv(r1, &(0x7f00002d9000)=[{&(0x7f0000366000)=""/12, 0xc}, {&(0x7f0000ba9000-0xf3)=""/243, 0xf3}, {&(0x7f0000b0f000-0x1000)=""/4096, 0x1000}, {&(0x7f00000d9000)=""/225, 0xe1}, {&(0x7f0000b5c000-0xfb)=""/251, 0xfb}, {&(0x7f00009b5000)=""/241, 0xf1}, {&(0x7f0000114000-0x61)=""/97, 0x61}], 0x7) syz_fuseblk_mount(&(0x7f000038f000-0x8)='./file0\x00', &(0x7f00008ed000-0x8)='./file0\x00', 0xe000, r7, r9, 0x9, 0x0, 0x2000000) r10 = syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) dup2(r4, r10) ioctl$int_in(r2, 0x5452, &(0x7f0000e36000-0x8)=0x41) r11 = getpgrp(0x0) fcntl$setown(r4, 0x8, r11) fcntl$setsig(r10, 0xa, 0x12) r12 = gettid() tkill(r12, 0x100000000000016) close(r0) 2018/01/12 11:02:30 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000ea0000)='/dev/admmidi#\x00', 0x1000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000001000-0x24)={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) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) openat$dir(0xffffffffffffff9c, &(0x7f0000b3d000-0x8)='./file0\x00', 0x228000, 0x41) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000341000)={@random="cd4808e0ac55", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x48, 0x3c, 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}, {[@hopopts={0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xb, &(0x7f00009a5000-0x4)=0x8, 0x4) 2018/01/12 11:02:30 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000d13000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x4100) ioctl$VT_WAITACTIVE(r0, 0x5607) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000, r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000002000)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000003000)=0x0, &(0x7f0000003000)=0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000004000)={0x0, 0x0}) r3 = fcntl$getown(r2, 0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000005000)=r3) sendto$inet(r0, &(0x7f0000002000)="81eec662b33123d46ad74b5f457d939e05ccb929914896f18bf95f86b60af133b2f94f780821031b47b2800d2191ba29fb078b5616640adf487b6447840af1c3746ab568289cdb9da02ca1c4256571a9267be03da9c897a27801319f", 0x5c, 0x8040, &(0x7f0000003000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000007000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r4 = accept$inet6(r0, &(0x7f0000004000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f0000005000)=0x1c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000007000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000009000-0x4)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000009000)={0x0, 0x1000}, &(0x7f0000009000)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000000a000-0x58)={r5, 0x50, "200ad6a961dbaea9eca9a19dc5372b7bcda656d1c0f8607f8631b9a1ee6ed118072ff14100d54622a45d082f459f994fe3daa1aa1f83a6cdc02e3f771ac0e242131c747636a6958a36010eb349fec0c8"}, &(0x7f0000009000)=0x58) 2018/01/12 11:02:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c21000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000771000-0x4)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c8c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 11:02:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00002b0000)=0x0) sched_setattr(r0, &(0x7f0000d2a000)={0x30, 0x2, 0x1, 0x6, 0x5, 0x1, 0x3f, 0x9}, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00004bc000-0x8)={0x0, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000d1f000)={0xaa, 0x2, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000115000-0x20)={{&(0x7f0000ae9000/0x2000)=nil, 0x2000}, 0x1, 0x0}) clone(0x600, &(0x7f0000687000)="", &(0x7f0000b4c000)=0x0, &(0x7f0000553000-0x4)=0x0, &(0x7f00007a5000-0x8f)="") close(r1) 2018/01/12 11:02:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) clock_gettime(0x0, &(0x7f00004a7000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000a6a000-0x10)={r1, 0x0}, 0x10) listen(r0, 0x9) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000040d000-0x11)='/selinux/enforce\x00', 0x400, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000584000-0x8)=0x0) accept$inet(r0, &(0x7f0000956000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a65000)=0x10) r3 = gettid() accept$inet(r0, &(0x7f0000ac2000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f7d000-0x4)=0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r5, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000cd8000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r6 = getpgid(0x0) fcntl$setsig(r4, 0xa, 0x12) r7 = msgget(0x1, 0x200) msgrcv(r7, &(0x7f0000181000-0x4e)={0x0, ""/70}, 0x4e, 0x3, 0x3800) dup2(r4, r5) fcntl$setown(r4, 0x8, r6) shutdown(r0, 0x0) tkill(r3, 0x13) 2018/01/12 11:02:30 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', 0x6400, 0x4a) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f000000e000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f000000e000)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000007000)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f000000c000)=@delsa={0x34, 0x11, 0x1, 0x0, 0x0, {@in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 11:02:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e3f000)='/dev/cuse\x00', 0x0, 0x0) unshare(0x8000400) prctl$setendian(0x14, 0x0) write$fuse(r0, &(0x7f0000f24000)={0x28, 0x0, 0x0, @fuse_notify_delete_out={0x0, 0x0, 0x0}}, 0x28) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000ea2000)=0x10000) 2018/01/12 11:02:30 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000337000)='/dev/vcs#\x00', 0x1000, 0x410000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x6, &(0x7f0000002000-0x23)=""/35, 0x23) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001000-0x4)=0x6, 0x4) sync() 2018/01/12 11:02:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000328000)={{0xfffffffffffffffc, 0x0}, 'port1\x00', 0x0, 0x2, 0x9992, 0x634, 0xffffffffffffffe0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) timerfd_create(0x7, 0x80000) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000319000-0x10)={0x0, 0x10000, 0x0}) r3 = accept4(0xffffffffffffff9c, &(0x7f000075b000)=@un=@file={0x0, ""/15}, &(0x7f0000392000)=0x11, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000056e000-0x10)={0x0, 0x20, &(0x7f00002d8000)=[@in={0x2, 0x3, @rand_addr=0x99, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ea6000)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000582000)={r4, 0x166}, &(0x7f0000182000-0x4)=0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) r6 = syz_open_dev$sg(&(0x7f0000109000-0x9)='/dev/sg#\x00', 0xf92a, 0x20040) ioctl$TIOCLINUX2(r6, 0x541c, &(0x7f0000e03000)={0x2, 0x4, 0x7, 0xa3, 0x6, 0x100}) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000e2000-0x6)={r5, 0x3}, 0x6) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/12 11:02:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00000ac000-0xa)='/dev/vcs#\x00', 0x5, 0x400) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000866000-0x20)={0x8346, 0x0, 0x1, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000ef0000-0x10)={r1, 0x7c}) io_setup(0x10, &(0x7f0000438000-0x8)=0x0) r3 = memfd_create(&(0x7f0000c48000)="2f6465762f6c6f6f062300", 0x5) io_submit(r2, 0x1, &(0x7f00005ed000-0x10)=[&(0x7f00004b1000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000023e000-0xab)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000c57000)={0xffffffffffffff80, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f00008dd000-0x20)={0x1000, &(0x7f000077d000-0x8)=0x0, 0x7, r3, 0x1}) 2018/01/12 11:02:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000817000+0xbc3)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00000fa000)=0x10, 0x80000) r1 = dup(r0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000814000)={0x6, 0x0, [{0x3, 0x0, 0x0, 0x0, @adapter={0x8, 0x7, 0xc7, 0x8, 0x0}}, {0x7ff, 0x3, 0x0, 0x0, @sint={0x7, 0x7}}, {0x8, 0x3, 0x0, 0x0, @adapter={0x0, 0xb66, 0x584, 0x8, 0x6}}, {0x0, 0x7, 0x0, 0x0, @sint={0x4, 0xde}}, {0x5, 0x2, 0x0, 0x0, @sint={0x6, 0x4cadc94}}, {0x9, 0x3, 0x0, 0x0, @msi={0x6, 0x7, 0x7}}]}) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000670000)=0x0, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000fd4000)=0xfffffffffffffffa, 0xfffffffffffffdc0) 2018/01/12 11:02:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007ac000-0x9)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f00000b0000-0x6)={0x0, 0x0, 0x0}) socket$inet6_sctp(0xa, 0x1, 0x84) sysfs$1(0x1, &(0x7f0000bc1000)='/dev/ptmx\x00') 2018/01/12 11:02:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x3, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x80000000, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3ff, 0xffffffffffffffff, 0x0) ustat(0x801, &(0x7f00007ad000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 11:02:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000151000-0xa)='/dev/cuse\x00', 0x171880, 0x0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000927000-0x10)={0x3c, 0xfff}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000c44000-0x12)={@generic="ccf3b127ad0e799a981267d4077593d7", 0x9}) write(r1, &(0x7f0000717000-0xce)="03789f6046f5b737457f999b2da815c5ee3952c65292661ea715e47cf7d75d4c", 0x20) r3 = geteuid() r4 = getegid() syz_fuseblk_mount(&(0x7f000028c000-0x8)='./file0\x00', &(0x7f0000fd4000)='./file0\x00', 0x6000, r3, r4, 0x1, 0x4, 0x2000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f00005c7000-0x4)=0xab, 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x40) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c5e000-0x50)=[{&(0x7f00009f4000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000634000-0x4)=0x0, &(0x7f0000207000)=0x4) 2018/01/12 11:02:31 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000010000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x1, 0x2, 0x4, &(0x7f0000000000/0x4000)=nil, 0x7fff}) munlock(&(0x7f0000007000/0x1000)=nil, 0x1000) mlock2(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000010000)='./file0\x00', 0x80) 2018/01/12 11:02:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) clock_gettime(0x0, &(0x7f00002b8000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000119000)={0x0, 0x4, 0x8, [0xf000000000000000, 0x0, 0x1, 0x100000000, 0x0, 0x20, 0x1, 0x7]}, &(0x7f0000578000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f8f000-0x8)={0x0, 0x8000}, &(0x7f0000829000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00003d0000-0xb8)={r3, 0x3, 0x80000001, 0x800, 0x80000000, 0xff4f, 0x4, 0x200, {r4, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x20, 0x1, 0x81, 0xc}}, &(0x7f0000b7d000-0x4)=0xb8) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000073c000)={r1, r2/1000+30000}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00002d6000)=[{0x3, 0x8}, {0xf, 0xaf21}, {0x8, 0x1000}, {0x8, 0x9}, {0x3, 0x2}], 0x5) write(r0, &(0x7f0000001000-0x10)="020aaf0002000000006466bc8e1d4b48", 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005a7000-0x4)=0x3f, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00001f6000)=0xc037, 0x4) recvmsg(r0, &(0x7f0000654000)={0x0, 0x0, &(0x7f0000ef1000)=[], 0x0, &(0x7f0000325000)=""/211, 0xd3, 0x0}, 0x0) 2018/01/12 11:02:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xc, 0x800, 0x400000001e195d95, &(0x7f0000e8f000-0x8)={0x0, 0x0}) faccessat(r0, &(0x7f0000c13000)='./file0\x00', 0x0, 0x1000) r1 = socket$inet6(0xa, 0x800, 0x0) ioctl$sock_ifreq(r1, 0x89a2, &(0x7f00009f4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x9, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000a7f000-0x20)={@common='yam0\x00', @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/12 11:02:31 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00009a6000)='net/sockstat6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000000000)={0x0, 0x13, 0x6, @thr={&(0x7f0000001000-0xbe)="90eb1f0f5fd830af9d3d16d03e94d6cae6a5c25cd6c2619b1cc45d27b8e7db805c4a1e087430a6a07b847e442ccfe431c8b7a292cb340fc679bcd272a80ce29a4d6f32f0e5883d44a42426dc4b97b7cd9b4673b7bc921d276befef34d5a5835242a5b9c620482b061df8907b450a8662b796a43d89018c9464f8df3cef56f27d46a8cc6a38096cbe1fa7a4706e13907c7e34dbb68bd2028866c3e2e83d58d8b5170fe54542e4b18b3250011150bd7a36f0056842d1757467f8a18a024705", &(0x7f0000001000-0xcf)="baf0fb5e82c765d48017e3d5e9785b88de309eb46debefd63a52b39ee65465bb420132b6073e5248b9edbff110705f7c180ec584db323275dbdd0f909be1ec7abde25faa7bb16a6128142686e632426d26fc41a5ec18efe7beaa404e4e55bdce81186197d445ad17cbb980a8a4f6bf85a7cbdf4de767e261dbae922bef63a3afb866d52983a3cf1fc75097be5d118fc09b310df91d7692f8565c738b1c61cfbdc0bde36348b0edf797dd05a1ddd4d0aa54e7fcbb4bc59da3cf058b94fb64c658507b724e5a01d39ededf98f08efd73"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000000)=0xfffffffffffffffa) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000001000-0x19)="424c49f036af8a45d8fa3a483f3c87e9f1d14e399997912477", 0x19, 0x1ff, &(0x7f0000000000)={r1, r2+30000000}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000-0x20)={0x4, 0x0, 0x2, 0xcaf}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000-0x20)={0x7, r3, 0x10001, 0x0}) connect$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x3786, 0x9, 0x3, 0x8, 0x7f, 0x691c}, 0x2}, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000001000)=0x10000, 0x4) r4 = memfd_create(&(0x7f0000000000)='net/sockstat6\x00', 0x0) accept$netrom(r0, &(0x7f0000001000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) ioctl$TIOCNXCL(r0, 0x540d) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r4, 0x800448d2, &(0x7f0000002000)={0x8, &(0x7f0000000000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000004000-0x40)={0x9, 0x1, 0x4, 0x9, 0x7fff, 0x4, 0x3, 0xd4}, &(0x7f0000002000)={0x7ff, 0x3156, 0x80000000, 0x1c2288fd, 0x0, 0x6c, 0x1a4bc9f1, 0x4}, &(0x7f0000003000)={0x1, 0x7f, 0x200, 0x3, 0xff, 0x7fffffff, 0x9, 0xfff}, &(0x7f0000004000-0x10)={0x0, 0x989680}, &(0x7f0000004000-0x10)={&(0x7f0000004000-0x8)={0x1}, 0x8}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000004000)=0x800, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x81, &(0x7f0000005000)=0x0) io_destroy(r5) 2018/01/12 11:02:31 executing program 0: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f00003e4000)=[&(0x7f0000ca4000/0x1000)=nil], &(0x7f0000f79000)=[0xffffffffffffffff, 0x9799], &(0x7f0000f79000)=[], 0x0) 2018/01/12 11:02:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1000000000000d, 0x100080006, 0xa5) 2018/01/12 11:02:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000d10000-0x1e0)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x10, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0x0, 0x0, 0x9, 0x0, []}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000822000-0x8)={0x0, 0x0}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000257000)=0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e21000-0x9)='/dev/rtc\x00', 0x1, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000279000)={0x2, 0x0, [0x20, 0x40, 0x81, 0x6, 0x8, 0x80, 0x1, 0x1020000000000]}) 2018/01/12 11:02:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000b49000-0x2a)="422c1331905143413a5971dba959d9241b94a264f37b511aaa2298ce5c8ab675348c61e1dbd712dd2bd2", 0x2a) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8927, &(0x7f0000ab8000)={@generic="e04380a7c7bd39dcd7858ae8482202a1", @ifru_flags=0x3}) 2018/01/12 11:02:31 executing program 6: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000f73000-0x4)=0x0, 0xb, 0x0, &(0x7f00001bc000)={0x0, 0x0}, &(0x7f0000f73000-0x4)=0x0, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000f77000-0x4)=0x0) read(r0, &(0x7f0000705000-0x88)=""/220, 0xdc) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000a9f000-0x18)={0x0, 0x7, 0x0, 0x8001, 0xb6}, &(0x7f0000f77000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000c2e000)={r1, 0xff, "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"}, &(0x7f0000c6a000-0x4)=0x107) 2018/01/12 11:02:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) tkill(r1, 0x18) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000c54000)={{0x0, 0x4}, {0x0, 0x7ff}, 0xfffffffffffffffe, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 11:02:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000001000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200, 0x1, 0xff, 0x5, 0x40, 0x6, 0x7}, &(0x7f0000002000-0x4)=0x20) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001000-0x4)=0x1, &(0x7f0000000000)=0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e3d000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000a6d000-0x18)={0x6, 0x5, 0x0}) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f00001d1000)={0xcb0, 0x4, 0x45dd, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00002e2000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x205, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 11:02:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00005bc000-0x10)={0x2, &(0x7f0000000000)=[{0x3, 0x8, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}) 2018/01/12 11:02:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000066000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00009b3000-0x4)=0x60) mmap(&(0x7f0000310000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 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) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000161000-0xf)='/dev/sequencer\x00', 0x406202, 0x0) sendmsg$kcm(r1, &(0x7f0000edb000)={&(0x7f0000437000)=@in6={0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffa}, 0x1c, &(0x7f000055a000)=[{&(0x7f00002da000)="99d13f569c579f52b2011193979aca10dc0ab06fc043f394e778baaf7aa0949e62740faba71890ed3882a4bb0f671c86ca6ca5e47fce32be7e2d56d2a0170c37977a6847be2991fb0f39efb6cf2ac3291b0f1a254af1fb84594476d6ef0d5ee136727aa89c63c5d1ea2ed83c4a94caf149503ff56b747c82a5dbd2b8a421894c1c54fcc96fa07054fff48776280d2048a3a574797e3361f0f94ba05765ebf3f3aa70add74773e861bf3db7956ef58e0ddf94876d93c49c1d7aee9dcf166b878f2cd015345922a5d903004c67f30ce14010b7a9d8", 0xd4}, {&(0x7f0000b7d000)="ffab88979569e97f506ce94238b13a4ef700689ff9de7834f769756bdf41f88645b1b5ef38427ef84058284ebabf34ca0569d3ec08833d5a97f93330bcdc2defe9d155756638b4cd39beb7c8e5c87ecdaf8e8ef5c18a56d1a0723f0f63cec9a0308ba4ab54aa95271cd3223de7ef46d3698ec4786f0f00a31c6c6bff15214748052db97b5471d175c3770d9d6c8a193d3520388bf67e44f36e43653e1c48639c93429597fca7158d8d257f323b73395a05829654c275b66b73dc77", 0xbb}, {&(0x7f0000609000-0x9)="6d8474b168375e148f", 0x9}, {&(0x7f0000ba0000)="83572392c2b3313c4f27c6366b0dd4a92211424da5407a3fe74ebbce30c56f950d7eb1c303f94862f636cc641784e65a754f39edc4a7b4dbc362a7704d360f3e3ba95e56e8f10844dd7dc47a70666d4d3054aa541bbae3a740bd8820cd06415b465bcbf301fcaf7bff8c6fe9ce92b0d9278e338eadb938a99bd755a6cdd6bbaea3f303027505c9028ded3b217788df778caa47c42a8b9f3477156d320ca52c7d20c9bc8cfaf70e792b2b3ef95f523274a29941e6c8fc43a9d1e37309c39e68d4495a98", 0xc3}], 0x4, &(0x7f0000aa7000-0x11c8)=[{0xb0, 0x10e, 0x4, "d81f95e0b80219eb7dcf0a80e5404e52fdb38371813372a44d64f9f267b1d722ae60fa0d31d3bb9ba16121e6e9f824539e7492526e2fb5a0c0df626e08fa2d139f209568aec9cf639a30debed7fb4d8de16f31c39027432743ad471571df3655e58c4564b6f3003c0488d8e64ffcc561fae4f0578138db26a4ae260889db01c341dbe5b2b48b540ced59c82c8be8ea194aaac8c23cc72a1ce46a"}, {0xa0, 0x108, 0x6, "dc4c14c1c90b736bb3d973f6279a8ffa496144b0c821f7d877ad4e7b9a98deee4853fad77e5928c32e6e8d12e6be0904d42be08ad9114d9db2c3d17fabc43c7506b983538cb31f86fc7a0c6d2def4c3a9e40cb16a3c6a0cb57be1baf0d2b8cfa32879addfc1c190ecf212186d95b637666802b42294e4c98abb070e5faa6a848aa8e5555af8b3dabcd5bf5"}, {0x1010, 0x197, 0x0, "16b2a0a80f460716e53c520d4af99fa32832b9091e6588d7f22f0d7fe2937b521a90e4898885bf51b5a67562b6e7a21af4768a185b43b0d8936bd062dc37e254d37176ca314305e6d707be04b972aa5fad6ec377731834d97ac1c019c102ea3dcd358f59c4eaaf11f7965be154ff323afba82ddaa6eb82121978d94df2cee1031260bace4f6bbeab08b5fdfe303613210ba4648ca023ccc5187447e4c676f48319e22ea1a1b14491b40057e052a9e30d8ec480a774b87593296c211f63f9ae8bad9a1be728f6d6769571e37a824e6f4bc21e2413f48f8820c2bb5484fc909a7969e6b065fb97ed7bee5d4ece7acab9746dfce0f1b52174d6cc4eb501beb24d679ddc3e4cd56733809da703591997f2c485da06e60d5c232c4a1d8de20ebc8b9687c20ad99eff1e8af0ddaddc8a6278bba16c8d970cfa06f2c359f4da5ca94e54f11625eb13687484932f0c3183c221da792610eb5c84b2349b77c79d66277ba48dc10ee40cdbc6fea9dd5bf0f880dae58a5a17ff8b887ad6541eda092969711170518db9200ba27612557d6126d91ddec8745b9fbea6ecf7872e59ac2538c0ef22cfe63f7153d7571a2461a0acf201dc6d322cd86964ed0cbcd0e5c1050ef3c7386f22093350058a54f378948a17d32181d435aae271571a265d93db52f9fcbdc75cb603013ce282f840157d472afe288b50a4ba69cfc2ce05c86f9c6b2d8d8af318c11d66bbdbf7295901d488bb2c59d4cacc8a8774a8fe97416da32571560d74930592e040e3bd0a463aa6f1dedeac1d611e6d4f057f49cc192bf9753513e9a19b1335e0b7885c4772e531852a0444ca41a8e34cb19212c44ee1cfdaeeae378d19cf2032639a9870ed84129606cba3d646ca2c4a94b3b82db75d3d8473d3f5766ee49f844ada2f7dc98191f0cc836588fb6ae8fdd1e335e1e3b75999092df04f3e3e8ce3c38dc3fe4532121ecf986d5de6465a57a62c5219da3e23a39730cf12fd8cf1c21975e5a317b239c13748ef70654ac9f4b5621e032d416a626c1ae5823ca28415a01d5fd0235cc311661a07622be95627cd02faf63f25dcf43bae180ab9f1456cae6177cf5da8c1454f3b1c4e74c035d5db4f05634a7865ce3646d9f4f0b2f4805dea3d707abbeff194bc182b99a6f9216860a6795fcb36368b574792cec619043d806ea71be8a6c32eaa80e5818cc957548d55aafd74a4e3d391a120088e7e4b80322fb9c7a7fb67cdb2341193ffdd7d5590e4b5fdd093ce229d5366e11f692b681ea496da94e7a0fd2f74620306f19a8b3d9d8971a4de3a3e20757cade77d5071557665ed143b1cbae4a617602a9a1195f7283ac5e3993a9974262f6bcb52361ea5d63074cb36a47e7dba2a29fc17793cf0c9047d20dca23348b940fd1f6bd4962b7573808e6744804ae25adddb612a0297a48e29cf81fcd1553dd7496b5ba9fe251d1f58e0d2cff6181b4b36925baa5aba1d47b41fadd03916738b717df386da65a3f8dcdf037da157c8ad299b9466d877109b03550ee8ee528475e19ca83604ea58e78edd126135b4e39736882fe9c70c863617b753d451b99e99a79ef385324cb7aeacd1fc5f0f2d666ced9315f2f37ec971276acc6dbdda26c71626df1d61139a2bf0a3c171adcebab4854e6f6eabb2ebbec2d40a1cb3e6d00f7639e7a922e784106fa329093e82eab62490342fe28419c447bdef29cbf171c0e6805dfdab2d6816bed87aa0053d4b6cf99815e6e9d7d38d8db24fa97774f3290fc88062546c6d93860e11a82699d1b4aae51c3cb7cc0d582bda287171709a21986abf25b8c596eac13ced51953fb2231da3c301d6513ef85d7c8469ffc62a18d72855751f405e35faeee0e4182986d9d63b71a9e9f969d03946426f9787da0450adb03584374833f7c7677403f6b4af5e38c37639fee1980c6ad24e0f4dbe9d897cf5dd4b3edbe4dfd9fda20f6d071259dc74cfd437b00126129f33a5e921561ee11472dc31ee442c175c612ad506bf6d1047487e078cfaf626da4dc9f461887a9f53adef1a5a06a6689838c634cc519c3f903c37779182851386fd9ae0a3f344a2dcb461123ee16c4224bcdbff0304bfc3fdb28e90e366e651a69c3d58a42c8c63c47d058d6dae2174524dd8ecd6f63001620b9ff2f5df3765484fc99b157e9c28368e922e32fa6d66f7e2551887fa4c337b541de0ff5bce5a7787c5bb6e1eee70d9e1a7ac81b3c3932102e6baf15315efa29265e945db56d690142dd16984f8410f08d55e6ce95fa18ac2b97ae1b7e0b2d8b3cd29c5720379c338c940cdfd1ab9e2c29b561d3a79de3ac9672b98f530e5264f98688690038da937b983f9798f4d624f3577308ce12a8f418b6e974bf1b348eceaedccf2993aff4ab3ae4be85c15474c33d7ee1ad709880f01ad8c9811aa881ab9755171befa3deaf264cd73ef8fc4c388ee263e538272962b014d90875995cf332a83654b39afe19702c61a2a9fe15ec529bcd309a8c3536bf70d297afcd26f2ff14b2f822b910633a9fb4c3017aa85f224026582616e87d2b4513a0fd0571812acf379b75d90c2d4c6d86e7aa931278285f7be3449fa7cc5102868b70357c2b87a3a0e66133d9976d9e3001c9551f6fed37ccbea677eb7adfe86146a157ec7d4e2b798c48712fc32549c79219fd79078631386aef1ca59777c64eba0ddbbb913da4f7bb6fd48398f9143701d855a468ff69e817ee472c160405cd0b401f64b489e4869d3239926c86573e8f8a2e9cc243221c4b901ae0340685da921208b804a146ffb85aa57975dbf4a15140688d459955a304abb9d4d57fa762650635f98fb38f04d50f3b518804d576b719ccb7200226fb07ca79ad9b79ec2342a72e75f665223b2fae4f58c48cd8088c8cdaac18a8af7f1981b64573afffa988cc153e2fd84a68878095f086875a796dceb84b92b508d5fbbdc1a6cc1d7ca9832785cbfb765ebde10dae638d5693db5cb7b815d4f26285b82b96016854dd013027fa1f0e8f4b2b43033b74853c27d223da0a411f606dd25febb6a6715ba4ee8ac9cf4f47177bfe2e125789014e69b535b7abf6366948d120ed7002ef381e5585fbf17c02fd5d2f4570ff8a093c9c55512c409ccaab588a80b5ee553a1a91c549ad155b6f5eaa4243e7d3a78440d66776303e227d7684fe9dabf73bec2f6b57afa3b56213ce0255dbdf4f256d051730673b3b294102bc5d177df3440861798491fb988b55fcd1409eb7cf14e8702871e4971be1b36546dfbbb82f4f73ad465913251e86337dbfbb5ebd50556bc0773ea275084dbd023c3fa0aeb9f8a09b5052ff072bab8e4aeb6d9996abdb16e88f1f53813d622e87338f586d32e5130e292b7b19debb14e9a55ab8714bf94bf8099012aac049415eb5934169fbb89fca5fd8df294b9b7bde97f94838f7e3f2eee29c991ddc3767a6936f32bdca23ea03d4e5257b33c78dda0a2f3264b717608d78201eeb0b51693aca0bc5bd6c6a69f19de2f6b908cdeaf624d4c2f1e5a18a83d233df47262ce190971531608d6b1f5a9f807551fbdf60126e305e622f903500666d2005581e617db61a34130b552972d2128086afffb32589598f41106fda6fa0091ec0886ade78191cd0a9a8031b6e4aca83ed5f20930a64ff3a6131952b784ea7a98bb2541f8910b467188225c50332ec44e86e97f14c17113eec00320d7612177cbbbe4bbda535e32803444755031bc1c6720733c740c2632da7c60771eb06a5b855c5f753b468cedc6ec6bfa94b91825c27e8e0218bb73d23e75a823fea43bd978774de4074b493b719dfb4016f8865b41ed9d7bdb664746ce111478a7def21acdd8108b9e06fc25ac8761f6c4d9ea848090a19d0b4660d1ef121e19691c3b1bcf0fa182e48c874c089a856fd2f625cfdae867d346d8eb52798f98eb9890fc54811483238a8e39f2dde751ec84355fc6921815b0bbeacfb8b23ad0481c5d8333ed1137a9b0bb00a1f6da65a7a6c24e9a6241be7b978ca6d04a4412c43f1d5c10ac21fdca717f902ab219d2dc486cffe4b6eedc62211deec93a64dff3aec439a277001bf9abd992e9f323018a3770aa403154714388ee5c49af7282cb78d74f068e253ba991e108e1b5ce739a4b84429dac6ebf965037fc78c3cb42270207a4407646595f26dbb57ebdddffb1d804d32b4b332f3193be24e2a62e4f6ac808edbf6e171085ef145bce19fc63445a3a95a4b7b9895e26f3b283396c1b21765dda15308524b789657a7670ab9b1abe66a92db089c75f6b64210adb86d9b35efbc0b7ad9e5fe13d7ccb172e1bcd3928e6e25307bd8c60c32d82603e4e5e59c306364d77472ea85c5ca62a8e78e06f61fb8cefc379efe60cfd0730bf50f20de5c900420dc50fd88408dfbcd821f6076d3724b2306917fef05584764cac1d22e2af3fff3a37d5f33d82c130f9f0b77720cfed410d76fb4d52407187faf920a78437029749b70159c51abb66e32fa339b024808edc802f6b50e1d4aef5ce202b1e35fedb58d1afb8275c7d6d00e528935b30ccf2c75fc66e2097efa43ec1fed713fa7c9fe730ee0984f2f0a516eaa49f9b852455dfe15484921547354b7a7482f5c5951b00162ec5a5b2e1786fa566afda8f839c93bf883d72fc37b8eb19ce9abffa4022a4fe6dceabb5a092a8d6c7f0ace55601a54a1a3a4785c29a28439374171b00b02b18492b67bf532ee7a0442233ae8bb7de19e53aeebd2d963dad924a8b9d165cff65fbd472944910cb44c0c4040a99db2a749955b0705b584b710c8e97698ca5c6b38ca28d2a47625d9d99a1574176d1174fe890dd0c3b736bca39d3d4a402da534420ac0853e2676160a1c669d2d265d8083399e56bea06aaf6f4e2560d352db0d94aa1eae00b87c8c7aa69971e1ab4c93434d1d61626b8d1e0d8d65895d343f3e2597247b380e2c7404b3548be3aadf3587377f7e03ba01799b61c77ea8bb27b1a8be5659bf7fc04be14bf0637634289c0ad7ffca12aa444b2cd68b77ed0fae3ed1fae19287bf496ebcba79f92258c55d42f008dcf9846c1f7408ff89aa4c519b5d0094fa353dc978b87eeaeadbfb869b577701f19438d9b03c1bb800dc4bb3d02d06e9f69349e41d9c850b035cac7e5c6c56739949f2597a5f81fc0c4c247798956d6d27c87897418ab35757abd9463531450d00f8a86b1bbf75da88e8fed1846f845ec8437caec4c399acf6193c653432b2ca91084a1b8536d86906a14df2ae8e0b8a1c527c327a0fe611a7bbf6596c7d83bf66f575733e5e98d19d61d54ec9f287154974720a88958f9a645d7e0baef30acb3b93a7bdce7e7d06d4a558465f5b13991b3471fcfbad26641f7796833aa86dcc63a49eccb25ea33f50512bc143978d5dc7a0f2b8a6d4528998371975aaa5b3f4608ccbab594c3dea11b320cbc44ddb4f27e74af306597db151df083a76d39631f97d99e560b0e7cb444c9c0cf987b1c220092b23301b29c4b03aa577bc63f426bd6221fb71074874af0576fc55395701dd92647fb5e95a50417c5689293c49d5b9416b0cd078dc350752be9acad7e7b0f243e7226f6de2b0b33466d06fe80e6031a1b75777e96c537e6bd922c4f179ec1f32150e6791872912a453f54c33e9128fc1d7234342f95cba7208518236a65653ed2b5f5cd8741ce8fa735a4d52f067e900ab2eae15c2d9ea81f2a25db9b39ff95209cdc7dae51a340af2e8c988e97a47cb9f116c39d2973762429417e4b70bcd1c112b3768e815110badcf0480a4eeb0232e10c63439dbd6cc7"}, {0x38, 0x11b, 0x80, "6530bbd5952e1e8b48e7820ec6a0cf6b9d33539ffe1794dd5d6bcb15b4188652807c1877be"}, {0x30, 0x10e, 0x6, "fe8e459a74586be6cbb90b82b7131a707cad43f5542240b51fe73e"}], 0x11c8, 0x1}, 0x4000000) 2018/01/12 11:02:31 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000002000-0x8)=0x0, 0xffffffffffffffff, &(0x7f0000001000-0x8)=0x100000000000000, 0x7bffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000eb7000)='stat\x00') r2 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dff000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) getsockname(r1, &(0x7f0000c0a000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c98000+0x6d7)=0x10) splice(r3, &(0x7f0000805000-0x8)=0x0, r1, &(0x7f0000e90000)=0x0, 0x7ff, 0x2) sendfile(r2, r1, &(0x7f0000018000)=0x4f, 0x400000ff) 2018/01/12 11:02:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) r2 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000114000)=@req={0x28, &(0x7f0000d25000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000a26000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@broadcast=0xffffffff]}, 0x14) 2018/01/12 11:02:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005af000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mq_notify(r1, &(0x7f0000a3e000)={0x0, 0x2e, 0x1, @thr={&(0x7f0000602000-0x8a)="bb5a9fbd5dc8d3e0edcb6b840811f866334e0462133bb23a1fca565b1068d41c0ff786ae60d4a557508ce5c6ed4b906eaa5889ce3f010a8fd0987184110fdb8e0e77c8c5e5cf374b62e9eb723656715c455a99546f83fb38d195ee330c582e9f9d2436891a180de30ba3caf7d00a030468edd663aa56b0f04615c14ca02287a4499259fb6a20719c1763", &(0x7f000037f000-0xd8)="fc55f1b7c851a0ab9c04c85b065a8de37fb9ee387b5b35bb98e92472ac9b679bd6023052412c80c4fe97f474dd80be4b046ac8fdf027ca7b6dd2bbdf7503ba57e4536f8f035623d8824ae1a48c8a281c083d959aff679eae3be563ad96c1cf2c2bf59087ebc5c7c4a5469fe5611f7da034bc4061f240149710d8fdbdb095771835026d3639c2a6dda402a9bc4df9d471e62a0e72e97116201b14b26956026ba2cc28e499f7a973db5394c0b48b10f45cc53e3c2ae0d4ef6aeea7717659abea29f8b7f2feac0edf66becfb3b3e67e0e56dde7b6ef4811608f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$unix(0x1, 0x1, 0x0) 2018/01/12 11:02:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x6}, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4081}, 0xff9, 0x0, 0x524b970b525d5f59) [ 126.153008] device lo entered promiscuous mode 2018/01/12 11:02:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x67, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000015d000)='/dev/vcs\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00001d8000-0x8)={0x0, 0x81}, &(0x7f0000830000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00001d4000-0x10)={r2, 0x100000001, 0x1, 0x2}, &(0x7f0000a96000)=0x10) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f000035f000-0x14)=""/20) 2018/01/12 11:02:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x5, 0x0, &(0x7f0000ea7000-0x8)={0x0, 0x0}) signalfd(r0, &(0x7f00007a6000-0x8)={0x0}, 0x8) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000f56000)=0x13) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00004e7000)="24000000190025d0451c1f24fffffc0e0a00ffe90010000000005aea0800070000002ae0", 0x24) 2018/01/12 11:02:31 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000050a000)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000eb8000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x4000000000028dd, 0x1) unshare(0x100000) 2018/01/12 11:02:31 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000005000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f000000e000-0x4)=0x0, 0x4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r2 = dup3(r1, r0, 0x80000) getdents64(r2, &(0x7f0000007000-0x20)=""/32, 0x20) 2018/01/12 11:02:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000954000)='/proc/self/net/pfkey\x00', 0x40, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000f3d000-0x2)='/dev/snd/pcmC#D#p\x00', 0x3, 0x400600) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00001d5000-0x5c)={{0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, {0xa, 0x2, 0x744a, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, 0x1, [0x767, 0x7fffffff, 0x4, 0x3f, 0x71, 0x6, 0x4, 0x7]}, 0x5c) accept4$unix(r1, &(0x7f0000744000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000912000)=0x120, 0x800) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6372633332000000000000000000000000000000000000000000000000000000000000001800"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009d0000)="3be92c54", 0x4) sendmsg$alg(0xffffffffffffffff, &(0x7f000017c000-0x38)={0x0, 0x0, &(0x7f0000f35000-0x50)=[], 0x0, &(0x7f0000d27000-0x18)=[], 0x0, 0x0}, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000872000+0xe05)={0x0, 0x20}, 0x8) 2018/01/12 11:02:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000033c000-0x44)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='sit0\x00'}) bind$inet(r0, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x46, &(0x7f0000d10000-0x1e0)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x10, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0x0, 0x0, 0x9, 0x0, []}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) vmsplice(r0, &(0x7f00000af000-0x10)=[{&(0x7f0000347000)="8e0a07610587276aab1ca915eca8b123bed8df663665e3d7a60dc74566734f22fe35b5cd37dd94b0e52ef0f59c0233b79b166d594b5e11f4bc31986f164b4ad83152d92007121a2a3b9195d00a73a5c90386d2400a2d186e6a7033679700c00378b4f248df9dd3fee9c913edefc605f8b432dbc930b826a1b9a52280904c8dc2d052760278ce40", 0x87}], 0x1, 0x8) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00009ea000-0x10)=@buf={0x0, 0x0}) shutdown(r0, 0x0) 2018/01/12 11:02:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000ef7000-0xa)='/dev/vcs#\x00', 0x7, 0x4400) r0 = syz_open_procfs(0x0, &(0x7f0000904000)='statm\x00') read(r0, &(0x7f0000f01000-0xab)=""/171, 0xfffffcfc) 2018/01/12 11:02:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c56000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000061000)='./file0\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000416000-0xe8)={{{@in=@multicast1=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=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ce7000)=0xe8) r3 = geteuid() r4 = getpid() getgroups(0x1, &(0x7f0000527000)=[0x0]) r6 = getpgrp(0x0) getgroups(0x1, &(0x7f0000979000-0x4)=[0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000052a000-0x4)=0x0) stat(&(0x7f0000297000)='./file0\x00', &(0x7f000041d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = gettid() stat(&(0x7f0000386000-0x8)='./file0\x00', &(0x7f0000884000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000031b000)=0x0) getresgid(&(0x7f00004ee000-0x4)=0x0, &(0x7f000076f000-0x4)=0x0, &(0x7f0000a1d000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c94000-0x4)=0x0) r15 = getgid() r16 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000042e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000378000)=0xc) r18 = getpid() fstat(r0, &(0x7f0000269000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d45000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000abf000)=0xc) r22 = gettid() getgroups(0x6, &(0x7f0000cb8000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r24 = getpgrp(0xffffffffffffffff) stat(&(0x7f00008b8000)='./file0\x00', &(0x7f0000ff5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b7d000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a72000-0x4)=0xc) fstat(r0, &(0x7f00003ea000+0x250)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = getpid() fstat(r0, &(0x7f00007b8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000570000-0x8)={0x0, 0x0}) fstat(r0, &(0x7f0000cff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r33 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003ca000)={0x0, 0x0, 0x0}, &(0x7f000017f000)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000fe000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000281000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009f2000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000878000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f08000)={0x0, 0x0, 0x0}, &(0x7f00001a5000-0x4)=0xc) sendmmsg$unix(r0, &(0x7f000079b000)=[{&(0x7f0000734000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000011b000)=[{&(0x7f00007da000-0x13)="1a21b3cf9bcb5ab4293d30c2649d8f4ecbb321", 0x13}, {&(0x7f0000607000-0xb6)="021a64e0808843792e643677f1ab8cfa9eee02fdfdbdd1835dc83a1282abaec1607a5018e22f90e0d02be69fa9eaac4aadd2f2f80ae9ef6f377825fa6a77adb146adf92a86eee4dd866d87c04ea8efd875d1bb084489c251d19795d13cbe5a1eecbadcfe246beda135cfd4dc884826535acf2a90af980753503e68e455e095aea6dfd28d10c2b859ce0878e137f58ff6e592f043f294e99a98d837d6bb2f51706a4649ba3150bb59dee7807d1bbb5286023aaac0b443", 0xb6}, {&(0x7f0000e7f000-0x8e)="75af3c502c5207512ddb8feb24380bd4ea70159fbaa46aa9f0cead126d5d93d0dbe6a1b59951cb6cb354343b411b66940c0042c8b31732cf5a8680bd8efc06645b7fe6c51e99f600a1c87022bb1d0f0f3f7bd084a12b131cd37e3551599423062ba4920a08f5cbeab4ed05e2e3ec08cbc8624bf859dde12acb28abec5fdf117b6687976e62b9e7b306d59281066d", 0x8e}, {&(0x7f0000d85000-0x39)="07af65bc8830e5fdb11473bf16f1d581951835246943eb53ba4e2b0d73a5f035d1e0678274eb2f357d31aec7b8c8f2f5de6503b1d5c81f8f33", 0x39}], 0x4, &(0x7f0000e1b000-0xe8)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r3, r5}, @cred={0x20, 0x1, 0x2, r6, r2, r7}, @cred={0x20, 0x1, 0x2, r8, r2, r9}, @cred={0x20, 0x1, 0x2, r10, r2, r11}, @cred={0x20, 0x1, 0x2, r12, r2, r13}, @cred={0x20, 0x1, 0x2, r14, r2, r15}], 0xe8, 0x1}, {&(0x7f0000cc5000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00001f7000)=[{&(0x7f0000d29000)="b205cbff6064d158b264139fc8d15d0d9ac43756085931510b9f96e64c576893b5ebaa5df850ebb85524e39e5a71a0284c0143976c29388858839f7ae3aaafa0e81919859e69add49e", 0x49}, {&(0x7f0000802000)="2068898e2e", 0x5}, {&(0x7f0000f11000)="b4dc513db0f1ddaa8ed2baad246f16eb167dd380e29dee190378d0dc85fecff34de732941140d01fd1e3fe72550157ef30a356368af23eef3297e9ca3de96448807bdc5beb9f05b44b2d37fd49288cf43288e9790124f09f783e35b213d3f7a234fa9d02c2bbb74e0168b9591c94f852a0f9575ed891cfad55349cd1c8a793d65bbce0cf6e9525c04eb3775c63b17d7c8b5f2169cc67896365791e02a984eeb709fdacf46a3b81ca20e71daa3524c02810041bc02e914cc3725df12bde72df37e04ad37659af8464e32d453ec41471f463aad99e96b213f1c49be85b726c1002aa2aa679b68f950a6c3754fde59837ac2e48b9705a4a2d", 0xf7}], 0x3, &(0x7f0000283000)=[@cred={0x20, 0x1, 0x2, r16, r3, r17}, @cred={0x20, 0x1, 0x2, r18, r3, r19}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r20, r2, r21}, @cred={0x20, 0x1, 0x2, r22, r2, r23}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r24, r2, r25}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r26, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x130, 0x0}, {&(0x7f0000a46000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fa8000-0x50)=[{&(0x7f000056f000)="fb89a6e4cab130dcd6cc6651ba68ff26bbcbcc9bc8733bc807e4506dcf21c355d3c4487270dadd60fab9f0ac2d4f5fba8c7a5af07c1355f4aaf32ea516b1a751fcf176f66eeae87e36e8ac6c53f9ab7d7953d672873d54fbed8730faf2cfd86e9d49e85ff8a54ebb33124397f9a59871fa7a3e3e7495f1d7d3e9ce0ec4f1082a3a8adf39ec790bd3911b02b32555e36e060de4f74d3fe53f1788aa51f043240dbda161a579afc4be00a11b8b58bb5d41", 0xb0}, {&(0x7f000023d000-0x43)="3c743157f753eb1e029204df07ce64700e1a9e0b902eb5353f87f339ee2faa7133618e08c138827b30e0d7992a7cb15fb29418959489fed1db7158ce32b7da79518b09", 0x43}, {&(0x7f0000f50000)="dcb694b36e57f4e957c7fbdf16063d1a83f622dbc1862e9e28898c5b31497f00a7c43b2cbf2f45a112d17a1ad51408b87d36c2e3c7f29c165394f08fc45ce4814d4552c42689393684b03fd817babd65485f9f2e56138682f057d6ecdedd15715b45", 0x62}, {&(0x7f0000277000-0xc7)="02edd0b8a46ca75f4f52b0feba94de9ffe2e6783933e4f604708da439373b2198596366590e6663077854ccc92d9a11815aad21774e0cdfa11d2004dc3b8cf0e993b90c583a7bf7b3a715709061c33735145e8e79421f04744b7088c23ad756309cf8de193d84781f43bc5f4e850f139b9aef6b18b1e9acf675c308eb1c19235c6ace5840d8444a93fc5f5450c1b42fc1c8e4593a7ae0fa9003a9bc89f7a564de8edcb0e3c48e01b47aeea32582b2613ba6417495be0b9bb68adde4f719014184e11c301c023ea", 0xc7}, {&(0x7f00004eb000-0x61)="2c505b91cf1df814729382b702c135935f6c893b2d6461b206098e65f1408b99b4f51fd3a01703d4b84012d41543e9451221c5b75fc7243c3d994615971611c4a4442702caf4b408123cc823a52575462c04b97c5f282073406c9ec00295559d84", 0x61}], 0x5, &(0x7f0000ea8000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r27, r3, r28}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x88, 0x80}, {&(0x7f00009b8000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00001b5000)=[{&(0x7f00008dd000-0x6)="cb06426cbbda", 0x6}], 0x1, &(0x7f000007d000)=[@cred={0x20, 0x1, 0x2, r29, r2, r30}, @cred={0x20, 0x1, 0x2, r31, r3, r32}], 0x40, 0x20008000}, {&(0x7f0000eb4000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00000e8000-0x40)=[{&(0x7f0000432000)="95cb381faacc41bfed41eb225586bd99eed9d343d1f3eae539d4450f8a1d1af4465a67093c39c91b0c104fb8e5d025eeeb0555597b27bd274a1fb918414df3615f3868b094560fc97c576acd99a1f6a421eb8754d0d8fd42f9334e", 0x5b}, {&(0x7f0000c2c000-0xe9)="e104a7c934d005130728900c39798d619ebaf845f77d7ca8a18b46345c16d213bed6eb082a763a521617a5b5f1803856c2b32325f642b8a80daccb4715efdaaff9255589b2da26e637a8c224089f7a4a830fcf8f695009c6624ffbd89ba9a85b1e73407742f2f656e3230afbc612e07d5573e9988e1251c8f45f6227087eeddde1a3108e9b840ea992353c0c6091bc45a98ed86f6e43bac1abe053bc3fdab0ac1a564edf1f200363438ee3f8d6d3965e09741ba9afbee48fd1b143ac464053b081429e3470214e7bb457cd59821d9fd2f6078ffa69a8c20448707202beee5f8ae02b90ee0e714791c7", 0xe9}, {&(0x7f0000349000)="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", 0x1000}, {&(0x7f0000a6b000-0x4d)="71c5265ad75451ec8e166e670146da6dcd8c7d707111ba4c52721a4a3cdae3ad0de6415d94471fd416219e01c2f7c1caafa5cf315850afc03c7bb4f1f3742897b6cb7f41a64215976aa35abad2", 0x4d}], 0x4, &(0x7f0000f9a000)=[@cred={0x20, 0x1, 0x2, r33, r3, r34}, @cred={0x20, 0x1, 0x2, r35, r3, r36}, @cred={0x20, 0x1, 0x2, r37, r3, r38}], 0x60, 0x4000080}, {&(0x7f000007e000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000b01000-0x40)=[{&(0x7f00006e9000)="09c94c73d5d770eaf294963cb711bd0b2bada986444c609dcef693d4e0095720f531ad48e2f516c9d71bbe72235686a8999a7a748ae018205c226fa14c0abbb44915018c3f59478dad99bcec45e72e3be47858b010", 0x55}, {&(0x7f0000042000)="feef86afb2b5e546bdf07eba40bc6e412464d7add12c307fc07c3aeaaef6dc7348d1117aa542b954d35459c614b3df950751bd3aa7c7caae1ebc7856221e18ac48f6c870ff738a6ad924025d37c0c153570496e9a89f70f9850eea8276a13f7869933445bba2390c8a70d0d91dba0a0c9d03901aa74802a44fce42a8b57cbb3e3c0cb0cb0eacf711d796f70b02fc3ed07892fa9bafb132c1eadda204704a0a5747e7525e7c37f81fa52dae79173513a7f11cd16f02935f646fec607b2ee110ae6ee569ecf4601b330b351d", 0xcb}, {&(0x7f00003b2000)="c50b", 0x2}, {&(0x7f00009cc000-0x57)="d8f2bdb147b1e811530d43552d3f492b3d9f51bfd663a929c644376b588f1c151ca8899717b2b9511e2e828201aa8bcf61d3038258b1cff41c1d9238f7348602fd34b34a5d2f2f24245bf449690cd64ea4ef1349678bcd", 0x57}], 0x4, 0x0, 0x0, 0x4000000}, {&(0x7f0000f96000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00005b2000-0x40)=[{&(0x7f0000f64000)="b15c08d189ae3a24fc3982b81521b33bb8d9f8c0a9454a66376894b4a0004900c4fd497b2121da7434d78d36ffc2289b555e22181fc1a0c6932d2fb3c5a884918e1d55d106279bcba04fd6c9189d17a2fd0e5ef21c48b87eb6dc48b244d41b0777419f95fa8367b579c3a30db09e2eab0d1b2d8d6cf6545563a0b1b646946cc6077d0b8788825d570450020c13df9e291b5568e9f4a1f21db23feef3f31c5000383b99cd8480016f2717af48153cdb", 0xaf}, {&(0x7f0000881000)="8f7e610801a44ee85ae693400dd63978e8184fe3f580c588f1fe9c901829b7b04516a86026074ae3967f4ad011a670c9197af46187e8efa9e0e0a0fe8cea151b9ae41a2bfde2157112b55d4c849c90918b7930a2ac9a3859e317a5b66497a2c5c108", 0x62}, {&(0x7f0000a93000)="a71ceccf8467e958b83ce42ff85c13dcdd85b27bef437d511dd07be7ee27136d9587bcfdcf631f0c41d49718c2e4abda77a98e18840519882ef50884d38b61a32ecdae87bf416d08e30006ca2f1ff655b2467919d7a9b04d2905ca5c857083cf401040b9d6f30fbf7d5bae9f0ad21edeedc2f75f7b73fe8fe31e80", 0x7b}, {&(0x7f0000008000)="7a9f0d7a4edb4d1652c696a56267bd9635db457bcd38315a3ffa32f919a43abf", 0x20}], 0x4, &(0x7f00004ef000-0x38)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x38, 0x4}], 0x7, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000037b000)={{{@in=@rand_addr=0x2, @in=@multicast1=0xe0000001, 0x1, 0x1ffe000000000000, 0x3, 0xff, 0x2, 0xa0, 0x80, 0xa9, r1, r3}, {0x7fff, 0x80, 0x7fffffff, 0x10000, 0x7f, 0x3, 0x2, 0x3}, {0x4, 0x7, 0x42ca6b2c, 0x2}, 0x29865577, 0xc, 0x0, 0x1, 0x2, 0x2}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xff}, 0x0, @in=@loopback=0x7f000001, 0x7, 0x4, 0x3, 0x4, 0x1, 0x4, 0x87d0}}, 0xe8) msync(&(0x7f000022a000/0x800000)=nil, 0x800000, 0x4) mkdirat(r0, &(0x7f000003f000+0x154)='./file0\x00', 0x0) name_to_handle_at(r0, &(0x7f0000837000-0x8)='./file0\x00', &(0x7f0000799000)={0x81, 0x0, "7abe913033abbc0efe8e04b2b467b2ece5dbf8fc51ce221c654efa94e7ecb538b4bd9d0c36154ed734331d51568c6346927271149c6fff49470be74dfa9a4a13589c91b51df9b6304e549c93ecde105d8045a0b5f06868f76d1e8e4aeca83b8aa856222904a751de7537165db18daabbe8cca4f3929a1b27dc"}, &(0x7f0000c98000-0x4)=0x0, 0x0) 2018/01/12 11:02:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f00009b6000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = request_key(&(0x7f00006ef000)='encrypted\x00', &(0x7f000090a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007dd000-0x1)='\x00', 0xffffffffffffffff) keyctl$read(0xb, r0, &(0x7f0000c0a000-0x9c)=""/156, 0x9c) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r4 = getpgrp(0x0) kcmp(r3, r4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/01/12 11:02:31 executing program 6: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x40, 0x63419c059fd0f874) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, &(0x7f0000f70000+0xd6d)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f70000)=0x10) execve(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000)=[], &(0x7f0000003000)=[]) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000f72000-0x1)=0x3) 2018/01/12 11:02:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000fe1000)=0x0, &(0x7f00005dd000-0x4)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@loopback=0x7f000001, 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=0xe0000001, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 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) getsockopt$inet_tcp_buf(r2, 0x6, 0xb, &(0x7f0000128000)=""/210, &(0x7f0000664000-0x4)=0xd2) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/12 11:02:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00006a9000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000dfb000-0x4)=0x14) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00006bb000-0x4)=0x20, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f0000d15000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/01/12 11:02:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000080b000-0x13a4)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="42e7b1480187", [], {{0xef17, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xf, @random="c78df9b321bd", @multicast1=0xe0000001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @broadcast=0xffffffff}}}}, 0x0) 2018/01/12 11:02:31 executing program 0: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 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) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000001000-0x40)={0x7, 0x2, 0x10000, 0xea, &(0x7f0000000000)=""/234, 0x13, &(0x7f0000c6f000)=""/19, 0x1000, &(0x7f0000000000)=""/4096}) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2018/01/12 11:02:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000268000)={0x100, 0x0}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0xa000, r0, &(0x7f00006b0000)={0x10000010, 0x0}) 2018/01/12 11:02:31 executing program 6: r0 = gettid() getpriority(0x2, r0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000337000-0x10)='/selinux/create\x00', 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00007b5000)={0xe0e5, 0x3f, 0x6, 0x80000001, 0x3, 0x0, 0x5, 0x6, 0x74, 0x80000000, 0x1}, 0xb) clone(0x0, &(0x7f000089e000-0xec)="", &(0x7f0000f78000)=0x0, &(0x7f0000911000)=0x0, &(0x7f0000000000)="") getitimer(0x0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/12 11:02:31 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) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair(0x3, 0x0, 0x9, &(0x7f0000143000)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000d07000)=0x0) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f0000c7c000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00002df000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r1, 0x0, &(0x7f0000a7a000-0x20)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f0000edc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/12 11:02:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 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) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) keyctl$dh_compute(0x17, &(0x7f0000e32000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005cd000)=""/21, 0x15, &(0x7f0000d4c000)={&(0x7f00005f3000-0x6)={'rmd256\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) syz_emit_ethernet(0x36, &(0x7f0000014000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x7, 0x1a3b, [@multicast1=0xe0000001]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000962000-0x10)="8800000000000000032bd600000100b3", 0x3) 2018/01/12 11:02:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x81) bind$inet6(r0, &(0x7f000002a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) accept4$inet6(r0, &(0x7f0000931000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000204000)=0x1c, 0x80000) sendto$inet6(r0, &(0x7f00006a1000)="8c", 0x1, 0x8014, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/12 11:02:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004ae000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x1, &(0x7f0000f6c000)=0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000205000-0x4)=0x8, 0x4) io_submit(r1, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000fb6000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000e2000-0x8d)="8a8ca2aa26662405eeec7e7b70d596c2e9cc220dbb4f41186cab55a1bc444097ab80eb97c10f85d31ec884f4f8aa56d57c0c67ed96d9a987e148b2e90d0000000796b64317ced93f22067e1352f177683b92e0b059049749f46f2ef2b557e88169ff3034319fc5fe075034453db18eac1425943746a6488fa1011ccd39401b9fb1849c1990b476d601062950ce", 0x8d, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/12 11:02:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) setxattr(&(0x7f00004b0000-0x8)='./file0\x00', &(0x7f0000777000)=@random={'osx.\x00', '-proc\\\x00'}, &(0x7f000081c000)='.proc\'#mime_type\x00', 0x11, 0x0) setsockopt(r0, 0x8, 0x80, &(0x7f00003f5000)="", 0xffffffa6) r1 = socket(0x11, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000906000-0x10)={0x1, 0x8200, 0x644f, 0x6, 0x0}, &(0x7f00003ed000)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00009a8000)={r2, 0x7}, &(0x7f0000aef000)=0x8) fcntl$setstatus(r1, 0x4, 0x4400) ioctl(r1, 0x8953, &(0x7f0000001000)="") getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000160000-0x10)={0x0, 0x5c, &(0x7f0000e4c000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x3c2be475, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000669000)=0x10) mkdirat(r0, &(0x7f000099d000)='./file0\x00', 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000e4c000-0x4)=@assoc_id=r3, &(0x7f000000c000)=0x4) 2018/01/12 11:02:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x136, &(0x7f00006e4000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="31168f9c3d53", [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x88, 0x4, 0x0, 0x4, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x0, 0xc, 0x0, 0x0, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x70, 0x0, "3c67c0154aad8b5f43ee48db9eb1db6f92c76715246d73e828401bd0b953006abd867a0a58e7361b427946d095368a3fbd5be815e6447c7c3f9ce2054dfbc15791bc8474f7dd4663ed627d8d1e0672649ed57e8f737c904af75a8560649114676f4bafa964722d27"}}}}}}, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0xc) 2018/01/12 11:02:31 executing program 0: mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "6051272ec4f12f3324984edc6a9f308a1828cab7abcc4197ec7f77865e449a7ecb09fd38485435a781e269bb", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "f47f55c0c096604bd71ad94be0a0a19eb42e9c3f2ed7ddff9f2e8398887ca120baea2f7191f1fe3ad472780dd7dcb8bbc90000000000000004992767d3f22aa2", &(0x7f000000f000-0x2)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x3, 0x0, 0x2, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000afb000)='/dev/hwrng\x00', 0x400100, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000050000)=""/44) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000afd000-0x89)=""/137, &(0x7f00000af000-0x4)=0x89) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/12 11:02:31 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000925000)=0x0) getpgrp(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000afb000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00006e7000)=0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000017e000)='/dev/autofs\x00', 0x8000, 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) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000001000-0x40)={0x8, 0x2, 0x1f, 0xf5, &(0x7f0000000000)=""/245, 0x54, &(0x7f0000000000)=""/84, 0xb9, &(0x7f0000d79000-0xb9)=""/185}) r2 = getpgrp(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r2, 0x9, &(0x7f0000000000)={0x36, 0x4, 0x0, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = syz_open_dev$audion(&(0x7f0000de6000+0xec7)='/dev/audio#\x00', 0x1000, 0x600) getpeername$packet(r4, &(0x7f00001c0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000292000-0x4)=0x14) setsockopt$inet_tcp_int(r3, 0x6, 0x17, &(0x7f000063c000-0x4)=0x0, 0x4) 2018/01/12 11:02:31 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x20, 0x7f}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f0000066000)=""/4, &(0x7f0000651000-0x4)=0x4) syz_open_dev$evdev(&(0x7f0000a2c000)='/dev/input/event#\x00', 0x8, 0x4000) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000912000-0xd)='/selinux/mls\x00', 0x0, 0x0) getpeername$packet(r3, &(0x7f00007bd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b12000)=0x14) openat$ppp(0xffffffffffffff9c, &(0x7f0000bd2000)='/dev/ppp\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000866000)=0xffffffff, 0x4) 2018/01/12 11:02:31 executing program 3: r0 = memfd_create(&(0x7f00008ce000-0x2)='$\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000-0x5)='yeah\x00', 0x5) r1 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x0, 0x42000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x97f, 0x401, 0x200, 0x8, 0xc7a9}, &(0x7f0000000000)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r2, 0x7, 0x20}, 0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000002000-0x8)={r3, 0x0}) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000)=0x32, 0x2) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/cuse\x00', 0x80000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f00002a7000/0x18000)=nil, &(0x7f0000002000)=[@text64={0x40, &(0x7f0000002000)="f3480f01df66ba6100b000ee2e0fc798080000004dfc362e460f09650f06660febe9443cec65f04728510048b8fd390000000000000f23d00f21f835000000060f23f8", 0x43}], 0x1, 0x10, &(0x7f0000001000-0x20)=[@cr4={0x1, 0x4040}, @cstype0={0x4, 0x7}], 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000003000)={r2, 0x7ff}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000004000)={&(0x7f0000004000-0x1c)=@in6={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffb}, 0x1c, &(0x7f0000005000-0x20)=[{&(0x7f0000005000-0x87)="eedd852e23689881811263a26183d3ac1a45ab0eec88b537a51f055229f2f26b955943c915749130a92e7fbc5b2610fcea33ce65a4ca93418b00093f2e4258fc7557bf59de11787b32aecc8d0720f6c59e8f8dd78f5358d9e79f76f1e6641d403965af34539562b55323cff7a35b01cb1f1fe758f7ad8959b0f86a86c8b75af618ebad177b0e88", 0x87}, {&(0x7f0000004000-0xfd)="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", 0xfd}], 0x2, &(0x7f0000004000)=[@sndinfo={0x20, 0x84, 0x2, {0x931, 0x1, 0x9, 0x537700ee, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x3f, 0x0, 0x8, 0x9, r2}}, @init={0x18, 0x84, 0x0, {0x0, 0xff24, 0x1, 0x6}}, @init={0x18, 0x84, 0x0, {0x81, 0x7, 0x10001, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffc, 0x1, 0x17, 0x80000000, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x204, 0x1000, 0x5, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x7000000, 0x8009, 0x1, 0x100000001, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x592b, 0x100000000, 0x2, 0x6, 0x6, 0x100, 0x401, 0x8, r2}}, @init={0x18, 0x84, 0x0, {0x208703f8, 0x1b, 0x5, 0x765}}, @init={0x18, 0x84, 0x0, {0x7, 0x1, 0x38cc, 0xd9d}}], 0x1e0, 0x80}, 0x4000004) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x891f, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x7ff}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000005000)="ffa894d54edaf5c0be534f945dc49d495085488da3e40ed44863eef4f6a9b0abb46a8f71f0fa1585bbed1f0f6f620a7e351289daa5642b445bf7dcb2cb24ff56f8b366f6edb73db808ddc37575ff64d3370f2a34b9b7e3fbe7767eefd82efa36322520ec2de9c706efb45a784f1950f432a3a394ebdbcf78970eb2baa72606e30724e01098cb380ba8c11cbd5aa1005f35af66d1ab51f8517ed10b8676a6fc5344cd4766a15df4df16b49c8fe32d", 0xae, 0x10, &(0x7f0000007000-0x1c)={0xa, 0x3, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0x1c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0xfffffffffffffff7, 0x2, &(0x7f0000008000-0x8d)=""/141, &(0x7f0000008000-0x4)=0x8d) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000004000)={0x7, 0x4, 0x6, 0x9, 0x10001, 0x6, 0x100000001}, 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000008000)={r2, 0x3}, &(0x7f0000008000)=0x8) 2018/01/12 11:02:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000137000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) readv(r2, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/4, 0x4}], 0x1) r3 = dup(r2) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f00000e1000)={{0x0, 0x0}, 'port1\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]}) dup3(r1, r0, 0x0) getdents(r2, &(0x7f000077e000-0x5c)=""/92, 0x5c) 2018/01/12 11:02:31 executing program 0: socket(0xffffffffffffffff, 0x8000a, 0x800) exit(0x8bc) 2018/01/12 11:02:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) write(r1, &(0x7f0000252000-0x1)='\a', 0x1) sendto$unix(r1, &(0x7f000001c000)="0e", 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000d7d000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x2) readv(r0, &(0x7f0000013000)=[{&(0x7f000000d000)=""/2, 0x2}], 0x1) close(r1) 2018/01/12 11:02:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r4 = getpgid(0x0) vmsplice(r1, &(0x7f0000379000)=[{&(0x7f0000698000)='#', 0x1}], 0x1, 0x0) r5 = semget$private(0x0, 0x1, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d64000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) semctl$GETNCNT(r5, 0x0, 0xe, &(0x7f00003b9000)=""/132) fcntl$setpipe(r1, 0x407, 0x0) fcntl$setsig(r2, 0xa, 0x12) r6 = dup2(r1, r3) vmsplice(r6, &(0x7f0000bac000)=[{&(0x7f0000a7d000-0xde)="", 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r2, 0x8, r4) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000506000-0x4)=0x7) semctl$GETZCNT(r5, 0x4, 0xf, &(0x7f0000d8d000-0xc5)=""/197) tkill(r4, 0x16) fcntl$setsig(r1, 0xa, 0x38) 2018/01/12 11:02:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x0, &(0x7f0000cf9000-0x8)=[]}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000456000-0x10)={&(0x7f000010a000)='./file0\x00', 0x0, 0x18}, 0x10) removexattr(&(0x7f000078b000)='./file0\x00', &(0x7f00004a4000-0xc)=@known='trusted.syz\x00') mprotect(&(0x7f0000fe5000/0x2000)=nil, 0x2000, 0x9) 2018/01/12 11:02:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40001) writev(r0, &(0x7f000050c000-0x50)=[{&(0x7f000074e000)="f4", 0x1}], 0x1) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f00002c0000-0xad)=""/173) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4f000-0x4)=0x4, 0x4) sendfile(r0, r1, &(0x7f000000a000)=0x0, 0x80000000) 2018/01/12 11:02:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x16, 0xb, 0x7a, 0x0, 0xffffffef, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) socketpair(0x1, 0x5, 0x105, &(0x7f00002df000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000330000+0x363)={{0xffffffffffffffff, 0x0, 0x10001, 0x3, 0x3}, 0x2, 0x4, 'id1\x00', 'timer1\x00', 0x0, 0xffffffffffffff92, 0x0, 0x7, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000e4a000-0x14)={r0, 0x7fff, 0x5, 0x7fff, 0x2, 0x357}, &(0x7f000025a000-0x4)=0x14) 2018/01/12 11:02:31 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fd5000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000fd4000)={0x1, [0x0]}, &(0x7f0000fd5000-0x4)=0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000711000-0x4)=0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r2, &(0x7f0000fd7000-0x8)=&(0x7f0000ab1000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000767000)=0x18) r3 = gettid() r4 = perf_event_open(&(0x7f0000fd6000-0x78)={0x3, 0x78, 0xf39, 0x7f, 0x0, 0x1ff, 0x0, 0x90, 0x0, 0x2, 0x5, 0x6, 0x40, 0x101, 0x800, 0x4, 0x7fff, 0x3, 0xe0fa, 0x7, 0x81, 0x8001, 0x8, 0x8, 0x3, 0x0, 0xa97c, 0x5, 0x8, 0x6, 0xb11, 0x100000001, 0xffffffffffff7fff, 0x1a00, 0x3, 0xe22e, 0x7fff, 0x8, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000fd6000-0x1)=0x0, 0x2}, 0x2000, 0x400, 0x3, 0x7, 0x4, 0x10000, 0x6, 0x0}, r3, 0x0, r0, 0x3) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000569000-0x5c)={{0xa, 0x2, 0x64, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, {0xa, 0x0, 0xd94, @loopback={0x0, 0x1}, 0x7}, 0x5, [0x81, 0x10000, 0x100000000, 0x5464208a, 0x6, 0x200, 0x5, 0x9]}, 0x5c) read(r4, &(0x7f000064a000)=""/4096, 0x1000) ioctl$sock_SIOCETHTOOL(r1, 0x89b0, &(0x7f000017a000)={@common='lo\x00', &(0x7f000024c000)=@ethtool_pauseparam={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fd7000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000795000-0x3)=0x6) 2018/01/12 11:02:31 executing program 2: mmap(&(0x7f0000000000/0xb56000)=nil, 0xb56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000b51000-0x108)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a62000-0x4)=0x108) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x37) r2 = accept(r0, &(0x7f0000b4b000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000048c000-0x4)=0x1c) bind$unix(r2, &(0x7f000084e000-0xa)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000b56000-0x8)={r1, 0x0}, 0x8) 2018/01/12 11:02:31 executing program 4: r0 = userfaultfd(0x80000) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000001000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000aeb000-0x18)={0xaa, 0x200000000000000, 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, 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(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x7c032, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00009c0000-0x20)={{&(0x7f0000166000/0x3000)=nil, 0x3000}, 0x3, 0x0}) 2018/01/12 11:02:31 executing program 0: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2c) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000382000)=0x3, 0x4) 2018/01/12 11:02:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000e9d000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x2f, &(0x7f0000e6b000-0x4)=0x1001, 0x4) fchdir(r0) bind$inet(r1, &(0x7f0000525000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 11:02:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000086000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000079000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dcb000-0x4)=0xc) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f000053c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00007f0000-0x4)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000e01000)={0x3, 0x6, 0x0, 0x2, 0xc0, 0x4, 0x7fff, 0x9, 0x0}, &(0x7f000089b000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000006000)={r3, 0xcf}, &(0x7f00002da000-0x4)=0x8) fcntl$lock(r0, 0x25, &(0x7f00005d5000-0x20)={0x0, 0x0, 0x0, 0x0, r1}) r4 = syz_open_dev$adsp(&(0x7f0000fb1000-0xb)='/dev/adsp#\x00', 0x3, 0x40000) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000edb000-0x10)={0x3, &(0x7f0000e90000-0x18)=[{0x9, 0xea, 0x4724a2e9, 0x2}, {0x80000000, 0x2, 0x24, 0x583}, {0x8, 0x0, 0xc95a, 0x2}]}) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000)='/dev/dsp\x00', 0x90001, 0x0) ioctl$EVIOCGLED(r5, 0x80404519, &(0x7f0000999000-0x6e)=""/110) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r5, 0x80045400, &(0x7f0000e38000)=0x0) poll(&(0x7f0000166000)=[], 0x0, 0x1) 2018/01/12 11:02:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000536000)='/selinux/relabel\x00', 0x2, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 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)={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) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000559000)='/selinux/access\x00', 0x2, 0x0) 2018/01/12 11:02:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r1, &(0x7f0000ae2000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000ea8000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x800000010d, 0x4, &(0x7f0000669000)="", 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000eab000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(0xffffffffffffffff, &(0x7f0000001000)="", 0x0, 0x0, &(0x7f0000002000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000eaa000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000041c000)=@int=0x0, &(0x7f0000f18000)=0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000ea9000)="", 0x0, 0x8886, &(0x7f0000000000)={0xa, 0x2, 0xfffffffffff7ffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}, 0x1c) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000c91000-0x4)=0x0) sendto$inet6(r1, &(0x7f0000003000-0x1)="c9", 0x1, 0x8848, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000591000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_dccp_int(r1, 0x21, 0x7, &(0x7f0000515000)=0x0, &(0x7f0000001000)=0x4) ioctl$int_in(r3, 0x5473, &(0x7f0000f46000-0x8)=0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00004a7000-0xe)={0x0, []}, &(0x7f00006d0000)=0x4) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000a04000-0x4)=0x0, 0x4) write(0xffffffffffffffff, &(0x7f0000571000)="260000005e00090000001bf8ffffff000000050007000000ffec000008db1ee9ff4422eade5f", 0x26) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00002b7000)={0x0, 0x0}) 2018/01/12 11:02:32 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000a8000-0xc)='/dev/rfkill\x00', 0x280000, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ff6000-0x4)=0xf6be, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ee5000)={0x2, &(0x7f0000620000)=[{0x20, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000a0a000)={r0, r0, 0x81, 0x9, &(0x7f0000136000)="b5ef0af9c1a86a76cb26d25bcd5493fac7a29a9b6e8cfd4d0072a2bef092bcc3e19c0da09c6e4f6a8366e0c17edbe58e3af0c560b3d19a4d451aad05cb", 0x6, 0x4, 0x6, 0x63e, 0xfff, 0x9, 0x2, "7d7d4cd8501efe9e136a4433b8a1e03575896a5080e27d49e785782d619895e01234ed20b28e4c9ed3eac8a3f148009b480e969c9afaef1b8d65aed37d46337d931c019e308f3aa1ef98252a926838babf11148bac8b2d8fc4c22d7fba4e28f97233a9f94ac111032f6bc696d5b417a059f89e5fe8c4a383f77b4eda32fc22678cd463b1735b9d78d97706755fc73ae231f1edc609d7cda1bef181c148ce1dee832d0848461e98607f"}) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000ff0000)="2400000052001f0000f9f40700ff03040215071006000100050000000000000100000000", 0x24) 2018/01/12 11:02:32 executing program 5: mmap(&(0x7f0000000000/0xabb000)=nil, 0xabb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000010a, 0x3, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000406000-0xc)='/dev/audio#\x00', 0x6, 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000fda000)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000a79000)=r2) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000fb2000)='/dev/audio\x00', 0x480, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000590000-0x58)={0x5, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r5 = syz_open_procfs(r4, &(0x7f00008ac000-0xa)='attr/prev\x00') ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000c44000)=""/132) fadvise64(r5, 0x23, 0x8001, 0x5) exit(0x0) write(r5, &(0x7f0000001000-0x3e)="", 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000555000)='/selinux/access\x00', 0x2, 0x0) r6 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00009ae000-0x8c)={0xffffffffffffffc0, 0xd09b, 0x5, 'queue0\x00', 0x55, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFCONF(r6, 0x8910, &(0x7f0000000000)=@buf={0x0, &(0x7f0000003000-0xc2)=""}) ioctl(r0, 0x8912, &(0x7f0000000000)="") 2018/01/12 11:02:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x5, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008f6000)='\x00\x00\x00?', 0x1, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e55000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000d94000-0x4)=r0, 0x85) 2018/01/12 11:02:32 executing program 7: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x40, 0x63419c059fd0f874) execve(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000)=[], &(0x7f0000003000)=[]) msgget$private(0x0, 0x12) readahead(r0, 0x10000, 0x1) [ 126.743864] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 126.810040] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2018/01/12 11:02:32 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000dc4000-0xa)='setgroups\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00006f4000-0x1c)={0x400000000000005, 0x7, 0xdf8, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009c3000)={r1, &(0x7f0000ae2000)="", &(0x7f0000565000-0x1)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f31000)={r1, &(0x7f0000436000)="", &(0x7f000017a000)=""/205}, 0x18) 2018/01/12 11:02:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_procfs(0x0, &(0x7f00007f2000-0xa)='oom_adj\x00') lseek(r0, 0x4000000000028dd, 0x1) 2018/01/12 11:02:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005d1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000d26000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/12 11:02:32 executing program 1: unshare(0x40402) r0 = syz_open_procfs(0x0, &(0x7f0000d77000)='net/route\x00') pread64(r0, &(0x7f0000930000)=""/0, 0x0, 0x0) 2018/01/12 11:02:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007c5000)='hybla\x00', 0x6) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e5b000-0x9)='/dev/vcs\x00', 0x102, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000811000)={0x5, 0x40, 0x6, 0x100000001}, 0x8) 2018/01/12 11:02:32 executing program 4: socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c7f000)='ns\x00') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000fb1000)={0x0, 0x40}, &(0x7f0000921000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000eb2000-0x8)={r1, 0x5}, 0x8) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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) getrandom(&(0x7f0000764000-0x9c)=""/156, 0x9c, 0x1) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e98000-0xc)={0x0, 0x0}) r3 = socket$netlink(0x10, 0x3, 0x9) getsockopt$netlink(r3, 0x10e, 0x9, &(0x7f00003ca000-0x6)=""/4, &(0x7f0000369000)=0x4) getsockopt$netlink(r3, 0x10e, 0xd, &(0x7f0000162000)=""/35, &(0x7f00008e9000)=0x23) 2018/01/12 11:02:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000499000-0xa)='/dev/vcs#\x00', 0x7, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000684000)={0x0, 0xbd, "bf81b393a516cbafb0e42cb4f462bdbd92e2d2b88bdf4197f8402d1a4edb6a6b5ee5414180e2dc26e023e49093aac42e053c58f2d59f1b05a469f0fb66ebaf25747f4da4db9ef563174bdd0a13b3b9cce44da33409f63be5fee45d3ab8f775bbffbbe44ec4de214dcc113b21a4bd7a4aa59478f93b8a7473705fd32f25f4a8c1cad1751be53e444a292ee328974a6ecc1a226356f18d685abd4129d281fb02572d9692e255c14f9680f4328d7e3f13234da85decf8131e0f2750a9a41e"}, &(0x7f0000630000)=0xc5) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f1b000)=@assoc_value={0x0, 0x0}, &(0x7f0000e9c000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00002ba000-0x8)=@assoc_id=r1, &(0x7f0000029000-0x4)=0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000049f000)={0x0, 0x4, 0x5, [0x0, 0x52, 0x1f0000000, 0xfff, 0x7]}, 0x12) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f000035b000)='./file0\x00', 0xa000, 0x1) r2 = add_key$keyring(&(0x7f0000319000-0x8)='keyring\x00', &(0x7f0000133000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$keyring(&(0x7f000004f000)='keyring\x00', &(0x7f0000f63000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r2, &(0x7f0000ae3000-0x30)=[{&(0x7f0000b07000-0x84)="5f86c3078c507a4591fd8d44fe6ae645929e195f716d05bf0884bdc22c62f324d7e18ab3ffb5684b10a3894941e6500518c345cddada67efa289a416d29da9905514c949d1100a4ef53ed7118ed7d22bad5005539b3c5a2a1bd355f0037a1245dbe3b6c0f01e8d79d521295124c9fbeae2f2eadbc0c01e36660b2ab40cca547f67bb799b", 0x84}, {&(0x7f0000c38000)="0f45363a0cedafae30b5bf1fa597c8abee49e7e53138f3212e01752dc265332ee49b56ba684a69ee2c99df385919db0bd908236179d69ce9f417e75b653aa475e015915254d939215f367c1fde9cf52d7119fe19ebf1712b7cbb3843d86b25a1fbc514487c545131f196298df9d2fa7e1cc4ac88c88593eb1fad7eb1eec7bad10ed79ffaf3d1457a4d97a11848cc3983cb077442150f48812acdb8aa0ee07a69bc5e447b31547e062d07ecf0d61292b058ee998ebc6908c3f3715227322eac4da4f2de8be77b3bd64e9946ff2a4a8e9466ddf66aff55290f342dbee5eb73021246ac61703dd95f12352833e70cf04dfe7bd1653c54", 0xf5}, {&(0x7f0000f35000-0xa7)="e0124e672c0b308b08a6e3f83981f7eb827beac9d8f6aa7230b08a242312c5fd387e1b28b5ff521a1c5d791aec066ef39d38b1b12e6c9ab8b7a8c324e0d3f0230d7d8e57930886177d392424c7fcaead0bc7b7e55a2527aa3454d133ab7120033ff9cbffd5e41d5727bae17eed032e3c2d9532bdcb8a1ec5e45972afc9ca371283f138a8e0c3c0eb295d6c0d46ce1789f8ff148294a66d698f758bbdc11650f15c84af8f0930a6", 0xa7}], 0x3, r3) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c4c000)={0x0, 0x200, 0x10000, 0x5}, 0x10) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000fef000)={{0x7, 0x7}, 'port1\x00', 0x2, 0x40, 0x7, 0x9, 0x7fffffff, 0x8, 0x9, 0x0, 0x2, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 11:02:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000723000)={0x0, 0x0}) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000001000)=0x0) 2018/01/12 11:02:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x56a7, 0x230000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000000)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x0, 0x80000000000b, &(0x7f00006e9000)="ac", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000061b000-0x9)='/dev/dsp\x00', 0x5f, 0x0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0xe5) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f00003e2000-0x20)={0x3f, 0x2, 0x400, 0x1, 0x4, 0xef26}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000ffc000-0x4)=0x2, 0x4) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000226000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000b3d000)=0x14) 2018/01/12 11:02:32 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$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x1000000041, &(0x7f00008e2000-0x31)="958e392937a186d6306a3615593baa57ff0502060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) signalfd(r0, &(0x7f0000262000-0x8)={0x6}, 0x8) 2018/01/12 11:02:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000c29000)={0x10, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe}, 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f9f000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000d98000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}}, &(0x7f0000534000-0x4)=0xe8) fstat(0xffffffffffffffff, &(0x7f00005b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() stat(&(0x7f000026c000)='./file0\x00', &(0x7f0000a15000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000559000)='./file0\x00', &(0x7f00002a9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000021000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000097c000)=0xe8) fcntl$getown(0xffffffffffffffff, 0x9) socket$bt_sco(0x1f, 0x5, 0x2) 2018/01/12 11:02:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000cd1000)='/dev/vcsa#\x00', 0x8, 0x80400) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00001db000)=0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() getsockname$unix(r0, &(0x7f0000614000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000ecc000-0x4)=0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000070c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000aa5000-0x8)=0x0) r2 = fcntl$getown(r1, 0x9) ioprio_get$pid(0x3, r2) 2018/01/12 11:02:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f0000d8c000)=[], 0x0, &(0x7f00004ed000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) sendmmsg$alg(r0, &(0x7f0000b2e000)=[{0x0, 0x0, &(0x7f0000345000-0x80)=[{&(0x7f0000a3a000-0x1000)="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", 0xbbb}], 0x1, 0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f0000204000-0x6)=[{&(0x7f0000338000-0xae)="3dea852a3825f9f0fa44ee5d84a10892446fbeda7e122f8637d052d92edd18be90b8073a5ce9350c9e82be16c49630faaf703415880bd17c6f470b90bc509639082ab28538373c85dad93bfe6c579fc260ad2bc6045f016424373305731544e031014761acce6183d4e1dfa324cafe0a941680ba5cb06aa76730a31e069ba5aaf689b26c938635477ce80300ce80e832709b5cc9c1d33f606174e39a0c3be87844320f4fef9d990c2c234124b30f", 0xae}], 0x1, &(0x7f0000e7a000-0x88)=[], 0x0, 0x4000000}, {0x0, 0x0, &(0x7f0000e33000-0xa0)=[{&(0x7f00009f9000)="748429a55a094c686e801df33035d21249bebfd2bfb686030479ee9bde9933bca610bf918a9da43c894395022f56d779d9d83bb3aebdf8336f7eb56fc6504fb025b05e5a44b859985355e314798f81bfcd06e1a110c55eccd631b9f0bc99fce49cff03627557ef95731a7170bcbaad1b138296a1c315adbd6bb9c9c709bc669e816d07b45681893774a18274f580c8c92b49ccf1355690169c2c9c18e7f6d0b32d619edc5d2121337db2487dd3eea2abdc5e5ea8237d8a3ed7789d9d2a8313709745d2e0c2a6a03d19678fc5ba54cdcb0adb67802e285a47d19d327d9097841b", 0xe0}, 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0x1000}, {&(0x7f0000740000-0x82)="f7e86a686b321594a6a33c4ca2d09f078d96bd2ae7a31af1284d4afc7362d9dc8102f96f3323e032347904906e59839af055db98b9939b39388adafb4e02f3e88831abcd1ab347a2a8d93654d0e54b39f5ff2f78db69aa2b2278c73dce92e5fbf412be9c38c8dca8aa98a520f3bd3a6b789a0c7026c83833d8e2fc6858f09a78dfcb", 0x82}, {&(0x7f00004f7000-0xb7)="4ebe80cc44ebf5d995144b66720f2faa8171bfdb4ba12852c8ac57a2f672c53be86aaea415b02fe979bead40f56ea65b8e087bfe714348cf3a6eb0ef9eaad7f3bc8fb75b969e73187243344d627eb84b4b935736f07253e13cc9e7617ffd01652bffba7f7f3d83182c10de69d688fbf2a1a8839a3f100a2342252a5a54d404aedc2be6df069272ffe7e4700efc00e92d1b3b2e5bf30500caa0b678a38310d58e78fb40ab20250ff8eefbfe5387609044bb5aec096e6903", 0xb7}], 0x5, &(0x7f0000fc9000-0x110)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0x80, 0x117, 0x2, 0x6c, "5ae6c268dea496b0d9b6cf2cc193af05df8898e6fec41d53467975f27d8f578bbcb953e3650498d5672ec6e02026ad754dae003f56783a3c643feb7797177f9f0cfff042cf89e1b529e3dec0908b2b51d92c297a17747962a53407fa0ebc09f36bb01cffa7dd35c355171e47"}, @assoc={0x18, 0x117, 0x4, 0xffffffff}, @assoc={0x18, 0x117, 0x4, 0x4}], 0xf8, 0x4004050}, {0x0, 0x0, &(0x7f0000da9000)=[{&(0x7f0000f35000-0xff)="1eb5f61c19ad031a49d4aa563aa938f2e8cf8a9104632fbe734a38f3332a0c344b02ee4dacd00f3360e4e61790b060772f776e1062123af384ddf329d6c3a0c3fa18e0a97ec322cf15612910fc271dad92cce75e0dad16d7aacd6bd5d110dda30f40acfd5b66b983b35df2b19792370812e7af65ab74b87d9434f26befa367a2ca4c60793567c68806bed5b6b85adccfdd61d28e99b19f7a95f6c9894b80f58a9736dcde62dc54ff9729ef8f5725dc809a7fbc17041c8680a41e5f21bb779c23d448b5f3a5ba9c7db9f00531b8249d022e5b95100c5940fd8c32540a5b58b6cd337d49d1e548e8fd78caea0bd8a267862dfd11cf1bc6d0b31f55a199efbe3a", 0xff}], 0x1, &(0x7f0000a6b000)=[@assoc={0x18, 0x117, 0x4, 0x7}, @iv={0x88, 0x117, 0x2, 0x71, "6075b097348c998d34eb9821af66a18639925b20c8c71f8c002ed68481ff4cdead707a3fd0a9a0ea53902884ad34238f2dae5635fb0bae166189752a3cb31684c190075c6d27c77e5012eb81a7f7c51ecabe192b3b5af89bad3c7bacbc9494d0195d745c4746830646b005df00f2653148"}, @iv={0x20, 0x117, 0x2, 0xc, "29c048db4f9903b188d19572"}], 0xc0, 0x4000}], 0x4, 0x20000000) recvmsg(r0, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f00000e5000-0x7a)=""/122, 0x7a}, {&(0x7f0000e97000-0x83)=""/131, 0x83}, {&(0x7f0000239000)=""/193, 0xc1}, {&(0x7f0000009000)=""/132, 0x84}, {&(0x7f0000367000)=""/98, 0x62}, {&(0x7f00009da000-0x1d)=""/29, 0x1d}, {&(0x7f0000467000+0xb79)=""/214, 0xd6}], 0x7, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x0) 2018/01/12 11:02:32 executing program 2: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000908000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000f7a000)=0x0, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) write(r1, &(0x7f0000c39000)="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", 0x1000) r2 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f7a000)={0x0, 0x0}, 0x4000) perf_event_open(&(0x7f00002d5000)={0x7, 0x78, 0x101, 0x8, 0x8001, 0x8, 0x0, 0x5, 0x0, 0x2, 0x5, 0x6, 0x1, 0x4, 0xffff, 0x4, 0xfffffffffffff801, 0x3, 0x3ac6, 0x961, 0x5, 0x2, 0x0, 0x2886, 0x8, 0x8, 0x0, 0x10001, 0xa645, 0x10000, 0x7fffffff, 0xffff, 0x9b86, 0x3, 0x3, 0x7, 0x5, 0x5, 0x0, 0xda, 0x4, @perf_config_ext={0x3, 0x73}, 0x8000, 0x5, 0xd709, 0x3, 0x3, 0xb0a0, 0x400, 0x0}, r2, 0x4, r3, 0x8) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000a14000)=0x0, 0x4) 2018/01/12 11:02:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000463000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) getsockname$packet(r0, &(0x7f000084c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000354000)=0x14) r1 = socket(0x10, 0x3, 0x10) capset(&(0x7f000093f000)={0x19980330, 0x0}, &(0x7f0000e01000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000568000)={0x0, 0x61, "1bb7af8e5abd6e8a0202c83f1f5dac6ec4961ecd21835f8468c2eac0ab8ca7382ec7e85045794c68a9dbd653bf1e461eadd37899070141c09a63b528767da02913ec1323a75579f52dee1d4624b69d0d61d5a2332368156ac861d8da8194e77814"}, &(0x7f00004cb000)=0x69) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00007ef000)={r2, 0x3, 0x6, 0x3}, 0x10) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f00003f2000+0xdea)=0x3, 0x4) write(r1, &(0x7f0000a6e000)="220000001b00030b0000fff9ef00120115000000000200de0000000000ea00050029", 0x22) 2018/01/12 11:02:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x200, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e95000-0x4)=0x0) r1 = syz_open_dev$admmidi(&(0x7f0000576000)='/dev/admmidi#\x00', 0xffffffff, 0x2) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000340000)={{0xa7ca, 0x4, 0x6, 0x8000, 0x6, 0x3}, 0x80000001, 0x32, 0xfffffffffffffffd}) r2 = dup(r0) ioctl$TIOCSBRK(r2, 0x40044591) 2018/01/12 11:02:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cfd000)='/dev/dsp\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000001000-0x8)='./file0\x00', 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") creat(&(0x7f0000b89000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000609000)='./file0/file0\x00', &(0x7f0000df5000-0x8)='./file0\x00', &(0x7f0000df4000)='ext3\x00', 0x2000, &(0x7f00005b3000-0x1)="") 2018/01/12 11:02:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x100], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x722f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x400000000000053, &(0x7f000000d000)=""/8, &(0x7f0000826000)=0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b60000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/01/12 11:02:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) socket$inet_dccp(0x2, 0x6, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000097c000-0x11)='/dev/qat_adf_ctl\x00', 0x20080, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00007a4000)=0x2, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) openat(r0, &(0x7f0000e95000-0x8)='./file0\x00', 0x80, 0x85) recvmmsg(r1, &(0x7f0000927000)=[], 0x0, 0x0, &(0x7f0000294000-0x10)={0x77359400, 0x0}) 2018/01/12 11:02:32 executing program 4: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000022000)='./file0\x00', &(0x7f0000035000)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x101) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x3, &(0x7f000004a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/12 11:02:32 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) epoll_create(0x1) 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}) chown(&(0x7f0000013000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000eb6000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/12 11:02:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000925000-0xf)='/selinux/checkreqprot\x00', 0x300, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000bc2000-0x4)=0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f00007c8000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bd3000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000a5f000)=""/156) 2018/01/12 11:02:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003dd000)='./file0\x00', 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000a3e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000066d000)=0x14, 0x800) bpf$PROG_LOAD(0x5, &(0x7f00001f2000-0x48)={0x0, 0x9, &(0x7f0000fbf000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0xdf, 0x0, 0x0, 0x0, 0x5a6}, [@generic={0x80000001, 0x9, 0x60000000, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0xb41, 0xf, 0x2, 0x3, 0x2, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00001eb000)='GPL\x00', 0x7, 0xe4, &(0x7f00007ee000+0xf5a)=""/228, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) setrlimit(0xc, &(0x7f000017e000-0x10)={0x0, 0x0}) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f00006c9000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") mknod(&(0x7f0000184000-0xc)='./file0/bus\x00', 0x0, 0x0) 2018/01/12 11:02:32 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, 0x4, 0x0, 0x800, 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, 0x6, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) add_key(&(0x7f0000002000)='dns_resolver\x00', &(0x7f000080f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000726000)="c387", 0x2, 0xffffffffffffffff) r1 = syz_open_dev$amidi(&(0x7f0000936000-0xc)='/dev/amidi#\x00', 0x6, 0x400) r2 = bpf$PROG_LOAD(0x5, &(0x7f00002c3000-0x48)={0xf, 0x6, &(0x7f0000536000-0x30)=@raw=[@ldst={0x3, 0x3, 0x6, 0xe, 0x3, 0x30, 0xfffffffffffffff0}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x2, 0x0, 0xb, 0x6, 0x100, 0x0}], &(0x7f000010e000-0xa)='syzkaller\x00', 0x7, 0x4, &(0x7f000056f000)=""/4, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000620000-0x8)={r0, r2}) 2018/01/12 11:02:32 executing program 0: 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) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000c7c000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00002df000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x0, &(0x7f0000a7a000-0x20)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f0000edc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f57000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_buf(r1, 0x0, 0x3e, &(0x7f0000e2b000-0x2)=""/2, &(0x7f00000dd000)=0x2) 2018/01/12 11:02:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000976000)='./file0\x00', 0x0, 0x20) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f000001b000-0xc)={0xffffffff80000009, 0x0}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000022000-0xc)={0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x154, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 11:02:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f000046d000)=@generic={0x0, ""/126}, &(0x7f0000f94000-0x2)=0x80) r0 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e36000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) pselect6(0x272, &(0x7f0000cc9000-0x40)={0x4ba53ab3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000dfa000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0x0, 0xc998, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x77359400, 0x0}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/12 11:02:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab2719", 0x4) accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000018d000)=[{0x0, 0x0, &(0x7f00000ff000)=[], 0x0, &(0x7f000038f000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/12 11:02:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x7072, 0x8002) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000e8f000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) readv(r0, &(0x7f0000d33000)=[{&(0x7f0000232000)=""/75, 0x4b}], 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fda000-0x8)={0x0, 0x0}) 2018/01/12 11:02:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c71000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000ecc000)='/dev/usbmon#\x00', 0x4, 0x10000) bind$inet(r1, &(0x7f0000bbf000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000b90000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/12 11:02:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000f32000-0x2)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000ba2000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xd202}) socket$netlink(0x10, 0x3, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00006e9000)={0x0, 0x0}) 2018/01/12 11:02:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f000075d000-0xad)="", &(0x7f000015e000-0x4)=0x0, &(0x7f0000b26000-0x4)=0x0, &(0x7f0000923000)="") r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bc2000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000a5e000-0x48)=""/72) r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f00005ec000-0x8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x2, r1}) recvmsg(r3, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r2, r3) tkill(r1, 0x15) 2018/01/12 11:02:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000168000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) unshare(0x8000400) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2, 0x0, 0x2, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d44000-0x9)='/dev/dsp\x00', 0x10000, 0x0) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000df5000)='/selinux/relabel\x00', 0x2, 0x0) renameat2(r3, &(0x7f0000f4e000)='./file0\x00', r4, &(0x7f00000d2000-0x8)='./file0\x00', 0x1) 2018/01/12 11:02:32 executing program 5: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000092c000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000368000)=[{0x0, 0x0, &(0x7f00003d7000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f7d000)=[], 0x0, &(0x7f00004eb000-0x57)=""/87, 0x57, 0x0}, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f80000-0x4)=0x0) rt_sigqueueinfo(r2, 0x37, &(0x7f00003cd000-0x10)={0x24, 0x95f5, 0x2, 0xffffffffffff0001}) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f7f000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f77000-0x50)=[], 0x0, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f41000)={0x6, r0, 0x1}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000f7f000)={[{0x9, 0x20, 0x0, 0x81, 0x8, 0x5, 0x2, 0x10001, 0x800, 0x81, 0x2, 0x6, 0x10001}, {0x400, 0x401, 0x1f, 0x1f, 0x9, 0x3, 0xffff, 0x8, 0xfffffffffffffff7, 0x7, 0x7, 0x1, 0x40}, {0x5, 0xd, 0x1, 0x29, 0x4, 0x20, 0x101, 0x4, 0x8, 0x3, 0xfffffffffffffffd, 0x3, 0x7}], 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 11:02:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x8, 0x0}, 'port1\x00', 0x10, 0x2, 0x0, 0x5, 0xffffffffffffffde, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$mixer(0xffffffffffffff9c, &(0x7f000051a000-0xb)='/dev/mixer\x00', 0x80c41, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000aba000)={0x0, 0x14004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/12 11:02:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ebd000)="706f73fb00000000000000566f6573737b0000", 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000074000-0x8)=0x0) flistxattr(r1, &(0x7f0000ab2000)=""/0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000772000)={0x77359400, 0x0}, 0x10) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000574000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f000073a000)=0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000367000)=0xfffffffffffffffb, 0x1d4) 2018/01/12 11:02:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e01000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000bec000-0x4)=0x0) syz_emit_ethernet(0x36, &(0x7f0000580000-0x42)={@random="3138b291dc42", @random="4c6112cc9504", [], {{0x80000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr=0x80000000, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) 2018/01/12 11:02:32 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x5, 0x0}) 2018/01/12 11:02:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000850000-0xa)='/dev/dsp#\x00', 0x9, 0x40) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000ef7000)=0x33e4, &(0x7f0000320000-0x4)=0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r1) r4 = socket(0x2000000011, 0x3, 0xff) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r4, &(0x7f0000d29000-0x14)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) write$sndseq(r3, &(0x7f00000d9000)=[{0x2, 0x0, 0x3ff, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) 2018/01/12 11:02:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00005ba000-0xa)='/dev/dsp#\x00', 0x100, 0x34803) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000060000+0xdc7)={0x1f, 0x3, {0xffffffffffffffff, 0x2, 0x9, 0x2, 0xa9c9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)={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 = syz_open_procfs(0x0, &(0x7f000063b000-0x10)='coredump_filter\x00') sendfile(r1, r1, &(0x7f0000b58000)=0x0, 0xffff) 2018/01/12 11:02:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f70000)={0x0, 0x0, &(0x7f0000f70000)=[], 0x0, &(0x7f0000001000-0x14)=""/20, 0x14, 0x0}, 0x3f5a1db4cedf06e6) [ 127.455386] device syz0 entered promiscuous mode 2018/01/12 11:02:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000185000-0x73)="0f179f5388d1e783a31626142a39bbafadcf119cf9a8cdffb39a5ea9fb3710c013cf08fc938c17d3c117f46a3689bc72ec880d697ff82137b3a073f90a6ba11495bc53255876addbed994b1f636db147af1ab63ee08b27df9cc6092af9fa0100000000000010e4e3f94c8e08da03fb736b47d1", 0x73, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000603000-0x2)="c1", 0x1, 0x0, &(0x7f0000f39000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00006a2000)={0x0, 0x64, &(0x7f00009cc000)=[@in6={0xa, 0x3, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x3, 0x6b6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, @in6={0xa, 0x2, 0x9ddb, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xff}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00003b7000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000b32000)={r2, 0x9, 0x3, 0x3, 0x9, 0x0}, &(0x7f0000671000)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00004ab000-0x8)={0x0, 0x0}, &(0x7f000045d000-0x4)=0x8) 2018/01/12 11:02:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f000063c000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f000033f000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 11:02:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000001000-0x4)=0x7fffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x20000000000003, 0x4) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000055d000-0xe8)={{{@in=@multicast1=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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001ae000-0x4)=0xe8) write(r2, &(0x7f0000ef6000)="2b00000000000000004feef7e21f05000204030001e6ff07080002000000000af152", 0x22) sendmsg$nl_crypto(r2, &(0x7f000058f000-0x25)={&(0x7f0000c20000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f000063c000)={&(0x7f0000548000-0xe0)=@alg={0x0, 0x13, 0x400, 0x6, 0x1, {{'ccm(serpent)\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x2000, 0x0, 0x0}, []}, 0x110}, 0x1, 0x0, 0x0, 0x10}, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000004000-0x10)={0xffff, 0x2ca47e26, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setns(r0, 0x40000000) openat$mixer(0xffffffffffffff9c, &(0x7f00007ac000-0xb)='/dev/mixer\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000d87000)=""/13) 2018/01/12 11:02:32 executing program 4: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000190000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000fc3000-0x1c)={0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}, 0x1c) sendto$inet(r0, &(0x7f0000384000-0x154)="ee", 0x1, 0x0, &(0x7f0000e1a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 11:02:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000062a000)='/dev/cuse\x00', 0x40, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000629000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x5) socket$inet_dccp(0x2, 0x6, 0x0) mlock(&(0x7f0000abe000/0x4000)=nil, 0x4000) r2 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x10, &(0x7f0000a43000-0xfe)="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", 0xfe) r4 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r5 = socket(0xa, 0x1, 0x0) ioctl(r5, 0x8982, &(0x7f0000000000)="") r6 = socket(0x1, 0x40080003, 0x3) fcntl$getownex(r2, 0x10, &(0x7f0000eb8000)={0x0, 0x0}) getresuid(&(0x7f000073d000)=0x0, &(0x7f00005b9000)=0x0, &(0x7f0000fde000)=0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r6, 0x89e0, &(0x7f0000672000)=0x80) lstat(&(0x7f000036f000-0x8)='./file0\x00', &(0x7f00008fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r6, &(0x7f0000992000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[{&(0x7f000061d000-0x24)=[], 0x0}], 0x1, &(0x7f00007fa000-0x30)=[@rights={0x20, 0x1, 0x1, [r5, r2, r5, r3]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x40, 0x0}, 0x0) r10 = mq_open(&(0x7f00007e6000)='eth0\x00', 0x2, 0x0, &(0x7f0000218000-0x40)={0x5, 0x8, 0x5, 0x9, 0xfffffffffffffffd, 0x7, 0x2, 0x3}) fchmod(r4, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000823000)={0x4, 0x0, 0x1, 0x400000000000000}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00002b4000)={0x8, r11}) mq_timedsend(r0, &(0x7f00005d7000-0xdd)="4d9182b60db2a704214983ebfaa804804a8af9f798403b0ba1fdc90e40ad1dd54bdaeba4649974f75e5b7bb7f540ce1ed61a0fd92829a57c09d2d3c93d8cd054de8e2a7d6e1c0cbe94578e7c145d52a5628d7be6b9b9330c29db653bf8e402f2f59dce7fbb1d9f68572099a12ea8886ad3df43abc7046f3c24ababb650e6f40f19b2fc218e6a539c732083eb708ce1d5c7912fda0000005f5dcd2a8b575ea81a4ab57b551738cbc9ffeebe40132e00daab0b69a060beb5d786e98071218d8e1edec5bbf48ebf2f2a41d3a7969e6ff73855ab8e8979a5a3496540ca7b", 0xdc, 0x1000000006, 0x0) mq_notify(r10, &(0x7f00006cc000-0x50)={0x0, 0x1c, 0x8000000000000, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open_by_handle_at(r6, &(0x7f0000719000-0xd0)={0xd0, 0x2, "fb535eaee6c85c3341974edccd722a5f355e30fe661bd4df71dee17e2258b178a4411aee12242c43ab83c8b72b6cc02406b641a60e1e0bb80594f23e68a0e6d3d9dd0c2390d0921c2c6a656d6674e7fa20b9bcc320e1ca915f058d40d55e6739b4bd7a3b1104b805d8f6b36841ea0213cf47f8a4da28937564ec84d86b9922764e045220674a06fe1eb5aabd44e4ec9ce613f105ce0168b2e8d09dc14ba80994b48a34cba5d3683148cc2cb3523b5750fc4ecf9efc59ffa7b7166c3a78470bbeb71948d0286ad4da"}, 0x208000) mq_timedsend(r10, &(0x7f0000d6d000)="d8", 0x1, 0x0, &(0x7f0000001000)={0x0, 0x989680}) openat$autofs(0xffffffffffffff9c, &(0x7f0000168000-0xc)='/dev/autofs\x00', 0x80240, 0x0) sendfile(r10, r3, 0x0, 0x80000063) getegid() getgid() 2018/01/12 11:02:32 executing program 3: mmap(&(0x7f0000000000/0xdf9000)=nil, 0xdf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000df1000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2000000000006, &(0x7f0000425000)=0x5, 0x4) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000df9000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x5997300fd920daa1, &(0x7f000007b000-0xc)={@rand_addr=0x0, @loopback=0x0, 0x0}, &(0x7f0000211000-0x4)=0xc) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000df9000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, r2}) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000df9000)=@random={'user.\x00', '\x00'}, &(0x7f0000ad9000-0x1)='\x00', 0x1, 0x2) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000df9000)="", 0x3b6, 0x20008049, &(0x7f0000306000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd8a) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000bac000-0x6)='vegas\x00', 0x9f) sendto$inet(r0, &(0x7f0000c1f000-0x1093)="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", 0x1093, 0x200000080000800, 0x0, 0x0) 2018/01/12 11:02:32 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x400000020000003) setsockopt(r0, 0x84, 0x13, &(0x7f000028c000)="", 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000000)=""/122) 2018/01/12 11:02:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000dc9000-0xb)='/dev/vcsa#\x00', 0x4, 0x400000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000011f000-0x4)={0x10001}, 0x4) r1 = memfd_create(&(0x7f000000c000-0x3)='c@\x00', 0x0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x3, 0x1012, r1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/12 11:02:32 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ae9000)='/selinux/checkreqprot\x00', 0x10d002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000001000-0xe8)={0x0, 0x0, 0x0, 0x9, 0x8, 0x0, 0x1a, 0x18, 0x14, "b9eb536b4e362b9364080540bb307e1685c4eb996174982b99a19d12456730a9f088fa651d8c70286ee1b4ddea9b9a5792ebfe33b9aa968c037415997737a409", "2b40d1f62da50c7ff41a0c1ddebcb0685748592bfbf1a76f9811d2fb56bd1f4304f69663ca44ed17946cde0aa8e5149ee5416772f1c14e18015e56ebbf4a89fa", "92b0ac6d3fff89fc7a010760e9647c79442a9ef94b27efc71175df6febc2ebbd", [0x4ca6, 0xffffffff00000000]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000c8a000-0xe)='/dev/admmidi#\x00', 0x7, 0x100) r2 = 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) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000db6000-0x4)=0xffff, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000a72000-0x30)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x102, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00004e4000-0x4)=0x9, 0x4) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x6) 2018/01/12 11:02:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000cb0000)={0x1, &(0x7f00007bb000)=[{0x5, 0x85, 0x400, 0x1000}]}) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000732000)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x2000, &(0x7f000025d000)="") r0 = syz_open_dev$mouse(&(0x7f0000f40000)='/dev/input/mouse#\x00', 0x8000, 0x2000) ioctl$TIOCSBRK(r0, 0x5427) 2018/01/12 11:02:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) ppoll(&(0x7f00003d9000-0x20)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00001f4000)={0x77359400, 0x0}, &(0x7f0000346000)={0x0}, 0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b33000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000be0000-0xc)={0x4, 0x0}) connect$inet(r1, &(0x7f0000bd7000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 127.554794] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=21310 comm=syz-executor1 2018/01/12 11:02:32 executing program 0: mmap(&(0x7f0000000000/0x11c000)=nil, 0x11c000, 0x5, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) socket$bt_sco(0x1f, 0x5, 0x2) 2018/01/12 11:02:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc9504", [], {{0x80000800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x0}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) r0 = semget(0x3, 0x6, 0x24) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000024c000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aff000-0x4)=0xe8) stat(&(0x7f000021a000)='./file0\x00', &(0x7f00006de000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000157000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ded000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000257000-0x4)=0xc) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000ca6000)={{0x5a4e, r1, r2, r3, r4, 0x82, 0x1f, 0x0, 0x0, 0x0}, 0x7ff, 0x33, 0xffffffffffffff7f, 0x0, 0x0}) 2018/01/12 11:02:32 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f00000c3000)='/dev/snd/pcmC#D#c\x00', 0x4a, 0x240000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x0, 0xece, 0x2}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r1, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xffffffff, 0x5, 0x7, 0x20}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r2) bind$inet(r2, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) name_to_handle_at(r0, &(0x7f00000ce000-0x8)='./file0\x00', &(0x7f000031f000)={0xcb, 0x101, "416c6c1c45cb5e32cf06b55ddd6ed2c8d44557ffa22a565cdb5e5c1441ab73b63992893d993c7b0ae2946d3dcb73f55afa79004c494d5ae61a700ddf3a1b0c63c255f6dc85ed7c90e795011eba8d2b5faa04d89fff394813927a7671896eb5fc7b41aa363883026eff53fe21d4b53ee6d1a83ef70bbaaf7f22435940182cb06477a1d1e28bf25b9807ca19581f13f48f87e2fff87ae5297ea307449114665b4e622acc555902790b7e187ba6e121917a1a863b58da9861ce0ed3ab477bb5cba0b4cd32"}, &(0x7f000057a000)=0x0, 0x400) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f000099a000-0x34)={@empty=0x0, @broadcast=0xffffffff, 0x0, 0x9, [@empty=0x0, @loopback=0x7f000001, @empty=0x0, @broadcast=0xffffffff, @empty=0x0, @rand_addr=0x2, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x34) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00008bb000-0x4)=0x400, 0x4) sendmsg$alg(r3, &(0x7f0000fd1000)={0x0, 0x0, &(0x7f00007ac000-0x70)=[{&(0x7f00007e1000-0x1000)="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", 0x2a2}, {&(0x7f0000671000)="fc37537a2ac61abfa6ff18fdf9215e24596e9364a8026b6cf1159f71bd8238904e5082d5d733257092e341990b6848371dab819a784f0927031a527abb439deb803b5c0746460658366dc02dcd057db1754b00a4ff6018aa1b4b5e2de892cd65b8fa7d5f573de1fe0f7374258f147d24524c25fa773e9e4aeb", 0x79}], 0x2, &(0x7f0000292000)=[], 0x0, 0x4000000}, 0x8080) sendmsg$key(r3, &(0x7f0000f43000-0x1c)={0x0, 0x0, &(0x7f00002c2000-0x8)={&(0x7f0000395000-0xd0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) stat(&(0x7f000046c000)='./file0\x00', &(0x7f0000b01000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$llc_int(r3, 0x10c, 0x9, &(0x7f0000d73000)=0x400, 0x4) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000267000-0x4)=0x0, 0x4) sendmsg$key(r3, &(0x7f0000d71000-0x38)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00005db000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 11:02:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1e, 0x4, 0x0) r0 = socket(0x10, 0x802, 0x11) write(r0, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b0600f2ff0000acff002103c75735", 0x26) getxattr(&(0x7f0000e77000)='./file0\x00', &(0x7f000009d000)=@known='security.ima\x00', &(0x7f0000dfe000-0x3f)=""/73, 0x49) 2018/01/12 11:02:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000044c000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000095b000)='/dev/kvm\x00', 0xfe, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000e8000-0xd)='/selinux/mls\x00', 0x0, 0x0) syz_open_pts(r4, 0x80000) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f000065c000-0x58)={0x1, 0x0, [{0x2ff, 0x0, 0x0}]}) [ 127.640425] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=21310 comm=syz-executor1 2018/01/12 11:02:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000f40000)={0x1, 0x0, [{0x250, 0x0, 0x0}]}) r3 = syz_open_dev$midi(&(0x7f0000922000)='/dev/midi#\x00', 0x4, 0x200000) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000357000)=0x3) 2018/01/12 11:02:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) perf_event_open(&(0x7f0000002000-0x78)={0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000c47000-0xd)='/dev/usbmon#\x00', 0x6, 0x111040) readv(r1, &(0x7f0000d23000)=[{&(0x7f0000417000)=""/237, 0xed}], 0x1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xa, 0x1052, r2, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000afa000-0x4)=0x3, 0x4) prctl$void(0x7) 2018/01/12 11:02:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000004b000+0xb99)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0736e60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bbe5a7883", 0xd0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f000035d000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) syz_extract_tcp_res(&(0x7f0000ea6000-0x8)={0x0, 0x0}, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000086a000-0x1)="", 0x0) 2018/01/12 11:02:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x8813, r0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00008b0000)={0x0, 0xffffffffffff816a, 0x80, 0x5, 0x7, 0x4}) syz_open_dev$binder(&(0x7f0000ad1000-0xd)='/dev/binder#\x00', 0x0, 0x800) mmap$binder(&(0x7f000023f000/0x800000)=nil, 0x800000, 0x0, 0x2487a, 0xffffffffffffffff, 0x0) r2 = getegid() r3 = getegid() setregid(r2, r3) 2018/01/12 11:02:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = socket$inet(0x2, 0x80003, 0x8) socket$inet6(0xa, 0x80005, 0x7) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000cc5000-0x20)={@generic="d2cb5770fb5e75ae8b0e433541f634a9", @ifru_flags=0x2100}) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000001000-0x20)="d31000b8428d2109e00c0000800007c8000000000000049500cc956fd6f6de93"}) r2 = dup2(r1, r0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000abd000-0x8)={0x8, 0xc20}) 2018/01/12 11:02:32 executing program 4: r0 = memfd_create(&(0x7f000087f000-0xb)='%^wlan0/-.\x00', 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000b0f000)={0x0, 0x8000, 0x0}, &(0x7f00000f6000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0x24, 0x9}, 0xc) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000204000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r2, 0x2, 0x1, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x803, 0xffffffffffffffff) getsockopt$inet6_buf(r3, 0x29, 0x30, &(0x7f0000b6a000-0x4d)=""/77, &(0x7f00007f6000-0x4)=0x4d) 2018/01/12 11:02:32 executing program 2: mmap(&(0x7f0000000000/0xa52000)=nil, 0xa52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000945000)=0xd, 0x4) mmap(&(0x7f0000a52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000a53000-0x38)={&(0x7f0000a52000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f000060d000)={&(0x7f0000a53000-0x20)={0x20, 0x1c, 0x2, 0x5, 0x0, {0x12, 0x0, 0x0}, [@typed={0xc, 0x76, @fd=r0}]}, 0x20}, 0x1, 0x0, 0x0, 0x40}, 0x20008000) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000239000-0x4)=0x0) 2018/01/12 11:02:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x3f) readv(r0, &(0x7f0000005000)=[{&(0x7f0000040000)=""/108, 0x6c}], 0x1) close(r1) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000062c000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x45, &(0x7f00009a3000)=""/148, &(0x7f00001d8000)=0x94) 2018/01/12 11:02:33 executing program 2: 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$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000b19000-0x110)={0x7, {{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x0, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) recvfrom$inet6(r0, &(0x7f0000091000)=""/213, 0xd5, 0x0, &(0x7f0000b94000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000016d000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) 2018/01/12 11:02:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000a45000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000c4a000)='/dev/audio\x00', 0x10000, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00006d2000)=0x0) getsockopt$sock_int(r0, 0x1, 0x24, &(0x7f000093d000-0x4)=0x0, &(0x7f0000010000)=0x274) 2018/01/12 11:02:33 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c8f000)='/dev/ppp\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80000400) inotify_rm_watch(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4, 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, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x5421, &(0x7f0000e3e000)=@generic="7f3e52cbf9554971a6ec0416cc3bdb4c") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0x40189206, &(0x7f0000e47000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 127.753252] binder: 21357:21365 ioctl 401845ff 208b0000 returned -22 2018/01/12 11:02:33 executing program 7: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000af2000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f00006c9000)={0x5, 0x40, [{0x9, 0x0, 0x2}, {0x6, 0x0, 0x80000000}, {0x5, 0x0, 0xeb3d}, {0xffffffffffffffc1, 0x0, 0x4}, {0xec, 0x0, 0x1}]}) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000af2000)='/dev/vga_arbiter\x00', 0x10100, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000373000)={0x0, @in6={{0xa, 0x2, 0x93, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2}, &(0x7f0000af4000-0x4)=0x98) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000af2000)={0x7, 0x200, 0x2, 0xf3, r2}, 0x10) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x2, 'wp512\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000026000)=[{0x0, 0x0, &(0x7f0000026000)=[{&(0x7f00001f3000)="3d531426ff1fb9b1e7b9edbbd445b92bea9b6f26600c42abd3d4b8e8083023802d5f1a0a76e011cc28b9f0d41da7b0cac8cddf3f0d340115cd470e4d143042b212e7bac053b9b3a7f1acebe77628ed613d178ede0bc6516076f5a785ff11f817142634a303e576cd52f76d9a6b81cc8e970e281defc2e3ddd870245f834ddebe", 0x80}, {&(0x7f00001f6000-0x7d)="9f1095cd2ecf1602541bd309e7af47f71c359d51b84c0ae3e46e92153182adb92c9137bca854391952d04dd71f86b01ea907b0752e1de0c0203086432013f08a365f5eb5681f8d8d0a9457134ac18bd35e9e38e80fcd4eb849490a435257807a7a9f429afce635de57119d679839b0efa412b4ee30824859c06fe4d41d", 0x7d}, {&(0x7f00001f3000)="e2affa6e09292052aa4bf7a45739bd99e9012478ec4a981684321320b1aa7bca66d6f43fe2f667bb8e901ec108ba9fac828cf83d418c2abf688e921f35002c2055df6fd6ed2eb8d7fff2a9cddff9cbe5539ddddab2229b2c56e4a339000f0ae9d18b045a39665e1d8dc5004498099b92f5424f9510d92c398e5e5efe1f888e97f1e81cbce19c10e64d86712a7b3a9e77176453200a8c0443481791304bc72c667b9cb2ff05169402be22c8b88c596dadbc5bb84f76d5c5265578719e13a06ea628", 0xc1}, {&(0x7f000014e000)="88d0e55b06f102d027b14c8064e54dc98121f9df7ed6bb9d42301ba8fe96e0649bc5170d6f7487376e73ef8e4b49be630d71698a49d9e6852195f4653f01a295ae5bec6404a651420f9f8cd7da7e3b83b34dac73d7ecb94ffb97", 0x5a}], 0x4, &(0x7f0000112000-0x188)=[@assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x40}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4}, @iv={0x90, 0x117, 0x2, 0x7a, "2e034ee46a9eeab22944af33519f3544cac62faa3d653b4473ebd28ad16998926a825764aa416fd9781ae6e6428da5d76a76ae2ddb33a3bbcb097942c927119e15369429ae51653de58b9e7aa04fe104abf2e16ae75e3b178fb09b22ba6cc0ca517d988b984522596c309939c012bbfe1c5e5cf4083d6e1b24c6"}, @op={0x18, 0x117, 0x3, 0x1}], 0x120, 0x40}, {0x0, 0x0, &(0x7f00000fc000)=[{&(0x7f00001f3000)="85243a584fcb498f1c1828da8c56ffb3554f56ea0780ccfa3031fae754b67ea98a4233ded418", 0x26}], 0x1, &(0x7f00001f3000)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0xffffffff}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @assoc={0x18, 0x117, 0x4, 0x9d}, @iv={0x78, 0x117, 0x2, 0x63, "c11afc42674820ea75c8a77dbbfbcf309ea2061c6c8deabcb4bd5661d1d1567109fe8cba3890cf52c132a47072021d1d78a76f54dfb353bd076fbc588c76fdbfb476aa06cded8ec4e8c4eed8df6cca7cca22c60c7af6bb0401014e98968c1d5ebd5ef2"}, @op={0x18, 0x117, 0x3, 0x1}], 0x10f0, 0x400000000000800}], 0x2, 0x40) 2018/01/12 11:02:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) munlockall() setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x6d, 0x4) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) bind(0xffffffffffffffff, &(0x7f0000603000-0x58)=@alg={0x26, 'skcipher\x00', 0x100e, 0x200, '__ecb-serpent-sse2\x00'}, 0x58) r2 = creat(&(0x7f00009f0000-0x8)='./file0\x00', 0xca) r3 = socket(0x11, 0x800000003, 0x85) bind(r3, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r5 = epoll_create1(0x0) fcntl$notify(r2, 0x402, 0x13) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000006000-0x48)=[{0xffffffffffffffff, 0x0, 0x0}, {r5, 0x0, 0x0}, {r5, 0x0, 0x0}, {r5, 0x0, 0x0}, {r5, 0x0, 0x0}, {r5, 0x0, 0x0}, {r4, 0x0, 0x0}, {r4, 0x0, 0x0}, {0xffffffffffffffff, 0xaa3f6fe76dbe7fa7, 0x0}], 0x9, &(0x7f0000005000-0x10)={0x0, 0x989680}, &(0x7f0000012000-0x8)={0x0}, 0x8) r6 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000351000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) writev(r3, &(0x7f0000cdc000-0x20)=[{&(0x7f00004cb000)="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", 0x1000}], 0x1) syslog(0x4, &(0x7f0000837000)=""/193, 0xc1) getsockname(r3, &(0x7f00008e6000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f54000-0x4)=0x1c) socket$netlink(0x10, 0x3, 0x9) r7 = getpid() ioctl$TIOCSPGRP(r1, 0x540f, &(0x7f0000cde000)=r7) getsockopt(r1, 0x5, 0xffffffff80000000, &(0x7f00001e9000)=""/155, &(0x7f00008e6000-0x4)=0x9b) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000bb3000)=0x0) 2018/01/12 11:02:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={"9059515c64a8fbfc6e5a861a1f644b48", {0x4, 0x0, 0xfffffffffffffffb, "3ca7c32c7d31", 0x7, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003b4000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00002d3000-0x10)={0x0, 0x0, 0x0}) 2018/01/12 11:02:33 executing program 5: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000ffe000-0xc)={0x0, @broadcast=0x0, @empty=0x0}, &(0x7f0000ffd000+0xc13)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00002ec000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xbb10, r1}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000e1e000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg(r3, &(0x7f0000680000-0x12c)=[{{&(0x7f0000ffc000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f46000-0x80)=[{&(0x7f0000ffd000-0x1b)="f8acb0e90ead2c70f902abef2ed4b15940ec57d0b6837d90003ecf06", 0x1c}], 0x1, &(0x7f0000ec9000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) [ 127.804878] binder_alloc: binder_alloc_mmap_handler: 21357 20004000-20005000 already mapped failed -16 2018/01/12 11:02:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005f4000)='/selinux/enforce\x00', 0x111242, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000865000-0x10)={&(0x7f0000407000/0x2000)=nil, 0x2000}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000c3e000-0x4)=0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r3, &(0x7f00009a9000)="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", 0x4d1, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) sendto$inet6(r3, &(0x7f000010c000-0xec)="14", 0x1, 0x0, &(0x7f00004d9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x100000001}, 0x1c) listen(r3, 0xfffffffffffffffd) r4 = accept(r3, &(0x7f0000de7000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d37000)=0xe) ioctl$TCFLSH(r4, 0x540b, 0x100) sendmsg$alg(r4, &(0x7f0000ca7000)={0x0, 0x0, &(0x7f0000967000-0x40)=[{&(0x7f00008ab000)="a9", 0x1}], 0x1, &(0x7f0000bd8000-0xd8)=[], 0x0, 0x0}, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000341000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r5 = gettid() kcmp$KCMP_EPOLL_TFD(r2, r5, 0x7, r0, &(0x7f0000ce7000-0xc)={r1, r1, 0x5}) setsockopt$sock_int(r0, 0x1, 0x33, &(0x7f0000ada000-0x4)=0x0, 0x4) 2018/01/12 11:02:33 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x23, &(0x7f00001fd000-0x4)=0x0, 0x4) 2018/01/12 11:02:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c34000-0x9)='/dev/kvm\x00', 0x10000000000, 0x0) statfs(&(0x7f0000443000-0x8)='./file0\x00', &(0x7f000066c000)=""/39) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffff7fffffffffff, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe7, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000219000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00007f5000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001a2000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f000036f000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, r3}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) 2018/01/12 11:02:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x573ea61, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) unlink(&(0x7f00006cb000-0x8)='./file0\x00') ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000c18000)={0x10000, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/12 11:02:33 executing program 3: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000eec000-0x62)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x204100, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x4)=0x7, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x1e5a, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x96af, 0x81, 0x40, 0x8}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000)={r2, 0x3, 0x6, [0x3, 0x0, 0x1, 0xe61c, 0xfe00000000000000, 0x8]}, 0x14) [ 127.861662] binder: 21357:21365 ioctl 401845ff 208b0000 returned -22 2018/01/12 11:02:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f00005bc000)=""/8, 0xfffffffffffffdf3) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() fcntl$setown(r0, 0x8, r1) rt_sigprocmask(0x0, &(0x7f000003b000)={0xffff7ffffffffffe}, 0x0, 0x8) r2 = syz_open_dev$mouse(&(0x7f0000176000-0x12)='/dev/input/mouse#\x00', 0x6, 0x101000) accept4$llc(r2, 0x0, &(0x7f0000166000-0x4)=0x0, 0x80000) fcntl$setsig(r0, 0xa, 0x20) inotify_add_watch(r0, &(0x7f000001f000-0xa)='./control\x00', 0xa4000960) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) 2018/01/12 11:02:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000119000-0x10)='bdevsystem}/em1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000e8d000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x4, 0x1, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000075c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001fa000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00006af000-0x8)={0x0, 0x0}, &(0x7f00005dd000)=0x8) 2018/01/12 11:02:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x2, 0x0, &(0x7f0000029000-0x10)={0x0, &(0x7f00001a8000-0x28)=[]}) r0 = memfd_create(&(0x7f0000145000)='\x00', 0x1) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000c9a000-0x4)=0x0) 2018/01/12 11:02:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x200000000004, 0x0}, "1d6f727430a0000000ff00007a000000000000622d000000000000000400ffffffe100", 0x94, 0x100000, 0x6, 0x12000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d24000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000083b000)='/dev/hwrng\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000090b000)={0x0, 0xdb400}, &(0x7f0000d7f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00007f6000-0x8)=@assoc_value={r4, 0x8}, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f00002bb000-0x18)={0x3ff, 0x8, 0x100000001, 0x1, 0x8, 0x81f1}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7fffffff, 0x80001, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000755000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) pipe(&(0x7f0000500000)={0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/12 11:02:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x5, 0x0, &(0x7f0000aa9000)={0x0, &(0x7f0000000000)=[]}) flock(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b37000)={0x0, 0x0}) 2018/01/12 11:02:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3d, &(0x7f0000aaa000)=@hopopts={0x2f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000dad000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000e79000-0x4)=0x9, 0x4) acct(&(0x7f000082a000)='./file0\x00') sendto$inet6(r0, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/12 11:02:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f000082e000-0x8)={0x0, 0x0}) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000639000-0x118)={0x6, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f000013e000)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x4b564d03, 0x0, 0x0}]}) 2018/01/12 11:02:33 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002b7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x100000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 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) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000616000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80000080044dff, &(0x7f0000001000)=0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000ef3000-0x8)={r0, r0}) 2018/01/12 11:02:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e05000-0x58)={0x26, 'skcipher\x00', 0x800, 0x8000000, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) ioctl(r0, 0x3ff, &(0x7f00004e7000)="0f243d53148f47c280ff651e1216846eccf5bc9d2a8d18323975217522c847a1a030d9176c523ff3b478a5bbe60bcd72a5110eccd82a8cb176bdac9cbeab9a64b5dadbfa36297044c03b1a7d6a22c87cdf59de711669e57552234551757cc22e5252948621fab9a3fc620a8835f119898483943c1d9ff87341eb38c115c3b095769873dfc8034aba84fb03528a3838557a6437b9f8e3dd5d680f63bb1f8d8d85a4b0d01d") r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f00003e3000-0x10)="03789f6046f5b7374581999b2da815c5", 0x10) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f43000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x78, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/12 11:02:33 executing program 5: clock_getres(0xffffffffffffffff, &(0x7f0000c46000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x6) 2018/01/12 11:02:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x524000)=nil, 0x524000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f000009e000)='./file0\x00', &(0x7f0000b69000)={0x0, 0x200000000000000}) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000fd8000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) fremovexattr(r0, &(0x7f0000fe3000-0x8)=@random={'btrfs.\x00', '\x00'}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d09000)='/selinux/user\x00', 0x2, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000889000-0xb7)="7f59984ed2eba1270b892cf3bdd01a3d382512cd08c4d73b204aa328e502078ba44ed38ee78146ba9fdbfdcb63b0ae3e60b1187e3940a0da369993f6419e5f2c1dd4d273be1ec41711984affc074791b3f1ff7c0c48390b28a43286257311f38664384317f54b88dc826370ecb51a6a89233b10ef26f09ba914c86aec3a9bf6b4228157ec2aa466589095c2f2a2f3b99f7a1fe86a542592e0948ee0325e4bfd33e575ed4a971d49a1e1c8a4d918c7fa934ff545e2dc38a") r2 = socket$inet(0x2, 0xa, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/12 11:02:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00005d3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) r2 = open(&(0x7f0000b3a000-0x8)='./file0\x00', 0xc28c0, 0x20) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000d40000)={0x40, 0x0, &(0x7f0000b37000)=[@release={0x40046306, 0x0}, @decrefs={0x40046307, 0x1}, @register_looper={0x630b}, @request_death={0x400c630e, 0x0, 0x3}, @release={0x40046306, 0x1}, @request_death={0x400c630e, 0x0, 0x1}, @register_looper={0x630b}], 0x56, 0x0, &(0x7f0000016000-0x56)="4ea1a5cb41cdd1f63c074b2292510c51aaa2a078d19c2de7cc469d687065b075be7767c6b02282879e76d015fd4be3bc171a7df27f5152e75d6b1c6a3212429bf0fb507c7a292a9c8c067a1044393504abb38eb70488"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000782000-0x4)=@int=0x0, &(0x7f0000682000-0x4)=0x4) r3 = syz_open_dev$tun(&(0x7f000092a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r4 = dup2(r3, r1) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000d2c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x14) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r4, 0xc0405519, &(0x7f0000ea6000)={0x4e, 0x0, 0xe00000000000000, 0x81, "e4453ddce98c5c04c0b06c6a7ec45b7c43313d172745783637b8d44b3e25e980f068919ef9b536662d7103e8", 0x401}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000eac000)={{{@in=@local={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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f00009e9000)=0xe8) r6 = request_key(&(0x7f0000b4d000-0xa)='blacklist\x00', &(0x7f0000d4e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000ab000)='/dev/net/tun\x00', 0x0) keyctl$get_persistent(0x16, r5, r6) ioctl(0xffffffffffffffff, 0x5, &(0x7f00004c5000)="c3fb88a28971850e99924f0c8ce082c54a2325da49bcc2c33c4b098deeafd4ffe961d18c") ioctl$BINDER_SET_MAX_THREADS(r4, 0x40046205, 0x1) 2018/01/12 11:02:33 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000019000)=0x0, &(0x7f000001a000-0x4)=0x0, &(0x7f000001b000-0x4)=0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000001a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000019000)={&(0x7f0000009000-0xc)=@kern={0x10, 0x0, 0x0, 0x800004}, 0xc, &(0x7f0000019000)=[{&(0x7f0000004000-0x25f8)=[{0x30, 0x29, 0x10, 0x4, 0x1, [@typed={0x10, 0x5e, @u64=0x100}, @typed={0xc, 0x46, @ipv4=@multicast2=0xe0000002}, @flag={0x4, 0x11}]}, {0x104, 0x2e, 0xd28, 0x7, 0x0, [@generic="3cf35e19b3f9bacaf250346359e775c7327d1d80692bc051826d9a9efc69ef740163b1ed4b216e8b9daef08301069d4e9bd950e22bcf536aef35852a4e8c004a749fe03733bba3c423a661c09ccbc8745e3f88bc5f8c4e6ea8b2ba9b63f38199ec1d84f7a62158ce987bb60a7eae64dc60bf21205ea926d98673a53f10549111072255cf3a1a90b80b365f9ff44966ff8cb138f3a56b0e00390abb0ea7ea31c889b7a6a1b9e41fa7bec6c9c9878737451e1f9e9ec266dbba6f156e74351b88f4cd0ac6d1437c3f00beb93a72e7d6c1a8245348a1d69a4a5a6b996310be4978e84e9c0ba923", @typed={0xc, 0x7f, @str="e100"}]}, {0x11bc, 0x13, 0x10, 0x0, 0x0, [@nested={0x11a4, 0x2d, [@generic="bf92c73d3d9d1f377597574dacbc8868aced5d1928a1b95c7ed11cb2b089f75fdfcb6a93aed1d70888646375834cc317d714cbeaae218b1a307af1021a23de8737dde2154a57f326e42df5d314fb725e2a80cf3b3dd7314f5945635c8cbc27c0f05cda23f679bbe73e5348dd4b1a86e10e5ea80be022ceee55d56e1e1a664734939436e679fb0a52cd095e8b5b04cb4ce5c0fdb349d99ebabedda573164f5f58bb3212807508f4c3ef01486c23ded01e5d7f6975cef597d3ea66d773e6be1e8ae2f84c23cd1792070dc9448f5e6641ada172f746f4b5ebd97e9b116d07c957c6e0", 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", @nested={0x1a4, 0x40, [@typed={0x18, 0x2, @ipv6=@loopback={0x0, 0x1}}, @flag={0x4, 0x27}, @generic="0886830543be07077ccc23786b655d351cf9643bcfbef5532005a5aebf9d8e31a1fce6c89c4fe32cbe20aef5c41cd94f212b4b46f8b65e5b03b1eef459ad65a584919ecbeaa6f4a77670aa28719d1fa4784f4d07f458a8a2d0c612af93ce5e056f6ce8b67147bd2c5ee7bf471fb3515e93519dbc68a8135bb600454d47fc6a7b2cfb86cd504cfa8e15ffce7033658727f25e68773f9890840b43ec11bd99c72223d57a104309a56bec946f3369a4358d439fedb13a271802bdd6054fa0", @flag={0x4, 0x7d}, @typed={0xbc, 0x53, @binary="572370fa39c5582ceb13846a0b15ba6eac2e3de1ffdaa93fc1c8f44d3ac0526d599d9fb034b3c57361e124ddaef36f4fd38eee80d6a429417e7cf9f21f0d648f713640f3a8d3896ccad682d4e053d19327d9952f39a16528f24fcbf92354ba68bc5be2927e605a57427522c74a9dbd284d08dec511010a15fe4efb2ec0ccb78e84c9493414f0abc1ab39c059d133328394994e6a4f81cf2e322f5f98f440afc9a117e5eff4ff56fadd53573f653290a6f9b40a"}, @flag={0x4, 0x44}]}, @typed={0x18, 0x14, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @nested={0x34, 0x8f, [@typed={0x10, 0x60, @u64=0x70f9}, @typed={0xc, 0x31, @uid=r2}, @typed={0xc, 0xa, @fd=r0}, @flag={0x4, 0x43}, @flag={0x4, 0x67}]}, @generic="ec37ebb291963553245d2bf133958bbac856a2e16ec714a046feb5dfef0238a6e1dcc25afa0940837152ddec63bc7c4be6900199366ff80ddecaed596a684312002dae4d929fbc4c6f4b87f0b1645cc89fcd89bf15f7bc7a1b234ba1162785e30a28cc7f428baa6dfc1437adcf5399558de8f31931f9303c74f60eb7704b8d4fcd3a58afb3c82806e4d23d9890b8b092b2a51f3fc58153340547b4dd3dfa4214cbb8904f39269c7305352a4f6af61be055ed2ccd8cdd0a87206199955f6e8f8ad72ed9a99f7045dccacd6d1055fddffb56152ec89df8a0fbde46ed8f5067d8d44a", @typed={0x18, 0x3b, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}, @typed={0xc, 0x33, @ipv4=@broadcast=0xffffffff}]}], 0x25f8}], 0x1, &(0x7f000001a000-0x90)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x90, 0x0}, 0x4010) ioctl(r0, 0x937e, &(0x7f0000010000)="74f70fcd11613310b025") 2018/01/12 11:02:33 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, 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) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00002fc000)=""/117, &(0x7f00008a5000)=0x75) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e6f000)={0xaa, 0x100, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000711000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) socketpair$inet(0x2, 0x3, 0x1, &(0x7f0000864000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00003d6000)={0x0, 0x6, 0x2fa, 0x0}, &(0x7f0000aac000)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000cb000-0x14)={r2, 0x4, 0x10000, 0x5, 0x9, 0x4}, 0x14) select(0x40, &(0x7f0000981000)={0x8001, 0x1, 0x9, 0x2, 0x1, 0x100000000, 0x0, 0x100}, &(0x7f0000de3000-0x40)={0x1, 0x8, 0x8, 0x1ff, 0x8000, 0x1f, 0x100000000, 0x100}, &(0x7f0000a13000)={0x3ff, 0x1f, 0xf2f, 0x1f, 0x101, 0x1000, 0x0, 0xff}, &(0x7f00005c0000)={0x77359400, 0x0}) futex(&(0x7f0000013000-0x4)=0xfffffffffffffffe, 0xd, 0x1, &(0x7f0000e86000-0x10)={r3, 0x0}, &(0x7f0000f62000)=0x0, 0x1f) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/12 11:02:33 executing program 4: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a21000-0x58)={0x26, 'skcipher\x00', 0x0, 0x80, 'cbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f7d000-0xd)='attr/current\x00') mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000f7c000)='/dev/amidi#\x00', 0x9, 0x200200) syz_open_dev$vcsn(&(0x7f0000845000)='/dev/vcs#\x00', 0x1f, 0x8800) pipe2(&(0x7f000011b000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f7c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000f7d000-0x70)={[{0x20000000, 0x401, 0xffffffff, 0x200, 0x2, 0x2de, 0xb487, 0x8000, 0x6, 0x4, 0x80000001, 0xffff, 0x5}, {0x1, 0x7, 0x0, 0x8, 0xfff, 0x5, 0x5, 0x8001, 0x562, 0x6, 0x400, 0x5, 0x8}, {0x2, 0x6, 0x0, 0x2, 0xfffffffffffeffff, 0x8001, 0x1, 0x7, 0x8b, 0x9, 0x5640, 0x8, 0x9}], 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r1, &(0x7f00009bd000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f79000)=""/60, 0x0}, {&(0x7f0000f7b000-0xdf)=""/223, 0xfffffe9f}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0xfffffffffffffef2, 0x0}, 0x0) 2018/01/12 11:02:33 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a2e000-0x3)='/dev/autofs\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x80, 0x5, 0x9}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f7c000-0xc)={r1, 0x5, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000815000-0xa6)=""/166, 0xa6, 0x100, &(0x7f0000c62000)={0x3, {"0fb352fe55953d"}, 0x86ba}, 0x10) perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000e84000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="1284106bf5a0", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000049d000-0x8)={0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000e80000-0x38)={&(0x7f0000159000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000c60000-0x10)=[{&(0x7f000086d000)="9e28133fe4a81a9addd0ff5dae14b1b05ef949a39774191f1d707cfdd26eab49bb6ee792", 0x24}], 0x1, 0x0, 0x0, 0x4000800}, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000084b000-0x4)={r3}) 2018/01/12 11:02:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) pwritev(r0, &(0x7f0000cdd000-0x20)=[{&(0x7f0000b20000)="80fd", 0x2}], 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00004bd000)={{0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, {0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1, [0x46, 0x8, 0x3, 0x5, 0x800, 0xe4fe, 0x87, 0x2]}, 0x5c) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000127000-0xc)={0x20000000, 0x2, 0x10}) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f00002e0000)="", 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00006fd000)={0x20, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x80000000, 0x7, 0x1, 0x3, 0x0, 0x8, 0x8001, 0x7f}) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000f0b000-0x2)=0x532, &(0x7f000006a000-0x8)=0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00006c0000)={{0x8, 0x7}, 0x1, 0x0, 0x8, {0x2, 0x3723f5ab}, 0x2, 0xdd37, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b83000-0xe8)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000097b000)=0xe8) getresgid(&(0x7f0000925000-0x4)=0x0, &(0x7f0000828000-0x4)=0x0, &(0x7f0000a1e000)=0x0) sendmsg$unix(r0, &(0x7f0000a6f000)={&(0x7f0000336000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000c5f000)=[], 0x0, &(0x7f000002c000)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x58, 0x1}, 0x0) [ 128.235137] device eql entered promiscuous mode [ 128.240972] device eql entered promiscuous mode [ 128.335586] device eql entered promiscuous mode 2018/01/12 11:02:33 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00008f6000)=0x0) socket(0xa, 0x80000, 0x7) ioprio_set$pid(0x1, r0, 0x0) ioprio_get$pid(0x1, r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a84000-0x10)='/dev/sequencer2\x00', 0x10080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000052a000-0x8c)={0x0, @in6={{0xa, 0x2, 0x200, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xca}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000001000-0x8)={0xfffffffffffff1b7, 0x100}) open(&(0x7f0000001000-0x4)='./file0\x00', 0x40, 0x1) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r2, 0x8001, 0x7, 0x40}, 0x10) 2018/01/12 11:02:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e43000)='/dev/rfkill\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f000021f000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000013000)={{0x100000000, 0x2, 0x20, 0x1, "185081035aa024cdd12dd58d340d4a2b9a07ffc18597115c19216dd06f483091090fbdb856d61b5c39d09af5", 0x59}, 0x10001, [0x8, 0x7, 0x8, 0x100000000, 0x4, 0x800, 0x1, 0x6, 0x7, 0x4, 0x0, 0x71e, 0xfffffffffffffff8, 0xfc, 0x478, 0x7e, 0xd396, 0x1, 0x1, 0x3f, 0x0, 0x1, 0x20, 0x2, 0x5, 0x8001, 0x10001, 0x80000001, 0x4, 0x8, 0x1f, 0x0, 0x7, 0x8, 0x6, 0x7, 0x1, 0x20, 0x1, 0x42, 0x7f, 0x3bdc, 0x3, 0x179c, 0x401, 0x9, 0x1000, 0x80000000, 0x81, 0x8, 0x40, 0x3, 0x4, 0x81, 0x10001, 0x4, 0x5, 0x257, 0x1, 0x8, 0x100000001, 0xcd, 0xec, 0x0, 0x3, 0xaca, 0x2, 0x8001, 0x9, 0x6, 0x101, 0x98f, 0x22c4, 0x4, 0x2, 0x200, 0x9, 0x7, 0x20, 0x1, 0x0, 0x80000000, 0x7, 0x3, 0x200, 0x7fff, 0x1, 0x1, 0x6, 0x1ff, 0x3, 0xfffffffffffffffa, 0x7, 0x4, 0x2, 0x7fffffff, 0xccc, 0x9, 0x8, 0x9, 0x0, 0xb4, 0x0, 0x9, 0xfffffffffffffe00, 0x326, 0x5, 0x80, 0x5, 0x20, 0x4, 0x1, 0x0, 0x5, 0x4, 0x10001000, 0x9, 0x3, 0x8, 0x1, 0x1, 0x80, 0x137, 0x1, 0x8000000000000000, 0x2d, 0x401, 0x9], {r1, r2+30000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_CTL_IOCTL_POWER_STATE(0xffffffffffffffff, 0x800455d1, &(0x7f00004b7000-0xcb)=""/203) r3 = syz_open_dev$sndctrl(&(0x7f0000c63000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000005000)=0x0, 0x2}, 0x1000000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000005000-0x4)=0x0) readv(r3, &(0x7f00008e9000-0x60)=[{&(0x7f0000061000)=""/124, 0x7c}, {&(0x7f00008cd000)=""/86, 0x56}, {&(0x7f00000bf000-0x49)=""/73, 0x49}, {&(0x7f000076f000-0xc0)=""/192, 0xc0}], 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0xc1105517, &(0x7f0000001000)=""/250) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000eb8000)='/dev/mixer\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000142000)={r4, 0x2}, &(0x7f0000e6a000-0x4)=0x6) write(r5, &(0x7f000090b000)="7679600900ea795076fbf0ea004002d5c340fae01b1a877dc0127eee93cce5f7b2164b1b721ebe138ae316e34221eceb0fb4a5078a3413481ba3db48918e5e23126c624e6b5c8e11bff8b09e697802392736d809a312aa9093c1069c478be4593ce7b368f1619ad26e6bbafefbed3e8b924184d754dab464759a8ed8984fb87c93d3ca960363005f64c5d1b61e29e44def0768ed700bb0cdf4854ab77c07bc7646e87604fc27a701e1d7bb711c97f8f07b0364ea1eee6f40d28d879d85a222e0fa91c9c98310b0902709b8df6233e3ad446612b866b794246d7d18155bcf13f7aa3803", 0xe3) 2018/01/12 11:02:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000cee000)='/dev/snd/pcmC#D#p\x00', 0xbd10, 0xb80) bpf$BPF_PROG_DETACH(0x9, &(0x7f00007ad000-0x14)={0x0, r0, 0x6, 0x3, 0x0}, 0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00004a1000-0x10)={0x0, 0x6, 0x4, [0x2, 0x5, 0x8, 0x7fffffff]}, &(0x7f00007de000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000582000-0x8c)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cb8000)=0x8c) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b1d000)={r1, 0xfff, 0x8, 0x6734, 0x80000001, 0x5, 0x4, 0x7f80000000, {r2, @in={{0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x6, 0x0, 0xfffffffffffff4e3, 0x7f}}, &(0x7f0000565000-0x4)=0xb8) r3 = socket(0xa, 0x3, 0xff) sendmsg$unix(r3, &(0x7f00004a3000-0x38)={&(0x7f0000221000)=@file={0x0, "0000007f0022ff05200c000000bcbb5b34010000002f66696c653000"}, 0x1e, &(0x7f000012e000+0xea2)=[], 0x0, &(0x7f0000386000-0x58)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x30, 0x0}, 0x0) 2018/01/12 11:02:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000639000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000a59000-0x2c)={0x20000cc06, 0x24, [0x3ff, 0xb7, 0x80, 0x3fb, 0x7ff, 0x7fff, 0x1, 0x7ff, 0x8c86]}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000a31000)={0x19980330, 0x0}, &(0x7f00004db000)={0x0, 0x7, 0x0, 0x7f5, 0xfffffffffffff6cc, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000ed7000-0xa)='map_files\x00') fsetxattr(r1, &(0x7f0000ac8000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000158000-0x10)="656d3073656c66a673656c696e757800", 0x10, 0x0) 2018/01/12 11:02:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$admmidi(&(0x7f00006c9000-0x6)='/dev/admmidi#\x00', 0x10001, 0x8000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000026f000-0x8)={0x0, 0x2}, &(0x7f00007f8000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000382000)={r2, 0x6}, &(0x7f00009f5000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000a3e000)={0x0, 0x0, ""}, &(0x7f0000f07000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000128000)=@assoc_id=r3, 0x4) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009ee000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000e31000)=0x10000, 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000812000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e68000)=0x3) 2018/01/12 11:02:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c68000)={0x7, 0xffffffffffffffff, 0x0}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000e2, 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) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000243000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fallocate(r1, 0x2, 0x2, 0x32b5) r3 = getpid() fcntl$setownex(r2, 0xf, &(0x7f0000f92000)={0x0, r3}) fcntl$getownex(r2, 0x10, &(0x7f00004a9000)={0x0, 0x0}) 2018/01/12 11:02:33 executing program 7: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000015a000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f0000039000)=[], 0x0, 0x0}, 0x8080) io_setup(0x1, &(0x7f000022f000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) socket$alg(0x26, 0x5, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000651000)=[{&(0x7f0000000000)=']', 0x1}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) 2018/01/12 11:02:33 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 = syz_open_dev$sndpcmc(&(0x7f0000fe3000)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x20000) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000a1a000)=0xffffffff) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000b96000)=0xf6) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d4d000)='/dev/kvm\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f000086b000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000838000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 11:02:33 executing program 4: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000afe000)='rxrpc\x00', &(0x7f0000745000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001ec000)="", 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000afe000)='keyring\x00', &(0x7f0000afe000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000b00000-0x5)='user\x00', &(0x7f0000643000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000025f000-0x76)="d0459f2a671c9b18ff8d0158cb304c350905c39aa1ae01100786bd36ad42bfebe67812fb5ae2816209591d65bf2fef18544ed0debd87a6e5ff29be320f9b6d35e1b947f595cedcd5cf0d71ce2ea46a357613fda282049801f79b12cfbb62adf076dc42033a3e555a324bddaa340922dab486926c0a18", 0x76, r0) keyctl$search(0xa, r0, &(0x7f0000afe000)='asymmetric\x00', &(0x7f0000116000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) [ 128.392639] sctp: [Deprecated]: syz-executor0 (pid 21496) Use of int in maxseg socket option. [ 128.392639] Use struct sctp_assoc_value instead [ 128.397938] QAT: Invalid ioctl 2018/01/12 11:02:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000d41000-0xa)='/dev/vcs#\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @sint={0x0, 0x0}}]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000010e000)={0x400000009, 0x5}) 2018/01/12 11:02:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006d8000-0x13e)="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") mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x400000000000000a, 0x2, 0x0) connect$inet6(r1, &(0x7f000017c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) pread64(r0, &(0x7f0000015000)=""/0, 0x0, 0x2000000000) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00001f4000-0x110)={0x1000000000000, {{0xa, 0x1, 0x200000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000a9f000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000360000)=0x8c) getsockopt$inet_buf(r1, 0x0, 0x9, &(0x7f0000fb4000)=""/209, &(0x7f00005e4000)=0xd1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e8f000-0x20)={0x6000000000000000, 0x6, 0x8202, 0xffffffffffffff31, 0x200, 0x80, 0x1, 0x8, r2}, &(0x7f00009d1000-0x4)=0x20) 2018/01/12 11:02:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000054b000)='/dev/rfkill\x00', 0x30000, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00003eb000)=@generic={0x4, 0x100000000, 0x8}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000c29000)=0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f000059f000-0x4)=0x2, 0x4) setsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000847000)="f6376ba594d56c67c17115fb1f8c3026e097aa408ae5a2cf39060956df31d8f409086666a2df2312b8be5648d811a4ca37485f9bbf2676db3eded6e992c0a58dfcab60ff2ad3dcf7a87f", 0x4a) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f000027f000)={0x0, 0x0, &(0x7f00009f7000-0x70)=[{&(0x7f0000eae000-0x1000)="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", 0x170}], 0x1, &(0x7f000024c000-0xc0)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000032000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x2, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/12 11:02:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000408000-0x8)='./file0\x00', 0x1, 0x10) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000f91000)=0x0, &(0x7f0000d73000-0x4)=0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000ba000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f00008b3000)={0x2, 0xa, 0x0, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 11:02:33 executing program 0: r0 = semget(0x1, 0x3, 0x3c5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETVAL(r0, 0x1, 0x10, &(0x7f0000000000)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0xa, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r1, &(0x7f0000005000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e7283a3689ddbcd00d2d6d15dc3f03eda2ffda4ce43663b9219d7797a25184774a28838a67f001243b9203cbede482e03484f2ee3b35fe61246ee0ad595d32255206d4646c7404ef2a724ee99c513841f81670e423bda5d2b83fcace5989cc6aa7727ae3610b13184e52fde3cfae0673fb25c37a", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000c000-0x55)="", &(0x7f000000a000-0x5b)="", 0x0}, 0x20) r2 = syz_open_dev$usbmon(&(0x7f00006c0000-0xd)='/dev/usbmon#\x00', 0xc63f, 0x800) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000e9f000)={0x87, &(0x7f000027a000)="143820200b6b1979378710e226934d66006dff78003883aa413fec48b68efaa7ed6b2deadfbff1adaca84d341d0bcb8048ec9d012fa5610e73f4ea97ac21117c9f971dbfb87b8dbe15d54f9a4650ca7a4bb496172a7456c30110a7d06c5681d22b671111c1e11f435f5907210ae418a3f508601d69207d42770e81e8e81ce0b555c2738fdda1ea"}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000a90000-0xe8)=[@in6={0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xdd1}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x401}, @in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0xd3c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3ff, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x2, 0xff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}], 0xe8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000008000)={r1, &(0x7f0000014000)=""}, 0x10) 2018/01/12 11:02:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a21000)='/dev/vcs\x00', 0x2, 0x0) r1 = memfd_create(&(0x7f0000ee7000-0xc)='--vboxnet0.\x00', 0x0) poll(&(0x7f000020c000)=[{r0, 0x0, 0x0}], 0x1, 0x0) syz_open_dev$usbmon(&(0x7f0000278000)='/dev/usbmon#\x00', 0x1, 0x16800) dup2(r0, r1) write$sndseq(r1, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x40000}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) [ 128.445557] sctp: [Deprecated]: syz-executor0 (pid 21507) Use of int in maxseg socket option. [ 128.445557] Use struct sctp_assoc_value instead [ 128.461152] QAT: Invalid ioctl 2018/01/12 11:02:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000dfd000/0x2000)=nil, 0x2000, 0x1) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00004da000-0xc)={0x0, 0x0, 0x0}, &(0x7f000066e000)=0xc) move_pages(r0, 0x6, &(0x7f0000399000-0x30)=[&(0x7f0000093000/0x3000)=nil, &(0x7f0000bbb000/0x2000)=nil, &(0x7f0000300000/0x8000)=nil, &(0x7f000037b000/0x1000)=nil, &(0x7f000059e000/0x3000)=nil, &(0x7f0000d69000/0x1000)=nil], &(0x7f0000ffb000)=[0x7e, 0xfa, 0x6], &(0x7f0000d50000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x142) sendfile(r1, r1, &(0x7f0000014000)=0x100000, 0x1000000800000008) 2018/01/12 11:02:33 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, 0x8, 0x100000001, 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) pipe(&(0x7f0000575000-0x8)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x7a7a953cc5606776, 0x84, &(0x7f000005e000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000046f000)=0x0, &(0x7f0000a13000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 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) 2018/01/12 11:02:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b4f000)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000b01000-0x50)=""/80) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x7, 0x20a1, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "13f77d", 0x0, "ace340"}, ""}}}}}, 0x0) r1 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000a2d000-0x8)={0x0, 0x80}) 2018/01/12 11:02:33 executing program 7: clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") syncfs(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000)=@delpolicy={0x50, 0x0, 0x0, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf259a86ea6fe01fea2544f52d30faba2821c"}) r1 = fcntl$getown(r0, 0x9) setpriority(0x0, r1, 0x7) 2018/01/12 11:02:33 executing program 5: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00006a9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@common='sit0\x00', @ifru_flags=0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x100000802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000047c000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f00006fe000)=""/86, &(0x7f0000f5b000)=0x56) 2018/01/12 11:02:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2c, &(0x7f00006b8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x6558, @ipx={0xffff, 0x1e, 0x0, 0x0, {@random=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}, &(0x7f0000d3c000)={0x1, 0x1, [0x2]}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d8a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto$ax25(r0, &(0x7f00005d9000)="07887bcc7e26a6c383b60a247568629971be6af5676320970167f743a7f1a98751bd", 0x22, 0x40, &(0x7f0000c2e000)={0x3, {"f91ddf28f3f966"}, 0x8}, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00007d9000-0x4)=0x0) r1 = open(&(0x7f0000b83000)='./file0\x00', 0x208000, 0x100) r2 = semget(0x1, 0x7, 0x200) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000358000-0xc0)=""/192) kexec_load(0x5, 0xa, &(0x7f000004a000-0x140)=[{&(0x7f0000379000-0x97)="003009134168edef9890ce998d5d1ee87c022453636a250f25301b994b94f8f6d2deb16a0c8c16d1b9ea5649c89b94d167024a32d0aed52aa0d9c27aae84cbe278eab270790fa9f467b77a18533d1d5c5c56ca62f82e1447341acd4709e1e5c3d0b3b8d6cc35f71b6902348ea8a02a8366f7a4ca332b54c7dcaeebc46ea7abc309722cc687690ade4b1eede3a874a5a015f937a8852dbe", 0x97, 0xfffffffffffffffb, 0x5}, {&(0x7f0000edb000)="1a8f9cf2572bc0dda8efdb0734d4c68cd442f3e4648f9e8b2eae96b7dc3f92de90eaf6ef33788bb3dd2300599f0ad697221c9faf4ce3c7ef406018945f5f976896ced40ccbfb71b69893a9312531b933767ea714a1805032c5e4d4a94077b46ea7a989eac334e74db7b40ca83b51faf55ccd830aa225198fef231d55e174f3fee1a8aa4b2f16827c783464968007cce20b997db498315e8341e34534", 0x9c, 0x8000, 0x6}, {&(0x7f000060c000-0x5e)="3938e01f1c12718f139de260cd61c7799290d0d668a8e96c2de8aa4edab7740eafd0f16c162b2e870f9609fb0f629b99611630fb590cec711d39d1673de1b1cd5f525e9f7c731344b2c0cc07ba2c64f65ed1484d4f6406b4d34425d58ade", 0x5e, 0x7ffe, 0x4}, {&(0x7f0000d80000)="27cba292b1f907d84b81e04739d52fc15399e211687597aaaa6e7264b56f56b38011f2aeb009bffeaeda62270a28dec10164750078a857bbaa3973704a9c8ed56fed37ec71340bf7d427a7c58bca87ac7cdff8dfc9fe426fcab1116590b20ef47b38c2b260c76357f53e4174988d7db08725854c251be5a868f96700af3e1c8e29f9e9d13a00", 0x86, 0x8000, 0xbf}, {&(0x7f0000283000-0xc9)="41daa635bd5f038288f0f0674d7a490d0cab015ead2b3f7eb6ddca9ee6f43afb78ce1987c6333e47d18952bf19dd7d82e8e518dd585fa58fe0c99ee393e7ded184acc53498e856331f599c7fcfcc6d4871dacabeca130a251788bbc1c0c97661969820821b4e06bb4dae55ac151cb7f84e02c8242bc5ca323bec1e6f6dc6dd4eceb5fa6da4b5e180f3cbc6c6a899d27f75f5c85c550c2914f6c979489b33ddc8143533dac1d6aaecfb16bf26d1a514c2e7589d909e3027447eb177210cb3fe084eeab88b366416f835", 0x28, 0x8, 0x1c}, {&(0x7f0000854000)="f4d5d7cc88f7ea80f7a48a253c87ceddc81b85e4e48eb2b47c75c4637265d7b0375a1e1a8a6e776869482df76bf17a7dd2", 0x31, 0x6, 0xd1}, {&(0x7f00008ab000)="94982cb9486fa6da8fb5a384c7ba2ea2d433ac12d9f21ba32319499e49b0b77b351fd3c7e6bf891b6699b10fb6e3e67226fd4ba170d5c0", 0x37, 0x1ff, 0x7fffffff}, {&(0x7f000083e000)="01ee67a02ae16bec901b4b9296321f4b03c5092d6a29bd2f5c5e259d8133e327d6115f2e26d42dced44e359f681fe93a3fd3333f0cf3c232c02a192447164592b9a889295dc75679ed274b91e88242cec80977ff9761888def5410a8d2d8ad88d7f4babaa7e7ae6c49530ad306bad754d0cb00c50cd84ccf254524ad0951389bd71d9af847f64943e78387d648f5985b5acb954d1a10d0423e1cfd8c3c495cedefe50eff003b469d6f47904e96654b8f110db8c1f39ef65c", 0xb8, 0x6, 0xfffffffffffffff8}, {&(0x7f0000f82000)="366f574b8c80abc79b19d02a3c12446ab6c85980d12ebf9a849c8a19f8dd663fe0741ef00ec7cf82bca8ddb570c34fe07c1690e527fa3a179bb2a29167f01b6137e2e5e04fa9fcf52bba609b92e0a99749b72e013fcd92abed658a8c3c6bb1fa47821c78021b041bc840b36abed3b5b5f66db7e21c7e39a49600736c1b953f131cce3ffae5919088205d78729d3482dedf34aee815084a19daef4b25c60653af37", 0xa1, 0x4, 0x2}, {&(0x7f0000c25000-0x85)="da229a8bb8c0d0b054888c4e3d70b6a78d87a41395cedff72d7e4701f72d2ac40d3ebf898c82b6659f5c2bcb351ca24039165f90690fc1114e23a2f97d8e1636447fecbdbf7cfa8e57e450041a4871cfb928e22a18028f546d0b1f8309671c3cabe5960b4623d3836a2bbf40a4f666c3e02233d14d3d6560e17317fa61ee8b5eb416773a93", 0x85, 0xfffffffffffffffd, 0x4}], 0x280000) syz_open_dev$urandom(&(0x7f00008e7000-0xd)='/dev/urandom\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00003b1000)={0x5, &(0x7f0000434000)=[0x400, 0x81, 0x8, 0x189dde13, 0x81]}) 2018/01/12 11:02:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) fchdir(r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = getuid() r2 = getgid() chown(&(0x7f0000fde000-0xa)='./control\x00', r1, r2) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000deb000-0x11)='/selinux/context\x00', 0x2, 0x0) r4 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f000094c000)={&(0x7f00000d6000/0x2000)=nil, 0x2000}) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000e54000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000be7000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f000013f000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, r5}) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f00002ff000-0x99)="8f8647497aba85d00a40c6e4d097e3aa8c1f731952b1d6904b81be0ed66d8750276e796f681ec8dbbbf2981bcb9fff415fe45e7e471702ee34d401735fc04d7c1de70622be9298e4a367d15886883f922e080247e350d8e1b9ad39688bab895e11381c61f731577b2c2ec90b7b4f2ce492f1db1d5f3002847f7dfa8a10d0a11aeb8bd73bfa092ee3a1e7c7f615387bfef53ee11389ce1c9d19", 0x99) unlink(&(0x7f000080e000)='./control/file0\x00') ioctl$GIO_FONT(r3, 0x4b60, &(0x7f000010a000)=""/4096) rmdir(&(0x7f0000e3f000-0xa)='./control\x00') mount(&(0x7f000095d000-0x10)='./control/file0\x00', &(0x7f00009bc000-0xa)='./control\x00', &(0x7f0000f66000)='mqueue\x00', 0x0, &(0x7f0000f80000)="") chmod(&(0x7f00009d0000-0x10)='./control/file1\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$TIOCGETD(r3, 0x5424, &(0x7f00006d2000-0x4)=0x0) mknodat(r4, &(0x7f0000406000-0xa)='./control\x00', 0x80c4, 0x5) 2018/01/12 11:02:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x22, &(0x7f0000925000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4000000014, @x25={0x5347d1768d122c42, 0x42, 0x103, "000000000000000985f8f181bd99e5875b"}}}}, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000914000-0x9)='/dev/rtc\x00', 0x80002, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00003c0000)={0x0, 0xccb, 0x80000000, 0x2, 0x5, 0xc0, 0x1, 0x80000001, {0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbd7, 0x8, 0x5, 0x2, 0x9}}, &(0x7f0000ad3000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00007a0000)=@assoc_value={r1, 0x6}, &(0x7f0000456000-0x2)=0x8) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000b9d000-0x4)=0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000532000)={r2, 0x3}, 0x8) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ab9000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40087705, &(0x7f0000894000)={0x6, 0x0}) 2018/01/12 11:02:33 executing program 3: r0 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000c63000-0x4)=0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a34000)='/dev/vcs\x00', 0x200, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0xfffffffffffffffd, 0x8, 0x5, 0x7, 0x0, 0x9, 0x1040, 0x1, 0x0, 0xe524, 0x40, 0x400, 0x322, 0x1, 0x560ad441, 0x7, 0x5, 0x1, 0x40ffffffff, 0x614d, 0xffffffffffffff7f, 0x3, 0x5, 0x4, 0x1ab, 0x1, 0xfffffffffffff2e2, 0x80a, 0x79, 0xfca9, 0x100, 0x1, 0x5c8, 0x8, 0x44c5985a, 0xffff, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000af8000)=0x0, 0xd}, 0x2d, 0x8000, 0x2, 0x7, 0x905e, 0x6, 0x7, 0x0}, r1, 0x3f0, r2, 0xb7d2b5db4e898371) setsockopt(r0, 0x107, 0x13, &(0x7f00001d3000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000002000-0x4)=0x0) r3 = msgget(0x0, 0x155) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000002000)=""/158) 2018/01/12 11:02:33 executing program 0: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000011c000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001fe000)=0xe8) bind$packet(r0, &(0x7f0000258000-0x14)={0x11, 0x1e, r1, 0x1, 0x8, 0x6, @random="3a2c2d569071", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x1, 0x80000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x47}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xc3e2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x236) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0xf, 0x0, 0x1018, 0x0, 0x0, 0x0, 0x0}], {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) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f000000e000)={0x1, 0x10, [0x2, 0x100000000, 0x0, 0x63b7]}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000000f000)={r0, r0}) 2018/01/12 11:02:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) munlockall() setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000e18000-0x4)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000053f000)={0x0, 0xf, &(0x7f0000c53000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x1)=0xfffffc7f) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00001da000)='/dev/cuse\x00', 0x41, 0x0) ioctl$TIOCSBRK(r1, 0x5427) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000168000)=""/177) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000830000+0xa6d)='/selinux/access\x00', 0x2, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000bd6000)=""/62, &(0x7f000070f000)=0x3e) bind$nfc_llcp(r2, &(0x7f0000010000)={0x27, 0x3, 0x3ff, 0x3, 0x3, 0x3, "7604dc5298c303041a09a178494dd3d05ca574432ff325e491d9e47f43e87c2abca1306cb1bb10c724ff26b6542f73e7b395d56497663ae621ac50a9c32237", 0x0}, 0x60) 2018/01/12 11:02:33 executing program 7: recvmmsg(0xffffffffffffffff, &(0x7f0000003000-0x40)=[], 0x0, 0xa8dce19fb11e17f7, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0x4, 0x800) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000000+0x84f)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={r1, 0x0, 0x0, 0x0}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x3fffff, 0x0) ioctl$TIOCCBRK(r2, 0x5428) 2018/01/12 11:02:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009da000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r0, &(0x7f0000cfc000)=[{0x5, 0xa7, 0x8, 0x4, @tick=0x0, {0x100000000, 0x800}, {0x6, 0x8000}, @time=@tick=0x7fff}, {0x81, 0x1f, 0xffffffffef27fa9e, 0x0, @tick=0x6, {0x200, 0xc06}, {0xd10e, 0x9}, @quote={{0x7, 0x4}, 0x0, &(0x7f000019e000-0x30)={0x6, 0x1, 0x2, 0x2, @time={0x0, 0x0}, {0xffff, 0x3}, {0x8, 0x40}, @time=@tick=0x100000000}}}, {0x8, 0x18f, 0xf2, 0x4, @tick=0x1, {0x3ff, 0x20}, {0x80000000, 0xfffffffffffffffb}, @control={0x2, 0x10, 0x3}}, {0x80000001, 0x9, 0x5, 0x1ff, @time={0x77359400, 0x0}, {0x1, 0xfffffffffffffff8}, {0x5, 0x100000000}, @queue={0x4, {0x8, 0x4403}}}, {0x7fff, 0x5, 0x0, 0x200, @tick=0x37a0ba91, {0x8000, 0x4}, {0x7fffffff, 0x5}, @raw8={"c1c98c6eff89d98dfa6b27a8"}}, {0x43075e48, 0x5, 0x1, 0x1, @tick=0x8, {0xfc, 0x1}, {0xfff, 0x5}, @connect={{0x5, 0x10001}, {0x0, 0x0}}}], 0x120) write$sndseq(r0, &(0x7f000000a000)=[{0x81, 0x5, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2018/01/12 11:02:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x6, 0xc) vmsplice(r0, &(0x7f0000b0c000)=[{&(0x7f0000b8e000-0x98)="1ad7123d838617bc53275b71c9b00eb7e1767bcf79517942bc5db8a836b026d7899c0505bc95f44d957dbe8404cd36e28b6b80032f622be25a24be76c5e70ada28122c6a4e14c2b722990338394810fa7abb678fcbab15f85e004a134cc783e1981b7f3ee096b00760f5d661488ef58c6ef5fe913bba48290979322fe98221f004a27bce172ae68af28c4df1a0bda8b23380b25bd4944050", 0x98}, {&(0x7f000025f000-0x9f)="41e11669a9c97fa384b31d833b214a5c6b9ad2d9c7d4bbcacc9e4b64cc2ff5a20dafefb15b51e30987d5dda984ae7177f20d9be678ba6abad254e709b1f3a4b907205253dac3226ccd39a1f203b333c57a99d4ab05ffbec68829c8e72ae1d884ddc4c9b5cf1b6ed36005b7e7f27d37f36e09289c6e7838d57c4180f2d263f4bb7e1a9cf4a61f6220cf77c717a6a72a5262c1714d04799cbeb685102aacd362", 0x9f}, {&(0x7f00003f7000-0x2)="8cc9", 0x2}], 0x3, 0x8) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x10d, 0x800000000e, &(0x7f0000001000-0x1)="03", 0x1) [ 128.789947] handle_userfault: 74 callbacks suppressed [ 128.789952] FAULT_FLAG_ALLOW_RETRY missing 30 [ 128.799692] CPU: 0 PID: 21565 Comm: syz-executor4 Not tainted 4.15.0-rc7-mm1+ #54 [ 128.807299] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 128.816619] Call Trace: [ 128.819177] dump_stack+0x194/0x257 [ 128.822777] ? arch_local_irq_restore+0x53/0x53 [ 128.827421] ? handle_userfault+0xb97/0x2500 [ 128.831802] handle_userfault+0xbd9/0x2500 [ 128.836003] ? handle_userfault+0x185a/0x2500 [ 128.840475] ? userfaultfd_ioctl+0x4520/0x4520 [ 128.845032] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 128.850191] ? __lock_is_held+0xb6/0x140 [ 128.854228] ? print_irqtrace_events+0x270/0x270 [ 128.858953] ? print_irqtrace_events+0x270/0x270 [ 128.863675] ? get_user_pages_fast+0x277/0x340 [ 128.868231] ? perf_event_sync_stat+0x5b0/0x5b0 [ 128.872865] ? __perf_event_task_sched_in+0x200/0xc20 [ 128.878031] ? __lock_acquire+0x664/0x3e00 [ 128.882233] ? check_noncircular+0x20/0x20 [ 128.886432] ? __lock_acquire+0x664/0x3e00 [ 128.890646] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 128.895804] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 128.900966] ? find_held_lock+0x35/0x1d0 [ 128.905007] ? __handle_mm_fault+0x3296/0x3ce0 [ 128.909569] ? lock_downgrade+0x980/0x980 [ 128.913687] ? lock_release+0xa40/0xa40 [ 128.917633] ? do_raw_spin_trylock+0x190/0x190 [ 128.922187] ? userfaultfd_ctx_put+0x720/0x720 [ 128.926746] __handle_mm_fault+0x32a3/0x3ce0 [ 128.931130] ? __pmd_alloc+0x4e0/0x4e0 [ 128.934986] ? print_irqtrace_events+0x270/0x270 [ 128.939711] ? plist_check_head+0xe2/0x130 [ 128.943917] ? find_held_lock+0x35/0x1d0 [ 128.947952] ? handle_mm_fault+0x2a0/0x930 [ 128.952154] ? lock_downgrade+0x980/0x980 [ 128.956291] handle_mm_fault+0x38f/0x930 [ 128.960323] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 128.964871] ? vmacache_find+0x5f/0x280 [ 128.968815] ? find_vma+0x30/0x150 [ 128.972328] __do_page_fault+0x5c9/0xc90 [ 128.976370] ? mm_fault_error+0x2c0/0x2c0 [ 128.980489] ? lock_release+0xa40/0xa40 [ 128.984438] do_page_fault+0xee/0x720 [ 128.988211] ? __do_page_fault+0xc90/0xc90 [ 128.992420] ? _raw_spin_unlock+0x22/0x30 [ 128.996536] ? __mark_inode_dirty+0x262/0x1170 [ 129.001090] ? __inode_attach_wb+0xf50/0xf50 [ 129.005475] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 129.010298] page_fault+0x2c/0x60 [ 129.013724] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 129.019489] RSP: 0018:ffff8801d0a9f928 EFLAGS: 00010246 [ 129.024819] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff825aa661 [ 129.032058] RDX: 000000000000010c RSI: ffffc9000334f000 RDI: ffff8801d0a9fd28 [ 129.039297] RBP: ffff8801d0a9fa08 R08: 0000000000000000 R09: 1ffff1003a153ed1 [ 129.046536] R10: ffff8801d0a9f858 R11: 0000000000000003 R12: 1ffff1003a153f28 [ 129.053772] R13: ffff8801d0a9f9e0 R14: 0000000000000000 R15: ffff8801d0a9fd20 [ 129.061034] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 129.066205] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 129.071366] ? iov_iter_revert+0x9d0/0x9d0 [ 129.075573] ? current_kernel_time64+0x122/0x2f0 [ 129.080299] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 129.085282] ? trace_hardirqs_on+0xd/0x10 [ 129.089406] ? current_kernel_time64+0x1d4/0x2f0 [ 129.094139] generic_perform_write+0x200/0x600 [ 129.098692] ? __vfs_getxattr+0x8b/0xc0 [ 129.102647] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 129.107891] ? file_update_time+0xd3/0x5b0 [ 129.112096] ? current_time+0xc0/0xc0 [ 129.115862] ? clear_nlink+0xb0/0xb0 [ 129.119553] ? down_write+0x87/0x120 [ 129.123239] __generic_file_write_iter+0x366/0x5b0 [ 129.128139] ? check_noncircular+0x20/0x20 [ 129.132345] generic_file_write_iter+0x399/0x790 [ 129.137073] ? __generic_file_write_iter+0x5b0/0x5b0 [ 129.142151] ? iov_iter_init+0xaf/0x1d0 [ 129.146112] __vfs_write+0x684/0x970 [ 129.149801] ? lock_acquire+0x1d5/0x580 [ 129.153745] ? kernel_read+0x120/0x120 [ 129.157619] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 129.162346] ? __sb_start_write+0x209/0x2a0 [ 129.166638] vfs_write+0x189/0x510 [ 129.170153] SyS_write+0xef/0x220 [ 129.173576] ? SyS_read+0x220/0x220 [ 129.177170] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 129.182163] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 129.186904] entry_SYSCALL_64_fastpath+0x29/0xa0 2018/01/12 11:02:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x27785e82, &(0x7f0000000000)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) semget(0x2, 0x1, 0xd7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) io_cancel(r0, &(0x7f0000c0c000)={0x0, 0x0, 0x0, 0x2, 0x1f, r2, &(0x7f0000001000-0x64)="6a8c61070458174586a89b15c59845bc0fc065747a575472dcce648e9af50ebebe03d049aad34470b223486d50ae2f03a6bfcc907998aaf7a16e872743c3c726684ccc4885e7d95b5fc393cd63aaff9235a08328f155e59c58a0829e8aac96d40ed162e3", 0x64, 0x1, 0x0, 0x1, r3}, &(0x7f0000401000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000002000)=0xffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000326000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000f43000)=""/221) sendto$inet(r4, &(0x7f00009da000-0x24)="795e699e42a2fb3e1625002e840e02cf8f590270f2111849a091254dc875e0a7f69454b1", 0x0, 0x20008045, &(0x7f0000da3000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff55) shutdown(r4, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000c46000-0x2c)=[@in6={0xa, 0x1, 0x80000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) 2018/01/12 11:02:34 executing program 1: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xb, &(0x7f0000030000-0x10)={0x0, 0x0}, 0x0) r0 = gettid() mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fa7000-0x9)='/dev/rtc\x00', 0x10000, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000fa7000-0x4)=0x0) socketpair$unix(0x1, 0x401, 0x0, &(0x7f0000dc3000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r4 = getpgid(r0) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) fcntl$setown(r3, 0x8, r4) tkill(r0, 0x16) sync_file_range(r3, 0x100000001, 0x5, 0x4) 2018/01/12 11:02:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000474000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_file_range(0xffffffffffffffff, 0x0, 0x0, 0x6) 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) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) r1 = syz_open_dev$binder(&(0x7f0000536000-0xd)='/dev/binder#\x00', 0x0, 0x7ff) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008ae000-0x20)={@common='ip6gre0\x00', @ifru_flags=0x8801}) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00001ac000-0x8)={0x0, 0x1}, &(0x7f0000df1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000b23000)={r3, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000711000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c91000-0x98)={r4, @in={{0x2, 0x0, @rand_addr=0x4ad7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffffffffff81}, 0x98) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000075f000-0x8)={0x0, 0x0}, 0x8) ppoll(&(0x7f000075d000-0x10)=[{r1, 0x2000, 0x0}, {r2, 0x0, 0x0}], 0x2, &(0x7f0000a38000-0x8)={0x77359400, 0x0}, &(0x7f000025b000)={0x0}, 0x8) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f000031a000-0x1)=0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000c000-0x30)={0x50, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}, @reply={0x40406301, {0x0, 0x0, 0x0, 0xd52, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000d000-0x58)=[], &(0x7f000000c000)=[]}}], 0x0, 0x0, &(0x7f0000011000)=""}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00004cb000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a7d000-0x4)=0x10) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x807c6406, &(0x7f0000a6e000)=""/126) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0x0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000782000)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/01/12 11:02:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x39e0b200a42e52e7, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) 2018/01/12 11:02:34 executing program 0: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000a4a000-0x4)=0x0, 0x10000036e) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xdf, &(0x7f00007ab000-0x4)=0x0, &(0x7f0000f70000-0x4)=0x4) [ 129.191635] RIP: 0033:0x452ac9 [ 129.194799] RSP: 002b:00007fdf2ae35c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 129.202479] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 129.209718] RDX: 000000000000001c RSI: 0000000020011fd2 RDI: 0000000000000014 [ 129.216962] RBP: 000000000000015f R08: 0000000000000000 R09: 0000000000000000 [ 129.224206] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f0188 [ 129.231453] R13: 00000000ffffffff R14: 00007fdf2ae366d4 R15: 0000000000000000 2018/01/12 11:02:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000fbb000-0xc)='/dev/random\x00', 0x0, 0x0) pread64(r0, &(0x7f000063a000-0x1)=""/1, 0x1, 0x0) r1 = eventfd2(0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000242000-0x8)=0x6) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f000001f000-0xf)='/dev/sequencer\x00', 0x2, 0x0) ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f0000905000)={0x10f006, &(0x7f0000421000-0x8)=0x0, 0x1, r1, 0x0}) fcntl$setown(r3, 0x8, r2) r6 = dup3(r1, r0, 0x0) poll(&(0x7f0000a98000-0x38)=[{r0, 0x4000, 0x0}, {r3, 0x2000, 0x0}, {r4, 0x440, 0x0}, {r6, 0x100, 0x0}, {r1, 0x80, 0x0}, {r0, 0x8, 0x0}, {r1, 0x0, 0x0}], 0x7, 0x4) renameat(r6, &(0x7f0000a89000)='./file0\x00', r6, &(0x7f0000844000-0x8)='./file0\x00') fcntl$setsig(r3, 0xa, 0x12) clone(0x0, &(0x7f0000ec4000)="", &(0x7f0000208000)=0x0, &(0x7f0000e71000)=0x0, &(0x7f000013e000-0xc2)="") dup2(r0, r4) tkill(r2, 0x13) 2018/01/12 11:02:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000040) recvfrom(r0, &(0x7f0000114000-0xc0)=""/192, 0xc0, 0x40, &(0x7f0000bf3000-0x6)=@hci={0x1f, 0x2, 0x3}, 0x6) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000e66000-0x1)=0x0) bind$netrom(r0, &(0x7f0000cec000-0x48)=@full={{0x3, {"8db332584222d5"}, 0x5}, [{"ce437ca7803747"}, {"69e73224b9bb99"}, {"40e6c267538aa4"}, {"1c2576ccb24961"}, {"3d84806ee6b738"}, {"02f5ff0969223e"}, {"a319454718df12"}, {"6bc1c7609a432a"}]}, 0x48) sendmmsg$nfc_llcp(r0, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f0000238000)=[], 0x0, &(0x7f000023a000-0x1010)={0x10, 0x1, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) recvmsg(r0, &(0x7f0000d50000-0x38)={&(0x7f0000107000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000103000)=[], 0x0, &(0x7f00000f9000)=""/229, 0xe5, 0x0}, 0x102) sendmsg(r0, &(0x7f0000e12000-0x38)={&(0x7f00007a2000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00006a4000-0x20)=[{&(0x7f0000ca6000-0xaa)="43b06bbca14516b179f609363cdd865c747a9b72580f6f23b4538aec779f8a5429978d408755ab35e29efbb4ff0d53b48e147f0fc940d119ffcc9ad07967b471db352d1e060f839fca48ca9fa50bf4f25ab01687917b3f0c0f78f48fe5d54cd3ecf29984f7d380fe65b7ae132dd9c571f09d5c99a02e1155e69b35076809625e44bbe7a3bb875416a2d82a3ee6f1d539f00d1afffc198b748dfd51be88351ddb3f193b89b928f5e57dfa", 0xaa}, {&(0x7f00004c0000)="29feacf9e409847445ae070e3b6303f2598cfa5cede5cf4acdab10fe9908dec3c9b6db906f696aedcbe8c27f99f5751f7dec3c830a20c792", 0x38}], 0x2, &(0x7f00001cf000-0xc8)=[{0x18, 0x111, 0x3ff, "1c"}, {0xb0, 0x0, 0xa2, "1c4b2a8d3d9d7b885a97eb027e1dc95bd90ed9dd483c1f9b1790adf61765738ab06269fcf064924a5e4500635c8402d34cdf3fd6121ca76a757579f6494620911d758602237d1b0182f4a5911875f59e6093d5399f2ee481edc5d7bfa98b332b6359b4b9d868241b644816d5fe5856de4ada6ff2c4e09f3a93d78206aa772c9ea2a431e1308d4eb7d9f497376ff1b930aaa837e1d75e3416341fcc"}], 0xc8, 0x0}, 0x10) recvmsg(r0, &(0x7f00003c9000-0x38)={&(0x7f00006b2000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000056a000)=[], 0x0, &(0x7f0000f10000-0xfa)=""/250, 0xfa, 0x0}, 0x0) 2018/01/12 11:02:34 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4144, &(0x7f0000006000-0x1f5)="") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000008000-0x4)=0x100) 2018/01/12 11:02:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1, &(0x7f0000002000-0x2e4)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f00001ac000)=0x0, 0x4) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000000)=""/174) socket$nfc_llcp(0x27, 0x0, 0x1) 2018/01/12 11:02:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setitimer(0x0, &(0x7f00004b2000-0x20)={{0x0, 0x2710}, {0x77359400, 0x0}}, &(0x7f000078c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write(r0, &(0x7f0000acf000)="240000002e0007003200007f520600770000000000001aff000000008087000000ff0000", 0x24) r1 = syz_open_dev$tun(&(0x7f0000123000-0xd)='/dev/net/tun\x00', 0x0, 0x20400) sendto$llc(r1, &(0x7f00007c8000-0x1000)="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", 0x1000, 0x4000884, &(0x7f0000c00000)={0x1a, 0x1, 0x3, 0xffffffffffffffab, 0x0, 0x8001, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/12 11:02:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000226000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00004d6000-0x2)={0x0, 0x0}, 0x2) r1 = socket(0x11, 0x80002, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) openat$ppp(0xffffffffffffff9c, &(0x7f000079c000-0x9)='/dev/ppp\x00', 0x800, 0x0) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f000063a000-0x4)=0x0, 0x4) timer_create(0x3, &(0x7f000084e000)={0x0, 0x19, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cde000-0x4)=0x0) exit_group(0xfffffffffffffffc) timer_gettime(r2, &(0x7f0000ea1000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/12 11:02:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = dup(r0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) mkdir(&(0x7f0000ebf000)='./file0\x00', 0x0) mount(&(0x7f0000960000-0x8)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000fd0000)='ramfs\x00', 0x80040, &(0x7f0000359000)="") 2018/01/12 11:02:34 executing program 6: unshare(0x20020400) r0 = epoll_create1(0x0) inotify_rm_watch(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000092c000-0x10)={0xb1a, 0x8, 0x0, 0x2, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={r2, 0x7}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x800000, &(0x7f0000000000)="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", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="4c36e644d2a222b4337507c0ea3648caaf5f2f0386ec23f5a5b6c3dd90ab7f") setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000-0xc)={r2, 0x8000, 0x0}, 0xc) 2018/01/12 11:02:34 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0xfffffffffffffd40}], 0x1, &(0x7f0000003000-0x2d0)=[], 0xfffffffffffffe8a, 0x4004}, 0x73a}], 0x44444e0, 0x2) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000000c000)=0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000000d000)='/dev/vcs\x00', 0x400, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f000000e000-0xd)='/dev/usbmon#\x00', 0x4, 0x200) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f000000e000-0x18)={0x83, 0x0, 0x1, r2, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f000000e000)=0x0) [ 129.290817] binder: 21604:21617 Acquire 1 refcount change on invalid ref 0 ret -22 [ 129.297782] sock: process `syz-executor0' is using obsolete setsockopt SO_BSDCOMPAT [ 129.309128] binder: 21604:21617 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 129.321288] binder: 21604:21617 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 129.372854] binder: 21604:21634 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 129.414882] binder: 21604:21634 Acquire 1 refcount change on invalid ref 0 ret -22 [ 129.418937] binder: 21604:21646 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 129.418995] binder: 21604:21649 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 129.425770] binder: 21604:21649 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 129.425783] binder: 21649 RLIMIT_NICE not set 2018/01/12 11:02:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup2(0xffffffffffffff9c, r0) mq_notify(r1, &(0x7f00008c1000)={0x0, 0x35, 0x4, @thr={&(0x7f0000fba000)="0e524287075219cc2fb36343c6af2b49851330a5e9306299010427b52123bf63bd2b2c3931d3f2722b5ca42c8bbb640cca1196c68ce042805bb3fe6c6f35ad1c319209b74d73d12e689c10906f7f74240e49e139c03d2ea4961eaa75b05af956f08c7b8b79da7ab609e7b2584f9b1c5246afed4137ea65f0d65100dcd2dd4c2234cace6f628558b60a9b50d0271203151e8c0eb89424f8a0fc4e7d486da8b52d351434052efe42a3975e49b8453d0dcae5b8d05cae061523c1325c6af19029271c5f203b1526a7faa266b816ab", &(0x7f0000d9a000)="d2a520285b3af93c1313aad87b80d36d108e2efdd0c998ded1d1116563d35a5ce92162f43ac19b5b90370bd6131d275ac0a6fedf106f41d715d2bde4c0cb10cf6c2216d8e8222a4ad03c60efaf8c67651ddc8a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$alg(0x26, 0x5, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000047c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f00004cc000-0x14)={0xfffffffffffffffb, 0x8, 0x4, 0x5, 0x9}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000bb1000-0xe)='/selinux/user\x00', 0x2, 0x0) bind$alg(r2, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000e57000)=0x0) migrate_pages(r4, 0x2, &(0x7f0000364000)=0x2, &(0x7f0000f88000-0x8)=0xb5) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe0002", 0x21) 2018/01/12 11:02:35 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000fed000-0xb)='/dev/midi#\x00', 0x100000001, 0x200000) clock_gettime(0x0, &(0x7f0000567000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000a5f000)={{r1, r2+10000000}, {0x0, 0x1c9c380}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000a72000-0x30)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @random="8a25c854182d", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @empty=0x0, "1ef00000"}}}}}, 0x0) r3 = shmget$private(0x0, 0x2000, 0x900, &(0x7f0000692000/0x2000)=nil) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000998000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000784000)=0xc) r5 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008a3000)={0x0, 0x0, 0x0}, &(0x7f00002e1000)=0xc) getresgid(&(0x7f00005bc000)=0x0, &(0x7f0000f45000)=0x0, &(0x7f0000d6c000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d9c000-0x4)=0x0) r9 = getpid() shmctl$IPC_SET(r3, 0x1, &(0x7f0000040000-0x48)={{0x5, r4, r5, r6, r7, 0x92, 0x5, 0x0, 0x0, 0x0}, 0x100000001, 0x7, 0x1, 0x2, r8, r9, 0x401, 0x0, 0x0, 0x0}) 2018/01/12 11:02:35 executing program 3: pipe2(&(0x7f0000a0f000)={0x0, 0x0}, 0x800) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000b99000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000fa5000)=0x0, &(0x7f0000e4b000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000254000-0xd)='/dev/dmmidi#\x00', 0x100000001, 0x101080) fcntl$setsig(r0, 0xa, 0x40) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000029000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) sched_yield() openat$sequencer(0xffffffffffffff9c, &(0x7f0000c25000)='/dev/sequencer\x00', 0x0, 0x0) 2018/01/12 11:02:35 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f000034f000)={0x3}, 0x8, 0x80800) pread64(r0, &(0x7f0000e63000-0x28)=""/40, 0x28, 0x0) mmap(&(0x7f0000000000/0x41a000)=nil, 0x41a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000416000-0x38)={&(0x7f000034c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000db000-0x10)={&(0x7f000017e000)=@newsa={0x13c, 0x10, 0x203, 0x0, 0x0, {{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x33}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'md5\x00'}, 0x0, 0x3, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 11:02:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x1d79, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000099a000-0xc)={&(0x7f0000cca000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0x293000)=nil, 0x293000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000294000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000295000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000295000)='/dev/sequencer\x00', 0x4004180c1, 0x0) 2018/01/12 11:02:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c95000)='/dev/vga_arbiter\x00', 0x1ffd, 0x0) 2018/01/12 11:02:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000003000-0xb)='/dev/adsp#\x00', 0x8, 0x80002) ioctl$KDADDIO(r0, 0x4b34, 0x0) r1 = userfaultfd(0xfffffffffffffffc) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000014000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000022000)=0x0, &(0x7f0000022000)=0x4) 2018/01/12 11:02:35 executing program 5: mmap(&(0x7f0000000000/0xa6a000)=nil, 0xa6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f000096b000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$inet(r0, &(0x7f0000665000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000085a000)=0x10) listen(r0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003b7000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000a6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000a6a000)={0x4, 0xbc, 0x1ea, 0x7, 0xfffffffffffffff9, 0x9}) sendto$inet(r0, &(0x7f00006fb000)='7', 0x1, 0x0, &(0x7f0000778000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/12 11:02:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001e4000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000c37000-0x10)={0x1, 0x0, &(0x7f000074f000/0x2000)=nil}) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000fc1000)='vboxnet1\x00') 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) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000dfe000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clock_getres(0xe181ad87bc112352, &(0x7f00006e0000-0x10)={0x0, 0x0}) syz_open_dev$sg(&(0x7f000070a000)='/dev/sg#\x00', 0xa5a, 0x200000) 2018/01/12 11:02:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000ff9000)={@random="efa106a7290c", @random="0c42aba7c174", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x9, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, ""}}}}}, 0x0) 2018/01/12 11:02:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f000078f000-0xc)={{0xb5, 0xfd9, 0x1f, 0x86f7, 0x8, 0x10000}, 0xc8}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @sint={0xffffffffffffffff, 0x0}}]}) r2 = dup(r1) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000010e000)={0x400000009, 0x5}) 2018/01/12 11:02:35 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0xa23, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000009000)='/dev/vcs\x00', 0x40000, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)=0x4) r1 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x1, 0x25}, 0x11a) 2018/01/12 11:02:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/ptmx\x00', 0x0, 0x0) close(0xffffffffffffffff) ioctl$TCFLSH(r0, 0x540b, 0x6) r1 = socket(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f000033a000-0x40)={0x4, 0x81, 0x0, 0xe2, &(0x7f0000cf5000-0xe2)=""/226, 0x1000, &(0x7f0000810000)=""/4096, 0x1, &(0x7f0000cf4000-0x1)=""/1}) pipe(&(0x7f0000f35000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000628000-0xc)={0x0, 0xffff, 0x0}, &(0x7f00008b3000)=0xc) r5 = socket$inet_tcp(0x2, 0x1, 0x0) read$eventfd(r2, &(0x7f0000b05000)=0x0, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000d3c000)={r4, @in6={{0xa, 0x1, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) bind$inet6(r6, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fsync(r0) listen(r6, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000885000-0x20)={0x20, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000178000-0x20)={0x2, r7, 0x10001, 0x29}) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000e85000)=0x0) sendto$inet(r5, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff56) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000feb000)={0x0, 0xffffffffffffffff}, 0x8) close(r6) dup3(r0, 0xffffffffffffffff, 0x0) 2018/01/12 11:02:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000cf6000)='/dev/sg#\x00', 0x9, 0x43) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000cc6000)={r1, &(0x7f0000dde000-0xf9)="9b6bb55f6ddd09dfc15c4145bfe39b1bcc70802ea8c8792861a7198ce5178f3a179387db31043834e0ea29ba840d5798a3f5cd8f0905fa293fbce21e060022a4e7f959556d2828dce2752f6338615c323e561c98d8ac2598764acc4e3f779c2822a66efb2655687054f4ee4c4ea3add91f54ac4e164ff85db8cfe5e8b61c5b86072c9eefcdeb84f8d30157104bc63f0c4ea649d9fe9bf297427a7678425f951abd16ae585bcb730168144e9e1f0f4e17d71927f47452dac0e563687a7c71b59a55860190c4b5d4d72a5b3cec7b2793f03a7896631906cd00d3fba4393de05ec955da144f643e12925a3a51b46e5c16477b322f1c6e12f4cdec", &(0x7f00003c2000)=""/64}, 0x18) r2 = syz_open_procfs(0x0, &(0x7f0000ad9000)='net/igmp6\x00') sendfile(r0, r2, &(0x7f00006c7000)=0x0, 0xc32) 2018/01/12 11:02:35 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008f6000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x400000000020, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000d8c000-0x4)=0xa) 2018/01/12 11:02:35 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, 0x25f, 0x0, 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, &(0x7f00003a3000)='children\x00') ioctl$KDGETLED(r0, 0x4b31, &(0x7f000053b000)=0x0) r1 = syz_open_dev$loop(&(0x7f0000840000-0xb)='/dev/loop#\x00', 0x10000, 0x109140) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/01/12 11:02:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) listen(r0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000158000-0x10)={@multicast1=0xe0000001, @loopback=0x7f000001, 0xffffffffffffffff, 0x0, []}, 0x10) 2018/01/12 11:02:35 executing program 7: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000084000)=0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000d6a000-0x4)=0x0, &(0x7f0000f51000-0x4)=0x4) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f52000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d16000-0x4)=0xe8) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f51000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, r1}) r3 = socket$inet6_sctp(0xa, 0x4, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000178000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000091b000-0x4)=0x0, &(0x7f00005e3000-0x4)=0x4) pipe(&(0x7f0000632000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f0000dfc000)={0x4, 0x17, 0x8}) fstat(r4, &(0x7f0000f18000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00003de000-0x8)='./file0\x00', 0x4000, r2, r6, 0x0, 0x280c006) 2018/01/12 11:02:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000024a000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/01/12 11:02:35 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2000000003) unshare(0x400) r1 = accept4(r0, &(0x7f0000006000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000)=0x6, &(0x7f00003e0000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000003000-0x8)={0x0, 0x100}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002000-0x8)={r2, 0x3f}, &(0x7f0000000000)=0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001000)={0x2, 0x1000, 0xeec8, 0xdf5, 0x7}, 0x14) 2018/01/12 11:02:35 executing program 6: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000f86000)='/dev/input/mouse#\x00', 0x57, 0x100) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000968000)=0x100, 0x1) r1 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r1, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000d54000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f87000)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f88000-0x4)=0xe8) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000383000)=0x0, &(0x7f00006c3000)=0x0, &(0x7f0000f88000-0x4)=0x0) r5 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000f88000-0x4)=0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f88000-0x4)=0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000f87000)=0x0) r9 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000f87000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000066b000)='./file0\x00', &(0x7f00006ab000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f87000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e5d000)={0x0, 0x0, 0x0}, &(0x7f0000f88000-0x4)=0xc) fstat(r1, &(0x7f00007c5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000dc5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f88000-0x4)=0xc) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000ed9000)=0x0, &(0x7f0000f87000)=0x0, &(0x7f0000f88000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b18000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b0f000-0x4)=0xe8) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f87000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f88000-0x4)=0xe8) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000f88000-0x4)=0x0, &(0x7f0000f88000-0x4)=0x0, &(0x7f0000b74000-0x4)=0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000699000)=0x0, &(0x7f0000f88000-0x4)=0x0, &(0x7f0000680000)=0x0) r19 = getpgid(0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000089b000-0x4)=0x0) r21 = geteuid() r22 = getegid() mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000cc6000-0x38)={&(0x7f0000f88000-0xc)=@kern={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000f88000-0x80)=[{&(0x7f00009ff000-0x170c)=[{0x1ec, 0x18, 0x414, 0x6, 0x0, [@nested={0x190, 0x25, [@flag={0x4, 0x10}, @generic="2269b02df43433815744bb6f952135c49bd248fff857174107f6b91a4336960a52ceb28593de5aeaac5d52735446283a53e4e8988bc1280b26e26d265b2297dd002f214ce758ffc32f8665d2fa5436cd78ce9895d4ac17", @typed={0xc, 0x37, @pid=r2}, @flag={0x4, 0x93}, @typed={0xc, 0x6d, @uid=r3}, @typed={0xc, 0x52, @ipv4=@broadcast=0xffffffff}, @generic="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", @typed={0xc, 0x46, @uid=r4}]}, @typed={0xc, 0x53, @fd=r0}, @generic="294150f66e60e42ec3b6c7eff9dd9f683509d369383f676c6a96436a5c9e3301009109aeb76986fdea3db5aec84329424cdf80aa3363a1abc5132c2f37"]}, {0x70, 0x3f, 0x400, 0x4, 0x1, [@generic="", @flag={0x4, 0x3e}, @nested={0x1c, 0x23, [@typed={0xc, 0x71, @u32=0x7f}, @typed={0xc, 0x8e, @ipv4=@empty=0x0}]}, @generic="c08ecb7f17ca7c55b439c2736df29bb881f52a8f333755a70e2449afe51456c5c6fa06160236551e90f04d584f360bd796", @typed={0xc, 0x95, @pid=r5}]}, {0x11c8, 0x28, 0x410, 0x7, 0x2, [@nested={0x8, 0x1e, [@flag={0x4, 0x21}]}, @nested={0xc, 0x8, [@flag={0x4, 0x23}, @flag={0x4, 0x35}]}, @typed={0xc, 0x13, @ipv4=@empty=0x0}, @nested={0x1164, 0x20, [@generic="daad48260748574e73a4e0d933bba9d960b89b60edb1c9974a53537ccae1645f13676e721f41b11004224784085caafee8986a3bdeb079aa6be2f2ade72e7522794d2a341108287e9c6e090be1f0c5970c43a652f2deae7a88a82771782daddcde19f174c824176ca44870884af6c9c4b3", @generic="5c20f4865d10e4bd5e3261dcee0a2b0c3a347f050bdfc4b533432f64005117d429bb23c11290cfeeea3597b846aa5eb5f50bfc2231d13be7308e27e0033f264a25dddeff64fd55f9932b72b4ea8f7dae06c6eca5c1036f2c9d05b79bdacbd992bde7eaf8f231b2fe0ef20c347de24a950a9037efda86305524bfba92679cf70d25abfaae2b0e7477ee156353ff0dbf5cafdd5f2e4e819ce19a748df5d03a65e1c76bbbce93b9d0c4", @flag={0x4, 0x7a}, @typed={0xc, 0x18, @pid=r6}, @flag={0x4, 0x73}, @flag={0x4, 0x57}, @generic="5b8a537662fe96de809dcdc2a9e0bf75acacdb5bc547e6baef159107bc980a", @typed={0xc, 0x40, @pid=r7}, @flag={0x4, 0x49}, 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0x49, @binary="fbc94cdb91939204adaabbf660efd07777227352a31a0620d79400d356f68beafcb2c0c2b9707f35d5f609a1e63069e876374c9a9f703d31aa02d39aa8403d5a3012aeb34fbd58d513b473bd25860f96e189cea1cddee71dbd4eaea44803aeff38be589022f45c9e483e1e64e460a7c5c92db58a712d4c9c9de4b475832774ffe94c0936"}, @flag={0x4, 0x16}, @nested={0x304, 0x28, [@generic="bb7fc14f45d1709faacf88f9e2f2ded9f798a1ba48c2753e13170885c54708ab0c67a703e6e05d8c247a8046f7a23f4fa4530e25ec02708c9acfd2f4347b194c2a73d708c8e3e498dab85e6d4a4585ba797969476a905b3348ad78a406e73a4728f9d9f9a41aaa452945296f515928d3fe7a04b91bc4fe04318decd4a3f0d55ae56648bcc00a10e99c1744e1fc10cf56f1121c6f3848503e4ed0082033d535d11f9c8442f124ab5e102d8c179bdae2cef2302978f1623209be9a3e30c8199653622c8ccd20c3c89af0ade51d5b90b9da63a8bab147ff88c5566ab1676f191d6f0be2612fc159b3f86b8feba89c8cda", @flag={0x4, 0x23}, @typed={0x48, 0x59, @binary="7976e39165c6eef95359fa18385a62a26506a09f40bc132b401ee3a5555d3a94d3de23b3dee5aa5c9318f7d4dc36948d65077e479aa3cf1d5c546c16e847"}, @generic="9e2ce23f2cb10fcca2b8d4c8f0a270a308816c55dc615c2cc8b751d4cde6e02faf754ceb47b9bee1b752332a7fb70706899f23ff806b12048c1b3c926c19f3ee", @typed={0xc, 0x79, @fd=r0}, @generic="1b38b307bf83c3965c7c02165cf15ce6d060f654f62f79ee7b71f6ad6f2785781e03e3257a5de976c6a8ecab61637b12096c7ca1478d99af3ca28eba638b0c5aac285810d748c480b2981167d0586ffeaabffa3a3dba859df514b0531d7129288a9ca5e0d96ad1a7891de1e2c738", @generic="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", @typed={0xc, 0x1f, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, @generic="4b6df96313250aef48a6a7a168775fe809510a69e9b063398aa05a4b1a16263dab74523d5872e09cf37ad59c4ecd4e162cdbe04b5554e75d7a954bde9bcbbcb1e10e05e2393999e88e5cad991ceed674d13eac618f5268d7e735d462a00b375611cb877340e7dc45649105988351f1bc2a0f5a17f77e487abc9c8448a2babe19e5cebe194e0fbf8fcbecf52729d27a6ae4f99bbb5a22d3fd5b", @nested={0x194, 0x46, [@flag={0x4, 0x2c}, @generic="045bffebb259741dc2cff84fad87a87993037b72a17bf4c6c6c6d09cdf1f9fe2a7c07b0952ad1fd596d3cd7fd89b147ea27e24912d5075971a69994f23902daf506c660d48a5b33a9f4bf0c74623647e48d2f054e0f9c96561ddcfb4860d415525f245acd074751d92879090344051a51aeda36ddc16c496d9bb4962e81ecbcdaf38a47ccdc23c0331dad631355a3a43e2fe694a4d0a74dff18c3e53001d8625e99d94a846481d365216163f62f2ef475ee84d720ec67166b17d65128c23eeed0ac78bf394407879", @flag={0x4, 0x59}, @flag={0x4, 0x18}, @typed={0xc, 0x90, @ipv4=@loopback=0x7f000001}, @typed={0x1c, 0x8d, @str='/dev/input/mouse#\x00'}, @typed={0xc, 0x8e, @uid=r15}, @generic="f60c1bfb3aa0620cbce82e456aedb88a1cad1e8a35755d22e37cad7234454e1d317fdc93ddd0b605314d52467e1bd0265b2b31ddc6f4a9d78a385ce684cdeab47f87548379ab8c2906f88642674141c9eeb989ac5f99eed3fea2fd451308615f8c185a267808ebf485d706144b68317459f87928695c16f93cf3351c5f8eed483702909f03"]}, @typed={0x9c, 0x43, @binary="686e882bb6621e8f9a8cbf350a8d0c5a6e28259abcbde1cb694e2f673957dcf776d49f3b1dbf5ea639142ab53cde31edb3581525163e562f17705b3ff71652a1e676a79011e3b87b68c89bedee7b0db557009a7e4540503ba01c69e8d65be7fe3b4f907a5b14bbee079f0bd35d0017b9dd8aaa92cec93f78871c9efe406bd87d745596b7d724abaf77a6472b38acd2d92c6cae55"}, @flag={0x4, 0x25}, @typed={0xc, 0x76, @ipv4=@rand_addr=0x3810}, @nested={0x24, 0x96, [@typed={0xc, 0x1c, @str='\x00'}, @generic="d17f8c8abddae3bdbeb580507dfb790d73e049"]}, @flag={0x4, 0x72}]}, {0x518, 0x19, 0x400, 0x1, 0x2, [@nested={0x124, 0x3a, [@generic="6dd693fc71a2dc90cb38a50cb779e9781c98d764faca4b58df3c6f5fe5bf7f05e1db02817800afb62bf0fd3371843bd2d4166ea08e5090e99d06de2a73e94ccf310aa06df0e533ec564b989173f96fc58a4520c680d703e6e312003ea052652f9635c32bebaa16b1bea7323f82fe04b75ae4225865ecccf68de838a9db116696c7f1", @flag={0x4, 0x71}, @typed={0xc, 0x4f, @uid=r16}, @generic="c7dd9dc8f030e77a19479eaa476cfea0d6548b82f2105bb554d3e9223a1e266ec9a6f67651449884c4dfd515fcffc5f7787664006adc3fb5c5da1e5c8a20537e02103b8b8f5bf58dffaafe11d45b4bf8a00902f2ad1bcedad76b9009df84d1c86f6d21561a50f51c871df43f9e92fae02abae68790eda62ae547b23b115c2bd3876641681bdc9e79b7a11f76d539"]}, @flag={0x4, 0x55}, @flag={0x4, 0x35}, @nested={0x200, 0x2a, [@generic="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", @typed={0xc, 0x83, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @flag={0x4, 0x94}, @generic="bf7a8ad4548062e2f6b861875a4964694cc023083303c770c46cd2e420ca853a557dd76ae9bdeec6f09415025a0ad4f8ad1665cfd91c348a89ea34512440dd64760b1daebae056fef51187d27be66307abfc8f54cd4fd85842b49effbaec620f48451d01ef0cb7efbd66ab68c44e0e98f018fb776ea4cf3a3331731f4390902a3b32e53c747709e112aa421d0f290447e3f082ca472dcca2184b2baddf0fff8749ab0be4c65d4e2b7d58d2234b848e4f96af3fbf7adb00cdb8e5b4ec828b075e3065038e8ce83850baf52dc58422952e1f0de1817bc503fe44bcdf476fd9", @typed={0xc, 0x4a, @fd=r1}, @flag={0x4, 0x24}]}, @nested={0x24, 0x2a, [@flag={0x4, 0x81}, @flag={0x4, 0x53}, @flag={0x4, 0x3b}, @flag={0x4, 0x38}, @typed={0x10, 0x24, @str="2c7bf170726f6300"}]}, @nested={0x198, 0x17, [@typed={0x1c, 0x76, @str='/dev/input/mouse#\x00'}, @generic="8a509552b8bd9a9e0097ac5232025620a93b2ee365122347f7b5502cb1202b704525de4a0618f66dda4cd8696e8bf18391cf0de3bfa2e221de115c44381dc17b816815c3ac8f5a1a2a44d3c251809f3cab4c12bbf1e1c84e00940713589473224ce6ae4ba528327d2e090bb99b1d8265badb0ebc7a685f1fdf1a8e0ba9a73a3cdd", @typed={0xc, 0x68, @uid=r17}, @generic="85fe18df4ce851a435b8c727f7e13dc1538a145d4c58fb2823", @generic="d2a581b817603320fdce3b1a46426f6e5cdcbaeddec8a46a831ab69fa4c5feba4d25d79f1eb2426a7ea50b391f5292b8b691ca279ca90fb8245eee9b1516971d627c76a75997e1eaa3fe3f8175a1b59249f76dbfc426fb1424e9d21a9f9157611e069c976ca2e0cd4461e62d82e7b3ca9a71f6365b80ee1c8fc807f5dee602f04f337343849e99f79fe700f42c6b0c12638084168237879f16d0a4028d4f2cb2174fa8b4884a383ba0df0bc9390b039e93c200baa3bc6869e79e575d18f0e4da72cf07a9b5727eb5527d6049a2925152"]}, @typed={0xc, 0x4e, @uid=r18}, @typed={0xc, 0x1e, @pid=r19}, @nested={0x8, 0x9, [@flag={0x4, 0x24}]}]}], 0x2144}], 0x8, &(0x7f0000f87000)=[@rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x40, 0x20000004}, 0x10) sendmsg(r1, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000e31000)=[], 0x0, 0x0}, 0x0) 2018/01/12 11:02:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xc5, 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, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000ed7000)='/dev/vcs#\x00', 0x4, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000e82000-0xc)={0x4, r0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000c11000)='mountinfo\x00') ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000b1e000-0x20)={0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r0, 0x10, &(0x7f000024a000-0x8)={0x0, 0x0}) migrate_pages(r3, 0x3, &(0x7f00007b4000-0x8)=0x0, &(0x7f0000414000-0x8)=0x80000) 2018/01/12 11:02:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b2f000)={0x3, r0, 0x1}) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000455000-0x4)=0x1) unshare(0x20000400) r2 = socket$unix(0x1, 0x1, 0x0) r3 = syz_open_dev$mice(&(0x7f0000618000-0x10)='/dev/input/mice\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) r6 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r7 = socket$inet(0x2, 0x8000000000000003, 0x3) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000991000-0x64)={&(0x7f00001d7000)=[0x8001, 0x9, 0x0, 0xcaf], 0x4, 0x159c, 0x7fff, 0x7ff, 0x9, 0xff, {0x7, 0x3339e45a, 0x3, 0x6, 0xcdd1, 0x2, 0x53ac, 0x9, 0x9, 0x3f, 0x8000, 0x9, 0xffffffffffffffff, 0xfff, "757ba7bec591dd838804c21cb7d854e7f845ae769d836848048c002914e105ea"}}) setsockopt$inet_mreqn(r7, 0x0, 0x23, &(0x7f000035d000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f0000c66000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3, [@multicast2=0xe0000002, @rand_addr=0x0, @multicast2=0xe0000002]}, 0x1c) dup3(r6, r7, 0x0) 2018/01/12 11:02:35 executing program 2: 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 = dup3(r0, r0, 0x80000) ioctl$VT_WAITACTIVE(r1, 0x5607) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b15000)='/dev/rfkill\x00', 0x0, 0x0) syz_open_dev$midi(&(0x7f0000023000)='/dev/midi#\x00', 0x0, 0x0) preadv(r2, &(0x7f0000106000)=[{&(0x7f000024d000)=""/64, 0x40}, {&(0x7f000079a000-0x2b)=""/43, 0x2b}, {&(0x7f000025e000-0xac)=""/172, 0xac}, {&(0x7f0000aad000-0x4c)=""/76, 0x4c}, {&(0x7f0000965000-0x3b)=""/59, 0x3b}, {&(0x7f0000732000)=""/193, 0xc1}], 0x6, 0x0) r3 = socket(0xd, 0x1800, 0xc) write(r3, &(0x7f0000069000)="1f0000000601fffafd21ebbb070000000000000009000100011679ff080600", 0x1f) 2018/01/12 11:02:35 executing program 0: mmap(&(0x7f0000000000/0x8b9000)=nil, 0x8b9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00008b8000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000001000)=0x3fe) 2018/01/12 11:02:35 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) unshare(0x40600) getsockname(r0, &(0x7f0000001000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000078d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) modify_ldt$read(0x0, &(0x7f0000e5d000)=""/14, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000001000-0xc)={0x200, 0x48, 0x19348bf7, 0x7ff, 0xc75, 0x1ff, 0x36cd}, 0xc) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000004e000)=0xc) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f00007f9000-0x30)={0x8b9, 0xc2, 0x5, 0x2, 0x9, 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]}) 2018/01/12 11:02:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b25000-0x4)=0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000c2000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00008b2000)={0x0, 0xfff, 0x800, 0x100000001}, &(0x7f0000bfb000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000d69000-0x10)={r2, 0x10001, 0x1ff, 0x5}, 0x10) r3 = fcntl$getown(r0, 0x9) getpgid(r3) fcntl$getownex(r0, 0x10, &(0x7f000071e000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x400000000) 2018/01/12 11:02:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000c76000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x9, 0x8, &(0x7f0000644000-0x21)=""/33, &(0x7f0000dea000-0x4)=0x21) r1 = syz_open_dev$sndtimer(&(0x7f0000ac8000)='/dev/snd/timer\x00', 0x0, 0x400001) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pivot_root(&(0x7f0000d9f000-0x8)='./file0\x00', &(0x7f0000c47000)='./file0\x00') userfaultfd(0x800) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000002b000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet(0x2, 0x80000, 0x1, &(0x7f00000a7000-0x8)={0x0, 0x0}) bind$ax25(r0, &(0x7f0000739000-0x10)={0x3, {"7229943147627d"}, 0x1}, 0x10) unshare(0x400) mq_notify(r0, &(0x7f0000c2b000-0x60)={0x0, 0x0, 0xfffffffffffffffe, @thr={&(0x7f0000217000-0xfc)="", &(0x7f0000103000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 11:02:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000012) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000bf2000)=0x0) sendmsg$nl_xfrm(r0, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f0000b67000-0x20)=@getsadinfo={0x14, 0x1b, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fb2000)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/12 11:02:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00004e8000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f000096c000-0x4)=0x7) fcntl$getown(r0, 0x9) ioctl(r1, 0x227c, &(0x7f0000939000)="") 2018/01/12 11:02:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00001f4000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000a75000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000c41000-0x8)=@assoc_value={0x0, 0xa9}, &(0x7f0000375000)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d94000-0x8)=@assoc_value={r2, 0x3}, 0x8) r3 = syz_open_dev$sg(&(0x7f0000955000-0x9)='/dev/sg#\x00', 0x1, 0x10000) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000fc1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000116000-0x8)={r2, 0x2cf}, &(0x7f0000f83000-0x4)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000226000)={@common='lo\x00', &(0x7f00000a8000-0xc4)=@ethtool_cmd={0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000668000)={r4, 0x8e, "e6d9044952ffd53186671e05f22f1131c153ca45e22c2be9e146b3eeb64dcbf23dbc43e05af82d46428b99121f436b80a4ad9672ef5cb554de84878d547a8ce99b9fe0ae12994d6881beb61862ae28b34a879eb543e3a1eeb55870693c781dfebc1c52e560e831cbc44811962e931bd4f70c1f66fc6ac5f4eb16e01867fa954641ba6c4056500b935a0f3ef9107d"}, &(0x7f0000fd6000)=0x96) 2018/01/12 11:02:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) recvfrom$unix(r1, &(0x7f0000775000)=""/9, 0x9, 0x0, &(0x7f0000910000)=@file={0x0, './file0\x00'}, 0xa) close(r2) bind$unix(r1, &(0x7f0000904000)=@file={0x1, './file0\x00'}, 0xa) open(&(0x7f00006aa000)='./file0\x00', 0x200000, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x100) 2018/01/12 11:02:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000022e000)=""/246) r1 = socket(0x100000000000010, 0x3, 0x0) getsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f000041f000)=0x0, &(0x7f000016b000-0x4)=0x4) write(r1, &(0x7f00001e8000)="26000000420009fff15200f83a0000090000060001ffffff12000000fe00085b1ee9fb4b35ea", 0x26) 2018/01/12 11:02:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) unlink(&(0x7f0000da8000)='./file0\x00') 2018/01/12 11:02:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x46bb, 0x94000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000000)={[{0x200, 0x10000, 0x4a, 0x100000000, 0x66b, 0xffff, 0x3, 0x100000001, 0x0, 0x1, 0x8, 0x90, 0x72}, {0x949c, 0x3, 0xff, 0x8, 0xffffffffffff0001, 0x8c, 0x3a, 0x80000001, 0x3, 0x4, 0x8f, 0xd0, 0x4}, {0x800, 0x0, 0x800, 0x69, 0x1ff, 0x6, 0xfffffffffffffffe, 0x200, 0x0, 0x0, 0x92, 0x4, 0x6}], 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000001000)={0x5, 0x0, 0x80000001, 0x40, 0x8}) ioctl$TCFLSH(r0, 0x540b, 0x2) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000002000)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0x91)="aa6f7025f9438575da7735da6a82b596ebe32fefb10e37bff4990de74e02695748d661e2c6f01245ca7572f8b12590836d9c8a9cde4c44e680f8dcdb1e33130d7e732d2d1e968a6bb33f66d3f35fda789c546c4ed2b447c3930c51947b977d9d0859b9753ee486bfbd6bfbcac08cea3db33dc5ca5c9e6d8666373983ae77a7a1a32490781ccd50e8e3c080b527da0b03e8", 0x91, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r2) syz_open_dev$binder(&(0x7f0000002000-0xd)='/dev/binder#\x00', 0x0, 0x802) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000002000-0x2)='2d') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0xa)='syzkaller\x00', 0xcd3, 0x68, &(0x7f0000002000-0x68)=""/104, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) prctl$intptr(0x2a, 0x2) 2018/01/12 11:02:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000e23000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00002cc000)={0x4, 0xfffffffffffffffd, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 11:02:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffb, 0x2) bind(r0, &(0x7f0000cae000)=@hci={0x1f, 0xf16, 0x0}, 0x6) 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) prctl$getreaper(0xb, &(0x7f0000b27000-0x8)=0x0) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000704000)=0x0) syz_open_dev$audion(&(0x7f000059f000-0xc)='/dev/audio#\x00', 0x6, 0x0) 2018/01/12 11:02:35 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@common='nr0\x00', @ifru_map={0xff, 0x3, 0x2, 0x100000000007ff, 0x7, 0x67}}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000000b000-0x4)={0xffffffffffffffff}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000000d000-0x6)='logon\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$set_timeout(0xf, r1, 0x5) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f000000a000)=[{&(0x7f0000007000)={0x27, 0x7, 0x2, 0x1, 0xfc7b, 0x5, "ffcac905337416c4fb5bc5c07c3dac1906710ebbe39434cde28cefb623df97c63de1729a064cae7793082e1b8972943df3f4552b90e1cab99bb2ee88639ae3", 0x85}, 0x60, &(0x7f0000003000)=[{&(0x7f000000b000-0x49)="9f6fe69f09579df7c8c6546901d92eeb5a8f155baf8116c671e0d1266c2731debba0cfdf34b7cddb008a255161649e4b65511385b68d829025d3c3326c87f500ad0078559cdaed8076", 0x49}, {&(0x7f0000000000)="", 0x0}, {&(0x7f000000b000-0x1000)="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", 0x1000}, {&(0x7f000000b000-0x47)="b987681673332481ab104329f108600a24b30305c3b9381a19e03113331742ccdd3b05c6cd1298fb4219674870a0c7d3be3cfe452e348862ab57ad6b2b9550cfad0add1b8f2656", 0x47}], 0x4, &(0x7f0000009000-0xd8)={0xd8, 0x106, 0x4, "3576fd455c84ee6190cbecf9064a98bfba4aa4506bb40a37bbd26f58a3bb2891938aa514709cbeaf8a714ae3762e8cdb0b4f8a63fa2339844a89a0e8d8b7bfd67622fdfdc102a118f1177af9d1944f8d30130421987381a2eb0be4bbcc404363359e09045895a76e56943467b43dde0e374d0d6135ce8f2f5d004e6446aada1929b796ac3d7622edf9e3deeba4c1d3b0956fc3e18b83682a7481165a13be32a446635d9d40fd35a8c949a17841d0516e37e3ce0156e57f4eaa51f0e8fd5ea65e74"}, 0xd8, 0x801}, {&(0x7f0000000000)={0x27, 0x8000, 0x7, 0x5, 0x10000000000000, 0x5, "683acda5d0ca819a8f42374e52c1e79dff7e4c8ae1e6fdd50ae7b47a84024379326c793fc8d996958b5ee3a4a01ed5662f205bd3f2ab5700267a7fa5d1a1c5", 0x9}, 0x60, &(0x7f000000a000)=[{&(0x7f0000005000)="1ae5c2713b1ca0d8a31e4be6a403b60c0c4f88d6b1426e8b6228709878f82cc358a7b7d394319e7c4942f5", 0x2b}, {&(0x7f0000002000-0x2c)="64824ba3b665bf897df9154e30ac83b4b2e3d7ae17165699c0f9d174384969d07afffa7de972d119e387adbd", 0x2c}, {&(0x7f0000004000)="2c7d721d8b1c14a1c05ee1f37f84b8e2833b24730147bb9d6e58c2f10a5de998c6387f709f35cf14e67d138c0d7893cdcc4f0c23b6c28b8982009b202c1ec9a94189936c283894e766e2b915d1c77471afe3b0e05226c1fd64cb3abf4127891c2f31aae7d5d881300d7701", 0x6b}], 0x3, &(0x7f000000a000)={0x1010, 0x103, 0x4, 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", 0x1000}, {&(0x7f000000a000)="5cea5d18fca875e385006cc82a4c4446bafc9970b02a9f3366f571a2acccc1e6d28daa7b713b7741c31b59c194f509f1dcf64bc82d140cad78fd6c0a4e1e9c7cbcc3cf4a274b500bc14df4f3a0d5fad293b4e1f3a5e82a75a46e345a7d8744a9a991f29204a9fa0ee6614bc28b12501dabe9f11f99512a064bcada59368a086b4fc9113c4aea9892af02a28c2c8e51f9d1c9ed23cbb62ca652523bd1ce3a34099f05135f99dd114f0e2feb7f246d84bbd258fb3d2b67be09de52b73c9fe933cc59f1e28f187ddd21d5", 0xc9}, {&(0x7f0000002000-0xa8)="d2e3733ce0f2c7a8d6110788dbe66efa22231dc3ef322c0e9b65c97da8b6360fe787e2a72aa659690945da4b9d1e17375feaa2f287d834f84477099de6125a264e98e312a54919f68e8720f0124dfe900f76430ec03b8fbac09208bc05a8a05f1b8e9004e88995d2c58ba82ffa6f4400e7a93d703b4f114cede4eb264d61042e5380780e2c63c4b3feb767fd28d6e1af5dd08e51f7256d9f9f79702101c46974106782b08cef4d74", 0xa8}, {&(0x7f000000a000)="98288f5d4d79dbd6cdbb964f6dc2d42c6ef86610035b755f7577316ec30362b37e2db4b6f9a5abc2ebc1353cbb812bd569d7334aa4476f992313755e0a14e997c92938ad7608c3859e6ce405c732a2d91c788d9970654f7134a2a8a0436e3fa050836a650b824451723fce45c3851c32f06f1625de9eb2c89086b6a8e449fd85eb612a25e277174bd8b64e40050e4d2b08073ea78267e415ef4930f73969ba726056155e67479c9ef55c1821505683548a1b980ef266091f4f318d9ceb618a3cd563f99986e71cc1f754e9885e659584fd8278cab58b1e850e98ab6ed593cd7b7a585a1cdd626c455f6c29", 0xeb}, {&(0x7f000000b000-0x6a)="f1002ef4a38a8beb67d6973ed3df6592a3703536f6390f5b076088ec90b01514b67f8e31813944c5a404e2c744c86b2ede7b8c95e2cdc62abf86c0c73c2f10f755535428874aae869e67d3ebaae12ab68652f01cddf4353a019dcc0e83446b5fab22dc7a55585ff9e31e", 0x6a}], 0x9, &(0x7f0000006000)={0x50, 0xa9, 0x800, "4f4510cccdded56437d470681c286c749816c0ed012ba320c4e3b111616e9806b713357ca958e5e5f73b7355774074571f58c689cbf13b0b017349"}, 0x50, 0x80}], 0x3, 0x81) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/12 11:02:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80001, 0x50000000000000, &(0x7f000064b000)={0x0, 0x0}) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000581000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000f0000)={0x0, 0x5, 0x100}, &(0x7f0000be3000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000508000)={r3, 0x8, 0x9, [0x0, 0x1, 0x4, 0x6657c83b, 0x1000, 0x6, 0x9b, 0x1, 0x0]}, &(0x7f0000e2d000-0x4)=0x1a) sendto$inet(r2, &(0x7f0000423000-0x5d)="", 0x0, 0x20008000, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = dup2(r2, r2) ioctl$sock_ifreq(r1, 0x8913, &(0x7f000001a000)={@generic="64b51642d64eda026f9c74e7f9ff592e", @ifru_ivalue=0x2}) write$tun(r4, &(0x7f0000861000)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5a5, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @loopback=0x7f000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}, 0x5a9) 2018/01/12 11:02:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00007ba000-0x135)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="66880367bd1a", [], {{0x40086dd, @ipv6={0x0, 0x6, "a228af", 0x18, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0ce8f4", 0x0, "5252ba"}, ""}}}}}}, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) fcntl$getownex(r0, 0x10, &(0x7f0000857000-0x8)={0x0, 0x0}) 2018/01/12 11:02:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000608000)='/dev/sg#\x00', 0x4, 0x4400) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f000023c000)={0x1, &(0x7f0000c55000-0x10)=[{0x9, 0x0, 0x0, 0x0}]}) 2018/01/12 11:02:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000777000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000619000)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000cbd000)={0x0, 0x95, "510ee4683247ab05bb52a33e3588d2e0ea6530669d3339c6c43d35f238de5c534f3bed3a13bf3285fe724ce32215b8b398bd471d63ce0ca40893816689dfd8f1f746c11caad00323076e19725a0c6ccdfa0ffe6e25744e10b924e79ecf071ecf15a9a59a999dd193efed4d363227b3df5df0086be3caffa6f57b40f53b1c4d324e4a6f2356e9eaf8ff8abf96b2dc082eb49fc030d7"}, &(0x7f0000725000)=0x9d) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000c9f000-0xe2)={r1, 0xfffffffffffffefc, "2a89dc6607527d700864f2a1d41b4647ed44719f50de33bfb0be83f4cfda1ad26a7fdb089dda11f1eab342449d21e2e0624a1beec0e3eb16ccf48be2d4c78005e532188cab4e94c29a89065535ecce7f2f02a2651344eb81870c858ef7ca7dd76c0a988d866038cf8ff36b882e5c84adcb033f8f6feb48a23438a0b6068ac15810e4c2752d2d792bc84dc7f966b2cbdf2fbd80150dadc628e71c3be0349afebd358c3a83ae9d28fdc5b35ccda84662bf4f74be65171a3c51d7404f0b1067c9beb89a125bd75d8588fbbf93f0625478b05babd9efa0599609f0f0"}, &(0x7f0000e83000-0x4)=0xe2) r2 = socket$inet_tcp(0x2, 0x1, 0x0) clock_settime(0x0, &(0x7f00006cf000-0x10)={0x0, 0x989680}) r3 = syz_open_dev$vcsn(&(0x7f0000285000-0xa)='/dev/vcs#\x00', 0x5, 0x400) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00007d8000)={r1, 0x3, 0xce68, 0xfe8f, 0x7, 0x6}, 0x14) r4 = dup3(r2, r2, 0x0) accept$unix(r4, &(0x7f0000ae3000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00002a4000-0x4)=0x8) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000e89000)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f56000)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) 2018/01/12 11:02:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a1d75b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000a10000-0x4)={0x0, 0x0, &(0x7f00003cc000-0x10)=[{&(0x7f0000ef5000-0x1000)="449d3f1d5e700f1ccc082c12b38ff807b9", 0x11}], 0x1, &(0x7f000011d000-0x118)=[], 0x0, 0x0}, 0x0) 2018/01/12 11:02:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000760000-0x8)='./file0\x00', &(0x7f000077d000)=@random={'security.\x00', '/#vboxnet0\x00'}, &(0x7f0000b5b000-0x1)='\x00', 0x1, 0x1) 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$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f000057a000-0xc0)="", 0x0) 2018/01/12 11:02:35 executing program 6: r0 = socket(0xa, 0x80001, 0x0) setsockopt(r0, 0x21, 0x10, &(0x7f0000000000)="", 0x1d5) 2018/01/12 11:02:35 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, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000445000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mkdirat(r0, &(0x7f000058f000-0x3)='./file0\x00', 0x22) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000620000-0x34)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mincore(&(0x7f0000ab4000/0x3000)=nil, 0x3000, &(0x7f00008d2000)=""/4096) 2018/01/12 11:02:35 executing program 3: 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) unlink(&(0x7f0000723000-0x8)='./file0\x00') clone(0x0, &(0x7f0000587000-0x1)="", &(0x7f0000744000)=0x0, &(0x7f000033b000)=0x0, &(0x7f00000d5000)="") openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000053a000)='/selinux/relabel\x00', 0x2, 0x0) getpid() r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xfffffc9e, &(0x7f0000b6f000-0x10)={&(0x7f0000b6e000)=@newsa={0x138, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'sha1\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 11:02:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000991000)='./file0/control\x00', 0x0) rename(&(0x7f0000030000-0x16)='./file0/control\x00', &(0x7f0000a7b000-0x10)='./file0\x00') 2018/01/12 11:02:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006cb000)='/dev/hwrng\x00', 0x401, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000c19000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000e66000-0x8)={r1, 0x2}) 2018/01/12 11:02:35 executing program 1: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c87000)={0x0, 0x0, 0x0}, &(0x7f0000fc4000)=0xc) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fcc000-0xa)={0x0, 0x0}) ppoll(&(0x7f0000df4000)=[{r0, 0x104, 0x0}, {r0, 0x0, 0x0}, {r0, 0x1020, 0x0}, {r0, 0x2, 0x0}, {r0, 0x2, 0x0}], 0x5, &(0x7f0000fa6000)={r2, r3+10000000}, &(0x7f00005e4000-0x8)={0x2}, 0x8) msgget(0x1, 0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) r5 = socket$llc(0x1a, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f00007f0000-0x10)=@req={0x28, &(0x7f0000189000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}}) r6 = msgget(0x0, 0x68) msgctl$IPC_INFO(r6, 0x3, &(0x7f0000b2d000-0x48)=""/72) timer_create(0x0, &(0x7f0000d0a000-0x60)={0x0, 0x0, 0x4, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000207000-0x4)=0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept4$inet6(0xffffffffffffffff, &(0x7f000074f000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fcd000-0x4)=0x1c, 0x2151e0420c4430ea) getsockopt$inet6_tcp_buf(r7, 0x6, 0xe, &(0x7f0000a19000)=""/123, &(0x7f000076b000)=0x7b) 2018/01/12 11:02:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000a27000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0xa00, @ipv6={0x0, 0x6, "43f001", 0x18, 0x3a, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000cba000)={0x2, &(0x7f0000711000-0x28)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) r1 = getpgid(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000de8000)=r1) r2 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000087f000-0x4)=r2) 2018/01/12 11:02:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) writev(r0, &(0x7f00006bc000)=[{&(0x7f00005a2000-0x1000)="9309f368975a2411ab00f1098db46e4c1356f0217088191eb62586fd69b732b6cd321ffc27ea9f832fa921eff69f", 0x2e}], 0x1) write$evdev(r0, &(0x7f0000001000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) syz_open_dev$audion(&(0x7f000087e000)='/dev/audio#\x00', 0xfffffffffffff000, 0x200) 2018/01/12 11:02:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() prctl$setptracer(0x59616d61, r0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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) r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f00001e6000-0x4)=0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e8a000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000191000)={0x0, 0x7530}, 0x10) syz_emit_ethernet(0x363, &(0x7f0000ac6000)={@random="ce99b713c986", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x8, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) 2018/01/12 11:02:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000899000)='/selinux/enforce\x00', 0x101400, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f00008b8000)="4731f47a25c189d7b0bb1b04c0fb9ca7b683d9aa9c6dce03594363aecdec458dcaf22d0a3aef9f910fd45d84eef228bebf56c632276d9b8ced28a9e185803b35fd5869d51ba27c80c07655809da9aceab2598c0933009b59a68953918c0da7001cbc7ca35f9577c13ba9cb0b0c5351098c9aca1689f76ae9d542", 0x7a) pwritev(r0, &(0x7f0000e71000)=[{&(0x7f00004ae000-0x2f)="f2a22423785d040ee2b33c1deb6fb509b06224ad6b6e417119756ce97e52ee7d3542e70e20186d34809a8c5028f9ac", 0x2f}, {&(0x7f0000480000-0x88)="6fb2644d33d54818eef07dd270237d854399d20d87906cc098272761367d543c114a6b5c7b0049e2534c1677f7744d12e0e812788ec825aba5e8b713c8932ff28e15ed9620f749997d0b9e018061182d703ca0580c16b9637aae7a639285bff574efdd01e6cbcf97d1e4e2100a138d0488e15687d43c998284a7ea0c3faa86bc01bc41bf94ffe1aa", 0x88}, {&(0x7f0000a5f000)="88df05b481e169e9cb80d1314f28ff82b5d71d3e9ad1e19974b4337488f531db8b7abf4fda9087bfe9daad65e5f0555babb059d149c54bf6360a0f7d5e4e3f88c6823e1633fc923e6165f3a8f3e07fc0311abb7d1f91a7d4b54c48540d9c4526f36a6daf9d86d604ea9928fbf276541445742f4d87607101cf3f68385d2e4e8aafe74009d23a2a49e1666db60ac58fe12e05241de81c899ee4db825c", 0x9c}, {&(0x7f000012b000)="62ee7b0155512a791d8e1e0f217d", 0xe}, {&(0x7f00009e8000)="cf5c8419a1efa8821dc1f6901ff640105437fc641eb9126a49a9f25b561e3de33a2a7097c2110cace35551bb521edf4a5d58bcd2539ed5dcd0bed096933c47717cb3245184fe8ccc6c3fadc14d540762a5995228f32bef53e34850abdf4a549672cfa166b1ae1b050553d3e649df8b360829bf44d05a", 0x76}], 0x5, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000566000-0x10)=[{&(0x7f0000635000)="34000000130019470400ff00000900ffefffdfe6010000002b78ffffffec8000040001000000000000000200000000000000e907", 0x34}], 0x1) 2018/01/12 11:02:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000007a000-0x10)=[{&(0x7f0000317000-0x29)="2900000021001900013d3524000a000602000016000000009e0d000005000c00000000000000002008", 0x29}], 0x1) r1 = creat(&(0x7f000018c000-0x8)='./file0\x00', 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000a17000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f9c000)=0xc) 2018/01/12 11:02:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) fcntl$getownex(r0, 0x10, &(0x7f0000c35000-0x8)={0x0, 0x0}) r3 = syz_open_dev$dmmidi(&(0x7f0000ba2000)='/dev/dmmidi#\x00', 0x6, 0x208002) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00001bc000)="ba80708fe25a11222b688ca45b0204bd862a21b61c1dc3bb23581c6113b9b0e9f7dfe473a15579b6373a8b1c2663b5a6304f4c2e40076f399d2e0baf3bf38d05344f049bd05ffb4e69c60126853fc3d9a268470b0c925a789b488cec64b475cb3d0658de90ec89d4e568a59fb9ac4523b0041e", 0x73) r4 = gettid() fcntl$setown(r2, 0x8, r4) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r2, 0xa, 0x20) inotify_add_watch(r2, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) close(r0) 2018/01/12 11:02:35 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000ebd000)='/dev/adsp#\x00', 0x77e, 0x301000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000793000)={0x1, [0x101]}, 0x6) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x2) setsockopt(r1, 0x0, 0xd3, &(0x7f0000b9f000)="d7f40710f9524300000007a520c472fad1a737433eaf8be900000000000000084d850e16a25f6e52070052351840a79ca2497f055f126a92151dba57", 0x3c) 2018/01/12 11:02:35 executing program 0: mmap(&(0x7f0000001000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000009000-0x4)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000011000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x40000005433, &(0x7f0000003000)=0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000)='/dev/ppp\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000009000)={0x2, [0x20000, 0x0]}, &(0x7f0000000000)=0x8) ioctl$int_in(r1, 0x0, &(0x7f0000008000-0x8)=0x1) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000001a000-0x8)={0x0, 0xfffffffffffff801, 0x6}, &(0x7f0000019000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000010000+0x253)={r3, 0x6, 0x700000, 0x1, 0xa144, 0x8000}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000000)={0xfffffffffffffff8, 0x7, 0x0, 0x1}, 0x5) 2018/01/12 11:02:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000acd000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000617000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000a8a000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00008dc000)={0x88, 0x0, &(0x7f000016e000-0x88)=[@acquire_done={0x40106309, r1, 0x0}, @increfs={0x40046304, 0x3}, @dead_binder_done={0x40086310, 0x2}, @acquire_done={0x40106309, r2, 0x4}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x38, 0x10, &(0x7f0000126000)=[@fda={0x66646185, 0x3, 0x1, 0x4}, @flat={0x77682a85, 0x100, r3, 0x1}], &(0x7f0000379000)=[0x78, 0x30]}, 0xfffffffffffffff7}}], 0x4c, 0x0, &(0x7f000081c000-0x4c)="89864af3e0f3234afa0bb8ac849d7ed3f1293e9d017d50ea0d63544f7693cb34f08f7950a1ef05e135432ece0bc1154017cc9d33227bfe9c14e1a5af4928b75830bb087f4f0f91b8e832d296"}) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@common='ipddp0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x6, @generic="b1a43d4d2544e91547faba273abb0d09"}}}) r4 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f000015c000)={0x400, 0x52f1, 0x7, {0x0, 0x0}, 0x8000, 0x6a1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 130.494548] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. [ 130.516256] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. [ 130.527991] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/12 11:02:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000023a000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f000032c000-0x8)={0x7f, 0x9f}) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00002ac000-0x10)={0x4, 0x7}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000dac000)={0x77359400, 0x0}, &(0x7f0000054000-0x4)=0x0, 0x0) 2018/01/12 11:02:35 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ff6000-0x2c)={0xa, 0x7, 0x865, 0x20, 0x4, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) fcntl$getownex(r0, 0x10, &(0x7f0000f57000)={0x0, 0x0}) getpriority(0x0, r1) 2018/01/12 11:02:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000670000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e5e000)={0xaa, 0x0, 0x0}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000834000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000c13000-0xc)={0x0, 0x8fde, 0x10}, &(0x7f00005d1000)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000a3a000)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xfffffffffffffff9}, 0x98) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005cf000-0x11)='/selinux/enforce\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f66000-0xa0)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x80000000, 0x3, 0x100000000, 0x200}, &(0x7f0000de2000)=0xa0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000d7d000)={r4, @in6={{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r5 = add_key(&(0x7f0000caa000)='dns_resolver\x00', &(0x7f0000b07000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000009e000)="6e04b177b3195889840c384d5a4592bcc4d0839fc16a5cf3b530eb88c0fd8c772af1e886a783fc6cff6f78c46dee19db88706edc76480fdee11feb6f9ed9cd4a7afe12a297ea36dfffdd05f873757256b6a57a3146ea5deed0a882157a3c6542a2dd3e17210327ec7776", 0x6a, 0xfffffffffffffffb) add_key$keyring(&(0x7f000042e000-0x8)='keyring\x00', &(0x7f00001d2000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r5) readlinkat(r3, &(0x7f0000979000-0x8)='./file0\x00', &(0x7f000009f000-0x1000)=""/4096, 0x1000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r6 = gettid() process_vm_writev(r6, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) close(r0) 2018/01/12 11:02:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000040b000)={0x7, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{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]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}, {{0x2, 0x0, @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]}]}, 0x450) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f0000ccb000)=0x0, 0x357) 2018/01/12 11:02:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x7, &(0x7f0000000000)={0x0, 0x989680}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00006cc000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f000076f000)="") setitimer(0x0, &(0x7f0000001000-0x20)={{0x100000000000, 0x2710}, {0x0, 0x0}}, &(0x7f0000e51000+0xf82)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/12 11:02:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x4, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000530000-0x4)={0x0, 0x3, 0x0}, 0x4) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000673000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x6, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/12 11:02:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = socket(0x11, 0x80000000000003, 0x0) bind(r0, &(0x7f00000da000-0x80)=@un=@abs={0x1, 0x0, 0x1}, 0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000ea2000-0x5c)={{0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x6}, {0xa, 0x2, 0xdec, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x100000001, [0x57ba, 0x9, 0x0, 0x5, 0xfd, 0x9, 0x7fff, 0x7]}, 0x5c) syz_open_dev$sg(&(0x7f0000a7f000)='/dev/sg#\x00', 0x100000000, 0x10000) sendmsg$netlink(r0, &(0x7f0000899000)={0x0, 0x0, &(0x7f00001c1000-0x20)=[], 0x0, &(0x7f0000086000)=[], 0x0, 0x0}, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000097f000-0x4)=0x0, &(0x7f00008ba000)=0xfffffe38) [ 130.542404] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. [ 130.625121] device eql entered promiscuous mode 2018/01/12 11:02:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000c2e000-0xa)='/dev/vcs#\x00', 0x1, 0x20000) bind$bt_l2cap(r0, &(0x7f0000d52000-0xe)={0x1f, 0x3, {0x8, 0x3, 0xeb, 0x0, 0x28a6, 0x4}, 0x6, 0x1}, 0xe) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f0000df3000-0x26)="26000000230043f8000000000000050801ffef05004000000e00010003000000000503c76e35", 0x26) 2018/01/12 11:02:35 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f0000dde000-0x10)=""/16, &(0x7f000000e000-0x4)=0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001fc000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$netrom(r1, &(0x7f000067e000-0x38)={&(0x7f000093f000-0x10)=@ax25={0x3, {"f8d3b239c7cf34"}, 0x5}, 0x10, &(0x7f0000959000-0x20)=[{&(0x7f0000a0a000-0x1000)="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", 0x1000}, {&(0x7f0000a01000)="a35298afa8e50ee54df90e877967ba7085020af8c4c7d5fe99984fc92be7df29b7830065c24a2382cf50bf5f5cca550a15edf97cf8ba783c923ee76063dee372e5cf5abe34dfd834472970b5e894417ed3555e35063ff747d4ac7bb691cd91345a441e0542046e69203e1c8fe971a79ff12265d917a8e7f075e3b0", 0x7b}], 0x2, &(0x7f0000f0c000-0xc0)=[{0x90, 0x1ff, 0xffffffffffffffff, "f7d616f6d5c0c31ba2fabe3f1fca0b298b28dbe22d22dbba77969bc900de2de9ef99abbf6a26f8825d4d209d8f5714032ee0138208bc1e85628a71f80af4490bd1b60e69f9d2fba4588830ba6768176c3a3142e8eb95a47427eb633d298c2a3b8cb137d05456101ff44c6cb28f8fd78c8ba6bbccd9843ce851"}, {0x30, 0x110, 0x5226106a, "9fb228ef6bd5f5570a23d401989395c505320f0769492692ad1064a593237e05"}], 0xc0, 0x10}, 0x4008840) 2018/01/12 11:02:35 executing program 4: prctl$void(0x15) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a8e000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x0) 2018/01/12 11:02:35 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000f73000-0xa)='/dev/vcs#\x00', 0x100000001, 0x200202) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000980000-0x10)='/selinux/create\x00', 0x2, 0x0) pipe2(&(0x7f0000137000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) recvfrom$inet(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x10001, &(0x7f0000000000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 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) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00002bb000-0x4)=0x0) accept4(r3, &(0x7f0000ae2000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000b8b000)=0x14, 0x80000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000d2d000)={{0xa, 0x2, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff9}, 0x4, [0x80000000, 0x0, 0x1ff, 0x6, 0x0, 0x101, 0x1000, 0x7fff]}, 0x5c) move_pages(r4, 0x5, &(0x7f0000162000-0x28)=[&(0x7f0000792000/0x4000)=nil, &(0x7f0000280000/0x1000)=nil, &(0x7f000001c000/0x3000)=nil, &(0x7f00001bb000/0x3000)=nil, &(0x7f0000e28000/0x3000)=nil], &(0x7f00005d0000)=[0xff, 0x3, 0x7], &(0x7f0000312000-0x8)=[0x0, 0x0], 0x2) preadv(r2, &(0x7f0000200000-0x90)=[{&(0x7f0000b0b000-0x69)=""/105, 0x69}, {&(0x7f000039b000)=""/37, 0x25}, {&(0x7f0000496000-0xe1)=""/225, 0xe1}, {&(0x7f0000916000)=""/181, 0xb5}, {&(0x7f00003fa000)=""/4096, 0x1000}, {&(0x7f0000944000)=""/4096, 0x1000}, {&(0x7f00008f0000-0xf9)=""/249, 0xf9}, {&(0x7f0000ddf000)=""/72, 0x48}, {&(0x7f0000d6e000)=""/241, 0xf1}], 0x9, 0x6) r5 = socket(0x2, 0x3, 0xff) getsockopt$ax25_int(r5, 0x101, 0x9, &(0x7f0000beb000)=0x0, &(0x7f0000e0d000-0x4)=0x4) sendto$inet(r5, &(0x7f0000fe5000)="bac69afee11e8b016811b590bb000001000000000007005fa50000008000000007ff1a7dffd70407", 0x28, 0x800, &(0x7f0000cb1000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 11:02:35 executing program 1: mmap(&(0x7f0000000000/0xf59000)=nil, 0xf59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000f59000)={0x0, 0x6, 0x10001, 0x800000}, &(0x7f0000307000)=0x10) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000f5a000+0xa78)={0x7, 0x101, 0x1}) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f5a000-0x8)={r1, 0x4, 0x1}, 0x8) socket$key(0xf, 0x3, 0x2) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000698000)=""/55) 2018/01/12 11:02:35 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000c44000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000183000)='/selinux/create\x00', 0x2, 0x0) 2018/01/12 11:02:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000612000-0x10)={0x2, 0x3, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x4a) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) writev(r1, &(0x7f0000564000-0x30)=[{&(0x7f00006a3000-0x1000)="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", 0x4e5}], 0x1) close(r1) 2018/01/12 11:02:35 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007c5000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7fff) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000001000-0x4)=0x7fff) r2 = shmget(0x0, 0x4000, 0x240, &(0x7f00004e5000/0x4000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000011000)=""/28) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000004000-0x28)={@common=""/16, @ifru_data=&(0x7f0000004000-0x20)="3cda012b26b10f11fc51529212134f493699f3dca8460eb97dd8a3940e59a3c3"}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mknod(&(0x7f0000014000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgid(0xffffffffffffffff) wait4(r3, 0x0, 0x0, &(0x7f0000a27000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) clock_nanosleep(0x5, 0x1, &(0x7f0000085000)={0x77359400, 0x0}, &(0x7f00008e0000)={0x0, 0x0}) 2018/01/12 11:02:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0xfffffffff0000003, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000)={0x0, &(0x7f0000007000)=[]}) ioctl(r0, 0xc0184908, &(0x7f0000001000)="") 2018/01/12 11:02:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000cfb000-0xd)='/dev/usbmon#\x00', 0x7f, 0x80) r1 = syz_open_dev$vcsn(&(0x7f00008f8000)='/dev/vcs#\x00', 0x40, 0x8000) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000a0e000)=0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000c4a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1, 0x43e871d4, @fr=&(0x7f0000e4b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) 2018/01/12 11:02:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000e58000-0x12)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x505000) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000eb9000)={""/1024}) capset(&(0x7f000054d000)={0x19980330, 0x0}, &(0x7f0000780000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) capset(&(0x7f0000ee9000-0x8)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x5, 0x0, 0x0, 0x0}) 2018/01/12 11:02:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a21000)='/dev/vcs\x00', 0x2, 0x0) r1 = memfd_create(&(0x7f0000ee7000-0xc)='--vboxnet0.\x00', 0x0) poll(&(0x7f000020c000)=[{r0, 0x0, 0x0}], 0x1, 0x0) dup2(r0, r1) r2 = shmget(0x3, 0x2000, 0x40, &(0x7f0000d30000/0x2000)=nil) restart_syscall() shmctl$IPC_RMID(r2, 0x0) nanosleep(&(0x7f0000c3a000)={0x0, 0x989680}, &(0x7f0000f59000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000040000)=[{0x0, 0x20, 0x0, 0x0, @tick=0x4, {0x0, 0x0}, {0x0, 0x0}, @time=@time={r3, 0x0}}], 0x30) openat$dsp(0xffffffffffffff9c, &(0x7f0000a7d000-0x9)='/dev/dsp\x00', 0x4801, 0x0) 2018/01/12 11:02:35 executing program 2: mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000afa000-0x18)={0x1, 0x0, [{0x40000083, 0x0, 0x3}]}) 2018/01/12 11:02:36 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e1a000-0xe)='attr/fscreate\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@generic="180de39ae0770bcb33dd2ee2eadf6c66", @ifru_flags=0x1}) r1 = socket(0x2, 0x803, 0x1) setsockopt(r1, 0xffffffffffffffc1, 0x5, &(0x7f0000b2d000)="017b2e1bca", 0xffffffffffffff10) 2018/01/12 11:02:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008c8000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x8) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000f77000-0xd3)=""/211) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = openat(r0, &(0x7f00009bd000)='./file0\x00', 0x42a00, 0x80) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00001d1000)={0x0, 0x0, 0xa3a4}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000c3c000)={0x0, r4, 0x6}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f000004a000)={r5, 0x80000, r0}) openat$dir(0xffffffffffffff9c, &(0x7f0000cd6000)='./file0\x00', 0x8000, 0x2) rename(&(0x7f0000719000-0x8)='./file0\x00', &(0x7f0000f3f000)='./file0\x00') ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f000090c000-0x20)={0xffffffffffffffff, 0x0, 0x7fff8000000, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 11:02:36 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000653000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000458000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) mlock(&(0x7f000069a000/0x4000)=nil, 0x4000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bce000-0x4)="00eb0714", 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x800) 2018/01/12 11:02:36 executing program 1: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00004e0000)='/dev/dsp#\x00', 0x6, 0x400a00) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e04000-0x20)={0xbbc3, 0x4, 0x9, 0x4, 0x10000, 0x1, 0x40, 0xffffffffffffffc0, 0x0}, &(0x7f0000fdd000)=0x20) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000adc000)='/dev/hwrng\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fde000-0xc)=@sack_info={r1, 0x4534, 0x3}, 0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000fdd000-0x8)={0x0, 0x100000000}, &(0x7f000078e000)=0x8) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00004a4000)={0x3, 0x9, 0x4, 0x7}) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000fdd000-0x18)={r2, 0x6, 0x20, 0x4, 0x8}, &(0x7f0000fdd000-0x4)=0x18) r3 = socket(0xa, 0x803, 0x6) sendmsg$nfc_llcp(r3, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b050000bebc48e8d8cda3d681fc482e6e9709000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000166000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x29, 0x3b, ""}, 0x10, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ee8000)=0x0, &(0x7f0000e34000-0x4)=0x4) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000fdd000-0x58)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80200, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x2, 0x81d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) 2018/01/12 11:02:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r0, &(0x7f0000004000-0x3f)={0x0, ""/238}, 0xfffffffffffffe05, 0x0, 0x3000) msgsnd(r0, &(0x7f0000002000-0x1008)={0x3, "75bac9476a963dfa38da09e09956a1d84d2fe5564304cb61c01506f8be7edf99135adbe7be9f1380bb1c373447c45c25"}, 0xfffffffffffffcd5, 0x0) 2018/01/12 11:02:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x2000000002) read(r0, &(0x7f0000145000-0x8b)=""/0, 0x0) 2018/01/12 11:02:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000b5c000)={0x0, 0x8, 0x30}, &(0x7f0000d34000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000c89000)={r2, 0x8}, 0x6) r3 = socket$inet(0x2, 0x3, 0x4) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) sendto$inet(r3, &(0x7f000042f000)="", 0x0, 0x0, &(0x7f0000654000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 11:02:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bbf000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f000017e000)=0x8, &(0x7f0000c27000)=0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c3a000)='/dev/mixer\x00', 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000fc9000)=0xffffffffffffffff, &(0x7f000061b000)=0x4) syz_emit_ethernet(0x33, &(0x7f0000a72000-0x30)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @empty=0x0, "f9ff00010000000023"}}}}}, 0x0) 2018/01/12 11:02:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80000, 0xffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00005f9000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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}}, &(0x7f00005c0000-0x4)=0xe8) stat(&(0x7f0000a17000)='./file0\x00', &(0x7f00005f1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f000084c000-0x8)='./file0\x00', r1, r2) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000382000)=0x1ff, &(0x7f0000b85000+0xcbd)=0x2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ed5000-0x8)={0x0, 0x0}) 2018/01/12 11:02:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000094d000-0x8)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000c39000)='./file0/bus\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000029000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bd5000-0x4)=0x5) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa7000-0x9)='t', 0x1}], 0x1) mount(&(0x7f0000f79000)='./file0/bus\x00', &(0x7f0000c37000-0xc)='./file0/bus\x00', &(0x7f000067d000)='proc\x00', 0x80000, &(0x7f0000740000-0x29)="fd66aecf7ed4aceadce9afd2e0a25022a2fa9e195d6ccec229cf078f9077aad1cd4f257a49532c156c") r2 = dup(r1) chroot(&(0x7f0000a95000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x480, &(0x7f00006be000)=""/0, &(0x7f0000000000)=0x0) 2018/01/12 11:02:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000e91000-0xf9)="", &(0x7f00000ea000)=0x0, &(0x7f0000f45000-0x4)=0x0, &(0x7f00008d3000)="") ustat(0x0, &(0x7f0000834000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x5, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = syz_open_dev$sg(&(0x7f00000ab000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000b93000-0x8)={0x0, 0x4}, &(0x7f0000dd5000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000034b000)={r2, 0x54, "508c998a1067361b0b0be5611de5594f9fc84f4770d148b129121f4b29e77a502720b1cc93ad8e28083f98ee00d86e6a2bf28c3e84f675960f001b4b3aeda4c310e7ee10da564a058885a500db14242392a3fc8a"}, &(0x7f0000904000-0x4)=0x5c) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f000090d000-0x8)={0x1, 0x2}) 2018/01/12 11:02:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000773000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f00006c5000-0x30)=[], 0x25a, &(0x7f0000095000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xffffffffffff0000, 0xa60, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000d62000)='/dev/dsp#\x00', 0x6, 0x42000) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f000054e000-0x138)={{0xd000, 0x7000, 0xd, 0x3, 0xff, 0x4, 0x0, 0xe4d, 0x1ff, 0x5, 0x0, 0x0, 0x0}, {0xf001, 0x5000, 0x10, 0x6, 0xff, 0x2, 0x4, 0x9, 0x7, 0x1, 0x5, 0xcfd, 0x0}, {0x10000, 0x1000, 0x144647716ebb4f8, 0x4b, 0x895, 0x2, 0x80, 0x5, 0x9, 0x8, 0x7fffffff, 0x6, 0x0}, {0x4, 0x100000, 0xa, 0xb0c, 0x6, 0xf8, 0x6ac, 0x8, 0xffffffff, 0x5, 0x5c4a, 0x401, 0x0}, {0x116001, 0x3000, 0xb, 0x400, 0x101, 0x101, 0x4, 0x8ee, 0x3f, 0x800, 0x5, 0xffffffff, 0x0}, {0xd000, 0x4004, 0xb, 0x3f, 0x3cc, 0xb0f5, 0x8, 0x6, 0x4, 0xffffffff, 0x1000, 0x2, 0x0}, {0x4000, 0xf004, 0xe, 0x0, 0x3ff, 0x3, 0x10000, 0x1, 0x81, 0xffffffff, 0x20000000400, 0xfff, 0x0}, {0x0, 0x0, 0xf, 0x5, 0x1, 0x1, 0x8, 0x1, 0x9b0f, 0x1, 0x5, 0x9, 0x0}, {0x1000, 0x7002, [0x0, 0x0, 0x0]}, {0xd000, 0x4, [0x0, 0x0, 0x0]}, 0x8, 0x0, 0xf000, 0x25be677366358d09, 0xa, 0x8000, 0x2, [0x1, 0x0, 0xfffffffffffffffe, 0x7]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/12 11:02:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r0, &(0x7f00000d1000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00004ae000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) writev(r0, &(0x7f00009e6000)=[{&(0x7f00003bc000-0x12)="06", 0x1}], 0x1) recvmsg$kcm(r0, &(0x7f00007ec000)={&(0x7f0000e65000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0xc0, &(0x7f0000cdd000-0x30)=[{&(0x7f0000fb9000-0x1)=""/1, 0x1}], 0x1, &(0x7f0000984000)=""/0, 0xfffffe5d, 0xfffffffffffffffc}, 0x0) 2018/01/12 11:02:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000f5d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = socket(0x2000000011, 0xa, 0x300) r3 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f00003c2000-0x4)=0x7) tee(r0, r3, 0xa3, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r2, &(0x7f000055d000)=""/122, 0x7a, 0x0, &(0x7f000048f000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/12 11:02:36 executing program 0: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000444000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000dd0000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f00001b4000-0x17)=""/23) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x401870cb, 0xffffffffffffffff) 2018/01/12 11:02:36 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, 0x1, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 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) recvmsg(0xffffffffffffffff, &(0x7f0000def000-0x38)={&(0x7f000065a000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000269000)=[], 0x10c2, &(0x7f00002ac000-0x280)=""/640, 0x280, 0x0}, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000857000+0x996)='/dev/dsp\x00', 0x40000, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) syz_open_dev$sndpcmp(&(0x7f000089f000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffb, 0x2303) 2018/01/12 11:02:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b09000)='/dev/cuse\x00', 0x4000, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000ec6000-0xfd)=""/253) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000c62000-0x4)=0x0, &(0x7f0000ead000-0x4)=0x4) 2018/01/12 11:02:36 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000905000)='/dev/cuse\x00', 0x200000, 0x0) mlock2(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x92d7, 0x4, 0x1000, 0x10000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000016000/0x2000)=nil, 0x2000}, 0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) setrlimit(0xb, &(0x7f0000002000-0x10)={0xa5, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000d5a000)='/dev/vcs#\x00', 0x2, 0x8201) socket$unix(0x1, 0x5, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x5, &(0x7f0000f8f000-0x4)=0xe7, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000a27000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8863, @ipv6={0x0, 0x6, "a79a59", 0x10, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c6cd56", 0x0, "9c4e57"}, ""}}}}}}, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000001000-0x18)={0x2, [0x1, 0x3]}) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f000020b000-0xc)={0x9, 0x11c3, 0x7, 0xffff, 0x7, 0x3}) 2018/01/12 11:02:36 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000001000-0x10)={0x5, 0x2, 0x80000001, 0x10001}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00007c2000-0xc)=@sack_info={0x0, 0x0, 0x0}, 0xc) 2018/01/12 11:02:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000b67000-0x12)='/dev/input/mouse#\x00', 0x0, 0x800) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000c8000)=0x5, 0x4) r1 = syz_open_dev$loop(&(0x7f00000f7000-0xb)='/dev/loop#\x00', 0x0, 0x80001) r2 = memfd_create(&(0x7f00007a4000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, &(0x7f0000a31000-0x8)=0x0, 0x100000001) close(r1) 2018/01/12 11:02:36 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x200) ioctl$BINDER_SET_MAX_THREADS(r0, 0xc0189436, 0xc00000000000000) pause() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000006000)=""/196, 0xc4) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000004000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000006000-0xfb)="925c7611851cf6911e97b7dcfb1657aa6f7658bd7b9a4fca406b9ec090d07b90fc63b1051a169be7f0d404ce98490a71cbc93935887bac7ad0dfea4a43fe7c9e8abd6560dcd98bc034c92206a13713132329bb6de901a48ac0914e5fb7e55eb4248510abcfa0d9a509191db896450d67dc24d8d316ea1ef99b1cc32e25d207ba6948907f24e2e24917873fb66cf7e4598311ba1a0c17dd6a25c829be7ad2e6a934c0139d17f72b18e2e15902412e545b876a5ea2eb739156662d00599f8bf571a576f2af2b0554d454306ac378ae609407b39fffedfd80bc674427e2a8ba7d42f7f8d037ffe61e26a25d9a9a2ccd130f89575ba3ff3c72892fb80b", 0xfb) 2018/01/12 11:02:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000020a000-0x10)='userloppp1ptoc\'\x00', 0x0) wait4(0x0, 0x0, 0x0, &(0x7f00006b8000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6_sctp(0xa, 0x5, 0x84) io_setup(0x4, &(0x7f0000ed3000-0x8)=0x0) io_getevents(r1, 0x2, 0x2, &(0x7f0000d84000-0xa0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000763000)={r0, 0x0}) clone(0x0, &(0x7f00004b2000-0xb3)="", &(0x7f0000e70000-0x4)=0x0, &(0x7f0000132000)=0x0, &(0x7f0000fed000)="") io_destroy(r1) 2018/01/12 11:02:36 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0x0, 0x800, @fr=&(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f000000a000)=""/248, &(0x7f0000004000-0x4)=0xf8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000000b000-0x1)={0xa96}, 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f000000b000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) connect$bt_rfcomm(r0, &(0x7f0000005000-0x9)={0x1f, {0x0, 0x1f, 0x0, 0x6, 0x8, 0x40}, 0x5}, 0x9) [ 131.015195] device eql entered promiscuous mode 2018/01/12 11:02:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000e67000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1f, 0xf7da, 0x37f, 0x4, 0x3, 0x6, 0x80, 0x80, 0x1, 0x8, 0x4, 0x0, 0x4, 0x4, 0x6595]}, &(0x7f000009c000-0x4)=0x108) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000f82000)={r1, 0x7d8}, &(0x7f00001e7000)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00004c6000)=[@in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, @in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) openat$autofs(0xffffffffffffff9c, &(0x7f0000a7b000)='/dev/autofs\x00', 0x40, 0x0) 2018/01/12 11:02:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x2}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f00009ba000-0x14)={0x8, 0x3, 0x3f, 0x2, 0x4}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000023000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x12}) 2018/01/12 11:02:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009e9000)='./file0\x00', 0x112) mount(&(0x7f000002d000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x1000010, &(0x7f000002c000)="") r0 = syz_open_procfs(0x0, &(0x7f0000003000-0xa)='mountinfo\x00') lstat(&(0x7f0000fe7000-0x8)='./file0\x00', &(0x7f00008b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f000082c000-0x4)=0x4) statfs(&(0x7f00005a8000-0x8)='./file0\x00', &(0x7f0000870000-0x5d)=""/93) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ec4000-0xe8)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000062f000)=0xe8) getsockname$netrom(r0, &(0x7f000041a000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000336000)=0x48) setreuid(r1, r2) sched_yield() connect(r0, &(0x7f000049a000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x80400}, 0xc) preadv(r0, &(0x7f00009d3000-0x80)=[{&(0x7f00009d2000-0xe7)=""/231, 0xe7}], 0x1, 0x54) 2018/01/12 11:02:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) write$tun(r1, &(0x7f00006a2000-0x54)=@pi={0x0, 0x8868, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x80fb, @ipx={0xffff, 0x42, 0x5, 0x15, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {@current=0x0, @random="931b369897a3", 0x8}, "66fcabe36ba6a2f8f634c974944ffad320e3e73e1033fb6c0201bd55b41b8f871c8cf23c"}}}}}, 0x54) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c95c9a8b74308b1b2c4d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000051e000)={@generic="34bc4ded31abf5848993cad808ba2c05", @ifru_flags=0x1001}) write$tun(r1, &(0x7f0000075000-0x1082)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x0, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "57c6bf", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}, 0x62) 2018/01/12 11:02:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') readv(r0, &(0x7f00000f9000)=[{&(0x7f00009fb000+0x79)=""/2560, 0xa00}], 0x1) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) syz_open_dev$sndpcmc(&(0x7f00007b7000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x80) 2018/01/12 11:02:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bb7000)='/dev/qat_adf_ctl\x00', 0x14800, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000f20000)='/dev/vcs#\x00', 0x4, 0x200) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000c3d000+0x702)=0x0, &(0x7f00003db000)=0x4) r1 = syz_open_dev$mice(&(0x7f0000f87000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000257000-0x4)=0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000961000-0x4)=0xfffffffffffffff8) sched_getattr(r2, &(0x7f0000452000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) request_key(&(0x7f000099c000-0xa)='id_legacy\x00', &(0x7f0000eb0000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000937000-0xd)="6e6fe30000000000b5003001a2", 0xfffffffffffffffc) r3 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r3, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x8, 0x401}, {{0x0, 0x7530}, 0x0, 0x0, 0x0}], 0x30) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c84000-0x8)={0x0, 0x0}) 2018/01/12 11:02:36 executing program 0: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000096c000)={0x21, 0x0, 0x0, 0x0, "5e789e860a44ef5e3f2719b3e8367de99ce4358a7df95ebec50080531744309b"}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00005a4000)=0x3) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000066000)={0xfffffffffffffffe, 0x47, 0x80000000, 0x3, 0x2, 0x35de59df}) getrusage(0xffffffffffffffff, &(0x7f000084e000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 11:02:36 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x1000000, 0x0, 0x8000000000000000}}, &(0x7f0000001000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={r1, 0x0}, &(0x7f0000001000-0x4)=0x8) ioctl(r0, 0x8916, &(0x7f0000000000)="") socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/12 11:02:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000bc000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "000000000000000300000102a1569b3fd4cec307d5ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a2a800f0000080000000009fb42e876589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f0000197000)='/dev/snd/seq\x00', 0x2) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000ca9000+0x2a0)=0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00008b3000-0xa)={0x7fffffff, "ba1ae35a5b95"}) 2018/01/12 11:02:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000925000)='/dev/vcsa#\x00', 0x3b9, 0x0) seccomp(0x2, 0x0, &(0x7f0000029000-0x10)={0x0, &(0x7f00001a8000-0x28)=[]}) 2018/01/12 11:02:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, 0x0, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) 2018/01/12 11:02:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000e7f000-0x13)='/dev/snd/controlC#\x00', 0xfe, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f000055d000-0x4c8)={{0x9, 0x0, 0x0, 0x0, "e04d29bb90e1d8df44ac29e4c585d56363ddacee12a4d8e89b14303c59964a825311014f84ac88bb1df8d54a", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 11:02:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1b) fcntl$setlease(r0, 0x400, 0x0) socketpair(0x9, 0xf, 0x7, &(0x7f00001e4000)={0x0, 0x0}) r2 = accept4$inet(r1, &(0x7f00001d7000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001c0000)=0x10, 0x80000) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000162000-0x8)=[0xa79c, 0x4]) vmsplice(r2, &(0x7f000059e000+0x599)=[{&(0x7f0000ca1000)='\'N', 0x2}, {&(0x7f000088c000-0x37)="3d9617e48abef4ef181ac1ad6c2423d43ddb2e0d56b1232c1afc69a92e5d55a77dd19962f87d70e590c48c4ba4c93ab0e36372c274a11e", 0x37}, {&(0x7f000070f000)="7c9da8f617ea0413c922cbbebd6e6ce910bbc61680310ca87437c5884382b3f6c01b2e49373a7e5ebe7292032e0f624d75a38bc0092af28124bdfa679aad90", 0x3f}, {&(0x7f00000e9000+0x80d)="ee1aa3c5f3cb300529355b91e9799ee053906d564d04fb01ea372f728338872a818628b730edbb0d6cdbea6c8d83f810399f94d91cf3a952866691d7a01c62ac6f260cdf1e6540e025deb53b7e61c8e7da8b00c9e52c8a5fc31cec38d4ecf94d72b01da06c8b260f1c3260afce82995e24593818ae8dde7883f653bdb5f778", 0x7f}, {&(0x7f0000d88000)="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", 0x1000}, {&(0x7f000046c000)="a3b39dba5c5059e0583234da99bb11dd8588abb7269a0e5f3a41ed55236dbed5e93a8c997c63698c1107573512047b2ad56a876afd75901ffde08ef92342c52bc3ebbed8457555e2fa42528cad5d4aa43df8a2a90aaf921a470789adc0e08689eb61768138354ae283c2731195708ff8c40004fe2df2fb778395b447cbcd4dd12ca7f0d8256f080815092d625b9ff0244d60f70209b53e844dd67af10b77dc6100ff85a5e11223", 0xa7}, {&(0x7f0000663000-0xe7)="6d364a34954423e691f8cac027caa2673a002282eb0dfce929762d395b3e4930a7c7eb6f004ce7a33625536a732085560aa501a5538eddf578082999e013eab4db15c5116a71e76e4b3d2bc573af33f43ba8d7720bc8fd0fb4705a0ee97fa4eab44fb6e217ba0989b7279b26ba6aeb51237d151564afb6124d3f27e6016728376234ca3fe89a1e8e2e7d9fde566eb8e95616a64e48e0610a16782f3643e62db86229dbe8895caacca13aaeb2aee6369aff46facca7d7456159870d05bb164debe8ceecb69518c922cad4daa3c99f2cef5172c45ac10456c051c6c5bd8c5b8e348dc9266d4de9e7", 0xe7}, {&(0x7f00000c4000)="b5632b25fc6de11946", 0x9}, {&(0x7f00004ec000-0x2b)="262d4168fbd9984663eb5431c0227724efbac96b7ecbd42b3b104a3f3a1947f8cdab81bd5a428ce580306f", 0x2b}], 0x9, 0xf) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00004fc000)=0x0) 2018/01/12 11:02:36 executing program 7: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000ef1000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000ef1000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ef0000)={r1, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getpeername$inet(r0, &(0x7f0000059000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000478000-0x4)=0x10) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000ef3000-0xa0)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x0, 0x0, 0x4}, &(0x7f0000ef3000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000027000)={r2, 0x1, 0x101, 0x1031, 0x10000, 0x10000}, &(0x7f0000552000)=0x14) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f000097f000-0x4)=0x100000001, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/0, 0x0, 0x0}, 0x40002106) 2018/01/12 11:02:36 executing program 2: unshare(0x24020000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000970000-0x4)=0x0) prctl$setptracer(0x59616d61, r0) personality(0x0) clone(0x201003fc, &(0x7f0000e14000-0x1)="", &(0x7f0000f46000)=0x0, &(0x7f000062f000)=0x0, &(0x7f0000517000)="") 2018/01/12 11:02:36 executing program 1: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(0xffffffffffffffff, 0x4b62, &(0x7f0000604000)=0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000fe9000-0x5)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x14) 2018/01/12 11:02:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000db8000-0x9)='/dev/dsp\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000feb000-0x4)={0x0}, &(0x7f00005ba000-0x4)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000c3b000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000753000-0x1)="06", 0x1, 0xc040, &(0x7f0000b20000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 11:02:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000095d000)='/dev/sequencer2\x00', 0x4000, 0x0) sendto$llc(r0, &(0x7f00006eb000-0x81)="02c7ab21acf56327883d7b2c90f35d19028bb5b74e7b46f0a4ce4d2df91d2d4cb6dac983aad1f399c990aa57ae3c7926f0b8ae0627bcfe40cd84e20ddf8e07d2d2d54b9be7ba5f471fafefd08baa1e0540a0b1ab00e18afdbc6e236141e9cd5dcb9f1a6e13980ff4fb0589947bc4f2199862f02cde84503e6d4838df2dac3b87cf", 0x81, 0x4, &(0x7f0000630000-0x10)={0x1a, 0x4, 0x7fffffff, 0x0, 0x9, 0x3, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000c12000-0x4)=0x7, &(0x7f0000392000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20044, 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, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000705000-0x12)='/dev/input/mouse#\x00', 0x8, 0x800) r1 = socket(0x4, 0x80004, 0x2) fcntl$setlease(r1, 0x400, 0xfffffffffffffffe) r2 = socket$netlink(0x10, 0x3, 0x14) dup2(r2, r2) r3 = mq_open(&(0x7f000013b000)="a547504c5b766d6e65741240766d6e65dd317b2d766d6e65744076626f786e65744c2176626f0700657431424d23a389", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$mice(&(0x7f0000849000-0x10)='/dev/input/mice\x00', 0x0, 0x1) ioctl$TCSBRK(r0, 0x5409, 0x100) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000fdc000)={0x1, 0x8000, 0x0}) sendfile(r4, r3, 0x0, 0x80000000) 2018/01/12 11:02:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e3, 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) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000676000)='uid_map\x00') writev(r0, &(0x7f0000354000)=[{&(0x7f00000e9000)='6', 0x1}], 0x1) rt_sigpending(&(0x7f000078a000-0x8)={0x0}, 0x8) syz_extract_tcp_res$synack(&(0x7f000046c000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000512000-0x8)={0x0, 0x0}, 0x1, 0x0) write$tun(r0, &(0x7f000005c000+0x356)=@hdr={0x0, 0x80, 0xfffffffffffffffb, 0x100, 0xffff, 0x0, @ipv4={{0x24, 0x4, 0x2, 0x5, 0xaa, 0x1, 0xffffffff, 0xf18, 0x3f, 0x0, @multicast2=0xe0000002, @loopback=0x7f000001, {[@noop={0x1}, @lsrr={0x83, 0x13, 0x3, [@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x1000, @remote={0xac, 0x14, 0x0, 0xbb}]}, @rr={0x7, 0xb, 0x2, [@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}]}, @noop={0x1}, @cipso={0x86, 0xe, 0x9, [{0x6, 0x8, "ad5c9ce5ad3c"}]}, @noop={0x1}, @timestamp={0x44, 0x38, 0x2a1, 0x1, 0x3, [{[@empty=0x0], 0x5}, {[], 0x4}, {[], 0x1}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x200}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0xff}, {[@empty=0x0], 0x0}, {[@multicast1=0xe0000001], 0x65}, {[], 0x1ff}]}, @generic={0x7, 0x11, "ef09dbf6bcbe2f3248cef02fde2431"}, @noop={0x1}]}}, @tcp={{0x1, 0x3, r1, r2, 0x0, 0x0, 0x5, 0x0, 0x2, 0x0, 0x4cb, {[]}}, {"969e0f0b780d"}}}}, 0xb4) 2018/01/12 11:02:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a5c000)='/dev/hwrng\x00', 0x440000, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000071f000-0x9)='/dev/rtc\x00', 0x88780, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a52000)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f000018b000-0x3d)={r1, r2, 0xd0, 0x69, &(0x7f00000a7000)="b145853460ecab21d53ef4cc9d9ac5486e5435e2e5c39d1b54b17653f4e9580bc1", 0x3, 0x1, 0xffff, 0x3f, 0x2b, 0x0, 0x1f, "496c2d15be7b6260c989278f5d1227204871a60d7e"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000fbd000)=[]) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00005fa000-0x9)='/dev/dsp\x00', 0x400, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r3) getrlimit(0x6, &(0x7f0000cab000-0x10)={0x0, 0x0}) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f00002ba000-0x4)=0x8) 2018/01/12 11:02:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002d8000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000c2e000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000187000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00006ef000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x6f38, r1}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00008f2000-0xc)={0x3, 0x1, 0x4, 0x4, 0x7}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ffb000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/12 11:02:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f00009b9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000bf3000-0x4)=0x14) recvmsg(r0, &(0x7f0000442000)={0x0, 0x0, &(0x7f00005f9000)=[{&(0x7f0000f3a000-0x32)=""/50, 0x32}, {&(0x7f000033f000)=""/224, 0xe0}, {&(0x7f000016e000)=""/251, 0xfb}], 0x3, &(0x7f00000be000)=""/218, 0xda, 0x401}, 0x10000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000043b000)=0x0) r2 = syz_open_procfs(r1, &(0x7f000021c000-0x2)="00e3ff0766d0e03a") ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000c22000-0x4)=0x3) exit(0x0) execveat(r2, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f00004b0000-0x8)=[], &(0x7f0000508000)=[], 0x0) stat(&(0x7f00003b0000-0x8)='./file0\x00', &(0x7f0000160000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r3) [ 131.372659] audit: type=1326 audit(1515754956.630:1996): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22073 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 131.403901] audit: type=1326 audit(1515754956.632:1997): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22073 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 131.430090] audit: type=1326 audit(1515754956.633:1998): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22073 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 131.460784] audit: type=1326 audit(1515754956.633:1999): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22073 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 131.485747] audit: type=1326 audit(1515754956.633:2000): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22073 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 131.511225] audit: type=1326 audit(1515754956.635:2001): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22073 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 131.536077] audit: type=1326 audit(1515754956.635:2002): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22073 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/12 11:02:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0xfffffffffffffffe) rt_sigprocmask(0x0, &(0x7f0000ef7000)={0x1}, 0x0, 0xfffffffffffffdf6) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000db2000)='/dev/ppp\x00', 0x8000, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000241000)=""/0) r1 = memfd_create(&(0x7f00006fa000-0x1)='\r', 0x0) ftruncate(r1, 0x7fffffff) 2018/01/12 11:02:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10000000000000a) close(r0) socket$unix(0x1, 0x2, 0x0) sendmmsg(r0, &(0x7f000054d000-0x12c)=[{{&(0x7f0000856000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000937000)=[], 0x0, &(0x7f0000632000-0x1298)=[{0x408, 0x1, 0x1, "08df3bdd40ed417e520798090f14501ac4635383b838285212bb8bb34fadfa8f7d64984c85ba1547a5cb8aabbf11511dcd352cccb0ddd1fee02bf19a1e438e5addc3fe4a81e75c1385df729aa39c7347046e2333ef138a6aae07d9cdd9544b2104cd32587e41c672e4e4e209a3146071b75b61c6cec4573dfc1469130ca2b6585da31eecf3da43ab50fb76705be879089a648e5a7a10f3eb67fb82e1af2c76320d170a61c0afecb608ddbff20853e5033f2c29e50a8ff5c9a67fc5aaa039d1fe9d12f292858031f68ce16352d9137ff74a8d811d965b731ea34bae1b1688c7f6c51bfdc3b7d4ea35cfd01894aa113d9d48e76860559a560637f8dd71565add8724b852aee9a6e18d43d52e2a2519384775b9e62f1f3cfc26c3b97fbd9c879554b5db28c67cd07a3972aa80a335d8f8890523def5027ea9b43b05d38bb8e25ed5ff33e9a0a23b8c0742a8a85b74da22be5970533daabf4d491695093276cd6f5b914012b4447c75488352ea3021c873d7873689b1e7754c3115e99be88ce7c8eb195050361f55eb7ee401ea37417249b86b68229e753510ca860232bc24a4daa2b99285e6820d0eb81946ae473baff2abd2268d60c93e44d91a09a1bdc0f1f25a88ffb5e7125861c131917c2533b6292806c7aa1c1d8c0301a809bd5085c5d401589631574f5d5839fea0f8a7b49e7357e9f8fe92ca9c5950d8e16d25189008b95dadb8061ed74e7d0bb75d6e1dbd81f035af699a78c430c2d66fd0458b1ef59b2e500d1627dc23ef9face39b4b7c66fb8150e297add4544b4dce219de96bd9009561d7b7d8878c8b65299e02eb4db3cdc11af62ff657bf1512e34b6425c9122b9d944e942aec3ea051af9f1846c6e734bfe5c4cbed6ccf87040e053add1c57f03b20830e6bfdbdf2fc9f945bf9de049520451c0113f053cca9d59c087bcfcc267c69b2a386d14995a9f89dd55997ebdf11ddc675f90c77bdbff213879c87d1f678057e0ba28fb128befc1244d12062aab6e9c683ac69955ed69ba589c7e90f87cb24b39df6613754fd1f791939ffce6f65e7f0ac684249c0358181a7d32ad0806ef45abe42b652612d98d37578fd9347e58793c29614a0f4fcd062fda8efbb1f032742ef1aaabbbca43ac2a9580b164029af6ea3729bfac63b4dc7f92312732c177e149a6c9809241b6662cbae260922e8fdc12c522f8dc384439bf45dc8d5d88513c9e0d6d7e402eb400e707d5d1188e484c36dd02713025ad06d3ca0dc1a9d10e7ac409b67a6413284b23b13d6a55d131a16868c14b2f8f7d02b4d3d57b304c909e6be3ca0f89574513010e29d8d2596d0a65d63d31b602bb22b13a3c9f37d2024910bf16e55fb10aa23344f0f5e582d02b66681eec1c61159e49f2b9a0c7bfa0620e5d897e77a60c0d2e6fb10a27af0"}], 0x408, 0x0}, 0x0}], 0x1, 0x0) 2018/01/12 11:02:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() migrate_pages(r0, 0x0, &(0x7f0000f57000)=0x86b, &(0x7f00002b5000-0x8)=0x0) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) acct(&(0x7f0000aab000-0x8)='./file0\x00') timer_create(0x0, &(0x7f0000055000)={0x0, 0x38, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000158000)=0x0) timer_delete(r1) 2018/01/12 11:02:36 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000023b000-0x8)={0x0, 0x0}, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000d66000)={{0x7, 0xec46}, {0xffff, 0xfffffffeffffffff}, 0x8, 0x2, 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]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000cca000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x42400) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab2719", 0x4) sendmmsg$alg(r2, &(0x7f000018d000)=[{0x0, 0x0, &(0x7f00000ff000)=[{&(0x7f000009a000-0xfb)='\'', 0x1}], 0x1, &(0x7f000038f000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/12 11:02:36 executing program 2: r0 = syz_open_dev$tun(&(0x7f00005d4000-0xd)='/dev/net/tun\x00', 0x0, 0x0) open(&(0x7f0000501000-0x8)='./file0\x00', 0x4001, 0x11d) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000062a000)={@generic="7e5cc5c8cc6a7f30d610e10e4062a3f6", @ifru_mtu=0x100000005}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000ba6000-0x4)=0x0) 2018/01/12 11:02:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 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) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000fe000-0x8)='./file0\x00', 0x0, 0x90) statx(r1, &(0x7f0000fb0000-0x8)='./file0\x00', 0x400, 0xfff, &(0x7f00009f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedsend(r0, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockname(r2, &(0x7f0000e17000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000845000)=0x10) mq_timedreceive(r0, &(0x7f0000ff8000-0x79)=""/121, 0x79, 0x0, &(0x7f0000734000)={0x0, 0x0}) r3 = open(&(0x7f0000874000)='./file0\x00', 0x40000, 0x40) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f000099f000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000089000-0x4)=0x9f) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000d05000)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000e6f000)={0x4, 0x1, 0x8, 0x0, 0x1e61, 0xfffffffffffffff9, 0x101, 0x3, 0x0}, &(0x7f0000b31000)=0x20) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000b4d000)={0x3, 0x2, 0x5, 0x4, 0x2}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f000085a000-0x8c)={r4, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) timerfd_settime(r3, 0x1, &(0x7f0000d65000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000449000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/12 11:02:36 executing program 5: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000+0xfad)={0x0, 0x0}) membarrier(0x10, 0x0) unshare(0x8000400) r1 = accept4$inet6(r0, &(0x7f0000eee000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ee9000)=0x1c, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000eef000-0x98)={0x0, 0x90, "df440c00f20e829ce0af103abd3c56eb9b9052e3c14505605a18b3331a9ef579b08cb706a32beb86d70c56b03677c10881e513217ec852aba2cef969e74c08c023c02208dede8f70475847a75c6e2f8fe54811212dd5914f3ac8e2ce3fb5bba0098edc0cb3da638da78ba6b5a15f9205a6b1027d27bdef14d64a36b742ddc39a44deb640eb2d8b95985f8e086196ecfd"}, &(0x7f00006af000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000e54000-0x6)={r2, 0x1}, 0x6) 2018/01/12 11:02:36 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, 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) mkdir(&(0x7f0000a70000)='./file0\x00', 0x0) mount(&(0x7f00007ba000-0x8)='./file0\x00', &(0x7f000058d000-0x8)='./file0\x00', &(0x7f0000be4000-0x6)='ramfs\x00', 0x0, &(0x7f0000341000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") socket$nl_xfrm(0x10, 0x3, 0x6) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f0000d9f000)='rp]f\x00s', 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='.', &(0x7f00005ce000-0x6)='ramfs\x00', 0x0, &(0x7f0000590000)="") mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") umount2(&(0x7f0000cf0000)='.', 0x0) 2018/01/12 11:02:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000360000)=0x0, &(0x7f000003d000-0x4)=0x4) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000e59000-0x4)=0x7ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000aa0000)="52521bce6a66c23192c738dfe5cfa0cc7a437d", 0x13) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000003f000-0x11)='/selinux/enforce\x00', 0x40, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f3b000-0x28)={@generic="b28dd6e8da385316f2bb308f86f03339", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000061e000-0x10)={r2, 0x1, 0x6, @random="86292b7691a2", [0x0, 0x0]}, 0x10) write$fuse(r1, &(0x7f00005e2000-0x1c)={0x1c, 0x0, 0x4, @fuse_notify_inval_entry_out={0x4, 0x100000000}}, 0x1c) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000c05000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_int(r1, 0x29, 0x49, &(0x7f0000f11000)=0x0, &(0x7f0000602000-0x4)=0x4) [ 131.560879] audit: type=1326 audit(1515754956.637:2003): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22073 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=54 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 131.585399] audit: type=1326 audit(1515754956.638:2004): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22073 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/12 11:02:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f00007b6000)=0x0, 0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000435000-0x4)=0x0) 2018/01/12 11:02:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000076e000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$unix(0x1, 0x7, 0x0) r1 = epoll_create(0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000f16000-0xc)='/dev/autofs\x00', 0x2000, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e7b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$netrom(r2, &(0x7f0000c59000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00000ef000)=0x48) epoll_wait(r1, &(0x7f0000b42000-0x24)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x80000000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000248000)={0xffffffff80002005, 0x0}) r3 = syz_open_dev$audion(&(0x7f0000174000)='/dev/audio#\x00', 0x1ff, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x200) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x6) socket$nfc_llcp(0x27, 0x3, 0x1) 2018/01/12 11:02:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x10000001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006ce000)='net/udp6\x00') setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000296000)="6b74d45def77f4eae2262f61b060d11f9ae7359f12c5773b09b2d276cc7b59cf1bd2fb362bcda9", 0x27) sendfile(r0, r0, &(0x7f0000b58000)=0x0, 0xffff) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(r0, &(0x7f0000100000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f000050b000)=""/0, &(0x7f0000000000)=0x0) 2018/01/12 11:02:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x7fff, 0x47) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000003000-0x1)='o', 0x1) sendfile(r0, r0, &(0x7f0000001000-0x8)=0x0, 0xfec) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000-0x4)=0x0) sched_getattr(r1, &(0x7f0000001000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000004000-0x94)={{0x3, 0x7, 0xfffffffffffffffe, 0x4, 0xceea, 0x101}, 0x2, 0x4, 0x8, 0xe81, 0x200, "0d2bf378c996fc35432ba8977fd8e3811e4329c9285f7a3dc3799898361e11d38ea24dce1d4db7413feca7eda532ba753791a44a4b16699649fde2530d3cb85a8b12c51540e13d89e56b5a828a47724e5ce38dcb052dd63ae82392289dbe34f5e662d00b16a05c1579b6a01d6eb88c4904f9c07c02f9f6f08770e30dca960b65"}) execveat(0xffffffffffffffff, &(0x7f0000001000)='./file1\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000001000-0x20)=[], 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000003000-0x4)=0x4) 2018/01/12 11:02:37 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000003000)=0x0, &(0x7f0000007000-0x4)=0x4) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000001000)={0x1, [0x0]}) r1 = socket$inet(0x2, 0x80003, 0x8) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000000000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000001000-0x20)="d31000b8428d2109e00c0000800007c8000000000000049500cc956fd6f6de93"}) 2018/01/12 11:02:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x200000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000002000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffff8000, 0x20002) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f000050d000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aa1000)='/dev/ptmx\x00', 0x882001, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000509000-0x3)={0x0, 0x81, 0x30}, &(0x7f00003aa000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000eb3000-0x10)={0x7, 0x8, 0x8, 0x200, r3}, &(0x7f0000b52000-0x4)=0x10) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f00008cb000-0x4)=0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000178000-0xc)={0x58000000, 0xca9, 0x0}) write(r2, &(0x7f00007c9000)="7f4be2b36c5526a5534195cbfffffff7ffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0ff360f0000e10000004702fb0900000000000000000000097f39147a2c89311b32a9f6687e81f9ffff57fc81911464d8ff1dbf134c98c1ab16dd0f0818000000928ddc81393644a99b639de56025618b04b1e3d4ee1c4cabb2db866a87afd0fd0bbca8dc63eb00235d529b13ca1947cca5f3b9361a00137cba3ee201df9570487293b68c68167c7635d37cd0a27f7d6ff7687624de8b58888f8d15", 0xc4) ioctl$TCSETA(r2, 0x5402, &(0x7f0000c24000-0x14)={0xd2a1, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 11:02:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000073d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000087a000)=0x1, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) r3 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000f32000-0x6)={0x0, 0x1}, &(0x7f0000a93000)=0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000455000-0xa0)={r4, @in6={{0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3ecb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8000, 0x100, 0x80000000, 0x8}, &(0x7f0000a82000)=0xa0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000251000)={0x3, &(0x7f0000aba000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000e7b000)={r5, &(0x7f0000e12000-0x1000)=""/4096}) 2018/01/12 11:02:37 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000b000)={0x14, 0x2e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0xffffffffffffff8d}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000012000-0x4)=0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000000b000-0x4)=0x7f, 0x4) 2018/01/12 11:02:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cbd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000eaf000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00009b8000)=0x14) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) fgetxattr(r1, &(0x7f00002ca000+0x53)=@random={'security.\x00', '%-vboxnet1'}, &(0x7f000058a000-0xe5)=""/229, 0xe5) 2018/01/12 11:02:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) name_to_handle_at(0xffffffffffffffff, &(0x7f0000ff4000-0x8)='./file0\x00', &(0x7f00004c5000-0x53)={0x8, 0x0, ""}, &(0x7f00003f4000-0x4)=0x0, 0x0) 2018/01/12 11:02:37 executing program 3: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000774000)="1100000018000776530000000000300080", 0x11) recvfrom$inet6(r0, &(0x7f000015b000)=""/21, 0x15, 0x40010001, &(0x7f0000cf0000)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x100}, 0xfffffffffffffd6b) 2018/01/12 11:02:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b1b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000980000)=0xfffffffffffffffb) ioctl(r0, 0x7, &(0x7f0000779000-0xbe)="979b1d4c0fdefe55d944d60e817794a4f3ad52977fd53e8066c7c1d5f70da2648025e4f1cac2b564a8937552e66279a945bc27fcd674ef636da538cad05952fbe2336c0a53a7c120d2447d4c5c1602f294b288fe9296740f1a2a4f8cf1a57cf6639b378f33addfb3890f1801500f92b3c4f816e712f4ed7f1e33add694d825e660e188a3c07e43721868e8a204b0832b4c1b33fc4315d0d686c2d33181a365ad0fc3122bacde6f5a41dc0e199a87cf18fb786b1627caf08dfe690264c2a9") 2018/01/12 11:02:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f00009d9000-0xb)='net/rfcomm\x00') ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b23000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f0000e83000)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) r4 = getpid() sched_setaffinity(r4, 0x8, &(0x7f0000b83000)=0x5) rename(&(0x7f0000adc000-0x8)='./file0\x00', &(0x7f0000cfa000-0x10)='./file1\x00') utime(&(0x7f0000e74000)='./file0\x00', &(0x7f0000efa000)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) fcntl$setpipe(r2, 0x407, 0x100) 2018/01/12 11:02:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000000000, 0x200000000000003, 0x0) getsockopt(r0, 0x107, 0x800014, &(0x7f00007af000)=""/0, &(0x7f0000028000)=0x0) 2018/01/12 11:02:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000405000)={0x0, 0x1, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000e97000-0x58)={0x1, 0x1151f7f, 0x2, 0xbda8, 0x1, [{0x7, 0x1, 0x1000, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0}]}) dup2(r4, r2) write$tun(r2, &(0x7f0000b70000)=@hdr={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x130) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000968000-0x10)='/selinux/create\x00', 0x2, 0x0) 2018/01/12 11:02:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000715000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000200000-0x2)=0x1, &(0x7f00002a2000-0x8)=0x2) exit(0x0) dup2(r1, r0) 2018/01/12 11:02:37 executing program 3: mmap(&(0x7f0000000000/0x942000)=nil, 0x942000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) request_key(&(0x7f0000752000-0xc)='id_resolver\x00', &(0x7f0000041000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000093e000-0xe)='cpuset#wlan1-\x00', 0xfffffffffffffffc) keyctl$invalidate(0x15, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000941000-0x4)=0x0, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000889000-0x8)={0x0, 0x0}) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002db000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_XCRS(0xffffffffffffffff, 0x8188aea6, &(0x7f0000842000)={0x2, 0x5, [{0x0, 0x0, 0x2}, {0x873, 0x0, 0x0}]}) fgetxattr(0xffffffffffffffff, &(0x7f000093f000-0xe)=@known='system.advise\x00', &(0x7f000093f000-0x50)=""/80, 0x50) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000917000-0x4)=0x10000000000180, 0x4) recvmsg(r0, &(0x7f00005eb000)={&(0x7f0000548000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000093f000)=[{&(0x7f0000940000-0x1000)=""/4096, 0x1000}, {&(0x7f00007f2000)=""/180, 0xb4}], 0x2, &(0x7f0000940000-0x3c)=""/60, 0x3c, 0xffffffff}, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007a9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto$inet(r0, &(0x7f0000675000)="98", 0x1, 0x0, &(0x7f0000942000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f0000942000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x6ab) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00007c8000)={0xc, 0x0}) dup(r1) recvfrom$inet(r0, &(0x7f0000522000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000939000-0xcb)="97", 0x1, 0x0, &(0x7f0000938000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 11:02:37 executing program 1: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000058d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009b2000)='/dev/sequencer2\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000d2000-0xa0)={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]}, 0x8, 0x85e0, 0x4, 0x0, 0x4}, &(0x7f000000b000)=0xa0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000300000)={0x9, 0x1, 0x6, 0x1, r4}, &(0x7f0000afa000+0x121)=0x10) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000afc000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000afb000)='/dev/sequencer2\x00', 0x10, 0x2) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f00004b8000-0x68)={0x78, 0x0, [0x2000000000, 0x0, 0x0, 0x10000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000afd000-0x94)=""/148) 2018/01/12 11:02:37 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x1, &(0x7f0000010000)=[&(0x7f000000a000)={0x0, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000002000)="577400000098", 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000010000)={0x6, 0x0, 0x10001, 0xfff}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f000000a000-0x10)={0xc2, r1}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="967d34f201000005100000009c") [ 131.967656] WARNING: CPU: 0 PID: 22168 at sound/core/pcm_lib.c:563 snd_interval_mulkdiv+0x5a9/0x650 [ 131.976873] Kernel panic - not syncing: panic_on_warn set ... [ 131.976873] [ 131.984219] CPU: 0 PID: 22168 Comm: syz-executor2 Not tainted 4.15.0-rc7-mm1+ #54 [ 131.991820] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 132.001160] Call Trace: [ 132.003728] dump_stack+0x194/0x257 [ 132.007336] ? arch_local_irq_restore+0x53/0x53 [ 132.011989] ? vsnprintf+0x1ed/0x1900 [ 132.015775] panic+0x1e4/0x41c [ 132.018941] ? refcount_error_report+0x214/0x214 [ 132.023666] ? show_regs_print_info+0x18/0x18 [ 132.028150] ? __warn+0x1c1/0x200 [ 132.031592] ? snd_interval_mulkdiv+0x5a9/0x650 [ 132.036232] __warn+0x1dc/0x200 [ 132.039488] ? snd_interval_mulkdiv+0x5a9/0x650 [ 132.044138] report_bug+0x211/0x2d0 [ 132.047754] fixup_bug.part.11+0x37/0x80 [ 132.051790] do_error_trap+0x2d7/0x3e0 [ 132.055661] ? math_error+0x400/0x400 [ 132.059441] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 132.064607] ? find_held_lock+0x35/0x1d0 [ 132.068657] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 132.073487] do_invalid_op+0x1b/0x20 [ 132.077174] invalid_op+0x22/0x40 [ 132.080600] RIP: 0010:snd_interval_mulkdiv+0x5a9/0x650 [ 132.085845] RSP: 0018:ffff8801c0daf478 EFLAGS: 00010212 [ 132.091182] RAX: 0000000000010000 RBX: ffff8801c0daf500 RCX: ffffffff842225d9 [ 132.098423] RDX: 00000000000001cf RSI: ffffc90002b3f000 RDI: 0000000000000008 [ 132.105672] RBP: ffff8801c0daf4c0 R08: 000000000000009c R09: ffffed00382a70c3 [ 132.112915] R10: 0000000000000013 R11: ffffed00382a70c2 R12: ffff8801c15385fc [ 132.120158] R13: ffff8801c15385f0 R14: ffff8801c1538604 R15: ffff8801c15385f8 [ 132.127427] ? snd_interval_mulkdiv+0x5a9/0x650 [ 132.132080] ? snd_interval_mulkdiv+0x5a9/0x650 [ 132.136720] ? check_noncircular+0x20/0x20 [ 132.140958] snd_pcm_hw_rule_mulkdiv+0xfd/0x1c0 [ 132.145604] ? snd_pcm_hw_rule_muldivk+0x1c0/0x1c0 [ 132.150506] ? __is_insn_slot_addr+0x1fc/0x330 [ 132.155065] ? lock_downgrade+0x980/0x980 [ 132.159198] constrain_params_by_rules+0x625/0x11b0 [ 132.164203] ? __lock_acquire+0x664/0x3e00 [ 132.168417] ? lock_downgrade+0x8a0/0x980 [ 132.172561] ? snd_pcm_mmap_control_fault+0x380/0x380 [ 132.177728] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 132.182896] ? rcutorture_record_progress+0x10/0x10 [ 132.187901] ? is_bpf_text_address+0xa4/0x120 [ 132.192381] ? __kernel_text_address+0xd/0x40 [ 132.196852] ? unwind_get_return_address+0x61/0xa0 [ 132.201757] ? __save_stack_trace+0x7e/0xd0 [ 132.206120] snd_pcm_hw_refine+0x818/0x1070 [ 132.210437] ? constrain_params_by_rules+0x11b0/0x11b0 [ 132.215701] ? __might_fault+0x110/0x1d0 [ 132.219740] ? lock_downgrade+0x980/0x980 [ 132.223871] ? retint_kernel+0x10/0x10 [ 132.227737] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 132.232731] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 132.237477] ? retint_kernel+0x10/0x10 [ 132.241377] snd_pcm_common_ioctl+0x7f9/0x1f60 [ 132.245949] ? snd_pcm_status_user+0x1b0/0x1b0 [ 132.250506] ? lock_release+0xa40/0xa40 [ 132.254464] ? __lock_is_held+0xb6/0x140 [ 132.258563] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 132.264421] ? down_read_killable+0x180/0x180 [ 132.268895] ? rcu_note_context_switch+0x710/0x710 [ 132.273812] snd_pcm_ioctl+0x81/0xb0 [ 132.277504] ? snd_pcm_common_ioctl+0x1f60/0x1f60 [ 132.282320] do_vfs_ioctl+0x1b1/0x1520 [ 132.286177] ? _cond_resched+0x14/0x30 [ 132.290050] ? ioctl_preallocate+0x2b0/0x2b0 [ 132.294439] ? selinux_capable+0x40/0x40 [ 132.298497] ? syscall_return_slowpath+0x2ad/0x550 [ 132.303424] ? security_file_ioctl+0x89/0xb0 [ 132.307814] SyS_ioctl+0x8f/0xc0 [ 132.311166] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 132.315892] RIP: 0033:0x452ac9 [ 132.319053] RSP: 002b:00007fb4f5403c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 132.326740] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 132.333979] RDX: 0000000020001f64 RSI: 00000000c1004110 RDI: 0000000000000013 [ 132.341221] RBP: 00000000000001ab R08: 0000000000000000 R09: 0000000000000000 [ 132.348461] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f08a8 [ 132.355708] R13: 00000000ffffffff R14: 00007fb4f54046d4 R15: 0000000000000000 [ 132.363642] Dumping ftrace buffer: [ 132.367266] (ftrace buffer empty) [ 132.370947] Kernel Offset: disabled [ 132.374549] Rebooting in 86400 seconds..